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view src/testdir/test_scroll_opt.vim @ 30339:b5f67135fcb6 v9.0.0505

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patch 9.0.0505: various problems with 'nosplitscroll' Commit: https://github.com/vim/vim/commit/faf1d412f5e3665021500b528c0e7301eb02bf0b Author: Luuk van Baal <luukvbaal@gmail.com> Date: Mon Sep 19 16:45:29 2022 +0100 patch 9.0.0505: various problems with 'nosplitscroll' Problem: Various problems with 'nosplitscroll'. Solution: Fix 'nosplitscroll' problems. (Luuk van Baal, closes https://github.com/vim/vim/issues/11166)
author Bram Moolenaar <Bram@vim.org>
date Mon, 19 Sep 2022 18:00:05 +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