Bug 249816

Summary:	Fix css/css-typed-om/the-stylepropertymap/properties/scroll-padding.html WPT test
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	CSS	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://github.com/web-platform-tests/wpt/pull/37660
Bug Depends on:
Bug Blocks:	175733

Description Chris Dumez 2022-12-22 15:08:42 PST

Fix css/css-typed-om/the-stylepropertymap/properties/scroll-padding.html WPT test to match the specification:
- https://w3c.github.io/csswg-drafts/css-scroll-snap/#padding-longhands-logical
- https://w3c.github.io/csswg-drafts/css-scroll-snap/#padding-longhands-physical

The test was expecting a -3.14% as computed value for one of the subtests. However, the specification indicates that negative values are not allowed.
The computed value should thus be clamped to 0%.

Comment 1 Chris Dumez 2022-12-22 15:10:17 PST

Pull request: https://github.com/WebKit/WebKit/pull/8027

Comment 2 EWS 2022-12-22 17:12:03 PST

Committed 258273@main (99f516e7d63b): <https://commits.webkit.org/258273@main>

Reviewed commits have been landed. Closing PR #8027 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-12-22 17:13:16 PST

<rdar://problem/103655472>