testgesture: Make the background gray.

This is so you can see it on systems that have a minimal window manager and
a black background.
This commit is contained in:
Ryan C. Gordon 2019-03-17 12:45:19 -04:00
parent 82ebe63f9a
commit edebdeb47f

View file

@ -134,7 +134,7 @@ DrawScreen(SDL_Window *window)
return; return;
} }
SDL_FillRect(screen, NULL, 0); SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 75, 75, 75));
/* draw Touch History */ /* draw Touch History */
for (i = eventWrite; i < eventWrite + EVENT_BUF_SIZE; ++i) { for (i = eventWrite; i < eventWrite + EVENT_BUF_SIZE; ++i) {