X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FHiddenSequences.java;h=36c64989e80d9c9d85c6cb72bf10af213eac988c;hb=d5b157fc64cc6e5f633a2f7ae991a29b7c557b94;hp=c53568495944cf69118481fe45eb0a56258da943;hpb=a6e190fbc74751c783edfa6ff7f6cd1a08f3e80d;p=jalview.git

diff --git a/src/jalview/datamodel/HiddenSequences.java b/src/jalview/datamodel/HiddenSequences.java
index c535684..36c6498 100755
--- a/src/jalview/datamodel/HiddenSequences.java
+++ b/src/jalview/datamodel/HiddenSequences.java
@@ -36,6 +36,19 @@ public class HiddenSequences
     return hiddenSequences == null ? 0 : hiddenSequences.size();
   }
 
+  public int getWidth()
+  {
+    Enumeration en = hiddenSequences.elements();
+    int width = 0;
+    while(en.hasMoreElements())
+    {
+      SequenceI seq = (SequenceI)en.nextElement();
+      if(seq.getLength()>width)
+        width = seq.getLength();
+    }
+    return width;
+  }
+
   public void hideSequence(SequenceI sequence)
   {
     if(hiddenSequences==null)
@@ -156,6 +169,6 @@ public class HiddenSequences
 
   public boolean isHidden(SequenceI seq)
   {
-    return hiddenSequences.containsValue(seq);
+    return hiddenSequences.contains(seq);
   }
 }