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Eliminate RestyleResult.

Browse source 
The new incremental restyle algorithm will make traversal decisions in a more
centralized way.

MozReview-Commit-ID: GH6gFt4VUJO
This commit is contained in:
Bobby Holley 2016-10-28 15:18:03 -07:00
parent 71b9004d86
commit 1a5e2b4673
7 changed files with 52 additions and 63 deletions
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8
components/style/sequential.rs
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@ -5,7 +5,7 @@
//! Implements sequential traversal over the DOM tree.
use dom::{StylingMode, TElement, TNode};
use traversal::{RestyleResult, DomTraversalContext};
use traversal::DomTraversalContext;
pub fn traverse_dom<N, C>(root: N,
shared: &C::SharedContext)
@ -16,9 +16,9 @@ pub fn traverse_dom<N, C>(root: N,
where N: TNode,
C: DomTraversalContext<N>
{
if let RestyleResult::Continue = context.process_preorder(node) {
C::traverse_children(node.as_element().unwrap(),
|kid| doit::<N, C>(context, kid));
context.process_preorder(node);
if let Some(el) = node.as_element() {
C::traverse_children(el, |kid| doit::<N, C>(context, kid));
}
if context.needs_postorder_traversal() {