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view src/testdir/test_scroll_opt.vim @ 26841:48d6f187e9c0 v8.2.3949

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patch 8.2.3949: using freed memory with /%V Commit: https://github.com/vim/vim/commit/4c13e5e6763c6eb36a343a2b8235ea227202e952 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 30 14:49:43 2021 +0000 patch 8.2.3949: using freed memory with /\%V Problem: Using freed memory with /\%V. Solution: Get the line again after getvvcol().
author Bram Moolenaar <Bram@vim.org>
date Thu, 30 Dec 2021 16:00:05 +0100
parents 08940efa6b4e
children 6c6ac189a05f
line wrap: on
line source

" Test for reset 'scroll'

func Test_reset_scroll()
  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  try
    execute 'setlocal scroll=' . (winheight(0) + 1)
    " not reached
    call assert_false(1)
  catch
    call assert_exception('E49:')
  endtry

  split

  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab