539 lines
20 KiB
C
539 lines
20 KiB
C
/* SPDX-License-Identifier: MIT OR X11
|
|
*
|
|
+ Copyright © 1987, 1998 The Open Group
|
|
* Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
|
|
*/
|
|
/************************************************************
|
|
|
|
Copyright 1987, 1998 The Open Group
|
|
|
|
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.
|
|
|
|
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
|
|
OPEN GROUP 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 Open Group 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 Open Group.
|
|
|
|
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
|
|
|
|
All Rights Reserved
|
|
|
|
Permission to use, copy, modify, and distribute this software and its
|
|
documentation for any purpose and without fee is hereby granted,
|
|
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 Digital not be
|
|
used in advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
|
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
|
|
DIGITAL 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.
|
|
|
|
********************************************************/
|
|
#ifndef _XSERVER_INPUT_PRIV_H
|
|
#define _XSERVER_INPUT_PRIV_H
|
|
|
|
#include "include/cursor.h"
|
|
#include "include/input.h"
|
|
#include "include/inputstr.h"
|
|
|
|
typedef struct _DDXTouchPointInfo {
|
|
uint32_t client_id; /* touch ID as seen in client events */
|
|
Bool active; /* whether or not the touch is active */
|
|
uint32_t ddx_id; /* touch ID given by the DDX */
|
|
Bool emulate_pointer;
|
|
|
|
ValuatorMask *valuators; /* last axis values as posted, pre-transform */
|
|
} DDXTouchPointInfoRec;
|
|
|
|
void InitCoreDevices(void);
|
|
void InitXTestDevices(void);
|
|
|
|
void DisableAllDevices(void);
|
|
int InitAndStartDevices(void);
|
|
|
|
void CloseDownDevices(void);
|
|
void AbortDevices(void);
|
|
|
|
void UndisplayDevices(void);
|
|
|
|
ValuatorClassPtr AllocValuatorClass(ValuatorClassPtr src, int numAxes);
|
|
void FreeDeviceClass(int type, void **class);
|
|
|
|
int ApplyPointerMapping(DeviceIntPtr pDev,
|
|
CARD8 *map,
|
|
int len,
|
|
ClientPtr client);
|
|
|
|
Bool BadDeviceMap(BYTE *buff,
|
|
int length,
|
|
unsigned low,
|
|
unsigned high,
|
|
XID *errval);
|
|
|
|
void NoteLedState(DeviceIntPtr keybd, int led, Bool on);
|
|
|
|
void MaybeStopHint(DeviceIntPtr device, ClientPtr client );
|
|
|
|
void ProcessPointerEvent(InternalEvent *ev, DeviceIntPtr mouse);
|
|
|
|
void ProcessKeyboardEvent(InternalEvent *ev, DeviceIntPtr keybd);
|
|
|
|
void CreateClassesChangedEvent(InternalEvent *event,
|
|
DeviceIntPtr master,
|
|
DeviceIntPtr slave,
|
|
int flags);
|
|
|
|
InternalEvent *UpdateFromMaster(InternalEvent *events,
|
|
DeviceIntPtr pDev,
|
|
int type,
|
|
int *num_events);
|
|
|
|
void PostSyntheticMotion(DeviceIntPtr pDev,
|
|
int x,
|
|
int y,
|
|
int screen,
|
|
unsigned long time);
|
|
|
|
void ReleaseButtonsAndKeys(DeviceIntPtr dev);
|
|
|
|
int AttachDevice(ClientPtr client, DeviceIntPtr slave, DeviceIntPtr master);
|
|
|
|
void DeepCopyDeviceClasses(DeviceIntPtr from,
|
|
DeviceIntPtr to,
|
|
DeviceChangedEvent *dce);
|
|
|
|
int change_modmap(ClientPtr client,
|
|
DeviceIntPtr dev,
|
|
KeyCode *map,
|
|
int max_keys_per_mod);
|
|
|
|
int AllocXTestDevice(ClientPtr client,
|
|
const char *name,
|
|
DeviceIntPtr *ptr,
|
|
DeviceIntPtr *keybd,
|
|
DeviceIntPtr master_ptr,
|
|
DeviceIntPtr master_keybd);
|
|
BOOL IsXTestDevice(DeviceIntPtr dev, DeviceIntPtr master);
|
|
DeviceIntPtr GetXTestDevice(DeviceIntPtr master);
|
|
|
|
void SendDevicePresenceEvent(int deviceid, int type);
|
|
void DeliverDeviceClassesChangedEvent(int sourceid, Time time);
|
|
|
|
/* touch support */
|
|
int GetTouchEvents(InternalEvent *events,
|
|
DeviceIntPtr pDev,
|
|
uint32_t ddx_touchid,
|
|
uint16_t type,
|
|
uint32_t flags,
|
|
const ValuatorMask *mask);
|
|
void QueueTouchEvents(DeviceIntPtr device,
|
|
int type,
|
|
uint32_t ddx_touchid,
|
|
int flags, const ValuatorMask *mask);
|
|
int GetTouchOwnershipEvents(InternalEvent *events,
|
|
DeviceIntPtr pDev,
|
|
TouchPointInfoPtr ti,
|
|
uint8_t mode,
|
|
XID resource,
|
|
uint32_t flags);
|
|
void GetDixTouchEnd(InternalEvent *ievent,
|
|
DeviceIntPtr dev,
|
|
TouchPointInfoPtr ti,
|
|
uint32_t flags);
|
|
void TouchInitDDXTouchPoint(DeviceIntPtr dev, DDXTouchPointInfoPtr ddxtouch);
|
|
DDXTouchPointInfoPtr TouchBeginDDXTouch(DeviceIntPtr dev, uint32_t ddx_id);
|
|
void TouchEndDDXTouch(DeviceIntPtr dev, DDXTouchPointInfoPtr ti);
|
|
DDXTouchPointInfoPtr TouchFindByDDXID(DeviceIntPtr dev,
|
|
uint32_t ddx_id,
|
|
Bool create);
|
|
Bool TouchInitTouchPoint(TouchClassPtr touch, ValuatorClassPtr v, int index);
|
|
void TouchFreeTouchPoint(DeviceIntPtr dev, int index);
|
|
TouchPointInfoPtr TouchBeginTouch(DeviceIntPtr dev,
|
|
int sourceid,
|
|
uint32_t touchid,
|
|
Bool emulate_pointer);
|
|
TouchPointInfoPtr TouchFindByClientID(DeviceIntPtr dev, uint32_t client_id);
|
|
void TouchEndTouch(DeviceIntPtr dev, TouchPointInfoPtr ti);
|
|
Bool TouchEventHistoryAllocate(TouchPointInfoPtr ti);
|
|
void TouchEventHistoryFree(TouchPointInfoPtr ti);
|
|
void TouchEventHistoryPush(TouchPointInfoPtr ti, const DeviceEvent *ev);
|
|
void TouchEventHistoryReplay(TouchPointInfoPtr ti, DeviceIntPtr dev, XID resource);
|
|
Bool TouchResourceIsOwner(TouchPointInfoPtr ti, XID resource);
|
|
void TouchAddListener(TouchPointInfoPtr ti,
|
|
XID resource,
|
|
int resource_type,
|
|
enum InputLevel level,
|
|
enum TouchListenerType type,
|
|
enum TouchListenerState state,
|
|
WindowPtr window,
|
|
GrabPtr grab);
|
|
Bool TouchRemoveListener(TouchPointInfoPtr ti, XID resource);
|
|
void TouchSetupListeners(DeviceIntPtr dev,
|
|
TouchPointInfoPtr ti,
|
|
InternalEvent *ev);
|
|
Bool TouchBuildSprite(DeviceIntPtr sourcedev,
|
|
TouchPointInfoPtr ti,
|
|
InternalEvent *ev);
|
|
Bool TouchBuildDependentSpriteTrace(DeviceIntPtr dev, SpritePtr sprite);
|
|
int TouchConvertToPointerEvent(const InternalEvent *ev,
|
|
InternalEvent *motion,
|
|
InternalEvent *button);
|
|
int TouchGetPointerEventType(const InternalEvent *ev);
|
|
void TouchRemovePointerGrab(DeviceIntPtr dev);
|
|
void TouchListenerGone(XID resource);
|
|
int TouchListenerAcceptReject(DeviceIntPtr dev,
|
|
TouchPointInfoPtr ti,
|
|
int listener,
|
|
int mode);
|
|
int TouchAcceptReject(ClientPtr client,
|
|
DeviceIntPtr dev,
|
|
int mode,
|
|
uint32_t touchid,
|
|
Window grab_window,
|
|
XID *error);
|
|
void TouchEndPhysicallyActiveTouches(DeviceIntPtr dev);
|
|
void TouchEmitTouchEnd(DeviceIntPtr dev,
|
|
TouchPointInfoPtr ti,
|
|
int flags,
|
|
XID resource);
|
|
void TouchAcceptAndEnd(DeviceIntPtr dev, int touchid);
|
|
|
|
/* Gesture support */
|
|
void InitGestureEvent(InternalEvent *ievent,
|
|
DeviceIntPtr dev,
|
|
CARD32 ms,
|
|
int type,
|
|
uint16_t num_touches,
|
|
uint32_t flags,
|
|
double delta_x,
|
|
double delta_y,
|
|
double delta_unaccel_x,
|
|
double delta_unaccel_y,
|
|
double scale,
|
|
double delta_angle);
|
|
int GetGestureEvents(InternalEvent *events,
|
|
DeviceIntPtr dev,
|
|
uint16_t type,
|
|
uint16_t num_touches,
|
|
uint32_t flags,
|
|
double delta_x,
|
|
double delta_y,
|
|
double delta_unaccel_x,
|
|
double delta_unaccel_y,
|
|
double scale,
|
|
double delta_angle);
|
|
void QueueGesturePinchEvents(DeviceIntPtr dev,
|
|
uint16_t type,
|
|
uint16_t num_touches,
|
|
uint32_t flags,
|
|
double delta_x,
|
|
double delta_y,
|
|
double delta_unaccel_x,
|
|
double delta_unaccel_y,
|
|
double scale,
|
|
double delta_angle);
|
|
void QueueGestureSwipeEvents(DeviceIntPtr dev,
|
|
uint16_t type,
|
|
uint16_t num_touches,
|
|
uint32_t flags,
|
|
double delta_x,
|
|
double delta_y,
|
|
double delta_unaccel_x,
|
|
double delta_unaccel_y);
|
|
Bool GestureInitGestureInfo(GestureInfoPtr gesture);
|
|
void GestureFreeGestureInfo(GestureInfoPtr gesture);
|
|
GestureInfoPtr GestureBeginGesture(DeviceIntPtr dev, InternalEvent *ev);
|
|
GestureInfoPtr GestureFindActiveByEventType(DeviceIntPtr dev, int type);
|
|
void GestureEndGesture(GestureInfoPtr gi);
|
|
Bool GestureResourceIsOwner(GestureInfoPtr gi, XID resource);
|
|
void GestureAddListener(GestureInfoPtr gi,
|
|
XID resource,
|
|
int resource_type,
|
|
enum GestureListenerType type,
|
|
WindowPtr window,
|
|
GrabPtr grab);
|
|
void GestureSetupListener(DeviceIntPtr dev, GestureInfoPtr gi, InternalEvent *ev);
|
|
Bool GestureBuildSprite(DeviceIntPtr sourcedev, GestureInfoPtr gi);
|
|
void GestureListenerGone(XID resource);
|
|
void GestureEndActiveGestures(DeviceIntPtr dev);
|
|
void GestureEmitGestureEndToOwner(DeviceIntPtr dev, GestureInfoPtr gi);
|
|
void ProcessGestureEvent(InternalEvent *ev, DeviceIntPtr dev);
|
|
|
|
/* misc event helpers */
|
|
void CopyPartialInternalEvent(InternalEvent* dst_event,
|
|
const InternalEvent* src_event);
|
|
Mask GetEventMask(DeviceIntPtr dev, xEvent *ev, InputClientsPtr clients);
|
|
Mask GetEventFilter(DeviceIntPtr dev, xEvent *event);
|
|
Bool WindowXI2MaskIsset(DeviceIntPtr dev, WindowPtr win, xEvent *ev);
|
|
int GetXI2MaskByte(XI2Mask *mask, DeviceIntPtr dev, int event_type);
|
|
void FixUpEventFromWindow(SpritePtr pSprite,
|
|
xEvent *xE,
|
|
WindowPtr pWin,
|
|
Window child,
|
|
Bool calcChild);
|
|
Bool PointInBorderSize(WindowPtr pWin, int x, int y);
|
|
WindowPtr XYToWindow(SpritePtr pSprite, int x, int y);
|
|
int EventIsDeliverable(DeviceIntPtr dev, int evtype, WindowPtr win);
|
|
Bool ActivatePassiveGrab(DeviceIntPtr dev,
|
|
GrabPtr grab,
|
|
InternalEvent *ev,
|
|
InternalEvent *real_event);
|
|
void ActivateGrabNoDelivery(DeviceIntPtr dev,
|
|
GrabPtr grab,
|
|
InternalEvent *event,
|
|
InternalEvent *real_event);
|
|
|
|
/* states for device grabs */
|
|
|
|
#define GRAB_STATE_NOT_GRABBED 0
|
|
#define GRAB_STATE_THAWED 1
|
|
#define GRAB_STATE_THAWED_BOTH 2 /* not a real state */
|
|
#define GRAB_STATE_FREEZE_NEXT_EVENT 3
|
|
#define GRAB_STATE_FREEZE_BOTH_NEXT_EVENT 4
|
|
#define GRAB_STATE_FROZEN 5 /* any state >= has device frozen */
|
|
#define GRAB_STATE_FROZEN_NO_EVENT 5
|
|
#define GRAB_STATE_FROZEN_WITH_EVENT 6
|
|
#define GRAB_STATE_THAW_OTHERS 7
|
|
|
|
/**
|
|
* Masks specifying the type of event to deliver for an InternalEvent; used
|
|
* by EventIsDeliverable.
|
|
* @defgroup EventIsDeliverable return flags
|
|
* @{
|
|
*/
|
|
#define EVENT_XI1_MASK (1 << 0) /**< XI1.x event */
|
|
#define EVENT_CORE_MASK (1 << 1) /**< Core event */
|
|
#define EVENT_DONT_PROPAGATE_MASK (1 << 2) /**< DontPropagate mask set */
|
|
#define EVENT_XI2_MASK (1 << 3) /**< XI2 mask set on window */
|
|
/* @} */
|
|
|
|
enum EventDeliveryState {
|
|
EVENT_DELIVERED, /**< Event has been delivered to a client */
|
|
EVENT_NOT_DELIVERED, /**< Event was not delivered to any client */
|
|
EVENT_SKIP, /**< Event can be discarded by the caller */
|
|
EVENT_REJECTED, /**< Event was rejected for delivery to the client */
|
|
};
|
|
|
|
#define VALUATOR_MODE_ALL_AXES -1
|
|
int valuator_get_mode(DeviceIntPtr dev, int axis);
|
|
void valuator_set_mode(DeviceIntPtr dev, int axis, int mode);
|
|
|
|
/* Set to TRUE by default - os/utils.c sets it to FALSE on user request,
|
|
xfixes/cursor.c uses it to determine if the cursor is enabled */
|
|
extern Bool EnableCursor;
|
|
|
|
/* Set to FALSE by default - ChangeWindowAttributes sets it to TRUE on
|
|
* CWCursor, xfixes/cursor.c uses it to determine if the cursor is enabled
|
|
*/
|
|
extern Bool CursorVisible;
|
|
|
|
void valuator_mask_drop_unaccelerated(ValuatorMask *mask);
|
|
|
|
Bool point_on_screen(ScreenPtr pScreen, int x, int y);
|
|
void update_desktop_dimensions(void);
|
|
|
|
void input_constrain_cursor(DeviceIntPtr pDev,
|
|
ScreenPtr screen,
|
|
int current_x,
|
|
int current_y,
|
|
int dest_x,
|
|
int dest_y,
|
|
int *out_x,
|
|
int *out_y,
|
|
int *nevents,
|
|
InternalEvent* events);
|
|
|
|
void InputThreadPreInit(void);
|
|
void InputThreadInit(void);
|
|
void InputThreadFini(void);
|
|
|
|
int InputThreadRegisterDev(int fd,
|
|
NotifyFdProcPtr readInputProc,
|
|
void *readInputArgs);
|
|
|
|
int InputThreadUnregisterDev(int fd);
|
|
|
|
/*
|
|
* @brief get current sprite cursor for input device
|
|
*
|
|
* @param pDev pointer to device structure
|
|
* @return pointer to device cursor
|
|
*/
|
|
CursorPtr InputDevGetSpriteCursor(DeviceIntPtr pDev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief confine cursor position to specific region
|
|
*
|
|
* this is used eg. when a cursor position should be moved, but the cursor
|
|
* is constrained to specific region. it moves the position so it fits
|
|
* into the region.
|
|
*
|
|
* @param region pointer to the constraining region
|
|
* @param px in/out buffer for X position
|
|
* @param py in/out buffer for Y position
|
|
*/
|
|
void ConfineToShape(RegionPtr region, int *px, int *py)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1,2,3);
|
|
|
|
/*
|
|
* @brief get root window the input device is currently on
|
|
*
|
|
* @param pDev pointer to input device structure
|
|
* @return pointer to current root window
|
|
*/
|
|
WindowPtr InputDevCurrentRootWindow(DeviceIntPtr pDev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief return Window underneath the input device's cursor sprite
|
|
*
|
|
* @param pDev pointer to input device structure
|
|
* @return pointer to window the cursor is currently above
|
|
*/
|
|
WindowPtr InputDevSpriteWindow(DeviceIntPtr pDev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief deliver a raw input device event
|
|
*
|
|
* @param event pointer to raw input device event structure
|
|
* @param device pointer to input device structure
|
|
*/
|
|
void DeliverRawEvent(RawDeviceEvent *event, DeviceIntPtr device)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1,2);
|
|
|
|
/*
|
|
* @brief callback on input device events
|
|
*/
|
|
extern CallbackListPtr DeviceEventCallback;
|
|
|
|
/*
|
|
* @brief pick an appropriate pointer for the given client.
|
|
*
|
|
* An "appropriate device" is (in order of priority):
|
|
* 1) A device the given client has a core grab on.
|
|
* 2) A device set as ClientPointer for the given client.
|
|
* 3) The first master device.
|
|
*/
|
|
DeviceIntPtr PickPointer(ClientPtr pClient)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief pick an appropriate keyboard for the given client
|
|
*
|
|
* searching the list of devices for the keyboard device that is
|
|
* paired with the client's pointer.
|
|
*/
|
|
DeviceIntPtr PickKeyboard(ClientPtr client)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief check whether input device is a pointer device
|
|
*
|
|
* @param dev pointer to device structure
|
|
* @return TRUE if dev is a pointer device
|
|
*/
|
|
Bool IsPointerDevice(DeviceIntPtr dev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief check whether input device is a keyboard
|
|
*
|
|
* @param dev pointer to device structure
|
|
* @return TRUE if dev is a keyboard device
|
|
*/
|
|
Bool IsKeyboardDevice(DeviceIntPtr dev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief check whether input device is a master
|
|
*
|
|
* @param dev device to be checked
|
|
* @return TRUE if the device is a master
|
|
*/
|
|
Bool InputDevIsMaster(DeviceIntPtr dev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief check whether input device is floating
|
|
*
|
|
* when a slave device is grabbed directly (but not it's master), it's
|
|
* temporarily detached from the master (for as long as the grab is held)
|
|
* we call this state `floating`
|
|
*
|
|
* @param dev device to check
|
|
* @return TRUE if the device is in `floating` state
|
|
*/
|
|
Bool InputDevIsFloating(DeviceIntPtr dev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief store timestamp as the device's last event time
|
|
*
|
|
* @param dev device the timestamp is stored for
|
|
* @param time the timestamp to store
|
|
*/
|
|
void NoticeTime(const DeviceIntPtr dev, TimeStamp time)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1);
|
|
|
|
/*
|
|
* @brief store event's timestamp as the device's last event time
|
|
*
|
|
* @param event source event
|
|
* @param dev device the timestamp is stored for
|
|
*/
|
|
void NoticeEventTime(InternalEvent *ev, DeviceIntPtr dev)
|
|
_X_ATTRIBUTE_NONNULL_ARG(1,2);
|
|
|
|
/*
|
|
* @brief retrieve last event's timestamp for given device ID
|
|
*
|
|
* @param deviceid ID of device get fetch timestamp for
|
|
* @return timestamp of last event
|
|
*/
|
|
TimeStamp LastEventTime(int deviceid);
|
|
|
|
Bool LastEventTimeWasReset(int deviceid);
|
|
|
|
void LastEventTimeToggleResetFlag(int deviceid, Bool state);
|
|
|
|
void LastEventTimeToggleResetAll(Bool state);
|
|
|
|
/*
|
|
* @brief count the bits set in the given bitmask
|
|
*
|
|
* @param mask pointer to bitmask
|
|
* @param len size of bitmask in bits (may span multiple bytes)
|
|
* @return number of bits set in the given bitmask
|
|
*/
|
|
static inline int CountBits(const uint8_t * mask, int len)
|
|
{
|
|
int ret = 0;
|
|
for (int i = 0; i < len; i++)
|
|
if (BitIsOn(mask, i))
|
|
ret++;
|
|
return ret;
|
|
}
|
|
|
|
#endif /* _XSERVER_INPUT_PRIV_H */
|