> Are there some vital things that are impossible if #become: is > missing? (no irony in my question, I just don't know)
Changing a class on the fly. #become: is used behind the scene Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
