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view src/testdir/test_scroll_opt.vim @ 25034:8d660d1cca8d v8.2.3054

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patch 8.2.3054: Vim9: unpack assignment using "_" after semicolon fails Commit: https://github.com/vim/vim/commit/4d5dfe20839e9d13c95eaf4254467f952653b042 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 26 13:59:29 2021 +0200 patch 8.2.3054: Vim9: unpack assignment using "_" after semicolon fails Problem: Vim9: unpack assignment using "_" after semicolon fails. Solution: Drop the expression result. (closes https://github.com/vim/vim/issues/8453)
author Bram Moolenaar <Bram@vim.org>
date Sat, 26 Jun 2021 14:00:06 +0200
parents 08940efa6b4e
children 6c6ac189a05f
line wrap: on
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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

" vim: shiftwidth=2 sts=2 expandtab