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/*
* Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Frederic Lepied not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Frederic Lepied makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
*/
/*
* Copyright (c) 2000-2002 by The XFree86 Project, Inc.
*
* 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
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
#ifndef _xf86Xinput_h
#define _xf86Xinput_h
#include "xf86.h"
#include "xf86str.h"
#include "inputstr.h"
#include <X11/extensions/XI.h>
#include <X11/extensions/XIproto.h>
#include "XIstubs.h"
/* Input device flags */
#define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */
/* the device sends Xinput and core pointer events */
#define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE
/* 0x08 is reserved for legacy XI86_SEND_DRAG_EVENTS, do not use for now */
/* server-internal only */
#define XI86_DEVICE_DISABLED 0x10 /* device was disabled before vt switch */
#define XI86_SERVER_FD 0x20 /* fd is managed by xserver */
/* Input device driver capabilities */
#define XI86_DRV_CAP_SERVER_FD 0x01
/* This holds the input driver entry and module information. */
typedef struct _InputDriverRec {
int driverVersion;
const char *driverName;
void (*Identify) (int flags);
int (*PreInit) (struct _InputDriverRec * drv,
struct _InputInfoRec * pInfo, int flags);
void (*UnInit) (struct _InputDriverRec * drv,
struct _InputInfoRec * pInfo, int flags);
void *module;
const char **default_options;
int capabilities;
} InputDriverRec, *InputDriverPtr;
/* This is to input devices what the ScrnInfoRec is to screens. */
struct _InputInfoRec {
struct _InputInfoRec *next;
char *name;
char *driver;
int flags;
Bool (*device_control) (DeviceIntPtr device, int what);
void (*read_input) (struct _InputInfoRec * local);
int (*control_proc) (struct _InputInfoRec * local, xDeviceCtl * control);
int (*switch_mode) (ClientPtr client, DeviceIntPtr dev, int mode);
int (*set_device_valuators)
(struct _InputInfoRec * local,
int *valuators, int first_valuator, int num_valuators);
int fd;
int major;
int minor;
DeviceIntPtr dev;
void *private;
const char *type_name;
InputDriverPtr drv;
void *module;
XF86OptionPtr options;
InputAttributes *attrs;
};
/* xf86Globals.c */
extern InputInfoPtr xf86InputDevs;
/* xf86Xinput.c */
extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
int first_valuator, int num_valuators,
...);
extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
int first_valuator,
int num_valuators,
const int *valuators);
extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute,
const ValuatorMask *mask);
extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
int first_valuator,
int num_valuators, ...);
extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in,
int first_valuator,
int num_valuators,
const int *valuators);
extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in,
const ValuatorMask *mask);
extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute,
int button, int is_down,
int first_valuator, int num_valuators,
...);
extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute,
int button, int is_down,
int first_valuator,
int num_valuators,
const int *valuators);
extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute,
int button, int is_down,
const ValuatorMask *mask);
extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device,
unsigned int key_code, int is_down,
int is_absolute, int first_valuator,
int num_valuators, ...);
extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device,
unsigned int key_code, int is_down,
int is_absolute,
const ValuatorMask *mask);
extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device,
unsigned int key_code, int is_down,
int is_absolute, int first_valuator,
int num_valuators,
const int *valuators);
extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device,
unsigned int key_code, int is_down);
extern _X_EXPORT void xf86PostTouchEvent(DeviceIntPtr dev, uint32_t touchid,
uint16_t type, uint32_t flags,
const ValuatorMask *mask);
extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void);
extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max,
int from_min);
extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo,
XF86OptionPtr options);
extern _X_EXPORT Bool xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum,
Atom label, int minval,
int maxval, int resolution,
int min_res, int max_res,
int mode);
extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo);
extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev);
extern _X_EXPORT void xf86InputEnableVTProbe(void);
/* not exported */
int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto);
InputInfoPtr xf86AllocateInput(void);
/* xf86Helper.c */
extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, void *module,
int flags);
extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex);
extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name);
extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name);
extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags);
extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo);
extern _X_EXPORT void
xf86IDrvMsgVerb(InputInfoPtr dev,
MessageType type, int verb, const char *format, ...)
_X_ATTRIBUTE_PRINTF(4, 5);
extern _X_EXPORT void
xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...)
_X_ATTRIBUTE_PRINTF(3, 4);
extern _X_EXPORT void
xf86VIDrvMsgVerb(InputInfoPtr dev,
MessageType type, int verb, const char *format, va_list args)
_X_ATTRIBUTE_PRINTF(4, 0);
/* xf86Option.c */
extern _X_EXPORT void
xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts);
#endif /* _xf86Xinput_h */
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