4 Commits

Author	SHA1	Message	Date
Callum Law	03d479c1da	LibWeb: Validate ASF syntax at parse time	2026-03-30 19:57:36 +01:00
Adam Colvin	d2f10c76fd	LibWeb: Reject invalid alt text values in CSS content property parsing ... The CSS content property's alt text (after `/`) was incorrectly accepting any content value. Per the CSS Content Module Level 3 spec, alt text only accepts <string>, <counter>, and <attr()> values. This change adds type validation in the alt text parsing branch to reject URLs, quote keywords, images, and other non-alt-text value types. This fixes 64 subtests in the content-invalid WPT test.	2026-02-22 13:55:22 -05:00
Callum Law	8a82d116d6	LibWeb: Always parse <counter-style> as such ... Previously we parsed it as `<custom-ident>` in `<counter>` and as a keyword in `list-style-type`. The practical effect of this is: - Spec defined counter style names in `<counter>` are ASCII lowercased on parse. - Non spec defined counter style names are allowed in `list-style-type. We are still to parse the `symbols()` function but this gives us a better base for that.	2026-02-12 10:33:09 +00:00
Callum Law	9de3ddf8f9	Tests: Import some counter style tests	2026-02-12 10:33:09 +00:00