bug#32143: 27.0.50; Wombat theme breaks syntax highlighting when a region is selected

[Eli Zaretskii]

> From: Stefan Monnier <monnier@IRO.UMontreal.CA>
> Cc: Emre Sevinç <emre.sevinc@gmail.com>,
>         32143@debbugs.gnu.org
> Date: Fri, 20 Jul 2018 08:09:33 -0400
> 
> > Stefan, do you have any clever ideas for how to keep the foreground of
> > 'region' without overriding the font-lock specified foreground?
> 
> There was the idea of allowing to specify "color-changes" instead of "colors".
> E.g. we could do that by obeying the `alpha` channel of the color (tho
> it is not very expressive).

I guess this means currently there's no way of fixing that?  Then
maybe this theme should have some FIXME to that effect.