destroy-event for GetTextView

[Петр 'Roxton' Семилетов <tea list ru>]

Hello. I need some help. I want to assing callback to handle the GetTextView 
BEFORE it destroys. So I write something like that:

//callback where I free undo data, etc.
static gboolean on_free_doc (GtkWidget *widget,
                            GdkEvent *event,
                            gpointer user_data)
{
 //some stuff here
  return FALSE;
}
...
//and that is how I trying to assign the callback to a widget
 g_signal_connect ((gpointer) text_view, "destroy-event",
                   G_CALLBACK (on_free_doc),
                   page);

But, my on_free_doc is never called when text_view destroys :(


-- 
Peter 'Roxton' Semiletov, 
TEA editor: http://tea.linux.kiev.ua
homepage: http://www.roxton.kiev.ua
Live Journal account: http://www.livejournal.com/users/xornot/