From: Eli Zaretskii <eliz@gnu.org>
To: Alan Mackenzie <acm@muc.de>
Cc: 30937@debbugs.gnu.org
Subject: bug#30937: In `comment-region', C-g doesn't work.
Date: Sun, 25 Mar 2018 21:08:51 +0300 [thread overview]
Message-ID: <83tvt4f2oc.fsf@gnu.org> (raw)
In-Reply-To: <20180325171510.GD6292@ACM> (message from Alan Mackenzie on Sun, 25 Mar 2018 17:15:10 +0000)
> Date: Sun, 25 Mar 2018 17:15:10 +0000
> Cc: 30937@debbugs.gnu.org
> From: Alan Mackenzie <acm@muc.de>
>
> > In both cases, C-g should trigger a SIGINT, so Emacs should be even
> > more responsive to C-g than on X.
>
> For what it's worth, quit-flag is getting set on a C-g (I hacked up my
> own quit mechanism to test this). It would appear that nothing is
> testing quit-flag during the comment-region.
comment-region doesn't need to test that explicitly, it is tested in
many underlying primitives. Moreover, on a TTY, C-g triggers a
SIGINT, which should cause a throw to top-level even if quit-flag is
not tested, just because it's a signal.
Can you see if SIGINT is delivered to Emacs when you type C-g on that
console?
next prev parent reply other threads:[~2018-03-25 18:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-25 14:28 bug#30937: In `comment-region', C-g doesn't work Alan Mackenzie
2018-03-25 15:32 ` Eli Zaretskii
2018-03-25 15:39 ` Alan Mackenzie
2018-03-25 16:48 ` Eli Zaretskii
2018-03-25 17:15 ` Alan Mackenzie
2018-03-25 18:08 ` Eli Zaretskii [this message]
2018-03-25 18:43 ` Andreas Schwab
2018-03-25 19:14 ` Eli Zaretskii
2018-03-25 21:08 ` Andreas Schwab
2018-03-25 17:35 ` Ivan Shmakov
2018-03-25 18:11 ` Eli Zaretskii
2018-03-31 14:21 ` Noam Postavsky
2019-01-09 1:06 ` Glenn Morris
2019-01-10 11:21 ` Alan Mackenzie
2019-11-02 0:53 ` Stefan Kangas
2018-03-25 16:07 ` Andreas Schwab
2018-03-25 16:01 ` Alan Mackenzie
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