Re: :extend t inheritance

[Eli Zaretskii]

> Date: Sat, 26 Oct 2019 03:49:13 +0200
> From: Ergus <address@hidden>
> Cc: Ingo Lohmar <address@hidden>, address@hidden
> 
> I just added a branch `fix/inherit_extend_face` that fixes the issue
> with inheritance of the extend attribute with filter condition.

Thanks.

> There are two commits because I also detected another issue in gui I
> didn't see before because I don't use gui normally.
> 
> Please give it a look and if everything is fine I'll move it to master
> ASAP.

I took a look.  I don't understand some of the hunks, so please post
the rationale for the non-trivial changes there, otherwise it's hard
to review the changeset.