From: Jarek Czekalski <jarekczek@poczta.onet.pl>
To: 15801@debbugs.gnu.org
Subject: bug#15801: 24.3.50; bar scrolling freezes gtk emacs
Date: Thu, 21 Nov 2013 08:25:15 +0100 [thread overview]
Message-ID: <528DB55B.4080401@poczta.onet.pl> (raw)
In-Reply-To: <7A380DDA-E95E-4F8A-BEB9-2AB97C1319BB@swipnet.se>
W dniu 2013-11-21 07:00, Jan Djärv pisze:
> It seems like Emacs stops receiving SIGIO. If it is blocked or if Gtk+ stole the signal handler I don't know yet.
Sounds interesting, waiting for more info. I will be glad to learn more
about signals. This is what I read on
http://unixhelp.ed.ac.uk/CGI/man-cgi?signal+7, maybe it will be relevant:
If more than one of the
threads has the signal unblocked, then the kernel chooses an
arbitrary
thread to which to deliver the signal.
There are several threads in action (some belonging to gtk), so this
tells me Emacs cannot be sure to receive any kernel signal. Gtk uses the
term signal for a different thing, it makes googling difficult.
Jarek
next prev parent reply other threads:[~2013-11-21 7:25 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-04 18:42 bug#15801: 24.3.50; bar scrolling freezes gtk emacs Jarek Czekalski
2013-11-05 12:57 ` bug#15801: 15801: commit identified Jarek Czekalski
2013-11-06 19:48 ` bug#15801: it's a different revision, 112892 Jarek Czekalski
2013-11-21 6:00 ` Jan Djärv
2013-11-21 7:25 ` Jarek Czekalski [this message]
2013-11-30 11:41 ` bug#15801: 24.3.50; bar scrolling freezes gtk emacs Jan Djärv
2013-11-30 11:54 ` Eli Zaretskii
2013-11-30 12:51 ` Jan Djärv
2013-11-30 13:55 ` Eli Zaretskii
2013-11-30 14:05 ` Jan Djärv
2013-11-30 18:11 ` Jarek Czekalski
2013-11-30 18:38 ` Eli Zaretskii
2013-11-30 17:04 ` Jarek Czekalski
2013-11-30 23:16 ` Jan Djärv
[not found] ` <529AF507.5080509@poczta.onet.pl>
[not found] ` <0440E2A5-37C6-4F29-9B5D-38A6AE88C3B5@swipnet.se>
[not found] ` <529B12DB.6020407@poczta.onet.pl>
2013-12-01 11:07 ` Jan Djärv
2013-12-01 11:38 ` Jarek Czekalski
2013-12-01 11:48 ` Jan Djärv
2013-11-30 17:10 ` bug#15801: 24.3.50; bar scrolling freezes gtk emacs - stdout warning Jarek Czekalski
2013-12-02 8:04 ` bug#15801: 24.3.50; bar scrolling freezes gtk emacs Jarek Czekalski
2013-12-02 8:18 ` Jarek Czekalski
2013-12-02 17:11 ` Jarek Czekalski
2013-12-03 22:27 ` Jarek Czekalski
2013-12-04 20:28 ` Jarek Czekalski
2013-12-05 17:08 ` Jarek Czekalski
2013-12-07 14:34 ` Jan Djärv
2013-12-08 16:14 ` Jarek Czekalski
2013-12-08 23:29 ` Jarek Czekalski
2013-12-11 19:52 ` Jan Djärv
2013-12-20 6:32 ` Jarek Czekalski
2013-12-20 8:58 ` Eli Zaretskii
2014-04-21 10:34 ` Jarek Czekalski
2014-04-21 15:56 ` Stefan Monnier
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