osf1 man page for xsetdevicevaluators

XSetDeviceValuators(3X11)												 XSetDeviceValuators(3X11)

NAME
       XSetDeviceValuators - initialize the valuators on an extension input device

SYNOPSIS
       XSetDeviceValuators(display, device, valuators, first_valuator, num_valuators)
	       Display *display;
	       XDevice *device;
	       int *valuators;
	       int first_valuator;
	       int num_valuators;

ARGUMENTS
       Specifies  the connection to the X server.  Specifies the device whose valuators are to be initialized.	Specifies a pointer to an array of
       integer values to be used to initialize the device valuators.  Specifies the first valuator to be set.  Valuators  are  numbered  beginning
       with zero.  Specifies the number of valuators to be set.

DESCRIPTION
       The  XSetDeviceValuators  request sets the current values of the valuators of an input device. The valuators in the range first_valuator to
       (first_valuator + num_valuators) are set to the specified values.  Valuators are numbered beginning with 0. Not all input  devices  support
       initialization  of  valuator  values.  If this request is made to a device that does not support valuators initialization, a BadMatch error
       will occur.

       If the request succeeds, a status of Success is returned.  If another client  has  the  device  grabbed,  a  status  of	AlreadyGrabbed	is
       returned.

       XSetDeviceValuators can generate a BadLength, BadDevice, BadMatch, or BadValue error.

DIAGNOSTICS
       An  invalid  device  was  specified.  The specified device does not exist or has not been opened by this client via XOpenInputDevice.  This
       error may occur if an XSetDeviceValuators request is made specifying a device that has no valuators and reports no axes of  motion,  or	if
       such  a request is made specifying a device that does not support valuator initialization.  An invalid first_valuator or num_valuators val-
       ues was specified.

SEE ALSO
       Programming with Xlib

															 XSetDeviceValuators(3X11)