diff options
Diffstat (limited to 'components/compositing/pipeline.rs')
| -rw-r--r-- | components/compositing/pipeline.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/components/compositing/pipeline.rs b/components/compositing/pipeline.rs index 4f9b54eed36..21c5c9460fb 100644 --- a/components/compositing/pipeline.rs +++ b/components/compositing/pipeline.rs @@ -31,6 +31,7 @@ pub struct Pipeline { pub id: PipelineId, pub parent_info: Option<(PipelineId, SubpageId)>, pub script_chan: ScriptControlChan, + /// A channel to layout, for performing reflows and shutdown. pub layout_chan: LayoutControlChan, pub paint_chan: PaintChan, pub layout_shutdown_port: Receiver<()>, @@ -40,6 +41,9 @@ pub struct Pipeline { /// The title of the most recently-loaded page. pub title: Option<String>, pub rect: Option<TypedRect<PagePx, f32>>, + /// Whether this pipeline is currently running animations. Pipelines that are running + /// animations cause composites to be continually scheduled. + pub running_animations: bool, pub children: Vec<FrameId>, } @@ -113,12 +117,14 @@ impl Pipeline { ScriptControlChan(script_chan) } Some(script_chan) => { - let (containing_pipeline_id, subpage_id) = parent_info.expect("script_pipeline != None but subpage_id == None"); + let (containing_pipeline_id, subpage_id) = + parent_info.expect("script_pipeline != None but subpage_id == None"); let new_layout_info = NewLayoutInfo { containing_pipeline_id: containing_pipeline_id, new_pipeline_id: id, subpage_id: subpage_id, - layout_chan: ScriptTaskFactory::clone_layout_channel(None::<&mut STF>, &layout_pair), + layout_chan: ScriptTaskFactory::clone_layout_channel(None::<&mut STF>, + &layout_pair), load_data: load_data.clone(), }; @@ -186,6 +192,7 @@ impl Pipeline { title: None, children: vec!(), rect: rect, + running_animations: false, } } |