From: Po Lu <luangruo@yahoo.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: master af152ffab1: Don't freeze if the compositing manager crashes
Date: Sat, 30 Jul 2022 15:02:32 +0800 [thread overview]
Message-ID: <8735ejm6bb.fsf@yahoo.com> (raw)
In-Reply-To: <831qu36std.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 30 Jul 2022 09:03:10 +0300")
Eli Zaretskii <eliz@gnu.org> writes:
> There are a few places in Emacs that wait for similar reasons, so my
> suggestion is to do this like they do, i.e. by calling
> wait_reading_process_output. The advantage is that we let other code
> and other threads to run while we wait.
The problem here is Emacs doesn't just "wait" for an event, it has to
use X(Check)IfEvent to remove that single event from the event queue, in
effect processing it "out-of-order".
So unfortunately wait_reading_process_output doesn't quite fit the bill
here.
next prev parent reply other threads:[~2022-07-30 7:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-30 6:03 master af152ffab1: Don't freeze if the compositing manager crashes Eli Zaretskii
2022-07-30 7:02 ` Po Lu [this message]
2022-07-30 8:06 ` Eli Zaretskii
2022-07-30 8:37 ` Po Lu
2022-07-30 8:48 ` Eli Zaretskii
2022-07-30 10:39 ` Po Lu
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