[RFC weston] Add a release_type argument to weston_buffer_reference

[Pekka Paalanen]

On Tue, 03 Dec 2013 11:30:08 -0800
Bill Spitzak <spitzak at gmail.com> wrote:

> What about my idea of sending the release immediately if and only if 
> another event has been (or is being) sent since the buffer was
> replaced?

That is how it already works, and that is not enough here. Note: not
"replaced" but "released". Replacement does not imply immediate
release, but that also is not the problem.

- pq