From: Po Lu <luangruo@yahoo.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: xenodasein@tutanota.de, "Björn Bidar" <bjorn.bidar@thaodan.de>,
emacs-devel@gnu.org
Subject: Re: Questions regarding PGTK, high-dpi font-rendering, new X11-Warning
Date: Thu, 01 Dec 2022 08:52:42 +0800 [thread overview]
Message-ID: <87r0xkt06d.fsf@yahoo.com> (raw)
In-Reply-To: <jwvbkooo0a3.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Wed, 30 Nov 2022 11:50:35 -0500")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> What I read here is "we should move each GUI event loop into its own
> thread" :-)
That's not ok, as Xlib (used by both those toolkits, and also Emacs
itself) is not thread safe.
Even though it can be thread safe at first glance, having multiple
threads work at the same time will mess up request serial tracking, and
`x_error_catcher' and friends will stop working.
next prev parent reply other threads:[~2022-12-01 0:52 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-26 22:38 Questions regarding PGTK, high-dpi font-rendering, new X11-Warning Björn Bidar
2022-11-27 0:48 ` Po Lu
2022-11-28 0:09 ` Björn Bidar
2022-11-28 1:17 ` Po Lu
2022-11-28 8:44 ` Björn Bidar
2022-11-28 11:41 ` Po Lu
2022-11-30 9:27 ` xenodasein--- via Emacs development discussions.
2022-11-30 10:13 ` Po Lu
2022-11-30 12:50 ` Stefan Monnier
2022-11-30 13:39 ` Po Lu
2022-11-30 16:50 ` Stefan Monnier
2022-12-01 0:52 ` Po Lu [this message]
2022-12-01 0:56 ` Stefan Monnier
2022-12-01 2:38 ` Po Lu
2022-12-01 5:24 ` Stefan Monnier
2022-12-01 6:45 ` Po Lu
2022-12-05 20:01 ` chad
2022-12-06 11:39 ` Po Lu
2022-12-06 13:05 ` xenodasein--- via Emacs development discussions.
2022-12-06 13:24 ` Po Lu
2022-12-01 10:25 ` Manuel Giraud
2022-12-01 12:44 ` Visuwesh
[not found] ` <87cz94vjgl.fsf@yahoo.com-NI70zP3----9>
2022-11-30 11:51 ` xenodasein--- via Emacs development discussions.
2022-11-30 13:37 ` Po Lu
2022-11-30 14:00 ` xenodasein--- via Emacs development discussions.
2022-11-30 14:09 ` Po Lu
2022-11-30 15:51 ` xenodasein--- via Emacs development discussions.
2022-12-01 0:49 ` Po Lu
2022-11-30 16:23 ` Eli Zaretskii
2022-11-30 16:56 ` xenodasein--- via Emacs development discussions.
2022-11-30 17:43 ` Eli Zaretskii
2022-12-12 23:52 ` Björn Bidar
2022-12-13 1:22 ` Po Lu
-- strict thread matches above, loose matches on Subject: below --
2022-11-29 6:33 Pedro Andres Aranda Gutierrez
2022-11-29 6:43 ` Po Lu
2022-11-29 9:36 ` Björn Bidar
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