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view src/testdir/test_scroll_opt.vim @ 16608:0422b14bce58 v8.1.1307

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patch 8.1.1307: cannot reconnect to the X server after it restarted commit https://github.com/vim/vim/commit/d4aa83af1d691fdabbc8e6aab36db2c96ea4d4b6 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 9 18:59:31 2019 +0200 patch 8.1.1307: cannot reconnect to the X server after it restarted Problem: Cannot reconnect to the X server after it restarted. Solution: Add the :xrestore command. (Adrian Kocis, closes https://github.com/vim/vim/issues/844)
author Bram Moolenaar <Bram@vim.org>
date Thu, 09 May 2019 19:00:08 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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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