Mercurial > vim
view src/testdir/test_man.vim @ 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 | ccbb8e393d80 |
children | d2a834aa7cc0 |
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runtime ftplugin/man.vim function Test_g_ft_man_open_mode() vnew let l:h = winheight(1) q let l:w = winwidth(1) " split horizontally let wincnt = winnr('$') Man vim if wincnt == winnr('$') " Vim manual page cannot be found. return endif call assert_inrange(l:w - 2, l:w + 2, winwidth(1)) call assert_true(l:h > winheight(1)) call assert_equal(1, tabpagenr('$')) call assert_equal(1, tabpagenr()) q " split horizontally let g:ft_man_open_mode = "horz" Man vim call assert_inrange(l:w - 2, l:w + 2, winwidth(1)) call assert_true(l:h > winheight(1)) call assert_equal(1, tabpagenr('$')) call assert_equal(1, tabpagenr()) q " split vertically let g:ft_man_open_mode = "vert" Man vim call assert_true(l:w > winwidth(1)) call assert_equal(l:h, winheight(1)) call assert_equal(1, tabpagenr('$')) call assert_equal(1, tabpagenr()) q " separate tab let g:ft_man_open_mode = "tab" Man vim call assert_inrange(l:w - 2, l:w + 2, winwidth(1)) call assert_inrange(l:h - 1, l:h + 1, winheight(1)) call assert_equal(2, tabpagenr('$')) call assert_equal(2, tabpagenr()) q endfunction function Test_nomodifiable() let wincnt = winnr('$') Man vim if wincnt == winnr('$') " Vim manual page cannot be found. return endif call assert_false(&l:modifiable) q endfunction