bug#33458: 27.0.50; dired loses position when reverted from outside place

[Juri Linkov]

>> Setting switch-to-buffer-preserve-window-point to nil really helps,
>> but only in the case of switching buffers with 'C-x b'.  It doesn't
>> help when the buffer is displayed with any other command such as
>> 'C-x <C-left>' (previous-buffer) or with set-window-configuration
>> or window-state-put, etc.
>
> According to documentation in some cases this variable is ignored. It
> seems we faced those.

Thanks for the reference to switch-to-buffer-preserve-window-point.
I see that we have to add more ignored cases: pop-to-buffer-same-window.