property_notify_event

Description:

public virtual signal bool property_notify_event (EventProperty event)

The property_notify_event signal will be emitted when a property on the widget's window has been changed or deleted.

To receive this signal, the Window associated to the widget needs to enable the PROPERTY_CHANGE_MASK mask.

Parameters:

event

the EventProperty which triggered this signal.

Returns:

true to stop other handlers from being invoked for the event. false to propagate the event further.