tune code for _MGSCHEMA_COMPOSITING

src/include/zorder.h

@@ -11,35 +11,35 @@
 //
 //////////////////////////////////////////////////////////////////////////////
 /*
- *   This file is part of MiniGUI, a mature cross-platform windowing 
+ *   This file is part of MiniGUI, a mature cross-platform windowing
  *   and Graphics User Interface (GUI) support system for embedded systems
  *   and smart IoT devices.
- * 
+ *
  *   Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
  *   Copyright (C) 1998~2002, WEI Yongming
- * 
+ *
  *   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 3 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, see <http://www.gnu.org/licenses/>.
- * 
+ *
  *   Or,
- * 
+ *
  *   As this program is a library, any link to this program must follow
  *   GNU General Public License version 3 (GPLv3). If you cannot accept
  *   GPLv3, you need to be licensed from FMSoft.
- * 
+ *
  *   If you have got a commercial license of this program, please use it
  *   under the terms and conditions of the commercial license.
- * 
+ *
  *   For more information about the commercial license, please refer to
  *   <http://www.minigui.com/blog/minigui-licensing-policy/>.
  */
@@ -52,6 +52,8 @@
 #ifndef GUI_ZORDER_H
     #define GUI_ZORDER_H
 
+#include "constants.h"
+
 typedef struct _RECT4MASK {
     unsigned short left, top, right, bottom;
 } RECT4MASK;
@@ -89,10 +91,6 @@ typedef MASKRECT* PMASKRECT;
 #define ZOF_TW_FLAG_MASK    0x00F00000
 #define ZOF_TYPE_FLAG_MASK  0xFFF00000
 
-#ifndef MAX_CAPTION_LEN
-#define MAX_CAPTION_LEN     39 
-#endif 
-
 typedef struct _ZORDERNODE
 {
     DWORD           flags;
@@ -111,7 +109,7 @@ typedef struct _ZORDERNODE
     int             prev;
 
     /*The first position of mask rect.*/
-    int             idx_mask_rect; 
+    int             idx_mask_rect;
 } ZORDERNODE;
 typedef ZORDERNODE* PZORDERNODE;
 
@@ -138,8 +136,10 @@ typedef struct _ZORDERINFO
     int             cli_trackmenu;
     HWND            ptmi_in_cli;
 
+#if IS_SHAREDFB_SCHEMA
     int             zi_semid;
     int             zi_semnum;
+#endif
 
     /* The usage bitmap for mask rect. */
     int             size_maskrect_usage_bmp;
@@ -153,15 +153,6 @@ typedef struct _ZORDERINFO
 } ZORDERINFO;
 typedef ZORDERINFO* PZORDERINFO;
 
-#define DEF_NR_MASKRECT         1024
-#define DEF_NR_POPUPMENUS       16
-#define DEF_NR_TOPMOSTS         16
-#define DEF_NR_NORMALS          128
-
-#if defined(_MGRM_THREADS) || defined(_MGRM_STANDALONE)
-#define SHAREDRES_NR_GLOBALS    16//0 
-#endif
-
 #define GET_ZORDERNODE(zi) (ZORDERNODE*)((char*)((zi)+1)+ \
         (zi)->size_usage_bmp + \
         sizeof(ZORDERNODE)*(DEF_NR_POPUPMENUS))
@@ -170,10 +161,9 @@ typedef ZORDERINFO* PZORDERINFO;
         (ZORDERNODE*)((char*)((zi)+1)+ \
                 (zi)->size_usage_bmp)
 
-int kernel_alloc_z_order_info (int nr_topmosts, int nr_normals);
-void kernel_free_z_order_info (ZORDERINFO* zi);
-int kernel_change_z_order_mask_rect (HWND pWin, const RECT4MASK* rc, int nr_rc);
-int kernel_get_window_region (HWND pWin, CLIPRGN* region);
+#if defined(_MGRM_THREADS) || defined(_MGRM_STANDALONE)
+#   define SHAREDRES_NR_GLOBALS        0
+#endif
 
 #define GET_MASKRECT_USAGEBMP(zi) \
         ((char *)((zi) + 1) +  \
@@ -192,5 +182,23 @@ int kernel_get_window_region (HWND pWin, CLIPRGN* region);
 #define SIZE_MASKRECT_USAGE_BMP \
         ((7 + DEF_NR_MASKRECT) / 8)
 
+#ifdef __cplusplus
+extern "C" {
+#endif  /* __cplusplus */
+
+#if IS_SHAREDFB_SCHEMA
+int kernel_alloc_z_order_info (int nr_topmosts, int nr_normals);
+#else
+ZORDERINFO* kernel_alloc_z_order_info (int nr_topmosts, int nr_normals);
+#endif
+
+void kernel_free_z_order_info (ZORDERINFO* zi);
+int kernel_change_z_order_mask_rect (HWND pWin, const RECT4MASK* rc, int nr_rc);
+int kernel_get_window_region (HWND pWin, CLIPRGN* region);
+
+#ifdef __cplusplus
+}
+#endif  /* __cplusplus */
+
 #endif // GUI_ZORDER_H