bug#43837: 28.0.50; [NS] Internal border of inactive frame loses color

[Andrii Kolomoiets]

Alan Third <alan@idiocy.org> writes:

> This isn't an NS specific problem. Eli actually spotted the bug last
> year and put in a FIXME.

Sorry, was too lazy to check on other OS :)

> I can't think of a good reason for the code to use the selected frame,
> but perhaps I'm missing something.
>
> Patch attached.

Looks great and works perfect!