From: "Rudolf Adamkovič via Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Aaron Jensen <aaronjensen@gmail.com>,
Alan Third <alan@idiocy.org>,
Aaron Jensen <aaronjensen@gmail.com>,
52085@debbugs.gnu.org
Subject: bug#52085: 29.0.50; Frame occasionally fails to paint while screen sharing on macOS
Date: Wed, 08 Dec 2021 11:21:27 +0100 [thread overview]
Message-ID: <m2sfv34ct4.fsf@me.com> (raw)
In-Reply-To: <CAHyO48w=r6jdq3ymwk0mZ0qPLaHtrt0Rc8L+q4fP8e58YX+12w@mail.gmail.com>
Aaron Jensen <aaronjensen@gmail.com> writes:
> On Sat, Dec 4, 2021 at 5:48 AM Alan Third <alan@idiocy.org> wrote:
>>
>> On Fri, Dec 03, 2021 at 12:14:10AM -0500, Aaron Jensen wrote:
>> > On Thu, Dec 2, 2021 at 5:22 PM Alan Third <alan@idiocy.org> wrote:
>> > >
>> > > Probably the first thing you could do is check that [EmacsLayer
>> > > display] is being called at the right time.
>> > >
>> > > But I can't really think of any particular reason for this to happen.
>> >
>> > How do I enable and observe NSTRACE?
>>
>> Uncomment the line at nsterm.h:65, and probably the one at line 78
>> too, which refers to NSTRACE_GROUP_FOCUS.
>>
>> It logs to the terminal or to the system logs.
>
> Hmm, I see logging but typically every keypress is met with:
>
> nsterm.m : 6100: [11784] [EmacsView keyDown:]
> nsterm.m : 6393: [11785] | [EmacsView hasMarkedText]
> nsterm.m : 6284: [11786] | [EmacsView insertText:]
>
>
> I see some [EmacsLayer display] but very few. I'm not sure how to
> trigger them. Is that what is expected?
>
> I have a fairly hard time reproducing this whole thing so even though
> I'm screensharing right now and running a test build...
>
> Rudolf, if you can reproduce it consistently could you try the
> building with that logging enabled?
I found that the bug I experience applies to all software, not just Emacs. Thus, disregard all my words above. I apologize for chiming in without doing any basic investigation.
(For the sake of completeness, I also found that the screen "falls apart" only when I share a screen different than the one Firefox/Jitsi exist on.)
Rudy
--
"Logic is a science of the necessary laws of thought, without which no employment of the understanding and the reason takes place." -- Immanuel Kant, 1785
Rudolf Adamkovič <salutis@me.com> [he/him]
Studenohorská 25
84103 Bratislava
Slovakia
next prev parent reply other threads:[~2021-12-08 10:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-25 1:12 bug#52085: 29.0.50; Frame occasionally fails to paint while screen sharing on macOS Aaron Jensen
2021-11-30 15:49 ` Rudolf Adamkovič via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-30 18:18 ` Aaron Jensen
2021-12-02 12:45 ` Rudolf Adamkovič via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-12-07 20:30 ` Rudolf Adamkovič via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-12-02 22:22 ` Alan Third
2021-12-02 22:22 ` Alan Third
2021-12-03 5:14 ` Aaron Jensen
2021-12-04 10:48 ` Alan Third
2021-12-08 3:14 ` Aaron Jensen
2021-12-08 10:21 ` Rudolf Adamkovič via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2021-12-08 21:23 ` Alan Third
2021-12-08 21:33 ` Aaron Jensen
2021-12-09 7:26 ` Eli Zaretskii
2021-12-09 7:38 ` Aaron Jensen
2021-12-12 12:08 ` Alan Third
2021-12-19 21:57 ` Aaron Jensen
2022-07-23 14:37 ` Aaron Jensen
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