bug#67661: 30.0.50; *Completions* has started popping up for icomplete-in-buffer

[Juri Linkov]

> | 4b. Insert text into *scratch*: (setopt icomplete-
> | 5b. C-M-i
> |     - Emacsen 29 & 30: in-buffer Icomplete appears & *Completions* pops up.

This is exactly how icomplete-in-buffer was intended to work.

>     Secondly, the *Completions* buffer now always pops up at the same
>     time that Icomplete displays its in-buffer completion.  If you would
>     prefer to see only Icomplete's display, which is what you might be
>     used to, you could use
>
>         (advice-add 'completion-at-point :after #'minibuffer-hide-completions)
>
> The reason I haven't gone ahead and added this already is that Juri has
> suggested further changing icomplete-in-buffer's default behaviour.
> I don't think that we should do that.

I suggested adding a new option that would disable popping up *Completions*.
This is preferable to instructing users how to use advice-add.  But this
might be not quite straightforward to implement.