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Introduce RootedVec<JS<T>>::r()

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This commit is contained in:
Anthony Ramine 2015-07-23 17:38:49 +02:00
parent 658c3d05ae
commit 389a9ff643
4 changed files with 24 additions and 20 deletions
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12
components/script/dom/document.rs
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@ -733,15 +733,13 @@ impl<'a> DocumentHelpers<'a> for &'a Document {
// Set hover state for any elements in the current mouse over list.
// Check if any of them changed state to determine whether to
// force a reflow below.
for target in mouse_over_targets.iter() {
let target = target.root();
let target_ref = target.r();
if !target_ref.get_hover_state() {
target_ref.set_hover_state(true);
for target in mouse_over_targets.r() {
if !target.get_hover_state() {
target.set_hover_state(true);
let target = EventTargetCast::from_ref(target_ref);
let target = EventTargetCast::from_ref(*target);
self.fire_mouse_event(point, &target, "mouseover".to_owned());
self.fire_mouse_event(point, target, "mouseover".to_owned());
}
}