# File lib/rbreadline.rb, line 5296
  def rl_refresh_line(ignore1, ignore2)
    curr_line = _rl_current_display_line()

    _rl_move_vert(curr_line)
    _rl_move_cursor_relative(0, @rl_line_buffer)   # XXX is this right

    _rl_clear_to_eol(0)     # arg of 0 means to not use spaces

    rl_forced_update_display()
    @rl_display_fixed = true

    0
  end