[empathy] individual-view: use tp_g_signal_connect_object() to connect the destroy sig

[Guillaume Desmottes <gdesmott src gnome org>]

commit c3c1f1ff6c2425e7a1657b9b45789fcf5e0c163b
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Jan 16 11:43:40 2012 +0100

    individual-view: use tp_g_signal_connect_object() to connect the destroy sig
    
    This ensure that we won't call the callback when disposing the widget.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=667676

 libempathy-gtk/empathy-individual-view.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/libempathy-gtk/empathy-individual-view.c b/libempathy-gtk/empathy-individual-view.c
index 1a837cf..0c0e62a 100644
--- a/libempathy-gtk/empathy-individual-view.c
+++ b/libempathy-gtk/empathy-individual-view.c
@@ -219,8 +219,10 @@ individual_view_query_tooltip_cb (EmpathyIndividualView *view,
           EMPATHY_INDIVIDUAL_WIDGET_SHOW_CLIENT_TYPES);
       gtk_container_set_border_width (GTK_CONTAINER (priv->tooltip_widget), 8);
       g_object_ref (priv->tooltip_widget);
-      g_signal_connect (priv->tooltip_widget, "destroy",
-          G_CALLBACK (individual_view_tooltip_destroy_cb), view);
+
+      tp_g_signal_connect_object (priv->tooltip_widget, "destroy",
+          G_CALLBACK (individual_view_tooltip_destroy_cb), view, 0);
+
       gtk_widget_show (priv->tooltip_widget);
     }
   else