[gnome-settings-daemon] media-keys: update for new power plugin DBus API

[Cosimo Cecchi <cosimoc src gnome org>]

commit 42485c006a30a47851c65ab3ef45f9454c3b88c7
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Aug 1 15:33:11 2013 +0200

    media-keys: update for new power plugin DBus API
    
    We use signed integers instead of unsigned integers for power percentage now.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=705269

 plugins/media-keys/gsd-media-keys-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/media-keys/gsd-media-keys-manager.c b/plugins/media-keys/gsd-media-keys-manager.c
index 030146a..78f6c5f 100644
--- a/plugins/media-keys/gsd-media-keys-manager.c
+++ b/plugins/media-keys/gsd-media-keys-manager.c
@@ -1903,7 +1903,7 @@ update_keyboard_cb (GObject             *source_object,
         }
 
         /* update the dialog with the new value */
-        g_variant_get (new_percentage, "(u)", &percentage);
+        g_variant_get (new_percentage, "(i)", &percentage);
         show_osd (manager, "keyboard-brightness-symbolic", NULL, percentage);
         g_variant_unref (new_percentage);
 }