Index: boxsym-rnd/generator.awk
===================================================================
--- boxsym-rnd/generator.awk	(revision 2799)
+++ boxsym-rnd/generator.awk	(revision 2800)
@@ -25,7 +25,7 @@
 	return cnt
 }
 
-function draw_pin(pin, ST, slotidx, SLT   ,x2,y2,pname,pnum)
+function draw_pin(pin, ST, slotidx, SLT   ,x2,y2,pname,pnum,pindecor,intdecor)
 {
 	x2 = ST["x"] * pin_grid
 	y2 = ST["y"] * pin_grid
@@ -38,8 +38,16 @@
 	else
 		pnum = PIN[pin, "num"]
 
+	if (PIN[pin, "invcirc"])
+		pindecor = "circle"
+
+	if (PIN[pin, "dir"] == "in")
+		intdecor = "intri"
+	else if (PIN[pin, "dir"] == "out")
+		intdecor = "outtri"
+
 	dbg("draw_pin(): pname=" pname " dir=" ST["pdir"] " at " x2 ";" y2)
-	sym_term(SYM,   x2, y2, ST["pdir"], pnum, pname)
+	sym_term(SYM,   x2, y2, ST["pdir"], pnum, pname, pindecor, intdecor)
 }
 
 # draw pins of a given slot:loc, with first pin touching the box at x0;y0