From aed0d9a3c37cebb48956c7ab9a3dc4ec11e8d862 Mon Sep 17 00:00:00 2001
From: "Dr. Fiemost" <drfiemost@users.sourceforge.net>
Date: Tue, 17 Jan 2017 20:53:44 +0100
Subject: [PATCH] Fix https://github.com/mist64/perfect6502/issues/3

---
 netlist_sim.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/netlist_sim.c b/netlist_sim.c
index 5a73b6e..2a122d1 100644
--- a/netlist_sim.c
+++ b/netlist_sim.c
@@ -615,12 +615,11 @@ stabilizeChip(state_t *state)
 void
 setNode(state_t *state, nodenum_t nn, BOOL s)
 {
-	BOOL oldstate = get_nodes_pullup(state, nn);
-	if (s != oldstate) {
-		set_nodes_pullup(state, nn, s);
-		set_nodes_pulldown(state, nn, !s);
-		listout_add(state, nn);
-	}
+        set_nodes_pullup(state, nn, s);
+        set_nodes_pulldown(state, nn, !s);
+        listout_add(state, nn);
+
+        recalcNodeList(state);
 }
 
 BOOL