Re: [PATCH] `completing-read`: Add `group-function` support to completion metadata (REVISED PATCH VERSION 4)

[Stefan Monnier]

> Stefan stated in his mail that letting the UI decide if the groups
> should be sorted alphabetically is also a possibility.

I think in the case of the ucs-char-names completion-table, the group
sorting option we propose (alphabetical) is not really specific to the
completion table, so I don't see the point of putting the control (and
work) in the hands of the completion-table.


        Stefan