[gtk+] GMenuModel -> GtkMenu binding: show submenu items

[Ryan Lortie <ryanl src gnome org>]

commit 1107935d2b6d91767fc9c561c00beba5fa9aebbc
Author: Ryan Lortie <desrt desrt ca>
Date:   Sat Jun 22 09:34:21 2013 -0400

    GMenuModel -> GtkMenu binding: show submenu items
    
    In the non-submenu case we bind the 'visibility' attribute to the
    tracker, which takes care of showing the item.  In the submenu case, we
    don't bind all of the properties, so we miss this one.
    
    Deal with it by just show()ing the submenu item.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=702332

 gtk/gtkmenushell.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c
index 07ec537..b82d33b 100644
--- a/gtk/gtkmenushell.c
+++ b/gtk/gtkmenushell.c
@@ -2132,6 +2132,8 @@ gtk_menu_shell_tracker_insert_func (GtkMenuTrackerItem *item,
           g_signal_connect (submenu, "show", G_CALLBACK (gtk_menu_shell_submenu_shown), item);
           g_signal_connect (submenu, "hide", G_CALLBACK (gtk_menu_shell_submenu_hidden), item);
         }
+
+      gtk_widget_show (widget);
     }
   else
     {