#define WINDOW_AS_DOCK(win) ((struct _ObDock*)win)
#define WINDOW_AS_DOCKAPP(win) ((struct _ObDockApp*)win)
#define WINDOW_AS_CLIENT(win) ((struct _ObClient*)win)
#define WINDOW_AS_DOCK(win) ((struct _ObDock*)win)
#define WINDOW_AS_DOCKAPP(win) ((struct _ObDockApp*)win)
#define WINDOW_AS_CLIENT(win) ((struct _ObClient*)win)