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Replace Root::deref by a custom get_unsound_ref_forever method.

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This will hopefully make it clearer that this is not the correct function
to call.
This commit is contained in:
Ms2ger 2015-02-05 16:28:02 +01:00
parent 40c59724b2
commit d8c2c88bbd
8 changed files with 70 additions and 61 deletions
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1
components/script/dom/htmliframeelement.rs
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@ -170,6 +170,7 @@ impl<'a> HTMLIFrameElementMethods for JSRef<'a, HTMLIFrameElement> {
fn GetContentWindow(self) -> Option<Temporary<Window>> {
self.subpage_id.get().and_then(|subpage_id| {
let window = window_from_node(self).root();
let window = window.r();
let children = window.page().children.borrow();
let child = children.iter().find(|child| {
child.subpage_id.unwrap() == subpage_id