bug#58940: [PATCH] feature/tree-sitter: Add more font lock faces

[Eli Zaretskii]

> Date: Sun, 06 Nov 2022 01:00:38 +0000
> From: Randy Taylor <dev@rjt.dev>
> Cc: casouri@gmail.com, 58940@debbugs.gnu.org
> 
> BTW I see that font-lock-regexp-grouping-{backslash,construct}
> do not have related variables like the rest of the faces. Why is that?

No idea.  I didn't even know we had those faces until I've read your
patch.

Stefan, any idea why those faces don't have variables?