bug#61719: 29.0.60; pgtk focus problem with Sway 1.7

[Po Lu]

Sean Whitton <spwhitton@spwhitton.name> writes:

> X-debbugs-cc: luangruo@yahoo.com
>
> I just upgraded a workstation Debian bullseye->bookworm, which involved
> an upgrade of the Sway Wayland compositor from 1.5 to 1.7.  This appears
> to have uncovered a bug in the pgtk build.
>
> 1. emacs -Q --bg-daemon=foo
> 2. emacsclient -sfoo -nc; sleep 5; emacsclient -sfoo -nc
>
> After the second frame has opened, it seems that the first still has
> keyboard focus for typing unmodified self-insert chars, but if you type
> C-x, then neither of the frames receives the keypress.
>
> I tried 'firefox -new-window; sleep 5; firefox -new-window', which is
> also Wayland-native GTK, for comparison.  The bug does not appear there.

Would you please run Emacs with ``WAYLAND_DEBUG=client'' and show the
print out around the time you create the new frame?

The output will be very verbose, but please send the entirety, and not
just what you think to be the problem.  Thanks.