[OE-core] [PATCH] gtk3: enable wayland banckend

[Burton, Ross]

On Mon, 17 Dec 2018 at 18:07, Jed <jed.openxt at gmail.com> wrote:
> It is disabled by default, and required for things like mutter to
> be able to run under Wayland.

>From the recipe:

PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl
wayland x11', d)} \
${@bb.utils.contains('DISTRO_FEATURES', 'opengl x11', 'glx', '', d)}"

PACKAGECONFIG[wayland] =
"--enable-wayland-backend,--disable-wayland-backend,wayland
wayland-protocols libxkbcommon virtual/mesa wayland-native"

It's enabled if the 'wayland' DISTRO_FEATURE is enabled.

Ross