JAL-2323 revert to thread-safe iteration over array field

diff --git a/src/jalview/renderer/seqfeatures/FeatureRenderer.java b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
index 1ccb673..9e0089f 100644 (file)
--- a/src/jalview/renderer/seqfeatures/FeatureRenderer.java
+++ b/src/jalview/renderer/seqfeatures/FeatureRenderer.java
@@ -330,8 +330,9 @@ public class FeatureRenderer extends FeatureRendererModel
     }
 
     sfSize = lastSequenceFeatures.length;
-    for (String type : renderOrder)
+    for (int renderIndex = 0; renderIndex < renderOrder.length; renderIndex++)
     {
+      String type = renderOrder[renderIndex];
       if (!showFeatureOfType(type))
       {
         continue;