improve sysmenu behavior

Zhao Yuhang

2024-05-07 357532958f2e806c69c96f018333a45e65e35201

 src/core/windowitemdelegate.cpp

@@ -14,4 +14,10 @@
        Q_UNUSED(host);
    }

}
    WinIdChangeEventFilter *
        WindowItemDelegate::createWinIdEventFilter(QObject *host,
                                                   AbstractWindowContext *context) const {
        return new WindowWinIdChangeEventFilter(static_cast<QWindow *>(host), context);
    }

}