From: Alan Third <alan@idiocy.org>
To: Andrii Kolomoiets <andreyk.mad@gmail.com>
Cc: Illia Ostapyshyn <ilya.ostapyshyn@gmail.com>, 48406@debbugs.gnu.org
Subject: bug#48406: 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS)
Date: Wed, 26 May 2021 21:26:39 +0100 [thread overview]
Message-ID: <YK6u/yLVT8EFEN2W@idiocy.org> (raw)
In-Reply-To: <m2cztqfnjw.fsf@gmail.com>
On Sun, May 16, 2021 at 11:09:39PM +0300, Andrii Kolomoiets wrote:
> Alan Third <alan@idiocy.org> writes:
>
> > You know, I'm probably being stupid, but I can't for the life of me
> > remember why we need to wait for the fullscreen transition to
> > complete. I *thought* it was because we had a crash if we didn't, but
> > if I remove the wait it all works just fine...
>
> Same here. The code snippets provided in Bug#28496 and Bug#36672 are
> works fine.
I'm really inclined to try removing it and seeing if anyone complains.
I don't think they will.
> > or that the older drawing scheme used before 10.14 has a problem and
> > the new one doesn't... Or something else. Do you have any idea?
>
> This is the only example that comes to my mind for now:
>
> (progn
> (toggle-frame-fullscreen)
> (toggle-frame-fullscreen))
>
> Though code like this is not widely used (hope so), it's still some kind
> of unexpected behavior.
Hah, I was expecting it to crash, but it's very well behaved! :)
I guess we could check whether we're already in a fullscreen
transition, and if so schedule another call to happen later on... I'm
not sure if it's really necessary though.
> > I *do* remember that there was a pause required for the non-native
> > fullscreen due to a crash, and I don't think that will have changed,
> > except that I don't think I've heard from anyone still using 10.6 for
> > a couple of years now.
>
> Well, we can pause for the non-native fullscreen users.
Good news, as far as I can see the pause is no longer required! It's
in ns_fullscreen_hook, so if you remove that and all the other pauses
too, we can try pushing it up to master. (See bug#28443.)
--
Alan Third
next prev parent reply other threads:[~2021-05-26 20:26 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-13 20:39 bug#48406: 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS) Illia Ostapyshyn
2021-05-13 21:15 ` Alan Third
2021-05-14 6:07 ` Andrii Kolomoiets
2021-05-14 9:13 ` Illia Ostapyshyn
2021-05-14 19:32 ` Andrii Kolomoiets
2021-05-14 20:34 ` Alan Third
2021-05-15 19:44 ` Andrii Kolomoiets
2021-05-15 22:47 ` Alan Third
2021-05-16 20:09 ` Andrii Kolomoiets
2021-05-26 20:26 ` Alan Third [this message]
2021-05-26 20:28 ` Alan Third
2021-06-05 13:45 ` Alan Third
2021-06-05 16:21 ` Illia Ostapyshyn
2021-06-05 16:33 ` Alan Third
2021-06-09 21:01 ` Alan Third
2021-05-14 22:53 ` Filipp Gunbin
2021-05-15 8:34 ` Illia Ostapyshyn
2021-05-14 6:22 ` Eli Zaretskii
2021-05-14 9:22 ` Illia Ostapyshyn
2021-05-14 10:55 ` Eli Zaretskii
2021-05-14 11:09 ` Illia Ostapyshyn
2021-05-14 11:13 ` Eli Zaretskii
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