> SVG was designed to support this, it's just not been turned on yet. Can you please show me how i can turn it on. ;-)
Currently i set a attribute in the SVG at ... http://trac.webkit.org/browser/trunk/WebCore/svg/SVGRectElement.cpp#L101 .. this will shedule a layout via .. http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderObject.h#L882 http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderObject.h#L976 http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderObject.cpp#L2017 http://trac.webkit.org/browser/trunk/WebCore/page/FrameView.cpp#L1062 http://trac.webkit.org/browser/trunk/WebCore/page/FrameView.cpp#L985 http://trac.webkit.org/browser/trunk/WebCore/page/FrameView.cpp#L624 http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderSVGRoot.cpp#L102 ... http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderObject.cpp#L1166 ... where the oldBounds and newBounds contain the coorect coordinates (at least for simple rects :). But the damageRect is the whole frame size in http://trac.webkit.org/browser/trunk/WebCore/rendering/RenderLayer.cpp#L2038 I use the Qt-Port. Maybe the dirtyRegion is only wrong there, but i don't think so because e.g. Safari shows the same performance problem. > I'm not sure I would suggest such a change as your first change to WebKit though. It could have lots of fallout. :) I have a big perfromance problem with my dynamic SVG. So the only alternative is, that i create my own SVG renderer, which is not a real option. Patrick _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev