xref: /xsrc/external/mit/xorg-server.old/dist/Xi/stubs.c

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/*
 * stubs.c -- stub routines for the X server side of the XINPUT
 * extension.  This file is mainly to be used only as documentation.
 * There is not much code here, and you can't get a working XINPUT
 * server just using this.
 * The Xvfb server uses this file so it will compile with the same
 * object files as the real X server for a platform that has XINPUT.
 * Xnest could do the same thing.
 */

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif

#include <X11/X.h>
#include <X11/Xproto.h>
#include "inputstr.h"
#include <X11/extensions/XI.h>
#include <X11/extensions/XIproto.h>
#include "XIstubs.h"
#include "xace.h"

/****************************************************************************
 *
 * Caller:	ProcXSetDeviceMode
 *
 * Change the mode of an extension device.
 * This function is used to change the mode of a device from reporting
 * relative motion to reporting absolute positional information, and
 * vice versa.
 * The default implementation below is that no such devices are supported.
 *
 */

int
SetDeviceMode(ClientPtr client, DeviceIntPtr dev, int mode)
{
    return BadMatch;
}

/****************************************************************************
 *
 * Caller:	ProcXSetDeviceValuators
 *
 * Set the value of valuators on an extension input device.
 * This function is used to set the initial value of valuators on
 * those input devices that are capable of reporting either relative
 * motion or an absolute position, and allow an initial position to be set.
 * The default implementation below is that no such devices are supported.
 *
 */

int
SetDeviceValuators(ClientPtr client, DeviceIntPtr dev,
		   int *valuators, int first_valuator, int num_valuators)
{
    return BadMatch;
}

/****************************************************************************
 *
 * Caller:	ProcXChangeDeviceControl
 *
 * Change the specified device controls on an extension input device.
 *
 */

int
ChangeDeviceControl(ClientPtr client, DeviceIntPtr dev,
		    xDeviceCtl * control)
{
    switch (control->control) {
    case DEVICE_RESOLUTION:
	return BadMatch;
    case DEVICE_ABS_CALIB:
    case DEVICE_ABS_AREA:
        return BadMatch;
    case DEVICE_CORE:
        return BadMatch;
    default:
	return BadMatch;
    }
}


/****************************************************************************
 *
 * Caller: configAddDevice (and others)
 *
 * Add a new device with the specified options.
 *
 */
int
NewInputDeviceRequest(InputOption *options, InputAttributes *attrs,
                      DeviceIntPtr *pdev)
{
    return BadValue;
}

/****************************************************************************
 *
 * Caller: configRemoveDevice (and others)
 *
 * Remove the specified device previously added.
 *
 */
void
DeleteInputDeviceRequest(DeviceIntPtr dev)
{
}