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view src/testdir/test_scroll_opt.vim @ 17988:397a49a22fb4 v8.1.1990

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patch 8.1.1990: cannot build with eval but without cscope Commit: https://github.com/vim/vim/commit/a546b21b24cb61dcff7bf4a1aa43cfbfec60ce40 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 5 22:50:11 2019 +0200 patch 8.1.1990: cannot build with eval but without cscope Problem: Cannot build with eval but without cscope. Solution: Always include if_cscope.pro.
author Bram Moolenaar <Bram@vim.org>
date Thu, 05 Sep 2019 23:00:03 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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" 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