[gtk+] Fixing tests/ build for removal of GtkObject type.

[Tristan Van Berkom <tvb src gnome org>]

commit e4a0a39a5601501568d8f0d8be767e4cc087bcdd
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Mon Sep 27 15:10:23 2010 +0900

    Fixing tests/ build for removal of GtkObject type.

 tests/testgtk.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/testgtk.c b/tests/testgtk.c
index ef88708..de56fb5 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -2720,7 +2720,7 @@ uposition_configure (GtkWidget *window)
 
 static void
 uposition_stop_configure (GtkToggleButton *toggle,
-			  GtkObject       *window)
+			  GObject         *window)
 {
   if (toggle->active)
     g_signal_handlers_block_by_func (window, G_CALLBACK (uposition_configure), NULL);