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view src/testdir/test_scroll_opt.vim @ 18492:41a5f241e9d5 v8.1.2240

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patch 8.1.2240: popup window width changes when scrolling Commit: https://github.com/vim/vim/commit/f2885d3fb7045d14ae58824e9cb8dea65e4052c4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 2 20:21:25 2019 +0100 patch 8.1.2240: popup window width changes when scrolling Problem: Popup window width changes when scrolling. Solution: Also adjust maxwidth when applying minwidth and there is a scrollbar. Fix off-by-one error. (closes #5162)
author Bram Moolenaar <Bram@vim.org>
date Sat, 02 Nov 2019 20:30:03 +0100
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