[gtk+] settings: Avoid one case of g_object_notify

[Matthias Clasen <matthiasc src gnome org>]

commit 9b494df91e2429b202602a8c613d9aa82270011d
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 7 11:34:41 2015 -0400

    settings: Avoid one case of g_object_notify
    
    We already have the GParamSpec in hands, lets just use it instead
    of looking it up again.

 gtk/gtksettings.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 1d2166a..41a17c5 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -2833,7 +2833,7 @@ _gtk_settings_handle_event (GdkEventSetting *event)
   pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (settings), event->name);
 
   if (pspec)
-    g_object_notify (G_OBJECT (settings), pspec->name);
+    g_object_notify_by_pspec (G_OBJECT (settings), pspec);
 }
 
 static void