File bsc953861-fix-tearing.patch of Package SDL

Index: SDL-1.2.15/src/video/x11/SDL_x11video.c
===================================================================
--- SDL-1.2.15.orig/src/video/x11/SDL_x11video.c
+++ SDL-1.2.15/src/video/x11/SDL_x11video.c
@@ -1088,7 +1088,7 @@ static int X11_CreateWindow(_THIS, SDL_S
 		}
 	}
 
-#if 0 /* This is an experiment - are the graphics faster now? - nope. */
+#if 1 /* This is an experiment - are the graphics faster now? - nope. */
 	if ( SDL_getenv("SDL_VIDEO_X11_BACKINGSTORE") )
 #endif
 	/* Cache the window in the server, when possible */