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XIBARRIERRELEASEPOIN(3)				       XIBARRIERRELEASEPOIN(3)

NAME
       XIBarrierReleasePointer,	XIBarrierReleasePointers - allow pointer
       movement	across a pointer barrier

SYNOPSIS
       #include	<X11/extensions/XInput2.h>

       int XIBarrierReleasePointer( Display *display,
				    int	deviceid,
				    PointerBarrier barrier,
				    BarrierEventID eventid);

       int XIBarrierReleasePointers( Display *display,
				     XIBarrierReleasePointerInfo *barriers,
				     int num_barriers);

       display
	      Specifies	the connection to the X	server.

       deviceid
	      Specifies	the device allowed to move across the barrier.

       barrier
	      Specifies	the barrier.

       eventid
	      Specifies	the unique event ID for	this barrier event sequence.

       barriers
	      List of deviceid,	barrier, eventid triplets.

       num_barriers
	      Number of	elements in barriers.

DESCRIPTION
	   If a	pointer	is constrained by a pointer barrier, release the pointer
	   from	the barrier and	allow it to cross the barrier with the next motion.
	   If the pointer moves	away from the barrier, this request does nothing.

	   This	request	only releases the pointer for the given	barrier	event
	   sequence. If	the pointer moves away from or through the barrier, a
	   XI_BarrierLeave event is generated. Future pointer movement constrained
	   by this barrier will	assign a new eventid and require a new
	   XIBarrierReleasePointer request.

	   If the pointer is not currently blocked by the barrier or the barrier
	   event sequence has ended, this request does nothing.

	   XIBarrierReleasePointer and XIBarrierReleasePointers	can generate a
	   BadDevice or	BadValue error.

DIAGNOSTICS
	   BadDevice
		  An invalid device was	specified. The device does not
		  exist	or is not a master pointer device.

	   BadValue
		  A value for a	PointerBarrier argument	does not name a	defined
		  pointer barrier.

SEE ALSO
	   XFixesCreatePointerBarrier(3)

				  05/30/2013	       XIBARRIERRELEASEPOIN(3)

NAME | SYNOPSIS | DESCRIPTION | DIAGNOSTICS | SEE ALSO

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