Run test/java/awt/im/IMFTest on Japanese Solaris with IIIMP enabled. Click into the active or passive client to activate it. Type Control-Space to turn on the input method, type a syllable, say, "ni". Pull down the system menu, choose the last item to bring up the input method selection popup. Choose "Network input method Japanese". Notice that the text component no longer has the focus, but that the syllable typed with the previous input method is still highlighted. Click into the component to reactivate it. Type Control-Space to turn on the input method, type a character, say, "h". The new character replaces the existing syllable.

What should have happened: When the new input method was selected, the existing composed text should have been committed. Text typed with the new input method should be appended to the previous text, not replace it.