From 50065b7ba07fe08f5c71e42101fedf5b6e810982 Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Fri, 22 Feb 2013 19:53:03 -0500
Subject: [PATCH] treeview: center expander allocated space

This patch centers the expander in the extra space allocated by the
horizontal-separator style property.

https://bugzilla.gnome.org/show_bug.cgi?id=650424
---
 gtk/gtktreeview.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index abde2677cd..505f41b588 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -9274,6 +9274,7 @@ gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
         total_width += gtk_tree_view_column_get_width (tmp_column);
     }
 
+  x_offset += (expander_size - expander_render_size);
 
   if (indent_expanders)
     {
-- 
2.30.2