Fixed spot where SDL was assuming that two displays having the same o…

…rigin 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.)
libsdl-org · Nov 8, 2013 · 493fadd · 493fadd
1 parent 95c67ed
commit 493fadd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/video/x11/SDL_x11modes.c b/src/video/x11/SDL_x11modes.c
@@ -552,7 +552,8 @@ X11_InitModes(_THIS)
                    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;