[gtk+] Disable resize grip on spin button test

[Kristian Rietveld <kristian src gnome org>]

commit d7c3d378eb25fec997e9e213da5cef9cd464a504
Author: Kristian Rietveld <kris gtk org>
Date:   Tue Oct 12 18:53:44 2010 +0200

    Disable resize grip on spin button test
    
    Otherwise, the resize grip obscures the decrement button causing the
    test to fail.

 gtk/tests/testing.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gtk/tests/testing.c b/gtk/tests/testing.c
index 1557152..fc42442 100644
--- a/gtk/tests/testing.c
+++ b/gtk/tests/testing.c
@@ -190,6 +190,8 @@ test_spin_button_arrows (void)
   gboolean simsuccess;
   double oldval, newval;
 
+  gtk_window_set_has_resize_grip (GTK_WINDOW (window), FALSE);
+
   child = gtk_bin_get_child (GTK_BIN (window));
   gtk_container_add (GTK_CONTAINER (child), spinner);
   gtk_widget_show (spinner);