[libcroco] Use case-insensitive string comparision of colour names

[Christian Persch <chpe src gnome org>]

commit 34d461d48888047a9ea91bee54e37ce16e38fc8d
Author: Christian Persch <chpe gnome org>
Date:   Sun Dec 11 21:15:50 2011 +0100

    Use case-insensitive string comparision of colour names
    
    https://bugzilla.gnome.org/show_bug.cgi?id=459403

 src/cr-rgb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/cr-rgb.c b/src/cr-rgb.c
index 7a82459..ffd7746 100644
--- a/src/cr-rgb.c
+++ b/src/cr-rgb.c
@@ -459,7 +459,7 @@ cr_rgb_color_name_compare (const void *a,
         const char *a_color_name = a;
         const CRRgb *rgb = b;
 
-        return strcmp (a_color_name, (const char *) rgb->name);
+        return g_ascii_strcasecmp (a_color_name, (const char *) rgb->name);
 }
 
 /**