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Auto merge of #5972 - pgonda:remove-children-from-doc, r=jdm

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This commit is contained in:
bors-servo 2015-05-29 12:03:28 -05:00
commit bf4fc6f388
2 changed files with 25 additions and 7 deletions
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10
components/script/dom/node.rs
View file

@ -309,6 +309,7 @@ impl<'a> PrivateNodeHelpers for JSRef<'a, Node> {
assert!(self.parent_node.get().is_none());
for node in self.traverse_preorder() {
let node = node.root();
node.r().set_flag(IS_IN_DOC, false);
vtable_for(&node.r()).unbind_from_tree(parent_in_doc);
}
self.layout_data.dispose();
@ -1786,7 +1787,7 @@ impl Node {
}
// https://dom.spec.whatwg.org/#concept-node-remove
fn remove(node: JSRef<Node>, parent: JSRef<Node>, suppress_observers: SuppressObserver) {
fn remove(node: JSRef<Node>, parent: JSRef<Node>, _suppress_observers: SuppressObserver) {
assert!(node.GetParentNode().map_or(false, |node_parent| node_parent == Temporary::from_rooted(parent)));
// Step 1-5: ranges.
@ -1794,13 +1795,8 @@ impl Node {
// Step 8.
parent.remove_child(node);
node.set_flag(IS_IN_DOC, false);
// Step 9.
match suppress_observers {
SuppressObserver::Suppressed => (),
SuppressObserver::Unsuppressed => node.node_removed(parent.is_in_doc()),
}
node.node_removed(parent.is_in_doc());
}
// https://dom.spec.whatwg.org/#concept-node-clone

22
tests/wpt/web-platform-tests/dom/nodes/Document-getElementById.html
View file

@ -20,6 +20,13 @@
<input id="test5" type="submit" value="Submit" data-name="3rd">
</div>
<!-- test 15 -->
<div id="outer">
<div id="middle">
<div id="inner"></div>
</div>
</div>
<script>
var gBody = document.getElementsByTagName("body")[0];
@ -316,6 +323,21 @@
assert_equals(document.getElementById(TEST_ID), b);
}, "Inserting an id by inserting its parent node");
test(function () {
var TEST_ID = "test15"
var outer = document.getElementById("outer");
var middle = document.getElementById("middle");
var inner = document.getElementById("inner");
outer.removeChild(middle);
var new_el = document.createElement("h1");
new_el.id = "heading";
inner.appendChild(new_el);
// the new element is not part of the document since
// "middle" element was removed previously
assert_equals(document.getElementById("heading"), null);
}, "Document.getElementById must not return nodes not present in document");
// TODO:
// id attribute in a namespace