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Make first argument of DOMManipulationTaskSource as a Box<ScriptChan +

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We don't have `window` for `workers`. So, if we use `global.as_window()`
to get the DOMManipulationTaskSource, it will make worker panic.
Instead, we should get the DOMManipulationTaskSource from each own
thread.

Ref: https://github.com/servo/servo/pull/20755#discussion_r193557746
This commit is contained in:
CYBAI 2018-06-10 21:02:11 +08:00
parent 924a78c6c6
commit 42903412c7
5 changed files with 32 additions and 11 deletions
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4
components/script/script_thread.rs
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@ -501,7 +501,7 @@ pub struct ScriptThread {
/// events in the event queue.
chan: MainThreadScriptChan,
dom_manipulation_task_sender: Sender<MainThreadScriptMsg>,
dom_manipulation_task_sender: Box<ScriptChan>,
media_element_task_sender: Sender<MainThreadScriptMsg>,
@ -1020,7 +1020,7 @@ impl ScriptThread {
task_queue,
chan: MainThreadScriptChan(chan.clone()),
dom_manipulation_task_sender: chan.clone(),
dom_manipulation_task_sender: boxed_script_sender.clone(),
media_element_task_sender: chan.clone(),
user_interaction_task_sender: chan.clone(),
networking_task_sender: boxed_script_sender.clone(),