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view src/testdir/test_scroll_opt.vim @ 18139:59bc3cd42cf5 v8.1.2064

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patch 8.1.2064: MS-Windows: compiler warnings for unused arguments Commit: https://github.com/vim/vim/commit/bd67aac279adf3a1cfa11557229b44e4c2c3dcda Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 21 23:09:04 2019 +0200 patch 8.1.2064: MS-Windows: compiler warnings for unused arguments Problem: MS-Windows: compiler warnings for unused arguments. Solution: Add UNUSED. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4963)
author Bram Moolenaar <Bram@vim.org>
date Sat, 21 Sep 2019 23:15:03 +0200
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