bug#32607: 27.0.50; pop-to-buffer in next-error-no-select

[martin rudalics]

>> If the purpose of 'next-error-no-select' is simply to not select the
>> window of the locus buffer, then 'next-error-no-select' should no rely
>> on 'next-error'.  Rather we should provide a generic function to
>> display the locus buffer and have 'next-error' select the window used
>
> Maybe you mean something like
>
>    (save-window-excursion (next-error))

Certainly not because that function may have to display the locus
buffer in a new window.

martin