From: Chong Yidong <cyd@stupidchicken.com>
Cc: rms@gnu.org, emacs-devel@gnu.org
Subject: Re: [wenbinye@gmail.com: hexl-max-address in hexl-mode is incorrect]
Date: Wed, 22 Nov 2006 11:59:14 -0500 [thread overview]
Message-ID: <87bqmzo1st.fsf@cyd.mit.edu> (raw)
In-Reply-To: <87bqmzo4fl.fsf@cyd.mit.edu> (Chong Yidong's message of "Wed\, 22 Nov 2006 11\:02\:22 -0500")
>> The hexl-max-address usually set to buffer-size, but when the buffer
>> contain a multiple byte character or the file associated to the buffer
>> is encoded by multibyte coding system such as utf-16, the
>> hexl-max-address is usually less the the real byte of buffer.
>
> However, the (decode-coding-string (buffer-string) buffer-file-coding-system)
> method doesn't seem to work for me; it returns erratic incorrect
> results.
Actually, I think the correct thing to do is to ENcode the buffer
string, not DEcode it.
(length (encode-coding-string (buffer-string) buffer-file-coding-system))
This seems to produce the correct results.
next prev parent reply other threads:[~2006-11-22 16:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-19 7:59 [wenbinye@gmail.com: hexl-max-address in hexl-mode is incorrect] Richard Stallman
2006-11-22 16:02 ` Chong Yidong
2006-11-22 16:59 ` Chong Yidong [this message]
2006-11-22 17:15 ` Kevin Rodgers
2006-11-22 22:02 ` Chong Yidong
2006-11-27 19:09 ` Stuart D. Herring
2006-11-28 0:48 ` Kenichi Handa
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