FULL PRODUCT VERSION :
1.6.0-b105

ADDITIONAL OS VERSION INFORMATION :
Windows XP SP2

A DESCRIPTION OF THE PROBLEM :
Uneditable JComboBox'es with a DefaultCellRenderer have one pixel too much at their bottom padding. It seems like the bug is in the OceanTheme.

For example, if you create a JComboBox with 20 pixels of height and use a Jlabel with an Icon (set via JLabel#setIcon(Icon)) as the CellRenderer, the first row of pixels at the top are not longer visible since Java 5.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
the bug is reproducible just by comparing the paddings of JComboBox'es under j5 and j6.


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
fixing JComboBox'es paddings

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.awt.*;
import javax.swing.*;


public class Test {

  public static void main(String[] args) {
    JFrame frm = new JFrame();
    frm.setBounds(100, 100, 200, 100);
    frm.setLayout(null);
    JComboBox cb = new JComboBox(new String[] {"Value 1", "Value 2", "Value 3"});
    cb.setBounds(30, 30, 100, 20);
    frm.add(cb);
    frm.setVisible(true);
  }

}
---------- END SOURCE ----------