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Introduce AttrValue::atom().

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This commit is contained in:
Ms2ger 2015-04-25 15:13:03 +02:00
parent f010c83313
commit 4108af0c11
2 changed files with 9 additions and 2 deletions
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7
components/script/dom/attr.rs
View file

@ -70,6 +70,13 @@ impl AttrValue {
_ => None _ => None
} }
} }
pub fn atom<'a>(&'a self) -> Option<&'a Atom> {
match *self {
AttrValue::Atom(ref value) => Some(value),
_ => None
}
}
} }
impl Str for AttrValue { impl Str for AttrValue {

4
components/script/dom/element.rs
View file

@ -1385,7 +1385,7 @@ impl<'a> VirtualMethods for JSRef<'a, Element> {
if node.is_in_doc() { if node.is_in_doc() {
let doc = document_from_node(*self).root(); let doc = document_from_node(*self).root();
if !value.as_slice().is_empty() { if !value.as_slice().is_empty() {
let value = Atom::from_slice(value.as_slice()); let value = value.atom().unwrap().clone();
doc.r().register_named_element(*self, value); doc.r().register_named_element(*self, value);
} }
doc.r().content_changed(node, NodeDamage::NodeStyleDamaged); doc.r().content_changed(node, NodeDamage::NodeStyleDamaged);
@ -1423,7 +1423,7 @@ impl<'a> VirtualMethods for JSRef<'a, Element> {
if node.is_in_doc() { if node.is_in_doc() {
let doc = document_from_node(*self).root(); let doc = document_from_node(*self).root();
if !value.as_slice().is_empty() { if !value.as_slice().is_empty() {
let value = Atom::from_slice(value.as_slice()); let value = value.atom().unwrap().clone();
doc.r().unregister_named_element(*self, value); doc.r().unregister_named_element(*self, value);
} }
doc.r().content_changed(node, NodeDamage::NodeStyleDamaged); doc.r().content_changed(node, NodeDamage::NodeStyleDamaged);