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view src/testdir/test_scroll_opt.vim @ 14000:96933f0ecbd1 v8.1.0018

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patch 8.1.0018: using "gn" may select wrong text when wrapping commit https://github.com/vim/vim/commit/bdb657924d73c98b0ab28411749571e893b699a9 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 22 17:50:42 2018 +0200 patch 8.1.0018: using "gn" may select wrong text when wrapping Problem: Using "gn" may select wrong text when wrapping. Solution: Avoid wrapping when searching forward. (Christian Brabandt)
author Christian Brabandt <cb@256bit.org>
date Tue, 22 May 2018 18:00:07 +0200
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