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Re: save-excursion and the mark
From: |
Frank Fischer |
Subject: |
Re: save-excursion and the mark |
Date: |
Thu, 23 Apr 2015 12:03:44 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
Am 23.02.2015 um 05:44 schrieb Stefan Monnier:
>
> `save-excursion' is defined to save&restore the mark (as well as its
> being active or not).
>
> But I'm having a hard time finding a piece of code where we actually
> make use of this. Can someone point me to such code (either in Emacs or
> in some external package)? I.e. point me to code which would misbehave
> if save-excursion were to stop saving&restoring the mark (and/or its
> activation status).
It's probably a little late but that change just caused a bug in the
evil-mode package. Because Evil does deal a lot with the user interface
it sometimes plays around with point and mark.
Currently it's only one place, I can fix that easily. But I have no idea
if we rely on the old behaviour in other places.
However, I can live with the new behaviour, it just took me some time to
find out what causes that bug ;)
Best regards,
Frank
save-excursion and the mark, Lars Magne Ingebrigtsen, 2015/04/17
Re: save-excursion and the mark,
Frank Fischer <=