[gtk] cell area: Use standard padding

[Matthias Clasen <matthiasc src gnome org>]

commit 51036ff04309d8278dae90122a2f4e094aa5d231
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 27 01:34:06 2019 +0000

    cell area: Use standard padding

 gtk/gtkcellarea.h | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
---
diff --git a/gtk/gtkcellarea.h b/gtk/gtkcellarea.h
index 966d6e0a02..51f63e71c4 100644
--- a/gtk/gtkcellarea.h
+++ b/gtk/gtkcellarea.h
@@ -265,15 +265,7 @@ struct _GtkCellAreaClass
 
   /*< private >*/
 
-  /* Padding for future expansion */
-  void (*_gtk_reserved1) (void);
-  void (*_gtk_reserved2) (void);
-  void (*_gtk_reserved3) (void);
-  void (*_gtk_reserved4) (void);
-  void (*_gtk_reserved5) (void);
-  void (*_gtk_reserved6) (void);
-  void (*_gtk_reserved7) (void);
-  void (*_gtk_reserved8) (void);
+  gpointer padding[8];
 };
 
 GDK_AVAILABLE_IN_ALL