Ensure we hook on to child-added signals from sub GtkMenuShell's. This broke in r220

in order to stop adding weak pointers on the root shell more than once. Now, we connect the signals when we
create the DbusmenuMenuitem

1 files changed, 11 insertions, 0 deletions

diff --git a/libdbusmenu-gtk/parser.c b/libdbusmenu-gtk/parser.c
index 97f7979..74da3cd 100644
--- a/libdbusmenu-gtk/parser.c
+++ b/libdbusmenu-gtk/parser.c
@@ -450,6 +450,17 @@ construct_dbusmenu_for_widget (GtkWidget * widget)
                 }
             }
 
+          GtkWidget *submenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(widget));
+          if (submenu)
+            {
+              pdata->shell = submenu;
+              g_signal_connect (G_OBJECT (submenu),
+                                "child-added",
+                                G_CALLBACK (child_added_cb),
+                                thisitem);
+              g_object_add_weak_pointer(G_OBJECT(submenu), (gpointer*)&pdata->shell);
+            }
+
           if (!g_object_get_data (G_OBJECT (widget), "gtk-empty-menu-item") && !GTK_IS_TEAROFF_MENU_ITEM (widget))
             {
               visible = gtk_widget_get_visible (widget);