Merge branch 'develop' into efficiency/JAL-2034_JAL-1421

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

diff --git a/src/jalview/gui/SequenceRenderer.java b/src/jalview/gui/SequenceRenderer.java
index b67b88f..64fe053 100755 (executable)
--- a/src/jalview/gui/SequenceRenderer.java
+++ b/src/jalview/gui/SequenceRenderer.java
@@ -29,12 +29,6 @@ import java.awt.Color;
 import java.awt.FontMetrics;
 import java.awt.Graphics;
 
-/**
- * DOCUMENT ME!
- * 
- * @author $author$
- * @version $Revision$
- */
 public class SequenceRenderer implements jalview.api.SequenceRenderer
 {
   final static int CHAR_TO_UPPER = 'A' - 'a';
@@ -91,6 +85,7 @@ public class SequenceRenderer implements jalview.api.SequenceRenderer
   @Override
   public Color getResidueBoxColour(SequenceI seq, int i)
   {
+    // rate limiting step when rendering overview for lots of groups
     allGroups = av.getAlignment().findAllGroups(seq);
 
     if (inCurrentSequenceGroup(i))