Re: unwind-protect within while-no-input

[Dmitry Gutov]

On 26/05/2024 21:00, Stefan Monnier wrote:
> > All right. Would you say that the general class of circumstances like
> >
> >   - completion is performed when Emacs is idle
> >   - non-essential is t
> >   - called by icomplete to show completion hints
> >
> > is a good general rule to apply while-no-input?
> Yes, basically the choice should be made on the UI side.  The completion
> table itself doesn't know why the caller wants the info so it can't know
> whether user input makes the request pointless.

Yeah, definitely. I was just wondering whether we should make that 
choice entirely in the UI, or make it additionally opt-in for completion 
tables (telling the UI that it's fine with such treatment).