X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FHiddenColumns.java;h=f0d99e5ab6cc0970998dab4c23829dc4b752710d;hb=52c730fe6038e42a6e8a6c67bb0d3072b9e5f31c;hp=96fff971d97c44dd4115c3994437785b93cabfbb;hpb=948b782d6ecd8cfd15aedc2dba66e6c994108629;p=jalview.git

diff --git a/src/jalview/datamodel/HiddenColumns.java b/src/jalview/datamodel/HiddenColumns.java
index 96fff97..f0d99e5 100644
--- a/src/jalview/datamodel/HiddenColumns.java
+++ b/src/jalview/datamodel/HiddenColumns.java
@@ -1279,4 +1279,21 @@ public class HiddenColumns
     }
   }
 
+  /**
+   * 
+   * @param inserts
+   *          BitSet where hidden columns will be marked
+   */
+  public void markHiddenRegions(BitSet inserts)
+  {
+    if (hiddenColumns == null)
+    {
+      return;
+    }
+    for (int[] range : hiddenColumns)
+    {
+      inserts.set(range[0], range[1] + 1);
+    }
+  }
+
 }