diff options
| -rw-r--r-- | gdk/x11/gdkwindow-x11.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdk/x11/gdkwindow-x11.c b/gdk/x11/gdkwindow-x11.c index 4ef6f46f8a..e4b880f6b3 100644 --- a/gdk/x11/gdkwindow-x11.c +++ b/gdk/x11/gdkwindow-x11.c @@ -4858,6 +4858,11 @@ _gdk_x11_display_before_process_all_updates (GdkDisplay *display) void _gdk_x11_display_after_process_all_updates (GdkDisplay *display) { + /* Sync after all drawing, otherwise the client can get "ahead" of + the server rendering during animations, such that we fill up + the Xserver pipes with sync rendering ops not letting other + clients (including the VM) do anything. */ + XSync (GDK_DISPLAY_XDISPLAY (display), FALSE); } static Bool |