Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 19726:ad37a198a708 v8.2.0419

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0419: various memory leaks in Vim9 script code Commit: https://github.com/vim/vim/commit/20431c9dbb592ebe0666bf042af7d2b373107372 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Mar 20 18:39:46 2020 +0100 patch 8.2.0419: various memory leaks in Vim9 script code Problem: Various memory leaks in Vim9 script code. Solution: Fix the leaks. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/5814)
author Bram Moolenaar <Bram@vim.org>
date Fri, 20 Mar 2020 18:45:04 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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