we have a new convenience-method in #libgtkflow
NodeView.get_node_position can now be used to obtain the position of the node that you pass it to. it makes a nice addition to NodeView.get_node_allocation.
Thanks to github user schlagenhauf for this nice contribution.
As of today, #libgtkflow supports sinks that can be fed data from more than one source!
This is a milestone because many people including myself wanted to have this feature. In many use-cases this was a show-stopper so i hope that many people have more fun developing awesome stuff with libgtkflow now.
Check out how it works on github by reading the example:
when nodes grow in sides near to the allocated drawing space of the nodeview they tended to be rendered cut off. this should not happen anymore with the submitted fix.