[gtk+] GtkCssProvider: Also parse GdkColor values

[Carlos Garnacho <carlosg src gnome org>]

commit 8b9b9c22e710661b56de4dcf68b5c4fd6ca980a8
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Nov 13 01:24:07 2010 +0100

    GtkCssProvider: Also parse GdkColor values
    
    This is necessary for widget style properties to work.

 gtk/gtkcssprovider.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 20803a2..d41df05 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -2313,12 +2313,18 @@ css_provider_parse_value (GtkCssProvider *css_provider,
 
   type = G_VALUE_TYPE (value);
 
-  if (type == GDK_TYPE_RGBA)
+  if (type == GDK_TYPE_RGBA ||
+      type == GDK_TYPE_COLOR)
     {
       GdkRGBA color;
+      GdkColor rgb;
 
-      if (gdk_rgba_parse (&color, value_str) == TRUE)
+      if (type == GDK_TYPE_RGBA &&
+          gdk_rgba_parse (&color, value_str))
         g_value_set_boxed (value, &color);
+      else if (type == GDK_TYPE_COLOR &&
+               gdk_color_parse (value_str, &rgb))
+        g_value_set_boxed (value, &rgb);
       else
         {
           GtkSymbolicColor *symbolic_color;