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Hold a Temporary in AncestorIterator

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This commit is contained in:
Anthony Ramine 2015-04-05 04:38:25 +02:00
parent 6a6ecb9afa
commit bf7c791e3a
10 changed files with 91 additions and 63 deletions
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11
components/script/dom/htmlformelement.rs
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@ -258,7 +258,7 @@ impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
if child.get_disabled_state() {
return None;
}
if child.ancestors().any(|a| a.type_id() == NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLDataListElement))) {
if child.ancestors().any(|a| a.root().r().type_id() == NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLDataListElement))) {
return None;
}
// XXXManishearth don't include it if it is a button but not the submitter
@ -531,8 +531,13 @@ pub trait FormControl<'a> : Copy + Sized {
}
}
let node: JSRef<Node> = NodeCast::from_ref(elem);
node.ancestors().filter_map(|a| HTMLFormElementCast::to_ref(a)).next()
.map(Temporary::from_rooted)
for ancestor in node.ancestors() {
let ancestor = ancestor.root();
if let Some(ancestor) = HTMLFormElementCast::to_ref(ancestor.r()) {
return Some(Temporary::from_rooted(ancestor))
}
}
None
}
fn get_form_attribute<InputFn, OwnerFn>(self,