| PASS The event must propagate out of open mode shadow boundaries when the composed flag is set 1 | |
| PASS The event must propagate out of closed mode shadow boundaries when the composed flag is set 1 | |
| PASS The event must propagate out of open mode shadow boundaries when the composed flag is set 2 | |
| PASS The event must propagate out of closed mode shadow boundaries when the composed flag is set 2 | |
| PASS The event must not propagate out of open mode shadow tree in which the relative target and the relative related target are the same | |
| PASS The event must not propagate out of closed mode shadow tree in which the relative target and the relative related target are the same | |