[cairo] Re: simulating partial coverage with alpha

[Bill Spitzak]

mental at rydia.net wrote:

> Bill, as far as I can tell our requirements are different, and our
> proposed solutions are not mutually exclusive...
> 
> How would the implementation of (e.g.) a per-context or per-surface
> "antialiasing" flag prevent the implementation of the proposed
> aliased_lineto?

It wouldn't prevent it. I am just unconvinced that anything else is 
needed other than the lineto (and the 0-width stroke setting).