Tassilo Horn <tsdh@gnu.org> writes:

>> mouse-scroll-subr: Wrong type argument: window-live-p, #<window 386> [30
>> times]
>>
>> Not sure if it's a bug in the child frame API or in the way you use
>> it; I'm not familiar enough with the child frame API.
>
> Neither am I.  I stole most of the child-frame code from vertico

Gosh, I've written vertico over and over.  Of course, it's *corfu*!  But
both are very good packages from the same author, so credits to Daniel
Mendler.

> which adds some more hacks to redirect accidental focus from the child
> frame back to the parent.  Seems like those are needed.

New version attached which should make it impossible to somehow focus
the child frame.

Bye,
Tassilo