Mercurial > vim
comparison src/testdir/test_display.vim @ 10466:34b50194f82d v8.0.0126
commit https://github.com/vim/vim/commit/6270660611a151c5d0f614a5f0248ccdc80ed971
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 9 19:28:48 2016 +0100
patch 8.0.0126
Problem: Display problem with 'foldcolumn' and a wide character.
(esiegerman)
Solution: Don't use "extra" but an allocated buffer. (Christian Brabandt,
closes #1310)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 09 Dec 2016 19:30:04 +0100 |
| parents | |
| children | 232a0d1d8f24 |
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| 10465:8643fdf48ed9 | 10466:34b50194f82d |
|---|---|
| 1 " Test for displaying stuff | |
| 2 if !has('gui_running') && has('unix') | |
| 3 set term=ansi | |
| 4 endif | |
| 5 | |
| 6 function! s:screenline(lnum, nr) abort | |
| 7 let line = [] | |
| 8 for j in range(a:nr) | |
| 9 for c in range(1, winwidth(0)) | |
| 10 call add(line, nr2char(screenchar(a:lnum+j, c))) | |
| 11 endfor | |
| 12 call add(line, "\n") | |
| 13 endfor | |
| 14 return join(line, '') | |
| 15 endfunction | |
| 16 | |
| 17 function! Test_display_foldcolumn() | |
| 18 new | |
| 19 vnew | |
| 20 vert resize 25 | |
| 21 | |
| 22 1put='e more noise blah blah‚ more stuff here' | |
| 23 | |
| 24 let expect = "e more noise blah blah<82\n> more stuff here \n" | |
| 25 | |
| 26 call cursor(2, 1) | |
| 27 norm! zt | |
| 28 redraw! | |
| 29 call assert_equal(expect, s:screenline(1,2)) | |
| 30 set fdc=2 | |
| 31 redraw! | |
| 32 let expect = " e more noise blah blah<\n 82> more stuff here \n" | |
| 33 call assert_equal(expect, s:screenline(1,2)) | |
| 34 | |
| 35 quit! | |
| 36 quit! | |
| 37 endfunction |