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view src/testdir/test_scroll_opt.vim @ 17857:4935244c1128 v8.1.1925

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patch 8.1.1925: more functions can be used as methods Commit: https://github.com/vim/vim/commit/4c313b13fb7bfa694ec6d2a13175e8650c007b2a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 24 22:58:31 2019 +0200 patch 8.1.1925: more functions can be used as methods Problem: More functions can be used as methods. Solution: Make various functions usable as a method.
author Bram Moolenaar <Bram@vim.org>
date Sat, 24 Aug 2019 23:00:04 +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