[maemo-developers] How to intercept key event in hildon-input-method?

[From: liang]

Hi,

    I'm trying to write a CJK input method, with hildon-input-method-framework.
    I want intercept key event from hardware keyboard.
    Now, when I press a hardware key, the character will commit to
input window immediately.
    I want block this commit.
    I read hildon-input-method header files, still have no idea about it.
    Thanks for any kindil advice:]

liang.