algol% echo $LANG
zh
algol% java -version
java version "1.4.0-beta3"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta3-b79)
Java HotSpot(TM) Client VM (build 1.4.0-beta3-b79, mixed mode)
algol% uname -a
SunOS algol 5.8 Generic_108528-09 sun4u sparc SUNW,Ultra-2

Attached a (pretty stupid and simple) code JT.java. It's much smaller than
FontTest.java.
(1) Give JT's JFrame focus. Type Ctrl-Space so that the Chinese input method
    is activated.
(2) Give a native X-window focus. Type Ctrl-Space so that Chinese input is
    activated. Type some Chinese in. Use the left mouse button to select the
    chinese.
(3) Go back to JT. Use the middle mouse button to paste. Nothing happens.

The copy/paste buttons work. The middle mouse button works from Java to
native. The only problem seems to be with the middle button paste when
copying from native to Java.

###@###.### 2001-09-18

Danila Sinopalnikov (###@###.###) sent a utility dumpsel.c that dumps
the contents of the clipboard on demand. It has been attached. The results
are attached to this bug report, too -- in the file zh_cn_8.sel.

java version "1.4.0-beta3"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta3-b80)
Java HotSpot(TM) Client VM (build 1.4.0-beta3-b80, mixed mode)

###@###.### 2001-09-24