Patch: make AbstractGraphicsState.clone public

[Bryce McKinlay]

Alexandre Petit-Bianco wrote:

> Bryce McKinlay writes:
>
> > If the compiler bug is fixed on the branch (which it should be),
> > then presumably this patch needs to go on the branch as well?
>
> The compiler bug isn't fixed in the branch or in the trunk, it's part
> of a fairly big patch

Oh, I meant that we should put the compiler fix on the branch as well
(unless you consider it to be particularly high risk...)

regards

  [ bryce ]