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view src/testdir/test_scroll_opt.vim @ 17646:e5397617d6ca v8.1.1820

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patch 8.1.1820: using expr->FuncRef() does not work commit https://github.com/vim/vim/commit/761fdf01c6e307c448cec2684f8b315ba6d1f454 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 5 23:10:16 2019 +0200 patch 8.1.1820: using expr->FuncRef() does not work Problem: Using expr->FuncRef() does not work. Solution: Make FuncRef work as a method.
author Bram Moolenaar <Bram@vim.org>
date Mon, 05 Aug 2019 23:15:05 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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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