[gtk+/gtk-2-22] Change the initial value of GtkDialog::has-separator to match the default

[Matthias Clasen <matthiasc src gnome org>]

commit f9473472ddc101efdc847d0ceff88cd386d8c960
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 13 23:30:04 2010 -0400

    Change the initial value of GtkDialog::has-separator to match the default

 gtk/gtkdialog.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkdialog.c b/gtk/gtkdialog.c
index d0414d0..fb3f5cb 100644
--- a/gtk/gtkdialog.c
+++ b/gtk/gtkdialog.c
@@ -298,12 +298,10 @@ gtk_dialog_init (GtkDialog *dialog)
                     FALSE, TRUE, 0);
   gtk_widget_show (dialog->action_area);
 
-  dialog->separator = gtk_hseparator_new ();
-  gtk_box_pack_end (GTK_BOX (dialog->vbox), dialog->separator, FALSE, TRUE, 0);
-  gtk_widget_show (dialog->separator);
+  dialog->separator = NULL;
 
   gtk_window_set_type_hint (GTK_WINDOW (dialog),
-			    GDK_WINDOW_TYPE_HINT_DIALOG);
+                            GDK_WINDOW_TYPE_HINT_DIALOG);
   gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER_ON_PARENT);
 }