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Track all node damage with PendingRestyles.

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This commit is contained in:
Bobby Holley 2016-11-14 14:46:59 -08:00
parent 0547a6b313
commit f1043f6305
5 changed files with 68 additions and 44 deletions
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6
components/script/dom/document.rs
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@ -477,7 +477,7 @@ impl Document {
}
pub fn content_and_heritage_changed(&self, node: &Node, damage: NodeDamage) {
node.force_dirty_ancestors(damage);
node.dirty(damage);
}
/// Reflows and disarms the timer if the reflow timer has expired.
@ -1990,12 +1990,12 @@ impl Document {
self.id_map.borrow().get(&id).map(|ref elements| Root::from_ref(&*(*elements)[0]))
}
fn ensure_pending_restyle(&self, el: &Element) -> RefMut<PendingRestyle> {
pub fn ensure_pending_restyle(&self, el: &Element) -> RefMut<PendingRestyle> {
let map = self.pending_restyles.borrow_mut();
RefMut::map(map, |m| m.entry(JS::from_ref(el)).or_insert_with(PendingRestyle::new))
}
fn ensure_snapshot(&self, el: &Element) -> RefMut<Snapshot> {
pub fn ensure_snapshot(&self, el: &Element) -> RefMut<Snapshot> {
let mut entry = self.ensure_pending_restyle(el);
if entry.snapshot.is_none() {
entry.snapshot = Some(Snapshot::new(el.html_element_in_html_document()));