From: Alan Mackenzie <acm@muc.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: New hook before-region-change-functions wanted
Date: Fri, 8 Sep 2017 15:12:14 +0000 [thread overview]
Message-ID: <20170908151214.GB3463@ACM> (raw)
In-Reply-To: <83d171xm3c.fsf@gnu.org>
Hello, Eli.
On Fri, Sep 08, 2017 at 18:10:31 +0300, Eli Zaretskii wrote:
> > Date: Fri, 8 Sep 2017 14:46:57 +0000
> > From: Alan Mackenzie <acm@muc.de>
> > I would like to implement a new abnormal hook,
> > before-change-region-functions. It would be called just before a change
> > in the buffer's restriction (i.e., from widen and from narrow-to-region)
> > and each function on it would take two parameters, the beginning and end
> > of the new region being set.
> If this hook will react to restriction, then
> before-change-region-functions is not an appropriate name for it.
> It's not the region you are changing.
How about before-change-restriction-functions?
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2017-09-08 15:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-08 14:46 New hook before-region-change-functions wanted Alan Mackenzie
2017-09-08 15:07 ` John Wiegley
2017-09-08 15:10 ` Eli Zaretskii
2017-09-08 15:12 ` Alan Mackenzie [this message]
2017-09-08 20:47 ` Dmitry Gutov
2017-09-09 13:46 ` Stefan Monnier
2017-09-08 22:22 ` Richard Stallman
2017-09-09 8:33 ` Alan Mackenzie
2017-09-10 2:44 ` Richard Stallman
2017-09-10 7:37 ` Alan Mackenzie
2017-09-11 1:17 ` Richard Stallman
2017-09-11 16:45 ` Alan Mackenzie
2017-09-12 15:46 ` Andreas Röhler
2017-09-09 13:44 ` Stefan Monnier
2017-09-10 18:53 ` Alan Mackenzie
2017-09-10 22:21 ` Stefan Monnier
2017-09-10 23:02 ` Drew Adams
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