[gtk+] Add another bug ref

[Matthias Clasen <matthiasc src gnome org>]

commit 6b56aea518226c27411414176527667472a3c936
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jul 3 15:21:50 2009 -0400

    Add another bug ref

 NEWS |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index a86fcac..4ab1eed 100644
--- a/NEWS
+++ b/NEWS
@@ -31,6 +31,7 @@ Overview of Changes from GTK+ 2.17.2 to 2.17.3
  585802 Add API to make GtkStatusIcon accessible with a name
  585858 right-click Add-to-Booksmarks is sometimes greyed out
  586330 GtkButton ignores user_underline when an image is set
+ 318807 Offscreen windows and window redirection
 
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