From 3c7b16b1b1bfdd68be24e9242e5fc96b9e37ebf7 Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Sun, 10 Apr 2016 18:02:25 +0200
Subject: [PATCH] fixed a bug

---
 src/main/java/de/neemann/digital/core/memory/ROM.java     | 8 ++++++++
 .../digital/gui/components/listing/ROMListingDialog.java  | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/main/java/de/neemann/digital/core/memory/ROM.java b/src/main/java/de/neemann/digital/core/memory/ROM.java
index d6ade9ee4..171f59585 100644
--- a/src/main/java/de/neemann/digital/core/memory/ROM.java
+++ b/src/main/java/de/neemann/digital/core/memory/ROM.java
@@ -81,6 +81,13 @@ public class ROM extends Node implements Element {
         output.set(data.getData(addr), !sel);
     }
 
+    /**
+     * @return the value representing the input address
+     */
+    public ObservableValue getAddrIn() {
+        return addrIn;
+    }
+
     /**
      * @return the last used input address
      */
@@ -103,4 +110,5 @@ public class ROM extends Node implements Element {
         if (showList && listFile != null)
             model.addRomListing(this);
     }
+
 }
diff --git a/src/main/java/de/neemann/digital/gui/components/listing/ROMListingDialog.java b/src/main/java/de/neemann/digital/gui/components/listing/ROMListingDialog.java
index 88eae861d..020aad3a5 100644
--- a/src/main/java/de/neemann/digital/gui/components/listing/ROMListingDialog.java
+++ b/src/main/java/de/neemann/digital/gui/components/listing/ROMListingDialog.java
@@ -58,7 +58,7 @@ public class ROMListingDialog extends JDialog implements Observer {
 
     @Override
     public void hasChanged() {
-        int addr = (int) rom.getAddrIn().getValueIgnoreBurn();
+        int addr = (int) rom.getRomAddress();
         if (addr != lastAddr) {
             Integer line = listing.getLine(addr);
             if (line != null) {