Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 15547:1dd0a47f4be2 v8.1.0781

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.0781: build error when using if_xcmdsrv.c commit https://github.com/vim/vim/commit/a502caab8bd396316a6eb5cb821b0a0df55c502a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 19 18:23:41 2019 +0100 patch 8.1.0781: build error when using if_xcmdsrv.c Problem: Build error when using if_xcmdsrv.c. Solution: Add missing part of 8.1.0779.
author Bram Moolenaar <Bram@vim.org>
date Sat, 19 Jan 2019 18:30:07 +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