When we're reparented we'll get both unmapnotify and mapnotify. Eat b…

…oth so the unmap notify doesn't confuse the normal event processing.
libsdl-org · Sep 27, 2012 · a2f0b8e · a2f0b8e
1 parent 1a7aa0c
commit a2f0b8e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/video/x11/SDL_x11window.c b/src/video/x11/SDL_x11window.c
@@ -1065,6 +1065,7 @@ X11_BeginWindowFullscreenLegacy(_THIS, SDL_Window * window, SDL_VideoDisplay * _
     XWarpPointer(display, None, root, 0, 0, 0, 0, rect.x, rect.y);
 
     /* Wait to be mapped, filter Unmap event out if it arrives. */
+    XIfEvent(display, &ev, &isUnmapNotify, (XPointer)&data->xwindow);
     XIfEvent(display, &ev, &isMapNotify, (XPointer)&data->xwindow);
 
     /* Wait to be visible, or XSetInputFocus() triggers an X error. */