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view src/testdir/test_scroll_opt.vim @ 29678:fc0f93590fd4 v9.0.0179

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patch 9.0.0179: cursor pos wrong with wrapping virtual text in empty line Commit: https://github.com/vim/vim/commit/49a90792d950c51608d0459ef8699fe921070718 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 9 18:25:23 2022 +0100 patch 9.0.0179: cursor pos wrong with wrapping virtual text in empty line Problem: Cursor position wrong with wrapping virtual text in empty line. Solution: Adjust handling of an empty line. (closes https://github.com/vim/vim/issues/10875)
author Bram Moolenaar <Bram@vim.org>
date Tue, 09 Aug 2022 19:30:03 +0200
parents 08940efa6b4e
children 6c6ac189a05f
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

" vim: shiftwidth=2 sts=2 expandtab