Fix minor compile warning

2014-09-17 01:06:02 -05:00
parent b4b95ff88b
commit 4b26a07c7f
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/jace/apple2e/VideoNTSC.java
+++ b/src/main/java/jace/apple2e/VideoNTSC.java
@@ -346,7 +346,7 @@ public class VideoNTSC extends VideoDHGR {
 //        System.out.println(state + ": "+ graphicsMode);
    }
    // These catch changes to the RGB mode to toggle between color, BW and mixed
-    static Set<RAMListener> rgbStateListeners = new HashSet<>();
+    static final Set<RAMListener> rgbStateListeners = new HashSet<>();

    static {
        rgbStateListeners.add(new RAMListener(RAMEvent.TYPE.ANY, RAMEvent.SCOPE.ADDRESS, RAMEvent.VALUE.ANY) {