GtkSwitch: use regular activation

GtkSwitch was listening for Space/Enter keyreleases itself, instead
of providing an 'activate' action signal, like e.g GtkButton. As a
side-effect, this fixes
https://bugzilla.gnome.org/show_bug.cgi?id=643321

1 files changed, 2 insertions, 1 deletions

diff --git a/gtk/gtkswitch.h b/gtk/gtkswitch.h
index 3706f618b5..492f9c39cb 100644
--- a/gtk/gtkswitch.h
+++ b/gtk/gtkswitch.h
@@ -72,13 +72,14 @@ struct _GtkSwitchClass
   /*< private >*/
   GtkWidgetClass parent_class;
 
+  void (* activate) (GtkSwitch *sw);
+
   void (* _switch_padding_1) (void);
   void (* _switch_padding_2) (void);
   void (* _switch_padding_3) (void);
   void (* _switch_padding_4) (void);
   void (* _switch_padding_5) (void);
   void (* _switch_padding_6) (void);
-  void (* _switch_padding_7) (void);
 };
 
 GType gtk_switch_get_type (void) G_GNUC_CONST;