Mercurial > vim
view src/testdir/test_scroll_opt.vim @ 12718:f8f505ffc0a6 v8.0.1237
patch 8.0.1237: ":set scroll&" often gives an error
commit https://github.com/vim/vim/commit/af2d20c6285c1d2973e3d9b5e8f727e3ed180493
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Oct 29 15:26:57 2017 +0100
patch 8.0.1237: ":set scroll&" often gives an error
Problem: ":set scroll&" often gives an error.
Solution: Don't use a fixed default value, use half the window height. Add a
test. (Ozaki Kiichi, closes #2104)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 29 Oct 2017 15:30:04 +0100 |
parents | |
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