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XCHANGEDEVICEDONTPRO(3)				       XCHANGEDEVICEDONTPRO(3)

NAME
       XChangeDeviceDontPropagateList, XGetDeviceDontPropagateList - query or
       change the dont-propagate-list for extension devices

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

       int XChangeDeviceDontPropagateList( Display *display,
					   Window window,
					   int count,
					   XEventClass *event_list,
					   int mode);

       XEventClass* XGetDeviceDontPropagateList( Display *display,
						 Window	window,
						 int *count);

       display
	      Specifies	the connection to the X	server.

       window
	      Specifies	the window whose dont-propagate-list is	to be
	      queried or modified.

       event_list
	      Specifies	a pointer to a list of event classes.

       mode
	      Specifies	the mode.You can pass AddToList, or
	      DeleteFromList.

       count
	      Specifies	the number of event classes in the list.

DESCRIPTION
	   The XChangeDeviceDontPropagateList request modifies the list	of
	   events that should not be propagated	to ancestors of	the event
	   window. This	request	allows extension events	to be added to or
	   deleted from	that list. By default, all events are propagated
	   to ancestor windows.	Once modified, the list	remains	modified
	   for the life	of the window. Events are not removed from the
	   list	because	the client that	added them has terminated.

	   Suppression of event	propagation is not allowed for all input
	   extension events. If	a specified event class	is one that cannot
	   be suppressed, a BadClass error will	result.	Events that can	be
	   suppressed include DeviceKeyPress, DeviceKeyRelease,
	   DeviceButtonPress, DeviceButtonRelease, DeviceMotionNotify,
	   ProximityIn,	and ProximityOut.

	   XChangeDeviceDontPropagateList can generate a BadDevice,
	   BadClass, or	BadValue error.

	   The XGetDeviceDontPropagateList request queries the list of
	   events that should not be propagated	to ancestors of	the event
	   window.

	   XGetDeviceDontPropagateList can generate a BadClass or
	   BadWindow error.

DIAGNOSTICS
	   BadDevice
		  An invalid device was	specified. The specified device
		  does not exist or has	not been opened	by this	client via
		  XOpenInputDevice. This error may also	occur if some
		  other	client has caused the specified	device to become
		  the X	keyboard or X pointer device via the
		  XChangeKeyboardDevice	or XChangePointerDevice	requests.

	   BadValue
		  Some numeric value falls outside the range of	values
		  accepted by the request. Unless a specific range is
		  specified for	an argument, the full range defined by the
		  argument's type is accepted. Any argument defined as a
		  set of alternatives can generate this	error.

	   BadWindow
		  An invalid window id was specified.

	   BadClass
		  An invalid event class was specified.

				  03/09/2013	       XCHANGEDEVICEDONTPRO(3)

NAME | SYNOPSIS | DESCRIPTION | DIAGNOSTICS

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