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layout: Stop racing on the JSManaged borrow flags

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Patrick Walton 2014-02-26 22:58:00 -08:00
parent 94a12469f0
commit 3c288a5b80
3 changed files with 90 additions and 37 deletions
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27
src/components/script/dom/node.rs
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@ -332,7 +332,7 @@ impl NodeHelpers for JS<Node> {
fn parent_node(&self) -> Option<JS<Node>> {
self.get().parent_node.clone()
}
fn first_child(&self) -> Option<JS<Node>> {
self.get().first_child.clone()
}
@ -1590,6 +1590,31 @@ impl Node {
pub fn set_hover_state(&mut self, state: bool) {
self.flags.set_is_in_hover_state(state);
}
#[inline]
pub fn parent_node_ref<'a>(&'a self) -> Option<&'a JS<Node>> {
self.parent_node.as_ref()
}
#[inline]
pub fn first_child_ref<'a>(&'a self) -> Option<&'a JS<Node>> {
self.first_child.as_ref()
}
#[inline]
pub fn last_child_ref<'a>(&'a self) -> Option<&'a JS<Node>> {
self.last_child.as_ref()
}
#[inline]
pub fn prev_sibling_ref<'a>(&'a self) -> Option<&'a JS<Node>> {
self.prev_sibling.as_ref()
}
#[inline]
pub fn next_sibling_ref<'a>(&'a self) -> Option<&'a JS<Node>> {
self.next_sibling.as_ref()
}
}
impl Reflectable for Node {