3 files changed, 13 insertions, 7 deletions

diff --git a/core/os/memory.h b/core/os/memory.h
index 42ba9634e2..0e1afe027e 100644
--- a/core/os/memory.h
+++ b/core/os/memory.h
@@ -36,6 +36,7 @@
 
 #include <stddef.h>
 #include <new>
+#include <type_traits>
 
 #ifndef PAD_ALIGN
 #define PAD_ALIGN 16 //must always be greater than this at much
@@ -104,7 +105,7 @@ void memdelete(T *p_class) {
 	if (!predelete_handler(p_class)) {
 		return; // doesn't want to be deleted
 	}
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		p_class->~T();
 	}
 
@@ -116,7 +117,7 @@ void memdelete_allocator(T *p_class) {
 	if (!predelete_handler(p_class)) {
 		return; // doesn't want to be deleted
 	}
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		p_class->~T();
 	}
 
@@ -146,7 +147,7 @@ T *memnew_arr_template(size_t p_elements) {
 	ERR_FAIL_COND_V(!mem, failptr);
 	*(mem - 1) = p_elements;
 
-	if (!__has_trivial_constructor(T)) {
+	if (!std::is_trivially_constructible<T>::value) {
 		T *elems = (T *)mem;
 
 		/* call operator new */
@@ -173,7 +174,7 @@ template <typename T>
 void memdelete_arr(T *p_class) {
 	uint64_t *ptr = (uint64_t *)p_class;
 
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		uint64_t elem_count = *(ptr - 1);
 
 		for (uint64_t i = 0; i < elem_count; i++) {
diff --git a/core/os/os.cpp b/core/os/os.cpp
index b9daf6fa53..1358c926d1 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -159,7 +159,7 @@ int OS::get_process_id() const {
 }
 
 void OS::vibrate_handheld(int p_duration_ms) {
-	WARN_PRINT("vibrate_handheld() only works with Android and iOS");
+	WARN_PRINT("vibrate_handheld() only works with Android, iOS and HTML5");
 }
 
 bool OS::is_stdout_verbose() const {
@@ -362,9 +362,10 @@ String OS::get_model_name() const {
 	return "GenericDevice";
 }
 
-void OS::set_cmdline(const char *p_execpath, const List<String> &p_args) {
+void OS::set_cmdline(const char *p_execpath, const List<String> &p_args, const List<String> &p_user_args) {
 	_execpath = String::utf8(p_execpath);
 	_cmdline = p_args;
+	_user_args = p_user_args;
 }
 
 String OS::get_unique_id() const {
diff --git a/core/os/os.h b/core/os/os.h
index 0428f6df2a..9152b797ef 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -46,6 +46,7 @@ class OS {
 	static uint64_t target_ticks;
 	String _execpath;
 	List<String> _cmdline;
+	List<String> _user_args;
 	bool _keep_screen_on = true; // set default value to true, because this had been true before godot 2.0.
 	bool low_processor_usage_mode = false;
 	int low_processor_usage_mode_sleep_usec = 10000;
@@ -106,7 +107,7 @@ protected:
 	virtual void finalize() = 0;
 	virtual void finalize_core() = 0;
 
-	virtual void set_cmdline(const char *p_execpath, const List<String> &p_args);
+	virtual void set_cmdline(const char *p_execpath, const List<String> &p_args, const List<String> &p_user_args);
 
 	virtual bool _check_internal_feature_support(const String &p_feature) = 0;
 
@@ -142,6 +143,8 @@ public:
 	virtual void set_low_processor_usage_mode_sleep_usec(int p_usec);
 	virtual int get_low_processor_usage_mode_sleep_usec() const;
 
+	virtual Vector<String> get_system_fonts() const { return Vector<String>(); };
+	virtual String get_system_font_path(const String &p_font_name, bool p_bold = false, bool p_italic = false) const { return String(); };
 	virtual String get_executable_path() const;
 	virtual Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) = 0;
 	virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) = 0;
@@ -160,6 +163,7 @@ public:
 
 	virtual String get_name() const = 0;
 	virtual List<String> get_cmdline_args() const { return _cmdline; }
+	virtual List<String> get_cmdline_user_args() const { return _user_args; }
 	virtual List<String> get_cmdline_platform_args() const { return List<String>(); }
 	virtual String get_model_name() const;