X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSequenceRenderer.java;fp=src%2Fjalview%2Fgui%2FSequenceRenderer.java;h=17d69f46ee75fd3dd4dc5f1cf8e15dbce6a60a0e;hb=b7013ed4255754328374d1bac1373bdafbc915c7;hp=258a229e28e1a3fe325e0acec6269efdfae9105e;hpb=a01e54d0cb8f9511077685d0d3f75004df7bdce1;p=jalview.git

diff --git a/src/jalview/gui/SequenceRenderer.java b/src/jalview/gui/SequenceRenderer.java
index 258a229..17d69f4 100755
--- a/src/jalview/gui/SequenceRenderer.java
+++ b/src/jalview/gui/SequenceRenderer.java
@@ -91,6 +91,7 @@ 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))