"make run-qemu" gets Wayland protocol error

[Demi Marie Obenour <demiobenour@gmail.com>]

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If I run `make run-qemu` under a Wayland compositor (tested with both
Sway and Weston), I get a Wayland protocol error ("invalid object 0")
and QEMU exits.  It appears that there is a problem with
wayland-proxy-virtwl.  I get the following error from foot:

warn: main.c:437: 'C' is not a UTF-8 locale, falling back to 'C.UTF-8'
warn: config.c:3520: no configuration found, using defaults
Fontconfig warning: no <cachedir> elements found. Check configuration.
Fontconfig warning: adding <cachedir>/var/cache/fontconfig</cachedir>
Fontconfig warning: adding <cachedir prefix="xdg">fontconfig</cachedir>
 err: wayland.c:1714: no compositor
 err: wayland.c:2248: failed to flush wayland socket: Connection reset by peer

And the following from wayland-proxy-virtwl:

2025-07-20 02:14:48.638    wl-proxy [WARNING]: Error handling client: Invalid_argument("invalid bounds in Cstruct.LE.get_uint32 [0,0](4096) off=0 len=4")

In case it matters:

- This is with some patches to allow use of TCG and others for
  PipeWire.  I highly doubt either set are relevant here.

- I tested this with both Sway and Weston.  Each was added to
  img/app/shell.nix so that it would be available in the nix-shell
  environment.  Both ran nested under the X11 session provided by
  Qubes OS.
-- 
Sincerely,
Demi Marie Obenour (she/her/hers)

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