GNU bug report logs - #72496
31.0.50; macOS: freezes without beach ball

Previous Next

Full log

Message #17 received at 72496 <at> debbugs.gnu.org (full text, mbox):

From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 72496 <at> debbugs.gnu.org
Subject: Re: bug#72496: 31.0.50; macOS: freezes without beach ball
Date: Tue, 06 Aug 2024 20:37:40 +0200

Eli Zaretskii <eliz <at> gnu.org> writes:

>> From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
>> Cc: 72496 <at> debbugs.gnu.org
>> Date: Tue, 06 Aug 2024 18:36:39 +0200
>> 
>> I've tried this
>> 
>>   (when (fboundp 'ns-app-stop)
>>     (defun sigusr1-handler ()
>>       (interactive)
>>       (message "SIGUSR1 - stop event loop")
>>       (ns-app-stop))
>>     (keymap-set special-event-map "<sigusr1>" 'sigusr1-handler))
>> 
>> where ns-app-stop does such a ns_send_appdefined, but that didn't work
>> for a reason unknown to me.
>
> Maybe the way SIGUSR1 is handled involves the same event queue that is
> botched in this scenario?

Yes, that's quite likely. I had a little hope that a signal would maybe
handled in some special way, but apparently not.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.