[gnome-contacts] notification: wire the hide() implementation in class_init

[Alexander Larsson <alexl src gnome org>]

commit 0569aa0aceec6aca7fae1e0a7806bc0782befe58
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Aug 17 15:45:12 2012 +0200

    notification: wire the hide() implementation in class_init
    
    Or it's completely ineffective
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682105

 src/gtk-notification.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/gtk-notification.c b/src/gtk-notification.c
index d9fafe7..1d3fc36 100644
--- a/src/gtk-notification.c
+++ b/src/gtk-notification.c
@@ -434,6 +434,7 @@ gtk_notification_class_init (GtkNotificationClass *klass)
   object_class->get_property = gtk_notification_get_property;
 
   widget_class->show = gtk_notification_show;
+  widget_class->hide = gtk_notification_hide;
   widget_class->destroy = gtk_notification_destroy;
   widget_class->get_preferred_width = gtk_notification_get_preferred_width;
   widget_class->get_preferred_height_for_width = gtk_notification_get_preferred_height_for_width;