29.1; Hanging when setting mini-frame-standalone to t until hitting c-g

[KindlyRepeat]

Hi ! When using the following configuration on Emacs 29.1, Emacs seems to hang. At that point, typing keys (other than C-g) doesn't do anything.

(require 'mini-frame)
(mini-frame-mode 1)
(setq mini-frame-standalone t)

Here are the steps to unblock it:

1. Launch Emacs with the previous configuration
2. Hit M-x
3. A mini-frame appear
4. Hit C-g (the M-x prompt appears)
5. Hit C-g again (the frame disappears)
6. Hit M-x
7. Now we have the normal behavior

I can't reproduce this issue on Emacs 28.2

[muffinmad]

I believe this is related to #78
Try turning off the mini-frame resize by setting the mini-frame-resize to nil:

(require 'mini-frame)
(sets mini-frame-resize nil)
(setq mini-frame-standalone t)
(mini-frame-mode 1)

[KindlyRepeat]

It works as expected when setting mini-frame-resize to t. I'll report the bug in the Emacs bugs tracker.

[KindlyRepeat]

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=67653