[gtk+/combo-refactor: 22/32] Fixed GtkCellView to call cell_view_set_model() and disconnect signals at dispose time.

[Tristan Van Berkom <tvb src gnome org>]

commit b35fbfa4cacd2e24620631c3823dfa4192cf3324
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Tue Nov 23 12:39:00 2010 +0900

    Fixed GtkCellView to call cell_view_set_model() and disconnect signals at dispose time.

 gtk/gtkcellview.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkcellview.c b/gtk/gtkcellview.c
index 848abc7..6adaa78 100644
--- a/gtk/gtkcellview.c
+++ b/gtk/gtkcellview.c
@@ -428,11 +428,7 @@ gtk_cell_view_dispose (GObject *object)
 {
   GtkCellView *cellview = GTK_CELL_VIEW (object);
 
-  if (cellview->priv->model)
-    {
-      g_object_unref (cellview->priv->model);
-      cellview->priv->model = NULL;
-    }
+  gtk_cell_view_set_model (cellview, NULL);
 
   if (cellview->priv->area)
     {