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view src/testdir/test_scroll_opt.vim @ 15715:52930462eec4 v8.1.0865

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patch 8.1.0865: when 'listchars' only contains "nbsp:X" it does not work commit https://github.com/vim/vim/commit/895d966e341c187ffcf9da88dba193cbfcebf000 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 31 21:57:21 2019 +0100 patch 8.1.0865: when 'listchars' only contains "nbsp:X" it does not work Problem: When 'listchars' only contains "nbsp:X" it does not work. Solution: Set extra_check when lcs_nbsp is set. (Ralf Schandl, closes https://github.com/vim/vim/issues/3889)
author Bram Moolenaar <Bram@vim.org>
date Thu, 31 Jan 2019 22:00:06 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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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