Seal GtkInvisible.

svn path=/trunk/; revision=20600

diff --git a/gtk/gtkinvisible.h b/gtk/gtkinvisible.h
index d1edb6ba5d43da8ab6d364fd2d01f9e44812fb23..f5f25d6c7df9c61d317757209435a64e96c9560c 100644 (file)
--- a/gtk/gtkinvisible.h
+++ b/gtk/gtkinvisible.h
@@ -49,8 +49,8 @@ typedef struct _GtkInvisibleClass  GtkInvisibleClass;
 struct _GtkInvisible
 {
   GtkWidget widget;
-  gboolean has_user_ref_count;
-  GdkScreen *screen;
+  gboolean GSEAL (has_user_ref_count);
+  GdkScreen *GSEAL (screen);
 };
 
 struct _GtkInvisibleClass