_WindowChanged
_WindowChanged(NULL);
_WindowChanged(window);
_WindowChanged(window);
_WindowChanged(window);
_WindowChanged(stackWindow);
_WindowChanged(window);
_WindowChanged(window);
_WindowChanged(NULL);
_WindowChanged(window);
_WindowChanged(window);
_WindowChanged(window);
_WindowChanged(changedWindow);
_WindowChanged(NULL);
void _WindowChanged(Window* window);