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Make the STYLE_BLOOM global private.

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This commit is contained in:
Ms2ger 2016-06-23 13:52:26 +02:00
parent 44b0bddf41
commit 4381107c21
2 changed files with 37 additions and 32 deletions
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30
components/layout/traversal.rs
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@ -13,16 +13,12 @@ use gfx::display_list::OpaqueNode;
use script_layout_interface::restyle_damage::{BUBBLE_ISIZES, REFLOW, REFLOW_OUT_OF_FLOW, REPAINT, RestyleDamage};
use script_layout_interface::wrapper_traits::{LayoutNode, ThreadSafeLayoutNode};
use std::mem;
use style::context::StyleContext;
use style::dom::TNode;
use style::matching::MatchMethods;
use style::properties::ServoComputedValues;
use style::selector_impl::ServoSelectorImpl;
use style::servo::SharedStyleContext;
use style::traversal::{DomTraversalContext, STYLE_BLOOM};
use style::traversal::{put_thread_local_bloom_filter, recalc_style_at};
use style::traversal::{DomTraversalContext, remove_from_bloom_filter, recalc_style_at};
use util::opts;
use util::tid::tid;
use wrapper::{LayoutNodeLayoutData, ThreadSafeLayoutNodeHelpers};
pub struct RecalcStyleAndConstructFlows<'lc> {
@ -122,29 +118,7 @@ fn construct_flows_at<'a, N: LayoutNode>(context: &'a LayoutContext<'a>, root: O
node.set_dirty_descendants(false);
}
let unsafe_layout_node = node.to_unsafe();
let (mut bf, old_node, old_generation) =
STYLE_BLOOM.with(|style_bloom| {
mem::replace(&mut *style_bloom.borrow_mut(), None)
.expect("The bloom filter should have been set by style recalc.")
});
assert_eq!(old_node, unsafe_layout_node);
assert_eq!(old_generation, context.shared_context().generation);
match node.layout_parent_node(root) {
None => {
debug!("[{}] - {:X}, and deleting BF.", tid(), unsafe_layout_node.0);
// If this is the reflow root, eat the thread-local bloom filter.
}
Some(parent) => {
// Otherwise, put it back, but remove this node.
node.remove_from_bloom_filter(&mut *bf);
let unsafe_parent = parent.to_unsafe();
put_thread_local_bloom_filter(bf, &unsafe_parent, &context.shared_context());
},
};
remove_from_bloom_filter(context, root, node);
}
/// The bubble-inline-sizes traversal, the first part of layout computation. This computes