Hello, when starting Emacs 29.1 with the following command:
emacs -Q --eval "(progn (setq default-frame-alist '((minibuffer . nil))) (setq resize-mini-frames t))"
Using a key sequence that prompts using the minibuffer, such as `M-x' causes Emacs to hang. Hitting `C-g' a couple of times seems to unblock it but it gets stuck again when using `M-x' again.
Starting Emacs with the command above but setting `resize-mini-frames' to `nil' works as expected as far as I can tell:
emacs -Q --eval "(progn (setq default-frame-alist '((minibuffer . nil))) (setq resize-mini-frames nil))"
I can't reproduce this issue using Emacs 28.2.
Thanks for your help !