226 lines
11 KiB
C
226 lines
11 KiB
C
/*
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* Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Frederic Lepied not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Frederic Lepied makes no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/*
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* Copyright (c) 2000-2002 by The XFree86 Project, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of the copyright holder(s)
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* and author(s) shall not be used in advertising or otherwise to promote
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* the sale, use or other dealings in this Software without prior written
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* authorization from the copyright holder(s) and author(s).
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*/
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#ifndef _xf86Xinput_h
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#define _xf86Xinput_h
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#include "xf86.h"
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#include "xf86str.h"
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#include "inputstr.h"
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#include <X11/extensions/XI.h>
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#include <X11/extensions/XIproto.h>
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#include "XIstubs.h"
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/* Input device flags */
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#define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */
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/* the device sends Xinput and core pointer events */
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#define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE
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/* 0x08 is reserved for legacy XI86_SEND_DRAG_EVENTS, do not use for now */
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/* server-internal only */
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#define XI86_DEVICE_DISABLED 0x10 /* device was disabled before vt switch */
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#define XI86_SERVER_FD 0x20 /* fd is managed by xserver */
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/* Input device driver capabilities */
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#define XI86_DRV_CAP_SERVER_FD 0x01
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/* This holds the input driver entry and module information. */
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typedef struct _InputDriverRec {
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int driverVersion;
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const char *driverName;
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void (*Identify) (int flags);
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int (*PreInit) (struct _InputDriverRec * drv,
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struct _InputInfoRec * pInfo, int flags);
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void (*UnInit) (struct _InputDriverRec * drv,
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struct _InputInfoRec * pInfo, int flags);
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void *module;
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const char **default_options;
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int capabilities;
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} InputDriverRec, *InputDriverPtr;
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/* This is to input devices what the ScrnInfoRec is to screens. */
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struct _InputInfoRec {
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struct _InputInfoRec *next;
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char *name;
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char *driver;
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int flags;
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Bool (*device_control) (DeviceIntPtr device, int what);
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void (*read_input) (struct _InputInfoRec * local);
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int (*control_proc) (struct _InputInfoRec * local, xDeviceCtl * control);
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int (*switch_mode) (ClientPtr client, DeviceIntPtr dev, int mode);
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int (*set_device_valuators)
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(struct _InputInfoRec * local,
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int *valuators, int first_valuator, int num_valuators);
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int fd;
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int major;
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int minor;
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DeviceIntPtr dev;
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void *private;
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const char *type_name;
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InputDriverPtr drv;
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void *module;
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XF86OptionPtr options;
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InputAttributes *attrs;
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};
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/* xf86Globals.c */
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extern InputInfoPtr xf86InputDevs;
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/* xf86Xinput.c */
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extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
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int first_valuator, int num_valuators,
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...);
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extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
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int first_valuator,
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int num_valuators,
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const int *valuators);
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extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute,
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const ValuatorMask *mask);
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extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
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int first_valuator,
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int num_valuators, ...);
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extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in,
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int first_valuator,
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int num_valuators,
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const int *valuators);
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extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in,
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const ValuatorMask *mask);
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extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute,
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int button, int is_down,
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int first_valuator, int num_valuators,
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...);
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extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute,
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int button, int is_down,
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int first_valuator,
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int num_valuators,
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const int *valuators);
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extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute,
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int button, int is_down,
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const ValuatorMask *mask);
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extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device,
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unsigned int key_code, int is_down);
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extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device,
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unsigned int key_code, int is_down);
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extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device,
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unsigned int key_code, int is_down);
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extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device,
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unsigned int key_code, int is_down);
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extern _X_EXPORT void xf86PostTouchEvent(DeviceIntPtr dev, uint32_t touchid,
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uint16_t type, uint32_t flags,
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const ValuatorMask *mask);
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extern _X_EXPORT void xf86PostGesturePinchEvent(DeviceIntPtr dev, uint16_t type,
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uint16_t num_touches,
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uint32_t flags,
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double delta_x, double delta_y,
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double delta_unaccel_x,
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double delta_unaccel_y,
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double scale, double delta_angle);
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extern _X_EXPORT void xf86PostGestureSwipeEvent(DeviceIntPtr dev, uint16_t type,
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uint16_t num_touches,
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uint32_t flags,
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double delta_x, double delta_y,
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double delta_unaccel_x,
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double delta_unaccel_y);
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extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void);
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extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max,
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int from_min);
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extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo,
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XF86OptionPtr options);
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extern _X_EXPORT Bool xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum,
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Atom label, int minval,
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int maxval, int resolution,
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int min_res, int max_res,
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int mode);
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extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
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extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo);
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extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
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extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
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extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev);
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extern _X_EXPORT void xf86InputEnableVTProbe(void);
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/* not exported */
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int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto);
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InputInfoPtr xf86AllocateInput(void);
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/* xf86Helper.c */
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extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, void *module,
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int flags);
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extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex);
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extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name);
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extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name);
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extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags);
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extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo);
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extern _X_EXPORT void
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xf86IDrvMsgVerb(InputInfoPtr dev,
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MessageType type, int verb, const char *format, ...)
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_X_ATTRIBUTE_PRINTF(4, 5);
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extern _X_EXPORT void
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xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...)
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_X_ATTRIBUTE_PRINTF(3, 4);
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extern _X_EXPORT void
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xf86VIDrvMsgVerb(InputInfoPtr dev,
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MessageType type, int verb, const char *format, va_list args)
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_X_ATTRIBUTE_PRINTF(4, 0);
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extern _X_EXPORT void xf86AddInputEventDrainCallback(CallbackProcPtr callback,
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void *param);
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extern _X_EXPORT void xf86RemoveInputEventDrainCallback(CallbackProcPtr callback,
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void *param);
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/* xf86Option.c */
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extern _X_EXPORT void
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xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts);
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#endif /* _xf86Xinput_h */
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