X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fdatamodel%2FHiddenColumns.java;h=dfa0890faf7e3273f5c722416fc6e6263a2a8198;hb=3998db6686fa26ecbc9536c84f64e8bf1059aa5f;hp=d2e46c6a50ba0d70ffa09fdd4292b1ef2d292228;hpb=690524be282b813fed436bce65552716e04bd282;p=jalview.git

diff --git a/src/jalview/datamodel/HiddenColumns.java b/src/jalview/datamodel/HiddenColumns.java
index d2e46c6..dfa0890 100644
--- a/src/jalview/datamodel/HiddenColumns.java
+++ b/src/jalview/datamodel/HiddenColumns.java
@@ -287,7 +287,6 @@ public class HiddenColumns
     region[1] = Math.max(region[1], end);
 
     numColumns += oldstart - region[0];
-    numColumns += region[1] - oldend;
 
     /*
      * also update or remove any subsequent ranges 
@@ -305,11 +304,10 @@ public class HiddenColumns
         break;
       }
       numColumns -= nextRegion[1] - nextRegion[0] + 1;
-      oldend = nextRegion[1];
       region[1] = Math.max(nextRegion[1], end);
-      numColumns += region[1] - oldend + 1;
       endi++;
     }
+    numColumns += region[1] - oldend;
     hiddenColumns.subList(i + 1, endi + 1).clear();
   }