[gnome-themes-standard] Fix height of treeview column headers

[Cosimo Cecchi <cosimoc src gnome org>]

commit 28a805dfd0feab28e746252f285307f280e3582c
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Jul 4 17:38:01 2012 -0400

    Fix height of treeview column headers
    
    Also make the font color ligther

 themes/Adwaita/gtk-2.0/gtkrc |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/themes/Adwaita/gtk-2.0/gtkrc b/themes/Adwaita/gtk-2.0/gtkrc
index 81887fb..7e30cd5 100755
--- a/themes/Adwaita/gtk-2.0/gtkrc
+++ b/themes/Adwaita/gtk-2.0/gtkrc
@@ -1296,8 +1296,12 @@ style "separator_menu_item"
     }
 }
 
-style "treeview"
+style "treeview_header"
 {
+        ythickness = 1
+
+        fg[NORMAL] = shade(0.45, @bg_color)
+
 	engine "pixmap"
 	{
 	image 
@@ -1411,7 +1415,7 @@ widget_class "*<GtkComboBox>"                  style "combobox"
 widget_class "*<GtkComboBox>*<GtkButton>"       style "combobox_button"
 widget_class "*<GtkComboBox>*<GtkSeparator>"	style "combobox_separator"
 widget_class "*HandleBox"               style "handlebox"
-widget_class "*.<GtkTreeView>*"		style "treeview"
+widget_class "*<GtkTreeView>*<GtkButton>*"      style "treeview_header"
 
 widget_class "*Chrom*Button*"		style "button"