Mercurial > vim
changeset 24184:8ebf8b3dfc08 v8.2.2633
patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Commit: https://github.com/vim/vim/commit/196a1f740981e878091fa124a400d1fc4bfa2bb0
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 21 14:39:19 2021 +0100
patch 8.2.2633: multi-byte 'fillchars' for folding do not show properly
Problem: Multi-byte 'fillchars' for folding do not show properly.
Solution: Handle multi-byte characters correctly. (Yegappan Lakshmanan,
closes #7983, closes #7955)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 21 Mar 2021 14:45:06 +0100 |
parents | daea0d44aef7 |
children | 177f016c6405 |
files | src/screen.c src/testdir/test_fold.vim src/version.c |
diffstat | 3 files changed, 14 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/screen.c +++ b/src/screen.c @@ -295,8 +295,13 @@ fill_foldcolumn( if (closed) { if (symbol != 0) - // rollback length + { + // rollback length and the character byte_counter -= len; + if (len > 1) + // for a multibyte character, erase all the bytes + vim_memset(p + byte_counter, ' ', len); + } symbol = fill_foldclosed; len = utf_char2bytes(symbol, &p[byte_counter]); byte_counter += len;
--- a/src/testdir/test_fold.vim +++ b/src/testdir/test_fold.vim @@ -1061,6 +1061,12 @@ func Test_foldcolumn_multibyte_char() set fillchars+=foldopen:▾,foldsep:│,foldclose:▸ call s:mbyte_fillchar_tests('▾', '▸', '│') + " Use a mix of multi-byte and single-byte characters + set fillchars+=foldopen:¬,foldsep:\|,foldclose:+ + call s:mbyte_fillchar_tests('¬', '+', '|') + set fillchars+=foldopen:+,foldsep:\|,foldclose:¬ + call s:mbyte_fillchar_tests('+', '¬', '|') + bw! set foldenable& fdc& fdm& fillchars& endfunc