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Timers are scheduled by a dedicated per-constellation thread.

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This commit is contained in:
benshu 2015-08-30 01:45:07 +02:00
parent 674589c370
commit 553a0dbefd
21 changed files with 786 additions and 334 deletions
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10
components/script/dom/bindings/global.rs
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@ -22,6 +22,8 @@ use msg::constellation_msg::{ConstellationChan, PipelineId, WorkerId};
use net_traits::ResourceTask;
use profile_traits::mem;
use script_task::{CommonScriptMsg, ScriptChan, ScriptPort, ScriptTask};
use script_traits::TimerEventRequest;
use std::sync::mpsc::Sender;
use url::Url;
use util::mem::HeapSizeOf;
@ -96,6 +98,14 @@ impl<'a> GlobalRef<'a> {
}
}
/// Get the scheduler channel to request timer events.
pub fn scheduler_chan(&self) -> Sender<TimerEventRequest> {
match *self {
GlobalRef::Window(window) => window.scheduler_chan(),
GlobalRef::Worker(worker) => worker.scheduler_chan(),
}
}
/// Get an `IpcSender<ScriptToDevtoolsControlMsg>` to send messages to Devtools
/// task when available.
pub fn devtools_chan(&self) -> Option<IpcSender<ScriptToDevtoolsControlMsg>> {