[vinagre] Get rid of GtkObject

[Jonh Wendell <jwendell src gnome org>]

commit a3cc488462640b1f8396e78c0a5a2515e82de86e
Author: Jonh Wendell <jwendell gnome org>
Date:   Wed Oct 6 08:43:44 2010 -0300

    Get rid of GtkObject

 .../vinagre-reverse-vnc-listener-dialog.c          |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/reverse-vnc/vinagre-reverse-vnc-listener-dialog.c b/plugins/reverse-vnc/vinagre-reverse-vnc-listener-dialog.c
index e4d8a12..46ef932 100644
--- a/plugins/reverse-vnc/vinagre-reverse-vnc-listener-dialog.c
+++ b/plugins/reverse-vnc/vinagre-reverse-vnc-listener-dialog.c
@@ -129,7 +129,7 @@ setup_ip_buffer (VncListenDialog *dialog)
 }
 
 static void
-dialog_destroy (GtkObject *obj,
+dialog_destroy (GtkWidget *widget,
 		VncListenDialog *dialog)
 {
   g_object_unref (dialog->xml);