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Merge style_affecting_attributes_selectors with selectors_for_cache_revalidation.

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This commit is contained in:
Bobby Holley 2017-04-11 14:06:11 +08:00
parent 6515f78f6d
commit d51d95d0c7
3 changed files with 8 additions and 83 deletions
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10
components/style/restyle_hints.rs
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@ -490,7 +490,6 @@ struct Dependency {
pub struct SelectorDependencyVisitor<'a> {
dependency_set: &'a mut DependencySet,
needs_cache_revalidation: bool,
affected_by_attribute: bool,
}
impl<'a> SelectorDependencyVisitor<'a> {
@ -499,7 +498,6 @@ impl<'a> SelectorDependencyVisitor<'a> {
SelectorDependencyVisitor {
dependency_set: dependency_set,
needs_cache_revalidation: false,
affected_by_attribute: false,
}
}
@ -508,12 +506,6 @@ impl<'a> SelectorDependencyVisitor<'a> {
pub fn needs_cache_revalidation(&self) -> bool {
self.needs_cache_revalidation
}
/// Returns whether this visitor has known of a attribute-dependent
/// selector.
pub fn affected_by_attribute(&self) -> bool {
self.affected_by_attribute
}
}
impl<'a> SelectorVisitor for SelectorDependencyVisitor<'a> {
@ -537,7 +529,7 @@ impl<'a> SelectorVisitor for SelectorDependencyVisitor<'a> {
let hint = combinator_to_restyle_hint(combinator);
self.affected_by_attribute |= sensitivities.attrs;
self.needs_cache_revalidation |= sensitivities.attrs;
self.needs_cache_revalidation |= hint.intersects(RESTYLE_LATER_SIBLINGS);
if !sensitivities.is_empty() {