bug#19256: 24.3; Bad interaction between calendar.el and pop-up-frames

[Glenn Morris]

David Shepherd wrote:

> If that's still not very clear (sorry it's quite difficult to explain) then
> it might be easier to just try it and see watch what happens.

Rest assured I did actually try it. I can still only say that AFAICS you
get what you ask for.

> I should also point out that it is possible to set calendar-setup to
> display the calendar in a separate frame. This works as expected when
> combined with a non-nil pop-up-frames setting. However the calendar
> function is used by org-mode to enter time stamps, and in this context there
> is a let block setting calendar-setup to nil
> <https://github.com/jwiegley/org-mode/blob/master/lisp/org.el#L16281>. So
> it is impossible to avoid using this combination of settings when using
> org-mode.

Oh well, maybe Org mode shouldn't do that then.