From: Ulrich Mueller <ulm@gentoo.org>
To: "Jan Djärv" <jan.h.d@swipnet.se>
Cc: emacs-devel@gnu.org
Subject: Re: Emacs daemon doesn't terminate on SIGTERM any more
Date: Sun, 24 Oct 2010 11:17:15 +0200 [thread overview]
Message-ID: <19651.63899.97544.502767@a1i15.kph.uni-mainz.de> (raw)
In-Reply-To: <4CC3F2F8.5080406@swipnet.se>
>>>>> On Sun, 24 Oct 2010, Jan Djärv wrote:
>>> What Emacs needs is some sort of notion of when user interaction
>>> is not OK. For SIGTERM it is almost never ok, as it might be the
>>> window manager/system/whatever that is shutting down. Even
>>> desktop.el will try to ask questions sometimes (i.e. desktop-save
>>> is set but there is no desktop file yet), which is annoying. Maybe
>>> introduce some interaction-ok-p predicate?
>>
>> Things that might ask questions should be on
>> kill-emacs-query-functions, not kill-emacs-hook, shouldn't they?
> Not sure. Things like desktop.el doesn't want to cancel the
> shutdown, just ask some questions. The message that started this
> thread "The current server still has clients; delete them? (yes or
> no)" is from a function run from delete-frame-functions, which is
> run by delete-frame.
As far as I can see, the question is asked in function server-start.
Which in turn is called from kill-emacs-hook via function server-mode.
Also it doesn't make any difference if one answers the question with
yes or with no. The shutdown will proceed in either case.
Ulrich
next prev parent reply other threads:[~2010-10-24 9:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-22 8:35 Emacs daemon doesn't terminate on SIGTERM any more Ulrich Mueller
2010-10-22 22:51 ` Ulrich Mueller
2010-10-23 8:59 ` Jan Djärv
2010-10-23 18:40 ` Glenn Morris
2010-10-24 8:48 ` Jan Djärv
2010-10-24 9:17 ` Ulrich Mueller [this message]
2010-10-24 10:05 ` Jan Djärv
2010-10-24 19:41 ` Glenn Morris
2010-10-24 16:06 ` Chong Yidong
2010-10-25 5:42 ` Jan Djärv
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