GtkFontSelectionDialog fields

[Andrei Zmievski <andrei ispi net>]

I'm writing language bindings for GTK+. In GtkFontSelectionDialog, are
all the following fields considered publicly accessible?

  GtkWidget *fontsel;

  GtkWidget *main_vbox;
  GtkWidget *action_area;
  GtkWidget *ok_button;
  /* The 'Apply' button is not shown by default but you can show/hide
 * it. */
  GtkWidget *apply_button;
  GtkWidget *cancel_button;

  /* If the user changes the width of the dialog, we turn auto-shrink
 * off. */
  gint dialog_width;
  gboolean auto_resize;

The manual says they are private, but you'd need access to ok_button and
others to connect the signals, right?

-Andrei
* If it ain't broken, it doesn't have enough features yet. *