Function handleClickOutside

packages/editor-app/src/components/TitleBar.tsx:223–227

(event: MouseEvent)

    useEffect(() => {
        const handleClickOutside = (event: MouseEvent) => {
            if (menuRef.current && !menuRef.current.contains(event.target as Node)) {
                setOpenMenu(null);
            }
        };

        document.addEventListener('mousedown', handleClickOutside);
        return () => {