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view src/testdir/test_ex_undo.vim @ 20850:bf7453768034 v8.2.0977

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patch 8.2.0977: t_8u is made empty for the wrong terminals Commit: https://github.com/vim/vim/commit/8dff4cbf6d917e20322821e8e866ffc1c1175258 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 14 14:34:16 2020 +0200 patch 8.2.0977: t_8u is made empty for the wrong terminals Problem: t_8u is made empty for the wrong terminals. (Dominique Pelle) Solution: Invert the check for TPR_YES. (closes https://github.com/vim/vim/issues/6254)
author Bram Moolenaar <Bram@vim.org>
date Sun, 14 Jun 2020 14:45:03 +0200
parents 52b13e25b21d
children 08940efa6b4e
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc