- o
- Event sender.
- args
- Event arguments.
The Widget.GrabNotify event utilizes this delegate:
Event data is passed via the Gtk.GrabNotifyArgs parameter.
To attach a Gtk.GrabNotifyHandler to an event, add the GrabNotifyHandler instance to the event. The methods referenced by the GrabNotifyHandler instance are invoked whenever the event is raised, until the GrabNotifyHandler is removed from the event.