code: def put(xy, *args):
      
      cmd = [TermCursor.save, TermCursor.move(*xy), ''.join(args), TermCursor.restore]
      write(''.join(cmd))
docs: put text on on screen
      a tuple as first argument tells absolute position for the text
      does not change TermCursor position
      args = list of optional position, formatting tokens and strings