move HandleSDLEvents to SDL_utils; the renderer is now responsible

for calling this

stepmania/src/SDL_utils.cpp

@@ -9,6 +9,8 @@
 #include "RageUtil.h"
 #include "RageSurface.h"
 #include "RageSurfaceUtils.h"
+#include "StepMania.h"
+
 #include <errno.h>
 
 /* Pull in all of our SDL libraries here. */
@@ -320,6 +322,25 @@ RageSurface *RageSurfaceFromSDLSurface( SDL_Surface *surf )
 	return ret;
 }
 
+void HandleSDLEvents()
+{
+	/* This needs to be called before anything that handles SDL events. */
+	SDL_PumpEvents();
+
+	// process all queued events
+	SDL_Event event;
+	while(SDL_GetEvent(event, SDL_QUITMASK))
+	{
+		switch(event.type)
+		{
+		case SDL_QUIT:
+			LOG->Trace("SDL_QUIT: shutting down");
+			ExitGame();
+			break;
+		}
+	}
+}
+
 /*
  * (c) 2002-2004 Glenn Maynard
  * All rights reserved.

stepmania/src/SDL_utils.h

@@ -31,6 +31,8 @@ void mySDL_WM_SetIcon( CString sIconFile );
 SDL_Surface *SDLSurfaceFromRageSurface( RageSurface *surf );
 RageSurface *RageSurfaceFromSDLSurface( SDL_Surface *surf );
 
+void HandleSDLEvents();
+
 #endif
 
 /*