[gtk+] menuitem: Use .arrow style class for submenu indicators

[Benjamin Otte <otte src gnome org>]

commit c906aa7e08afce9021ba54adf4c20b174ec8c7e3
Author: Benjamin Otte <otte redhat com>
Date:   Tue Jun 10 13:45:15 2014 +0200

    menuitem: Use .arrow style class for submenu indicators
    
    As requested by the Adwaita guys.

 gtk/gtkmenuitem.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkmenuitem.c b/gtk/gtkmenuitem.c
index da1ff4b..cffd25a 100644
--- a/gtk/gtkmenuitem.c
+++ b/gtk/gtkmenuitem.c
@@ -1674,6 +1674,9 @@ gtk_menu_item_draw (GtkWidget *widget,
       GtkTextDirection direction;
       gdouble angle;
 
+      gtk_style_context_save (context);
+      gtk_style_context_add_class (context, GTK_STYLE_CLASS_ARROW);
+
       direction = gtk_widget_get_direction (widget);
       get_arrow_size (widget, child, &arrow_size, NULL);
 
@@ -1691,6 +1694,8 @@ gtk_menu_item_draw (GtkWidget *widget,
       arrow_y = y + (h - arrow_size) / 2;
 
       gtk_render_arrow (context, cr, angle, arrow_x, arrow_y, arrow_size);
+
+      gtk_style_context_restore (context);
     }
   else if (!child)
     {