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Re: Emacs 23 character code space
From: |
Kenichi Handa |
Subject: |
Re: Emacs 23 character code space |
Date: |
Wed, 26 Nov 2008 13:58:26 +0900 |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
In article <address@hidden>, Kenichi Handa <address@hidden> writes:
> In article <address@hidden>, Eli Zaretskii <address@hidden> writes:
> > > No. A coding-system is a mapping between a sequence of
> > > characters and a sequence of bytes.
I'll explain it a little bit more. To decode a character
sequence to a byte sequence, Emacs actually does two kinds
of decoding as below:
(1) (2)
characters <-----> (charset code-point) pairs <-----> bytes
For the decoding of (1), Emacs uses infomaiton of coding
system to decide which charset to use, and then uses
informaiton of the selected charset to get a code point.
For the decoding of (2) Emacs uses only information of
coding system.
---
Kenichi Handa
address@hidden
- Re: Emacs 23 character code space, (continued)
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/03
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/03
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/04
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/04
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/05
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/05
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/22
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/25
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/25
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/25
- Re: Emacs 23 character code space,
Kenichi Handa <=
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/26
- Re: Emacs 23 character code space, Juanma Barranquero, 2008/11/26
- Re: Emacs 23 character code space, Stephen J. Turnbull, 2008/11/26
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/26
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/26
- Re: Emacs 23 character code space, Kenichi Handa, 2008/11/26
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/29
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/28
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/29
- Re: Emacs 23 character code space, Eli Zaretskii, 2008/11/22