From c0198befd34288a1c2c6ae6f2523076b8bd8b0d4 Mon Sep 17 00:00:00 2001
From: iain holmes <iain@xamarin.com>
Date: Tue, 24 Jan 2017 10:53:39 +0000
Subject: [PATCH 1/1] [A11y] Emit the container::add signal when inserting a
 menu

---
 gtk/gtkmenushell.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gtk/gtkmenushell.c b/gtk/gtkmenushell.c
index a7ad7b5..cd170fe 100644
--- a/gtk/gtkmenushell.c
+++ b/gtk/gtkmenushell.c
@@ -521,6 +521,9 @@ gtk_menu_shell_real_insert (GtkMenuShell *menu_shell,
   menu_shell->children = g_list_insert (menu_shell->children, child, position);
 
   gtk_widget_set_parent (child, GTK_WIDGET (menu_shell));
+
+  // Emit the container::add signal so the accessibility system can pick it up
+  g_signal_emit_by_name (G_OBJECT (menu_shell), "add", child);
 }
 
 void
@@ -1039,6 +1042,10 @@ static void
 gtk_menu_shell_add (GtkContainer *container,
 		    GtkWidget    *widget)
 {
+  if (widget->parent == container) {
+    return;
+  }
+
   gtk_menu_shell_append (GTK_MENU_SHELL (container), widget);
 }
 
-- 
2.10.1 (Apple Git-78)