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view src/testdir/test_scroll_opt.vim @ 18753:6e3dc2d630c2 v8.1.2366

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patch 8.1.2366: using old C style comments Commit: https://github.com/vim/vim/commit/9bf703d46a79fbffeb829246ea5ce385bddc4166 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 30 19:44:38 2019 +0100 patch 8.1.2366: using old C style comments Problem: Using old C style comments. Solution: Use // comments where appropriate.
author Bram Moolenaar <Bram@vim.org>
date Sat, 30 Nov 2019 19:45:03 +0100
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