diff -urN SDL-1.2.15.orig/src/video/x11/SDL_x11video.c SDL-1.2.15/src/video/x11/SDL_x11video.c
--- SDL-1.2.15.orig/src/video/x11/SDL_x11video.c	2012-01-19 00:30:06.000000000 -0600
+++ SDL-1.2.15/src/video/x11/SDL_x11video.c	2014-11-24 11:06:26.103652066 -0600
@@ -1088,7 +1088,7 @@
 		}
 	}
 
-#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 */