[gdm] Emit changed signal whenever we do a GetAll call

[Ray Strode <halfline src gnome org>]

commit 8f3588dcf2f1d7b5907c77bdf3d407e074f65b14
Author: Ray Strode <rstrode redhat com>
Date:   Fri Aug 27 17:57:18 2010 -0400

    Emit changed signal whenever we do a GetAll call
    
    Previously we'd emit it after update_info, but at
    that point no properties have been changed yet,
    so its getting emitted prematurely.

 gui/simple-greeter/gdm-user.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gui/simple-greeter/gdm-user.c b/gui/simple-greeter/gdm-user.c
index 037b7e7..de46329 100644
--- a/gui/simple-greeter/gdm-user.c
+++ b/gui/simple-greeter/gdm-user.c
@@ -877,6 +877,8 @@ on_get_all_finished (DBusGProxy     *proxy,
         g_hash_table_foreach (hash_table, (GHFunc) collect_props, user);
         g_hash_table_unref (hash_table);
 
+        g_signal_emit (user, signals[CHANGED], 0);
+
 out:
         g_object_unref (proxy);
 }
@@ -925,9 +927,7 @@ changed_handler (DBusGProxy *proxy,
 {
         GdmUser *user = GDM_USER (data);
 
-        if (update_info (user)) {
-                g_signal_emit (user, signals[CHANGED], 0);
-        }
+        update_info (user);
 }
 
 GdmUser *