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Use Servo-specific pseudo element for InlineAbsolute fragment

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This commit is contained in:
Pu Xingyu 2017-03-21 14:15:20 +08:00
parent 836e554c30
commit 1677d479f6
5 changed files with 25 additions and 15 deletions
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13
components/style/servo/selector_parser.rs
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@ -40,6 +40,7 @@ pub enum PseudoElement {
ServoAnonymousTableCell,
ServoAnonymousBlock,
ServoInlineBlockWrapper,
ServoInlineAbsolute,
}
impl ToCss for PseudoElement {
@ -59,6 +60,7 @@ impl ToCss for PseudoElement {
ServoAnonymousTableCell => "::-servo-anonymous-table-cell",
ServoAnonymousBlock => "::-servo-anonymous-block",
ServoInlineBlockWrapper => "::-servo-inline-block-wrapper",
ServoInlineAbsolute => "::-servo-inline-absolute",
})
}
}
@ -92,7 +94,8 @@ impl PseudoElement {
PseudoElement::ServoAnonymousTableRow |
PseudoElement::ServoAnonymousTableCell |
PseudoElement::ServoAnonymousBlock |
PseudoElement::ServoInlineBlockWrapper => PseudoElementCascadeType::Precomputed,
PseudoElement::ServoInlineBlockWrapper |
PseudoElement::ServoInlineAbsolute => PseudoElementCascadeType::Precomputed,
}
}
}
@ -329,6 +332,12 @@ impl<'a> ::selectors::Parser for SelectorParser<'a> {
}
ServoInlineBlockWrapper
},
"-servo-input-absolute" => {
if !self.in_user_agent_stylesheet() {
return Err(())
}
ServoInlineAbsolute
},
_ => return Err(())
};
@ -368,6 +377,8 @@ impl SelectorImpl {
fun(PseudoElement::ServoAnonymousTableRow);
fun(PseudoElement::ServoAnonymousTableCell);
fun(PseudoElement::ServoAnonymousBlock);
fun(PseudoElement::ServoInlineBlockWrapper);
fun(PseudoElement::ServoInlineAbsolute);
}
/// Returns the pseudo-class state flag for selector matching.