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view src/testdir/test_scroll_opt.vim @ 13478:601d797cca88 v8.0.1613

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patch 8.0.1613: warning for unused variable in tiny build commit https://github.com/vim/vim/commit/a2150ac01643ef99b0e7b2273c6ad84ce79c8f90 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 17 13:15:17 2018 +0100 patch 8.0.1613: warning for unused variable in tiny build Problem: Warning for unused variable in tiny build. (Tony Mechelynck) Solution: Move declaration to inner block.
author Christian Brabandt <cb@256bit.org>
date Sat, 17 Mar 2018 13:30:07 +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