patch 8.1.0116: display problem with 'vartabstop' and 'linebreak' commit https://github.com/vim/vim/commit/a87b72cc316e065d66dcbcf7ec1cde330adef3a3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 25 21:24:51 2018 +0200 patch 8.1.0116: display problem with 'vartabstop' and 'linebreak' Problem: Display problem with 'vartabstop' and 'linebreak'. (Chauca Fuentes) Solution: Call tabstop_padding(). (Christian Brabandt, closes #3076)

" Tests for saving/loading a file with some lines ending in
" CTRL-M, some not
func Test_lineending()
  let l = ["this line ends in a\<CR>",
	      \ "this one doesn't",
	      \ "this one does\<CR>",
	      \ "and the last one doesn't"]
  set ta tx
  enew!
  call append(0, l)
  $delete
  write Xfile1
  bwipe Xfile1
  edit Xfile1
  let t = getline(1, '$')
  call assert_equal(l, t)
  new | only
  call delete('Xfile1')
endfunc