GtkWidget*     gtk_dial_new                    (GtkAdjustment *adjustment);
guint          gtk_dial_get_type               ();
GtkAdjustment* gtk_dial_get_adjustment         (GtkDial      *dial);
void           gtk_dial_set_update_policy      (GtkDial      *dial,
						GtkUpdateType  policy);

void           gtk_dial_set_adjustment         (GtkDial      *dial,
						GtkAdjustment *adjustment);
