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Auto merge of #8506 - nox:finish-ranges, r=dzbarsky

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Properly propagate changes when range or trees are mutated

Does the same thing as #6817, but storing Range instances directly in their start and end containers.

Cc @dzbarsky

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This commit is contained in:
bors-servo 2015-12-26 04:08:15 +05:30
commit 89ab368258
20 changed files with 669 additions and 4708 deletions
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8
components/script/dom/htmliframeelement.rs
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@ -20,7 +20,7 @@ use dom::element::{AttributeMutation, Element, RawLayoutElementHelpers};
use dom::event::Event;
use dom::eventtarget::EventTarget;
use dom::htmlelement::HTMLElement;
use dom::node::{Node, window_from_node};
use dom::node::{Node, UnbindContext, window_from_node};
use dom::urlhelper::UrlHelper;
use dom::virtualmethods::VirtualMethods;
use dom::window::Window;
@ -483,10 +483,8 @@ impl VirtualMethods for HTMLIFrameElement {
}
}
fn unbind_from_tree(&self, tree_in_doc: bool) {
if let Some(ref s) = self.super_type() {
s.unbind_from_tree(tree_in_doc);
}
fn unbind_from_tree(&self, context: &UnbindContext) {
self.super_type().unwrap().unbind_from_tree(context);
// https://html.spec.whatwg.org/multipage/#a-browsing-context-is-discarded
if let Some(pipeline_id) = self.pipeline_id.get() {