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Remove styles when link node is removed from document

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This commit is contained in:
Roman Zaynetdinov 2017-01-09 19:31:04 +02:00
parent 9760ea2953
commit b3ce08f1b5
5 changed files with 68 additions and 1 deletions
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11
components/script/dom/htmllinkelement.rs
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@ -18,7 +18,7 @@ use dom::element::{AttributeMutation, Element, ElementCreator};
use dom::element::{cors_setting_for_element, reflect_cross_origin_attribute, set_cross_origin_attribute};
use dom::globalscope::GlobalScope;
use dom::htmlelement::HTMLElement;
use dom::node::{Node, document_from_node, window_from_node};
use dom::node::{Node, UnbindContext, document_from_node, window_from_node};
use dom::stylesheet::StyleSheet as DOMStyleSheet;
use dom::virtualmethods::VirtualMethods;
use html5ever_atoms::LocalName;
@ -213,6 +213,15 @@ impl VirtualMethods for HTMLLinkElement {
}
}
}
fn unbind_from_tree(&self, context: &UnbindContext) {
if let Some(ref s) = self.super_type() {
s.unbind_from_tree(context);
}
let document = document_from_node(self);
document.invalidate_stylesheets();
}
}