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/*
* Copyright © 2009 Red Hat, 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*
*/
/* Definitions used by the library and client */
#ifndef _XINPUT2_H_
#define _XINPUT2_H_
#include <X11/Xlib.h>
#include <X11/extensions/XI2.h>
#include <X11/extensions/Xge.h>
/*******************************************************************
*
*/
typedef struct {
int type;
char* name;
Bool sendCore;
Bool enable;
} XICreateMasterInfo;
typedef struct {
int type;
int device;
int returnMode; /* AttachToMaster, Floating */
int returnPointer;
int returnKeyboard;
} XIRemoveMasterInfo;
typedef struct {
int type;
int device;
int newMaster;
} XIAttachSlaveInfo;
typedef struct {
int type;
int device;
} XIDetachSlaveInfo;
typedef union {
int type; /* must be first element */
XICreateMasterInfo create;
XIRemoveMasterInfo remove;
XIAttachSlaveInfo attach;
XIDetachSlaveInfo detach;
} XIAnyHierarchyChangeInfo;
typedef struct
{
int deviceid;
int mask_len;
unsigned char* mask;
} XIDeviceEventMask;
typedef struct
{
int type;
} XIAnyClassInfo;
typedef struct
{
int type;
int num_buttons;
Atom *buttons;
} XIButtonClassInfo;
typedef struct
{
int type;
int num_keycodes;
int *keycodes;
} XIKeyClassInfo;
typedef struct
{
int type;
int number;
Atom name;
double min;
double max;
int resolution;
int mode;
} XIValuatorClassInfo;
typedef struct
{
int deviceid;
char* name;
int use;
int attachment;
Bool enabled;
int num_classes;
XIAnyClassInfo **classes;
} XIDeviceInfo;
/**
* Generic XI2 event. All XI2 events have the same header.
* Note: this event is padded to be the same size as libX11's XEvent.
*/
typedef struct {
int type; /* GenericEvent */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came from a SendEvent request */
Display *display; /* Display the event was read from */
int extension; /* XI extension offset */
int evtype;
Time time;
char pad[68]; /* force same size as XEvent */
} XIEvent;
/*
* Notifies the client that the device hierarchy has been changed. The client
* is expected to re-query the server for the device hierarchy.
*/
typedef struct {
int type; /* GenericEvent */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came from a SendEvent request */
Display *display; /* Display the event was read from */
int extension; /* XI extension offset */
int evtype; /* XI_DeviceHierarchyChangedNotify */
Time time;
} XDeviceHierarchyChangedEvent;
/*
* Notifies the client that the classes have been changed. This happens when
* the slave device that sends through the master changes.
*/
typedef struct {
int type; /* GenericEvent */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came from a SendEvent request */
Display *display; /* Display the event was read from */
int extension; /* XI extension offset */
int evtype; /* XI_DeviceHierarchyChangedNotify */
Time time;
XID deviceid; /* id of the device that changed */
XID slaveid; /* id of the slave device that caused the
change */
int num_classes;
XIAnyClassInfo *inputclassinfo; /* same as in XDeviceInfo */
} XDeviceClassesChangedEvent;
typedef struct
{
int base;
int latched;
int locked;
} XIModifierState;
typedef XIModifierState XIGroupState;
typedef struct {
int mask_len;
unsigned char *mask;
} XIButtonState;
typedef struct {
int mask_len;
unsigned char *mask;
double *values;
} XIValuatorState;
typedef struct {
int type; /* GenericEvent */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came from a SendEvent request */
Display *display; /* Display the event was read from */
int extension; /* XI extension offset */
int evtype;
Time time;
int detail;
Window root;
Window event;
Window child;
int deviceid;
int sourceid;
float root_x;
float root_y;
float event_x;
float event_y;
XIButtonState *buttons;
XIValuatorState *valuators;
XIModifierState *mods;
XIGroupState *group;
} XIDeviceEvent;
_XFUNCPROTOBEGIN
extern Bool XIQueryDevicePointer(
Display* display,
int deviceid,
Window win,
Window* root,
Window* child,
int* root_x,
int* root_y,
int* win_x,
int* win_y,
unsigned int* mask
);
extern Bool XIWarpDevicePointer(
Display* display,
int deviceid,
Window src_win,
Window dst_win,
int src_x,
int src_y,
unsigned int src_width,
unsigned int src_height,
int dst_x,
int dst_y
);
extern Status XIDefineDeviceCursor(
Display* display,
int deviceid,
Window win,
Cursor cursor
);
extern Status XIUndefineDeviceCursor(
Display* display,
int deviceid,
Window win
);
extern Status XIChangeDeviceHierarchy(
Display* display,
XIAnyHierarchyChangeInfo* changes,
int num_changes
);
extern Status XISetClientPointer(
Display* dpy,
Window win,
int deviceid
);
extern Bool XIGetClientPointer(
Display* dpy,
Window win,
int* deviceid
);
extern int XISelectEvent(
Display* dpy,
Window win,
XIDeviceEventMask* masks,
int nmasks
);
extern Status XIQueryVersion(
Display* dpy,
int* major_version_return,
int* minor_version_return
);
extern XIDeviceInfo* XIQueryDevice(
Display* dpy,
int deviceid,
int* ndevices_return
);
extern void XIFreeDeviceInfo(XIDeviceInfo *info);
_XFUNCPROTOEND
#endif /* XINPUT2_H */
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