From: Alexander Shukaev <emacs@Alexander.Shukaev.name>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: Temporarily disable `timer-event-handler'
Date: Wed, 5 Feb 2020 02:21:37 +0100 [thread overview]
Message-ID: <14f50308-b4d2-34e8-e7bb-89822dcd9404@Alexander.Shukaev.name> (raw)
In-Reply-To: <jwvmu9x516i.fsf-monnier+emacs@gnu.org>
>> Some sort of macro (aka `ignore-timers') which essentially
>> forbids yielding during the execution of the enclosed body,
>
> No, remember: Emacs is a Lisp machine, aka a kind of OS, so this would
> mean that application A hogs the whole machine just because it wants to
> prevent B from running.
>
> Instead we need something more specific which lets A delay B without
> delaying other, unrelated, events.
>
In a fine-grained scenario where one knows exactly which other timer
(event) to delay, yes. I was more into temporarily inhibiting all the
timers (for whatever reason may be needed too, e.g. what Michael faces).
Would be cool to support both of course.
next prev parent reply other threads:[~2020-02-05 1:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-02 23:25 Temporarily disable `timer-event-handler' Alexander Shukaev
2020-02-03 1:36 ` Drew Adams
2020-02-03 8:23 ` Michael Albinus
2020-02-03 14:01 ` Stefan Monnier
2020-02-03 15:44 ` Eli Zaretskii
2020-02-04 22:30 ` Alexander Shukaev
2020-02-05 0:53 ` Stefan Monnier
2020-02-05 1:21 ` Alexander Shukaev [this message]
2020-02-05 1:30 ` Stefan Monnier
2020-02-05 14:29 ` Eli Zaretskii
2020-02-05 15:09 ` Michael Albinus
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