From: David Kastrup <dak@gnu.org>
To: "Juanma Barranquero" <lekktu@gmail.com>
Cc: Emacs Devel <emacs-devel@gnu.org>
Subject: Re: unload-feature questions and thoughts
Date: Mon, 05 Feb 2007 08:21:47 +0100 [thread overview]
Message-ID: <86r6t5qdbo.fsf@lola.quinscape.zz> (raw)
In-Reply-To: <f7ccd24b0702041610u2489f533l5a9a3b83ac2078a9@mail.gmail.com> (Juanma Barranquero's message of "Mon\, 5 Feb 2007 01\:10\:36 +0100")
"Juanma Barranquero" <lekktu@gmail.com> writes:
> On 2/4/07, David Kastrup <dak@gnu.org> wrote:
>
>> It defines tex-site-unload-hook already. But "whatever is necessary"
>> pretty much means restoring all functions overwritten by AUCTeX, and
>> there is no point in not using the autoload unloader for that.
>
> In fact (and this is not a proposal, at least not now), the current
> working of `unload-feature' is a bit puzzling. Instead of running
> either `FEATURE-unload-hook' (if found) or its normal heuristics, it'd
> be better if it ran a FEATURE-unload-function, which would return t to
> stop, or nil to *also* use the function's current heuristics. That
> way, a package could define a FEATURE-unload-function to undo unusual
> things, and leave the burden of the unloading to `unload-feature'.
You are confused. FEATURE-unload-hook only caters for removing
FEATURE-related functions from hook variables (if FEATURE-unload-hook
is not used, Emacs basically walks through all variables ending in
"-hook" and removes variables from FEATURE from them). All the rest
are unloaded as normal unless FEATURE-unload-hook removes the
corresponding FEATURE from unload-hook-features-list.
--
David Kastrup
next prev parent reply other threads:[~2007-02-05 7:21 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-04 18:03 unload-feature questions and thoughts Juanma Barranquero
2007-02-04 18:32 ` David Kastrup
2007-02-04 19:07 ` Juanma Barranquero
2007-02-04 19:14 ` David Kastrup
2007-02-05 0:10 ` Juanma Barranquero
2007-02-05 7:21 ` David Kastrup [this message]
2007-02-05 9:21 ` Juanma Barranquero
2007-02-05 9:32 ` David Kastrup
2007-02-05 11:08 ` Juanma Barranquero
2007-02-05 11:16 ` David Kastrup
2007-02-05 11:40 ` Juanma Barranquero
2007-02-06 0:16 ` Richard Stallman
2007-10-10 11:04 ` Juanma Barranquero
2007-10-10 14:52 ` Davis Herring
2007-10-10 16:08 ` Juanma Barranquero
2007-10-10 17:03 ` Davis Herring
2007-10-10 17:07 ` Juanma Barranquero
2007-10-10 17:56 ` Davis Herring
2007-10-11 5:20 ` Richard Stallman
2007-10-11 6:39 ` David Kastrup
2007-10-11 15:16 ` Juanma Barranquero
2007-10-12 15:59 ` Richard Stallman
2007-10-12 17:01 ` Juanma Barranquero
2007-10-13 6:41 ` Richard Stallman
2007-10-13 10:03 ` Juanma Barranquero
2007-10-14 16:28 ` Richard Stallman
2007-10-14 22:34 ` Juanma Barranquero
2007-10-15 16:03 ` Richard Stallman
2007-10-15 16:22 ` Juanma Barranquero
2007-10-16 4:10 ` Richard Stallman
2007-10-16 8:15 ` Juanma Barranquero
2007-10-17 5:02 ` Richard Stallman
2007-10-17 23:39 ` Juanma Barranquero
2007-10-23 19:27 ` Davis Herring
2007-10-24 8:32 ` Richard Stallman
2007-10-11 16:41 ` Davis Herring
2007-10-12 2:46 ` Richard Stallman
2007-10-25 21:24 ` David Kastrup
2007-10-28 13:51 ` Richard Stallman
2007-10-10 21:03 ` Richard Stallman
2007-10-10 21:42 ` Juanma Barranquero
2007-02-05 19:10 ` Richard Stallman
2007-02-05 23:27 ` Juanma Barranquero
2007-02-06 17:09 ` Richard Stallman
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