Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 21933:5edd776d886d v8.2.1516

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.1516: Vim9: error for :exe has wrong line number Commit: https://github.com/vim/vim/commit/430deb1945cbc7a17ed42c5c737fc08d2eef327a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 23 16:29:11 2020 +0200 patch 8.2.1516: Vim9: error for :exe has wrong line number Problem: Vim9: error for :exe has wrong line number. Solution: Set line number before calling do_cmdline_cmd(). (closes https://github.com/vim/vim/issues/6774)
author Bram Moolenaar <Bram@vim.org>
date Sun, 23 Aug 2020 16:30:03 +0200
parents 08940efa6b4e
children 6c6ac189a05f
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

" vim: shiftwidth=2 sts=2 expandtab