bug#48841: bug#47711: [PATCH VERSION 2] Add new `completion-filter-completions` API and deferred highlighting

[João Távora]

On Mon, Aug 16, 2021 at 2:38 PM Dmitry Gutov <dgutov@yandex.ru> wrote:

> And speaking of "only private properties", the completion-score property
> can be used by downstream code, with all the associated potential for
> trouble.

That's true.  When I created it, I meant for it to be private, I think,
but indeed did forget to mark it as such.  It is not documented anywhere
but that hasn't stopped anyone in the past it, indeed.Can you point to
place(s) where it is indeed used other than the flex machinery of
`minibuffer.el`?  Thanks.

João Távora