treeview: properly calculate the treeview expander size

[~andy/gtk] / gtk / gtkfilechooserdialog.h

diff --git a/gtk/gtkfilechooserdialog.h b/gtk/gtkfilechooserdialog.h
index f10ff9d7aae17b13e979847d8dbe8b33ba8bdffc..6ce77e8828ef65057036ecc1bb740a97233177c0 100644 (file)
--- a/gtk/gtkfilechooserdialog.h
+++ b/gtk/gtkfilechooserdialog.h
@@ -13,18 +13,16 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GTK_FILE_CHOOSER_DIALOG_H__
+#define __GTK_FILE_CHOOSER_DIALOG_H__
+
 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
 #error "Only <gtk/gtk.h> can be included directly."
 #endif
 
-#ifndef __GTK_FILE_CHOOSER_DIALOG_H__
-#define __GTK_FILE_CHOOSER_DIALOG_H__
-
 #include <gtk/gtkdialog.h>
 #include <gtk/gtkfilechooser.h>
 
@@ -51,6 +49,12 @@ struct _GtkFileChooserDialog
 struct _GtkFileChooserDialogClass
 {
   GtkDialogClass parent_class;
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
 };
 
 GType      gtk_file_chooser_dialog_get_type         (void) G_GNUC_CONST;