Bug 219832

Summary: [css-values-4] Math function 'calc()' should allow infinity and NaN
Product: WebKit Reporter: Seokho Song <seokho>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: koivisto, ntim, simon.fraser, smoley, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Seokho Song 2020-12-13 00:10:34 PST 
According to the new CSS specification [1], CSS calc() math function should allow infinity and NaN values by 'infinity', '-infinity', 'NaN' keywords or expressions that could be evaluated into infinity or NaN such as 'calc(1/0)'.


[1] https://drafts.csswg.org/css-values-4/#calc-type-checking
Comment 1 Radar WebKit Bug Importer 2020-12-15 18:27:32 PST 
<rdar://problem/72366750>
Comment 2 Tim Nguyen (:ntim) 2021-11-07 01:38:16 PST 

*** This bug has been marked as a duplicate of bug 231044 ***