ID and class selectors are ASCII case-insensitive in quirks mode.

https://bugzilla.mozilla.org/show_bug.cgi?id=1363778
This commit is contained in:
Simon Sapin 2017-06-07 19:07:07 +02:00
parent 524fcac191
commit 5bccf98aa4
22 changed files with 313 additions and 191 deletions

View file

@ -1385,7 +1385,10 @@ fn parse_attribute_flags<'i, 't, E>(input: &mut CssParser<'i, 't>)
-> Result<ParsedCaseSensitivity,
ParseError<'i, SelectorParseError<'i, E>>> {
match input.next() {
Err(_) => Ok(ParsedCaseSensitivity::CaseSensitive),
Err(_) => {
// Selectors spec says language-defined, but HTML says sensitive.
Ok(ParsedCaseSensitivity::CaseSensitive)
}
Ok(Token::Ident(ref value)) if value.eq_ignore_ascii_case("i") => {
Ok(ParsedCaseSensitivity::AsciiCaseInsensitive)
}