src/share/classes/javax/swing/table/JTableHeader.java

*** 41,50 ****
--- 41,52 ----
  
  import java.io.ObjectOutputStream;
  import java.io.ObjectInputStream;
  import java.io.IOException;
  
+ import sun.awt.AWTAccessor;
+ import sun.awt.AWTAccessor.MouseEventAccessor;
  
  /**
   * This is the object which manages the header of the <code>JTable</code>.
   * <p>
   * <strong>Warning:</strong>
*** 418,427 ****
--- 420,432 ----
                  newEvent = new MouseEvent(component, event.getID(),
                                            event.getWhen(), event.getModifiers(),
                                            p.x, p.y, event.getXOnScreen(), event.getYOnScreen(),
                                            event.getClickCount(),
                                            event.isPopupTrigger(), MouseEvent.NOBUTTON);
+                 MouseEventAccessor meAccessor = AWTAccessor.getMouseEventAccessor();
+                 meAccessor.setCausedByTouchEvent(newEvent,
+                     meAccessor.isCausedByTouchEvent(event));
  
                  tip = ((JComponent)component).getToolTipText(newEvent);
              }
          }