[gnome-control-center] region: make the layout options modal

[Cosimo Cecchi <cosimoc src gnome org>]

commit eac562b162528204ec2c9c2ab053e7293e0c42fb
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Mar 30 00:59:13 2011 -0400

    region: make the layout options modal
    
    https://bugzilla.gnome.org/show_bug.cgi?id=646183

 panels/region/gnome-region-panel-xkbot.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/region/gnome-region-panel-xkbot.c b/panels/region/gnome-region-panel-xkbot.c
index 68e41eb..32f80f5 100644
--- a/panels/region/gnome-region-panel-xkbot.c
+++ b/panels/region/gnome-region-panel-xkbot.c
@@ -448,6 +448,7 @@ xkb_options_popup_dialog (GtkBuilder * dialog)
 	chooser = CWID ("xkb_options_dialog");
 	gtk_window_set_transient_for (GTK_WINDOW (chooser),
 				      GTK_WINDOW (gtk_widget_get_toplevel (WID ("region_notebook"))));
+	gtk_window_set_modal (GTK_WINDOW (chooser), TRUE);
 	xkb_options_load_options (chooser_dialog);
 
 	g_signal_connect (chooser, "response",