Hi,
when I do this:
1) New drawing
2) Create circle
3) Create a long line (bigger than circle diameter) that is in front of the circle
4) Select both and apply ClipView, The line is now visible only where the Circle is
5) Create another shape (Rectangle or so) and again select both objects (ClipView + Rectangle)
6) apply ClipView
7) I don't understand the result. The line disappears, and the outlining of the Circle changes

I don't know what I really would expect, but actually I thought it would just clip the new shape again.