The status for conic gradients can be tracked at https://dev.modern.ie/platform/status/conicgradients/
Besides Chrome 69, conic gradients just landed in WebKit: https://bugs.webkit.org/show_bug.cgi?id=189329
Just wanted to say, it’s super easy for Edge to implement this, since you guys are only on one platform and Direct2D 1.1 supports mesh gradients, of which conic gradients are just a special case. Please dare to lead the way here, it’s one of those graphical features that authors get really excited about and it’s super easy for you to implement (unlike e.g. Safari who needs to wait for Core Graphics to add mesh gradients — which is coming).
@Ryan, could you share the use case it came up for? Use cases are always useful :)
CSS Masking is in development.
The initial and unset CSS wide values are already in development in Microsoft Edge. The all shorthand property is now on the backlog with a priority of medium. You can track status updates at https://dev.modern.ie/platform/status/cssallshorthand/
The :scope pseudo-class is now on the Microsoft Edge backlog with a priority of medium. You can track status changes at https://dev.modern.ie/platform/status/csscontextualreferenceelementpseudoclassscope/
SVG2 is now on the Microsoft Edge backlog. You can track status updates at https://dev.modern.ie/platform/status/svg2/
mix-blend-mode has been added to our backlog – https://dev.modern.ie/platform/status/mixblendmode/
The tab-size property is now on the Microsoft Edge backlog with a priority of medium. You can track status updates at https://developer.microsoft.com/en-us/microsoft-edge/platform/status/csstabsizeproperty/
CSS intrinsic sizing is now on the Microsoft Edge backlog. You can track status changes at https://dev.modern.ie/platform/status/cssintrinsicsizing/
CSS Level 3 definition of the attr() function is now on the Microsoft Edge backlog. You can track status updates at https://dev.modern.ie/platform/status/csslevel3attrfunction/
Btw, I forgot to mention this is already implemented in AntennaHouse http://www.antennahouse.com/product/ahf60/docs/ahf-ext.html#attr