This create some possible naming clash and is why I come up with
efl_gfx_color*_type_set functions. We will have to think about this more
carefully as it makes sense to now pass this colors directly to our color
API. Ideally the default 8 bits interface would become just a convenience
wrapper around the more complex possibility.
Summary: Add a field at the end of the structure for defining the color encoding.
Reviewers: cedric, Hermet, raster, jpeg
Reviewed By: jpeg
Subscribers: jpeg
Differential Revision: https://phab.enlightenment.org/D3530