JAL-2591 updated HiddenColumns::findHiddenRegionPositions + test

[jalview.git] / src / jalview / appletgui / ScalePanel.java

diff --git a/src/jalview/appletgui/ScalePanel.java b/src/jalview/appletgui/ScalePanel.java
index 7ead681..5bb0f75 100755 (executable)
--- a/src/jalview/appletgui/ScalePanel.java
+++ b/src/jalview/appletgui/ScalePanel.java
@@ -449,10 +449,11 @@ public class ScalePanel extends Panel implements MouseMotionListener,
       if (av.getShowHiddenMarkers())
       {
         int widthx = 1 + endx - startx;
-        for (int i = 0; i < hidden.getHiddenRegions().size(); i++)
+        List<Integer> positions = hidden.findHiddenRegionPositions();
+        for (int pos : positions)
         {
 
-          res = hidden.findHiddenRegionPosition(i) - startx;
+          res = pos - startx;
 
           if (res < 0 || res > widthx)
           {