diff options
| author | Emilio Cobos Álvarez <emilio@crisal.io> | 2022-09-06 17:00:33 +0000 |
|---|---|---|
| committer | Martin Robinson <mrobinson@igalia.com> | 2023-11-03 08:59:49 +0100 |
| commit | 9f6341b83a088e7062f7915e113acd2bd512162e (patch) | |
| tree | b4eef8a9b55680734f01263d8417fde756150022 /components/selectors/parser.rs | |
| parent | ab36c8a39bba7e21e77d93da94ef5a21bfe3e122 (diff) | |
| download | servo-9f6341b83a088e7062f7915e113acd2bd512162e.tar.gz servo-9f6341b83a088e7062f7915e113acd2bd512162e.zip | |
style: Disallow forgiving selector-parsing in @supports
As per spec, see https://github.com/w3c/csswg-drafts/issues/7280
Differential Revision: https://phabricator.services.mozilla.com/D156468
Diffstat (limited to 'components/selectors/parser.rs')
| -rw-r--r-- | components/selectors/parser.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/components/selectors/parser.rs b/components/selectors/parser.rs index 2fc5ad02d39..ccb4b943226 100644 --- a/components/selectors/parser.rs +++ b/components/selectors/parser.rs @@ -276,6 +276,11 @@ pub trait Parser<'i> { false } + /// Whether to allow forgiving selector-list parsing. + fn allow_forgiving_selectors(&self) -> bool { + true + } + /// Parses non-tree-structural pseudo-classes. Tree structural pseudo-classes, /// like `:first-child`, are built into this library. /// @@ -400,7 +405,11 @@ impl<Impl: SelectorImpl> SelectorList<Impl> { Ok(selector) => values.push(selector), Err(err) => match recovery { ParseErrorRecovery::DiscardList => return Err(err), - ParseErrorRecovery::IgnoreInvalidSelector => {}, + ParseErrorRecovery::IgnoreInvalidSelector => { + if !parser.allow_forgiving_selectors() { + return Err(err); + } + }, }, } |