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view src/testdir/test_scroll_opt.vim @ 13925:eb264a775071 v8.0.1833

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patch 8.0.1833: X11: ":echo 3.14" gives E806 commit https://github.com/vim/vim/commit/889fe2c2b9ba5c92b7e862a4aafbd863585fd633 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 13 16:23:40 2018 +0200 patch 8.0.1833: X11: ":echo 3.14" gives E806 Problem: X11: ":echo 3.14" gives E806. Solution: set LC_NUMERIC to "C". (Dominique Pelle, closes https://github.com/vim/vim/issues/2368)
author Christian Brabandt <cb@256bit.org>
date Sun, 13 May 2018 16:30:06 +0200
parents f8f505ffc0a6
children 08940efa6b4e
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" 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