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fire pageshow for new entry after history traversal

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This commit is contained in:
Gregory Terzian 2018-04-02 22:57:31 +08:00
parent 847115ba04
commit a5a120f30a
1 changed files with 30 additions and 0 deletions
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30
components/script/dom/document.rs
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@ -483,6 +483,36 @@ impl Document {
self.dirty_all_nodes();
self.window().reflow(ReflowGoal::Full, ReflowReason::CachedPageNeededReflow);
self.window().resume();
// html.spec.whatwg.org/multipage/browsing-the-web.html#history-traversal
// Step 6
if self.ready_state.get() == DocumentReadyState::Complete {
let document = Trusted::new(self);
self.window.dom_manipulation_task_source().queue(
task!(fire_pageshow_event: move || {
let document = document.root();
let window = document.window();
if document.page_showing.get() || !window.is_alive() {
return;
}
document.page_showing.set(true);
let event = PageTransitionEvent::new(
window,
atom!("pageshow"),
false, // bubbles
false, // cancelable
true, // persisted
);
let event = event.upcast::<Event>();
event.set_trusted(true);
// FIXME(nox): Why are errors silenced here?
let _ = window.upcast::<EventTarget>().dispatch_event_with_target(
document.upcast(),
&event,
);
}),
self.window.upcast(),
).unwrap();
}
} else {
self.window().suspend();
}