Hi Luiz > On 12 Nov 2018, at 13.24, Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx> wrote: > > It seems wrong to me to have to send your own object as method > argument, usually this sort of communication goes as a Signal but it > seems the Element interface has no signal to be able to do something > like that. The problem with signals is that they cannot return an error, and I do think we’d want to have the daemon return an error if it cannot send the given message. Also, by default signals are broadcast, and it feels a bit hawkish to do unicast destinations for them. Johan
