diff options
| author | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2016-02-24 10:40:33 +0200 |
|---|---|---|
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2016-04-14 11:32:04 +0300 |
| commit | a8d7dce4e61b832172870f78cdb5f11b62f63fab (patch) | |
| tree | 2f13a5a4ed72b5f5076613be04b6ab3f134ce097 | |
| parent | 79a417297699df6ade9b6363d7050a3c1e39c087 (diff) | |
stable/presentation-time: rephrase request intro
Attempting to clarify the paragraph. The key points are that feedback is
double-buffered, part of a commit as all double-buffered state is, and
it defines the term "content update" used later.
The new phrasing defines not only a content update, but also content
submission which is used further on in the spec. It implies the
double-buffered state semantics without actually using the term (it's
not really state to be applied), and makes a link with the very next
paragraph describing the prensentation time.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
| -rw-r--r-- | stable/presentation-time/presentation-time.xml | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/stable/presentation-time/presentation-time.xml b/stable/presentation-time/presentation-time.xml index 698ed96..e449b37 100644 --- a/stable/presentation-time/presentation-time.xml +++ b/stable/presentation-time/presentation-time.xml @@ -36,11 +36,10 @@ presentation clock, which is defined in the presentation.clock_id event. - Request 'feedback' can be regarded as an additional wl_surface - method. It is part of the double-buffered surface state update - mechanism, where other requests first set up the state and then - wl_surface.commit atomically applies the state into use. In - other words, wl_surface.commit submits a content update. + A content update for a wl_surface is submitted by a + wl_surface.commit request. Request 'feedback' associates with + the wl_surface.commit and provides feedback on the content + update, particularly the final realized presentation time. <!-- Completing presentation --> |