I am so glad to hear there'll be a new emptool release soon. I've uncovered a couple of inconvenient bugs in it while writing my X front end. Oops, did I say that out loud?

Screenshots are at http://penguin.marlboro.edu/gemtool/, but I'd rather not release anything until a new emptool comes out and I have a chance to make my front end work with it. However, if you're dying for an X front end, I'll email you the code.