Fixed spot where SDL was assuming that two displays having the same origin means they're the same display. Changed it to check for the same extents instead.
(Sam actually wrote this, I'm just reviewing and checking it in.)
--- a/src/video/x11/SDL_x11modes.c Thu Nov 07 19:15:58 2013 -0800
+++ b/src/video/x11/SDL_x11modes.c Fri Nov 08 14:04:35 2013 -0800
@@ -552,7 +552,8 @@
in all cases. Anybody want to give this some love?
*/
crtc = X11_XRRGetCrtcInfo(data->display, res, output_info->crtc);
- if (!crtc || crtc->x != displaydata->x || crtc->y != displaydata->y) {
+ if (!crtc || crtc->x != displaydata->x || crtc->y != displaydata->y ||
+ crtc->width != mode.w || crtc->height != mode.h) {
X11_XRRFreeOutputInfo(output_info);
X11_XRRFreeCrtcInfo(crtc);
continue;