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style: Force to stop computing children if we find the parent has display: none.

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Emilio Cobos Álvarez 2016-08-05 11:22:20 -07:00
parent 436c1b3089
commit 544a117911
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9 changed files with 254 additions and 116 deletions
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components/layout/traversal.rs
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@ -16,6 +16,7 @@ use std::mem;
use style::context::SharedStyleContext;
use style::dom::TNode;
use style::selector_impl::ServoSelectorImpl;
use style::traversal::RestyleResult;
use style::traversal::{DomTraversalContext, remove_from_bloom_filter, recalc_style_at};
use util::opts;
use wrapper::{LayoutNodeLayoutData, ThreadSafeLayoutNodeHelpers};
@ -69,12 +70,12 @@ impl<'lc, N> DomTraversalContext<N> for RecalcStyleAndConstructFlows<'lc>
}
}
fn process_preorder(&self, node: N) {
// FIXME(pcwalton): Stop allocating here. Ideally this should just be done by the HTML
// parser.
fn process_preorder(&self, node: N) -> RestyleResult {
// FIXME(pcwalton): Stop allocating here. Ideally this should just be
// done by the HTML parser.
node.initialize_data();
recalc_style_at(&self.context, self.root, node);
recalc_style_at(&self.context, self.root, node)
}
fn process_postorder(&self, node: N) {