bug#69983: Use category for display-buffer-alist

[Juri Linkov]

close 69983 30.0.50
thanks

>> Maybe 'end-of-buffer' should use -1 when 'scroll-conservatively' is set
>> as this FIXME comment in 'end-of-buffer' suggests:
>>
>>       ;; FIXME: Arguably if `scroll-conservatively' is set, then
>>          ;; we should pass -1 to `recenter'.
>>       (recenter (if (and scroll-minibuffer-conservatively
>>                          (window-minibuffer-p))
>>                     -1 -3))
>
> Maybe.  I believe we added the scroll-minibuffer-conservatively
> variable because some people may wish setting it to a value different
> from scroll-conservatively.  But we could try your suggestion and see
> if people complain.
>
>> Anyway, the warning buffer is as narrow as the minibuffer,
>> so -1 is the right value for 'display-warning'.
>
> OK, thanks.

So now pushed to master and closed.