martin rudalics <rudalics@gmx.at> writes:

>> Ah, so we could just do something like this? (untested)
>
> With a slightly amended doc-string, yes.  If someone insists on having
> two frames with the same name on different displays and relying on the
> old behavior to choose the one on the same display, we could add such a
> check to give preference to a frame with the given name on the same
> display.  I doubt that someone relies on this function to throw an error
> when a frame with the given name exists only on another display.

Right, here's an update: