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Introduce ShadowIncluding enum for tree traversals

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This commit is contained in:
Fernando Jiménez Moreno 2019-02-21 13:19:01 +01:00
parent 2674a3e717
commit 3ccd622c9b
14 changed files with 58 additions and 50 deletions
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4
components/script/dom/htmlheadelement.rs
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@ -10,7 +10,7 @@ use crate::dom::document::{determine_policy_for_token, Document};
use crate::dom::element::Element;
use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmlmetaelement::HTMLMetaElement;
use crate::dom::node::{document_from_node, Node};
use crate::dom::node::{document_from_node, Node, ShadowIncluding};
use crate::dom::userscripts::load_script;
use crate::dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
@ -55,7 +55,7 @@ impl HTMLHeadElement {
let node = self.upcast::<Node>();
let candidates = node
.traverse_preorder(/* shadow including */ false)
.traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<Element>)
.filter(|elem| elem.is::<HTMLMetaElement>())
.filter(|elem| elem.get_string_attribute(&local_name!("name")) == "referrer")