gnome-sharp0.0.0.0Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.Called when a canvas receives events from a such as enter/leave, mouse movements, etc.The event utilizes this delegate:Event data is passed via the parameter.To attach a to an event, add the CanvasEventHandler instance to the event. The methods referenced by the CanvasEventHandler instance are invoked whenever the event is raised, until the CanvasEventHandler is removed from the event.System.DelegateSystem.ICloneableSystem.Runtime.Serialization.ISerializableSystem.Void