Mercurial > vim
view src/testdir/test_matchadd_conceal_utf8.vim @ 34146:23bb675796f0 v9.1.0034
patch 9.1.0034: Window scrolls unexpectedly when 'scrollbind' is set
Commit: https://github.com/vim/vim/commit/ac4cffc6d9d307778d8a2945adab70244470bbb8
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Jan 16 17:22:38 2024 +0100
patch 9.1.0034: Window scrolls unexpectedly when 'scrollbind' is set
Problem: Window may unexpectedly scroll when 'scrollbind' is set
and setting a buffer-local option using setbufvar()
(Boris Staletic)
Solution: Save and restore the windows topline before opening the
popup window.
fixes: #13863
closes: #13869
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 16 Jan 2024 17:30:10 +0100 |
parents | 08940efa6b4e |
children |
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" Test for matchadd() and conceal feature using utf-8. source check.vim CheckFeature conceal if !has('gui_running') && has('unix') set term=ansi endif func s:screenline(lnum) abort let line = [] for c in range(1, winwidth(0)) call add(line, nr2char(a:lnum->screenchar(c))) endfor return s:trim(join(line, '')) endfunc func s:trim(str) abort return matchstr(a:str,'^\s*\zs.\{-}\ze\s*$') endfunc func Test_match_using_multibyte_conceal_char() new setlocal concealcursor=n conceallevel=1 1put='# This is a Test' " 1234567890123456 let expect = '#ˑThisˑisˑaˑTest' call cursor(1, 1) call matchadd('Conceal', '\%2l ', 20, -1, {'conceal': "\u02d1"}) redraw! let lnum = 2 call assert_equal(expect, s:screenline(lnum)) call assert_notequal(screenattr(lnum, 1), screenattr(lnum, 2)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 7)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 10)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 12)) call assert_equal(screenattr(lnum, 1), screenattr(lnum, 16)) quit! endfunc " vim: shiftwidth=2 sts=2 expandtab