bug#32825: 27.0.50; Deterministic window management

[Juri Linkov]

>> Another problem with 'append' is that when the user switches
>> to the window where *Backtrace* was displayed last time,
>> and types 'C-x C-e' in that window, then *Backtrace* will be
>> displayed in the same window.  Maybe it should have
>> (inhibit-same-window . t)?
>
> I wouldn't mind adding such a restriction.  Would you condition it on
> the 'append' case or do it generally?

It seems this problem doesn't exist for other cases.