From 64855f129579a632fc1a5deb217ab0a0c66039ec Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 4 Jan 2014 13:01:49 -0500
Subject: [PATCH] GtkNotebook: Fix a problem with tab states

When replacing the tab label, we were not adding the
active-page style class. Fix that.
---
 gtk/gtknotebook.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index 9e0944b3d7..e40d277729 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -7805,6 +7805,10 @@ gtk_notebook_set_tab_label (GtkNotebook *notebook,
                         G_CALLBACK (gtk_notebook_mnemonic_activate_switch_page),
                         notebook);
 
+  if (priv->cur_page == page)
+    gtk_style_context_add_class (gtk_widget_get_style_context (page->tab_label),
+				 "active-page");
+
   if (priv->show_tabs && gtk_widget_get_visible (child))
     {
       gtk_widget_show (page->tab_label);