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Pull decls from Gecko for link preshints

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Based on a link's active state and the visited handling mode, pull in link,
vlink, and alink preshint declaration blocks from Gecko as needed.

MozReview-Commit-ID: A6udMYbzQnK
This commit is contained in:
J. Ryan Stinnett 2017-06-01 13:37:54 -05:00
parent fa158a78b6
commit 56b44d2709
5 changed files with 59 additions and 10 deletions
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10
components/script/layout_wrapper.rs
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@ -51,7 +51,7 @@ use script_layout_interface::{OpaqueStyleAndLayoutData, StyleData};
use script_layout_interface::wrapper_traits::{DangerousThreadSafeLayoutNode, GetLayoutData, LayoutNode};
use script_layout_interface::wrapper_traits::{PseudoElementType, ThreadSafeLayoutElement, ThreadSafeLayoutNode};
use selectors::attr::{AttrSelectorOperation, NamespaceConstraint};
use selectors::matching::{ElementSelectorFlags, MatchingContext, RelevantLinkStatus};
use selectors::matching::{ElementSelectorFlags, MatchingContext, RelevantLinkStatus, VisitedHandlingMode};
use servo_atoms::Atom;
use servo_url::ServoUrl;
use std::fmt;
@ -364,7 +364,9 @@ impl<'le> fmt::Debug for ServoLayoutElement<'le> {
}
impl<'le> PresentationalHintsSynthesizer for ServoLayoutElement<'le> {
fn synthesize_presentational_hints_for_legacy_attributes<V>(&self, hints: &mut V)
fn synthesize_presentational_hints_for_legacy_attributes<V>(&self,
_visited_handling: VisitedHandlingMode,
hints: &mut V)
where V: Push<ApplicableDeclarationBlock>
{
unsafe {
@ -1228,6 +1230,8 @@ impl<'le> ::selectors::Element for ServoThreadSafeLayoutElement<'le> {
}
impl<'le> PresentationalHintsSynthesizer for ServoThreadSafeLayoutElement<'le> {
fn synthesize_presentational_hints_for_legacy_attributes<V>(&self, _hints: &mut V)
fn synthesize_presentational_hints_for_legacy_attributes<V>(&self,
_visited_handling: VisitedHandlingMode,
_hints: &mut V)
where V: Push<ApplicableDeclarationBlock> {}
}