# Make a snapshot after the first 2net and resotre it after the second to
# verify there is no memory leak and the second 2net is not present in
# the final model
point_new P1  10 10  2 1
point_new P2  50 50  2 1
point_new P3  80 10  2 1



point_new P8  0  55  2 1
point_new P9  90 55  2 1



2net_new line 1 1  from P8 to P9
snapshot_save 1
2net_new arc 1 1  from P1 ccw P2 to P3
snapshot_restore 1
snapshot_free 1

