GNU bug report logs - #18938
Emacs 24.3: newline-and-indent has two undo boundaries

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Message #18 received at 18938 <at> debbugs.gnu.org (full text, mbox):

From: Samuel Wales <samologist <at> gmail.com>
To: Noam Postavsky <npostavs <at> gmail.com>
Cc: Bastien <bzg <at> gnu.org>, Martin Pohlack <mp26 <at> os.inf.tu-dresden.de>,
 Toby Cubitt <tsc25 <at> cantab.net>, monnier <at> iro.umontreal.ca,
 18938 <at> debbugs.gnu.org
Subject: Re: bug#18938: Emacs 24.3: newline-and-indent has two undo boundaries
Date: Thu, 31 May 2018 17:20:48 -0700

yes, it seems to be fixed in 24.4.1 on debian jessie.  i do not have
access to other versions.

thank you.

On 5/31/18, Noam Postavsky <npostavs <at> gmail.com> wrote:
> tags 18938 fixed
> close 18938 24.4
> quit
>
> Samuel Wales <samologist <at> gmail.com> writes:
>
>> Reporting as suggested by Stefan.
>>
>> In order to bunch up undos by 1 instead of the hardcoded 20, I do this:
>>
>>   (add-hook 'post-self-insert-hook #'undo-boundary 'append)
>>
>> This or advice used to work, then around Emacs 24.1 it stopped
>> working.  Stefan patched it in 24.3.  It now works in most cases.  The
>> history is in this Debian bug:
>>
>>   Re: [O] bug#11774: bug#11774: org-mode causes undo boundaries to be
>> lost
>>
>> I use undo-tree 0.6.6.  The bug also occurs with it turned off.
>>
>> When I press RET when it is bound to newline-and-indent, the newline
>> and the indentation are undone separately.  I expected the RET to be
>> undone.
>
> Seems to be fixed in 24.4
>


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