bug#37774: 27.0.50; new :extend attribute broke visuals of all themes and other packages

[Eli Zaretskii]

> Date: Wed, 16 Oct 2019 13:10:04 +0200
> From: Ergus <spacibba@aol.com>
> Cc: Andrey Orst <andreyorst@gmail.com>, 37774@debbugs.gnu.org
> 
> I have seen these reports and also the ones in reddit. Do you think that
> we should/must/can do anything about?

Maybe, I'm not yet sure I understand the magnitude of the problem.
Let's see where this discussion leads us.