Fix X11 error when closing the game on Linux

src/Game.c

@@ -852,4 +852,5 @@ void Game_Run(int width, int height, const cc_string* title) {
 
 	frameStart = Stopwatch_Measure();
 	Game_RunLoop();
+	Window_Destroy();
 }

src/Launcher.c

@@ -297,6 +297,7 @@ void Launcher_Run(void) {
 		cc_result res = Updater_Start(&action);
 		if (res) Logger_SysWarn(res, action);
 	}
+	Window_Destroy();
 }
 
 

src/Window.h

@@ -117,6 +117,9 @@ void Window_Create2D(int width, int height);
 /* Creates a window of the given size at centre of the screen. */
 /* NOTE: The created window is compatible with 3D rendering */
 void Window_Create3D(int width, int height);
+/* Destroys the window. */
+void Window_Destroy(void);
+
 /* Sets the text of the titlebar above the window. */
 CC_API void Window_SetTitle(const cc_string* title);
 

src/Window_3DS.c

@@ -75,6 +75,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode      = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_Android.c

@@ -340,6 +340,8 @@ static void DoCreateWindow(void) {
 void Window_Create2D(int width, int height) { DoCreateWindow(); }
 void Window_Create3D(int width, int height) { DoCreateWindow(); }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	/* TODO: Implement this somehow */
 	/* Maybe https://stackoverflow.com/questions/2198410/how-to-change-title-of-activity-in-android */

src/Window_BeOS.cpp

@@ -375,6 +375,9 @@ void Window_Create3D(int width, int height) {
 	win_handle->AddChild(view_handle);
 }
 
+void Window_Destroy(void) {
+}
+
 void Window_SetTitle(const cc_string* title) {
 	char raw[NATIVE_STR_LEN];
 	String_EncodeUtf8(raw, title);

src/Window_Dreamcast.c

@@ -62,6 +62,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false;
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_GCWii.c

@@ -102,6 +102,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_RequestClose(void) {
 	Event_RaiseVoid(&WindowEvents.Closing);
 }

src/Window_MacClassic.c

@@ -216,6 +216,8 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	// TODO
 }

src/Window_N64.c

@@ -65,6 +65,8 @@ void Window_Free(void) { }
 void Window_Create2D(int width, int height) { launcherMode = true;  }
 void Window_Create3D(int width, int height) { launcherMode = false; }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_NDS.c

@@ -175,6 +175,8 @@ void Window_Create3D(int width, int height) {
 	videoSetMode(MODE_0_3D);
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_PS1.c

@@ -58,10 +58,15 @@ void Window_Init(void) {
 
 void Window_Free(void) { }
 
+void Window_Create2D(int width, int height) {
+	launcherMode = true;
+}
 void Window_Create3D(int width, int height) { 
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }
@@ -145,10 +150,6 @@ void Window_ProcessGamepads(float delta) {
 /*########################################################################################################################*
 *------------------------------------------------------Framebuffer--------------------------------------------------------*
 *#########################################################################################################################*/
-void Window_Create2D(int width, int height) {
-	launcherMode = true;
-}
-
 static DISPENV disp;
 static cc_uint16* fb;
 

src/Window_PS2.c

@@ -125,6 +125,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_PS3.c

@@ -82,6 +82,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { } // TODO sceClipboardGetText
 void Clipboard_SetText(const cc_string* value) { } // TODO sceClipboardSetText

src/Window_PSP.c

@@ -53,6 +53,8 @@ void Window_Free(void) { }
 void Window_Create2D(int width, int height) { launcherMode = true;  }
 void Window_Create3D(int width, int height) { launcherMode = false; }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_PSVita.c

@@ -70,6 +70,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { } // TODO sceClipboardGetText
 void Clipboard_SetText(const cc_string* value) { } // TODO sceClipboardSetText

src/Window_SDL.c

@@ -106,6 +106,8 @@ void Window_Create3D(int width, int height) { DoCreateWindow(width, height, SDL_
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height, 0); }
 #endif
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	char str[NATIVE_STR_LEN];
 	String_EncodeUtf8(str, title);

src/Window_SDL3.c

@@ -90,6 +90,8 @@ void Window_Create3D(int width, int height) { DoCreateWindow(width, height, SDL_
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height, 0); }
 #endif
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	char str[NATIVE_STR_LEN];
 	String_EncodeUtf8(str, title);

src/Window_Saturn.c

@@ -61,6 +61,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false; 
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_Switch.c

@@ -92,6 +92,8 @@ void Window_Create3D(int width, int height) {
 	launcherMode = false;
 }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_Terminal.c

@@ -433,6 +433,8 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	// TODO
 }

src/Window_Web.c

@@ -439,6 +439,8 @@ static void DoCreateWindow(void) {
 void Window_Create2D(int width, int height) { DoCreateWindow(); }
 void Window_Create3D(int width, int height) { DoCreateWindow(); }
 
+void Window_Destroy(void) { }
+
 extern void interop_SetPageTitle(const char* title);
 void Window_SetTitle(const cc_string* title) {
 	char str[NATIVE_STR_LEN];

src/Window_WiiU.cpp

@@ -136,6 +136,8 @@ void Window_Create3D(int width, int height) {
 	Event_Unregister_(&WindowEvents.InactiveChanged, NULL, LauncherInactiveChanged);
 }
 
+void Window_Destroy(void) { }
+
 void Window_RequestClose(void) {
 	Event_RaiseVoid(&WindowEvents.Closing);
 }

src/Window_Win.c

@@ -404,6 +404,8 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	cc_winstring str;
 	Platform_EncodeString(&str, title);

src/Window_X11.c

@@ -404,6 +404,13 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
+void Window_Destroy(void) {
+	/* sync and discard all events queued */
+	XSync(win_display, true);
+	XDestroyWindow(win_display, win_handle);
+	Window_Main.Exists = false;
+}
+
 void Window_SetTitle(const cc_string* title) {
 	char str[NATIVE_STR_LEN];
 	String_EncodeUtf8(str, title);
@@ -567,10 +574,6 @@ static Bool FilterEvent(Display* d, XEvent* e, XPointer w) {
 static void HandleWMDestroy(void) {
 	Platform_LogConst("Exit message received.");
 	Event_RaiseVoid(&WindowEvents.Closing);
-
-	/* sync and discard all events queued */
-	XSync(win_display, true);
-	XDestroyWindow(win_display, win_handle);
 	Window_Main.Exists = false;
 }
 

src/Window_Xbox.c

@@ -97,6 +97,8 @@ void Window_Free(void) { usbh_core_deinit(); }
 void Window_Create2D(int width, int height) { launcherMode = true;  }
 void Window_Create3D(int width, int height) { launcherMode = false; }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_Xbox360.c

@@ -56,6 +56,8 @@ void Window_Free(void) { }
 void Window_Create2D(int width, int height) { launcherMode = true;  }
 void Window_Create3D(int width, int height) { launcherMode = false; }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) { }
 void Clipboard_GetText(cc_string* value) { }
 void Clipboard_SetText(const cc_string* value) { }

src/Window_cocoa.m

@@ -395,6 +395,8 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
+void Window_Destroy(void) { }
+
 void Window_SetTitle(const cc_string* title) {
 	char raw[NATIVE_STR_LEN];
 	NSString* str;

src/interop_ios.m

@@ -722,6 +722,8 @@ void Window_Create3D(int width, int height) {
     Init3DLayer();
 }
 
+void Window_Destroy(void) { }
+
 
 /*########################################################################################################################*
 *--------------------------------------------------------GLContext--------------------------------------------------------*