Fixes #517.
@ -1114,6 +1114,9 @@ static void processEvent(XEvent *event)
case ConfigureNotify:
{
if (!window->x11.overrideRedirect && !event->xany.send_event)
return;
if (event->xconfigure.width != window->x11.width ||
event->xconfigure.height != window->x11.height)