From 1cc482069a3407132aeb43a55d6dc284153e79c7 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sun, 9 Apr 2017 13:41:59 +0200 Subject: patch 8.0.0554: toupper and tolower don't work properly for Turkish Problem: Toupper and tolower don't work properly for Turkish when 'casemap' contains "keepascii". (Bjorn Linse) Solution: When 'casemap' contains "keepascii" use ASCII toupper/tolower. --- src/charset.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/charset.c') diff --git a/src/charset.c b/src/charset.c index cdb9e48e4e..d649179dd7 100644 --- a/src/charset.c +++ b/src/charset.c @@ -1733,6 +1733,8 @@ vim_toupper(int c) if (enc_latin1like) return latin1upper[c]; } + if (c < 0x80 && (cmp_flags & CMP_KEEPASCII)) + return TOUPPER_ASC(c); return TOUPPER_LOC(c); } @@ -1757,6 +1759,8 @@ vim_tolower(int c) if (enc_latin1like) return latin1lower[c]; } + if (c < 0x80 && (cmp_flags & CMP_KEEPASCII)) + return TOLOWER_ASC(c); return TOLOWER_LOC(c); } #endif -- cgit v1.2.3