From: Kenichi Handa <handa@ni.aist.go.jp>
To: rms@gnu.org
Cc: yamaoka@jpl.org, emacs-devel@gnu.org, chenggao@gmail.com
Subject: Re: [Unicode-2] `C-h f' error
Date: Thu, 22 Nov 2007 13:51:13 +0900 [thread overview]
Message-ID: <E1Iv41x-0002jB-Qu@etlken.m17n.org> (raw)
In-Reply-To: <E1Iv1mx-0003q8-0I@fencepost.gnu.org> (message from Richard Stallman on Wed, 21 Nov 2007 21:27:35 -0500)
In article <E1Iv1mx-0003q8-0I@fencepost.gnu.org>, Richard Stallman <rms@gnu.org> writes:
> Thank you for investigating this problem. But, as I don't
> have a time to work on it at the moment, I fixed lread.c so
> that it works as previously.
> What is the lread.c behavior that you changed?
Make the Lisp reader to generate a symbol of unibyte name
when it is read from a unibyte buffer. Previously, the
multibyteness of a symbol name is determined by the byte
sequence (by using make_string).
> What is the new behavior?
The following phenomenon was reported.
Katsumi Yamaoka <yamaoka@jpl.org> writes:
> Isn't it a side effect of this change? The `C-h f' command causes
> the following error, though it can be solved by reloading "help".
> Debugger entered--Lisp error: (setting-constant :validate)
> function-called-at-point()
> [...]
> call-interactively(describe-function)
> It seems that the `with-syntax-table' macro, that
> `function-called-at-point' uses, was not expanded properly when
> dumping Emacs:
> (disassemble 'function-called-at-point)
> 0 constant syntax-table
> 1 call 0
> 2 current-buffer
> 3 varbind :validate
> 4 varbind setup-function
> 5 constant (<byte code>...)
> 0 save-current-buffer
> 1 varref :validate
> 2 set-buffer
---
Kenichi Handa
handa@ni.aist.go.jp
next prev parent reply other threads:[~2007-11-22 4:51 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-13 9:41 [Unicode-2] `read' always returns multibyte symbol Katsumi Yamaoka
2007-11-13 12:55 ` Kenichi Handa
2007-11-13 15:10 ` Stefan Monnier
2007-11-14 4:53 ` Kenichi Handa
2007-11-14 7:06 ` [Unicode-2] `C-h f' error (was Re: `read' always returns multibyte symbol) Katsumi Yamaoka
2007-11-14 13:01 ` Kenichi Handa
2007-11-15 2:06 ` [Unicode-2] `C-h f' error Katsumi Yamaoka
2007-11-19 8:31 ` Katsumi Yamaoka
2007-11-20 11:09 ` CHENG Gao
2007-11-21 10:55 ` Katsumi Yamaoka
2007-11-21 12:14 ` Kenichi Handa
2007-11-21 12:28 ` Katsumi Yamaoka
2007-11-22 2:27 ` Richard Stallman
2007-11-22 4:51 ` Kenichi Handa [this message]
2007-11-22 16:22 ` Richard Stallman
2007-11-23 15:20 ` Johan Bockgård
2007-11-25 12:35 ` Kenichi Handa
2007-12-02 21:27 ` Richard Stallman
2007-12-05 5:11 ` Kenichi Handa
2007-12-05 11:26 ` Katsumi Yamaoka
2007-11-25 12:39 ` Kenichi Handa
2007-11-14 3:56 ` [Unicode-2] `read' always returns multibyte symbol Katsumi Yamaoka
2007-11-14 11:39 ` Katsumi Yamaoka
2007-11-14 14:52 ` Stefan Monnier
2007-11-14 23:52 ` Katsumi Yamaoka
2007-11-15 1:15 ` Stefan Monnier
2007-11-15 3:01 ` Katsumi Yamaoka
2007-11-15 3:39 ` Stefan Monnier
2007-11-15 10:20 ` Katsumi Yamaoka
2007-11-15 11:08 ` Kenichi Handa
2007-11-15 11:41 ` Katsumi Yamaoka
2007-11-15 14:41 ` Kenichi Handa
2007-11-15 23:31 ` Katsumi Yamaoka
2007-11-16 0:51 ` Kenichi Handa
2007-11-16 1:24 ` Katsumi Yamaoka
2007-11-16 2:51 ` Stefan Monnier
2007-11-15 15:22 ` Stefan Monnier
2007-11-16 0:29 ` Kenichi Handa
2007-11-16 10:50 ` Eli Zaretskii
2007-11-13 15:07 ` Stefan Monnier
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