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Imported Upstream version 1.15.1
[deb_xorg-server.git] / hw / xfree86 / common / xf86Xinput.h
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a09e091a
JB		 1/*
2 * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of Frederic Lepied not be used in
9 * advertising or publicity pertaining to distribution of the software without
10 * specific, written prior permission. Frederic Lepied makes no
11 * representations about the suitability of this software for any purpose. It
12 * is provided "as is" without express or implied warranty.
13 *
14 * FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20 * PERFORMANCE OF THIS SOFTWARE.
21 *
22 */
23
24/*
25 * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
26 *
27 * Permission is hereby granted, free of charge, to any person obtaining a
28 * copy of this software and associated documentation files (the "Software"),
29 * to deal in the Software without restriction, including without limitation
30 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
31 * and/or sell copies of the Software, and to permit persons to whom the
32 * Software is furnished to do so, subject to the following conditions:
33 *
34 * The above copyright notice and this permission notice shall be included in
35 * all copies or substantial portions of the Software.
36 *
37 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
38 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
39 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
40 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
41 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
42 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
43 * OTHER DEALINGS IN THE SOFTWARE.
44 *
45 * Except as contained in this notice, the name of the copyright holder(s)
46 * and author(s) shall not be used in advertising or otherwise to promote
47 * the sale, use or other dealings in this Software without prior written
48 * authorization from the copyright holder(s) and author(s).
49 */
50
51#ifndef _xf86Xinput_h
52#define _xf86Xinput_h
53
54#include "xf86str.h"
55#include "inputstr.h"
56#include <X11/extensions/XI.h>
57#include <X11/extensions/XIproto.h>
58#include "XIstubs.h"
59
60/* Input device flags */
61#define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */
62/* the device sends Xinput and core pointer events */
63#define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE
64/* 0x08 is reserved for legacy XI86_SEND_DRAG_EVENTS, do not use for now */
65/* server-internal only */
66#define XI86_DEVICE_DISABLED 0x10 /* device was disabled before vt switch */
67
68/* This holds the input driver entry and module information. */
69typedef struct _InputDriverRec {
70 int driverVersion;
71 const char *driverName;
72 void (*Identify) (int flags);
73 int (*PreInit) (struct _InputDriverRec * drv,
74 struct _InputInfoRec * pInfo, int flags);
75 void (*UnInit) (struct _InputDriverRec * drv,
76 struct _InputInfoRec * pInfo, int flags);
77 pointer module;
78 const char **default_options;
79} InputDriverRec, *InputDriverPtr;
80
81/* This is to input devices what the ScrnInfoRec is to screens. */
82
83typedef struct _InputInfoRec {
84 struct _InputInfoRec *next;
85 char *name;
86 char *driver;
87
88 int flags;
89
90 Bool (*device_control) (DeviceIntPtr device, int what);
91 void (*read_input) (struct _InputInfoRec * local);
92 int (*control_proc) (struct _InputInfoRec * local, xDeviceCtl * control);
93 int (*switch_mode) (ClientPtr client, DeviceIntPtr dev, int mode);
94 int (*set_device_valuators)
95 (struct _InputInfoRec * local,
96 int *valuators, int first_valuator, int num_valuators);
97
98 int fd;
99 DeviceIntPtr dev;
100 pointer private;
101 const char *type_name;
102 InputDriverPtr drv;
103 pointer module;
104 XF86OptionPtr options;
105 InputAttributes *attrs;
106} *InputInfoPtr;
107
108/* xf86Globals.c */
109extern InputInfoPtr xf86InputDevs;
110
111/* xf86Xinput.c */
112extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
113 int first_valuator, int num_valuators,
114 ...);
115extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
116 int first_valuator,
117 int num_valuators,
118 const int *valuators);
119extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute,
120 const ValuatorMask *mask);
121extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
122 int first_valuator,
123 int num_valuators, ...);
124extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in,
125 int first_valuator,
126 int num_valuators,
127 const int *valuators);
128extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in,
129 const ValuatorMask *mask);
130extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute,
131 int button, int is_down,
132 int first_valuator, int num_valuators,
133 ...);
134extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute,
135 int button, int is_down,
136 int first_valuator,
137 int num_valuators,
138 const int *valuators);
139extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute,
140 int button, int is_down,
141 const ValuatorMask *mask);
142extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device,
143 unsigned int key_code, int is_down,
144 int is_absolute, int first_valuator,
145 int num_valuators, ...);
146extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device,
147 unsigned int key_code, int is_down,
148 int is_absolute,
149 const ValuatorMask *mask);
150extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device,
151 unsigned int key_code, int is_down,
152 int is_absolute, int first_valuator,
153 int num_valuators,
154 const int *valuators);
155extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device,
156 unsigned int key_code, int is_down);
157extern _X_EXPORT void xf86PostTouchEvent(DeviceIntPtr dev, uint32_t touchid,
158 uint16_t type, uint32_t flags,
159 const ValuatorMask *mask);
160extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void);
161extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max,
162 int from_min);
163extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo,
164 XF86OptionPtr options);
165extern _X_EXPORT Bool xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum,
166 Atom label, int minval,
167 int maxval, int resolution,
168 int min_res, int max_res,
169 int mode);
170extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
171extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo);
172extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
173extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
174extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev);
175
176/* not exported */
177int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto);
178InputInfoPtr xf86AllocateInput(void);
179
180/* xf86Helper.c */
181extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, pointer module,
182 int flags);
183extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex);
184extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name);
185extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name);
186extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags);
187extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo);
188extern _X_EXPORT void
189xf86IDrvMsgVerb(InputInfoPtr dev,
190 MessageType type, int verb, const char *format, ...)
191_X_ATTRIBUTE_PRINTF(4, 5);
192extern _X_EXPORT void
193xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...)
194_X_ATTRIBUTE_PRINTF(3, 4);
195extern _X_EXPORT void
196xf86VIDrvMsgVerb(InputInfoPtr dev,
197 MessageType type, int verb, const char *format, va_list args)
198_X_ATTRIBUTE_PRINTF(4, 0);
199
200/* xf86Option.c */
201extern _X_EXPORT void
202xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts);
203
204#endif /* _xf86Xinput_h */
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