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(-) gnuplot-4.0.0/src/term.c (-4 / +6 lines)
 Lines 927-933    Link Here  
	    ym = (int) (dy2 + backlen * sin( phi + beta ));
	    ym = (int) (dy2 + backlen * sin( phi + beta ));
	}
	}
#ifdef PM3D
#ifdef PM3D
	if (curr_arrow_headfilled==2) {
 
	if (curr_arrow_headfilled==2 && !clip_point(ex,ey)) {
 
	    /* draw filled forward arrow head */
	    /* draw filled forward arrow head */
	    filledhead[0].x = ex + xm;
	    filledhead[0].x = ex + xm;
	    filledhead[0].y = ey + ym;
	    filledhead[0].y = ey + ym;
 Lines 939-945    Link Here  
	    filledhead[3].y = ey + y2;
	    filledhead[3].y = ey + y2;
	    filledhead[4].x = ex + xm;
	    filledhead[4].x = ex + xm;
	    filledhead[4].y = ey + ym;
	    filledhead[4].y = ey + ym;
	    (*t->filled_polygon) (5, filledhead);
 
	    if (t->filled_polygon)
 

              
	      (*t->filled_polygon) (5, filledhead);

            

        
	}
	}

        
#endif
#endif

        
	/* draw outline of forward arrow head */
	/* draw outline of forward arrow head */

  

    

    

       Lines 956-962
       
    
  Link Here 
    

  

        
	}
	}

        
	if (head == 2) { /* backward arrow head */
	if (head == 2) { /* backward arrow head */

        
#ifdef PM3D
#ifdef PM3D

            

              
	    if (curr_arrow_headfilled==2) {

              
	    if (curr_arrow_headfilled==2 && !clip_point(sx,sy)) {

            

        
		/* draw filled backward arrow head */
		/* draw filled backward arrow head */

        
		filledhead[0].x = sx - xm;
		filledhead[0].x = sx - xm;

        
		filledhead[0].y = sy - ym;
		filledhead[0].y = sy - ym;

  

    

    

       Lines 968-974
       
    
  Link Here 
    

  

        
		filledhead[3].y = sy - y2;
		filledhead[3].y = sy - y2;

        
		filledhead[4].x = sx - xm;
		filledhead[4].x = sx - xm;

        
		filledhead[4].y = sy - ym;
		filledhead[4].y = sy - ym;

            

              
		(*t->filled_polygon) (5, filledhead);

              
		if (t->filled_polygon)

            

            

              

              
  		  (*t->filled_polygon) (5, filledhead);

            

        
	    }
	    }

        
#endif
#endif

        
	    /* draw outline of backward arrow head */
	    /* draw outline of backward arrow head */