bug#6999: 23.2; [PATCH] appt ignores included diary files

[Leo]

On 2010-09-08 15:38 +0100, Stefan Monnier wrote:
> Not good enough: the buffer might have popped up in a new frame, in
> which case save-window-excursion won't be of any help.
>
> Basically, you can't undo a "pop up a buffer", so the code should be
> written in such a way that it's only done when it's *really* necessary.

This form (or selective (diary-show-all-entries)) in `appt-check'
displays diary buffer. I don't know how best to fix it.

Leo