X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fviewmodel%2FAlignmentViewport.java;h=2c430dbe6dcbe73c12b55acf68ec3de1f8cba1ab;hb=eccc204bba7aab9101c16df03cc5f740241d9184;hp=8dcd1b3220a6225714eebd235c2eca5cd977b583;hpb=319d88f9dc025099158ac9193f5af7d827ea474b;p=jalview.git

diff --git a/src/jalview/viewmodel/AlignmentViewport.java b/src/jalview/viewmodel/AlignmentViewport.java
index 8dcd1b3..2c430db 100644
--- a/src/jalview/viewmodel/AlignmentViewport.java
+++ b/src/jalview/viewmodel/AlignmentViewport.java
@@ -3044,4 +3044,22 @@ public abstract class AlignmentViewport
       codingComplement.setUpdateStructures(needToUpdateStructureViews);
     }
   }
+
+  @Override
+  public Iterator<int[]> getViewAsVisibleContigs(boolean selectedRegionOnly)
+  {
+    int start = 0;
+    int end = 0;
+    if (selectedRegionOnly && selectionGroup != null)
+    {
+      start = selectionGroup.getStartRes();
+      end = selectionGroup.getEndRes() + 1;
+    }
+    else
+    {
+      end = alignment.getWidth();
+    }
+    return (alignment.getHiddenColumns().getVisContigsIterator(start, end,
+            false));
+  }
 }