Sets the pointer barriers for this session.
When the request is done, callback will be called. You can then call [
method@InputCaptureSession.set_pointer_barriers_finish] to get the results. The result of this request is the list of pointer barriers
that failed to apply - barriers not present in the returned list are active.
Once the pointer barrier is applied (i.e. the reply to the DBus Request has been received), the the [ property@InputCapturePointerBarrier:is-active] property is changed on that barrier. Failed barriers have the property set to a false value.
| this |
a [class@InputCaptureSession] |
| barriers |
the pointer barriers to apply |