diff -r 610cc6d70683 -r 1c487b3dd40f linkablemapobj.cpp
--- a/linkablemapobj.cpp	Mon Jul 30 09:47:29 2007 +0000
+++ b/linkablemapobj.cpp	Fri Aug 03 14:13:35 2007 +0000
@@ -696,12 +696,12 @@
 		m=(vy / (vx*vx));
 	dx=vx/(arcsegs);
 	ya.clear();
-	ya<<QPointF (qRound(p1x),qRound(p1y));
+	ya<<QPointF (p1x,p1y);
 	for (int i=1;i<=arcsegs;i++)
 	{	
 		pnx=p1x+dx;
 		pny=m*(pnx-parPos.x())*(pnx-parPos.x())+parPos.y();
-		ya<<QPointF (qRound(pnx),qRound(pny));
+		ya<<QPointF (pnx,pny);
 		p1x=pnx;
 		p1y=pny;
 	}