[Pharo-dev] MDLApplication

Hi, I am trying to use MaterialDesignLite (master branch in Pharo 7). The demo works perfectly. Now, I thought I would start writing a small web app by subclassing MDLApplication, since that seems to set up things properly. Is that class finished ? How am I supposed to use it ? There are screens, but how are these rendered ? Do I have to do this myself ? Must there not be an idea of a current screen ? MDLScreen is in fact an empty class. Although there are units tests for MDLApplication, there is no subclass, so no actual user. It feels a bit as if the demo should/could use it. Sven