The collected works of jwing

How about instead of rewriting the applications, rewrite the toolkit. Just use the same interface as GTK, but make it a wrapper around Motif. I'm sure this would be very difficult, but if done, it could make porting something to Motif as simple as relinking.
I'm not terribly familiar with either Motif or GTK, so I really have no idea how much effort this would require....

Personally, I think Motif and GTK are ugly (code-wise) and I don't like C++, so I stick with Xlib. Now, an Ada95 framework for X11 that was similar to Java Swing, that would be great!