view src/testdir/test_scroll_opt.vim @ 27199:d4f254d02d7c v8.2.4128

patch 8.2.4128: crash when method cannot be found Commit: https://github.com/vim/vim/commit/64283d5e1f5487e2dbaa17d478e6eae040daa064 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 18 10:37:29 2022 +0000 patch 8.2.4128: crash when method cannot be found Problem: Crash when method cannot be found. (Christian J. Robinson) Solution: Don't mix up pointer names.
author Bram Moolenaar <Bram@vim.org>
date Tue, 18 Jan 2022 11:45:04 +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