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style: Simplify naming and signatures of single-colon pseudo stuff.

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Also drop a few FIXMEs while at it, since they look bogus.
This commit is contained in:
Emilio Cobos Álvarez 2017-12-09 16:11:39 +01:00
parent 051a715721
commit bf564e0238
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2 changed files with 11 additions and 7 deletions
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12
components/style/gecko/selector_parser.rs
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@ -333,9 +333,10 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
type Impl = SelectorImpl;
type Error = StyleParseErrorKind<'i>;
fn is_pseudo_element_allows_single_colon(name: &CowRcStr<'i>) -> bool {
fn pseudo_element_allows_single_colon(name: &str) -> bool {
// FIXME: -moz-tree check should probably be ascii-case-insensitive.
::selectors::parser::is_css2_pseudo_element(name) ||
name.starts_with("-moz-tree-") // tree pseudo-elements
name.starts_with("-moz-tree-")
}
fn parse_non_ts_pseudo_class(
@ -431,6 +432,8 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
) -> Result<PseudoElement, ParseError<'i>> {
PseudoElement::from_slice(&name, self.in_user_agent_stylesheet())
.or_else(|| {
// FIXME: -moz-tree check should probably be
// ascii-case-insensitive.
if name.starts_with("-moz-tree-") {
PseudoElement::tree_pseudo_element(&name, Box::new([]))
} else {
@ -445,9 +448,10 @@ impl<'a, 'i> ::selectors::Parser<'i> for SelectorParser<'a> {
name: CowRcStr<'i>,
parser: &mut Parser<'i, 't>,
) -> Result<PseudoElement, ParseError<'i>> {
// FIXME: -moz-tree check should probably be ascii-case-insensitive.
if name.starts_with("-moz-tree-") {
// Tree pseudo-elements can have zero or more arguments,
// separated by either comma or space.
// Tree pseudo-elements can have zero or more arguments, separated
// by either comma or space.
let mut args = Vec::new();
loop {
let location = parser.current_source_location();