bug#45844: 27.1; unwanted raising of other frame when emacs is in the backgound and switch-to-buffer is used in a dedicated frame

[emacser]

>
> It's by no means hard to implement (preventing a new frame from getting
> raised is much harder). But we cannot change the semantics of
> `switch-to-buffer' in this regard. As long as window managers permit us
> to do that, it will raise the frame it uses and give it focus.
>

OK, the bug can be closed then if it's wontfix.