[gdm] Skip locked users

[Adel Gadllah <agadllah src gnome org>]

commit e86e2bad9c7f18d149f852b46e77bf4f1fe6527e
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Mon Apr 9 19:18:45 2012 +0200

    Skip locked users
    
    Don't show locked (disabled) users in the user list.
    Those are either "system" users with a shell or users disabled in the control-center.
    
    See: https://bugzilla.gnome.org/show_bug.cgi?id=673784

 gui/simple-greeter/gdm-user-chooser-widget.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gui/simple-greeter/gdm-user-chooser-widget.c b/gui/simple-greeter/gdm-user-chooser-widget.c
index e469ef6..0b6bf9b 100644
--- a/gui/simple-greeter/gdm-user-chooser-widget.c
+++ b/gui/simple-greeter/gdm-user-chooser-widget.c
@@ -787,6 +787,11 @@ add_user (GdmUserChooserWidget *widget,
                 return;
         }
 
+        if (act_user_get_locked (user)) {
+                g_debug ("GdmUserChooserWidget: Skipping locked user: %s", act_user_get_user_name (user));
+                return;
+        }
+
         g_debug ("GdmUserChooserWidget: User added: %s", act_user_get_user_name (user));
         if (widget->priv->stock_person_pixbuf != NULL) {
                 pixbuf = g_object_ref (widget->priv->stock_person_pixbuf);