bug#48674: Frames and minibuffer bug

[martin rudalics]

merge 48674 48675
quit

Thanks for the report.  I've just tried to merge this with the following
one.

> 4. M-x (The bug appears, it is not possible to write in the minibuffer)

The crucial part is the

  (dolist (frame (frame-list))
    (with-selected-frame frame

setting the cursor is not necessary to reproduce it.  Since the bug does
not appear with Emacs 27, this could be due to Alan's minibuffer window
changes.

> Note:
> As soon as the new frame is destroyed, it is possible again to write in the
> minibuffer.

Right but as soon as I make another frame and type M-x I get

completing-read-default: Command attempted to use minibuffer while in minibuffer

so I'm at the same time in the active minibuffer and a normal buffer.

martin