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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2017-03-27 21:42:03 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2017-03-27 21:42:03 +0200 |
| commit | db6f1f397f45ccd3c11d16352ed46a9c1eae3442 (patch) | |
| tree | e0b9334e2637f17696c796ac13b2c39294bf9233 /gnulib-m4/wcwidth.m4 | |
| parent | 0250cb64565a7d5238bbc751225d4b0236ef8316 (diff) | |
| parent | 6b73edd95d603e27d55d4905134ac1327d426534 (diff) | |
Merge tag 'upstream/0.9.7'
Upstream version 0.9.7
Diffstat (limited to 'gnulib-m4/wcwidth.m4')
| -rw-r--r-- | gnulib-m4/wcwidth.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gnulib-m4/wcwidth.m4 b/gnulib-m4/wcwidth.m4 index b11dc8db..7a743c0a 100644 --- a/gnulib-m4/wcwidth.m4 +++ b/gnulib-m4/wcwidth.m4 @@ -1,5 +1,5 @@ # wcwidth.m4 serial 23 -dnl Copyright (C) 2006-2015 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -39,6 +39,7 @@ AC_DEFUN([gl_FUNC_WCWIDTH], dnl On Mac OS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1. dnl On OpenBSD 5.0, wcwidth(0x05B0) (HEBREW POINT SHEVA) returns 1. dnl On OSF/1 5.1, 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). AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales], [gl_cv_func_wcwidth_works], @@ -74,6 +75,8 @@ int main () result |= 2; if (wcwidth (0x200B) > 0) result |= 4; + if (wcwidth (0xFF1A) == 0) + result |= 8; } return result; }]])], |