Re:The birth of Microsoft's new web rendering engine
by adrianpike on Thursday February 26, 2015 @05:25PM
(#9115990)
They did.
-moz and -webkit and -ms and -o.
Unless we're actively working in synchrony, your "beta" won't be my "beta".
Instead of -webkit-mask-image and -moz-mask-image, have -beta-mask-image and -gamma-mask-image. When IE comes along and wants to play with WebKit's implementation, they implement -beta-mask-image and all the sites that use it get IE support for free.