Bug 278925

Summary:	CSS timing functions should not eagerly evaluate calc()
Product:	WebKit	Reporter:	Sam Weinig <sam>
Component:	CSS	Assignee:	Sam Weinig <sam>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	koivisto, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari 18
Hardware:	Unspecified
OS:	Unspecified

Sam Weinig

Reported 2024-08-30 08:38:47 PDT

The CSS timing functions currently use the RawResolver to eagerly evaluate calc() during parsing. This is incorrect. Rather, like all other types, calc() evaluation should be delayed until style building.

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Sam Weinig

Comment 1 2024-08-30 09:25:29 PDT

Pull request: https://github.com/WebKit/WebKit/pull/32946

EWS

Comment 2 2024-09-01 08:47:37 PDT

Committed 283036@main (2047aa6f9356): <https://commits.webkit.org/283036@main> Reviewed commits have been landed. Closing PR #32946 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2024-09-01 08:48:20 PDT

<rdar://problem/135108541>

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