tree a6b995da8f36d7a26a0c7b9c98f1cf402123ddeb
parent 0de859ede4bad72b5d3b78e086632f02196d997f
author Pekka Paalanen <pekka.paalanen@collabora.co.uk> 1460720828 +0300
committer Pekka Paalanen <pekka.paalanen@collabora.co.uk> 1465459610 +0300

compositor: migrate to stable viewporter.xml

Migrate from wl_scaler to wp_viewporter extension. The viewporter.xml
file is provided by wayland-protocols.

This stops Weston from advertising wl_scaler, and advertises
wp_viewporter instead.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
[Pekka: fix wayland-protocols requirement]