Add docs and licensing notices

clutter/clutter-input-device.h

@@ -1,3 +1,26 @@
+/*
+ * Clutter.
+ *
+ * An OpenGL based 'interactive canvas' library.
+ *
+ * Copyright (C) 2009 Intel Corp.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Emmanuele Bassi <ebassi@linux.intel.com>
+ */
+
 #if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
 #error "Only <clutter/clutter.h> can be included directly."
 #endif
@@ -48,6 +71,14 @@ typedef enum {
   CLUTTER_N_DEVICE_TYPES
 } ClutterInputDeviceType;
 
+/**
+ * ClutterInputDeviceClass:
+ *
+ * The #ClutterInputDeviceClass structure contains only private
+ * data and should not be accessed directly
+ *
+ * Since: 1.2
+ */
 struct _ClutterInputDeviceClass
 {
   /*< private >*/