X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FIdPanel.java;h=a1831440d65413baf57742d2725e619f8a8dd7fb;hb=2c2ac117a3d29360070c143ff2480edc213e5d78;hp=a1726f1a62fa9939d061d051cdfe1bd009b1584b;hpb=14307f5cfcbc90c419c892434613a500ca550ecc;p=jalview.git

diff --git a/src/jalview/gui/IdPanel.java b/src/jalview/gui/IdPanel.java
index a1726f1..a183144 100755
--- 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())
       {