virtual void print(outputStream* st, int total_ticks) {
   ticks.print_code(st, total_ticks);
   st->fill_to(col2);
   ticks.print_native(st);
   st->fill_to(col3);
   print_method_on(st);
   st->cr();
 }

  virtual void print(outputStream* st, int total_ticks) {
    ticks.print_code(st, total_ticks);
    st->fill_to(col2);
    print_receiver_klass_on(st);
    st->fill_to(col3);

    print_method_on(st);
    st->fill_to(col4);

    ticks.print_other(st);
    st->cr();
  }

 int total_ticks() { return ticks.total(); }

 void update(TickPosition where) { ticks.update(where);}