Cannot send program event to *single* node which has siblings

[steve-the-edwards]

Program events are sent down through the tree, but only to the children of the node specified by path. Can a single node be addressed by path (as well as its children).

This would make emit() similar to how show()/hide() work currently.

[solomon-gumball]

@alexanderGugel @DnMllr what are your thoughts on this?

[michaelobriena]

@DnMllr Can you take a look at this?

[DnMllr]

Is the problem that the node itself doesn't get the event, only its children? In that case we should probably alter the convention.

[alexanderGugel]

I think we should change the behavior of Dispatch#dispatch. I think it's more intuitive that it emits an event on all children including the node itself.

[steve-the-edwards]

+1. I totally agree on that behaviour being more intuitive: event on node specified by path, and all children.

[jd-carroll]

This issue can be closed as it has landed in master