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Enter realms when processing pre-sequential events.

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This commit is contained in:
Josh Matthews 2023-05-20 17:14:45 -04:00
parent 864e072d5c
commit 02a280dbe1
1 changed files with 9 additions and 1 deletions
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10
components/script/script_thread.rs
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@ -1473,6 +1473,12 @@ impl ScriptThread {
let mut mouse_move_event_index = None;
let mut animation_ticks = HashSet::new();
loop {
let pipeline_id = self.message_to_pipeline(&event);
let _realm = pipeline_id.map(|id| {
let global = self.documents.borrow().find_global(id);
global.map(|global| enter_realm(&*global))
});
// https://html.spec.whatwg.org/multipage/#event-loop-processing-model step 7
match event {
// This has to be handled before the ResizeMsg below,
@ -1764,7 +1770,9 @@ impl ScriptThread {
MixedMessage::FromConstellation(ref inner_msg) => match *inner_msg {
StopDelayingLoadEventsMode(id) => Some(id),
NavigationResponse(id, _) => Some(id),
AttachLayout(ref new_layout_info) => Some(new_layout_info.new_pipeline_id),
AttachLayout(ref new_layout_info) => new_layout_info
.parent_info
.or(Some(new_layout_info.new_pipeline_id)),
Resize(id, ..) => Some(id),
ResizeInactive(id, ..) => Some(id),
UnloadDocument(id) => Some(id),