Index: test.c
===================================================================
--- test.c	(revision 8176)
+++ test.c	(revision 8177)
@@ -25,7 +25,7 @@
 {
 	pcb_vnode_t *v, *n;
 	pcb_vnode_t *pl = &c->head;
-	pcb_coord_t minx = COORD_MAX, miny = COORD_MAX, maxx = -COORD_MAX, maxy = -COORD_MAX;
+	pcb_coord_t minx = COORD_MAX, miny = COORD_MAX, maxx = -COORD_MAX, maxy = -COORD_MAX, w, h;
 
 #define update_minmax(min, max, val) \
 	if (val < min) min = val; \
@@ -41,7 +41,10 @@
 			update_minmax(miny, maxy, n->point[1]);
 		}
 		while ((v = v->next) != pl);
-		printf("viewport %ld %ld - %ld %ld\n", (long)minx, (long)miny, (long)maxx, (long)maxy);
+		w = maxx - minx;
+		h = maxy - miny;
+		printf("ident\nscale 1 -1\n");
+		printf("viewport %f %f - %f %f\n", (minx - w/20.0), (miny - h/20.0), (maxx + w/20.0), (maxy + h/20.0));
 		printf("frame\n");
 	}
 	v = pl;
@@ -65,7 +68,7 @@
 
 	for (c = p->contours->next; c != NULL; c = c->next) {
 		printf("!hole:\n");
-	printf("dash 0x3333\n");
+		printf("dash 0x3333\n");
 		draw_(c, 0);
 	}
 	printf("flush\n");