It's been decades since I looked at it, but I remember Andrew User Interface System being another attempt at this. https://www.cs.cmu.edu/~AUIS/ https://www.cs

It's been decades since I looked at it, but I remember Andrew User Interface System being another attempt at this. https://www.cs.cmu.edu/~AUIS/ https://www.cs.cmu.edu/~AUIS/