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Turn on GC all the time. Fix rooting errors during parsing and storing timers. Fix borrow errors during tracing.

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This commit is contained in:
Josh Matthews 2014-03-28 10:17:56 -04:00
parent 4051a8096d
commit ffdc3f5b32
109 changed files with 1567 additions and 996 deletions
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18
src/components/script/dom/eventdispatcher.rs
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@ -4,21 +4,23 @@
use dom::bindings::callback::ReportExceptions;
use dom::bindings::codegen::InheritTypes::{EventTargetCast, NodeCast, NodeDerived};
use dom::bindings::js::JS;
use dom::bindings::js::{JS, JSRef};
use dom::eventtarget::{Capturing, Bubbling, EventTarget};
use dom::event::{Event, PhaseAtTarget, PhaseNone, PhaseBubbling, PhaseCapturing};
use dom::node::{Node, NodeHelpers};
// See http://dom.spec.whatwg.org/#concept-event-dispatch for the full dispatch algorithm
pub fn dispatch_event(target: &JS<EventTarget>,
pseudo_target: Option<JS<EventTarget>>,
event: &mut JS<Event>) -> bool {
pub fn dispatch_event(target: &JSRef<EventTarget>,
pseudo_target: Option<JSRef<EventTarget>>,
event: &mut JSRef<Event>) -> bool {
assert!(!event.get().dispatching);
{
let event = event.get_mut();
event.target = pseudo_target.or_else(|| {
Some(target.clone())
event.target = pseudo_target.map(|pseudo_target| {
pseudo_target.unrooted()
}).or_else(|| {
Some(target.unrooted())
});
event.dispatching = true;
}
@ -27,7 +29,7 @@ pub fn dispatch_event(target: &JS<EventTarget>,
//TODO: no chain if not participating in a tree
let chain: Vec<JS<EventTarget>> = if target.get().is_node() {
let target_node: JS<Node> = NodeCast::to(target).unwrap();
let target_node: JS<Node> = NodeCast::to(&target.unrooted()).unwrap();
target_node.ancestors().map(|ancestor| {
let ancestor_target: JS<EventTarget> = EventTargetCast::from(&ancestor);
ancestor_target
@ -70,7 +72,7 @@ pub fn dispatch_event(target: &JS<EventTarget>,
{
let event = event.get_mut();
event.phase = PhaseAtTarget;
event.current_target = Some(target.clone());
event.current_target = Some(target.unrooted());
}
let opt_listeners = target.get().get_listeners(type_);