Re: [css3-background] comments

> "The extent of the anti-alias" could only be the sampling rate, and this  
> is a totally an issue with the user-agent. The more sampling, the better  

For a vector original, at least in some cases it should be possible to
get a closed form integral for the painted area under a pixel and compute
an effective infinitely sampled value.

> sub-pixels you take into account when rendering. And btw, I do not know  
> how Amaya handles its AA fonts, but its fonts wouldnt look out of focus if  

If I remember correctly, it uses the platform font handling.