patch 8.2.2607: strcharpart() cannot include composing characters Commit: https://github.com/vim/vim/commit/02b4d9b18a03549b68e364e428392b7a62766c74 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 14 19:46:45 2021 +0100 patch 8.2.2607: strcharpart() cannot include composing characters Problem: strcharpart() cannot include composing characters. Solution: Add the {skipcc} argument.

" Test feedkeys() function.

func Test_feedkeys_x_with_empty_string()
  new
  call feedkeys("ifoo\<Esc>")
  call assert_equal('', getline('.'))
  call feedkeys('', 'x')
  call assert_equal('foo', getline('.'))

  " check it goes back to normal mode immediately.
  call feedkeys('i', 'x')
  call assert_equal('foo', getline('.'))
  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab