/* $Id$
 *
 * COPYRIGHT:   See COPYING in the top level directory
 * PROJECT:     ReactOS user32.dll
 * FILE:        include/message.h
 * PURPOSE:     Message management definitions
 */

#pragma once

BOOL FASTCALL MessageInit(VOID);
VOID FASTCALL MessageCleanup(VOID);

#define WM_ALTTABACTIVE         0x0029
#define WM_SETVISIBLE           0x0009

static __inline BOOL
IsCallProcHandle(IN WNDPROC lpWndProc)
{
    /* FIXME - check for 64 bit architectures... */
    return ((ULONG_PTR)lpWndProc & 0xFFFF0000) == 0xFFFF0000;
}