bug#10186: 23.3; save-some-buffers not making review windows large enough

[Lars Ingebrigtsen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> This was ten years ago, though -- has Emacs in the meantime grown a
> simpler way to avoid having very small windows chosen for display?
> Because I think that would be very useful.

There wasn't, so I've now added 'display-buffer-avoid-small-windows'.
I've defaulted it to nil, but I guess it's debatable whether this should
default to, say, 5, to avoid these oddities by default.

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