From 4dd44779e0d1ffa07b52b67bd8178ad45801bb4f Mon Sep 17 00:00:00 2001
From: jprocter <Jim Procter>
Date: Wed, 2 May 2007 14:27:25 +0000
Subject: [PATCH] documentation and proxy call to util.MapList.getToWord(mpos)

---
 src/jalview/datamodel/Mapping.java |   10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/jalview/datamodel/Mapping.java b/src/jalview/datamodel/Mapping.java
index b9874a4..0063faa 100644
--- a/src/jalview/datamodel/Mapping.java
+++ b/src/jalview/datamodel/Mapping.java
@@ -99,12 +99,14 @@ public class Mapping {
     }
     return mpos;
   }
+  /**
+   * gets boundary in direction of mapping 
+   * @param position in mapped reference frame
+   * @return int{start, end} positions in associated sequence (in direction of mapped word)
+   */
   public int[] getWord(int mpos) {
     if (map!=null) {
-      int[] mp=map.shiftTo(mpos);
-      if (mp!=null) {
-        return new int[] {mp[0], mp[0]+mp[2]*(map.getFromRatio()-1)};
-      }
+      return map.getToWord(mpos);
     }
     return null;
   }
-- 
1.7.10.2