diff options
| author | David Herrmann <dh.herrmann@googlemail.com> | 2012-12-10 15:31:47 +0100 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@googlemail.com> | 2012-12-10 15:36:04 +0100 |
| commit | bc40e1ae53a890ea54fb22e38ed4c35d3f45b9f5 (patch) | |
| tree | c2b8b65056bc2dde3f12ff51570e5e3f97f533b3 /COPYING | |
| parent | e3c9bcfb154701eb2a38202ed17d8afe064256aa (diff) | |
tsm: unicode: add wcwidth() implementation
wcwidth() is a POSIX function that returns the number of cells that a
wide-character occupies. The glibc function cannot be used as it depends
on the locale and we need _always_ UTF8 no matter what the locale is.
This implementation is provided by Markus Kuhn and is equivalent to
xterm's behavior.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Diffstat (limited to 'COPYING')
| -rw-r--r-- | COPYING | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -55,6 +55,16 @@ later as published by the FSF. It applies to external/dbus-loop.* Copyright 2011 Lennart Poettering +The wcwidth() implementation in ./external/wcwidth.c is from: + + Markus Kuhn -- 2007-05-26 (Unicode 5.0) + + Permission to use, copy, modify, and distribute this software + for any purpose and without fee is hereby granted. The author + disclaims all warranties with regard to this software. + + Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c + The vt.c source file is based on the VT handling of the wayland demo compositor: |