patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Commit: https://github.com/vim/vim/commit/3194e5bf87f8e08f519b947a03c46677616cd7e3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 13 21:59:09 2021 +0000 patch 8.2.3801: if a terminal shows in two windows, only one is redrawn Problem: If a terminal shows in two windows, only one is redrawn. Solution: Reset the dirty row range only after redrawing all windows. (closes #9341)

" 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