1.1 --- a/lemon/graph_to_eps.h	Fri Mar 02 17:56:22 2007 +0000
     1.2 +++ b/lemon/graph_to_eps.h	Fri Mar 02 18:04:28 2007 +0000
     1.3 @@ -949,14 +949,14 @@
     1.4  	      node_shape=_nodeShapes[g.target(*e)];
     1.5  	      dim2::Bezier3 bez(s,mm,mm,t);
     1.6  	      double t1=0,t2=1;
     1.7 -	      for(int i=0;i<INTERPOL_PREC;++i)
     1.8 +	      for(int ii=0;ii<INTERPOL_PREC;++ii)
     1.9  		if(isInsideNode(bez((t1+t2)/2)-t,rn,node_shape)) t2=(t1+t2)/2;
    1.10  		else t1=(t1+t2)/2;
    1.11  	      dim2::Point<double> apoint=bez((t1+t2)/2);
    1.12  	      rn = _arrowLength+_edgeWidths[*e]*_edgeWidthScale;
    1.13  	      rn*=rn;
    1.14  	      t2=(t1+t2)/2;t1=0;
    1.15 -	      for(int i=0;i<INTERPOL_PREC;++i)
    1.16 +	      for(int ii=0;ii<INTERPOL_PREC;++ii)
    1.17  		if((bez((t1+t2)/2)-apoint).normSquare()>rn) t1=(t1+t2)/2;
    1.18  		else t2=(t1+t2)/2;
    1.19  	      dim2::Point<double> linend=bez((t1+t2)/2);