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Remove unsound Root::deref() calls in HTML elements.

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This commit is contained in:
Ms2ger 2015-01-01 18:36:37 +01:00
parent 6032a2f8af
commit d09d245ee1
5 changed files with 8 additions and 3 deletions
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1
components/script/dom/htmliframeelement.rs
View file

@ -112,6 +112,7 @@ impl<'a> HTMLIFrameElementHelpers for JSRef<'a, HTMLIFrameElement> {
// Subpage Id
let window = window_from_node(self).root();
let window = window.r();
let page = window.page();
let subpage_id = page.get_next_subpage_id();

1
components/script/dom/htmlimageelement.rs
View file

@ -46,6 +46,7 @@ impl<'a> PrivateHTMLImageElementHelpers for JSRef<'a, HTMLImageElement> {
let node: JSRef<Node> = NodeCast::from_ref(self);
let document = node.owner_doc().root();
let window = document.r().window().root();
let window = window.r();
let image_cache = window.image_cache_task();
match value {
None => {

3
components/script/dom/htmllinkelement.rs
View file

@ -127,7 +127,8 @@ trait PrivateHTMLLinkElementHelpers {
impl<'a> PrivateHTMLLinkElementHelpers for JSRef<'a, HTMLLinkElement> {
fn handle_stylesheet_url(self, href: &str) {
let window = window_from_node(self).root();
match UrlParser::new().base_url(&window.r().page().get_url()).parse(href) {
let window = window.r();
match UrlParser::new().base_url(&window.page().get_url()).parse(href) {
Ok(url) => {
let LayoutChan(ref layout_chan) = window.page().layout_chan;
layout_chan.send(Msg::LoadStylesheet(url));

5
components/script/dom/htmlscriptelement.rs
View file

@ -170,6 +170,7 @@ impl<'a> HTMLScriptElementHelpers for JSRef<'a, HTMLScriptElement> {
// TODO: Add support for the `defer` and `async` attributes. (For now, we fetch all
// scripts synchronously and execute them immediately.)
let window = window_from_node(self).root();
let window = window.r();
let page = window.page();
let base_url = page.get_url();
@ -207,9 +208,9 @@ impl<'a> HTMLScriptElementHelpers for JSRef<'a, HTMLScriptElement> {
None => (text, base_url)
};
window.r().evaluate_script_with_result(source.as_slice(), url.serialize().as_slice());
window.evaluate_script_with_result(source.as_slice(), url.serialize().as_slice());
let event = Event::new(GlobalRef::Window(window.r()),
let event = Event::new(GlobalRef::Window(window),
"load".into_string(),
EventBubbles::DoesNotBubble,
EventCancelable::NotCancelable).root();

1
components/script/dom/htmlstyleelement.rs
View file

@ -51,6 +51,7 @@ impl<'a> StyleElementHelpers for JSRef<'a, HTMLStyleElement> {
assert!(node.is_in_doc());
let win = window_from_node(node).root();
let win = win.r();
let url = win.page().get_url();
let data = node.GetTextContent().expect("Element.textContent must be a string");