signal callback delegate or function to connect
void callback(gtk.widget.Widget widget, gtk.handle_box.HandleBox handleBox)
widget the child widget of the handlebox. (this argument provides no extra information and is here only for backwards-compatibility) (optional)
handleBox the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Deprecated: #GtkHandleBox has been deprecated.
Connect to ChildAttached signal.
This signal is emitted when the contents of the handlebox are reattached to the main window.