Mercurial > vim
view src/testdir/test_scroll_opt.vim @ 23260:ef4f890f02f6 v8.2.2176
patch 8.2.2176: crash with a sequence of fold commands
Commit: https://github.com/vim/vim/commit/6a78f328442073c32d58eafc13ce5a1ca7729eeb
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 21 14:01:41 2020 +0100
patch 8.2.2176: crash with a sequence of fold commands
Problem: Crash with a sequence of fold commands.
Solution: Bail out when there are no folds at all. Add a test (Dominique
Pell?) (closes #7515)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 21 Dec 2020 14:15:03 +0100 |
parents | 08940efa6b4e |
children | 6c6ac189a05f |
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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 " vim: shiftwidth=2 sts=2 expandtab