[gtk/ebassi/docs-for-master: 18/20] docs: Document GtkNativeDialogClass

[Emmanuele Bassi <ebassi src gnome org>]

commit 8061a532b933c2ee5702b88e6a872bd0dbb84f60
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Dec 16 16:01:14 2020 +0000

    docs: Document GtkNativeDialogClass

 gtk/gtknativedialog.h | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/gtk/gtknativedialog.h b/gtk/gtknativedialog.h
index 09f8546f19..a4e75680d4 100644
--- a/gtk/gtknativedialog.h
+++ b/gtk/gtknativedialog.h
@@ -32,10 +32,18 @@ G_BEGIN_DECLS
 GDK_AVAILABLE_IN_ALL
 G_DECLARE_DERIVABLE_TYPE (GtkNativeDialog, gtk_native_dialog, GTK, NATIVE_DIALOG, GObject)
 
+/**
+ * GtkNativeDialogClass:
+ * @response: class handler for the #GtkNativeDialog::response signal
+ *
+ * Class structure for #GtkNativeDialog.
+ */
 struct _GtkNativeDialogClass
 {
+  /*< private >*/
   GObjectClass parent_class;
 
+  /*< public >*/
   void (* response) (GtkNativeDialog *self, int response_id);
 
   /* <private> */