The ::unmap-event signal will be emitted when the widget's window is unmapped. A window is unmapped when it becomes invisible on the screen.

To receive this signal, the gdk.Window associated to the widget needs to enable the GDK_STRUCTURE_MASK mask. GDK will enable this mask automatically for all new windows.

  1. gulong addOnUnmapEvent(bool delegate(GdkEventAny*, Widget) dlg, ConnectFlags connectFlags)
  2. gulong addOnUnmapEvent(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
    class Widget
    bool delegate dlg
    ConnectFlags connectFlags = cast(ConnectFlags)0

Return Value

Type: gulong

TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.