JAL-2778 Adjust cursor changes in overview panel

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

diff --git a/src/jalview/appletgui/OverviewPanel.java b/src/jalview/appletgui/OverviewPanel.java
index 3ee3c1d..3bbbe95 100755 (executable)
--- a/src/jalview/appletgui/OverviewPanel.java
+++ b/src/jalview/appletgui/OverviewPanel.java
@@ -149,11 +149,16 @@ public class OverviewPanel extends Panel implements Runnable,
     }
     else
     {
+      // don't do anything if the mouse press is in the overview's box
+      // (wait to see if it's a drag instead)
+      // otherwise update the viewport
       if (!od.isPositionInBox(evt.getX(), evt.getY()))
-      {
-        // don't do anything if the mouse press is in the overview's box
-        // (wait to see if it's a drag instead)
-        // otherwise update the viewport
+      { 
+       draggingBox = false;
+
+        // display drag cursor at mouse position
+        setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
+
         od.updateViewportFromMouse(evt.getX(), evt.getY(),
                 av.getAlignment().getHiddenSequences(),
                 av.getAlignment().getHiddenColumns());
@@ -171,10 +176,7 @@ public class OverviewPanel extends Panel implements Runnable,
   @Override
   public void mouseReleased(MouseEvent evt)
   {
-    if (draggingBox)
-    {
-      draggingBox = false;
-    }
+    draggingBox = false;
   }
 
   @Override
@@ -204,7 +206,7 @@ public class OverviewPanel extends Panel implements Runnable,
                 av.getAlignment().getHiddenSequences(),
                 av.getAlignment().getHiddenColumns());
       }
-      ap.paintAlignment(false);
+      ap.paintAlignment(false, false);
     }
   }