Kévin Le Gouguec <kevin.legouguec@gmail.com> writes:

> If these options still make sense (i.e. users should be able to choose
> between extended or non-extended backgrounds/under/overlines,
> independently of how themes customize the faces), org-level-* and
> org-block-{begin,end}-line should probably be defined with :extend t?

To make the discussion more concrete: here's a suggested patch for Org
against the emacs-27 branch; what say you?