[Clam-devel] Copy & Paste processings on canvas patch

[Pau Arumí Albó]

> Have you considered not passing the geometryMap between Network and
> Canvas?
> The network could offer two methods with a processing key, like this.
> 
>         Network::AddProcessingGeometry(processing, geometry)
>         ProcessingGeometry = Network::GetProcessingGeometry(processing)
>         
> Wouldn't this be simpler (in terms of interface and avoiding coupling)?
> But maybe I'am missing something. Natanael, David, please go on with
> your opinions.
> 
> (If finally agree, we could as well live this as a posterior
> refactoring, after commit)

Let's try it again: "if agree, we could as well leave this for a
posterior reafactoring -- when having the patch commited."

( Why I don't read what I write _before_ pushing the send button?? :-/ )