testgesture: Make the background gray.

This is so you can see it on systems that have a minimal window manager and a black background.
libsdl-org · Mar 17, 2019 · edebdeb · edebdeb
1 parent 82ebe63
commit edebdeb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/testgesture.c b/test/testgesture.c
@@ -134,7 +134,7 @@ DrawScreen(SDL_Window *window)
         return;
     }
 
-    SDL_FillRect(screen, NULL, 0);
+    SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 75, 75, 75));
 
     /* draw Touch History */
     for (i = eventWrite; i < eventWrite + EVENT_BUF_SIZE; ++i) {