Bug 113672

Summary: [CSS3 Backgrounds and Borders] Add support for "<‘border-image-slice’> / / <‘border-image-outset’>" syntax in border-image
Product: WebKit Reporter: Syoichi Tsuyuhara <syoichi>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: bfulgham, hyatt, simon.fraser, tasak, webkit-bug-importer
Priority: P2 Keywords: HasReduction, InRadar, WebExposed
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
URL: http://dev.w3.org/csswg/css-backgrounds/#border-image
Bug Depends on:    
Bug Blocks: 27569, 27583    
Attachments:
Description Flags
test case none

Description Syoichi Tsuyuhara 2013-03-31 19:45:00 PDT 
Created attachment 195917 [details]
test case

According to CSS Backgrounds and Borders Module Level 3...
>Name: border-image
>Value: <‘border-image-source’> || <‘border-image-slice’> [ / <‘border-image-width’> | / <‘border-image-width’>? / <‘border-image-outset’> ]? || <‘border-image-repeat’>

On Windows 7 Home Premium SP1 64bit, Firefox Nightly 22.0a1(buildID 20130331030859) corresponds to this.
But Chromium 28.0.1459.0 (191581) doesn't accept "1 / / 1" syntax in border-image property.
Comment 1 Brent Fulgham 2022-07-13 14:30:49 PDT 
This continues to be an issue in Safari 15.
Comment 2 Radar WebKit Bug Importer 2022-07-13 14:31:00 PDT 
<rdar://problem/96973804>