From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: An idea: combine-change-calls
Date: Mon, 02 Apr 2018 20:41:18 -0400 [thread overview]
Message-ID: <jwvefjxfa9v.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 20180402162557.GA16027@ACM
>> So, AFAIK it's handled properly by undo itself, undo-tree, and
>> undo-in-region. Which "package that manipulate buffer-undo-list" are
>> you thinking of?
> Actually, undo-in-region is problematic. Aside from undo-elt-in-region
> (see above), which is easy to fix, there is undo-adjust-elt "Return
> adjustment of undo element ELT by the undo DELTAS list.", which can't
> adjust the contents of an (apply ...) element,
Indeed, that's a very real problem.
I've moved this to bug#31035
> Why do we have undo-in-region at all?
Because it's a great feature.
Stefan
next prev parent reply other threads:[~2018-04-03 0:41 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-24 13:50 An idea: combine-change-calls Alan Mackenzie
2018-03-24 22:18 ` Stefan Monnier
2018-03-25 19:14 ` Alan Mackenzie
2018-03-25 20:05 ` Stefan Monnier
2018-03-26 20:17 ` Alan Mackenzie
2018-03-26 21:07 ` Stefan Monnier
2018-03-27 16:58 ` Alan Mackenzie
2018-03-27 18:30 ` Stefan Monnier
2018-03-27 19:45 ` Alan Mackenzie
2018-03-27 20:24 ` Stefan Monnier
2018-03-28 20:42 ` Alan Mackenzie
2018-03-28 21:26 ` Stefan Monnier
2018-03-29 15:10 ` Alan Mackenzie
2018-03-29 15:40 ` Stefan Monnier
2018-03-29 17:11 ` Alan Mackenzie
2018-03-29 19:10 ` Stefan Monnier
2018-03-30 11:46 ` Alan Mackenzie
2018-03-30 15:05 ` Stefan Monnier
2018-03-31 21:00 ` Alan Mackenzie
2018-03-31 23:38 ` Stefan Monnier
2018-04-01 14:24 ` Alan Mackenzie
2018-04-01 19:22 ` Stefan Monnier
2018-03-30 9:12 ` Johan Bockgård
2018-03-30 13:04 ` Stefan Monnier
2018-04-02 16:25 ` Alan Mackenzie
2018-04-02 17:52 ` Johan Bockgård
2018-04-03 0:41 ` Stefan Monnier [this message]
2018-04-03 1:43 ` Clément Pit-Claudel
2018-04-03 3:15 ` Richard Stallman
2018-03-26 21:09 ` Stefan Monnier
2018-03-27 0:36 ` Stefan Monnier
2018-03-27 17:00 ` Alan Mackenzie
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