# File lib/rbreadline.rb, line 1617 def _rl_move_vert(to) if (@_rl_last_v_pos == to || to > @_rl_screenheight) return end if ((delta = to - @_rl_last_v_pos) > 0) @rl_outstream.write("\n"*delta) @rl_outstream.write("\r") @_rl_last_c_pos = 0 else if(@_rl_term_up) @rl_outstream.write(@_rl_term_up*(-delta)) end end @_rl_last_v_pos = to # Now TO is here end