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view src/testdir/test_scroll_opt.vim @ 26581:8da90cdcec68 v8.2.3820

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patch 8.2.3820: "vrc" does not replace composing characters Commit: https://github.com/vim/vim/commit/8ee6028de3daa9af9e5f90fa9e583ff407bee04f Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 15 21:08:50 2021 +0000 patch 8.2.3820: "vrc" does not replace composing characters Problem: "vrc" does not replace composing characters, while "rc" does. Solution: Check the byte length including composing characters. (closes #9351)
author Bram Moolenaar <Bram@vim.org>
date Wed, 15 Dec 2021 22:15:18 +0100
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