[gtk+] GtkCssProvider: strip whitespaces in symbolic color values.

[Carlos Garnacho <carlosg src gnome org>]

commit c908e263ac8b76b3ad5819f41919a177df33525c
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Sep 2 01:49:59 2010 +0200

    GtkCssProvider: strip whitespaces in symbolic color values.

 gtk/gtkcssprovider.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 5e8ef56..c64ab88 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -1465,7 +1465,7 @@ parse_rule (GtkCssProvider *css_provider,
       scanner->value.v_identifier[0] == '@')
     {
       GtkSymbolicColor *color;
-      gchar *color_name;
+      gchar *color_name, *color_str;
 
       /* Rule is a color mapping */
       color_name = g_strdup (&scanner->value.v_identifier[1]);
@@ -1480,7 +1480,8 @@ parse_rule (GtkCssProvider *css_provider,
       if (scanner->token != G_TOKEN_IDENTIFIER)
         return G_TOKEN_IDENTIFIER;
 
-      color = symbolic_color_parse (scanner->value.v_identifier);
+      color_str = g_strstrip (scanner->value.v_identifier);
+      color = symbolic_color_parse (color_str);
 
       if (!color)
         return G_TOKEN_IDENTIFIER;