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: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 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 16:25:24 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

>> (with-delayed-message 2 "Rendering HTML..."
>>   (do-the-hthml-rendering))
>> 
>> the message would be precomposed, so we'd just need to display it in the
>> echo area?
>
> Yes.  And Fmessage is implemented in C anyway.

Right.  I was more thinking of whether to evaluate the text form first
or when displaying it.  I.e., 

  (with-delayed-message 2 (format "This is taking a long time, %s" (user-full-name))
    ...

so this form will have to evaluate that immediately (before starting the
body), but display the results when the atimer runs out.

I'll have a crack at implementing this and see how it goes...

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no
This bug report was last modified 3 years and 206 days ago.

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