Structurally attached?

**Unfortunately for my client, I feel the answer will be flat. I’d like to run it by all and see if there is agreement. **
**100% Frame, 1 Story home. Hip roof, roughly 3000 sq ft. Flat deck over open porch, in excess of 420 sq. ft. **
The flat deck rafters sit ATOP the wall, and are not support by the roof trusses. Vertical support is delivered by the wall. However, in at least one instance, a flat deck rafter is nailed/attached to a roof truss.
Sorry, all the pics are in my tablet. :roll:

Through the facia and greater than 10%, flat.