Qt SVG renderer

[Luciano Montanaro]

>
> Be careful not to throw away information that the artists use to edit the
> file.
>
> It's all and well to do a garbage collection, but not to make the file
> impossible to edit later.
>
> --
>   Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
>     PGP/GPG: 0x6EF45358; fingerprint:
>     E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358

Well, the "vacuum" function practically removes gradients that are not
referenced by other parts of the svg document. It's not really that
destructive, and it's useful since many unreferenced gradients can be
generated while experimenting to create the right one.


-- 
Luciano Montanaro

Anyone who is capable of getting themselves made President should on
no account be allowed to do the job. -- Douglas Adams