--- a/src/video/quartz/SDL_QuartzVideo.m	Tue Jan 21 04:15:21 2003 +0000
+++ b/src/video/quartz/SDL_QuartzVideo.m	Tue Jan 21 05:29:50 2003 +0000
@@ -696,7 +696,7 @@
 }
 
 static int QZ_ToggleFullScreen (_THIS, int on) {
-    return -1;
+    return 0;
 }
 
 static int QZ_SetColors (_THIS, int first_color, int num_colors,
@@ -1629,4 +1629,4 @@
     yuv_height = overlay->h;
     
     return overlay;
-}
\ No newline at end of file
+}