switch_page signal

[Michal ROMAN <michal roman nov sk>]

Hi all,

I have small program:

void on_notebook1_switch_page (GtkNotebook *notebook,
  GtkNotebookPage *page, gint page_num, gpointer user_data)
{
  g_print ("switch page\n");
}


gboolean on_window1_delete_event (GtkWidget *widget,
  GdkEvent *event, gpointer user_data)
{
  g_print ("delete event\n");
  return FALSE;
}


void on_window1_destroy (GtkObject *object, gpointer user_data)
{
  g_print ("destroy\n");
}


int main (int argc, char *argv[])
{
  gtk_init (&argc, &argv);

  window1 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  ...
  notebook1 = gtk_notebook_new ();
  ...
  
  gtk_signal_connect (GTK_OBJECT (window1), "delete_event",
                      GTK_SIGNAL_FUNC (on_window1_delete_event),
                      NULL);
  gtk_signal_connect (GTK_OBJECT (window1), "destroy",
                      GTK_SIGNAL_FUNC (on_window1_destroy),
                      NULL);
  gtk_signal_connect (GTK_OBJECT (notebook1), "switch_page",
                      GTK_SIGNAL_FUNC (on_notebook1_switch_page),
                      NULL);

  gtk_widget_show (window1);

  gtk_main ();
  return 0;
}


If I close window I get followed output:

delete event
destroy
switch page
switch page

Why is called switch_page signal after destroy signal?

Thanks.
MR.