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Make DOMRefCell use style’s copy of RefCell

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This commit is contained in:
Simon Sapin 2016-08-30 22:17:24 +02:00
parent edbd88cce5
commit ec723057b2
12 changed files with 31 additions and 24 deletions
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6
components/script/dom/element.rs
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@ -70,13 +70,12 @@ use html5ever::serialize::SerializeOpts;
use html5ever::serialize::TraversalScope;
use html5ever::serialize::TraversalScope::{ChildrenOnly, IncludeNode};
use html5ever::tree_builder::{LimitedQuirks, NoQuirks, Quirks};
use ref_filter_map::ref_filter_map;
use selectors::matching::{ElementFlags, matches};
use selectors::matching::{HAS_SLOW_SELECTOR, HAS_EDGE_CHILD_SELECTOR, HAS_SLOW_SELECTOR_LATER_SIBLINGS};
use selectors::parser::{AttrSelector, NamespaceConstraint, parse_author_origin_selector_list_from_str};
use std::ascii::AsciiExt;
use std::borrow::Cow;
use std::cell::{Cell, Ref};
use std::cell::Cell;
use std::convert::TryFrom;
use std::default::Default;
use std::fmt;
@ -90,6 +89,7 @@ use style::parser::ParserContextExtraData;
use style::properties::longhands::{self, background_image, border_spacing, font_family, overflow_x, font_size};
use style::properties::{DeclaredValue, Importance};
use style::properties::{PropertyDeclaration, PropertyDeclarationBlock, parse_style_attribute};
use style::refcell::Ref;
use style::selector_impl::{NonTSPseudoClass, ServoSelectorImpl};
use style::selector_matching::DeclarationBlock;
use style::sink::Push;
@ -871,7 +871,7 @@ impl Element {
pub fn get_inline_style_declaration(&self,
property: &Atom)
-> Option<Ref<(PropertyDeclaration, Importance)>> {
ref_filter_map(self.style_attribute.borrow(), |inline_declarations| {
Ref::filter_map(self.style_attribute.borrow(), |inline_declarations| {
inline_declarations.as_ref().and_then(|declarations| {
declarations.declarations
.iter()