OPERATING SYSTEMS
-----------------
Windows 7 Professional (Japanese)
Windows Server 2008 Enterprise x64 SP2 (Japanese)

FULL JDK VERSION
----------------
java version "1.7.0-ea"
Java(TM) SE Runtime Environment (build 1.7.0-ea-b85)
Java HotSpot(TM) Client VM (build 17.0-b10, mixed mode)

DESCRIPTION
-----------
On Japanese Windows, an unexpected font is loaded in the TextArea/TextField component. It seems that the TextField component loads the "MS Sans Serif" font instead of "MS Gothic" by default.

This causes the following issues (see recreation instructions below):

1. Font size is smaller than Java6's TextArea/TextField
2. On TextArea, cannot use OnTheSpot Input Style, floating IM window is
   displayed
3. On TextArea, if Japanese characters are inputed by MS-IME, font
   glyphs are overlapped
4. On TextField, cannot use OverTheSpot Input Style, floating IM window
   is displayed
5. On TextField, Unicode Extension B Japanese characters (like U+2000B)
   font height is larger than standard Japanese characters
6. On TextField, U+3099(Combining Katakana-Hiragana Voiced Sound Mark)
   and U+309A(Combining Katakana-Hiragana Semi-Voiced Sound Mark) are
   not displayed at the correct position

These issues are not seen with Java 6 (tested with 6u18).

REPRODUCTION INSTRUCTIONS
-------------------------
Issues (1)(2)(3)(4):
1. Compile and run above test program
2. Turn on MS-IME on TextField and TextArea component
3. Type "aiueo"

Issue (5):
1. Compile and run above test program
2. Turn on MS-IME on TextField and TextArea component
3. Type "2000B", press F5, select Japanese character

Issue(6):
1. Compile and run above test program
2. Turn on MS-IME on TextField and TextArea component
3. Type "304B", press F5, select "Hiragana KA"
4. Type "3099", press F5, select Combining Katakana-Hiragana Voiced
   Sound Mark

TESTCASE SOURCE
---------------
import java.awt.*;
import java.awt.event.*;

class TextTest extends Frame {
  TextTest(Component comp) {
    setTitle(comp.getClass().getSimpleName());
    add(comp);
    setSize(300,200);
    setLocationByPlatform(true);
    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent event) { System.exit(0); }
    });
    setVisible(true);
  }
  public static void main(String[] args) {
    new TextTest(new TextArea());
    new TextTest(new TextField());
  }
}