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view src/testdir/test_scroll_opt.vim @ 25897:f2fb5d30cd16 v8.2.3482

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patch 8.2.3482: reading beyond end of line ending in quote and backslash Commit: https://github.com/vim/vim/commit/78e0fa4cf4fcd563c0bc8c87afa54d4f5dc22020 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 5 21:58:53 2021 +0100 patch 8.2.3482: reading beyond end of line ending in quote and backslash Problem: Reading beyond end of line ending in quote and backslash. Solution: Check for non-NUL after backslash. (closes https://github.com/vim/vim/issues/8964)
author Bram Moolenaar <Bram@vim.org>
date Tue, 05 Oct 2021 23:00:05 +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