JAL-2759 use right iterator for getVisibleColsIterator

diff --git a/src/jalview/datamodel/HiddenColumns.java b/src/jalview/datamodel/HiddenColumns.java
index 4b647db..509bd73 100644 (file)
--- a/src/jalview/datamodel/HiddenColumns.java
+++ b/src/jalview/datamodel/HiddenColumns.java
@@ -1085,7 +1085,7 @@ public class HiddenColumns
     {
       LOCK.readLock().lock();
       return new RangeElementsIterator(start, end,
-              new RangeIterator(hiddenColumns));
+              new VisibleContigsIterator(start, end + 1, hiddenColumns));
     } finally
     {
       LOCK.readLock().unlock();