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view src/testdir/test_scroll_opt.vim @ 28970:77cd4bf3ad7d v8.2.5007

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patch 8.2.5007: spell suggestion may use uninitialized memory Commit: https://github.com/vim/vim/commit/6d24b4ff69913270ce1e5267dd6bd8454f75e2b9 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 23 12:01:50 2022 +0100 patch 8.2.5007: spell suggestion may use uninitialized memory Problem: Spell suggestion may use uninitialized memory. (Zdenek Dohnal) Solution: Avoid going over the end of the word.
author Bram Moolenaar <Bram@vim.org>
date Mon, 23 May 2022 13:15:04 +0200
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