2 * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
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.
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.
25 * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
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:
34 * The above copyright notice and this permission notice shall be included in
35 * all copies or substantial portions of the Software.
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.
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).
56 #include <X11/extensions/XI.h>
57 #include <X11/extensions/XIproto.h>
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 #define XI86_SERVER_FD 0x20 /* fd is managed by xserver */
69 /* Input device driver capabilities */
70 #define XI86_DRV_CAP_SERVER_FD 0x01
72 /* This holds the input driver entry and module information. */
73 typedef struct _InputDriverRec {
75 const char *driverName;
76 void (*Identify) (int flags);
77 int (*PreInit) (struct _InputDriverRec * drv,
78 struct _InputInfoRec * pInfo, int flags);
79 void (*UnInit) (struct _InputDriverRec * drv,
80 struct _InputInfoRec * pInfo, int flags);
82 const char **default_options;
84 } InputDriverRec, *InputDriverPtr;
86 /* This is to input devices what the ScrnInfoRec is to screens. */
88 typedef struct _InputInfoRec {
89 struct _InputInfoRec *next;
95 Bool (*device_control) (DeviceIntPtr device, int what);
96 void (*read_input) (struct _InputInfoRec * local);
97 int (*control_proc) (struct _InputInfoRec * local, xDeviceCtl * control);
98 int (*switch_mode) (ClientPtr client, DeviceIntPtr dev, int mode);
99 int (*set_device_valuators)
100 (struct _InputInfoRec * local,
101 int *valuators, int first_valuator, int num_valuators);
108 const char *type_name;
111 XF86OptionPtr options;
112 InputAttributes *attrs;
116 extern InputInfoPtr xf86InputDevs;
119 extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
120 int first_valuator, int num_valuators,
122 extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
125 const int *valuators);
126 extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute,
127 const ValuatorMask *mask);
128 extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
130 int num_valuators, ...);
131 extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in,
134 const int *valuators);
135 extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in,
136 const ValuatorMask *mask);
137 extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute,
138 int button, int is_down,
139 int first_valuator, int num_valuators,
141 extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute,
142 int button, int is_down,
145 const int *valuators);
146 extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute,
147 int button, int is_down,
148 const ValuatorMask *mask);
149 extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device,
150 unsigned int key_code, int is_down,
151 int is_absolute, int first_valuator,
152 int num_valuators, ...);
153 extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device,
154 unsigned int key_code, int is_down,
156 const ValuatorMask *mask);
157 extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device,
158 unsigned int key_code, int is_down,
159 int is_absolute, int first_valuator,
161 const int *valuators);
162 extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device,
163 unsigned int key_code, int is_down);
164 extern _X_EXPORT void xf86PostTouchEvent(DeviceIntPtr dev, uint32_t touchid,
165 uint16_t type, uint32_t flags,
166 const ValuatorMask *mask);
167 extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void);
168 extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max,
170 extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo,
171 XF86OptionPtr options);
172 extern _X_EXPORT Bool xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum,
173 Atom label, int minval,
174 int maxval, int resolution,
175 int min_res, int max_res,
177 extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
178 extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo);
179 extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
180 extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
181 extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev);
182 extern _X_EXPORT void xf86InputEnableVTProbe(void);
185 int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto);
186 InputInfoPtr xf86AllocateInput(void);
189 extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, void *module,
191 extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex);
192 extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name);
193 extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name);
194 extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags);
195 extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo);
196 extern _X_EXPORT void
197 xf86IDrvMsgVerb(InputInfoPtr dev,
198 MessageType type, int verb, const char *format, ...)
199 _X_ATTRIBUTE_PRINTF(4, 5);
200 extern _X_EXPORT void
201 xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...)
202 _X_ATTRIBUTE_PRINTF(3, 4);
203 extern _X_EXPORT void
204 xf86VIDrvMsgVerb(InputInfoPtr dev,
205 MessageType type, int verb, const char *format, va_list args)
206 _X_ATTRIBUTE_PRINTF(4, 0);
209 extern _X_EXPORT void
210 xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts);
212 #endif /* _xf86Xinput_h */