Add host interface

Sine Striker

2023-12-05 3cfe15a9c3db0993d8b8fef5d148625840e5a75c

 src/core/corewindowagent_p.h

@@ -16,7 +16,7 @@

        CoreWindowAgent *q_ptr; // no need to initialize

        bool setup(QWindow *window, WindowItemDelegate *delegate);
        bool setup(QObject *host, WindowItemDelegate *delegate);

        std::unique_ptr<AbstractWindowContext> context;