JAL-3210 Improvements to eclipse detection. New src tree and SwingJS updated from...

[jalview.git] / src / jalview / gui / FeatureRenderer.java

diff --git a/src/jalview/gui/FeatureRenderer.java b/src/jalview/gui/FeatureRenderer.java
index 0553fef..61d3266 100644 (file)
--- a/src/jalview/gui/FeatureRenderer.java
+++ b/src/jalview/gui/FeatureRenderer.java
@@ -30,6 +30,7 @@ import java.awt.Color;
  */
 public class FeatureRenderer
         extends jalview.renderer.seqfeatures.FeatureRenderer
+        implements jalview.api.FeatureRenderer
 {
   Color resBoxColour;
 
@@ -44,11 +45,10 @@ public class FeatureRenderer
   {
     super(alignPanel.av);
     this.ap = alignPanel;
-    if (alignPanel.getSeqPanel() != null
-            && alignPanel.getSeqPanel().seqCanvas != null
-            && alignPanel.getSeqPanel().seqCanvas.fr != null)
+    SeqPanel sp = alignPanel.getSeqPanel();
+    if (sp != null && sp.seqCanvas != null && sp.seqCanvas.fr != null)
     {
-      transferSettings(alignPanel.getSeqPanel().seqCanvas.fr);
+      transferSettings(sp.seqCanvas.fr);
     }
   }
 }