[GUI] Update GUI engine code and add Kconfig file.

1 files changed, 23 insertions, 6 deletions

diff --git a/components/gui/include/rtgui/rtgui_server.h b/components/gui/include/rtgui/rtgui_server.h
index bb1481e8f4..6d73bc5b66 100644
--- a/components/gui/include/rtgui/rtgui_server.h
+++ b/components/gui/include/rtgui/rtgui_server.h
@@ -1,11 +1,21 @@
 /*
  * File      : rtgui_server.h
- * This file is part of RTGUI in RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
+ * This file is part of RT-Thread GUI Engine
+ * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Change Logs:
  * Date           Author       Notes
@@ -14,6 +24,10 @@
 #ifndef __RTGUI_SERVER_H__
 #define __RTGUI_SERVER_H__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <rtservice.h>
 #include <rtgui/list.h>
 
@@ -72,8 +86,11 @@ void rtgui_server_install_show_win_hook(void (*hk)(void));
 void rtgui_server_install_act_win_hook(void (*hk)(void));
 
 /* post an event to server */
-void rtgui_server_post_event(struct rtgui_event *event, rt_size_t size);
+rt_err_t rtgui_server_post_event(struct rtgui_event *event, rt_size_t size);
 rt_err_t rtgui_server_post_event_sync(struct rtgui_event *event, rt_size_t size);
 
+#ifdef __cplusplus
+}
 #endif
 
+#endif