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view src/testdir/test_scroll_opt.vim @ 15515:99a4cc4782ac v8.1.0765

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patch 8.1.0765: string format of a Blob can't be parsed back commit https://github.com/vim/vim/commit/4131fd5509b283e978e8c6161f09643b64719787 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 17 16:32:53 2019 +0100 patch 8.1.0765: string format of a Blob can't be parsed back Problem: String format of a Blob can't be parsed back. Solution: Use 0z format.
author Bram Moolenaar <Bram@vim.org>
date Thu, 17 Jan 2019 16:45:06 +0100
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