Implement the presentation-time protocol

[emersion]

No description provided.

[RyanDwyer]

Is output_for_each_surface supposed to iterate all surfaces on the output or just the visible ones? Because if the workspace has a fullscreen container then it'll start with that as the root, and will run the callback for all tabbed children, even those which aren't visible. Sending frame done does this properly by calling view_is_visible in the iterator function, but send_presented_iterator does not.

[emersion]

This is done in for_each_surface_container_iterator which is used for both. send_frame_done_iterator doesn't check view_is_visible.

[RyanDwyer]

Oh, right.

[ddevault]

Thanks!