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view src/testdir/test_scroll_opt.vim @ 30421:425b686c5244 v9.0.0546

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patch 9.0.0546: supporting Ruby 1.8 makes code complicated Commit: https://github.com/vim/vim/commit/236ccbf6f8a671a45b773de4b34558ecfdf9ac02 Author: K.Takata <kentkt@csc.jp> Date: Thu Sep 22 16:12:06 2022 +0100 patch 9.0.0546: supporting Ruby 1.8 makes code complicated Problem: Supporting Ruby 1.8 makes code complicated. Solution: Drop Ruby 1.8 support, it is ancient. (Ken Takata, closes https://github.com/vim/vim/issues/11195)
author Bram Moolenaar <Bram@vim.org>
date Thu, 22 Sep 2022 17:15:03 +0200
parents 08940efa6b4e
children 6c6ac189a05f
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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