#pragma once

typedef Boolean (*wProcPtr)(WindowPeek wp, Handle data);

typedef struct {

    wProcPtr    updateProc;

    wProcPtr    clickProc;

    wProcPtr    closeProc;

    wProcPtr    keyProc;

    wProcPtr    saveProc;

    wProcPtr    adjustMenuProc;

    wProcPtr    idleProc;

    long        wFlags;

    Handle      data;

}  wDispRec, **wDispHandle;

#define GetWDisp(wp)    (wDispHandle)GetWRefCon(wp)

#define kDispWindowKind 128

Handle  GetWData(WindowPtr  wp);

void SetWData(WindowPtr wp, Handle data);

WindowPtr NewDispatchWindow(short ID);