21  * questions.
  22  */
  23 
  24 import java.awt.AWTException;
  25 import java.awt.Dimension;
  26 import java.awt.Point;
  27 import java.awt.Rectangle;
  28 import java.awt.Robot;
  29 import javax.swing.Box;
  30 import javax.swing.BoxLayout;
  31 import javax.swing.JComboBox;
  32 import javax.swing.JFrame;
  33 import javax.swing.JPanel;
  34 import javax.swing.JScrollPane;
  35 import javax.swing.SwingUtilities;
  36 import javax.swing.UIManager;
  37 import javax.swing.UIManager.LookAndFeelInfo;
  38 import javax.swing.UnsupportedLookAndFeelException;
  39 import javax.swing.WindowConstants;
  40 
  41 /* @test


  42  * @bug 8136998
  43  * @summary Checks that JComboBox does not prevent mouse-wheel scrolling JScrollPane.
  44  * @library ../../regtesthelpers
  45  * @build Util
  46  * @run main bug8136998
  47  * @author Alexey Ivanov
  48  */
  49 public class bug8136998 {
  50 
  51     private static final String[] ITEMS = new String[] {
  52         "A", "B", "C", "D", "E", "F"
  53     };
  54 
  55     private final Robot robot;
  56 
  57     private JFrame frame;
  58     private JComboBox comboBox;
  59     private JScrollPane scrollPane;
  60 
  61     public static void main(String[] args) throws Exception {

  21  * questions.
  22  */
  23 
  24 import java.awt.AWTException;
  25 import java.awt.Dimension;
  26 import java.awt.Point;
  27 import java.awt.Rectangle;
  28 import java.awt.Robot;
  29 import javax.swing.Box;
  30 import javax.swing.BoxLayout;
  31 import javax.swing.JComboBox;
  32 import javax.swing.JFrame;
  33 import javax.swing.JPanel;
  34 import javax.swing.JScrollPane;
  35 import javax.swing.SwingUtilities;
  36 import javax.swing.UIManager;
  37 import javax.swing.UIManager.LookAndFeelInfo;
  38 import javax.swing.UnsupportedLookAndFeelException;
  39 import javax.swing.WindowConstants;
  40 
  41 /*
  42  * @test
  43  * @key headful
  44  * @bug 8136998
  45  * @summary Checks that JComboBox does not prevent mouse-wheel scrolling JScrollPane.
  46  * @library ../../regtesthelpers
  47  * @build Util
  48  * @run main bug8136998
  49  * @author Alexey Ivanov
  50  */
  51 public class bug8136998 {
  52 
  53     private static final String[] ITEMS = new String[] {
  54         "A", "B", "C", "D", "E", "F"
  55     };
  56 
  57     private final Robot robot;
  58 
  59     private JFrame frame;
  60     private JComboBox comboBox;
  61     private JScrollPane scrollPane;
  62 
  63     public static void main(String[] args) throws Exception {