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| author | Jonas Ådahl <jadahl@gmail.com> | 2018-12-21 17:28:33 +0100 |
|---|---|---|
| committer | Jonas Ådahl <jadahl@gmail.com> | 2019-01-16 17:09:51 +0000 |
| commit | 50071303afd47cbb67e6738fc8c0acb767368c3e (patch) | |
| tree | 03b42423d86ba2baa8cbbda59767c08ad4cb5147 /clutter | |
| parent | 2b2d77dc3e3db3d44e221c2e7a889ca9bc6b119d (diff) | |
| download | mutter-50071303afd47cbb67e6738fc8c0acb767368c3e.tar.gz | |
clutter/stage: Add clutter_stage_is_redraw_queued() API
This will be used by the screen casting code to check whether it should
wait for a frame before reading cursor state, or send only the cursor
update, if no redraw is queued.
https://gitlab.gnome.org/GNOME/mutter/merge_requests/357
Diffstat (limited to 'clutter')
| -rw-r--r-- | clutter/clutter/clutter-stage.c | 11 | ||||
| -rw-r--r-- | clutter/clutter/clutter-stage.h | 3 |
2 files changed, 14 insertions, 0 deletions
diff --git a/clutter/clutter/clutter-stage.c b/clutter/clutter/clutter-stage.c index d1107149e..8dc7ebc4e 100644 --- a/clutter/clutter/clutter-stage.c +++ b/clutter/clutter/clutter-stage.c @@ -3732,6 +3732,17 @@ clutter_stage_ensure_redraw (ClutterStage *stage) } /** + * clutter_stage_is_redraw_queued: (skip) + */ +gboolean +clutter_stage_is_redraw_queued (ClutterStage *stage) +{ + ClutterStagePrivate *priv = stage->priv; + + return priv->redraw_pending; +} + +/** * clutter_stage_queue_redraw: * @stage: the #ClutterStage * diff --git a/clutter/clutter/clutter-stage.h b/clutter/clutter/clutter-stage.h index 643f8d7b3..ab1ab92fa 100644 --- a/clutter/clutter/clutter-stage.h +++ b/clutter/clutter/clutter-stage.h @@ -250,6 +250,9 @@ void clutter_stage_ensure_viewport (ClutterStage CLUTTER_EXPORT void clutter_stage_ensure_redraw (ClutterStage *stage); +CLUTTER_EXPORT +gboolean clutter_stage_is_redraw_queued (ClutterStage *stage); + #ifdef CLUTTER_ENABLE_EXPERIMENTAL_API CLUTTER_EXPORT void clutter_stage_set_sync_delay (ClutterStage *stage, |