anchor.diff:            '                del l[:]'
             ''
             '            while True:'
  -          '                self._sleep(0.2)'
  +          '                self._sleep(0.01)'
             '                l = [self.print_queue.get()]'
             '                while not self.print_queue.empty():'
             '                    if len(l) > 10000:'
  
positive.code:           '                del l[:]'
            ''
            '            while True:'
            '                self._sleep(0.2)'
            '                l = [self.print_queue.get()]'
            '                while not self.print_queue.empty():'
            '                    if len(l) > 10000:'
  
negative.code:     Left = 32
      Top = 241
      Bitmap = {
        494C01010A000D00440010001000FFFFFFFF2110FFFFFFFFFFFFFFFF424D3600
        0000000000003600000028000000400000003000000001002000000000000030
        0000000000000000000000000000000000000000000000000000000000000000
        0000000000000000000000000000000000000000000000000000000000000000
  