bug#55103: 29.0.50; Server mode + reuseable-frames + switch-to-buffer-other-window + *scratch* => hang

[Lars Ingebrigtsen]

martin rudalics <rudalics@gmx.at> writes:

>> Is ‘t’ is ever useful, I wonder?  What other categories are there
> besides visible frames and iconified frames (both covered by ‘0’), and
> this edge case?
>
> I don't know.  If there ain't, we can silently make 't' behave like '0'.

I've now just amended the documentation to say that t is rarely a value
to use here.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no