X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FSeqPanel.java;h=89289c001d400292ad7c559ba86bcbcf03b64b9f;hb=a9315b41e948f66f4632f7d419fda643bc0b9354;hp=5238750ef1b5db471208223d72e4263760568acf;hpb=59d682209891099d46b960509907c79e3fb276fe;p=jalview.git

diff --git a/src/jalview/appletgui/SeqPanel.java b/src/jalview/appletgui/SeqPanel.java
index 5238750..89289c0 100644
--- a/src/jalview/appletgui/SeqPanel.java
+++ b/src/jalview/appletgui/SeqPanel.java
@@ -146,7 +146,7 @@ public class SeqPanel extends Panel implements MouseMotionListener,
     SequenceI sequence = (Sequence) av.getAlignment().getSequenceAt(
             seqCanvas.cursorY);
 
-    seqCanvas.cursorX = sequence.findIndex(getKeyboardNo1() - 1);
+    seqCanvas.cursorX = sequence.findIndex(getKeyboardNo1()) - 1;
     scrollToVisible();
   }
 
@@ -342,31 +342,35 @@ public class SeqPanel extends Panel implements MouseMotionListener,
       keyboardNo1.append(value);
     }
   }
-
   int getKeyboardNo1()
   {
-    if (keyboardNo1 == null)
-      return 1;
-    else
+    try {
+    if (keyboardNo1 != null) 
     {
       int value = Integer.parseInt(keyboardNo1.toString());
       keyboardNo1 = null;
       return value;
     }
+    } catch (Exception x)
+    {}
+    keyboardNo1 = null;
+    return 1;
   }
 
   int getKeyboardNo2()
   {
-    if (keyboardNo2 == null)
-      return 1;
-    else
-    {
+    try {
+    if (keyboardNo2!=null){
       int value = Integer.parseInt(keyboardNo2.toString());
       keyboardNo2 = null;
       return value;
     }
+    } catch (Exception x)
+    {}
+    keyboardNo2 = null;
+    return 1;
   }
-
+  
   void setStatusMessage(SequenceI sequence, int res, int seq)
   {
     StringBuffer text = new StringBuffer("Sequence " + (seq + 1) + " ID: "