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view src/testdir/test_scroll_opt.vim @ 15182:4b2de998ebd6 v8.1.0601

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patch 8.1.0601: a few compiler warnings commit https://github.com/vim/vim/commit/4efe73b478d3ba689078da502fd96f45204ff1f5 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 16 14:37:39 2018 +0100 patch 8.1.0601: a few compiler warnings Problem: A few compiler warnings. Solution: Add type casts. (Mike Williams)
author Bram Moolenaar <Bram@vim.org>
date Sun, 16 Dec 2018 14:45:06 +0100
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