[gtk] stack switcher: Make final

[Matthias Clasen <matthiasc src gnome org>]

commit 6a5963a39513ed1b1b6facfe439a63718d11a5a9
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun May 26 16:23:17 2019 -0400

    stack switcher: Make final
    
    This should not be subclassed.

 gtk/gtkstackswitcher.c | 12 ++++++++++++
 gtk/gtkstackswitcher.h | 19 -------------------
 2 files changed, 12 insertions(+), 19 deletions(-)
---
diff --git a/gtk/gtkstackswitcher.c b/gtk/gtkstackswitcher.c
index b2fa29307d..c7803de6dc 100644
--- a/gtk/gtkstackswitcher.c
+++ b/gtk/gtkstackswitcher.c
@@ -66,7 +66,19 @@
 
 #define TIMEOUT_EXPAND 500
 
+typedef struct _GtkStackSwitcherClass   GtkStackSwitcherClass;
 typedef struct _GtkStackSwitcherPrivate GtkStackSwitcherPrivate;
+
+struct _GtkStackSwitcher
+{
+  GtkBox widget;
+};
+
+struct _GtkStackSwitcherClass
+{
+  GtkBoxClass parent_class;
+};
+
 struct _GtkStackSwitcherPrivate
 {
   GtkStack *stack;
diff --git a/gtk/gtkstackswitcher.h b/gtk/gtkstackswitcher.h
index d11ed46bb6..28922c3e35 100644
--- a/gtk/gtkstackswitcher.h
+++ b/gtk/gtkstackswitcher.h
@@ -31,29 +31,10 @@ G_BEGIN_DECLS
 
 #define GTK_TYPE_STACK_SWITCHER            (gtk_stack_switcher_get_type ())
 #define GTK_STACK_SWITCHER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_STACK_SWITCHER, 
GtkStackSwitcher))
-#define GTK_STACK_SWITCHER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_STACK_SWITCHER, 
GtkStackSwitcherClass))
 #define GTK_IS_STACK_SWITCHER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_STACK_SWITCHER))
-#define GTK_IS_STACK_SWITCHER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_STACK_SWITCHER))
-#define GTK_STACK_SWITCHER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_STACK_SWITCHER, 
GtkStackSwitcherClass))
 
 typedef struct _GtkStackSwitcher              GtkStackSwitcher;
-typedef struct _GtkStackSwitcherClass         GtkStackSwitcherClass;
 
-struct _GtkStackSwitcher
-{
-  GtkBox widget;
-};
-
-struct _GtkStackSwitcherClass
-{
-  GtkBoxClass parent_class;
-
-  /* Padding for future expansion */
-  void (*_gtk_reserved1) (void);
-  void (*_gtk_reserved2) (void);
-  void (*_gtk_reserved3) (void);
-  void (*_gtk_reserved4) (void);
-};
 
 GDK_AVAILABLE_IN_ALL
 GType        gtk_stack_switcher_get_type          (void) G_GNUC_CONST;