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Add restyle hint for SMIL animations

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This commit is contained in:
Brian Birtles 2017-04-27 12:36:51 +09:00
parent ba118dfe69
commit af9c7fc257
2 changed files with 21 additions and 6 deletions
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15
components/style/matching.rs
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@ -19,7 +19,8 @@ use dom::{AnimationRules, SendElement, TElement, TNode};
use font_metrics::FontMetricsProvider;
use properties::{CascadeFlags, ComputedValues, SKIP_ROOT_AND_ITEM_BASED_DISPLAY_FIXUP, cascade};
use properties::longhands::display::computed_value as display;
use restyle_hints::{RESTYLE_STYLE_ATTRIBUTE, RESTYLE_CSS_ANIMATIONS, RESTYLE_CSS_TRANSITIONS, RestyleHint};
use restyle_hints::{RESTYLE_CSS_ANIMATIONS, RESTYLE_CSS_TRANSITIONS, RestyleHint};
use restyle_hints::{RESTYLE_STYLE_ATTRIBUTE, RESTYLE_SMIL};
use rule_tree::{CascadeLevel, RuleTree, StrongRuleNode};
use selector_parser::{PseudoElement, RestyleDamage, SelectorImpl};
use selectors::bloom::BloomFilter;
@ -1072,12 +1073,18 @@ pub trait MatchMethods : TElement {
}
};
// RESTYLE_CSS_ANIMATIONS or RESTYLE_CSS_TRANSITIONS is processed prior to other
// restyle hints in the name of animation-only traversal. Rest of restyle hints
// will be processed in a subsequent normal traversal.
// Animation restyle hints are processed prior to other restyle hints in the
// animation-only traversal. Non-animation restyle hints will be processed in
// a subsequent normal traversal.
if hint.intersects(RestyleHint::for_animations()) {
debug_assert!(context.shared.traversal_flags.for_animation_only());
if hint.contains(RESTYLE_SMIL) {
replace_rule_node(CascadeLevel::SMILOverride,
self.get_smil_override(),
primary_rules);
}
use data::EagerPseudoStyles;
let mut replace_rule_node_for_animation = |level: CascadeLevel,
primary_rules: &mut StrongRuleNode,