Characters being not commited are not displayed with japanese IM.

This phenomenon occurs only with Merlin(1.4).
With 1.3, this is not reproduced.
We confirm it on Solaris8(sparc), Solaris7(x86) and windows2000.

This problem appears on many case.
I explain it at StylePad(jdk1.3 and 1.4 demo).

To reproduce.
1) run StylePad bundled in Merlin.
2) focus input area and start japanese IM.
3) input 's'(2-byte character). 's' is not displayed.
4) input 't'(2-byte character). 't' is not displayed.
5) input '>'(2-byte character). '>' is not displayed.
6) input '0'(2-byte character). '0' is not displayed.
7) commit(hit return key). "st>0" is displayed.

1) run StylePad bundled in Merlin.
2) focus input area and start japanese IM.
3) input 'k'(2-byte character). 'k' is not displayed.
4) input 's'(2-byte character). 's' is not displayed.
5) input 'a'(2-byte character). Then, characters inputed are displayed.

problem characters are
1) 2-byte japanese consonant characters
2) 2-byte number(0-9) characters
3) 2-byte symbol characters
4) 1-byte KANA characters (hankaku-kana characters)

There is no problem about inputing Japanese vowel characters(only a,i,u,e,o).
Inputted characters which are not commited and not displayed can be displayed,
when you hit japanese vowel key(a,i,u,e,o) or a return key to commit it.