GNU bug report logs - #19776
25.0.50; HTML rendering is very slow

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Package: emacs;

Reported by: rms <at> gnu.org

Date: Wed, 4 Feb 2015 23:04:02 UTC

Severity: minor

Merged with 22846

Found in versions 25.0.50, 25.0.91

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: Eli Zaretskii <eliz <at> gnu.org>, stefan <at> marxist.se, rms <at> gnu.org, 19776 <at> debbugs.gnu.org
Subject: bug#19776: 25.0.50; HTML rendering is very slow
Date: Sun, 24 Oct 2021 13:56:11 -0400

> But this would be the first special form that doesn't have a byte op
> code, probably?  Is that allowed?  I couldn't find any other examples of
> that being a thing.

You don't need a new byte-code, but I'd strongly advise against using
a new special form.  It'll be much simpler to define it as a macro +
a function, where the macro turns

    (with-delayed-message MSG BODY)

into

    (funcall-with-delayed-message MSG (lambda () BODY))


-- Stefan
This bug report was last modified 3 years and 206 days ago.

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