GNU bug report logs - #22993
25.0.92; OS X app nap slows down tty emacsclient

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Message #19 received at 22993 <at> debbugs.gnu.org (full text, mbox):

From: Alan Third <alan <at> idiocy.org>
To: Aaron Jensen <aaronjensen <at> gmail.com>
Cc: 22993 <at> debbugs.gnu.org
Subject: Re: bug#22993: Potential fix/workaround for 22993
Date: Sat, 11 Jun 2016 17:19:35 +0100

On Sat, Jun 11, 2016 at 03:51:50PM +0000, Aaron Jensen wrote:
> On Fri, Jun 10, 2016 at 11:40 AM Alan Third <alan <at> idiocy.org> wrote:
> 
> > Hi Aaron, I can't replicate the bug on my machine because this seems to
> > be exactly what happens. Are you still seeing this bug in a current
> > build?
> >
> 
> Hi Alan,
> 
> Yes, I can still repro with 25.0.95.1 on OS X 10.11.5. The following makes
> it easier to repro:
> 
> 1. Make sure your emacsclient is open already and it is displaying a buffer
> that is not displayed by any window on the gui frame.
> 2. Minimize the gui frame.
> 3. Watch Activity Monitor until Emacs says App Nap: Yes
> 
> At this point, typing in the terminal or running the function in the
> original report should not wake up the app from App Nap. As far as I can
> tell, the only thing that does is focusing the gui frame.

I can reproduce this. I suspect that I was doing something that was
causing the GUI window to update and that must have been bringing it
out of App Nap.

I don't actually see any performance issues, but that may just be
because my PC is otherwise idle.
-- 
Alan Third

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