dmxbackend.h   [plain text]

/* $XFree86$ */
/*
 * Copyright 2002 Red Hat Inc., Durham, North Carolina.
 *
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation on the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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/*
 * Authors:
 *   Rickard E. (Rik) Faith <faith@redhat.com>
 *
 */

/** \file
 * Interface to backend input device support. \see dmxbackend.c \see
 * dmxcommon.c */

#ifndef _DMXBACKEND_H_
#define _DMXBACKEND_H_

extern pointer dmxBackendCreatePrivate(DeviceIntPtr pDevice);
extern void    dmxBackendDestroyPrivate(pointer private);
extern void    dmxBackendInit(DevicePtr pDev);
extern void    dmxBackendLateReInit(DevicePtr pDev);
extern void    dmxBackendMouGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
extern void    dmxBackendKbdGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
extern void    dmxBackendCollectEvents(DevicePtr pDev,
                                       dmxMotionProcPtr motion,
                                       dmxEnqueueProcPtr enqueue,
                                       dmxCheckSpecialProcPtr checkspecial,
                                       DMXBlockType block);
extern void    dmxBackendProcessInput(pointer private);
extern int     dmxBackendFunctions(pointer private, DMXFunctionType function);
extern void    dmxBackendUpdatePosition(pointer private, int x, int y);

#endif