view src/testdir/test_scroll_opt.vim @ 20782:c4bce986c31a v8.2.0943

patch 8.2.0943: displaying ^M or ^J depends on current buffer Commit: https://github.com/vim/vim/commit/32ee627750e8b7b3fa6516b893e72f6e6af54710 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 10 14:16:49 2020 +0200 patch 8.2.0943: displaying ^M or ^J depends on current buffer Problem: Displaying ^M or ^J depends on current buffer. Solution: Pass the displayed buffer to transchar(). (closes https://github.com/vim/vim/issues/6225)
author Bram Moolenaar <Bram@vim.org>
date Wed, 10 Jun 2020 14:30:04 +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