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view src/testdir/test_scroll_opt.vim @ 22790:44317eb799d7 v8.2.1943

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patch 8.2.1943: Vim9: wrong error message when colon is missing Commit: https://github.com/vim/vim/commit/36113e46b4a7e8c33aa1ed1c9cfa6591c952183d Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 2 21:08:47 2020 +0100 patch 8.2.1943: Vim9: wrong error message when colon is missing Problem: Vim9: wrong error message when colon is missing. Solution: Check for a missing colon. (issue https://github.com/vim/vim/issues/7239)
author Bram Moolenaar <Bram@vim.org>
date Mon, 02 Nov 2020 21:15:03 +0100
parents 08940efa6b4e
children 6c6ac189a05f
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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