[gtk+] Work around a drawing problem with small notebooks

[Matthias Clasen <matthiasc src gnome org>]

commit 9e14789b6321ec73ff6c29e5eeb8e3eef5ab8665
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Feb 6 15:50:40 2012 -0500

    Work around a drawing problem with small notebooks

 tests/reftests/reset-to-defaults.css |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tests/reftests/reset-to-defaults.css b/tests/reftests/reset-to-defaults.css
index af1fe41..671b971 100644
--- a/tests/reftests/reset-to-defaults.css
+++ b/tests/reftests/reset-to-defaults.css
@@ -55,4 +55,5 @@
 
   -GtkWidget-focus-line-width: 0;
   -GtkWidget-focus-padding: 0;
+  -GtkNotebook-initial-gap: 0;
 }