[gtk+/gtk-2-22] [gtk/gtkmenu] Emit an "attach-widget" event in gtk_menu_attach_to_widget()

[Matthias Clasen <matthiasc src gnome org>]

commit 6eebe91b7aeeb3b53812188060ef8ed5375ebcf4
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Jun 16 20:18:39 2010 +0200

    [gtk/gtkmenu] Emit an "attach-widget" event in gtk_menu_attach_to_widget()
    
    Reported by ageorge datasys net in bug
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=621683
    (cherry picked from commit 318fa1e1799792e9eaeffcf4b19fb4140549e901)

 gtk/gtkmenu.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkmenu.c b/gtk/gtkmenu.c
index 8695d27..174aa03 100644
--- a/gtk/gtkmenu.c
+++ b/gtk/gtkmenu.c
@@ -1225,6 +1225,8 @@ gtk_menu_attach_to_widget (GtkMenu	       *menu,
 
   /* Fallback title for menu comes from attach widget */
   gtk_menu_update_title (menu);
+
+  g_object_notify (G_OBJECT (menu), "attach-widget");
 }
 
 GtkWidget*