Mercurial > vim

view src/testdir/test_ex_undo.vim @ 18002:2fdbcecab216 v8.1.1997

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.1997: no redraw after a popup window filter is invoked Commit: https://github.com/vim/vim/commit/bcb4c8f9058c17dead61a0a384cb1e09c5fc459b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 7 14:06:52 2019 +0200 patch 8.1.1997: no redraw after a popup window filter is invoked Problem: No redraw after a popup window filter is invoked. Solution: Redraw if needed.
author Bram Moolenaar <Bram@vim.org>
date Sat, 07 Sep 2019 14:15:04 +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