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Use tree_in_doc on Style elem to parse its own CSS, if needed

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This commit is contained in:
Bruno de Oliveira Abinader 2014-07-15 10:16:13 -04:00
parent aea4ccf849
commit 113bc48d6e
1 changed files with 10 additions and 6 deletions
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16
src/components/script/dom/htmlstyleelement.rs
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@ -50,10 +50,7 @@ pub trait StyleElementHelpers {
impl<'a> StyleElementHelpers for JSRef<'a, HTMLStyleElement> { impl<'a> StyleElementHelpers for JSRef<'a, HTMLStyleElement> {
fn parse_own_css(&self) { fn parse_own_css(&self) {
let node: &JSRef<Node> = NodeCast::from_ref(self); let node: &JSRef<Node> = NodeCast::from_ref(self);
assert!(node.is_in_doc());
if !node.is_in_doc() {
return;
}
let win = window_from_node(node).root(); let win = window_from_node(node).root();
let url = win.deref().page().get_url(); let url = win.deref().page().get_url();
@ -76,7 +73,11 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLStyleElement> {
Some(ref s) => s.child_inserted(child), Some(ref s) => s.child_inserted(child),
_ => (), _ => (),
} }
self.parse_own_css();
let node: &JSRef<Node> = NodeCast::from_ref(self);
if node.is_in_doc() {
self.parse_own_css();
}
} }
fn bind_to_tree(&self, tree_in_doc: bool) { fn bind_to_tree(&self, tree_in_doc: bool) {
@ -84,7 +85,10 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLStyleElement> {
Some(ref s) => s.bind_to_tree(tree_in_doc), Some(ref s) => s.bind_to_tree(tree_in_doc),
_ => () _ => ()
} }
self.parse_own_css();
if tree_in_doc {
self.parse_own_css();
}
} }
} }