Listening to a notification button's "onClick" in the notifications DataEngine

[Chris Holland]

It seems the ActionInvoked and NotificationClosed signal isn't exposed anywhere.

The signals are defined here:
https://github.com/KDE/plasma-workspace/blob/master/dataengines/notifications/notificationsengine.h#L84

And the signals are called here:
https://github.com/KDE/plasma-workspace/blob/master/dataengines/notifications/notificationaction.cpp#L54

Would it be possible to expose that signal somewhere?

-- 
/ Chris