[glib] GSettings: no writability->value change assumption

[Ryan Lortie <ryanl src gnome org>]

commit 681a72ea9923a3b37d8258b2b25e8f734d92bf21
Author: Ryan Lortie <desrt desrt ca>
Date:   Sun Sep 12 13:35:30 2010 -0400

    GSettings: no writability->value change assumption
    
    GSettings internally assumed that a change in key writability implied a
    change in value.  That may be true for some backends.  Let those
    backends deal with the situation for themselves.

 gio/gsettings.c |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/gio/gsettings.c b/gio/gsettings.c
index b8f0d30..eb4370c 100644
--- a/gio/gsettings.c
+++ b/gio/gsettings.c
@@ -249,14 +249,8 @@ g_settings_real_writable_change_event (GSettings *settings,
     keys = g_settings_schema_list (settings->priv->schema, &n_keys);
 
   for (i = 0; i < n_keys; i++)
-    {
-      const gchar *string = g_quark_to_string (keys[i]);
-
-      g_signal_emit (settings, g_settings_signals[SIGNAL_WRITABLE_CHANGED],
-                     keys[i], string);
-      g_signal_emit (settings, g_settings_signals[SIGNAL_CHANGED],
-                     keys[i], string);
-    }
+    g_signal_emit (settings, g_settings_signals[SIGNAL_WRITABLE_CHANGED],
+                   keys[i], g_quark_to_string (keys[i]));
 
   return FALSE;
 }