From: Kenichi Handa <handa@m17n.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Emacs 23 character code space
Date: Fri, 07 Nov 2008 16:21:00 +0900 [thread overview]
Message-ID: <E1KyLeO-0001xo-7t@etlken.m17n.org> (raw)
In-Reply-To: <u63n7wmri.fsf@gnu.org> (message from Eli Zaretskii on Sat, 01 Nov 2008 16:20:49 +0200)
I forgot to explain this.
In article <u63n7wmri.fsf@gnu.org>, Eli Zaretskii <eliz@gnu.org> writes:
> This fragment from etc/NEWS:
> The character code space is now 0x0..0x3FFFFF with no gap.
> Characters of code 0x0..0x10FFFF are Unicode characters of the same code points.
> Characters of code 0x3FFF80..0x3FFFFF are raw 8-bit bytes.
> seems to contradict itself: it says there's ``no gap'', but the codes
> between 0x110000 and 0x3FFF7F do constitute a gap, don't they?
Any code between 0x110000 and 0x3FFF7F are valid as
character. Some of them correspond to a certain character
set, some are not. For the latter, only utf-emacs can
encode, and they can't be displayed with any font. But
still they are valid as characters. For instance, you can
set any syntax/category/char-code-property to them.
---
Kenichi Handa
handa@ni.aist.go.jp
next prev parent reply other threads:[~2008-11-07 7:21 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-01 14:20 Emacs 23 character code space Eli Zaretskii
2008-11-01 16:46 ` Eli Zaretskii
2008-11-03 1:34 ` Kenichi Handa
2008-11-03 12:45 ` Kenichi Handa
2008-11-03 20:13 ` Eli Zaretskii
2008-11-04 7:35 ` Kenichi Handa
2008-11-04 20:19 ` Eli Zaretskii
2008-11-05 12:27 ` Kenichi Handa
2008-11-05 18:23 ` Eli Zaretskii
2008-11-22 18:25 ` Eli Zaretskii
2008-11-26 1:41 ` Kenichi Handa
2008-11-26 4:13 ` Eli Zaretskii
2008-11-26 4:24 ` Kenichi Handa
2008-11-26 4:58 ` Kenichi Handa
2008-11-26 20:26 ` Eli Zaretskii
2008-11-26 22:52 ` Juanma Barranquero
2008-11-27 1:10 ` Stephen J. Turnbull
2008-11-27 1:35 ` Kenichi Handa
2008-11-26 20:18 ` Eli Zaretskii
2008-11-27 1:29 ` Kenichi Handa
2008-11-29 17:12 ` Eli Zaretskii
2008-12-02 5:40 ` Kenichi Handa
2008-11-28 13:19 ` Eli Zaretskii
2008-12-02 5:44 ` Kenichi Handa
2008-12-02 19:40 ` Eli Zaretskii
2008-11-29 12:01 ` Eli Zaretskii
2008-11-22 16:28 ` Eli Zaretskii
2008-11-23 4:16 ` Stefan Monnier
2008-11-23 11:22 ` Eli Zaretskii
2008-11-26 1:51 ` Kenichi Handa
2008-11-23 8:29 ` Ulrich Mueller
2008-11-23 11:11 ` Eli Zaretskii
2008-11-23 11:55 ` Ulrich Mueller
2008-11-24 3:06 ` Stefan Monnier
2008-11-26 1:31 ` Kenichi Handa
2008-11-22 17:03 ` New function: what-file-line, used when writing gdb script richardeng
2008-11-07 7:21 ` Kenichi Handa [this message]
2008-11-07 10:27 ` Emacs 23 character code space Eli Zaretskii
2008-11-07 11:52 ` Kenichi Handa
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