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Remove styles when link node is removed from document
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parent
9760ea2953
commit
b3ce08f1b5
5 changed files with 68 additions and 1 deletions
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@ -18,7 +18,7 @@ use dom::element::{AttributeMutation, Element, ElementCreator};
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use dom::element::{cors_setting_for_element, reflect_cross_origin_attribute, set_cross_origin_attribute};
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use dom::element::{cors_setting_for_element, reflect_cross_origin_attribute, set_cross_origin_attribute};
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use dom::globalscope::GlobalScope;
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use dom::globalscope::GlobalScope;
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use dom::htmlelement::HTMLElement;
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use dom::htmlelement::HTMLElement;
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use dom::node::{Node, document_from_node, window_from_node};
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use dom::node::{Node, UnbindContext, document_from_node, window_from_node};
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use dom::stylesheet::StyleSheet as DOMStyleSheet;
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use dom::stylesheet::StyleSheet as DOMStyleSheet;
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use dom::virtualmethods::VirtualMethods;
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use dom::virtualmethods::VirtualMethods;
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use html5ever_atoms::LocalName;
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use html5ever_atoms::LocalName;
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@ -213,6 +213,15 @@ impl VirtualMethods for HTMLLinkElement {
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}
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}
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}
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}
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}
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}
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fn unbind_from_tree(&self, context: &UnbindContext) {
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if let Some(ref s) = self.super_type() {
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s.unbind_from_tree(context);
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}
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let document = document_from_node(self);
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document.invalidate_stylesheets();
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}
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}
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}
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@ -6462,6 +6462,18 @@
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"url": "/_mozilla/mozilla/iframe/resize_after_load.html"
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"url": "/_mozilla/mozilla/iframe/resize_after_load.html"
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}
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}
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],
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],
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"mozilla/remove_link_styles.html": [
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{
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"path": "mozilla/remove_link_styles.html",
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"references": [
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[
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"/_mozilla/mozilla/remove_link_styles_ref.html",
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"=="
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]
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],
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"url": "/_mozilla/mozilla/remove_link_styles.html"
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}
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],
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"mozilla/reparse_style_elements.html": [
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"mozilla/reparse_style_elements.html": [
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{
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{
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"path": "mozilla/reparse_style_elements.html",
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"path": "mozilla/reparse_style_elements.html",
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@ -21852,6 +21864,18 @@
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"url": "/_mozilla/mozilla/iframe/resize_after_load.html"
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"url": "/_mozilla/mozilla/iframe/resize_after_load.html"
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}
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}
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],
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],
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"mozilla/remove_link_styles.html": [
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{
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"path": "mozilla/remove_link_styles.html",
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"references": [
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[
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"/_mozilla/mozilla/remove_link_styles_ref.html",
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"=="
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]
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],
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"url": "/_mozilla/mozilla/remove_link_styles.html"
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}
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],
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"mozilla/reparse_style_elements.html": [
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"mozilla/reparse_style_elements.html": [
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{
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{
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"path": "mozilla/reparse_style_elements.html",
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"path": "mozilla/reparse_style_elements.html",
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4
tests/wpt/mozilla/tests/mozilla/remove_link_styles.css
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4
tests/wpt/mozilla/tests/mozilla/remove_link_styles.css
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@ -0,0 +1,4 @@
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body {
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background-color: red;
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color: white !important;
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}
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19
tests/wpt/mozilla/tests/mozilla/remove_link_styles.html
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19
tests/wpt/mozilla/tests/mozilla/remove_link_styles.html
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@ -0,0 +1,19 @@
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<!doctype html>
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<meta charset="utf-8">
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<title>Removing link tag should remove associated styles</title>
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<link rel="stylesheet" type="text/css" href="remove_link_styles.css">
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<link rel="match" href="remove_link_styles_ref.html">
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<body>
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<style>
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body {
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color: green;
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}
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</style>
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This text should be green and the background should not be red.
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<script>
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var l = document.querySelector('link[rel="stylesheet"]');
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l.parentNode.removeChild(l);
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</script>
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</body>
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11
tests/wpt/mozilla/tests/mozilla/remove_link_styles_ref.html
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11
tests/wpt/mozilla/tests/mozilla/remove_link_styles_ref.html
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@ -0,0 +1,11 @@
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<!doctype html>
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<meta charset="utf-8">
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<body>
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<style>
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body {
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color: green;
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}
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</style>
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This text should be green and the background should not be red.
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</body>
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