[gtk-osx] Update gtk+-3.0; fixes disappearing scrollbar slider.

[John Ralls <jralls src gnome org>]

commit 3f4de44b09f940df42dbc406ef20b3ac7d49bb3f
Author: John Ralls <jralls ceridwen us>
Date:   Sun Jan 27 09:43:56 2013 -0800

    Update gtk+-3.0; fixes disappearing scrollbar slider.

 modulesets-stable/gtk-osx.modules |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/modulesets-stable/gtk-osx.modules b/modulesets-stable/gtk-osx.modules
index 7eec945..dfface4 100644
--- a/modulesets-stable/gtk-osx.modules
+++ b/modulesets-stable/gtk-osx.modules
@@ -176,8 +176,8 @@
 
   <autotools id="gtk+-3.0" autogen-sh="autogen.sh"
              autogenargs="--enable-quartz-backend --enable-quartz-relocation">
-    <branch module="gtk+/3.6/gtk+-3.6.1.tar.xz" version="3.6.1"
-            hash="sha256:fe6c89ae40145b077d7291105e81d4f876be01bf21ddfb9cba449f6be49d7996">
+    <branch module="gtk+/3.6/gtk+-3.6.4.tar.xz" version="3.6.4"
+            hash="sha256:dbda37986f934f986c0bb20f2b0c59f2717a2e5c098370ad69677ff89295f1a1">
      </branch>
     <dependencies>
       <dep package="glib"/>