JAL-2591 Further refactoring (still incomplete)

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

diff --git a/src/jalview/gui/ScalePanel.java b/src/jalview/gui/ScalePanel.java
index dcaafcd..3cdba8d 100755 (executable)
--- a/src/jalview/gui/ScalePanel.java
+++ b/src/jalview/gui/ScalePanel.java
@@ -401,20 +401,15 @@ public class ScalePanel extends JPanel implements MouseMotionListener,
     int res = (evt.getX() / av.getCharWidth())
             + av.getRanges().getStartRes();
 
+    reveal = av.getAlignment().getHiddenColumns()
+            .getRegionWithEdgeAtRes(res);
+
     res = av.getAlignment().getHiddenColumns().adjustForHiddenColumns(res);
 
-    for (int[] region : av.getAlignment().getHiddenColumns())
-    {
-      if (res + 1 == region[0] || res - 1 == region[1])
-      {
-        reveal = region;
-        ToolTipManager.sharedInstance().registerComponent(this);
-        this.setToolTipText(
-                MessageManager.getString("label.reveal_hidden_columns"));
-        repaint();
-        return;
-      }
-    }
+    ToolTipManager.sharedInstance().registerComponent(this);
+    this.setToolTipText(
+            MessageManager.getString("label.reveal_hidden_columns"));
+    repaint();
   }
 
   /**