Merge "Fix segment number for arcTo conversion"

            // and http://www.spaceroots.org/documents/ellipse/node22.html

            // Maximum of 45 degrees per cubic Bezier segment

            int numSegments = Math.abs((int) Math.ceil(sweep * 4 / Math.PI));

            int numSegments = (int) Math.ceil(Math.abs(sweep * 4 / Math.PI));

            double eta1 = start;

            double cosTheta = Math.cos(theta);