bug#9598: 24.0.50; completion goes too far

[Stefan Monnier]

> However, listing the available completions is a different issue.
> Omitting the current buffer there is not beneficial; it only gives
> the user less useful information.  There, the current buffer
> should be included.

Yes, that's what I meant by:

   It's somewhat difficult to distinguish the "all-completions for display"
   case from the "all-completions for completion" in the existing
   completion framework.
   But I'll see how we can get that behavior.


-- Stefan