Re: Please support background-size!
@vincentcr I agree, longhand would be very helpful. However there are significant technical and performance limitations to it, some of which I describe here: http://css3pie.com/documentation/known- ... #shorthand
My opinion thus far has been that if it can't be done in a way that behaves correctly with the cascade, and without sacrificing performance, then it shouldn't be done at all. However I'm open to being convinced that the pros outweigh the cons.