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Tweak list of shadow roots attached to doc

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This commit is contained in:
Fernando Jiménez Moreno 2019-03-06 18:02:10 +01:00
parent b8925a0297
commit 0313e38074
3 changed files with 14 additions and 10 deletions
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8
components/script/dom/element.rs
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@ -489,7 +489,9 @@ impl Element {
.shadow_root
.or_init(|| ShadowRoot::new(self, &*self.node.owner_doc()));
self.node.owner_doc().register_shadow_root(&*shadow_root);
if self.is_connected() {
self.node.owner_doc().register_shadow_root(&*shadow_root);
}
Ok(shadow_root)
}
@ -2802,7 +2804,10 @@ impl VirtualMethods for Element {
f.bind_form_control_to_tree();
}
let doc = document_from_node(self);
if let Some(shadow_root) = self.rare_data.shadow_root.get() {
doc.register_shadow_root(&shadow_root);
let shadow_root = shadow_root.upcast::<Node>();
shadow_root.set_flag(NodeFlags::IS_CONNECTED, context.tree_connected);
for node in shadow_root.children() {
@ -2815,7 +2820,6 @@ impl VirtualMethods for Element {
return;
}
let doc = document_from_node(self);
if let Some(ref value) = *self.id_attribute.borrow() {
if let Some(shadow_root) = self.upcast::<Node>().owner_shadow_root() {
shadow_root.register_named_element(self, value.clone());