1. Create Seam Project (I tested EAR but I don't think it metters).
2. Open home.xhtml
3. Insert <s:div>...</s:div>
4. Ctrl+Space in <s:div |> to get attribute proposals.
5. There are binding, id, rendered, style, styleClass attributes (there are the same ones in s.tld)
6. See properties editor. There is one more attribute "propagation". Where do we get it?