The reduced test case (https://bugs.webkit.org/attachment.cgi?id=61369) is a good simplified test and would have easily reduced (no pun intented) everyone's time.
Having said that, unfortunately I can't see how drawPattern (as evidenced in the KCacheGrind capture) can be invoked using the said test case. Here is the code path that I found: GraphicsContext::drawTiledImage(Image* image, ColorSpace styleColorSpace, const IntRect& rect, const IntPoint& srcPoint, const IntSize& tileSize, CompositeOperator op, bool useLowQualityScale) Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, ColorSpace styleColorSpace, CompositeOperator op) BitmapImage::draw(GraphicsContext* ctxt, const FloatRect& dst, const FloatRect& src, ColorSpace styleColorSpace, CompositeOperator op) QPainter::drawPixmap(const QRect &targetRect, const QPixmap &pixmap, const QRect &sourceRect) In short, everything falls back to a simple pixmap drawing. Maybe this is not a valid and representative reduced test case? -- Ariya Hidayat http://www.linkedin.com/in/ariyahidayat _______________________________________________ webkit-qt mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-qt
