[gtk+] gtk-demo: Beautify a demo

[Benjamin Otte <otte src gnome org>]

commit 9a88a47d33b6e9c14b58bab4599b0aaab20a0a63
Author: Benjamin Otte <otte redhat com>
Date:   Mon Oct 1 16:06:33 2012 +0200

    gtk-demo: Beautify a demo
    
    Use auto for the background size instead of 100% to avoid uglyfying the
    background byt blurring it when the window gets larger.

 demos/gtk-demo/css_pixbufs.css |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/demos/gtk-demo/css_pixbufs.css b/demos/gtk-demo/css_pixbufs.css
index 793e2b6..8eb21d6 100644
--- a/demos/gtk-demo/css_pixbufs.css
+++ b/demos/gtk-demo/css_pixbufs.css
@@ -46,8 +46,8 @@
 }
 
 @keyframes size-the-image {
-    0% { background-size: 96px, 12px, 96px, 12px, 96px, 12px, 96px, 12px, 100% }
-    100% { background-size: 12px, 96px, 12px, 96px, 12px, 96px, 12px, 96px, 100% }
+    0% { background-size: 96px, 12px, 96px, 12px, 96px, 12px, 96px, 12px, auto }
+    100% { background-size: 12px, 96px, 12px, 96px, 12px, 96px, 12px, 96px, auto }
 }
 
 GtkWindow {