From: Lars Magne Ingebrigtsen <larsi@gnus.org>
Subject: Re: Loss of ticks and marks
Date: 17 Apr 1999 08:20:42 +0200 [thread overview]
Message-ID: <m3wvzbepj8.fsf@quimbies.gnus.org> (raw)
In-Reply-To: Alexandre Oliva's message of "04 Apr 1999 07:57:37 -0300"
Alexandre Oliva <oliva@dcc.unicamp.br> writes:
> I thought code that must not be interrupted would be protected against
> C-g, so that I couldn't screw things up with the keyboard even if I
> wanted :-)
Nope. One could identify critical regions and use `gnus-atomic-progn'
around them, but 1) identifying those regions would be a bitch and 2)
if there actually is an infloop in that region, then the user would
have to kill Emacs to get out of the situation.
The moral is that `C-g' should be used sparsely. If you `C-g' while
Elisp code is actually running, you should expect something to break.
--
(domestic pets only, the antidote for overdose, milk.)
larsi@gnus.org * Lars Magne Ingebrigtsen
next prev parent reply other threads:[~1999-04-17 6:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-03-21 7:59 Alexandre Oliva
1999-03-28 16:41 ` Lars Magne Ingebrigtsen
1999-03-29 0:56 ` Alexandre Oliva
1999-04-02 13:53 ` Lars Magne Ingebrigtsen
1999-04-04 10:57 ` Alexandre Oliva
1999-04-05 15:28 ` Justin Sheehy
1999-04-05 21:24 ` Alexandre Oliva
1999-04-05 21:34 ` Justin Sheehy
1999-04-05 22:08 ` Dmitry Yaitskov
1999-04-06 21:35 ` Alexandre Oliva
1999-04-06 22:02 ` Alan Shutko
1999-04-13 7:08 ` Hrvoje Niksic
1999-04-17 6:20 ` Lars Magne Ingebrigtsen [this message]
1999-04-17 20:27 ` Alexandre Oliva
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