GtkWindow: fix notify of :attached-to

https://bugzilla.gnome.org/show_bug.cgi?id=697200

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index eaf0b5729c90545ad0943a3dfbfabd2d0a421788..6628ddd00a9ff2332b95da365b30c7f1a6b8cb0a 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -2777,6 +2777,8 @@ gtk_window_set_attached_to (GtkWindow *window,
     gtk_style_context_set_parent (context, gtk_widget_get_style_context (priv->attach_widget));
   else
     gtk_style_context_set_parent (context, NULL);
+
+  g_object_notify (G_OBJECT (window), "attached-to");
 }
 
 /**