Fixed SDL_GetWindowWMInfo() returning success on three unsupported platforms.

src/video/pandora/SDL_pandora.c

@@ -116,7 +116,9 @@ PND_create()
     device->RestoreWindow = PND_restorewindow;
     device->SetWindowGrab = PND_setwindowgrab;
     device->DestroyWindow = PND_destroywindow;
+#if 0
     device->GetWindowWMInfo = PND_getwindowwminfo;
+#endif
     device->GL_LoadLibrary = PND_gl_loadlibrary;
     device->GL_GetProcAddress = PND_gl_getprocaddres;
     device->GL_UnloadLibrary = PND_gl_unloadlibrary;
@@ -298,6 +300,7 @@ PND_destroywindow(_THIS, SDL_Window * window)
 /*****************************************************************************/
 /* SDL Window Manager function                                               */
 /*****************************************************************************/
+#if 0
 SDL_bool
 PND_getwindowwminfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
 {
@@ -312,6 +315,7 @@ PND_getwindowwminfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
     /* Failed to get window manager information */
     return SDL_FALSE;
 }
+#endif
 
 /*****************************************************************************/
 /* SDL OpenGL/OpenGL ES functions                                            */

src/video/psp/SDL_pspvideo.c

@@ -127,7 +127,9 @@ PSP_Create()
     device->RestoreWindow = PSP_RestoreWindow;
     device->SetWindowGrab = PSP_SetWindowGrab;
     device->DestroyWindow = PSP_DestroyWindow;
+#if 0
     device->GetWindowWMInfo = PSP_GetWindowWMInfo;
+#endif
     device->GL_LoadLibrary = PSP_GL_LoadLibrary;
     device->GL_GetProcAddress = PSP_GL_GetProcAddress;
     device->GL_UnloadLibrary = PSP_GL_UnloadLibrary;
@@ -291,6 +293,7 @@ PSP_DestroyWindow(_THIS, SDL_Window * window)
 /*****************************************************************************/
 /* SDL Window Manager function                                               */
 /*****************************************************************************/
+#if 0
 SDL_bool
 PSP_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
 {
@@ -305,6 +308,7 @@ PSP_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
     /* Failed to get window manager information */
     return SDL_FALSE;
 }
+#endif
 
 
 /* TO Write Me */

src/video/raspberry/SDL_rpivideo.c

@@ -111,7 +111,9 @@ RPI_Create()
     device->RestoreWindow = RPI_RestoreWindow;
     device->SetWindowGrab = RPI_SetWindowGrab;
     device->DestroyWindow = RPI_DestroyWindow;
+#if 0
     device->GetWindowWMInfo = RPI_GetWindowWMInfo;
+#endif
     device->GL_LoadLibrary = RPI_GLES_LoadLibrary;
     device->GL_GetProcAddress = RPI_GLES_GetProcAddress;
     device->GL_UnloadLibrary = RPI_GLES_UnloadLibrary;
@@ -367,6 +369,7 @@ RPI_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed)
 /*****************************************************************************/
 /* SDL Window Manager function                                               */
 /*****************************************************************************/
+#if 0
 SDL_bool
 RPI_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
 {
@@ -381,6 +384,7 @@ RPI_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo *info)
     /* Failed to get window manager information */
     return SDL_FALSE;
 }
+#endif
 
 #endif /* SDL_VIDEO_DRIVER_RPI */