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view src/testdir/test_scroll_opt.vim @ 14915:f508bb2fb808 v8.1.0469

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patch 8.1.0469: too often indexing in qf_lists[] commit https://github.com/vim/vim/commit/108e7b422b7b59153dd5af1fb75e83fa36ff3db4 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 11 17:39:12 2018 +0200 patch 8.1.0469: too often indexing in qf_lists[] Problem: Too often indexing in qf_lists[]. Solution: Use a qf_list_T pointer. (Yegappan Lakshmanan)
author Bram Moolenaar <Bram@vim.org>
date Thu, 11 Oct 2018 17:45:07 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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