From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 27 Oct 2006 16:15:58 +0000 (+0000)
Subject: -1 error
X-Git-Tag: Release_2_2~204
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=7d4faec78c1f439321625557e09e574bc6211e8d;p=jalview.git

-1 error
---

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 844c1ab..417eb8c 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -509,12 +509,17 @@ public class AnnotationPanel extends JPanel implements MouseListener,
             }
         }
 
+        if(row==-1)
+          return;
+
         int res = (evt.getX() / av.getCharWidth()) + av.getStartRes();
 
         if(av.hasHiddenColumns)
           res = av.getColumnSelection().adjustForHiddenColumns(res);
 
-        if (row > -1 && res<aa[row].annotations.length)
+        if ( aa[row].annotations!=null
+             && row > -1
+             && res < (int) aa[row].annotations.length)
         {
             if(aa[row].graphGroup>-1)
             {