1 /***************************************************************************
4 * Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 **************************************************************************/
26 #include "capabilities.h"
29 int touch_major, touch_minor;
30 int width_major, width_minor;
31 int orientation, pressure;
32 int position_x, position_y;
37 struct FingerState data[DIM_FINGER];
42 struct timeval evtime;
45 void hwstate_init(struct HWState *s,
46 const struct Capabilities *caps);
47 int hwstate_modify(struct HWState *s,
48 struct mtdev *dev, int fd,
49 const struct Capabilities *caps);
50 void hwstate_output(const struct HWState *s);
52 int find_finger(const struct HWState *s, int tracking_id);