[ CCode ( has_target = false ) ]
[ Version ( since = "1.8" ) ]
public delegate FlowReturn PadEventFullFunction (Pad pad, Object? parent, owned Event event)
Function signature to handle an event for the pad.
This variant is for specific elements that will take into account the last downstream flow return (from a pad push), in which case they can return it.
pad |
the Pad to handle the event. |
parent |
the parent of |
event |
the Event to handle. |
OK if the event was handled properly, or any other FlowReturn dependent on downstream state. |