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authorBram Moolenaar <Bram@vim.org>2020-06-09 19:34:54 +0200
committerBram Moolenaar <Bram@vim.org>2020-06-09 19:34:54 +0200
commit59de417b904bbd204e313f015839317b577bd124 (patch)
tree4ebd73ce6e4ccd65b8a595f388c4535d81387319 /src/diff.c
parentdcf59c37d0e1517439c4c0c4a6a5ca09c90157ad (diff)
downloadvim-git-59de417b904bbd204e313f015839317b577bd124.tar.gz
patch 8.2.0938: NFA regexp uses tolower ()to compare ignore-casev8.2.0938
Problem: NFA regexp uses tolower() to compare ignore-case. (Thayne McCombs) Solution: Use utf_fold() when possible. (ref. neovim #12456)
Diffstat (limited to 'src/diff.c')
-rw-r--r--src/diff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/diff.c b/src/diff.c
index 1b0ad4778..bb95d5ed6 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -747,7 +747,7 @@ diff_write_buffer(buf_T *buf, diffin_T *din)
// xdiff doesn't support ignoring case, fold-case the text.
c = PTR2CHAR(s);
- c = enc_utf8 ? utf_fold(c) : MB_TOLOWER(c);
+ c = MB_CASEFOLD(c);
orig_len = mb_ptr2len(s);
if (mb_char2bytes(c, cbuf) != orig_len)
// TODO: handle byte length difference