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Do not wake up embedder on each animation tick

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This commit is contained in:
Paul Rouget 2019-12-16 16:48:18 +01:00
parent b7aaff4995
commit 016d9a62ab
4 changed files with 19 additions and 10 deletions
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15
components/constellation/constellation.rs
View file

@ -3144,11 +3144,16 @@ where
pipeline_id: PipelineId,
animation_state: AnimationState,
) {
self.compositor_proxy
.send(ToCompositorMsg::ChangeRunningAnimationsState(
pipeline_id,
animation_state,
))
if let Some(pipeline) = self.pipelines.get_mut(&pipeline_id) {
if pipeline.animation_state != animation_state {
pipeline.animation_state = animation_state;
self.compositor_proxy
.send(ToCompositorMsg::ChangeRunningAnimationsState(
pipeline_id,
animation_state,
))
}
}
}
fn handle_tick_animation(&mut self, pipeline_id: PipelineId, tick_type: AnimationTickType) {

8
components/constellation/pipeline.rs
View file

@ -30,7 +30,9 @@ use net_traits::image_cache::ImageCache;
use net_traits::{IpcSend, ResourceThreads};
use profile_traits::mem as profile_mem;
use profile_traits::time;
use script_traits::{ConstellationControlMsg, DiscardBrowsingContext, ScriptToConstellationChan};
use script_traits::{
AnimationState, ConstellationControlMsg, DiscardBrowsingContext, ScriptToConstellationChan,
};
use script_traits::{DocumentActivity, InitialScriptState};
use script_traits::{LayoutControlMsg, LayoutMsg, LoadData};
use script_traits::{NewLayoutInfo, SWManagerMsg, SWManagerSenders};
@ -81,7 +83,7 @@ pub struct Pipeline {
/// Whether this pipeline is currently running animations. Pipelines that are running
/// animations cause composites to be continually scheduled.
pub running_animations: bool,
pub animation_state: AnimationState,
/// The child browsing contexts of this pipeline (these are iframes in the document).
pub children: Vec<BrowsingContextId>,
@ -377,7 +379,7 @@ impl Pipeline {
compositor_proxy: compositor_proxy,
url: load_data.url.clone(),
children: vec![],
running_animations: false,
animation_state: AnimationState::NoAnimationsPresent,
load_data: load_data,
history_state_id: None,
history_states: HashSet::new(),