Mono gtk.RadioButton Clicked event firing twice
问题 I have a problem with the Gtk.RadioButton widget's Clicked event. Here is the example code: using System; using Gtk; public partial class MainWindow: Gtk.Window { public MainWindow (): base (Gtk.WindowType.Toplevel) { Build (); RadioButton rbt1 = new RadioButton (null, "rbt1"); RadioButton rbt2 = new RadioButton (rbt1, "rbt2"); RadioButton rbt3 = new RadioButton (rbt1, "rbt3"); VBox vbx1 = new VBox (); vbx1.PackStart (rbt1, false, false, 0); vbx1.PackStart (rbt2, false, false, 0); vbx1