On Thursday, November 15, 2018 2:00 AM, Scott Anderson <scott.ander...@collabora.com> wrote: > > + <event name="blending_equation"> > > + <description summary="supported blending equations"> > > + This event advertises the blending equations that the server > > + supports. All the supported blending equations are advertised once > > + when the client binds to this interface. A roundtrip after binding > > + guarantees that the client has received all supported blending > > + equations. > > + > > + For the definition of the blending equations, see the > > + zwp_blending_v1.blending_equation enum. > > + > > + The server must always advertise the 'none' blending equation. > > Would it make sense to require the server to advertise 'none' last, so > clients can treat it as an end-of-list?
I'm not a fan of this idea. If it is really needed, a "done" event would be better. However, the list is advertised once on bind and doesn't change, so I don't think this is necessary. Just making clients do a roundtrip should be enough (as it's done in other protocols like linux-dmabuf). _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel
