- From: Chris Lilley via GitHub <sysbot+gh@w3.org>
- Date: Tue, 07 May 2019 21:38:11 +0000
- To: public-svg-issues@w3.org
svgeesus has just labeled an issue for https://github.com/w3c/svgwg as "Needs editing": == Radial gradients: "fully overlapping" vs "focal point on the edge" - which takes precedence? == If you have a radial gradient with a start radius (`fr`) of 0, end radius (`r`) of 0 and corresponding points have the same coordinates (i.e `<cx,cy,r> == <fx,fy,fr>`), it could be said that the circles are both fully overlapping and that the focal point is on the edge of the end circle (if a degenerate circle can be said to have an edge that is). The "fully overlapping" rule comes from [1]. The "focal point on the edge" rule doesn't appear to be that well-defined (at least I only see it in the annotations and figures in [1] and sections above mention it but only for `spreadMethod=repeat`). Based on a simple test [2], there is currently some different interpretations: Gecko renders that test with yellow while Blink renders it blue. [1] https://www.w3.org/TR/SVG2/pservers.html#RadialGradientNotes [2] https://jsfiddle.net/0v3tuoq4/ See https://github.com/w3c/svgwg/issues/648
Received on Tuesday, 7 May 2019 21:38:13 UTC