patch 8.0.1364: there is no easy way to get the window position commit https://github.com/vim/vim/commit/22044dc31788d9f1c2da7725269884d9923b4795 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 2 15:43:37 2017 +0100 patch 8.0.1364: there is no easy way to get the window position Problem: There is no easy way to get the window position. Solution: Add win_screenpos().

" 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