Widget.addOnUnmapEvent

gtk Widget Widget

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

Return Value

Type: gulong

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

gtk Widget Widget constructorsfunctionsstatic functionsvariables
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