X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fviewmodel%2FViewportRanges.java;h=6f817bb0cdd8c8a82a93a7b5c43da29686cfcc62;hb=855af27bbb88788ac9c1ee9872a43fbb333ae380;hp=c7a3fa1174c81b4c4dcb1b49a1c99d4a5955d0a0;hpb=66e2ef1a1a7767b8ca8d40f108f29e9036166236;p=jalview.git

diff --git a/src/jalview/viewmodel/ViewportRanges.java b/src/jalview/viewmodel/ViewportRanges.java
index c7a3fa1..6f817bb 100644
--- a/src/jalview/viewmodel/ViewportRanges.java
+++ b/src/jalview/viewmodel/ViewportRanges.java
@@ -97,7 +97,7 @@ public class ViewportRanges extends ViewportProperties
    */
   public int getVisibleAlignmentWidth()
   {
-    return al.getWidth() - al.getHiddenColumns().getSize();
+    return al.getVisibleWidth();
   }
 
   /**
@@ -609,14 +609,14 @@ public class ViewportRanges extends ViewportProperties
     }
     
     HiddenColumns hidden = al.getHiddenColumns();
-    while (x < hidden.adjustForHiddenColumns(startRes))
+    while (x < hidden.visibleToAbsoluteColumn(startRes))
     {
       if (!scrollRight(false))
       {
         break;
       }
     }
-    while (x > hidden.adjustForHiddenColumns(endRes))
+    while (x > hidden.visibleToAbsoluteColumn(endRes))
     {
       if (!scrollRight(true))
       {
@@ -638,7 +638,7 @@ public class ViewportRanges extends ViewportProperties
     boolean changedLocation = false;
 
     // convert the x,y location to visible coordinates
-    int visX = al.getHiddenColumns().findColumnPosition(x);
+    int visX = al.getHiddenColumns().absoluteToVisibleColumn(x);
     int visY = al.getHiddenSequences().findIndexWithoutHiddenSeqs(y);
 
     // if (vis_x,vis_y) is already visible don't do anything