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/***************************************************************************
*
* Multitouch X driver
* Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
**************************************************************************/
#ifndef MTEVENT_H
#define MTEVENT_H
#include "capabilities.h"
#include "hwdata.h"
/* zero id means not mapped (not touching) */
struct FingerState {
struct FingerData hw;
int id;
};
struct HWState {
struct FingerState finger[DIM_FINGER];
unsigned button;
int nfinger;
mstime_t evtime;
int lastid;
};
void init_hwstate(struct HWState *s);
void modify_hwstate(struct HWState *s,
const struct HWData *hw,
const struct Capabilities *caps);
#endif
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