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view src/testdir/test_scroll_opt.vim @ 29536:6d93f09815c1 v9.0.0109

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patch 9.0.0109: writing over the end of a buffer on stack Commit: https://github.com/vim/vim/commit/1eead4cf1daf87ee41aeb4de3b3e38708417f9d5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 30 11:39:57 2022 +0100 patch 9.0.0109: writing over the end of a buffer on stack Problem: Writing over the end of a buffer on stack when making list of spell suggestions. Solution: Make sure suggested word is not too long. (closes #10812)
author Bram Moolenaar <Bram@vim.org>
date Sat, 30 Jul 2022 12:45:02 +0200
parents 08940efa6b4e
children 6c6ac189a05f
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" 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