Re: 'x-create-frame' succeeds, but 'x-open-connection' fails with same display argument

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: help-gnu-emacs@gnu.org
> Date: Mon, 04 Dec 2023 08:31:29 +0800
> 
> > Emacs 29.1.
> >
> > /--- 30.2 Multiple Terminals topic in Elisp manual says,
> > 'x-open-connection' can be tested for communication with a given X
> > display. What I have missed ?
> >
> > Thank you in advance for your help !
> 
> I think this is a bug in Emacs, since the display is opened but a font
> configuration event arrives shortly after it does, and triggers some
> form of bug where, as no frame on that display then exists,
> get-device-terminal signals that the display in the configuration event
> is nonexistent.

Please submit a bug report with all the details using
report-emacs-bug.

Thanks.