Barium 0.2 - What's new?

In my last article I introduced Barium , the X toolkit natively written in Common Lisp. After releasing it this April, I moved on to other, yet to be published projects, and then to having a great summer. I finally came back to Barium in late August. From then up to now, I spent about ten weeks of mostly full-time work bringing the toolkit one notch further. The result is the second release of…