Mercurial > vim
view src/testdir/test_listchars.in @ 10769:dd93e5439ffd v8.0.0274
patch 8.0.0274: possible recursive screen updating causes trouble
commit https://github.com/vim/vim/commit/070b33da93ad3a191664bb61f5ccc50781460c03
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 31 21:53:39 2017 +0100
patch 8.0.0274: possible recursive screen updating causes trouble
Problem: When update_single_line() is called recursively, or another screen
update happens while it is busy, errors may occur.
Solution: Check and update updating_screen. (Christian Brabandt)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 31 Jan 2017 22:00:04 +0100 |
| parents | 095b538d58a6 |
| children |
line wrap: on
line source
Tests for 'listchars' display with 'list' and :list STARTTEST :so small.vim :set ff=unix :let g:lines = [] :function GetScreenCharsForLine(lnum) : return join(map(range(1, virtcol('$')), 'nr2char(screenchar(a:lnum, v:val))'), '') :endfunction :nnoremap <expr> GG ":call add(g:lines, GetScreenCharsForLine(".screenrow()."))\<CR>" :set listchars+=tab:>-,space:.,trail:< :set list : /^start:/ :normal! jzt GG GG GG GG GGH: :set listchars-=trail:< GG GG GG GG GG: :put =g:lines :'[,']w! test.out ENDTEST start: aa bb cccc dd ee STARTTEST :set listchars+=trail:< :set nolist : /^start:/ :redir! >> test.out :+1,$list :redir END :q! ENDTEST start: fff gg h iii