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view src/testdir/test_scroll_opt.vim @ 17089:8e9e9124c7a2 v8.1.1544

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patch 8.1.1544: some balloon tests don't run when they can commit https://github.com/vim/vim/commit/b46fecd3454399f8ebdc5055302e4bfc5a10f98b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 15 17:58:09 2019 +0200 patch 8.1.1544: some balloon tests don't run when they can Problem: Some balloon tests don't run when they can. Solution: Split GUI balloon tests off into a separate file. (Ozaki Kiichi, closes #4538) Change the feature check into a command for consistency.
author Bram Moolenaar <Bram@vim.org>
date Sat, 15 Jun 2019 18:00:08 +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