163 lines
5.1 KiB
C
163 lines
5.1 KiB
C
/* SPDX-License-Identifier: MIT OR X11
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*
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* Copyright © 1996 Thomas E. Dickey <dickey@clark.net>
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* Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
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*/
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#ifndef _XSERVER_EXEVENTS_PRIV_H
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#define _XSERVER_EXEVENTS_PRIV_H
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#include <X11/extensions/XIproto.h>
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#include "exevents.h"
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/**
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* Attached to the devPrivates of each client. Specifies the version number as
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* supported by the client.
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*/
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typedef struct _XIClientRec {
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int major_version;
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int minor_version;
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} XIClientRec, *XIClientPtr;
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typedef struct _GrabParameters {
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int grabtype; /* CORE, etc. */
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unsigned int ownerEvents;
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unsigned int this_device_mode;
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unsigned int other_devices_mode;
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Window grabWindow;
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Window confineTo;
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Cursor cursor;
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unsigned int modifiers;
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} GrabParameters;
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int UpdateDeviceState(DeviceIntPtr device, DeviceEvent *xE);
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void ProcessOtherEvent(InternalEvent *ev, DeviceIntPtr other);
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int CheckGrabValues(ClientPtr client, GrabParameters *param);
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int GrabButton(ClientPtr client,
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DeviceIntPtr dev,
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DeviceIntPtr modifier_device,
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int button,
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GrabParameters *param,
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enum InputLevel grabtype,
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GrabMask *eventMask);
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int GrabKey(ClientPtr client,
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DeviceIntPtr dev,
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DeviceIntPtr modifier_device,
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int key,
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GrabParameters *param,
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enum InputLevel grabtype,
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GrabMask *eventMask);
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int GrabWindow(ClientPtr client,
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DeviceIntPtr dev,
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int type,
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GrabParameters *param,
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GrabMask *eventMask);
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int GrabTouchOrGesture(ClientPtr client,
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DeviceIntPtr dev,
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DeviceIntPtr mod_dev,
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int type,
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GrabParameters *param,
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GrabMask *eventMask);
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int SelectForWindow(DeviceIntPtr dev,
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WindowPtr pWin,
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ClientPtr client,
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Mask mask,
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Mask exclusivemasks);
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int AddExtensionClient(WindowPtr pWin,
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ClientPtr client,
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Mask mask,
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int mskidx);
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void RecalculateDeviceDeliverableEvents(WindowPtr pWin);
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int InputClientGone(WindowPtr pWin, XID id);
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void WindowGone(WindowPtr win);
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int SendEvent(ClientPtr client,
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DeviceIntPtr d,
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Window dest,
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Bool propagate,
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xEvent *ev,
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Mask mask ,
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int count);
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int SetButtonMapping(ClientPtr client,
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DeviceIntPtr dev,
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int nElts,
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BYTE *map);
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int ChangeKeyMapping(ClientPtr client,
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DeviceIntPtr dev,
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unsigned len,
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int type,
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KeyCode firstKeyCode,
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CARD8 keyCodes,
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CARD8 keySymsPerKeyCode,
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KeySym *map);
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void DeleteWindowFromAnyExtEvents(WindowPtr pWin, Bool freeResources);
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int MaybeSendDeviceMotionNotifyHint(deviceKeyButtonPointer *pEvents, Mask mask);
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void CheckDeviceGrabAndHintWindow(WindowPtr pWin,
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int type,
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deviceKeyButtonPointer *xE,
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GrabPtr grab,
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ClientPtr client,
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Mask deliveryMask);
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void MaybeStopDeviceHint(DeviceIntPtr dev, ClientPtr client);
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int DeviceEventSuppressForWindow(WindowPtr pWin,
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ClientPtr client,
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Mask mask,
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int maskndx);
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void SendEventToAllWindows(DeviceIntPtr dev, Mask mask, xEvent *ev, int count);
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void TouchRejected(DeviceIntPtr sourcedev,
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TouchPointInfoPtr ti,
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XID resource,
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TouchOwnershipEvent *ev);
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_X_HIDDEN void XI2EventSwap(xGenericEvent *from, xGenericEvent *to);
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/* For an event such as MappingNotify which affects client interpretation
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* of input events sent by device dev, should we notify the client, or
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* would it merely be irrelevant and confusing? */
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int XIShouldNotify(ClientPtr client,
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DeviceIntPtr dev);
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void XISendDeviceChangedEvent(DeviceIntPtr device,
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DeviceChangedEvent *dce);
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int XISetEventMask(DeviceIntPtr dev,
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WindowPtr win,
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ClientPtr client,
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unsigned int len,
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unsigned char *mask);
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int XICheckInvalidMaskBits(ClientPtr client,
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unsigned char *mask,
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int len);
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void XTestDeviceSendEvents(DeviceIntPtr dev,
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int type,
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int detail,
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int flags,
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const ValuatorMask *mask);
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int XIPropToInt(XIPropertyValuePtr val, int *nelem_return, int **buf_return);
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int XIPropToFloat(XIPropertyValuePtr val, int *nelem_return, float **buf_return);
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#endif /* _XSERVER_EXEVENTS_PRIV_H */
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