bug#62370: 28.1; sieve-mode: faces should inherit from font-lock-X-face faces

[Jim Porter]

On 3/22/2023 11:58 PM, Eli Zaretskii wrote:
> > Date: Thu, 23 Mar 2023 12:05:24 +1100
> > From: "Trent W. Buck" <trentbuck@gmail.com>
> > Cc: Gregory Heytings <gregory@heytings.org>, Eli Zaretskii <eliz@gnu.org>,
> >         62370@debbugs.gnu.org
> >
> > I don't think "I opened foo.sieve in Emacs 20 twenty years ago, and
> > now I opened foo.sieve in Emacs 30 today, and the colors aren't identical, and now 
> > I'm mad"
> > is a good argument for never changing the defaults.
>
>  From my POV, it _is_ a good argument.  Especially when the defaults
> change in a feature that is easily customizable, and so basically you
> are asking to impose your preferences, which are easily catered to by
> your local customizations, on everyone else.

I agree that we shouldn't be changing defaults arbitrarily, but as I 
found when looking at the face definitions, we could make this change in 
a way where it just simplifies the job for theme authors but doesn't 
cause a noticeable change in most cases.

Does that sound ok? If not, then I think we can just close this.