Checked in the following released items:

xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz

1 files changed, 865 insertions, 0 deletions

diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
new file mode 100644
index 000000000..710e787fd
--- /dev/null
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -0,0 +1,865 @@
+/*
+ * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org>
+ *                                                                            
+ * 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, and that   the  name of  Frederic   Lepied not  be  used  in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific,  written      prior  permission.     Frederic  Lepied   makes  no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.                   
+ *                                                                            
+ * FREDERIC  LEPIED DISCLAIMS ALL   WARRANTIES WITH REGARD  TO  THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED   WARRANTIES OF MERCHANTABILITY  AND   FITNESS, IN NO
+ * EVENT  SHALL FREDERIC  LEPIED 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.
+ *
+ */
+/*
+ * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) 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 copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+#ifdef XINPUT
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#endif
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86Xinput.h"
+#ifdef XINPUT
+#include "XIstubs.h"
+#include "xf86Optrec.h"
+#endif
+#include "mipointer.h"
+#include "xf86InPriv.h"
+
+#ifdef DPMSExtension
+#define DPMS_SERVER
+#include <X11/extensions/dpms.h>
+#include "dpmsproc.h"
+#endif
+
+#include "exevents.h"	/* AddInputDevice */
+#include "exglobals.h"
+
+#define EXTENSION_PROC_ARGS void *
+#include "extnsionst.h"
+
+#include "windowstr.h"	/* screenIsSaved */
+
+#include <stdarg.h>
+
+#include <X11/Xpoll.h>
+
+#include "mi.h"
+
+#ifdef XFreeXDGA
+#include "dgaproc.h"
+#endif
+
+xEvent *xf86Events = NULL;
+
+static Bool
+xf86SendDragEvents(DeviceIntPtr	device)
+{
+    LocalDevicePtr local = (LocalDevicePtr) device->public.devicePrivate;
+    
+    if (device->button && device->button->buttonsDown > 0)
+        return (local->flags & XI86_SEND_DRAG_EVENTS);
+    else
+        return (TRUE);
+}
+
+/***********************************************************************
+ *
+ * xf86ProcessCommonOptions --
+ * 
+ *	Process global options.
+ *
+ ***********************************************************************
+ */
+_X_EXPORT void
+xf86ProcessCommonOptions(LocalDevicePtr local,
+                         pointer	list)
+{
+    if (!xf86SetBoolOption(list, "AlwaysCore", 1) ||
+        !xf86SetBoolOption(list, "SendCoreEvents", 1) ||
+        !xf86SetBoolOption(list, "CorePointer", 1) ||
+        !xf86SetBoolOption(list, "CoreKeyboard", 1)) {
+        xf86Msg(X_CONFIG, "%s: doesn't report core events\n", local->name);
+    } else {
+        local->flags |= XI86_ALWAYS_CORE;
+        xf86Msg(X_CONFIG, "%s: always reports core events\n", local->name);
+    }
+
+    if (xf86SetBoolOption(list, "SendDragEvents", 1)) {
+        local->flags |= XI86_SEND_DRAG_EVENTS;
+    } else {
+        xf86Msg(X_CONFIG, "%s: doesn't report drag events\n", local->name);
+    }
+
+    /* Backwards compatibility. */
+    local->history_size = GetMotionHistorySize();
+    /* Preallocate xEvent store */
+    if (!xf86Events)
+        xf86Events = (xEvent *)xcalloc(sizeof(xEvent), GetMaximumEventsNum());
+    if (!xf86Events)
+        FatalError("Couldn't allocate event store\n");
+}
+
+/***********************************************************************
+ *
+ * xf86ActivateDevice --
+ * 
+ *	Initialize an input device.
+ *
+ ***********************************************************************
+ */
+_X_EXPORT void
+xf86ActivateDevice(LocalDevicePtr local)
+{
+    DeviceIntPtr	dev;
+
+    if (local->flags & XI86_CONFIGURED) {
+        dev = AddInputDevice(local->device_control, TRUE);
+
+        if (dev == NULL)
+            FatalError("Too many input devices");
+        
+        local->atom = MakeAtom(local->type_name,
+                               strlen(local->type_name),
+                               TRUE);
+        AssignTypeAndName(dev, local->atom, local->name);
+        dev->public.devicePrivate = (pointer) local;
+        local->dev = dev;      
+        
+        dev->coreEvents = local->flags & XI86_ALWAYS_CORE;
+        RegisterOtherDevice(dev);
+
+#ifdef XKB
+        if (!noXkbExtension)
+            XkbSetExtension(dev, ProcessKeyboardEvent);
+#endif
+
+        if (serverGeneration == 1) 
+            xf86Msg(X_INFO, "XINPUT: Adding extended input device \"%s\" (type: %s)\n",
+                    local->name, local->type_name);
+    }
+}
+
+
+#ifdef XINPUT
+/***********************************************************************
+ *
+ * Caller:	ProcXOpenDevice
+ *
+ * This is the implementation-dependent routine to open an input device.
+ * Some implementations open all input devices when the server is first
+ * initialized, and never close them.  Other implementations open only
+ * the X pointer and keyboard devices during server initialization,
+ * and only open other input devices when some client makes an
+ * XOpenDevice request.  This entry point is for the latter type of 
+ * implementation.
+ *
+ * If the physical device is not already open, do it here.  In this case,
+ * you need to keep track of the fact that one or more clients has the
+ * device open, and physically close it when the last client that has
+ * it open does an XCloseDevice.
+ *
+ * The default implementation is to do nothing (assume all input devices
+ * are opened during X server initialization and kept open).
+ *
+ ***********************************************************************
+ */
+
+void
+OpenInputDevice(DeviceIntPtr	dev,
+                ClientPtr	client,
+                int		*status)
+{
+    if (!dev->inited)
+        ActivateDevice(dev);
+
+    *status = Success;
+}
+
+void
+CloseInputDevice(DeviceIntPtr dev,
+                 ClientPtr client)
+{
+}
+
+/****************************************************************************
+ *
+ * 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)
+{
+  LocalDevicePtr        local = (LocalDevicePtr)dev->public.devicePrivate;
+
+  if (local->switch_mode) {
+    return (*local->switch_mode)(client, dev, mode);
+  }
+  else
+    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)
+{
+    LocalDevicePtr local = (LocalDevicePtr) dev->public.devicePrivate;
+
+    if (local->set_device_valuators)
+	return (*local->set_device_valuators)(local, valuators, first_valuator,
+					      num_valuators);
+
+    return BadMatch;
+}
+
+
+/***********************************************************************
+ *
+ * Caller:	ProcXChangeDeviceControl
+ *
+ * Change the specified device controls on an extension input device.
+ *
+ ***********************************************************************
+ */
+
+int
+ChangeDeviceControl (ClientPtr client, DeviceIntPtr dev, xDeviceCtl *control)
+{
+  LocalDevicePtr        local = (LocalDevicePtr)dev->public.devicePrivate;
+
+  if (!local->control_proc) {
+      switch (control->control) {
+      case DEVICE_CORE:
+      case DEVICE_RESOLUTION:
+      case DEVICE_ABS_CALIB:
+      case DEVICE_ABS_AREA:
+      case DEVICE_ENABLE:
+        return Success;
+      default:
+        return BadMatch;
+      }
+  }
+  else {
+      return (*local->control_proc)(local, control);
+  }
+}
+
+void
+AddOtherInputDevices()
+{
+}
+#endif
+
+int
+NewInputDeviceRequest (InputOption *options, DeviceIntPtr *pdev)
+{
+    IDevRec *idev = NULL;
+    InputDriverPtr drv = NULL;
+    InputInfoPtr pInfo = NULL;
+    InputOption *option = NULL;
+    DeviceIntPtr dev = NULL;
+    int rval = Success;
+    int is_auto = 0;
+
+    idev = xcalloc(sizeof(*idev), 1);
+    if (!idev)
+        return BadAlloc;
+
+    for (option = options; option; option = option->next) {
+        if (strcasecmp(option->key, "driver") == 0) {
+            if (idev->driver) {
+                rval = BadRequest;
+                goto unwind;
+            }
+            /* Memory leak for every attached device if we don't
+             * test if the module is already loaded first */
+            drv = xf86LookupInputDriver(option->value);
+            if (!drv)
+                if (xf86LoadOneModule(option->value, NULL))
+                    drv = xf86LookupInputDriver(option->value);
+            if (!drv) {
+                xf86Msg(X_ERROR, "No input driver matching `%s'\n",
+                        option->value);
+                rval = BadName;
+                goto unwind;
+            }
+            idev->driver = xstrdup(option->value);
+            if (!idev->driver) {
+                rval = BadAlloc;
+                goto unwind;
+            }
+        }
+
+        if (strcasecmp(option->key, "name") == 0 ||
+            strcasecmp(option->key, "identifier") == 0) {
+            if (idev->identifier) {
+                rval = BadRequest;
+                goto unwind;
+            }
+            idev->identifier = xstrdup(option->value);
+            if (!idev->identifier) {
+                rval = BadAlloc;
+                goto unwind;
+            }
+        }
+
+        /* Right now, the only automatic config we know of is HAL. */
+        if (strcmp(option->key, "_source") == 0 &&
+            strcmp(option->value, "server/hal") == 0) {
+            if (!xf86Info.autoAddDevices) {
+                rval = BadMatch;
+                goto unwind;
+            }
+
+            is_auto = 1;
+        }
+    }
+    if (!idev->driver || !idev->identifier) {
+        xf86Msg(X_ERROR, "No input driver/identifier specified (ignoring)\n");
+        rval = BadRequest;
+        goto unwind;
+    }
+
+    if (!drv->PreInit) {
+        xf86Msg(X_ERROR,
+                "Input driver `%s' has no PreInit function (ignoring)\n",
+                drv->driverName);
+        rval = BadImplementation;
+        goto unwind;
+    }
+
+    for (option = options; option; option = option->next) {
+        /* Steal option key/value strings from the provided list.
+         * We need those strings, the InputOption list doesn't. */
+        idev->commonOptions = xf86addNewOption(idev->commonOptions,
+                                               option->key, option->value);
+        option->key = NULL;
+        option->value = NULL;
+    }
+
+    pInfo = drv->PreInit(drv, idev, 0);
+
+    if (!pInfo) {
+        xf86Msg(X_ERROR, "PreInit returned NULL for \"%s\"\n", idev->identifier);
+        rval = BadMatch;
+        goto unwind;
+    }
+    else if (!(pInfo->flags & XI86_CONFIGURED)) {
+        xf86Msg(X_ERROR, "PreInit failed for input device \"%s\"\n",
+                idev->identifier);
+        rval = BadMatch;
+        goto unwind;
+    }
+
+    xf86ActivateDevice(pInfo);
+
+    dev = pInfo->dev;
+    ActivateDevice(dev);
+    /* Enable it if it's properly initialised, we're currently in the VT, and
+     * either it's a manual request, or we're automatically enabling devices. */
+    if (dev->inited && dev->startup && xf86Screens[0]->vtSema &&
+        (!is_auto || xf86Info.autoEnableDevices))
+        EnableDevice(dev);
+
+    *pdev = dev;
+    return Success;
+
+unwind:
+    if(pInfo) {
+        if(drv->UnInit)
+            drv->UnInit(drv, pInfo, 0);
+        else
+            xf86DeleteInput(pInfo, 0);
+    }
+    if(idev->driver)
+        xfree(idev->driver);
+    if(idev->identifier)
+        xfree(idev->identifier);
+    xf86optionListFree(idev->commonOptions);
+    xfree(idev);
+    return rval;
+}
+
+void
+DeleteInputDeviceRequest(DeviceIntPtr pDev)
+{
+    LocalDevicePtr pInfo = (LocalDevicePtr) pDev->public.devicePrivate;
+    InputDriverPtr drv;
+    IDevRec *idev;
+    BOOL found;
+    IDevPtr *it;
+
+    if (pInfo) /* need to get these before RemoveDevice */
+    {
+        drv = pInfo->drv;
+        idev = pInfo->conf_idev;
+    }
+    RemoveDevice(pDev);
+
+    if (!pInfo) /* VCP and VCK */
+        return;
+
+    if(drv->UnInit)
+        drv->UnInit(drv, pInfo, 0);
+    else
+        xf86DeleteInput(pInfo, 0);
+
+    /* devices added through HAL aren't in the config layout */
+    it = xf86ConfigLayout.inputs;
+    while(*it && *it != idev)
+        it++;
+
+    if (!(*it)) /* end of list, not in the layout */
+    {
+        xfree(idev->driver);
+        xfree(idev->identifier);
+        xf86optionListFree(idev->commonOptions);
+        xfree(idev);
+    }
+}
+
+/* 
+ * convenient functions to post events
+ */
+
+#define MAX_VALUATORS 36 /* XXX from comment in dix/getevents.c */
+
+_X_EXPORT void
+xf86PostMotionEvent(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			first_valuator,
+                    int			num_valuators,
+                    ...)
+{
+    va_list var;
+    int i = 0;
+    static int valuators[MAX_VALUATORS];
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    xf86PostMotionEventP(device, is_absolute, first_valuator, num_valuators, valuators);
+}
+
+_X_EXPORT void
+xf86PostMotionEventP(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			first_valuator,
+                    int			num_valuators,
+                    int			*valuators)
+{
+    int i = 0, nevents = 0;
+    int dx, dy;
+    Bool drag = xf86SendDragEvents(device);
+    xEvent *xE = NULL;
+    int index;
+    int flags = 0;
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    if (is_absolute)
+        flags = POINTER_ABSOLUTE;
+    else
+        flags = POINTER_RELATIVE | POINTER_ACCELERATE;
+
+#if XFreeXDGA
+    if (first_valuator == 0 && num_valuators >= 2) {
+        if (miPointerGetScreen(inputInfo.pointer)) {
+            index = miPointerGetScreen(inputInfo.pointer)->myNum;
+            if (is_absolute) {
+                dx = valuators[0] - device->valuator->lastx;
+                dy = valuators[1] - device->valuator->lasty;
+            }
+            else {
+                dx = valuators[0];
+                dy = valuators[1];
+            }
+            if (DGAStealMotionEvent(index, dx, dy))
+                return;
+        }
+    }
+#endif
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetPointerEvents(xf86Events, device, MotionNotify, 0,
+                               flags, first_valuator, num_valuators,
+                               valuators);
+
+    for (i = 0; i < nevents; i++) {
+        xE = xf86Events + i;
+        /* Don't post core motion events for devices not registered to send
+         * drag events. */
+        if (xE->u.u.type != MotionNotify || drag) {
+            mieqEnqueue(device, xf86Events + i);
+        }
+    }
+}
+
+_X_EXPORT void
+xf86PostProximityEvent(DeviceIntPtr	device,
+                       int		is_in,
+                       int		first_valuator,
+                       int		num_valuators,
+                       ...)
+{
+    va_list var;
+    int i, nevents;
+    int valuators[MAX_VALUATORS];
+
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetProximityEvents(xf86Events, device,
+                                 is_in ? ProximityIn : ProximityOut, 
+                                 first_valuator, num_valuators, valuators);
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+
+}
+
+_X_EXPORT void
+xf86PostButtonEvent(DeviceIntPtr	device,
+                    int			is_absolute,
+                    int			button,
+                    int			is_down,
+                    int			first_valuator,
+                    int			num_valuators,
+                    ...)
+{
+    va_list var;
+    int valuators[MAX_VALUATORS];
+    int i = 0, nevents = 0;
+    int index;
+
+#if XFreeXDGA
+    if (miPointerGetScreen(inputInfo.pointer)) {
+        index = miPointerGetScreen(inputInfo.pointer)->myNum;
+        if (DGAStealButtonEvent(index, button, is_down))
+            return;
+    }
+#endif
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+    
+    va_start(var, num_valuators);
+    for (i = 0; i < num_valuators; i++)
+        valuators[i] = va_arg(var, int);
+    va_end(var);
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetPointerEvents(xf86Events, device,
+                               is_down ? ButtonPress : ButtonRelease, button,
+                               is_absolute ? POINTER_ABSOLUTE :
+                                             POINTER_RELATIVE,
+                               first_valuator, num_valuators, valuators);
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT void
+xf86PostKeyEvent(DeviceIntPtr	device,
+                 unsigned int	key_code,
+                 int		is_down,
+                 int		is_absolute,
+                 int		first_valuator,
+                 int		num_valuators,
+                 ...)
+{
+    va_list var;
+    int i = 0, nevents = 0;
+    static int valuators[MAX_VALUATORS];
+
+    /* instil confidence in the user */
+    DebugF("this function has never been tested properly.  if things go quite "
+           "badly south after this message, then xf86PostKeyEvent is "
+           "broken.\n");
+
+    if (num_valuators > MAX_VALUATORS) {
+	xf86Msg(X_ERROR, "xf86PostMotionEvent: num_valuator %d"
+	    " is greater than MAX_VALUATORS\n", num_valuators);
+	return;
+    }
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    if (is_absolute) {
+        va_start(var, num_valuators);
+        for (i = 0; i < num_valuators; i++)
+            valuators[i] = va_arg(var, int);
+        va_end(var);
+
+        nevents = GetKeyboardValuatorEvents(xf86Events, device,
+                                            is_down ? KeyPress : KeyRelease,
+                                            key_code, first_valuator,
+                                            num_valuators, valuators);
+    }
+    else {
+        nevents = GetKeyboardEvents(xf86Events, device,
+                                    is_down ? KeyPress : KeyRelease,
+                                    key_code);
+    }
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT void
+xf86PostKeyboardEvent(DeviceIntPtr      device,
+                      unsigned int      key_code,
+                      int               is_down)
+{
+    int nevents = 0, i = 0;
+    int index;
+
+#if XFreeXDGA
+    if (miPointerGetScreen(inputInfo.pointer)) {
+        index = miPointerGetScreen(inputInfo.pointer)->myNum;
+        if (DGAStealKeyEvent(index, key_code, is_down))
+            return;
+    }
+#endif
+
+    if (!xf86Events)
+        FatalError("Didn't allocate event store\n");
+
+    nevents = GetKeyboardEvents(xf86Events, device,
+                                is_down ? KeyPress : KeyRelease, key_code);
+
+    for (i = 0; i < nevents; i++)
+        mieqEnqueue(device, xf86Events + i);
+}
+
+_X_EXPORT LocalDevicePtr
+xf86FirstLocalDevice()
+{
+    return xf86InputDevs;
+}
+
+/* 
+ * Cx     - raw data from touch screen
+ * Sxhigh - scaled highest dimension
+ *          (remember, this is of rows - 1 because of 0 origin)
+ * Sxlow  - scaled lowest dimension
+ * Rxhigh - highest raw value from touch screen calibration
+ * Rxlow  - lowest raw value from touch screen calibration
+ *
+ * This function is the same for X or Y coordinates.
+ * You may have to reverse the high and low values to compensate for
+ * different orgins on the touch screen vs X.
+ */
+
+_X_EXPORT int
+xf86ScaleAxis(int	Cx,
+              int	Sxhigh,
+              int	Sxlow,
+              int	Rxhigh,
+              int	Rxlow )
+{
+    int X;
+    int dSx = Sxhigh - Sxlow;
+    int dRx = Rxhigh - Rxlow;
+
+    dSx = Sxhigh - Sxlow;
+    if (dRx) {
+	X = ((dSx * (Cx - Rxlow)) / dRx) + Sxlow;
+    }
+    else {
+	X = 0;
+	ErrorF ("Divide by Zero in xf86ScaleAxis");
+    }
+    
+    if (X > Sxlow)
+	X = Sxlow;
+    if (X < Sxhigh)
+	X = Sxhigh;
+    
+    return (X);
+}
+
+/*
+ * This function checks the given screen against the current screen and
+ * makes changes if appropriate. It should be called from an XInput driver's
+ * ReadInput function before any events are posted, if the device is screen
+ * specific like a touch screen.
+ */
+_X_EXPORT void
+xf86XInputSetScreen(LocalDevicePtr	local,
+		    int			screen_number,
+		    int			x,
+		    int			y)
+{
+    if (miPointerGetScreen(local->dev) !=
+          screenInfo.screens[screen_number]) {
+	miPointerSetScreen(local->dev, screen_number, x, y);
+    }
+}
+
+
+_X_EXPORT void
+xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, int minval, int maxval,
+			   int resolution, int min_res, int max_res)
+{
+    if (!dev || !dev->valuator)
+        return;
+
+    InitValuatorAxisStruct(dev, axnum, minval, maxval, resolution, min_res,
+			   max_res);
+}
+
+/*
+ * Set the valuator values to be in synch with dix/event.c
+ * DefineInitialRootWindow().
+ */
+_X_EXPORT void
+xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum)
+{
+    if (axnum == 0) {
+	dev->valuator->axisVal[0] = screenInfo.screens[0]->width / 2;
+        dev->valuator->lastx = dev->valuator->axisVal[0];
+    }
+    else if (axnum == 1) {
+	dev->valuator->axisVal[1] = screenInfo.screens[0]->height / 2;
+        dev->valuator->lasty = dev->valuator->axisVal[1];
+    }
+}
+
+
+/**
+ * Deactivate a device. Call this function from the driver if you receive a
+ * read error or something else that spoils your day.
+ * Device will be moved to the off_devices list, but it will still be there
+ * until you really clean up after it.
+ * Notifies the client about an inactive device.
+ * 
+ * @param panic True if device is unrecoverable and needs to be removed.
+ */
+_X_EXPORT void
+xf86DisableDevice(DeviceIntPtr dev, Bool panic)
+{
+    devicePresenceNotify ev;
+    DeviceIntRec dummyDev;
+
+    if(!panic)
+    {
+        DisableDevice(dev);
+    } else
+    {
+        ev.type = DevicePresenceNotify;
+        ev.time = currentTime.milliseconds;
+        ev.devchange = DeviceUnrecoverable;
+        ev.deviceid = dev->id;
+        dummyDev.id = 0;
+        SendEventToAllWindows(&dummyDev, DevicePresenceNotifyMask,
+                (xEvent *) &ev, 1);
+
+        DeleteInputDeviceRequest(dev);
+    }
+}
+
+/**
+ * Reactivate a device. Call this function from the driver if you just found
+ * out that the read error wasn't quite that bad after all.
+ * Device will be re-activated, and an event sent to the client. 
+ */
+_X_EXPORT void
+xf86EnableDevice(DeviceIntPtr dev)
+{
+    EnableDevice(dev);
+}
+
+/* end of xf86Xinput.c */