The preedit string does not appear anywhere and also see nothing after the
conversion when cursor is in the end of sentence already inputted and is in the
right end of a component, TextArea and TextField.

----
To reproduce:

1. Execute the attached program.

% cd awt/classes
% java awttest -command aaaaaa

2. Input Japanese.

In awt.TextField, move the cursor to the end of the string "aaaaaa" and
input any Japanese then no preedit text will be seen.

In awt.TextArea, move the cursor to the end of the string "aaaaaa" and
input a little long Japanese characters like "nihonngomojinyuuryoku" and
press SPACE to convert then no preedit text will be seen.

kenichi.kurosaki@Japan 2001-04-04