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Update step numbers in HTMLScriptElement::execute().

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This commit is contained in:
Ms2ger 2016-07-15 16:44:31 +02:00
parent d9b7c060a5
commit 180569f65f
1 changed files with 10 additions and 15 deletions
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25
components/script/dom/htmlscriptelement.rs
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@ -409,65 +409,60 @@ impl HTMLScriptElement {
}
let load = self.load.borrow_mut().take().unwrap();
// Step 2.
let (source, external, url) = match load {
// Step 2.a.
// Step 2.
ScriptOrigin::External(Err(e)) => {
warn!("error loading script {:?}", e);
self.dispatch_error_event();
return;
}
// Step 2.b.1.a.
ScriptOrigin::External(Ok((text, url))) => {
debug!("loading external script, url = {}", url);
(DOMString::from(text), true, url)
},
// Step 2.b.1.c.
ScriptOrigin::Internal(text, url) => {
(text, false, url)
}
};
// Step 2.b.2.
// TODO(#12446): beforescriptexecute.
if !self.dispatch_before_script_execute_event() {
return;
}
// Step 2.b.3.
// Step 3.
// TODO: If the script is from an external file, then increment the
// ignore-destructive-writes counter of the script element's node
// document. Let neutralised doc be that Document.
// Step 2.b.4.
// Step 4.
let document = document_from_node(self);
let document = document.r();
let old_script = document.GetCurrentScript();
// Step 2.b.5.
// Step 5.a.1.
document.set_current_script(Some(self));
// Step 2.b.6.
// TODO: Create a script...
// Step 5.a.2.
let window = window_from_node(self);
rooted!(in(window.get_cx()) let mut rval = UndefinedValue());
window.evaluate_script_on_global_with_result(&*source,
url.as_str(),
rval.handle_mut());
// Step 2.b.7.
// Step 6.
document.set_current_script(old_script.r());
// Step 2.b.8.
// Step 7.
// TODO: Decrement the ignore-destructive-writes counter of neutralised
// doc, if it was incremented in the earlier step.
// Step 2.b.9.
// TODO(#12446): afterscriptexecute.
self.dispatch_after_script_execute_event();
// Step 2.b.10.
// Step 8.
if external {
self.dispatch_load_event();
} else {