JAL-3198 don't recalculate group conservation for Id Panel selection

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

diff --git a/src/jalview/gui/IdPanel.java b/src/jalview/gui/IdPanel.java
index a1726f1..34bda10 100755 (executable)
--- a/src/jalview/gui/IdPanel.java
+++ b/src/jalview/gui/IdPanel.java
@@ -147,7 +147,8 @@ public class IdPanel extends JPanel
   public void mouseWheelMoved(MouseWheelEvent e)
   {
     e.consume();
-    if (e.getWheelRotation() > 0)
+    double wheelRotation = e.getPreciseWheelRotation();
+    if (wheelRotation > 0)
     {
       if (e.isShiftDown())
       {
@@ -158,7 +159,7 @@ public class IdPanel extends JPanel
         av.getRanges().scrollUp(false);
       }
     }
-    else
+    else if (wheelRotation < 0)
     {
       if (e.isShiftDown())
       {
@@ -357,7 +358,7 @@ public class IdPanel extends JPanel
     lastid = seq;
 
     SequenceI pickedSeq = av.getAlignment().getSequenceAt(seq);
-    av.getSelectionGroup().addOrRemove(pickedSeq, true);
+    av.getSelectionGroup().addOrRemove(pickedSeq, false);
   }
 
   /**
@@ -392,7 +393,7 @@ public class IdPanel extends JPanel
     for (int i = start; i <= end; i++)
     {
       av.getSelectionGroup().addSequence(av.getAlignment().getSequenceAt(i),
-              i == end);
+              false);
     }
   }