From: Noam Postavsky <npostavs@users.sourceforge.net>
To: Mark Oteiza <mvoteiza@udel.edu>
Cc: Eli Zaretskii <eliz@gnu.org>, Emacs developers <emacs-devel@gnu.org>
Subject: Re: On removing some obsolete code from subr and core
Date: Tue, 8 Nov 2016 01:51:30 -0500 [thread overview]
Message-ID: <CAM-tV-91zYOznPPcFuTQu6JMBfm_MpkqVfexcxrBVMJgTjsQ=A@mail.gmail.com> (raw)
In-Reply-To: <20161107202530.GA1043@holos.localdomain>
On Mon, Nov 7, 2016 at 3:25 PM, Mark Oteiza <mvoteiza@udel.edu> wrote:
> On 07/11/16 at 10:13pm, Eli Zaretskii wrote:
>> > Date: Mon, 7 Nov 2016 15:08:28 -0500
>> > From: Mark Oteiza <mvoteiza@udel.edu>
>> > Cc: emacs-devel@gnu.org
>> >
>> > > I meant what happens if we for some reason need to reinstate some of
>> > > them?
>> >
>> > Partially revert the commit I guess.
>>
>> Would it work to do in Lisp something like
>>
>> (defvar default-FOO (default-value FOO))
>
> No, because default-FOO is tied to the default value of FOO, and
> manipulating default-FOO created this way would have no effect on FOO's
> default value.
It would be possible to implement the tieing together using the
watchpoint feature (I haven't finished it yet, but I plan to post
something by the end of this week).
https://lists.nongnu.org/archive/html/emacs-devel/2015-11/msg02454.html
next prev parent reply other threads:[~2016-11-08 6:51 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 16:59 On removing some obsolete code from subr and core Mark Oteiza
2016-11-05 8:24 ` John Wiegley
2016-11-05 8:34 ` Eli Zaretskii
2016-11-05 13:50 ` Mark Oteiza
2016-11-05 17:59 ` Eli Zaretskii
2016-11-06 16:58 ` Mark Oteiza
2016-11-05 17:50 ` Stefan Monnier
2016-11-06 17:05 ` Mark Oteiza
2016-11-06 22:32 ` Stefan Monnier
2016-11-07 0:32 ` Mark Oteiza
2016-11-07 3:35 ` Eli Zaretskii
2016-11-07 4:24 ` Mark Oteiza
2016-11-07 15:11 ` Eli Zaretskii
2016-11-07 20:08 ` Mark Oteiza
2016-11-07 20:13 ` Eli Zaretskii
2016-11-07 20:25 ` Mark Oteiza
2016-11-08 6:51 ` Noam Postavsky [this message]
2016-11-07 20:31 ` Stefan Monnier
2016-11-07 21:32 ` Johan Bockgård
2016-11-08 13:00 ` Stefan Monnier
2016-11-08 19:49 ` John Wiegley
2016-11-05 15:51 ` Clément Pit--Claudel
2016-11-05 15:52 ` Clément Pit--Claudel
2016-11-05 16:42 ` Dmitry Gutov
2016-11-05 17:23 ` Clément Pit--Claudel
2016-11-05 17:31 ` Dmitry Gutov
2016-11-05 18:03 ` Clément Pit--Claudel
2016-11-05 15:57 ` Clément Pit--Claudel
2016-11-05 17:56 ` Stefan Monnier
2016-11-05 19:14 ` Clément Pit--Claudel
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