From 1304b9698bd1757b29550d38e5c80d233e65aa01 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Thu, 4 May 2023 13:29:49 +0200 Subject: doc: Mention macOS wcwidth bug. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Mention macOS bugs. * doc/posix-functions/wcwidth.texi: Update regarding macOS. --- m4/wcwidth.m4 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'm4') diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index 93a7fa329c..e7829e98c8 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -1,4 +1,4 @@ -# wcwidth.m4 serial 35 +# wcwidth.m4 serial 36 dnl Copyright (C) 2006-2023 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -41,9 +41,9 @@ AC_DEFUN([gl_FUNC_WCWIDTH], if test $ac_cv_func_wcwidth = yes || test $gl_cv_func_wcwidth_macro = yes; then HAVE_WCWIDTH=1 dnl On Mac OS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1. - dnl On NetBSD 9.0, OpenBSD 5.0, MidnightBSD 1.1, + dnl On macOS 12.5, NetBSD 9.0, OpenBSD 5.0, MidnightBSD 1.1, dnl wcwidth(0x05B0) (HEBREW POINT SHEVA) returns 1. - dnl On NetBSD 9.0, MidnightBSD 1.1, OSF/1 5.1, + dnl On macOS 12.5, NetBSD 9.0, MidnightBSD 1.1, OSF/1 5.1, dnl wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1. dnl On OpenBSD 5.8, wcwidth(0xFF1A) (FULLWIDTH COLON) returns 0. dnl This leads to bugs in 'ls' (coreutils). -- cgit v1.2.1