wayland/data-device: Small style fixes
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1031
(cherry picked from commit 15b46a6f88
,
to keep future backports easy)
This commit is contained in:
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1031
(cherry picked from commit 15b46a6f88
,
to keep future backports easy)