2ro0, thank you so much for your efforts in compiling this.
I've tried so hard to do this to enable CJK input in Qt apps too, but failed so many times.
Your qt-mt and uim is superb, superb. It works, it's incredible. Finally I can use Prime for input in all apps.
My only problem now is that xfce4-panel segfaults. Is anyone using this qt-mt with XFCE4? If so, is this behavior common, or should I make a clean XFCE4 install? Without the panel XFCE4 is really crippled...