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

From: Andrey Orst <[email-masked]>
Date: Fri, 18 Oct 2019 08:28:44 +0300

> Yes, (e)diff face settings have to change, but actually I discovered
> that diff-refined faces don't need to extend to the window edge,
> because they don't form a block, they are word-based.

Maybe I misunderstood you, but Ediff shows blocks of changes, plus changes
inside that block. And the block should be extended to window edge, because
of side by side nature