Revert "Send both update and render events on Windows resize/move"

This reverts commit a2413c4fad.

project/src/backend/sdl/SDLApplication.cpp

@@ -127,7 +127,26 @@ namespace lime {
 
 			case SDL_USEREVENT:
 
-				SendUpdateEvent();
+				if (!inBackground) {
+
+					currentUpdate = SDL_GetTicks ();
+					applicationEvent.type = UPDATE;
+					applicationEvent.deltaTime = currentUpdate - lastUpdate;
+					lastUpdate = currentUpdate;
+
+					nextUpdate += framePeriod;
+
+					while (nextUpdate <= currentUpdate) {
+
+						nextUpdate += framePeriod;
+
+					}
+
+					ApplicationEvent::Dispatch (&applicationEvent);
+					RenderEvent::Dispatch (&renderEvent);
+
+				}
+
 				break;
 
 			case SDL_APP_WILLENTERBACKGROUND:
@@ -808,31 +827,6 @@ namespace lime {
 	}
 
 
-	void SDLApplication::SendUpdateEvent () {
-
-		if (!inBackground) {
-
-			currentUpdate = SDL_GetTicks ();
-			applicationEvent.type = UPDATE;
-			applicationEvent.deltaTime = currentUpdate - lastUpdate;
-			lastUpdate = currentUpdate;
-
-			nextUpdate += framePeriod;
-
-			while (nextUpdate <= currentUpdate) {
-
-				nextUpdate += framePeriod;
-
-			}
-
-			ApplicationEvent::Dispatch (&applicationEvent);
-			RenderEvent::Dispatch (&renderEvent);
-
-		}
-
-	}
-
-
 	void SDLApplication::SetFrameRate (double frameRate) {
 
 		if (frameRate > 0) {
@@ -1020,11 +1014,14 @@ namespace lime {
 
 				winTimerActive = SetTimer (GetActiveWindow (), winTimerID, currentApplication->framePeriod, nullptr);
 
+				// TODO: Are we thread-safe to call GL here?
+				RenderEvent::Dispatch (&currentApplication->renderEvent);
+
 			} else if (message.msg == WM_TIMER) {
 
 				if (message.wParam == winTimerID) {
 
-					currentApplication->SendUpdateEvent ();
+					RenderEvent::Dispatch (&currentApplication->renderEvent);
 
 				}
 

project/src/backend/sdl/SDLApplication.h

@@ -50,7 +50,6 @@ namespace lime {
 			void ProcessTextEvent (SDL_Event* event);
 			void ProcessTouchEvent (SDL_Event* event);
 			void ProcessWindowEvent (SDL_Event* event);
-			void SendUpdateEvent ();
 			int WaitEvent (SDL_Event* event);
 
 			static void UpdateFrame ();