Subject: Re: bug#24176: Confusing interaction between define-derived-mode and font-lock-add-keywords

From: Stefan Monnier <[email-masked]>
Date: Sun, 17 Nov 2019 13:55:49 -0500

> Stefan, is this working as designed?

Not really, no.  The design didn't take this into account at least.

> If so, the behaviour should perhaps be mentioned in the doc for
> font-lock-add-keywords and/or define-derived-mode?

I think it'd be better to fix it ;-)

        Stefan