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view src/testdir/test_scroll_opt.vim @ 18750:82a28df1e2d5

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Update runtime files. Commit: https://github.com/vim/vim/commit/91359014b359cf816bf943fe2c7d492996263def Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 30 17:57:03 2019 +0100 Update runtime files.
author Bram Moolenaar <Bram@vim.org>
date Sat, 30 Nov 2019 18:00:05 +0100
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