Index: trunk/src/obj_poly.c
===================================================================
--- trunk/src/obj_poly.c	(revision 14755)
+++ trunk/src/obj_poly.c	(revision 14756)
@@ -199,16 +199,23 @@
 	PCB_END_LOOP;
 }
 
-#if 0
-int pcb_poly_eq(const pcb_element_t *e1, const pcb_line_t *l1, const pcb_element_t *e2, const pcb_line_t *l2)
+int pcb_poly_eq(const pcb_host_trans_t *tr1, const pcb_poly_t *p1, const pcb_host_trans_t *tr2, const pcb_poly_t *p2)
 {
-	if (pcb_field_neq(l1, l2, Thickness) || pcb_field_neq(l1, l2, Clearance)) return 0;
-	if (pcb_element_neq_offsx(e1, l1, e2, l2, Point1.X) || pcb_element_neq_offsy(e1, l1, e2, l2, Point1.Y)) return 0;
-	if (pcb_element_neq_offsx(e1, l1, e2, l2, Point2.X) || pcb_element_neq_offsy(e1, l1, e2, l2, Point2.Y)) return 0;
-	if (pcb_neqs(l1->Number, l2->Number)) return 0;
+	if (p1->PointN != p2->PointN) return 0;
+	if (pcb_field_neq(p1, p2, Clearance)) return 0;
+	if (pcb_neqs(p1->term, p2->term)) return 0;
+
+	if (!PCB_FLAG_TEST(PCB_FLAG_FLOATER, p1) && !PCB_FLAG_TEST(PCB_FLAG_FLOATER, p2)) {
+		pcb_cardinal_t n;
+		for(n = 0; n < p1->PointN; n++) {
+			pcb_coord_t x1, y1, x2, y2;
+			pcb_hash_tr_coords(tr1, &x1, &y1, p1->Points[n].X, p1->Points[n].Y);
+			pcb_hash_tr_coords(tr2, &x2, &y2, p2->Points[n].X, p2->Points[n].Y);
+			if ((x1 != x2) || (y1 != y2)) return 0;
+		}
+	}
 	return 1;
 }
-#endif
 
 unsigned int pcb_poly_hash(const pcb_host_trans_t *tr, const pcb_poly_t *p)
 {
Index: trunk/src/obj_poly.h
===================================================================
--- trunk/src/obj_poly.h	(revision 14755)
+++ trunk/src/obj_poly.h	(revision 14756)
@@ -77,7 +77,8 @@
 void pcb_poly_move(pcb_poly_t *Polygon, pcb_coord_t DX, pcb_coord_t DY);
 pcb_poly_t *pcb_poly_copy(pcb_poly_t *Dest, pcb_poly_t *Src, pcb_coord_t dx, pcb_coord_t dy);
 
-/* hash */
+/* hash and eq */
+int pcb_poly_eq(const pcb_host_trans_t *tr1, const pcb_poly_t *p1, const pcb_host_trans_t *tr2, const pcb_poly_t *p2);
 unsigned int pcb_poly_hash(const pcb_host_trans_t *tr, const pcb_poly_t *p);
 
 /* Add objects without creating them or making any "sanity modifications" to them */