[gnome-settings-daemon/docking-stations] Get the lid state notification from the shared UpClient

[Federico Mena Quintero <federico src gnome org>]

commit d946672c05fe834f9114a17c2c44905ec177ab35
Author: Federico Mena Quintero <federico gnome org>
Date:   Wed Dec 7 11:27:30 2011 -0600

    Get the lid state notification from the shared UpClient
    
    Signed-off-by: Federico Mena Quintero <federico gnome org>

 plugins/xrandr/gsd-xrandr-manager.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/plugins/xrandr/gsd-xrandr-manager.c b/plugins/xrandr/gsd-xrandr-manager.c
index a31b513..79246a2 100644
--- a/plugins/xrandr/gsd-xrandr-manager.c
+++ b/plugins/xrandr/gsd-xrandr-manager.c
@@ -1925,8 +1925,9 @@ turn_off_laptop_display (GsdXrandrManager *manager, guint32 timestamp)
 }
 
 static void
-lid_state_changed (GsdXrandrManager *manager)
+power_client_changed_cb (UpClient *client, gpointer data)
 {
+        GsdXrandrManager *manager = data;
         GsdXrandrManagerPrivate *priv = manager->priv;
         gboolean is_closed;
 
@@ -1966,6 +1967,8 @@ gsd_xrandr_manager_start (GsdXrandrManager *manager,
 
         manager->priv->upower_client = gnome_settings_session_get_upower_client ();
         manager->priv->laptop_lid_is_closed = up_client_get_lid_is_closed (manager->priv->upower_client);
+        g_signal_connect (manager->priv->upower_client, "changed",
+                          G_CALLBACK (power_client_changed_cb), manager);
 
         log_msg ("State of screen at startup:\n");
         log_screen (manager->priv->rw_screen);