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/*
* Window procedure callbacks definitions
*
* Copyright 1996 Alexandre Julliard
*/
#ifndef __WINE_WINPROC_H
#define __WINE_WINPROC_H
#include "windef.h"
typedef enum
{
WIN_PROC_INVALID,
WIN_PROC_16,
WIN_PROC_32A,
WIN_PROC_32W
} WINDOWPROCTYPE;
typedef enum
{
WIN_PROC_CLASS,
WIN_PROC_WINDOW,
WIN_PROC_TIMER
} WINDOWPROCUSER;
typedef void *HWINDOWPROC; /* Really a pointer to a WINDOWPROC */
typedef struct
{
WPARAM16 wParam;
LPARAM lParam;
LRESULT lResult;
} MSGPARAM16;
typedef struct
{
WPARAM wParam;
LPARAM lParam;
LRESULT lResult;
} MSGPARAM;
extern BOOL WINPROC_Init(void);
extern WNDPROC16 WINPROC_GetProc( HWINDOWPROC proc, WINDOWPROCTYPE type );
extern BOOL WINPROC_SetProc( HWINDOWPROC *pFirst, WNDPROC16 func,
WINDOWPROCTYPE type, WINDOWPROCUSER user );
extern void WINPROC_FreeProc( HWINDOWPROC proc, WINDOWPROCUSER user );
extern WINDOWPROCTYPE WINPROC_GetProcType( HWINDOWPROC proc );
extern INT WINPROC_MapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM *plparam );
extern INT WINPROC_MapMsg32WTo32A( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM *plparam );
extern INT WINPROC_MapMsg16To32A( UINT16 msg16, WPARAM16 wParam16,
UINT *pmsg32, WPARAM *pwparam32,
LPARAM *plparam );
extern INT WINPROC_MapMsg16To32W( HWND16, UINT16 msg16, WPARAM16 wParam16,
UINT *pmsg32, WPARAM *pwparam32,
LPARAM *plparam );
extern INT WINPROC_MapMsg32ATo16( HWND hwnd, UINT msg32,
WPARAM wParam32, UINT16 *pmsg16,
WPARAM16 *pwparam16, LPARAM *plparam );
extern INT WINPROC_MapMsg32WTo16( HWND hwnd, UINT msg32,
WPARAM wParam32, UINT16 *pmsg16,
WPARAM16 *pwparam16, LPARAM *plparam );
extern void WINPROC_UnmapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam );
extern void WINPROC_UnmapMsg32WTo32A( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam );
extern LRESULT WINPROC_UnmapMsg16To32A( HWND16 hwnd, UINT msg, WPARAM wParam,
LPARAM lParam, LRESULT result );
extern LRESULT WINPROC_UnmapMsg16To32W( HWND16 hwnd, UINT msg, WPARAM wParam,
LPARAM lParam, LRESULT result );
extern void WINPROC_UnmapMsg32ATo16( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam, MSGPARAM16* pm16 );
extern void WINPROC_UnmapMsg32WTo16( HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam, MSGPARAM16* pm16 );
#endif /* __WINE_WINPROC_H */
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