JAL-3253 AlignmentPanel opaque white may provide white earlier?

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

diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java
index 0040dd7..fa30e09 100644 (file)
--- a/src/jalview/gui/AlignmentPanel.java
+++ b/src/jalview/gui/AlignmentPanel.java
@@ -23,6 +23,7 @@ package jalview.gui;
 import jalview.analysis.AnnotationSorter;
 import jalview.api.AlignViewportI;
 import jalview.api.AlignmentViewPanel;
+import jalview.api.SequenceRenderer;
 import jalview.bin.Cache;
 import jalview.bin.Jalview;
 import jalview.datamodel.AlignmentI;
@@ -117,7 +118,8 @@ public class AlignmentPanel extends GAlignmentPanel implements
    */
   public AlignmentPanel(AlignFrame af, final AlignViewport av)
   {
-//     setBackground(Color.white);  // BH 2019
+    setBackground(Color.white); // BH 2019
+    setOpaque(true);
     alignFrame = af;
     this.av = av;
     setSeqPanel(new SeqPanel(av, this));
@@ -1722,4 +1724,10 @@ public class AlignmentPanel extends GAlignmentPanel implements
     return calculationDialog;
   }
 
+  @Override
+  public SequenceRenderer getSequenceRenderer()
+  {
+    return seqPanel.seqCanvas.getSequenceRenderer();
+  }
+
 }