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view src/testdir/test_scroll_opt.vim @ 13082:a80082fd1a1d v8.0.1416

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patch 8.0.1416: crash when searching for a sentence commit https://github.com/vim/vim/commit/8ada6aa9298b4764d9ca0024dd21b17e815595ce Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 19 21:23:21 2017 +0100 patch 8.0.1416: crash when searching for a sentence Problem: Crash when searching for a sentence. Solution: Return NUL when getting character at MAXCOL. (closes https://github.com/vim/vim/issues/2468)
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Dec 2017 21:30:05 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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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