[gtk+] Improve progressbars theming.

[Carlos Garnacho <carlosg src gnome org>]

commit e28a2695acdbbe7f6118b402a20b79e789d14873
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Jan 14 01:09:40 2011 +0100

    Improve progressbars theming.
    
    Make progressbar itself have an outset border, and improve spacings.

 gtk/gtkcssprovider.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index f154d16..7461fbf 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -3697,6 +3697,7 @@ gtk_css_provider_get_default (void)
         ".trough {\n"
         "  border-style: inset;\n"
         "  border-width: 1;\n"
+        "  padding: 0;\n"
         "}\n"
         "\n"
         ".entry {\n"
@@ -3720,6 +3721,8 @@ gtk_css_provider_get_default (void)
         "  background-color: @selected_bg_color;\n"
         "  border-color: shade (@selected_bg_color, 0.7);\n"
         "  color: @selected_fg_color;\n"
+        "  border-style: outset;\n"
+        "  border-width: 1;\n"
         "}\n"
         "\n"
         "GtkCheckButton:hover,\n"