[gnome-power-manager] Adapt to GtkObject removal in GTK3

[Javier Jardón <jjardon src gnome org>]

commit c635dc1e6bc65af6c755faa2d279044fd9b893ce
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Oct 6 01:58:56 2010 +0200

    Adapt to GtkObject removal in GTK3
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=631479

 applets/brightness/brightness-applet.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/applets/brightness/brightness-applet.c b/applets/brightness/brightness-applet.c
index f04b95d..33d64cd 100644
--- a/applets/brightness/brightness-applet.c
+++ b/applets/brightness/brightness-applet.c
@@ -99,7 +99,7 @@ static void      gpm_applet_create_popup          (GpmBrightnessApplet *applet);
 static gboolean  gpm_applet_popup_cb              (GpmBrightnessApplet *applet, GdkEventButton *event);
 static void      gpm_applet_dialog_about_cb       (GtkAction *action, gpointer data);
 static gboolean  gpm_applet_bonobo_cb             (PanelApplet *_applet, const gchar *iid, gpointer data);
-static void      gpm_applet_destroy_cb            (GtkObject *object);
+static void      gpm_applet_destroy_cb            (GtkWidget *widget);
 
 #define GPM_BRIGHTNESS_APPLET_ID		"BrightnessApplet"
 #define GPM_BRIGHTNESS_APPLET_FACTORY_ID	"BrightnessAppletFactory"
@@ -803,12 +803,12 @@ gpm_applet_help_cb (GtkAction *action, gpointer data)
 
 /**
  * gpm_applet_destroy_cb:
- * @object: Class instance to destroy
+ * @widget: Class instance to destroy
  **/
 static void
-gpm_applet_destroy_cb (GtkObject *object)
+gpm_applet_destroy_cb (GtkWidget *widget)
 {
-	GpmBrightnessApplet *applet = GPM_BRIGHTNESS_APPLET(object);
+	GpmBrightnessApplet *applet = GPM_BRIGHTNESS_APPLET (widget);
 
 	g_bus_unwatch_name (applet->bus_watch_id);
 	if (applet->icon != NULL)