added XDG_RUNTIME_DIR to container

[macdabby]

No description provided.

[scottyhardy]

I have no issue with including a fix for your issue, except I'd like it to either be a command line option or have some way to auto-detect if wayland is in use.

[stuaxo]

@macdabby maybe it's worth putting this behind a conditional so it's set (as per feedback from @scottyhardy)

	if [ -v WAYLAND_DISPLAY ]; then
		 add_run_arg --volume="$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/tmp/$WAYLAND_DISPLAY"
	fi

[stuaxo]

On my local system XDG_RUNTIME_DIR is /run, will /tmp always work ?

[onelittlehope]

In case it helps, the following docker command works for me:

docker run -it \
  --rm \
  --hostname="$(hostname)" \
  --env="DISPLAY" \
  --env="WAYLAND_DISPLAY" \
  --env XDG_RUNTIME_DIR="/run/user/$(id -u)" \
  --env USER_UID="$(id -u)" \
  --env USER_GID="$(id -g)" \
  --platform="linux/amd64" \
  --volume="${XAUTHORITY:-${HOME}/.Xauthority}:/home/wineuser/.Xauthority:ro" \
  --volume="/tmp/.X11-unix:/tmp/.X11-unix:ro" \
  --volume="$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/run/user/$(id -u)/$WAYLAND_DISPLAY" \
  scottyhardy/docker-wine wine notepad

I'd like it to either be a command line option or have some way to auto-detect if wayland is in use.

if [ -n "${WAYLAND_DISPLAY:-}" ] && [ -e "$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY" ]
  echo "Wayland desktop is in use"
fi