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bug#23785: Emacs 25: 'Undo' overdoes things.
From: |
Phillip Lord |
Subject: |
bug#23785: Emacs 25: 'Undo' overdoes things. |
Date: |
Mon, 20 Jun 2016 16:03:35 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.95 (gnu/linux) |
"Phillip Lord" <phillip.lord@russet.org.uk> writes:
> On Sat, June 18, 2016 8:52 pm, Stefan Monnier wrote:
>>> My concern is not with the behavior the proposed change intends to get
>>> us, the concern is with the unintended consequences of the change. At
>>> this late stage, I'd like to keep the risk of unintended consequences to
>>> the minimum, unless we want this change so badly we agree to extend the
>>> pretesting by another month or two.
>>
>> Yes, that's the other side of the coin, indeed.
>
> So many possibilities!
So, final patch possibility -- this one, I think directly fixes the
problem -- it ensures that the changes in the buffer result in an
undoable change.
It's probably less efficient (cause the undo-list will be created, then
dumped), but is the most minimal change.
My suggestion: this patch goes to Emacs-25. And the previous patch
(which automatically adds an undo boundary to current-buffer regardless
of changes), goes to master.
Phil
- bug#23785: Emacs 25: "Undo" overdoes things., (continued)
- bug#23785: Emacs 25: "Undo" overdoes things., Phillip Lord, 2016/06/17
- bug#23785: Emacs 25: "Undo" overdoes things., Stefan Monnier, 2016/06/18
- bug#23785: Emacs 25: "Undo" overdoes things., Eli Zaretskii, 2016/06/18
- bug#23785: Emacs 25: "Undo" overdoes things., Stefan Monnier, 2016/06/18
- bug#23785: Emacs 25: "Undo" overdoes things., Eli Zaretskii, 2016/06/18
- bug#23785: Emacs 25: "Undo" overdoes things., Stefan Monnier, 2016/06/18
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/19
- bug#23785: Emacs 25: 'Undo' overdoes things., Stefan Monnier, 2016/06/19
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/20
- bug#23785: Emacs 25: 'Undo' overdoes things., Stefan Monnier, 2016/06/20
- bug#23785: Emacs 25: 'Undo' overdoes things.,
Phillip Lord <=
- bug#23785: Emacs 25: 'Undo' overdoes things., Eli Zaretskii, 2016/06/20
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/20
- bug#23785: Emacs 25: 'Undo' overdoes things., Eli Zaretskii, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Stefan Monnier, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Eli Zaretskii, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Phillip Lord, 2016/06/21
- bug#23785: Emacs 25: 'Undo' overdoes things., Eli Zaretskii, 2016/06/21
- bug#23785: Emacs 25: "Undo" overdoes things., Phillip Lord, 2016/06/17