Merge pull request #18020 from bruvzg/input_fix_non_latin_and_add_hw_scancodes

Fix non-latin layout scancodes on Linux, adds access to physical scancodes.

21 files changed, 402 insertions, 64 deletions

diff --git a/platform/android/java/lib/src/org/godotengine/godot/Godot.java b/platform/android/java/lib/src/org/godotengine/godot/Godot.java
index 021214b627..ac1032dab6 100644
--- a/platform/android/java/lib/src/org/godotengine/godot/Godot.java
+++ b/platform/android/java/lib/src/org/godotengine/godot/Godot.java
@@ -990,8 +990,8 @@ public abstract class Godot extends Activity implements SensorEventListener, IDo
 					int keyCode;
 					if ((keyCode = cc[i]) != 0) {
 						// Simulate key down and up...
-						GodotLib.key(0, keyCode, true);
-						GodotLib.key(0, keyCode, false);
+						GodotLib.key(0, 0, keyCode, true);
+						GodotLib.key(0, 0, keyCode, false);
 					}
 				}
 			}
diff --git a/platform/android/java/lib/src/org/godotengine/godot/GodotLib.java b/platform/android/java/lib/src/org/godotengine/godot/GodotLib.java
index e0b46673ba..9ee29d439c 100644
--- a/platform/android/java/lib/src/org/godotengine/godot/GodotLib.java
+++ b/platform/android/java/lib/src/org/godotengine/godot/GodotLib.java
@@ -136,7 +136,7 @@ public class GodotLib {
 	/**
 	 * Forward regular key events from the main thread to the GL thread.
 	 */
-	public static native void key(int p_scancode, int p_unicode_char, boolean p_pressed);
+	public static native void key(int p_keycode, int p_scancode, int p_unicode_char, boolean p_pressed);
 
 	/**
 	 * Forward game device's key events from the main thread to the GL thread.
diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java
index b2b88088e8..e00ca86c41 100644
--- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java
+++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java
@@ -98,11 +98,12 @@ public class GodotInputHandler implements InputDeviceListener {
 				});
 			}
 		} else {
+			final int scanCode = event.getScanCode();
 			final int chr = event.getUnicodeChar(0);
 			queueEvent(new Runnable() {
 				@Override
 				public void run() {
-					GodotLib.key(keyCode, chr, false);
+					GodotLib.key(keyCode, scanCode, chr, false);
 				}
 			});
 		};
@@ -143,11 +144,12 @@ public class GodotInputHandler implements InputDeviceListener {
 				});
 			}
 		} else {
+			final int scanCode = event.getScanCode();
 			final int chr = event.getUnicodeChar(0);
 			queueEvent(new Runnable() {
 				@Override
 				public void run() {
-					GodotLib.key(keyCode, chr, true);
+					GodotLib.key(keyCode, scanCode, chr, true);
 				}
 			});
 		};
diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java
index 3a154f1bf3..8d9b5461a1 100644
--- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java
+++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java
@@ -91,8 +91,8 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene
 			@Override
 			public void run() {
 				for (int i = 0; i < count; ++i) {
-					GodotLib.key(KeyEvent.KEYCODE_DEL, 0, true);
-					GodotLib.key(KeyEvent.KEYCODE_DEL, 0, false);
+					GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, true);
+					GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, false);
 				}
 			}
 		});
@@ -110,8 +110,8 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene
 			@Override
 			public void run() {
 				for (int i = 0; i < count; ++i) {
-					GodotLib.key(0, newChars[i], true);
-					GodotLib.key(0, newChars[i], false);
+					GodotLib.key(0, 0, newChars[i], true);
+					GodotLib.key(0, 0, newChars[i], false);
 				}
 			}
 		});
@@ -127,8 +127,8 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene
 				public void run() {
 					for (int i = 0; i < characters.length(); i++) {
 						final int ch = characters.codePointAt(i);
-						GodotLib.key(0, ch, true);
-						GodotLib.key(0, ch, false);
+						GodotLib.key(0, 0, ch, true);
+						GodotLib.key(0, 0, ch, false);
 					}
 				}
 			});
diff --git a/platform/android/java_godot_lib_jni.cpp b/platform/android/java_godot_lib_jni.cpp
index 900a452024..022d9700d5 100644
--- a/platform/android/java_godot_lib_jni.cpp
+++ b/platform/android/java_godot_lib_jni.cpp
@@ -1167,28 +1167,29 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyconnectionchanged(
 	}
 }
 
-JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_scancode, jint p_unicode_char, jboolean p_pressed) {
+JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_keycode, jint p_scancode, jint p_unicode_char, jboolean p_pressed) {
 	if (step == 0)
 		return;
 
 	Ref<InputEventKey> ievent;
 	ievent.instance();
 	int val = p_unicode_char;
-	int scancode = android_get_keysym(p_scancode);
-	ievent->set_scancode(scancode);
+	int keycode = android_get_keysym(p_keycode);
+	int phy_keycode = android_get_keysym(p_scancode);
+	ievent->set_keycode(keycode);
+	ievent->set_physical_keycode(phy_keycode);
 	ievent->set_unicode(val);
 	ievent->set_pressed(p_pressed);
 
 	if (val == '\n') {
-		ievent->set_scancode(KEY_ENTER);
+		ievent->set_keycode(KEY_ENTER);
 	} else if (val == 61448) {
-		ievent->set_scancode(KEY_BACKSPACE);
+		ievent->set_keycode(KEY_BACKSPACE);
 		ievent->set_unicode(KEY_BACKSPACE);
 	} else if (val == 61453) {
-		ievent->set_scancode(KEY_ENTER);
+		ievent->set_keycode(KEY_ENTER);
 		ievent->set_unicode(KEY_ENTER);
-	} else if (p_scancode == 4) {
-
+	} else if (p_keycode == 4) {
 		os_android->main_loop_request_go_back();
 	}
 
diff --git a/platform/android/java_godot_lib_jni.h b/platform/android/java_godot_lib_jni.h
index 71d4547f65..fdd84ab1ef 100644
--- a/platform/android/java_godot_lib_jni.h
+++ b/platform/android/java_godot_lib_jni.h
@@ -48,7 +48,7 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_touch(JNIEnv *env, jo
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_hover(JNIEnv *env, jobject obj, jint p_type, jint p_x, jint p_y);
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_doubletap(JNIEnv *env, jobject obj, jint p_x, jint p_y);
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_scroll(JNIEnv *env, jobject obj, jint p_x, jint p_y);
-JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_scancode, jint p_unicode_char, jboolean p_pressed);
+JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_keycode, jint p_scancode, jint p_unicode_char, jboolean p_pressed);
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joybutton(JNIEnv *env, jobject obj, jint p_device, jint p_button, jboolean p_pressed);
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv *env, jobject obj, jint p_device, jint p_axis, jfloat p_value);
 JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyhat(JNIEnv *env, jobject obj, jint p_device, jint p_hat_x, jint p_hat_y);
diff --git a/platform/haiku/haiku_direct_window.cpp b/platform/haiku/haiku_direct_window.cpp
index 3c2b7f8d10..2d7efe6b61 100644
--- a/platform/haiku/haiku_direct_window.cpp
+++ b/platform/haiku/haiku_direct_window.cpp
@@ -273,7 +273,8 @@ void HaikuDirectWindow::HandleKeyboardEvent(BMessage *message) {
 	event.instance();
 	GetKeyModifierState(event, modifiers);
 	event->set_pressed(message->what == B_KEY_DOWN);
-	event->set_scancode(KeyMappingHaiku::get_keysym(raw_char, key));
+	event->set_keycode(KeyMappingHaiku::get_keysym(raw_char, key));
+	event->set_physical_keycode(KeyMappingHaiku::get_keysym(raw_char, key));
 	event->set_echo(message->HasInt32("be:key_repeat"));
 	event->set_unicode(0);
 
@@ -283,8 +284,9 @@ void HaikuDirectWindow::HandleKeyboardEvent(BMessage *message) {
 	}
 
 	//make it consistent across platforms.
-	if (event->get_scancode() == KEY_BACKTAB) {
-		event->set_scancode(KEY_TAB);
+	if (event->get_keycode() == KEY_BACKTAB) {
+		event->set_keycode(KEY_TAB);
+		event->set_physical_keycode(KEY_TAB);
 		event->set_shift(true);
 	}
 
diff --git a/platform/iphone/os_iphone.cpp b/platform/iphone/os_iphone.cpp
index db203ff2b3..8a50f5a28b 100644
--- a/platform/iphone/os_iphone.cpp
+++ b/platform/iphone/os_iphone.cpp
@@ -135,7 +135,6 @@ Error OSIPhone::initialize(const VideoMode &p_desired, int p_video_driver, int p
 	RasterizerRD::make_current();
 #endif
 
-	
 	visual_server = memnew(VisualServerRaster);
 	// FIXME: Reimplement threaded rendering
 	if (get_render_thread_mode() != RENDER_THREAD_UNSAFE) {
@@ -212,7 +211,8 @@ void OSIPhone::key(uint32_t p_key, bool p_pressed) {
 	ev.instance();
 	ev->set_echo(false);
 	ev->set_pressed(p_pressed);
-	ev->set_scancode(p_key);
+	ev->set_keycode(p_key);
+	ev->set_physical_keycode(p_key);
 	ev->set_unicode(p_key);
 	queue_event(ev);
 };
diff --git a/platform/javascript/dom_keys.inc b/platform/javascript/dom_keys.inc
index 25e88f99d1..fd9df765d2 100644
--- a/platform/javascript/dom_keys.inc
+++ b/platform/javascript/dom_keys.inc
@@ -218,7 +218,7 @@
 #define DOM_VK_PA1 0xFD
 #define DOM_VK_WIN_OEM_CLEAR 0xFE
 
-int dom2godot_scancode(int dom_keycode) {
+int dom2godot_keycode(int dom_keycode) {
 
 	if (DOM_VK_0 <= dom_keycode && dom_keycode <= DOM_VK_Z) {
 		// ASCII intersection
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp
index 5acdc5f602..299c469bf4 100644
--- a/platform/javascript/os_javascript.cpp
+++ b/platform/javascript/os_javascript.cpp
@@ -250,7 +250,8 @@ static Ref<InputEventKey> setup_key_event(const EmscriptenKeyboardEvent *emscrip
 	ev.instance();
 	ev->set_echo(emscripten_event->repeat);
 	dom2godot_mod(emscripten_event, ev);
-	ev->set_scancode(dom2godot_scancode(emscripten_event->keyCode));
+	ev->set_keycode(dom2godot_keycode(emscripten_event->keyCode));
+	ev->set_physical_keycode(dom2godot_keycode(emscripten_event->keyCode));
 
 	String unicode = String::utf8(emscripten_event->key);
 	// Check if empty or multi-character (e.g. `CapsLock`).
@@ -270,7 +271,7 @@ EM_BOOL OS_JavaScript::keydown_callback(int p_event_type, const EmscriptenKeyboa
 	OS_JavaScript *os = get_singleton();
 	Ref<InputEventKey> ev = setup_key_event(p_event);
 	ev->set_pressed(true);
-	if (ev->get_unicode() == 0 && keycode_has_unicode(ev->get_scancode())) {
+	if (ev->get_unicode() == 0 && keycode_has_unicode(ev->get_keycode())) {
 		// Defer to keypress event for legacy unicode retrieval.
 		os->deferred_key_event = ev;
 		// Do not suppress keypress event.
@@ -295,7 +296,7 @@ EM_BOOL OS_JavaScript::keyup_callback(int p_event_type, const EmscriptenKeyboard
 	Ref<InputEventKey> ev = setup_key_event(p_event);
 	ev->set_pressed(false);
 	get_singleton()->input->parse_input_event(ev);
-	return ev->get_scancode() != KEY_UNKNOWN && ev->get_scancode() != 0;
+	return ev->get_keycode() != KEY_UNKNOWN && ev->get_keycode() != 0;
 }
 
 // Mouse
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h
index 75a56bd82c..3140d9bac4 100644
--- a/platform/osx/os_osx.h
+++ b/platform/osx/os_osx.h
@@ -69,7 +69,8 @@ public:
 		bool pressed;
 		bool echo;
 		bool raw;
-		uint32_t scancode;
+		uint32_t keycode;
+		uint32_t physical_keycode;
 		uint32_t unicode;
 	};
 
diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index f2e5f9369c..952360c6aa 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -157,7 +157,8 @@ static NSCursor *cursorFromSelector(SEL selector, SEL fallback = nil) {
 
 			get_key_modifier_state([event modifierFlags], k);
 			k->set_pressed(true);
-			k->set_scancode(KEY_PERIOD);
+			k->set_keycode(KEY_PERIOD);
+			k->set_physical_keycode(KEY_PERIOD);
 			k->set_echo([event isARepeat]);
 
 			OS_OSX::singleton->push_input(k);
@@ -635,7 +636,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 		ke.pressed = true;
 		ke.echo = false;
 		ke.raw = false; // IME input event
-		ke.scancode = 0;
+		ke.keycode = 0;
+		ke.physical_keycode = 0;
 		ke.unicode = codepoint;
 
 		push_to_key_event_buffer(ke);
@@ -1158,7 +1160,8 @@ static int remapKey(unsigned int key, unsigned int state) {
 				ke.osx_state = [event modifierFlags];
 				ke.pressed = true;
 				ke.echo = [event isARepeat];
-				ke.scancode = remapKey([event keyCode], [event modifierFlags]);
+				ke.keycode = remapKey([event keyCode], [event modifierFlags]);
+				ke.physical_keycode = translateKey([event keyCode]);
 				ke.raw = true;
 				ke.unicode = [characters characterAtIndex:i];
 
@@ -1170,7 +1173,8 @@ static int remapKey(unsigned int key, unsigned int state) {
 			ke.osx_state = [event modifierFlags];
 			ke.pressed = true;
 			ke.echo = [event isARepeat];
-			ke.scancode = remapKey([event keyCode], [event modifierFlags]);
+			ke.keycode = remapKey([event keyCode], [event modifierFlags]);
+			ke.physical_keycode = translateKey([event keyCode]);
 			ke.raw = false;
 			ke.unicode = 0;
 
@@ -1228,7 +1232,8 @@ static int remapKey(unsigned int key, unsigned int state) {
 		}
 
 		ke.osx_state = mod;
-		ke.scancode = remapKey(key, mod);
+		ke.keycode = remapKey(key, mod);
+		ke.physical_keycode = translateKey(key);
 		ke.unicode = 0;
 
 		push_to_key_event_buffer(ke);
@@ -1250,7 +1255,8 @@ static int remapKey(unsigned int key, unsigned int state) {
 				ke.osx_state = [event modifierFlags];
 				ke.pressed = false;
 				ke.echo = [event isARepeat];
-				ke.scancode = remapKey([event keyCode], [event modifierFlags]);
+				ke.keycode = remapKey([event keyCode], [event modifierFlags]);
+				ke.physical_keycode = translateKey([event keyCode]);
 				ke.raw = true;
 				ke.unicode = [characters characterAtIndex:i];
 
@@ -1262,7 +1268,8 @@ static int remapKey(unsigned int key, unsigned int state) {
 			ke.osx_state = [event modifierFlags];
 			ke.pressed = false;
 			ke.echo = [event isARepeat];
-			ke.scancode = remapKey([event keyCode], [event modifierFlags]);
+			ke.keycode = remapKey([event keyCode], [event modifierFlags]);
+			ke.physical_keycode = translateKey([event keyCode]);
 			ke.raw = true;
 			ke.unicode = 0;
 
@@ -2845,32 +2852,35 @@ void OS_OSX::process_key_events() {
 			get_key_modifier_state(ke.osx_state, k);
 			k->set_pressed(ke.pressed);
 			k->set_echo(ke.echo);
-			k->set_scancode(ke.scancode);
+			k->set_keycode(ke.keycode);
+			k->set_physical_keycode(ke.physical_keycode);
 			k->set_unicode(ke.unicode);
 
 			push_input(k);
 		} else {
 			// IME input
-			if ((i == 0 && ke.scancode == 0) || (i > 0 && key_event_buffer[i - 1].scancode == 0)) {
+			if ((i == 0 && ke.keycode == 0) || (i > 0 && key_event_buffer[i - 1].keycode == 0)) {
 				k.instance();
 
 				get_key_modifier_state(ke.osx_state, k);
 				k->set_pressed(ke.pressed);
 				k->set_echo(ke.echo);
-				k->set_scancode(0);
+				k->set_keycode(0);
+				k->set_physical_keycode(0);
 				k->set_unicode(ke.unicode);
 
 				push_input(k);
 			}
-			if (ke.scancode != 0) {
+			if (ke.keycode != 0) {
 				k.instance();
 
 				get_key_modifier_state(ke.osx_state, k);
 				k->set_pressed(ke.pressed);
 				k->set_echo(ke.echo);
-				k->set_scancode(ke.scancode);
+				k->set_keycode(ke.keycode);
+				k->set_physical_keycode(ke.physical_keycode);
 
-				if (i + 1 < key_event_pos && key_event_buffer[i + 1].scancode == 0) {
+				if (i + 1 < key_event_pos && key_event_buffer[i + 1].keycode == 0) {
 					k->set_unicode(key_event_buffer[i + 1].unicode);
 				}
 
diff --git a/platform/uwp/app.cpp b/platform/uwp/app.cpp
index a47fe96c1b..ccb4b43373 100644
--- a/platform/uwp/app.cpp
+++ b/platform/uwp/app.cpp
@@ -410,14 +410,16 @@ void App::key_event(Windows::UI::Core::CoreWindow ^ sender, bool p_pressed, Wind
 
 		ke.type = OS_UWP::KeyEvent::MessageType::KEY_EVENT_MESSAGE;
 		ke.unicode = 0;
-		ke.scancode = KeyMappingWindows::get_keysym((unsigned int)key_args->VirtualKey);
+		ke.keycode = KeyMappingWindows::get_keysym((unsigned int)key_args->VirtualKey);
+		ke.physical_keycode = KeyMappingWindows::get_scansym((unsigned int)key_args->KeyStatus.ScanCode);
 		ke.echo = (!p_pressed && !key_args->KeyStatus.IsKeyReleased) || (p_pressed && key_args->KeyStatus.WasKeyDown);
 
 	} else {
 
 		ke.type = OS_UWP::KeyEvent::MessageType::CHAR_EVENT_MESSAGE;
 		ke.unicode = char_args->KeyCode;
-		ke.scancode = 0;
+		ke.keycode = 0;
+		ke.physical_keycode = 0;
 		ke.echo = (!p_pressed && !char_args->KeyStatus.IsKeyReleased) || (p_pressed && char_args->KeyStatus.WasKeyDown);
 	}
 
diff --git a/platform/uwp/os_uwp.cpp b/platform/uwp/os_uwp.cpp
index 1e63d50263..97c8dafe65 100644
--- a/platform/uwp/os_uwp.cpp
+++ b/platform/uwp/os_uwp.cpp
@@ -605,7 +605,8 @@ void OS_UWP::process_key_events() {
 		key_event->set_shift(kev.shift);
 		key_event->set_control(kev.control);
 		key_event->set_echo(kev.echo);
-		key_event->set_scancode(kev.scancode);
+		key_event->set_keycode(kev.keycode);
+		key_event->set_physical_keycode(kev.physical_keycode);
 		key_event->set_unicode(kev.unicode);
 		key_event->set_pressed(kev.pressed);
 
diff --git a/platform/uwp/os_uwp.h b/platform/uwp/os_uwp.h
index 32b899c0da..ac6e0f3dd5 100644
--- a/platform/uwp/os_uwp.h
+++ b/platform/uwp/os_uwp.h
@@ -61,7 +61,8 @@ public:
 		bool alt, shift, control;
 		MessageType type;
 		bool pressed;
-		unsigned int scancode;
+		unsigned int keycode;
+		unsigned int physical_keycode;
 		unsigned int unicode;
 		bool echo;
 		CorePhysicalKeyStatus status;
diff --git a/platform/windows/key_mapping_windows.cpp b/platform/windows/key_mapping_windows.cpp
index c76b31ca9c..da63e92622 100644
--- a/platform/windows/key_mapping_windows.cpp
+++ b/platform/windows/key_mapping_windows.cpp
@@ -238,6 +238,104 @@ VK_PA1 (0xFD)
 VK_OEM_CLEAR (0xFE)
 */
 
+static _WinTranslatePair _scancode_to_keycode[] = {
+
+	{ KEY_ESCAPE, 0x01 },
+	{ KEY_1, 0x02 },
+	{ KEY_2, 0x03 },
+	{ KEY_3, 0x04 },
+	{ KEY_4, 0x05 },
+	{ KEY_5, 0x06 },
+	{ KEY_6, 0x07 },
+	{ KEY_7, 0x08 },
+	{ KEY_8, 0x09 },
+	{ KEY_9, 0x0A },
+	{ KEY_0, 0x0B },
+	{ KEY_MINUS, 0x0C },
+	{ KEY_EQUAL, 0x0D },
+	{ KEY_BACKSPACE, 0x0E },
+	{ KEY_TAB, 0x0F },
+	{ KEY_Q, 0x10 },
+	{ KEY_W, 0x11 },
+	{ KEY_E, 0x12 },
+	{ KEY_R, 0x13 },
+	{ KEY_T, 0x14 },
+	{ KEY_Y, 0x15 },
+	{ KEY_U, 0x16 },
+	{ KEY_I, 0x17 },
+	{ KEY_O, 0x18 },
+	{ KEY_P, 0x19 },
+	{ KEY_BRACELEFT, 0x1A },
+	{ KEY_BRACERIGHT, 0x1B },
+	{ KEY_ENTER, 0x1C },
+	{ KEY_CONTROL, 0x1D },
+	{ KEY_A, 0x1E },
+	{ KEY_S, 0x1F },
+	{ KEY_D, 0x20 },
+	{ KEY_F, 0x21 },
+	{ KEY_G, 0x22 },
+	{ KEY_H, 0x23 },
+	{ KEY_J, 0x24 },
+	{ KEY_K, 0x25 },
+	{ KEY_L, 0x26 },
+	{ KEY_SEMICOLON, 0x27 },
+	{ KEY_APOSTROPHE, 0x28 },
+	{ KEY_QUOTELEFT, 0x29 },
+	{ KEY_SHIFT, 0x2A },
+	{ KEY_BACKSLASH, 0x2B },
+	{ KEY_Z, 0x2C },
+	{ KEY_X, 0x2D },
+	{ KEY_C, 0x2E },
+	{ KEY_V, 0x2F },
+	{ KEY_B, 0x30 },
+	{ KEY_N, 0x31 },
+	{ KEY_M, 0x32 },
+	{ KEY_COMMA, 0x33 },
+	{ KEY_PERIOD, 0x34 },
+	{ KEY_SLASH, 0x35 },
+	{ KEY_SHIFT, 0x36 },
+	{ KEY_PRINT, 0x37 },
+	{ KEY_ALT, 0x38 },
+	{ KEY_SPACE, 0x39 },
+	{ KEY_CAPSLOCK, 0x3A },
+	{ KEY_F1, 0x3B },
+	{ KEY_F2, 0x3C },
+	{ KEY_F3, 0x3D },
+	{ KEY_F4, 0x3E },
+	{ KEY_F5, 0x3F },
+	{ KEY_F6, 0x40 },
+	{ KEY_F7, 0x41 },
+	{ KEY_F8, 0x42 },
+	{ KEY_F9, 0x43 },
+	{ KEY_F10, 0x44 },
+	{ KEY_NUMLOCK, 0x45 },
+	{ KEY_SCROLLLOCK, 0x46 },
+	{ KEY_HOME, 0x47 },
+	{ KEY_UP, 0x48 },
+	{ KEY_PAGEUP, 0x49 },
+	{ KEY_KP_SUBTRACT, 0x4A },
+	{ KEY_LEFT, 0x4B },
+	{ KEY_KP_5, 0x4C },
+	{ KEY_RIGHT, 0x4D },
+	{ KEY_KP_ADD, 0x4E },
+	{ KEY_END, 0x4F },
+	{ KEY_DOWN, 0x50 },
+	{ KEY_PAGEDOWN, 0x51 },
+	{ KEY_INSERT, 0x52 },
+	{ KEY_DELETE, 0x53 },
+	//{ KEY_???, 0x56 }, //NON US BACKSLASH
+	{ KEY_F11, 0x57 },
+	{ KEY_F12, 0x58 },
+	{ KEY_META, 0x5B },
+	{ KEY_META, 0x5C },
+	{ KEY_MENU, 0x5D },
+	{ KEY_F13, 0x64 },
+	{ KEY_F14, 0x65 },
+	{ KEY_F15, 0x66 },
+	{ KEY_F16, 0x67 },
+	{ KEY_UNKNOWN, 0 }
+};
+
 unsigned int KeyMappingWindows::get_keysym(unsigned int p_code) {
 
 	for (int i = 0; _vk_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
@@ -251,3 +349,69 @@ unsigned int KeyMappingWindows::get_keysym(unsigned int p_code) {
 
 	return KEY_UNKNOWN;
 }
+
+unsigned int KeyMappingWindows::get_scansym(unsigned int p_code, bool p_extended) {
+	unsigned int keycode = KEY_UNKNOWN;
+	for (int i = 0; _scancode_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
+
+		if (_scancode_to_keycode[i].keycode == p_code) {
+			keycode = _scancode_to_keycode[i].keysym;
+			break;
+		}
+	}
+
+	if (p_extended) {
+		switch (keycode) {
+			case KEY_ENTER: {
+				keycode = KEY_KP_ENTER;
+			} break;
+			case KEY_SLASH: {
+				keycode = KEY_KP_DIVIDE;
+			} break;
+			case KEY_CAPSLOCK: {
+				keycode = KEY_KP_ADD;
+			} break;
+		}
+	} else {
+		switch (keycode) {
+			case KEY_NUMLOCK: {
+				keycode = KEY_PAUSE;
+			} break;
+			case KEY_HOME: {
+				keycode = KEY_KP_7;
+			} break;
+			case KEY_UP: {
+				keycode = KEY_KP_8;
+			} break;
+			case KEY_PAGEUP: {
+				keycode = KEY_KP_9;
+			} break;
+			case KEY_LEFT: {
+				keycode = KEY_KP_4;
+			} break;
+			case KEY_RIGHT: {
+				keycode = KEY_KP_6;
+			} break;
+			case KEY_END: {
+				keycode = KEY_KP_1;
+			} break;
+			case KEY_DOWN: {
+				keycode = KEY_KP_2;
+			} break;
+			case KEY_PAGEDOWN: {
+				keycode = KEY_KP_3;
+			} break;
+			case KEY_INSERT: {
+				keycode = KEY_KP_0;
+			} break;
+			case KEY_DELETE: {
+				keycode = KEY_KP_PERIOD;
+			} break;
+			case KEY_PRINT: {
+				keycode = KEY_KP_MULTIPLY;
+			} break;
+		}
+	}
+
+	return keycode;
+}
diff --git a/platform/windows/key_mapping_windows.h b/platform/windows/key_mapping_windows.h
index 0f9bdecde1..3361ad397f 100644
--- a/platform/windows/key_mapping_windows.h
+++ b/platform/windows/key_mapping_windows.h
@@ -43,6 +43,7 @@ class KeyMappingWindows {
 
 public:
 	static unsigned int get_keysym(unsigned int p_code);
+	static unsigned int get_scansym(unsigned int p_code, bool p_extended);
 };
 
 #endif // KEY_MAPPING_WINDOWS_H
diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 2b414dd5bf..7f4392c624 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -1133,7 +1133,8 @@ void OS_Windows::process_key_events() {
 					k->set_control(ke.control);
 					k->set_metakey(ke.meta);
 					k->set_pressed(true);
-					k->set_scancode(KeyMappingWindows::get_keysym(ke.wParam));
+					k->set_keycode(KeyMappingWindows::get_keysym(ke.wParam));
+					k->set_physical_keycode(KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24)));
 					k->set_unicode(ke.wParam);
 					if (k->get_unicode() && gr_mem) {
 						k->set_alt(false);
@@ -1163,11 +1164,13 @@ void OS_Windows::process_key_events() {
 
 				if ((ke.lParam & (1 << 24)) && (ke.wParam == VK_RETURN)) {
 					// Special case for Numpad Enter key
-					k->set_scancode(KEY_KP_ENTER);
+					k->set_keycode(KEY_KP_ENTER);
 				} else {
-					k->set_scancode(KeyMappingWindows::get_keysym(ke.wParam));
+					k->set_keycode(KeyMappingWindows::get_keysym(ke.wParam));
 				}
 
+				k->set_physical_keycode(KeyMappingWindows::get_scansym((ke.lParam >> 16) & 0xFF, ke.lParam & (1 << 24)));
+
 				if (i + 1 < key_event_pos && key_event_buffer[i + 1].uMsg == WM_CHAR) {
 					k->set_unicode(key_event_buffer[i + 1].wParam);
 				}
diff --git a/platform/x11/key_mapping_x11.cpp b/platform/x11/key_mapping_x11.cpp
index 54e1e1d357..78bd2b71a0 100644
--- a/platform/x11/key_mapping_x11.cpp
+++ b/platform/x11/key_mapping_x11.cpp
@@ -180,6 +180,140 @@ static _XTranslatePair _xkeysym_to_keycode[] = {
 	{ 0, 0 }
 };
 
+struct _TranslatePair {
+
+	unsigned int keysym;
+	unsigned int keycode;
+};
+
+static _TranslatePair _scancode_to_keycode[] = {
+
+	{ KEY_ESCAPE, 0x09 },
+	{ KEY_1, 0x0A },
+	{ KEY_2, 0x0B },
+	{ KEY_3, 0x0C },
+	{ KEY_4, 0x0D },
+	{ KEY_5, 0x0E },
+	{ KEY_6, 0x0F },
+	{ KEY_7, 0x10 },
+	{ KEY_8, 0x11 },
+	{ KEY_9, 0x12 },
+	{ KEY_0, 0x13 },
+	{ KEY_MINUS, 0x14 },
+	{ KEY_EQUAL, 0x15 },
+	{ KEY_BACKSPACE, 0x16 },
+	{ KEY_TAB, 0x17 },
+	{ KEY_Q, 0x18 },
+	{ KEY_W, 0x19 },
+	{ KEY_E, 0x1A },
+	{ KEY_R, 0x1B },
+	{ KEY_T, 0x1C },
+	{ KEY_Y, 0x1D },
+	{ KEY_U, 0x1E },
+	{ KEY_I, 0x1F },
+	{ KEY_O, 0x20 },
+	{ KEY_P, 0x21 },
+	{ KEY_BRACELEFT, 0x22 },
+	{ KEY_BRACERIGHT, 0x23 },
+	{ KEY_ENTER, 0x24 },
+	{ KEY_CONTROL, 0x25 },
+	{ KEY_A, 0x26 },
+	{ KEY_S, 0x27 },
+	{ KEY_D, 0x28 },
+	{ KEY_F, 0x29 },
+	{ KEY_G, 0x2A },
+	{ KEY_H, 0x2B },
+	{ KEY_J, 0x2C },
+	{ KEY_K, 0x2D },
+	{ KEY_L, 0x2E },
+	{ KEY_SEMICOLON, 0x2F },
+	{ KEY_APOSTROPHE, 0x30 },
+	{ KEY_QUOTELEFT, 0x31 },
+	{ KEY_SHIFT, 0x32 },
+	{ KEY_BACKSLASH, 0x33 },
+	{ KEY_Z, 0x34 },
+	{ KEY_X, 0x35 },
+	{ KEY_C, 0x36 },
+	{ KEY_V, 0x37 },
+	{ KEY_B, 0x38 },
+	{ KEY_N, 0x39 },
+	{ KEY_M, 0x3A },
+	{ KEY_COMMA, 0x3B },
+	{ KEY_PERIOD, 0x3C },
+	{ KEY_SLASH, 0x3D },
+	{ KEY_SHIFT, 0x3E },
+	{ KEY_KP_MULTIPLY, 0x3F },
+	{ KEY_ALT, 0x40 },
+	{ KEY_SPACE, 0x41 },
+	{ KEY_CAPSLOCK, 0x42 },
+	{ KEY_F1, 0x43 },
+	{ KEY_F2, 0x44 },
+	{ KEY_F3, 0x45 },
+	{ KEY_F4, 0x46 },
+	{ KEY_F5, 0x47 },
+	{ KEY_F6, 0x48 },
+	{ KEY_F7, 0x49 },
+	{ KEY_F8, 0x4A },
+	{ KEY_F9, 0x4B },
+	{ KEY_F10, 0x4C },
+	{ KEY_NUMLOCK, 0x4D },
+	{ KEY_SCROLLLOCK, 0x4E },
+	{ KEY_KP_7, 0x4F },
+	{ KEY_KP_8, 0x50 },
+	{ KEY_KP_9, 0x51 },
+	{ KEY_KP_SUBTRACT, 0x52 },
+	{ KEY_KP_4, 0x53 },
+	{ KEY_KP_5, 0x54 },
+	{ KEY_KP_6, 0x55 },
+	{ KEY_KP_ADD, 0x56 },
+	{ KEY_KP_1, 0x57 },
+	{ KEY_KP_2, 0x58 },
+	{ KEY_KP_3, 0x59 },
+	{ KEY_KP_0, 0x5A },
+	{ KEY_KP_PERIOD, 0x5B },
+	//{ KEY_???, 0x5E }, //NON US BACKSLASH
+	{ KEY_F11, 0x5F },
+	{ KEY_F12, 0x60 },
+	{ KEY_KP_ENTER, 0x68 },
+	{ KEY_CONTROL, 0x69 },
+	{ KEY_KP_DIVIDE, 0x6A },
+	{ KEY_PRINT, 0x6B },
+	{ KEY_ALT, 0x6C },
+	{ KEY_ENTER, 0x6D },
+	{ KEY_HOME, 0x6E },
+	{ KEY_UP, 0x6F },
+	{ KEY_PAGEUP, 0x70 },
+	{ KEY_LEFT, 0x71 },
+	{ KEY_RIGHT, 0x72 },
+	{ KEY_END, 0x73 },
+	{ KEY_DOWN, 0x74 },
+	{ KEY_PAGEDOWN, 0x75 },
+	{ KEY_INSERT, 0x76 },
+	{ KEY_DELETE, 0x77 },
+	{ KEY_VOLUMEMUTE, 0x79 },
+	{ KEY_VOLUMEDOWN, 0x7A },
+	{ KEY_VOLUMEUP, 0x7B },
+	{ KEY_PAUSE, 0x7F },
+	{ KEY_SUPER_L, 0x85 },
+	{ KEY_SUPER_R, 0x86 },
+	{ KEY_MENU, 0x87 },
+	{ KEY_UNKNOWN, 0 }
+};
+
+unsigned int KeyMappingX11::get_scancode(unsigned int p_code) {
+
+	unsigned int keycode = KEY_UNKNOWN;
+	for (int i = 0; _scancode_to_keycode[i].keysym != KEY_UNKNOWN; i++) {
+
+		if (_scancode_to_keycode[i].keycode == p_code) {
+			keycode = _scancode_to_keycode[i].keysym;
+			break;
+		}
+	}
+
+	return keycode;
+}
+
 unsigned int KeyMappingX11::get_keycode(KeySym p_keysym) {
 
 	// kinda bruteforce.. could optimize.
diff --git a/platform/x11/key_mapping_x11.h b/platform/x11/key_mapping_x11.h
index e99bf1694b..10db43bcc4 100644
--- a/platform/x11/key_mapping_x11.h
+++ b/platform/x11/key_mapping_x11.h
@@ -45,6 +45,7 @@ class KeyMappingX11 {
 
 public:
 	static unsigned int get_keycode(KeySym p_keysym);
+	static unsigned int get_scancode(unsigned int p_code);
 	static KeySym get_keysym(unsigned int p_code);
 	static unsigned int get_unicode_from_keysym(KeySym p_keysym);
 	static KeySym get_keysym_from_unicode(unsigned int p_unicode);
diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp
index 36e9681f5f..c74981fd55 100644
--- a/platform/x11/os_x11.cpp
+++ b/platform/x11/os_x11.cpp
@@ -1888,6 +1888,8 @@ void OS_X11::handle_key_event(XKeyEvent *p_event, bool p_echo) {
 		if (status == XLookupChars) {
 			bool keypress = xkeyevent->type == KeyPress;
 			unsigned int keycode = KeyMappingX11::get_keycode(keysym_keycode);
+			unsigned int physical_keycode = KeyMappingX11::get_scancode(xkeyevent->keycode);
+
 			if (keycode >= 'a' && keycode <= 'z')
 				keycode -= 'a' - 'A';
 
@@ -1896,23 +1898,29 @@ void OS_X11::handle_key_event(XKeyEvent *p_event, bool p_echo) {
 			for (int i = 0; i < tmp.length(); i++) {
 				Ref<InputEventKey> k;
 				k.instance();
-				if (keycode == 0 && tmp[i] == 0) {
+				if (physical_keycode == 0 && keycode == 0 && tmp[i] == 0) {
 					continue;
 				}
 
+				if (keycode == 0)
+					keycode = physical_keycode;
+
 				get_key_modifier_state(xkeyevent->state, k);
 
 				k->set_unicode(tmp[i]);
 
 				k->set_pressed(keypress);
 
-				k->set_scancode(keycode);
+				k->set_keycode(keycode);
+
+				k->set_physical_keycode(physical_keycode);
 
 				k->set_echo(false);
 
-				if (k->get_scancode() == KEY_BACKTAB) {
+				if (k->get_keycode() == KEY_BACKTAB) {
 					//make it consistent across platforms.
-					k->set_scancode(KEY_TAB);
+					k->set_keycode(KEY_TAB);
+					k->set_physical_keycode(KEY_TAB);
 					k->set_shift(true);
 				}
 
@@ -1942,6 +1950,7 @@ void OS_X11::handle_key_event(XKeyEvent *p_event, bool p_echo) {
 	// keysym, so it works in all platforms the same.
 
 	unsigned int keycode = KeyMappingX11::get_keycode(keysym_keycode);
+	unsigned int physical_keycode = KeyMappingX11::get_scancode(xkeyevent->keycode);
 
 	/* Phase 3, obtain a unicode character from the keysym */
 
@@ -1961,9 +1970,12 @@ void OS_X11::handle_key_event(XKeyEvent *p_event, bool p_echo) {
 
 	bool keypress = xkeyevent->type == KeyPress;
 
-	if (keycode == 0 && unicode == 0)
+	if (physical_keycode == 0 && keycode == 0 && unicode == 0)
 		return;
 
+	if (keycode == 0)
+		keycode = physical_keycode;
+
 	/* Phase 5, determine modifier mask */
 
 	// No problems here, except I had no way to
@@ -2025,37 +2037,39 @@ void OS_X11::handle_key_event(XKeyEvent *p_event, bool p_echo) {
 	if (keycode >= 'a' && keycode <= 'z')
 		keycode -= 'a' - 'A';
 
-	k->set_scancode(keycode);
+	k->set_keycode(keycode);
+	k->set_physical_keycode(physical_keycode);
 	k->set_unicode(unicode);
 	k->set_echo(p_echo);
 
-	if (k->get_scancode() == KEY_BACKTAB) {
+	if (k->get_keycode() == KEY_BACKTAB) {
 		//make it consistent across platforms.
-		k->set_scancode(KEY_TAB);
+		k->set_keycode(KEY_TAB);
+		k->set_physical_keycode(KEY_TAB);
 		k->set_shift(true);
 	}
 
 	//don't set mod state if modifier keys are released by themselves
 	//else event.is_action() will not work correctly here
 	if (!k->is_pressed()) {
-		if (k->get_scancode() == KEY_SHIFT)
+		if (k->get_keycode() == KEY_SHIFT)
 			k->set_shift(false);
-		else if (k->get_scancode() == KEY_CONTROL)
+		else if (k->get_keycode() == KEY_CONTROL)
 			k->set_control(false);
-		else if (k->get_scancode() == KEY_ALT)
+		else if (k->get_keycode() == KEY_ALT)
 			k->set_alt(false);
-		else if (k->get_scancode() == KEY_META)
+		else if (k->get_keycode() == KEY_META)
 			k->set_metakey(false);
 	}
 
-	bool last_is_pressed = Input::get_singleton()->is_key_pressed(k->get_scancode());
+	bool last_is_pressed = Input::get_singleton()->is_key_pressed(k->get_keycode());
 	if (k->is_pressed()) {
 		if (last_is_pressed) {
 			k->set_echo(true);
 		}
 	}
 
-	//printf("key: %x\n",k->get_scancode());
+	//printf("key: %x\n",k->get_keycode());
 	input->accumulate_input_event(k);
 }