[gtk+] Unset border-width for treeview rows in default CSS

[Carlos Garnacho <carlosg src gnome org>]

commit e3be6fc24fea7c1453e5821de764c117ce5f34d1
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Jan 24 18:14:05 2011 +0100

    Unset border-width for treeview rows in default CSS
    
    Fixes bug #640391 - Display lines between rows when window is focused.
    Reported by Guillaume Desmottes.

 gtk/gtkcssprovider.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index e701835..7853b05 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -3688,6 +3688,7 @@ gtk_css_provider_get_default (void)
         "GtkTreeView > row {\n"
         "  background-color: @base_color;\n"
         "  color: @text_color;\n"
+        "  border-width: 0;\n"
         "}\n"
         "\n"
         "GtkTreeView > row:nth-child(odd) { \n"