/*----------------------------------------------------------------------------s
	NAME
		MSGPACK.H

	PURPOSE
		Selected message unpacking macros from windowsx.h
		to circumvent compile-time memory headaches.

	COPYRIGHT
		This file is Copyright (c) Wacom Company, Ltd. 2020 All Rights Reserved
		with portions copyright 1991-1998 by LCS/Telegraphics.

		The text and information contained in this file may be freely used,
		copied, or distributed without compensation or licensing restrictions.
---------------------------------------------------------------------------- */
#pragma once

#ifdef WIN32
#define GET_WM_ACTIVATE_STATE(wp, lp)           LOWORD(wp)
#define GET_WM_COMMAND_ID(wp, lp)               LOWORD(wp)
#define GET_WM_COMMAND_HWND(wp, lp)             (HWND)(lp)
#define GET_WM_COMMAND_CMD(wp, lp)              HIWORD(wp)
#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
    (void)(fn)((hwnd), WM_COMMAND, MAKEWPARAM((UINT)(id),(UINT)(codeNotify)), (LPARAM)(HWND)(hwndCtl))
/* -------------------------------------------------------------------------- */
#else
#define GET_WM_ACTIVATE_STATE(wp, lp)               (wp)
#define GET_WM_COMMAND_ID(wp, lp)                   (wp)
#define GET_WM_COMMAND_HWND(wp, lp)                 (HWND)LOWORD(lp)
#define GET_WM_COMMAND_CMD(wp, lp)                  HIWORD(lp)
#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
    (void)(fn)((hwnd), WM_COMMAND, (WPARAM)(int)(id), MAKELPARAM((UINT)(hwndCtl), (codeNotify)))
/* -------------------------------------------------------------------------- */
#endif