X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqPanel.java;h=47b0694423ad6baf9f4a0d1a9ba756cc959c3901;hb=c63c9f4011573ca0e65befe9633a9380a829527b;hp=264ca8d324f807032e49442a8928229cc7beba36;hpb=8e1be43e250107a4d86898bd554cf03098fa5957;p=jalview.git

diff --git a/src/jalview/gui/SeqPanel.java b/src/jalview/gui/SeqPanel.java
index 264ca8d..47b0694 100644
--- a/src/jalview/gui/SeqPanel.java
+++ b/src/jalview/gui/SeqPanel.java
@@ -1589,19 +1589,11 @@ public class SeqPanel extends JPanel implements MouseListener,
 
     if (stretchGroup == null)
     {
-      stretchGroup = av.getAlignment().findGroup(sequence);
-
-      if ((stretchGroup != null) && (res > stretchGroup.getStartRes())
-              && (res < stretchGroup.getEndRes()))
-      {
-        av.setSelectionGroup(stretchGroup);
-      }
-      else
-      {
-        stretchGroup = null;
-      }
+      stretchGroup = av.getAlignment().findGroup(sequence, res);
+      av.setSelectionGroup(stretchGroup);
     }
-    else if (!stretchGroup.getSequences(null).contains(sequence)
+    if (stretchGroup == null
+            || !stretchGroup.getSequences(null).contains(sequence)
             || (stretchGroup.getStartRes() > res)
             || (stretchGroup.getEndRes() < res))
     {
@@ -1747,7 +1739,7 @@ public class SeqPanel extends JPanel implements MouseListener,
       {
         SliderPanel.setConservationSlider(ap, groupColourScheme, name);
       }
-      else
+      if (stretchGroup.cs.getThreshold() > 0)
       {
         SliderPanel.setPIDSliderSource(ap, groupColourScheme, name);
       }