Re: Question about minibuffer and child frames (Posframe)

[martin rudalics]

> posframe do not handle focus in most situation, for it is too complicate
> to let focus work. posframe just *show* the content of a buffer.

What if the user clicks into a child frame with the mouse?  Do you have
the frame's 'no-accept-focus' parameter set?  Does it work everywhere?
I never got any feedback on this.

> When enable vertico-posframe, we just let the content of minibuffer is
> showed in a posframe, but input handle is in parent frame, we lock the
> height of parent minibuffer window and vscroll minibuffer window to hide
> minibuffer content in below function.

This sounds awfully tricky.  Did you never try to do that in a "cleaner"
way?  Here I _always_ have one single minibuffer window in a child frame
and with the exception of some minor modifications that were necessary
when redirecting frame focus got broken I have no problems.  The child
frame pops up when and where needed and is not visible otherwise.

martin