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view src/testdir/test_scroll_opt.vim @ 22518:81ae5fa92928 v8.2.1807

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patch 8.2.1807: can use :help in a terminal popup window Commit: https://github.com/vim/vim/commit/349f609f8990a3aca9a4b8faa0585d75e03116db Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 6 20:46:49 2020 +0200 patch 8.2.1807: can use :help in a terminal popup window Problem: Can use :help in a terminal popup window. Solution: Give an error. (closes https://github.com/vim/vim/issues/7088)
author Bram Moolenaar <Bram@vim.org>
date Tue, 06 Oct 2020 21:00:03 +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