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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/customelementregistry.rs
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@ -26,7 +26,7 @@ use crate::dom::domexception::{DOMErrorName, DOMException};
use crate::dom::element::{CustomElementState, Element};
use crate::dom::globalscope::GlobalScope;
use crate::dom::htmlelement::HTMLElement;
use crate::dom::node::{document_from_node, window_from_node, Node};
use crate::dom::node::{document_from_node, window_from_node, Node, ShadowIncluding};
use crate::dom::promise::Promise;
use crate::dom::window::Window;
use crate::microtask::Microtask;
@ -364,7 +364,7 @@ impl CustomElementRegistryMethods for CustomElementRegistry {
// Steps 14-15
for candidate in document
.upcast::<Node>()
.traverse_preorder(/* shadow including */ true)
.traverse_preorder(ShadowIncluding::Yes)
.filter_map(DomRoot::downcast::<Element>)
{
let is = candidate.get_is();