Re: optimizing doc loading/rendering with setSVGDocument

I tried it.  The speedup is quite impressive when changing cached
JSVGComponents vs re-using a single component and calling
setSVGDocument.  One small problem- when "prepping" the cached
canvases, I call setSVGDocument() before they are added to any
component.  This seems to result in the document being rendered with
the upper-left corner of the doc square in the middle of the canvas,
when add() is eventually called.  What is the proper way to install an
SVGDocument "off screen", so to speak?  If I do a
setSVGDocument(getSVGDocument()) it fixes the problem, but of course
this defeats the point of caching.

Thanks