[gnome-control-center] keyboard: Only listen to our own key

[Bastien Nocera <hadess src gnome org>]

commit 52f8687c37a7097c8f8f4fe170487bdd651b4c3a
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Feb 17 16:50:32 2011 +0000

    keyboard: Only listen to our own key
    
    Rather than all the possible changes that could have happened in
    the schemas.

 panels/keyboard/cc-keyboard-item.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/panels/keyboard/cc-keyboard-item.c b/panels/keyboard/cc-keyboard-item.c
index 73c8b70..0ba7138 100644
--- a/panels/keyboard/cc-keyboard-item.c
+++ b/panels/keyboard/cc-keyboard-item.c
@@ -535,6 +535,8 @@ cc_keyboard_item_load_from_gsettings (CcKeyboardItem *item,
 				      const char *schema,
 				      const char *key)
 {
+  char *signal_name;
+
   item->schema = g_strdup (schema);
   item->key = g_strdup (key);
   item->description = g_strdup (description);
@@ -544,8 +546,10 @@ cc_keyboard_item_load_from_gsettings (CcKeyboardItem *item,
   item->editable = g_settings_is_writable (item->settings, item->key);
   binding_from_string (item->binding, &item->keyval, &item->keycode, &item->mask);
 
-  g_signal_connect (G_OBJECT (item->settings), "changed",
+  signal_name = g_strdup_printf ("changed::%s", item->key);
+  g_signal_connect (G_OBJECT (item->settings), signal_name,
 		    G_CALLBACK (binding_changed), item);
+  g_free (signal_name);
 
   return TRUE;
 }