[gtk+] Make symbolic icons work again

[Matthias Clasen <matthiasc src gnome org>]

commit 9f895aa3ad2cd03f942d265d0dadb6b0a1b8fb2b
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 17 09:57:35 2011 -0500

    Make symbolic icons work again
    
    Work around https://bugzilla.gnome.org/show_bug.cgi?id=639750

 gtk/gtkicontheme.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index 7a32269..cfce79f 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -3071,11 +3071,11 @@ gdk_color_to_css (GdkColor *color)
 static gchar *
 gdk_rgba_to_css (GdkRGBA *color)
 {
-  return g_strdup_printf ("rgba(%d,%d,%d,%f)",
+  /* drop a for now, since librsvg does not understand rgba() */
+  return g_strdup_printf ("rgb(%d,%d,%d)",
                           (gint)(color->red * 255),
                           (gint)(color->green * 255),
-                          (gint)(color->blue * 255),
-                          color->alpha);
+                          (gint)(color->blue * 255));
 }
 
 static GdkPixbuf *