bug#47711: 27.1; Deferred highlighting support in `completion-all-completions', `vertico--all-completions`

[Dmitry Gutov]

On 11/04/2021 23:51, Daniel Mendler wrote:
> Emacs is lacking a possibility to defer the completion highlighting when
> computing completions via `completion-all-completions'. This feature is
> important for the performance of completion UIs when the set of all
> completions is much larger than the set of completions which are
> displayed.

I think this bug can be closed, with commit dfffb91a70532 we installed 
last year, and subsequent refinements.

Those might not cover all of the features that the patch proposed in 
this thread did, but the needs described in the first message (the 
original bug description) should be covered.