patch 8.0.0380: with 'linebreak' double wide char wraps badly commit https://github.com/vim/vim/commit/38632faf635f6434441827e136bceb5a930c59ad Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 26 19:40:59 2017 +0100 patch 8.0.0380: with 'linebreak' double wide char wraps badly Problem: With 'linebreak' set and 'breakat' includes ">" a double-wide character results in "<<" displayed. Solution: Check for the character not to be replaced. (Ozaki Kiichi, closes #1456)

Results of test104:
OK: function('tr')
OK:
  a                     #1
  b                     #2
OK:
  b                     #2
OK:
  b                     #2
  a                     #1
OK:
  a                     #1
  b                     #2