Fix quick initialization failure

Sine Striker

2024-02-25 6f6f96909e7ded6ae3a4e59d9d4b62fa593abb23

 src/core/kernel/winidchangeeventfilter.cpp

@@ -10,6 +10,12 @@

namespace QWK {

    WindowWinIdChangeEventFilter::WindowWinIdChangeEventFilter(QWindow *host,
                                                               AbstractWindowContext *context)
        : WinIdChangeEventFilter(host, context), win(host), isAboutToBeDestroyed(false) {
        host->installEventFilter(this);
    }

    WId WindowWinIdChangeEventFilter::winId() const {
        auto win = static_cast<QWindow *>(host);
        if (isAboutToBeDestroyed)