-GSimpleActionObserver *
-gtk_application_window_create_observer (GtkApplicationWindow *window,
- const gchar *action_name,
- GVariant *target)
-{
- g_return_val_if_fail (GTK_IS_APPLICATION_WINDOW (window), NULL);
-
- return g_simple_action_observer_new (window->priv->muxer, action_name, target);
-}
-
-GActionObservable *
-gtk_application_window_get_observable (GtkApplicationWindow *window)
-{
- return G_ACTION_OBSERVABLE (window->priv->muxer);
-}
-