gtk-sharp2.8.0.0Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.Event data.The event invokes delegates which pass event data via this class.GLib.SignalArgsConstructorPublic Constructor.Create a new instance with this constructor if you need to invoke a delegate.PropertyGtk.RequisitionThe width and height this widget would like to have.A Requisition req = args.Requisition;
req.Width = 100;
req.Height = 200;
// NB: You must assign the value back to args.Requisition
args.Requisition = req;