patch 8.1.0636: line2byte() gives wrong values with text properties commit https://github.com/vim/vim/commit/b413d2e6a8cc7b1611a41bfa9462b986393ca5fe Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 25 23:15:46 2018 +0100 patch 8.1.0636: line2byte() gives wrong values with text properties Problem: line2byte() gives wrong values with text properties. (Bjorn Linse) Solution: Compute byte offsets differently when text properties were added. (closes #3718)

func Test_yank_put_clipboard()
  new
  call setline(1, ['a', 'b', 'c'])
  set clipboard=unnamed
  g/^/normal yyp
  call assert_equal(['a', 'a', 'b', 'b', 'c', 'c'], getline(1, 6))

  set clipboard&
  bwipe!
endfunc

func Test_nested_global()
  new
  call setline(1, ['nothing', 'found', 'found bad', 'bad'])
  call assert_fails('g/found/3v/bad/s/^/++/', 'E147')
  g/found/v/bad/s/^/++/
  call assert_equal(['nothing', '++found', 'found bad', 'bad'], getline(1, 4))
  bwipe!
endfunc