Index: trunk/src_plugins/rbs_routing/stretch.c
===================================================================
--- trunk/src_plugins/rbs_routing/stretch.c	(revision 38774)
+++ trunk/src_plugins/rbs_routing/stretch.c	(revision 38775)
@@ -2,6 +2,7 @@
 int rbsr_stretch_line_begin(rbsr_stretch_t *rbss, pcb_board_t *pcb, pcb_line_t *line)
 {
 	grbs_line_t *gl;
+	grbs_2net_t *orig_tn;
 	rnd_layer_id_t lid = pcb_layer_id(pcb->Data, line->parent.layer);
 
 	rbsr_map_pcb(&rbss->map, pcb, lid);
@@ -14,14 +15,28 @@
 		return -1;
 	}
 
-	rbss->from.type = ADDR_ARC_END;
+	rbss->from.type = ADDR_ARC_END | ADDR_ARC_CONVEX;
 	rbss->from.obj.arc = gl->a1;
 	rbss->from.last_real = NULL;
+	gl->a1->new_r = gl->a1->r;
+	gl->a1->new_sa = gl->a1->sa;
+	gl->a1->new_adir = (gl->a1->da >= 0) ? +1 : -1;
+	gl->a1->new_da = 0;
+	gl->a1->new_in_use = 1;
 
-	rbss->to.type = ADDR_ARC_START;
+
+	rbss->to.type = ADDR_ARC_START | ADDR_ARC_CONVEX;
 	rbss->to.obj.arc = gl->a2;
 	rbss->to.last_real = NULL;
+	gl->a2->new_r = gl->a2->r;
+	gl->a2->new_sa = gl->a2->sa;
+	gl->a2->new_adir = (gl->a2->da >= 0) ? +1 : -1;
+	gl->a2->new_da = 0;
+	gl->a2->new_in_use = 1;
 
+	orig_tn = grbs_arc_parent_2net(gl->a1);
+	rbss->tn = grbs_2net_new(&rbss->map.grbs, orig_tn->copper, orig_tn->clearance);
+
 	htpp_pop(&rbss->map.robj2grbs, line);
 	grbs_path_remove_line(&rbss->map.grbs, gl);
 
@@ -39,6 +54,7 @@
 
 int rbsr_stretch_line_to_coords(rbsr_stretch_t *rbss, rnd_coord_t tx, rnd_coord_t ty)
 {
+	grbs_addr_t *a1;
 	if (rbss->via != NULL) {
 		grbs_point_unreg(&rbss->map.grbs, rbss->via);
 		rbss->via->x = RBSR_R2G(tx);
@@ -48,4 +64,19 @@
 	else
 		rbss->via = grbs_point_new(&rbss->map.grbs, RBSR_R2G(tx), RBSR_R2G(ty), RBSR_R2G(RND_MM_TO_COORD(0.1)), RBSR_R2G(RND_MM_TO_COORD(0.1)));
 
+	a1 = grbs_path_next(&rbss->map.grbs, rbss->tn, &rbss->from, rbss->via, GRBS_ADIR_CONVEX_CW);
+
+	rbsr_map_debug_draw(&rbss->map, "rbss3.svg");
+	rbsr_map_debug_dump(&rbss->map, "rbss3.dump");
+
+
+	grbs_path_realize(&rbss->map.grbs, rbss->tn, &rbss->from, 0);
+	grbs_path_realize(&rbss->map.grbs, rbss->tn, a1, 0);
+	grbs_path_realize(&rbss->map.grbs, rbss->tn, &rbss->to, 0);
+
+
+	rbsr_map_debug_draw(&rbss->map, "rbss4.svg");
+	rbsr_map_debug_dump(&rbss->map, "rbss4.dump");
+
+
 }
Index: trunk/src_plugins/rbs_routing/stretch.h
===================================================================
--- trunk/src_plugins/rbs_routing/stretch.h	(revision 38774)
+++ trunk/src_plugins/rbs_routing/stretch.h	(revision 38775)
@@ -1,6 +1,7 @@
 typedef struct rbsr_stretch_s {
 	rbsr_map_t map;
 	grbs_addr_t from, to;
+	grbs_2net_t *tn;
 
 	grbs_point_t *via;
 } rbsr_stretch_t;