Re: [PATCH] (icomplete-vertical-mode): Add support for affixations and, annotations

[Stefan Monnier]

> With the existing function 'display-sort-function' you can easily
> add new elements to the list of completions or remove the existing
> candidates.  And that is not a problem in practice.

Indeed.  I think we should aim for an API that's easy to use correctly.
If it makes incorrect uses difficult, that's good, but that shouldn't be
the driving goal.

If you want to make incorrect uses hard or even impossible, there are
dependently typed programming languages for that ;-)


        Stefan