Index: trunk/src/plugins/rt_topo/crbs_cdt.c
===================================================================
--- trunk/src/plugins/rt_topo/crbs_cdt.c	(revision 1369)
+++ trunk/src/plugins/rt_topo/crbs_cdt.c	(revision 1370)
@@ -33,6 +33,7 @@
 #include "gengeo2d/cline.h"
 
 #warning TODO: use libualloc for ctn
+static int add_c_edge_cnt;
 #define ADD_C_EDGE(p1, p2) \
 do { \
 	e = cdt_insert_constrained_edge(cdt, p1, p2); \
@@ -48,6 +49,7 @@
 		ctn->old = 1; \
 		gl = grbs_line_realize(&crbs->grbs, tn, cp1->gpt, cp2->gpt); \
 		gl->user_data = ctn; \
+		printf("GT 2net_new _c_edge_%d %f %f from P%ld to P%ld\n", add_c_edge_cnt++, cop, clr, cp1->gpt->uid, cp2->gpt->uid); \
 	} \
 } while(0) \