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view src/testdir/test_scroll_opt.vim @ 19155:013f20a3bc6b v8.2.0137

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patch 8.2.0137: crash when using win_execute() from a new tab Commit: https://github.com/vim/vim/commit/a44b3eeafa57d4904a3de86b132008b93404f0fd Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 20 21:44:31 2020 +0100 patch 8.2.0137: crash when using win_execute() from a new tab Problem: Crash when using win_execute() from a new tab. Solution: Set the tp_*win pointers. (Ozaki Kiichi, closes https://github.com/vim/vim/issues/5512)
author Bram Moolenaar <Bram@vim.org>
date Mon, 20 Jan 2020 21:45:04 +0100
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