[gtk+] Add separator before "Always on Top" to the CSD window

[Matthias Clasen <matthiasc src gnome org>]

commit d0787765bc222200c2a66cef90bf6248833f8b21
Author: Yosef Or Boczko <yoseforb gmail com>
Date:   Mon Jan 13 07:49:41 2014 +0200

    Add separator before "Always on Top" to the CSD window
    
    https://bugzilla.gnome.org/show_bug.cgi?id=722076

 gtk/gtkwindow.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index a992728..c2665c9 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -8195,6 +8195,10 @@ gtk_window_do_popup (GtkWindow      *window,
                     G_CALLBACK (resize_window_clicked), window);
   gtk_menu_shell_append (GTK_MENU_SHELL (priv->popup_menu), menuitem);
 
+  menuitem = gtk_separator_menu_item_new ();
+  gtk_widget_show (menuitem);
+  gtk_menu_shell_append (GTK_MENU_SHELL (priv->popup_menu), menuitem);
+
   menuitem = gtk_check_menu_item_new_with_label (_("Always on Top"));
   gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menuitem), priv->above_initially);
   if (priv->maximized)