/* * Copyright 1995-1999 by Frederic Lepied, France. * * 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 "xf86str.h" #include "inputstr.h" #include #include #include "XIstubs.h" /* Input device flags */ #define XI86_OPEN_ON_INIT 0x01 /* open the device at startup time */ #define XI86_CONFIGURED 0x02 /* the device has been configured */ #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 /* if the device is the core pointer or is sending core events, and * SEND_DRAG_EVENTS is false, and a buttons is done, then no motion events * (mouse drag action) are sent. This is mainly to allow a touch screen to be * used with netscape and other browsers which do strange things if the mouse * moves between button down and button up. With a touch screen, this motion * is common due to the user's finger moving slightly. */ #define XI86_SEND_DRAG_EVENTS 0x08 #define XI86_CORE_POINTER 0x10 /* device is the core pointer */ #define XI86_CORE_KEYBOARD 0x20 /* device is the core keyboard */ #define XI86_POINTER_CAPABLE 0x40 /* capable of being a core pointer */ #define XI86_KEYBOARD_CAPABLE 0x80 /* capable of being a core keyboard */ #define XI_PRIVATE(dev) \ (((LocalDevicePtr)((dev)->public.devicePrivate))->private) /* Valuator verification macro */ #define XI_VERIFY_VALUATORS(num_valuators) \ if (num_valuators > MAX_VALUATORS) { \ xf86Msg(X_ERROR, "%s: num_valuator %d is greater than" \ " MAX_VALUATORS\n", __FUNCTION__, num_valuators); \ return; \ } /* Stupid API backwards-compatibility. */ #define TS_Raw 60 #define TS_Scaled 61 /* This holds the input driver entry and module information. */ typedef struct _InputDriverRec { int driverVersion; char * driverName; void (*Identify)(int flags); struct _LocalDeviceRec *(*PreInit)(struct _InputDriverRec *drv, IDevPtr dev, int flags); void (*UnInit)(struct _InputDriverRec *drv, struct _LocalDeviceRec *pInfo, int flags); pointer module; int refCount; } InputDriverRec, *InputDriverPtr; /* This is to input devices what the ScrnInfoRec is to screens. */ typedef struct _LocalDeviceRec { struct _LocalDeviceRec *next; char * name; int flags; Bool (*device_control)(DeviceIntPtr device, int what); void (*read_input)(struct _LocalDeviceRec *local); int (*control_proc)(struct _LocalDeviceRec *local, xDeviceCtl *control); void (*close_proc)(struct _LocalDeviceRec *local); int (*switch_mode)(ClientPtr client, DeviceIntPtr dev, int mode); Bool (*conversion_proc)(struct _LocalDeviceRec *local, int first, int num, int v0, int v1, int v2, int v3, int v4, int v5, int *x, int *y); Bool (*reverse_conversion_proc)( struct _LocalDeviceRec *local, int x, int y, int *valuators); int (*set_device_valuators) (struct _LocalDeviceRec *local, int *valuators, int first_valuator, int num_valuators); int fd; Atom atom; DeviceIntPtr dev; pointer private; int private_flags; unsigned int first; unsigned int last; int old_x; int old_y; char * type_name; IntegerFeedbackPtr always_core_feedback; IDevPtr conf_idev; InputDriverPtr drv; pointer module; pointer options; unsigned int history_size; } LocalDeviceRec, *LocalDevicePtr, InputInfoRec, *InputInfoPtr; typedef struct _DeviceAssocRec { char * config_section_name; LocalDevicePtr (*device_allocate)(void); } DeviceAssocRec, *DeviceAssocPtr; /* xf86Globals.c */ extern _X_EXPORT 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, int *valuators); 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, int *valuators); 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, int *valuators); 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 xf86PostKeyEventP(DeviceIntPtr device, unsigned int key_code, int is_down, int is_absolute, int first_valuator, int num_valuators, int *valuators); extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device, unsigned int key_code, int is_down); extern _X_EXPORT int xf86ActivateDevice(LocalDevicePtr local); extern _X_EXPORT LocalDevicePtr xf86FirstLocalDevice(void); extern _X_EXPORT int xf86ScaleAxis(int Cx, int Sxhigh, int Sxlow, int Rxhigh, int Rxlow); extern _X_EXPORT void xf86XInputSetScreen(LocalDevicePtr local, int screen_number, int x, int y); extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo, pointer options); extern _X_EXPORT void xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, Atom label, int minval, int maxval, int resolution, int min_res, int max_res); 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); /* not exported */ int xf86NewInputDevice(IDevPtr idev, DeviceIntPtr *pdev, BOOL is_auto); /* xf86Helper.c */ extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags); extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex); extern _X_EXPORT InputInfoPtr xf86AllocateInput(InputDriverPtr drv, int flags); 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(LocalDevicePtr local); extern _X_EXPORT int xf86GetMotionEvents(DeviceIntPtr dev, xTimecoord *buff, unsigned long start, unsigned long stop, ScreenPtr pScreen, BOOL core); /* xf86Option.c */ extern _X_EXPORT void xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts, pointer extraOpts); /* Legacy hatred */ #define SendCoreEvents 59 #define DontSendCoreEvents 60 #endif /* _xf86Xinput_h */