Add QtContext WinIdChange workaround

Sine Striker

2023-12-18 d3d7430ec9afb94abaf78fa2c9edd9d9f946881c

 src/core/contexts/qtwindowcontext_p.h

@@ -5,17 +5,20 @@

namespace QWK {

    class QWK_CORE_EXPORT QtWindowContext : public AbstractWindowContext {
    class QtWindowContext : public AbstractWindowContext {
        Q_OBJECT
    public:
        QtWindowContext(QObject *host, WindowItemDelegate *delegate);
        ~QtWindowContext();
        QtWindowContext();
        ~QtWindowContext() override;

    public:
        bool setup() override;
        QString key() const override;
        void virtual_hook(int id, void *data) override;

    protected:
        bool eventFilter(QObject *obj, QEvent *event) override;
        void winIdChanged(QWindow *oldWindow) override;

    protected:
        std::unique_ptr<QObject> qtWindowEventFilter;
    };

}