Eli Zaretskii <eliz@gnu.org> writes:

>> From: Stefan Kangas <stefan@marxist.se>
>> Date: Sun, 6 Oct 2019 14:58:39 +0200
>> Cc: 34663@debbugs.gnu.org
>> 
>> > Ref: http://lists.gnu.org/r/emacs-devel/2019-02/msg00340.html
>> 
>> How about the attached patch?
>
> Thanks, but I'd like to wait with this until Emacs 28.  So let's
> revisit the issue once the emacs-27 branch is cut (which should happen
> in a few weeks, hopefully).

Now that the emacs-27 branch is cut, perhaps it is time to consider
applying this to master?  I have attached a rebased patch.

Best regards,
Stefan Kangas