Widget.addOnPropertyNotify

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 #GdkWindow associated to the widget needs to enable the #GDK_PROPERTY_CHANGE_MASK mask.

  1. void addOnPropertyNotify(bool delegate(GdkEventProperty*, Widget) dlg, ConnectFlags connectFlags)
  2. void addOnPropertyNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
    class Widget
    void
    addOnPropertyNotify

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