drop .original files from the current code base

27 files changed, 0 insertions, 28470 deletions

diff --git a/nx-X11/lib/X11/ChkIfEv.c.NX.original b/nx-X11/lib/X11/ChkIfEv.c.NX.original
deleted file mode 100644
index 0217af830..000000000
--- a/nx-X11/lib/X11/ChkIfEv.c.NX.original
+++ /dev/null
@@ -1,138 +0,0 @@
-/* $Xorg: ChkIfEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1987, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86$ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* 
- * Check existing events in queue to find if any match.  If so, return.
- * If not, flush buffer and see if any more events are readable. If one
- * matches, return.  If all else fails, tell the user no events found.
- */
-
-Bool XCheckIfEvent (dpy, event, predicate, arg)
-        register Display *dpy;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );		/* function to call */
-	register XEvent *event;		/* XEvent to be filled in. */
-	char *arg;
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-	int n;			/* time through count */
-
-        LockDisplay(dpy);
-	prev = NULL;
-	for (n = 3; --n >= 0;) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return True;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    switch (n) {
-	      case 2:
-		_XEventsQueued(dpy, QueuedAfterReading);
-		break;
-	      case 1:
-		_XFlush(dpy);
-		break;
-	    }
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-	UnlockDisplay(dpy);
-	return False;
-}
-
-#ifdef NX_TRANS_SOCKET
-
-/*
- * This is just like XCheckIfEvent() but doesn't
- * flush the output buffer if it can't read new
- * events.
- */
-
-Bool XCheckIfEventNoFlush (dpy, event, predicate, arg)
-        register Display *dpy;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );		/* function to call */
-	register XEvent *event;		/* XEvent to be filled in. */
-	char *arg;
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-	int n;			/* time through count */
-
-        LockDisplay(dpy);
-	prev = NULL;
-	for (n = 2; --n >= 0;) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return True;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    switch (n) {
-	      case 1:
-		_XEventsQueued(dpy, QueuedAfterReading);
-		break;
-	    }
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-	UnlockDisplay(dpy);
-	return False;
-}
-
-#endif
diff --git a/nx-X11/lib/X11/ChkIfEv.c.X.original b/nx-X11/lib/X11/ChkIfEv.c.X.original
deleted file mode 100644
index ff74bcd73..000000000
--- a/nx-X11/lib/X11/ChkIfEv.c.X.original
+++ /dev/null
@@ -1,85 +0,0 @@
-/* $Xorg: ChkIfEv.c,v 1.4 2001/02/09 02:03:31 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1987, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86$ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* 
- * Check existing events in queue to find if any match.  If so, return.
- * If not, flush buffer and see if any more events are readable. If one
- * matches, return.  If all else fails, tell the user no events found.
- */
-
-Bool XCheckIfEvent (dpy, event, predicate, arg)
-        register Display *dpy;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );		/* function to call */
-	register XEvent *event;		/* XEvent to be filled in. */
-	char *arg;
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-	int n;			/* time through count */
-
-        LockDisplay(dpy);
-	prev = NULL;
-	for (n = 3; --n >= 0;) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return True;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    switch (n) {
-	      case 2:
-		_XEventsQueued(dpy, QueuedAfterReading);
-		break;
-	      case 1:
-		_XFlush(dpy);
-		break;
-	    }
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-	UnlockDisplay(dpy);
-	return False;
-}
diff --git a/nx-X11/lib/X11/ConnDis.c.NX.original b/nx-X11/lib/X11/ConnDis.c.NX.original
deleted file mode 100644
index 30146a9f1..000000000
--- a/nx-X11/lib/X11/ConnDis.c.NX.original
+++ /dev/null
@@ -1,1465 +0,0 @@
-/* $XdotOrg: xc/lib/X11/ConnDis.c,v 1.10 2005/07/03 07:00:55 daniels Exp $ */
-/* $Xorg: ConnDis.c,v 1.8 2001/02/09 02:03:31 xorgcvs Exp $ */
-/*
- 
-Copyright 1989, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/* $XFree86: xc/lib/X11/ConnDis.c,v 3.28 2003/12/02 23:33:17 herrb Exp $ */
-
-/* 
- * This file contains operating system dependencies.
- */
-
-#define NEED_EVENTS
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/Xauth.h>
-#include <X11/Xdmcp.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#if !defined(WIN32)
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <X11/Xwindows.h>
-#endif
-
-#ifndef X_CONNECTION_RETRIES		/* number retries on ECONNREFUSED */
-#define X_CONNECTION_RETRIES 5
-#endif
-
-#ifdef LOCALCONN
-#include <sys/utsname.h>
-#endif
-
-#include "Xintconn.h"
-
-/* prototypes */
-static void GetAuthorization(
-    XtransConnInfo trans_conn,
-    int family,
-    char *saddr,
-    int saddrlen,
-    int idisplay,
-    char **auth_namep,
-    int *auth_namelenp,
-    char **auth_datap,
-    int *auth_datalenp);
-
-/* functions */
-static char *copystring (char *src, int len)
-{
-    char *dst = Xmalloc (len + 1);
-
-    if (dst) {
-	strncpy (dst, src, len);
-	dst[len] = '\0';
-    }
-
-    return dst;
-}
-
-
-/* 
- * Attempts to connect to server, given display name. Returns file descriptor
- * (network socket) or -1 if connection fails.  Display names may be of the
- * following format:
- *
- *     [protocol/] [hostname] : [:] displaynumber [.screennumber]
- *
- * A string with exactly two colons seperating hostname from the display
- * indicates a DECnet style name.  Colons in the hostname may occur if an
- * IPv6 numeric address is used as the hostname.  An IPv6 numeric address
- * may also end in a double colon, so three colons in a row indicates an
- * IPv6 address ending in :: followed by :display.  To make it easier for
- * people to read, an IPv6 numeric address hostname may be surrounded by
- * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined
- * by IETF RFC 2732.
- *
- * If no hostname and no protocol is specified, the string is interpreted
- * as the most efficient local connection to a server on the same machine.  
- * This is usually:
- *
- *     o  shared memory
- *     o  local stream
- *     o  UNIX domain socket
- *     o  TCP to local host
- *
- * This function will eventually call the X Transport Interface functions
- * which expects the hostname in the format:
- *
- *	[protocol/] [hostname] : [:] displaynumber
- *
- */
-XtransConnInfo
-_X11TransConnectDisplay (
-    char *display_name,
-    char **fullnamep,			/* RETURN */
-    int *dpynump,			/* RETURN */
-    int *screenp,			/* RETURN */
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-    int family;
-    int saddrlen;
-    Xtransaddr *saddr;
-    char *lastp, *lastc, *p;		/* char pointers */
-    char *pprotocol = NULL;		/* start of protocol name */
-    char *phostname = NULL;		/* start of host of display */
-    char *pdpynum = NULL;		/* start of dpynum of display */
-    char *pscrnum = NULL;		/* start of screen of display */
-    Bool dnet = False;			/* if true, then DECnet format */
-    int idisplay = 0;			/* required display number */
-    int iscreen = 0;			/* optional screen number */
-    /*  int (*connfunc)(); */		/* method to create connection */
-    int len, hostlen;			/* length tmp variable */
-    int retry;				/* retry counter */
-    char addrbuf[128];			/* final address passed to
-					   X Transport Interface */
-    char* address = addrbuf;
-    XtransConnInfo trans_conn = NULL;	/* transport connection object */
-    int connect_stat;
-#ifdef LOCALCONN
-    struct utsname sys;
-#endif
-#ifdef TCPCONN
-    char *tcphostname = NULL;		/* A place to save hostname pointer */
-#endif
-
-    p = display_name;
-
-    saddrlen = 0;			/* set so that we can clear later */
-    saddr = NULL;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Called with display_name [%s].\n", display_name);
-#endif
-
-#ifdef NX_TRANS_SOCKET
-
-    /*
-     * Check if user selected the "nx"
-     * protocol or an "nx" hostname.
-     */
-
-    if (!strncasecmp(p, "nx/", 3) || !strcasecmp(p, "nx") ||
-            !strncasecmp(p, "nx:", 3) || !strncasecmp(p, "nx,", 3))
-    {
-        if (*(display_name + 2) == '/')
-        {
-          p += 3;
-        }
-
-        pprotocol = copystring ("nx", 2);
-
-        if (!pprotocol) goto bad;
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_X11TransConnectDisplay: Forced protocol to [%s].\n", pprotocol);
-#endif
-
-    }
-    else
-    {
-
-#endif
-
-    /*
-     * Step 0, find the protocol.  This is delimited by the optional 
-     * slash ('/').
-     */
-    for (lastp = p; *p && *p != ':' && *p != '/'; p++) ;
-    if (!*p) return NULL;		/* must have a colon */
-
-    if (p != lastp && *p != ':') {	/* protocol given? */
-	pprotocol = copystring (lastp, p - lastp);
-	if (!pprotocol) goto bad;	/* no memory */
-	p++;				/* skip the '/' */
-    } else
-	p = display_name;		/* reset the pointer in
-					   case no protocol was given */
-#ifdef NX_TRANS_SOCKET
-
-    } /* End of step 0. */
-
-    /*
-     * Check if user specified the "nx" protocol or
-     * hostname is "nx" or in the form "nx,...".
-     */
-
-    if (pprotocol && !strcasecmp(pprotocol, "nx"))
-    {
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_X11TransConnectDisplay: Checking hostname [%s].\n", p);
-#endif
-
-        /*
-         * Options can include a "display=" tuple so
-         * need to scan right to left.
-         */
-
-        lastp = p;
-        lastc = NULL;
-
-        for (; *p; p++)
-            if (*p == ':')
-                lastc = p;
-
-        /*
-         * Don't complain if no screen was provided.
-         */
-
-        if (lastc)
-        {
-            phostname = copystring (lastp, lastc - lastp);
-
-            p = lastc;
-        }
-        else
-        {
-            phostname = copystring (lastp, strlen(lastp));
-        }
-
-        if (!phostname) goto bad;
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_X11TransConnectDisplay: Forced hostname [%s].\n", phostname);
-#endif
-
-    }
-    else
-    {
-
-#endif
-
-    /*
-     * Step 1, find the hostname.  This is delimited by either one colon,
-     * or two colons in the case of DECnet (DECnet Phase V allows a single
-     * colon in the hostname).  (See note above regarding IPv6 numeric 
-     * addresses with triple colons or [] brackets.)
-     */
-
-    lastp = p;
-    lastc = NULL;
-    for (; *p; p++)
-	if (*p == ':')
-	    lastc = p;
-
-    if (!lastc) return NULL;		/* must have a colon */
-
-    if ((lastp != lastc) && (*(lastc - 1) == ':') 
-#if defined(IPv6) && defined(AF_INET6)
-      && ( ((lastc - 1) == lastp) || (*(lastc - 2) != ':'))
-#endif
-	) {
-	/* DECnet display specified */
-
-#ifndef DNETCONN
-	goto bad;
-#else
-	dnet = True;
-	/* override the protocol specified */
-	if (pprotocol)
-	    Xfree (pprotocol);
-	pprotocol = copystring ("dnet", 4);
-	hostlen = lastc - 1 - lastp;
-#endif
-    }
-    else
-	hostlen = lastc - lastp;
-
-    if (hostlen > 0) {		/* hostname given? */
-	phostname = copystring (lastp, hostlen);
-	if (!phostname) goto bad;	/* no memory */
-    }
-
-    p = lastc;
-
-#ifdef LOCALCONN
-    /* check if phostname == localnodename AND protocol not specified */
-    if (!pprotocol && phostname && uname(&sys) >= 0 &&
-	!strncmp(phostname, sys.nodename, 
-	(strlen(sys.nodename) < strlen(phostname) ? 
-	strlen(phostname) : strlen(sys.nodename))))
-    {
-#ifdef TCPCONN
-	/*
-	 * We'll first attempt to connect using the local transport.  If
-	 * this fails (which is the case if sshd X protocol forwarding is
-	 * being used), retry using tcp and this hostname.
-	 */
-	tcphostname = copystring(phostname, strlen(phostname));
-#endif
-	Xfree (phostname);
-	phostname = copystring ("unix", 4);
-    }
-#endif
-
-#ifdef NX_TRANS_SOCKET
-
-    } /* End of step 1. */
-
-    /*
-     * Check if no display was specified. In this case
-     * search the "port=n" option in NX host string.
-     */
-
-    if (*p)
-    {
-
-#endif
-
-
-    /*
-     * Step 2, find the display number.  This field is required and is 
-     * delimited either by a nul or a period, depending on whether or not
-     * a screen number is present.
-     */
-
-    for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ;
-    if ((p == lastp) ||			/* required field */
-	(*p != '\0' && *p != '.') ||	/* invalid non-digit terminator */
-	!(pdpynum = copystring (lastp, p - lastp)))  /* no memory */
-      goto bad;
-    idisplay = atoi (pdpynum);
-
-#ifdef NX_TRANS_SOCKET
-
-    }
-    else
-    {
-        char *host  = NULL;
-        char *name  = NULL;
-        char *value = NULL;
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_X11TransConnectDisplay: Searching port in port [%s].\n", phostname);
-#endif
-
-        if (!strncasecmp(phostname, "nx,", 3))
-        {
-            host = copystring(phostname + 3, strlen(phostname) - 3);
-        }
-
-        if (!host) goto bad;
-
-        idisplay = -1;
-
-        name = strtok(host, "=");
-
-        while (name)
-        {
-            value = strtok(NULL, ",");
-
-            if (value == NULL || strstr(value, "=") != NULL ||
-                    strstr(name, ",") != NULL || strlen(value) >= 128)
-            {
-                Xfree(host);
-
-                goto bad;
-            }
-            else if (strcasecmp(name, "port") == 0)
-            {
-                idisplay = atoi(value);
-
-                pdpynum = copystring(value, strlen(value));
-
-                if (!pdpynum) goto bad;
-
-                break;
-            }
-
-            name = strtok(NULL, "=");
-        }
-
-        Xfree(host);
-
-        if (idisplay == -1)
-        {
-            goto bad;
-        }
-
-    } /* End of step 2. */
-
-#endif
-
-
-    /*
-     * Step 3, find the screen number.  This field is optional.  It is 
-     * present only if the display number was followed by a period (which
-     * we've already verified is the only non-nul character).
-     */
-
-    if (*p) {
-	for (lastp = ++p; *p && isascii(*p) && isdigit (*p); p++) ;
-	if (p != lastp) {
-	    if (*p ||			/* non-digits */
-		!(pscrnum = copystring (lastp, p - lastp))) /* no memory */
-		goto bad;
-	    iscreen = atoi (lastp);
-	}
-    }
-
-    /*
-     * At this point, we know the following information:
-     *
-     *     pprotocol                protocol string or NULL
-     *     phostname                hostname string or NULL
-     *     idisplay                 display number
-     *     iscreen                  screen number
-     *     dnet                     DECnet boolean
-     * 
-     * We can now decide which transport to use based on the ConnectionFlags
-     * build parameter the hostname string.  If phostname is NULL or equals
-     * the string "local", then choose the best transport.  If phostname
-     * is "unix", then choose BSD UNIX domain sockets (if configured).
-     */
-
-#ifdef NX_TRANS_SOCKET
-
-    /*
-     * If user selected the "nx" protocol
-     * force "local" transport.
-     */
-
-    if (pprotocol && !strcasecmp(pprotocol, "nx"))
-    {
-        pprotocol = copystring ("local", 5);
-
-        if (!pprotocol) goto bad;
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_X11TransConnectDisplay: Converted protocol to [%s].\n", pprotocol);
-#endif
-
-    }
-
-#endif
-
-#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN)
-    if (!pprotocol) {
-	if (!phostname) {
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-	    pprotocol = copystring ("local", 5);
-#if defined(TCPCONN)
-	    tcphostname = copystring("localhost", 9);
-#endif
-	}
-	else
-	{
-#endif
-	    pprotocol = copystring ("tcp", 3);
-	}
-    }
-#endif
-
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-    /*
-     * Now that the defaults have been established, see if we have any 
-     * special names that we have to override:
-     *
-     *     :N         =>     if UNIXCONN then unix-domain-socket
-     *     ::N        =>     if UNIXCONN then unix-domain-socket
-     *     unix:N     =>     if UNIXCONN then unix-domain-socket
-     *
-     * Note that if UNIXCONN isn't defined, then we can use the default
-     * transport connection function set above.
-     */
-
-    if (!phostname) {
-#ifdef apollo
-	;   /* Unix domain sockets are *really* bad on apollos */
-#else
-	if( pprotocol ) Xfree(pprotocol);
-	pprotocol = copystring ("local", 5);
-#endif
-    }
-    else if (strcmp (phostname, "unix") == 0) {
-	if( pprotocol ) Xfree(pprotocol);
-	pprotocol = copystring ("local", 5);
-    }
-#endif
-
-#if defined(TCPCONN)
-  connect:
-#endif
-    /*
-     * This seems kind of backwards, but we need to put the protocol,
-     * host, and port back together to pass to _X11TransOpenCOTSClient().
-     */
-
-    {
-	int olen = 3 + (pprotocol ? strlen(pprotocol) : 0) + 
-		       (phostname ? strlen(phostname) : 0) + 
-		       (pdpynum   ? strlen(pdpynum)   : 0);
-	if (olen > sizeof addrbuf) address = Xmalloc (olen);
-    }
-    if (!address) goto bad;
-
-    sprintf(address,"%s/%s:%d",
-	pprotocol ? pprotocol : "",
-	phostname ? phostname : "",
-	idisplay );
-
-    /*
-     * Make the connection, also need to get the auth address info for
-     * the connection.  Do retries in case server host has hit its
-     * backlog (which, unfortunately, isn't distinguishable from there not
-     * being a server listening at all, which is why we have to not retry
-     * too many times).
-     */
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Entering connection loop.\n");
-#endif
-    for(retry=X_CONNECTION_RETRIES; retry>=0; retry-- )
-	{
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransOpenCOTSClient(address) with address [%s].\n", address);
-#endif
-	if ( (trans_conn = _X11TransOpenCOTSClient(address)) == NULL )
-	    {
-	    break;
-	    }
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConnect(trans_conn,address).\n");
-#endif
-	if ((connect_stat = _X11TransConnect(trans_conn,address)) < 0 )
-	    {
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-            fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransClose(trans_conn).\n");
-#endif
-	    _X11TransClose(trans_conn);
-	    trans_conn = NULL;
-
-	    if (connect_stat == TRANS_TRY_CONNECT_AGAIN)
-	    {
-		sleep(1);
-		continue;
-	    }
-	    else
-		break;
-	    }
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr).\n");
-#endif
-	_X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr);
-
-	/*
-	 * The family is given in a socket format (ie AF_INET). This
-	 * will convert it to the format used by the authorization and
-	 * X protocol (ie FamilyInternet).
-	 */
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Going to call _X11TransConvertAddress(&family, &saddrlen, &saddr).\n");
-#endif
-	if( _X11TransConvertAddress(&family, &saddrlen, &saddr) < 0 )
-	    {
-	    _X11TransClose(trans_conn);
-	    trans_conn = NULL;
-	    sleep(1);
-	    if (saddr)
-	    {
-		free ((char *) saddr);
-		saddr = NULL;
-	    }
-	    continue;
-	    }
-
-	break;
-	}
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "_X11TransConnectDisplay: Out of connection loop.\n");
-#endif
-    if (address != addrbuf) Xfree (address);
-    address = addrbuf;
-
-    if( trans_conn == NULL )
-      goto bad;
-
-    /*
-     * Set close-on-exec so that programs that fork() doesn't get confused.
-     */
-
-    _X11TransSetOption(trans_conn,TRANS_CLOSEONEXEC,1);
-
-    /*
-     * Build the expanded display name:
-     *
-     *     [host] : [:] dpy . scr \0
-     */
-    len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) +
-	   strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1);
-    *fullnamep = (char *) Xmalloc (len);
-    if (!*fullnamep) goto bad;
-
-    sprintf (*fullnamep, "%s%s%d.%d",
-	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
-	     idisplay, iscreen);
-
-    *dpynump = idisplay;
-    *screenp = iscreen;
-    if (pprotocol) Xfree (pprotocol);
-    if (phostname) Xfree (phostname);
-    if (pdpynum) Xfree (pdpynum);
-    if (pscrnum) Xfree (pscrnum);
-#ifdef TCPCONN
-    if (tcphostname) Xfree (tcphostname);
-#endif
-
-    GetAuthorization(trans_conn, family, (char *) saddr, saddrlen, idisplay,
-		     auth_namep, auth_namelenp, auth_datap, auth_datalenp);
-    return trans_conn;
-
-
-    /*
-     * error return; make sure everything is cleaned up.
-     */
-  bad:
-    if (trans_conn) (void)_X11TransClose(trans_conn);
-    if (saddr) free ((char *) saddr);
-    if (pprotocol) Xfree (pprotocol);
-    if (phostname) Xfree (phostname);
-    if (address && address != addrbuf) { Xfree(address); address = addrbuf; }
-
-#if defined(TCPCONN)
-    if (tcphostname) {
-	pprotocol = copystring("tcp", 3);
-	phostname = tcphostname;
-	tcphostname = NULL;
-	goto connect;
-    }
-#endif
-
-    if (pdpynum) Xfree (pdpynum);
-    if (pscrnum) Xfree (pscrnum);
-    return NULL;
-
-}
-
-/*
- * This is gross, but we need it for compatiblity.
- * The test suite relies on the following interface.
- *
- */
-
-int _XConnectDisplay (
-    char *display_name,
-    char **fullnamep,			/* RETURN */
-    int *dpynump,			/* RETURN */
-    int *screenp,			/* RETURN */
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-   XtransConnInfo trans_conn;
-
-   trans_conn = _X11TransConnectDisplay (
-		      display_name, fullnamep, dpynump, screenp,
-		      auth_namep, auth_namelenp, auth_datap, auth_datalenp);
-
-   if (trans_conn)
-   {
-       int fd = _X11TransGetConnectionNumber (trans_conn);
-       _X11TransFreeConnInfo (trans_conn);
-       return (fd);
-   }
-   else
-       return (-1);
-}
-
-
-/*****************************************************************************
- *                                                                           *
- *			  Connection Utility Routines                        *
- *                                                                           *
- *****************************************************************************/
-
-/* 
- * Disconnect from server.
- */
-
-int _XDisconnectDisplay (trans_conn)
-
-XtransConnInfo	trans_conn;
-
-{
-    _X11TransDisconnect(trans_conn);
-    _X11TransClose(trans_conn);
-    return 0;
-}
-
-
-
-Bool
-_XSendClientPrefix (dpy, client, auth_proto, auth_string, prefix)
-     Display *dpy;
-     xConnClientPrefix *client;		/* contains count for auth_* */
-     char *auth_proto, *auth_string;	/* NOT null-terminated */
-     xConnSetupPrefix *prefix;		/* prefix information */
-{
-    int auth_length = client->nbytesAuthProto;
-    int auth_strlen = client->nbytesAuthString;
-    static char padbuf[3];		/* for padding to 4x bytes */
-    int pad;
-    struct iovec iovarray[5], *iov = iovarray;
-    int niov = 0;
-    int len = 0;
-
-#define add_to_iov(b,l) \
-  { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; len += (l); }
-
-    add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix));
-
-    /*
-     * write authorization protocol name and data
-     */
-    if (auth_length > 0) {
-	add_to_iov (auth_proto, auth_length);
-	pad = -auth_length & 3; /* pad auth_length to a multiple of 4 */
-	if (pad) add_to_iov (padbuf, pad);
-    }
-    if (auth_strlen > 0) {
-	add_to_iov (auth_string, auth_strlen);
-	pad = -auth_strlen & 3; /* pad auth_strlen to a multiple of 4 */
-	if (pad) add_to_iov (padbuf, pad);
-    }
-
-#undef add_to_iov
-
-    len -= _X11TransWritev (dpy->trans_conn, iovarray, niov);
-
-    /*
-     * Set the connection non-blocking since we use select() to block.
-     */
-
-    _X11TransSetOption(dpy->trans_conn, TRANS_NONBLOCKING, 1);
-
-    if (len != 0)
-	return -1;
-#ifdef NX_TRANS_SOCKET
-    if (_NXDisplayWriteFunction != NULL) {
-        (*_NXDisplayWriteFunction)(dpy, len);
-    }
-#ifdef NX_TRANS_CHANGE
-    if (_NXDisplayCongestionFunction != NULL &&
-            _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-        (*_NXDisplayCongestionFunction)(dpy, congestion);
-    }
-#endif
-#endif
-
-#ifdef K5AUTH
-    if (auth_length == 14 &&
-	!strncmp(auth_proto, "MIT-KERBEROS-5", 14))
-    {
-	return k5_clientauth(dpy, prefix);
-    } else
-#endif
-    return 0;
-}
-
-
-#ifdef STREAMSCONN
-#ifdef SVR4
-#include <tiuser.h>
-#else
-#undef HASXDMAUTH
-#endif
-#endif
-
-#ifdef SECURE_RPC
-#include <rpc/rpc.h>
-#ifdef ultrix
-#include <time.h>
-#include <rpc/auth_des.h>
-#endif
-#endif
-
-#ifdef HASXDMAUTH
-#include <time.h>
-#define Time_t time_t
-#endif
-
-/*
- * First, a routine for setting authorization data
- */
-static int xauth_namelen = 0;
-static char *xauth_name = NULL;	 /* NULL means use default mechanism */
-static int xauth_datalen = 0;
-static char *xauth_data = NULL;	 /* NULL means get default data */
-
-/*
- * This is a list of the authorization names which Xlib currently supports.
- * Xau will choose the file entry which matches the earliest entry in this
- * array, allowing us to prioritize these in terms of the most secure first
- */
-
-static char *default_xauth_names[] = {
-#ifdef K5AUTH
-    "MIT-KERBEROS-5",
-#endif
-#ifdef SECURE_RPC
-    "SUN-DES-1",
-#endif
-#ifdef HASXDMAUTH
-    "XDM-AUTHORIZATION-1",
-#endif
-    "MIT-MAGIC-COOKIE-1"
-};
-
-static _Xconst int default_xauth_lengths[] = {
-#ifdef K5AUTH
-    14,     /* strlen ("MIT-KERBEROS-5") */
-#endif
-#ifdef SECURE_RPC
-    9,	    /* strlen ("SUN-DES-1") */
-#endif
-#ifdef HASXDMAUTH
-    19,	    /* strlen ("XDM-AUTHORIZATION-1") */
-#endif
-    18	    /* strlen ("MIT-MAGIC-COOKIE-1") */
-};
-
-#define NUM_DEFAULT_AUTH    (sizeof (default_xauth_names) / sizeof (default_xauth_names[0]))
-    
-static char **xauth_names = default_xauth_names;
-static _Xconst int  *xauth_lengths = default_xauth_lengths;
-
-static int  xauth_names_length = NUM_DEFAULT_AUTH;
-
-void XSetAuthorization (name, namelen, data, datalen)
-    int namelen, datalen;		/* lengths of name and data */
-    char *name, *data;			/* NULL or arbitrary array of bytes */
-{
-    char *tmpname, *tmpdata;
-
-    _XLockMutex(_Xglobal_lock);
-    if (xauth_name) Xfree (xauth_name);	 /* free any existing data */
-    if (xauth_data) Xfree (xauth_data);
-
-    xauth_name = xauth_data = NULL;	/* mark it no longer valid */
-    xauth_namelen = xauth_datalen = 0;
-    _XUnlockMutex(_Xglobal_lock);
-
-    if (namelen < 0) namelen = 0;	/* check for bogus inputs */
-    if (datalen < 0) datalen = 0;	/* maybe should return? */
-
-    if (namelen > 0)  {			/* try to allocate space */
-	tmpname = Xmalloc ((unsigned) namelen);
-	if (!tmpname) return;
-	memcpy (tmpname, name, namelen);
-    } else {
-	tmpname = NULL;
-    }
-
-    if (datalen > 0)  {
-	tmpdata = Xmalloc ((unsigned) datalen);
-	if (!tmpdata) {
-	    if (tmpname) (void) Xfree (tmpname);
-	    return;
-	}
-	memcpy (tmpdata, data, datalen);
-    } else {
-	tmpdata = NULL;
-    }
-
-    _XLockMutex(_Xglobal_lock);
-    xauth_name = tmpname;		/* and store the suckers */
-    xauth_namelen = namelen;
-    if (tmpname)
-    {
-	xauth_names = &xauth_name;
-	xauth_lengths = &xauth_namelen;
-	xauth_names_length = 1;
-    }
-    else
-    {
-	xauth_names = default_xauth_names;
-	xauth_lengths = default_xauth_lengths;
-	xauth_names_length = NUM_DEFAULT_AUTH;
-    }
-    xauth_data = tmpdata;
-    xauth_datalen = datalen;
-    _XUnlockMutex(_Xglobal_lock);
-    return;
-}
-
-#ifdef SECURE_RPC
-/*
- * Create a credential that we can send to the X server.
- */
-static int
-auth_ezencode(servername, window, cred_out, len)
-        char           *servername;
-        int             window;
-	char	       *cred_out;
-        int            *len;
-{
-        AUTH           *a;
-        XDR             xdr;
-
-#if defined(SVR4) && defined(sun)
-        a = authdes_seccreate(servername, window, NULL, NULL);
-#else
-        a = (AUTH *)authdes_create(servername, window, NULL, NULL);
-#endif
-        if (a == (AUTH *)NULL) {
-                perror("auth_create");
-                return 0;
-        }
-        xdrmem_create(&xdr, cred_out, *len, XDR_ENCODE);
-        if (AUTH_MARSHALL(a, &xdr) == FALSE) {
-                perror("auth_marshall");
-                AUTH_DESTROY(a);
-                return 0;
-        }
-        *len = xdr_getpos(&xdr);
-        AUTH_DESTROY(a);
-	return 1;
-}
-#endif
-
-#ifdef K5AUTH
-#include <com_err.h>
-
-extern krb5_flags krb5_kdc_default_options;
-
-/*
- * k5_clientauth
- *
- * Returns non-zero if the setup prefix has been read,
- * so we can tell XOpenDisplay to not bother looking for it by
- * itself.
- */
-static int k5_clientauth(dpy, sprefix)
-    Display *dpy;
-    xConnSetupPrefix *sprefix;
-{
-    krb5_error_code retval;
-    xReq prefix;
-    char *buf;
-    CARD16 plen, tlen;
-    krb5_data kbuf;
-    krb5_ccache cc;
-    krb5_creds creds;
-    krb5_principal cprinc, sprinc;
-    krb5_ap_rep_enc_part *repl;
-
-    krb5_init_ets();
-    /*
-     * stage 0: get encoded principal and tgt from server
-     */
-    _XRead(dpy, (char *)&prefix, sz_xReq);
-    if (prefix.reqType != 2 && prefix.reqType != 3)
-	/* not an auth packet... so deal */
-	if (prefix.reqType == 0 || prefix.reqType == 1)
-	{
-	    memcpy((char *)sprefix, (char *)&prefix, sz_xReq);
-	    _XRead(dpy, (char *)sprefix + sz_xReq,
-		   sz_xConnSetupPrefix - sz_xReq); /* ewww... gross */
-	    return 1;
-	}
-	else
-	{
-	    fprintf(stderr,
-		    "Xlib: Krb5 stage 0: got illegal connection setup success code %d\n",
-		    prefix.reqType);
-	    return -1;
-	}
-    if (prefix.data != 0)
-    {
-	fprintf(stderr, "Xlib: got out of sequence (%d) packet in Krb5 auth\n",
-		prefix.data);
-	return -1;
-    }
-    buf = (char *)malloc((prefix.length << 2) - sz_xReq);
-    if (buf == NULL)		/* malloc failed.  Run away! */
-    {
-	fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	return -1;
-    }
-    tlen = (prefix.length << 2) - sz_xReq;
-    _XRead(dpy, buf, tlen);
-    if (prefix.reqType == 2 && tlen < 6)
-    {
-	fprintf(stderr, "Xlib: Krb5 stage 0 reply from server too short\n");
-	free(buf);
-	return -1;
-    }
-    if (prefix.reqType == 2)
-    {
-	plen = *(CARD16 *)buf;
-	kbuf.data = buf + 2;
-	kbuf.length = (plen > tlen) ? tlen : plen;
-    }
-    else
-    {
-	kbuf.data = buf;
-	kbuf.length = tlen;
-    }
-    if (XauKrb5Decode(kbuf, &sprinc))
-    {
-	free(buf);
-	fprintf(stderr, "Xlib: XauKrb5Decode bombed\n");
-	return -1;
-    }
-    if (prefix.reqType == 3)	/* do some special stuff here */
-    {
-	char *sname, *hostname = NULL;
-
-	sname = (char *)malloc(krb5_princ_component(sprinc, 0)->length + 1);
-	if (sname == NULL)
-	{
-	    free(buf);
-	    krb5_free_principal(sprinc);
-	    fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	    return -1;
-	}
-	memcpy(sname, krb5_princ_component(sprinc, 0)->data,
-	       krb5_princ_component(sprinc, 0)->length);
-	sname[krb5_princ_component(sprinc, 0)->length] = '\0';
-	krb5_free_principal(sprinc);
-	if (dpy->display_name[0] != ':') /* hunt for a hostname */
-	{
-	    char *t;
-
-	    if ((hostname = (char *)malloc(strlen(dpy->display_name)))
-		== NULL)
-	    {
-		free(buf);
-		free(sname);
-		fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-		return -1;
-	    }
-	    strcpy(hostname, dpy->display_name);
-	    t = strchr(hostname, ':');
-	    if (t == NULL)
-	    {
-		free(buf);
-		free(sname);
-		free(hostname);
-		fprintf(stderr,
-			"Xlib: shouldn't get here! malformed display name.");
-		return -1;
-	    }
-	    if ((t - hostname + 1 < strlen(hostname)) && t[1] == ':')
-		t++;
-	    *t = '\0';		/* truncate the dpy number out */
-	}
-	retval = krb5_sname_to_principal(hostname, sname,
-					 KRB5_NT_SRV_HST, &sprinc);
-	free(sname);
-	if (hostname)
-	    free(hostname);
-	if (retval)
-	{
-	    free(buf);
-	    fprintf(stderr, "Xlib: krb5_sname_to_principal failed: %s\n",
-		    error_message(retval));
-	    return -1;
-	}
-    }
-    if (retval = krb5_cc_default(&cc))
-    {
-	free(buf);
-	krb5_free_principal(sprinc);
-	fprintf(stderr, "Xlib: krb5_cc_default failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    if (retval = krb5_cc_get_principal(cc, &cprinc))
-    {
-	free(buf);
-	krb5_free_principal(sprinc);
-	fprintf(stderr, "Xlib: cannot get Kerberos principal from \"%s\": %s\n",
-		krb5_cc_default_name(), error_message(retval));
-	return -1;
-    }
-    bzero((char *)&creds, sizeof(creds));
-    creds.server = sprinc;
-    creds.client = cprinc;
-    if (prefix.reqType == 2)
-    {
-	creds.second_ticket.length = tlen - plen - 2;
-	creds.second_ticket.data = buf + 2 + plen;
-	retval = krb5_get_credentials(KRB5_GC_USER_USER |
-				      krb5_kdc_default_options,
-				      cc, &creds);
-    }
-    else
-	retval = krb5_get_credentials(krb5_kdc_default_options,
-				      cc, &creds);
-    if (retval)
-    {
-	free(buf);
-	krb5_free_cred_contents(&creds);
-	fprintf(stderr, "Xlib: cannot get Kerberos credentials: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    /*
-     * now format the ap_req to send to the server
-     */
-    if (prefix.reqType == 2)
-	retval = krb5_mk_req_extended(AP_OPTS_USE_SESSION_KEY |
-				      AP_OPTS_MUTUAL_REQUIRED, NULL,
-				      0, 0, NULL, cc,
-				      &creds, NULL, &kbuf);
-    else
-	retval = krb5_mk_req_extended(AP_OPTS_MUTUAL_REQUIRED, NULL,
-				      0, 0, NULL, cc, &creds, NULL,
-				      &kbuf);
-    free(buf);
-    if (retval)			/* Some manner of Kerberos lossage */
-    {
-	krb5_free_cred_contents(&creds);
-	fprintf(stderr, "Xlib: krb5_mk_req_extended failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    prefix.reqType = 1;
-    prefix.data = 0;
-    prefix.length = (kbuf.length + sz_xReq + 3) >> 2;
-    /*
-     * stage 1: send ap_req to server
-     */
-    _XSend(dpy, (char *)&prefix, sz_xReq);
-    _XSend(dpy, (char *)kbuf.data, kbuf.length);
-    free(kbuf.data);
-    /*
-     * stage 2: get ap_rep from server to mutually authenticate
-     */
-    _XRead(dpy, (char *)&prefix, sz_xReq);
-    if (prefix.reqType != 2)
-	if (prefix.reqType == 0 || prefix.reqType == 1)
-	{
-	    memcpy((char *)sprefix, (char *)&prefix, sz_xReq);
-	    _XRead(dpy, (char *)sprefix + sz_xReq,
-		   sz_xConnSetupPrefix - sz_xReq);
-	    return 1;
-	}
-	else
-	{
-	    fprintf(stderr,
-		    "Xlib: Krb5 stage 2: got illegal connection setup success code %d\n",
-		    prefix.reqType);
-	    return -1;
-	}
-    if (prefix.data != 2)
-	return -1;
-    kbuf.length = (prefix.length << 2) - sz_xReq;
-    kbuf.data = (char *)malloc(kbuf.length);
-    if (kbuf.data == NULL)
-    {
-	fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	return -1;
-    }
-    _XRead(dpy, (char *)kbuf.data, kbuf.length);
-    retval = krb5_rd_rep(&kbuf, &creds.keyblock, &repl);
-    if (retval)
-    {
-	free(kbuf.data);
-	fprintf(stderr, "Xlib: krb5_rd_rep failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    free(kbuf.data);
-    /*
-     * stage 3: send a short ack to the server and return
-     */
-    prefix.reqType = 3;
-    prefix.data = 0;
-    prefix.length = sz_xReq >> 2;
-    _XSend(dpy, (char *)&prefix, sz_xReq);
-    return 0;
-}
-#endif /* K5AUTH */
-
-static void
-GetAuthorization(
-    XtransConnInfo trans_conn,
-    int family,
-    char *saddr,
-    int saddrlen,
-    int idisplay,
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-#ifdef SECURE_RPC
-    char rpc_cred[MAX_AUTH_BYTES];
-#endif
-#ifdef HASXDMAUTH
-    unsigned char xdmcp_data[192/8];
-#endif
-    char *auth_name;
-    int auth_namelen;
-    unsigned char *auth_data;
-    int auth_datalen;
-    Xauth *authptr = NULL;
-
-/*
- * Look up the authorization protocol name and data if necessary.
- */
-    if (xauth_name && xauth_data) {
-	auth_namelen = xauth_namelen;
-	auth_name = xauth_name;
-	auth_datalen = xauth_datalen;
-	auth_data = (unsigned char *) xauth_data;
-    } else {
-	char dpynumbuf[40];		/* big enough to hold 2^64 and more */
-	(void) sprintf (dpynumbuf, "%d", idisplay);
-
-	authptr = XauGetBestAuthByAddr ((unsigned short) family,
-				    (unsigned short) saddrlen,
-				    saddr,
-				    (unsigned short) strlen (dpynumbuf),
-				    dpynumbuf,
-				    xauth_names_length,
-				    xauth_names,
-				    xauth_lengths);
-	if (authptr) {
-	    auth_namelen = authptr->name_length;
-	    auth_name = (char *)authptr->name;
-	    auth_datalen = authptr->data_length;
-	    auth_data = (unsigned char *) authptr->data;
-	} else {
-	    auth_namelen = 0;
-	    auth_name = NULL;
-	    auth_datalen = 0;
-	    auth_data = NULL;
-	}
-    }
-#ifdef HASXDMAUTH
-    /*
-     * build XDM-AUTHORIZATION-1 data
-     */
-    if (auth_namelen == 19 && !strncmp (auth_name, "XDM-AUTHORIZATION-1", 19))
-    {
-	int i, j;
-	Time_t  now;
-	int family, addrlen;
-	Xtransaddr *addr = NULL;
-
-	for (j = 0; j < 8; j++)
-	    xdmcp_data[j] = auth_data[j];
-
-	_X11TransGetMyAddr(trans_conn, &family, &addrlen, &addr);
-
-	switch( family )
-	{
-#ifdef AF_INET
-	case AF_INET:
-	{
-	    /*
-	     * addr will contain a sockaddr_in with all
-	     * of the members already in network byte order.
-	     */
-
-	    for(i=4; i<8; i++)	/* do sin_addr */
-		xdmcp_data[j++] = ((char *)addr)[i];
-	    for(i=2; i<4; i++)	/* do sin_port */
-		xdmcp_data[j++] = ((char *)addr)[i];
-	    break;
-	}
-#endif /* AF_INET */
-#if defined(IPv6) && defined(AF_INET6)
-	case AF_INET6:
-	  /* XXX This should probably never happen */
-	{
-	    unsigned char ipv4mappedprefix[] = {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff };
-	    
-	    /* In the case of v4 mapped addresses send the v4 
-	       part of the address - addr is already in network byte order */
-	    if (memcmp(addr+8, ipv4mappedprefix, 12) == 0) {
-		for (i = 20 ; i < 24; i++)
-		    xdmcp_data[j++] = ((char *)addr)[i];
-	    
-		/* Port number */
-		for (i=2; i<4; i++)
-		    xdmcp_data[j++] = ((char *)addr)[i];
-	    } else {
-		/* Fake data to keep the data aligned. Otherwise the 
-		   the server will bail about incorrect timing data */
-		for (i = 0; i < 6; i++) {
-		    xdmcp_data[j++] = 0;
-		}
-	    }
-	    break;
-	}
-#endif /* AF_INET6 */
-#ifdef AF_UNIX
-	case AF_UNIX:
-	{
-	    /*
-	     * We don't use the sockaddr_un for this encoding.
-	     * Instead, we create a sockaddr_in filled with
-	     * a decreasing counter for the address, and the
-	     * pid for the port.
-	     */
-
-	    static unsigned long    unix_addr = 0xFFFFFFFF;
-	    unsigned long	the_addr;
-	    unsigned short	the_port;
-	    unsigned long	the_utime;
-	    struct timeval      tp;
-	    
-	    X_GETTIMEOFDAY(&tp);
-	    _XLockMutex(_Xglobal_lock);
-	    the_addr = unix_addr--;
-	    _XUnlockMutex(_Xglobal_lock);
-	    the_utime = (unsigned long) tp.tv_usec;
-	    the_port = getpid ();
-	    
-	    xdmcp_data[j++] = (the_utime >> 24) & 0xFF;
-	    xdmcp_data[j++] = (the_utime >> 16) & 0xFF;
-	    xdmcp_data[j++] = ((the_utime >>  8) & 0xF0)
-		| ((the_addr >>  8) & 0x0F);
-	    xdmcp_data[j++] = (the_addr >>  0) & 0xFF;
-	    xdmcp_data[j++] = (the_port >>  8) & 0xFF;
-	    xdmcp_data[j++] = (the_port >>  0) & 0xFF;
-	    break;
-	}
-#endif /* AF_UNIX */
-#ifdef AF_DECnet
-	case AF_DECnet:
-	    /*
-	     * What is the defined encoding for this?
-	     */
-	    break;
-#endif /* AF_DECnet */
-	default:
-	    /*
-	     * Need to return some kind of errro status here.
-	     * maybe a NULL auth??
-	     */
-	    break;
-	} /* switch */
-
-	if (addr)
-	    free ((char *) addr);
-
-	time (&now);
-	xdmcp_data[j++] = (now >> 24) & 0xFF;
-	xdmcp_data[j++] = (now >> 16) & 0xFF;
-	xdmcp_data[j++] = (now >>  8) & 0xFF;
-	xdmcp_data[j++] = (now >>  0) & 0xFF;
-	while (j < 192 / 8)
-	    xdmcp_data[j++] = 0;
-	_XLockMutex(_Xglobal_lock);
-	/* this function might use static data, hence the lock around it */
-	XdmcpWrap (xdmcp_data, auth_data + 8,
-		      xdmcp_data, j);
-	_XUnlockMutex(_Xglobal_lock);
-	auth_data = xdmcp_data;
-	auth_datalen = j;
-    }
-#endif /* HASXDMAUTH */
-#ifdef SECURE_RPC
-    /*
-     * The SUN-DES-1 authorization protocol uses the
-     * "secure RPC" mechanism in SunOS 4.0+.
-     */
-    if (auth_namelen == 9 && !strncmp(auth_name, "SUN-DES-1", 9)) {
-	char servernetname[MAXNETNAMELEN + 1];
-
-	/*
-	 * Copy over the server's netname from the authorization
-	 * data field filled in by XauGetAuthByAddr().
-	 */
-	if (auth_datalen > MAXNETNAMELEN) {
-	    auth_datalen = 0;
-	    auth_data = NULL;
-	} else {
-	    memcpy(servernetname, auth_data, auth_datalen);
-	    servernetname[auth_datalen] = '\0';
-
-	    auth_datalen = sizeof (rpc_cred);
-	    if (auth_ezencode(servernetname, 100, rpc_cred,
-			      &auth_datalen))
-		auth_data = (unsigned char *) rpc_cred;
-	    else {
-		auth_datalen = 0;
-		auth_data = NULL;
-	    }
-	}
-    }
-#endif
-    if (saddr) free ((char *) saddr);
-    if ((*auth_namelenp = auth_namelen))
-    {
-	if ((*auth_namep = Xmalloc(auth_namelen)))
-	    memcpy(*auth_namep, auth_name, auth_namelen);
-	else
-	    *auth_namelenp = 0;
-    }
-    else
-	*auth_namep = NULL;
-    if ((*auth_datalenp = auth_datalen))
-    {
-	if ((*auth_datap = Xmalloc(auth_datalen)))
-	    memcpy(*auth_datap, auth_data, auth_datalen);
-	else
-	    *auth_datalenp = 0;
-    }
-    else
-	*auth_datap = NULL;
-    if (authptr) XauDisposeAuth (authptr);
-}
diff --git a/nx-X11/lib/X11/ConnDis.c.X.original b/nx-X11/lib/X11/ConnDis.c.X.original
deleted file mode 100644
index 30616d207..000000000
--- a/nx-X11/lib/X11/ConnDis.c.X.original
+++ /dev/null
@@ -1,1233 +0,0 @@
-/* $XdotOrg: xc/lib/X11/ConnDis.c,v 1.10 2005/07/03 07:00:55 daniels Exp $ */
-/* $Xorg: ConnDis.c,v 1.8 2001/02/09 02:03:31 xorgcvs Exp $ */
-/*
- 
-Copyright 1989, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/ConnDis.c,v 3.28 2003/12/02 23:33:17 herrb Exp $ */
-
-/* 
- * This file contains operating system dependencies.
- */
-
-#define NEED_EVENTS
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/Xauth.h>
-#include <X11/Xdmcp.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#if !defined(WIN32)
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <X11/Xwindows.h>
-#endif
-
-#ifndef X_CONNECTION_RETRIES		/* number retries on ECONNREFUSED */
-#define X_CONNECTION_RETRIES 5
-#endif
-
-#ifdef LOCALCONN
-#include <sys/utsname.h>
-#endif
-
-#include "Xintconn.h"
-
-/* prototypes */
-static void GetAuthorization(
-    XtransConnInfo trans_conn,
-    int family,
-    char *saddr,
-    int saddrlen,
-    int idisplay,
-    char **auth_namep,
-    int *auth_namelenp,
-    char **auth_datap,
-    int *auth_datalenp);
-
-/* functions */
-static char *copystring (char *src, int len)
-{
-    char *dst = Xmalloc (len + 1);
-
-    if (dst) {
-	strncpy (dst, src, len);
-	dst[len] = '\0';
-    }
-
-    return dst;
-}
-
-
-/* 
- * Attempts to connect to server, given display name. Returns file descriptor
- * (network socket) or -1 if connection fails.  Display names may be of the
- * following format:
- *
- *     [protocol/] [hostname] : [:] displaynumber [.screennumber]
- *
- * A string with exactly two colons seperating hostname from the display
- * indicates a DECnet style name.  Colons in the hostname may occur if an
- * IPv6 numeric address is used as the hostname.  An IPv6 numeric address
- * may also end in a double colon, so three colons in a row indicates an
- * IPv6 address ending in :: followed by :display.  To make it easier for
- * people to read, an IPv6 numeric address hostname may be surrounded by
- * [ ] in a similar fashion to the IPv6 numeric address URL syntax defined
- * by IETF RFC 2732.
- *
- * If no hostname and no protocol is specified, the string is interpreted
- * as the most efficient local connection to a server on the same machine.  
- * This is usually:
- *
- *     o  shared memory
- *     o  local stream
- *     o  UNIX domain socket
- *     o  TCP to local host
- *
- * This function will eventually call the X Transport Interface functions
- * which expects the hostname in the format:
- *
- *	[protocol/] [hostname] : [:] displaynumber
- *
- */
-XtransConnInfo
-_X11TransConnectDisplay (
-    char *display_name,
-    char **fullnamep,			/* RETURN */
-    int *dpynump,			/* RETURN */
-    int *screenp,			/* RETURN */
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-    int family;
-    int saddrlen;
-    Xtransaddr *saddr;
-    char *lastp, *lastc, *p;		/* char pointers */
-    char *pprotocol = NULL;		/* start of protocol name */
-    char *phostname = NULL;		/* start of host of display */
-    char *pdpynum = NULL;		/* start of dpynum of display */
-    char *pscrnum = NULL;		/* start of screen of display */
-    Bool dnet = False;			/* if true, then DECnet format */
-    int idisplay = 0;			/* required display number */
-    int iscreen = 0;			/* optional screen number */
-    /*  int (*connfunc)(); */		/* method to create connection */
-    int len, hostlen;			/* length tmp variable */
-    int retry;				/* retry counter */
-    char addrbuf[128];			/* final address passed to
-					   X Transport Interface */
-    char* address = addrbuf;
-    XtransConnInfo trans_conn = NULL;	/* transport connection object */
-    int connect_stat;
-#ifdef LOCALCONN
-    struct utsname sys;
-#endif
-#ifdef TCPCONN
-    char *tcphostname = NULL;		/* A place to save hostname pointer */
-#endif
-
-    p = display_name;
-
-    saddrlen = 0;			/* set so that we can clear later */
-    saddr = NULL;
-
-    /*
-     * Step 0, find the protocol.  This is delimited by the optional 
-     * slash ('/').
-     */
-    for (lastp = p; *p && *p != ':' && *p != '/'; p++) ;
-    if (!*p) return NULL;		/* must have a colon */
-
-    if (p != lastp && *p != ':') {	/* protocol given? */
-	pprotocol = copystring (lastp, p - lastp);
-	if (!pprotocol) goto bad;	/* no memory */
-	p++;				/* skip the '/' */
-    } else
-	p = display_name;		/* reset the pointer in
-					   case no protocol was given */
-
-    /*
-     * Step 1, find the hostname.  This is delimited by either one colon,
-     * or two colons in the case of DECnet (DECnet Phase V allows a single
-     * colon in the hostname).  (See note above regarding IPv6 numeric 
-     * addresses with triple colons or [] brackets.)
-     */
-
-    lastp = p;
-    lastc = NULL;
-    for (; *p; p++)
-	if (*p == ':')
-	    lastc = p;
-
-    if (!lastc) return NULL;		/* must have a colon */
-
-    if ((lastp != lastc) && (*(lastc - 1) == ':') 
-#if defined(IPv6) && defined(AF_INET6)
-      && ( ((lastc - 1) == lastp) || (*(lastc - 2) != ':'))
-#endif
-	) {
-	/* DECnet display specified */
-
-#ifndef DNETCONN
-	goto bad;
-#else
-	dnet = True;
-	/* override the protocol specified */
-	if (pprotocol)
-	    Xfree (pprotocol);
-	pprotocol = copystring ("dnet", 4);
-	hostlen = lastc - 1 - lastp;
-#endif
-    }
-    else
-	hostlen = lastc - lastp;
-
-    if (hostlen > 0) {		/* hostname given? */
-	phostname = copystring (lastp, hostlen);
-	if (!phostname) goto bad;	/* no memory */
-    }
-
-    p = lastc;
-
-#ifdef LOCALCONN
-    /* check if phostname == localnodename AND protocol not specified */
-    if (!pprotocol && phostname && uname(&sys) >= 0 &&
-	!strncmp(phostname, sys.nodename, 
-	(strlen(sys.nodename) < strlen(phostname) ? 
-	strlen(phostname) : strlen(sys.nodename))))
-    {
-#ifdef TCPCONN
-	/*
-	 * We'll first attempt to connect using the local transport.  If
-	 * this fails (which is the case if sshd X protocol forwarding is
-	 * being used), retry using tcp and this hostname.
-	 */
-	tcphostname = copystring(phostname, strlen(phostname));
-#endif
-	Xfree (phostname);
-	phostname = copystring ("unix", 4);
-    }
-#endif
-
-
-    /*
-     * Step 2, find the display number.  This field is required and is 
-     * delimited either by a nul or a period, depending on whether or not
-     * a screen number is present.
-     */
-
-    for (lastp = ++p; *p && isascii(*p) && isdigit(*p); p++) ;
-    if ((p == lastp) ||			/* required field */
-	(*p != '\0' && *p != '.') ||	/* invalid non-digit terminator */
-	!(pdpynum = copystring (lastp, p - lastp)))  /* no memory */
-      goto bad;
-    idisplay = atoi (pdpynum);
-
-
-    /*
-     * Step 3, find the screen number.  This field is optional.  It is 
-     * present only if the display number was followed by a period (which
-     * we've already verified is the only non-nul character).
-     */
-
-    if (*p) {
-	for (lastp = ++p; *p && isascii(*p) && isdigit (*p); p++) ;
-	if (p != lastp) {
-	    if (*p ||			/* non-digits */
-		!(pscrnum = copystring (lastp, p - lastp))) /* no memory */
-		goto bad;
-	    iscreen = atoi (lastp);
-	}
-    }
-
-    /*
-     * At this point, we know the following information:
-     *
-     *     pprotocol                protocol string or NULL
-     *     phostname                hostname string or NULL
-     *     idisplay                 display number
-     *     iscreen                  screen number
-     *     dnet                     DECnet boolean
-     * 
-     * We can now decide which transport to use based on the ConnectionFlags
-     * build parameter the hostname string.  If phostname is NULL or equals
-     * the string "local", then choose the best transport.  If phostname
-     * is "unix", then choose BSD UNIX domain sockets (if configured).
-     */
-
-#if defined(TCPCONN) || defined(UNIXCONN) || defined(LOCALCONN) || defined(MNX_TCPCONN) || defined(OS2PIPECONN)
-    if (!pprotocol) {
-	if (!phostname) {
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-	    pprotocol = copystring ("local", 5);
-#if defined(TCPCONN)
-	    tcphostname = copystring("localhost", 9);
-#endif
-	}
-	else
-	{
-#endif
-	    pprotocol = copystring ("tcp", 3);
-	}
-    }
-#endif
-
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-    /*
-     * Now that the defaults have been established, see if we have any 
-     * special names that we have to override:
-     *
-     *     :N         =>     if UNIXCONN then unix-domain-socket
-     *     ::N        =>     if UNIXCONN then unix-domain-socket
-     *     unix:N     =>     if UNIXCONN then unix-domain-socket
-     *
-     * Note that if UNIXCONN isn't defined, then we can use the default
-     * transport connection function set above.
-     */
-
-    if (!phostname) {
-#ifdef apollo
-	;   /* Unix domain sockets are *really* bad on apollos */
-#else
-	if( pprotocol ) Xfree(pprotocol);
-	pprotocol = copystring ("local", 5);
-#endif
-    }
-    else if (strcmp (phostname, "unix") == 0) {
-	if( pprotocol ) Xfree(pprotocol);
-	pprotocol = copystring ("local", 5);
-    }
-#endif
-
-#if defined(TCPCONN)
-  connect:
-#endif
-    /*
-     * This seems kind of backwards, but we need to put the protocol,
-     * host, and port back together to pass to _X11TransOpenCOTSClient().
-     */
-
-    {
-	int olen = 3 + (pprotocol ? strlen(pprotocol) : 0) + 
-		       (phostname ? strlen(phostname) : 0) + 
-		       (pdpynum   ? strlen(pdpynum)   : 0);
-	if (olen > sizeof addrbuf) address = Xmalloc (olen);
-    }
-    if (!address) goto bad;
-
-    sprintf(address,"%s/%s:%d",
-	pprotocol ? pprotocol : "",
-	phostname ? phostname : "",
-	idisplay );
-
-    /*
-     * Make the connection, also need to get the auth address info for
-     * the connection.  Do retries in case server host has hit its
-     * backlog (which, unfortunately, isn't distinguishable from there not
-     * being a server listening at all, which is why we have to not retry
-     * too many times).
-     */
-    for(retry=X_CONNECTION_RETRIES; retry>=0; retry-- )
-	{
-	if ( (trans_conn = _X11TransOpenCOTSClient(address)) == NULL )
-	    {
-	    break;
-	    }
-	if ((connect_stat = _X11TransConnect(trans_conn,address)) < 0 )
-	    {
-	    _X11TransClose(trans_conn);
-	    trans_conn = NULL;
-
-	    if (connect_stat == TRANS_TRY_CONNECT_AGAIN)
-	    {
-		sleep(1);
-		continue;
-	    }
-	    else
-		break;
-	    }
-
-	_X11TransGetPeerAddr(trans_conn, &family, &saddrlen, &saddr);
-
-	/*
-	 * The family is given in a socket format (ie AF_INET). This
-	 * will convert it to the format used by the authorization and
-	 * X protocol (ie FamilyInternet).
-	 */
-
-	if( _X11TransConvertAddress(&family, &saddrlen, &saddr) < 0 )
-	    {
-	    _X11TransClose(trans_conn);
-	    trans_conn = NULL;
-	    sleep(1);
-	    if (saddr)
-	    {
-		free ((char *) saddr);
-		saddr = NULL;
-	    }
-	    continue;
-	    }
-
-	break;
-	}
-
-    if (address != addrbuf) Xfree (address);
-    address = addrbuf;
-
-    if( trans_conn == NULL )
-      goto bad;
-
-    /*
-     * Set close-on-exec so that programs that fork() doesn't get confused.
-     */
-
-    _X11TransSetOption(trans_conn,TRANS_CLOSEONEXEC,1);
-
-    /*
-     * Build the expanded display name:
-     *
-     *     [host] : [:] dpy . scr \0
-     */
-    len = ((phostname ? strlen(phostname) : 0) + 1 + (dnet ? 1 : 0) +
-	   strlen(pdpynum) + 1 + (pscrnum ? strlen(pscrnum) : 1) + 1);
-    *fullnamep = (char *) Xmalloc (len);
-    if (!*fullnamep) goto bad;
-
-    sprintf (*fullnamep, "%s%s%d.%d",
-	     (phostname ? phostname : ""),
-	     (dnet ? "::" : ":"),
-	     idisplay, iscreen);
-
-    *dpynump = idisplay;
-    *screenp = iscreen;
-    if (pprotocol) Xfree (pprotocol);
-    if (phostname) Xfree (phostname);
-    if (pdpynum) Xfree (pdpynum);
-    if (pscrnum) Xfree (pscrnum);
-#ifdef TCPCONN
-    if (tcphostname) Xfree (tcphostname);
-#endif
-
-    GetAuthorization(trans_conn, family, (char *) saddr, saddrlen, idisplay,
-		     auth_namep, auth_namelenp, auth_datap, auth_datalenp);
-    return trans_conn;
-
-
-    /*
-     * error return; make sure everything is cleaned up.
-     */
-  bad:
-    if (trans_conn) (void)_X11TransClose(trans_conn);
-    if (saddr) free ((char *) saddr);
-    if (pprotocol) Xfree (pprotocol);
-    if (phostname) Xfree (phostname);
-    if (address && address != addrbuf) { Xfree(address); address = addrbuf; }
-
-#if defined(TCPCONN)
-    if (tcphostname) {
-	pprotocol = copystring("tcp", 3);
-	phostname = tcphostname;
-	tcphostname = NULL;
-	goto connect;
-    }
-#endif
-
-    if (pdpynum) Xfree (pdpynum);
-    if (pscrnum) Xfree (pscrnum);
-    return NULL;
-
-}
-
-/*
- * This is gross, but we need it for compatiblity.
- * The test suite relies on the following interface.
- *
- */
-
-int _XConnectDisplay (
-    char *display_name,
-    char **fullnamep,			/* RETURN */
-    int *dpynump,			/* RETURN */
-    int *screenp,			/* RETURN */
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-   XtransConnInfo trans_conn;
-
-   trans_conn = _X11TransConnectDisplay (
-		      display_name, fullnamep, dpynump, screenp,
-		      auth_namep, auth_namelenp, auth_datap, auth_datalenp);
-
-   if (trans_conn)
-   {
-       int fd = _X11TransGetConnectionNumber (trans_conn);
-       _X11TransFreeConnInfo (trans_conn);
-       return (fd);
-   }
-   else
-       return (-1);
-}
-
-
-/*****************************************************************************
- *                                                                           *
- *			  Connection Utility Routines                        *
- *                                                                           *
- *****************************************************************************/
-
-/* 
- * Disconnect from server.
- */
-
-int _XDisconnectDisplay (trans_conn)
-
-XtransConnInfo	trans_conn;
-
-{
-    _X11TransDisconnect(trans_conn);
-    _X11TransClose(trans_conn);
-    return 0;
-}
-
-
-
-Bool
-_XSendClientPrefix (dpy, client, auth_proto, auth_string, prefix)
-     Display *dpy;
-     xConnClientPrefix *client;		/* contains count for auth_* */
-     char *auth_proto, *auth_string;	/* NOT null-terminated */
-     xConnSetupPrefix *prefix;		/* prefix information */
-{
-    int auth_length = client->nbytesAuthProto;
-    int auth_strlen = client->nbytesAuthString;
-    static char padbuf[3];		/* for padding to 4x bytes */
-    int pad;
-    struct iovec iovarray[5], *iov = iovarray;
-    int niov = 0;
-    int len = 0;
-
-#define add_to_iov(b,l) \
-  { iov->iov_base = (b); iov->iov_len = (l); iov++, niov++; len += (l); }
-
-    add_to_iov ((caddr_t) client, SIZEOF(xConnClientPrefix));
-
-    /*
-     * write authorization protocol name and data
-     */
-    if (auth_length > 0) {
-	add_to_iov (auth_proto, auth_length);
-	pad = -auth_length & 3; /* pad auth_length to a multiple of 4 */
-	if (pad) add_to_iov (padbuf, pad);
-    }
-    if (auth_strlen > 0) {
-	add_to_iov (auth_string, auth_strlen);
-	pad = -auth_strlen & 3; /* pad auth_strlen to a multiple of 4 */
-	if (pad) add_to_iov (padbuf, pad);
-    }
-
-#undef add_to_iov
-
-    len -= _X11TransWritev (dpy->trans_conn, iovarray, niov);
-
-    /*
-     * Set the connection non-blocking since we use select() to block.
-     */
-
-    _X11TransSetOption(dpy->trans_conn, TRANS_NONBLOCKING, 1);
-
-    if (len != 0)
-	return -1;
-
-#ifdef K5AUTH
-    if (auth_length == 14 &&
-	!strncmp(auth_proto, "MIT-KERBEROS-5", 14))
-    {
-	return k5_clientauth(dpy, prefix);
-    } else
-#endif
-    return 0;
-}
-
-
-#ifdef STREAMSCONN
-#ifdef SVR4
-#include <tiuser.h>
-#else
-#undef HASXDMAUTH
-#endif
-#endif
-
-#ifdef SECURE_RPC
-#include <rpc/rpc.h>
-#ifdef ultrix
-#include <time.h>
-#include <rpc/auth_des.h>
-#endif
-#endif
-
-#ifdef HASXDMAUTH
-#include <time.h>
-#define Time_t time_t
-#endif
-
-/*
- * First, a routine for setting authorization data
- */
-static int xauth_namelen = 0;
-static char *xauth_name = NULL;	 /* NULL means use default mechanism */
-static int xauth_datalen = 0;
-static char *xauth_data = NULL;	 /* NULL means get default data */
-
-/*
- * This is a list of the authorization names which Xlib currently supports.
- * Xau will choose the file entry which matches the earliest entry in this
- * array, allowing us to prioritize these in terms of the most secure first
- */
-
-static char *default_xauth_names[] = {
-#ifdef K5AUTH
-    "MIT-KERBEROS-5",
-#endif
-#ifdef SECURE_RPC
-    "SUN-DES-1",
-#endif
-#ifdef HASXDMAUTH
-    "XDM-AUTHORIZATION-1",
-#endif
-    "MIT-MAGIC-COOKIE-1"
-};
-
-static _Xconst int default_xauth_lengths[] = {
-#ifdef K5AUTH
-    14,     /* strlen ("MIT-KERBEROS-5") */
-#endif
-#ifdef SECURE_RPC
-    9,	    /* strlen ("SUN-DES-1") */
-#endif
-#ifdef HASXDMAUTH
-    19,	    /* strlen ("XDM-AUTHORIZATION-1") */
-#endif
-    18	    /* strlen ("MIT-MAGIC-COOKIE-1") */
-};
-
-#define NUM_DEFAULT_AUTH    (sizeof (default_xauth_names) / sizeof (default_xauth_names[0]))
-    
-static char **xauth_names = default_xauth_names;
-static _Xconst int  *xauth_lengths = default_xauth_lengths;
-
-static int  xauth_names_length = NUM_DEFAULT_AUTH;
-
-void XSetAuthorization (name, namelen, data, datalen)
-    int namelen, datalen;		/* lengths of name and data */
-    char *name, *data;			/* NULL or arbitrary array of bytes */
-{
-    char *tmpname, *tmpdata;
-
-    _XLockMutex(_Xglobal_lock);
-    if (xauth_name) Xfree (xauth_name);	 /* free any existing data */
-    if (xauth_data) Xfree (xauth_data);
-
-    xauth_name = xauth_data = NULL;	/* mark it no longer valid */
-    xauth_namelen = xauth_datalen = 0;
-    _XUnlockMutex(_Xglobal_lock);
-
-    if (namelen < 0) namelen = 0;	/* check for bogus inputs */
-    if (datalen < 0) datalen = 0;	/* maybe should return? */
-
-    if (namelen > 0)  {			/* try to allocate space */
-	tmpname = Xmalloc ((unsigned) namelen);
-	if (!tmpname) return;
-	memcpy (tmpname, name, namelen);
-    } else {
-	tmpname = NULL;
-    }
-
-    if (datalen > 0)  {
-	tmpdata = Xmalloc ((unsigned) datalen);
-	if (!tmpdata) {
-	    if (tmpname) (void) Xfree (tmpname);
-	    return;
-	}
-	memcpy (tmpdata, data, datalen);
-    } else {
-	tmpdata = NULL;
-    }
-
-    _XLockMutex(_Xglobal_lock);
-    xauth_name = tmpname;		/* and store the suckers */
-    xauth_namelen = namelen;
-    if (tmpname)
-    {
-	xauth_names = &xauth_name;
-	xauth_lengths = &xauth_namelen;
-	xauth_names_length = 1;
-    }
-    else
-    {
-	xauth_names = default_xauth_names;
-	xauth_lengths = default_xauth_lengths;
-	xauth_names_length = NUM_DEFAULT_AUTH;
-    }
-    xauth_data = tmpdata;
-    xauth_datalen = datalen;
-    _XUnlockMutex(_Xglobal_lock);
-    return;
-}
-
-#ifdef SECURE_RPC
-/*
- * Create a credential that we can send to the X server.
- */
-static int
-auth_ezencode(servername, window, cred_out, len)
-        char           *servername;
-        int             window;
-	char	       *cred_out;
-        int            *len;
-{
-        AUTH           *a;
-        XDR             xdr;
-
-#if defined(SVR4) && defined(sun)
-        a = authdes_seccreate(servername, window, NULL, NULL);
-#else
-        a = (AUTH *)authdes_create(servername, window, NULL, NULL);
-#endif
-        if (a == (AUTH *)NULL) {
-                perror("auth_create");
-                return 0;
-        }
-        xdrmem_create(&xdr, cred_out, *len, XDR_ENCODE);
-        if (AUTH_MARSHALL(a, &xdr) == FALSE) {
-                perror("auth_marshall");
-                AUTH_DESTROY(a);
-                return 0;
-        }
-        *len = xdr_getpos(&xdr);
-        AUTH_DESTROY(a);
-	return 1;
-}
-#endif
-
-#ifdef K5AUTH
-#include <com_err.h>
-
-extern krb5_flags krb5_kdc_default_options;
-
-/*
- * k5_clientauth
- *
- * Returns non-zero if the setup prefix has been read,
- * so we can tell XOpenDisplay to not bother looking for it by
- * itself.
- */
-static int k5_clientauth(dpy, sprefix)
-    Display *dpy;
-    xConnSetupPrefix *sprefix;
-{
-    krb5_error_code retval;
-    xReq prefix;
-    char *buf;
-    CARD16 plen, tlen;
-    krb5_data kbuf;
-    krb5_ccache cc;
-    krb5_creds creds;
-    krb5_principal cprinc, sprinc;
-    krb5_ap_rep_enc_part *repl;
-
-    krb5_init_ets();
-    /*
-     * stage 0: get encoded principal and tgt from server
-     */
-    _XRead(dpy, (char *)&prefix, sz_xReq);
-    if (prefix.reqType != 2 && prefix.reqType != 3)
-	/* not an auth packet... so deal */
-	if (prefix.reqType == 0 || prefix.reqType == 1)
-	{
-	    memcpy((char *)sprefix, (char *)&prefix, sz_xReq);
-	    _XRead(dpy, (char *)sprefix + sz_xReq,
-		   sz_xConnSetupPrefix - sz_xReq); /* ewww... gross */
-	    return 1;
-	}
-	else
-	{
-	    fprintf(stderr,
-		    "Xlib: Krb5 stage 0: got illegal connection setup success code %d\n",
-		    prefix.reqType);
-	    return -1;
-	}
-    if (prefix.data != 0)
-    {
-	fprintf(stderr, "Xlib: got out of sequence (%d) packet in Krb5 auth\n",
-		prefix.data);
-	return -1;
-    }
-    buf = (char *)malloc((prefix.length << 2) - sz_xReq);
-    if (buf == NULL)		/* malloc failed.  Run away! */
-    {
-	fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	return -1;
-    }
-    tlen = (prefix.length << 2) - sz_xReq;
-    _XRead(dpy, buf, tlen);
-    if (prefix.reqType == 2 && tlen < 6)
-    {
-	fprintf(stderr, "Xlib: Krb5 stage 0 reply from server too short\n");
-	free(buf);
-	return -1;
-    }
-    if (prefix.reqType == 2)
-    {
-	plen = *(CARD16 *)buf;
-	kbuf.data = buf + 2;
-	kbuf.length = (plen > tlen) ? tlen : plen;
-    }
-    else
-    {
-	kbuf.data = buf;
-	kbuf.length = tlen;
-    }
-    if (XauKrb5Decode(kbuf, &sprinc))
-    {
-	free(buf);
-	fprintf(stderr, "Xlib: XauKrb5Decode bombed\n");
-	return -1;
-    }
-    if (prefix.reqType == 3)	/* do some special stuff here */
-    {
-	char *sname, *hostname = NULL;
-
-	sname = (char *)malloc(krb5_princ_component(sprinc, 0)->length + 1);
-	if (sname == NULL)
-	{
-	    free(buf);
-	    krb5_free_principal(sprinc);
-	    fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	    return -1;
-	}
-	memcpy(sname, krb5_princ_component(sprinc, 0)->data,
-	       krb5_princ_component(sprinc, 0)->length);
-	sname[krb5_princ_component(sprinc, 0)->length] = '\0';
-	krb5_free_principal(sprinc);
-	if (dpy->display_name[0] != ':') /* hunt for a hostname */
-	{
-	    char *t;
-
-	    if ((hostname = (char *)malloc(strlen(dpy->display_name)))
-		== NULL)
-	    {
-		free(buf);
-		free(sname);
-		fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-		return -1;
-	    }
-	    strcpy(hostname, dpy->display_name);
-	    t = strchr(hostname, ':');
-	    if (t == NULL)
-	    {
-		free(buf);
-		free(sname);
-		free(hostname);
-		fprintf(stderr,
-			"Xlib: shouldn't get here! malformed display name.");
-		return -1;
-	    }
-	    if ((t - hostname + 1 < strlen(hostname)) && t[1] == ':')
-		t++;
-	    *t = '\0';		/* truncate the dpy number out */
-	}
-	retval = krb5_sname_to_principal(hostname, sname,
-					 KRB5_NT_SRV_HST, &sprinc);
-	free(sname);
-	if (hostname)
-	    free(hostname);
-	if (retval)
-	{
-	    free(buf);
-	    fprintf(stderr, "Xlib: krb5_sname_to_principal failed: %s\n",
-		    error_message(retval));
-	    return -1;
-	}
-    }
-    if (retval = krb5_cc_default(&cc))
-    {
-	free(buf);
-	krb5_free_principal(sprinc);
-	fprintf(stderr, "Xlib: krb5_cc_default failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    if (retval = krb5_cc_get_principal(cc, &cprinc))
-    {
-	free(buf);
-	krb5_free_principal(sprinc);
-	fprintf(stderr, "Xlib: cannot get Kerberos principal from \"%s\": %s\n",
-		krb5_cc_default_name(), error_message(retval));
-	return -1;
-    }
-    bzero((char *)&creds, sizeof(creds));
-    creds.server = sprinc;
-    creds.client = cprinc;
-    if (prefix.reqType == 2)
-    {
-	creds.second_ticket.length = tlen - plen - 2;
-	creds.second_ticket.data = buf + 2 + plen;
-	retval = krb5_get_credentials(KRB5_GC_USER_USER |
-				      krb5_kdc_default_options,
-				      cc, &creds);
-    }
-    else
-	retval = krb5_get_credentials(krb5_kdc_default_options,
-				      cc, &creds);
-    if (retval)
-    {
-	free(buf);
-	krb5_free_cred_contents(&creds);
-	fprintf(stderr, "Xlib: cannot get Kerberos credentials: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    /*
-     * now format the ap_req to send to the server
-     */
-    if (prefix.reqType == 2)
-	retval = krb5_mk_req_extended(AP_OPTS_USE_SESSION_KEY |
-				      AP_OPTS_MUTUAL_REQUIRED, NULL,
-				      0, 0, NULL, cc,
-				      &creds, NULL, &kbuf);
-    else
-	retval = krb5_mk_req_extended(AP_OPTS_MUTUAL_REQUIRED, NULL,
-				      0, 0, NULL, cc, &creds, NULL,
-				      &kbuf);
-    free(buf);
-    if (retval)			/* Some manner of Kerberos lossage */
-    {
-	krb5_free_cred_contents(&creds);
-	fprintf(stderr, "Xlib: krb5_mk_req_extended failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    prefix.reqType = 1;
-    prefix.data = 0;
-    prefix.length = (kbuf.length + sz_xReq + 3) >> 2;
-    /*
-     * stage 1: send ap_req to server
-     */
-    _XSend(dpy, (char *)&prefix, sz_xReq);
-    _XSend(dpy, (char *)kbuf.data, kbuf.length);
-    free(kbuf.data);
-    /*
-     * stage 2: get ap_rep from server to mutually authenticate
-     */
-    _XRead(dpy, (char *)&prefix, sz_xReq);
-    if (prefix.reqType != 2)
-	if (prefix.reqType == 0 || prefix.reqType == 1)
-	{
-	    memcpy((char *)sprefix, (char *)&prefix, sz_xReq);
-	    _XRead(dpy, (char *)sprefix + sz_xReq,
-		   sz_xConnSetupPrefix - sz_xReq);
-	    return 1;
-	}
-	else
-	{
-	    fprintf(stderr,
-		    "Xlib: Krb5 stage 2: got illegal connection setup success code %d\n",
-		    prefix.reqType);
-	    return -1;
-	}
-    if (prefix.data != 2)
-	return -1;
-    kbuf.length = (prefix.length << 2) - sz_xReq;
-    kbuf.data = (char *)malloc(kbuf.length);
-    if (kbuf.data == NULL)
-    {
-	fprintf(stderr, "Xlib: malloc bombed in Krb5 auth\n");
-	return -1;
-    }
-    _XRead(dpy, (char *)kbuf.data, kbuf.length);
-    retval = krb5_rd_rep(&kbuf, &creds.keyblock, &repl);
-    if (retval)
-    {
-	free(kbuf.data);
-	fprintf(stderr, "Xlib: krb5_rd_rep failed: %s\n",
-		error_message(retval));
-	return -1;
-    }
-    free(kbuf.data);
-    /*
-     * stage 3: send a short ack to the server and return
-     */
-    prefix.reqType = 3;
-    prefix.data = 0;
-    prefix.length = sz_xReq >> 2;
-    _XSend(dpy, (char *)&prefix, sz_xReq);
-    return 0;
-}
-#endif /* K5AUTH */
-
-static void
-GetAuthorization(
-    XtransConnInfo trans_conn,
-    int family,
-    char *saddr,
-    int saddrlen,
-    int idisplay,
-    char **auth_namep,			/* RETURN */
-    int *auth_namelenp,			/* RETURN */
-    char **auth_datap,			/* RETURN */
-    int *auth_datalenp)			/* RETURN */
-{
-#ifdef SECURE_RPC
-    char rpc_cred[MAX_AUTH_BYTES];
-#endif
-#ifdef HASXDMAUTH
-    unsigned char xdmcp_data[192/8];
-#endif
-    char *auth_name;
-    int auth_namelen;
-    unsigned char *auth_data;
-    int auth_datalen;
-    Xauth *authptr = NULL;
-
-/*
- * Look up the authorization protocol name and data if necessary.
- */
-    if (xauth_name && xauth_data) {
-	auth_namelen = xauth_namelen;
-	auth_name = xauth_name;
-	auth_datalen = xauth_datalen;
-	auth_data = (unsigned char *) xauth_data;
-    } else {
-	char dpynumbuf[40];		/* big enough to hold 2^64 and more */
-	(void) sprintf (dpynumbuf, "%d", idisplay);
-
-	authptr = XauGetBestAuthByAddr ((unsigned short) family,
-				    (unsigned short) saddrlen,
-				    saddr,
-				    (unsigned short) strlen (dpynumbuf),
-				    dpynumbuf,
-				    xauth_names_length,
-				    xauth_names,
-				    xauth_lengths);
-	if (authptr) {
-	    auth_namelen = authptr->name_length;
-	    auth_name = (char *)authptr->name;
-	    auth_datalen = authptr->data_length;
-	    auth_data = (unsigned char *) authptr->data;
-	} else {
-	    auth_namelen = 0;
-	    auth_name = NULL;
-	    auth_datalen = 0;
-	    auth_data = NULL;
-	}
-    }
-#ifdef HASXDMAUTH
-    /*
-     * build XDM-AUTHORIZATION-1 data
-     */
-    if (auth_namelen == 19 && !strncmp (auth_name, "XDM-AUTHORIZATION-1", 19))
-    {
-	int i, j;
-	Time_t  now;
-	int family, addrlen;
-	Xtransaddr *addr = NULL;
-
-	for (j = 0; j < 8; j++)
-	    xdmcp_data[j] = auth_data[j];
-
-	_X11TransGetMyAddr(trans_conn, &family, &addrlen, &addr);
-
-	switch( family )
-	{
-#ifdef AF_INET
-	case AF_INET:
-	{
-	    /*
-	     * addr will contain a sockaddr_in with all
-	     * of the members already in network byte order.
-	     */
-
-	    for(i=4; i<8; i++)	/* do sin_addr */
-		xdmcp_data[j++] = ((char *)addr)[i];
-	    for(i=2; i<4; i++)	/* do sin_port */
-		xdmcp_data[j++] = ((char *)addr)[i];
-	    break;
-	}
-#endif /* AF_INET */
-#if defined(IPv6) && defined(AF_INET6)
-	case AF_INET6:
-	  /* XXX This should probably never happen */
-	{
-	    unsigned char ipv4mappedprefix[] = {
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff };
-	    
-	    /* In the case of v4 mapped addresses send the v4 
-	       part of the address - addr is already in network byte order */
-	    if (memcmp(addr+8, ipv4mappedprefix, 12) == 0) {
-		for (i = 20 ; i < 24; i++)
-		    xdmcp_data[j++] = ((char *)addr)[i];
-	    
-		/* Port number */
-		for (i=2; i<4; i++)
-		    xdmcp_data[j++] = ((char *)addr)[i];
-	    } else {
-		/* Fake data to keep the data aligned. Otherwise the 
-		   the server will bail about incorrect timing data */
-		for (i = 0; i < 6; i++) {
-		    xdmcp_data[j++] = 0;
-		}
-	    }
-	    break;
-	}
-#endif /* AF_INET6 */
-#ifdef AF_UNIX
-	case AF_UNIX:
-	{
-	    /*
-	     * We don't use the sockaddr_un for this encoding.
-	     * Instead, we create a sockaddr_in filled with
-	     * a decreasing counter for the address, and the
-	     * pid for the port.
-	     */
-
-	    static unsigned long    unix_addr = 0xFFFFFFFF;
-	    unsigned long	the_addr;
-	    unsigned short	the_port;
-	    unsigned long	the_utime;
-	    struct timeval      tp;
-	    
-	    X_GETTIMEOFDAY(&tp);
-	    _XLockMutex(_Xglobal_lock);
-	    the_addr = unix_addr--;
-	    _XUnlockMutex(_Xglobal_lock);
-	    the_utime = (unsigned long) tp.tv_usec;
-	    the_port = getpid ();
-	    
-	    xdmcp_data[j++] = (the_utime >> 24) & 0xFF;
-	    xdmcp_data[j++] = (the_utime >> 16) & 0xFF;
-	    xdmcp_data[j++] = ((the_utime >>  8) & 0xF0)
-		| ((the_addr >>  8) & 0x0F);
-	    xdmcp_data[j++] = (the_addr >>  0) & 0xFF;
-	    xdmcp_data[j++] = (the_port >>  8) & 0xFF;
-	    xdmcp_data[j++] = (the_port >>  0) & 0xFF;
-	    break;
-	}
-#endif /* AF_UNIX */
-#ifdef AF_DECnet
-	case AF_DECnet:
-	    /*
-	     * What is the defined encoding for this?
-	     */
-	    break;
-#endif /* AF_DECnet */
-	default:
-	    /*
-	     * Need to return some kind of errro status here.
-	     * maybe a NULL auth??
-	     */
-	    break;
-	} /* switch */
-
-	if (addr)
-	    free ((char *) addr);
-
-	time (&now);
-	xdmcp_data[j++] = (now >> 24) & 0xFF;
-	xdmcp_data[j++] = (now >> 16) & 0xFF;
-	xdmcp_data[j++] = (now >>  8) & 0xFF;
-	xdmcp_data[j++] = (now >>  0) & 0xFF;
-	while (j < 192 / 8)
-	    xdmcp_data[j++] = 0;
-	_XLockMutex(_Xglobal_lock);
-	/* this function might use static data, hence the lock around it */
-	XdmcpWrap (xdmcp_data, auth_data + 8,
-		      xdmcp_data, j);
-	_XUnlockMutex(_Xglobal_lock);
-	auth_data = xdmcp_data;
-	auth_datalen = j;
-    }
-#endif /* HASXDMAUTH */
-#ifdef SECURE_RPC
-    /*
-     * The SUN-DES-1 authorization protocol uses the
-     * "secure RPC" mechanism in SunOS 4.0+.
-     */
-    if (auth_namelen == 9 && !strncmp(auth_name, "SUN-DES-1", 9)) {
-	char servernetname[MAXNETNAMELEN + 1];
-
-	/*
-	 * Copy over the server's netname from the authorization
-	 * data field filled in by XauGetAuthByAddr().
-	 */
-	if (auth_datalen > MAXNETNAMELEN) {
-	    auth_datalen = 0;
-	    auth_data = NULL;
-	} else {
-	    memcpy(servernetname, auth_data, auth_datalen);
-	    servernetname[auth_datalen] = '\0';
-
-	    auth_datalen = sizeof (rpc_cred);
-	    if (auth_ezencode(servernetname, 100, rpc_cred,
-			      &auth_datalen))
-		auth_data = (unsigned char *) rpc_cred;
-	    else {
-		auth_datalen = 0;
-		auth_data = NULL;
-	    }
-	}
-    }
-#endif
-    if (saddr) free ((char *) saddr);
-    if ((*auth_namelenp = auth_namelen))
-    {
-	if ((*auth_namep = Xmalloc(auth_namelen)))
-	    memcpy(*auth_namep, auth_name, auth_namelen);
-	else
-	    *auth_namelenp = 0;
-    }
-    else
-	*auth_namep = NULL;
-    if ((*auth_datalenp = auth_datalen))
-    {
-	if ((*auth_datap = Xmalloc(auth_datalen)))
-	    memcpy(*auth_datap, auth_data, auth_datalen);
-	else
-	    *auth_datalenp = 0;
-    }
-    else
-	*auth_datap = NULL;
-    if (authptr) XauDisposeAuth (authptr);
-}
diff --git a/nx-X11/lib/X11/IfEvent.c.NX.original b/nx-X11/lib/X11/IfEvent.c.NX.original
deleted file mode 100644
index a7c0cb188..000000000
--- a/nx-X11/lib/X11/IfEvent.c.NX.original
+++ /dev/null
@@ -1,80 +0,0 @@
-/* $Xorg: IfEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/IfEvent.c,v 1.4 2001/12/14 19:54:01 dawes Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* 
- * Flush output and (wait for and) return the next event matching the
- * predicate in the queue.
- */
-
-int
-XIfEvent (dpy, event, predicate, arg)
-	register Display *dpy;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );		/* function to call */
-	register XEvent *event;
-	char *arg;
-{
-	register _XQEvent *qelt, *prev;
-	unsigned long qe_serial = 0;
-	
-        LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return 0;
-            }
-#endif
-	}
-}
diff --git a/nx-X11/lib/X11/IfEvent.c.X.original b/nx-X11/lib/X11/IfEvent.c.X.original
deleted file mode 100644
index 55e7829ca..000000000
--- a/nx-X11/lib/X11/IfEvent.c.X.original
+++ /dev/null
@@ -1,75 +0,0 @@
-/* $Xorg: IfEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/IfEvent.c,v 1.4 2001/12/14 19:54:01 dawes Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* 
- * Flush output and (wait for and) return the next event matching the
- * predicate in the queue.
- */
-
-int
-XIfEvent (dpy, event, predicate, arg)
-	register Display *dpy;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );		/* function to call */
-	register XEvent *event;
-	char *arg;
-{
-	register _XQEvent *qelt, *prev;
-	unsigned long qe_serial = 0;
-	
-        LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-}
diff --git a/nx-X11/lib/X11/Imakefile.NX.original b/nx-X11/lib/X11/Imakefile.NX.original
deleted file mode 100644
index d8d0601b8..000000000
--- a/nx-X11/lib/X11/Imakefile.NX.original
+++ /dev/null
@@ -1,1237 +0,0 @@
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:38 cpqbld Exp $
-
-
-
-
-XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.52 2003/05/27 16:53:15 tsi Exp $
-
-
-
-        HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \
-		Xcms.h Xlocale.h XKBlib.h XlibConf.h Xregion.h ImUtil.h
-
-#if BuildServersOnly && !XWinServer && !XnestServer && !BuildGLXLibrary && !BuildClients && !XdmxServer && !NXAgentServer
-all::
-
-BuildIncludes($(HEADERS),IncSubdir,..)
-
-#else
-
-#if NXLibraries
-
-#ifdef SunArchitecture
-NX_INCLUDES = -I../../../nxcomp -I/usr/sfw/include
-#else
-NX_INCLUDES = -I../../../nxcomp
-#endif
-
-NX_DEFINES = -DNX_TRANS_SOCKET \
-             -DNX_TRANS_EXIT
-
-#            -DNX_TRANS_CHANGE    \
-#            -DNX_TRANS_WARN      \
-#            -DNX_TRANS_INFO      \
-#            -DNX_TRANS_TEST      \
-#            -DNX_TRANS_DEBUG     \
-
-#ifdef cygwinArchitecture
-NX_XCOMPLIBNAME   = cygXcomp.dll
-NX_XCOMPEXTLIBNAME   = cygXcompext.dll
-#else
-NX_XCOMPLIBNAME   = libXcomp.so
-NX_XCOMPEXTLIBNAME   = libXcompext.so
-#endif
-
-NX_XCOMPLIBDIR    = $(XTOP)/../nxcomp
-NX_XCOMPLIBLINK   = Xcomp
-NX_XCOMPLIBTARGET = $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME)
-NX_REQUIREDLIBS   = -L$(NX_XCOMPLIBDIR) -l$(NX_XCOMPLIBLINK)
-NX_XCOMPDEPTARGET = $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME)
-NX_XCOMPCONFIGTARGET = $(NX_XCOMPLIBDIR)/config.status
-
-NX_XCOMPEXTLIBDIR    = $(XTOP)/../nxcompext
-NX_XCOMPEXTLIBTARGET = $(NX_XCOMPEXTLIBDIR)/$(NX_XCOMPEXTLIBNAME)
-NX_XCOMPEXTCONFIGTARGET = $(NX_XCOMPEXTLIBDIR)/config.status
-
-#endif
-
-#if BuildLoadableXlibI18n
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-#define NoLibSubdirs
-#endif
-
-#define DoNormalLib NormalLibX11
-#define DoSharedLib SharedLibX11
-#define DoExtraLib SharedLibX11
-#define DoDebugLib DebugLibX11
-#define DoProfileLib ProfileLibX11
-#define LibName X11
-#define SoRev SOXLIBREV
-#define HugeLibrary YES
-#define IncSubdir X11
-
-#if BuildLoadableXlibI18n
-SUBDIRS = xlibi18n
-#endif
-
-#include <Threads.tmpl>
-
-#ifndef MotifBC
-#define MotifBC NO
-#endif
-
-#ifdef SharedX11Reqs
-REQUIREDX11LIBS = SharedX11Reqs
-#endif
-#if BuildLoadableXlibI18n
-REQUIREDI18NLIBS = DlLibrary
-#endif
-#ifdef cygwinArchitecture
-EXCLUDE_SYMBOL = -Wl,--exclude-symbol,XdmcpWrap:_XdmcpWrapperToOddParity
-#endif
-
-REQUIREDLIBS=$(REQUIREDX11LIBS) $(REQUIREDI18NLIBS) $(EXCLUDE_SYMBOL) $(NX_REQUIREDLIBS)
-
-#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture)
-XBSDLIB = /**/
-#endif
-#if defined(LunaArchitecture) && defined(Mc88000Architecture)
-EXTRA_LIBRARIES = /**/
-#endif
-#if Malloc0ReturnsNull
-     MALLOC_DEFINES = XMalloc0ReturnsNullDefines
-#endif
-#if HasXdmAuth
-        XDMAUTHDEFS = -DHASXDMAUTH
-        XDMAUTHOBJS = Wrap.o Wraphelp.o
-        XDMAUTHSRCS = Wrap.c Wraphelp.c
-#endif
-#if BuildXKBlib
-    XKB_DEFINES = -DXKB 
-        XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \
-	          XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \
-		  XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \
-		  XKBList.c XKBMisc.c \
-		  XKBMAlloc.c XKBGAlloc.c XKBAlloc.c
-        XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \
-		  XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \
-		  XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \
-		  XKBList.o XKBMisc.o \
-		  XKBMAlloc.o XKBGAlloc.o XKBAlloc.o
-#endif
-#if HasSecureRPC
-        RPCDEFS = -DSECURE_RPC
-#endif
-#if HasPoll
-   POLL_DEFINES = -DUSE_POLL
-#endif
-   CONN_DEFINES = $(CONNECTION_FLAGS)
-   XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES)
-   XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES)
-#if HasBSD44Sockets
-   SOCK_DEFINES = -DBSD44SOCKETS
-#endif
-#if HasShm
-    SHM_DEFINES = -DHAS_SHM
-#endif
-
-    XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines
-
-     EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\"
-     KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\"
-     CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\"
-#if HasSnprintf
-    MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11
-#endif
-#if MotifBC
-      BC_DEFINES = -DMOTIFBC
-#endif
-#if NoRConst
- RCONST_DEFINES = -DNORCONST
-#endif
-#if DisableXLocaleDirEnv
-  SETID_DEFINES = -DNO_XLOCALEDIR
-#elif HasIssetugid
-  SETID_DEFINES = -DHASSETUGID
-#elif HasGetresuid
-  SETID_DEFINES = -DHASGETRESUID
-#endif
-    XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\"
-#if HasKrb5
-         K5OBJS = k5encode.o
-         K5SRCS = k5encode.c
-         K5INCL = Krb5Includes
-         K5DEFS = Krb5Defines
-#endif
-#if (defined(FreeBSDArchitecture) && OSRelVersion < 500016) || \
-	defined(OpenBSDArchitecture)
-THRSTUBSRCS = UIThrStubs.c
-THRSTUBOBJS = UIThrStubs.o
-#endif
-#if BuildLoadableXlibXcursor
-XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSORREV)\"
-#endif
-#if NeedLibInsideFlag
-    LIB_DEFINES = -D_XLIBINT_
-#endif
-#if defined(LibDirName)
-        POSTLOCALELIBDIR = LibDirName
-        POSTLOCALELIBDEFINES = -DPOSTLOCALELIBDIR=\"$(POSTLOCALELIBDIR)\"
-#endif
-        DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(MISC_DEFINES)\
-			$(POSTLOCALELIBDEFINES) $(NX_INCLUDES) $(NX_DEFINES)
-   OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS)
- DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES) DependDefines
-       AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o
-       AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c
-           SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */
-       LINTLIBS =
-
-#if BuildLoadableXlibI18n && DoSharedLib
-EXTRASHAREDSRC = $(SHAREDLCSRCS)
-#endif
-#if !BuildLoadableXlibI18n || DoNormalLib
-EXTRASTATICSRC = $(STATICLCSRCS)
-#endif
-
-EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC)
-
-SRCS1 = \
-	Context.c \
-	Depths.c \
-	ParseCmd.c \
-	Quarks.c \
-	AllCells.c \
-	AllPlanes.c \
-	AllowEv.c \
-	AutoRep.c \
-	Backgnd.c \
-	BdrWidth.c \
-	Bell.c \
-	Border.c \
-	ChAccCon.c \
-	ChClMode.c \
-	ChActPGb.c \
-	ChCmap.c \
-	ChGC.c \
-	ChKeyCon.c \
-	ChPntCon.c \
-	ChProp.c \
-	ChSaveSet.c \
-	ChWAttrs.c \
-	ChWindow.c \
-	ChkIfEv.c \
-	ChkMaskEv.c \
-	ChkWinEv.c \
-	ChkTypEv.c \
-	ChkTypWEv.c \
-	CirWin.c \
-	CirWinDn.c \
-	CirWinUp.c \
-	ClDisplay.c \
-	Clear.c \
-	ClearArea.c \
-	ConfWind.c \
-	ConnDis.c \
-	ConvSel.c \
-	CopyArea.c \
-	CopyCmap.c \
-	CopyGC.c \
-	CopyPlane.c \
-	CrBFData.c \
-	CrCmap.c \
-	CrCursor.c \
-	CrGC.c \
-	CrGlCur.c \
-	CrPFBData.c \
-	CrPixmap.c \
-	CrWindow.c \
-	Cursor.c \
-	DefCursor.c \
-	DelProp.c \
-	DestSubs.c \
-	DestWind.c \
-	DisName.c \
-	DrArc.c \
-	DrArcs.c \
-	DrLine.c \
-	DrLines.c \
-	DrPoint.c \
-	DrPoints.c \
-	DrRect.c \
-	DrRects.c \
-	DrSegs.c \
-	ErrDes.c \
-	ErrHndlr.c \
-	EvToWire.c \
-	FetchName.c \
-	FillArc.c \
-	FillArcs.c \
-	FillPoly.c \
-	FillRct.c \
-	FillRcts.c \
-	Flush.c \
-	Font.c \
-	FontNames.c \
-	FontInfo.c \
-	FreeCmap.c \
-	FreeCols.c \
-	FreeCurs.c \
-	FreeEData.c \
-	FreeGC.c \
-	FreePix.c \
-	FSSaver.c \
-	GCMisc.c \
-	Geom.c \
-	GetAtomNm.c \
-	GetColor.c \
-	GetDflt.c \
-	GetFPath.c \
-	GetFProp.c \
-	GetGeom.c \
-	GetHColor.c \
-	GetHints.c \
-	GetIFocus.c \
-	GetImage.c \
-	GetKCnt.c \
-	GetMoEv.c \
-	GetPCnt.c \
-	GetPntMap.c \
-	GetProp.c \
-	GetSOwner.c \
-	GetSSaver.c \
-	GetStCmap.c \
-	GetWAttrs.c \
-	GrButton.c \
-	GrKey.c \
-	GrKeybd.c \
-	GrPointer.c \
-	GrServer.c \
-	Host.c \
-	IfEvent.c \
-	ImUtil.c \
-	ImText.c \
-	ImText16.c \
-	InitExt.c \
-	InsCmap.c \
-	IntAtom.c \
-	KeyBind.c \
-	KeysymStr.c \
-	KillCl.c \
-	LiHosts.c \
-	LiICmaps.c \
-	LiProps.c \
-	ListExt.c \
-	LoadFont.c \
-	LookupCol.c \
-	LowerWin.c 
-
-OBJS1 = \
-	Context.o \
-	Depths.o \
-	ParseCmd.o \
-	Quarks.o \
-	AllCells.o \
-	AllPlanes.o \
-	AllowEv.o \
-	AutoRep.o \
-	Backgnd.o \
-	BdrWidth.o \
-	Bell.o \
-	Border.o \
-	ChAccCon.o \
-	ChClMode.o \
-	ChActPGb.o \
-	ChCmap.o \
-	ChGC.o \
-	ChKeyCon.o \
-	ChPntCon.o \
-	ChProp.o \
-	ChSaveSet.o \
-	ChWAttrs.o \
-	ChWindow.o \
-	ChkIfEv.o \
-	ChkMaskEv.o \
-	ChkWinEv.o \
-	ChkTypEv.o \
-	ChkTypWEv.o \
-	CirWin.o \
-	CirWinDn.o \
-	CirWinUp.o \
-	ClDisplay.o \
-	Clear.o \
-	ClearArea.o \
-	ConfWind.o \
-	ConnDis.o \
-	ConvSel.o \
-	CopyArea.o \
-	CopyCmap.o \
-	CopyGC.o \
-	CopyPlane.o \
-	CrBFData.o \
-	CrCmap.o \
-	CrCursor.o \
-	CrGC.o \
-	CrGlCur.o \
-	CrPFBData.o \
-	CrPixmap.o \
-	CrWindow.o \
-	Cursor.o \
-	DefCursor.o \
-	DelProp.o \
-	DestSubs.o \
-	DestWind.o \
-	DisName.o \
-	DrArc.o \
-	DrArcs.o \
-	DrLine.o \
-	DrLines.o \
-	DrPoint.o \
-	DrPoints.o \
-	DrRect.o \
-	DrRects.o \
-	DrSegs.o \
-	ErrDes.o \
-	ErrHndlr.o \
-	EvToWire.o \
-	FetchName.o \
-	FillArc.o \
-	FillArcs.o \
-	FillPoly.o \
-	FillRct.o \
-	FillRcts.o \
-	Flush.o \
-	Font.o \
-	FontNames.o \
-	FontInfo.o \
-	FreeCmap.o \
-	FreeCols.o \
-	FreeCurs.o \
-	FreeEData.o \
-	FreeGC.o \
-	FreePix.o \
-	FSSaver.o \
-	GCMisc.o \
-	Geom.o \
-	GetAtomNm.o \
-	GetColor.o \
-	GetDflt.o \
-	GetFPath.o \
-	GetFProp.o \
-	GetGeom.o \
-	GetHColor.o \
-	GetHints.o \
-	GetIFocus.o \
-	GetImage.o \
-	GetKCnt.o \
-	GetMoEv.o \
-	GetPCnt.o \
-	GetPntMap.o \
-	GetProp.o \
-	GetSOwner.o \
-	GetSSaver.o \
-	GetStCmap.o \
-	GetWAttrs.o \
-	GrButton.o \
-	GrKey.o \
-	GrKeybd.o \
-	GrPointer.o \
-	GrServer.o \
-	Host.o \
-	IfEvent.o \
-	ImUtil.o \
-	ImText.o \
-	ImText16.o \
-	InitExt.o \
-	InsCmap.o \
-	IntAtom.o \
-	KeyBind.o \
-	KeysymStr.o \
-	KillCl.o \
-	LiHosts.o \
-	LiICmaps.o \
-	LiProps.o \
-	ListExt.o \
-	LoadFont.o \
-	LookupCol.o \
-	LowerWin.o 
-
-SRCS2 = \
-	Macros.c \
-	MapRaised.c \
-	MapSubs.c \
-	MapWindow.c \
-	MaskEvent.c \
-	Misc.c \
-	ModMap.c \
-	MoveWin.c \
-	NextEvent.c \
-	OpenDis.c \
-	ParseCol.c \
-	ParseGeom.c \
-	PeekEvent.c \
-	PeekIfEv.c \
-	Pending.c \
-	PmapBgnd.c \
-	PmapBord.c \
-	PolyReg.c \
-	PolyTxt.c \
-	PolyTxt16.c \
-	PutBEvent.c \
-	PutImage.c \
-	QuBest.c \
-	QuColor.c \
-	QuColors.c \
-	QuCurShp.c \
-	QuExt.c \
-	QuKeybd.c \
-	QuPntr.c \
-	QuStipShp.c \
-	QuTextE16.c \
-	QuTextExt.c \
-	QuTileShp.c \
-	QuTree.c \
-	RaiseWin.c \
-	RdBitF.c \
-	RecolorC.c \
-	ReconfWin.c \
-	Region.c \
-	RepWindow.c \
-	RestackWs.c \
-	RotProp.c \
-	ScrResStr.c \
-	SelInput.c \
-	SendEvent.c \
-	SetBack.c \
-	SetCRects.c \
-	SetClMask.c \
-	SetClOrig.c \
-	SetDashes.c \
-	SetFPath.c \
-	SetFont.c \
-	SetFore.c \
-	SetFunc.c \
-	SetHints.c \
-	SetIFocus.c \
-	SetLStyle.c \
-	SetPMask.c \
-	SetPntMap.c \
-	SetSOwner.c \
-	SetSSaver.c \
-	SetState.c \
-	SetStip.c \
-	SetStCmap.c \
-	SetTile.c \
-	SetTSOrig.c \
-	StBytes.c \
-	StColor.c \
-	StColors.c \
-	StNColor.c \
-	StName.c \
-	StrKeysym.c \
-	Sync.c \
-	Synchro.c \
-	Text.c \
-	Text16.c \
-	TextExt.c \
-	TextExt16.c \
-	TrCoords.c \
-	UndefCurs.c \
-	UngrabBut.c \
-	UngrabKbd.c \
-	UngrabKey.c \
-	UngrabPtr.c \
-	UngrabSvr.c \
-	UninsCmap.c \
-	UnldFont.c \
-	UnmapSubs.c \
-	UnmapWin.c \
-	VisUtil.c \
-	WarpPtr.c \
-	WinEvent.c \
-	Window.c \
-	WrBitF.c \
-	XlibAsync.c \
-	XlibInt.c \
-	Xrm.c \
-	evtomask.c \
-	globals.c \
-	GetGCVals.c \
-	GetNrmHint.c \
-	GetRGBCMap.c \
-	GetTxtProp.c \
-	GetWMCMapW.c \
-	GetWMProto.c \
-	Iconify.c \
-	PixFormats.c \
-	PropAlloc.c \
-	ReconfWM.c \
-	SetNrmHint.c \
-	SetRGBCMap.c \
-	SetTxtProp.c \
-	SetWMCMapW.c \
-	SetWMProto.c \
-	StrToText.c \
-	TextToStr.c \
-	Withdraw.c \
-	WMGeom.c \
-	WMProps.c \
-	$(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS) $(THRSTUBSRCS)
-
-OBJS2 = \
-	Macros.o \
-	MapRaised.o \
-	MapSubs.o \
-	MapWindow.o \
-	MaskEvent.o \
-	Misc.o \
-	ModMap.o \
-	MoveWin.o \
-	NextEvent.o \
-	OpenDis.o \
-	ParseCol.o \
-	ParseGeom.o \
-	PeekEvent.o \
-	PeekIfEv.o \
-	Pending.o \
-	PmapBgnd.o \
-	PmapBord.o \
-	PolyReg.o \
-	PolyTxt.o \
-	PolyTxt16.o \
-	PutBEvent.o \
-	PutImage.o \
-	QuBest.o \
-	QuColor.o \
-	QuColors.o \
-	QuCurShp.o \
-	QuExt.o \
-	QuKeybd.o \
-	QuPntr.o \
-	QuStipShp.o \
-	QuTextE16.o \
-	QuTextExt.o \
-	QuTileShp.o \
-	QuTree.o \
-	RaiseWin.o \
-	RdBitF.o \
-	RecolorC.o \
-	ReconfWin.o \
-	Region.o \
-	RepWindow.o \
-	RestackWs.o \
-	RotProp.o \
-	ScrResStr.o \
-	SelInput.o \
-	SendEvent.o \
-	SetBack.o \
-	SetCRects.o \
-	SetClMask.o \
-	SetClOrig.o \
-	SetDashes.o \
-	SetFPath.o \
-	SetFont.o \
-	SetFore.o \
-	SetFunc.o \
-	SetHints.o \
-	SetIFocus.o \
-	SetLStyle.o \
-	SetPMask.o \
-	SetPntMap.o \
-	SetSOwner.o \
-	SetSSaver.o \
-	SetState.o \
-	SetStip.o \
-	SetStCmap.o \
-	SetTile.o \
-	SetTSOrig.o \
-	StBytes.o \
-	StColor.o \
-	StColors.o \
-	StNColor.o \
-	StName.o \
-	StrKeysym.o \
-	Sync.o \
-	Synchro.o \
-	Text.o \
-	Text16.o \
-	TextExt.o \
-	TextExt16.o \
-	TrCoords.o \
-	UndefCurs.o \
-	UngrabBut.o \
-	UngrabKbd.o \
-	UngrabKey.o \
-	UngrabPtr.o \
-	UngrabSvr.o \
-	UninsCmap.o \
-	UnldFont.o \
-	UnmapSubs.o \
-	UnmapWin.o \
-	VisUtil.o \
-	WarpPtr.o \
-	WinEvent.o \
-	Window.o \
-	WrBitF.o \
-	XlibAsync.o \
-	XlibInt.o \
-	Xrm.o \
-	evtomask.o \
-	globals.o \
-	GetGCVals.o \
-	GetNrmHint.o \
-	GetRGBCMap.o \
-	GetTxtProp.o \
-	GetWMCMapW.o \
-	GetWMProto.o \
-	Iconify.o \
-	PixFormats.o \
-	PropAlloc.o \
-	ReconfWM.o \
-	SetNrmHint.o \
-	SetRGBCMap.o \
-	SetTxtProp.o \
-	SetWMCMapW.o \
-	SetWMProto.o \
-	StrToText.o \
-	TextToStr.o \
-	Withdraw.o \
-	WMGeom.o \
-	WMProps.o \
-	$(AUTHOBJS) \
-	$(XDMAUTHOBJS) \
-	$(K5OBJS) \
-	$(THRSTUBOBJS)
-
-SRCS3 = \
-	Lab.c \
-	LabGcC.c \
-	LabGcL.c \
-	LabGcLC.c \
-	LabMnL.c \
-	LabMxC.c \
-	LabMxL.c \
-	LabMxLC.c \
-	LabWpAj.c \
-	Luv.c \
-	LuvGcC.c \
-	LuvGcL.c \
-	LuvGcLC.c \
-	LuvMnL.c \
-	LuvMxC.c \
-	LuvMxL.c \
-	LuvMxLC.c \
-	LuvWpAj.c \
-	XYZ.c \
-	uvY.c \
-	xyY.c \
-	HVC.c \
-	HVCGcC.c \
-	HVCGcV.c \
-	HVCGcVC.c \
-	HVCMnV.c \
-	HVCMxC.c \
-	HVCMxV.c \
-	HVCMxVC.c \
-	HVCMxVs.c \
-	HVCWpAj.c \
-	UNDEFINED.c \
-	AddDIC.c \
-	AddSF.c \
-	cmsAllNCol.c \
-	cmsAllCol.c \
-	CCC.c \
-	cmsCmap.c \
-	cmsColNm.c \
-	CvColW.c \
-	CvCols.c \
-	cmsGlobls.c \
-	IdOfPr.c \
-	cmsInt.c \
-	LRGB.c \
-	cmsLkCol.c \
-	cmsMath.c \
-	OfCCC.c \
-	PrOfId.c \
-	cmsProp.c \
-	QBlack.c \
-	QBlue.c \
-	QGreen.c \
-	QRed.c \
-	QWhite.c \
-	QuCol.c \
-	QuCols.c \
-	SetCCC.c \
-	SetGetCols.c \
-	StCol.c \
-	StCols.c \
-	cmsTrig.c \
-	XRGB.c \
-	FSWrap.c \
-	ICWrap.c \
-	IMWrap.c \
-	OCWrap.c \
-	OMWrap.c \
-	lcWrap.c \
-	mbWMProps.c \
-	utf8WMProps.c \
-	mbWrap.c \
-	wcWrap.c \
-	utf8Wrap.c \
-	FilterEv.c \
-	RegstFlt.c \
-	locking.c \
-	LockDis.c \
-	x11trans.c \
-	ximtrans.c \
-	$(XKBSRCS) $(LCSRCS) $(MISCSRCS)
-
-OBJS3 = \
-	Lab.o \
-	LabGcC.o \
-	LabGcL.o \
-	LabGcLC.o \
-	LabMnL.o \
-	LabMxC.o \
-	LabMxL.o \
-	LabMxLC.o \
-	LabWpAj.o \
-	Luv.o \
-	LuvGcC.o \
-	LuvGcL.o \
-	LuvGcLC.o \
-	LuvMnL.o \
-	LuvMxC.o \
-	LuvMxL.o \
-	LuvMxLC.o \
-	LuvWpAj.o \
-	XYZ.o \
-	uvY.o \
-	xyY.o \
-	HVC.o \
-	HVCGcC.o \
-	HVCGcV.o \
-	HVCGcVC.o \
-	HVCMnV.o \
-	HVCMxC.o \
-	HVCMxV.o \
-	HVCMxVC.o \
-	HVCMxVs.o \
-	HVCWpAj.o \
-	UNDEFINED.o \
-	AddDIC.o \
-	AddSF.o \
-	cmsAllNCol.o \
-	cmsAllCol.o \
-	CCC.o \
-	cmsCmap.o \
-	cmsColNm.o \
-	CvColW.o \
-	CvCols.o \
-	cmsGlobls.o \
-	IdOfPr.o \
-	cmsInt.o \
-	LRGB.o \
-	cmsLkCol.o \
-	cmsMath.o \
-	OfCCC.o \
-	PrOfId.o \
-	cmsProp.o \
-	QBlack.o \
-	QBlue.o \
-	QGreen.o \
-	QRed.o \
-	QWhite.o \
-	QuCol.o \
-	QuCols.o \
-	SetCCC.o \
-	SetGetCols.o \
-	StCol.o \
-	StCols.o \
-	cmsTrig.o \
-	XRGB.o \
-	FSWrap.o \
-	ICWrap.o \
-	IMWrap.o \
-	OCWrap.o \
-	OMWrap.o \
-	lcWrap.o \
-	mbWMProps.o \
-	utf8WMProps.o \
-	mbWrap.o \
-	wcWrap.o \
-	utf8Wrap.o \
-	FilterEv.o \
-	RegstFlt.o \
-	locking.o \
-	LockDis.o \
-	x11trans.o \
-	ximtrans.o \
-	$(XKBOBJS) $(LCOBJS) $(MISCOBJS)
-
-#if BuildLoadableXlibI18n
-LC_DYNDEFINES = -DUSE_DYNAMIC_LC
-#endif
-
-SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c
-
-SHAREDI18NSTATICSRCS = \
-        XDefaultIMIF.c XDefaultOMIF.c
-
-STATICLCDEPSYMSRCS =
-
-STATICI18NSTATICSRCS = \
-	imCallbk.c \
-	imDefFlt.c \
-	imDefIc.c \
-	imDefIm.c \
-	imDefLkup.c \
-	imDispch.c \
-	imEvToWire.c \
-	imExten.c \
-	imImSw.c \
-	imInsClbk.c \
-	imInt.c \
-	imLcFlt.c \
-	imLcGIc.c \
-	imLcIc.c \
-	imLcIm.c \
-	imLcLkup.c \
-	imLcPrs.c \
-	imLcSIc.c \
-	imRm.c \
-	imRmAttr.c \
-	imThaiFlt.c \
-	imThaiIc.c \
-	imThaiIm.c \
-	imTrX.c \
-	imTransR.c \
-	imTrans.c \
-	lcEuc.c \
-	lcGenConv.c \
-	lcJis.c \
-	lcSjis.c \
-	lcUTF8Load.c \
-	omDefault.c \
-	omGeneric.c \
-	omImText.c \
-	omText.c \
-	omTextEsc.c \
-	omTextExt.c \
-	omTextPer.c \
-	omXChar.c
-
-LCSRCS = \
-	SetLocale.c \
-	imConv.c \
-	imKStoUCS.c \
-	lcCT.c \
-	lcCharSet.c \
-	lcConv.c \
-	lcDB.c \
-	lcDefConv.c \
-	lcFile.c \
-	lcGeneric.c \
-	lcInit.c \
-	lcPrTxt.c \
-	lcPubWrap.c \
-	lcPublic.c \
-	lcRM.c \
-	lcStd.c \
-	lcTxtPr.c \
-	lcUtil.c \
-	lcUTF8.c
-
-STATICLCSRCS = \
-	$(STATICLCDEPSYMSRCS) \
-	$(STATICI18NSTATICSRCS)
-
-SHAREDLCSRCS = \
-	$(SHAREDLCDEPSYMSRCS) \
-	$(SHAREDI18NSTATICSRCS)
-
-SHAREDLCDEPOBJS = XlcDL.o XlcSL.o
-SHAREDI18NSTATICOBJS = \
-	XDefaultIMIF.o XDefaultOMIF.o
-STATICLCDEPOBJS = 
-STATICI18NSTATICOBJS = \
-	imCallbk.o \
-	imDefFlt.o \
-	imDefIc.o \
-	imDefIm.o \
-	imDefLkup.o \
-	imDispch.o \
-	imEvToWire.o \
-	imExten.o \
-	imImSw.o \
-	imInsClbk.o \
-	imInt.o \
-	imLcFlt.o \
-	imLcGIc.o \
-	imLcIc.o \
-	imLcIm.o \
-	imLcLkup.o \
-	imLcPrs.o \
-	imLcSIc.o \
-	imRm.o \
-	imRmAttr.o \
-	imThaiFlt.o \
-	imThaiIc.o \
-	imThaiIm.o \
-	imTrX.o \
-	imTransR.o \
-	imTrans.o \
-	lcEuc.o \
-	lcGenConv.o \
-	lcJis.o \
-	lcSjis.o \
-	lcUTF8Load.o \
-	omDefault.o \
-	omGeneric.o \
-	omImText.o \
-	omText.o \
-	omTextEsc.o \
-	omTextExt.o \
-	omTextPer.o \
-	omXChar.o
-
-LCOBJS = \
-	SetLocale.o \
-	imConv.o \
-	imKStoUCS.o \
-	lcCT.o \
-	lcCharSet.o \
-	lcConv.o \
-	lcDB.o \
-	lcDefConv.o \
-	lcFile.o \
-	lcGeneric.o \
-	lcInit.o \
-	lcPrTxt.o \
-	lcPubWrap.o \
-	lcPublic.o \
-	lcRM.o \
-	lcStd.o \
-	lcTxtPr.o \
-	lcUtil.o \
-	lcUTF8.o
-
-STATICLCOBJS = \
-	$(STATICLCDEPOBJS) \
-	$(STATICI18NSTATICOBJS) 
-
-SHAREDLCOBJS = \
-	$(SHAREDLCDEPOBJS) \
-	$(SHAREDI18NSTATICOBJS) 
-
-#ifdef OS2Architecture
-MISCSRCS = os2Stubs.c
-#endif
-
-#ifdef OS2Architecture
-MISCOBJS = os2Stubs.o
-#endif
-
-OBJS = $(OBJS1) $(OBJS2) $(OBJS3)
-
-EXTRAUNSHAREDOBJS = $(STATICLCOBJS)
-
-#if BuildLoadableXlibI18n
-EXTRASHAREDOBJS = $(SHAREDLCOBJS)
-# else
-EXTRASHAREDOBJS = $(STATICLCOBJS)
-#endif
-
-#include <Library.tmpl>
-
-SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES))
-SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES))
-SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS))
-SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES))
-LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES))
-LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES))
-SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS))
-SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),$(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES))
-SpecialCLibObjectRule(Font,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES))
-SpecialCLibObjectRule(FontInfo,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES))
-SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES))
-SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES))
-SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES))
-SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES) $(SETID_DEFINES))
-#if BuildXKBlib
-SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES))
-#endif
-#if HasKrb5
-SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL))
-#endif
-#if BuildLoadableXlibI18n
-SpecialCLibObjectRuleSeparateOpts(lcInit,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-SpecialCLibObjectRuleSeparateOpts(lcGeneric,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-SpecialCLibObjectRuleSeparateOpts(lcPublic,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-#endif
-#if BuildLoadableXlibXcursor
-SpecialCLibObjectRuleSeparateOpts(CrCursor,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(CrGlCur,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(CrPixmap,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-#endif
-
-#if InstallXcmsTxt
-InstallNonExecFile(Xcms.txt,$(LIBDIR))
-#endif
-InstallNonExecFile(XErrorDB,$(LIBDIR))
-InstallNonExecFile(XKeysymDB,$(LIBDIR))
-InstallLintLibrary(X11,$(LINTLIBDIR))
-
-
-LinkSourceFile(AuDispose.c,$(XAUTHSRC))
-LinkSourceFile(AuGetBest.c,$(XAUTHSRC))
-LinkSourceFile(AuFileName.c,$(XAUTHSRC))
-LinkSourceFile(AuRead.c,$(XAUTHSRC))
-#if HasKrb5
-LinkSourceFile(k5encode.c,$(XAUTHSRC))
-#endif
-#if HasXdmAuth
-LinkSourceFile(Wrap.h,$(XDMCPLIBSRC))
-LinkSourceFile(Wrap.c,$(XDMCPLIBSRC))
-LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC))
-#endif
-
-#ifdef QNX4Architecture
-LOCAL_LDFLAGS=-F
-#endif
-
-MAKEKEYS = ./makekeys
-
-#if CrossCompiling
-HOST_LDLIBS=
-HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \
-	$(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES)
-#else
-HOST_LDLIBS=$(LDLIBS)
-HOST_CFLAGS=$(CFLAGS)
-#endif
-
-ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c
-	RemoveFiles($@ HostProgramTargetName(makekeys) makekeys.Osuf)
-	-HostLinkRule(HostProgramTargetName(makekeys),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(HOST_LDLIBS))
-	RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h)
-	$(MV) ks_tables_h $@
-	RemoveFiles(HostProgramTargetName(makekeys) makekeys.Osuf ks_tables_h)
-
-includes:: ks_tables.h
-
-#if NXLibraries
-
-$(NX_XCOMPCONFIGTARGET):
-	cd ../../../nxcomp && \
-	./configure
-
-$(NX_XCOMPEXTCONFIGTARGET):
-	cd ../../../nxcompext && \
-	./configure
-
-#ifdef SunArchitecture
-$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET)
-	cd $(NX_XCOMPLIBDIR) && \
-	gmake
-
-$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET)
-	cd ../../../nxcompext && \
-	gmake
-
-#else
-$(NX_XCOMPLIBTARGET): $(NX_XCOMPCONFIGTARGET)
-	cd $(NX_XCOMPLIBDIR) && \
-	make
-
-$(NX_XCOMPEXTLIBTARGET): $(NX_XCOMPEXTCONFIGTARGET)
-	cd ../../../nxcompext && \
-	make
-
-#endif
-
-depend:: $(NX_XCOMPLIBTARGET)
-
-all:: $(NX_XCOMPLIBTARGET)
-
-$(NX_XCOMPDEPTARGET):
-	ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME) $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME)
-	ln -s $(NX_XCOMPLIBDIR)/$(NX_XCOMPLIBNAME).1 $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1
-
-depend:: $(NX_XCOMPLIBTARGET)
-
-all:: $(NX_XCOMPDEPTARGET) $(NX_XCOMPEXTLIBTARGET) 
-
-clean::
-	rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME)
-	rm -f $(BUILDLIBDIR)/$(NX_XCOMPLIBNAME).1
-
-#endif
-
-depend:: ks_tables.h
-
-clean::
-	RemoveFiles(ks_tables_h ks_tables.h HostProgramTargetName(makekeys))
-
-
-DependTarget3($(SRCS1),$(SRCS2),$(SRCS3) $(EXTRASRCS))
-
-#if BuildLoadableXlibI18n
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-MakeLintLibSubdirs($(LINTSUBDIRS))
-MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln)
-#endif
-#endif
-
-includes:: XlibConf.h
-
-#include <Threads.tmpl>
-
-#if ThreadedProject
-#define XThreadsDefine echo '#ifndef XTHREADS' >> $@		@@\
-	echo '#define XTHREADS' >> $@				@@\
-	echo '#endif' >> $@
-#else
-#define XThreadsDefine echo '#undef XTHREADS' >> $@
-#endif
-
-#if HasThreadSafeAPI
-#define MTSafeAPIDefine	echo '#ifndef XUSE_MTSAFE_API' >> $@	@@\
-	echo '#define XUSE_MTSAFE_API' >> $@			@@\
-	echo '#endif' >> $@
-#else
-#define MTSafeAPIDefine echo '#undef XUSE_MTSAFE_API' >> $@
-#endif
-
-XlibConf.h:
-	echo '/* Defines needed to use Xlib from non-imake projects */' > $@
-	XThreadsDefine
-	MTSafeAPIDefine
diff --git a/nx-X11/lib/X11/Imakefile.X.original b/nx-X11/lib/X11/Imakefile.X.original
deleted file mode 100644
index 1f2c9b2bc..000000000
--- a/nx-X11/lib/X11/Imakefile.X.original
+++ /dev/null
@@ -1,1134 +0,0 @@
-XCOMM $Xorg: Imakefile,v 1.3 2000/08/17 19:44:38 cpqbld Exp $
-
-
-
-
-XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.52 2003/05/27 16:53:15 tsi Exp $
-
-
-
-        HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \
-		Xcms.h Xlocale.h XKBlib.h XlibConf.h Xregion.h ImUtil.h
-
-#if BuildServersOnly && !XWinServer && !XnestServer && !BuildGLXLibrary && !BuildClients && !XdmxServer
-all::
-
-BuildIncludes($(HEADERS),IncSubdir,..)
-
-#else
-
-#if BuildLoadableXlibI18n
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-#define NoLibSubdirs
-#endif
-
-#define DoNormalLib NormalLibX11
-#define DoSharedLib SharedLibX11
-#define DoExtraLib SharedLibX11
-#define DoDebugLib DebugLibX11
-#define DoProfileLib ProfileLibX11
-#define LibName X11
-#define SoRev SOXLIBREV
-#define HugeLibrary YES
-#define IncSubdir X11
-
-#if BuildLoadableXlibI18n
-SUBDIRS = xlibi18n
-#endif
-
-#include <Threads.tmpl>
-
-#ifndef MotifBC
-#define MotifBC NO
-#endif
-
-#ifdef SharedX11Reqs
-REQUIREDX11LIBS = SharedX11Reqs
-#endif
-#if BuildLoadableXlibI18n
-REQUIREDI18NLIBS = DlLibrary
-#endif
-#ifdef cygwinArchitecture
-EXCLUDE_SYMBOL = -Wl,--exclude-symbol,XdmcpWrap:_XdmcpWrapperToOddParity
-#endif
-
-REQUIREDLIBS=$(REQUIREDX11LIBS) $(REQUIREDI18NLIBS) $(EXCLUDE_SYMBOL)
-
-#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture)
-XBSDLIB = /**/
-#endif
-#if defined(LunaArchitecture) && defined(Mc88000Architecture)
-EXTRA_LIBRARIES = /**/
-#endif
-#if Malloc0ReturnsNull
-     MALLOC_DEFINES = XMalloc0ReturnsNullDefines
-#endif
-#if HasXdmAuth
-        XDMAUTHDEFS = -DHASXDMAUTH
-        XDMAUTHOBJS = Wrap.o Wraphelp.o
-        XDMAUTHSRCS = Wrap.c Wraphelp.c
-#endif
-#if BuildXKBlib
-    XKB_DEFINES = -DXKB 
-        XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \
-	          XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \
-		  XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \
-		  XKBList.c XKBMisc.c \
-		  XKBMAlloc.c XKBGAlloc.c XKBAlloc.c
-        XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \
-		  XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \
-		  XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \
-		  XKBList.o XKBMisc.o \
-		  XKBMAlloc.o XKBGAlloc.o XKBAlloc.o
-#endif
-#if HasSecureRPC
-        RPCDEFS = -DSECURE_RPC
-#endif
-#if HasPoll
-   POLL_DEFINES = -DUSE_POLL
-#endif
-   CONN_DEFINES = $(CONNECTION_FLAGS)
-   XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES)
-   XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT $(XTRANS_FAILDEFINES)
-#if HasBSD44Sockets
-   SOCK_DEFINES = -DBSD44SOCKETS
-#endif
-#if HasShm
-    SHM_DEFINES = -DHAS_SHM
-#endif
-
-    XF86BIGFONT_DEFINES = XF86BigfontExtensionDefines
-
-     EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\"
-     KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\"
-     CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\"
-#if HasSnprintf
-    MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11
-#endif
-#if MotifBC
-      BC_DEFINES = -DMOTIFBC
-#endif
-#if NoRConst
- RCONST_DEFINES = -DNORCONST
-#endif
-#if DisableXLocaleDirEnv
-  SETID_DEFINES = -DNO_XLOCALEDIR
-#elif HasIssetugid
-  SETID_DEFINES = -DHASSETUGID
-#elif HasGetresuid
-  SETID_DEFINES = -DHASGETRESUID
-#endif
-    XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\"
-#if HasKrb5
-         K5OBJS = k5encode.o
-         K5SRCS = k5encode.c
-         K5INCL = Krb5Includes
-         K5DEFS = Krb5Defines
-#endif
-#if (defined(FreeBSDArchitecture) && OSRelVersion < 500016) || \
-	defined(OpenBSDArchitecture)
-THRSTUBSRCS = UIThrStubs.c
-THRSTUBOBJS = UIThrStubs.o
-#endif
-#if BuildLoadableXlibXcursor
-XCURSOR_DEFINES = -DUSE_DYNAMIC_XCURSOR -DLIBXCURSOR=\"libXcursor.so.$(SOXCURSORREV)\"
-#endif
-#if NeedLibInsideFlag
-    LIB_DEFINES = -D_XLIBINT_
-#endif
-#if defined(LibDirName)
-        POSTLOCALELIBDIR = LibDirName
-        POSTLOCALELIBDEFINES = -DPOSTLOCALELIBDIR=\"$(POSTLOCALELIBDIR)\"
-#endif
-        DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES) $(MISC_DEFINES)\
-			$(POSTLOCALELIBDEFINES)
-   OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS)
- DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES) DependDefines
-       AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o
-       AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c
-           SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(EXTRASRCS) /* try *.c if you have trouble */
-       LINTLIBS =
-
-#if BuildLoadableXlibI18n && DoSharedLib
-EXTRASHAREDSRC = $(SHAREDLCSRCS)
-#endif
-#if !BuildLoadableXlibI18n || DoNormalLib
-EXTRASTATICSRC = $(STATICLCSRCS)
-#endif
-
-EXTRASRCS = $(EXTRASHAREDSRC) $(EXTRASTATICSRC)
-
-SRCS1 = \
-	Context.c \
-	Depths.c \
-	ParseCmd.c \
-	Quarks.c \
-	AllCells.c \
-	AllPlanes.c \
-	AllowEv.c \
-	AutoRep.c \
-	Backgnd.c \
-	BdrWidth.c \
-	Bell.c \
-	Border.c \
-	ChAccCon.c \
-	ChClMode.c \
-	ChActPGb.c \
-	ChCmap.c \
-	ChGC.c \
-	ChKeyCon.c \
-	ChPntCon.c \
-	ChProp.c \
-	ChSaveSet.c \
-	ChWAttrs.c \
-	ChWindow.c \
-	ChkIfEv.c \
-	ChkMaskEv.c \
-	ChkWinEv.c \
-	ChkTypEv.c \
-	ChkTypWEv.c \
-	CirWin.c \
-	CirWinDn.c \
-	CirWinUp.c \
-	ClDisplay.c \
-	Clear.c \
-	ClearArea.c \
-	ConfWind.c \
-	ConnDis.c \
-	ConvSel.c \
-	CopyArea.c \
-	CopyCmap.c \
-	CopyGC.c \
-	CopyPlane.c \
-	CrBFData.c \
-	CrCmap.c \
-	CrCursor.c \
-	CrGC.c \
-	CrGlCur.c \
-	CrPFBData.c \
-	CrPixmap.c \
-	CrWindow.c \
-	Cursor.c \
-	DefCursor.c \
-	DelProp.c \
-	DestSubs.c \
-	DestWind.c \
-	DisName.c \
-	DrArc.c \
-	DrArcs.c \
-	DrLine.c \
-	DrLines.c \
-	DrPoint.c \
-	DrPoints.c \
-	DrRect.c \
-	DrRects.c \
-	DrSegs.c \
-	ErrDes.c \
-	ErrHndlr.c \
-	EvToWire.c \
-	FetchName.c \
-	FillArc.c \
-	FillArcs.c \
-	FillPoly.c \
-	FillRct.c \
-	FillRcts.c \
-	Flush.c \
-	Font.c \
-	FontNames.c \
-	FontInfo.c \
-	FreeCmap.c \
-	FreeCols.c \
-	FreeCurs.c \
-	FreeEData.c \
-	FreeGC.c \
-	FreePix.c \
-	FSSaver.c \
-	GCMisc.c \
-	Geom.c \
-	GetAtomNm.c \
-	GetColor.c \
-	GetDflt.c \
-	GetFPath.c \
-	GetFProp.c \
-	GetGeom.c \
-	GetHColor.c \
-	GetHints.c \
-	GetIFocus.c \
-	GetImage.c \
-	GetKCnt.c \
-	GetMoEv.c \
-	GetPCnt.c \
-	GetPntMap.c \
-	GetProp.c \
-	GetSOwner.c \
-	GetSSaver.c \
-	GetStCmap.c \
-	GetWAttrs.c \
-	GrButton.c \
-	GrKey.c \
-	GrKeybd.c \
-	GrPointer.c \
-	GrServer.c \
-	Host.c \
-	IfEvent.c \
-	ImUtil.c \
-	ImText.c \
-	ImText16.c \
-	InitExt.c \
-	InsCmap.c \
-	IntAtom.c \
-	KeyBind.c \
-	KeysymStr.c \
-	KillCl.c \
-	LiHosts.c \
-	LiICmaps.c \
-	LiProps.c \
-	ListExt.c \
-	LoadFont.c \
-	LookupCol.c \
-	LowerWin.c 
-
-OBJS1 = \
-	Context.o \
-	Depths.o \
-	ParseCmd.o \
-	Quarks.o \
-	AllCells.o \
-	AllPlanes.o \
-	AllowEv.o \
-	AutoRep.o \
-	Backgnd.o \
-	BdrWidth.o \
-	Bell.o \
-	Border.o \
-	ChAccCon.o \
-	ChClMode.o \
-	ChActPGb.o \
-	ChCmap.o \
-	ChGC.o \
-	ChKeyCon.o \
-	ChPntCon.o \
-	ChProp.o \
-	ChSaveSet.o \
-	ChWAttrs.o \
-	ChWindow.o \
-	ChkIfEv.o \
-	ChkMaskEv.o \
-	ChkWinEv.o \
-	ChkTypEv.o \
-	ChkTypWEv.o \
-	CirWin.o \
-	CirWinDn.o \
-	CirWinUp.o \
-	ClDisplay.o \
-	Clear.o \
-	ClearArea.o \
-	ConfWind.o \
-	ConnDis.o \
-	ConvSel.o \
-	CopyArea.o \
-	CopyCmap.o \
-	CopyGC.o \
-	CopyPlane.o \
-	CrBFData.o \
-	CrCmap.o \
-	CrCursor.o \
-	CrGC.o \
-	CrGlCur.o \
-	CrPFBData.o \
-	CrPixmap.o \
-	CrWindow.o \
-	Cursor.o \
-	DefCursor.o \
-	DelProp.o \
-	DestSubs.o \
-	DestWind.o \
-	DisName.o \
-	DrArc.o \
-	DrArcs.o \
-	DrLine.o \
-	DrLines.o \
-	DrPoint.o \
-	DrPoints.o \
-	DrRect.o \
-	DrRects.o \
-	DrSegs.o \
-	ErrDes.o \
-	ErrHndlr.o \
-	EvToWire.o \
-	FetchName.o \
-	FillArc.o \
-	FillArcs.o \
-	FillPoly.o \
-	FillRct.o \
-	FillRcts.o \
-	Flush.o \
-	Font.o \
-	FontNames.o \
-	FontInfo.o \
-	FreeCmap.o \
-	FreeCols.o \
-	FreeCurs.o \
-	FreeEData.o \
-	FreeGC.o \
-	FreePix.o \
-	FSSaver.o \
-	GCMisc.o \
-	Geom.o \
-	GetAtomNm.o \
-	GetColor.o \
-	GetDflt.o \
-	GetFPath.o \
-	GetFProp.o \
-	GetGeom.o \
-	GetHColor.o \
-	GetHints.o \
-	GetIFocus.o \
-	GetImage.o \
-	GetKCnt.o \
-	GetMoEv.o \
-	GetPCnt.o \
-	GetPntMap.o \
-	GetProp.o \
-	GetSOwner.o \
-	GetSSaver.o \
-	GetStCmap.o \
-	GetWAttrs.o \
-	GrButton.o \
-	GrKey.o \
-	GrKeybd.o \
-	GrPointer.o \
-	GrServer.o \
-	Host.o \
-	IfEvent.o \
-	ImUtil.o \
-	ImText.o \
-	ImText16.o \
-	InitExt.o \
-	InsCmap.o \
-	IntAtom.o \
-	KeyBind.o \
-	KeysymStr.o \
-	KillCl.o \
-	LiHosts.o \
-	LiICmaps.o \
-	LiProps.o \
-	ListExt.o \
-	LoadFont.o \
-	LookupCol.o \
-	LowerWin.o 
-
-SRCS2 = \
-	Macros.c \
-	MapRaised.c \
-	MapSubs.c \
-	MapWindow.c \
-	MaskEvent.c \
-	Misc.c \
-	ModMap.c \
-	MoveWin.c \
-	NextEvent.c \
-	OpenDis.c \
-	ParseCol.c \
-	ParseGeom.c \
-	PeekEvent.c \
-	PeekIfEv.c \
-	Pending.c \
-	PmapBgnd.c \
-	PmapBord.c \
-	PolyReg.c \
-	PolyTxt.c \
-	PolyTxt16.c \
-	PutBEvent.c \
-	PutImage.c \
-	QuBest.c \
-	QuColor.c \
-	QuColors.c \
-	QuCurShp.c \
-	QuExt.c \
-	QuKeybd.c \
-	QuPntr.c \
-	QuStipShp.c \
-	QuTextE16.c \
-	QuTextExt.c \
-	QuTileShp.c \
-	QuTree.c \
-	RaiseWin.c \
-	RdBitF.c \
-	RecolorC.c \
-	ReconfWin.c \
-	Region.c \
-	RepWindow.c \
-	RestackWs.c \
-	RotProp.c \
-	ScrResStr.c \
-	SelInput.c \
-	SendEvent.c \
-	SetBack.c \
-	SetCRects.c \
-	SetClMask.c \
-	SetClOrig.c \
-	SetDashes.c \
-	SetFPath.c \
-	SetFont.c \
-	SetFore.c \
-	SetFunc.c \
-	SetHints.c \
-	SetIFocus.c \
-	SetLStyle.c \
-	SetPMask.c \
-	SetPntMap.c \
-	SetSOwner.c \
-	SetSSaver.c \
-	SetState.c \
-	SetStip.c \
-	SetStCmap.c \
-	SetTile.c \
-	SetTSOrig.c \
-	StBytes.c \
-	StColor.c \
-	StColors.c \
-	StNColor.c \
-	StName.c \
-	StrKeysym.c \
-	Sync.c \
-	Synchro.c \
-	Text.c \
-	Text16.c \
-	TextExt.c \
-	TextExt16.c \
-	TrCoords.c \
-	UndefCurs.c \
-	UngrabBut.c \
-	UngrabKbd.c \
-	UngrabKey.c \
-	UngrabPtr.c \
-	UngrabSvr.c \
-	UninsCmap.c \
-	UnldFont.c \
-	UnmapSubs.c \
-	UnmapWin.c \
-	VisUtil.c \
-	WarpPtr.c \
-	WinEvent.c \
-	Window.c \
-	WrBitF.c \
-	XlibAsync.c \
-	XlibInt.c \
-	Xrm.c \
-	evtomask.c \
-	globals.c \
-	GetGCVals.c \
-	GetNrmHint.c \
-	GetRGBCMap.c \
-	GetTxtProp.c \
-	GetWMCMapW.c \
-	GetWMProto.c \
-	Iconify.c \
-	PixFormats.c \
-	PropAlloc.c \
-	ReconfWM.c \
-	SetNrmHint.c \
-	SetRGBCMap.c \
-	SetTxtProp.c \
-	SetWMCMapW.c \
-	SetWMProto.c \
-	StrToText.c \
-	TextToStr.c \
-	Withdraw.c \
-	WMGeom.c \
-	WMProps.c \
-	$(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS) $(THRSTUBSRCS)
-
-OBJS2 = \
-	Macros.o \
-	MapRaised.o \
-	MapSubs.o \
-	MapWindow.o \
-	MaskEvent.o \
-	Misc.o \
-	ModMap.o \
-	MoveWin.o \
-	NextEvent.o \
-	OpenDis.o \
-	ParseCol.o \
-	ParseGeom.o \
-	PeekEvent.o \
-	PeekIfEv.o \
-	Pending.o \
-	PmapBgnd.o \
-	PmapBord.o \
-	PolyReg.o \
-	PolyTxt.o \
-	PolyTxt16.o \
-	PutBEvent.o \
-	PutImage.o \
-	QuBest.o \
-	QuColor.o \
-	QuColors.o \
-	QuCurShp.o \
-	QuExt.o \
-	QuKeybd.o \
-	QuPntr.o \
-	QuStipShp.o \
-	QuTextE16.o \
-	QuTextExt.o \
-	QuTileShp.o \
-	QuTree.o \
-	RaiseWin.o \
-	RdBitF.o \
-	RecolorC.o \
-	ReconfWin.o \
-	Region.o \
-	RepWindow.o \
-	RestackWs.o \
-	RotProp.o \
-	ScrResStr.o \
-	SelInput.o \
-	SendEvent.o \
-	SetBack.o \
-	SetCRects.o \
-	SetClMask.o \
-	SetClOrig.o \
-	SetDashes.o \
-	SetFPath.o \
-	SetFont.o \
-	SetFore.o \
-	SetFunc.o \
-	SetHints.o \
-	SetIFocus.o \
-	SetLStyle.o \
-	SetPMask.o \
-	SetPntMap.o \
-	SetSOwner.o \
-	SetSSaver.o \
-	SetState.o \
-	SetStip.o \
-	SetStCmap.o \
-	SetTile.o \
-	SetTSOrig.o \
-	StBytes.o \
-	StColor.o \
-	StColors.o \
-	StNColor.o \
-	StName.o \
-	StrKeysym.o \
-	Sync.o \
-	Synchro.o \
-	Text.o \
-	Text16.o \
-	TextExt.o \
-	TextExt16.o \
-	TrCoords.o \
-	UndefCurs.o \
-	UngrabBut.o \
-	UngrabKbd.o \
-	UngrabKey.o \
-	UngrabPtr.o \
-	UngrabSvr.o \
-	UninsCmap.o \
-	UnldFont.o \
-	UnmapSubs.o \
-	UnmapWin.o \
-	VisUtil.o \
-	WarpPtr.o \
-	WinEvent.o \
-	Window.o \
-	WrBitF.o \
-	XlibAsync.o \
-	XlibInt.o \
-	Xrm.o \
-	evtomask.o \
-	globals.o \
-	GetGCVals.o \
-	GetNrmHint.o \
-	GetRGBCMap.o \
-	GetTxtProp.o \
-	GetWMCMapW.o \
-	GetWMProto.o \
-	Iconify.o \
-	PixFormats.o \
-	PropAlloc.o \
-	ReconfWM.o \
-	SetNrmHint.o \
-	SetRGBCMap.o \
-	SetTxtProp.o \
-	SetWMCMapW.o \
-	SetWMProto.o \
-	StrToText.o \
-	TextToStr.o \
-	Withdraw.o \
-	WMGeom.o \
-	WMProps.o \
-	$(AUTHOBJS) \
-	$(XDMAUTHOBJS) \
-	$(K5OBJS) \
-	$(THRSTUBOBJS)
-
-SRCS3 = \
-	Lab.c \
-	LabGcC.c \
-	LabGcL.c \
-	LabGcLC.c \
-	LabMnL.c \
-	LabMxC.c \
-	LabMxL.c \
-	LabMxLC.c \
-	LabWpAj.c \
-	Luv.c \
-	LuvGcC.c \
-	LuvGcL.c \
-	LuvGcLC.c \
-	LuvMnL.c \
-	LuvMxC.c \
-	LuvMxL.c \
-	LuvMxLC.c \
-	LuvWpAj.c \
-	XYZ.c \
-	uvY.c \
-	xyY.c \
-	HVC.c \
-	HVCGcC.c \
-	HVCGcV.c \
-	HVCGcVC.c \
-	HVCMnV.c \
-	HVCMxC.c \
-	HVCMxV.c \
-	HVCMxVC.c \
-	HVCMxVs.c \
-	HVCWpAj.c \
-	UNDEFINED.c \
-	AddDIC.c \
-	AddSF.c \
-	cmsAllNCol.c \
-	cmsAllCol.c \
-	CCC.c \
-	cmsCmap.c \
-	cmsColNm.c \
-	CvColW.c \
-	CvCols.c \
-	cmsGlobls.c \
-	IdOfPr.c \
-	cmsInt.c \
-	LRGB.c \
-	cmsLkCol.c \
-	cmsMath.c \
-	OfCCC.c \
-	PrOfId.c \
-	cmsProp.c \
-	QBlack.c \
-	QBlue.c \
-	QGreen.c \
-	QRed.c \
-	QWhite.c \
-	QuCol.c \
-	QuCols.c \
-	SetCCC.c \
-	SetGetCols.c \
-	StCol.c \
-	StCols.c \
-	cmsTrig.c \
-	XRGB.c \
-	FSWrap.c \
-	ICWrap.c \
-	IMWrap.c \
-	OCWrap.c \
-	OMWrap.c \
-	lcWrap.c \
-	mbWMProps.c \
-	utf8WMProps.c \
-	mbWrap.c \
-	wcWrap.c \
-	utf8Wrap.c \
-	FilterEv.c \
-	RegstFlt.c \
-	locking.c \
-	LockDis.c \
-	x11trans.c \
-	ximtrans.c \
-	$(XKBSRCS) $(LCSRCS) $(MISCSRCS)
-
-OBJS3 = \
-	Lab.o \
-	LabGcC.o \
-	LabGcL.o \
-	LabGcLC.o \
-	LabMnL.o \
-	LabMxC.o \
-	LabMxL.o \
-	LabMxLC.o \
-	LabWpAj.o \
-	Luv.o \
-	LuvGcC.o \
-	LuvGcL.o \
-	LuvGcLC.o \
-	LuvMnL.o \
-	LuvMxC.o \
-	LuvMxL.o \
-	LuvMxLC.o \
-	LuvWpAj.o \
-	XYZ.o \
-	uvY.o \
-	xyY.o \
-	HVC.o \
-	HVCGcC.o \
-	HVCGcV.o \
-	HVCGcVC.o \
-	HVCMnV.o \
-	HVCMxC.o \
-	HVCMxV.o \
-	HVCMxVC.o \
-	HVCMxVs.o \
-	HVCWpAj.o \
-	UNDEFINED.o \
-	AddDIC.o \
-	AddSF.o \
-	cmsAllNCol.o \
-	cmsAllCol.o \
-	CCC.o \
-	cmsCmap.o \
-	cmsColNm.o \
-	CvColW.o \
-	CvCols.o \
-	cmsGlobls.o \
-	IdOfPr.o \
-	cmsInt.o \
-	LRGB.o \
-	cmsLkCol.o \
-	cmsMath.o \
-	OfCCC.o \
-	PrOfId.o \
-	cmsProp.o \
-	QBlack.o \
-	QBlue.o \
-	QGreen.o \
-	QRed.o \
-	QWhite.o \
-	QuCol.o \
-	QuCols.o \
-	SetCCC.o \
-	SetGetCols.o \
-	StCol.o \
-	StCols.o \
-	cmsTrig.o \
-	XRGB.o \
-	FSWrap.o \
-	ICWrap.o \
-	IMWrap.o \
-	OCWrap.o \
-	OMWrap.o \
-	lcWrap.o \
-	mbWMProps.o \
-	utf8WMProps.o \
-	mbWrap.o \
-	wcWrap.o \
-	utf8Wrap.o \
-	FilterEv.o \
-	RegstFlt.o \
-	locking.o \
-	LockDis.o \
-	x11trans.o \
-	ximtrans.o \
-	$(XKBOBJS) $(LCOBJS) $(MISCOBJS)
-
-#if BuildLoadableXlibI18n
-LC_DYNDEFINES = -DUSE_DYNAMIC_LC
-#endif
-
-SHAREDLCDEPSYMSRCS = XlcDL.c XlcSL.c
-
-SHAREDI18NSTATICSRCS = \
-        XDefaultIMIF.c XDefaultOMIF.c
-
-STATICLCDEPSYMSRCS =
-
-STATICI18NSTATICSRCS = \
-	imCallbk.c \
-	imDefFlt.c \
-	imDefIc.c \
-	imDefIm.c \
-	imDefLkup.c \
-	imDispch.c \
-	imEvToWire.c \
-	imExten.c \
-	imImSw.c \
-	imInsClbk.c \
-	imInt.c \
-	imLcFlt.c \
-	imLcGIc.c \
-	imLcIc.c \
-	imLcIm.c \
-	imLcLkup.c \
-	imLcPrs.c \
-	imLcSIc.c \
-	imRm.c \
-	imRmAttr.c \
-	imThaiFlt.c \
-	imThaiIc.c \
-	imThaiIm.c \
-	imTrX.c \
-	imTransR.c \
-	imTrans.c \
-	lcEuc.c \
-	lcGenConv.c \
-	lcJis.c \
-	lcSjis.c \
-	lcUTF8Load.c \
-	omDefault.c \
-	omGeneric.c \
-	omImText.c \
-	omText.c \
-	omTextEsc.c \
-	omTextExt.c \
-	omTextPer.c \
-	omXChar.c
-
-LCSRCS = \
-	SetLocale.c \
-	imConv.c \
-	imKStoUCS.c \
-	lcCT.c \
-	lcCharSet.c \
-	lcConv.c \
-	lcDB.c \
-	lcDefConv.c \
-	lcFile.c \
-	lcGeneric.c \
-	lcInit.c \
-	lcPrTxt.c \
-	lcPubWrap.c \
-	lcPublic.c \
-	lcRM.c \
-	lcStd.c \
-	lcTxtPr.c \
-	lcUtil.c \
-	lcUTF8.c
-
-STATICLCSRCS = \
-	$(STATICLCDEPSYMSRCS) \
-	$(STATICI18NSTATICSRCS)
-
-SHAREDLCSRCS = \
-	$(SHAREDLCDEPSYMSRCS) \
-	$(SHAREDI18NSTATICSRCS)
-
-SHAREDLCDEPOBJS = XlcDL.o XlcSL.o
-SHAREDI18NSTATICOBJS = \
-	XDefaultIMIF.o XDefaultOMIF.o
-STATICLCDEPOBJS = 
-STATICI18NSTATICOBJS = \
-	imCallbk.o \
-	imDefFlt.o \
-	imDefIc.o \
-	imDefIm.o \
-	imDefLkup.o \
-	imDispch.o \
-	imEvToWire.o \
-	imExten.o \
-	imImSw.o \
-	imInsClbk.o \
-	imInt.o \
-	imLcFlt.o \
-	imLcGIc.o \
-	imLcIc.o \
-	imLcIm.o \
-	imLcLkup.o \
-	imLcPrs.o \
-	imLcSIc.o \
-	imRm.o \
-	imRmAttr.o \
-	imThaiFlt.o \
-	imThaiIc.o \
-	imThaiIm.o \
-	imTrX.o \
-	imTransR.o \
-	imTrans.o \
-	lcEuc.o \
-	lcGenConv.o \
-	lcJis.o \
-	lcSjis.o \
-	lcUTF8Load.o \
-	omDefault.o \
-	omGeneric.o \
-	omImText.o \
-	omText.o \
-	omTextEsc.o \
-	omTextExt.o \
-	omTextPer.o \
-	omXChar.o
-
-LCOBJS = \
-	SetLocale.o \
-	imConv.o \
-	imKStoUCS.o \
-	lcCT.o \
-	lcCharSet.o \
-	lcConv.o \
-	lcDB.o \
-	lcDefConv.o \
-	lcFile.o \
-	lcGeneric.o \
-	lcInit.o \
-	lcPrTxt.o \
-	lcPubWrap.o \
-	lcPublic.o \
-	lcRM.o \
-	lcStd.o \
-	lcTxtPr.o \
-	lcUtil.o \
-	lcUTF8.o
-
-STATICLCOBJS = \
-	$(STATICLCDEPOBJS) \
-	$(STATICI18NSTATICOBJS) 
-
-SHAREDLCOBJS = \
-	$(SHAREDLCDEPOBJS) \
-	$(SHAREDI18NSTATICOBJS) 
-
-#ifdef OS2Architecture
-MISCSRCS = os2Stubs.c
-#endif
-
-#ifdef OS2Architecture
-MISCOBJS = os2Stubs.o
-#endif
-
-OBJS = $(OBJS1) $(OBJS2) $(OBJS3)
-
-EXTRAUNSHAREDOBJS = $(STATICLCOBJS)
-
-#if BuildLoadableXlibI18n
-EXTRASHAREDOBJS = $(SHAREDLCOBJS)
-# else
-EXTRASHAREDOBJS = $(STATICLCOBJS)
-#endif
-
-#include <Library.tmpl>
-
-SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES))
-SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES))
-SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS))
-SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES))
-LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES))
-LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES))
-SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS))
-SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),$(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES))
-SpecialCLibObjectRule(Font,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES))
-SpecialCLibObjectRule(FontInfo,$(ICONFIGFILES),$(SHM_DEFINES) $(XF86BIGFONT_DEFINES))
-SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES))
-SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES))
-SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES))
-SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES) $(SETID_DEFINES))
-#if BuildXKBlib
-SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES))
-#endif
-#if HasKrb5
-SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL))
-#endif
-#if BuildLoadableXlibI18n
-SpecialCLibObjectRuleSeparateOpts(lcInit,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-SpecialCLibObjectRuleSeparateOpts(lcGeneric,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-SpecialCLibObjectRuleSeparateOpts(lcPublic,$(ICONFIGFILES),$(_NOOP_),$(LC_DYNDEFINES))
-#endif
-#if BuildLoadableXlibXcursor
-SpecialCLibObjectRuleSeparateOpts(CrCursor,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(CrGlCur,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(CrPixmap,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-SpecialCLibObjectRuleSeparateOpts(PutImage,$(ICONFIGFILES),$(_NOOP_),$(XCURSOR_DEFINES))
-#endif
-
-#if InstallXcmsTxt
-InstallNonExecFile(Xcms.txt,$(LIBDIR))
-#endif
-InstallNonExecFile(XErrorDB,$(LIBDIR))
-InstallNonExecFile(XKeysymDB,$(LIBDIR))
-InstallLintLibrary(X11,$(LINTLIBDIR))
-
-
-LinkSourceFile(AuDispose.c,$(XAUTHSRC))
-LinkSourceFile(AuGetBest.c,$(XAUTHSRC))
-LinkSourceFile(AuFileName.c,$(XAUTHSRC))
-LinkSourceFile(AuRead.c,$(XAUTHSRC))
-#if HasKrb5
-LinkSourceFile(k5encode.c,$(XAUTHSRC))
-#endif
-#if HasXdmAuth
-LinkSourceFile(Wrap.h,$(XDMCPLIBSRC))
-LinkSourceFile(Wrap.c,$(XDMCPLIBSRC))
-LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC))
-#endif
-
-#ifdef QNX4Architecture
-LOCAL_LDFLAGS=-F
-#endif
-
-MAKEKEYS = ./makekeys
-
-#if CrossCompiling
-HOST_LDLIBS=
-HOST_CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) \
-	$(CROSSCOMPILEDEFINES) $(CROSSCOMPILEBOOTSTRAPDEFINES)
-#else
-HOST_LDLIBS=$(LDLIBS)
-HOST_CFLAGS=$(CFLAGS)
-#endif
-
-ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c
-	RemoveFiles($@ HostProgramTargetName(makekeys) makekeys.Osuf)
-	-HostLinkRule(HostProgramTargetName(makekeys),$(HOST_CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(HOST_LDLIBS))
-	RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h)
-	$(MV) ks_tables_h $@
-	RemoveFiles(HostProgramTargetName(makekeys) makekeys.Osuf ks_tables_h)
-
-includes:: ks_tables.h
-
-depend:: ks_tables.h
-
-clean::
-	RemoveFiles(ks_tables_h ks_tables.h HostProgramTargetName(makekeys))
-
-
-DependTarget3($(SRCS1),$(SRCS2),$(SRCS3) $(EXTRASRCS))
-
-#if BuildLoadableXlibI18n
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-MakeLintLibSubdirs($(LINTSUBDIRS))
-MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln)
-#endif
-#endif
-
-includes:: XlibConf.h
-
-#include <Threads.tmpl>
-
-#if ThreadedProject
-#define XThreadsDefine echo '#ifndef XTHREADS' >> $@		@@\
-	echo '#define XTHREADS' >> $@				@@\
-	echo '#endif' >> $@
-#else
-#define XThreadsDefine echo '#undef XTHREADS' >> $@
-#endif
-
-#if HasThreadSafeAPI
-#define MTSafeAPIDefine	echo '#ifndef XUSE_MTSAFE_API' >> $@	@@\
-	echo '#define XUSE_MTSAFE_API' >> $@			@@\
-	echo '#endif' >> $@
-#else
-#define MTSafeAPIDefine echo '#undef XUSE_MTSAFE_API' >> $@
-#endif
-
-XlibConf.h:
-	echo '/* Defines needed to use Xlib from non-imake projects */' > $@
-	XThreadsDefine
-	MTSafeAPIDefine
diff --git a/nx-X11/lib/X11/MaskEvent.c.NX.original b/nx-X11/lib/X11/MaskEvent.c.NX.original
deleted file mode 100644
index c48a960d2..000000000
--- a/nx-X11/lib/X11/MaskEvent.c.NX.original
+++ /dev/null
@@ -1,84 +0,0 @@
-/* $Xorg: MaskEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/MaskEvent.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-extern long const _Xevent_to_mask[];
-#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask)
-#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\
-		    Button4MotionMask|Button5MotionMask)
-
-/* 
- * return the next event in the queue matching one of the events in the mask.
- * If no event, flush output, and wait until match succeeds.
- * Events earlier in the queue are not discarded.
- */
-
-int
-XMaskEvent (dpy, mask, event)
-	register Display *dpy;
-	long mask;		/* Selected event mask. */
-	register XEvent *event;	/* XEvent to be filled in. */
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-
-        LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if ((qelt->event.type < LASTEvent) &&
-		    (_Xevent_to_mask[qelt->event.type] & mask) &&
-		    ((qelt->event.type != MotionNotify) ||
-		     (mask & AllPointers) ||
-		     (mask & AllButtons & qelt->event.xmotion.state))) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return 0;
-            }
-#endif
-	}
-}
diff --git a/nx-X11/lib/X11/MaskEvent.c.X.original b/nx-X11/lib/X11/MaskEvent.c.X.original
deleted file mode 100644
index c5f41b54d..000000000
--- a/nx-X11/lib/X11/MaskEvent.c.X.original
+++ /dev/null
@@ -1,79 +0,0 @@
-/* $Xorg: MaskEvent.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/MaskEvent.c,v 3.5 2001/10/28 03:32:30 tsi Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-extern long const _Xevent_to_mask[];
-#define AllPointers (PointerMotionMask|PointerMotionHintMask|ButtonMotionMask)
-#define AllButtons (Button1MotionMask|Button2MotionMask|Button3MotionMask|\
-		    Button4MotionMask|Button5MotionMask)
-
-/* 
- * return the next event in the queue matching one of the events in the mask.
- * If no event, flush output, and wait until match succeeds.
- * Events earlier in the queue are not discarded.
- */
-
-int
-XMaskEvent (dpy, mask, event)
-	register Display *dpy;
-	long mask;		/* Selected event mask. */
-	register XEvent *event;	/* XEvent to be filled in. */
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-
-        LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if ((qelt->event.type < LASTEvent) &&
-		    (_Xevent_to_mask[qelt->event.type] & mask) &&
-		    ((qelt->event.type != MotionNotify) ||
-		     (mask & AllPointers) ||
-		     (mask & AllButtons & qelt->event.xmotion.state))) {
-		    *event = qelt->event;
-		    _XDeq(dpy, prev, qelt);
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-}
diff --git a/nx-X11/lib/X11/OpenDis.c.NX.original b/nx-X11/lib/X11/OpenDis.c.NX.original
deleted file mode 100644
index e9d019723..000000000
--- a/nx-X11/lib/X11/OpenDis.c.NX.original
+++ /dev/null
@@ -1,911 +0,0 @@
-/* $Xorg: OpenDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/* $XFree86: xc/lib/X11/OpenDis.c,v 3.16 2003/07/04 16:24:23 eich Exp $ */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/Xatom.h>
-#include <X11/Xresource.h>
-#include <X11/extensions/bigreqstr.h>
-#include <stdio.h>
-#include "Xintconn.h"
-
-#ifdef XKB
-#include "XKBlib.h"
-#endif /* XKB */
-
-#ifdef NX_TRANS_SOCKET
-extern void *_X11TransSocketProxyConnInfo(XtransConnInfo);
-#endif
-
-#ifdef X_NOT_POSIX
-#define Size_t unsigned int
-#else
-#define Size_t size_t
-#endif
-
-#define bignamelen (sizeof(XBigReqExtensionName) - 1)
-
-typedef struct {
-    unsigned long seq;
-    int opcode;
-} _XBigReqState;
-
-#ifdef XTHREADS
-#include "locking.h"
-int  (*_XInitDisplayLock_fn)(Display *dpy) = NULL;
-void (*_XFreeDisplayLock_fn)(Display *dpy) = NULL;
-
-#define InitDisplayLock(d)	(_XInitDisplayLock_fn ? (*_XInitDisplayLock_fn)(d) : Success)
-#define FreeDisplayLock(d)	if (_XFreeDisplayLock_fn) (*_XFreeDisplayLock_fn)(d)
-#else
-#define InitDisplayLock(dis) Success
-#define FreeDisplayLock(dis)
-#endif /* XTHREADS */
-
-static xReq _dummy_request = {
-	0, 0, 0
-};
-
-static void OutOfMemory(Display *dpy, char *setup);
-static Bool _XBigReqHandler(Display *dpy, xReply *rep, char *buf, int len,
-				XPointer data);
-
-/* 
- * Connects to a server, creates a Display object and returns a pointer to
- * the newly created Display back to the caller.
- */
-Display *
-XOpenDisplay (
-	register _Xconst char *display)
-{
-	register Display *dpy;		/* New Display object being created. */
-	register int i;
-	int j, k;			/* random iterator indexes */
-	char *display_name;		/* pointer to display name */
-	int endian;			/* to determine which endian. */
-	xConnClientPrefix client;	/* client information */
-	xConnSetupPrefix prefix;	/* prefix information */
-	int vendorlen;			/* length of vendor string */
-	char *setup = NULL;		/* memory allocated at startup */
-	char *fullname = NULL;		/* expanded name of display */
-	int idisplay;			/* display number */
-	int iscreen;			/* screen number */
-	int prefixread = 0;             /* setup prefix already read? */
-	union {
-		xConnSetup *setup;
-		char *failure;
-		char *vendor;
-		xPixmapFormat *sf;
-		xWindowRoot *rp;
-		xDepth *dp;
-		xVisualType *vp;
-	} u;				/* proto data returned from server */
-	long setuplength;	/* number of bytes in setup message */
-	long usedbytes = 0;     /* number of bytes we have processed */
-	char *conn_auth_name, *conn_auth_data;
-	int conn_auth_namelen, conn_auth_datalen;
-	unsigned long mask;
-       long int conn_buf_size;
-       char *xlib_buffer_size;
-
-	bzero((char *) &client, sizeof(client));
-	bzero((char *) &prefix, sizeof(prefix));
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-        fprintf(stderr, "\nXOpenDisplay: Called with display [%s].\n", display);
-#endif
-	/*
-	 * If the display specifier string supplied as an argument to this 
-	 * routine is NULL or a pointer to NULL, read the DISPLAY variable.
-	 */
-	if (display == NULL || *display == '\0') {
-		if ((display_name = getenv("DISPLAY")) == NULL) {
-			/* Oops! No DISPLAY environment variable - error. */
-			return(NULL);
-		}
-	}
-	else {
-		/* Display is non-NULL, copy the pointer */
-		display_name = (char *)display;
-	}
-/*
- * Set the default error handlers.  This allows the global variables to
- * default to NULL for use with shared libraries.
- */
-	if (_XErrorFunction == NULL) (void) XSetErrorHandler (NULL);
-	if (_XIOErrorFunction == NULL) (void) XSetIOErrorHandler (NULL);
-
-/*
- * Attempt to allocate a display structure. Return NULL if allocation fails.
- */
-	if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) {
-		return(NULL);
-	}
-
-/*
- * Call the Connect routine to get the transport connection object.
- * If NULL is returned, the connection failed. The connect routine
- * will set fullname to point to the expanded name.
- */
-
-	if ((dpy->trans_conn = _X11TransConnectDisplay (
-					 display_name, &fullname, &idisplay,
-					 &iscreen, &conn_auth_name,
-					 &conn_auth_namelen, &conn_auth_data,
-					 &conn_auth_datalen)) == NULL) {
-		Xfree ((char *) dpy);
-		return(NULL);
-	}
-
-	dpy->fd = _X11TransGetConnectionNumber (dpy->trans_conn);
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) 
-        fprintf(stderr, "\nXOpenDisplay: Connected display with dpy->fd = [%d].\n", dpy->fd);
-#endif
-	/* Initialize as much of the display structure as we can.
-	 * Initialize pointers to NULL so that XFreeDisplayStructure will
-	 * work if we run out of memory before we finish initializing.
-	 */
-	dpy->display_name	= fullname;
-	dpy->keysyms		= (KeySym *) NULL;
-	dpy->modifiermap	= NULL;
-	dpy->lock_meaning	= NoSymbol;
-	dpy->keysyms_per_keycode = 0;
-	dpy->xdefaults		= (char *)NULL;
-	dpy->scratch_length	= 0L;
-	dpy->scratch_buffer	= NULL;
-	dpy->key_bindings	= NULL;
-	dpy->ext_procs		= (_XExtension *)NULL;
-	dpy->ext_data		= (XExtData *)NULL;
-	dpy->ext_number 	= 0;
-	dpy->event_vec[X_Error] = _XUnknownWireEvent;
-	dpy->event_vec[X_Reply] = _XUnknownWireEvent;
-	dpy->wire_vec[X_Error]  = _XUnknownNativeEvent;
-	dpy->wire_vec[X_Reply]  = _XUnknownNativeEvent;
-	for (i = KeyPress; i < LASTEvent; i++) {
-	    dpy->event_vec[i] 	= _XWireToEvent;
-	    dpy->wire_vec[i] 	= NULL;
-	}
-	for (i = LASTEvent; i < 128; i++) {
-	    dpy->event_vec[i] 	= _XUnknownWireEvent;
-	    dpy->wire_vec[i] 	= _XUnknownNativeEvent;
-	}
-	dpy->resource_id	= 0;
-	dpy->db 		= (struct _XrmHashBucketRec *)NULL;
-	dpy->cursor_font	= None;
-	dpy->flags		= 0;
-	dpy->async_handlers	= NULL;
-	dpy->screens		= NULL;
-	dpy->vendor		= NULL;
-	dpy->buffer		= NULL;
-	dpy->atoms		= NULL;
-	dpy->error_vec		= NULL;
-	dpy->context_db		= NULL;
-	dpy->free_funcs		= NULL;
-	dpy->pixmap_format	= NULL;
-	dpy->cms.clientCmaps	= NULL;
-	dpy->cms.defaultCCCs	= NULL;
-	dpy->cms.perVisualIntensityMaps = NULL;
-	dpy->im_filters		= NULL;
- 	dpy->bigreq_size	= 0;
-	dpy->lock		= NULL;
-	dpy->lock_fns		= NULL;
-	dpy->qfree		= NULL;
-	dpy->next_event_serial_num = 1;
-	dpy->im_fd_info		= NULL;
-	dpy->im_fd_length	= 0;
-	dpy->conn_watchers	= NULL;
-	dpy->watcher_count	= 0;
-	dpy->filedes		= NULL;
-	dpy->flushes		= NULL;
-	dpy->xcmisc_opcode	= 0;
-	dpy->xkb_info		= NULL;
-
-/*
- * Setup other information in this display structure.
- */
-	dpy->vnumber = X_PROTOCOL;
-	dpy->resource_alloc = _XAllocID;
-	dpy->idlist_alloc = _XAllocIDs;
-	dpy->synchandler = NULL;
-	dpy->savedsynchandler = NULL;
-	dpy->request = 0;
-	dpy->last_request_read = 0;
-	dpy->default_screen = iscreen;  /* Value returned by ConnectDisplay */
-	dpy->last_req = (char *)&_dummy_request;
-
-	/* Initialize the display lock */
-	if (InitDisplayLock(dpy) != 0) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-
-	if (!_XPollfdCacheInit(dpy)) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}	
-
-	/* Set up the output buffers. */
-#ifndef XLIBDEFAULTBUFSIZE
-#define XLIBDEFAULTBUFSIZE 16384 /* 16k */
-#endif
-#ifndef XLIBMINBUFSIZE
-#define XLIBMINBUFSIZE BUFSIZE /* old default buffer size */
-#endif
-    if ((xlib_buffer_size = getenv("XLIBBUFFERSIZE")) == NULL)
-        conn_buf_size = XLIBDEFAULTBUFSIZE;
-    else
-        conn_buf_size = 1024 * strtol(xlib_buffer_size, NULL, 10);
-    if (conn_buf_size < XLIBMINBUFSIZE)
-        conn_buf_size = XLIBMINBUFSIZE;
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) 
-    fprintf (stderr, "Xlib: Running with XLIBBUFFERSIZE [%d] XLIBMINBUFSIZE [%d] "
-                 "buffer size [%ld].\n", XLIBDEFAULTBUFSIZE, XLIBMINBUFSIZE, conn_buf_size);
-#endif
-
-    if ((dpy->bufptr = dpy->buffer = Xcalloc(1, conn_buf_size)) == NULL) {
-         OutOfMemory (dpy, setup);
-         return(NULL);
-    }
-    dpy->bufmax = dpy->buffer + conn_buf_size;
- 
-	/* Set up the input event queue and input event queue parameters. */
-	dpy->head = dpy->tail = NULL;
-	dpy->qlen = 0;
-
-	/* Set up free-function record */
-	if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1,
-							sizeof(_XFreeFuncRec)))
-	    == NULL) {
-	    OutOfMemory (dpy, setup);
-	    return(NULL);
-	}
-
-/*
- * The xConnClientPrefix describes the initial connection setup information
- * and is followed by the authorization information.  Sites that are interested
- * in security are strongly encouraged to use an authentication and 
- * authorization system such as Kerberos.
- */
-	endian = 1;
-	if (*(char *) &endian)
-	    client.byteOrder = '\154'; /* 'l' */
-	else
-	    client.byteOrder = '\102'; /* 'B' */
-	client.majorVersion = X_PROTOCOL;
-	client.minorVersion = X_PROTOCOL_REVISION;
-	client.nbytesAuthProto = conn_auth_namelen;
-	client.nbytesAuthString = conn_auth_datalen;
-	prefixread = _XSendClientPrefix(dpy, &client,
-					conn_auth_name, conn_auth_data,
-					&prefix);
-	if (prefixread < 0)
-	{
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-	if (conn_auth_name) Xfree(conn_auth_name);
-	if (conn_auth_data) Xfree(conn_auth_data);
-/*
- * Now see if connection was accepted...
- */
-	/* these internal functions expect the display to be locked */
-	LockDisplay(dpy);
-
-	if (prefixread == 0)
-	    _XRead (dpy, (char *)&prefix,(long)SIZEOF(xConnSetupPrefix));
-
-	/* an Authenticate reply we weren't expecting? */
-	if (prefix.success != xTrue && prefix.success != xFalse) {
-	    fprintf (stderr,
-      "Xlib: unexpected connection setup reply from server, type %d.\r\n",
-		     prefix.success);
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-
-	if (prefix.majorVersion != X_PROTOCOL) {
-	    /* XXX - printing messages marks a bad programming interface */
-#ifdef NX_TRANS_SOCKET
-            if (_X11TransSocketProxyConnInfo(dpy->trans_conn) == NULL) {
-                fprintf (stderr, "Xlib: client uses different protocol version (%d) "
-                             "than server (%d)!\r\n", X_PROTOCOL, prefix.majorVersion);
-            }
-#else
-	    fprintf (stderr,
-     "Xlib: client uses different protocol version (%d) than server (%d)!\r\n",
-		     X_PROTOCOL, prefix.majorVersion);
-#endif
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-
-	setuplength = prefix.length << 2;
-	if ( (u.setup = (xConnSetup *)
-	      (setup =  Xmalloc ((unsigned) setuplength))) == NULL) {
-		_XDisconnectDisplay (dpy->trans_conn);
-		Xfree ((char *)dpy);
-		return(NULL);
-	}
-	_XRead (dpy, (char *)u.setup, setuplength);
-
-/*
- * If the connection was not accepted by the server due to problems,
- * give error message to the user....
- */
-	if (prefix.success != xTrue) {
-		/* XXX - printing messages marks a bad programming interface */
-		fprintf (stderr, 
-		      "Xlib: connection to \"%s\" refused by server\r\nXlib: ",
-			 fullname);
-
-		if (prefix.lengthReason > setuplength) {
-		    fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n");
-		}else{
-		    (void) fwrite (u.failure, (Size_t)sizeof(char),
-			       (Size_t)prefix.lengthReason, stderr);
-		    (void) fwrite ("\r\n", sizeof(char), 2, stderr);
-		}
-
-		OutOfMemory(dpy, setup);
-		return (NULL);
-	}
-
-/*
- * Check if the reply was long enough to get any information out of it.
- */
-	usedbytes = sz_xConnSetup;
-	if (setuplength < usedbytes ) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
-/*
- * We succeeded at authorization, so let us move the data into
- * the display structure.
- */
-	dpy->proto_major_version= prefix.majorVersion;
-	dpy->proto_minor_version= prefix.minorVersion;
-	dpy->release 		= u.setup->release;
-	dpy->resource_base	= u.setup->ridBase;
-	dpy->resource_mask	= u.setup->ridMask;
-	dpy->min_keycode	= u.setup->minKeyCode;
-	dpy->max_keycode	= u.setup->maxKeyCode;
-	dpy->motion_buffer	= u.setup->motionBufferSize;
-	dpy->nformats		= u.setup->numFormats;
-	dpy->nscreens		= u.setup->numRoots;
-	dpy->byte_order		= u.setup->imageByteOrder;
-	dpy->bitmap_unit	= u.setup->bitmapScanlineUnit;
-	dpy->bitmap_pad		= u.setup->bitmapScanlinePad;
-	dpy->bitmap_bit_order   = u.setup->bitmapBitOrder;
-	dpy->max_request_size	= u.setup->maxRequestSize;
-	mask = dpy->resource_mask;
-	dpy->resource_shift	= 0;
-	if (!mask)
-	{
-	    fprintf (stderr, "Xlib: connection to \"%s\" invalid setup\n",
-		     fullname);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-    
-	while (!(mask & 1)) {
-	    dpy->resource_shift++;
-	    mask = mask >> 1;
-	}
-	dpy->resource_max = (dpy->resource_mask >> dpy->resource_shift) - 5;
-/*
- * now extract the vendor string...  String must be null terminated,
- * padded to multiple of 4 bytes.
- */
-	/* Check for a sane vendor string length */
-	if (u.setup->nbytesVendor > 256) {
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
-	dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1));
-	if (dpy->vendor == NULL) {
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-	vendorlen = u.setup->nbytesVendor;
-
-/*
- * validate setup length
- */
-	usedbytes += (vendorlen + 3) & ~3;
-	if (setuplength < usedbytes) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
- 	u.setup = (xConnSetup *) (((char *) u.setup) + sz_xConnSetup);
-  	(void) strncpy(dpy->vendor, u.vendor, vendorlen);
-	dpy->vendor[vendorlen] = '\0';
- 	vendorlen = (vendorlen + 3) & ~3;	/* round up */
-
-
-	memmove (setup, u.vendor + vendorlen,
-		 (int) setuplength - sz_xConnSetup - vendorlen);
- 	u.vendor = setup;
-/*
- * Now iterate down setup information.....
- */
-	dpy->pixmap_format = 
-	    (ScreenFormat *)Xmalloc(
-		(unsigned) (dpy->nformats *sizeof(ScreenFormat)));
-	if (dpy->pixmap_format == NULL) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-/*
- * First decode the Z axis Screen format information.
- */
-	usedbytes += dpy->nformats * sz_xPixmapFormat;
-
-	if (setuplength < usedbytes) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory (dpy, setup);
-	    return(NULL);
-	}
-
-	for (i = 0; i < dpy->nformats; i++) {
-	    register ScreenFormat *fmt = &dpy->pixmap_format[i];
-	    fmt->depth = u.sf->depth;
-	    fmt->bits_per_pixel = u.sf->bitsPerPixel;
-	    fmt->scanline_pad = u.sf->scanLinePad;
-	    fmt->ext_data = NULL;
-	    u.sf = (xPixmapFormat *) (((char *) u.sf) + sz_xPixmapFormat);
-	}
-
-/*
- * next the Screen structures.
- */
-	dpy->screens = 
-	    (Screen *)Xmalloc((unsigned) dpy->nscreens*sizeof(Screen));
-	if (dpy->screens == NULL) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-
-/*
- * Now go deal with each screen structure.
- */
-	for (i = 0; i < dpy->nscreens; i++) {
-	    register Screen *sp = &dpy->screens[i];
-	    VisualID root_visualID;
-
-	    usedbytes += sz_xWindowRoot;
-	    if (setuplength < usedbytes) {
-		fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-		OutOfMemory (dpy, setup);
-		return(NULL);
-	    }
-
-	    root_visualID = u.rp->rootVisualID;	    
-	    sp->display	    = dpy;
-	    sp->root 	    = u.rp->windowId;
-	    sp->cmap 	    = u.rp->defaultColormap;
-	    sp->white_pixel = u.rp->whitePixel;
-	    sp->black_pixel = u.rp->blackPixel;
-	    sp->root_input_mask = u.rp->currentInputMask;
-	    sp->width	    = u.rp->pixWidth;
-	    sp->height	    = u.rp->pixHeight;
-	    sp->mwidth	    = u.rp->mmWidth;
-	    sp->mheight	    = u.rp->mmHeight;
-	    sp->min_maps    = u.rp->minInstalledMaps;
-	    sp->max_maps    = u.rp->maxInstalledMaps;
-	    sp->backing_store= u.rp->backingStore;
-	    sp->save_unders = u.rp->saveUnders;
-	    sp->root_depth  = u.rp->rootDepth;
-	    sp->ndepths	    = u.rp->nDepths;
-	    sp->ext_data   = NULL;
-	    u.rp = (xWindowRoot *) (((char *) u.rp) + sz_xWindowRoot);
-/*
- * lets set up the depth structures.
- */
-	    sp->depths = (Depth *)Xmalloc(
-			(unsigned)sp->ndepths*sizeof(Depth));
-	    if (sp->depths == NULL) {
-		OutOfMemory (dpy, setup);
-		return(NULL);
-	    }
-	    /*
-	     * for all depths on this screen.
-	     */
-	    for (j = 0; j < sp->ndepths; j++) {
-		Depth *dp = &sp->depths[j];
-
-		usedbytes += sz_xDepth;
-		if (setuplength < usedbytes) {
-		    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-		    OutOfMemory (dpy, setup);
-		    return(NULL);
-		}
-		
-		dp->depth = u.dp->depth;
-		dp->nvisuals = u.dp->nVisuals;
-		u.dp = (xDepth *) (((char *) u.dp) + sz_xDepth);
-		if (dp->nvisuals > 0) {
-		    dp->visuals = 
-		      (Visual *)Xmalloc((unsigned)dp->nvisuals*sizeof(Visual));
-		    if (dp->visuals == NULL) {
-			OutOfMemory (dpy, setup);
-			return(NULL);
-		    }
-		    for (k = 0; k < dp->nvisuals; k++) {
-			register Visual *vp = &dp->visuals[k];
-
-			usedbytes += sz_xVisualType;
-			if (setuplength < usedbytes) {
-			    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-			    OutOfMemory (dpy, setup);
-			    return(NULL);
-			}
-			
-			vp->visualid	= u.vp->visualID;
-			vp->class	= u.vp->class;
-			vp->bits_per_rgb= u.vp->bitsPerRGB;
-			vp->map_entries	= u.vp->colormapEntries;
-			vp->red_mask	= u.vp->redMask;
-			vp->green_mask	= u.vp->greenMask;
-			vp->blue_mask	= u.vp->blueMask;
-			vp->ext_data	= NULL;
-			u.vp = (xVisualType *) (((char *) u.vp) +
-						sz_xVisualType);
-		    }
-		    if (dp->depth == 32 && getenv ("XLIB_SKIP_ARGB_VISUALS"))
-		    {
-			Xfree (dp->visuals);
-			dp->visuals = NULL;
-			dp->nvisuals = 0;
-		    }
-		} else {
-		    dp->visuals = (Visual *) NULL;
-		}
-	    }
-	    sp->root_visual = _XVIDtoVisual(dpy, root_visualID);
-	}
-
-	if(usedbytes != setuplength){
-	    /* Sanity check, shouldn't happen. */
-	    fprintf(stderr, "Xlib: Did not parse entire setup message: "
-	                    "parsed: %ld, message: %ld\n",
-		    usedbytes, setuplength);
-	    OutOfMemory(dpy, setup);
-	    return(NULL);
-	}
-
-/*
- * Now start talking to the server to setup all other information...
- */
-
-	Xfree (setup);	/* all finished with setup information */
-
-/*
- * Make sure default screen is legal.
- */
-	if (iscreen >= dpy->nscreens) {
-	    OutOfMemory(dpy, (char *) NULL);
-	    return(NULL);
-	}
-
-/*
- * finished calling internal routines, now unlock for external routines
- */
-	UnlockDisplay(dpy);
-
-/*
- * Set up other stuff clients are always going to use.
- */
-	for (i = 0; i < dpy->nscreens; i++) {
-	    register Screen *sp = &dpy->screens[i];
-	    XGCValues values;
-	    values.foreground = sp->black_pixel;
-	    values.background = sp->white_pixel;
-	    if ((sp->default_gc = XCreateGC (dpy, sp->root,
-					     GCForeground|GCBackground,
-					     &values)) == NULL) {
-		OutOfMemory(dpy, (char *) NULL);
-		return (NULL);
-	    }
-	}
-/*
- * call into synchronization routine so that all programs can be
- * forced synchronous
- */
-	(void) XSynchronize(dpy, _Xdebug);
-
-/*
- * get availability of large requests, and
- * get the resource manager database off the root window.
- */
-	LockDisplay(dpy);
-	{
-	    _XAsyncHandler async;
-	    _XBigReqState async_state;
-	    xQueryExtensionReq *qreq;
-	    xGetPropertyReply reply;
-	    xGetPropertyReq *req;
-	    xBigReqEnableReq *breq;
-	    xBigReqEnableReply brep;
-
-	    GetReq(QueryExtension, qreq);
-	    async_state.seq = dpy->request;
-	    async_state.opcode = 0;
-	    async.next = dpy->async_handlers;
-	    async.handler = _XBigReqHandler;
-	    async.data = (XPointer)&async_state;
-	    dpy->async_handlers = &async;
-	    qreq->nbytes = bignamelen;
-	    qreq->length += (bignamelen+3)>>2;
-	    Data(dpy, XBigReqExtensionName, bignamelen);
-
-	    GetReq (GetProperty, req);
-	    req->window = RootWindow(dpy, 0);
-	    req->property = XA_RESOURCE_MANAGER;
-	    req->type = XA_STRING;
-	    req->delete = False;
-	    req->longOffset = 0;
-	    req->longLength = 100000000L;
-
-	    if (_XReply (dpy, (xReply *) &reply, 0, xFalse)) {
-		if (reply.format == 8 && reply.propertyType == XA_STRING &&
-		    (reply.nItems + 1 > 0) &&
-		    (reply.nItems <= req->longLength * 4) &&
-		    (dpy->xdefaults = Xmalloc (reply.nItems + 1))) {
-		    _XReadPad (dpy, dpy->xdefaults, reply.nItems);
-		    dpy->xdefaults[reply.nItems] = '\0';
-		}
-		else if (reply.propertyType != None)
-		    _XEatData(dpy, reply.nItems * (reply.format >> 3));
-	    }
-	    DeqAsyncHandler(dpy, &async);
-	    if (async_state.opcode) {
-		GetReq(BigReqEnable, breq);
-		breq->reqType = async_state.opcode;
-		breq->brReqType = X_BigReqEnable;
-		if (_XReply(dpy, (xReply *)&brep, 0, xFalse))
-		    dpy->bigreq_size = brep.max_request_size;
-	    }
-	}
-	UnlockDisplay(dpy);
-
-#ifdef MOTIFBC
-	{
-	    extern Display *_XHeadOfDisplayList;
-	    _XHeadOfDisplayList = dpy;
-	}
-#endif
-#ifdef XKB
-	XkbUseExtension(dpy,NULL,NULL);
-#endif
-/*
- * and return successfully
- */
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST) 
-        fprintf(stderr, "XOpenDisplay: Returning display at [%p].\n", dpy);
-#endif
- 	return(dpy);
-}
-
-static Bool
-_XBigReqHandler(dpy, rep, buf, len, data)
-    register Display *dpy;
-    register xReply *rep;
-    char *buf;
-    int len;
-    XPointer data;
-{
-    _XBigReqState *state;
-    xQueryExtensionReply replbuf;
-    xQueryExtensionReply *repl;
-
-    state = (_XBigReqState *)data;
-    if (dpy->last_request_read != state->seq)
-	return False;
-    if (rep->generic.type == X_Error)
-	return True;
-    repl = (xQueryExtensionReply *)
-	_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
-			(SIZEOF(xQueryExtensionReply) - SIZEOF(xReply)) >> 2,
-			True);
-    if (repl->present)
-	state->opcode = repl->major_opcode;
-    return True;
-}
-
-
-/* XFreeDisplayStructure frees all the storage associated with a 
- * Display.  It is used by XOpenDisplay if it runs out of memory,
- * and also by XCloseDisplay.   It needs to check whether all pointers
- * are non-NULL before dereferencing them, since it may be called
- * by XOpenDisplay before the Display structure is fully formed.
- * XOpenDisplay must be sure to initialize all the pointers to NULL
- * before the first possible call on this.
- */
-
-void _XFreeDisplayStructure(dpy)
-	register Display *dpy;
-{
-	while (dpy->ext_procs) {
-	    _XExtension *ext = dpy->ext_procs;
-	    dpy->ext_procs = ext->next;
-	    if (ext->name)
-		Xfree (ext->name);
-	    Xfree ((char *)ext);
-	}
-	if (dpy->im_filters)
-	   (*dpy->free_funcs->im_filters)(dpy);
-	if (dpy->cms.clientCmaps)
-	   (*dpy->free_funcs->clientCmaps)(dpy);
-	if (dpy->cms.defaultCCCs)
-	   (*dpy->free_funcs->defaultCCCs)(dpy);
-	if (dpy->cms.perVisualIntensityMaps)
-	   (*dpy->free_funcs->intensityMaps)(dpy);
-	if (dpy->atoms)
-	    (*dpy->free_funcs->atoms)(dpy);
-	if (dpy->modifiermap)
-	   (*dpy->free_funcs->modifiermap)(dpy->modifiermap);
-	if (dpy->key_bindings)
-	   (*dpy->free_funcs->key_bindings)(dpy);
-	if (dpy->context_db)
-	   (*dpy->free_funcs->context_db)(dpy);
-	if (dpy->xkb_info)
-	   (*dpy->free_funcs->xkb)(dpy);
-
-	/* if RM database was allocated by XGetDefault() free it */
-	if (dpy->db && (dpy->flags & XlibDisplayDfltRMDB))
-	    XrmDestroyDatabase(dpy->db);
-
-	if (dpy->screens) {
-	    register int i;
-
-            for (i = 0; i < dpy->nscreens; i++) {
-		Screen *sp = &dpy->screens[i];
-
-		if (sp->depths) {
-		   register int j;
-
-		   for (j = 0; j < sp->ndepths; j++) {
-			Depth *dp = &sp->depths[j];
-
-			if (dp->visuals) {
-			   register int k;
-
-			   for (k = 0; k < dp->nvisuals; k++)
-			     _XFreeExtData (dp->visuals[k].ext_data);
-			   Xfree ((char *) dp->visuals);
-			   }
-			}
-
-		   Xfree ((char *) sp->depths);
-		   }
-
-		_XFreeExtData (sp->ext_data);
-		}
-
-	    Xfree ((char *)dpy->screens);
-	    }
-	
-	if (dpy->pixmap_format) {
-	    register int i;
-
-	    for (i = 0; i < dpy->nformats; i++)
-	      _XFreeExtData (dpy->pixmap_format[i].ext_data);
-            Xfree ((char *)dpy->pixmap_format);
-	    }
-
-	if (dpy->display_name)
-	   Xfree (dpy->display_name);
-	if (dpy->vendor)
-	   Xfree (dpy->vendor);
-
-        if (dpy->buffer)
-	   Xfree (dpy->buffer);
-	if (dpy->keysyms)
-	   Xfree ((char *) dpy->keysyms);
-	if (dpy->xdefaults)
-	   Xfree (dpy->xdefaults);
-	if (dpy->error_vec)
-	    Xfree ((char *)dpy->error_vec);
-
-	_XFreeExtData (dpy->ext_data);
-	if (dpy->free_funcs)
-	    Xfree ((char *)dpy->free_funcs);
- 	if (dpy->scratch_buffer)
- 	    Xfree (dpy->scratch_buffer);
-	FreeDisplayLock(dpy);
-
-	if (dpy->qfree) {
-	    register _XQEvent *qelt = dpy->qfree;
-
-	    while (qelt) {
-		register _XQEvent *qnxt = qelt->next;
-		Xfree ((char *) qelt);
-		qelt = qnxt;
-	    }
-	}
-	while (dpy->im_fd_info) {
-	    struct _XConnectionInfo *conni = dpy->im_fd_info;
-	    dpy->im_fd_info = conni->next;
-	    if (conni->watch_data)
-		Xfree (conni->watch_data);
-	    Xfree (conni);
-	}
-	if (dpy->conn_watchers) {
-	    struct _XConnWatchInfo *watcher = dpy->conn_watchers;
-	    dpy->conn_watchers = watcher->next;
-	    Xfree (watcher);
-	}
-	if (dpy->filedes)
-	    Xfree (dpy->filedes);
-
-	Xfree ((char *)dpy);
-}
-
-/* OutOfMemory is called if malloc fails.  XOpenDisplay returns NULL
-   after this returns. */
-
-static void OutOfMemory (dpy, setup)
-    Display *dpy;
-    char *setup;
-{
-    _XDisconnectDisplay (dpy->trans_conn);
-    _XFreeDisplayStructure (dpy);
-    if (setup) Xfree (setup);
-}
diff --git a/nx-X11/lib/X11/OpenDis.c.X.original b/nx-X11/lib/X11/OpenDis.c.X.original
deleted file mode 100644
index 121291b5f..000000000
--- a/nx-X11/lib/X11/OpenDis.c.X.original
+++ /dev/null
@@ -1,869 +0,0 @@
-/* $Xorg: OpenDis.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/OpenDis.c,v 3.16 2003/07/04 16:24:23 eich Exp $ */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/Xatom.h>
-#include <X11/Xresource.h>
-#include <X11/extensions/bigreqstr.h>
-#include <stdio.h>
-#include "Xintconn.h"
-
-#ifdef XKB
-#include "XKBlib.h"
-#endif /* XKB */
-
-#ifdef X_NOT_POSIX
-#define Size_t unsigned int
-#else
-#define Size_t size_t
-#endif
-
-#define bignamelen (sizeof(XBigReqExtensionName) - 1)
-
-typedef struct {
-    unsigned long seq;
-    int opcode;
-} _XBigReqState;
-
-#ifdef XTHREADS
-#include "locking.h"
-int  (*_XInitDisplayLock_fn)(Display *dpy) = NULL;
-void (*_XFreeDisplayLock_fn)(Display *dpy) = NULL;
-
-#define InitDisplayLock(d)	(_XInitDisplayLock_fn ? (*_XInitDisplayLock_fn)(d) : Success)
-#define FreeDisplayLock(d)	if (_XFreeDisplayLock_fn) (*_XFreeDisplayLock_fn)(d)
-#else
-#define InitDisplayLock(dis) Success
-#define FreeDisplayLock(dis)
-#endif /* XTHREADS */
-
-static xReq _dummy_request = {
-	0, 0, 0
-};
-
-static void OutOfMemory(Display *dpy, char *setup);
-static Bool _XBigReqHandler(Display *dpy, xReply *rep, char *buf, int len,
-				XPointer data);
-
-/* 
- * Connects to a server, creates a Display object and returns a pointer to
- * the newly created Display back to the caller.
- */
-Display *
-XOpenDisplay (
-	register _Xconst char *display)
-{
-	register Display *dpy;		/* New Display object being created. */
-	register int i;
-	int j, k;			/* random iterator indexes */
-	char *display_name;		/* pointer to display name */
-	int endian;			/* to determine which endian. */
-	xConnClientPrefix client;	/* client information */
-	xConnSetupPrefix prefix;	/* prefix information */
-	int vendorlen;			/* length of vendor string */
-	char *setup = NULL;		/* memory allocated at startup */
-	char *fullname = NULL;		/* expanded name of display */
-	int idisplay;			/* display number */
-	int iscreen;			/* screen number */
-	int prefixread = 0;             /* setup prefix already read? */
-	union {
-		xConnSetup *setup;
-		char *failure;
-		char *vendor;
-		xPixmapFormat *sf;
-		xWindowRoot *rp;
-		xDepth *dp;
-		xVisualType *vp;
-	} u;				/* proto data returned from server */
-	long setuplength;	/* number of bytes in setup message */
-	long usedbytes = 0;     /* number of bytes we have processed */
-	char *conn_auth_name, *conn_auth_data;
-	int conn_auth_namelen, conn_auth_datalen;
-	unsigned long mask;
-       long int conn_buf_size;
-       char *xlib_buffer_size;
-
-	bzero((char *) &client, sizeof(client));
-	bzero((char *) &prefix, sizeof(prefix));
-
-	/*
-	 * If the display specifier string supplied as an argument to this 
-	 * routine is NULL or a pointer to NULL, read the DISPLAY variable.
-	 */
-	if (display == NULL || *display == '\0') {
-		if ((display_name = getenv("DISPLAY")) == NULL) {
-			/* Oops! No DISPLAY environment variable - error. */
-			return(NULL);
-		}
-	}
-	else {
-		/* Display is non-NULL, copy the pointer */
-		display_name = (char *)display;
-	}
-/*
- * Set the default error handlers.  This allows the global variables to
- * default to NULL for use with shared libraries.
- */
-	if (_XErrorFunction == NULL) (void) XSetErrorHandler (NULL);
-	if (_XIOErrorFunction == NULL) (void) XSetIOErrorHandler (NULL);
-
-/*
- * Attempt to allocate a display structure. Return NULL if allocation fails.
- */
-	if ((dpy = (Display *)Xcalloc(1, sizeof(Display))) == NULL) {
-		return(NULL);
-	}
-
-/*
- * Call the Connect routine to get the transport connection object.
- * If NULL is returned, the connection failed. The connect routine
- * will set fullname to point to the expanded name.
- */
-
-	if ((dpy->trans_conn = _X11TransConnectDisplay (
-					 display_name, &fullname, &idisplay,
-					 &iscreen, &conn_auth_name,
-					 &conn_auth_namelen, &conn_auth_data,
-					 &conn_auth_datalen)) == NULL) {
-		Xfree ((char *) dpy);
-		return(NULL);
-	}
-
-	dpy->fd = _X11TransGetConnectionNumber (dpy->trans_conn);
-
-	/* Initialize as much of the display structure as we can.
-	 * Initialize pointers to NULL so that XFreeDisplayStructure will
-	 * work if we run out of memory before we finish initializing.
-	 */
-	dpy->display_name	= fullname;
-	dpy->keysyms		= (KeySym *) NULL;
-	dpy->modifiermap	= NULL;
-	dpy->lock_meaning	= NoSymbol;
-	dpy->keysyms_per_keycode = 0;
-	dpy->xdefaults		= (char *)NULL;
-	dpy->scratch_length	= 0L;
-	dpy->scratch_buffer	= NULL;
-	dpy->key_bindings	= NULL;
-	dpy->ext_procs		= (_XExtension *)NULL;
-	dpy->ext_data		= (XExtData *)NULL;
-	dpy->ext_number 	= 0;
-	dpy->event_vec[X_Error] = _XUnknownWireEvent;
-	dpy->event_vec[X_Reply] = _XUnknownWireEvent;
-	dpy->wire_vec[X_Error]  = _XUnknownNativeEvent;
-	dpy->wire_vec[X_Reply]  = _XUnknownNativeEvent;
-	for (i = KeyPress; i < LASTEvent; i++) {
-	    dpy->event_vec[i] 	= _XWireToEvent;
-	    dpy->wire_vec[i] 	= NULL;
-	}
-	for (i = LASTEvent; i < 128; i++) {
-	    dpy->event_vec[i] 	= _XUnknownWireEvent;
-	    dpy->wire_vec[i] 	= _XUnknownNativeEvent;
-	}
-	dpy->resource_id	= 0;
-	dpy->db 		= (struct _XrmHashBucketRec *)NULL;
-	dpy->cursor_font	= None;
-	dpy->flags		= 0;
-	dpy->async_handlers	= NULL;
-	dpy->screens		= NULL;
-	dpy->vendor		= NULL;
-	dpy->buffer		= NULL;
-	dpy->atoms		= NULL;
-	dpy->error_vec		= NULL;
-	dpy->context_db		= NULL;
-	dpy->free_funcs		= NULL;
-	dpy->pixmap_format	= NULL;
-	dpy->cms.clientCmaps	= NULL;
-	dpy->cms.defaultCCCs	= NULL;
-	dpy->cms.perVisualIntensityMaps = NULL;
-	dpy->im_filters		= NULL;
- 	dpy->bigreq_size	= 0;
-	dpy->lock		= NULL;
-	dpy->lock_fns		= NULL;
-	dpy->qfree		= NULL;
-	dpy->next_event_serial_num = 1;
-	dpy->im_fd_info		= NULL;
-	dpy->im_fd_length	= 0;
-	dpy->conn_watchers	= NULL;
-	dpy->watcher_count	= 0;
-	dpy->filedes		= NULL;
-	dpy->flushes		= NULL;
-	dpy->xcmisc_opcode	= 0;
-	dpy->xkb_info		= NULL;
-
-/*
- * Setup other information in this display structure.
- */
-	dpy->vnumber = X_PROTOCOL;
-	dpy->resource_alloc = _XAllocID;
-	dpy->idlist_alloc = _XAllocIDs;
-	dpy->synchandler = NULL;
-	dpy->savedsynchandler = NULL;
-	dpy->request = 0;
-	dpy->last_request_read = 0;
-	dpy->default_screen = iscreen;  /* Value returned by ConnectDisplay */
-	dpy->last_req = (char *)&_dummy_request;
-
-	/* Initialize the display lock */
-	if (InitDisplayLock(dpy) != 0) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-
-	if (!_XPollfdCacheInit(dpy)) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}	
-
-	/* Set up the output buffers. */
-#ifndef XLIBDEFAULTBUFSIZE
-#define XLIBDEFAULTBUFSIZE 16384 /* 16k */
-#endif
-#ifndef XLIBMINBUFSIZE
-#define XLIBMINBUFSIZE BUFSIZE /* old default buffer size */
-#endif
-    if ((xlib_buffer_size = getenv("XLIBBUFFERSIZE")) == NULL)
-        conn_buf_size = XLIBDEFAULTBUFSIZE;
-    else
-        conn_buf_size = 1024 * strtol(xlib_buffer_size, NULL, 10);
-    if (conn_buf_size < XLIBMINBUFSIZE)
-        conn_buf_size = XLIBMINBUFSIZE;
-
-    if ((dpy->bufptr = dpy->buffer = Xcalloc(1, conn_buf_size)) == NULL) {
-         OutOfMemory (dpy, setup);
-         return(NULL);
-    }
-    dpy->bufmax = dpy->buffer + conn_buf_size;
- 
-	/* Set up the input event queue and input event queue parameters. */
-	dpy->head = dpy->tail = NULL;
-	dpy->qlen = 0;
-
-	/* Set up free-function record */
-	if ((dpy->free_funcs = (_XFreeFuncRec *)Xcalloc(1,
-							sizeof(_XFreeFuncRec)))
-	    == NULL) {
-	    OutOfMemory (dpy, setup);
-	    return(NULL);
-	}
-
-/*
- * The xConnClientPrefix describes the initial connection setup information
- * and is followed by the authorization information.  Sites that are interested
- * in security are strongly encouraged to use an authentication and 
- * authorization system such as Kerberos.
- */
-	endian = 1;
-	if (*(char *) &endian)
-	    client.byteOrder = '\154'; /* 'l' */
-	else
-	    client.byteOrder = '\102'; /* 'B' */
-	client.majorVersion = X_PROTOCOL;
-	client.minorVersion = X_PROTOCOL_REVISION;
-	client.nbytesAuthProto = conn_auth_namelen;
-	client.nbytesAuthString = conn_auth_datalen;
-	prefixread = _XSendClientPrefix(dpy, &client,
-					conn_auth_name, conn_auth_data,
-					&prefix);
-	if (prefixread < 0)
-	{
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-	if (conn_auth_name) Xfree(conn_auth_name);
-	if (conn_auth_data) Xfree(conn_auth_data);
-/*
- * Now see if connection was accepted...
- */
-	/* these internal functions expect the display to be locked */
-	LockDisplay(dpy);
-
-	if (prefixread == 0)
-	    _XRead (dpy, (char *)&prefix,(long)SIZEOF(xConnSetupPrefix));
-
-	/* an Authenticate reply we weren't expecting? */
-	if (prefix.success != xTrue && prefix.success != xFalse) {
-	    fprintf (stderr,
-      "Xlib: unexpected connection setup reply from server, type %d.\r\n",
-		     prefix.success);
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-
-	if (prefix.majorVersion != X_PROTOCOL) {
-	    /* XXX - printing messages marks a bad programming interface */
-	    fprintf (stderr,
-     "Xlib: client uses different protocol version (%d) than server (%d)!\r\n",
-		     X_PROTOCOL, prefix.majorVersion);
-	    _XDisconnectDisplay (dpy->trans_conn);
-	    Xfree ((char *)dpy);
-	    return(NULL);
-	}
-
-	setuplength = prefix.length << 2;
-	if ( (u.setup = (xConnSetup *)
-	      (setup =  Xmalloc ((unsigned) setuplength))) == NULL) {
-		_XDisconnectDisplay (dpy->trans_conn);
-		Xfree ((char *)dpy);
-		return(NULL);
-	}
-	_XRead (dpy, (char *)u.setup, setuplength);
-
-/*
- * If the connection was not accepted by the server due to problems,
- * give error message to the user....
- */
-	if (prefix.success != xTrue) {
-		/* XXX - printing messages marks a bad programming interface */
-		fprintf (stderr, 
-		      "Xlib: connection to \"%s\" refused by server\r\nXlib: ",
-			 fullname);
-
-		if (prefix.lengthReason > setuplength) {
-		    fprintf (stderr, "Xlib: Broken initial reply: length of reason > length of packet\r\n");
-		}else{
-		    (void) fwrite (u.failure, (Size_t)sizeof(char),
-			       (Size_t)prefix.lengthReason, stderr);
-		    (void) fwrite ("\r\n", sizeof(char), 2, stderr);
-		}
-
-		OutOfMemory(dpy, setup);
-		return (NULL);
-	}
-
-/*
- * Check if the reply was long enough to get any information out of it.
- */
-	usedbytes = sz_xConnSetup;
-	if (setuplength < usedbytes ) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
-/*
- * We succeeded at authorization, so let us move the data into
- * the display structure.
- */
-	dpy->proto_major_version= prefix.majorVersion;
-	dpy->proto_minor_version= prefix.minorVersion;
-	dpy->release 		= u.setup->release;
-	dpy->resource_base	= u.setup->ridBase;
-	dpy->resource_mask	= u.setup->ridMask;
-	dpy->min_keycode	= u.setup->minKeyCode;
-	dpy->max_keycode	= u.setup->maxKeyCode;
-	dpy->motion_buffer	= u.setup->motionBufferSize;
-	dpy->nformats		= u.setup->numFormats;
-	dpy->nscreens		= u.setup->numRoots;
-	dpy->byte_order		= u.setup->imageByteOrder;
-	dpy->bitmap_unit	= u.setup->bitmapScanlineUnit;
-	dpy->bitmap_pad		= u.setup->bitmapScanlinePad;
-	dpy->bitmap_bit_order   = u.setup->bitmapBitOrder;
-	dpy->max_request_size	= u.setup->maxRequestSize;
-	mask = dpy->resource_mask;
-	dpy->resource_shift	= 0;
-	if (!mask)
-	{
-	    fprintf (stderr, "Xlib: connection to \"%s\" invalid setup\n",
-		     fullname);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-    
-	while (!(mask & 1)) {
-	    dpy->resource_shift++;
-	    mask = mask >> 1;
-	}
-	dpy->resource_max = (dpy->resource_mask >> dpy->resource_shift) - 5;
-/*
- * now extract the vendor string...  String must be null terminated,
- * padded to multiple of 4 bytes.
- */
-	/* Check for a sane vendor string length */
-	if (u.setup->nbytesVendor > 256) {
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
-	dpy->vendor = (char *) Xmalloc((unsigned) (u.setup->nbytesVendor + 1));
-	if (dpy->vendor == NULL) {
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-	vendorlen = u.setup->nbytesVendor;
-
-/*
- * validate setup length
- */
-	usedbytes += (vendorlen + 3) & ~3;
-	if (setuplength < usedbytes) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory(dpy, setup);
-	    return (NULL);
-	}
-
- 	u.setup = (xConnSetup *) (((char *) u.setup) + sz_xConnSetup);
-  	(void) strncpy(dpy->vendor, u.vendor, vendorlen);
-	dpy->vendor[vendorlen] = '\0';
- 	vendorlen = (vendorlen + 3) & ~3;	/* round up */
-
-
-	memmove (setup, u.vendor + vendorlen,
-		 (int) setuplength - sz_xConnSetup - vendorlen);
- 	u.vendor = setup;
-/*
- * Now iterate down setup information.....
- */
-	dpy->pixmap_format = 
-	    (ScreenFormat *)Xmalloc(
-		(unsigned) (dpy->nformats *sizeof(ScreenFormat)));
-	if (dpy->pixmap_format == NULL) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-/*
- * First decode the Z axis Screen format information.
- */
-	usedbytes += dpy->nformats * sz_xPixmapFormat;
-
-	if (setuplength < usedbytes) {
-	    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-	    OutOfMemory (dpy, setup);
-	    return(NULL);
-	}
-
-	for (i = 0; i < dpy->nformats; i++) {
-	    register ScreenFormat *fmt = &dpy->pixmap_format[i];
-	    fmt->depth = u.sf->depth;
-	    fmt->bits_per_pixel = u.sf->bitsPerPixel;
-	    fmt->scanline_pad = u.sf->scanLinePad;
-	    fmt->ext_data = NULL;
-	    u.sf = (xPixmapFormat *) (((char *) u.sf) + sz_xPixmapFormat);
-	}
-
-/*
- * next the Screen structures.
- */
-	dpy->screens = 
-	    (Screen *)Xmalloc((unsigned) dpy->nscreens*sizeof(Screen));
-	if (dpy->screens == NULL) {
-	        OutOfMemory (dpy, setup);
-		return(NULL);
-	}
-
-/*
- * Now go deal with each screen structure.
- */
-	for (i = 0; i < dpy->nscreens; i++) {
-	    register Screen *sp = &dpy->screens[i];
-	    VisualID root_visualID;
-
-	    usedbytes += sz_xWindowRoot;
-	    if (setuplength < usedbytes) {
-		fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-		OutOfMemory (dpy, setup);
-		return(NULL);
-	    }
-
-	    root_visualID = u.rp->rootVisualID;	    
-	    sp->display	    = dpy;
-	    sp->root 	    = u.rp->windowId;
-	    sp->cmap 	    = u.rp->defaultColormap;
-	    sp->white_pixel = u.rp->whitePixel;
-	    sp->black_pixel = u.rp->blackPixel;
-	    sp->root_input_mask = u.rp->currentInputMask;
-	    sp->width	    = u.rp->pixWidth;
-	    sp->height	    = u.rp->pixHeight;
-	    sp->mwidth	    = u.rp->mmWidth;
-	    sp->mheight	    = u.rp->mmHeight;
-	    sp->min_maps    = u.rp->minInstalledMaps;
-	    sp->max_maps    = u.rp->maxInstalledMaps;
-	    sp->backing_store= u.rp->backingStore;
-	    sp->save_unders = u.rp->saveUnders;
-	    sp->root_depth  = u.rp->rootDepth;
-	    sp->ndepths	    = u.rp->nDepths;
-	    sp->ext_data   = NULL;
-	    u.rp = (xWindowRoot *) (((char *) u.rp) + sz_xWindowRoot);
-/*
- * lets set up the depth structures.
- */
-	    sp->depths = (Depth *)Xmalloc(
-			(unsigned)sp->ndepths*sizeof(Depth));
-	    if (sp->depths == NULL) {
-		OutOfMemory (dpy, setup);
-		return(NULL);
-	    }
-	    /*
-	     * for all depths on this screen.
-	     */
-	    for (j = 0; j < sp->ndepths; j++) {
-		Depth *dp = &sp->depths[j];
-
-		usedbytes += sz_xDepth;
-		if (setuplength < usedbytes) {
-		    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-		    OutOfMemory (dpy, setup);
-		    return(NULL);
-		}
-		
-		dp->depth = u.dp->depth;
-		dp->nvisuals = u.dp->nVisuals;
-		u.dp = (xDepth *) (((char *) u.dp) + sz_xDepth);
-		if (dp->nvisuals > 0) {
-		    dp->visuals = 
-		      (Visual *)Xmalloc((unsigned)dp->nvisuals*sizeof(Visual));
-		    if (dp->visuals == NULL) {
-			OutOfMemory (dpy, setup);
-			return(NULL);
-		    }
-		    for (k = 0; k < dp->nvisuals; k++) {
-			register Visual *vp = &dp->visuals[k];
-
-			usedbytes += sz_xVisualType;
-			if (setuplength < usedbytes) {
-			    fprintf (stderr, "Xlib: Broken initial reply: Too short (%ld)\n", setuplength);
-			    OutOfMemory (dpy, setup);
-			    return(NULL);
-			}
-			
-			vp->visualid	= u.vp->visualID;
-			vp->class	= u.vp->class;
-			vp->bits_per_rgb= u.vp->bitsPerRGB;
-			vp->map_entries	= u.vp->colormapEntries;
-			vp->red_mask	= u.vp->redMask;
-			vp->green_mask	= u.vp->greenMask;
-			vp->blue_mask	= u.vp->blueMask;
-			vp->ext_data	= NULL;
-			u.vp = (xVisualType *) (((char *) u.vp) +
-						sz_xVisualType);
-		    }
-		    if (dp->depth == 32 && getenv ("XLIB_SKIP_ARGB_VISUALS"))
-		    {
-			Xfree (dp->visuals);
-			dp->visuals = NULL;
-			dp->nvisuals = 0;
-		    }
-		} else {
-		    dp->visuals = (Visual *) NULL;
-		}
-	    }
-	    sp->root_visual = _XVIDtoVisual(dpy, root_visualID);
-	}
-
-	if(usedbytes != setuplength){
-	    /* Sanity check, shouldn't happen. */
-	    fprintf(stderr, "Xlib: Did not parse entire setup message: "
-	                    "parsed: %ld, message: %ld\n",
-		    usedbytes, setuplength);
-	    OutOfMemory(dpy, setup);
-	    return(NULL);
-	}
-
-/*
- * Now start talking to the server to setup all other information...
- */
-
-	Xfree (setup);	/* all finished with setup information */
-
-/*
- * Make sure default screen is legal.
- */
-	if (iscreen >= dpy->nscreens) {
-	    OutOfMemory(dpy, (char *) NULL);
-	    return(NULL);
-	}
-
-/*
- * finished calling internal routines, now unlock for external routines
- */
-	UnlockDisplay(dpy);
-
-/*
- * Set up other stuff clients are always going to use.
- */
-	for (i = 0; i < dpy->nscreens; i++) {
-	    register Screen *sp = &dpy->screens[i];
-	    XGCValues values;
-	    values.foreground = sp->black_pixel;
-	    values.background = sp->white_pixel;
-	    if ((sp->default_gc = XCreateGC (dpy, sp->root,
-					     GCForeground|GCBackground,
-					     &values)) == NULL) {
-		OutOfMemory(dpy, (char *) NULL);
-		return (NULL);
-	    }
-	}
-/*
- * call into synchronization routine so that all programs can be
- * forced synchronous
- */
-	(void) XSynchronize(dpy, _Xdebug);
-
-/*
- * get availability of large requests, and
- * get the resource manager database off the root window.
- */
-	LockDisplay(dpy);
-	{
-	    _XAsyncHandler async;
-	    _XBigReqState async_state;
-	    xQueryExtensionReq *qreq;
-	    xGetPropertyReply reply;
-	    xGetPropertyReq *req;
-	    xBigReqEnableReq *breq;
-	    xBigReqEnableReply brep;
-
-	    GetReq(QueryExtension, qreq);
-	    async_state.seq = dpy->request;
-	    async_state.opcode = 0;
-	    async.next = dpy->async_handlers;
-	    async.handler = _XBigReqHandler;
-	    async.data = (XPointer)&async_state;
-	    dpy->async_handlers = &async;
-	    qreq->nbytes = bignamelen;
-	    qreq->length += (bignamelen+3)>>2;
-	    Data(dpy, XBigReqExtensionName, bignamelen);
-
-	    GetReq (GetProperty, req);
-	    req->window = RootWindow(dpy, 0);
-	    req->property = XA_RESOURCE_MANAGER;
-	    req->type = XA_STRING;
-	    req->delete = False;
-	    req->longOffset = 0;
-	    req->longLength = 100000000L;
-
-	    if (_XReply (dpy, (xReply *) &reply, 0, xFalse)) {
-		if (reply.format == 8 && reply.propertyType == XA_STRING &&
-		    (reply.nItems + 1 > 0) &&
-		    (reply.nItems <= req->longLength * 4) &&
-		    (dpy->xdefaults = Xmalloc (reply.nItems + 1))) {
-		    _XReadPad (dpy, dpy->xdefaults, reply.nItems);
-		    dpy->xdefaults[reply.nItems] = '\0';
-		}
-		else if (reply.propertyType != None)
-		    _XEatData(dpy, reply.nItems * (reply.format >> 3));
-	    }
-	    DeqAsyncHandler(dpy, &async);
-	    if (async_state.opcode) {
-		GetReq(BigReqEnable, breq);
-		breq->reqType = async_state.opcode;
-		breq->brReqType = X_BigReqEnable;
-		if (_XReply(dpy, (xReply *)&brep, 0, xFalse))
-		    dpy->bigreq_size = brep.max_request_size;
-	    }
-	}
-	UnlockDisplay(dpy);
-
-#ifdef MOTIFBC
-	{
-	    extern Display *_XHeadOfDisplayList;
-	    _XHeadOfDisplayList = dpy;
-	}
-#endif
-#ifdef XKB
-	XkbUseExtension(dpy,NULL,NULL);
-#endif
-/*
- * and return successfully
- */
- 	return(dpy);
-}
-
-static Bool
-_XBigReqHandler(dpy, rep, buf, len, data)
-    register Display *dpy;
-    register xReply *rep;
-    char *buf;
-    int len;
-    XPointer data;
-{
-    _XBigReqState *state;
-    xQueryExtensionReply replbuf;
-    xQueryExtensionReply *repl;
-
-    state = (_XBigReqState *)data;
-    if (dpy->last_request_read != state->seq)
-	return False;
-    if (rep->generic.type == X_Error)
-	return True;
-    repl = (xQueryExtensionReply *)
-	_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
-			(SIZEOF(xQueryExtensionReply) - SIZEOF(xReply)) >> 2,
-			True);
-    if (repl->present)
-	state->opcode = repl->major_opcode;
-    return True;
-}
-
-
-/* XFreeDisplayStructure frees all the storage associated with a 
- * Display.  It is used by XOpenDisplay if it runs out of memory,
- * and also by XCloseDisplay.   It needs to check whether all pointers
- * are non-NULL before dereferencing them, since it may be called
- * by XOpenDisplay before the Display structure is fully formed.
- * XOpenDisplay must be sure to initialize all the pointers to NULL
- * before the first possible call on this.
- */
-
-void _XFreeDisplayStructure(dpy)
-	register Display *dpy;
-{
-	while (dpy->ext_procs) {
-	    _XExtension *ext = dpy->ext_procs;
-	    dpy->ext_procs = ext->next;
-	    if (ext->name)
-		Xfree (ext->name);
-	    Xfree ((char *)ext);
-	}
-	if (dpy->im_filters)
-	   (*dpy->free_funcs->im_filters)(dpy);
-	if (dpy->cms.clientCmaps)
-	   (*dpy->free_funcs->clientCmaps)(dpy);
-	if (dpy->cms.defaultCCCs)
-	   (*dpy->free_funcs->defaultCCCs)(dpy);
-	if (dpy->cms.perVisualIntensityMaps)
-	   (*dpy->free_funcs->intensityMaps)(dpy);
-	if (dpy->atoms)
-	    (*dpy->free_funcs->atoms)(dpy);
-	if (dpy->modifiermap)
-	   (*dpy->free_funcs->modifiermap)(dpy->modifiermap);
-	if (dpy->key_bindings)
-	   (*dpy->free_funcs->key_bindings)(dpy);
-	if (dpy->context_db)
-	   (*dpy->free_funcs->context_db)(dpy);
-	if (dpy->xkb_info)
-	   (*dpy->free_funcs->xkb)(dpy);
-
-	/* if RM database was allocated by XGetDefault() free it */
-	if (dpy->db && (dpy->flags & XlibDisplayDfltRMDB))
-	    XrmDestroyDatabase(dpy->db);
-
-	if (dpy->screens) {
-	    register int i;
-
-            for (i = 0; i < dpy->nscreens; i++) {
-		Screen *sp = &dpy->screens[i];
-
-		if (sp->depths) {
-		   register int j;
-
-		   for (j = 0; j < sp->ndepths; j++) {
-			Depth *dp = &sp->depths[j];
-
-			if (dp->visuals) {
-			   register int k;
-
-			   for (k = 0; k < dp->nvisuals; k++)
-			     _XFreeExtData (dp->visuals[k].ext_data);
-			   Xfree ((char *) dp->visuals);
-			   }
-			}
-
-		   Xfree ((char *) sp->depths);
-		   }
-
-		_XFreeExtData (sp->ext_data);
-		}
-
-	    Xfree ((char *)dpy->screens);
-	    }
-	
-	if (dpy->pixmap_format) {
-	    register int i;
-
-	    for (i = 0; i < dpy->nformats; i++)
-	      _XFreeExtData (dpy->pixmap_format[i].ext_data);
-            Xfree ((char *)dpy->pixmap_format);
-	    }
-
-	if (dpy->display_name)
-	   Xfree (dpy->display_name);
-	if (dpy->vendor)
-	   Xfree (dpy->vendor);
-
-        if (dpy->buffer)
-	   Xfree (dpy->buffer);
-	if (dpy->keysyms)
-	   Xfree ((char *) dpy->keysyms);
-	if (dpy->xdefaults)
-	   Xfree (dpy->xdefaults);
-	if (dpy->error_vec)
-	    Xfree ((char *)dpy->error_vec);
-
-	_XFreeExtData (dpy->ext_data);
-	if (dpy->free_funcs)
-	    Xfree ((char *)dpy->free_funcs);
- 	if (dpy->scratch_buffer)
- 	    Xfree (dpy->scratch_buffer);
-	FreeDisplayLock(dpy);
-
-	if (dpy->qfree) {
-	    register _XQEvent *qelt = dpy->qfree;
-
-	    while (qelt) {
-		register _XQEvent *qnxt = qelt->next;
-		Xfree ((char *) qelt);
-		qelt = qnxt;
-	    }
-	}
-	while (dpy->im_fd_info) {
-	    struct _XConnectionInfo *conni = dpy->im_fd_info;
-	    dpy->im_fd_info = conni->next;
-	    if (conni->watch_data)
-		Xfree (conni->watch_data);
-	    Xfree (conni);
-	}
-	if (dpy->conn_watchers) {
-	    struct _XConnWatchInfo *watcher = dpy->conn_watchers;
-	    dpy->conn_watchers = watcher->next;
-	    Xfree (watcher);
-	}
-	if (dpy->filedes)
-	    Xfree (dpy->filedes);
-
-	Xfree ((char *)dpy);
-}
-
-/* OutOfMemory is called if malloc fails.  XOpenDisplay returns NULL
-   after this returns. */
-
-static void OutOfMemory (dpy, setup)
-    Display *dpy;
-    char *setup;
-{
-    _XDisconnectDisplay (dpy->trans_conn);
-    _XFreeDisplayStructure (dpy);
-    if (setup) Xfree (setup);
-}
diff --git a/nx-X11/lib/X11/PeekIfEv.c.NX.original b/nx-X11/lib/X11/PeekIfEv.c.NX.original
deleted file mode 100644
index a8da27932..000000000
--- a/nx-X11/lib/X11/PeekIfEv.c.NX.original
+++ /dev/null
@@ -1,81 +0,0 @@
-/* $Xorg: PeekIfEv.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/PeekIfEv.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/*
- * return the next event in the queue that satisfies the predicate.
- * BUT do not remove it from the queue.
- * If none found, flush, and then wait until one satisfies the predicate.
- */
-
-int
-XPeekIfEvent (dpy, event, predicate, arg)
-	register Display *dpy;
-	register XEvent *event;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );
-	char *arg;
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-
-	LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return 0;
-            }
-#endif
-	}
-}
-
diff --git a/nx-X11/lib/X11/PeekIfEv.c.X.original b/nx-X11/lib/X11/PeekIfEv.c.X.original
deleted file mode 100644
index beb991a07..000000000
--- a/nx-X11/lib/X11/PeekIfEv.c.X.original
+++ /dev/null
@@ -1,76 +0,0 @@
-/* $Xorg: PeekIfEv.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/PeekIfEv.c,v 1.4 2001/12/14 19:54:03 dawes Exp $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/*
- * return the next event in the queue that satisfies the predicate.
- * BUT do not remove it from the queue.
- * If none found, flush, and then wait until one satisfies the predicate.
- */
-
-int
-XPeekIfEvent (dpy, event, predicate, arg)
-	register Display *dpy;
-	register XEvent *event;
-	Bool (*predicate)(
-			  Display*			/* display */,
-			  XEvent*			/* event */,
-			  char*				/* arg */
-			  );
-	char *arg;
-{
-	register _XQEvent *prev, *qelt;
-	unsigned long qe_serial = 0;
-
-	LockDisplay(dpy);
-	prev = NULL;
-	while (1) {
-	    for (qelt = prev ? prev->next : dpy->head;
-		 qelt;
-		 prev = qelt, qelt = qelt->next) {
-		if(qelt->qserial_num > qe_serial
-		   && (*predicate)(dpy, &qelt->event, arg)) {
-		    *event = qelt->event;
-		    UnlockDisplay(dpy);
-		    return 0;
-		}
-	    }
-	    if (prev)
-		qe_serial = prev->qserial_num;
-	    _XReadEvents(dpy);
-	    if (prev && prev->qserial_num != qe_serial)
-		/* another thread has snatched this event */
-		prev = NULL;
-	}
-}
-
diff --git a/nx-X11/lib/X11/Pending.c.NX.original b/nx-X11/lib/X11/Pending.c.NX.original
deleted file mode 100644
index 34e7cf6ca..000000000
--- a/nx-X11/lib/X11/Pending.c.NX.original
+++ /dev/null
@@ -1,69 +0,0 @@
-/* $Xorg: Pending.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-#include <stdio.h>
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* Read in pending events if needed and return the number of queued events. */
-
-int XEventsQueued (dpy, mode)
-    register Display *dpy;
-    int mode;
-{
-    int ret_val;
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-    fprintf(stderr, "\nXEventsQueued: Called with a display at [%p].\n", dpy);
-#endif
-
-    LockDisplay(dpy);
-    if (dpy->qlen || (mode == QueuedAlready))
-	ret_val = dpy->qlen;
-    else
-	ret_val = _XEventsQueued (dpy, mode);
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_TEST)
-    fprintf(stderr, "\nXEventsQueued: Going to unlock the display at [%p].\n", dpy);
-#endif
-    UnlockDisplay(dpy);
-    return ret_val;
-}
-
-int XPending (dpy)
-    register Display *dpy;
-{
-    int ret_val;
-    LockDisplay(dpy);
-    if (dpy->qlen)
-	ret_val = dpy->qlen;
-    else
-	ret_val = _XEventsQueued (dpy, QueuedAfterFlush);
-    UnlockDisplay(dpy);
-    return ret_val;
-}
diff --git a/nx-X11/lib/X11/Pending.c.X.original b/nx-X11/lib/X11/Pending.c.X.original
deleted file mode 100644
index 480ec6cf0..000000000
--- a/nx-X11/lib/X11/Pending.c.X.original
+++ /dev/null
@@ -1,60 +0,0 @@
-/* $Xorg: Pending.c,v 1.4 2001/02/09 02:03:35 xorgcvs Exp $ */
-/*
-
-Copyright 1986, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-
-/* Read in pending events if needed and return the number of queued events. */
-
-int XEventsQueued (dpy, mode)
-    register Display *dpy;
-    int mode;
-{
-    int ret_val;
-    LockDisplay(dpy);
-    if (dpy->qlen || (mode == QueuedAlready))
-	ret_val = dpy->qlen;
-    else
-	ret_val = _XEventsQueued (dpy, mode);
-    UnlockDisplay(dpy);
-    return ret_val;
-}
-
-int XPending (dpy)
-    register Display *dpy;
-{
-    int ret_val;
-    LockDisplay(dpy);
-    if (dpy->qlen)
-	ret_val = dpy->qlen;
-    else
-	ret_val = _XEventsQueued (dpy, QueuedAfterFlush);
-    UnlockDisplay(dpy);
-    return ret_val;
-}
diff --git a/nx-X11/lib/X11/XKBMAlloc.c.NX.original b/nx-X11/lib/X11/XKBMAlloc.c.NX.original
deleted file mode 100644
index d57d9a58d..000000000
--- a/nx-X11/lib/X11/XKBMAlloc.c.NX.original
+++ /dev/null
@@ -1,1023 +0,0 @@
-/* $Xorg: XKBMAlloc.c,v 1.4 2000/08/17 19:45:02 cpqbld Exp $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, 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 Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS 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.
-
-********************************************************/
-/* $XFree86: xc/lib/X11/XKBMAlloc.c,v 3.11 2001/01/17 19:41:48 dawes Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#elif defined(HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#ifndef XKB_IN_SERVER
-
-#include <stdio.h>
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "Xlibint.h"
-#include <X11/extensions/XKBproto.h>
-#include <X11/keysym.h>
-#include "XKBlibint.h"
-
-#else 
-
-#include <stdio.h>
-#include <X11/X.h>
-#define	NEED_EVENTS
-#define	NEED_REPLIES
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <X11/extensions/XKBsrv.h>
-
-#endif /* XKB_IN_SERVER */
-
-/***====================================================================***/
-
-Status
-XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes)
-{
-register int	i;
-XkbClientMapPtr map;
-
-    if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypes<XkbNumRequiredTypes)))
-	return BadValue;
-    if ((which&XkbKeySymsMask)&&
-	((!XkbIsLegalKeycode(xkb->min_key_code))||
-	 (!XkbIsLegalKeycode(xkb->max_key_code))||
-	 (xkb->max_key_code<xkb->min_key_code))) {
-#ifdef DEBUG
-fprintf(stderr,"bad keycode (%d,%d) in XkbAllocClientMap\n",
-				xkb->min_key_code,xkb->max_key_code);
-#endif
-	return BadValue;
-    }
-
-    if (xkb->map==NULL) {
-	map= _XkbTypedCalloc(1,XkbClientMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	xkb->map= map;
-    }
-    else map= xkb->map;
-
-    if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) {
-	if (map->types==NULL) {
-	    map->types= _XkbTypedCalloc(nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL)
-		return BadAlloc;
-	    map->num_types= 0;
-	    map->size_types= nTotalTypes;
-	}
-	else if (map->size_types<nTotalTypes) {
-	    XkbKeyTypeRec *prev_types = map->types;
-
-	    map->types= _XkbTypedRealloc(map->types,nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL) {
-		_XkbFree(prev_types);
-		map->num_types= map->size_types= 0;
-		return BadAlloc;
-	    }
-	    map->size_types= nTotalTypes;
-	    bzero(&map->types[map->num_types], 
-		  ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec)));
-	}
-    }
-    if (which&XkbKeySymsMask) {
-	int nKeys= XkbNumKeys(xkb);
-	if (map->syms==NULL) {
-	    map->size_syms= (nKeys*15)/10;
-	    map->syms= _XkbTypedCalloc(map->size_syms,KeySym);
-	    if (!map->syms) {
-		map->size_syms= 0;
-		return BadAlloc;
-	    }
-	    map->num_syms= 1;
-	    map->syms[0]= NoSymbol;
-	}
-	if (map->key_sym_map==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_sym_map= _XkbTypedCalloc(i,XkbSymMapRec);
-	    if (map->key_sym_map==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbModifierMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->modmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->modmap= _XkbTypedCalloc(i,unsigned char);
-	    if (map->modmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-Status
-XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions)
-{
-register int	i;
-XkbServerMapPtr map;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->server==NULL) {
-	map= _XkbTypedCalloc(1,XkbServerMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	for (i=0;i<XkbNumVirtualMods;i++) {
-	    map->vmods[i]= XkbNoModifierMask;
-	}
-	xkb->server= map;
-    }
-    else map= xkb->server;
-    if (which&XkbExplicitComponentsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->explicit==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->explicit= _XkbTypedCalloc(i,unsigned char);
-	    if (map->explicit==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyActionsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-        if (nNewActions<1)
-	    nNewActions= 1;
-	if (map->acts==NULL) {
-	    map->acts= _XkbTypedCalloc((nNewActions+1),XkbAction);
-	    if (map->acts==NULL)
-		return BadAlloc;
-	    map->num_acts= 1;
-	    map->size_acts= nNewActions+1;
-	}
-	else if ((map->size_acts-map->num_acts)<nNewActions) {
-	    unsigned need;
-	    XkbAction *prev_acts = map->acts;
-	    need= map->num_acts+nNewActions;
-	    map->acts= _XkbTypedRealloc(map->acts,need,XkbAction);
-	    if (map->acts==NULL) {
-		_XkbFree(prev_acts);
-	        map->num_acts= map->size_acts= 0;
-	        return BadAlloc;
-	    }
-	    map->size_acts= need;
-	    bzero(&map->acts[map->num_acts], 
-		    ((map->size_acts-map->num_acts)*sizeof(XkbAction)));
-	}
-	if (map->key_acts==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_acts= _XkbTypedCalloc(i,unsigned short);
-	    if (map->key_acts==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyBehaviorsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->behaviors==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->behaviors= _XkbTypedCalloc(i,XkbBehavior);
-	    if (map->behaviors==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbVirtualModMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->vmodmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->vmodmap= _XkbTypedCalloc(i,unsigned short);
-	    if (map->vmodmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
-Status
-XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
-{
-    if ((!from)||(!into))
-	return BadMatch;
-    if (into->map) {
-	_XkbFree(into->map);
-	into->map= NULL;
-    }
-    if (into->preserve) {
-	_XkbFree(into->preserve);
-	into->preserve= NULL;
-    }
-    if (into->level_names) {
-	_XkbFree(into->level_names);
-	into->level_names= NULL;
-    }
-    *into= *from;
-    if ((from->map)&&(into->map_count>0)) {
-	into->map= _XkbTypedCalloc(into->map_count,XkbKTMapEntryRec);
-	if (!into->map)
-	    return BadAlloc;
-	memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec));
-    }
-    if ((from->preserve)&&(into->map_count>0)) {
-	into->preserve= _XkbTypedCalloc(into->map_count,XkbModsRec);
-	if (!into->preserve)
-	    return BadAlloc;
-	memcpy(into->preserve,from->preserve,
-				into->map_count*sizeof(XkbModsRec));
-    }
-    if ((from->level_names)&&(into->num_levels>0)) {
-	into->level_names= _XkbTypedCalloc(into->num_levels,Atom);
-	if (!into->level_names)
-	    return BadAlloc;
-	memcpy(into->level_names,from->level_names,
-				 into->num_levels*sizeof(Atom));
-    }
-    return Success;
-}
-
-Status
-XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types)
-{
-register int i,rtrn;
-
-    if ((!from)||(!into)||(num_types<0))
-	return BadMatch;
-    for (i=0;i<num_types;i++) {
-	if ((rtrn= XkbCopyKeyType(from++,into++))!=Success)
-	    return rtrn;
-    }
-    return Success;
-}
-
-XkbKeyTypePtr
-XkbAddKeyType(	XkbDescPtr	xkb,
-		Atom 		name,
-		int 		map_count,
-		Bool 		want_preserve,
-		int		num_lvls)
-{
-register int 	i;
-unsigned	tmp;
-XkbKeyTypePtr	type;
-XkbClientMapPtr	map;
-
-    if ((!xkb)||(num_lvls<1))
-	return NULL;
-    map= xkb->map;
-    if ((map)&&(map->types)) {
-	for (i=0;i<map->num_types;i++) {
-	    if (map->types[i].name==name) {
-		Status status;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((!map)||(!map->types)||(!map->num_types<XkbNumRequiredTypes)) {
-	tmp= XkbNumRequiredTypes+1;
-	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,tmp)!=Success)
-	    return NULL;
-	tmp= 0;
-	if (map->num_types<=XkbKeypadIndex)
-	    tmp|= XkbKeypadMask;
-	if (map->num_types<=XkbAlphabeticIndex)
-	    tmp|= XkbAlphabeticMask;
-	if (map->num_types<=XkbTwoLevelIndex)
-	    tmp|= XkbTwoLevelMask;
-	if (map->num_types<=XkbOneLevelIndex)
-	    tmp|= XkbOneLevelMask;
-	if (XkbInitCanonicalKeyTypes(xkb,tmp,XkbNoModifier)==Success) {
-	    for (i=0;i<map->num_types;i++) {
-		Status status;
-		if (map->types[i].name!=name)
-		    continue;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((map->num_types<=map->size_types)&&
-	(XkbAllocClientMap(xkb,XkbKeyTypesMask,map->num_types+1)!=Success)) {
-	return NULL;
-    }
-    type= &map->types[map->num_types];
-    map->num_types++;
-    bzero((char *)type,sizeof(XkbKeyTypeRec));
-    type->num_levels=	num_lvls;
-    type->map_count=	map_count;
-    type->name=		name;
-    if (map_count>0) {
-	type->map=	_XkbTypedCalloc(map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    map->num_types--;
-	    return NULL;
-	}
-	if (want_preserve) {
-	    type->preserve=	_XkbTypedCalloc(map_count,XkbModsRec);
-	    if (!type->preserve) {
-		_XkbFree(type->map);
-		map->num_types--;
-		return NULL;
-	    }
-	}
-    }
-    return type;
-}
-
-Status
-XkbResizeKeyType(	XkbDescPtr	xkb,
-			int		type_ndx,
-			int		map_count,
-			Bool		want_preserve,
-			int		new_num_lvls)
-{
-XkbKeyTypePtr	type;
-KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
-
-    if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)||
-    							(new_num_lvls<1))
-	return BadValue;
-    switch (type_ndx) {
-	case XkbOneLevelIndex:
-	    if (new_num_lvls!=1)
-		return BadMatch;
-	    break;
-	case XkbTwoLevelIndex:
-	case XkbAlphabeticIndex:
-	case XkbKeypadIndex:
-	    if (new_num_lvls!=2)
-		return BadMatch;
-	    break;
-    }
-    type= &xkb->map->types[type_ndx];
-    if (map_count==0) {
-	if (type->map!=NULL)
-	    _XkbFree(type->map);
-	type->map= NULL;
-	if (type->preserve!=NULL)
-	    _XkbFree(type->preserve);
-	type->preserve= NULL;
-	type->map_count= 0;
-    }
-    else {
-	XkbKTMapEntryRec *prev_map = type->map;
-
-	if ((map_count>type->map_count)||(type->map==NULL))
-	    type->map=_XkbTypedRealloc(type->map,map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    if (prev_map) 
-		_XkbFree(prev_map);
-	    return BadAlloc;
-	}
-	if (want_preserve) {
-	    XkbModsRec *prev_preserve = type->preserve;
-
-	    if ((map_count>type->map_count)||(type->preserve==NULL)) {
-		type->preserve= _XkbTypedRealloc(type->preserve,map_count,
-	     						    XkbModsRec);
-	    }
-	    if (!type->preserve) {
-		if (prev_preserve) 
-		    _XkbFree(prev_preserve);
-		return BadAlloc;
-	    }
-	}
-	else if (type->preserve!=NULL) {
-	    _XkbFree(type->preserve);
-	    type->preserve= NULL;
-	}
-	type->map_count= map_count;
-    }
-
-    if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) {
-	Atom * prev_level_names = type->level_names;
-
-	type->level_names=_XkbTypedRealloc(type->level_names,new_num_lvls,Atom);
-	if (!type->level_names) {
-	    if (prev_level_names) 
-		_XkbFree(prev_level_names);
-	    return BadAlloc;
-	}
-    }
-    /*
-     * Here's the theory:
-     *    If the width of the type changed, we might have to resize the symbol
-     * maps for any keys that use the type for one or more groups.  This is
-     * expensive, so we'll try to cull out any keys that are obviously okay:
-     * In any case:
-     *    - keys that have a group width <= the old width are okay (because
-     *      they could not possibly have been associated with the old type)
-     * If the key type increased in size:
-     *    - keys that already have a group width >= to the new width are okay
-     *    + keys that have a group width >= the old width but < the new width
-     *      might have to be enlarged.
-     * If the key type decreased in size:
-     *    - keys that have a group width > the old width don't have to be
-     *      resized (because they must have some other wider type associated 
-     *      with some group).
-     *    + keys that have a group width == the old width might have to be
-     *      shrunk.
-     * The possibilities marked with '+' require us to examine the key types
-     * associated with each group for the key.
-     */
-    bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode));
-    nMatchingKeys= 0;
-    if (new_num_lvls>type->num_levels) {
-	int	 		nTotal;
-	KeySym	*		newSyms;
-	int			width,match,nResize;
-	register int		i,g,nSyms;
-
-	nResize= 0;
-	for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	    if ((!match)||(width>=new_num_lvls))
-		nTotal+= XkbKeyNumSyms(xkb,i);
-	    else {
-		nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		nResize++;
-	    }
-	}
-	if (nResize>0) {
-	    int nextMatch;
-	    xkb->map->size_syms= (nTotal*12)/10;
-	    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-	    if (newSyms==NULL)
-		return BadAlloc;
-	    nextMatch= 0;
-	    nSyms= 1;
-	    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-		if (matchingKeys[nextMatch]==i) {
-		    KeySym *pOld;
-		    nextMatch++;
-		    width= XkbKeyGroupsWidth(xkb,i);
-		    pOld= XkbKeySymsPtr(xkb,i);
-		    for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) {
-			memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g],
-							width*sizeof(KeySym));
-		    }
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		}
-		else {
-		    memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),
-					XkbKeyNumSyms(xkb,i)*sizeof(KeySym));
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumSyms(xkb,i);
-		}
-	    }
-	    type->num_levels= new_num_lvls;
-	    _XkbFree(xkb->map->syms);
-	    xkb->map->syms= newSyms;
-	    xkb->map->num_syms= nSyms;
-	    return Success;
-	}
-    }
-    else if (new_num_lvls<type->num_levels) {
-	int 		width,match;
-	register int	g,i;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	}
-    }
-    if (nMatchingKeys>0) {
-	int 		key,firstClear;
-	register int	i,g;
-	if (new_num_lvls>type->num_levels)
-	     firstClear= type->num_levels;
-	else firstClear= new_num_lvls;
-	for (i=0;i<nMatchingKeys;i++) {
-	    KeySym *	pSyms;
-	    int		width,nClear;
-
-	    key= matchingKeys[i];
-	    width= XkbKeyGroupsWidth(xkb,key);
-	    nClear= width-firstClear;
-	    pSyms= XkbKeySymsPtr(xkb,key);
-	    for (g=XkbKeyNumGroups(xkb,key)-1;g>=0;g--) {
-		if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) {
-		    if (nClear>0)
-			bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym));
-		}
-	    }
-	}
-    }
-    type->num_levels= new_num_lvls;
-    return Success;
-}
-
-KeySym *
-XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nSyms,nKeySyms;
-unsigned nOldSyms;
-KeySym	*newSyms;
-
-    if (needed==0) {
-	xkb->map->key_sym_map[key].offset= 0;
-	return xkb->map->syms;
-    }
-    nOldSyms= XkbKeyNumSyms(xkb,key);
-    if (nOldSyms>=(unsigned)needed) {
-	return XkbKeySymsPtr(xkb,key);
-    }
-    if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) {
-	if (nOldSyms>0) {
-	    memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key),
-						nOldSyms*sizeof(KeySym));
-	}
-	if ((needed-nOldSyms)>0) {
-	    bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)],
-					(needed-nOldSyms)*sizeof(KeySym));
-	}
-	xkb->map->key_sym_map[key].offset = xkb->map->num_syms;
-	xkb->map->num_syms+= needed;
-	return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-    }
-    xkb->map->size_syms+= (needed>32?needed:32);
-    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-    if (newSyms==NULL)
-	return NULL;
-    newSyms[0]= NoSymbol;
-    nSyms = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nCopy;
-
-	nCopy= nKeySyms= XkbKeyNumSyms(xkb,i);
-	if ((nKeySyms==0)&&(i!=key))
-	    continue;
-	if (i==key)
-	    nKeySyms= needed;
-	if (nCopy!=0)
-	   memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym));
-	if (nKeySyms>nCopy)
-	    bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym));
-	xkb->map->key_sym_map[i].offset = nSyms;
-	nSyms+= nKeySyms;
-    }
-    _XkbFree(xkb->map->syms);
-    xkb->map->syms = newSyms;
-    xkb->map->num_syms = nSyms;
-    return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-}
-
-static unsigned
-_ExtendRange(	unsigned int 	old_flags,
-		unsigned int	flag,
-		KeyCode		newKC,
-		KeyCode *	old_min,
-		unsigned char *	old_num)
-{
-    if ((old_flags&flag)==0) {
-	old_flags|= flag;
-	*old_min= newKC;
-	*old_num= 1;
-    }
-    else {
-	int	last= (*old_min)+(*old_num)-1;
-	if (newKC<*old_min) {
-	    *old_min= newKC;
-	    *old_num= (last-newKC)+1;
-	}
-	else if (newKC>last) {
-	    *old_num= (newKC-(*old_min))+1;
-	}
-    }
-    return old_flags;
-}
-
-Status
-XkbChangeKeycodeRange(	XkbDescPtr	xkb,
-			int 		minKC,
-			int 		maxKC,
-			XkbChangesPtr	changes)
-{
-int	tmp;
-
-    if ((!xkb)||(minKC<XkbMinLegalKeyCode)||(maxKC>XkbMaxLegalKeyCode))
-	return BadValue;
-    if (minKC>maxKC)
-	return BadMatch;
-    if (minKC<xkb->min_key_code) {
-	if (changes)
-	    changes->map.min_key_code= minKC;
-	tmp= xkb->min_key_code-minKC;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		bzero((char *)&xkb->map->key_sym_map[minKC],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,minKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		bzero((char *)&xkb->map->modmap[minKC],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,minKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		bzero((char *)&xkb->server->behaviors[minKC],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,minKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		bzero((char *)&xkb->server->key_acts[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,minKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		bzero((char *)&xkb->server->vmodmap[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,minKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,minKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->min_key_code= minKC;
-    }
-    if (maxKC>xkb->max_key_code) {
-	if (changes)
-	    changes->map.max_key_code= maxKC;
-	tmp= maxKC-xkb->max_key_code;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
-
-		xkb->map->key_sym_map= _XkbTypedRealloc(xkb->map->key_sym_map,
-						(maxKC+1),XkbSymMapRec);
-		if (!xkb->map->key_sym_map) {
-		    _XkbFree(prev_key_sym_map);
-		    return BadAlloc;
-		}
-#ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code+1],
-                                        tmp*sizeof(XkbSymMapRec));
-#else
-		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],
-					tmp*sizeof(XkbSymMapRec));
-#endif
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,maxKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		unsigned char *prev_modmap = xkb->map->modmap;
-
-		xkb->map->modmap= _XkbTypedRealloc(xkb->map->modmap,
-						(maxKC+1),unsigned char);
-		if (!xkb->map->modmap) {
-		    _XkbFree(prev_modmap);
-		    return BadAlloc;
-		}
-#ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->map->modmap[xkb->max_key_code+1],tmp);
-#else
-		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);
-#endif
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,maxKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		XkbBehavior *prev_behaviors = xkb->server->behaviors;
-
-		xkb->server->behaviors=_XkbTypedRealloc(xkb->server->behaviors,
-						(maxKC+1),XkbBehavior);
-		if (!xkb->server->behaviors) {
-		    _XkbFree(prev_behaviors);
-		    return BadAlloc;
-		}
-#ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->behaviors[xkb->max_key_code+1],
-                                                tmp*sizeof(XkbBehavior));
-#else
-		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],
-						tmp*sizeof(XkbBehavior));
-#endif
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,maxKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		unsigned short *prev_key_acts = xkb->server->key_acts;
-
-		xkb->server->key_acts= _XkbTypedRealloc(xkb->server->key_acts,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->key_acts) {
-		    _XkbFree(prev_key_acts);
-		    return BadAlloc;
-		}
-#ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->key_acts[xkb->max_key_code+1],
-                                                tmp*sizeof(unsigned short));
-#else
-		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-#endif
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,maxKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		unsigned short *prev_vmodmap = xkb->server->vmodmap;
-
-		xkb->server->vmodmap= _XkbTypedRealloc(xkb->server->vmodmap,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->vmodmap) {
-		    _XkbFree(prev_vmodmap);
-		    return BadAlloc;
-		}
-#ifdef NXAGENT_SERVER
-                bzero((char *)&xkb->server->vmodmap[xkb->max_key_code+1],
-                                                tmp*sizeof(unsigned short));
-#else
-		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-#endif
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,maxKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    XkbKeyNameRec *prev_keys = xkb->names->keys;
-
-	    xkb->names->keys= _XkbTypedRealloc(xkb->names->keys,
-	    					(maxKC+1),XkbKeyNameRec);
-	    if (!xkb->names->keys) {
-		_XkbFree(prev_keys);
-		return BadAlloc;
-	    }
-#ifdef NXAGENT_SERVER
-            bzero((char *)&xkb->names->keys[xkb->max_key_code+1],
-                                                tmp*sizeof(XkbKeyNameRec));
-#else
-	    bzero((char *)&xkb->names->keys[xkb->max_key_code],
-	    					tmp*sizeof(XkbKeyNameRec));
-#endif
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,maxKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->max_key_code= maxKC;
-    }
-    return Success;
-}
-
-XkbAction *
-XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nActs;
-XkbAction *newActs;
-
-    if (needed==0) {
-	xkb->server->key_acts[key]= 0;
-	return NULL;
-    }
-    if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed))
-	return XkbKeyActionsPtr(xkb,key);
-    if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) {
-	xkb->server->key_acts[key]= xkb->server->num_acts;
-	xkb->server->num_acts+= needed;
-	return &xkb->server->acts[xkb->server->key_acts[key]];
-    }
-    xkb->server->size_acts= xkb->server->num_acts+needed+8;
-    newActs = _XkbTypedCalloc(xkb->server->size_acts,XkbAction);
-    if (newActs==NULL)
-	return NULL;
-    newActs[0].type = XkbSA_NoAction;
-    nActs = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nKeyActs,nCopy;
-
-	if ((xkb->server->key_acts[i]==0)&&(i!=key))
-	    continue;
-
-	nCopy= nKeyActs= XkbKeyNumActions(xkb,i);
-	if (i==key) {
-	    nKeyActs= needed;
-	    if (needed<nCopy)
-		nCopy= needed;
-	}
-
-	if (nCopy>0)
-	    memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i),
-						nCopy*sizeof(XkbAction));
-	if (nCopy<nKeyActs)
-	    bzero(&newActs[nActs+nCopy],(nKeyActs-nCopy)*sizeof(XkbAction));
-	xkb->server->key_acts[i]= nActs;
-	nActs+= nKeyActs;
-    }
-    _XkbFree(xkb->server->acts);
-    xkb->server->acts = newActs;
-    xkb->server->num_acts= nActs;
-    return &xkb->server->acts[xkb->server->key_acts[key]];
-}
-
-void
-XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbClientMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->map==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllClientInfoMask;
-    map= xkb->map;
-    if (what&XkbKeyTypesMask) {
-	if (map->types!=NULL) {
-	    if (map->num_types>0) {
-		register int 	i;
-		XkbKeyTypePtr	type;
-		for (i=0,type=map->types;i<map->num_types;i++,type++) {
-		    if (type->map!=NULL) {
-			_XkbFree(type->map);
-			type->map= NULL;
-		    }
-		    if (type->preserve!=NULL) {
-			_XkbFree(type->preserve);
-			type->preserve= NULL;
-		    }
-		    type->map_count= 0;
-		    if (type->level_names!=NULL) {
-			_XkbFree(type->level_names);
-			type->level_names= NULL;
-		    }
-		}
-	    }
-	    _XkbFree(map->types);
-	    map->num_types= map->size_types= 0;
-	    map->types= NULL;
-	}
-    }
-    if (what&XkbKeySymsMask) {
-	if (map->key_sym_map!=NULL) {
-	    _XkbFree(map->key_sym_map);
-	    map->key_sym_map= NULL;
-	}
-	if (map->syms!=NULL) {
-	    _XkbFree(map->syms);
-	    map->size_syms= map->num_syms= 0;
-	    map->syms= NULL;
-	}
-    }
-    if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) {
-	_XkbFree(map->modmap);
-	map->modmap= NULL;
-    }
-    if (freeMap) {
-	_XkbFree(xkb->map);
-	xkb->map= NULL;
-    }
-    return;
-}
-
-void
-XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbServerMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->server==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllServerInfoMask;
-    map= xkb->server;
-    if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) {
-	_XkbFree(map->explicit);
-	map->explicit= NULL;
-    }
-    if (what&XkbKeyActionsMask) {
-	if (map->key_acts!=NULL) {
-	    _XkbFree(map->key_acts);
-	    map->key_acts= NULL;
-	}
-	if (map->acts!=NULL) {
-	    _XkbFree(map->acts);
-	    map->num_acts= map->size_acts= 0;
-	    map->acts= NULL;
-	}
-    }
-    if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) {
-	_XkbFree(map->behaviors);
-	map->behaviors= NULL;
-    }
-    if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) {
-	_XkbFree(map->vmodmap);
-	map->vmodmap= NULL;
-    }
-
-    if (freeMap) {
-	_XkbFree(xkb->server);
-	xkb->server= NULL;
-    }
-    return;
-}
diff --git a/nx-X11/lib/X11/XKBMAlloc.c.X.original b/nx-X11/lib/X11/XKBMAlloc.c.X.original
deleted file mode 100644
index 91d87d57c..000000000
--- a/nx-X11/lib/X11/XKBMAlloc.c.X.original
+++ /dev/null
@@ -1,994 +0,0 @@
-/* $Xorg: XKBMAlloc.c,v 1.4 2000/08/17 19:45:02 cpqbld Exp $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, 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 Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS 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.
-
-********************************************************/
-/* $XFree86: xc/lib/X11/XKBMAlloc.c,v 3.11 2001/01/17 19:41:48 dawes Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#elif defined(HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#ifndef XKB_IN_SERVER
-
-#include <stdio.h>
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "Xlibint.h"
-#include <X11/extensions/XKBproto.h>
-#include <X11/keysym.h>
-#include "XKBlibint.h"
-
-#else 
-
-#include <stdio.h>
-#include <X11/X.h>
-#define	NEED_EVENTS
-#define	NEED_REPLIES
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <X11/extensions/XKBsrv.h>
-
-#endif /* XKB_IN_SERVER */
-
-/***====================================================================***/
-
-Status
-XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes)
-{
-register int	i;
-XkbClientMapPtr map;
-
-    if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypes<XkbNumRequiredTypes)))
-	return BadValue;
-    if ((which&XkbKeySymsMask)&&
-	((!XkbIsLegalKeycode(xkb->min_key_code))||
-	 (!XkbIsLegalKeycode(xkb->max_key_code))||
-	 (xkb->max_key_code<xkb->min_key_code))) {
-#ifdef DEBUG
-fprintf(stderr,"bad keycode (%d,%d) in XkbAllocClientMap\n",
-				xkb->min_key_code,xkb->max_key_code);
-#endif
-	return BadValue;
-    }
-
-    if (xkb->map==NULL) {
-	map= _XkbTypedCalloc(1,XkbClientMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	xkb->map= map;
-    }
-    else map= xkb->map;
-
-    if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) {
-	if (map->types==NULL) {
-	    map->types= _XkbTypedCalloc(nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL)
-		return BadAlloc;
-	    map->num_types= 0;
-	    map->size_types= nTotalTypes;
-	}
-	else if (map->size_types<nTotalTypes) {
-	    XkbKeyTypeRec *prev_types = map->types;
-
-	    map->types= _XkbTypedRealloc(map->types,nTotalTypes,XkbKeyTypeRec);
-	    if (map->types==NULL) {
-		_XkbFree(prev_types);
-		map->num_types= map->size_types= 0;
-		return BadAlloc;
-	    }
-	    map->size_types= nTotalTypes;
-	    bzero(&map->types[map->num_types], 
-		  ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec)));
-	}
-    }
-    if (which&XkbKeySymsMask) {
-	int nKeys= XkbNumKeys(xkb);
-	if (map->syms==NULL) {
-	    map->size_syms= (nKeys*15)/10;
-	    map->syms= _XkbTypedCalloc(map->size_syms,KeySym);
-	    if (!map->syms) {
-		map->size_syms= 0;
-		return BadAlloc;
-	    }
-	    map->num_syms= 1;
-	    map->syms[0]= NoSymbol;
-	}
-	if (map->key_sym_map==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_sym_map= _XkbTypedCalloc(i,XkbSymMapRec);
-	    if (map->key_sym_map==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbModifierMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->modmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->modmap= _XkbTypedCalloc(i,unsigned char);
-	    if (map->modmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-Status
-XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions)
-{
-register int	i;
-XkbServerMapPtr map;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->server==NULL) {
-	map= _XkbTypedCalloc(1,XkbServerMapRec);
-	if (map==NULL)
-	    return BadAlloc;
-	for (i=0;i<XkbNumVirtualMods;i++) {
-	    map->vmods[i]= XkbNoModifierMask;
-	}
-	xkb->server= map;
-    }
-    else map= xkb->server;
-    if (which&XkbExplicitComponentsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->explicit==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->explicit= _XkbTypedCalloc(i,unsigned char);
-	    if (map->explicit==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyActionsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-        if (nNewActions<1)
-	    nNewActions= 1;
-	if (map->acts==NULL) {
-	    map->acts= _XkbTypedCalloc((nNewActions+1),XkbAction);
-	    if (map->acts==NULL)
-		return BadAlloc;
-	    map->num_acts= 1;
-	    map->size_acts= nNewActions+1;
-	}
-	else if ((map->size_acts-map->num_acts)<nNewActions) {
-	    unsigned need;
-	    XkbAction *prev_acts = map->acts;
-	    need= map->num_acts+nNewActions;
-	    map->acts= _XkbTypedRealloc(map->acts,need,XkbAction);
-	    if (map->acts==NULL) {
-		_XkbFree(prev_acts);
-	        map->num_acts= map->size_acts= 0;
-	        return BadAlloc;
-	    }
-	    map->size_acts= need;
-	    bzero(&map->acts[map->num_acts], 
-		    ((map->size_acts-map->num_acts)*sizeof(XkbAction)));
-	}
-	if (map->key_acts==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_acts= _XkbTypedCalloc(i,unsigned short);
-	    if (map->key_acts==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyBehaviorsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->behaviors==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->behaviors= _XkbTypedCalloc(i,XkbBehavior);
-	    if (map->behaviors==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbVirtualModMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->vmodmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->vmodmap= _XkbTypedCalloc(i,unsigned short);
-	    if (map->vmodmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
-Status
-XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
-{
-    if ((!from)||(!into))
-	return BadMatch;
-    if (into->map) {
-	_XkbFree(into->map);
-	into->map= NULL;
-    }
-    if (into->preserve) {
-	_XkbFree(into->preserve);
-	into->preserve= NULL;
-    }
-    if (into->level_names) {
-	_XkbFree(into->level_names);
-	into->level_names= NULL;
-    }
-    *into= *from;
-    if ((from->map)&&(into->map_count>0)) {
-	into->map= _XkbTypedCalloc(into->map_count,XkbKTMapEntryRec);
-	if (!into->map)
-	    return BadAlloc;
-	memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec));
-    }
-    if ((from->preserve)&&(into->map_count>0)) {
-	into->preserve= _XkbTypedCalloc(into->map_count,XkbModsRec);
-	if (!into->preserve)
-	    return BadAlloc;
-	memcpy(into->preserve,from->preserve,
-				into->map_count*sizeof(XkbModsRec));
-    }
-    if ((from->level_names)&&(into->num_levels>0)) {
-	into->level_names= _XkbTypedCalloc(into->num_levels,Atom);
-	if (!into->level_names)
-	    return BadAlloc;
-	memcpy(into->level_names,from->level_names,
-				 into->num_levels*sizeof(Atom));
-    }
-    return Success;
-}
-
-Status
-XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types)
-{
-register int i,rtrn;
-
-    if ((!from)||(!into)||(num_types<0))
-	return BadMatch;
-    for (i=0;i<num_types;i++) {
-	if ((rtrn= XkbCopyKeyType(from++,into++))!=Success)
-	    return rtrn;
-    }
-    return Success;
-}
-
-XkbKeyTypePtr
-XkbAddKeyType(	XkbDescPtr	xkb,
-		Atom 		name,
-		int 		map_count,
-		Bool 		want_preserve,
-		int		num_lvls)
-{
-register int 	i;
-unsigned	tmp;
-XkbKeyTypePtr	type;
-XkbClientMapPtr	map;
-
-    if ((!xkb)||(num_lvls<1))
-	return NULL;
-    map= xkb->map;
-    if ((map)&&(map->types)) {
-	for (i=0;i<map->num_types;i++) {
-	    if (map->types[i].name==name) {
-		Status status;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((!map)||(!map->types)||(!map->num_types<XkbNumRequiredTypes)) {
-	tmp= XkbNumRequiredTypes+1;
-	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,tmp)!=Success)
-	    return NULL;
-	tmp= 0;
-	if (map->num_types<=XkbKeypadIndex)
-	    tmp|= XkbKeypadMask;
-	if (map->num_types<=XkbAlphabeticIndex)
-	    tmp|= XkbAlphabeticMask;
-	if (map->num_types<=XkbTwoLevelIndex)
-	    tmp|= XkbTwoLevelMask;
-	if (map->num_types<=XkbOneLevelIndex)
-	    tmp|= XkbOneLevelMask;
-	if (XkbInitCanonicalKeyTypes(xkb,tmp,XkbNoModifier)==Success) {
-	    for (i=0;i<map->num_types;i++) {
-		Status status;
-		if (map->types[i].name!=name)
-		    continue;
-		status=XkbResizeKeyType(xkb,i,map_count,want_preserve,num_lvls);
-		return (status==Success?&map->types[i]:NULL);
-	    }
-	}
-    }
-    if ((map->num_types<=map->size_types)&&
-	(XkbAllocClientMap(xkb,XkbKeyTypesMask,map->num_types+1)!=Success)) {
-	return NULL;
-    }
-    type= &map->types[map->num_types];
-    map->num_types++;
-    bzero((char *)type,sizeof(XkbKeyTypeRec));
-    type->num_levels=	num_lvls;
-    type->map_count=	map_count;
-    type->name=		name;
-    if (map_count>0) {
-	type->map=	_XkbTypedCalloc(map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    map->num_types--;
-	    return NULL;
-	}
-	if (want_preserve) {
-	    type->preserve=	_XkbTypedCalloc(map_count,XkbModsRec);
-	    if (!type->preserve) {
-		_XkbFree(type->map);
-		map->num_types--;
-		return NULL;
-	    }
-	}
-    }
-    return type;
-}
-
-Status
-XkbResizeKeyType(	XkbDescPtr	xkb,
-			int		type_ndx,
-			int		map_count,
-			Bool		want_preserve,
-			int		new_num_lvls)
-{
-XkbKeyTypePtr	type;
-KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
-
-    if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)||
-    							(new_num_lvls<1))
-	return BadValue;
-    switch (type_ndx) {
-	case XkbOneLevelIndex:
-	    if (new_num_lvls!=1)
-		return BadMatch;
-	    break;
-	case XkbTwoLevelIndex:
-	case XkbAlphabeticIndex:
-	case XkbKeypadIndex:
-	    if (new_num_lvls!=2)
-		return BadMatch;
-	    break;
-    }
-    type= &xkb->map->types[type_ndx];
-    if (map_count==0) {
-	if (type->map!=NULL)
-	    _XkbFree(type->map);
-	type->map= NULL;
-	if (type->preserve!=NULL)
-	    _XkbFree(type->preserve);
-	type->preserve= NULL;
-	type->map_count= 0;
-    }
-    else {
-	XkbKTMapEntryRec *prev_map = type->map;
-
-	if ((map_count>type->map_count)||(type->map==NULL))
-	    type->map=_XkbTypedRealloc(type->map,map_count,XkbKTMapEntryRec);
-	if (!type->map) {
-	    if (prev_map) 
-		_XkbFree(prev_map);
-	    return BadAlloc;
-	}
-	if (want_preserve) {
-	    XkbModsRec *prev_preserve = type->preserve;
-
-	    if ((map_count>type->map_count)||(type->preserve==NULL)) {
-		type->preserve= _XkbTypedRealloc(type->preserve,map_count,
-	     						    XkbModsRec);
-	    }
-	    if (!type->preserve) {
-		if (prev_preserve) 
-		    _XkbFree(prev_preserve);
-		return BadAlloc;
-	    }
-	}
-	else if (type->preserve!=NULL) {
-	    _XkbFree(type->preserve);
-	    type->preserve= NULL;
-	}
-	type->map_count= map_count;
-    }
-
-    if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) {
-	Atom * prev_level_names = type->level_names;
-
-	type->level_names=_XkbTypedRealloc(type->level_names,new_num_lvls,Atom);
-	if (!type->level_names) {
-	    if (prev_level_names) 
-		_XkbFree(prev_level_names);
-	    return BadAlloc;
-	}
-    }
-    /*
-     * Here's the theory:
-     *    If the width of the type changed, we might have to resize the symbol
-     * maps for any keys that use the type for one or more groups.  This is
-     * expensive, so we'll try to cull out any keys that are obviously okay:
-     * In any case:
-     *    - keys that have a group width <= the old width are okay (because
-     *      they could not possibly have been associated with the old type)
-     * If the key type increased in size:
-     *    - keys that already have a group width >= to the new width are okay
-     *    + keys that have a group width >= the old width but < the new width
-     *      might have to be enlarged.
-     * If the key type decreased in size:
-     *    - keys that have a group width > the old width don't have to be
-     *      resized (because they must have some other wider type associated 
-     *      with some group).
-     *    + keys that have a group width == the old width might have to be
-     *      shrunk.
-     * The possibilities marked with '+' require us to examine the key types
-     * associated with each group for the key.
-     */
-    bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode));
-    nMatchingKeys= 0;
-    if (new_num_lvls>type->num_levels) {
-	int	 		nTotal;
-	KeySym	*		newSyms;
-	int			width,match,nResize;
-	register int		i,g,nSyms;
-
-	nResize= 0;
-	for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	    if ((!match)||(width>=new_num_lvls))
-		nTotal+= XkbKeyNumSyms(xkb,i);
-	    else {
-		nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		nResize++;
-	    }
-	}
-	if (nResize>0) {
-	    int nextMatch;
-	    xkb->map->size_syms= (nTotal*12)/10;
-	    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-	    if (newSyms==NULL)
-		return BadAlloc;
-	    nextMatch= 0;
-	    nSyms= 1;
-	    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-		if (matchingKeys[nextMatch]==i) {
-		    KeySym *pOld;
-		    nextMatch++;
-		    width= XkbKeyGroupsWidth(xkb,i);
-		    pOld= XkbKeySymsPtr(xkb,i);
-		    for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) {
-			memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g],
-							width*sizeof(KeySym));
-		    }
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		}
-		else {
-		    memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),
-					XkbKeyNumSyms(xkb,i)*sizeof(KeySym));
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumSyms(xkb,i);
-		}
-	    }
-	    type->num_levels= new_num_lvls;
-	    _XkbFree(xkb->map->syms);
-	    xkb->map->syms= newSyms;
-	    xkb->map->num_syms= nSyms;
-	    return Success;
-	}
-    }
-    else if (new_num_lvls<type->num_levels) {
-	int 		width,match;
-	register int	g,i;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	}
-    }
-    if (nMatchingKeys>0) {
-	int 		key,firstClear;
-	register int	i,g;
-	if (new_num_lvls>type->num_levels)
-	     firstClear= type->num_levels;
-	else firstClear= new_num_lvls;
-	for (i=0;i<nMatchingKeys;i++) {
-	    KeySym *	pSyms;
-	    int		width,nClear;
-
-	    key= matchingKeys[i];
-	    width= XkbKeyGroupsWidth(xkb,key);
-	    nClear= width-firstClear;
-	    pSyms= XkbKeySymsPtr(xkb,key);
-	    for (g=XkbKeyNumGroups(xkb,key)-1;g>=0;g--) {
-		if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) {
-		    if (nClear>0)
-			bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym));
-		}
-	    }
-	}
-    }
-    type->num_levels= new_num_lvls;
-    return Success;
-}
-
-KeySym *
-XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nSyms,nKeySyms;
-unsigned nOldSyms;
-KeySym	*newSyms;
-
-    if (needed==0) {
-	xkb->map->key_sym_map[key].offset= 0;
-	return xkb->map->syms;
-    }
-    nOldSyms= XkbKeyNumSyms(xkb,key);
-    if (nOldSyms>=(unsigned)needed) {
-	return XkbKeySymsPtr(xkb,key);
-    }
-    if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) {
-	if (nOldSyms>0) {
-	    memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key),
-						nOldSyms*sizeof(KeySym));
-	}
-	if ((needed-nOldSyms)>0) {
-	    bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)],
-					(needed-nOldSyms)*sizeof(KeySym));
-	}
-	xkb->map->key_sym_map[key].offset = xkb->map->num_syms;
-	xkb->map->num_syms+= needed;
-	return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-    }
-    xkb->map->size_syms+= (needed>32?needed:32);
-    newSyms = _XkbTypedCalloc(xkb->map->size_syms,KeySym);
-    if (newSyms==NULL)
-	return NULL;
-    newSyms[0]= NoSymbol;
-    nSyms = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nCopy;
-
-	nCopy= nKeySyms= XkbKeyNumSyms(xkb,i);
-	if ((nKeySyms==0)&&(i!=key))
-	    continue;
-	if (i==key)
-	    nKeySyms= needed;
-	if (nCopy!=0)
-	   memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym));
-	if (nKeySyms>nCopy)
-	    bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym));
-	xkb->map->key_sym_map[i].offset = nSyms;
-	nSyms+= nKeySyms;
-    }
-    _XkbFree(xkb->map->syms);
-    xkb->map->syms = newSyms;
-    xkb->map->num_syms = nSyms;
-    return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-}
-
-static unsigned
-_ExtendRange(	unsigned int 	old_flags,
-		unsigned int	flag,
-		KeyCode		newKC,
-		KeyCode *	old_min,
-		unsigned char *	old_num)
-{
-    if ((old_flags&flag)==0) {
-	old_flags|= flag;
-	*old_min= newKC;
-	*old_num= 1;
-    }
-    else {
-	int	last= (*old_min)+(*old_num)-1;
-	if (newKC<*old_min) {
-	    *old_min= newKC;
-	    *old_num= (last-newKC)+1;
-	}
-	else if (newKC>last) {
-	    *old_num= (newKC-(*old_min))+1;
-	}
-    }
-    return old_flags;
-}
-
-Status
-XkbChangeKeycodeRange(	XkbDescPtr	xkb,
-			int 		minKC,
-			int 		maxKC,
-			XkbChangesPtr	changes)
-{
-int	tmp;
-
-    if ((!xkb)||(minKC<XkbMinLegalKeyCode)||(maxKC>XkbMaxLegalKeyCode))
-	return BadValue;
-    if (minKC>maxKC)
-	return BadMatch;
-    if (minKC<xkb->min_key_code) {
-	if (changes)
-	    changes->map.min_key_code= minKC;
-	tmp= xkb->min_key_code-minKC;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		bzero((char *)&xkb->map->key_sym_map[minKC],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,minKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		bzero((char *)&xkb->map->modmap[minKC],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,minKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		bzero((char *)&xkb->server->behaviors[minKC],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,minKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		bzero((char *)&xkb->server->key_acts[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,minKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		bzero((char *)&xkb->server->vmodmap[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,minKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,minKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->min_key_code= minKC;
-    }
-    if (maxKC>xkb->max_key_code) {
-	if (changes)
-	    changes->map.max_key_code= maxKC;
-	tmp= maxKC-xkb->max_key_code;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
-
-		xkb->map->key_sym_map= _XkbTypedRealloc(xkb->map->key_sym_map,
-						(maxKC+1),XkbSymMapRec);
-		if (!xkb->map->key_sym_map) {
-		    _XkbFree(prev_key_sym_map);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,maxKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		unsigned char *prev_modmap = xkb->map->modmap;
-
-		xkb->map->modmap= _XkbTypedRealloc(xkb->map->modmap,
-						(maxKC+1),unsigned char);
-		if (!xkb->map->modmap) {
-		    _XkbFree(prev_modmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,maxKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		XkbBehavior *prev_behaviors = xkb->server->behaviors;
-
-		xkb->server->behaviors=_XkbTypedRealloc(xkb->server->behaviors,
-						(maxKC+1),XkbBehavior);
-		if (!xkb->server->behaviors) {
-		    _XkbFree(prev_behaviors);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,maxKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		unsigned short *prev_key_acts = xkb->server->key_acts;
-
-		xkb->server->key_acts= _XkbTypedRealloc(xkb->server->key_acts,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->key_acts) {
-		    _XkbFree(prev_key_acts);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,maxKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		unsigned short *prev_vmodmap = xkb->server->vmodmap;
-
-		xkb->server->vmodmap= _XkbTypedRealloc(xkb->server->vmodmap,
-						(maxKC+1),unsigned short);
-		if (!xkb->server->vmodmap) {
-		    _XkbFree(prev_vmodmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,maxKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    XkbKeyNameRec *prev_keys = xkb->names->keys;
-
-	    xkb->names->keys= _XkbTypedRealloc(xkb->names->keys,
-	    					(maxKC+1),XkbKeyNameRec);
-	    if (!xkb->names->keys) {
-		_XkbFree(prev_keys);
-		return BadAlloc;
-	    }
-	    bzero((char *)&xkb->names->keys[xkb->max_key_code],
-	    					tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,maxKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->max_key_code= maxKC;
-    }
-    return Success;
-}
-
-XkbAction *
-XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nActs;
-XkbAction *newActs;
-
-    if (needed==0) {
-	xkb->server->key_acts[key]= 0;
-	return NULL;
-    }
-    if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed))
-	return XkbKeyActionsPtr(xkb,key);
-    if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) {
-	xkb->server->key_acts[key]= xkb->server->num_acts;
-	xkb->server->num_acts+= needed;
-	return &xkb->server->acts[xkb->server->key_acts[key]];
-    }
-    xkb->server->size_acts= xkb->server->num_acts+needed+8;
-    newActs = _XkbTypedCalloc(xkb->server->size_acts,XkbAction);
-    if (newActs==NULL)
-	return NULL;
-    newActs[0].type = XkbSA_NoAction;
-    nActs = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nKeyActs,nCopy;
-
-	if ((xkb->server->key_acts[i]==0)&&(i!=key))
-	    continue;
-
-	nCopy= nKeyActs= XkbKeyNumActions(xkb,i);
-	if (i==key) {
-	    nKeyActs= needed;
-	    if (needed<nCopy)
-		nCopy= needed;
-	}
-
-	if (nCopy>0)
-	    memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i),
-						nCopy*sizeof(XkbAction));
-	if (nCopy<nKeyActs)
-	    bzero(&newActs[nActs+nCopy],(nKeyActs-nCopy)*sizeof(XkbAction));
-	xkb->server->key_acts[i]= nActs;
-	nActs+= nKeyActs;
-    }
-    _XkbFree(xkb->server->acts);
-    xkb->server->acts = newActs;
-    xkb->server->num_acts= nActs;
-    return &xkb->server->acts[xkb->server->key_acts[key]];
-}
-
-void
-XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbClientMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->map==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllClientInfoMask;
-    map= xkb->map;
-    if (what&XkbKeyTypesMask) {
-	if (map->types!=NULL) {
-	    if (map->num_types>0) {
-		register int 	i;
-		XkbKeyTypePtr	type;
-		for (i=0,type=map->types;i<map->num_types;i++,type++) {
-		    if (type->map!=NULL) {
-			_XkbFree(type->map);
-			type->map= NULL;
-		    }
-		    if (type->preserve!=NULL) {
-			_XkbFree(type->preserve);
-			type->preserve= NULL;
-		    }
-		    type->map_count= 0;
-		    if (type->level_names!=NULL) {
-			_XkbFree(type->level_names);
-			type->level_names= NULL;
-		    }
-		}
-	    }
-	    _XkbFree(map->types);
-	    map->num_types= map->size_types= 0;
-	    map->types= NULL;
-	}
-    }
-    if (what&XkbKeySymsMask) {
-	if (map->key_sym_map!=NULL) {
-	    _XkbFree(map->key_sym_map);
-	    map->key_sym_map= NULL;
-	}
-	if (map->syms!=NULL) {
-	    _XkbFree(map->syms);
-	    map->size_syms= map->num_syms= 0;
-	    map->syms= NULL;
-	}
-    }
-    if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) {
-	_XkbFree(map->modmap);
-	map->modmap= NULL;
-    }
-    if (freeMap) {
-	_XkbFree(xkb->map);
-	xkb->map= NULL;
-    }
-    return;
-}
-
-void
-XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbServerMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->server==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllServerInfoMask;
-    map= xkb->server;
-    if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) {
-	_XkbFree(map->explicit);
-	map->explicit= NULL;
-    }
-    if (what&XkbKeyActionsMask) {
-	if (map->key_acts!=NULL) {
-	    _XkbFree(map->key_acts);
-	    map->key_acts= NULL;
-	}
-	if (map->acts!=NULL) {
-	    _XkbFree(map->acts);
-	    map->num_acts= map->size_acts= 0;
-	    map->acts= NULL;
-	}
-    }
-    if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) {
-	_XkbFree(map->behaviors);
-	map->behaviors= NULL;
-    }
-    if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) {
-	_XkbFree(map->vmodmap);
-	map->vmodmap= NULL;
-    }
-
-    if (freeMap) {
-	_XkbFree(xkb->server);
-	xkb->server= NULL;
-    }
-    return;
-}
diff --git a/nx-X11/lib/X11/Xlib.h.NX.original b/nx-X11/lib/X11/Xlib.h.NX.original
deleted file mode 100644
index e21d9ffac..000000000
--- a/nx-X11/lib/X11/Xlib.h.NX.original
+++ /dev/null
@@ -1,4029 +0,0 @@
-/* $XdotOrg: xc/lib/X11/Xlib.h,v 1.6 2005/11/08 06:33:25 jkj Exp $ */
-/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */
-/* 
-
-Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */
-
-
-/*
- *	Xlib.h - Header definition and support file for the C subroutine
- *	interface library (Xlib) to the X Window System Protocol (V11).
- *	Structures and symbols starting with "_" are private to the library.
- */
-#ifndef _XLIB_H_
-#define _XLIB_H_
-
-#define XlibSpecificationRelease 6
-
-#ifdef USG
-#ifndef __TYPES__
-#include <sys/types.h>			/* forgot to protect it... */
-#define __TYPES__
-#endif /* __TYPES__ */
-#else
-#if defined(_POSIX_SOURCE) && defined(MOTOROLA)
-#undef _POSIX_SOURCE
-#include <sys/types.h>
-#define _POSIX_SOURCE
-#else
-#include <sys/types.h>
-#endif
-#endif /* USG */
-
-#if defined(__SCO__) || defined(__UNIXWARE__)
-#include <stdint.h>
-#endif
-
-#include <X11/X.h>
-
-/* applications should not depend on these two headers being included! */
-#include <X11/Xfuncproto.h>
-#include <X11/Xosdefs.h>
-
-#ifndef X_WCHAR
-#ifdef X_NOT_STDC_ENV
-#ifndef ISC
-#define X_WCHAR
-#endif
-#endif
-#endif
-
-#ifndef X_WCHAR
-#include <stddef.h>
-#else
-#ifdef __UNIXOS2__
-#include <stdlib.h>
-#else
-/* replace this with #include or typedef appropriate for your system */
-typedef unsigned long wchar_t;
-#endif
-#endif
-
-#if defined(ISC) && defined(USE_XMBTOWC)
-#define wctomb(a,b)	_Xwctomb(a,b)
-#define mblen(a,b)	_Xmblen(a,b) 
-#ifndef USE_XWCHAR_STRING
-#define mbtowc(a,b,c)	_Xmbtowc(a,b,c)
-#endif
-#endif
-
-extern int
-_Xmblen(
-#ifdef ISC
-    char const *str,
-    size_t len
-#else
-    char *str,
-    int len
-#endif
-    );
-
-/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in
-   November 2000. Its presence is indicated through the following macro. */
-#define X_HAVE_UTF8_STRING 1
-
-typedef char *XPointer;
-
-#define Bool int
-#define Status int
-#define True 1
-#define False 0
-
-#define QueuedAlready 0
-#define QueuedAfterReading 1
-#define QueuedAfterFlush 2
-
-#define ConnectionNumber(dpy) 	(((_XPrivDisplay)dpy)->fd)
-#define RootWindow(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root)
-#define DefaultScreen(dpy) 	(((_XPrivDisplay)dpy)->default_screen)
-#define DefaultRootWindow(dpy) 	(ScreenOfDisplay(dpy,DefaultScreen(dpy))->root)
-#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual)
-#define DefaultGC(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->default_gc)
-#define BlackPixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->black_pixel)
-#define WhitePixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->white_pixel)
-#define AllPlanes 		((unsigned long)~0L)
-#define QLength(dpy) 		(((_XPrivDisplay)dpy)->qlen)
-#define DisplayWidth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->width)
-#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height)
-#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth)
-#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight)
-#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
-#define DisplayCells(dpy, scr) 	(DefaultVisual(dpy,scr)->map_entries)
-#define ScreenCount(dpy) 	(((_XPrivDisplay)dpy)->nscreens)
-#define ServerVendor(dpy) 	(((_XPrivDisplay)dpy)->vendor)
-#define ProtocolVersion(dpy) 	(((_XPrivDisplay)dpy)->proto_major_version)
-#define ProtocolRevision(dpy) 	(((_XPrivDisplay)dpy)->proto_minor_version)
-#define VendorRelease(dpy) 	(((_XPrivDisplay)dpy)->release)
-#define DisplayString(dpy) 	(((_XPrivDisplay)dpy)->display_name)
-#define DefaultDepth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root_depth)
-#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap)
-#define BitmapUnit(dpy) 	(((_XPrivDisplay)dpy)->bitmap_unit)
-#define BitmapBitOrder(dpy) 	(((_XPrivDisplay)dpy)->bitmap_bit_order)
-#define BitmapPad(dpy) 		(((_XPrivDisplay)dpy)->bitmap_pad)
-#define ImageByteOrder(dpy) 	(((_XPrivDisplay)dpy)->byte_order)
-#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */
-#define NextRequest(dpy)	XNextRequest(dpy)
-#else
-#define NextRequest(dpy)	(((_XPrivDisplay)dpy)->request + 1)
-#endif
-#define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)dpy)->last_request_read)
-
-/* macros for screen oriented applications (toolkit) */
-#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr])
-#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy))
-#define DisplayOfScreen(s)	((s)->display)
-#define RootWindowOfScreen(s)	((s)->root)
-#define BlackPixelOfScreen(s)	((s)->black_pixel)
-#define WhitePixelOfScreen(s)	((s)->white_pixel)
-#define DefaultColormapOfScreen(s)((s)->cmap)
-#define DefaultDepthOfScreen(s)	((s)->root_depth)
-#define DefaultGCOfScreen(s)	((s)->default_gc)
-#define DefaultVisualOfScreen(s)((s)->root_visual)
-#define WidthOfScreen(s)	((s)->width)
-#define HeightOfScreen(s)	((s)->height)
-#define WidthMMOfScreen(s)	((s)->mwidth)
-#define HeightMMOfScreen(s)	((s)->mheight)
-#define PlanesOfScreen(s)	((s)->root_depth)
-#define CellsOfScreen(s)	(DefaultVisualOfScreen((s))->map_entries)
-#define MinCmapsOfScreen(s)	((s)->min_maps)
-#define MaxCmapsOfScreen(s)	((s)->max_maps)
-#define DoesSaveUnders(s)	((s)->save_unders)
-#define DoesBackingStore(s)	((s)->backing_store)
-#define EventMaskOfScreen(s)	((s)->root_input_mask)
-
-/*
- * Extensions need a way to hang private data on some structures.
- */
-typedef struct _XExtData {
-	int number;		/* number returned by XRegisterExtension */
-	struct _XExtData *next;	/* next item on list of data for structure */
-	int (*free_private)(	/* called to free private storage */
-	struct _XExtData *extension
-	);
-	XPointer private_data;	/* data private to this extension. */
-} XExtData;
-
-/*
- * This file contains structures used by the extension mechanism.
- */
-typedef struct {		/* public to extension, cannot be changed */
-	int extension;		/* extension number */
-	int major_opcode;	/* major op-code assigned by server */
-	int first_event;	/* first event number for the extension */
-	int first_error;	/* first error number for the extension */
-} XExtCodes;
-
-/*
- * Data structure for retrieving info about pixmap formats.
- */
-
-typedef struct {
-    int depth;
-    int bits_per_pixel;
-    int scanline_pad;
-} XPixmapFormatValues;
-
-
-/*
- * Data structure for setting graphics context.
- */
-typedef struct {
-	int function;		/* logical operation */
-	unsigned long plane_mask;/* plane mask */
-	unsigned long foreground;/* foreground pixel */
-	unsigned long background;/* background pixel */
-	int line_width;		/* line width */
-	int line_style;	 	/* LineSolid, LineOnOffDash, LineDoubleDash */
-	int cap_style;	  	/* CapNotLast, CapButt, 
-				   CapRound, CapProjecting */
-	int join_style;	 	/* JoinMiter, JoinRound, JoinBevel */
-	int fill_style;	 	/* FillSolid, FillTiled, 
-				   FillStippled, FillOpaeueStippled */
-	int fill_rule;	  	/* EvenOddRule, WindingRule */
-	int arc_mode;		/* ArcChord, ArcPieSlice */
-	Pixmap tile;		/* tile pixmap for tiling operations */
-	Pixmap stipple;		/* stipple 1 plane pixmap for stipping */
-	int ts_x_origin;	/* offset for tile or stipple operations */
-	int ts_y_origin;
-        Font font;	        /* default text font for text operations */
-	int subwindow_mode;     /* ClipByChildren, IncludeInferiors */
-	Bool graphics_exposures;/* boolean, should exposures be generated */
-	int clip_x_origin;	/* origin for clipping */
-	int clip_y_origin;
-	Pixmap clip_mask;	/* bitmap clipping; other calls for rects */
-	int dash_offset;	/* patterned/dashed line information */
-	char dashes;
-} XGCValues;
-
-/*
- * Graphics context.  The contents of this structure are implementation
- * dependent.  A GC should be treated as opaque by application code.
- */
-
-typedef struct _XGC
-#ifdef XLIB_ILLEGAL_ACCESS
-{
-    XExtData *ext_data;	/* hook for extension to hang data */
-    GContext gid;	/* protocol ID for graphics context */
-    /* there is more to this structure, but it is private to Xlib */
-}
-#endif
-*GC;
-
-/*
- * Visual structure; contains information about colormapping possible.
- */
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	VisualID visualid;	/* visual id of this visual */
-#if defined(__cplusplus) || defined(c_plusplus)
-	int c_class;		/* C++ class of screen (monochrome, etc.) */
-#else
-	int class;		/* class of screen (monochrome, etc.) */
-#endif
-	unsigned long red_mask, green_mask, blue_mask;	/* mask values */
-	int bits_per_rgb;	/* log base 2 of distinct color values */
-	int map_entries;	/* color map entries */
-} Visual;
-
-/*
- * Depth structure; contains information for each possible depth.
- */	
-typedef struct {
-	int depth;		/* this depth (Z) of the depth */
-	int nvisuals;		/* number of Visual types at this depth */
-	Visual *visuals;	/* list of visuals possible at this depth */
-} Depth;
-
-/*
- * Information about the screen.  The contents of this structure are
- * implementation dependent.  A Screen should be treated as opaque
- * by application code.
- */
-
-struct _XDisplay;		/* Forward declare before use for C++ */
-
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XDisplay *display;/* back pointer to display structure */
-	Window root;		/* Root window id. */
-	int width, height;	/* width and height of screen */
-	int mwidth, mheight;	/* width and height of  in millimeters */
-	int ndepths;		/* number of depths possible */
-	Depth *depths;		/* list of allowable depths on the screen */
-	int root_depth;		/* bits per pixel */
-	Visual *root_visual;	/* root visual */
-	GC default_gc;		/* GC for the root root visual */
-	Colormap cmap;		/* default color map */
-	unsigned long white_pixel;
-	unsigned long black_pixel;	/* White and Black pixel values */
-	int max_maps, min_maps;	/* max and min color maps */
-	int backing_store;	/* Never, WhenMapped, Always */
-	Bool save_unders;	
-	long root_input_mask;	/* initial root input mask */
-} Screen;
-
-/*
- * Format structure; describes ZFormat data the screen will understand.
- */
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	int depth;		/* depth of this image format */
-	int bits_per_pixel;	/* bits/pixel at this depth */
-	int scanline_pad;	/* scanline must padded to this multiple */
-} ScreenFormat;
-
-/*
- * Data structure for setting window attributes.
- */
-typedef struct {
-    Pixmap background_pixmap;	/* background or None or ParentRelative */
-    unsigned long background_pixel;	/* background pixel */
-    Pixmap border_pixmap;	/* border of the window */
-    unsigned long border_pixel;	/* border pixel value */
-    int bit_gravity;		/* one of bit gravity values */
-    int win_gravity;		/* one of the window gravity values */
-    int backing_store;		/* NotUseful, WhenMapped, Always */
-    unsigned long backing_planes;/* planes to be preseved if possible */
-    unsigned long backing_pixel;/* value to use in restoring planes */
-    Bool save_under;		/* should bits under be saved? (popups) */
-    long event_mask;		/* set of events that should be saved */
-    long do_not_propagate_mask;	/* set of events that should not propagate */
-    Bool override_redirect;	/* boolean value for override-redirect */
-    Colormap colormap;		/* color map to be associated with window */
-    Cursor cursor;		/* cursor to be displayed (or None) */
-} XSetWindowAttributes;
-
-typedef struct {
-    int x, y;			/* location of window */
-    int width, height;		/* width and height of window */
-    int border_width;		/* border width of window */
-    int depth;          	/* depth of window */
-    Visual *visual;		/* the associated visual structure */
-    Window root;        	/* root of screen containing window */
-#if defined(__cplusplus) || defined(c_plusplus)
-    int c_class;		/* C++ InputOutput, InputOnly*/
-#else
-    int class;			/* InputOutput, InputOnly*/
-#endif
-    int bit_gravity;		/* one of bit gravity values */
-    int win_gravity;		/* one of the window gravity values */
-    int backing_store;		/* NotUseful, WhenMapped, Always */
-    unsigned long backing_planes;/* planes to be preserved if possible */
-    unsigned long backing_pixel;/* value to be used when restoring planes */
-    Bool save_under;		/* boolean, should bits under be saved? */
-    Colormap colormap;		/* color map to be associated with window */
-    Bool map_installed;		/* boolean, is color map currently installed*/
-    int map_state;		/* IsUnmapped, IsUnviewable, IsViewable */
-    long all_event_masks;	/* set of events all people have interest in*/
-    long your_event_mask;	/* my event mask */
-    long do_not_propagate_mask; /* set of events that should not propagate */
-    Bool override_redirect;	/* boolean value for override-redirect */
-    Screen *screen;		/* back pointer to correct screen */
-} XWindowAttributes;
-
-/*
- * Data structure for host setting; getting routines.
- *
- */
-
-typedef struct {
-	int family;		/* for example FamilyInternet */
-	int length;		/* length of address, in bytes */
-	char *address;		/* pointer to where to find the bytes */
-} XHostAddress;
-
-/*
- * Data structure for ServerFamilyInterpreted addresses in host routines
- */
-typedef struct {
-	int typelength;		/* length of type string, in bytes */
-	int valuelength;	/* length of value string, in bytes */
-	char *type;		/* pointer to where to find the type string */
-	char *value;		/* pointer to where to find the address */
-} XServerInterpretedAddress;
-
-/*
- * Data structure for "image" data, used by image manipulation routines.
- */
-typedef struct _XImage {
-    int width, height;		/* size of image */
-    int xoffset;		/* number of pixels offset in X direction */
-    int format;			/* XYBitmap, XYPixmap, ZPixmap */
-    char *data;			/* pointer to image data */
-    int byte_order;		/* data byte order, LSBFirst, MSBFirst */
-    int bitmap_unit;		/* quant. of scanline 8, 16, 32 */
-    int bitmap_bit_order;	/* LSBFirst, MSBFirst */
-    int bitmap_pad;		/* 8, 16, 32 either XY or ZPixmap */
-    int depth;			/* depth of image */
-    int bytes_per_line;		/* accelarator to next line */
-    int bits_per_pixel;		/* bits per pixel (ZPixmap) */
-    unsigned long red_mask;	/* bits in z arrangment */
-    unsigned long green_mask;
-    unsigned long blue_mask;
-    XPointer obdata;		/* hook for the object routines to hang on */
-    struct funcs {		/* image manipulation routines */
-	struct _XImage *(*create_image)(
-		struct _XDisplay* /* display */,
-		Visual*		/* visual */,
-		unsigned int	/* depth */,
-		int		/* format */,
-		int		/* offset */,
-		char*		/* data */,
-		unsigned int	/* width */,
-		unsigned int	/* height */,
-		int		/* bitmap_pad */,
-		int		/* bytes_per_line */);
-	int (*destroy_image)        (struct _XImage *);
-	unsigned long (*get_pixel)  (struct _XImage *, int, int);
-	int (*put_pixel)            (struct _XImage *, int, int, unsigned long);
-	struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int);
-	int (*add_pixel)            (struct _XImage *, long);
-	} f;
-} XImage;
-
-/* 
- * Data structure for XReconfigureWindow
- */
-typedef struct {
-    int x, y;
-    int width, height;
-    int border_width;
-    Window sibling;
-    int stack_mode;
-} XWindowChanges;
-
-/*
- * Data structure used by color operations
- */
-typedef struct {
-	unsigned long pixel;
-	unsigned short red, green, blue;
-	char flags;  /* do_red, do_green, do_blue */
-	char pad;
-} XColor;
-
-/* 
- * Data structures for graphics operations.  On most machines, these are
- * congruent with the wire protocol structures, so reformatting the data
- * can be avoided on these architectures.
- */
-typedef struct {
-    short x1, y1, x2, y2;
-} XSegment;
-
-typedef struct {
-    short x, y;
-} XPoint;
-    
-typedef struct {
-    short x, y;
-    unsigned short width, height;
-} XRectangle;
-    
-typedef struct {
-    short x, y;
-    unsigned short width, height;
-    short angle1, angle2;
-} XArc;
-
-
-/* Data structure for XChangeKeyboardControl */
-
-typedef struct {
-        int key_click_percent;
-        int bell_percent;
-        int bell_pitch;
-        int bell_duration;
-        int led;
-        int led_mode;
-        int key;
-        int auto_repeat_mode;   /* On, Off, Default */
-} XKeyboardControl;
-
-/* Data structure for XGetKeyboardControl */
-
-typedef struct {
-        int key_click_percent;
-	int bell_percent;
-	unsigned int bell_pitch, bell_duration;
-	unsigned long led_mask;
-	int global_auto_repeat;
-	char auto_repeats[32];
-} XKeyboardState;
-
-/* Data structure for XGetMotionEvents.  */
-
-typedef struct {
-        Time time;
-	short x, y;
-} XTimeCoord;
-
-/* Data structure for X{Set,Get}ModifierMapping */
-
-typedef struct {
- 	int max_keypermod;	/* The server's max # of keys per modifier */
- 	KeyCode *modifiermap;	/* An 8 by max_keypermod array of modifiers */
-} XModifierKeymap;
-
-
-/*
- * Display datatype maintaining display specific data.
- * The contents of this structure are implementation dependent.
- * A Display should be treated as opaque by application code.
- */
-#ifndef XLIB_ILLEGAL_ACCESS
-typedef struct _XDisplay Display;
-#endif
-
-struct _XPrivate;		/* Forward declare before use for C++ */
-struct _XrmHashBucketRec;
-
-typedef struct 
-#ifdef XLIB_ILLEGAL_ACCESS
-_XDisplay
-#endif
-{
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XPrivate *private1;
-	int fd;			/* Network socket. */
-	int private2;
-	int proto_major_version;/* major version of server's X protocol */
-	int proto_minor_version;/* minor version of servers X protocol */
-	char *vendor;		/* vendor of the server hardware */
-        XID private3;
-	XID private4;
-	XID private5;
-	int private6;
-	XID (*resource_alloc)(	/* allocator function */
-		struct _XDisplay*
-	);
-	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
-	int bitmap_unit;	/* padding and data requirements */
-	int bitmap_pad;		/* padding requirements on bitmaps */
-	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
-	int nformats;		/* number of pixmap formats in list */
-	ScreenFormat *pixmap_format;	/* pixmap format list */
-	int private8;
-	int release;		/* release of the server */
-	struct _XPrivate *private9, *private10;
-	int qlen;		/* Length of input event queue */
-	unsigned long last_request_read; /* seq number of last event read */
-	unsigned long request;	/* sequence number of last request. */
-	XPointer private11;
-	XPointer private12;
-	XPointer private13;
-	XPointer private14;
-	unsigned max_request_size; /* maximum number 32 bit words in request*/
-	struct _XrmHashBucketRec *db;
-	int (*private15)(
-		struct _XDisplay*
-		);
-	char *display_name;	/* "host:display" string used on this connect*/
-	int default_screen;	/* default screen for operations */
-	int nscreens;		/* number of screens on this server*/
-	Screen *screens;	/* pointer to list of screens */
-	unsigned long motion_buffer;	/* size of motion buffer */
-	unsigned long private16;
-	int min_keycode;	/* minimum defined keycode */
-	int max_keycode;	/* maximum defined keycode */
-	XPointer private17;
-	XPointer private18;
-	int private19;
-	char *xdefaults;	/* contents of defaults from server */
-	/* there is more to this structure, but it is private to Xlib */
-}
-#ifdef XLIB_ILLEGAL_ACCESS
-Display, 
-#endif
-*_XPrivDisplay;
-
-#undef _XEVENT_
-#ifndef _XEVENT_
-/*
- * Definitions of specific events.
- */
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window it is reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	unsigned int keycode;	/* detail */
-	Bool same_screen;	/* same screen flag */
-} XKeyEvent;
-typedef XKeyEvent XKeyPressedEvent;
-typedef XKeyEvent XKeyReleasedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window it is reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	unsigned int button;	/* detail */
-	Bool same_screen;	/* same screen flag */
-} XButtonEvent;
-typedef XButtonEvent XButtonPressedEvent;
-typedef XButtonEvent XButtonReleasedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	char is_hint;		/* detail */
-	Bool same_screen;	/* same screen flag */
-} XMotionEvent;
-typedef XMotionEvent XPointerMovedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	int mode;		/* NotifyNormal, NotifyGrab, NotifyUngrab */
-	int detail;
-	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
-	 * NotifyNonlinear,NotifyNonlinearVirtual
-	 */
-	Bool same_screen;	/* same screen flag */
-	Bool focus;		/* boolean focus */
-	unsigned int state;	/* key or button mask */
-} XCrossingEvent;
-typedef XCrossingEvent XEnterWindowEvent;
-typedef XCrossingEvent XLeaveWindowEvent;
-
-typedef struct {
-	int type;		/* FocusIn or FocusOut */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;		/* window of event */
-	int mode;		/* NotifyNormal, NotifyWhileGrabbed,
-				   NotifyGrab, NotifyUngrab */
-	int detail;
-	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
-	 * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
-	 * NotifyPointerRoot, NotifyDetailNone 
-	 */
-} XFocusChangeEvent;
-typedef XFocusChangeEvent XFocusInEvent;
-typedef XFocusChangeEvent XFocusOutEvent;
-
-/* generated on EnterWindow and FocusIn  when KeyMapState selected */
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	char key_vector[32];
-} XKeymapEvent;	
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int x, y;
-	int width, height;
-	int count;		/* if non-zero, at least this many more */
-} XExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Drawable drawable;
-	int x, y;
-	int width, height;
-	int count;		/* if non-zero, at least this many more */
-	int major_code;		/* core is CopyArea or CopyPlane */
-	int minor_code;		/* not defined in the core */
-} XGraphicsExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Drawable drawable;
-	int major_code;		/* core is CopyArea or CopyPlane */
-	int minor_code;		/* not defined in the core */
-} XNoExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int state;		/* Visibility state */
-} XVisibilityEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;		/* parent of the window */
-	Window window;		/* window id of window created */
-	int x, y;		/* window location */
-	int width, height;	/* size of window */
-	int border_width;	/* border width */
-	Bool override_redirect;	/* creation should be overridden */
-} XCreateWindowEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-} XDestroyWindowEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Bool from_configure;
-} XUnmapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Bool override_redirect;	/* boolean, is override set... */
-} XMapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-} XMapRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Window parent;
-	int x, y;
-	Bool override_redirect;
-} XReparentEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int x, y;
-	int width, height;
-	int border_width;
-	Window above;
-	Bool override_redirect;
-} XConfigureEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int x, y;
-} XGravityEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int width, height;
-} XResizeRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-	int x, y;
-	int width, height;
-	int border_width;
-	Window above;
-	int detail;		/* Above, Below, TopIf, BottomIf, Opposite */
-	unsigned long value_mask;
-} XConfigureRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int place;		/* PlaceOnTop, PlaceOnBottom */
-} XCirculateEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-	int place;		/* PlaceOnTop, PlaceOnBottom */
-} XCirculateRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom atom;
-	Time time;
-	int state;		/* NewValue, Deleted */
-} XPropertyEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom selection;
-	Time time;
-} XSelectionClearEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window owner;
-	Window requestor;
-	Atom selection;
-	Atom target;
-	Atom property;
-	Time time;
-} XSelectionRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window requestor;
-	Atom selection;
-	Atom target;
-	Atom property;		/* ATOM or None */
-	Time time;
-} XSelectionEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Colormap colormap;	/* COLORMAP or None */
-#if defined(__cplusplus) || defined(c_plusplus)
-	Bool c_new;		/* C++ */
-#else
-	Bool new;
-#endif
-	int state;		/* ColormapInstalled, ColormapUninstalled */
-} XColormapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom message_type;
-	int format;
-	union {
-		char b[20];
-		short s[10];
-		long l[5];
-		} data;
-} XClientMessageEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;		/* unused */
-	int request;		/* one of MappingModifier, MappingKeyboard,
-				   MappingPointer */
-	int first_keycode;	/* first keycode */
-	int count;		/* defines range of change w. first_keycode*/
-} XMappingEvent;
-
-typedef struct {
-	int type;
-	Display *display;	/* Display the event was read from */
-	XID resourceid;		/* resource id */
-	unsigned long serial;	/* serial number of failed request */
-	unsigned char error_code;	/* error code of failed request */
-	unsigned char request_code;	/* Major op-code of failed request */
-	unsigned char minor_code;	/* Minor op-code of failed request */
-} XErrorEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;/* Display the event was read from */
-	Window window;	/* window on which event was requested in event mask */
-} XAnyEvent;
-
-/*
- * this union is defined so Xlib can always use the same sized
- * event structure internally, to avoid memory fragmentation.
- */
-typedef union _XEvent {
-        int type;		/* must not be changed; first element */
-	XAnyEvent xany;
-	XKeyEvent xkey;
-	XButtonEvent xbutton;
-	XMotionEvent xmotion;
-	XCrossingEvent xcrossing;
-	XFocusChangeEvent xfocus;
-	XExposeEvent xexpose;
-	XGraphicsExposeEvent xgraphicsexpose;
-	XNoExposeEvent xnoexpose;
-	XVisibilityEvent xvisibility;
-	XCreateWindowEvent xcreatewindow;
-	XDestroyWindowEvent xdestroywindow;
-	XUnmapEvent xunmap;
-	XMapEvent xmap;
-	XMapRequestEvent xmaprequest;
-	XReparentEvent xreparent;
-	XConfigureEvent xconfigure;
-	XGravityEvent xgravity;
-	XResizeRequestEvent xresizerequest;
-	XConfigureRequestEvent xconfigurerequest;
-	XCirculateEvent xcirculate;
-	XCirculateRequestEvent xcirculaterequest;
-	XPropertyEvent xproperty;
-	XSelectionClearEvent xselectionclear;
-	XSelectionRequestEvent xselectionrequest;
-	XSelectionEvent xselection;
-	XColormapEvent xcolormap;
-	XClientMessageEvent xclient;
-	XMappingEvent xmapping;
-	XErrorEvent xerror;
-	XKeymapEvent xkeymap;
-	long pad[24];
-} XEvent;
-#endif
-
-#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy)))
-
-/*
- * per character font metric information.
- */
-typedef struct {
-    short	lbearing;	/* origin to left edge of raster */
-    short	rbearing;	/* origin to right edge of raster */
-    short	width;		/* advance to next char's origin */
-    short	ascent;		/* baseline to top edge of raster */
-    short	descent;	/* baseline to bottom edge of raster */
-    unsigned short attributes;	/* per char flags (not predefined) */
-} XCharStruct;
-
-/*
- * To allow arbitrary information with fonts, there are additional properties
- * returned.
- */
-typedef struct {
-    Atom name;
-    unsigned long card32;
-} XFontProp;
-
-typedef struct {
-    XExtData	*ext_data;	/* hook for extension to hang data */
-    Font        fid;            /* Font id for this font */
-    unsigned	direction;	/* hint about direction the font is painted */
-    unsigned	min_char_or_byte2;/* first character */
-    unsigned	max_char_or_byte2;/* last character */
-    unsigned	min_byte1;	/* first row that exists */
-    unsigned	max_byte1;	/* last row that exists */
-    Bool	all_chars_exist;/* flag if all characters have non-zero size*/
-    unsigned	default_char;	/* char to print for undefined character */
-    int         n_properties;   /* how many properties there are */
-    XFontProp	*properties;	/* pointer to array of additional properties*/
-    XCharStruct	min_bounds;	/* minimum bounds over all existing char*/
-    XCharStruct	max_bounds;	/* maximum bounds over all existing char*/
-    XCharStruct	*per_char;	/* first_char to last_char information */
-    int		ascent;		/* log. extent above baseline for spacing */
-    int		descent;	/* log. descent below baseline for spacing */
-} XFontStruct;
-
-/*
- * PolyText routines take these as arguments.
- */
-typedef struct {
-    char *chars;		/* pointer to string */
-    int nchars;			/* number of characters */
-    int delta;			/* delta between strings */
-    Font font;			/* font to print it in, None don't change */
-} XTextItem;
-
-typedef struct {		/* normal 16 bit characters are two bytes */
-    unsigned char byte1;
-    unsigned char byte2;
-} XChar2b;
-
-typedef struct {
-    XChar2b *chars;		/* two byte characters */
-    int nchars;			/* number of characters */
-    int delta;			/* delta between strings */
-    Font font;			/* font to print it in, None don't change */
-} XTextItem16;
-
-
-typedef union { Display *display;
-		GC gc;
-		Visual *visual;
-		Screen *screen;
-		ScreenFormat *pixmap_format;
-		XFontStruct *font; } XEDataObject;
-
-typedef struct {
-    XRectangle      max_ink_extent;
-    XRectangle      max_logical_extent;
-} XFontSetExtents;
-
-/* unused:
-typedef void (*XOMProc)();
- */
-
-typedef struct _XOM *XOM;
-typedef struct _XOC *XOC, *XFontSet;
-
-typedef struct {
-    char           *chars;
-    int             nchars;
-    int             delta;
-    XFontSet        font_set;
-} XmbTextItem;
-
-typedef struct {
-    wchar_t        *chars;
-    int             nchars;
-    int             delta;
-    XFontSet        font_set;
-} XwcTextItem;
-
-#define XNRequiredCharSet "requiredCharSet"
-#define XNQueryOrientation "queryOrientation"
-#define XNBaseFontName "baseFontName"
-#define XNOMAutomatic "omAutomatic"
-#define XNMissingCharSet "missingCharSet"
-#define XNDefaultString "defaultString"
-#define XNOrientation "orientation"
-#define XNDirectionalDependentDrawing "directionalDependentDrawing"
-#define XNContextualDrawing "contextualDrawing"
-#define XNFontInfo "fontInfo"
-
-typedef struct {
-    int charset_count;
-    char **charset_list;
-} XOMCharSetList;
-
-typedef enum {
-    XOMOrientation_LTR_TTB,
-    XOMOrientation_RTL_TTB,
-    XOMOrientation_TTB_LTR,
-    XOMOrientation_TTB_RTL,
-    XOMOrientation_Context
-} XOrientation;
-
-typedef struct {
-    int num_orientation;
-    XOrientation *orientation;	/* Input Text description */
-} XOMOrientation;
-
-typedef struct {
-    int num_font;
-    XFontStruct **font_struct_list;
-    char **font_name_list;
-} XOMFontInfo;
-
-typedef struct _XIM *XIM;
-typedef struct _XIC *XIC;
-
-typedef void (*XIMProc)(
-    XIM,
-    XPointer,
-    XPointer
-);
-
-typedef Bool (*XICProc)(
-    XIC,
-    XPointer,
-    XPointer
-);
-
-typedef void (*XIDProc)(
-    Display*,
-    XPointer,
-    XPointer
-);
-
-typedef unsigned long XIMStyle;
-
-typedef struct {
-    unsigned short count_styles;
-    XIMStyle *supported_styles;
-} XIMStyles;
-
-#define XIMPreeditArea		0x0001L
-#define XIMPreeditCallbacks	0x0002L
-#define XIMPreeditPosition	0x0004L
-#define XIMPreeditNothing	0x0008L
-#define XIMPreeditNone		0x0010L
-#define XIMStatusArea		0x0100L
-#define XIMStatusCallbacks	0x0200L
-#define XIMStatusNothing	0x0400L
-#define XIMStatusNone		0x0800L
-
-#define XNVaNestedList "XNVaNestedList"
-#define XNQueryInputStyle "queryInputStyle"
-#define XNClientWindow "clientWindow"
-#define XNInputStyle "inputStyle"
-#define XNFocusWindow "focusWindow"
-#define XNResourceName "resourceName"
-#define XNResourceClass "resourceClass"
-#define XNGeometryCallback "geometryCallback"
-#define XNDestroyCallback "destroyCallback"
-#define XNFilterEvents "filterEvents"
-#define XNPreeditStartCallback "preeditStartCallback"
-#define XNPreeditDoneCallback "preeditDoneCallback"
-#define XNPreeditDrawCallback "preeditDrawCallback"
-#define XNPreeditCaretCallback "preeditCaretCallback"
-#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback"
-#define XNPreeditAttributes "preeditAttributes"
-#define XNStatusStartCallback "statusStartCallback"
-#define XNStatusDoneCallback "statusDoneCallback"
-#define XNStatusDrawCallback "statusDrawCallback"
-#define XNStatusAttributes "statusAttributes"
-#define XNArea "area"
-#define XNAreaNeeded "areaNeeded"
-#define XNSpotLocation "spotLocation"
-#define XNColormap "colorMap"
-#define XNStdColormap "stdColorMap"
-#define XNForeground "foreground"
-#define XNBackground "background"
-#define XNBackgroundPixmap "backgroundPixmap"
-#define XNFontSet "fontSet"
-#define XNLineSpace "lineSpace"
-#define XNCursor "cursor"
-
-#define XNQueryIMValuesList "queryIMValuesList"
-#define XNQueryICValuesList "queryICValuesList"
-#define XNVisiblePosition "visiblePosition"
-#define XNR6PreeditCallback "r6PreeditCallback"
-#define XNStringConversionCallback "stringConversionCallback"
-#define XNStringConversion "stringConversion"
-#define XNResetState "resetState"
-#define XNHotKey "hotKey"
-#define XNHotKeyState "hotKeyState"
-#define XNPreeditState "preeditState"
-#define XNSeparatorofNestedList "separatorofNestedList"
-
-#define XBufferOverflow		-1
-#define XLookupNone		1
-#define XLookupChars		2
-#define XLookupKeySym		3
-#define XLookupBoth		4
-
-typedef void *XVaNestedList;
-
-typedef struct {
-    XPointer client_data;
-    XIMProc callback;
-} XIMCallback;
-
-typedef struct {
-    XPointer client_data;
-    XICProc callback;
-} XICCallback;
-
-typedef unsigned long XIMFeedback;
-
-#define XIMReverse		1L
-#define XIMUnderline		(1L<<1) 
-#define XIMHighlight		(1L<<2)
-#define XIMPrimary	 	(1L<<5)
-#define XIMSecondary		(1L<<6)
-#define XIMTertiary	 	(1L<<7)
-#define XIMVisibleToForward 	(1L<<8)
-#define XIMVisibleToBackword 	(1L<<9)
-#define XIMVisibleToCenter 	(1L<<10)
-
-typedef struct _XIMText {
-    unsigned short length;
-    XIMFeedback *feedback;
-    Bool encoding_is_wchar; 
-    union {
-	char *multi_byte;
-	wchar_t *wide_char;
-    } string; 
-} XIMText;
-
-typedef	unsigned long	 XIMPreeditState;
-
-#define	XIMPreeditUnKnown	0L
-#define	XIMPreeditEnable	1L
-#define	XIMPreeditDisable	(1L<<1)
-
-typedef	struct	_XIMPreeditStateNotifyCallbackStruct {
-    XIMPreeditState state;
-} XIMPreeditStateNotifyCallbackStruct;
-
-typedef	unsigned long	 XIMResetState;
-
-#define	XIMInitialState		1L
-#define	XIMPreserveState	(1L<<1)
-
-typedef unsigned long XIMStringConversionFeedback;
-
-#define	XIMStringConversionLeftEdge	(0x00000001)
-#define	XIMStringConversionRightEdge	(0x00000002)
-#define	XIMStringConversionTopEdge	(0x00000004)
-#define	XIMStringConversionBottomEdge	(0x00000008)
-#define	XIMStringConversionConcealed	(0x00000010)
-#define	XIMStringConversionWrapped	(0x00000020)
-
-typedef struct _XIMStringConversionText {
-    unsigned short length;
-    XIMStringConversionFeedback *feedback;
-    Bool encoding_is_wchar; 
-    union {
-	char *mbs;
-	wchar_t *wcs;
-    } string; 
-} XIMStringConversionText;
-
-typedef	unsigned short	XIMStringConversionPosition;
-
-typedef	unsigned short	XIMStringConversionType;
-
-#define	XIMStringConversionBuffer	(0x0001)
-#define	XIMStringConversionLine		(0x0002)
-#define	XIMStringConversionWord		(0x0003)
-#define	XIMStringConversionChar		(0x0004)
-
-typedef	unsigned short	XIMStringConversionOperation;
-
-#define	XIMStringConversionSubstitution	(0x0001)
-#define	XIMStringConversionRetrieval	(0x0002)
-
-typedef enum {
-    XIMForwardChar, XIMBackwardChar,
-    XIMForwardWord, XIMBackwardWord,
-    XIMCaretUp, XIMCaretDown,
-    XIMNextLine, XIMPreviousLine,
-    XIMLineStart, XIMLineEnd, 
-    XIMAbsolutePosition,
-    XIMDontChange
-} XIMCaretDirection;
-
-typedef struct _XIMStringConversionCallbackStruct {
-    XIMStringConversionPosition position;
-    XIMCaretDirection direction;
-    XIMStringConversionOperation operation;
-    unsigned short factor;
-    XIMStringConversionText *text;
-} XIMStringConversionCallbackStruct;
-
-typedef struct _XIMPreeditDrawCallbackStruct {
-    int caret;		/* Cursor offset within pre-edit string */
-    int chg_first;	/* Starting change position */
-    int chg_length;	/* Length of the change in character count */
-    XIMText *text;
-} XIMPreeditDrawCallbackStruct;
-
-typedef enum {
-    XIMIsInvisible,	/* Disable caret feedback */ 
-    XIMIsPrimary,	/* UI defined caret feedback */
-    XIMIsSecondary	/* UI defined caret feedback */
-} XIMCaretStyle;
-
-typedef struct _XIMPreeditCaretCallbackStruct {
-    int position;		 /* Caret offset within pre-edit string */
-    XIMCaretDirection direction; /* Caret moves direction */
-    XIMCaretStyle style;	 /* Feedback of the caret */
-} XIMPreeditCaretCallbackStruct;
-
-typedef enum {
-    XIMTextType,
-    XIMBitmapType
-} XIMStatusDataType;
-	
-typedef struct _XIMStatusDrawCallbackStruct {
-    XIMStatusDataType type;
-    union {
-	XIMText *text;
-	Pixmap  bitmap;
-    } data;
-} XIMStatusDrawCallbackStruct;
-
-typedef struct _XIMHotKeyTrigger {
-    KeySym	 keysym;
-    int		 modifier;
-    int		 modifier_mask;
-} XIMHotKeyTrigger;
-
-typedef struct _XIMHotKeyTriggers {
-    int			 num_hot_key;
-    XIMHotKeyTrigger	*key;
-} XIMHotKeyTriggers;
-
-typedef	unsigned long	 XIMHotKeyState;
-
-#define	XIMHotKeyStateON	(0x0001L)
-#define	XIMHotKeyStateOFF	(0x0002L)
-
-typedef struct {
-    unsigned short count_values;
-    char **supported_values;
-} XIMValuesList;
-
-_XFUNCPROTOBEGIN
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _Xdebug (*_Xdebug_p)
-#endif
-
-extern int _Xdebug;
-
-extern XFontStruct *XLoadQueryFont(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-
-extern XFontStruct *XQueryFont(
-    Display*		/* display */,
-    XID			/* font_ID */
-);
-
-
-extern XTimeCoord *XGetMotionEvents(
-    Display*		/* display */,
-    Window		/* w */,
-    Time		/* start */,
-    Time		/* stop */,
-    int*		/* nevents_return */
-);
-
-extern XModifierKeymap *XDeleteModifiermapEntry(
-    XModifierKeymap*	/* modmap */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode_entry */,
-#else
-    KeyCode		/* keycode_entry */,
-#endif
-    int			/* modifier */
-);
-
-extern XModifierKeymap	*XGetModifierMapping(
-    Display*		/* display */
-);
-
-extern XModifierKeymap	*XInsertModifiermapEntry(
-    XModifierKeymap*	/* modmap */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode_entry */,
-#else
-    KeyCode		/* keycode_entry */,
-#endif
-    int			/* modifier */    
-);
-
-extern XModifierKeymap *XNewModifiermap(
-    int			/* max_keys_per_mod */
-);
-
-extern XImage *XCreateImage(
-    Display*		/* display */,
-    Visual*		/* visual */,
-    unsigned int	/* depth */,
-    int			/* format */,
-    int			/* offset */,
-    char*		/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* bitmap_pad */,
-    int			/* bytes_per_line */
-);
-extern Status XInitImage(
-    XImage*		/* image */
-);
-extern XImage *XGetImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* plane_mask */,
-    int			/* format */
-);
-extern XImage *XGetSubImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* plane_mask */,
-    int			/* format */,
-    XImage*		/* dest_image */,
-    int			/* dest_x */,
-    int			/* dest_y */
-);
-
-/* 
- * X function declarations.
- */
-extern Display *XOpenDisplay(
-    _Xconst char*	/* display_name */
-);
-
-extern void XrmInitialize(
-    void
-);
-
-extern char *XFetchBytes(
-    Display*		/* display */,
-    int*		/* nbytes_return */
-);
-extern char *XFetchBuffer(
-    Display*		/* display */,
-    int*		/* nbytes_return */,
-    int			/* buffer */
-);
-extern char *XGetAtomName(
-    Display*		/* display */,
-    Atom		/* atom */
-);
-extern Status XGetAtomNames(
-    Display*		/* dpy */,
-    Atom*		/* atoms */,
-    int			/* count */,
-    char**		/* names_return */
-);
-extern char *XGetDefault(
-    Display*		/* display */,
-    _Xconst char*	/* program */,
-    _Xconst char*	/* option */		  
-);
-extern char *XDisplayName(
-    _Xconst char*	/* string */
-);
-extern char *XKeysymToString(
-    KeySym		/* keysym */
-);
-
-extern int (*XSynchronize(
-    Display*		/* display */,
-    Bool		/* onoff */
-))(
-    Display*		/* display */
-);
-extern int (*XSetAfterFunction(
-    Display*		/* display */,
-    int (*) (
-	     Display*	/* display */
-            )		/* procedure */
-))(
-    Display*		/* display */
-);
-extern Atom XInternAtom(
-    Display*		/* display */,
-    _Xconst char*	/* atom_name */,
-    Bool		/* only_if_exists */		 
-);
-extern Status XInternAtoms(
-    Display*		/* dpy */,
-    char**		/* names */,
-    int			/* count */,
-    Bool		/* onlyIfExists */,
-    Atom*		/* atoms_return */
-);
-extern Colormap XCopyColormapAndFree(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-extern Colormap XCreateColormap(
-    Display*		/* display */,
-    Window		/* w */,
-    Visual*		/* visual */,
-    int			/* alloc */			 
-);
-extern Cursor XCreatePixmapCursor(
-    Display*		/* display */,
-    Pixmap		/* source */,
-    Pixmap		/* mask */,
-    XColor*		/* foreground_color */,
-    XColor*		/* background_color */,
-    unsigned int	/* x */,
-    unsigned int	/* y */			   
-);
-extern Cursor XCreateGlyphCursor(
-    Display*		/* display */,
-    Font		/* source_font */,
-    Font		/* mask_font */,
-    unsigned int	/* source_char */,
-    unsigned int	/* mask_char */,
-    XColor _Xconst *	/* foreground_color */,
-    XColor _Xconst *	/* background_color */
-);
-extern Cursor XCreateFontCursor(
-    Display*		/* display */,
-    unsigned int	/* shape */
-);
-extern Font XLoadFont(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-extern GC XCreateGC(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values */
-);
-extern GContext XGContextFromGC(
-    GC			/* gc */
-);
-extern void XFlushGC(
-    Display*		/* display */,
-    GC			/* gc */
-);
-extern Pixmap XCreatePixmap(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* depth */		        
-);
-extern Pixmap XCreateBitmapFromData(
-    Display*		/* display */,
-    Drawable		/* d */,
-    _Xconst char*	/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-extern Pixmap XCreatePixmapFromBitmapData(
-    Display*		/* display */,
-    Drawable		/* d */,
-    char*		/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* fg */,
-    unsigned long	/* bg */,
-    unsigned int	/* depth */
-);
-extern Window XCreateSimpleWindow(
-    Display*		/* display */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* border_width */,
-    unsigned long	/* border */,
-    unsigned long	/* background */
-);
-extern Window XGetSelectionOwner(
-    Display*		/* display */,
-    Atom		/* selection */
-);
-extern Window XCreateWindow(
-    Display*		/* display */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* border_width */,
-    int			/* depth */,
-    unsigned int	/* class */,
-    Visual*		/* visual */,
-    unsigned long	/* valuemask */,
-    XSetWindowAttributes*	/* attributes */
-); 
-extern Colormap *XListInstalledColormaps(
-    Display*		/* display */,
-    Window		/* w */,
-    int*		/* num_return */
-);
-extern char **XListFonts(
-    Display*		/* display */,
-    _Xconst char*	/* pattern */,
-    int			/* maxnames */,
-    int*		/* actual_count_return */
-);
-extern char **XListFontsWithInfo(
-    Display*		/* display */,
-    _Xconst char*	/* pattern */,
-    int			/* maxnames */,
-    int*		/* count_return */,
-    XFontStruct**	/* info_return */
-);
-extern char **XGetFontPath(
-    Display*		/* display */,
-    int*		/* npaths_return */
-);
-extern char **XListExtensions(
-    Display*		/* display */,
-    int*		/* nextensions_return */
-);
-extern Atom *XListProperties(
-    Display*		/* display */,
-    Window		/* w */,
-    int*		/* num_prop_return */
-);
-extern XHostAddress *XListHosts(
-    Display*		/* display */,
-    int*		/* nhosts_return */,
-    Bool*		/* state_return */
-);
-extern KeySym XKeycodeToKeysym(
-    Display*		/* display */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode */,
-#else
-    KeyCode		/* keycode */,
-#endif
-    int			/* index */
-);
-extern KeySym XLookupKeysym(
-    XKeyEvent*		/* key_event */,
-    int			/* index */
-);
-extern KeySym *XGetKeyboardMapping(
-    Display*		/* display */,
-#if NeedWidePrototypes
-    unsigned int	/* first_keycode */,
-#else
-    KeyCode		/* first_keycode */,
-#endif
-    int			/* keycode_count */,
-    int*		/* keysyms_per_keycode_return */
-);
-extern KeySym XStringToKeysym(
-    _Xconst char*	/* string */
-);
-extern long XMaxRequestSize(
-    Display*		/* display */
-);
-extern long XExtendedMaxRequestSize(
-    Display*		/* display */
-);
-extern char *XResourceManagerString(
-    Display*		/* display */
-);
-extern char *XScreenResourceString(
-	Screen*		/* screen */
-);
-extern unsigned long XDisplayMotionBufferSize(
-    Display*		/* display */
-);
-extern VisualID XVisualIDFromVisual(
-    Visual*		/* visual */
-);
-
-/* multithread routines */
-
-extern Status XInitThreads(
-    void
-);
-
-extern void XLockDisplay(
-    Display*		/* display */
-);
-
-extern void XUnlockDisplay(
-    Display*		/* display */
-);
-
-/* routines for dealing with extensions */
-
-extern XExtCodes *XInitExtension(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-
-extern XExtCodes *XAddExtension(
-    Display*		/* display */
-);
-extern XExtData *XFindOnExtensionList(
-    XExtData**		/* structure */,
-    int			/* number */
-);
-extern XExtData **XEHeadOfExtensionList(
-    XEDataObject	/* object */
-);
-
-/* these are routines for which there are also macros */
-extern Window XRootWindow(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Window XDefaultRootWindow(
-    Display*		/* display */
-);
-extern Window XRootWindowOfScreen(
-    Screen*		/* screen */
-);
-extern Visual *XDefaultVisual(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Visual *XDefaultVisualOfScreen(
-    Screen*		/* screen */
-);
-extern GC XDefaultGC(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern GC XDefaultGCOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XBlackPixel(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern unsigned long XWhitePixel(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern unsigned long XAllPlanes(
-    void
-);
-extern unsigned long XBlackPixelOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XWhitePixelOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XNextRequest(
-    Display*		/* display */
-);
-extern unsigned long XLastKnownRequestProcessed(
-    Display*		/* display */
-);
-extern char *XServerVendor(
-    Display*		/* display */
-);
-extern char *XDisplayString(
-    Display*		/* display */
-);
-extern Colormap XDefaultColormap(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Colormap XDefaultColormapOfScreen(
-    Screen*		/* screen */
-);
-extern Display *XDisplayOfScreen(
-    Screen*		/* screen */
-);
-extern Screen *XScreenOfDisplay(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Screen *XDefaultScreenOfDisplay(
-    Display*		/* display */
-);
-extern long XEventMaskOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XScreenNumberOfScreen(
-    Screen*		/* screen */
-);
-
-typedef int (*XErrorHandler) (	    /* WARNING, this type not in Xlib spec */
-    Display*		/* display */,
-    XErrorEvent*	/* error_event */
-);
-
-extern XErrorHandler XSetErrorHandler (
-    XErrorHandler	/* handler */
-);
-
-
-typedef int (*XIOErrorHandler) (    /* WARNING, this type not in Xlib spec */
-    Display*		/* display */
-);
-
-extern XIOErrorHandler XSetIOErrorHandler (
-    XIOErrorHandler	/* handler */
-);
-
-
-extern XPixmapFormatValues *XListPixmapFormats(
-    Display*		/* display */,
-    int*		/* count_return */
-);
-extern int *XListDepths(
-    Display*		/* display */,
-    int			/* screen_number */,
-    int*		/* count_return */
-);
-
-/* ICCCM routines for things that don't require special include files; */
-/* other declarations are given in Xutil.h                             */
-extern Status XReconfigureWMWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */,
-    unsigned int	/* mask */,
-    XWindowChanges*	/* changes */
-);
-
-extern Status XGetWMProtocols(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom**		/* protocols_return */,
-    int*		/* count_return */
-);
-extern Status XSetWMProtocols(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom*		/* protocols */,
-    int			/* count */
-);
-extern Status XIconifyWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */
-);
-extern Status XWithdrawWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */
-);
-extern Status XGetCommand(
-    Display*		/* display */,
-    Window		/* w */,
-    char***		/* argv_return */,
-    int*		/* argc_return */
-);
-extern Status XGetWMColormapWindows(
-    Display*		/* display */,
-    Window		/* w */,
-    Window**		/* windows_return */,
-    int*		/* count_return */
-);
-extern Status XSetWMColormapWindows(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* colormap_windows */,
-    int			/* count */
-);
-extern void XFreeStringList(
-    char**		/* list */
-);
-extern int XSetTransientForHint(
-    Display*		/* display */,
-    Window		/* w */,
-    Window		/* prop_window */
-);
-
-/* The following are given in alphabetical order */
-
-extern int XActivateScreenSaver(
-    Display*		/* display */
-);
-
-extern int XAddHost(
-    Display*		/* display */,
-    XHostAddress*	/* host */
-);
-
-extern int XAddHosts(
-    Display*		/* display */,
-    XHostAddress*	/* hosts */,
-    int			/* num_hosts */    
-);
-
-extern int XAddToExtensionList(
-    struct _XExtData**	/* structure */,
-    XExtData*		/* ext_data */
-);
-
-extern int XAddToSaveSet(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern Status XAllocColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* screen_in_out */
-);
-
-extern Status XAllocColorCells(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    Bool	        /* contig */,
-    unsigned long*	/* plane_masks_return */,
-    unsigned int	/* nplanes */,
-    unsigned long*	/* pixels_return */,
-    unsigned int 	/* npixels */
-);
-
-extern Status XAllocColorPlanes(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    Bool		/* contig */,
-    unsigned long*	/* pixels_return */,
-    int			/* ncolors */,
-    int			/* nreds */,
-    int			/* ngreens */,
-    int			/* nblues */,
-    unsigned long*	/* rmask_return */,
-    unsigned long*	/* gmask_return */,
-    unsigned long*	/* bmask_return */
-);
-
-extern Status XAllocNamedColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color_name */,
-    XColor*		/* screen_def_return */,
-    XColor*		/* exact_def_return */
-);
-
-extern int XAllowEvents(
-    Display*		/* display */,
-    int			/* event_mode */,
-    Time		/* time */
-);
-
-extern int XAutoRepeatOff(
-    Display*		/* display */
-);
-
-extern int XAutoRepeatOn(
-    Display*		/* display */
-);
-
-extern int XBell(
-    Display*		/* display */,
-    int			/* percent */
-);
-
-extern int XBitmapBitOrder(
-    Display*		/* display */
-);
-
-extern int XBitmapPad(
-    Display*		/* display */
-);
-
-extern int XBitmapUnit(
-    Display*		/* display */
-);
-
-extern int XCellsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XChangeActivePointerGrab(
-    Display*		/* display */,
-    unsigned int	/* event_mask */,
-    Cursor		/* cursor */,
-    Time		/* time */
-);
-
-extern int XChangeGC(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values */
-);
-
-extern int XChangeKeyboardControl(
-    Display*		/* display */,
-    unsigned long	/* value_mask */,
-    XKeyboardControl*	/* values */
-);
-
-extern int XChangeKeyboardMapping(
-    Display*		/* display */,
-    int			/* first_keycode */,
-    int			/* keysyms_per_keycode */,
-    KeySym*		/* keysyms */,
-    int			/* num_codes */
-);
-
-extern int XChangePointerControl(
-    Display*		/* display */,
-    Bool		/* do_accel */,
-    Bool		/* do_threshold */,
-    int			/* accel_numerator */,
-    int			/* accel_denominator */,
-    int			/* threshold */
-);
-
-extern int XChangeProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */,
-    Atom		/* type */,
-    int			/* format */,
-    int			/* mode */,
-    _Xconst unsigned char*	/* data */,
-    int			/* nelements */
-);
-
-extern int XChangeSaveSet(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* change_mode */
-);
-
-extern int XChangeWindowAttributes(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* valuemask */,
-    XSetWindowAttributes* /* attributes */
-);
-
-extern Bool XCheckIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* event */,
-               XPointer			/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-#ifdef NX_TRANS_SOCKET
-
-/*
- * This is just like XCheckIfEvent() but doesn't
- * flush the output buffer if it can't read new
- * events.
- */
-
-extern Bool XCheckIfEventNoFlush(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* event */,
-               XPointer			/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-#endif
-
-extern Bool XCheckMaskEvent(
-    Display*		/* display */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckTypedEvent(
-    Display*		/* display */,
-    int			/* event_type */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckTypedWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* event_type */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XCirculateSubwindows(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* direction */
-);
-
-extern int XCirculateSubwindowsDown(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XCirculateSubwindowsUp(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XClearArea(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    Bool		/* exposures */
-);
-
-extern int XClearWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XCloseDisplay(
-    Display*		/* display */
-);
-
-extern int XConfigureWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* value_mask */,
-    XWindowChanges*	/* values */		 
-);
-
-extern int XConnectionNumber(
-    Display*		/* display */
-);
-
-extern int XConvertSelection(
-    Display*		/* display */,
-    Atom		/* selection */,
-    Atom 		/* target */,
-    Atom		/* property */,
-    Window		/* requestor */,
-    Time		/* time */
-);
-
-extern int XCopyArea(
-    Display*		/* display */,
-    Drawable		/* src */,
-    Drawable		/* dest */,
-    GC			/* gc */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* dest_x */,
-    int			/* dest_y */
-);
-
-extern int XCopyGC(
-    Display*		/* display */,
-    GC			/* src */,
-    unsigned long	/* valuemask */,
-    GC			/* dest */
-);
-
-extern int XCopyPlane(
-    Display*		/* display */,
-    Drawable		/* src */,
-    Drawable		/* dest */,
-    GC			/* gc */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* dest_x */,
-    int			/* dest_y */,
-    unsigned long	/* plane */
-);
-
-extern int XDefaultDepth(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDefaultDepthOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XDefaultScreen(
-    Display*		/* display */
-);
-
-extern int XDefineCursor(
-    Display*		/* display */,
-    Window		/* w */,
-    Cursor		/* cursor */
-);
-
-extern int XDeleteProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */
-);
-
-extern int XDestroyWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XDestroySubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XDoesBackingStore(
-    Screen*		/* screen */    
-);
-
-extern Bool XDoesSaveUnders(
-    Screen*		/* screen */
-);
-
-extern int XDisableAccessControl(
-    Display*		/* display */
-);
-
-
-extern int XDisplayCells(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayHeight(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayHeightMM(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayKeycodes(
-    Display*		/* display */,
-    int*		/* min_keycodes_return */,
-    int*		/* max_keycodes_return */
-);
-
-extern int XDisplayPlanes(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayWidth(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayWidthMM(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDrawArc(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* angle1 */,
-    int			/* angle2 */
-);
-
-extern int XDrawArcs(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XArc*		/* arcs */,
-    int			/* narcs */
-);
-
-extern int XDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawImageString16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst XChar2b*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawLine(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x1 */,
-    int			/* y1 */,
-    int			/* x2 */,
-    int			/* y2 */
-);
-
-extern int XDrawLines(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* mode */
-);
-
-extern int XDrawPoint(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XDrawPoints(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* mode */
-);
-
-extern int XDrawRectangle(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XDrawRectangles(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XRectangle*		/* rectangles */,
-    int			/* nrectangles */
-);
-
-extern int XDrawSegments(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XSegment*		/* segments */,
-    int			/* nsegments */
-);
-
-extern int XDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawString16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst XChar2b*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XTextItem*		/* items */,
-    int			/* nitems */
-);
-
-extern int XDrawText16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XTextItem16*	/* items */,
-    int			/* nitems */
-);
-
-extern int XEnableAccessControl(
-    Display*		/* display */
-);
-
-extern int XEventsQueued(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern Status XFetchName(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* window_name_return */
-);
-
-extern int XFillArc(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* angle1 */,
-    int			/* angle2 */
-);
-
-extern int XFillArcs(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XArc*		/* arcs */,
-    int			/* narcs */
-);
-
-extern int XFillPolygon(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* shape */,
-    int			/* mode */
-);
-
-extern int XFillRectangle(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XFillRectangles(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XRectangle*		/* rectangles */,
-    int			/* nrectangles */
-);
-
-extern int XFlush(
-    Display*		/* display */
-);
-
-extern int XForceScreenSaver(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern int XFree(
-    void*		/* data */
-);
-
-extern int XFreeColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern int XFreeColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    unsigned long*	/* pixels */,
-    int			/* npixels */,
-    unsigned long	/* planes */
-);
-
-extern int XFreeCursor(
-    Display*		/* display */,
-    Cursor		/* cursor */
-);
-
-extern int XFreeExtensionList(
-    char**		/* list */    
-);
-
-extern int XFreeFont(
-    Display*		/* display */,
-    XFontStruct*	/* font_struct */
-);
-
-extern int XFreeFontInfo(
-    char**		/* names */,
-    XFontStruct*	/* free_info */,
-    int			/* actual_count */
-);
-
-extern int XFreeFontNames(
-    char**		/* list */
-);
-
-extern int XFreeFontPath(
-    char**		/* list */
-);
-
-extern int XFreeGC(
-    Display*		/* display */,
-    GC			/* gc */
-);
-
-extern int XFreeModifiermap(
-    XModifierKeymap*	/* modmap */
-);
-
-extern int XFreePixmap(
-    Display*		/* display */,
-    Pixmap		/* pixmap */
-);
-
-extern int XGeometry(
-    Display*		/* display */,
-    int			/* screen */,
-    _Xconst char*	/* position */,
-    _Xconst char*	/* default_position */,
-    unsigned int	/* bwidth */,
-    unsigned int	/* fwidth */,
-    unsigned int	/* fheight */,
-    int			/* xadder */,
-    int			/* yadder */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    int*		/* width_return */,
-    int*		/* height_return */
-);
-
-extern int XGetErrorDatabaseText(
-    Display*		/* display */,
-    _Xconst char*	/* name */,
-    _Xconst char*	/* message */,
-    _Xconst char*	/* default_string */,
-    char*		/* buffer_return */,
-    int			/* length */
-);
-
-extern int XGetErrorText(
-    Display*		/* display */,
-    int			/* code */,
-    char*		/* buffer_return */,
-    int			/* length */
-);
-
-extern Bool XGetFontProperty(
-    XFontStruct*	/* font_struct */,
-    Atom		/* atom */,
-    unsigned long*	/* value_return */
-);
-
-extern Status XGetGCValues(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values_return */
-);
-
-extern Status XGetGeometry(
-    Display*		/* display */,
-    Drawable		/* d */,
-    Window*		/* root_return */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    unsigned int*	/* border_width_return */,
-    unsigned int*	/* depth_return */
-);
-
-extern Status XGetIconName(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* icon_name_return */
-);
-
-extern int XGetInputFocus(
-    Display*		/* display */,
-    Window*		/* focus_return */,
-    int*		/* revert_to_return */
-);
-
-extern int XGetKeyboardControl(
-    Display*		/* display */,
-    XKeyboardState*	/* values_return */
-);
-
-extern int XGetPointerControl(
-    Display*		/* display */,
-    int*		/* accel_numerator_return */,
-    int*		/* accel_denominator_return */,
-    int*		/* threshold_return */
-);
-
-extern int XGetPointerMapping(
-    Display*		/* display */,
-    unsigned char*	/* map_return */,
-    int			/* nmap */
-);
-
-extern int XGetScreenSaver(
-    Display*		/* display */,
-    int*		/* timeout_return */,
-    int*		/* interval_return */,
-    int*		/* prefer_blanking_return */,
-    int*		/* allow_exposures_return */
-);
-
-extern Status XGetTransientForHint(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* prop_window_return */
-);
-
-extern int XGetWindowProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */,
-    long		/* long_offset */,
-    long		/* long_length */,
-    Bool		/* delete */,
-    Atom		/* req_type */,
-    Atom*		/* actual_type_return */,
-    int*		/* actual_format_return */,
-    unsigned long*	/* nitems_return */,
-    unsigned long*	/* bytes_after_return */,
-    unsigned char**	/* prop_return */
-);
-
-extern Status XGetWindowAttributes(
-    Display*		/* display */,
-    Window		/* w */,
-    XWindowAttributes*	/* window_attributes_return */
-);
-
-extern int XGrabButton(
-    Display*		/* display */,
-    unsigned int	/* button */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    unsigned int	/* event_mask */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Window		/* confine_to */,
-    Cursor		/* cursor */
-);
-
-extern int XGrabKey(
-    Display*		/* display */,
-    int			/* keycode */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */
-);
-
-extern int XGrabKeyboard(
-    Display*		/* display */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Time		/* time */
-);
-
-extern int XGrabPointer(
-    Display*		/* display */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    unsigned int	/* event_mask */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Window		/* confine_to */,
-    Cursor		/* cursor */,
-    Time		/* time */
-);
-
-extern int XGrabServer(
-    Display*		/* display */
-);
-
-extern int XHeightMMOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XHeightOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* event */,
-               XPointer			/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-extern int XImageByteOrder(
-    Display*		/* display */
-);
-
-extern int XInstallColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern KeyCode XKeysymToKeycode(
-    Display*		/* display */,
-    KeySym		/* keysym */
-);
-
-extern int XKillClient(
-    Display*		/* display */,
-    XID			/* resource */
-);
-
-extern Status XLookupColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color_name */,
-    XColor*		/* exact_def_return */,
-    XColor*		/* screen_def_return */
-);
-
-extern int XLowerWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapRaised(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapSubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMaskEvent(
-    Display*		/* display */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XMaxCmapsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XMinCmapsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XMoveResizeWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XMoveWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XNextEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */
-);
-
-extern int XNoOp(
-    Display*		/* display */
-);
-
-extern Status XParseColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* spec */,
-    XColor*		/* exact_def_return */
-);
-
-extern int XParseGeometry(
-    _Xconst char*	/* parsestring */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern int XPeekEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */
-);
-
-extern int XPeekIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*		/* display */,
-               XEvent*		/* event */,
-               XPointer		/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-extern int XPending(
-    Display*		/* display */
-);
-
-extern int XPlanesOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XProtocolRevision(
-    Display*		/* display */
-);
-
-extern int XProtocolVersion(
-    Display*		/* display */
-);
-
-
-extern int XPutBackEvent(
-    Display*		/* display */,
-    XEvent*		/* event */
-);
-
-extern int XPutImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XImage*		/* image */,
-    int			/* src_x */,
-    int			/* src_y */,
-    int			/* dest_x */,
-    int			/* dest_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */	  
-);
-
-extern int XQLength(
-    Display*		/* display */
-);
-
-extern Status XQueryBestCursor(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned int        /* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestSize(
-    Display*		/* display */,
-    int			/* class */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestStipple(
-    Display*		/* display */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestTile(
-    Display*		/* display */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern int XQueryColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* def_in_out */
-);
-
-extern int XQueryColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* defs_in_out */,
-    int			/* ncolors */
-);
-
-extern Bool XQueryExtension(
-    Display*		/* display */,
-    _Xconst char*	/* name */,
-    int*		/* major_opcode_return */,
-    int*		/* first_event_return */,
-    int*		/* first_error_return */
-);
-
-extern int XQueryKeymap(
-    Display*		/* display */,
-    char [32]		/* keys_return */
-);
-
-extern Bool XQueryPointer(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* root_return */,
-    Window*		/* child_return */,
-    int*		/* root_x_return */,
-    int*		/* root_y_return */,
-    int*		/* win_x_return */,
-    int*		/* win_y_return */,
-    unsigned int*       /* mask_return */
-);
-
-extern int XQueryTextExtents(
-    Display*		/* display */,
-    XID			/* font_ID */,
-    _Xconst char*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */    
-);
-
-extern int XQueryTextExtents16(
-    Display*		/* display */,
-    XID			/* font_ID */,
-    _Xconst XChar2b*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern Status XQueryTree(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* root_return */,
-    Window*		/* parent_return */,
-    Window**		/* children_return */,
-    unsigned int*	/* nchildren_return */
-);
-
-extern int XRaiseWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XReadBitmapFile(
-    Display*		/* display */,
-    Drawable 		/* d */,
-    _Xconst char*	/* filename */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    Pixmap*		/* bitmap_return */,
-    int*		/* x_hot_return */,
-    int*		/* y_hot_return */
-);
-
-extern int XReadBitmapFileData(
-    _Xconst char*	/* filename */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    unsigned char**	/* data_return */,
-    int*		/* x_hot_return */,
-    int*		/* y_hot_return */
-);
-
-extern int XRebindKeysym(
-    Display*		/* display */,
-    KeySym		/* keysym */,
-    KeySym*		/* list */,
-    int			/* mod_count */,
-    _Xconst unsigned char*	/* string */,
-    int			/* bytes_string */
-);
-
-extern int XRecolorCursor(
-    Display*		/* display */,
-    Cursor		/* cursor */,
-    XColor*		/* foreground_color */,
-    XColor*		/* background_color */
-);
-
-extern int XRefreshKeyboardMapping(
-    XMappingEvent*	/* event_map */    
-);
-
-extern int XRemoveFromSaveSet(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XRemoveHost(
-    Display*		/* display */,
-    XHostAddress*	/* host */
-);
-
-extern int XRemoveHosts(
-    Display*		/* display */,
-    XHostAddress*	/* hosts */,
-    int			/* num_hosts */
-);
-
-extern int XReparentWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XResetScreenSaver(
-    Display*		/* display */
-);
-
-extern int XResizeWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XRestackWindows(
-    Display*		/* display */,
-    Window*		/* windows */,
-    int			/* nwindows */
-);
-
-extern int XRotateBuffers(
-    Display*		/* display */,
-    int			/* rotate */
-);
-
-extern int XRotateWindowProperties(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom*		/* properties */,
-    int			/* num_prop */,
-    int			/* npositions */
-);
-
-extern int XScreenCount(
-    Display*		/* display */
-);
-
-extern int XSelectInput(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */
-);
-
-extern Status XSendEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    Bool		/* propagate */,
-    long		/* event_mask */,
-    XEvent*		/* event_send */
-);
-
-extern int XSetAccessControl(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern int XSetArcMode(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* arc_mode */
-);
-
-extern int XSetBackground(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* background */
-);
-
-extern int XSetClipMask(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* pixmap */
-);
-
-extern int XSetClipOrigin(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* clip_x_origin */,
-    int			/* clip_y_origin */
-);
-
-extern int XSetClipRectangles(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* clip_x_origin */,
-    int			/* clip_y_origin */,
-    XRectangle*		/* rectangles */,
-    int			/* n */,
-    int			/* ordering */
-);
-
-extern int XSetCloseDownMode(
-    Display*		/* display */,
-    int			/* close_mode */
-);
-
-extern int XSetCommand(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* argv */,
-    int			/* argc */
-);
-
-extern int XSetDashes(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* dash_offset */,
-    _Xconst char*	/* dash_list */,
-    int			/* n */
-);
-
-extern int XSetFillRule(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* fill_rule */
-);
-
-extern int XSetFillStyle(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* fill_style */
-);
-
-extern int XSetFont(
-    Display*		/* display */,
-    GC			/* gc */,
-    Font		/* font */
-);
-
-extern int XSetFontPath(
-    Display*		/* display */,
-    char**		/* directories */,
-    int			/* ndirs */	     
-);
-
-extern int XSetForeground(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* foreground */
-);
-
-extern int XSetFunction(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* function */
-);
-
-extern int XSetGraphicsExposures(
-    Display*		/* display */,
-    GC			/* gc */,
-    Bool		/* graphics_exposures */
-);
-
-extern int XSetIconName(
-    Display*		/* display */,
-    Window		/* w */,
-    _Xconst char*	/* icon_name */
-);
-
-extern int XSetInputFocus(
-    Display*		/* display */,
-    Window		/* focus */,
-    int			/* revert_to */,
-    Time		/* time */
-);
-
-extern int XSetLineAttributes(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned int	/* line_width */,
-    int			/* line_style */,
-    int			/* cap_style */,
-    int			/* join_style */
-);
-
-extern int XSetModifierMapping(
-    Display*		/* display */,
-    XModifierKeymap*	/* modmap */
-);
-
-extern int XSetPlaneMask(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* plane_mask */
-);
-
-extern int XSetPointerMapping(
-    Display*		/* display */,
-    _Xconst unsigned char*	/* map */,
-    int			/* nmap */
-);
-
-extern int XSetScreenSaver(
-    Display*		/* display */,
-    int			/* timeout */,
-    int			/* interval */,
-    int			/* prefer_blanking */,
-    int			/* allow_exposures */
-);
-
-extern int XSetSelectionOwner(
-    Display*		/* display */,
-    Atom	        /* selection */,
-    Window		/* owner */,
-    Time		/* time */
-);
-
-extern int XSetState(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long 	/* foreground */,
-    unsigned long	/* background */,
-    int			/* function */,
-    unsigned long	/* plane_mask */
-);
-
-extern int XSetStipple(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* stipple */
-);
-
-extern int XSetSubwindowMode(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* subwindow_mode */
-);
-
-extern int XSetTSOrigin(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* ts_x_origin */,
-    int			/* ts_y_origin */
-);
-
-extern int XSetTile(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* tile */
-);
-
-extern int XSetWindowBackground(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* background_pixel */
-);
-
-extern int XSetWindowBackgroundPixmap(
-    Display*		/* display */,
-    Window		/* w */,
-    Pixmap		/* background_pixmap */
-);
-
-extern int XSetWindowBorder(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* border_pixel */
-);
-
-extern int XSetWindowBorderPixmap(
-    Display*		/* display */,
-    Window		/* w */,
-    Pixmap		/* border_pixmap */
-);
-
-extern int XSetWindowBorderWidth(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* width */
-);
-
-extern int XSetWindowColormap(
-    Display*		/* display */,
-    Window		/* w */,
-    Colormap		/* colormap */
-);
-
-extern int XStoreBuffer(
-    Display*		/* display */,
-    _Xconst char*	/* bytes */,
-    int			/* nbytes */,
-    int			/* buffer */
-);
-
-extern int XStoreBytes(
-    Display*		/* display */,
-    _Xconst char*	/* bytes */,
-    int			/* nbytes */
-);
-
-extern int XStoreColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* color */
-);
-
-extern int XStoreColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* color */,
-    int			/* ncolors */
-);
-
-extern int XStoreName(
-    Display*		/* display */,
-    Window		/* w */,
-    _Xconst char*	/* window_name */
-);
-
-extern int XStoreNamedColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color */,
-    unsigned long	/* pixel */,
-    int			/* flags */
-);
-
-extern int XSync(
-    Display*		/* display */,
-    Bool		/* discard */
-);
-
-extern int XTextExtents(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern int XTextExtents16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern int XTextWidth(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* count */
-);
-
-extern int XTextWidth16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* count */
-);
-
-extern Bool XTranslateCoordinates(
-    Display*		/* display */,
-    Window		/* src_w */,
-    Window		/* dest_w */,
-    int			/* src_x */,
-    int			/* src_y */,
-    int*		/* dest_x_return */,
-    int*		/* dest_y_return */,
-    Window*		/* child_return */
-);
-
-extern int XUndefineCursor(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XUngrabButton(
-    Display*		/* display */,
-    unsigned int	/* button */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */
-);
-
-extern int XUngrabKey(
-    Display*		/* display */,
-    int			/* keycode */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */
-);
-
-extern int XUngrabKeyboard(
-    Display*		/* display */,
-    Time		/* time */
-);
-
-extern int XUngrabPointer(
-    Display*		/* display */,
-    Time		/* time */
-);
-
-extern int XUngrabServer(
-    Display*		/* display */
-);
-
-extern int XUninstallColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern int XUnloadFont(
-    Display*		/* display */,
-    Font		/* font */
-);
-
-extern int XUnmapSubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XUnmapWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XVendorRelease(
-    Display*		/* display */
-);
-
-extern int XWarpPointer(
-    Display*		/* display */,
-    Window		/* src_w */,
-    Window		/* dest_w */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* src_width */,
-    unsigned int	/* src_height */,
-    int			/* dest_x */,
-    int			/* dest_y */	     
-);
-
-extern int XWidthMMOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XWidthOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XWriteBitmapFile(
-    Display*		/* display */,
-    _Xconst char*	/* filename */,
-    Pixmap		/* bitmap */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* x_hot */,
-    int			/* y_hot */		     
-);
-
-extern Bool XSupportsLocale (void);
-
-extern char *XSetLocaleModifiers(
-    const char*		/* modifier_list */
-);
-
-extern XOM XOpenOM(
-    Display*			/* display */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    _Xconst char*		/* res_name */,
-    _Xconst char*		/* res_class */
-);
-
-extern Status XCloseOM(
-    XOM			/* om */
-);
-
-extern char *XSetOMValues(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern char *XGetOMValues(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern Display *XDisplayOfOM(
-    XOM			/* om */
-);
-
-extern char *XLocaleOfOM(
-    XOM			/* om */
-);
-
-extern XOC XCreateOC(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern void XDestroyOC(
-    XOC			/* oc */
-);
-
-extern XOM XOMOfOC(
-    XOC			/* oc */
-);
-
-extern char *XSetOCValues(
-    XOC			/* oc */,
-    ...
-) _X_SENTINEL(0);
-
-extern char *XGetOCValues(
-    XOC			/* oc */,
-    ...
-) _X_SENTINEL(0);
-
-extern XFontSet XCreateFontSet(
-    Display*		/* display */,
-    _Xconst char*	/* base_font_name_list */,
-    char***		/* missing_charset_list */,
-    int*		/* missing_charset_count */,
-    char**		/* def_string */
-);
-
-extern void XFreeFontSet(
-    Display*		/* display */,
-    XFontSet		/* font_set */
-);
-
-extern int XFontsOfFontSet(
-    XFontSet		/* font_set */,
-    XFontStruct***	/* font_struct_list */,
-    char***		/* font_name_list */
-);
-
-extern char *XBaseFontNameListOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern char *XLocaleOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern Bool XContextDependentDrawing(
-    XFontSet		/* font_set */
-);
-
-extern Bool XDirectionalDependentDrawing(
-    XFontSet		/* font_set */
-);
-
-extern Bool XContextualDrawing(
-    XFontSet		/* font_set */
-);
-
-extern XFontSetExtents *XExtentsOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern int XmbTextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern int XwcTextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern int Xutf8TextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern int XmbTextExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern int XwcTextExtents(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern int Xutf8TextExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status XmbTextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status XwcTextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status Xutf8TextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern void XmbDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XmbTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void XwcDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XwcTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void Xutf8DrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XmbTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void XmbDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XwcDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern void Xutf8DrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XmbDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XwcDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern void Xutf8DrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern XIM XOpenIM(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */
-);
-
-extern Status XCloseIM(
-    XIM /* im */
-);
-
-extern char *XGetIMValues(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern char *XSetIMValues(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern Display *XDisplayOfIM(
-    XIM /* im */
-);
-
-extern char *XLocaleOfIM(
-    XIM /* im*/
-);
-
-extern XIC XCreateIC(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern void XDestroyIC(
-    XIC /* ic */
-);
-
-extern void XSetICFocus(
-    XIC /* ic */
-);
-
-extern void XUnsetICFocus(
-    XIC /* ic */
-);
-
-extern wchar_t *XwcResetIC(
-    XIC /* ic */
-);
-
-extern char *XmbResetIC(
-    XIC /* ic */
-);
-
-extern char *Xutf8ResetIC(
-    XIC /* ic */
-);
-
-extern char *XSetICValues(
-    XIC /* ic */, ...
-) _X_SENTINEL(0);
-
-extern char *XGetICValues(
-    XIC /* ic */, ...
-) _X_SENTINEL(0);
-
-extern XIM XIMOfIC(
-    XIC /* ic */
-);
-
-extern Bool XFilterEvent(
-    XEvent*	/* event */,
-    Window	/* window */
-);
-
-extern int XmbLookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    char*		/* buffer_return */,
-    int			/* bytes_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern int XwcLookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    wchar_t*		/* buffer_return */,
-    int			/* wchars_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern int Xutf8LookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    char*		/* buffer_return */,
-    int			/* bytes_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern XVaNestedList XVaCreateNestedList(
-    int /*unused*/, ...
-) _X_SENTINEL(0);
-
-/* internal connections for IMs */
-
-extern Bool XRegisterIMInstantiateCallback(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */,
-    XIDProc			/* callback */,
-    XPointer			/* client_data */
-);
-
-extern Bool XUnregisterIMInstantiateCallback(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */,
-    XIDProc			/* callback */,
-    XPointer			/* client_data */
-);
-
-typedef void (*XConnectionWatchProc)(
-    Display*			/* dpy */,
-    XPointer			/* client_data */,
-    int				/* fd */,
-    Bool			/* opening */,	 /* open or close flag */
-    XPointer*			/* watch_data */ /* open sets, close uses */
-);
-    
-
-extern Status XInternalConnectionNumbers(
-    Display*			/* dpy */,
-    int**			/* fd_return */,
-    int*			/* count_return */
-);
-
-extern void XProcessInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */
-);
-
-extern Status XAddConnectionWatch(
-    Display*			/* dpy */,
-    XConnectionWatchProc	/* callback */,
-    XPointer			/* client_data */
-);
-
-extern void XRemoveConnectionWatch(
-    Display*			/* dpy */,
-    XConnectionWatchProc	/* callback */,
-    XPointer			/* client_data */
-);
-
-extern void XSetAuthorization(
-    char *			/* name */,
-    int				/* namelen */, 
-    char *			/* data */,
-    int				/* datalen */
-);
-
-extern int _Xmbtowc(
-    wchar_t *			/* wstr */,
-#ifdef ISC
-    char const *		/* str */,
-    size_t			/* len */
-#else
-    char *			/* str */,
-    int				/* len */
-#endif
-);
-
-extern int _Xwctomb(
-    char *			/* str */,
-    wchar_t			/* wc */
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIB_H_ */
diff --git a/nx-X11/lib/X11/Xlib.h.X.original b/nx-X11/lib/X11/Xlib.h.X.original
deleted file mode 100644
index b1535f9b1..000000000
--- a/nx-X11/lib/X11/Xlib.h.X.original
+++ /dev/null
@@ -1,4008 +0,0 @@
-/* $XdotOrg: xc/lib/X11/Xlib.h,v 1.6 2005/11/08 06:33:25 jkj Exp $ */
-/* $Xorg: Xlib.h,v 1.6 2001/02/09 02:03:38 xorgcvs Exp $ */
-/* 
-
-Copyright 1985, 1986, 1987, 1991, 1998  The Open Group
-
-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.
-
-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
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/Xlib.h,v 3.25 2003/11/17 22:20:10 dawes Exp $ */
-
-
-/*
- *	Xlib.h - Header definition and support file for the C subroutine
- *	interface library (Xlib) to the X Window System Protocol (V11).
- *	Structures and symbols starting with "_" are private to the library.
- */
-#ifndef _XLIB_H_
-#define _XLIB_H_
-
-#define XlibSpecificationRelease 6
-
-#ifdef USG
-#ifndef __TYPES__
-#include <sys/types.h>			/* forgot to protect it... */
-#define __TYPES__
-#endif /* __TYPES__ */
-#else
-#if defined(_POSIX_SOURCE) && defined(MOTOROLA)
-#undef _POSIX_SOURCE
-#include <sys/types.h>
-#define _POSIX_SOURCE
-#else
-#include <sys/types.h>
-#endif
-#endif /* USG */
-
-#if defined(__SCO__) || defined(__UNIXWARE__)
-#include <stdint.h>
-#endif
-
-#include <X11/X.h>
-
-/* applications should not depend on these two headers being included! */
-#include <X11/Xfuncproto.h>
-#include <X11/Xosdefs.h>
-
-#ifndef X_WCHAR
-#ifdef X_NOT_STDC_ENV
-#ifndef ISC
-#define X_WCHAR
-#endif
-#endif
-#endif
-
-#ifndef X_WCHAR
-#include <stddef.h>
-#else
-#ifdef __UNIXOS2__
-#include <stdlib.h>
-#else
-/* replace this with #include or typedef appropriate for your system */
-typedef unsigned long wchar_t;
-#endif
-#endif
-
-#if defined(ISC) && defined(USE_XMBTOWC)
-#define wctomb(a,b)	_Xwctomb(a,b)
-#define mblen(a,b)	_Xmblen(a,b) 
-#ifndef USE_XWCHAR_STRING
-#define mbtowc(a,b,c)	_Xmbtowc(a,b,c)
-#endif
-#endif
-
-extern int
-_Xmblen(
-#ifdef ISC
-    char const *str,
-    size_t len
-#else
-    char *str,
-    int len
-#endif
-    );
-
-/* API mentioning "UTF8" or "utf8" is an XFree86 extension, introduced in
-   November 2000. Its presence is indicated through the following macro. */
-#define X_HAVE_UTF8_STRING 1
-
-typedef char *XPointer;
-
-#define Bool int
-#define Status int
-#define True 1
-#define False 0
-
-#define QueuedAlready 0
-#define QueuedAfterReading 1
-#define QueuedAfterFlush 2
-
-#define ConnectionNumber(dpy) 	(((_XPrivDisplay)dpy)->fd)
-#define RootWindow(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root)
-#define DefaultScreen(dpy) 	(((_XPrivDisplay)dpy)->default_screen)
-#define DefaultRootWindow(dpy) 	(ScreenOfDisplay(dpy,DefaultScreen(dpy))->root)
-#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual)
-#define DefaultGC(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->default_gc)
-#define BlackPixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->black_pixel)
-#define WhitePixel(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->white_pixel)
-#define AllPlanes 		((unsigned long)~0L)
-#define QLength(dpy) 		(((_XPrivDisplay)dpy)->qlen)
-#define DisplayWidth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->width)
-#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height)
-#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth)
-#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight)
-#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
-#define DisplayCells(dpy, scr) 	(DefaultVisual(dpy,scr)->map_entries)
-#define ScreenCount(dpy) 	(((_XPrivDisplay)dpy)->nscreens)
-#define ServerVendor(dpy) 	(((_XPrivDisplay)dpy)->vendor)
-#define ProtocolVersion(dpy) 	(((_XPrivDisplay)dpy)->proto_major_version)
-#define ProtocolRevision(dpy) 	(((_XPrivDisplay)dpy)->proto_minor_version)
-#define VendorRelease(dpy) 	(((_XPrivDisplay)dpy)->release)
-#define DisplayString(dpy) 	(((_XPrivDisplay)dpy)->display_name)
-#define DefaultDepth(dpy, scr) 	(ScreenOfDisplay(dpy,scr)->root_depth)
-#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap)
-#define BitmapUnit(dpy) 	(((_XPrivDisplay)dpy)->bitmap_unit)
-#define BitmapBitOrder(dpy) 	(((_XPrivDisplay)dpy)->bitmap_bit_order)
-#define BitmapPad(dpy) 		(((_XPrivDisplay)dpy)->bitmap_pad)
-#define ImageByteOrder(dpy) 	(((_XPrivDisplay)dpy)->byte_order)
-#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */
-#define NextRequest(dpy)	XNextRequest(dpy)
-#else
-#define NextRequest(dpy)	(((_XPrivDisplay)dpy)->request + 1)
-#endif
-#define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)dpy)->last_request_read)
-
-/* macros for screen oriented applications (toolkit) */
-#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr])
-#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy))
-#define DisplayOfScreen(s)	((s)->display)
-#define RootWindowOfScreen(s)	((s)->root)
-#define BlackPixelOfScreen(s)	((s)->black_pixel)
-#define WhitePixelOfScreen(s)	((s)->white_pixel)
-#define DefaultColormapOfScreen(s)((s)->cmap)
-#define DefaultDepthOfScreen(s)	((s)->root_depth)
-#define DefaultGCOfScreen(s)	((s)->default_gc)
-#define DefaultVisualOfScreen(s)((s)->root_visual)
-#define WidthOfScreen(s)	((s)->width)
-#define HeightOfScreen(s)	((s)->height)
-#define WidthMMOfScreen(s)	((s)->mwidth)
-#define HeightMMOfScreen(s)	((s)->mheight)
-#define PlanesOfScreen(s)	((s)->root_depth)
-#define CellsOfScreen(s)	(DefaultVisualOfScreen((s))->map_entries)
-#define MinCmapsOfScreen(s)	((s)->min_maps)
-#define MaxCmapsOfScreen(s)	((s)->max_maps)
-#define DoesSaveUnders(s)	((s)->save_unders)
-#define DoesBackingStore(s)	((s)->backing_store)
-#define EventMaskOfScreen(s)	((s)->root_input_mask)
-
-/*
- * Extensions need a way to hang private data on some structures.
- */
-typedef struct _XExtData {
-	int number;		/* number returned by XRegisterExtension */
-	struct _XExtData *next;	/* next item on list of data for structure */
-	int (*free_private)(	/* called to free private storage */
-	struct _XExtData *extension
-	);
-	XPointer private_data;	/* data private to this extension. */
-} XExtData;
-
-/*
- * This file contains structures used by the extension mechanism.
- */
-typedef struct {		/* public to extension, cannot be changed */
-	int extension;		/* extension number */
-	int major_opcode;	/* major op-code assigned by server */
-	int first_event;	/* first event number for the extension */
-	int first_error;	/* first error number for the extension */
-} XExtCodes;
-
-/*
- * Data structure for retrieving info about pixmap formats.
- */
-
-typedef struct {
-    int depth;
-    int bits_per_pixel;
-    int scanline_pad;
-} XPixmapFormatValues;
-
-
-/*
- * Data structure for setting graphics context.
- */
-typedef struct {
-	int function;		/* logical operation */
-	unsigned long plane_mask;/* plane mask */
-	unsigned long foreground;/* foreground pixel */
-	unsigned long background;/* background pixel */
-	int line_width;		/* line width */
-	int line_style;	 	/* LineSolid, LineOnOffDash, LineDoubleDash */
-	int cap_style;	  	/* CapNotLast, CapButt, 
-				   CapRound, CapProjecting */
-	int join_style;	 	/* JoinMiter, JoinRound, JoinBevel */
-	int fill_style;	 	/* FillSolid, FillTiled, 
-				   FillStippled, FillOpaeueStippled */
-	int fill_rule;	  	/* EvenOddRule, WindingRule */
-	int arc_mode;		/* ArcChord, ArcPieSlice */
-	Pixmap tile;		/* tile pixmap for tiling operations */
-	Pixmap stipple;		/* stipple 1 plane pixmap for stipping */
-	int ts_x_origin;	/* offset for tile or stipple operations */
-	int ts_y_origin;
-        Font font;	        /* default text font for text operations */
-	int subwindow_mode;     /* ClipByChildren, IncludeInferiors */
-	Bool graphics_exposures;/* boolean, should exposures be generated */
-	int clip_x_origin;	/* origin for clipping */
-	int clip_y_origin;
-	Pixmap clip_mask;	/* bitmap clipping; other calls for rects */
-	int dash_offset;	/* patterned/dashed line information */
-	char dashes;
-} XGCValues;
-
-/*
- * Graphics context.  The contents of this structure are implementation
- * dependent.  A GC should be treated as opaque by application code.
- */
-
-typedef struct _XGC
-#ifdef XLIB_ILLEGAL_ACCESS
-{
-    XExtData *ext_data;	/* hook for extension to hang data */
-    GContext gid;	/* protocol ID for graphics context */
-    /* there is more to this structure, but it is private to Xlib */
-}
-#endif
-*GC;
-
-/*
- * Visual structure; contains information about colormapping possible.
- */
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	VisualID visualid;	/* visual id of this visual */
-#if defined(__cplusplus) || defined(c_plusplus)
-	int c_class;		/* C++ class of screen (monochrome, etc.) */
-#else
-	int class;		/* class of screen (monochrome, etc.) */
-#endif
-	unsigned long red_mask, green_mask, blue_mask;	/* mask values */
-	int bits_per_rgb;	/* log base 2 of distinct color values */
-	int map_entries;	/* color map entries */
-} Visual;
-
-/*
- * Depth structure; contains information for each possible depth.
- */	
-typedef struct {
-	int depth;		/* this depth (Z) of the depth */
-	int nvisuals;		/* number of Visual types at this depth */
-	Visual *visuals;	/* list of visuals possible at this depth */
-} Depth;
-
-/*
- * Information about the screen.  The contents of this structure are
- * implementation dependent.  A Screen should be treated as opaque
- * by application code.
- */
-
-struct _XDisplay;		/* Forward declare before use for C++ */
-
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XDisplay *display;/* back pointer to display structure */
-	Window root;		/* Root window id. */
-	int width, height;	/* width and height of screen */
-	int mwidth, mheight;	/* width and height of  in millimeters */
-	int ndepths;		/* number of depths possible */
-	Depth *depths;		/* list of allowable depths on the screen */
-	int root_depth;		/* bits per pixel */
-	Visual *root_visual;	/* root visual */
-	GC default_gc;		/* GC for the root root visual */
-	Colormap cmap;		/* default color map */
-	unsigned long white_pixel;
-	unsigned long black_pixel;	/* White and Black pixel values */
-	int max_maps, min_maps;	/* max and min color maps */
-	int backing_store;	/* Never, WhenMapped, Always */
-	Bool save_unders;	
-	long root_input_mask;	/* initial root input mask */
-} Screen;
-
-/*
- * Format structure; describes ZFormat data the screen will understand.
- */
-typedef struct {
-	XExtData *ext_data;	/* hook for extension to hang data */
-	int depth;		/* depth of this image format */
-	int bits_per_pixel;	/* bits/pixel at this depth */
-	int scanline_pad;	/* scanline must padded to this multiple */
-} ScreenFormat;
-
-/*
- * Data structure for setting window attributes.
- */
-typedef struct {
-    Pixmap background_pixmap;	/* background or None or ParentRelative */
-    unsigned long background_pixel;	/* background pixel */
-    Pixmap border_pixmap;	/* border of the window */
-    unsigned long border_pixel;	/* border pixel value */
-    int bit_gravity;		/* one of bit gravity values */
-    int win_gravity;		/* one of the window gravity values */
-    int backing_store;		/* NotUseful, WhenMapped, Always */
-    unsigned long backing_planes;/* planes to be preseved if possible */
-    unsigned long backing_pixel;/* value to use in restoring planes */
-    Bool save_under;		/* should bits under be saved? (popups) */
-    long event_mask;		/* set of events that should be saved */
-    long do_not_propagate_mask;	/* set of events that should not propagate */
-    Bool override_redirect;	/* boolean value for override-redirect */
-    Colormap colormap;		/* color map to be associated with window */
-    Cursor cursor;		/* cursor to be displayed (or None) */
-} XSetWindowAttributes;
-
-typedef struct {
-    int x, y;			/* location of window */
-    int width, height;		/* width and height of window */
-    int border_width;		/* border width of window */
-    int depth;          	/* depth of window */
-    Visual *visual;		/* the associated visual structure */
-    Window root;        	/* root of screen containing window */
-#if defined(__cplusplus) || defined(c_plusplus)
-    int c_class;		/* C++ InputOutput, InputOnly*/
-#else
-    int class;			/* InputOutput, InputOnly*/
-#endif
-    int bit_gravity;		/* one of bit gravity values */
-    int win_gravity;		/* one of the window gravity values */
-    int backing_store;		/* NotUseful, WhenMapped, Always */
-    unsigned long backing_planes;/* planes to be preserved if possible */
-    unsigned long backing_pixel;/* value to be used when restoring planes */
-    Bool save_under;		/* boolean, should bits under be saved? */
-    Colormap colormap;		/* color map to be associated with window */
-    Bool map_installed;		/* boolean, is color map currently installed*/
-    int map_state;		/* IsUnmapped, IsUnviewable, IsViewable */
-    long all_event_masks;	/* set of events all people have interest in*/
-    long your_event_mask;	/* my event mask */
-    long do_not_propagate_mask; /* set of events that should not propagate */
-    Bool override_redirect;	/* boolean value for override-redirect */
-    Screen *screen;		/* back pointer to correct screen */
-} XWindowAttributes;
-
-/*
- * Data structure for host setting; getting routines.
- *
- */
-
-typedef struct {
-	int family;		/* for example FamilyInternet */
-	int length;		/* length of address, in bytes */
-	char *address;		/* pointer to where to find the bytes */
-} XHostAddress;
-
-/*
- * Data structure for ServerFamilyInterpreted addresses in host routines
- */
-typedef struct {
-	int typelength;		/* length of type string, in bytes */
-	int valuelength;	/* length of value string, in bytes */
-	char *type;		/* pointer to where to find the type string */
-	char *value;		/* pointer to where to find the address */
-} XServerInterpretedAddress;
-
-/*
- * Data structure for "image" data, used by image manipulation routines.
- */
-typedef struct _XImage {
-    int width, height;		/* size of image */
-    int xoffset;		/* number of pixels offset in X direction */
-    int format;			/* XYBitmap, XYPixmap, ZPixmap */
-    char *data;			/* pointer to image data */
-    int byte_order;		/* data byte order, LSBFirst, MSBFirst */
-    int bitmap_unit;		/* quant. of scanline 8, 16, 32 */
-    int bitmap_bit_order;	/* LSBFirst, MSBFirst */
-    int bitmap_pad;		/* 8, 16, 32 either XY or ZPixmap */
-    int depth;			/* depth of image */
-    int bytes_per_line;		/* accelarator to next line */
-    int bits_per_pixel;		/* bits per pixel (ZPixmap) */
-    unsigned long red_mask;	/* bits in z arrangment */
-    unsigned long green_mask;
-    unsigned long blue_mask;
-    XPointer obdata;		/* hook for the object routines to hang on */
-    struct funcs {		/* image manipulation routines */
-	struct _XImage *(*create_image)(
-		struct _XDisplay* /* display */,
-		Visual*		/* visual */,
-		unsigned int	/* depth */,
-		int		/* format */,
-		int		/* offset */,
-		char*		/* data */,
-		unsigned int	/* width */,
-		unsigned int	/* height */,
-		int		/* bitmap_pad */,
-		int		/* bytes_per_line */);
-	int (*destroy_image)        (struct _XImage *);
-	unsigned long (*get_pixel)  (struct _XImage *, int, int);
-	int (*put_pixel)            (struct _XImage *, int, int, unsigned long);
-	struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int);
-	int (*add_pixel)            (struct _XImage *, long);
-	} f;
-} XImage;
-
-/* 
- * Data structure for XReconfigureWindow
- */
-typedef struct {
-    int x, y;
-    int width, height;
-    int border_width;
-    Window sibling;
-    int stack_mode;
-} XWindowChanges;
-
-/*
- * Data structure used by color operations
- */
-typedef struct {
-	unsigned long pixel;
-	unsigned short red, green, blue;
-	char flags;  /* do_red, do_green, do_blue */
-	char pad;
-} XColor;
-
-/* 
- * Data structures for graphics operations.  On most machines, these are
- * congruent with the wire protocol structures, so reformatting the data
- * can be avoided on these architectures.
- */
-typedef struct {
-    short x1, y1, x2, y2;
-} XSegment;
-
-typedef struct {
-    short x, y;
-} XPoint;
-    
-typedef struct {
-    short x, y;
-    unsigned short width, height;
-} XRectangle;
-    
-typedef struct {
-    short x, y;
-    unsigned short width, height;
-    short angle1, angle2;
-} XArc;
-
-
-/* Data structure for XChangeKeyboardControl */
-
-typedef struct {
-        int key_click_percent;
-        int bell_percent;
-        int bell_pitch;
-        int bell_duration;
-        int led;
-        int led_mode;
-        int key;
-        int auto_repeat_mode;   /* On, Off, Default */
-} XKeyboardControl;
-
-/* Data structure for XGetKeyboardControl */
-
-typedef struct {
-        int key_click_percent;
-	int bell_percent;
-	unsigned int bell_pitch, bell_duration;
-	unsigned long led_mask;
-	int global_auto_repeat;
-	char auto_repeats[32];
-} XKeyboardState;
-
-/* Data structure for XGetMotionEvents.  */
-
-typedef struct {
-        Time time;
-	short x, y;
-} XTimeCoord;
-
-/* Data structure for X{Set,Get}ModifierMapping */
-
-typedef struct {
- 	int max_keypermod;	/* The server's max # of keys per modifier */
- 	KeyCode *modifiermap;	/* An 8 by max_keypermod array of modifiers */
-} XModifierKeymap;
-
-
-/*
- * Display datatype maintaining display specific data.
- * The contents of this structure are implementation dependent.
- * A Display should be treated as opaque by application code.
- */
-#ifndef XLIB_ILLEGAL_ACCESS
-typedef struct _XDisplay Display;
-#endif
-
-struct _XPrivate;		/* Forward declare before use for C++ */
-struct _XrmHashBucketRec;
-
-typedef struct 
-#ifdef XLIB_ILLEGAL_ACCESS
-_XDisplay
-#endif
-{
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XPrivate *private1;
-	int fd;			/* Network socket. */
-	int private2;
-	int proto_major_version;/* major version of server's X protocol */
-	int proto_minor_version;/* minor version of servers X protocol */
-	char *vendor;		/* vendor of the server hardware */
-        XID private3;
-	XID private4;
-	XID private5;
-	int private6;
-	XID (*resource_alloc)(	/* allocator function */
-		struct _XDisplay*
-	);
-	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
-	int bitmap_unit;	/* padding and data requirements */
-	int bitmap_pad;		/* padding requirements on bitmaps */
-	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
-	int nformats;		/* number of pixmap formats in list */
-	ScreenFormat *pixmap_format;	/* pixmap format list */
-	int private8;
-	int release;		/* release of the server */
-	struct _XPrivate *private9, *private10;
-	int qlen;		/* Length of input event queue */
-	unsigned long last_request_read; /* seq number of last event read */
-	unsigned long request;	/* sequence number of last request. */
-	XPointer private11;
-	XPointer private12;
-	XPointer private13;
-	XPointer private14;
-	unsigned max_request_size; /* maximum number 32 bit words in request*/
-	struct _XrmHashBucketRec *db;
-	int (*private15)(
-		struct _XDisplay*
-		);
-	char *display_name;	/* "host:display" string used on this connect*/
-	int default_screen;	/* default screen for operations */
-	int nscreens;		/* number of screens on this server*/
-	Screen *screens;	/* pointer to list of screens */
-	unsigned long motion_buffer;	/* size of motion buffer */
-	unsigned long private16;
-	int min_keycode;	/* minimum defined keycode */
-	int max_keycode;	/* maximum defined keycode */
-	XPointer private17;
-	XPointer private18;
-	int private19;
-	char *xdefaults;	/* contents of defaults from server */
-	/* there is more to this structure, but it is private to Xlib */
-}
-#ifdef XLIB_ILLEGAL_ACCESS
-Display, 
-#endif
-*_XPrivDisplay;
-
-#undef _XEVENT_
-#ifndef _XEVENT_
-/*
- * Definitions of specific events.
- */
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window it is reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	unsigned int keycode;	/* detail */
-	Bool same_screen;	/* same screen flag */
-} XKeyEvent;
-typedef XKeyEvent XKeyPressedEvent;
-typedef XKeyEvent XKeyReleasedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window it is reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	unsigned int button;	/* detail */
-	Bool same_screen;	/* same screen flag */
-} XButtonEvent;
-typedef XButtonEvent XButtonPressedEvent;
-typedef XButtonEvent XButtonReleasedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	unsigned int state;	/* key or button mask */
-	char is_hint;		/* detail */
-	Bool same_screen;	/* same screen flag */
-} XMotionEvent;
-typedef XMotionEvent XPointerMovedEvent;
-
-typedef struct {
-	int type;		/* of event */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;	        /* "event" window reported relative to */
-	Window root;	        /* root window that the event occurred on */
-	Window subwindow;	/* child window */
-	Time time;		/* milliseconds */
-	int x, y;		/* pointer x, y coordinates in event window */
-	int x_root, y_root;	/* coordinates relative to root */
-	int mode;		/* NotifyNormal, NotifyGrab, NotifyUngrab */
-	int detail;
-	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
-	 * NotifyNonlinear,NotifyNonlinearVirtual
-	 */
-	Bool same_screen;	/* same screen flag */
-	Bool focus;		/* boolean focus */
-	unsigned int state;	/* key or button mask */
-} XCrossingEvent;
-typedef XCrossingEvent XEnterWindowEvent;
-typedef XCrossingEvent XLeaveWindowEvent;
-
-typedef struct {
-	int type;		/* FocusIn or FocusOut */
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;		/* window of event */
-	int mode;		/* NotifyNormal, NotifyWhileGrabbed,
-				   NotifyGrab, NotifyUngrab */
-	int detail;
-	/*
-	 * NotifyAncestor, NotifyVirtual, NotifyInferior, 
-	 * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
-	 * NotifyPointerRoot, NotifyDetailNone 
-	 */
-} XFocusChangeEvent;
-typedef XFocusChangeEvent XFocusInEvent;
-typedef XFocusChangeEvent XFocusOutEvent;
-
-/* generated on EnterWindow and FocusIn  when KeyMapState selected */
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	char key_vector[32];
-} XKeymapEvent;	
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int x, y;
-	int width, height;
-	int count;		/* if non-zero, at least this many more */
-} XExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Drawable drawable;
-	int x, y;
-	int width, height;
-	int count;		/* if non-zero, at least this many more */
-	int major_code;		/* core is CopyArea or CopyPlane */
-	int minor_code;		/* not defined in the core */
-} XGraphicsExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Drawable drawable;
-	int major_code;		/* core is CopyArea or CopyPlane */
-	int minor_code;		/* not defined in the core */
-} XNoExposeEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int state;		/* Visibility state */
-} XVisibilityEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;		/* parent of the window */
-	Window window;		/* window id of window created */
-	int x, y;		/* window location */
-	int width, height;	/* size of window */
-	int border_width;	/* border width */
-	Bool override_redirect;	/* creation should be overridden */
-} XCreateWindowEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-} XDestroyWindowEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Bool from_configure;
-} XUnmapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Bool override_redirect;	/* boolean, is override set... */
-} XMapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-} XMapRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	Window parent;
-	int x, y;
-	Bool override_redirect;
-} XReparentEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int x, y;
-	int width, height;
-	int border_width;
-	Window above;
-	Bool override_redirect;
-} XConfigureEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int x, y;
-} XGravityEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	int width, height;
-} XResizeRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-	int x, y;
-	int width, height;
-	int border_width;
-	Window above;
-	int detail;		/* Above, Below, TopIf, BottomIf, Opposite */
-	unsigned long value_mask;
-} XConfigureRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window event;
-	Window window;
-	int place;		/* PlaceOnTop, PlaceOnBottom */
-} XCirculateEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window parent;
-	Window window;
-	int place;		/* PlaceOnTop, PlaceOnBottom */
-} XCirculateRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom atom;
-	Time time;
-	int state;		/* NewValue, Deleted */
-} XPropertyEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom selection;
-	Time time;
-} XSelectionClearEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window owner;
-	Window requestor;
-	Atom selection;
-	Atom target;
-	Atom property;
-	Time time;
-} XSelectionRequestEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window requestor;
-	Atom selection;
-	Atom target;
-	Atom property;		/* ATOM or None */
-	Time time;
-} XSelectionEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Colormap colormap;	/* COLORMAP or None */
-#if defined(__cplusplus) || defined(c_plusplus)
-	Bool c_new;		/* C++ */
-#else
-	Bool new;
-#endif
-	int state;		/* ColormapInstalled, ColormapUninstalled */
-} XColormapEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;
-	Atom message_type;
-	int format;
-	union {
-		char b[20];
-		short s[10];
-		long l[5];
-		} data;
-} XClientMessageEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;	/* Display the event was read from */
-	Window window;		/* unused */
-	int request;		/* one of MappingModifier, MappingKeyboard,
-				   MappingPointer */
-	int first_keycode;	/* first keycode */
-	int count;		/* defines range of change w. first_keycode*/
-} XMappingEvent;
-
-typedef struct {
-	int type;
-	Display *display;	/* Display the event was read from */
-	XID resourceid;		/* resource id */
-	unsigned long serial;	/* serial number of failed request */
-	unsigned char error_code;	/* error code of failed request */
-	unsigned char request_code;	/* Major op-code of failed request */
-	unsigned char minor_code;	/* Minor op-code of failed request */
-} XErrorEvent;
-
-typedef struct {
-	int type;
-	unsigned long serial;	/* # of last request processed by server */
-	Bool send_event;	/* true if this came from a SendEvent request */
-	Display *display;/* Display the event was read from */
-	Window window;	/* window on which event was requested in event mask */
-} XAnyEvent;
-
-/*
- * this union is defined so Xlib can always use the same sized
- * event structure internally, to avoid memory fragmentation.
- */
-typedef union _XEvent {
-        int type;		/* must not be changed; first element */
-	XAnyEvent xany;
-	XKeyEvent xkey;
-	XButtonEvent xbutton;
-	XMotionEvent xmotion;
-	XCrossingEvent xcrossing;
-	XFocusChangeEvent xfocus;
-	XExposeEvent xexpose;
-	XGraphicsExposeEvent xgraphicsexpose;
-	XNoExposeEvent xnoexpose;
-	XVisibilityEvent xvisibility;
-	XCreateWindowEvent xcreatewindow;
-	XDestroyWindowEvent xdestroywindow;
-	XUnmapEvent xunmap;
-	XMapEvent xmap;
-	XMapRequestEvent xmaprequest;
-	XReparentEvent xreparent;
-	XConfigureEvent xconfigure;
-	XGravityEvent xgravity;
-	XResizeRequestEvent xresizerequest;
-	XConfigureRequestEvent xconfigurerequest;
-	XCirculateEvent xcirculate;
-	XCirculateRequestEvent xcirculaterequest;
-	XPropertyEvent xproperty;
-	XSelectionClearEvent xselectionclear;
-	XSelectionRequestEvent xselectionrequest;
-	XSelectionEvent xselection;
-	XColormapEvent xcolormap;
-	XClientMessageEvent xclient;
-	XMappingEvent xmapping;
-	XErrorEvent xerror;
-	XKeymapEvent xkeymap;
-	long pad[24];
-} XEvent;
-#endif
-
-#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy)))
-
-/*
- * per character font metric information.
- */
-typedef struct {
-    short	lbearing;	/* origin to left edge of raster */
-    short	rbearing;	/* origin to right edge of raster */
-    short	width;		/* advance to next char's origin */
-    short	ascent;		/* baseline to top edge of raster */
-    short	descent;	/* baseline to bottom edge of raster */
-    unsigned short attributes;	/* per char flags (not predefined) */
-} XCharStruct;
-
-/*
- * To allow arbitrary information with fonts, there are additional properties
- * returned.
- */
-typedef struct {
-    Atom name;
-    unsigned long card32;
-} XFontProp;
-
-typedef struct {
-    XExtData	*ext_data;	/* hook for extension to hang data */
-    Font        fid;            /* Font id for this font */
-    unsigned	direction;	/* hint about direction the font is painted */
-    unsigned	min_char_or_byte2;/* first character */
-    unsigned	max_char_or_byte2;/* last character */
-    unsigned	min_byte1;	/* first row that exists */
-    unsigned	max_byte1;	/* last row that exists */
-    Bool	all_chars_exist;/* flag if all characters have non-zero size*/
-    unsigned	default_char;	/* char to print for undefined character */
-    int         n_properties;   /* how many properties there are */
-    XFontProp	*properties;	/* pointer to array of additional properties*/
-    XCharStruct	min_bounds;	/* minimum bounds over all existing char*/
-    XCharStruct	max_bounds;	/* maximum bounds over all existing char*/
-    XCharStruct	*per_char;	/* first_char to last_char information */
-    int		ascent;		/* log. extent above baseline for spacing */
-    int		descent;	/* log. descent below baseline for spacing */
-} XFontStruct;
-
-/*
- * PolyText routines take these as arguments.
- */
-typedef struct {
-    char *chars;		/* pointer to string */
-    int nchars;			/* number of characters */
-    int delta;			/* delta between strings */
-    Font font;			/* font to print it in, None don't change */
-} XTextItem;
-
-typedef struct {		/* normal 16 bit characters are two bytes */
-    unsigned char byte1;
-    unsigned char byte2;
-} XChar2b;
-
-typedef struct {
-    XChar2b *chars;		/* two byte characters */
-    int nchars;			/* number of characters */
-    int delta;			/* delta between strings */
-    Font font;			/* font to print it in, None don't change */
-} XTextItem16;
-
-
-typedef union { Display *display;
-		GC gc;
-		Visual *visual;
-		Screen *screen;
-		ScreenFormat *pixmap_format;
-		XFontStruct *font; } XEDataObject;
-
-typedef struct {
-    XRectangle      max_ink_extent;
-    XRectangle      max_logical_extent;
-} XFontSetExtents;
-
-/* unused:
-typedef void (*XOMProc)();
- */
-
-typedef struct _XOM *XOM;
-typedef struct _XOC *XOC, *XFontSet;
-
-typedef struct {
-    char           *chars;
-    int             nchars;
-    int             delta;
-    XFontSet        font_set;
-} XmbTextItem;
-
-typedef struct {
-    wchar_t        *chars;
-    int             nchars;
-    int             delta;
-    XFontSet        font_set;
-} XwcTextItem;
-
-#define XNRequiredCharSet "requiredCharSet"
-#define XNQueryOrientation "queryOrientation"
-#define XNBaseFontName "baseFontName"
-#define XNOMAutomatic "omAutomatic"
-#define XNMissingCharSet "missingCharSet"
-#define XNDefaultString "defaultString"
-#define XNOrientation "orientation"
-#define XNDirectionalDependentDrawing "directionalDependentDrawing"
-#define XNContextualDrawing "contextualDrawing"
-#define XNFontInfo "fontInfo"
-
-typedef struct {
-    int charset_count;
-    char **charset_list;
-} XOMCharSetList;
-
-typedef enum {
-    XOMOrientation_LTR_TTB,
-    XOMOrientation_RTL_TTB,
-    XOMOrientation_TTB_LTR,
-    XOMOrientation_TTB_RTL,
-    XOMOrientation_Context
-} XOrientation;
-
-typedef struct {
-    int num_orientation;
-    XOrientation *orientation;	/* Input Text description */
-} XOMOrientation;
-
-typedef struct {
-    int num_font;
-    XFontStruct **font_struct_list;
-    char **font_name_list;
-} XOMFontInfo;
-
-typedef struct _XIM *XIM;
-typedef struct _XIC *XIC;
-
-typedef void (*XIMProc)(
-    XIM,
-    XPointer,
-    XPointer
-);
-
-typedef Bool (*XICProc)(
-    XIC,
-    XPointer,
-    XPointer
-);
-
-typedef void (*XIDProc)(
-    Display*,
-    XPointer,
-    XPointer
-);
-
-typedef unsigned long XIMStyle;
-
-typedef struct {
-    unsigned short count_styles;
-    XIMStyle *supported_styles;
-} XIMStyles;
-
-#define XIMPreeditArea		0x0001L
-#define XIMPreeditCallbacks	0x0002L
-#define XIMPreeditPosition	0x0004L
-#define XIMPreeditNothing	0x0008L
-#define XIMPreeditNone		0x0010L
-#define XIMStatusArea		0x0100L
-#define XIMStatusCallbacks	0x0200L
-#define XIMStatusNothing	0x0400L
-#define XIMStatusNone		0x0800L
-
-#define XNVaNestedList "XNVaNestedList"
-#define XNQueryInputStyle "queryInputStyle"
-#define XNClientWindow "clientWindow"
-#define XNInputStyle "inputStyle"
-#define XNFocusWindow "focusWindow"
-#define XNResourceName "resourceName"
-#define XNResourceClass "resourceClass"
-#define XNGeometryCallback "geometryCallback"
-#define XNDestroyCallback "destroyCallback"
-#define XNFilterEvents "filterEvents"
-#define XNPreeditStartCallback "preeditStartCallback"
-#define XNPreeditDoneCallback "preeditDoneCallback"
-#define XNPreeditDrawCallback "preeditDrawCallback"
-#define XNPreeditCaretCallback "preeditCaretCallback"
-#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback"
-#define XNPreeditAttributes "preeditAttributes"
-#define XNStatusStartCallback "statusStartCallback"
-#define XNStatusDoneCallback "statusDoneCallback"
-#define XNStatusDrawCallback "statusDrawCallback"
-#define XNStatusAttributes "statusAttributes"
-#define XNArea "area"
-#define XNAreaNeeded "areaNeeded"
-#define XNSpotLocation "spotLocation"
-#define XNColormap "colorMap"
-#define XNStdColormap "stdColorMap"
-#define XNForeground "foreground"
-#define XNBackground "background"
-#define XNBackgroundPixmap "backgroundPixmap"
-#define XNFontSet "fontSet"
-#define XNLineSpace "lineSpace"
-#define XNCursor "cursor"
-
-#define XNQueryIMValuesList "queryIMValuesList"
-#define XNQueryICValuesList "queryICValuesList"
-#define XNVisiblePosition "visiblePosition"
-#define XNR6PreeditCallback "r6PreeditCallback"
-#define XNStringConversionCallback "stringConversionCallback"
-#define XNStringConversion "stringConversion"
-#define XNResetState "resetState"
-#define XNHotKey "hotKey"
-#define XNHotKeyState "hotKeyState"
-#define XNPreeditState "preeditState"
-#define XNSeparatorofNestedList "separatorofNestedList"
-
-#define XBufferOverflow		-1
-#define XLookupNone		1
-#define XLookupChars		2
-#define XLookupKeySym		3
-#define XLookupBoth		4
-
-typedef void *XVaNestedList;
-
-typedef struct {
-    XPointer client_data;
-    XIMProc callback;
-} XIMCallback;
-
-typedef struct {
-    XPointer client_data;
-    XICProc callback;
-} XICCallback;
-
-typedef unsigned long XIMFeedback;
-
-#define XIMReverse		1L
-#define XIMUnderline		(1L<<1) 
-#define XIMHighlight		(1L<<2)
-#define XIMPrimary	 	(1L<<5)
-#define XIMSecondary		(1L<<6)
-#define XIMTertiary	 	(1L<<7)
-#define XIMVisibleToForward 	(1L<<8)
-#define XIMVisibleToBackword 	(1L<<9)
-#define XIMVisibleToCenter 	(1L<<10)
-
-typedef struct _XIMText {
-    unsigned short length;
-    XIMFeedback *feedback;
-    Bool encoding_is_wchar; 
-    union {
-	char *multi_byte;
-	wchar_t *wide_char;
-    } string; 
-} XIMText;
-
-typedef	unsigned long	 XIMPreeditState;
-
-#define	XIMPreeditUnKnown	0L
-#define	XIMPreeditEnable	1L
-#define	XIMPreeditDisable	(1L<<1)
-
-typedef	struct	_XIMPreeditStateNotifyCallbackStruct {
-    XIMPreeditState state;
-} XIMPreeditStateNotifyCallbackStruct;
-
-typedef	unsigned long	 XIMResetState;
-
-#define	XIMInitialState		1L
-#define	XIMPreserveState	(1L<<1)
-
-typedef unsigned long XIMStringConversionFeedback;
-
-#define	XIMStringConversionLeftEdge	(0x00000001)
-#define	XIMStringConversionRightEdge	(0x00000002)
-#define	XIMStringConversionTopEdge	(0x00000004)
-#define	XIMStringConversionBottomEdge	(0x00000008)
-#define	XIMStringConversionConcealed	(0x00000010)
-#define	XIMStringConversionWrapped	(0x00000020)
-
-typedef struct _XIMStringConversionText {
-    unsigned short length;
-    XIMStringConversionFeedback *feedback;
-    Bool encoding_is_wchar; 
-    union {
-	char *mbs;
-	wchar_t *wcs;
-    } string; 
-} XIMStringConversionText;
-
-typedef	unsigned short	XIMStringConversionPosition;
-
-typedef	unsigned short	XIMStringConversionType;
-
-#define	XIMStringConversionBuffer	(0x0001)
-#define	XIMStringConversionLine		(0x0002)
-#define	XIMStringConversionWord		(0x0003)
-#define	XIMStringConversionChar		(0x0004)
-
-typedef	unsigned short	XIMStringConversionOperation;
-
-#define	XIMStringConversionSubstitution	(0x0001)
-#define	XIMStringConversionRetrieval	(0x0002)
-
-typedef enum {
-    XIMForwardChar, XIMBackwardChar,
-    XIMForwardWord, XIMBackwardWord,
-    XIMCaretUp, XIMCaretDown,
-    XIMNextLine, XIMPreviousLine,
-    XIMLineStart, XIMLineEnd, 
-    XIMAbsolutePosition,
-    XIMDontChange
-} XIMCaretDirection;
-
-typedef struct _XIMStringConversionCallbackStruct {
-    XIMStringConversionPosition position;
-    XIMCaretDirection direction;
-    XIMStringConversionOperation operation;
-    unsigned short factor;
-    XIMStringConversionText *text;
-} XIMStringConversionCallbackStruct;
-
-typedef struct _XIMPreeditDrawCallbackStruct {
-    int caret;		/* Cursor offset within pre-edit string */
-    int chg_first;	/* Starting change position */
-    int chg_length;	/* Length of the change in character count */
-    XIMText *text;
-} XIMPreeditDrawCallbackStruct;
-
-typedef enum {
-    XIMIsInvisible,	/* Disable caret feedback */ 
-    XIMIsPrimary,	/* UI defined caret feedback */
-    XIMIsSecondary	/* UI defined caret feedback */
-} XIMCaretStyle;
-
-typedef struct _XIMPreeditCaretCallbackStruct {
-    int position;		 /* Caret offset within pre-edit string */
-    XIMCaretDirection direction; /* Caret moves direction */
-    XIMCaretStyle style;	 /* Feedback of the caret */
-} XIMPreeditCaretCallbackStruct;
-
-typedef enum {
-    XIMTextType,
-    XIMBitmapType
-} XIMStatusDataType;
-	
-typedef struct _XIMStatusDrawCallbackStruct {
-    XIMStatusDataType type;
-    union {
-	XIMText *text;
-	Pixmap  bitmap;
-    } data;
-} XIMStatusDrawCallbackStruct;
-
-typedef struct _XIMHotKeyTrigger {
-    KeySym	 keysym;
-    int		 modifier;
-    int		 modifier_mask;
-} XIMHotKeyTrigger;
-
-typedef struct _XIMHotKeyTriggers {
-    int			 num_hot_key;
-    XIMHotKeyTrigger	*key;
-} XIMHotKeyTriggers;
-
-typedef	unsigned long	 XIMHotKeyState;
-
-#define	XIMHotKeyStateON	(0x0001L)
-#define	XIMHotKeyStateOFF	(0x0002L)
-
-typedef struct {
-    unsigned short count_values;
-    char **supported_values;
-} XIMValuesList;
-
-_XFUNCPROTOBEGIN
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _Xdebug (*_Xdebug_p)
-#endif
-
-extern int _Xdebug;
-
-extern XFontStruct *XLoadQueryFont(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-
-extern XFontStruct *XQueryFont(
-    Display*		/* display */,
-    XID			/* font_ID */
-);
-
-
-extern XTimeCoord *XGetMotionEvents(
-    Display*		/* display */,
-    Window		/* w */,
-    Time		/* start */,
-    Time		/* stop */,
-    int*		/* nevents_return */
-);
-
-extern XModifierKeymap *XDeleteModifiermapEntry(
-    XModifierKeymap*	/* modmap */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode_entry */,
-#else
-    KeyCode		/* keycode_entry */,
-#endif
-    int			/* modifier */
-);
-
-extern XModifierKeymap	*XGetModifierMapping(
-    Display*		/* display */
-);
-
-extern XModifierKeymap	*XInsertModifiermapEntry(
-    XModifierKeymap*	/* modmap */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode_entry */,
-#else
-    KeyCode		/* keycode_entry */,
-#endif
-    int			/* modifier */    
-);
-
-extern XModifierKeymap *XNewModifiermap(
-    int			/* max_keys_per_mod */
-);
-
-extern XImage *XCreateImage(
-    Display*		/* display */,
-    Visual*		/* visual */,
-    unsigned int	/* depth */,
-    int			/* format */,
-    int			/* offset */,
-    char*		/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* bitmap_pad */,
-    int			/* bytes_per_line */
-);
-extern Status XInitImage(
-    XImage*		/* image */
-);
-extern XImage *XGetImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* plane_mask */,
-    int			/* format */
-);
-extern XImage *XGetSubImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* plane_mask */,
-    int			/* format */,
-    XImage*		/* dest_image */,
-    int			/* dest_x */,
-    int			/* dest_y */
-);
-
-/* 
- * X function declarations.
- */
-extern Display *XOpenDisplay(
-    _Xconst char*	/* display_name */
-);
-
-extern void XrmInitialize(
-    void
-);
-
-extern char *XFetchBytes(
-    Display*		/* display */,
-    int*		/* nbytes_return */
-);
-extern char *XFetchBuffer(
-    Display*		/* display */,
-    int*		/* nbytes_return */,
-    int			/* buffer */
-);
-extern char *XGetAtomName(
-    Display*		/* display */,
-    Atom		/* atom */
-);
-extern Status XGetAtomNames(
-    Display*		/* dpy */,
-    Atom*		/* atoms */,
-    int			/* count */,
-    char**		/* names_return */
-);
-extern char *XGetDefault(
-    Display*		/* display */,
-    _Xconst char*	/* program */,
-    _Xconst char*	/* option */		  
-);
-extern char *XDisplayName(
-    _Xconst char*	/* string */
-);
-extern char *XKeysymToString(
-    KeySym		/* keysym */
-);
-
-extern int (*XSynchronize(
-    Display*		/* display */,
-    Bool		/* onoff */
-))(
-    Display*		/* display */
-);
-extern int (*XSetAfterFunction(
-    Display*		/* display */,
-    int (*) (
-	     Display*	/* display */
-            )		/* procedure */
-))(
-    Display*		/* display */
-);
-extern Atom XInternAtom(
-    Display*		/* display */,
-    _Xconst char*	/* atom_name */,
-    Bool		/* only_if_exists */		 
-);
-extern Status XInternAtoms(
-    Display*		/* dpy */,
-    char**		/* names */,
-    int			/* count */,
-    Bool		/* onlyIfExists */,
-    Atom*		/* atoms_return */
-);
-extern Colormap XCopyColormapAndFree(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-extern Colormap XCreateColormap(
-    Display*		/* display */,
-    Window		/* w */,
-    Visual*		/* visual */,
-    int			/* alloc */			 
-);
-extern Cursor XCreatePixmapCursor(
-    Display*		/* display */,
-    Pixmap		/* source */,
-    Pixmap		/* mask */,
-    XColor*		/* foreground_color */,
-    XColor*		/* background_color */,
-    unsigned int	/* x */,
-    unsigned int	/* y */			   
-);
-extern Cursor XCreateGlyphCursor(
-    Display*		/* display */,
-    Font		/* source_font */,
-    Font		/* mask_font */,
-    unsigned int	/* source_char */,
-    unsigned int	/* mask_char */,
-    XColor _Xconst *	/* foreground_color */,
-    XColor _Xconst *	/* background_color */
-);
-extern Cursor XCreateFontCursor(
-    Display*		/* display */,
-    unsigned int	/* shape */
-);
-extern Font XLoadFont(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-extern GC XCreateGC(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values */
-);
-extern GContext XGContextFromGC(
-    GC			/* gc */
-);
-extern void XFlushGC(
-    Display*		/* display */,
-    GC			/* gc */
-);
-extern Pixmap XCreatePixmap(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* depth */		        
-);
-extern Pixmap XCreateBitmapFromData(
-    Display*		/* display */,
-    Drawable		/* d */,
-    _Xconst char*	/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-extern Pixmap XCreatePixmapFromBitmapData(
-    Display*		/* display */,
-    Drawable		/* d */,
-    char*		/* data */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned long	/* fg */,
-    unsigned long	/* bg */,
-    unsigned int	/* depth */
-);
-extern Window XCreateSimpleWindow(
-    Display*		/* display */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* border_width */,
-    unsigned long	/* border */,
-    unsigned long	/* background */
-);
-extern Window XGetSelectionOwner(
-    Display*		/* display */,
-    Atom		/* selection */
-);
-extern Window XCreateWindow(
-    Display*		/* display */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int	/* border_width */,
-    int			/* depth */,
-    unsigned int	/* class */,
-    Visual*		/* visual */,
-    unsigned long	/* valuemask */,
-    XSetWindowAttributes*	/* attributes */
-); 
-extern Colormap *XListInstalledColormaps(
-    Display*		/* display */,
-    Window		/* w */,
-    int*		/* num_return */
-);
-extern char **XListFonts(
-    Display*		/* display */,
-    _Xconst char*	/* pattern */,
-    int			/* maxnames */,
-    int*		/* actual_count_return */
-);
-extern char **XListFontsWithInfo(
-    Display*		/* display */,
-    _Xconst char*	/* pattern */,
-    int			/* maxnames */,
-    int*		/* count_return */,
-    XFontStruct**	/* info_return */
-);
-extern char **XGetFontPath(
-    Display*		/* display */,
-    int*		/* npaths_return */
-);
-extern char **XListExtensions(
-    Display*		/* display */,
-    int*		/* nextensions_return */
-);
-extern Atom *XListProperties(
-    Display*		/* display */,
-    Window		/* w */,
-    int*		/* num_prop_return */
-);
-extern XHostAddress *XListHosts(
-    Display*		/* display */,
-    int*		/* nhosts_return */,
-    Bool*		/* state_return */
-);
-extern KeySym XKeycodeToKeysym(
-    Display*		/* display */,
-#if NeedWidePrototypes
-    unsigned int	/* keycode */,
-#else
-    KeyCode		/* keycode */,
-#endif
-    int			/* index */
-);
-extern KeySym XLookupKeysym(
-    XKeyEvent*		/* key_event */,
-    int			/* index */
-);
-extern KeySym *XGetKeyboardMapping(
-    Display*		/* display */,
-#if NeedWidePrototypes
-    unsigned int	/* first_keycode */,
-#else
-    KeyCode		/* first_keycode */,
-#endif
-    int			/* keycode_count */,
-    int*		/* keysyms_per_keycode_return */
-);
-extern KeySym XStringToKeysym(
-    _Xconst char*	/* string */
-);
-extern long XMaxRequestSize(
-    Display*		/* display */
-);
-extern long XExtendedMaxRequestSize(
-    Display*		/* display */
-);
-extern char *XResourceManagerString(
-    Display*		/* display */
-);
-extern char *XScreenResourceString(
-	Screen*		/* screen */
-);
-extern unsigned long XDisplayMotionBufferSize(
-    Display*		/* display */
-);
-extern VisualID XVisualIDFromVisual(
-    Visual*		/* visual */
-);
-
-/* multithread routines */
-
-extern Status XInitThreads(
-    void
-);
-
-extern void XLockDisplay(
-    Display*		/* display */
-);
-
-extern void XUnlockDisplay(
-    Display*		/* display */
-);
-
-/* routines for dealing with extensions */
-
-extern XExtCodes *XInitExtension(
-    Display*		/* display */,
-    _Xconst char*	/* name */
-);
-
-extern XExtCodes *XAddExtension(
-    Display*		/* display */
-);
-extern XExtData *XFindOnExtensionList(
-    XExtData**		/* structure */,
-    int			/* number */
-);
-extern XExtData **XEHeadOfExtensionList(
-    XEDataObject	/* object */
-);
-
-/* these are routines for which there are also macros */
-extern Window XRootWindow(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Window XDefaultRootWindow(
-    Display*		/* display */
-);
-extern Window XRootWindowOfScreen(
-    Screen*		/* screen */
-);
-extern Visual *XDefaultVisual(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Visual *XDefaultVisualOfScreen(
-    Screen*		/* screen */
-);
-extern GC XDefaultGC(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern GC XDefaultGCOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XBlackPixel(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern unsigned long XWhitePixel(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern unsigned long XAllPlanes(
-    void
-);
-extern unsigned long XBlackPixelOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XWhitePixelOfScreen(
-    Screen*		/* screen */
-);
-extern unsigned long XNextRequest(
-    Display*		/* display */
-);
-extern unsigned long XLastKnownRequestProcessed(
-    Display*		/* display */
-);
-extern char *XServerVendor(
-    Display*		/* display */
-);
-extern char *XDisplayString(
-    Display*		/* display */
-);
-extern Colormap XDefaultColormap(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Colormap XDefaultColormapOfScreen(
-    Screen*		/* screen */
-);
-extern Display *XDisplayOfScreen(
-    Screen*		/* screen */
-);
-extern Screen *XScreenOfDisplay(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-extern Screen *XDefaultScreenOfDisplay(
-    Display*		/* display */
-);
-extern long XEventMaskOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XScreenNumberOfScreen(
-    Screen*		/* screen */
-);
-
-typedef int (*XErrorHandler) (	    /* WARNING, this type not in Xlib spec */
-    Display*		/* display */,
-    XErrorEvent*	/* error_event */
-);
-
-extern XErrorHandler XSetErrorHandler (
-    XErrorHandler	/* handler */
-);
-
-
-typedef int (*XIOErrorHandler) (    /* WARNING, this type not in Xlib spec */
-    Display*		/* display */
-);
-
-extern XIOErrorHandler XSetIOErrorHandler (
-    XIOErrorHandler	/* handler */
-);
-
-
-extern XPixmapFormatValues *XListPixmapFormats(
-    Display*		/* display */,
-    int*		/* count_return */
-);
-extern int *XListDepths(
-    Display*		/* display */,
-    int			/* screen_number */,
-    int*		/* count_return */
-);
-
-/* ICCCM routines for things that don't require special include files; */
-/* other declarations are given in Xutil.h                             */
-extern Status XReconfigureWMWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */,
-    unsigned int	/* mask */,
-    XWindowChanges*	/* changes */
-);
-
-extern Status XGetWMProtocols(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom**		/* protocols_return */,
-    int*		/* count_return */
-);
-extern Status XSetWMProtocols(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom*		/* protocols */,
-    int			/* count */
-);
-extern Status XIconifyWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */
-);
-extern Status XWithdrawWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* screen_number */
-);
-extern Status XGetCommand(
-    Display*		/* display */,
-    Window		/* w */,
-    char***		/* argv_return */,
-    int*		/* argc_return */
-);
-extern Status XGetWMColormapWindows(
-    Display*		/* display */,
-    Window		/* w */,
-    Window**		/* windows_return */,
-    int*		/* count_return */
-);
-extern Status XSetWMColormapWindows(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* colormap_windows */,
-    int			/* count */
-);
-extern void XFreeStringList(
-    char**		/* list */
-);
-extern int XSetTransientForHint(
-    Display*		/* display */,
-    Window		/* w */,
-    Window		/* prop_window */
-);
-
-/* The following are given in alphabetical order */
-
-extern int XActivateScreenSaver(
-    Display*		/* display */
-);
-
-extern int XAddHost(
-    Display*		/* display */,
-    XHostAddress*	/* host */
-);
-
-extern int XAddHosts(
-    Display*		/* display */,
-    XHostAddress*	/* hosts */,
-    int			/* num_hosts */    
-);
-
-extern int XAddToExtensionList(
-    struct _XExtData**	/* structure */,
-    XExtData*		/* ext_data */
-);
-
-extern int XAddToSaveSet(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern Status XAllocColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* screen_in_out */
-);
-
-extern Status XAllocColorCells(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    Bool	        /* contig */,
-    unsigned long*	/* plane_masks_return */,
-    unsigned int	/* nplanes */,
-    unsigned long*	/* pixels_return */,
-    unsigned int 	/* npixels */
-);
-
-extern Status XAllocColorPlanes(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    Bool		/* contig */,
-    unsigned long*	/* pixels_return */,
-    int			/* ncolors */,
-    int			/* nreds */,
-    int			/* ngreens */,
-    int			/* nblues */,
-    unsigned long*	/* rmask_return */,
-    unsigned long*	/* gmask_return */,
-    unsigned long*	/* bmask_return */
-);
-
-extern Status XAllocNamedColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color_name */,
-    XColor*		/* screen_def_return */,
-    XColor*		/* exact_def_return */
-);
-
-extern int XAllowEvents(
-    Display*		/* display */,
-    int			/* event_mode */,
-    Time		/* time */
-);
-
-extern int XAutoRepeatOff(
-    Display*		/* display */
-);
-
-extern int XAutoRepeatOn(
-    Display*		/* display */
-);
-
-extern int XBell(
-    Display*		/* display */,
-    int			/* percent */
-);
-
-extern int XBitmapBitOrder(
-    Display*		/* display */
-);
-
-extern int XBitmapPad(
-    Display*		/* display */
-);
-
-extern int XBitmapUnit(
-    Display*		/* display */
-);
-
-extern int XCellsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XChangeActivePointerGrab(
-    Display*		/* display */,
-    unsigned int	/* event_mask */,
-    Cursor		/* cursor */,
-    Time		/* time */
-);
-
-extern int XChangeGC(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values */
-);
-
-extern int XChangeKeyboardControl(
-    Display*		/* display */,
-    unsigned long	/* value_mask */,
-    XKeyboardControl*	/* values */
-);
-
-extern int XChangeKeyboardMapping(
-    Display*		/* display */,
-    int			/* first_keycode */,
-    int			/* keysyms_per_keycode */,
-    KeySym*		/* keysyms */,
-    int			/* num_codes */
-);
-
-extern int XChangePointerControl(
-    Display*		/* display */,
-    Bool		/* do_accel */,
-    Bool		/* do_threshold */,
-    int			/* accel_numerator */,
-    int			/* accel_denominator */,
-    int			/* threshold */
-);
-
-extern int XChangeProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */,
-    Atom		/* type */,
-    int			/* format */,
-    int			/* mode */,
-    _Xconst unsigned char*	/* data */,
-    int			/* nelements */
-);
-
-extern int XChangeSaveSet(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* change_mode */
-);
-
-extern int XChangeWindowAttributes(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* valuemask */,
-    XSetWindowAttributes* /* attributes */
-);
-
-extern Bool XCheckIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* event */,
-               XPointer			/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-extern Bool XCheckMaskEvent(
-    Display*		/* display */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckTypedEvent(
-    Display*		/* display */,
-    int			/* event_type */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckTypedWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* event_type */,
-    XEvent*		/* event_return */
-);
-
-extern Bool XCheckWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XCirculateSubwindows(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* direction */
-);
-
-extern int XCirculateSubwindowsDown(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XCirculateSubwindowsUp(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XClearArea(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    Bool		/* exposures */
-);
-
-extern int XClearWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XCloseDisplay(
-    Display*		/* display */
-);
-
-extern int XConfigureWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* value_mask */,
-    XWindowChanges*	/* values */		 
-);
-
-extern int XConnectionNumber(
-    Display*		/* display */
-);
-
-extern int XConvertSelection(
-    Display*		/* display */,
-    Atom		/* selection */,
-    Atom 		/* target */,
-    Atom		/* property */,
-    Window		/* requestor */,
-    Time		/* time */
-);
-
-extern int XCopyArea(
-    Display*		/* display */,
-    Drawable		/* src */,
-    Drawable		/* dest */,
-    GC			/* gc */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* dest_x */,
-    int			/* dest_y */
-);
-
-extern int XCopyGC(
-    Display*		/* display */,
-    GC			/* src */,
-    unsigned long	/* valuemask */,
-    GC			/* dest */
-);
-
-extern int XCopyPlane(
-    Display*		/* display */,
-    Drawable		/* src */,
-    Drawable		/* dest */,
-    GC			/* gc */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* dest_x */,
-    int			/* dest_y */,
-    unsigned long	/* plane */
-);
-
-extern int XDefaultDepth(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDefaultDepthOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XDefaultScreen(
-    Display*		/* display */
-);
-
-extern int XDefineCursor(
-    Display*		/* display */,
-    Window		/* w */,
-    Cursor		/* cursor */
-);
-
-extern int XDeleteProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */
-);
-
-extern int XDestroyWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XDestroySubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XDoesBackingStore(
-    Screen*		/* screen */    
-);
-
-extern Bool XDoesSaveUnders(
-    Screen*		/* screen */
-);
-
-extern int XDisableAccessControl(
-    Display*		/* display */
-);
-
-
-extern int XDisplayCells(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayHeight(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayHeightMM(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayKeycodes(
-    Display*		/* display */,
-    int*		/* min_keycodes_return */,
-    int*		/* max_keycodes_return */
-);
-
-extern int XDisplayPlanes(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayWidth(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDisplayWidthMM(
-    Display*		/* display */,
-    int			/* screen_number */
-);
-
-extern int XDrawArc(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* angle1 */,
-    int			/* angle2 */
-);
-
-extern int XDrawArcs(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XArc*		/* arcs */,
-    int			/* narcs */
-);
-
-extern int XDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawImageString16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst XChar2b*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawLine(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x1 */,
-    int			/* y1 */,
-    int			/* x2 */,
-    int			/* y2 */
-);
-
-extern int XDrawLines(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* mode */
-);
-
-extern int XDrawPoint(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XDrawPoints(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* mode */
-);
-
-extern int XDrawRectangle(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XDrawRectangles(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XRectangle*		/* rectangles */,
-    int			/* nrectangles */
-);
-
-extern int XDrawSegments(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XSegment*		/* segments */,
-    int			/* nsegments */
-);
-
-extern int XDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawString16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst XChar2b*	/* string */,
-    int			/* length */
-);
-
-extern int XDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XTextItem*		/* items */,
-    int			/* nitems */
-);
-
-extern int XDrawText16(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XTextItem16*	/* items */,
-    int			/* nitems */
-);
-
-extern int XEnableAccessControl(
-    Display*		/* display */
-);
-
-extern int XEventsQueued(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern Status XFetchName(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* window_name_return */
-);
-
-extern int XFillArc(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* angle1 */,
-    int			/* angle2 */
-);
-
-extern int XFillArcs(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XArc*		/* arcs */,
-    int			/* narcs */
-);
-
-extern int XFillPolygon(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XPoint*		/* points */,
-    int			/* npoints */,
-    int			/* shape */,
-    int			/* mode */
-);
-
-extern int XFillRectangle(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XFillRectangles(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XRectangle*		/* rectangles */,
-    int			/* nrectangles */
-);
-
-extern int XFlush(
-    Display*		/* display */
-);
-
-extern int XForceScreenSaver(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern int XFree(
-    void*		/* data */
-);
-
-extern int XFreeColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern int XFreeColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    unsigned long*	/* pixels */,
-    int			/* npixels */,
-    unsigned long	/* planes */
-);
-
-extern int XFreeCursor(
-    Display*		/* display */,
-    Cursor		/* cursor */
-);
-
-extern int XFreeExtensionList(
-    char**		/* list */    
-);
-
-extern int XFreeFont(
-    Display*		/* display */,
-    XFontStruct*	/* font_struct */
-);
-
-extern int XFreeFontInfo(
-    char**		/* names */,
-    XFontStruct*	/* free_info */,
-    int			/* actual_count */
-);
-
-extern int XFreeFontNames(
-    char**		/* list */
-);
-
-extern int XFreeFontPath(
-    char**		/* list */
-);
-
-extern int XFreeGC(
-    Display*		/* display */,
-    GC			/* gc */
-);
-
-extern int XFreeModifiermap(
-    XModifierKeymap*	/* modmap */
-);
-
-extern int XFreePixmap(
-    Display*		/* display */,
-    Pixmap		/* pixmap */
-);
-
-extern int XGeometry(
-    Display*		/* display */,
-    int			/* screen */,
-    _Xconst char*	/* position */,
-    _Xconst char*	/* default_position */,
-    unsigned int	/* bwidth */,
-    unsigned int	/* fwidth */,
-    unsigned int	/* fheight */,
-    int			/* xadder */,
-    int			/* yadder */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    int*		/* width_return */,
-    int*		/* height_return */
-);
-
-extern int XGetErrorDatabaseText(
-    Display*		/* display */,
-    _Xconst char*	/* name */,
-    _Xconst char*	/* message */,
-    _Xconst char*	/* default_string */,
-    char*		/* buffer_return */,
-    int			/* length */
-);
-
-extern int XGetErrorText(
-    Display*		/* display */,
-    int			/* code */,
-    char*		/* buffer_return */,
-    int			/* length */
-);
-
-extern Bool XGetFontProperty(
-    XFontStruct*	/* font_struct */,
-    Atom		/* atom */,
-    unsigned long*	/* value_return */
-);
-
-extern Status XGetGCValues(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* valuemask */,
-    XGCValues*		/* values_return */
-);
-
-extern Status XGetGeometry(
-    Display*		/* display */,
-    Drawable		/* d */,
-    Window*		/* root_return */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    unsigned int*	/* border_width_return */,
-    unsigned int*	/* depth_return */
-);
-
-extern Status XGetIconName(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* icon_name_return */
-);
-
-extern int XGetInputFocus(
-    Display*		/* display */,
-    Window*		/* focus_return */,
-    int*		/* revert_to_return */
-);
-
-extern int XGetKeyboardControl(
-    Display*		/* display */,
-    XKeyboardState*	/* values_return */
-);
-
-extern int XGetPointerControl(
-    Display*		/* display */,
-    int*		/* accel_numerator_return */,
-    int*		/* accel_denominator_return */,
-    int*		/* threshold_return */
-);
-
-extern int XGetPointerMapping(
-    Display*		/* display */,
-    unsigned char*	/* map_return */,
-    int			/* nmap */
-);
-
-extern int XGetScreenSaver(
-    Display*		/* display */,
-    int*		/* timeout_return */,
-    int*		/* interval_return */,
-    int*		/* prefer_blanking_return */,
-    int*		/* allow_exposures_return */
-);
-
-extern Status XGetTransientForHint(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* prop_window_return */
-);
-
-extern int XGetWindowProperty(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom		/* property */,
-    long		/* long_offset */,
-    long		/* long_length */,
-    Bool		/* delete */,
-    Atom		/* req_type */,
-    Atom*		/* actual_type_return */,
-    int*		/* actual_format_return */,
-    unsigned long*	/* nitems_return */,
-    unsigned long*	/* bytes_after_return */,
-    unsigned char**	/* prop_return */
-);
-
-extern Status XGetWindowAttributes(
-    Display*		/* display */,
-    Window		/* w */,
-    XWindowAttributes*	/* window_attributes_return */
-);
-
-extern int XGrabButton(
-    Display*		/* display */,
-    unsigned int	/* button */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    unsigned int	/* event_mask */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Window		/* confine_to */,
-    Cursor		/* cursor */
-);
-
-extern int XGrabKey(
-    Display*		/* display */,
-    int			/* keycode */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */
-);
-
-extern int XGrabKeyboard(
-    Display*		/* display */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Time		/* time */
-);
-
-extern int XGrabPointer(
-    Display*		/* display */,
-    Window		/* grab_window */,
-    Bool		/* owner_events */,
-    unsigned int	/* event_mask */,
-    int			/* pointer_mode */,
-    int			/* keyboard_mode */,
-    Window		/* confine_to */,
-    Cursor		/* cursor */,
-    Time		/* time */
-);
-
-extern int XGrabServer(
-    Display*		/* display */
-);
-
-extern int XHeightMMOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XHeightOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* event */,
-               XPointer			/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-extern int XImageByteOrder(
-    Display*		/* display */
-);
-
-extern int XInstallColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern KeyCode XKeysymToKeycode(
-    Display*		/* display */,
-    KeySym		/* keysym */
-);
-
-extern int XKillClient(
-    Display*		/* display */,
-    XID			/* resource */
-);
-
-extern Status XLookupColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color_name */,
-    XColor*		/* exact_def_return */,
-    XColor*		/* screen_def_return */
-);
-
-extern int XLowerWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapRaised(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapSubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMapWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XMaskEvent(
-    Display*		/* display */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XMaxCmapsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XMinCmapsOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XMoveResizeWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XMoveWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XNextEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */
-);
-
-extern int XNoOp(
-    Display*		/* display */
-);
-
-extern Status XParseColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* spec */,
-    XColor*		/* exact_def_return */
-);
-
-extern int XParseGeometry(
-    _Xconst char*	/* parsestring */,
-    int*		/* x_return */,
-    int*		/* y_return */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern int XPeekEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */
-);
-
-extern int XPeekIfEvent(
-    Display*		/* display */,
-    XEvent*		/* event_return */,
-    Bool (*) (
-	       Display*		/* display */,
-               XEvent*		/* event */,
-               XPointer		/* arg */
-             )		/* predicate */,
-    XPointer		/* arg */
-);
-
-extern int XPending(
-    Display*		/* display */
-);
-
-extern int XPlanesOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XProtocolRevision(
-    Display*		/* display */
-);
-
-extern int XProtocolVersion(
-    Display*		/* display */
-);
-
-
-extern int XPutBackEvent(
-    Display*		/* display */,
-    XEvent*		/* event */
-);
-
-extern int XPutImage(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    XImage*		/* image */,
-    int			/* src_x */,
-    int			/* src_y */,
-    int			/* dest_x */,
-    int			/* dest_y */,
-    unsigned int	/* width */,
-    unsigned int	/* height */	  
-);
-
-extern int XQLength(
-    Display*		/* display */
-);
-
-extern Status XQueryBestCursor(
-    Display*		/* display */,
-    Drawable		/* d */,
-    unsigned int        /* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestSize(
-    Display*		/* display */,
-    int			/* class */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestStipple(
-    Display*		/* display */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern Status XQueryBestTile(
-    Display*		/* display */,
-    Drawable		/* which_screen */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */
-);
-
-extern int XQueryColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* def_in_out */
-);
-
-extern int XQueryColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* defs_in_out */,
-    int			/* ncolors */
-);
-
-extern Bool XQueryExtension(
-    Display*		/* display */,
-    _Xconst char*	/* name */,
-    int*		/* major_opcode_return */,
-    int*		/* first_event_return */,
-    int*		/* first_error_return */
-);
-
-extern int XQueryKeymap(
-    Display*		/* display */,
-    char [32]		/* keys_return */
-);
-
-extern Bool XQueryPointer(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* root_return */,
-    Window*		/* child_return */,
-    int*		/* root_x_return */,
-    int*		/* root_y_return */,
-    int*		/* win_x_return */,
-    int*		/* win_y_return */,
-    unsigned int*       /* mask_return */
-);
-
-extern int XQueryTextExtents(
-    Display*		/* display */,
-    XID			/* font_ID */,
-    _Xconst char*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */    
-);
-
-extern int XQueryTextExtents16(
-    Display*		/* display */,
-    XID			/* font_ID */,
-    _Xconst XChar2b*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern Status XQueryTree(
-    Display*		/* display */,
-    Window		/* w */,
-    Window*		/* root_return */,
-    Window*		/* parent_return */,
-    Window**		/* children_return */,
-    unsigned int*	/* nchildren_return */
-);
-
-extern int XRaiseWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XReadBitmapFile(
-    Display*		/* display */,
-    Drawable 		/* d */,
-    _Xconst char*	/* filename */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    Pixmap*		/* bitmap_return */,
-    int*		/* x_hot_return */,
-    int*		/* y_hot_return */
-);
-
-extern int XReadBitmapFileData(
-    _Xconst char*	/* filename */,
-    unsigned int*	/* width_return */,
-    unsigned int*	/* height_return */,
-    unsigned char**	/* data_return */,
-    int*		/* x_hot_return */,
-    int*		/* y_hot_return */
-);
-
-extern int XRebindKeysym(
-    Display*		/* display */,
-    KeySym		/* keysym */,
-    KeySym*		/* list */,
-    int			/* mod_count */,
-    _Xconst unsigned char*	/* string */,
-    int			/* bytes_string */
-);
-
-extern int XRecolorCursor(
-    Display*		/* display */,
-    Cursor		/* cursor */,
-    XColor*		/* foreground_color */,
-    XColor*		/* background_color */
-);
-
-extern int XRefreshKeyboardMapping(
-    XMappingEvent*	/* event_map */    
-);
-
-extern int XRemoveFromSaveSet(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XRemoveHost(
-    Display*		/* display */,
-    XHostAddress*	/* host */
-);
-
-extern int XRemoveHosts(
-    Display*		/* display */,
-    XHostAddress*	/* hosts */,
-    int			/* num_hosts */
-);
-
-extern int XReparentWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    Window		/* parent */,
-    int			/* x */,
-    int			/* y */
-);
-
-extern int XResetScreenSaver(
-    Display*		/* display */
-);
-
-extern int XResizeWindow(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* width */,
-    unsigned int	/* height */
-);
-
-extern int XRestackWindows(
-    Display*		/* display */,
-    Window*		/* windows */,
-    int			/* nwindows */
-);
-
-extern int XRotateBuffers(
-    Display*		/* display */,
-    int			/* rotate */
-);
-
-extern int XRotateWindowProperties(
-    Display*		/* display */,
-    Window		/* w */,
-    Atom*		/* properties */,
-    int			/* num_prop */,
-    int			/* npositions */
-);
-
-extern int XScreenCount(
-    Display*		/* display */
-);
-
-extern int XSelectInput(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */
-);
-
-extern Status XSendEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    Bool		/* propagate */,
-    long		/* event_mask */,
-    XEvent*		/* event_send */
-);
-
-extern int XSetAccessControl(
-    Display*		/* display */,
-    int			/* mode */
-);
-
-extern int XSetArcMode(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* arc_mode */
-);
-
-extern int XSetBackground(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* background */
-);
-
-extern int XSetClipMask(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* pixmap */
-);
-
-extern int XSetClipOrigin(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* clip_x_origin */,
-    int			/* clip_y_origin */
-);
-
-extern int XSetClipRectangles(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* clip_x_origin */,
-    int			/* clip_y_origin */,
-    XRectangle*		/* rectangles */,
-    int			/* n */,
-    int			/* ordering */
-);
-
-extern int XSetCloseDownMode(
-    Display*		/* display */,
-    int			/* close_mode */
-);
-
-extern int XSetCommand(
-    Display*		/* display */,
-    Window		/* w */,
-    char**		/* argv */,
-    int			/* argc */
-);
-
-extern int XSetDashes(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* dash_offset */,
-    _Xconst char*	/* dash_list */,
-    int			/* n */
-);
-
-extern int XSetFillRule(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* fill_rule */
-);
-
-extern int XSetFillStyle(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* fill_style */
-);
-
-extern int XSetFont(
-    Display*		/* display */,
-    GC			/* gc */,
-    Font		/* font */
-);
-
-extern int XSetFontPath(
-    Display*		/* display */,
-    char**		/* directories */,
-    int			/* ndirs */	     
-);
-
-extern int XSetForeground(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* foreground */
-);
-
-extern int XSetFunction(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* function */
-);
-
-extern int XSetGraphicsExposures(
-    Display*		/* display */,
-    GC			/* gc */,
-    Bool		/* graphics_exposures */
-);
-
-extern int XSetIconName(
-    Display*		/* display */,
-    Window		/* w */,
-    _Xconst char*	/* icon_name */
-);
-
-extern int XSetInputFocus(
-    Display*		/* display */,
-    Window		/* focus */,
-    int			/* revert_to */,
-    Time		/* time */
-);
-
-extern int XSetLineAttributes(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned int	/* line_width */,
-    int			/* line_style */,
-    int			/* cap_style */,
-    int			/* join_style */
-);
-
-extern int XSetModifierMapping(
-    Display*		/* display */,
-    XModifierKeymap*	/* modmap */
-);
-
-extern int XSetPlaneMask(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long	/* plane_mask */
-);
-
-extern int XSetPointerMapping(
-    Display*		/* display */,
-    _Xconst unsigned char*	/* map */,
-    int			/* nmap */
-);
-
-extern int XSetScreenSaver(
-    Display*		/* display */,
-    int			/* timeout */,
-    int			/* interval */,
-    int			/* prefer_blanking */,
-    int			/* allow_exposures */
-);
-
-extern int XSetSelectionOwner(
-    Display*		/* display */,
-    Atom	        /* selection */,
-    Window		/* owner */,
-    Time		/* time */
-);
-
-extern int XSetState(
-    Display*		/* display */,
-    GC			/* gc */,
-    unsigned long 	/* foreground */,
-    unsigned long	/* background */,
-    int			/* function */,
-    unsigned long	/* plane_mask */
-);
-
-extern int XSetStipple(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* stipple */
-);
-
-extern int XSetSubwindowMode(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* subwindow_mode */
-);
-
-extern int XSetTSOrigin(
-    Display*		/* display */,
-    GC			/* gc */,
-    int			/* ts_x_origin */,
-    int			/* ts_y_origin */
-);
-
-extern int XSetTile(
-    Display*		/* display */,
-    GC			/* gc */,
-    Pixmap		/* tile */
-);
-
-extern int XSetWindowBackground(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* background_pixel */
-);
-
-extern int XSetWindowBackgroundPixmap(
-    Display*		/* display */,
-    Window		/* w */,
-    Pixmap		/* background_pixmap */
-);
-
-extern int XSetWindowBorder(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned long	/* border_pixel */
-);
-
-extern int XSetWindowBorderPixmap(
-    Display*		/* display */,
-    Window		/* w */,
-    Pixmap		/* border_pixmap */
-);
-
-extern int XSetWindowBorderWidth(
-    Display*		/* display */,
-    Window		/* w */,
-    unsigned int	/* width */
-);
-
-extern int XSetWindowColormap(
-    Display*		/* display */,
-    Window		/* w */,
-    Colormap		/* colormap */
-);
-
-extern int XStoreBuffer(
-    Display*		/* display */,
-    _Xconst char*	/* bytes */,
-    int			/* nbytes */,
-    int			/* buffer */
-);
-
-extern int XStoreBytes(
-    Display*		/* display */,
-    _Xconst char*	/* bytes */,
-    int			/* nbytes */
-);
-
-extern int XStoreColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* color */
-);
-
-extern int XStoreColors(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    XColor*		/* color */,
-    int			/* ncolors */
-);
-
-extern int XStoreName(
-    Display*		/* display */,
-    Window		/* w */,
-    _Xconst char*	/* window_name */
-);
-
-extern int XStoreNamedColor(
-    Display*		/* display */,
-    Colormap		/* colormap */,
-    _Xconst char*	/* color */,
-    unsigned long	/* pixel */,
-    int			/* flags */
-);
-
-extern int XSync(
-    Display*		/* display */,
-    Bool		/* discard */
-);
-
-extern int XTextExtents(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern int XTextExtents16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* nchars */,
-    int*		/* direction_return */,
-    int*		/* font_ascent_return */,
-    int*		/* font_descent_return */,
-    XCharStruct*	/* overall_return */
-);
-
-extern int XTextWidth(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* count */
-);
-
-extern int XTextWidth16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* count */
-);
-
-extern Bool XTranslateCoordinates(
-    Display*		/* display */,
-    Window		/* src_w */,
-    Window		/* dest_w */,
-    int			/* src_x */,
-    int			/* src_y */,
-    int*		/* dest_x_return */,
-    int*		/* dest_y_return */,
-    Window*		/* child_return */
-);
-
-extern int XUndefineCursor(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XUngrabButton(
-    Display*		/* display */,
-    unsigned int	/* button */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */
-);
-
-extern int XUngrabKey(
-    Display*		/* display */,
-    int			/* keycode */,
-    unsigned int	/* modifiers */,
-    Window		/* grab_window */
-);
-
-extern int XUngrabKeyboard(
-    Display*		/* display */,
-    Time		/* time */
-);
-
-extern int XUngrabPointer(
-    Display*		/* display */,
-    Time		/* time */
-);
-
-extern int XUngrabServer(
-    Display*		/* display */
-);
-
-extern int XUninstallColormap(
-    Display*		/* display */,
-    Colormap		/* colormap */
-);
-
-extern int XUnloadFont(
-    Display*		/* display */,
-    Font		/* font */
-);
-
-extern int XUnmapSubwindows(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XUnmapWindow(
-    Display*		/* display */,
-    Window		/* w */
-);
-
-extern int XVendorRelease(
-    Display*		/* display */
-);
-
-extern int XWarpPointer(
-    Display*		/* display */,
-    Window		/* src_w */,
-    Window		/* dest_w */,
-    int			/* src_x */,
-    int			/* src_y */,
-    unsigned int	/* src_width */,
-    unsigned int	/* src_height */,
-    int			/* dest_x */,
-    int			/* dest_y */	     
-);
-
-extern int XWidthMMOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XWidthOfScreen(
-    Screen*		/* screen */
-);
-
-extern int XWindowEvent(
-    Display*		/* display */,
-    Window		/* w */,
-    long		/* event_mask */,
-    XEvent*		/* event_return */
-);
-
-extern int XWriteBitmapFile(
-    Display*		/* display */,
-    _Xconst char*	/* filename */,
-    Pixmap		/* bitmap */,
-    unsigned int	/* width */,
-    unsigned int	/* height */,
-    int			/* x_hot */,
-    int			/* y_hot */		     
-);
-
-extern Bool XSupportsLocale (void);
-
-extern char *XSetLocaleModifiers(
-    const char*		/* modifier_list */
-);
-
-extern XOM XOpenOM(
-    Display*			/* display */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    _Xconst char*		/* res_name */,
-    _Xconst char*		/* res_class */
-);
-
-extern Status XCloseOM(
-    XOM			/* om */
-);
-
-extern char *XSetOMValues(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern char *XGetOMValues(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern Display *XDisplayOfOM(
-    XOM			/* om */
-);
-
-extern char *XLocaleOfOM(
-    XOM			/* om */
-);
-
-extern XOC XCreateOC(
-    XOM			/* om */,
-    ...
-) _X_SENTINEL(0);
-
-extern void XDestroyOC(
-    XOC			/* oc */
-);
-
-extern XOM XOMOfOC(
-    XOC			/* oc */
-);
-
-extern char *XSetOCValues(
-    XOC			/* oc */,
-    ...
-) _X_SENTINEL(0);
-
-extern char *XGetOCValues(
-    XOC			/* oc */,
-    ...
-) _X_SENTINEL(0);
-
-extern XFontSet XCreateFontSet(
-    Display*		/* display */,
-    _Xconst char*	/* base_font_name_list */,
-    char***		/* missing_charset_list */,
-    int*		/* missing_charset_count */,
-    char**		/* def_string */
-);
-
-extern void XFreeFontSet(
-    Display*		/* display */,
-    XFontSet		/* font_set */
-);
-
-extern int XFontsOfFontSet(
-    XFontSet		/* font_set */,
-    XFontStruct***	/* font_struct_list */,
-    char***		/* font_name_list */
-);
-
-extern char *XBaseFontNameListOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern char *XLocaleOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern Bool XContextDependentDrawing(
-    XFontSet		/* font_set */
-);
-
-extern Bool XDirectionalDependentDrawing(
-    XFontSet		/* font_set */
-);
-
-extern Bool XContextualDrawing(
-    XFontSet		/* font_set */
-);
-
-extern XFontSetExtents *XExtentsOfFontSet(
-    XFontSet		/* font_set */
-);
-
-extern int XmbTextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern int XwcTextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern int Xutf8TextEscapement(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern int XmbTextExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern int XwcTextExtents(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern int Xutf8TextExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status XmbTextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status XwcTextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern Status Xutf8TextPerCharExtents(
-    XFontSet		/* font_set */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */,
-    XRectangle*		/* ink_extents_buffer */,
-    XRectangle*		/* logical_extents_buffer */,
-    int			/* buffer_size */,
-    int*		/* num_chars */,
-    XRectangle*		/* overall_ink_return */,
-    XRectangle*		/* overall_logical_return */
-);
-
-extern void XmbDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XmbTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void XwcDrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XwcTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void Xutf8DrawText(
-    Display*		/* display */,
-    Drawable		/* d */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    XmbTextItem*	/* text_items */,
-    int			/* nitems */
-);
-
-extern void XmbDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XwcDrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern void Xutf8DrawString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XmbDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern void XwcDrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst wchar_t*	/* text */,
-    int			/* num_wchars */
-);
-
-extern void Xutf8DrawImageString(
-    Display*		/* display */,
-    Drawable		/* d */,
-    XFontSet		/* font_set */,
-    GC			/* gc */,
-    int			/* x */,
-    int			/* y */,
-    _Xconst char*	/* text */,
-    int			/* bytes_text */
-);
-
-extern XIM XOpenIM(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */
-);
-
-extern Status XCloseIM(
-    XIM /* im */
-);
-
-extern char *XGetIMValues(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern char *XSetIMValues(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern Display *XDisplayOfIM(
-    XIM /* im */
-);
-
-extern char *XLocaleOfIM(
-    XIM /* im*/
-);
-
-extern XIC XCreateIC(
-    XIM /* im */, ...
-) _X_SENTINEL(0);
-
-extern void XDestroyIC(
-    XIC /* ic */
-);
-
-extern void XSetICFocus(
-    XIC /* ic */
-);
-
-extern void XUnsetICFocus(
-    XIC /* ic */
-);
-
-extern wchar_t *XwcResetIC(
-    XIC /* ic */
-);
-
-extern char *XmbResetIC(
-    XIC /* ic */
-);
-
-extern char *Xutf8ResetIC(
-    XIC /* ic */
-);
-
-extern char *XSetICValues(
-    XIC /* ic */, ...
-) _X_SENTINEL(0);
-
-extern char *XGetICValues(
-    XIC /* ic */, ...
-) _X_SENTINEL(0);
-
-extern XIM XIMOfIC(
-    XIC /* ic */
-);
-
-extern Bool XFilterEvent(
-    XEvent*	/* event */,
-    Window	/* window */
-);
-
-extern int XmbLookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    char*		/* buffer_return */,
-    int			/* bytes_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern int XwcLookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    wchar_t*		/* buffer_return */,
-    int			/* wchars_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern int Xutf8LookupString(
-    XIC			/* ic */,
-    XKeyPressedEvent*	/* event */,
-    char*		/* buffer_return */,
-    int			/* bytes_buffer */,
-    KeySym*		/* keysym_return */,
-    Status*		/* status_return */
-);
-
-extern XVaNestedList XVaCreateNestedList(
-    int /*unused*/, ...
-) _X_SENTINEL(0);
-
-/* internal connections for IMs */
-
-extern Bool XRegisterIMInstantiateCallback(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */,
-    XIDProc			/* callback */,
-    XPointer			/* client_data */
-);
-
-extern Bool XUnregisterIMInstantiateCallback(
-    Display*			/* dpy */,
-    struct _XrmHashBucketRec*	/* rdb */,
-    char*			/* res_name */,
-    char*			/* res_class */,
-    XIDProc			/* callback */,
-    XPointer			/* client_data */
-);
-
-typedef void (*XConnectionWatchProc)(
-    Display*			/* dpy */,
-    XPointer			/* client_data */,
-    int				/* fd */,
-    Bool			/* opening */,	 /* open or close flag */
-    XPointer*			/* watch_data */ /* open sets, close uses */
-);
-    
-
-extern Status XInternalConnectionNumbers(
-    Display*			/* dpy */,
-    int**			/* fd_return */,
-    int*			/* count_return */
-);
-
-extern void XProcessInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */
-);
-
-extern Status XAddConnectionWatch(
-    Display*			/* dpy */,
-    XConnectionWatchProc	/* callback */,
-    XPointer			/* client_data */
-);
-
-extern void XRemoveConnectionWatch(
-    Display*			/* dpy */,
-    XConnectionWatchProc	/* callback */,
-    XPointer			/* client_data */
-);
-
-extern void XSetAuthorization(
-    char *			/* name */,
-    int				/* namelen */, 
-    char *			/* data */,
-    int				/* datalen */
-);
-
-extern int _Xmbtowc(
-    wchar_t *			/* wstr */,
-#ifdef ISC
-    char const *		/* str */,
-    size_t			/* len */
-#else
-    char *			/* str */,
-    int				/* len */
-#endif
-);
-
-extern int _Xwctomb(
-    char *			/* str */,
-    wchar_t			/* wc */
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIB_H_ */
diff --git a/nx-X11/lib/X11/XlibAsync.c.NX.original b/nx-X11/lib/X11/XlibAsync.c.NX.original
deleted file mode 100644
index 70bd82bad..000000000
--- a/nx-X11/lib/X11/XlibAsync.c.NX.original
+++ /dev/null
@@ -1,181 +0,0 @@
-/* $Xorg: XlibAsync.c,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */
-/*
-
-Copyright 1992, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-#define NEED_REPLIES
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xos.h>
-
-/*ARGSUSED*/
-Bool
-_XAsyncErrorHandler(dpy, rep, buf, len, data)
-    register Display *dpy;
-    register xReply *rep;
-    char *buf;
-    int len;
-    XPointer data;
-{
-    register _XAsyncErrorState *state;
-
-    state = (_XAsyncErrorState *)data;
-    if (rep->generic.type == X_Error &&
-	(!state->error_code ||
-	 rep->error.errorCode == state->error_code) &&
-	(!state->major_opcode ||
-	 rep->error.majorCode == state->major_opcode) &&
-	(!state->minor_opcode ||
-	 rep->error.minorCode == state->minor_opcode) &&
-	(!state->min_sequence_number ||
-	 (state->min_sequence_number <= dpy->last_request_read)) &&
-	(!state->max_sequence_number ||
-	 (state->max_sequence_number >= dpy->last_request_read))) {
-	state->last_error_received = rep->error.errorCode;
-	state->error_count++;
-	return True;
-    }
-    return False;
-}
-
-void _XDeqAsyncHandler(dpy, handler)
-    Display *dpy;
-    register _XAsyncHandler *handler;
-{
-    register _XAsyncHandler **prev;
-    register _XAsyncHandler *async;
-
-    for (prev = &dpy->async_handlers;
-	 (async = *prev) && (async != handler);
-	 prev = &async->next)
-	;
-    if (async)
-	*prev = async->next;
-}
-
-char *
-_XGetAsyncReply(dpy, replbuf, rep, buf, len, extra, discard)
-    register Display *dpy;
-    register char *replbuf;	/* data is read into this buffer */
-    register xReply *rep;	/* value passed to calling handler */
-    char *buf;			/* value passed to calling handler */
-    int len;			/* value passed to calling handler */
-    int extra;			/* extra words to read, ala _XReply */
-    Bool discard;		/* discard after extra?, ala _XReply */
-{
-    if (extra == 0) {
-	if (discard && (rep->generic.length << 2) > len)
-	    _XEatData (dpy, (rep->generic.length << 2) - len);
-	return (char *)rep;
-    }
-
-    if (extra <= rep->generic.length) {
-	int size = SIZEOF(xReply) + (extra << 2);
-	if (size > len) {
-	    memcpy(replbuf, buf, len);
-	    _XRead(dpy, replbuf + len, size - len);
-	    buf = replbuf;
-	    len = size;
-#ifdef MUSTCOPY
-	} else {
-	    memcpy(replbuf, buf, size);
-	    buf = replbuf;
-#endif
-	}
-
-	if (discard && rep->generic.length > extra &&
-	    (rep->generic.length << 2) > len)
-	    _XEatData (dpy, (rep->generic.length << 2) - len);
-
-	return buf;
-    }
-    /* 
-     *if we get here, then extra > rep->generic.length--meaning we
-     * read a reply that's shorter than we expected.  This is an 
-     * error,  but we still need to figure out how to handle it...
-     */
-    if ((rep->generic.length << 2) > len)
-	_XEatData (dpy, (rep->generic.length << 2) - len);
-#ifdef NX_TRANS_SOCKET
-
-    /*
-     * The original code has provision
-     * for returning already.
-     */
-
-#endif
-    _XIOError (dpy);
-    return (char *)rep;
-}
-
-void
-_XGetAsyncData(dpy, data, buf, len, skip, datalen, discardtotal)
-    Display *dpy;
-    char *data;			/* data is read into this buffer */
-    char *buf;			/* value passed to calling handler */
-    int len;			/* value passed to calling handler */
-    int skip;			/* number of bytes already read in previous
-				   _XGetAsyncReply or _XGetAsyncData calls */
-    int datalen;		/* size of data buffer in bytes */
-    int discardtotal;		/* min. bytes to consume (after skip) */
-{
-    buf += skip;
-    len -= skip;
-    if (!data) {
-	if (datalen > len)
-	    _XEatData(dpy, datalen - len);
-    } else if (datalen <= len) {
-	memcpy(data, buf, datalen);
-    } else {
-	memcpy(data, buf, len);
-	_XRead(dpy, data + len, datalen - len);
-    }
-    if (discardtotal > len) {
-	if (datalen > len)
-	    len = datalen;
-	_XEatData(dpy, discardtotal - len);
-    }
-}
diff --git a/nx-X11/lib/X11/XlibAsync.c.X.original b/nx-X11/lib/X11/XlibAsync.c.X.original
deleted file mode 100644
index a0314ba81..000000000
--- a/nx-X11/lib/X11/XlibAsync.c.X.original
+++ /dev/null
@@ -1,156 +0,0 @@
-/* $Xorg: XlibAsync.c,v 1.4 2001/02/09 02:03:38 xorgcvs Exp $ */
-/*
-
-Copyright 1992, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-#define NEED_REPLIES
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xlibint.h>
-#include <X11/Xos.h>
-
-/*ARGSUSED*/
-Bool
-_XAsyncErrorHandler(dpy, rep, buf, len, data)
-    register Display *dpy;
-    register xReply *rep;
-    char *buf;
-    int len;
-    XPointer data;
-{
-    register _XAsyncErrorState *state;
-
-    state = (_XAsyncErrorState *)data;
-    if (rep->generic.type == X_Error &&
-	(!state->error_code ||
-	 rep->error.errorCode == state->error_code) &&
-	(!state->major_opcode ||
-	 rep->error.majorCode == state->major_opcode) &&
-	(!state->minor_opcode ||
-	 rep->error.minorCode == state->minor_opcode) &&
-	(!state->min_sequence_number ||
-	 (state->min_sequence_number <= dpy->last_request_read)) &&
-	(!state->max_sequence_number ||
-	 (state->max_sequence_number >= dpy->last_request_read))) {
-	state->last_error_received = rep->error.errorCode;
-	state->error_count++;
-	return True;
-    }
-    return False;
-}
-
-void _XDeqAsyncHandler(dpy, handler)
-    Display *dpy;
-    register _XAsyncHandler *handler;
-{
-    register _XAsyncHandler **prev;
-    register _XAsyncHandler *async;
-
-    for (prev = &dpy->async_handlers;
-	 (async = *prev) && (async != handler);
-	 prev = &async->next)
-	;
-    if (async)
-	*prev = async->next;
-}
-
-char *
-_XGetAsyncReply(dpy, replbuf, rep, buf, len, extra, discard)
-    register Display *dpy;
-    register char *replbuf;	/* data is read into this buffer */
-    register xReply *rep;	/* value passed to calling handler */
-    char *buf;			/* value passed to calling handler */
-    int len;			/* value passed to calling handler */
-    int extra;			/* extra words to read, ala _XReply */
-    Bool discard;		/* discard after extra?, ala _XReply */
-{
-    if (extra == 0) {
-	if (discard && (rep->generic.length << 2) > len)
-	    _XEatData (dpy, (rep->generic.length << 2) - len);
-	return (char *)rep;
-    }
-
-    if (extra <= rep->generic.length) {
-	int size = SIZEOF(xReply) + (extra << 2);
-	if (size > len) {
-	    memcpy(replbuf, buf, len);
-	    _XRead(dpy, replbuf + len, size - len);
-	    buf = replbuf;
-	    len = size;
-#ifdef MUSTCOPY
-	} else {
-	    memcpy(replbuf, buf, size);
-	    buf = replbuf;
-#endif
-	}
-
-	if (discard && rep->generic.length > extra &&
-	    (rep->generic.length << 2) > len)
-	    _XEatData (dpy, (rep->generic.length << 2) - len);
-
-	return buf;
-    }
-    /* 
-     *if we get here, then extra > rep->generic.length--meaning we
-     * read a reply that's shorter than we expected.  This is an 
-     * error,  but we still need to figure out how to handle it...
-     */
-    if ((rep->generic.length << 2) > len)
-	_XEatData (dpy, (rep->generic.length << 2) - len);
-    _XIOError (dpy);
-    return (char *)rep;
-}
-
-void
-_XGetAsyncData(dpy, data, buf, len, skip, datalen, discardtotal)
-    Display *dpy;
-    char *data;			/* data is read into this buffer */
-    char *buf;			/* value passed to calling handler */
-    int len;			/* value passed to calling handler */
-    int skip;			/* number of bytes already read in previous
-				   _XGetAsyncReply or _XGetAsyncData calls */
-    int datalen;		/* size of data buffer in bytes */
-    int discardtotal;		/* min. bytes to consume (after skip) */
-{
-    buf += skip;
-    len -= skip;
-    if (!data) {
-	if (datalen > len)
-	    _XEatData(dpy, datalen - len);
-    } else if (datalen <= len) {
-	memcpy(data, buf, datalen);
-    } else {
-	memcpy(data, buf, len);
-	_XRead(dpy, data + len, datalen - len);
-    }
-    if (discardtotal > len) {
-	if (datalen > len)
-	    len = datalen;
-	_XEatData(dpy, discardtotal - len);
-    }
-}
diff --git a/nx-X11/lib/X11/XlibInt.c.NX.original b/nx-X11/lib/X11/XlibInt.c.NX.original
deleted file mode 100644
index 47e2ea139..000000000
--- a/nx-X11/lib/X11/XlibInt.c.NX.original
+++ /dev/null
@@ -1,4167 +0,0 @@
-/* $Xorg: XlibInt.c,v 1.8 2001/02/09 02:03:38 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1986, 1987, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/* $XFree86: xc/lib/X11/XlibInt.c,v 3.38 2003/10/30 21:55:05 alanh Exp $ */
-
-/*
- *	XlibInt.c - Internal support routines for the C subroutine
- *	interface library (Xlib) to the X Window System Protocol V11.0.
- */
-#define NEED_EVENTS
-#define NEED_REPLIES
-
-#ifdef WIN32
-#define _XLIBINT_
-#endif
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include <X11/Xpoll.h>
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/extensions/xcmiscstr.h>
-#include <stdio.h>
-#ifdef WIN32
-#include <direct.h>
-#endif
-
-#ifdef XTHREADS
-#include "locking.h"
-
-/* these pointers get initialized by XInitThreads */
-LockInfoPtr _Xglobal_lock = NULL;
-void (*_XCreateMutex_fn)(LockInfoPtr) = NULL;
-/* struct _XCVList *(*_XCreateCVL_fn)() = NULL; */
-void (*_XFreeMutex_fn)(LockInfoPtr) = NULL;
-void (*_XLockMutex_fn)(
-    LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-    ) = NULL;
-void (*_XUnlockMutex_fn)(
-    LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-    ) = NULL;
-xthread_t (*_Xthread_self_fn)(void) = NULL;
-
-#define XThread_Self()	((*_Xthread_self_fn)())
-
-#define UnlockNextReplyReader(d) if ((d)->lock) \
-    (*(d)->lock->pop_reader)((d),&(d)->lock->reply_awaiters,&(d)->lock->reply_awaiters_tail)
-
-#define QueueReplyReaderLock(d) ((d)->lock ? \
-    (*(d)->lock->push_reader)(d,&(d)->lock->reply_awaiters_tail) : NULL)
-#define QueueEventReaderLock(d) ((d)->lock ? \
-    (*(d)->lock->push_reader)(d,&(d)->lock->event_awaiters_tail) : NULL)
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define InternalLockDisplay(d,wskip) if ((d)->lock) \
-    (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__)
-#else
-#define InternalLockDisplay(d,wskip) if ((d)->lock) \
-    (*(d)->lock->internal_lock_display)(d,wskip)
-#endif
-
-#else /* XTHREADS else */
-
-#define UnlockNextReplyReader(d)   
-#define UnlockNextEventReader(d)
-#define InternalLockDisplay(d,wskip)
-
-#endif /* XTHREADS else */ 
-
-#include "NX.h"
-
-#ifdef NX_TRANS_SOCKET
-
-#include "NX.h"
-#include "NXvars.h"
-
-static struct timeval retry;
-
-/*
- * From Xtranssock.c. Presently the congestion state
- * is reported by the proxy to the application, by
- * invoking the callback directly. The function will
- * be possibly used in the future, to be able to track
- * the bandwidth usage even when the NX transport is
- * not running. Note that in this sample implementation
- * the congestion state is checked very often and can
- * be surely optimized.
- */
-
-#ifdef NX_TRANS_CHANGE
-
-extern int _X11TransSocketCongestionChange(XtransConnInfo, int *);
-
-#endif
-
-#endif /* #ifdef NX_TRANS_SOCKET */
-
-/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
- * systems are broken and return EWOULDBLOCK when they should return EAGAIN
- */
-#ifdef WIN32
-#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK)
-#else
-#ifdef __CYGWIN__ /* Cygwin uses ENOBUFS to signal socket is full */
-#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS)
-#else
-#if defined(EAGAIN) && defined(EWOULDBLOCK)
-#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK)
-#else
-#ifdef EAGAIN
-#define ETEST() (errno == EAGAIN)
-#else
-#define ETEST() (errno == EWOULDBLOCK)
-#endif /* EAGAIN */
-#endif /* EAGAIN && EWOULDBLOCK */
-#endif /* __CYGWIN__ */
-#endif /* WIN32 */
-
-#ifdef WIN32
-#define ECHECK(err) (WSAGetLastError() == err)
-#define ESET(val) WSASetLastError(val)
-#else
-#ifdef __UNIXOS2__
-#define ECHECK(err) (errno == err)
-#define ESET(val)
-#else
-#ifdef ISC
-#define ECHECK(err) ((errno == err) || ETEST())
-#else
-#define ECHECK(err) (errno == err)
-#endif
-#define ESET(val) errno = val
-#endif
-#endif
-
-#if defined(LOCALCONN) || defined(LACHMAN)
-#ifdef EMSGSIZE
-#define ESZTEST() (ECHECK(EMSGSIZE) || ECHECK(ERANGE))
-#else
-#define ESZTEST() ECHECK(ERANGE)
-#endif
-#else
-#ifdef EMSGSIZE
-#define ESZTEST() ECHECK(EMSGSIZE)
-#endif
-#endif
-
-#ifdef __UNIXOS2__
-#define select(n,r,w,x,t) os2ClientSelect(n,r,w,x,t)
-#include <limits.h>
-#define MAX_PATH _POSIX_PATH_MAX
-#endif
-
-#ifdef MUSTCOPY
-
-#define STARTITERATE(tpvar,type,start,endcond) \
-  { register char *cpvar; \
-  for (cpvar = (char *) (start); endcond; ) { \
-    type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \
-    tpvar = &dummy;
-#define ITERPTR(tpvar) cpvar
-#define RESETITERPTR(tpvar,type,start) cpvar = start
-#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type)
-#define ENDITERATE }}
-
-#else
-
-#define STARTITERATE(tpvar,type,start,endcond) \
-  for (tpvar = (type *) (start); endcond; )
-#define ITERPTR(tpvar) (char *)tpvar
-#define RESETITERPTR(tpvar,type,start) tpvar = (type *) (start)
-#define INCITERPTR(tpvar,type) tpvar++
-#define ENDITERATE
-
-#endif /* MUSTCOPY */
-
-typedef union {
-    xReply rep;
-    char buf[BUFSIZE];
-} _XAlignedBuffer;
-
-static char *_XAsyncReply(
-    Display *dpy,
-    register xReply *rep,
-    char *buf,
-    register int *lenp,
-    Bool discard);
-
-static void _XProcessInternalConnection(
-    Display *dpy,
-    struct _XConnectionInfo *conn_info);
-
-#define SEQLIMIT (65535 - (BUFSIZE / SIZEOF(xReq)) - 10)
-
-/*
- * The following routines are internal routines used by Xlib for protocol
- * packet transmission and reception.
- *
- * _XIOError(Display *) will be called if any sort of system call error occurs.
- * This is assumed to be a fatal condition, i.e., XIOError should not return.
- *
- * _XError(Display *, xError *) will be called whenever an X_Error event is
- * received.  This is not assumed to be a fatal condition, i.e., it is
- * acceptable for this procedure to return.  However, XError should NOT
- * perform any operations (directly or indirectly) on the DISPLAY.
- *
- * Routines declared with a return type of 'Status' return 0 on failure,
- * and non 0 on success.  Routines with no declared return type don't 
- * return anything.  Whenever possible routines that create objects return
- * the object they have created.
- */
-
-static xReq _dummy_request = {
-	0, 0, 0
-};
-
-#ifdef NX_TRANS_SOCKET
-
-/*
- * Replace the standard Select with a version giving NX a
- * chance to check its own descriptors. This doesn't cover
- * the cases where the system is using poll or when system-
- * specific defines override the Select definition (OS/2).
- */
-
-int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds,
-                 fd_set *exceptfds, struct timeval *timeout)
-{
-#ifdef NX_TRANS_TEST
-    fprintf(stderr, "_XSelect: Called with [%d][%p][%p][%p][%p].\n",
-                maxfds, (void *) readfds, (void *) writefds, (void *) exceptfds,
-                    (void *) timeout);
-#endif
-
-    if (NXTransRunning(NX_FD_ANY))
-    {
-        fd_set t_readfds, t_writefds;
-        struct timeval t_timeout;
-
-        int n, r, e;
-
-#ifdef NX_TRANS_TEST
-
-        if (exceptfds != NULL)
-        {
-            fprintf(stderr, "_XSelect: WARNING! Can't handle exception fds in select.\n");
-        }
-
-#endif
-
-        if (readfds == NULL)
-        {
-            FD_ZERO(&t_readfds);
-
-            readfds = &t_readfds;
-        }
-
-        if (writefds == NULL)
-        {
-            FD_ZERO(&t_writefds);
-
-            writefds = &t_writefds;
-        }
-
-        if (timeout == NULL)
-        {
-            t_timeout.tv_sec  = 10;
-            t_timeout.tv_usec = 0;
-
-            timeout = &t_timeout;
-        }
-
-        n = maxfds;
-
-        /*
-         * If the transport is gone avoid
-         * sleeping until the timeout.
-         */
-
-        if (NXTransPrepare(&n, readfds, writefds, timeout) != 0)
-        {
-          NXTransSelect(&r, &e, &n, readfds, writefds, timeout);
-
-          NXTransExecute(&r, &e, &n, readfds, writefds, timeout);
-
-          errno = e;
-
-          return r;
-        }
-        else
-        {
-          return 0;
-        }
-    }
-    else
-    {
-        return select(maxfds, readfds, writefds, exceptfds, timeout);
-    }
-}
-
-#else /* #ifdef NX_TRANS_SOCKET */
-
-int _XSelect(int maxfds, fd_set *readfds, fd_set *writefds,
-                 fd_set *exceptfds, struct timeval *timeout)
-{
-    return select(maxfds, readfds, writefds, exceptfds, timeout);
-}
-
-#endif /* #ifdef NX_TRANS_SOCKET */
-
-/*
- * This is an OS dependent routine which:
- * 1) returns as soon as the connection can be written on....
- * 2) if the connection can be read, must enqueue events and handle errors,
- * until the connection is writable.
- */
-static void
-_XWaitForWritable(
-    Display *dpy
-#ifdef XTHREADS
-    ,
-    xcondition_t cv		/* our reading condition variable */
-#endif
-    )
-{
-#ifdef USE_POLL
-    struct pollfd filedes;
-#else
-    fd_set r_mask;
-    fd_set w_mask;
-#endif
-    int nfound;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-    int congestion;
-#endif
-
-#ifdef NX_TRANS_SOCKET
-
-    if (_XGetIOError(dpy)) {
-        return;
-    }
-
-#endif
-
-#ifdef USE_POLL
-    filedes.fd = dpy->fd;
-    filedes.events = 0;
-#else
-    FD_ZERO(&r_mask);
-    FD_ZERO(&w_mask);
-#endif
-
-    for (;;) {
-#ifdef XTHREADS
-	/* We allow only one thread at a time to read, to minimize
-	   passing of read data between threads.
-	   Now, who is it?  If there is a non-NULL reply_awaiters and
-	   we (i.e., our cv) are not at the head of it, then whoever
-	   is at the head is the reader, and we don't read.
-	   Otherwise there is no reply_awaiters or we are at the
-	   head, having just appended ourselves.
-	   In this case, if there is a event_awaiters, then whoever
-	   is at the head of it got there before we did, and they are the
-	   reader.
-
-	   Last cases: no event_awaiters and we are at the head of
-	   reply_awaiters or reply_awaiters is NULL: we are the reader,
-	   since there is obviously no one else involved.
-
-	   XXX - what if cv is NULL and someone else comes along after
-	   us while we are waiting?
-	   */
-	   
-	if (!dpy->lock ||
-	    (!dpy->lock->event_awaiters &&
-	     (!dpy->lock->reply_awaiters ||
-	      dpy->lock->reply_awaiters->cv == cv)))
-#endif
-
-#ifndef NX_TRANS_SOCKET
-#ifdef USE_POLL
-	    filedes.events = POLLIN;
-	filedes.events |= POLLOUT;
-#else
-	FD_SET(dpy->fd, &r_mask);
-        FD_SET(dpy->fd, &w_mask);
-#endif
-#endif /* #ifndef NX_TRANS_SOCKET */
-
-	do {
-#ifdef NX_TRANS_SOCKET
-            /*
-             * Give a chance to the registered client to perform
-             * any needed operation before entering the select.
-             */
-
-#ifdef NX_TRANS_TEST
-            fprintf(stderr, "_XWaitForWritable: WAIT! Waiting for the display to become writable.\n");
-#endif
-            NXTransFlush(dpy->fd);
-
-            if (_NXDisplayBlockFunction != NULL) {
-                    (*_NXDisplayBlockFunction)(dpy, NXBlockWrite);
-            }
-
-            /*
-             * Need to set again the descriptors as we could have
-             * run multiple selects before having the possibility
-             * to read or write to the X connection.
-             */
-
-#ifdef USE_POLL
-            filedes.events = POLLIN;
-            filedes.events |= POLLOUT;
-#else
-            FD_SET(dpy->fd, &r_mask);
-            FD_SET(dpy->fd, &w_mask);
-#endif
-#endif /* #ifdef NX_TRANS_SOCKET */
-
-	    UnlockDisplay(dpy);
-#ifdef USE_POLL
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XWaitForWritable: Calling poll().\n");
-#endif
-	    nfound = poll (&filedes, 1, -1);
-#else
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XWaitForWritable: Calling select() after [%ld] ms.\n",
-                        NXTransTime());
-#endif
-#ifdef NX_TRANS_SOCKET
-            /*
-             * Give a chance to the callback to detect
-             * the failure of the display even if we
-             * miss the interrupt inside the select.
-             */
-
-            if (_NXDisplayErrorFunction != NULL) {
-                retry.tv_sec  = 5;
-                retry.tv_usec = 0;
-                nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, &retry);
-            } else {
-                nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL);
-            }
-#else
-	    nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL);
-#endif
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XWaitForWritable: Out of select() with [%d] after [%ld] ms.\n",
-                        nfound, NXTransTime());
-
-            if (FD_ISSET(dpy->fd, &r_mask))
-            {
-                BytesReadable_t pend;
-
-                _X11TransBytesReadable(dpy->trans_conn, &pend);
-
-                fprintf(stderr, "_XWaitForWritable: Descriptor [%d] is ready with [%ld] bytes to read.\n",
-                            dpy->fd, pend);
-            }
-
-            if (FD_ISSET(dpy->fd, &w_mask))
-            {
-              fprintf(stderr, "_XWaitForWritable: Descriptor [%d] has become writable.\n\n",
-                          dpy->fd);
-            }
-#endif
-#endif
-	    InternalLockDisplay(dpy, cv != NULL);
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-            if (_NXDisplayCongestionFunction != NULL &&
-                    _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-                (*_NXDisplayCongestionFunction)(dpy, congestion);
-            }
-#endif
-
-#ifdef NX_TRANS_SOCKET
-            if (nfound <= 0) {
-                if ((nfound == -1 && !ECHECK(EINTR)) ||
-                        (_NXDisplayErrorFunction != NULL &&
-                            (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                    _XIOError(dpy);
-                    return;
-                }
-              }
-#else
-          if (nfound < 0 && !ECHECK(EINTR))
-		_XIOError(dpy);
-#endif
-	} while (nfound <= 0);
-
-	if (
-#ifdef USE_POLL
-	    filedes.revents & POLLIN
-#else
-	    FD_ISSET(dpy->fd, &r_mask)
-#endif
-	    )
-	{
-	    _XAlignedBuffer buf;
-	    BytesReadable_t pend;
-	    register int len;
-	    register xReply *rep;
-
-	    /* find out how much data can be read */
-	    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-#ifdef NX_TRANS_SOCKET
-            {
-                _XIOError(dpy);
-
-                return;
-            }
-#else
-		_XIOError(dpy);
-#endif
-	    len = pend;
-
-	    /* must read at least one xEvent; if none is pending, then
-	       we'll just block waiting for it */
-	    if (len < SIZEOF(xReply)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		)
-		len = SIZEOF(xReply);
-		
-	    /* but we won't read more than the max buffer size */
-	    if (len > BUFSIZE) len = BUFSIZE;
-
-	    /* round down to an integral number of XReps */
-	    len = (len / SIZEOF(xReply)) * SIZEOF(xReply);
-
-	    (void) _XRead (dpy, buf.buf, (long) len);
-
-	    STARTITERATE(rep,xReply,buf.buf,len > 0) {
-		if (rep->generic.type == X_Reply) {
-                    int tmp = len;
-		    RESETITERPTR(rep,xReply,
-				 _XAsyncReply (dpy, rep,
-					       ITERPTR(rep), &tmp, True));
-                    len = tmp;
-		    pend = len;
-		} else {
-		    if (rep->generic.type == X_Error)
-			_XError (dpy, (xError *)rep);
-		    else	/* must be an event packet */
-			_XEnq (dpy, (xEvent *)rep);
-		    INCITERPTR(rep,xReply);
-		    len -= SIZEOF(xReply);
-		}
-	    } ENDITERATE
-#ifdef XTHREADS
-	    if (dpy->lock && dpy->lock->event_awaiters)
-		ConditionSignal(dpy, dpy->lock->event_awaiters->cv);
-#endif
-	}
-#ifdef USE_POLL
-	if (filedes.revents & (POLLOUT|POLLHUP|POLLERR))
-#else
-	if (FD_ISSET(dpy->fd, &w_mask))
-#endif
-	{
-#ifdef XTHREADS
-	    if (dpy->lock) {
-		ConditionBroadcast(dpy, dpy->lock->writers);
-	    }
-#endif
-	    return;
-	}
-    }
-}
-
-
-#define POLLFD_CACHE_SIZE 5
-
-/* initialize the struct array passed to poll() below */
-Bool _XPollfdCacheInit(
-    Display *dpy)
-{
-#ifdef USE_POLL
-    struct pollfd *pfp;
-
-    pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
-    if (!pfp)
-	return False;
-    pfp[0].fd = dpy->fd;
-    pfp[0].events = POLLIN;
-
-    dpy->filedes = (XPointer)pfp;
-#endif
-    return True;
-}
-
-void _XPollfdCacheAdd(
-    Display *dpy,
-    int fd)
-{
-#ifdef USE_POLL
-    struct pollfd *pfp = (struct pollfd *)dpy->filedes;
-
-    if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) {
-	pfp[dpy->im_fd_length].fd = fd;
-	pfp[dpy->im_fd_length].events = POLLIN;
-    }
-#endif
-}
-
-/* ARGSUSED */
-void _XPollfdCacheDel(
-    Display *dpy,
-    int fd)			/* not used */
-{
-#ifdef USE_POLL
-    struct pollfd *pfp = (struct pollfd *)dpy->filedes;
-    struct _XConnectionInfo *conni;
-
-    /* just recalculate whole list */
-    if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) {
-	int loc = 1;
-	for (conni = dpy->im_fd_info; conni; conni=conni->next) {
-	    pfp[loc].fd = conni->fd;
-	    pfp[loc].events = POLLIN;
-	    loc++;
-	}
-    }
-#endif
-}
-
-/* returns True iff there is an event in the queue newer than serial_num */
-
-static Bool
-_XNewerQueuedEvent(
-    Display *dpy,
-    int serial_num)
-{
-    _XQEvent *qev;
-
-    if (dpy->next_event_serial_num == serial_num)
-	return False;
-
-    qev = dpy->head;
-    while (qev) {
-	if (qev->qserial_num >= serial_num) {
-	    return True;
-	}
-	qev = qev->next;
-    }
-    return False;
-}
-
-static int
-_XWaitForReadable(
-  Display *dpy)
-{
-    int result;
-    int fd = dpy->fd;
-    struct _XConnectionInfo *ilist;  
-    register int saved_event_serial = 0;
-    int in_read_events = 0;
-    register Bool did_proc_conni = False;
-#ifdef USE_POLL
-    struct pollfd *filedes;
-#else
-    fd_set r_mask;
-    int highest_fd = fd;
-#endif
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-    int congestion;
-#endif
-#ifdef NX_TRANS_SOCKET
-    if (_XGetIOError(dpy)) {
-        return -1;
-    }
-#endif
-
-#ifdef USE_POLL
-    if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE
-	&& !(dpy->flags & XlibDisplayProcConni)) {
-	/* XXX - this fallback is gross */
-	int i;
-
-	filedes = (struct pollfd *)Xmalloc(dpy->im_fd_length * sizeof(struct pollfd));
-	filedes[0].fd = fd;
-	filedes[0].events = POLLIN;
-	for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) {
-	    filedes[i].fd = ilist->fd;
-	    filedes[i].events = POLLIN;
-	}
-    } else {
-	filedes = (struct pollfd *)dpy->filedes;
-    }
-#else
-    FD_ZERO(&r_mask);
-#endif
-    for (;;) {
-#ifndef USE_POLL
-	FD_SET(fd, &r_mask);
-	if (!(dpy->flags & XlibDisplayProcConni))
-	    for (ilist=dpy->im_fd_info; ilist; ilist=ilist->next) {
-		FD_SET(ilist->fd, &r_mask);
-		if (ilist->fd > highest_fd)
-		    highest_fd = ilist->fd;
-	    }
-#endif
-	UnlockDisplay(dpy);
-#ifdef USE_POLL
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XWaitForReadable: Calling poll().\n");
-#endif
-	result = poll(filedes,
-		      (dpy->flags & XlibDisplayProcConni) ? 1 : 1+dpy->im_fd_length,
-		      -1);
-#else
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XWaitForReadable: Calling select().\n");
-#endif
-#ifdef NX_TRANS_SOCKET
-        /*
-         * Give a chance to the registered application
-         * to perform any needed operation.
-         */
-
-#ifdef NX_TRANS_TEST
-        fprintf(stderr, "_XWaitForReadable: WAIT! Waiting for the display to become readable.\n");
-#endif
-        NXTransFlush(dpy->fd);
-
-        if (_NXDisplayBlockFunction != NULL) {
-            (*_NXDisplayBlockFunction)(dpy, NXBlockRead);
-        }
-
-        if (_NXDisplayErrorFunction != NULL) {
-            retry.tv_sec  = 5;
-            retry.tv_usec = 0;
-            result = Select(highest_fd + 1, &r_mask, NULL, NULL, &retry);
-        } else {
-            result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL);
-        }
-#else
-	result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL);
-#endif
-#endif
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XWaitForReadable: Out of select with result [%d] and errno [%d].\n",
-                    result, (result < 0 ? errno : 0));
-#endif
-	InternalLockDisplay(dpy, dpy->flags & XlibDisplayReply);
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        if (_NXDisplayCongestionFunction != NULL &&
-                _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-            (*_NXDisplayCongestionFunction)(dpy, congestion);
-        }
-#endif
-#ifdef NX_TRANS_SOCKET
-        if (result <= 0) {
-            if ((result == -1 && !ECHECK(EINTR)) ||
-                    (_NXDisplayErrorFunction != NULL &&
-                        (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                _XIOError(dpy);
-                return -1;
-            }
-            continue;
-        }
-#else
-	if (result == -1 && !ECHECK(EINTR)) _XIOError(dpy);
-	if (result <= 0)
-	    continue;
-#endif
-#ifdef USE_POLL
-	if (filedes[0].revents & (POLLIN|POLLHUP|POLLERR))
-#else
-	if (FD_ISSET(fd, &r_mask))
-#endif
-	    break;
-	if (!(dpy->flags & XlibDisplayProcConni)) {
-	    int i;
-
-	    saved_event_serial = dpy->next_event_serial_num;
-	    /* dpy flags can be clobbered by internal connection callback */
-	    in_read_events = dpy->flags & XlibDisplayReadEvents;
-	    for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) {
-#ifdef USE_POLL
-		if (filedes[i].revents & POLLIN)
-#else
-		if (FD_ISSET(ilist->fd, &r_mask))
-#endif
-		{
-		    _XProcessInternalConnection(dpy, ilist);
-		    did_proc_conni = True;
-		}
-	    }
-#ifdef USE_POLL
-	    if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE)
-		Xfree(filedes);
-#endif
-	}
-	if (did_proc_conni) {
-	    /* some internal connection callback might have done an
-	       XPutBackEvent.  We notice it here and if we needed an event,
-	       we can return all the way. */
-	    if (_XNewerQueuedEvent(dpy, saved_event_serial)
-		&& (in_read_events
-#ifdef XTHREADS
-		    || (dpy->lock && dpy->lock->event_awaiters)
-#endif
-		    ))
-		return -2;
-	    did_proc_conni = False;
-	}
-    }
-#ifdef XTHREADS
-#ifdef XTHREADS_DEBUG
-    printf("thread %x _XWaitForReadable returning\n", XThread_Self());
-#endif
-#endif
-    return 0;
-}
-
-static
-int _XSeqSyncFunction(
-    register Display *dpy)
-{
-    xGetInputFocusReply rep;
-    register xReq *req;
-
-#ifdef NX_TRANS_SOCKET
-#ifdef NX_TRANS_DEBUG
-    fprintf(stderr, "_XSeqSyncFunction: Going to synchronize the display.\n");
-#endif
-    if (dpy->flags & XlibDisplayIOError)
-    {
-#ifdef NX_TRANS_DEBUG
-        fprintf(stderr, "_XSeqSyncFunction: Returning 0 with I/O error detected.\n");
-#endif
-        return 0;
-    }
-#endif
-
-    LockDisplay(dpy);
-    if ((dpy->request - dpy->last_request_read) >= (BUFSIZE / SIZEOF(xReq))) {
-	GetEmptyReq(GetInputFocus, req);
-	(void) _XReply (dpy, (xReply *)&rep, 0, xTrue);
-    }
-    /* could get XID handler while waiting for reply in MT env */
-    if (dpy->synchandler == _XSeqSyncFunction) {
-	dpy->synchandler = dpy->savedsynchandler;
-	dpy->flags &= ~XlibDisplayPrivSync;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 0;
-}
-
-#ifdef XTHREADS
-static void _XFlushInt(
-        register Display *dpy,
-        register xcondition_t cv);
-#endif
-
-/*
- * _XFlush - Flush the X request buffer.  If the buffer is empty, no
- * action is taken.  This routine correctly handles incremental writes.
- * This routine may have to be reworked if int < long.
- */
-void _XFlush(
-	register Display *dpy)
-{
-#ifdef XTHREADS
-    /* With multi-threading we introduce an internal routine to which
-       we can pass a condition variable to do locking correctly. */
-
-    _XFlushInt(dpy, NULL);
-}
-
-/* _XFlushInt - Internal version of _XFlush used to do multi-threaded
- * locking correctly.
- */
-
-static void _XFlushInt(
-	register Display *dpy,
-        register xcondition_t cv)
-{
-#endif /* XTHREADS*/
-	register long size, todo;
-	register int write_stat;
-	register char *bufindex;
-	_XExtension *ext;
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        int congestion;
-#endif
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XFlushInt: Entering flush with [%d] bytes to write.\n",
-                    (dpy->bufptr - dpy->buffer));
-#endif
-	/* This fix resets the bufptr to the front of the buffer so
-	 * additional appends to the bufptr will not corrupt memory. Since
-	 * the server is down, these appends are no-op's anyway but 
-	 * callers of _XFlush() are not verifying this before they call it.
-	 */
-	if (dpy->flags & XlibDisplayIOError)
-	{
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XFlushInt: Returning with I/O error detected.\n");
-#endif
-	    dpy->bufptr = dpy->buffer;
-	    dpy->last_req = (char *)&_dummy_request;
-	    return;
-	}
-
-#ifdef XTHREADS
-#ifdef NX_TRANS_SOCKET
-        while (dpy->flags & XlibDisplayWriting) {
-            if (_XGetIOError(dpy)) {
-                return;
-            }
-#else
-	while (dpy->flags & XlibDisplayWriting) {
-#endif
-	    if (dpy->lock) {
-		ConditionWait(dpy, dpy->lock->writers);
-	    } else {
-		_XWaitForWritable (dpy, cv);
-	    }
-	}
-#endif
-	size = todo = dpy->bufptr - dpy->buffer;
-	if (!size) return;
-#ifdef XTHREADS
-	dpy->flags |= XlibDisplayWriting;
-	/* make sure no one else can put in data */
-	dpy->bufptr = dpy->bufmax;
-#endif
-	for (ext = dpy->flushes; ext; ext = ext->next_flush)
-	    (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, size);
-	bufindex = dpy->buffer;
-	/*
-	 * While write has not written the entire buffer, keep looping
-	 * until the entire buffer is written.  bufindex will be
-	 * incremented and size decremented as buffer is written out.
-	 */
-	while (size) {
-	    ESET(0);
-	    write_stat = _X11TransWrite(dpy->trans_conn,
-					bufindex, (int) todo);
-	    if (write_stat >= 0) {
-#ifdef NX_TRANS_SOCKET
-                if (_NXDisplayWriteFunction != NULL) {
-                    (*_NXDisplayWriteFunction)(dpy, write_stat);
-                }
-#ifdef NX_TRANS_CHANGE
-                if (_NXDisplayCongestionFunction != NULL &&
-                        _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-                    (*_NXDisplayCongestionFunction)(dpy, congestion);
-                }
-#endif
-#endif
-		size -= write_stat;
-		todo = size;
-		bufindex += write_stat;
-	    } else if (ETEST()) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , cv
-#endif
-				  );
-#ifdef SUNSYSV
-	    } else if (ECHECK(0)) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , cv
-#endif
-				  );
-#endif
-#ifdef ESZTEST
-	    } else if (ESZTEST()) {
-		if (todo > 1) 
-		    todo >>= 1;
-		else {
-		    _XWaitForWritable(dpy
-#ifdef XTHREADS
-				      , cv
-#endif
-				      );
-		}
-#endif
-#ifdef NX_TRANS_SOCKET
-            } else if (!ECHECK(EINTR) ||
-                (_NXDisplayErrorFunction != NULL &&
-                    (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                _XIOError(dpy);
-                return;
-            }
-#else
-	    } else if (!ECHECK(EINTR)) {
-		/* Write failed! */
-		/* errno set by write system call. */
-		_XIOError(dpy);
-	    }
-#endif
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return;
-            }
-#endif
-	}
-	dpy->last_req = (char *)&_dummy_request;
-	if ((dpy->request - dpy->last_request_read) >= SEQLIMIT &&
-	    !(dpy->flags & XlibDisplayPrivSync)) {
-	    dpy->savedsynchandler = dpy->synchandler;
-	    dpy->synchandler = _XSeqSyncFunction;
-	    dpy->flags |= XlibDisplayPrivSync;
-	}
-	dpy->bufptr = dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags &= ~XlibDisplayWriting;
-#endif
-}
-
-int
-_XEventsQueued(
-    register Display *dpy,
-    int mode)
-{
-	register int len;
-	BytesReadable_t pend;
-	_XAlignedBuffer buf;
-	register xReply *rep;
-	char *read_buf;
-#ifdef XTHREADS
-	int entry_event_serial_num;
-	struct _XCVList *cvl = NULL;
-	xthread_t self;
-
-#ifdef XTHREADS_DEBUG
-	printf("_XEventsQueued called in thread %x\n", XThread_Self());
-#endif
-#endif /* XTHREADS*/
-
-	if (mode == QueuedAfterFlush)
-	{
-	    _XFlush(dpy);
-	    if (dpy->qlen)
-		return(dpy->qlen);
-	}
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        if (dpy->flags & XlibDisplayIOError) {
-            fprintf(stderr, "_XEventsQueued: Returning [%d] after display failure.\n",
-                        dpy->qlen);
-        }
-#endif
-	if (dpy->flags & XlibDisplayIOError) return(dpy->qlen);
-
-#ifdef XTHREADS
-	/* create our condition variable and append to list,
-	 * unless we were called from within XProcessInternalConnection
-	 * or XLockDisplay
-	 */
-	xthread_clear_id(self);
-	if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread)
-			  || xthread_have_id (dpy->lock->locking_thread)))
-	    /* some thread is in XProcessInternalConnection or XLockDisplay
-	       so we have to see if we are it */
-	    self = XThread_Self();
-	if (!xthread_have_id(self)
-	    || (!xthread_equal(self, dpy->lock->conni_thread)
-		&& !xthread_equal(self, dpy->lock->locking_thread))) {
-	    /* In the multi-threaded case, if there is someone else
-	       reading events, then there aren't any available, so
-	       we just return.  If we waited we would block.
-	       */
-	    if (dpy->lock && dpy->lock->event_awaiters)
-		return dpy->qlen;
-	    /* nobody here but us, so lock out any newcomers */
-	    cvl = QueueEventReaderLock(dpy);
-	}
-
-	while (dpy->lock && cvl && dpy->lock->reply_first) {
-	    /* note which events we have already seen so we'll know
-	       if _XReply (in another thread) reads one */
-	    entry_event_serial_num = dpy->next_event_serial_num;
-	    ConditionWait(dpy, cvl->cv);
-	    /* did _XReply read an event we can return? */
-	    if (_XNewerQueuedEvent(dpy, entry_event_serial_num))
-	    {
-		UnlockNextEventReader(dpy);
-		return 0;
-	    }
-	}
-#endif /* XTHREADS*/
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-        fprintf(stderr, "_XEventsQueued: Checking bytes readable.\n");
-#endif
-	if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-#ifdef NX_TRANS_SOCKET
-        {
-            _XIOError(dpy);
-
-            return (dpy->qlen);
-        }
-#else
-	    _XIOError(dpy);
-#endif
-#ifdef XCONN_CHECK_FREQ
-	/* This is a crock, required because FIONREAD or equivalent is
-	 * not guaranteed to detect a broken connection.
-	 */
-	if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ)
-	{
-	    int	result;
-#ifdef USE_POLL
-	    struct pollfd filedes;
-#else
-	    fd_set r_mask;
-	    static struct timeval zero_time;
-#endif
-
-	    dpy->conn_checker = 0;
-#ifdef USE_POLL
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XEventsQueued: Calling poll().\n");
-#endif
-	    filedes.fd = dpy->fd;
-	    filedes.events = POLLIN;
-	    if ((result = poll(&filedes, 1, 0)))
-#else
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XEventsQueued: Calling select().\n");
-#endif
-	    FD_ZERO(&r_mask);
-	    FD_SET(dpy->fd, &r_mask);
-	    if ((result = Select(dpy->fd + 1, &r_mask, NULL, NULL, &zero_time)))
-#endif
-	    {
-		if (result > 0)
-		{
-		    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-#ifdef NX_TRANS_SOCKET
-                    {
-                        _XIOError(dpy);
-
-                        return (dpy->qlen);
-                    }
-#else
-			_XIOError(dpy);
-#endif
-		    /* we should not get zero, if we do, force a read */
-		    if (!pend)
-			pend = SIZEOF(xReply);
-		}
-#ifdef NX_TRANS_SOCKET
-                if (result <= 0) {
-                    if ((result == -1 && !ECHECK(EINTR)) ||
-                            (_NXDisplayErrorFunction != NULL &&
-                                (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                        _XIOError(dpy);
-                        return (dpy->qlen);
-                    }
-                }
-#else
-		else if (result < 0 && !ECHECK(EINTR))
-		    _XIOError(dpy);
-#endif
-	    }
-	}
-#endif /* XCONN_CHECK_FREQ */
-	if (!(len = pend)) {
-	    /* _XFlush can enqueue events */
-#ifdef XTHREADS
-	    if (cvl)
-#endif
-	    {
-		UnlockNextEventReader(dpy);
-	    }
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-            fprintf(stderr, "_XEventsQueued: Returning [%d].\n", dpy->qlen);
-#endif
-	    return(dpy->qlen);
-	}
-      /* Force a read if there is not enough data.  Otherwise,
-       * a select() loop at a higher-level will spin undesirably,
-       * and we've seen at least one OS that appears to not update
-       * the result from FIONREAD once it has returned nonzero.
-       */
-#ifdef XTHREADS
-	if (dpy->lock && dpy->lock->reply_awaiters) {
-	    read_buf = (char *)dpy->lock->reply_awaiters->buf;
-	    len = SIZEOF(xReply);
-	} else
-#endif /* XTHREADS*/
-	{
-	    read_buf = buf.buf;
-	    
-	    if (len < SIZEOF(xReply)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		)
-		len = SIZEOF(xReply);
-	    else if (len > BUFSIZE)
-		len = BUFSIZE;
-	    len = (len / SIZEOF(xReply)) * SIZEOF(xReply);
-	}
-#ifdef XCONN_CHECK_FREQ
-	dpy->conn_checker = 0;
-#endif
-
-	(void) _XRead (dpy, read_buf, (long) len);
-	
-#ifdef NX_TRANS_SOCKET
-        if (_XGetIOError(dpy)) {
-            return(dpy->qlen);
-        }
-#endif
-#ifdef XTHREADS
-	/* what did we actually read: reply or event? */
-	if (dpy->lock && dpy->lock->reply_awaiters) {
-	    if (((xReply *)read_buf)->generic.type == X_Reply ||
-		((xReply *)read_buf)->generic.type == X_Error)
-	    {
-		dpy->lock->reply_was_read = True;
-		dpy->lock->reply_first = True;
-		if (read_buf != (char *)dpy->lock->reply_awaiters->buf)
-		    memcpy(dpy->lock->reply_awaiters->buf, read_buf,
-			   len);
-		if (cvl) {
-		    UnlockNextEventReader(dpy);
-		}
-		return(dpy->qlen); /* we read, so we can return */
-	    } else if (read_buf != buf.buf)
-		memcpy(buf.buf, read_buf, len);
-	}
-#endif /* XTHREADS*/
-
-	STARTITERATE(rep,xReply,buf.buf,len > 0) {
-	    if (rep->generic.type == X_Reply) {
-                int tmp = len;
-		RESETITERPTR(rep,xReply,
-			     _XAsyncReply (dpy, rep,
-					   ITERPTR(rep), &tmp, True));
-                len = tmp;
-		pend = len;
-	    } else {
-		if (rep->generic.type == X_Error)
-		    _XError (dpy, (xError *)rep);
-		else   /* must be an event packet */
-		    _XEnq (dpy, (xEvent *)rep);
-		INCITERPTR(rep,xReply);
-		len -= SIZEOF(xReply);
-	    }
-	} ENDITERATE
-
-#ifdef XTHREADS
-	if (cvl)
-#endif
-	{
-	    UnlockNextEventReader(dpy);
-	}
-	return(dpy->qlen);
-}
-
-/* _XReadEvents - Flush the output queue,
- * then read as many events as possible (but at least 1) and enqueue them
- */
-void _XReadEvents(
-	register Display *dpy)
-{
-	_XAlignedBuffer buf;
-	BytesReadable_t pend;
-	int len;
-	register xReply *rep;
-	Bool not_yet_flushed = True;
-	char *read_buf;
-	int i;
-	int entry_event_serial_num = dpy->next_event_serial_num;
-#ifdef XTHREADS
-	struct _XCVList *cvl = NULL;
-	xthread_t self;
-
-#ifdef XTHREADS_DEBUG
-	printf("_XReadEvents called in thread %x\n",
-	       XThread_Self());
-#endif
-	/* create our condition variable and append to list,
-	 * unless we were called from within XProcessInternalConnection
-	 * or XLockDisplay
-	 */
-	xthread_clear_id(self);
-	if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread)
-			  || xthread_have_id (dpy->lock->locking_thread)))
-	    /* some thread is in XProcessInternalConnection or XLockDisplay
-	       so we have to see if we are it */
-	    self = XThread_Self();
-	if (!xthread_have_id(self)
-	    || (!xthread_equal(self, dpy->lock->conni_thread)
-		&& !xthread_equal(self, dpy->lock->locking_thread)))
-	    cvl = QueueEventReaderLock(dpy);
-#endif /* XTHREADS */
-
-	do {
-#ifdef XTHREADS
-	    /* if it is not our turn to read an event off the wire,
-	       wait til we're at head of list */
-	    if (dpy->lock && cvl &&
-		(dpy->lock->event_awaiters != cvl ||
-		 dpy->lock->reply_first)) {
-		ConditionWait(dpy, cvl->cv);
-		continue;
-	    }
-#endif /* XTHREADS */
-	    /* find out how much data can be read */
-	    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-#ifdef NX_TRANS_SOCKET
-            {
-                _XIOError(dpy);
-
-                return;
-            }
-#else
-	    	_XIOError(dpy);
-#endif
-	    len = pend;
-
-	    /* must read at least one xEvent; if none is pending, then
-	       we'll just flush and block waiting for it */
-	    if (len < SIZEOF(xEvent)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		) {
-	    	len = SIZEOF(xEvent);
-		/* don't flush until the first time we would block */
-		if (not_yet_flushed) {
-		    _XFlush (dpy);
-		    if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) {
-			/* _XReply has read an event for us */
-			goto got_event;
-		    }
-		    not_yet_flushed = False;
-		}
-	    }
-
-#ifdef XTHREADS
-	    /* If someone is waiting for a reply, gamble that
-	       the reply will be the next thing on the wire
-	       and read it into their buffer. */
-	    if (dpy->lock && dpy->lock->reply_awaiters) {
-		read_buf = (char *)dpy->lock->reply_awaiters->buf;
-		len = SIZEOF(xReply);
-	    } else
-#endif /* XTHREADS*/
-	    {
-		read_buf = buf.buf;
-
-		/* but we won't read more than the max buffer size */
-		if (len > BUFSIZE)
-		    len = BUFSIZE;
-
-		/* round down to an integral number of XReps */
-		len = (len / SIZEOF(xEvent)) * SIZEOF(xEvent);
-	    }
-
-#ifdef XTHREADS
-	    if (xthread_have_id(self))
-		/* save value we may have to stick in conni_thread */
-		dpy->lock->reading_thread = self;
-#endif /* XTHREADS */
-	    dpy->flags |= XlibDisplayReadEvents;
-	    i = _XRead (dpy, read_buf, (long) len);
-	    dpy->flags &= ~XlibDisplayReadEvents;
-#ifdef NX_TRANS_SOCKET
-            if (dpy->flags & XlibDisplayIOError)
-            {
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-                fprintf(stderr, "_XReadEvents: Returning with I/O error detected.\n");
-#endif
-                return;
-            }
-#endif
-	    if (i == -2) {
-		/* special flag from _XRead to say that internal connection has
-		   done XPutBackEvent.  Which we can use so we're done. */
-	      got_event:
-#ifdef XTHREADS
-		if (dpy->lock && dpy->lock->lock_wait) {
-		    if (dpy->lock->event_awaiters != cvl)
-			/* since it is not us, must be user lock thread */
-			ConditionSignal(dpy,
-					dpy->lock->event_awaiters->cv);
-		    (*dpy->lock->lock_wait)(dpy);
-		    continue;
-		}
-#endif
-		break;
-	    }
-#ifdef XTHREADS
-	    if (xthread_have_id(self))
-		xthread_clear_id(dpy->lock->reading_thread);
-
-	    /* what did we actually read: reply or event? */
-	    if (dpy->lock && dpy->lock->reply_awaiters) {
-		if (((xReply *)read_buf)->generic.type == X_Reply ||
-		    ((xReply *)read_buf)->generic.type == X_Error)
-		{
-		    dpy->lock->reply_was_read = True;
-		    dpy->lock->reply_first = True;
-		    if (read_buf != (char *)dpy->lock->reply_awaiters->buf)
-			memcpy(dpy->lock->reply_awaiters->buf,
-			       read_buf, len);
-		    ConditionSignal(dpy, dpy->lock->reply_awaiters->cv);
-		    continue;
-		} else if (read_buf != buf.buf)
-		    memcpy(buf.buf, read_buf, len);
-	    }
-#endif /* XTHREADS */
-
-	    STARTITERATE(rep,xReply,buf.buf,len > 0) {
-		if (rep->generic.type == X_Reply) {
-		    RESETITERPTR(rep,xReply,
-				 _XAsyncReply (dpy, rep,
-					       ITERPTR(rep), &len, True));
-		    pend = len;                       
-		} else {
-		    if (rep->generic.type == X_Error)
-			_XError (dpy, (xError *) rep);
-		    else   /* must be an event packet */
-			_XEnq (dpy, (xEvent *)rep);
-		    INCITERPTR(rep,xReply);
-		    len -= SIZEOF(xReply);
-		}
-	    } ENDITERATE;
-	} while (!_XNewerQueuedEvent(dpy, entry_event_serial_num));
-
-	UnlockNextEventReader(dpy);
-}
-
-/* 
- * _XRead - Read bytes from the socket taking into account incomplete
- * reads.  This routine may have to be reworked if int < long.
- */
-int _XRead(
-	register Display *dpy,
-	register char *data,
-	register long size)
-{
-	register long bytes_read;
-#ifdef XTHREADS
-	int original_size = size;
-#endif
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        int congestion;
-#endif
-
-	if ((dpy->flags & XlibDisplayIOError) || size == 0)
-	    return 0;
-	ESET(0);
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        while (1) {
-                /*
-                 * Need to check the congestion state
-                 * after the read so split the statement
-                 * in multiple blocks.
-                 */
-
-                bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size);
-                if (_NXDisplayCongestionFunction != NULL &&
-                        _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-                    (*_NXDisplayCongestionFunction)(dpy, congestion);
-                }
-                if (bytes_read == size) {
-                    break;
-                }
-#else
-	while ((bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size))
-		!= size) {
-#endif
-
-	    	if (bytes_read > 0) {
-		    size -= bytes_read;
-		    data += bytes_read;
-		    }
-		else if (ETEST()) {
-		    if (_XWaitForReadable(dpy) == -2)
-			return -2; /* internal connection did XPutBackEvent */
-		    ESET(0);
-		}
-#ifdef SUNSYSV
-		else if (ECHECK(0)) {
-		    if (_XWaitForReadable(dpy) == -2)
-			return -2; /* internal connection did XPutBackEvent */
-		}
-#endif
-		else if (bytes_read == 0) {
-		    /* Read failed because of end of file! */
-		    ESET(EPIPE);
-#ifdef NX_TRANS_SOCKET
-                    _XIOError(dpy);
-
-                    return -1;
-#else
-		    _XIOError(dpy);
-#endif
-		    }
-
-		else  /* bytes_read is less than 0; presumably -1 */ {
-		    /* If it's a system call interrupt, it's not an error. */
-#ifdef NX_TRANS_SOCKET
-                    if (!ECHECK(EINTR) ||
-                        (_NXDisplayErrorFunction != NULL &&
-                            (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                        _XIOError(dpy);
-                        return -1;
-                    }
-#else
-		    if (!ECHECK(EINTR))
-		    	_XIOError(dpy);
-#endif
-		    }
-#ifdef NX_TRANS_SOCKET
-                if (_XGetIOError(dpy)) {
-                    return -1;
-                }
-#endif
-	    	 }
-#ifdef XTHREADS
-       if (dpy->lock && dpy->lock->reply_bytes_left > 0)
-       {
-           dpy->lock->reply_bytes_left -= original_size;
-           if (dpy->lock->reply_bytes_left == 0) {
-	       dpy->flags &= ~XlibDisplayReply;
-               UnlockNextReplyReader(dpy);
-	   }
-       }
-#endif /* XTHREADS*/
-	return 0;
-}
-
-#ifdef LONG64
-void _XRead32(
-    Display *dpy,
-    register long *data,
-    long len)
-{
-    register int *buf;
-    register long i;
-
-    if (len) {
-	(void) _XRead(dpy, (char *)data, len);
-	i = len >> 2;
-	buf = (int *)data + i;
-	data += i;
-	while (--i >= 0)
-	    *--data = *--buf;
-    }
-}
-#endif /* LONG64 */
-
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this....
- * PACKBUFFERSIZE must be a multiple of 4.
- */
-
-#define PACKBUFFERSIZE 4096
-
-
-/*
- * _XRead32 - Read bytes from the socket unpacking each 32 bits
- *            into a long (64 bits on a CRAY computer).
- * 
- */
-static void _doXRead32(
-        register Display *dpy,
-        register long *data
-        register long size,
-	register char *packbuffer)
-{
- long *lpack,*lp;
- long mask32 = 0x00000000ffffffff;
- long maskw, nwords, i, bits;
-
-        _XReadPad (dpy, packbuffer, size);
-
-        lp = data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-            maskw = mask32 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits = bits ^32;
-            if(bits){
-               lpack++;
-            }
-        }
-}
-
-void _XRead32(
-    Display *dpy,
-    long *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead32 (dpy, data, len, packbuffer);
-}
-
-
-
-/*
- * _XRead16 - Read bytes from the socket unpacking each 16 bits
- *            into a long (64 bits on a CRAY computer).
- *
- */
-static _doXRead16(
-        register Display *dpy,
-        register short *data,
-        register long size,
-	char *packbuffer)
-{
-	long *lpack,*lp;
-	long mask16 = 0x000000000000ffff;
-	long maskw, nwords, i, bits;
-
-        (void) _XRead(dpy,packbuffer,size);	/* don't do a padded read... */
-
-        lp = (long *) data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 1;  /* number of 16 bit words to be unpacked */
-        bits = 48;
-        for(i=0;i<nwords;i++){
-            maskw = mask16 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits -= 16;
-            if(bits < 0){
-               lpack++;
-               bits = 48;
-            }
-        }
-}
-
-void _XRead16(
-    Display *dpy,
-    short *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead16 (dpy, data, len, packbuffer);
-}
-
-void _XRead16Pad(
-    Display *dpy,
-    short *data,
-    long size)
-{
-    int slop = (size & 3);
-    short slopbuf[3];
-
-    _XRead16 (dpy, data, size);
-    if (slop > 0) {
-	_XRead16 (dpy, slopbuf, 4 - slop);
-    }
-}
-#endif /* WORD64 */
-
-
-/*
- * _XReadPad - Read bytes from the socket taking into account incomplete
- * reads.  If the number of bytes is not 0 mod 4, read additional pad
- * bytes. This routine may have to be reworked if int < long.
- */
-void _XReadPad(
-    	register Display *dpy,
-	register char *data,
-	register long size)
-{
-    	register long bytes_read;
-	struct iovec iov[2];
-	char pad[3];
-#ifdef XTHREADS
-        int original_size;
-#endif
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        int congestion;
-#endif
-
-	if ((dpy->flags & XlibDisplayIOError) || size == 0) return;
-	iov[0].iov_len = (int)size;
-	iov[0].iov_base = data;
-	/* 
-	 * The following hack is used to provide 32 bit long-word
-	 * aligned padding.  The [1] vector is of length 0, 1, 2, or 3,
-	 * whatever is needed.
-	 */
-
-	iov[1].iov_len = -size & 3;
-	iov[1].iov_base = pad;
-	size += iov[1].iov_len;
-#ifdef XTHREADS
-	original_size = size;
-#endif
-	ESET(0);
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        while (1) {
-            bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2);
-            if (_NXDisplayCongestionFunction != NULL &&
-                    _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-                (*_NXDisplayCongestionFunction)(dpy, congestion);
-            }
-            if (bytes_read == size) {
-                break;
-            }
-#else
-	while ((bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2)) != size) {
-#endif
-
-	    if (bytes_read > 0) {
-		size -= bytes_read;
-		if (iov[0].iov_len < bytes_read) {
-		    int pad_bytes_read = bytes_read - iov[0].iov_len;
-		    iov[1].iov_len -= pad_bytes_read;
-		    iov[1].iov_base =
-			(char *)iov[1].iov_base + pad_bytes_read;
-		    iov[0].iov_len = 0;
-		    }
-	    	else {
-		    iov[0].iov_len -= bytes_read;
-	    	    iov[0].iov_base = (char *)iov[0].iov_base + bytes_read;
-	    	}
-	    }
-	    else if (ETEST()) {
-		_XWaitForReadable(dpy);
-		ESET(0);
-	    }
-#ifdef SUNSYSV
-	    else if (ECHECK(0)) {
-		_XWaitForReadable(dpy);
-	    }
-#endif
-	    else if (bytes_read == 0) {
-		/* Read failed because of end of file! */
-		ESET(EPIPE);
-#ifdef NX_TRANS_SOCKET
-                _XIOError(dpy);
-
-                return;
-#else
-		_XIOError(dpy);
-#endif
-		}
-	    
-	    else  /* bytes_read is less than 0; presumably -1 */ {
-		/* If it's a system call interrupt, it's not an error. */
-#ifdef NX_TRANS_SOCKET
-		if (!ECHECK(EINTR) ||
-                        (_NXDisplayErrorFunction != NULL &&
-                            (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                    _XIOError(dpy);
-                    return;
-                }
-#else
-		if (!ECHECK(EINTR))
-		    _XIOError(dpy);
-#endif
-		}
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return;
-            }
-#endif
-	    }
-#ifdef XTHREADS
-       if (dpy->lock && dpy->lock->reply_bytes_left > 0)
-       {
-           dpy->lock->reply_bytes_left -= original_size;
-           if (dpy->lock->reply_bytes_left == 0) {
-	       dpy->flags &= ~XlibDisplayReply;
-               UnlockNextReplyReader(dpy);
-	   }
-       }
-#endif /* XTHREADS*/
-}
-
-/*
- * _XSend - Flush the buffer and send the client data. 32 bit word aligned
- * transmission is used, if size is not 0 mod 4, extra bytes are transmitted.
- * This routine may have to be reworked if int < long;
- */
-void
-_XSend (
-	register Display *dpy,
-	_Xconst char *data,
-	register long size)
-{
-	struct iovec iov[3];
-	static char const pad[3] = {0, 0, 0};
-           /* XText8 and XText16 require that the padding bytes be zero! */
-
-	long skip, dbufsize, padsize, total, todo;
-	_XExtension *ext;
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_CHANGE)
-        int congestion;
-#endif
-
-#ifdef NX_TRANS_SOCKET
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XSend: Sending data with [%d] bytes to write.\n",
-                (dpy->bufptr - dpy->buffer));
-#endif
-        if (!size || (dpy->flags & XlibDisplayIOError))
-        {
-            if (dpy->flags & XlibDisplayIOError)
-            {
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-                fprintf(stderr, "_XSend: Returning with I/O error detected.\n");
-#endif
-	        dpy->bufptr = dpy->buffer;
-	        dpy->last_req = (char *)&_dummy_request;
-            }
-
-	    return;
-	}
-#else
-	if (!size || (dpy->flags & XlibDisplayIOError)) return;
-#endif
-	dbufsize = dpy->bufptr - dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags |= XlibDisplayWriting;
-	/* make sure no one else can put in data */
-	dpy->bufptr = dpy->bufmax;
-#endif
-	padsize = -size & 3;
-	for (ext = dpy->flushes; ext; ext = ext->next_flush) {
-	    (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, dbufsize);
-	    (*ext->before_flush)(dpy, &ext->codes, (char *)data, size);
-	    if (padsize)
-		(*ext->before_flush)(dpy, &ext->codes, pad, padsize);
-	}
-	skip = 0;
-	todo = total = dbufsize + size + padsize;
-
-	/*
-	 * There are 3 pieces that may need to be written out:
-	 *
-	 *     o  whatever is in the display buffer
-	 *     o  the data passed in by the user
-	 *     o  any padding needed to 32bit align the whole mess
-	 *
-	 * This loop looks at all 3 pieces each time through.  It uses skip
-	 * to figure out whether or not a given piece is needed.
-	 */
-	while (total) {
-	    long before = skip;		/* amount of whole thing written */
-	    long remain = todo;		/* amount to try this time, <= total */
-	    int i = 0;
-	    long len;
-
-	    /* You could be very general here and have "in" and "out" iovecs
-	     * and write a loop without using a macro, but what the heck.  This
-	     * translates to:
-	     *
-	     *     how much of this piece is new?
-	     *     if more new then we are trying this time, clamp
-	     *     if nothing new
-	     *         then bump down amount already written, for next piece
-	     *         else put new stuff in iovec, will need all of next piece
-	     *
-	     * Note that todo had better be at least 1 or else we'll end up
-	     * writing 0 iovecs.
-	     */
-#define InsertIOV(pointer, length) \
-	    len = (length) - before; \
-	    if (len > remain) \
-		len = remain; \
-	    if (len <= 0) { \
-		before = (-len); \
-	    } else { \
-		iov[i].iov_len = len; \
-		iov[i].iov_base = (pointer) + before; \
-		i++; \
-		remain -= len; \
-		before = 0; \
-	    }
-
-	    InsertIOV (dpy->buffer, dbufsize)
-	    InsertIOV ((char *)data, size)
-	    InsertIOV ((char *)pad, padsize)
-    
-	    ESET(0);
-	    if ((len = _X11TransWritev(dpy->trans_conn, iov, i)) >= 0) {
-#ifdef NX_TRANS_SOCKET
-                if (_NXDisplayWriteFunction != NULL) {
-                    (*_NXDisplayWriteFunction)(dpy, len);
-                }
-#ifdef NX_TRANS_CHANGE
-                if (_NXDisplayCongestionFunction != NULL &&
-                        _X11TransSocketCongestionChange(dpy->trans_conn, &congestion) == 1) {
-                    (*_NXDisplayCongestionFunction)(dpy, congestion);
-                }
-#endif
-#endif
-		skip += len;
-		total -= len;
-		todo = total;
-	    } else if (ETEST()) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , NULL
-#endif
-				  );
-#ifdef SUNSYSV
-	    } else if (ECHECK(0)) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , NULL
-#endif
-				  );
-#endif
-#ifdef ESZTEST
-	    } else if (ESZTEST()) {
-		if (todo > 1) 
-		  todo >>= 1;
-		else {
-		    _XWaitForWritable(dpy
-#ifdef XTHREADS
-				      , NULL
-#endif
-				      );
-		}
-#endif
-#ifdef NX_TRANS_SOCKET
-            } else if (!ECHECK(EINTR) ||
-                (_NXDisplayErrorFunction != NULL &&
-                    (*_NXDisplayErrorFunction)(dpy, _XGetIOError(dpy)))) {
-                _XIOError(dpy);
-                return;
-            }
-#else
-	    } else if (!ECHECK(EINTR)) {
-		_XIOError(dpy);
-	    }
-#endif
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                return;
-            }
-#endif
-	}
-	dpy->last_req = (char *) & _dummy_request;
-	if ((dpy->request - dpy->last_request_read) >= SEQLIMIT &&
-	    !(dpy->flags & XlibDisplayPrivSync)) {
-	    dpy->savedsynchandler = dpy->synchandler;
-	    dpy->synchandler = _XSeqSyncFunction;
-	    dpy->flags |= XlibDisplayPrivSync;
-	}
-	dpy->bufptr = dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags &= ~XlibDisplayWriting;
-#endif
-	return;
-}
-
-static void
-_XGetMiscCode(
-    register Display *dpy)
-{
-    xQueryExtensionReply qrep;
-    register xQueryExtensionReq *qreq;
-    xXCMiscGetVersionReply vrep;
-    register xXCMiscGetVersionReq *vreq;
-
-    if (dpy->xcmisc_opcode)
-	return;
-    GetReq(QueryExtension, qreq);
-    qreq->nbytes = sizeof(XCMiscExtensionName) - 1;
-    qreq->length += (qreq->nbytes+(unsigned)3)>>2;
-    _XSend(dpy, XCMiscExtensionName, (long)qreq->nbytes);
-    if (!_XReply (dpy, (xReply *)&qrep, 0, xTrue))
-	dpy->xcmisc_opcode = -1;
-    else {
-	GetReq(XCMiscGetVersion, vreq);
-	vreq->reqType = qrep.major_opcode;
-	vreq->miscReqType = X_XCMiscGetVersion;
-	vreq->majorVersion = XCMiscMajorVersion;
-	vreq->minorVersion = XCMiscMinorVersion;
-	if (!_XReply (dpy, (xReply *)&vrep, 0, xTrue))
-	    dpy->xcmisc_opcode = -1;
-	else
-	    dpy->xcmisc_opcode = qrep.major_opcode;
-    }
-}
-
-static int
-_XIDHandler(
-    register Display *dpy)
-{
-    xXCMiscGetXIDRangeReply grep;
-    register xXCMiscGetXIDRangeReq *greq;
-
-    LockDisplay(dpy);
-    _XGetMiscCode(dpy);
-    if (dpy->xcmisc_opcode > 0) {
-	GetReq(XCMiscGetXIDRange, greq);
-	greq->reqType = dpy->xcmisc_opcode;
-	greq->miscReqType = X_XCMiscGetXIDRange;
-	if (_XReply (dpy, (xReply *)&grep, 0, xTrue) && grep.count) {
-	    dpy->resource_id = ((grep.start_id - dpy->resource_base) >>
-				dpy->resource_shift);
-	    dpy->resource_max = dpy->resource_id;
-	    if (grep.count > 5)
-		dpy->resource_max += grep.count - 6;
-	    dpy->resource_max <<= dpy->resource_shift;
-	}
-    }
-    if (dpy->flags & XlibDisplayPrivSync) {
-	dpy->synchandler = dpy->savedsynchandler;
-	dpy->flags &= ~XlibDisplayPrivSync;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 0;
-}
-
-/*
- * _XAllocID - resource ID allocation routine.
- */
-XID _XAllocID(
-    register Display *dpy)
-{
-   XID id;
-
-   id = dpy->resource_id << dpy->resource_shift;
-   if (id >= dpy->resource_max) {
-       if (!(dpy->flags & XlibDisplayPrivSync)) {
-	   dpy->savedsynchandler = dpy->synchandler;
-	   dpy->flags |= XlibDisplayPrivSync;
-       }
-       dpy->synchandler = _XIDHandler;
-       dpy->resource_max = dpy->resource_mask + 1;
-   }
-   if (id <= dpy->resource_mask) {
-       dpy->resource_id++;
-       return (dpy->resource_base + id);
-   }
-   if (id != 0x10000000) {
-       (void) fprintf(stderr,
-		      "Xlib: resource ID allocation space exhausted!\n");
-       id = 0x10000000;
-       dpy->resource_id = id >> dpy->resource_shift;
-   }
-   return id;
-}
-
-/*
- * _XAllocIDs - multiple resource ID allocation routine.
- */
-void _XAllocIDs(
-    register Display *dpy,
-    XID *ids,
-    int count)
-{
-    XID id;
-    int i;
-    xXCMiscGetXIDListReply grep;
-    register xXCMiscGetXIDListReq *greq;
-
-    id = dpy->resource_id << dpy->resource_shift;
-    if (dpy->resource_max <= dpy->resource_mask &&
-	id <= dpy->resource_mask &&
-	(dpy->resource_max - id) > ((count - 1) << dpy->resource_shift)) {
-	id += dpy->resource_base;
-	for (i = 0; i < count; i++) {
-	    ids[i] = id;
-	    id += (1 << dpy->resource_shift);
-	    dpy->resource_id++;
-	}
-	return;
-    }
-    grep.count = 0;
-    _XGetMiscCode(dpy);
-    if (dpy->xcmisc_opcode > 0) {
-	GetReq(XCMiscGetXIDList, greq);
-	greq->reqType = dpy->xcmisc_opcode;
-	greq->miscReqType = X_XCMiscGetXIDList;
-	greq->count = count;
-	if (_XReply(dpy, (xReply *)&grep, 0, xFalse) && grep.count) {
-	    _XRead32(dpy, (long *) ids, 4L * (long) (grep.count));
-	    for (i = 0; i < grep.count; i++) {
-		id = (ids[i] - dpy->resource_base) >> dpy->resource_shift;
-		if (id >= dpy->resource_id)
-		    dpy->resource_id = id;
-	    }
-	    if (id >= dpy->resource_max) {
-		if (!(dpy->flags & XlibDisplayPrivSync)) {
-		    dpy->savedsynchandler = dpy->synchandler;
-		    dpy->flags |= XlibDisplayPrivSync;
-		}
-		dpy->synchandler = _XIDHandler;
-		dpy->resource_max = dpy->resource_mask + 1;
-	    }
-	}
-    }
-    for (i = grep.count; i < count; i++)
-	ids[i] = XAllocID(dpy);
-}
-
-/*
- * The hard part about this is that we only get 16 bits from a reply.
- * We have three values that will march along, with the following invariant:
- *	dpy->last_request_read <= rep->sequenceNumber <= dpy->request
- * We have to keep
- *	dpy->request - dpy->last_request_read < 2^16
- * or else we won't know for sure what value to use in events.  We do this
- * by forcing syncs when we get close.
- */
-
-unsigned long
-_XSetLastRequestRead(
-    register Display *dpy,
-    register xGenericReply *rep)
-{
-    register unsigned long	newseq, lastseq;
-
-    lastseq = dpy->last_request_read;
-    /*
-     * KeymapNotify has no sequence number, but is always guaranteed
-     * to immediately follow another event, except when generated via
-     * SendEvent (hmmm).
-     */
-    if ((rep->type & 0x7f) == KeymapNotify)
-	return(lastseq);
-
-    newseq = (lastseq & ~((unsigned long)0xffff)) | rep->sequenceNumber;
-
-    if (newseq < lastseq) {
-	newseq += 0x10000;
-	if (newseq > dpy->request) {
-
-#ifdef NX_TRANS_SOCKET
-
-	    if (_NXLostSequenceFunction != NULL)
-            {
-                (*_NXLostSequenceFunction)(dpy, newseq, dpy->request,
-                                               (unsigned int) rep->type);
-            }
-            else
-            {
-                (void) fprintf (stderr, 
-                "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n",
-                                newseq, dpy->request, 
-                                (unsigned int) rep->type);
-            }
-
-#else /* #ifdef NX_TRANS_SOCKET */
-
-	    (void) fprintf (stderr, 
-	    "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n",
-			    newseq, dpy->request, 
-			    (unsigned int) rep->type);
-
-#endif /* #ifdef NX_TRANS_SOCKET */
-
-	    newseq -= 0x10000;
-	}
-    }
-
-    dpy->last_request_read = newseq;
-    return(newseq);
-}
-
-/*
- * _XReply - Wait for a reply packet and copy its contents into the
- * specified rep.  Meanwhile we must handle error and event packets that
- * we may encounter.
- */
-Status
-_XReply (
-    register Display *dpy,
-    register xReply *rep,
-    int extra,		/* number of 32-bit words expected after the reply */
-    Bool discard)	/* should I discard data following "extra" words? */
-{
-    /* Pull out the serial number now, so that (currently illegal) requests
-     * generated by an error handler don't confuse us.
-     */
-    unsigned long cur_request = dpy->request;
-#ifdef XTHREADS
-    struct _XCVList *cvl;
-#endif
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XReply: Going to wait for an X reply.\n");
-#endif
-
-#ifdef NX_TRANS_SOCKET
-    if (dpy->flags & XlibDisplayIOError)
-    {
-#ifdef NX_TRANS_DEBUG
-        fprintf(stderr, "_XReply: Returning 0 with I/O error detected.\n");
-#endif
-        return 0;
-    }
-#else
-    if (dpy->flags & XlibDisplayIOError)
-	return 0;
-#endif
-
-#ifdef XTHREADS
-    /* create our condition variable and append to list */
-    cvl = QueueReplyReaderLock(dpy);
-    if (cvl) {
-	cvl->buf = rep;
-	if (dpy->lock->reply_awaiters == cvl && !dpy->lock->event_awaiters)
-	    dpy->lock->reply_first = True;
-    }
-
-#ifdef XTHREADS_DEBUG
-    printf("_XReply called in thread %x, adding %x to cvl\n",
-	   XThread_Self(), cvl);
-#endif
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XReply: Going to flush the display buffer.\n");
-#endif
-    _XFlushInt(dpy, cvl ? cvl->cv : NULL);
-    /* if it is not our turn to read a reply off the wire,
-     * wait til we're at head of list.  if there is an event waiter,
-     * and our reply hasn't been read, they'll be in select and will
-     * hand control back to us next.
-     */
-    if(dpy->lock &&
-       (dpy->lock->reply_awaiters != cvl || !dpy->lock->reply_first)) {
-	ConditionWait(dpy, cvl->cv);
-    }
-    dpy->flags |= XlibDisplayReply;
-#else /* XTHREADS else */
-    _XFlush(dpy);
-#endif
-
-#ifdef NX_TRANS_SOCKET
-    /*
-     * We are going to block waiting for the remote
-     * X server. Be sure that the proxy has flushed
-     * all the data.
-     */
-
-#ifdef NX_TRANS_TEST
-    fprintf(stderr, "_XReply: Requesting a flush of the NX transport.\n");
-#endif
-
-    NXTransFlush(dpy->fd);
-#endif
-
-    for (;;) {
-#ifdef XTHREADS
-	/* Did another thread's _XReadEvents get our reply by accident? */
-	if (!dpy->lock || !dpy->lock->reply_was_read)
-#endif
-	    (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply));
-#ifdef XTHREADS
-	if (dpy->lock)
-	    dpy->lock->reply_was_read = False;
-#endif
-
-	switch ((int)rep->generic.type) {
-
-	    case X_Reply:
-	        /* Reply received.  Fast update for synchronous replies,
-		 * but deal with multiple outstanding replies.
-		 */
-	        if (rep->generic.sequenceNumber == (cur_request & 0xffff))
-		    dpy->last_request_read = cur_request;
-		else {
-		    int pend = SIZEOF(xReply);
-		    if (_XAsyncReply(dpy, rep, (char *)rep, &pend, False)
-			!= (char *)rep)
-			continue;
-		}
-		if (extra <= rep->generic.length) {
-		    if (extra > 0)
-			/* 
-			 * Read the extra data into storage immediately
-			 * following the GenericReply structure. 
-			 */
-			(void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)),
-				((long)extra) << 2);
-		    if (discard) {
-			if (extra < rep->generic.length)
-			    _XEatData(dpy, (rep->generic.length - extra) << 2);
-		    }
-#ifdef XTHREADS
-		    if (dpy->lock) {
-			if (discard) {
-			    dpy->lock->reply_bytes_left = 0;
-			} else {
-			    dpy->lock->reply_bytes_left =
-				(rep->generic.length - extra) << 2;
-			}
-			if (dpy->lock->reply_bytes_left == 0) {
-			    dpy->flags &= ~XlibDisplayReply;
-			    UnlockNextReplyReader(dpy);
-			}
-		    } else
-			dpy->flags &= ~XlibDisplayReply;
-#endif
-		    return 1;
-		}
-		/* 
-		 *if we get here, then extra > rep->generic.length--meaning we
-		 * read a reply that's shorter than we expected.  This is an 
-		 * error,  but we still need to figure out how to handle it...
-		 */
-		(void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)),
-			((long) rep->generic.length) << 2);
-		dpy->flags &= ~XlibDisplayReply;
-		UnlockNextReplyReader(dpy);
-#ifdef NX_TRANS_SOCKET
-                /*
-                 * The original code has provision
-                 * for returning already.
-                 */
-#endif
-		_XIOError (dpy);
-		return (0);
-
-    	    case X_Error:
-	    	{
-	        register _XExtension *ext;
-		register Bool ret = False;
-		int ret_code;
-		xError *err = (xError *) rep;
-		unsigned long serial;
-
-		dpy->flags &= ~XlibDisplayReply;
-		serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
-		if (serial == cur_request)
-			/* do not die on "no such font", "can't allocate",
-			   "can't grab" failures */
-			switch ((int)err->errorCode) {
-			case BadName:
-			    switch (err->majorCode) {
-				case X_LookupColor:
-				case X_AllocNamedColor:
-				    UnlockNextReplyReader(dpy);
-				    return(0);
-			    }
-			    break;
-			case BadFont:
-			    if (err->majorCode == X_QueryFont) {
-				UnlockNextReplyReader(dpy);
-				return (0);
-			    }
-			    break;
-			case BadAlloc:
-			case BadAccess:
-			    UnlockNextReplyReader(dpy);
-			    return (0);
-			}
-		/* 
-		 * we better see if there is an extension who may
-		 * want to suppress the error.
-		 */
-		for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
-		    if (ext->error) 
-		       ret = (*ext->error)(dpy, err, &ext->codes, &ret_code);
-		}
-		if (!ret) {
-		    _XError(dpy, err);
-		    ret_code = 0;
-		}
-		if (serial == cur_request) {
-		    UnlockNextReplyReader(dpy);
-		    return(ret_code);
-		}
-
-		} /* case X_Error */
-		break;
-	    default:
-		_XEnq(dpy, (xEvent *) rep);
-#ifdef XTHREADS
-		if (dpy->lock && dpy->lock->event_awaiters)
-		    ConditionSignal(dpy, dpy->lock->event_awaiters->cv);
-#endif
-		break;
-	    }
-#ifdef NX_TRANS_SOCKET
-            if (_XGetIOError(dpy)) {
-                UnlockNextReplyReader(dpy);
-                return 0;
-            }
-#endif
-	}
-}   
-
-static char *
-_XAsyncReply(
-    Display *dpy,
-    register xReply *rep,
-    char *buf,
-    register int *lenp,
-    Bool discard)
-{
-    register _XAsyncHandler *async, *next;
-    register int len;
-    register Bool consumed = False;
-    char *nbuf;
-
-    (void) _XSetLastRequestRead(dpy, &rep->generic);
-    len = SIZEOF(xReply) + (rep->generic.length << 2);
-    if (len < SIZEOF(xReply)) {
-#ifdef NX_TRANS_SOCKET
-
-        /*
-         * The original code has provision
-         * for returning already.
-         */
-
-#endif
-	_XIOError (dpy);
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    
-    for (async = dpy->async_handlers; async; async = next) {
-	next = async->next;
-	if ((consumed = (*async->handler)(dpy, rep, buf, *lenp, async->data)))
-	    break;
-    }
-    if (!consumed) {
-	if (!discard)
-	    return buf;
-	(void) fprintf(stderr, 
-		       "Xlib: unexpected async reply (sequence 0x%lx)!\n",
-		       dpy->last_request_read);
-#ifdef XTHREADS
-#ifdef XTHREADS_DEBUG
-	printf("thread %x, unexpected async reply\n", XThread_Self());
-#endif
-#endif
-	if (len > *lenp)
-	    _XEatData(dpy, len - *lenp);
-    }
-    if (len < SIZEOF(xReply))
-    {
-#ifdef NX_TRANS_SOCKET
-
-        /*
-         * The original code has provision
-         * for returning already.
-         */
-
-#endif
-	_XIOError (dpy);
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    if (len >= *lenp) {
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    *lenp -= len;
-    buf += len;
-    len = *lenp;
-    nbuf = buf;
-    while (len > SIZEOF(xReply)) {
-	if (*buf == X_Reply)
-	    return nbuf;
-	buf += SIZEOF(xReply);
-	len -= SIZEOF(xReply);
-    }
-    if (len > 0 && len < SIZEOF(xReply)) {
-	buf = nbuf;
-	len = SIZEOF(xReply) - len;
-	nbuf -= len;
-	memmove(nbuf, buf, *lenp);
-	(void) _XRead(dpy, nbuf + *lenp, (long)len);
-	*lenp += len;
-    }
-    return nbuf;
-}
-
-/*
- * Support for internal connections, such as an IM might use.
- * By Stephen Gildea, X Consortium, September 1993
- */
-
-/* _XRegisterInternalConnection
- * Each IM (or Xlib extension) that opens a file descriptor that Xlib should
- * include in its select/poll mask must call this function to register the
- * fd with Xlib.  Any XConnectionWatchProc registered by XAddConnectionWatch
- * will also be called.
- *
- * Whenever Xlib detects input available on fd, it will call callback
- * with call_data to process it.  If non-Xlib code calls select/poll
- * and detects input available, it must call XProcessInternalConnection,
- * which will call the associated callback.
- *
- * Non-Xlib code can learn about these additional fds by calling
- * XInternalConnectionNumbers or, more typically, by registering
- * a XConnectionWatchProc with XAddConnectionWatch
- * to be called when fds are registered or unregistered.
- *
- * Returns True if registration succeeded, False if not, typically
- * because could not allocate memory.
- * Assumes Display locked when called.
- */
-Status
-_XRegisterInternalConnection(
-    Display* dpy,
-    int fd,
-    _XInternalConnectionProc callback,
-    XPointer call_data
-)
-{
-    struct _XConnectionInfo *new_conni, **iptr;
-    struct _XConnWatchInfo *watchers;
-    XPointer *wd;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XRegisterInternalConnection: Got called.\n");
-#endif
-
-    new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo));
-    if (!new_conni)
-	return 0;
-    new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer));
-    if (!new_conni->watch_data) {
-	Xfree(new_conni);
-	return 0;
-    }
-    new_conni->fd = fd;
-    new_conni->read_callback = callback;
-    new_conni->call_data = call_data;
-    new_conni->next = NULL;
-    /* link new structure onto end of list */
-    for (iptr = &dpy->im_fd_info; *iptr; iptr = &(*iptr)->next)
-	;
-    *iptr = new_conni;
-    dpy->im_fd_length++;
-    _XPollfdCacheAdd(dpy, fd);
-
-    for (watchers=dpy->conn_watchers, wd=new_conni->watch_data;
-	 watchers;
-	 watchers=watchers->next, wd++) {
-	*wd = NULL;		/* for cleanliness */
-	(*watchers->fn) (dpy, watchers->client_data, fd, True, wd);
-    }
-
-    return 1;
-}
-
-/* _XUnregisterInternalConnection
- * Each IM (or Xlib extension) that closes a file descriptor previously
- * registered with _XRegisterInternalConnection must call this function.
- * Any XConnectionWatchProc registered by XAddConnectionWatch
- * will also be called.
- *
- * Assumes Display locked when called.
- */
-void
-_XUnregisterInternalConnection(
-    Display* dpy,
-    int fd
-)
-{
-    struct _XConnectionInfo *info_list, **prev;
-    struct _XConnWatchInfo *watch;
-    XPointer *wd;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XUnregisterInternalConnection: Got called.\n");
-#endif
-
-    for (prev = &dpy->im_fd_info; (info_list = *prev);
-	 prev = &info_list->next) {
-	if (info_list->fd == fd) {
-	    *prev = info_list->next;
-	    dpy->im_fd_length--;
-	    for (watch=dpy->conn_watchers, wd=info_list->watch_data;
-		 watch;
-		 watch=watch->next, wd++) {
-		(*watch->fn) (dpy, watch->client_data, fd, False, wd);
-	    }
-	    if (info_list->watch_data)
-		Xfree (info_list->watch_data);
-	    Xfree (info_list);
-	    break;
-	}
-    }
-    _XPollfdCacheDel(dpy, fd);
-}
-
-/* XInternalConnectionNumbers
- * Returns an array of fds and an array of corresponding call data.
- * Typically a XConnectionWatchProc registered with XAddConnectionWatch
- * will be used instead of this function to discover
- * additional fds to include in the select/poll mask.
- *
- * The list is allocated with Xmalloc and should be freed by the caller
- * with Xfree;
- */
-Status
-XInternalConnectionNumbers(
-    Display *dpy,
-    int **fd_return,
-    int *count_return
-)
-{
-    int count;
-    struct _XConnectionInfo *info_list;
-    int *fd_list;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "XInternalConnectionNumbers: Got called.\n");
-#endif
-
-    LockDisplay(dpy);
-    count = 0;
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next)
-	count++;
-    fd_list = (int*) Xmalloc (count * sizeof(int));
-    if (!fd_list) {
-	UnlockDisplay(dpy);
-	return 0;
-    }
-    count = 0;
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	fd_list[count] = info_list->fd;
-	count++;
-    }
-    UnlockDisplay(dpy);
-
-    *fd_return = fd_list;
-    *count_return = count;
-    return 1;
-}
-
-static void _XProcessInternalConnection(
-    Display *dpy,
-    struct _XConnectionInfo *conn_info)
-{
-    dpy->flags |= XlibDisplayProcConni;
-#ifdef XTHREADS
-    if (dpy->lock) {
-	/* check cache to avoid call to thread_self */
-	if (xthread_have_id(dpy->lock->reading_thread))
-	    dpy->lock->conni_thread = dpy->lock->reading_thread;
-	else
-	    dpy->lock->conni_thread = XThread_Self();
-    }
-#endif /* XTHREADS */
-    UnlockDisplay(dpy);
-    (*conn_info->read_callback) (dpy, conn_info->fd, conn_info->call_data);
-    LockDisplay(dpy);
-#ifdef XTHREADS
-    if (dpy->lock)
-	xthread_clear_id(dpy->lock->conni_thread);
-#endif /* XTHREADS */
-    dpy->flags &= ~XlibDisplayProcConni;
-}
-
-/* XProcessInternalConnection
- * Call the _XInternalConnectionProc registered by _XRegisterInternalConnection
- * for this fd.
- * The Display is NOT locked during the call.
- */
-void
-XProcessInternalConnection(
-    Display* dpy,
-    int fd
-)
-{
-    struct _XConnectionInfo *info_list;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "XProcessInternalConnection: Got called.\n");
-#endif
-
-    LockDisplay(dpy);
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	if (info_list->fd == fd) {
-	    _XProcessInternalConnection(dpy, info_list);
-	    break;
-	}
-    }
-    UnlockDisplay(dpy);
-}
-
-/* XAddConnectionWatch
- * Register a callback to be called whenever _XRegisterInternalConnection
- * or _XUnregisterInternalConnection is called.
- * Callbacks are called with the Display locked.
- * If any connections are already registered, the callback is immediately
- * called for each of them.
- */
-Status
-XAddConnectionWatch(
-    Display* dpy,
-    XConnectionWatchProc callback,
-    XPointer client_data
-)
-{
-    struct _XConnWatchInfo *new_watcher, **wptr;
-    struct _XConnectionInfo *info_list;
-    XPointer *wd_array;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "XAddConnectionWatch: Got called.\n");
-#endif
-
-    LockDisplay(dpy);
-
-    /* allocate new watch data */
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data,
-					(dpy->watcher_count + 1) *
-					sizeof(XPointer));
-	if (!wd_array) {
-	    UnlockDisplay(dpy);
-	    return 0;
-	}
-	wd_array[dpy->watcher_count] = NULL;	/* for cleanliness */
-    }
-
-    new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo));
-    if (!new_watcher) {
-	UnlockDisplay(dpy);
-	return 0;
-    }
-    new_watcher->fn = callback;
-    new_watcher->client_data = client_data;
-    new_watcher->next = NULL;
-
-    /* link new structure onto end of list */
-    for (wptr = &dpy->conn_watchers; *wptr; wptr = &(*wptr)->next)
-	;
-    *wptr = new_watcher;
-    dpy->watcher_count++;
-
-    /* call new watcher on all currently registered fds */
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	(*callback) (dpy, client_data, info_list->fd, True,
-		     info_list->watch_data + dpy->watcher_count - 1);
-    }
-
-    UnlockDisplay(dpy);
-    return 1;
-}
-
-/* XRemoveConnectionWatch
- * Unregister a callback registered by XAddConnectionWatch.
- * Both callback and client_data must match what was passed to
- * XAddConnectionWatch.
- */ 
-void
-XRemoveConnectionWatch(
-    Display* dpy,
-    XConnectionWatchProc callback,
-    XPointer client_data
-)
-{
-    struct _XConnWatchInfo *watch;
-    struct _XConnWatchInfo *previous = NULL;
-    struct _XConnectionInfo *conni;
-    int counter = 0;
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "XRemoveConnectionWatch: Got called.\n");
-#endif
-
-    LockDisplay(dpy);
-    for (watch=dpy->conn_watchers; watch; watch=watch->next) {
-	if (watch->fn == callback  &&  watch->client_data == client_data) {
-	    if (previous)
-		previous->next = watch->next;
-	    else
-		dpy->conn_watchers = watch->next;
-	    Xfree (watch);
-	    dpy->watcher_count--;
-	    /* remove our watch_data for each connection */
-	    for (conni=dpy->im_fd_info; conni; conni=conni->next) {
-		/* don't bother realloc'ing; these arrays are small anyway */
-		/* overlapping */
-		memmove(conni->watch_data+counter,
-			conni->watch_data+counter+1,
-			dpy->watcher_count - counter);
-	    }
-	    break;
-	}
-	previous = watch;
-	counter++;
-    }
-    UnlockDisplay(dpy);
-}
-
-/* end of internal connections support */
-
-
-/* Read and discard "n" 8-bit bytes of data */
-
-void _XEatData(
-    Display *dpy,
-    register unsigned long n)
-{
-#define SCRATCHSIZE 2048
-    char buf[SCRATCHSIZE];
-
-#if defined(NX_TRANS_SOCKET) && defined(NX_TRANS_DEBUG)
-    fprintf(stderr, "_XEatData: Going to eat [%ld] bytes of data from descriptor [%d].\n",
-                n, dpy->fd);
-#endif
-    while (n > 0) {
-	register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n;
-	(void) _XRead (dpy, buf, bytes_read);
-	n -= bytes_read;
-    }
-#undef SCRATCHSIZE
-}
-
-
-/*
- * _XEnq - Place event packets on the display's queue.
- * note that no squishing of move events in V11, since there
- * is pointer motion hints....
- */
-void _XEnq(
-	register Display *dpy,
-	register xEvent *event)
-{
-	register _XQEvent *qelt;
-
-	if ((qelt = dpy->qfree)) {
-		/* If dpy->qfree is non-NULL do this, else malloc a new one. */
-		dpy->qfree = qelt->next;
-	}
-	else if ((qelt = 
-	    (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) {
-		/* Malloc call failed! */
-		ESET(ENOMEM);
-#ifdef NX_TRANS_SOCKET
-                _XIOError(dpy);
-
-                return;
-#else
-		_XIOError(dpy);
-#endif
-	}
-	qelt->next = NULL;
-	/* go call through display to find proper event reformatter */
-	if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) {
-	    qelt->qserial_num = dpy->next_event_serial_num++;
-	    if (dpy->tail)	dpy->tail->next = qelt;
-	    else 		dpy->head = qelt;
-    
-	    dpy->tail = qelt;
-	    dpy->qlen++;
-	} else {
-	    /* ignored, or stashed away for many-to-one compression */
-	    qelt->next = dpy->qfree;
-	    dpy->qfree = qelt;
-	}
-}
-
-/*
- * _XDeq - Remove event packet from the display's queue.
- */
-void _XDeq(
-    register Display *dpy,
-    register _XQEvent *prev,	/* element before qelt */
-    register _XQEvent *qelt)	/* element to be unlinked */
-{
-    if (prev) {
-	if ((prev->next = qelt->next) == NULL)
-	    dpy->tail = prev;
-    } else {
-	/* no prev, so removing first elt */
-	if ((dpy->head = qelt->next) == NULL)
-	    dpy->tail = NULL;
-    }
-    qelt->qserial_num = 0;
-    qelt->next = dpy->qfree;
-    dpy->qfree = qelt;
-    dpy->qlen--;
-}
-
-/*
- * EventToWire in separate file in that often not needed.
- */
-
-/*ARGSUSED*/
-Bool
-_XUnknownWireEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-#ifdef notdef
-	(void) fprintf(stderr, 
-	    "Xlib: unhandled wire event! event number = %d, display = %x\n.",
-			event->u.u.type, dpy);
-#endif
-	return(False);
-}
-
-/*ARGSUSED*/
-Status
-_XUnknownNativeEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-#ifdef notdef
-	(void) fprintf(stderr, 
- 	   "Xlib: unhandled native event! event number = %d, display = %x\n.",
-			re->type, dpy);
-#endif
-	return(0);
-}
-/*
- * reformat a wire event into an XEvent structure of the right type.
- */
-Bool
-_XWireToEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-
-	re->type = event->u.u.type & 0x7f;
-	((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy,
-					(xGenericReply *)event);
-	((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0);
-	((XAnyEvent *)re)->display = dpy;
-	
-	/* Ignore the leading bit of the event type since it is set when a
-		client sends an event rather than the server. */
-
-	switch (event-> u.u.type & 0177) {
-	      case KeyPress:
-	      case KeyRelease:
-	        {
-			register XKeyEvent *ev = (XKeyEvent*) re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->keycode 	= event->u.u.detail;
-		}
-	      	break;
-	      case ButtonPress:
-	      case ButtonRelease:
-	        {
-			register XButtonEvent *ev =  (XButtonEvent *) re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->button 	= event->u.u.detail;
-		}
-	        break;
-	      case MotionNotify:
-	        {
-			register XMotionEvent *ev =   (XMotionEvent *)re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->is_hint 	= event->u.u.detail;
-		}
-	        break;
-	      case EnterNotify:
-	      case LeaveNotify:
-		{
-			register XCrossingEvent *ev   = (XCrossingEvent *) re;
-			ev->root	= event->u.enterLeave.root;
-			ev->window	= event->u.enterLeave.event;
-			ev->subwindow	= event->u.enterLeave.child;
-			ev->time	= event->u.enterLeave.time;
-			ev->x		= cvtINT16toInt(event->u.enterLeave.eventX);
-			ev->y		= cvtINT16toInt(event->u.enterLeave.eventY);
-			ev->x_root	= cvtINT16toInt(event->u.enterLeave.rootX);
-			ev->y_root	= cvtINT16toInt(event->u.enterLeave.rootY);
-			ev->state	= event->u.enterLeave.state;
-			ev->mode	= event->u.enterLeave.mode;
-			ev->same_screen = (event->u.enterLeave.flags & 
-				ELFlagSameScreen) && True;
-			ev->focus	= (event->u.enterLeave.flags &
-			  	ELFlagFocus) && True;
-			ev->detail	= event->u.u.detail;
-		}
-		  break;
-	      case FocusIn:
-	      case FocusOut:
-		{
-			register XFocusChangeEvent *ev = (XFocusChangeEvent *) re;
-			ev->window 	= event->u.focus.window;
-			ev->mode	= event->u.focus.mode;
-			ev->detail	= event->u.u.detail;
-		}
-		  break;
-	      case KeymapNotify:
-		{
-			register XKeymapEvent *ev = (XKeymapEvent *) re;
-			ev->window	= None;
-			memcpy(&ev->key_vector[1],
-			       (char *)((xKeymapEvent *) event)->map,
-			       sizeof (((xKeymapEvent *) event)->map));
-		}
-		break;
-	      case Expose:
-		{
-			register XExposeEvent *ev = (XExposeEvent *) re;
-			ev->window	= event->u.expose.window;
-			ev->x		= event->u.expose.x;
-			ev->y		= event->u.expose.y;
-			ev->width	= event->u.expose.width;
-			ev->height	= event->u.expose.height;
-			ev->count	= event->u.expose.count;
-		}
-		break;
-	      case GraphicsExpose:
-		{
-		    register XGraphicsExposeEvent *ev =
-			(XGraphicsExposeEvent *) re;
-		    ev->drawable	= event->u.graphicsExposure.drawable;
-		    ev->x		= event->u.graphicsExposure.x;
-		    ev->y		= event->u.graphicsExposure.y;
-		    ev->width		= event->u.graphicsExposure.width;
-		    ev->height		= event->u.graphicsExposure.height;
-		    ev->count		= event->u.graphicsExposure.count;
-		    ev->major_code	= event->u.graphicsExposure.majorEvent;
-		    ev->minor_code	= event->u.graphicsExposure.minorEvent;
-		}
-		break;
-	      case NoExpose:
-		{
-		    register XNoExposeEvent *ev = (XNoExposeEvent *) re;
-		    ev->drawable	= event->u.noExposure.drawable;
-		    ev->major_code	= event->u.noExposure.majorEvent;
-		    ev->minor_code	= event->u.noExposure.minorEvent;
-		}
-		break;
-	      case VisibilityNotify:
-		{
-		    register XVisibilityEvent *ev = (XVisibilityEvent *) re;
-		    ev->window		= event->u.visibility.window;
-		    ev->state		= event->u.visibility.state;
-		}
-		break;
-	      case CreateNotify:
-		{
-		    register XCreateWindowEvent *ev =
-			 (XCreateWindowEvent *) re;
-		    ev->window		= event->u.createNotify.window;
-		    ev->parent		= event->u.createNotify.parent;
-		    ev->x		= cvtINT16toInt(event->u.createNotify.x);
-		    ev->y		= cvtINT16toInt(event->u.createNotify.y);
-		    ev->width		= event->u.createNotify.width;
-		    ev->height		= event->u.createNotify.height;
-		    ev->border_width	= event->u.createNotify.borderWidth;
-		    ev->override_redirect	= event->u.createNotify.override;
-		}
-		break;
-	      case DestroyNotify:
-		{
-		    register XDestroyWindowEvent *ev =
-				(XDestroyWindowEvent *) re;
-		    ev->window		= event->u.destroyNotify.window;
-		    ev->event		= event->u.destroyNotify.event;
-		}
-		break;
-	      case UnmapNotify:
-		{
-		    register XUnmapEvent *ev = (XUnmapEvent *) re;
-		    ev->window		= event->u.unmapNotify.window;
-		    ev->event		= event->u.unmapNotify.event;
-		    ev->from_configure	= event->u.unmapNotify.fromConfigure;
-		}
-		break;
-	      case MapNotify:
-		{
-		    register XMapEvent *ev = (XMapEvent *) re;
-		    ev->window		= event->u.mapNotify.window;
-		    ev->event		= event->u.mapNotify.event;
-		    ev->override_redirect	= event->u.mapNotify.override;
-		}
-		break;
-	      case MapRequest:
-		{
-		    register XMapRequestEvent *ev = (XMapRequestEvent *) re;
-		    ev->window		= event->u.mapRequest.window;
-		    ev->parent		= event->u.mapRequest.parent;
-		}
-		break;
-	      case ReparentNotify:
-		{
-		    register XReparentEvent *ev = (XReparentEvent *) re;
-		    ev->event		= event->u.reparent.event;
-		    ev->window		= event->u.reparent.window;
-		    ev->parent		= event->u.reparent.parent;
-		    ev->x		= cvtINT16toInt(event->u.reparent.x);
-		    ev->y		= cvtINT16toInt(event->u.reparent.y);
-		    ev->override_redirect	= event->u.reparent.override;
-		}
-		break;
-	      case ConfigureNotify:
-		{
-		    register XConfigureEvent *ev = (XConfigureEvent *) re;
-		    ev->event	= event->u.configureNotify.event;
-		    ev->window	= event->u.configureNotify.window;
-		    ev->above	= event->u.configureNotify.aboveSibling;
-		    ev->x	= cvtINT16toInt(event->u.configureNotify.x);
-		    ev->y	= cvtINT16toInt(event->u.configureNotify.y);
-		    ev->width	= event->u.configureNotify.width;
-		    ev->height	= event->u.configureNotify.height;
-		    ev->border_width  = event->u.configureNotify.borderWidth;
-		    ev->override_redirect = event->u.configureNotify.override;
-		}
-		break;
-	      case ConfigureRequest:
-		{
-		    register XConfigureRequestEvent *ev =
-		        (XConfigureRequestEvent *) re;
-		    ev->window		= event->u.configureRequest.window;
-		    ev->parent		= event->u.configureRequest.parent;
-		    ev->above		= event->u.configureRequest.sibling;
-		    ev->x		= cvtINT16toInt(event->u.configureRequest.x);
-		    ev->y		= cvtINT16toInt(event->u.configureRequest.y);
-		    ev->width		= event->u.configureRequest.width;
-		    ev->height		= event->u.configureRequest.height;
-		    ev->border_width	= event->u.configureRequest.borderWidth;
-		    ev->value_mask	= event->u.configureRequest.valueMask;
-		    ev->detail  	= event->u.u.detail;
-		}
-		break;
-	      case GravityNotify:
-		{
-		    register XGravityEvent *ev = (XGravityEvent *) re;
-		    ev->window		= event->u.gravity.window;
-		    ev->event		= event->u.gravity.event;
-		    ev->x		= cvtINT16toInt(event->u.gravity.x);
-		    ev->y		= cvtINT16toInt(event->u.gravity.y);
-		}
-		break;
-	      case ResizeRequest:
-		{
-		    register XResizeRequestEvent *ev =
-			(XResizeRequestEvent *) re;
-		    ev->window		= event->u.resizeRequest.window;
-		    ev->width		= event->u.resizeRequest.width;
-		    ev->height		= event->u.resizeRequest.height;
-		}
-		break;
-	      case CirculateNotify:
-		{
-		    register XCirculateEvent *ev = (XCirculateEvent *) re;
-		    ev->window		= event->u.circulate.window;
-		    ev->event		= event->u.circulate.event;
-		    ev->place		= event->u.circulate.place;
-		}
-		break;
-	      case CirculateRequest:
-		{
-		    register XCirculateRequestEvent *ev =
-		        (XCirculateRequestEvent *) re;
-		    ev->window		= event->u.circulate.window;
-		    ev->parent		= event->u.circulate.event;
-		    ev->place		= event->u.circulate.place;
-		}
-		break;
-	      case PropertyNotify:
-		{
-		    register XPropertyEvent *ev = (XPropertyEvent *) re;
-		    ev->window		= event->u.property.window;
-		    ev->atom		= event->u.property.atom;
-		    ev->time		= event->u.property.time;
-		    ev->state		= event->u.property.state;
-		}
-		break;
-	      case SelectionClear:
-		{
-		    register XSelectionClearEvent *ev =
-			 (XSelectionClearEvent *) re;
-		    ev->window		= event->u.selectionClear.window;
-		    ev->selection	= event->u.selectionClear.atom;
-		    ev->time		= event->u.selectionClear.time;
-		}
-		break;
-	      case SelectionRequest:
-		{
-		    register XSelectionRequestEvent *ev =
-		        (XSelectionRequestEvent *) re;
-		    ev->owner		= event->u.selectionRequest.owner;
-		    ev->requestor	= event->u.selectionRequest.requestor;
-		    ev->selection	= event->u.selectionRequest.selection;
-		    ev->target		= event->u.selectionRequest.target;
-		    ev->property	= event->u.selectionRequest.property;
-		    ev->time		= event->u.selectionRequest.time;
-		}
-		break;
-	      case SelectionNotify:
-		{
-		    register XSelectionEvent *ev = (XSelectionEvent *) re;
-		    ev->requestor	= event->u.selectionNotify.requestor;
-		    ev->selection	= event->u.selectionNotify.selection;
-		    ev->target		= event->u.selectionNotify.target;
-		    ev->property	= event->u.selectionNotify.property;
-		    ev->time		= event->u.selectionNotify.time;
-		}
-		break;
-	      case ColormapNotify:
-		{
-		    register XColormapEvent *ev = (XColormapEvent *) re;
-		    ev->window		= event->u.colormap.window;
-		    ev->colormap	= event->u.colormap.colormap;
-		    ev->new		= event->u.colormap.new;
-		    ev->state		= event->u.colormap.state;
-	        }
-		break;
-	      case ClientMessage:
-		{
-		   register int i;
-		   register XClientMessageEvent *ev 
-		   			= (XClientMessageEvent *) re;
-		   ev->window		= event->u.clientMessage.window;
-		   ev->format		= event->u.u.detail;
-		   switch (ev->format) {
-			case 8:	
-			   ev->message_type = event->u.clientMessage.u.b.type;
-			   for (i = 0; i < 20; i++) 	
-			     ev->data.b[i] = event->u.clientMessage.u.b.bytes[i];
-			   break;
-			case 16:
-			   ev->message_type = event->u.clientMessage.u.s.type;
-			   ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0);
-			   ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1);
-			   ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2);
-			   ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3);
-			   ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4);
-			   ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5);
-			   ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6);
-			   ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7);
-			   ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8);
-			   ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9);
-			   break;
-			case 32:
-			   ev->message_type = event->u.clientMessage.u.l.type;
-			   ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0);
-			   ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1);
-			   ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2);
-			   ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3);
-			   ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4);
-			   break;
-			default: /* XXX should never occur */
-				break;
-		    }
-	        }
-		break;
-	      case MappingNotify:
-		{
-		   register XMappingEvent *ev = (XMappingEvent *)re;
-		   ev->window		= 0;
-		   ev->first_keycode 	= event->u.mappingNotify.firstKeyCode;
-		   ev->request 		= event->u.mappingNotify.request;
-		   ev->count 		= event->u.mappingNotify.count;
-		}
-		break;
-	      default:
-		return(_XUnknownWireEvent(dpy, re, event));
-	}
-	return(True);
-}
-
-
-/*
- * _XDefaultIOError - Default fatal system error reporting routine.  Called 
- * when an X internal system error is encountered.
- */
-int _XDefaultIOError(
-	Display *dpy)
-{
-	if (ECHECK(EPIPE)) {
-	    (void) fprintf (stderr,
-	"X connection to %s broken (explicit kill or server shutdown).\r\n",
-			    DisplayString (dpy));
-	} else {
-	    (void) fprintf (stderr, 
-			"XIO:  fatal IO error %d (%s) on X server \"%s\"\r\n",
-#ifdef WIN32
-			WSAGetLastError(), strerror(WSAGetLastError()),
-#else
-			errno, strerror (errno),
-#endif
-			DisplayString (dpy));
-	    (void) fprintf (stderr, 
-	 "      after %lu requests (%lu known processed) with %d events remaining.\r\n",
-			NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy),
-			QLength(dpy));
-
-	}
-#ifdef NX_TRANS_SOCKET
-        if (_NXHandleDisplayError == 1)
-        {
-#ifdef NX_TRANS_TEST
-            fprintf(stderr, "_XDefaultIOError: Going to return from the error handler.\n");
-#endif
-            return 0;
-        }
-        else
-        {
-#ifdef NX_TRANS_TEST
-            fprintf(stderr, "_XDefaultIOError: Going to exit from the program.\n");
-#endif
-#ifdef NX_TRANS_EXIT
-            NXTransExit(1);
-#else
-            exit(1);
-#endif
-        }
-#else
-        exit(1);
-#endif /* #ifdef NX_TRANS_SOCKET */
-
-        return(0); /* dummy - function should never return */
-}
-
-
-static int _XPrintDefaultError(
-    Display *dpy,
-    XErrorEvent *event,
-    FILE *fp)
-{
-    char buffer[BUFSIZ];
-    char mesg[BUFSIZ];
-    char number[32];
-    char *mtype = "XlibMessage";
-    register _XExtension *ext = (_XExtension *)NULL;
-    _XExtension *bext = (_XExtension *)NULL;
-    XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
-    XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
-    (void) fprintf(fp, "%s:  %s\n  ", mesg, buffer);
-    XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", 
-	mesg, BUFSIZ);
-    (void) fprintf(fp, mesg, event->request_code);
-    if (event->request_code < 128) {
-	sprintf(number, "%d", event->request_code);
-	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
-    } else {
-	for (ext = dpy->ext_procs;
-	     ext && (ext->codes.major_opcode != event->request_code);
-	     ext = ext->next)
-	  ;
-	if (ext)
-	    strcpy(buffer, ext->name);
-	else
-	    buffer[0] = '\0';
-    }
-    (void) fprintf(fp, " (%s)\n", buffer);
-    if (event->request_code >= 128) {
-	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
-			      mesg, BUFSIZ);
-	fputs("  ", fp);
-	(void) fprintf(fp, mesg, event->minor_code);
-	if (ext) {
-	    sprintf(mesg, "%s.%d", ext->name, event->minor_code);
-	    XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ);
-	    (void) fprintf(fp, " (%s)", buffer);
-	}
-	fputs("\n", fp);
-    }
-    if (event->error_code >= 128) {
-	/* kludge, try to find the extension that caused it */
-	buffer[0] = '\0';
-	for (ext = dpy->ext_procs; ext; ext = ext->next) {
-	    if (ext->error_string) 
-		(*ext->error_string)(dpy, event->error_code, &ext->codes,
-				     buffer, BUFSIZ);
-	    if (buffer[0]) {
-		bext = ext;
-		break;
-	    }
-	    if (ext->codes.first_error &&
-		ext->codes.first_error < (int)event->error_code &&
-		(!bext || ext->codes.first_error > bext->codes.first_error))
-		bext = ext;
-	}    
-	if (bext)
-	    sprintf(buffer, "%s.%d", bext->name,
-		    event->error_code - bext->codes.first_error);
-	else
-	    strcpy(buffer, "Value");
-	XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ);
-	if (mesg[0]) {
-	    fputs("  ", fp);
-	    (void) fprintf(fp, mesg, event->resourceid);
-	    fputs("\n", fp);
-	}
-	/* let extensions try to print the values */
-	for (ext = dpy->ext_procs; ext; ext = ext->next) {
-	    if (ext->error_values)
-		(*ext->error_values)(dpy, event, fp);
-	}
-    } else if ((event->error_code == BadWindow) ||
-	       (event->error_code == BadPixmap) ||
-	       (event->error_code == BadCursor) ||
-	       (event->error_code == BadFont) ||
-	       (event->error_code == BadDrawable) ||
-	       (event->error_code == BadColor) ||
-	       (event->error_code == BadGC) ||
-	       (event->error_code == BadIDChoice) ||
-	       (event->error_code == BadValue) ||
-	       (event->error_code == BadAtom)) {
-	if (event->error_code == BadValue)
-	    XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
-				  mesg, BUFSIZ);
-	else if (event->error_code == BadAtom)
-	    XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
-				  mesg, BUFSIZ);
-	else
-	    XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
-				  mesg, BUFSIZ);
-	fputs("  ", fp);
-	(void) fprintf(fp, mesg, event->resourceid);
-	fputs("\n", fp);
-    }
-    XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 
-			  mesg, BUFSIZ);
-    fputs("  ", fp);
-    (void) fprintf(fp, mesg, event->serial);
-    XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d",
-			  mesg, BUFSIZ);
-    fputs("\n  ", fp);
-    (void) fprintf(fp, mesg, dpy->request);
-    fputs("\n", fp);
-    if (event->error_code == BadImplementation) return 0;
-    return 1;
-}
-
-int _XDefaultError(
-	Display *dpy,
-	XErrorEvent *event)
-{
-    if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0;
-    exit(1);
-    /*NOTREACHED*/
-}
-
-/*ARGSUSED*/
-Bool _XDefaultWireError(display, he, we)
-    Display     *display;
-    XErrorEvent *he;
-    xError      *we;
-{
-    return True;
-}
-
-/*
- * _XError - upcall internal or user protocol error handler
- */
-int _XError (
-    Display *dpy,
-    register xError *rep)
-{
-    /* 
-     * X_Error packet encountered!  We need to unpack the error before
-     * giving it to the user.
-     */
-    XEvent event; /* make it a large event */
-    register _XAsyncHandler *async, *next;
-
-    event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
-
-    for (async = dpy->async_handlers; async; async = next) {
-	next = async->next;
-	if ((*async->handler)(dpy, (xReply *)rep,
-			      (char *)rep, SIZEOF(xError), async->data))
-	    return 0;
-    }
-
-    event.xerror.display = dpy;
-    event.xerror.type = X_Error;
-    event.xerror.resourceid = rep->resourceID;
-    event.xerror.error_code = rep->errorCode;
-    event.xerror.request_code = rep->majorCode;
-    event.xerror.minor_code = rep->minorCode;
-    if (dpy->error_vec &&
-	!(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep))
-	return 0;
-    if (_XErrorFunction != NULL) {
-	int rtn_val;
-#ifdef XTHREADS
-	if (dpy->lock)
-	    (*dpy->lock->user_lock_display)(dpy);
-	UnlockDisplay(dpy);
-#endif /* XTHREADS */
-	rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */
-#ifdef XTHREADS
-	LockDisplay(dpy);
-	if (dpy->lock)
-	    (*dpy->lock->user_unlock_display)(dpy);
-#endif /* XTHREADS */
-	return rtn_val;
-    } else {
-	return _XDefaultError(dpy, (XErrorEvent *)&event);
-    }
-}
-    
-/*
- * _XIOError - call user connection error handler and exit
- */
-int
-_XIOError (
-    Display *dpy)
-{
-    dpy->flags |= XlibDisplayIOError;
-#ifdef WIN32
-    errno = WSAGetLastError();
-#endif
-
-    if (_XIOErrorFunction != NULL)
-	(*_XIOErrorFunction)(dpy);
-    else
-	_XDefaultIOError(dpy);
-#ifdef NX_TRANS_SOCKET
-    /*
-     * Check if we are supposed to return in the case
-     * of a display failure. The client which originated
-     * the X operation will have to check the value of
-     * the XlibDisplayIOError flag and handle appropria-
-     * tely the display disconnection.
-     */
-
-    if (_NXHandleDisplayError == 0)
-    {
-#ifdef NX_TRANS_EXIT
-        NXTransExit(1);
-#else
-        exit(1);
-#endif
-    }
-
-    /*
-     * We are going to return. Reset the display
-     * buffers. Further writes will be discarded.
-     */
-
-#ifdef NX_TRANS_TEST
-    fprintf(stderr, "_XIOError: Resetting the display buffer.\n");
-#endif
-
-    dpy->bufptr = dpy->buffer;
-    dpy->last_req = (char *) &_dummy_request;
-
-#ifdef NX_TRANS_TEST
-    fprintf(stderr, "_XIOError: Resetting the display flags.\n");
-#endif
-
-    dpy->flags &= ~XlibDisplayProcConni;
-    dpy->flags &= ~XlibDisplayPrivSync;
-    dpy->flags &= ~XlibDisplayReadEvents;
-    dpy->flags &= ~XlibDisplayWriting;
-    dpy->flags &= ~XlibDisplayReply;
-#else
-    exit (1);
-#endif
-    return 0;
-}
-
-
-/*
- * This routine can be used to (cheaply) get some memory within a single
- * Xlib routine for scratch space.  A single buffer is reused each time
- * if possible.  To be MT safe, you can only call this between a call to
- * GetReq* and a call to Data* or _XSend*, or in a context when the thread
- * is guaranteed to not unlock the display.
- */
-char *_XAllocScratch(
-	register Display *dpy,
-	unsigned long nbytes)
-{
-	if (nbytes > dpy->scratch_length) {
-	    if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer);
-	    if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes)))
-		dpy->scratch_length = nbytes;
-	    else dpy->scratch_length = 0;
-	}
-	return (dpy->scratch_buffer);
-}
-
-/*
- * Scratch space allocator you can call any time, multiple times, and be
- * MT safe, but you must hand the buffer back with _XFreeTemp.
- */
-char *_XAllocTemp(
-    register Display *dpy,
-    unsigned long nbytes)
-{
-    char *buf;
-
-    buf = _XAllocScratch(dpy, nbytes);
-    dpy->scratch_buffer = NULL;
-    dpy->scratch_length = 0;
-    return buf;
-}
-
-void _XFreeTemp(
-    register Display *dpy,
-    char *buf,
-    unsigned long nbytes)
-{
-    if (dpy->scratch_buffer)
-	Xfree(dpy->scratch_buffer);
-    dpy->scratch_buffer = buf;
-    dpy->scratch_length = nbytes;
-}
-
-/*
- * Given a visual id, find the visual structure for this id on this display.
- */
-Visual *_XVIDtoVisual(
-	Display *dpy,
-	VisualID id)
-{
-	register int i, j, k;
-	register Screen *sp;
-	register Depth *dp;
-	register Visual *vp;
-	for (i = 0; i < dpy->nscreens; i++) {
-		sp = &dpy->screens[i];
-		for (j = 0; j < sp->ndepths; j++) {
-			dp = &sp->depths[j];
-			/* if nvisuals == 0 then visuals will be NULL */
-			for (k = 0; k < dp->nvisuals; k++) {
-				vp = &dp->visuals[k];
-				if (vp->visualid == id) return (vp);
-			}
-		}
-	}
-	return (NULL);
-}
-
-int
-XFree (void *data)
-{
-	Xfree (data);
-	return 1;
-}
-
-#ifdef _XNEEDBCOPYFUNC
-void _Xbcopy(b1, b2, length)
-    register char *b1, *b2;
-    register length;
-{
-    if (b1 < b2) {
-	b2 += length;
-	b1 += length;
-	while (length--)
-	    *--b2 = *--b1;
-    } else {
-	while (length--)
-	    *b2++ = *b1++;
-    }
-}
-#endif
-
-#ifdef DataRoutineIsProcedure
-void Data(
-	Display *dpy,
-	char *data,
-	long len)
-{
-	if (dpy->bufptr + (len) <= dpy->bufmax) {
-		memcpy(dpy->bufptr, data, (int)len);
-		dpy->bufptr += ((len) + 3) & ~3;
-	} else {
-		_XSend(dpy, data, len);
-	}
-}
-#endif /* DataRoutineIsProcedure */
-
-
-#ifdef LONG64
-int
-_XData32(
-    Display *dpy,
-    register long *data,
-    unsigned len)
-{
-    register int *buf;
-    register long i;
-
-    while (len) {
-	buf = (int *)dpy->bufptr;
-	i = dpy->bufmax - (char *)buf;
-	if (!i) {
-	    _XFlush(dpy);
-	    continue;
-	}
-	if (len < i)
-	    i = len;
-	dpy->bufptr = (char *)buf + i;
-	len -= i;
-	i >>= 2;
-	while (--i >= 0)
-	    *buf++ = *data++;
-    }
-    return 0;
-}
-#endif /* LONG64 */
-
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this.  It should just use 
- * dpy->bufptr directly, taking into account where in the word it is.
- */
-
-/*
- * Data16 - Place 16 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData16(
-    register Display *dpy,
-    short *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i, nwords,bits;
-    long mask16 = 0x000000000000ffff;
-
-        lp = (long *)data;
-        lpack = (long *)packbuffer;
-
-/*  nwords is the number of 16 bit values to be packed,
- *  the low order 16 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 1;
-        bits = 48;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 48) *lpack = 0;
-           *lpack ^= (*lp & mask16) << bits;
-           bits -= 16 ;
-           lp++;
-           if(bits < 0){
-               lpack++;
-               bits = 48;
-           }
-        }
-        Data(dpy, packbuffer, len);
-}
-
-_XData16 (
-    Display *dpy,
-    short *data,
-    unsigned len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData16 (dpy, data, len, packbuffer);
-}
-
-/*
- * Data32 - Place 32 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData32(
-    register Display *dpy
-    long *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i,bits,nwords;
-    long mask32 = 0x00000000ffffffff;
-
-        lpack = (long *) packbuffer;
-        lp = data;
-
-/*  nwords is the number of 32 bit values to be packed
- *  the low order 32 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 32) *lpack = 0;
-           *lpack ^= (*lp & mask32) << bits;
-           bits = bits ^32;
-           lp++;
-           if(bits)
-              lpack++;
-        }
-        Data(dpy, packbuffer, len);
-}
-
-void _XData32(
-    Display *dpy,
-    long *data,
-    unsigned len,
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData32 (dpy, data, len, packbuffer);
-}
-
-#endif /* WORD64 */
-
-
-/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm.
- * Otherwise, Xau will not be able to find your cookies in the Xauthority file.
- *
- * Note: POSIX says that the ``nodename'' member of utsname does _not_ have
- *       to have sufficient information for interfacing to the network,
- *       and so, you may be better off using gethostname (if it exists).
- */
-
-#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4)
-#define NEED_UTSNAME
-#include <sys/utsname.h>
-#endif
-
-/*
- * _XGetHostname - similar to gethostname but allows special processing.
- */
-int _XGetHostname (
-    char *buf,
-    int maxlen)
-{
-    int len;
-
-#ifdef NEED_UTSNAME
-    struct utsname name;
-
-    if (maxlen <= 0 || buf == NULL)
-	return 0;
-
-    uname (&name);
-    len = strlen (name.nodename);
-    if (len >= maxlen) len = maxlen - 1;
-    strncpy (buf, name.nodename, len);
-    buf[len] = '\0';
-#else
-    if (maxlen <= 0 || buf == NULL)
-	return 0;
-
-    buf[0] = '\0';
-    (void) gethostname (buf, maxlen);
-    buf [maxlen - 1] = '\0';
-    len = strlen(buf);
-#endif /* NEED_UTSNAME */
-    return len;
-}
-
-
-/*
- * _XScreenOfWindow - get the Screen of a given window
- */
-
-Screen *_XScreenOfWindow (dpy, w)
-    Display *dpy;
-    Window w;
-{
-    register int i;
-    Window root;
-    int x, y;				/* dummy variables */
-    unsigned int width, height, bw, depth;  /* dummy variables */
-
-    if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height,
-		      &bw, &depth) == False) {
-	return None;
-    }
-    for (i = 0; i < ScreenCount (dpy); i++) {	/* find root from list */
-	if (root == RootWindow (dpy, i)) {
-	    return ScreenOfDisplay (dpy, i);
-	}
-    }
-    return NULL;
-}
-
-
-#if defined(WIN32)
-
-/*
- * These functions are intended to be used internally to Xlib only.
- * These functions will always prefix the path with a DOS drive in the
- * form "<drive-letter>:". As such, these functions are only suitable
- * for use by Xlib function that supply a root-based path to some
- * particular file, e.g. <ProjectRoot>/lib/X11/locale/locale.dir will
- * be converted to "C:/usr/X11R6.3/lib/X11/locale/locale.dir".
- */
-
-static int access_file (path, pathbuf, len_pathbuf, pathret)
-    char* path;
-    char* pathbuf;
-    int len_pathbuf;
-    char** pathret;
-{
-    if (access (path, F_OK) == 0) {
-	if (strlen (path) < len_pathbuf)
-	    *pathret = pathbuf;
-	else
-	    *pathret = Xmalloc (strlen (path) + 1);
-	if (*pathret) {
-	    strcpy (*pathret, path);
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-static int AccessFile (path, pathbuf, len_pathbuf, pathret)
-    char* path;
-    char* pathbuf;
-    int len_pathbuf;
-    char** pathret;
-{
-    unsigned long drives;
-    int i, len;
-    char* drive;
-    char buf[MAX_PATH];
-    char* bufp;
-
-    /* just try the "raw" name first and see if it works */
-    if (access_file (path, pathbuf, len_pathbuf, pathret))
-	return 1;
-
-    /* try the places set in the environment */
-    drive = getenv ("_XBASEDRIVE");
-#ifdef __UNIXOS2__
-    if (!drive)
-	drive = getenv ("X11ROOT");
-#endif
-    if (!drive)
-	drive = "C:";
-    len = strlen (drive) + strlen (path);
-    if (len < MAX_PATH) bufp = buf;
-    else bufp = Xmalloc (len + 1);
-    strcpy (bufp, drive);
-    strcat (bufp, path);
-    if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-	if (bufp != buf) Xfree (bufp);
-	return 1;
-    }
-
-#ifndef __UNIXOS2__ 
-    /* one last place to look */
-    drive = getenv ("HOMEDRIVE");
-    if (drive) {
-	len = strlen (drive) + strlen (path);
-	if (len < MAX_PATH) bufp = buf;
-	else bufp = Xmalloc (len + 1);
-	strcpy (bufp, drive);
-	strcat (bufp, path);
-	if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-	    if (bufp != buf) Xfree (bufp);
-	    return 1;
-	}
-    }
-
-    /* tried everywhere else, go fishing */
-#define C_DRIVE ('C' - 'A')
-#define Z_DRIVE ('Z' - 'A')
-    /* does OS/2 (with or with gcc-emx) have getdrives? */
-    drives = _getdrives ();
-    for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */
-	if ((1 << i) & drives) {
-	    len = 2 + strlen (path);
-	    if (len < MAX_PATH) bufp = buf;
-	    else bufp = Xmalloc (len + 1);
-	    *bufp = 'A' + i;
-	    *(bufp + 1) = ':';
-	    *(bufp + 2) = '\0';
-	    strcat (bufp, path);
-	    if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-		if (bufp != buf) Xfree (bufp);
-		return 1;
-	    }
-	}
-    }
-#endif
-    return 0;
-}
-
-int _XOpenFile(path, flags)
-    _Xconst char* path;
-    int flags;
-{
-    char buf[MAX_PATH];
-    char* bufp = NULL;
-    int ret = -1;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    if (AccessFile (path, buf, MAX_PATH, &bufp))
-	ret = open (bufp, flags);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-void* _XFopenFile(path, mode)
-    _Xconst char* path;
-    _Xconst char* mode;
-{
-    char buf[MAX_PATH];
-    char* bufp = NULL;
-    void* ret = NULL;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    if (AccessFile (path, buf, MAX_PATH, &bufp))
-	ret = fopen (bufp, mode);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-int _XAccessFile(path)
-    _Xconst char* path;
-{
-    char buf[MAX_PATH];
-    char* bufp;
-    int ret = -1;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    ret = AccessFile (path, buf, MAX_PATH, &bufp);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-#endif
-
-#ifdef WIN32
-#undef _Xdebug
-int _Xdebug = 0;
-int *_Xdebug_p = &_Xdebug;
-void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn;
-void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn;
-void (**_XLockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XLockMutex_fn;
-void (**_XUnlockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XUnlockMutex_fn;
-LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock;
-#endif
diff --git a/nx-X11/lib/X11/XlibInt.c.X.original b/nx-X11/lib/X11/XlibInt.c.X.original
deleted file mode 100644
index c042eb2e4..000000000
--- a/nx-X11/lib/X11/XlibInt.c.X.original
+++ /dev/null
@@ -1,3429 +0,0 @@
-/* $Xorg: XlibInt.c,v 1.8 2001/02/09 02:03:38 xorgcvs Exp $ */
-/*
-
-Copyright 1985, 1986, 1987, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/XlibInt.c,v 3.38 2003/10/30 21:55:05 alanh Exp $ */
-
-/*
- *	XlibInt.c - Internal support routines for the C subroutine
- *	interface library (Xlib) to the X Window System Protocol V11.0.
- */
-#define NEED_EVENTS
-#define NEED_REPLIES
-
-#ifdef WIN32
-#define _XLIBINT_
-#endif
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "Xlibint.h"
-#include <X11/Xpoll.h>
-#include <X11/Xtrans/Xtrans.h>
-#include <X11/extensions/xcmiscstr.h>
-#include <stdio.h>
-#ifdef WIN32
-#include <direct.h>
-#endif
-
-#ifdef XTHREADS
-#include "locking.h"
-
-/* these pointers get initialized by XInitThreads */
-LockInfoPtr _Xglobal_lock = NULL;
-void (*_XCreateMutex_fn)(LockInfoPtr) = NULL;
-/* struct _XCVList *(*_XCreateCVL_fn)() = NULL; */
-void (*_XFreeMutex_fn)(LockInfoPtr) = NULL;
-void (*_XLockMutex_fn)(
-    LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-    ) = NULL;
-void (*_XUnlockMutex_fn)(
-    LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-    ) = NULL;
-xthread_t (*_Xthread_self_fn)(void) = NULL;
-
-#define XThread_Self()	((*_Xthread_self_fn)())
-
-#define UnlockNextReplyReader(d) if ((d)->lock) \
-    (*(d)->lock->pop_reader)((d),&(d)->lock->reply_awaiters,&(d)->lock->reply_awaiters_tail)
-
-#define QueueReplyReaderLock(d) ((d)->lock ? \
-    (*(d)->lock->push_reader)(d,&(d)->lock->reply_awaiters_tail) : NULL)
-#define QueueEventReaderLock(d) ((d)->lock ? \
-    (*(d)->lock->push_reader)(d,&(d)->lock->event_awaiters_tail) : NULL)
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define InternalLockDisplay(d,wskip) if ((d)->lock) \
-    (*(d)->lock->internal_lock_display)(d,wskip,__FILE__,__LINE__)
-#else
-#define InternalLockDisplay(d,wskip) if ((d)->lock) \
-    (*(d)->lock->internal_lock_display)(d,wskip)
-#endif
-
-#else /* XTHREADS else */
-
-#define UnlockNextReplyReader(d)   
-#define UnlockNextEventReader(d)
-#define InternalLockDisplay(d,wskip)
-
-#endif /* XTHREADS else */ 
-
-/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
- * systems are broken and return EWOULDBLOCK when they should return EAGAIN
- */
-#ifdef WIN32
-#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK)
-#else
-#ifdef __CYGWIN__ /* Cygwin uses ENOBUFS to signal socket is full */
-#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS)
-#else
-#if defined(EAGAIN) && defined(EWOULDBLOCK)
-#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK)
-#else
-#ifdef EAGAIN
-#define ETEST() (errno == EAGAIN)
-#else
-#define ETEST() (errno == EWOULDBLOCK)
-#endif /* EAGAIN */
-#endif /* EAGAIN && EWOULDBLOCK */
-#endif /* __CYGWIN__ */
-#endif /* WIN32 */
-
-#ifdef WIN32
-#define ECHECK(err) (WSAGetLastError() == err)
-#define ESET(val) WSASetLastError(val)
-#else
-#ifdef __UNIXOS2__
-#define ECHECK(err) (errno == err)
-#define ESET(val)
-#else
-#ifdef ISC
-#define ECHECK(err) ((errno == err) || ETEST())
-#else
-#define ECHECK(err) (errno == err)
-#endif
-#define ESET(val) errno = val
-#endif
-#endif
-
-#if defined(LOCALCONN) || defined(LACHMAN)
-#ifdef EMSGSIZE
-#define ESZTEST() (ECHECK(EMSGSIZE) || ECHECK(ERANGE))
-#else
-#define ESZTEST() ECHECK(ERANGE)
-#endif
-#else
-#ifdef EMSGSIZE
-#define ESZTEST() ECHECK(EMSGSIZE)
-#endif
-#endif
-
-#ifdef __UNIXOS2__
-#define select(n,r,w,x,t) os2ClientSelect(n,r,w,x,t)
-#include <limits.h>
-#define MAX_PATH _POSIX_PATH_MAX
-#endif
-
-#ifdef MUSTCOPY
-
-#define STARTITERATE(tpvar,type,start,endcond) \
-  { register char *cpvar; \
-  for (cpvar = (char *) (start); endcond; ) { \
-    type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \
-    tpvar = &dummy;
-#define ITERPTR(tpvar) cpvar
-#define RESETITERPTR(tpvar,type,start) cpvar = start
-#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type)
-#define ENDITERATE }}
-
-#else
-
-#define STARTITERATE(tpvar,type,start,endcond) \
-  for (tpvar = (type *) (start); endcond; )
-#define ITERPTR(tpvar) (char *)tpvar
-#define RESETITERPTR(tpvar,type,start) tpvar = (type *) (start)
-#define INCITERPTR(tpvar,type) tpvar++
-#define ENDITERATE
-
-#endif /* MUSTCOPY */
-
-typedef union {
-    xReply rep;
-    char buf[BUFSIZE];
-} _XAlignedBuffer;
-
-static char *_XAsyncReply(
-    Display *dpy,
-    register xReply *rep,
-    char *buf,
-    register int *lenp,
-    Bool discard);
-
-static void _XProcessInternalConnection(
-    Display *dpy,
-    struct _XConnectionInfo *conn_info);
-
-#define SEQLIMIT (65535 - (BUFSIZE / SIZEOF(xReq)) - 10)
-
-/*
- * The following routines are internal routines used by Xlib for protocol
- * packet transmission and reception.
- *
- * _XIOError(Display *) will be called if any sort of system call error occurs.
- * This is assumed to be a fatal condition, i.e., XIOError should not return.
- *
- * _XError(Display *, xError *) will be called whenever an X_Error event is
- * received.  This is not assumed to be a fatal condition, i.e., it is
- * acceptable for this procedure to return.  However, XError should NOT
- * perform any operations (directly or indirectly) on the DISPLAY.
- *
- * Routines declared with a return type of 'Status' return 0 on failure,
- * and non 0 on success.  Routines with no declared return type don't 
- * return anything.  Whenever possible routines that create objects return
- * the object they have created.
- */
-
-static xReq _dummy_request = {
-	0, 0, 0
-};
-
-/*
- * This is an OS dependent routine which:
- * 1) returns as soon as the connection can be written on....
- * 2) if the connection can be read, must enqueue events and handle errors,
- * until the connection is writable.
- */
-static void
-_XWaitForWritable(
-    Display *dpy
-#ifdef XTHREADS
-    ,
-    xcondition_t cv		/* our reading condition variable */
-#endif
-    )
-{
-#ifdef USE_POLL
-    struct pollfd filedes;
-#else
-    fd_set r_mask;
-    fd_set w_mask;
-#endif
-    int nfound;
-
-#ifdef USE_POLL
-    filedes.fd = dpy->fd;
-    filedes.events = 0;
-#else
-    FD_ZERO(&r_mask);
-    FD_ZERO(&w_mask);
-#endif
-
-    for (;;) {
-#ifdef XTHREADS
-	/* We allow only one thread at a time to read, to minimize
-	   passing of read data between threads.
-	   Now, who is it?  If there is a non-NULL reply_awaiters and
-	   we (i.e., our cv) are not at the head of it, then whoever
-	   is at the head is the reader, and we don't read.
-	   Otherwise there is no reply_awaiters or we are at the
-	   head, having just appended ourselves.
-	   In this case, if there is a event_awaiters, then whoever
-	   is at the head of it got there before we did, and they are the
-	   reader.
-
-	   Last cases: no event_awaiters and we are at the head of
-	   reply_awaiters or reply_awaiters is NULL: we are the reader,
-	   since there is obviously no one else involved.
-
-	   XXX - what if cv is NULL and someone else comes along after
-	   us while we are waiting?
-	   */
-	   
-	if (!dpy->lock ||
-	    (!dpy->lock->event_awaiters &&
-	     (!dpy->lock->reply_awaiters ||
-	      dpy->lock->reply_awaiters->cv == cv)))
-#endif
-#ifdef USE_POLL
-	    filedes.events = POLLIN;
-	filedes.events |= POLLOUT;
-#else
-	FD_SET(dpy->fd, &r_mask);
-        FD_SET(dpy->fd, &w_mask);
-#endif
-
-	do {
-	    UnlockDisplay(dpy);
-#ifdef USE_POLL
-	    nfound = poll (&filedes, 1, -1);
-#else
-	    nfound = Select (dpy->fd + 1, &r_mask, &w_mask, NULL, NULL);
-#endif
-	    InternalLockDisplay(dpy, cv != NULL);
-	    if (nfound < 0 && !ECHECK(EINTR))
-		_XIOError(dpy);
-	} while (nfound <= 0);
-
-	if (
-#ifdef USE_POLL
-	    filedes.revents & POLLIN
-#else
-	    FD_ISSET(dpy->fd, &r_mask)
-#endif
-	    )
-	{
-	    _XAlignedBuffer buf;
-	    BytesReadable_t pend;
-	    register int len;
-	    register xReply *rep;
-
-	    /* find out how much data can be read */
-	    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-		_XIOError(dpy);
-	    len = pend;
-
-	    /* must read at least one xEvent; if none is pending, then
-	       we'll just block waiting for it */
-	    if (len < SIZEOF(xReply)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		)
-		len = SIZEOF(xReply);
-		
-	    /* but we won't read more than the max buffer size */
-	    if (len > BUFSIZE) len = BUFSIZE;
-
-	    /* round down to an integral number of XReps */
-	    len = (len / SIZEOF(xReply)) * SIZEOF(xReply);
-
-	    (void) _XRead (dpy, buf.buf, (long) len);
-
-	    STARTITERATE(rep,xReply,buf.buf,len > 0) {
-		if (rep->generic.type == X_Reply) {
-                    int tmp = len;
-		    RESETITERPTR(rep,xReply,
-				 _XAsyncReply (dpy, rep,
-					       ITERPTR(rep), &tmp, True));
-                    len = tmp;
-		    pend = len;
-		} else {
-		    if (rep->generic.type == X_Error)
-			_XError (dpy, (xError *)rep);
-		    else	/* must be an event packet */
-			_XEnq (dpy, (xEvent *)rep);
-		    INCITERPTR(rep,xReply);
-		    len -= SIZEOF(xReply);
-		}
-	    } ENDITERATE
-#ifdef XTHREADS
-	    if (dpy->lock && dpy->lock->event_awaiters)
-		ConditionSignal(dpy, dpy->lock->event_awaiters->cv);
-#endif
-	}
-#ifdef USE_POLL
-	if (filedes.revents & (POLLOUT|POLLHUP|POLLERR))
-#else
-	if (FD_ISSET(dpy->fd, &w_mask))
-#endif
-	{
-#ifdef XTHREADS
-	    if (dpy->lock) {
-		ConditionBroadcast(dpy, dpy->lock->writers);
-	    }
-#endif
-	    return;
-	}
-    }
-}
-
-
-#define POLLFD_CACHE_SIZE 5
-
-/* initialize the struct array passed to poll() below */
-Bool _XPollfdCacheInit(
-    Display *dpy)
-{
-#ifdef USE_POLL
-    struct pollfd *pfp;
-
-    pfp = (struct pollfd *)Xmalloc(POLLFD_CACHE_SIZE * sizeof(struct pollfd));
-    if (!pfp)
-	return False;
-    pfp[0].fd = dpy->fd;
-    pfp[0].events = POLLIN;
-
-    dpy->filedes = (XPointer)pfp;
-#endif
-    return True;
-}
-
-void _XPollfdCacheAdd(
-    Display *dpy,
-    int fd)
-{
-#ifdef USE_POLL
-    struct pollfd *pfp = (struct pollfd *)dpy->filedes;
-
-    if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) {
-	pfp[dpy->im_fd_length].fd = fd;
-	pfp[dpy->im_fd_length].events = POLLIN;
-    }
-#endif
-}
-
-/* ARGSUSED */
-void _XPollfdCacheDel(
-    Display *dpy,
-    int fd)			/* not used */
-{
-#ifdef USE_POLL
-    struct pollfd *pfp = (struct pollfd *)dpy->filedes;
-    struct _XConnectionInfo *conni;
-
-    /* just recalculate whole list */
-    if (dpy->im_fd_length <= POLLFD_CACHE_SIZE) {
-	int loc = 1;
-	for (conni = dpy->im_fd_info; conni; conni=conni->next) {
-	    pfp[loc].fd = conni->fd;
-	    pfp[loc].events = POLLIN;
-	    loc++;
-	}
-    }
-#endif
-}
-
-/* returns True iff there is an event in the queue newer than serial_num */
-
-static Bool
-_XNewerQueuedEvent(
-    Display *dpy,
-    int serial_num)
-{
-    _XQEvent *qev;
-
-    if (dpy->next_event_serial_num == serial_num)
-	return False;
-
-    qev = dpy->head;
-    while (qev) {
-	if (qev->qserial_num >= serial_num) {
-	    return True;
-	}
-	qev = qev->next;
-    }
-    return False;
-}
-
-static int
-_XWaitForReadable(
-  Display *dpy)
-{
-    int result;
-    int fd = dpy->fd;
-    struct _XConnectionInfo *ilist;  
-    register int saved_event_serial = 0;
-    int in_read_events = 0;
-    register Bool did_proc_conni = False;
-#ifdef USE_POLL
-    struct pollfd *filedes;
-#else
-    fd_set r_mask;
-    int highest_fd = fd;
-#endif
-
-#ifdef USE_POLL
-    if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE
-	&& !(dpy->flags & XlibDisplayProcConni)) {
-	/* XXX - this fallback is gross */
-	int i;
-
-	filedes = (struct pollfd *)Xmalloc(dpy->im_fd_length * sizeof(struct pollfd));
-	filedes[0].fd = fd;
-	filedes[0].events = POLLIN;
-	for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) {
-	    filedes[i].fd = ilist->fd;
-	    filedes[i].events = POLLIN;
-	}
-    } else {
-	filedes = (struct pollfd *)dpy->filedes;
-    }
-#else
-    FD_ZERO(&r_mask);
-#endif
-    for (;;) {
-#ifndef USE_POLL
-	FD_SET(fd, &r_mask);
-	if (!(dpy->flags & XlibDisplayProcConni))
-	    for (ilist=dpy->im_fd_info; ilist; ilist=ilist->next) {
-		FD_SET(ilist->fd, &r_mask);
-		if (ilist->fd > highest_fd)
-		    highest_fd = ilist->fd;
-	    }
-#endif
-	UnlockDisplay(dpy);
-#ifdef USE_POLL
-	result = poll(filedes,
-		      (dpy->flags & XlibDisplayProcConni) ? 1 : 1+dpy->im_fd_length,
-		      -1);
-#else
-	result = Select(highest_fd + 1, &r_mask, NULL, NULL, NULL);
-#endif
-	InternalLockDisplay(dpy, dpy->flags & XlibDisplayReply);
-	if (result == -1 && !ECHECK(EINTR)) _XIOError(dpy);
-	if (result <= 0)
-	    continue;
-#ifdef USE_POLL
-	if (filedes[0].revents & (POLLIN|POLLHUP|POLLERR))
-#else
-	if (FD_ISSET(fd, &r_mask))
-#endif
-	    break;
-	if (!(dpy->flags & XlibDisplayProcConni)) {
-	    int i;
-
-	    saved_event_serial = dpy->next_event_serial_num;
-	    /* dpy flags can be clobbered by internal connection callback */
-	    in_read_events = dpy->flags & XlibDisplayReadEvents;
-	    for (ilist=dpy->im_fd_info, i=1; ilist; ilist=ilist->next, i++) {
-#ifdef USE_POLL
-		if (filedes[i].revents & POLLIN)
-#else
-		if (FD_ISSET(ilist->fd, &r_mask))
-#endif
-		{
-		    _XProcessInternalConnection(dpy, ilist);
-		    did_proc_conni = True;
-		}
-	    }
-#ifdef USE_POLL
-	    if (dpy->im_fd_length + 1 > POLLFD_CACHE_SIZE)
-		Xfree(filedes);
-#endif
-	}
-	if (did_proc_conni) {
-	    /* some internal connection callback might have done an
-	       XPutBackEvent.  We notice it here and if we needed an event,
-	       we can return all the way. */
-	    if (_XNewerQueuedEvent(dpy, saved_event_serial)
-		&& (in_read_events
-#ifdef XTHREADS
-		    || (dpy->lock && dpy->lock->event_awaiters)
-#endif
-		    ))
-		return -2;
-	    did_proc_conni = False;
-	}
-    }
-#ifdef XTHREADS
-#ifdef XTHREADS_DEBUG
-    printf("thread %x _XWaitForReadable returning\n", XThread_Self());
-#endif
-#endif
-    return 0;
-}
-
-static
-int _XSeqSyncFunction(
-    register Display *dpy)
-{
-    xGetInputFocusReply rep;
-    register xReq *req;
-
-    LockDisplay(dpy);
-    if ((dpy->request - dpy->last_request_read) >= (BUFSIZE / SIZEOF(xReq))) {
-	GetEmptyReq(GetInputFocus, req);
-	(void) _XReply (dpy, (xReply *)&rep, 0, xTrue);
-    }
-    /* could get XID handler while waiting for reply in MT env */
-    if (dpy->synchandler == _XSeqSyncFunction) {
-	dpy->synchandler = dpy->savedsynchandler;
-	dpy->flags &= ~XlibDisplayPrivSync;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 0;
-}
-
-#ifdef XTHREADS
-static void _XFlushInt(
-        register Display *dpy,
-        register xcondition_t cv);
-#endif
-
-/*
- * _XFlush - Flush the X request buffer.  If the buffer is empty, no
- * action is taken.  This routine correctly handles incremental writes.
- * This routine may have to be reworked if int < long.
- */
-void _XFlush(
-	register Display *dpy)
-{
-#ifdef XTHREADS
-    /* With multi-threading we introduce an internal routine to which
-       we can pass a condition variable to do locking correctly. */
-
-    _XFlushInt(dpy, NULL);
-}
-
-/* _XFlushInt - Internal version of _XFlush used to do multi-threaded
- * locking correctly.
- */
-
-static void _XFlushInt(
-	register Display *dpy,
-        register xcondition_t cv)
-{
-#endif /* XTHREADS*/
-	register long size, todo;
-	register int write_stat;
-	register char *bufindex;
-	_XExtension *ext;
-
-	/* This fix resets the bufptr to the front of the buffer so
-	 * additional appends to the bufptr will not corrupt memory. Since
-	 * the server is down, these appends are no-op's anyway but 
-	 * callers of _XFlush() are not verifying this before they call it.
-	 */
-	if (dpy->flags & XlibDisplayIOError)
-	{
-	    dpy->bufptr = dpy->buffer;
-	    dpy->last_req = (char *)&_dummy_request;
-	    return;
-	}
-
-#ifdef XTHREADS
-	while (dpy->flags & XlibDisplayWriting) {
-	    if (dpy->lock) {
-		ConditionWait(dpy, dpy->lock->writers);
-	    } else {
-		_XWaitForWritable (dpy, cv);
-	    }
-	}
-#endif
-	size = todo = dpy->bufptr - dpy->buffer;
-	if (!size) return;
-#ifdef XTHREADS
-	dpy->flags |= XlibDisplayWriting;
-	/* make sure no one else can put in data */
-	dpy->bufptr = dpy->bufmax;
-#endif
-	for (ext = dpy->flushes; ext; ext = ext->next_flush)
-	    (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, size);
-	bufindex = dpy->buffer;
-	/*
-	 * While write has not written the entire buffer, keep looping
-	 * until the entire buffer is written.  bufindex will be
-	 * incremented and size decremented as buffer is written out.
-	 */
-	while (size) {
-	    ESET(0);
-	    write_stat = _X11TransWrite(dpy->trans_conn,
-					bufindex, (int) todo);
-	    if (write_stat >= 0) {
-		size -= write_stat;
-		todo = size;
-		bufindex += write_stat;
-	    } else if (ETEST()) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , cv
-#endif
-				  );
-#ifdef SUNSYSV
-	    } else if (ECHECK(0)) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , cv
-#endif
-				  );
-#endif
-#ifdef ESZTEST
-	    } else if (ESZTEST()) {
-		if (todo > 1) 
-		    todo >>= 1;
-		else {
-		    _XWaitForWritable(dpy
-#ifdef XTHREADS
-				      , cv
-#endif
-				      );
-		}
-#endif
-	    } else if (!ECHECK(EINTR)) {
-		/* Write failed! */
-		/* errno set by write system call. */
-		_XIOError(dpy);
-	    }
-	}
-	dpy->last_req = (char *)&_dummy_request;
-	if ((dpy->request - dpy->last_request_read) >= SEQLIMIT &&
-	    !(dpy->flags & XlibDisplayPrivSync)) {
-	    dpy->savedsynchandler = dpy->synchandler;
-	    dpy->synchandler = _XSeqSyncFunction;
-	    dpy->flags |= XlibDisplayPrivSync;
-	}
-	dpy->bufptr = dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags &= ~XlibDisplayWriting;
-#endif
-}
-
-int
-_XEventsQueued(
-    register Display *dpy,
-    int mode)
-{
-	register int len;
-	BytesReadable_t pend;
-	_XAlignedBuffer buf;
-	register xReply *rep;
-	char *read_buf;
-#ifdef XTHREADS
-	int entry_event_serial_num;
-	struct _XCVList *cvl = NULL;
-	xthread_t self;
-
-#ifdef XTHREADS_DEBUG
-	printf("_XEventsQueued called in thread %x\n", XThread_Self());
-#endif
-#endif /* XTHREADS*/
-
-	if (mode == QueuedAfterFlush)
-	{
-	    _XFlush(dpy);
-	    if (dpy->qlen)
-		return(dpy->qlen);
-	}
-	if (dpy->flags & XlibDisplayIOError) return(dpy->qlen);
-
-#ifdef XTHREADS
-	/* create our condition variable and append to list,
-	 * unless we were called from within XProcessInternalConnection
-	 * or XLockDisplay
-	 */
-	xthread_clear_id(self);
-	if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread)
-			  || xthread_have_id (dpy->lock->locking_thread)))
-	    /* some thread is in XProcessInternalConnection or XLockDisplay
-	       so we have to see if we are it */
-	    self = XThread_Self();
-	if (!xthread_have_id(self)
-	    || (!xthread_equal(self, dpy->lock->conni_thread)
-		&& !xthread_equal(self, dpy->lock->locking_thread))) {
-	    /* In the multi-threaded case, if there is someone else
-	       reading events, then there aren't any available, so
-	       we just return.  If we waited we would block.
-	       */
-	    if (dpy->lock && dpy->lock->event_awaiters)
-		return dpy->qlen;
-	    /* nobody here but us, so lock out any newcomers */
-	    cvl = QueueEventReaderLock(dpy);
-	}
-
-	while (dpy->lock && cvl && dpy->lock->reply_first) {
-	    /* note which events we have already seen so we'll know
-	       if _XReply (in another thread) reads one */
-	    entry_event_serial_num = dpy->next_event_serial_num;
-	    ConditionWait(dpy, cvl->cv);
-	    /* did _XReply read an event we can return? */
-	    if (_XNewerQueuedEvent(dpy, entry_event_serial_num))
-	    {
-		UnlockNextEventReader(dpy);
-		return 0;
-	    }
-	}
-#endif /* XTHREADS*/
-
-	if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-	    _XIOError(dpy);
-#ifdef XCONN_CHECK_FREQ
-	/* This is a crock, required because FIONREAD or equivalent is
-	 * not guaranteed to detect a broken connection.
-	 */
-	if (!pend && !dpy->qlen && ++dpy->conn_checker >= XCONN_CHECK_FREQ)
-	{
-	    int	result;
-#ifdef USE_POLL
-	    struct pollfd filedes;
-#else
-	    fd_set r_mask;
-	    static struct timeval zero_time;
-#endif
-
-	    dpy->conn_checker = 0;
-#ifdef USE_POLL
-	    filedes.fd = dpy->fd;
-	    filedes.events = POLLIN;
-	    if ((result = poll(&filedes, 1, 0)))
-#else
-	    FD_ZERO(&r_mask);
-	    FD_SET(dpy->fd, &r_mask);
-	    if ((result = Select(dpy->fd + 1, &r_mask, NULL, NULL, &zero_time)))
-#endif
-	    {
-		if (result > 0)
-		{
-		    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-			_XIOError(dpy);
-		    /* we should not get zero, if we do, force a read */
-		    if (!pend)
-			pend = SIZEOF(xReply);
-		}
-		else if (result < 0 && !ECHECK(EINTR))
-		    _XIOError(dpy);
-	    }
-	}
-#endif /* XCONN_CHECK_FREQ */
-	if (!(len = pend)) {
-	    /* _XFlush can enqueue events */
-#ifdef XTHREADS
-	    if (cvl)
-#endif
-	    {
-		UnlockNextEventReader(dpy);
-	    }
-	    return(dpy->qlen);
-	}
-      /* Force a read if there is not enough data.  Otherwise,
-       * a select() loop at a higher-level will spin undesirably,
-       * and we've seen at least one OS that appears to not update
-       * the result from FIONREAD once it has returned nonzero.
-       */
-#ifdef XTHREADS
-	if (dpy->lock && dpy->lock->reply_awaiters) {
-	    read_buf = (char *)dpy->lock->reply_awaiters->buf;
-	    len = SIZEOF(xReply);
-	} else
-#endif /* XTHREADS*/
-	{
-	    read_buf = buf.buf;
-	    
-	    if (len < SIZEOF(xReply)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		)
-		len = SIZEOF(xReply);
-	    else if (len > BUFSIZE)
-		len = BUFSIZE;
-	    len = (len / SIZEOF(xReply)) * SIZEOF(xReply);
-	}
-#ifdef XCONN_CHECK_FREQ
-	dpy->conn_checker = 0;
-#endif
-
-	(void) _XRead (dpy, read_buf, (long) len);
-	
-#ifdef XTHREADS
-	/* what did we actually read: reply or event? */
-	if (dpy->lock && dpy->lock->reply_awaiters) {
-	    if (((xReply *)read_buf)->generic.type == X_Reply ||
-		((xReply *)read_buf)->generic.type == X_Error)
-	    {
-		dpy->lock->reply_was_read = True;
-		dpy->lock->reply_first = True;
-		if (read_buf != (char *)dpy->lock->reply_awaiters->buf)
-		    memcpy(dpy->lock->reply_awaiters->buf, read_buf,
-			   len);
-		if (cvl) {
-		    UnlockNextEventReader(dpy);
-		}
-		return(dpy->qlen); /* we read, so we can return */
-	    } else if (read_buf != buf.buf)
-		memcpy(buf.buf, read_buf, len);
-	}
-#endif /* XTHREADS*/
-
-	STARTITERATE(rep,xReply,buf.buf,len > 0) {
-	    if (rep->generic.type == X_Reply) {
-                int tmp = len;
-		RESETITERPTR(rep,xReply,
-			     _XAsyncReply (dpy, rep,
-					   ITERPTR(rep), &tmp, True));
-                len = tmp;
-		pend = len;
-	    } else {
-		if (rep->generic.type == X_Error)
-		    _XError (dpy, (xError *)rep);
-		else   /* must be an event packet */
-		    _XEnq (dpy, (xEvent *)rep);
-		INCITERPTR(rep,xReply);
-		len -= SIZEOF(xReply);
-	    }
-	} ENDITERATE
-
-#ifdef XTHREADS
-	if (cvl)
-#endif
-	{
-	    UnlockNextEventReader(dpy);
-	}
-	return(dpy->qlen);
-}
-
-/* _XReadEvents - Flush the output queue,
- * then read as many events as possible (but at least 1) and enqueue them
- */
-void _XReadEvents(
-	register Display *dpy)
-{
-	_XAlignedBuffer buf;
-	BytesReadable_t pend;
-	int len;
-	register xReply *rep;
-	Bool not_yet_flushed = True;
-	char *read_buf;
-	int i;
-	int entry_event_serial_num = dpy->next_event_serial_num;
-#ifdef XTHREADS
-	struct _XCVList *cvl = NULL;
-	xthread_t self;
-
-#ifdef XTHREADS_DEBUG
-	printf("_XReadEvents called in thread %x\n",
-	       XThread_Self());
-#endif
-	/* create our condition variable and append to list,
-	 * unless we were called from within XProcessInternalConnection
-	 * or XLockDisplay
-	 */
-	xthread_clear_id(self);
-	if (dpy->lock && (xthread_have_id (dpy->lock->conni_thread)
-			  || xthread_have_id (dpy->lock->locking_thread)))
-	    /* some thread is in XProcessInternalConnection or XLockDisplay
-	       so we have to see if we are it */
-	    self = XThread_Self();
-	if (!xthread_have_id(self)
-	    || (!xthread_equal(self, dpy->lock->conni_thread)
-		&& !xthread_equal(self, dpy->lock->locking_thread)))
-	    cvl = QueueEventReaderLock(dpy);
-#endif /* XTHREADS */
-
-	do {
-#ifdef XTHREADS
-	    /* if it is not our turn to read an event off the wire,
-	       wait til we're at head of list */
-	    if (dpy->lock && cvl &&
-		(dpy->lock->event_awaiters != cvl ||
-		 dpy->lock->reply_first)) {
-		ConditionWait(dpy, cvl->cv);
-		continue;
-	    }
-#endif /* XTHREADS */
-	    /* find out how much data can be read */
-	    if (_X11TransBytesReadable(dpy->trans_conn, &pend) < 0)
-	    	_XIOError(dpy);
-	    len = pend;
-
-	    /* must read at least one xEvent; if none is pending, then
-	       we'll just flush and block waiting for it */
-	    if (len < SIZEOF(xEvent)
-#ifdef XTHREADS
-		|| dpy->async_handlers
-#endif
-		) {
-	    	len = SIZEOF(xEvent);
-		/* don't flush until the first time we would block */
-		if (not_yet_flushed) {
-		    _XFlush (dpy);
-		    if (_XNewerQueuedEvent(dpy, entry_event_serial_num)) {
-			/* _XReply has read an event for us */
-			goto got_event;
-		    }
-		    not_yet_flushed = False;
-		}
-	    }
-
-#ifdef XTHREADS
-	    /* If someone is waiting for a reply, gamble that
-	       the reply will be the next thing on the wire
-	       and read it into their buffer. */
-	    if (dpy->lock && dpy->lock->reply_awaiters) {
-		read_buf = (char *)dpy->lock->reply_awaiters->buf;
-		len = SIZEOF(xReply);
-	    } else
-#endif /* XTHREADS*/
-	    {
-		read_buf = buf.buf;
-
-		/* but we won't read more than the max buffer size */
-		if (len > BUFSIZE)
-		    len = BUFSIZE;
-
-		/* round down to an integral number of XReps */
-		len = (len / SIZEOF(xEvent)) * SIZEOF(xEvent);
-	    }
-
-#ifdef XTHREADS
-	    if (xthread_have_id(self))
-		/* save value we may have to stick in conni_thread */
-		dpy->lock->reading_thread = self;
-#endif /* XTHREADS */
-	    dpy->flags |= XlibDisplayReadEvents;
-	    i = _XRead (dpy, read_buf, (long) len);
-	    dpy->flags &= ~XlibDisplayReadEvents;
-	    if (i == -2) {
-		/* special flag from _XRead to say that internal connection has
-		   done XPutBackEvent.  Which we can use so we're done. */
-	      got_event:
-#ifdef XTHREADS
-		if (dpy->lock && dpy->lock->lock_wait) {
-		    if (dpy->lock->event_awaiters != cvl)
-			/* since it is not us, must be user lock thread */
-			ConditionSignal(dpy,
-					dpy->lock->event_awaiters->cv);
-		    (*dpy->lock->lock_wait)(dpy);
-		    continue;
-		}
-#endif
-		break;
-	    }
-#ifdef XTHREADS
-	    if (xthread_have_id(self))
-		xthread_clear_id(dpy->lock->reading_thread);
-
-	    /* what did we actually read: reply or event? */
-	    if (dpy->lock && dpy->lock->reply_awaiters) {
-		if (((xReply *)read_buf)->generic.type == X_Reply ||
-		    ((xReply *)read_buf)->generic.type == X_Error)
-		{
-		    dpy->lock->reply_was_read = True;
-		    dpy->lock->reply_first = True;
-		    if (read_buf != (char *)dpy->lock->reply_awaiters->buf)
-			memcpy(dpy->lock->reply_awaiters->buf,
-			       read_buf, len);
-		    ConditionSignal(dpy, dpy->lock->reply_awaiters->cv);
-		    continue;
-		} else if (read_buf != buf.buf)
-		    memcpy(buf.buf, read_buf, len);
-	    }
-#endif /* XTHREADS */
-
-	    STARTITERATE(rep,xReply,buf.buf,len > 0) {
-		if (rep->generic.type == X_Reply) {
-		    RESETITERPTR(rep,xReply,
-				 _XAsyncReply (dpy, rep,
-					       ITERPTR(rep), &len, True));
-		    pend = len;                       
-		} else {
-		    if (rep->generic.type == X_Error)
-			_XError (dpy, (xError *) rep);
-		    else   /* must be an event packet */
-			_XEnq (dpy, (xEvent *)rep);
-		    INCITERPTR(rep,xReply);
-		    len -= SIZEOF(xReply);
-		}
-	    } ENDITERATE;
-	} while (!_XNewerQueuedEvent(dpy, entry_event_serial_num));
-
-	UnlockNextEventReader(dpy);
-}
-
-/* 
- * _XRead - Read bytes from the socket taking into account incomplete
- * reads.  This routine may have to be reworked if int < long.
- */
-int _XRead(
-	register Display *dpy,
-	register char *data,
-	register long size)
-{
-	register long bytes_read;
-#ifdef XTHREADS
-	int original_size = size;
-#endif
-
-	if ((dpy->flags & XlibDisplayIOError) || size == 0)
-	    return 0;
-	ESET(0);
-	while ((bytes_read = _X11TransRead(dpy->trans_conn, data, (int)size))
-		!= size) {
-
-	    	if (bytes_read > 0) {
-		    size -= bytes_read;
-		    data += bytes_read;
-		    }
-		else if (ETEST()) {
-		    if (_XWaitForReadable(dpy) == -2)
-			return -2; /* internal connection did XPutBackEvent */
-		    ESET(0);
-		}
-#ifdef SUNSYSV
-		else if (ECHECK(0)) {
-		    if (_XWaitForReadable(dpy) == -2)
-			return -2; /* internal connection did XPutBackEvent */
-		}
-#endif
-		else if (bytes_read == 0) {
-		    /* Read failed because of end of file! */
-		    ESET(EPIPE);
-		    _XIOError(dpy);
-		    }
-
-		else  /* bytes_read is less than 0; presumably -1 */ {
-		    /* If it's a system call interrupt, it's not an error. */
-		    if (!ECHECK(EINTR))
-		    	_XIOError(dpy);
-		    }
-	    	 }
-#ifdef XTHREADS
-       if (dpy->lock && dpy->lock->reply_bytes_left > 0)
-       {
-           dpy->lock->reply_bytes_left -= original_size;
-           if (dpy->lock->reply_bytes_left == 0) {
-	       dpy->flags &= ~XlibDisplayReply;
-               UnlockNextReplyReader(dpy);
-	   }
-       }
-#endif /* XTHREADS*/
-	return 0;
-}
-
-#ifdef LONG64
-void _XRead32(
-    Display *dpy,
-    register long *data,
-    long len)
-{
-    register int *buf;
-    register long i;
-
-    if (len) {
-	(void) _XRead(dpy, (char *)data, len);
-	i = len >> 2;
-	buf = (int *)data + i;
-	data += i;
-	while (--i >= 0)
-	    *--data = *--buf;
-    }
-}
-#endif /* LONG64 */
-
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this....
- * PACKBUFFERSIZE must be a multiple of 4.
- */
-
-#define PACKBUFFERSIZE 4096
-
-
-/*
- * _XRead32 - Read bytes from the socket unpacking each 32 bits
- *            into a long (64 bits on a CRAY computer).
- * 
- */
-static void _doXRead32(
-        register Display *dpy,
-        register long *data
-        register long size,
-	register char *packbuffer)
-{
- long *lpack,*lp;
- long mask32 = 0x00000000ffffffff;
- long maskw, nwords, i, bits;
-
-        _XReadPad (dpy, packbuffer, size);
-
-        lp = data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-            maskw = mask32 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits = bits ^32;
-            if(bits){
-               lpack++;
-            }
-        }
-}
-
-void _XRead32(
-    Display *dpy,
-    long *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead32 (dpy, data, len, packbuffer);
-}
-
-
-
-/*
- * _XRead16 - Read bytes from the socket unpacking each 16 bits
- *            into a long (64 bits on a CRAY computer).
- *
- */
-static _doXRead16(
-        register Display *dpy,
-        register short *data,
-        register long size,
-	char *packbuffer)
-{
-	long *lpack,*lp;
-	long mask16 = 0x000000000000ffff;
-	long maskw, nwords, i, bits;
-
-        (void) _XRead(dpy,packbuffer,size);	/* don't do a padded read... */
-
-        lp = (long *) data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 1;  /* number of 16 bit words to be unpacked */
-        bits = 48;
-        for(i=0;i<nwords;i++){
-            maskw = mask16 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits -= 16;
-            if(bits < 0){
-               lpack++;
-               bits = 48;
-            }
-        }
-}
-
-void _XRead16(
-    Display *dpy,
-    short *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead16 (dpy, data, len, packbuffer);
-}
-
-void _XRead16Pad(
-    Display *dpy,
-    short *data,
-    long size)
-{
-    int slop = (size & 3);
-    short slopbuf[3];
-
-    _XRead16 (dpy, data, size);
-    if (slop > 0) {
-	_XRead16 (dpy, slopbuf, 4 - slop);
-    }
-}
-#endif /* WORD64 */
-
-
-/*
- * _XReadPad - Read bytes from the socket taking into account incomplete
- * reads.  If the number of bytes is not 0 mod 4, read additional pad
- * bytes. This routine may have to be reworked if int < long.
- */
-void _XReadPad(
-    	register Display *dpy,
-	register char *data,
-	register long size)
-{
-    	register long bytes_read;
-	struct iovec iov[2];
-	char pad[3];
-#ifdef XTHREADS
-        int original_size;
-#endif
-
-	if ((dpy->flags & XlibDisplayIOError) || size == 0) return;
-	iov[0].iov_len = (int)size;
-	iov[0].iov_base = data;
-	/* 
-	 * The following hack is used to provide 32 bit long-word
-	 * aligned padding.  The [1] vector is of length 0, 1, 2, or 3,
-	 * whatever is needed.
-	 */
-
-	iov[1].iov_len = -size & 3;
-	iov[1].iov_base = pad;
-	size += iov[1].iov_len;
-#ifdef XTHREADS
-	original_size = size;
-#endif
-	ESET(0);
-	while ((bytes_read = _X11TransReadv (dpy->trans_conn, iov, 2)) != size) {
-
-	    if (bytes_read > 0) {
-		size -= bytes_read;
-		if (iov[0].iov_len < bytes_read) {
-		    int pad_bytes_read = bytes_read - iov[0].iov_len;
-		    iov[1].iov_len -= pad_bytes_read;
-		    iov[1].iov_base =
-			(char *)iov[1].iov_base + pad_bytes_read;
-		    iov[0].iov_len = 0;
-		    }
-	    	else {
-		    iov[0].iov_len -= bytes_read;
-	    	    iov[0].iov_base = (char *)iov[0].iov_base + bytes_read;
-	    	}
-	    }
-	    else if (ETEST()) {
-		_XWaitForReadable(dpy);
-		ESET(0);
-	    }
-#ifdef SUNSYSV
-	    else if (ECHECK(0)) {
-		_XWaitForReadable(dpy);
-	    }
-#endif
-	    else if (bytes_read == 0) {
-		/* Read failed because of end of file! */
-		ESET(EPIPE);
-		_XIOError(dpy);
-		}
-	    
-	    else  /* bytes_read is less than 0; presumably -1 */ {
-		/* If it's a system call interrupt, it's not an error. */
-		if (!ECHECK(EINTR))
-		    _XIOError(dpy);
-		}
-	    }
-#ifdef XTHREADS
-       if (dpy->lock && dpy->lock->reply_bytes_left > 0)
-       {
-           dpy->lock->reply_bytes_left -= original_size;
-           if (dpy->lock->reply_bytes_left == 0) {
-	       dpy->flags &= ~XlibDisplayReply;
-               UnlockNextReplyReader(dpy);
-	   }
-       }
-#endif /* XTHREADS*/
-}
-
-/*
- * _XSend - Flush the buffer and send the client data. 32 bit word aligned
- * transmission is used, if size is not 0 mod 4, extra bytes are transmitted.
- * This routine may have to be reworked if int < long;
- */
-void
-_XSend (
-	register Display *dpy,
-	_Xconst char *data,
-	register long size)
-{
-	struct iovec iov[3];
-	static char const pad[3] = {0, 0, 0};
-           /* XText8 and XText16 require that the padding bytes be zero! */
-
-	long skip, dbufsize, padsize, total, todo;
-	_XExtension *ext;
-
-	if (!size || (dpy->flags & XlibDisplayIOError)) return;
-	dbufsize = dpy->bufptr - dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags |= XlibDisplayWriting;
-	/* make sure no one else can put in data */
-	dpy->bufptr = dpy->bufmax;
-#endif
-	padsize = -size & 3;
-	for (ext = dpy->flushes; ext; ext = ext->next_flush) {
-	    (*ext->before_flush)(dpy, &ext->codes, dpy->buffer, dbufsize);
-	    (*ext->before_flush)(dpy, &ext->codes, (char *)data, size);
-	    if (padsize)
-		(*ext->before_flush)(dpy, &ext->codes, pad, padsize);
-	}
-	skip = 0;
-	todo = total = dbufsize + size + padsize;
-
-	/*
-	 * There are 3 pieces that may need to be written out:
-	 *
-	 *     o  whatever is in the display buffer
-	 *     o  the data passed in by the user
-	 *     o  any padding needed to 32bit align the whole mess
-	 *
-	 * This loop looks at all 3 pieces each time through.  It uses skip
-	 * to figure out whether or not a given piece is needed.
-	 */
-	while (total) {
-	    long before = skip;		/* amount of whole thing written */
-	    long remain = todo;		/* amount to try this time, <= total */
-	    int i = 0;
-	    long len;
-
-	    /* You could be very general here and have "in" and "out" iovecs
-	     * and write a loop without using a macro, but what the heck.  This
-	     * translates to:
-	     *
-	     *     how much of this piece is new?
-	     *     if more new then we are trying this time, clamp
-	     *     if nothing new
-	     *         then bump down amount already written, for next piece
-	     *         else put new stuff in iovec, will need all of next piece
-	     *
-	     * Note that todo had better be at least 1 or else we'll end up
-	     * writing 0 iovecs.
-	     */
-#define InsertIOV(pointer, length) \
-	    len = (length) - before; \
-	    if (len > remain) \
-		len = remain; \
-	    if (len <= 0) { \
-		before = (-len); \
-	    } else { \
-		iov[i].iov_len = len; \
-		iov[i].iov_base = (pointer) + before; \
-		i++; \
-		remain -= len; \
-		before = 0; \
-	    }
-
-	    InsertIOV (dpy->buffer, dbufsize)
-	    InsertIOV ((char *)data, size)
-	    InsertIOV ((char *)pad, padsize)
-    
-	    ESET(0);
-	    if ((len = _X11TransWritev(dpy->trans_conn, iov, i)) >= 0) {
-		skip += len;
-		total -= len;
-		todo = total;
-	    } else if (ETEST()) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , NULL
-#endif
-				  );
-#ifdef SUNSYSV
-	    } else if (ECHECK(0)) {
-		_XWaitForWritable(dpy
-#ifdef XTHREADS
-				  , NULL
-#endif
-				  );
-#endif
-#ifdef ESZTEST
-	    } else if (ESZTEST()) {
-		if (todo > 1) 
-		  todo >>= 1;
-		else {
-		    _XWaitForWritable(dpy
-#ifdef XTHREADS
-				      , NULL
-#endif
-				      );
-		}
-#endif
-	    } else if (!ECHECK(EINTR)) {
-		_XIOError(dpy);
-	    }
-	}
-	dpy->last_req = (char *) & _dummy_request;
-	if ((dpy->request - dpy->last_request_read) >= SEQLIMIT &&
-	    !(dpy->flags & XlibDisplayPrivSync)) {
-	    dpy->savedsynchandler = dpy->synchandler;
-	    dpy->synchandler = _XSeqSyncFunction;
-	    dpy->flags |= XlibDisplayPrivSync;
-	}
-	dpy->bufptr = dpy->buffer;
-#ifdef XTHREADS
-	dpy->flags &= ~XlibDisplayWriting;
-#endif
-	return;
-}
-
-static void
-_XGetMiscCode(
-    register Display *dpy)
-{
-    xQueryExtensionReply qrep;
-    register xQueryExtensionReq *qreq;
-    xXCMiscGetVersionReply vrep;
-    register xXCMiscGetVersionReq *vreq;
-
-    if (dpy->xcmisc_opcode)
-	return;
-    GetReq(QueryExtension, qreq);
-    qreq->nbytes = sizeof(XCMiscExtensionName) - 1;
-    qreq->length += (qreq->nbytes+(unsigned)3)>>2;
-    _XSend(dpy, XCMiscExtensionName, (long)qreq->nbytes);
-    if (!_XReply (dpy, (xReply *)&qrep, 0, xTrue))
-	dpy->xcmisc_opcode = -1;
-    else {
-	GetReq(XCMiscGetVersion, vreq);
-	vreq->reqType = qrep.major_opcode;
-	vreq->miscReqType = X_XCMiscGetVersion;
-	vreq->majorVersion = XCMiscMajorVersion;
-	vreq->minorVersion = XCMiscMinorVersion;
-	if (!_XReply (dpy, (xReply *)&vrep, 0, xTrue))
-	    dpy->xcmisc_opcode = -1;
-	else
-	    dpy->xcmisc_opcode = qrep.major_opcode;
-    }
-}
-
-static int
-_XIDHandler(
-    register Display *dpy)
-{
-    xXCMiscGetXIDRangeReply grep;
-    register xXCMiscGetXIDRangeReq *greq;
-
-    LockDisplay(dpy);
-    _XGetMiscCode(dpy);
-    if (dpy->xcmisc_opcode > 0) {
-	GetReq(XCMiscGetXIDRange, greq);
-	greq->reqType = dpy->xcmisc_opcode;
-	greq->miscReqType = X_XCMiscGetXIDRange;
-	if (_XReply (dpy, (xReply *)&grep, 0, xTrue) && grep.count) {
-	    dpy->resource_id = ((grep.start_id - dpy->resource_base) >>
-				dpy->resource_shift);
-	    dpy->resource_max = dpy->resource_id;
-	    if (grep.count > 5)
-		dpy->resource_max += grep.count - 6;
-	    dpy->resource_max <<= dpy->resource_shift;
-	}
-    }
-    if (dpy->flags & XlibDisplayPrivSync) {
-	dpy->synchandler = dpy->savedsynchandler;
-	dpy->flags &= ~XlibDisplayPrivSync;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-    return 0;
-}
-
-/*
- * _XAllocID - resource ID allocation routine.
- */
-XID _XAllocID(
-    register Display *dpy)
-{
-   XID id;
-
-   id = dpy->resource_id << dpy->resource_shift;
-   if (id >= dpy->resource_max) {
-       if (!(dpy->flags & XlibDisplayPrivSync)) {
-	   dpy->savedsynchandler = dpy->synchandler;
-	   dpy->flags |= XlibDisplayPrivSync;
-       }
-       dpy->synchandler = _XIDHandler;
-       dpy->resource_max = dpy->resource_mask + 1;
-   }
-   if (id <= dpy->resource_mask) {
-       dpy->resource_id++;
-       return (dpy->resource_base + id);
-   }
-   if (id != 0x10000000) {
-       (void) fprintf(stderr,
-		      "Xlib: resource ID allocation space exhausted!\n");
-       id = 0x10000000;
-       dpy->resource_id = id >> dpy->resource_shift;
-   }
-   return id;
-}
-
-/*
- * _XAllocIDs - multiple resource ID allocation routine.
- */
-void _XAllocIDs(
-    register Display *dpy,
-    XID *ids,
-    int count)
-{
-    XID id;
-    int i;
-    xXCMiscGetXIDListReply grep;
-    register xXCMiscGetXIDListReq *greq;
-
-    id = dpy->resource_id << dpy->resource_shift;
-    if (dpy->resource_max <= dpy->resource_mask &&
-	id <= dpy->resource_mask &&
-	(dpy->resource_max - id) > ((count - 1) << dpy->resource_shift)) {
-	id += dpy->resource_base;
-	for (i = 0; i < count; i++) {
-	    ids[i] = id;
-	    id += (1 << dpy->resource_shift);
-	    dpy->resource_id++;
-	}
-	return;
-    }
-    grep.count = 0;
-    _XGetMiscCode(dpy);
-    if (dpy->xcmisc_opcode > 0) {
-	GetReq(XCMiscGetXIDList, greq);
-	greq->reqType = dpy->xcmisc_opcode;
-	greq->miscReqType = X_XCMiscGetXIDList;
-	greq->count = count;
-	if (_XReply(dpy, (xReply *)&grep, 0, xFalse) && grep.count) {
-	    _XRead32(dpy, (long *) ids, 4L * (long) (grep.count));
-	    for (i = 0; i < grep.count; i++) {
-		id = (ids[i] - dpy->resource_base) >> dpy->resource_shift;
-		if (id >= dpy->resource_id)
-		    dpy->resource_id = id;
-	    }
-	    if (id >= dpy->resource_max) {
-		if (!(dpy->flags & XlibDisplayPrivSync)) {
-		    dpy->savedsynchandler = dpy->synchandler;
-		    dpy->flags |= XlibDisplayPrivSync;
-		}
-		dpy->synchandler = _XIDHandler;
-		dpy->resource_max = dpy->resource_mask + 1;
-	    }
-	}
-    }
-    for (i = grep.count; i < count; i++)
-	ids[i] = XAllocID(dpy);
-}
-
-/*
- * The hard part about this is that we only get 16 bits from a reply.
- * We have three values that will march along, with the following invariant:
- *	dpy->last_request_read <= rep->sequenceNumber <= dpy->request
- * We have to keep
- *	dpy->request - dpy->last_request_read < 2^16
- * or else we won't know for sure what value to use in events.  We do this
- * by forcing syncs when we get close.
- */
-
-unsigned long
-_XSetLastRequestRead(
-    register Display *dpy,
-    register xGenericReply *rep)
-{
-    register unsigned long	newseq, lastseq;
-
-    lastseq = dpy->last_request_read;
-    /*
-     * KeymapNotify has no sequence number, but is always guaranteed
-     * to immediately follow another event, except when generated via
-     * SendEvent (hmmm).
-     */
-    if ((rep->type & 0x7f) == KeymapNotify)
-	return(lastseq);
-
-    newseq = (lastseq & ~((unsigned long)0xffff)) | rep->sequenceNumber;
-
-    if (newseq < lastseq) {
-	newseq += 0x10000;
-	if (newseq > dpy->request) {
-	    (void) fprintf (stderr, 
-	    "Xlib: sequence lost (0x%lx > 0x%lx) in reply type 0x%x!\n",
-			    newseq, dpy->request, 
-			    (unsigned int) rep->type);
-	    newseq -= 0x10000;
-	}
-    }
-
-    dpy->last_request_read = newseq;
-    return(newseq);
-}
-
-/*
- * _XReply - Wait for a reply packet and copy its contents into the
- * specified rep.  Meanwhile we must handle error and event packets that
- * we may encounter.
- */
-Status
-_XReply (
-    register Display *dpy,
-    register xReply *rep,
-    int extra,		/* number of 32-bit words expected after the reply */
-    Bool discard)	/* should I discard data following "extra" words? */
-{
-    /* Pull out the serial number now, so that (currently illegal) requests
-     * generated by an error handler don't confuse us.
-     */
-    unsigned long cur_request = dpy->request;
-#ifdef XTHREADS
-    struct _XCVList *cvl;
-#endif
-
-    if (dpy->flags & XlibDisplayIOError)
-	return 0;
-
-#ifdef XTHREADS
-    /* create our condition variable and append to list */
-    cvl = QueueReplyReaderLock(dpy);
-    if (cvl) {
-	cvl->buf = rep;
-	if (dpy->lock->reply_awaiters == cvl && !dpy->lock->event_awaiters)
-	    dpy->lock->reply_first = True;
-    }
-
-#ifdef XTHREADS_DEBUG
-    printf("_XReply called in thread %x, adding %x to cvl\n",
-	   XThread_Self(), cvl);
-#endif
-
-    _XFlushInt(dpy, cvl ? cvl->cv : NULL);
-    /* if it is not our turn to read a reply off the wire,
-     * wait til we're at head of list.  if there is an event waiter,
-     * and our reply hasn't been read, they'll be in select and will
-     * hand control back to us next.
-     */
-    if(dpy->lock &&
-       (dpy->lock->reply_awaiters != cvl || !dpy->lock->reply_first)) {
-	ConditionWait(dpy, cvl->cv);
-    }
-    dpy->flags |= XlibDisplayReply;
-#else /* XTHREADS else */
-    _XFlush(dpy);
-#endif
-
-    for (;;) {
-#ifdef XTHREADS
-	/* Did another thread's _XReadEvents get our reply by accident? */
-	if (!dpy->lock || !dpy->lock->reply_was_read)
-#endif
-	    (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply));
-#ifdef XTHREADS
-	if (dpy->lock)
-	    dpy->lock->reply_was_read = False;
-#endif
-
-	switch ((int)rep->generic.type) {
-
-	    case X_Reply:
-	        /* Reply received.  Fast update for synchronous replies,
-		 * but deal with multiple outstanding replies.
-		 */
-	        if (rep->generic.sequenceNumber == (cur_request & 0xffff))
-		    dpy->last_request_read = cur_request;
-		else {
-		    int pend = SIZEOF(xReply);
-		    if (_XAsyncReply(dpy, rep, (char *)rep, &pend, False)
-			!= (char *)rep)
-			continue;
-		}
-		if (extra <= rep->generic.length) {
-		    if (extra > 0)
-			/* 
-			 * Read the extra data into storage immediately
-			 * following the GenericReply structure. 
-			 */
-			(void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)),
-				((long)extra) << 2);
-		    if (discard) {
-			if (extra < rep->generic.length)
-			    _XEatData(dpy, (rep->generic.length - extra) << 2);
-		    }
-#ifdef XTHREADS
-		    if (dpy->lock) {
-			if (discard) {
-			    dpy->lock->reply_bytes_left = 0;
-			} else {
-			    dpy->lock->reply_bytes_left =
-				(rep->generic.length - extra) << 2;
-			}
-			if (dpy->lock->reply_bytes_left == 0) {
-			    dpy->flags &= ~XlibDisplayReply;
-			    UnlockNextReplyReader(dpy);
-			}
-		    } else
-			dpy->flags &= ~XlibDisplayReply;
-#endif
-		    return 1;
-		}
-		/* 
-		 *if we get here, then extra > rep->generic.length--meaning we
-		 * read a reply that's shorter than we expected.  This is an 
-		 * error,  but we still need to figure out how to handle it...
-		 */
-		(void) _XRead (dpy, (char *) (NEXTPTR(rep,xReply)),
-			((long) rep->generic.length) << 2);
-		dpy->flags &= ~XlibDisplayReply;
-		UnlockNextReplyReader(dpy);
-		_XIOError (dpy);
-		return (0);
-
-    	    case X_Error:
-	    	{
-	        register _XExtension *ext;
-		register Bool ret = False;
-		int ret_code;
-		xError *err = (xError *) rep;
-		unsigned long serial;
-
-		dpy->flags &= ~XlibDisplayReply;
-		serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
-		if (serial == cur_request)
-			/* do not die on "no such font", "can't allocate",
-			   "can't grab" failures */
-			switch ((int)err->errorCode) {
-			case BadName:
-			    switch (err->majorCode) {
-				case X_LookupColor:
-				case X_AllocNamedColor:
-				    UnlockNextReplyReader(dpy);
-				    return(0);
-			    }
-			    break;
-			case BadFont:
-			    if (err->majorCode == X_QueryFont) {
-				UnlockNextReplyReader(dpy);
-				return (0);
-			    }
-			    break;
-			case BadAlloc:
-			case BadAccess:
-			    UnlockNextReplyReader(dpy);
-			    return (0);
-			}
-		/* 
-		 * we better see if there is an extension who may
-		 * want to suppress the error.
-		 */
-		for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
-		    if (ext->error) 
-		       ret = (*ext->error)(dpy, err, &ext->codes, &ret_code);
-		}
-		if (!ret) {
-		    _XError(dpy, err);
-		    ret_code = 0;
-		}
-		if (serial == cur_request) {
-		    UnlockNextReplyReader(dpy);
-		    return(ret_code);
-		}
-
-		} /* case X_Error */
-		break;
-	    default:
-		_XEnq(dpy, (xEvent *) rep);
-#ifdef XTHREADS
-		if (dpy->lock && dpy->lock->event_awaiters)
-		    ConditionSignal(dpy, dpy->lock->event_awaiters->cv);
-#endif
-		break;
-	    }
-	}
-}   
-
-static char *
-_XAsyncReply(
-    Display *dpy,
-    register xReply *rep,
-    char *buf,
-    register int *lenp,
-    Bool discard)
-{
-    register _XAsyncHandler *async, *next;
-    register int len;
-    register Bool consumed = False;
-    char *nbuf;
-
-    (void) _XSetLastRequestRead(dpy, &rep->generic);
-    len = SIZEOF(xReply) + (rep->generic.length << 2);
-    if (len < SIZEOF(xReply)) {
-	_XIOError (dpy);
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    
-    for (async = dpy->async_handlers; async; async = next) {
-	next = async->next;
-	if ((consumed = (*async->handler)(dpy, rep, buf, *lenp, async->data)))
-	    break;
-    }
-    if (!consumed) {
-	if (!discard)
-	    return buf;
-	(void) fprintf(stderr, 
-		       "Xlib: unexpected async reply (sequence 0x%lx)!\n",
-		       dpy->last_request_read);
-#ifdef XTHREADS
-#ifdef XTHREADS_DEBUG
-	printf("thread %x, unexpected async reply\n", XThread_Self());
-#endif
-#endif
-	if (len > *lenp)
-	    _XEatData(dpy, len - *lenp);
-    }
-    if (len < SIZEOF(xReply))
-    {
-	_XIOError (dpy);
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    if (len >= *lenp) {
-	buf += *lenp;
-	*lenp = 0;
-	return buf;
-    }
-    *lenp -= len;
-    buf += len;
-    len = *lenp;
-    nbuf = buf;
-    while (len > SIZEOF(xReply)) {
-	if (*buf == X_Reply)
-	    return nbuf;
-	buf += SIZEOF(xReply);
-	len -= SIZEOF(xReply);
-    }
-    if (len > 0 && len < SIZEOF(xReply)) {
-	buf = nbuf;
-	len = SIZEOF(xReply) - len;
-	nbuf -= len;
-	memmove(nbuf, buf, *lenp);
-	(void) _XRead(dpy, nbuf + *lenp, (long)len);
-	*lenp += len;
-    }
-    return nbuf;
-}
-
-/*
- * Support for internal connections, such as an IM might use.
- * By Stephen Gildea, X Consortium, September 1993
- */
-
-/* _XRegisterInternalConnection
- * Each IM (or Xlib extension) that opens a file descriptor that Xlib should
- * include in its select/poll mask must call this function to register the
- * fd with Xlib.  Any XConnectionWatchProc registered by XAddConnectionWatch
- * will also be called.
- *
- * Whenever Xlib detects input available on fd, it will call callback
- * with call_data to process it.  If non-Xlib code calls select/poll
- * and detects input available, it must call XProcessInternalConnection,
- * which will call the associated callback.
- *
- * Non-Xlib code can learn about these additional fds by calling
- * XInternalConnectionNumbers or, more typically, by registering
- * a XConnectionWatchProc with XAddConnectionWatch
- * to be called when fds are registered or unregistered.
- *
- * Returns True if registration succeeded, False if not, typically
- * because could not allocate memory.
- * Assumes Display locked when called.
- */
-Status
-_XRegisterInternalConnection(
-    Display* dpy,
-    int fd,
-    _XInternalConnectionProc callback,
-    XPointer call_data
-)
-{
-    struct _XConnectionInfo *new_conni, **iptr;
-    struct _XConnWatchInfo *watchers;
-    XPointer *wd;
-
-    new_conni = (struct _XConnectionInfo*)Xmalloc(sizeof(struct _XConnectionInfo));
-    if (!new_conni)
-	return 0;
-    new_conni->watch_data = (XPointer *)Xmalloc(dpy->watcher_count * sizeof(XPointer));
-    if (!new_conni->watch_data) {
-	Xfree(new_conni);
-	return 0;
-    }
-    new_conni->fd = fd;
-    new_conni->read_callback = callback;
-    new_conni->call_data = call_data;
-    new_conni->next = NULL;
-    /* link new structure onto end of list */
-    for (iptr = &dpy->im_fd_info; *iptr; iptr = &(*iptr)->next)
-	;
-    *iptr = new_conni;
-    dpy->im_fd_length++;
-    _XPollfdCacheAdd(dpy, fd);
-
-    for (watchers=dpy->conn_watchers, wd=new_conni->watch_data;
-	 watchers;
-	 watchers=watchers->next, wd++) {
-	*wd = NULL;		/* for cleanliness */
-	(*watchers->fn) (dpy, watchers->client_data, fd, True, wd);
-    }
-
-    return 1;
-}
-
-/* _XUnregisterInternalConnection
- * Each IM (or Xlib extension) that closes a file descriptor previously
- * registered with _XRegisterInternalConnection must call this function.
- * Any XConnectionWatchProc registered by XAddConnectionWatch
- * will also be called.
- *
- * Assumes Display locked when called.
- */
-void
-_XUnregisterInternalConnection(
-    Display* dpy,
-    int fd
-)
-{
-    struct _XConnectionInfo *info_list, **prev;
-    struct _XConnWatchInfo *watch;
-    XPointer *wd;
-
-    for (prev = &dpy->im_fd_info; (info_list = *prev);
-	 prev = &info_list->next) {
-	if (info_list->fd == fd) {
-	    *prev = info_list->next;
-	    dpy->im_fd_length--;
-	    for (watch=dpy->conn_watchers, wd=info_list->watch_data;
-		 watch;
-		 watch=watch->next, wd++) {
-		(*watch->fn) (dpy, watch->client_data, fd, False, wd);
-	    }
-	    if (info_list->watch_data)
-		Xfree (info_list->watch_data);
-	    Xfree (info_list);
-	    break;
-	}
-    }
-    _XPollfdCacheDel(dpy, fd);
-}
-
-/* XInternalConnectionNumbers
- * Returns an array of fds and an array of corresponding call data.
- * Typically a XConnectionWatchProc registered with XAddConnectionWatch
- * will be used instead of this function to discover
- * additional fds to include in the select/poll mask.
- *
- * The list is allocated with Xmalloc and should be freed by the caller
- * with Xfree;
- */
-Status
-XInternalConnectionNumbers(
-    Display *dpy,
-    int **fd_return,
-    int *count_return
-)
-{
-    int count;
-    struct _XConnectionInfo *info_list;
-    int *fd_list;
-
-    LockDisplay(dpy);
-    count = 0;
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next)
-	count++;
-    fd_list = (int*) Xmalloc (count * sizeof(int));
-    if (!fd_list) {
-	UnlockDisplay(dpy);
-	return 0;
-    }
-    count = 0;
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	fd_list[count] = info_list->fd;
-	count++;
-    }
-    UnlockDisplay(dpy);
-
-    *fd_return = fd_list;
-    *count_return = count;
-    return 1;
-}
-
-static void _XProcessInternalConnection(
-    Display *dpy,
-    struct _XConnectionInfo *conn_info)
-{
-    dpy->flags |= XlibDisplayProcConni;
-#ifdef XTHREADS
-    if (dpy->lock) {
-	/* check cache to avoid call to thread_self */
-	if (xthread_have_id(dpy->lock->reading_thread))
-	    dpy->lock->conni_thread = dpy->lock->reading_thread;
-	else
-	    dpy->lock->conni_thread = XThread_Self();
-    }
-#endif /* XTHREADS */
-    UnlockDisplay(dpy);
-    (*conn_info->read_callback) (dpy, conn_info->fd, conn_info->call_data);
-    LockDisplay(dpy);
-#ifdef XTHREADS
-    if (dpy->lock)
-	xthread_clear_id(dpy->lock->conni_thread);
-#endif /* XTHREADS */
-    dpy->flags &= ~XlibDisplayProcConni;
-}
-
-/* XProcessInternalConnection
- * Call the _XInternalConnectionProc registered by _XRegisterInternalConnection
- * for this fd.
- * The Display is NOT locked during the call.
- */
-void
-XProcessInternalConnection(
-    Display* dpy,
-    int fd
-)
-{
-    struct _XConnectionInfo *info_list;
-
-    LockDisplay(dpy);
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	if (info_list->fd == fd) {
-	    _XProcessInternalConnection(dpy, info_list);
-	    break;
-	}
-    }
-    UnlockDisplay(dpy);
-}
-
-/* XAddConnectionWatch
- * Register a callback to be called whenever _XRegisterInternalConnection
- * or _XUnregisterInternalConnection is called.
- * Callbacks are called with the Display locked.
- * If any connections are already registered, the callback is immediately
- * called for each of them.
- */
-Status
-XAddConnectionWatch(
-    Display* dpy,
-    XConnectionWatchProc callback,
-    XPointer client_data
-)
-{
-    struct _XConnWatchInfo *new_watcher, **wptr;
-    struct _XConnectionInfo *info_list;
-    XPointer *wd_array;
-
-    LockDisplay(dpy);
-
-    /* allocate new watch data */
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	wd_array = (XPointer *)Xrealloc((char *)info_list->watch_data,
-					(dpy->watcher_count + 1) *
-					sizeof(XPointer));
-	if (!wd_array) {
-	    UnlockDisplay(dpy);
-	    return 0;
-	}
-	wd_array[dpy->watcher_count] = NULL;	/* for cleanliness */
-    }
-
-    new_watcher = (struct _XConnWatchInfo*)Xmalloc(sizeof(struct _XConnWatchInfo));
-    if (!new_watcher) {
-	UnlockDisplay(dpy);
-	return 0;
-    }
-    new_watcher->fn = callback;
-    new_watcher->client_data = client_data;
-    new_watcher->next = NULL;
-
-    /* link new structure onto end of list */
-    for (wptr = &dpy->conn_watchers; *wptr; wptr = &(*wptr)->next)
-	;
-    *wptr = new_watcher;
-    dpy->watcher_count++;
-
-    /* call new watcher on all currently registered fds */
-    for (info_list=dpy->im_fd_info; info_list; info_list=info_list->next) {
-	(*callback) (dpy, client_data, info_list->fd, True,
-		     info_list->watch_data + dpy->watcher_count - 1);
-    }
-
-    UnlockDisplay(dpy);
-    return 1;
-}
-
-/* XRemoveConnectionWatch
- * Unregister a callback registered by XAddConnectionWatch.
- * Both callback and client_data must match what was passed to
- * XAddConnectionWatch.
- */ 
-void
-XRemoveConnectionWatch(
-    Display* dpy,
-    XConnectionWatchProc callback,
-    XPointer client_data
-)
-{
-    struct _XConnWatchInfo *watch;
-    struct _XConnWatchInfo *previous = NULL;
-    struct _XConnectionInfo *conni;
-    int counter = 0;
-
-    LockDisplay(dpy);
-    for (watch=dpy->conn_watchers; watch; watch=watch->next) {
-	if (watch->fn == callback  &&  watch->client_data == client_data) {
-	    if (previous)
-		previous->next = watch->next;
-	    else
-		dpy->conn_watchers = watch->next;
-	    Xfree (watch);
-	    dpy->watcher_count--;
-	    /* remove our watch_data for each connection */
-	    for (conni=dpy->im_fd_info; conni; conni=conni->next) {
-		/* don't bother realloc'ing; these arrays are small anyway */
-		/* overlapping */
-		memmove(conni->watch_data+counter,
-			conni->watch_data+counter+1,
-			dpy->watcher_count - counter);
-	    }
-	    break;
-	}
-	previous = watch;
-	counter++;
-    }
-    UnlockDisplay(dpy);
-}
-
-/* end of internal connections support */
-
-
-/* Read and discard "n" 8-bit bytes of data */
-
-void _XEatData(
-    Display *dpy,
-    register unsigned long n)
-{
-#define SCRATCHSIZE 2048
-    char buf[SCRATCHSIZE];
-
-    while (n > 0) {
-	register long bytes_read = (n > SCRATCHSIZE) ? SCRATCHSIZE : n;
-	(void) _XRead (dpy, buf, bytes_read);
-	n -= bytes_read;
-    }
-#undef SCRATCHSIZE
-}
-
-
-/*
- * _XEnq - Place event packets on the display's queue.
- * note that no squishing of move events in V11, since there
- * is pointer motion hints....
- */
-void _XEnq(
-	register Display *dpy,
-	register xEvent *event)
-{
-	register _XQEvent *qelt;
-
-	if ((qelt = dpy->qfree)) {
-		/* If dpy->qfree is non-NULL do this, else malloc a new one. */
-		dpy->qfree = qelt->next;
-	}
-	else if ((qelt = 
-	    (_XQEvent *) Xmalloc((unsigned)sizeof(_XQEvent))) == NULL) {
-		/* Malloc call failed! */
-		ESET(ENOMEM);
-		_XIOError(dpy);
-	}
-	qelt->next = NULL;
-	/* go call through display to find proper event reformatter */
-	if ((*dpy->event_vec[event->u.u.type & 0177])(dpy, &qelt->event, event)) {
-	    qelt->qserial_num = dpy->next_event_serial_num++;
-	    if (dpy->tail)	dpy->tail->next = qelt;
-	    else 		dpy->head = qelt;
-    
-	    dpy->tail = qelt;
-	    dpy->qlen++;
-	} else {
-	    /* ignored, or stashed away for many-to-one compression */
-	    qelt->next = dpy->qfree;
-	    dpy->qfree = qelt;
-	}
-}
-
-/*
- * _XDeq - Remove event packet from the display's queue.
- */
-void _XDeq(
-    register Display *dpy,
-    register _XQEvent *prev,	/* element before qelt */
-    register _XQEvent *qelt)	/* element to be unlinked */
-{
-    if (prev) {
-	if ((prev->next = qelt->next) == NULL)
-	    dpy->tail = prev;
-    } else {
-	/* no prev, so removing first elt */
-	if ((dpy->head = qelt->next) == NULL)
-	    dpy->tail = NULL;
-    }
-    qelt->qserial_num = 0;
-    qelt->next = dpy->qfree;
-    dpy->qfree = qelt;
-    dpy->qlen--;
-}
-
-/*
- * EventToWire in separate file in that often not needed.
- */
-
-/*ARGSUSED*/
-Bool
-_XUnknownWireEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-#ifdef notdef
-	(void) fprintf(stderr, 
-	    "Xlib: unhandled wire event! event number = %d, display = %x\n.",
-			event->u.u.type, dpy);
-#endif
-	return(False);
-}
-
-/*ARGSUSED*/
-Status
-_XUnknownNativeEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-#ifdef notdef
-	(void) fprintf(stderr, 
- 	   "Xlib: unhandled native event! event number = %d, display = %x\n.",
-			re->type, dpy);
-#endif
-	return(0);
-}
-/*
- * reformat a wire event into an XEvent structure of the right type.
- */
-Bool
-_XWireToEvent(
-    register Display *dpy,	/* pointer to display structure */
-    register XEvent *re,	/* pointer to where event should be reformatted */
-    register xEvent *event)	/* wire protocol event */
-{
-
-	re->type = event->u.u.type & 0x7f;
-	((XAnyEvent *)re)->serial = _XSetLastRequestRead(dpy,
-					(xGenericReply *)event);
-	((XAnyEvent *)re)->send_event = ((event->u.u.type & 0x80) != 0);
-	((XAnyEvent *)re)->display = dpy;
-	
-	/* Ignore the leading bit of the event type since it is set when a
-		client sends an event rather than the server. */
-
-	switch (event-> u.u.type & 0177) {
-	      case KeyPress:
-	      case KeyRelease:
-	        {
-			register XKeyEvent *ev = (XKeyEvent*) re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->keycode 	= event->u.u.detail;
-		}
-	      	break;
-	      case ButtonPress:
-	      case ButtonRelease:
-	        {
-			register XButtonEvent *ev =  (XButtonEvent *) re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->button 	= event->u.u.detail;
-		}
-	        break;
-	      case MotionNotify:
-	        {
-			register XMotionEvent *ev =   (XMotionEvent *)re;
-			ev->root 	= event->u.keyButtonPointer.root;
-			ev->window 	= event->u.keyButtonPointer.event;
-			ev->subwindow 	= event->u.keyButtonPointer.child;
-			ev->time 	= event->u.keyButtonPointer.time;
-			ev->x 		= cvtINT16toInt(event->u.keyButtonPointer.eventX);
-			ev->y 		= cvtINT16toInt(event->u.keyButtonPointer.eventY);
-			ev->x_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootX);
-			ev->y_root 	= cvtINT16toInt(event->u.keyButtonPointer.rootY);
-			ev->state	= event->u.keyButtonPointer.state;
-			ev->same_screen	= event->u.keyButtonPointer.sameScreen;
-			ev->is_hint 	= event->u.u.detail;
-		}
-	        break;
-	      case EnterNotify:
-	      case LeaveNotify:
-		{
-			register XCrossingEvent *ev   = (XCrossingEvent *) re;
-			ev->root	= event->u.enterLeave.root;
-			ev->window	= event->u.enterLeave.event;
-			ev->subwindow	= event->u.enterLeave.child;
-			ev->time	= event->u.enterLeave.time;
-			ev->x		= cvtINT16toInt(event->u.enterLeave.eventX);
-			ev->y		= cvtINT16toInt(event->u.enterLeave.eventY);
-			ev->x_root	= cvtINT16toInt(event->u.enterLeave.rootX);
-			ev->y_root	= cvtINT16toInt(event->u.enterLeave.rootY);
-			ev->state	= event->u.enterLeave.state;
-			ev->mode	= event->u.enterLeave.mode;
-			ev->same_screen = (event->u.enterLeave.flags & 
-				ELFlagSameScreen) && True;
-			ev->focus	= (event->u.enterLeave.flags &
-			  	ELFlagFocus) && True;
-			ev->detail	= event->u.u.detail;
-		}
-		  break;
-	      case FocusIn:
-	      case FocusOut:
-		{
-			register XFocusChangeEvent *ev = (XFocusChangeEvent *) re;
-			ev->window 	= event->u.focus.window;
-			ev->mode	= event->u.focus.mode;
-			ev->detail	= event->u.u.detail;
-		}
-		  break;
-	      case KeymapNotify:
-		{
-			register XKeymapEvent *ev = (XKeymapEvent *) re;
-			ev->window	= None;
-			memcpy(&ev->key_vector[1],
-			       (char *)((xKeymapEvent *) event)->map,
-			       sizeof (((xKeymapEvent *) event)->map));
-		}
-		break;
-	      case Expose:
-		{
-			register XExposeEvent *ev = (XExposeEvent *) re;
-			ev->window	= event->u.expose.window;
-			ev->x		= event->u.expose.x;
-			ev->y		= event->u.expose.y;
-			ev->width	= event->u.expose.width;
-			ev->height	= event->u.expose.height;
-			ev->count	= event->u.expose.count;
-		}
-		break;
-	      case GraphicsExpose:
-		{
-		    register XGraphicsExposeEvent *ev =
-			(XGraphicsExposeEvent *) re;
-		    ev->drawable	= event->u.graphicsExposure.drawable;
-		    ev->x		= event->u.graphicsExposure.x;
-		    ev->y		= event->u.graphicsExposure.y;
-		    ev->width		= event->u.graphicsExposure.width;
-		    ev->height		= event->u.graphicsExposure.height;
-		    ev->count		= event->u.graphicsExposure.count;
-		    ev->major_code	= event->u.graphicsExposure.majorEvent;
-		    ev->minor_code	= event->u.graphicsExposure.minorEvent;
-		}
-		break;
-	      case NoExpose:
-		{
-		    register XNoExposeEvent *ev = (XNoExposeEvent *) re;
-		    ev->drawable	= event->u.noExposure.drawable;
-		    ev->major_code	= event->u.noExposure.majorEvent;
-		    ev->minor_code	= event->u.noExposure.minorEvent;
-		}
-		break;
-	      case VisibilityNotify:
-		{
-		    register XVisibilityEvent *ev = (XVisibilityEvent *) re;
-		    ev->window		= event->u.visibility.window;
-		    ev->state		= event->u.visibility.state;
-		}
-		break;
-	      case CreateNotify:
-		{
-		    register XCreateWindowEvent *ev =
-			 (XCreateWindowEvent *) re;
-		    ev->window		= event->u.createNotify.window;
-		    ev->parent		= event->u.createNotify.parent;
-		    ev->x		= cvtINT16toInt(event->u.createNotify.x);
-		    ev->y		= cvtINT16toInt(event->u.createNotify.y);
-		    ev->width		= event->u.createNotify.width;
-		    ev->height		= event->u.createNotify.height;
-		    ev->border_width	= event->u.createNotify.borderWidth;
-		    ev->override_redirect	= event->u.createNotify.override;
-		}
-		break;
-	      case DestroyNotify:
-		{
-		    register XDestroyWindowEvent *ev =
-				(XDestroyWindowEvent *) re;
-		    ev->window		= event->u.destroyNotify.window;
-		    ev->event		= event->u.destroyNotify.event;
-		}
-		break;
-	      case UnmapNotify:
-		{
-		    register XUnmapEvent *ev = (XUnmapEvent *) re;
-		    ev->window		= event->u.unmapNotify.window;
-		    ev->event		= event->u.unmapNotify.event;
-		    ev->from_configure	= event->u.unmapNotify.fromConfigure;
-		}
-		break;
-	      case MapNotify:
-		{
-		    register XMapEvent *ev = (XMapEvent *) re;
-		    ev->window		= event->u.mapNotify.window;
-		    ev->event		= event->u.mapNotify.event;
-		    ev->override_redirect	= event->u.mapNotify.override;
-		}
-		break;
-	      case MapRequest:
-		{
-		    register XMapRequestEvent *ev = (XMapRequestEvent *) re;
-		    ev->window		= event->u.mapRequest.window;
-		    ev->parent		= event->u.mapRequest.parent;
-		}
-		break;
-	      case ReparentNotify:
-		{
-		    register XReparentEvent *ev = (XReparentEvent *) re;
-		    ev->event		= event->u.reparent.event;
-		    ev->window		= event->u.reparent.window;
-		    ev->parent		= event->u.reparent.parent;
-		    ev->x		= cvtINT16toInt(event->u.reparent.x);
-		    ev->y		= cvtINT16toInt(event->u.reparent.y);
-		    ev->override_redirect	= event->u.reparent.override;
-		}
-		break;
-	      case ConfigureNotify:
-		{
-		    register XConfigureEvent *ev = (XConfigureEvent *) re;
-		    ev->event	= event->u.configureNotify.event;
-		    ev->window	= event->u.configureNotify.window;
-		    ev->above	= event->u.configureNotify.aboveSibling;
-		    ev->x	= cvtINT16toInt(event->u.configureNotify.x);
-		    ev->y	= cvtINT16toInt(event->u.configureNotify.y);
-		    ev->width	= event->u.configureNotify.width;
-		    ev->height	= event->u.configureNotify.height;
-		    ev->border_width  = event->u.configureNotify.borderWidth;
-		    ev->override_redirect = event->u.configureNotify.override;
-		}
-		break;
-	      case ConfigureRequest:
-		{
-		    register XConfigureRequestEvent *ev =
-		        (XConfigureRequestEvent *) re;
-		    ev->window		= event->u.configureRequest.window;
-		    ev->parent		= event->u.configureRequest.parent;
-		    ev->above		= event->u.configureRequest.sibling;
-		    ev->x		= cvtINT16toInt(event->u.configureRequest.x);
-		    ev->y		= cvtINT16toInt(event->u.configureRequest.y);
-		    ev->width		= event->u.configureRequest.width;
-		    ev->height		= event->u.configureRequest.height;
-		    ev->border_width	= event->u.configureRequest.borderWidth;
-		    ev->value_mask	= event->u.configureRequest.valueMask;
-		    ev->detail  	= event->u.u.detail;
-		}
-		break;
-	      case GravityNotify:
-		{
-		    register XGravityEvent *ev = (XGravityEvent *) re;
-		    ev->window		= event->u.gravity.window;
-		    ev->event		= event->u.gravity.event;
-		    ev->x		= cvtINT16toInt(event->u.gravity.x);
-		    ev->y		= cvtINT16toInt(event->u.gravity.y);
-		}
-		break;
-	      case ResizeRequest:
-		{
-		    register XResizeRequestEvent *ev =
-			(XResizeRequestEvent *) re;
-		    ev->window		= event->u.resizeRequest.window;
-		    ev->width		= event->u.resizeRequest.width;
-		    ev->height		= event->u.resizeRequest.height;
-		}
-		break;
-	      case CirculateNotify:
-		{
-		    register XCirculateEvent *ev = (XCirculateEvent *) re;
-		    ev->window		= event->u.circulate.window;
-		    ev->event		= event->u.circulate.event;
-		    ev->place		= event->u.circulate.place;
-		}
-		break;
-	      case CirculateRequest:
-		{
-		    register XCirculateRequestEvent *ev =
-		        (XCirculateRequestEvent *) re;
-		    ev->window		= event->u.circulate.window;
-		    ev->parent		= event->u.circulate.event;
-		    ev->place		= event->u.circulate.place;
-		}
-		break;
-	      case PropertyNotify:
-		{
-		    register XPropertyEvent *ev = (XPropertyEvent *) re;
-		    ev->window		= event->u.property.window;
-		    ev->atom		= event->u.property.atom;
-		    ev->time		= event->u.property.time;
-		    ev->state		= event->u.property.state;
-		}
-		break;
-	      case SelectionClear:
-		{
-		    register XSelectionClearEvent *ev =
-			 (XSelectionClearEvent *) re;
-		    ev->window		= event->u.selectionClear.window;
-		    ev->selection	= event->u.selectionClear.atom;
-		    ev->time		= event->u.selectionClear.time;
-		}
-		break;
-	      case SelectionRequest:
-		{
-		    register XSelectionRequestEvent *ev =
-		        (XSelectionRequestEvent *) re;
-		    ev->owner		= event->u.selectionRequest.owner;
-		    ev->requestor	= event->u.selectionRequest.requestor;
-		    ev->selection	= event->u.selectionRequest.selection;
-		    ev->target		= event->u.selectionRequest.target;
-		    ev->property	= event->u.selectionRequest.property;
-		    ev->time		= event->u.selectionRequest.time;
-		}
-		break;
-	      case SelectionNotify:
-		{
-		    register XSelectionEvent *ev = (XSelectionEvent *) re;
-		    ev->requestor	= event->u.selectionNotify.requestor;
-		    ev->selection	= event->u.selectionNotify.selection;
-		    ev->target		= event->u.selectionNotify.target;
-		    ev->property	= event->u.selectionNotify.property;
-		    ev->time		= event->u.selectionNotify.time;
-		}
-		break;
-	      case ColormapNotify:
-		{
-		    register XColormapEvent *ev = (XColormapEvent *) re;
-		    ev->window		= event->u.colormap.window;
-		    ev->colormap	= event->u.colormap.colormap;
-		    ev->new		= event->u.colormap.new;
-		    ev->state		= event->u.colormap.state;
-	        }
-		break;
-	      case ClientMessage:
-		{
-		   register int i;
-		   register XClientMessageEvent *ev 
-		   			= (XClientMessageEvent *) re;
-		   ev->window		= event->u.clientMessage.window;
-		   ev->format		= event->u.u.detail;
-		   switch (ev->format) {
-			case 8:	
-			   ev->message_type = event->u.clientMessage.u.b.type;
-			   for (i = 0; i < 20; i++) 	
-			     ev->data.b[i] = event->u.clientMessage.u.b.bytes[i];
-			   break;
-			case 16:
-			   ev->message_type = event->u.clientMessage.u.s.type;
-			   ev->data.s[0] = cvtINT16toShort(event->u.clientMessage.u.s.shorts0);
-			   ev->data.s[1] = cvtINT16toShort(event->u.clientMessage.u.s.shorts1);
-			   ev->data.s[2] = cvtINT16toShort(event->u.clientMessage.u.s.shorts2);
-			   ev->data.s[3] = cvtINT16toShort(event->u.clientMessage.u.s.shorts3);
-			   ev->data.s[4] = cvtINT16toShort(event->u.clientMessage.u.s.shorts4);
-			   ev->data.s[5] = cvtINT16toShort(event->u.clientMessage.u.s.shorts5);
-			   ev->data.s[6] = cvtINT16toShort(event->u.clientMessage.u.s.shorts6);
-			   ev->data.s[7] = cvtINT16toShort(event->u.clientMessage.u.s.shorts7);
-			   ev->data.s[8] = cvtINT16toShort(event->u.clientMessage.u.s.shorts8);
-			   ev->data.s[9] = cvtINT16toShort(event->u.clientMessage.u.s.shorts9);
-			   break;
-			case 32:
-			   ev->message_type = event->u.clientMessage.u.l.type;
-			   ev->data.l[0] = cvtINT32toLong(event->u.clientMessage.u.l.longs0);
-			   ev->data.l[1] = cvtINT32toLong(event->u.clientMessage.u.l.longs1);
-			   ev->data.l[2] = cvtINT32toLong(event->u.clientMessage.u.l.longs2);
-			   ev->data.l[3] = cvtINT32toLong(event->u.clientMessage.u.l.longs3);
-			   ev->data.l[4] = cvtINT32toLong(event->u.clientMessage.u.l.longs4);
-			   break;
-			default: /* XXX should never occur */
-				break;
-		    }
-	        }
-		break;
-	      case MappingNotify:
-		{
-		   register XMappingEvent *ev = (XMappingEvent *)re;
-		   ev->window		= 0;
-		   ev->first_keycode 	= event->u.mappingNotify.firstKeyCode;
-		   ev->request 		= event->u.mappingNotify.request;
-		   ev->count 		= event->u.mappingNotify.count;
-		}
-		break;
-	      default:
-		return(_XUnknownWireEvent(dpy, re, event));
-	}
-	return(True);
-}
-
-
-/*
- * _XDefaultIOError - Default fatal system error reporting routine.  Called 
- * when an X internal system error is encountered.
- */
-int _XDefaultIOError(
-	Display *dpy)
-{
-	if (ECHECK(EPIPE)) {
-	    (void) fprintf (stderr,
-	"X connection to %s broken (explicit kill or server shutdown).\r\n",
-			    DisplayString (dpy));
-	} else {
-	    (void) fprintf (stderr, 
-			"XIO:  fatal IO error %d (%s) on X server \"%s\"\r\n",
-#ifdef WIN32
-			WSAGetLastError(), strerror(WSAGetLastError()),
-#else
-			errno, strerror (errno),
-#endif
-			DisplayString (dpy));
-	    (void) fprintf (stderr, 
-	 "      after %lu requests (%lu known processed) with %d events remaining.\r\n",
-			NextRequest(dpy) - 1, LastKnownRequestProcessed(dpy),
-			QLength(dpy));
-
-	}
-	exit(1);
-        return(0); /* dummy - function should never return */
-}
-
-
-static int _XPrintDefaultError(
-    Display *dpy,
-    XErrorEvent *event,
-    FILE *fp)
-{
-    char buffer[BUFSIZ];
-    char mesg[BUFSIZ];
-    char number[32];
-    char *mtype = "XlibMessage";
-    register _XExtension *ext = (_XExtension *)NULL;
-    _XExtension *bext = (_XExtension *)NULL;
-    XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
-    XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
-    (void) fprintf(fp, "%s:  %s\n  ", mesg, buffer);
-    XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", 
-	mesg, BUFSIZ);
-    (void) fprintf(fp, mesg, event->request_code);
-    if (event->request_code < 128) {
-	sprintf(number, "%d", event->request_code);
-	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
-    } else {
-	for (ext = dpy->ext_procs;
-	     ext && (ext->codes.major_opcode != event->request_code);
-	     ext = ext->next)
-	  ;
-	if (ext)
-	    strcpy(buffer, ext->name);
-	else
-	    buffer[0] = '\0';
-    }
-    (void) fprintf(fp, " (%s)\n", buffer);
-    if (event->request_code >= 128) {
-	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
-			      mesg, BUFSIZ);
-	fputs("  ", fp);
-	(void) fprintf(fp, mesg, event->minor_code);
-	if (ext) {
-	    sprintf(mesg, "%s.%d", ext->name, event->minor_code);
-	    XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ);
-	    (void) fprintf(fp, " (%s)", buffer);
-	}
-	fputs("\n", fp);
-    }
-    if (event->error_code >= 128) {
-	/* kludge, try to find the extension that caused it */
-	buffer[0] = '\0';
-	for (ext = dpy->ext_procs; ext; ext = ext->next) {
-	    if (ext->error_string) 
-		(*ext->error_string)(dpy, event->error_code, &ext->codes,
-				     buffer, BUFSIZ);
-	    if (buffer[0]) {
-		bext = ext;
-		break;
-	    }
-	    if (ext->codes.first_error &&
-		ext->codes.first_error < (int)event->error_code &&
-		(!bext || ext->codes.first_error > bext->codes.first_error))
-		bext = ext;
-	}    
-	if (bext)
-	    sprintf(buffer, "%s.%d", bext->name,
-		    event->error_code - bext->codes.first_error);
-	else
-	    strcpy(buffer, "Value");
-	XGetErrorDatabaseText(dpy, mtype, buffer, "", mesg, BUFSIZ);
-	if (mesg[0]) {
-	    fputs("  ", fp);
-	    (void) fprintf(fp, mesg, event->resourceid);
-	    fputs("\n", fp);
-	}
-	/* let extensions try to print the values */
-	for (ext = dpy->ext_procs; ext; ext = ext->next) {
-	    if (ext->error_values)
-		(*ext->error_values)(dpy, event, fp);
-	}
-    } else if ((event->error_code == BadWindow) ||
-	       (event->error_code == BadPixmap) ||
-	       (event->error_code == BadCursor) ||
-	       (event->error_code == BadFont) ||
-	       (event->error_code == BadDrawable) ||
-	       (event->error_code == BadColor) ||
-	       (event->error_code == BadGC) ||
-	       (event->error_code == BadIDChoice) ||
-	       (event->error_code == BadValue) ||
-	       (event->error_code == BadAtom)) {
-	if (event->error_code == BadValue)
-	    XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
-				  mesg, BUFSIZ);
-	else if (event->error_code == BadAtom)
-	    XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
-				  mesg, BUFSIZ);
-	else
-	    XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
-				  mesg, BUFSIZ);
-	fputs("  ", fp);
-	(void) fprintf(fp, mesg, event->resourceid);
-	fputs("\n", fp);
-    }
-    XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 
-			  mesg, BUFSIZ);
-    fputs("  ", fp);
-    (void) fprintf(fp, mesg, event->serial);
-    XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d",
-			  mesg, BUFSIZ);
-    fputs("\n  ", fp);
-    (void) fprintf(fp, mesg, dpy->request);
-    fputs("\n", fp);
-    if (event->error_code == BadImplementation) return 0;
-    return 1;
-}
-
-int _XDefaultError(
-	Display *dpy,
-	XErrorEvent *event)
-{
-    if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0;
-    exit(1);
-    /*NOTREACHED*/
-}
-
-/*ARGSUSED*/
-Bool _XDefaultWireError(display, he, we)
-    Display     *display;
-    XErrorEvent *he;
-    xError      *we;
-{
-    return True;
-}
-
-/*
- * _XError - upcall internal or user protocol error handler
- */
-int _XError (
-    Display *dpy,
-    register xError *rep)
-{
-    /* 
-     * X_Error packet encountered!  We need to unpack the error before
-     * giving it to the user.
-     */
-    XEvent event; /* make it a large event */
-    register _XAsyncHandler *async, *next;
-
-    event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
-
-    for (async = dpy->async_handlers; async; async = next) {
-	next = async->next;
-	if ((*async->handler)(dpy, (xReply *)rep,
-			      (char *)rep, SIZEOF(xError), async->data))
-	    return 0;
-    }
-
-    event.xerror.display = dpy;
-    event.xerror.type = X_Error;
-    event.xerror.resourceid = rep->resourceID;
-    event.xerror.error_code = rep->errorCode;
-    event.xerror.request_code = rep->majorCode;
-    event.xerror.minor_code = rep->minorCode;
-    if (dpy->error_vec &&
-	!(*dpy->error_vec[rep->errorCode])(dpy, &event.xerror, rep))
-	return 0;
-    if (_XErrorFunction != NULL) {
-	int rtn_val;
-#ifdef XTHREADS
-	if (dpy->lock)
-	    (*dpy->lock->user_lock_display)(dpy);
-	UnlockDisplay(dpy);
-#endif /* XTHREADS */
-	rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */
-#ifdef XTHREADS
-	LockDisplay(dpy);
-	if (dpy->lock)
-	    (*dpy->lock->user_unlock_display)(dpy);
-#endif /* XTHREADS */
-	return rtn_val;
-    } else {
-	return _XDefaultError(dpy, (XErrorEvent *)&event);
-    }
-}
-    
-/*
- * _XIOError - call user connection error handler and exit
- */
-int
-_XIOError (
-    Display *dpy)
-{
-    dpy->flags |= XlibDisplayIOError;
-#ifdef WIN32
-    errno = WSAGetLastError();
-#endif
-
-    if (_XIOErrorFunction != NULL)
-	(*_XIOErrorFunction)(dpy);
-    else
-	_XDefaultIOError(dpy);
-    exit (1);
-    return 0;
-}
-
-
-/*
- * This routine can be used to (cheaply) get some memory within a single
- * Xlib routine for scratch space.  A single buffer is reused each time
- * if possible.  To be MT safe, you can only call this between a call to
- * GetReq* and a call to Data* or _XSend*, or in a context when the thread
- * is guaranteed to not unlock the display.
- */
-char *_XAllocScratch(
-	register Display *dpy,
-	unsigned long nbytes)
-{
-	if (nbytes > dpy->scratch_length) {
-	    if (dpy->scratch_buffer) Xfree (dpy->scratch_buffer);
-	    if ((dpy->scratch_buffer = Xmalloc((unsigned) nbytes)))
-		dpy->scratch_length = nbytes;
-	    else dpy->scratch_length = 0;
-	}
-	return (dpy->scratch_buffer);
-}
-
-/*
- * Scratch space allocator you can call any time, multiple times, and be
- * MT safe, but you must hand the buffer back with _XFreeTemp.
- */
-char *_XAllocTemp(
-    register Display *dpy,
-    unsigned long nbytes)
-{
-    char *buf;
-
-    buf = _XAllocScratch(dpy, nbytes);
-    dpy->scratch_buffer = NULL;
-    dpy->scratch_length = 0;
-    return buf;
-}
-
-void _XFreeTemp(
-    register Display *dpy,
-    char *buf,
-    unsigned long nbytes)
-{
-    if (dpy->scratch_buffer)
-	Xfree(dpy->scratch_buffer);
-    dpy->scratch_buffer = buf;
-    dpy->scratch_length = nbytes;
-}
-
-/*
- * Given a visual id, find the visual structure for this id on this display.
- */
-Visual *_XVIDtoVisual(
-	Display *dpy,
-	VisualID id)
-{
-	register int i, j, k;
-	register Screen *sp;
-	register Depth *dp;
-	register Visual *vp;
-	for (i = 0; i < dpy->nscreens; i++) {
-		sp = &dpy->screens[i];
-		for (j = 0; j < sp->ndepths; j++) {
-			dp = &sp->depths[j];
-			/* if nvisuals == 0 then visuals will be NULL */
-			for (k = 0; k < dp->nvisuals; k++) {
-				vp = &dp->visuals[k];
-				if (vp->visualid == id) return (vp);
-			}
-		}
-	}
-	return (NULL);
-}
-
-int
-XFree (void *data)
-{
-	Xfree (data);
-	return 1;
-}
-
-#ifdef _XNEEDBCOPYFUNC
-void _Xbcopy(b1, b2, length)
-    register char *b1, *b2;
-    register length;
-{
-    if (b1 < b2) {
-	b2 += length;
-	b1 += length;
-	while (length--)
-	    *--b2 = *--b1;
-    } else {
-	while (length--)
-	    *b2++ = *b1++;
-    }
-}
-#endif
-
-#ifdef DataRoutineIsProcedure
-void Data(
-	Display *dpy,
-	char *data,
-	long len)
-{
-	if (dpy->bufptr + (len) <= dpy->bufmax) {
-		memcpy(dpy->bufptr, data, (int)len);
-		dpy->bufptr += ((len) + 3) & ~3;
-	} else {
-		_XSend(dpy, data, len);
-	}
-}
-#endif /* DataRoutineIsProcedure */
-
-
-#ifdef LONG64
-int
-_XData32(
-    Display *dpy,
-    register long *data,
-    unsigned len)
-{
-    register int *buf;
-    register long i;
-
-    while (len) {
-	buf = (int *)dpy->bufptr;
-	i = dpy->bufmax - (char *)buf;
-	if (!i) {
-	    _XFlush(dpy);
-	    continue;
-	}
-	if (len < i)
-	    i = len;
-	dpy->bufptr = (char *)buf + i;
-	len -= i;
-	i >>= 2;
-	while (--i >= 0)
-	    *buf++ = *data++;
-    }
-    return 0;
-}
-#endif /* LONG64 */
-
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this.  It should just use 
- * dpy->bufptr directly, taking into account where in the word it is.
- */
-
-/*
- * Data16 - Place 16 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData16(
-    register Display *dpy,
-    short *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i, nwords,bits;
-    long mask16 = 0x000000000000ffff;
-
-        lp = (long *)data;
-        lpack = (long *)packbuffer;
-
-/*  nwords is the number of 16 bit values to be packed,
- *  the low order 16 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 1;
-        bits = 48;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 48) *lpack = 0;
-           *lpack ^= (*lp & mask16) << bits;
-           bits -= 16 ;
-           lp++;
-           if(bits < 0){
-               lpack++;
-               bits = 48;
-           }
-        }
-        Data(dpy, packbuffer, len);
-}
-
-_XData16 (
-    Display *dpy,
-    short *data,
-    unsigned len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData16 (dpy, data, len, packbuffer);
-}
-
-/*
- * Data32 - Place 32 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData32(
-    register Display *dpy
-    long *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i,bits,nwords;
-    long mask32 = 0x00000000ffffffff;
-
-        lpack = (long *) packbuffer;
-        lp = data;
-
-/*  nwords is the number of 32 bit values to be packed
- *  the low order 32 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 32) *lpack = 0;
-           *lpack ^= (*lp & mask32) << bits;
-           bits = bits ^32;
-           lp++;
-           if(bits)
-              lpack++;
-        }
-        Data(dpy, packbuffer, len);
-}
-
-void _XData32(
-    Display *dpy,
-    long *data,
-    unsigned len,
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData32 (dpy, data, len, packbuffer);
-}
-
-#endif /* WORD64 */
-
-
-/* Make sure this produces the same string as DefineLocal/DefineSelf in xdm.
- * Otherwise, Xau will not be able to find your cookies in the Xauthority file.
- *
- * Note: POSIX says that the ``nodename'' member of utsname does _not_ have
- *       to have sufficient information for interfacing to the network,
- *       and so, you may be better off using gethostname (if it exists).
- */
-
-#if (defined(_POSIX_SOURCE) && !defined(AIXV3) && !defined(__QNX__)) || defined(hpux) || defined(USG) || defined(SVR4)
-#define NEED_UTSNAME
-#include <sys/utsname.h>
-#endif
-
-/*
- * _XGetHostname - similar to gethostname but allows special processing.
- */
-int _XGetHostname (
-    char *buf,
-    int maxlen)
-{
-    int len;
-
-#ifdef NEED_UTSNAME
-    struct utsname name;
-
-    if (maxlen <= 0 || buf == NULL)
-	return 0;
-
-    uname (&name);
-    len = strlen (name.nodename);
-    if (len >= maxlen) len = maxlen - 1;
-    strncpy (buf, name.nodename, len);
-    buf[len] = '\0';
-#else
-    if (maxlen <= 0 || buf == NULL)
-	return 0;
-
-    buf[0] = '\0';
-    (void) gethostname (buf, maxlen);
-    buf [maxlen - 1] = '\0';
-    len = strlen(buf);
-#endif /* NEED_UTSNAME */
-    return len;
-}
-
-
-/*
- * _XScreenOfWindow - get the Screen of a given window
- */
-
-Screen *_XScreenOfWindow (dpy, w)
-    Display *dpy;
-    Window w;
-{
-    register int i;
-    Window root;
-    int x, y;				/* dummy variables */
-    unsigned int width, height, bw, depth;  /* dummy variables */
-
-    if (XGetGeometry (dpy, w, &root, &x, &y, &width, &height,
-		      &bw, &depth) == False) {
-	return None;
-    }
-    for (i = 0; i < ScreenCount (dpy); i++) {	/* find root from list */
-	if (root == RootWindow (dpy, i)) {
-	    return ScreenOfDisplay (dpy, i);
-	}
-    }
-    return NULL;
-}
-
-
-#if defined(WIN32)
-
-/*
- * These functions are intended to be used internally to Xlib only.
- * These functions will always prefix the path with a DOS drive in the
- * form "<drive-letter>:". As such, these functions are only suitable
- * for use by Xlib function that supply a root-based path to some
- * particular file, e.g. <ProjectRoot>/lib/X11/locale/locale.dir will
- * be converted to "C:/usr/X11R6.3/lib/X11/locale/locale.dir".
- */
-
-static int access_file (path, pathbuf, len_pathbuf, pathret)
-    char* path;
-    char* pathbuf;
-    int len_pathbuf;
-    char** pathret;
-{
-    if (access (path, F_OK) == 0) {
-	if (strlen (path) < len_pathbuf)
-	    *pathret = pathbuf;
-	else
-	    *pathret = Xmalloc (strlen (path) + 1);
-	if (*pathret) {
-	    strcpy (*pathret, path);
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-static int AccessFile (path, pathbuf, len_pathbuf, pathret)
-    char* path;
-    char* pathbuf;
-    int len_pathbuf;
-    char** pathret;
-{
-    unsigned long drives;
-    int i, len;
-    char* drive;
-    char buf[MAX_PATH];
-    char* bufp;
-
-    /* just try the "raw" name first and see if it works */
-    if (access_file (path, pathbuf, len_pathbuf, pathret))
-	return 1;
-
-    /* try the places set in the environment */
-    drive = getenv ("_XBASEDRIVE");
-#ifdef __UNIXOS2__
-    if (!drive)
-	drive = getenv ("X11ROOT");
-#endif
-    if (!drive)
-	drive = "C:";
-    len = strlen (drive) + strlen (path);
-    if (len < MAX_PATH) bufp = buf;
-    else bufp = Xmalloc (len + 1);
-    strcpy (bufp, drive);
-    strcat (bufp, path);
-    if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-	if (bufp != buf) Xfree (bufp);
-	return 1;
-    }
-
-#ifndef __UNIXOS2__ 
-    /* one last place to look */
-    drive = getenv ("HOMEDRIVE");
-    if (drive) {
-	len = strlen (drive) + strlen (path);
-	if (len < MAX_PATH) bufp = buf;
-	else bufp = Xmalloc (len + 1);
-	strcpy (bufp, drive);
-	strcat (bufp, path);
-	if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-	    if (bufp != buf) Xfree (bufp);
-	    return 1;
-	}
-    }
-
-    /* tried everywhere else, go fishing */
-#define C_DRIVE ('C' - 'A')
-#define Z_DRIVE ('Z' - 'A')
-    /* does OS/2 (with or with gcc-emx) have getdrives? */
-    drives = _getdrives ();
-    for (i = C_DRIVE; i <= Z_DRIVE; i++) { /* don't check on A: or B: */
-	if ((1 << i) & drives) {
-	    len = 2 + strlen (path);
-	    if (len < MAX_PATH) bufp = buf;
-	    else bufp = Xmalloc (len + 1);
-	    *bufp = 'A' + i;
-	    *(bufp + 1) = ':';
-	    *(bufp + 2) = '\0';
-	    strcat (bufp, path);
-	    if (access_file (bufp, pathbuf, len_pathbuf, pathret)) {
-		if (bufp != buf) Xfree (bufp);
-		return 1;
-	    }
-	}
-    }
-#endif
-    return 0;
-}
-
-int _XOpenFile(path, flags)
-    _Xconst char* path;
-    int flags;
-{
-    char buf[MAX_PATH];
-    char* bufp = NULL;
-    int ret = -1;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    if (AccessFile (path, buf, MAX_PATH, &bufp))
-	ret = open (bufp, flags);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-void* _XFopenFile(path, mode)
-    _Xconst char* path;
-    _Xconst char* mode;
-{
-    char buf[MAX_PATH];
-    char* bufp = NULL;
-    void* ret = NULL;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    if (AccessFile (path, buf, MAX_PATH, &bufp))
-	ret = fopen (bufp, mode);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-int _XAccessFile(path)
-    _Xconst char* path;
-{
-    char buf[MAX_PATH];
-    char* bufp;
-    int ret = -1;
-    UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
-
-    ret = AccessFile (path, buf, MAX_PATH, &bufp);
-
-    (void) SetErrorMode (olderror);
-
-    if (bufp != buf) Xfree (bufp);
-
-    return ret;
-}
-
-#endif
-
-#ifdef WIN32
-#undef _Xdebug
-int _Xdebug = 0;
-int *_Xdebug_p = &_Xdebug;
-void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn;
-void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn;
-void (**_XLockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XLockMutex_fn;
-void (**_XUnlockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XUnlockMutex_fn;
-LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock;
-#endif
diff --git a/nx-X11/lib/X11/Xlibint.h.NX.original b/nx-X11/lib/X11/Xlibint.h.NX.original
deleted file mode 100644
index 56da2349b..000000000
--- a/nx-X11/lib/X11/Xlibint.h.NX.original
+++ /dev/null
@@ -1,1346 +0,0 @@
-/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */
-
-/*
-
-Copyright 1984, 1985, 1987, 1989, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-
-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NX-X11, NX protocol compression and NX extensions to this software     */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */
-
-#ifndef _XLIBINT_H_
-#define _XLIBINT_H_ 1
-
-/*
- *	Xlibint.h - Header definition and support file for the internal
- *	support routines used by the C subroutine interface
- *	library (Xlib) to the X Window System.
- *
- *	Warning, there be dragons here....
- */
-
-#include <X11/Xlib.h>
-#include <X11/Xproto.h>		/* to declare xEvent */
-#include <X11/XlibConf.h>	/* for configured options like XTHREADS */
-
-#ifdef NX_TRANS_SOCKET
-
-#include "NXvars.h"
-
-#define _XGetIOError(dpy) \
-    (dpy -> flags & XlibDisplayIOError)
-
-#endif
-
-#ifdef WIN32
-#define _XFlush _XFlushIt
-#endif
-
-/*
- * If your BytesReadable correctly detects broken connections, then
- * you should NOT define XCONN_CHECK_FREQ.
- */
-#ifndef XCONN_CHECK_FREQ
-#define XCONN_CHECK_FREQ 256
-#endif
-
-struct _XGC
-{
-    XExtData *ext_data;	/* hook for extension to hang data */
-    GContext gid;	/* protocol ID for graphics context */
-    Bool rects;		/* boolean: TRUE if clipmask is list of rectangles */
-    Bool dashes;	/* boolean: TRUE if dash-list is really a list */
-    unsigned long dirty;/* cache dirty bits */
-    XGCValues values;	/* shadow structure of values */
-};
-
-struct _XDisplay
-{
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XFreeFuncs *free_funcs; /* internal free functions */
-	int fd;			/* Network socket. */
-	int conn_checker;         /* ugly thing used by _XEventsQueued */
-	int proto_major_version;/* maj. version of server's X protocol */
-	int proto_minor_version;/* minor version of server's X protocol */
-	char *vendor;		/* vendor of the server hardware */
-        XID resource_base;	/* resource ID base */
-	XID resource_mask;	/* resource ID mask bits */
-	XID resource_id;	/* allocator current ID */
-	int resource_shift;	/* allocator shift to correct bits */
-	XID (*resource_alloc)(	/* allocator function */
-		struct _XDisplay*
-		);
-	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
-	int bitmap_unit;	/* padding and data requirements */
-	int bitmap_pad;		/* padding requirements on bitmaps */
-	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
-	int nformats;		/* number of pixmap formats in list */
-	ScreenFormat *pixmap_format;	/* pixmap format list */
-	int vnumber;		/* Xlib's X protocol version number. */
-	int release;		/* release of the server */
-	struct _XSQEvent *head, *tail;	/* Input event queue. */
-	int qlen;		/* Length of input event queue */
-	unsigned long last_request_read; /* seq number of last event read */
-	unsigned long request;	/* sequence number of last request. */
-	char *last_req;		/* beginning of last request, or dummy */
-	char *buffer;		/* Output buffer starting address. */
-	char *bufptr;		/* Output buffer index pointer. */
-	char *bufmax;		/* Output buffer maximum+1 address. */
-	unsigned max_request_size; /* maximum number 32 bit words in request*/
-	struct _XrmHashBucketRec *db;
-	int (*synchandler)(	/* Synchronization handler */
-		struct _XDisplay*
-		);
-	char *display_name;	/* "host:display" string used on this connect*/
-	int default_screen;	/* default screen for operations */
-	int nscreens;		/* number of screens on this server*/
-	Screen *screens;	/* pointer to list of screens */
-	unsigned long motion_buffer;	/* size of motion buffer */
-	unsigned long flags;	   /* internal connection flags */
-	int min_keycode;	/* minimum defined keycode */
-	int max_keycode;	/* maximum defined keycode */
-	KeySym *keysyms;	/* This server's keysyms */
-	XModifierKeymap *modifiermap;	/* This server's modifier keymap */
-	int keysyms_per_keycode;/* number of rows */
-	char *xdefaults;	/* contents of defaults from server */
-	char *scratch_buffer;	/* place to hang scratch buffer */
-	unsigned long scratch_length;	/* length of scratch buffer */
-	int ext_number;		/* extension number on this display */
-	struct _XExten *ext_procs; /* extensions initialized on this display */
-	/*
-	 * the following can be fixed size, as the protocol defines how
-	 * much address space is available. 
-	 * While this could be done using the extension vector, there
-	 * may be MANY events processed, so a search through the extension
-	 * list to find the right procedure for each event might be
-	 * expensive if many extensions are being used.
-	 */
-	Bool (*event_vec[128])(	/* vector for wire to event */
-		Display *	/* dpy */,
-		XEvent *	/* re */,
-		xEvent *	/* event */
-		);
-	Status (*wire_vec[128])( /* vector for event to wire */
-		Display *	/* dpy */,
-		XEvent *	/* re */,
-		xEvent *	/* event */
-		);
-	KeySym lock_meaning;	   /* for XLookupString */
-	struct _XLockInfo *lock;   /* multi-thread state, display lock */
-	struct _XInternalAsync *async_handlers; /* for internal async */
-	unsigned long bigreq_size; /* max size of big requests */
-	struct _XLockPtrs *lock_fns; /* pointers to threads functions */
-	void (*idlist_alloc)(	   /* XID list allocator function */
-		Display *	/* dpy */,
-		XID *		/* ids */,
-		int		/* count */
-		);
-	/* things above this line should not move, for binary compatibility */
-	struct _XKeytrans *key_bindings; /* for XLookupString */
-	Font cursor_font;	   /* for XCreateFontCursor */
-	struct _XDisplayAtoms *atoms; /* for XInternAtom */
-	unsigned int mode_switch;  /* keyboard group modifiers */
-	unsigned int num_lock;  /* keyboard numlock modifiers */
-	struct _XContextDB *context_db; /* context database */
-	Bool (**error_vec)(	/* vector for wire to error */
-		Display     *	/* display */,
-		XErrorEvent *	/* he */,
-		xError      *	/* we */
-		);
-	/*
-	 * Xcms information
-	 */
-	struct {
-	   XPointer defaultCCCs;  /* pointer to an array of default XcmsCCC */
-	   XPointer clientCmaps;  /* pointer to linked list of XcmsCmapRec */
-	   XPointer perVisualIntensityMaps;
-				  /* linked list of XcmsIntensityMap */
-	} cms;
-	struct _XIMFilter *im_filters;
-	struct _XSQEvent *qfree; /* unallocated event queue elements */
-	unsigned long next_event_serial_num; /* inserted into next queue elt */
-	struct _XExten *flushes; /* Flush hooks */
-	struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */
-	int im_fd_length;	/* number of im_fd_info */
-	struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */
-	int watcher_count;	/* number of conn_watchers */
-	XPointer filedes;	/* struct pollfd cache for _XWaitForReadable */
-	int (*savedsynchandler)( /* user synchandler when Xlib usurps */
-		Display *	/* dpy */
-		);
-	XID resource_max;	/* allocator max ID */
-	int xcmisc_opcode;	/* major opcode for XC-MISC */
-	struct _XkbInfoRec *xkb_info; /* XKB info */
-	struct _XtransConnInfo *trans_conn; /* transport connection object */
-};
-
-#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
-
-/*
- * define the following if you want the Data macro to be a procedure instead
- */
-#ifdef CRAY
-#define DataRoutineIsProcedure
-#endif /* CRAY */
-
-#ifndef _XEVENT_
-/*
- * _QEvent datatype for use in input queueing.
- */
-typedef struct _XSQEvent
-{
-    struct _XSQEvent *next;
-    XEvent event;
-    unsigned long qserial_num;	/* so multi-threaded code can find new ones */
-} _XQEvent;
-#endif
-
-#ifdef XTHREADS			/* for xReply */
-#define NEED_REPLIES
-#endif
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include <X11/Xproto.h>
-#ifdef __sgi
-#define _SGI_MP_SOURCE  /* turn this on to get MP safe errno */
-#endif
-#include <errno.h>
-#define _XBCOPYFUNC _Xbcopy
-#include <X11/Xfuncs.h>
-#include <X11/Xosdefs.h>
-
-/* Utek leaves kernel macros around in include files (bleah) */
-#ifdef dirty
-#undef dirty
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-/*
- * The following definitions can be used for locking requests in multi-threaded
- * address spaces.
- */
-#ifdef XTHREADS
-/* Author: Stephen Gildea, MIT X Consortium
- *
- * declarations for C Threads locking
- */
-
-typedef struct _LockInfoRec *LockInfoPtr;
-
-/* interfaces for locking.c */
-struct _XLockPtrs {
-    /* used by all, including extensions; do not move */
-    void (*lock_display)(
-		Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-		, char *file
-		, int line
-#endif
-	);
-    void (*unlock_display)(
-		Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-		, char *file
-		, int line
-#endif
-	);
-};
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _XCreateMutex_fn (*_XCreateMutex_fn_p)
-#define _XFreeMutex_fn (*_XFreeMutex_fn_p)
-#define _XLockMutex_fn (*_XLockMutex_fn_p)
-#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p)
-#define _Xglobal_lock (*_Xglobal_lock_p)
-#endif
-
-/* in XlibInt.c */
-extern void (*_XCreateMutex_fn)(
-    LockInfoPtr /* lock */
-);
-extern void (*_XFreeMutex_fn)(
-    LockInfoPtr /* lock */
-);
-extern void (*_XLockMutex_fn)(
-    LockInfoPtr	/* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-);
-extern void (*_XUnlockMutex_fn)(
-    LockInfoPtr	/* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-);
-
-extern LockInfoPtr _Xglobal_lock;
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__)
-#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__)
-#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__)
-#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__)
-#else
-/* used everywhere, so must be fast if not using threads */
-#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d)
-#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d)
-#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock)
-#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock)
-#endif
-#define _XCreateMutex(lock)	if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock);
-#define _XFreeMutex(lock)	if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock);
-
-#else /* XTHREADS */
-#define LockDisplay(dis)
-#define _XLockMutex(lock)
-#define _XUnlockMutex(lock)
-#define UnlockDisplay(dis)
-#define _XCreateMutex(lock)
-#define _XFreeMutex(lock)
-#endif
-
-#define Xfree(ptr) free((ptr))
-
-/*
- * Note that some machines do not return a valid pointer for malloc(0), in
- * which case we provide an alternate under the control of the
- * define MALLOC_0_RETURNS_NULL.  This is necessary because some
- * Xlib code expects malloc(0) to return a valid pointer to storage.
- */
-#ifdef MALLOC_0_RETURNS_NULL
-
-# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
-# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
-# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
-
-#else
-
-# define Xmalloc(size) malloc((size))
-# define Xrealloc(ptr, size) realloc((ptr), (size))
-# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
-
-#endif
-
-#include <stddef.h>
-
-#define LOCKED 1
-#define UNLOCKED 0
-
-#ifdef NX_TRANS_SOCKET
-#ifndef BUFSIZE                         /* Output buffer size is configurable  */
-#define BUFSIZE 8192                    /* but this is still used for reading. */
-#endif
-#else
-#ifndef BUFSIZE
-#define BUFSIZE 2048			/* X output buffer size. */
-#endif
-#endif
-#ifndef PTSPERBATCH
-#define PTSPERBATCH 1024		/* point batching */
-#endif
-#ifndef WLNSPERBATCH
-#define WLNSPERBATCH 50			/* wide line batching */
-#endif
-#ifndef ZLNSPERBATCH
-#define ZLNSPERBATCH 1024		/* thin line batching */
-#endif
-#ifndef WRCTSPERBATCH
-#define WRCTSPERBATCH 10		/* wide line rectangle batching */
-#endif
-#ifndef ZRCTSPERBATCH
-#define ZRCTSPERBATCH 256		/* thin line rectangle batching */
-#endif
-#ifndef FRCTSPERBATCH
-#define FRCTSPERBATCH 256		/* filled rectangle batching */
-#endif
-#ifndef FARCSPERBATCH
-#define FARCSPERBATCH 256		/* filled arc batching */
-#endif
-#ifndef CURSORFONT
-#define CURSORFONT "cursor"		/* standard cursor fonts */
-#endif
-
-/*
- * Display flags
- */
-#define XlibDisplayIOError	(1L << 0)
-#define XlibDisplayClosing	(1L << 1)
-#define XlibDisplayNoXkb	(1L << 2)
-#define XlibDisplayPrivSync	(1L << 3)
-#define XlibDisplayProcConni	(1L << 4) /* in _XProcessInternalConnection */
-#define XlibDisplayReadEvents	(1L << 5) /* in _XReadEvents */
-#define XlibDisplayReply	(1L << 5) /* in _XReply */
-#define XlibDisplayWriting	(1L << 6) /* in _XFlushInt, _XSend */
-#define XlibDisplayDfltRMDB     (1L << 7) /* mark if RM db from XGetDefault */
-
-/*
- * X Protocol packetizing macros.
- */
-
-/*   Need to start requests on 64 bit word boundaries
- *   on a CRAY computer so add a NoOp (127) if needed.
- *   A character pointer on a CRAY computer will be non-zero
- *   after shifting right 61 bits of it is not pointing to
- *   a word boundary.
- */
-#ifdef WORD64
-#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
-           dpy->last_req = dpy->bufptr;\
-           *(dpy->bufptr)   = X_NoOperation;\
-           *(dpy->bufptr+1) =  0;\
-           *(dpy->bufptr+2) =  0;\
-           *(dpy->bufptr+3) =  1;\
-             dpy->request++;\
-             dpy->bufptr += 4;\
-         }
-#else /* else does not require alignment on 64-bit boundaries */
-#define WORD64ALIGN
-#endif /* WORD64 */
-
-
-/*
- * GetReq - Get the next available X request packet in the buffer and
- * return it. 
- *
- * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
- * "req" is the name of the request pointer.
- *
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req))>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req);\
-	dpy->request++
-
-#else  /* non-ANSI C uses empty comment instead of "##" for token concatenation */
-#define GetReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req))>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req);\
-	dpy->request++
-#endif
-
-/* GetReqExtra is the same as GetReq, but allocates "n" additional
-   bytes after the request. "n" must be a multiple of 4!  */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req) + n;\
-	dpy->request++
-#else
-#define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
-	dpy->request++
-#endif
-
-
-/*
- * GetResReq is for those requests that have a resource ID 
- * (Window, Pixmap, GContext, etc.) as their single argument.
- * "rid" is the name of the resource. 
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetResReq(name, rid, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#else
-#define GetResReq(name, rid, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#endif
-
-/*
- * GetEmptyReq is for those requests that have no arguments
- * at all. 
- */
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetEmptyReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#else
-#define GetEmptyReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#endif
-
-#ifdef WORD64
-#define MakeBigReq(req,n) \
-    { \
-    char _BRdat[4]; \
-    unsigned long _BRlen = req->length - 1; \
-    req->length = 0; \
-    memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    memcpy(((char *)req) + 4, _BRdat, 4); \
-    Data32(dpy, (long *)&_BRdat, 4); \
-    }
-#else
-#ifdef LONG64
-#define MakeBigReq(req,n) \
-    { \
-    CARD64 _BRdat; \
-    CARD32 _BRlen = req->length - 1; \
-    req->length = 0; \
-    _BRdat = ((CARD32 *)req)[_BRlen]; \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    ((CARD32 *)req)[1] = _BRlen + n + 2; \
-    Data32(dpy, &_BRdat, 4); \
-    }
-#else
-#define MakeBigReq(req,n) \
-    { \
-    CARD32 _BRdat; \
-    CARD32 _BRlen = req->length - 1; \
-    req->length = 0; \
-    _BRdat = ((CARD32 *)req)[_BRlen]; \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    ((CARD32 *)req)[1] = _BRlen + n + 2; \
-    Data32(dpy, &_BRdat, 4); \
-    }
-#endif
-#endif
-
-#define SetReqLen(req,n,badlen) \
-    if ((req->length + n) > (unsigned)65535) { \
-	if (dpy->bigreq_size) { \
-	    MakeBigReq(req,n) \
-	} else { \
-	    n = badlen; \
-	    req->length += n; \
-	} \
-    } else \
-	req->length += n
-
-#define SyncHandle() \
-	if (dpy->synchandler) (*dpy->synchandler)(dpy)
-
-extern void _XFlushGCCache(Display *dpy, GC gc);
-#define FlushGC(dpy, gc) \
-	if ((gc)->dirty) _XFlushGCCache((dpy), (gc))
-/*
- * Data - Place data in the buffer and pad the end to provide
- * 32 bit word alignment.  Transmit if the buffer fills.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pinter to a data buffer.
- * "len" is the length of the data buffer.
- */
-#ifndef DataRoutineIsProcedure
-#define Data(dpy, data, len) {\
-	if (dpy->bufptr + (len) <= dpy->bufmax) {\
-		memcpy(dpy->bufptr, data, (int)len);\
-		dpy->bufptr += ((len) + 3) & ~3;\
-	} else\
-		_XSend(dpy, data, len);\
-	}
-#endif /* DataRoutineIsProcedure */
-
-
-/* Allocate bytes from the buffer.  No padding is done, so if
- * the length is not a multiple of 4, the caller must be
- * careful to leave the buffer aligned after sending the
- * current request.
- *
- * "type" is the type of the pointer being assigned to.
- * "ptr" is the pointer being assigned to.
- * "n" is the number of bytes to allocate.
- *
- * Example: 
- *    xTextElt *elt;
- *    BufAlloc (xTextElt *, elt, nbytes)
- */
-
-#define BufAlloc(type, ptr, n) \
-    if (dpy->bufptr + (n) > dpy->bufmax) \
-        _XFlush (dpy); \
-    ptr = (type) dpy->bufptr; \
-    (void)ptr; \
-    dpy->bufptr += (n);
-
-#ifdef WORD64
-#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
-#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
-#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#ifdef LONG64
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-extern int _XData32(
-	     Display *dpy,
-	     register long *data,
-	     unsigned len
-);
-extern void _XRead32(
-	     Display *dpy,
-	     register long *data,
-	     long len
-);
-#else
-#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#endif
-#endif /* not WORD64 */
-
-#define PackData16(dpy,data,len) Data16 (dpy, data, len)
-#define PackData32(dpy,data,len) Data32 (dpy, data, len)
-
-/* Xlib manual is bogus */
-#define PackData(dpy,data,len) PackData16 (dpy, data, len)
-
-#define min(a,b) (((a) < (b)) ? (a) : (b))
-#define max(a,b) (((a) > (b)) ? (a) : (b))
-
-#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
-			     (((cs)->rbearing|(cs)->lbearing| \
-			       (cs)->ascent|(cs)->descent) == 0))
-
-/* 
- * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
- * character.  If the character is in the column and exists, then return the
- * appropriate metrics (note that fonts with common per-character metrics will
- * return min_bounds).  If none of these hold true, try again with the default
- * char.
- */
-#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
-{ \
-    cs = def; \
-    if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
-	if (fs->per_char == NULL) { \
-	    cs = &fs->min_bounds; \
-	} else { \
-	    cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
-	    if (CI_NONEXISTCHAR(cs)) cs = def; \
-	} \
-    } \
-}
-
-#define CI_GET_DEFAULT_INFO_1D(fs,cs) \
-  CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs)
-
-
-
-/*
- * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and 
- * column.  This is used for fonts that have more than row zero.
- */
-#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
-{ \
-    cs = def; \
-    if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
-	col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
-	if (fs->per_char == NULL) { \
-	    cs = &fs->min_bounds; \
-	} else { \
-	    cs = &fs->per_char[((row - fs->min_byte1) * \
-			        (fs->max_char_or_byte2 - \
-				 fs->min_char_or_byte2 + 1)) + \
-			       (col - fs->min_char_or_byte2)]; \
-	    if (CI_NONEXISTCHAR(cs)) cs = def; \
-        } \
-    } \
-}
-
-#define CI_GET_DEFAULT_INFO_2D(fs,cs) \
-{ \
-    unsigned int r = (fs->default_char >> 8); \
-    unsigned int c = (fs->default_char & 0xff); \
-    CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \
-}
-
-
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
-  { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
-
-/* srcvar must be a variable for large architecture version */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
-  { *(CARD32 *)(dstaddr) = (srcvar); }
-
-#endif /* MUSTCOPY */
-
-typedef struct _XInternalAsync {
-    struct _XInternalAsync *next;
-    /*
-     * handler arguments:
-     * rep is the generic reply that caused this handler
-     * to be invoked.  It must also be passed to _XGetAsyncReply.
-     * buf and len are opaque values that must be passed to
-     * _XGetAsyncReply or _XGetAsyncData.
-     * data is the closure stored in this struct.
-     * The handler returns True iff it handled this reply.
-     */
-    Bool (*handler)(
-		    Display*	/* dpy */,
-		    xReply*	/* rep */,
-		    char*	/* buf */,
-		    int		/* len */,
-		    XPointer	/* data */
-		    );
-    XPointer data;
-} _XAsyncHandler;
-
-typedef struct _XAsyncEState {
-    unsigned long min_sequence_number;
-    unsigned long max_sequence_number;
-    unsigned char error_code;
-    unsigned char major_opcode;
-    unsigned short minor_opcode;
-    unsigned char last_error_received;
-    int error_count;
-} _XAsyncErrorState;
-
-extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler);
-#define DeqAsyncHandler(dpy,handler) { \
-    if (dpy->async_handlers == (handler)) \
-	dpy->async_handlers = (handler)->next; \
-    else \
-	_XDeqAsyncHandler(dpy, handler); \
-    }
-
-typedef void (*FreeFuncType) (
-    Display*	/* display */
-);
-
-typedef int (*FreeModmapType) (
-    XModifierKeymap*	/* modmap */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XFreeFuncs {
-    FreeFuncType atoms;		/* _XFreeAtomTable */
-    FreeModmapType modifiermap;	/* XFreeModifierMap */
-    FreeFuncType key_bindings;	/* _XFreeKeyBindings */
-    FreeFuncType context_db;	/* _XFreeContextDB */
-    FreeFuncType defaultCCCs;	/* _XcmsFreeDefaultCCCs */
-    FreeFuncType clientCmaps;	/* _XcmsFreeClientCmaps */
-    FreeFuncType intensityMaps;	/* _XcmsFreeIntensityMaps */
-    FreeFuncType im_filters;	/* _XFreeIMFilters */
-    FreeFuncType xkb;		/* _XkbFreeInfo */
-} _XFreeFuncRec;
-
-/* types for InitExt.c */
-typedef int (*CreateGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CopyGCType)(
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FlushGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FreeGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CreateFontType) (
-    Display*	/* display */,
-    XFontStruct* /* fs */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FreeFontType) (
-    Display*	/* display */,
-    XFontStruct* /* fs */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CloseDisplayType) (
-    Display*	/* display */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*ErrorType) (
-    Display*	/* display */,
-    xError*	/* err */,
-    XExtCodes*	/* codes */,
-    int*	/* ret_code */
-);
-
-typedef char* (*ErrorStringType) (
-    Display*	/* display */,
-    int		/* code */,
-    XExtCodes*	/* codes */,
-    char*	/* buffer */,
-    int		/* nbytes */
-);
-
-typedef void (*PrintErrorType)(
-    Display*	/* display */,
-    XErrorEvent* /* ev */,
-    void*	/* fp */
-);
-
-typedef void (*BeforeFlushType)(
-    Display*	/* display */,
-    XExtCodes*	/* codes */,
-    _Xconst char* /* data */,
-    long	/* len */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XExten {		/* private to extension mechanism */
-	struct _XExten *next;		/* next in list */
-	XExtCodes codes;		/* public information, all extension told */
-	CreateGCType create_GC;		/* routine to call when GC created */
-	CopyGCType copy_GC;		/* routine to call when GC copied */
-	FlushGCType flush_GC;		/* routine to call when GC flushed */
-	FreeGCType free_GC;		/* routine to call when GC freed */
-	CreateFontType create_Font;	/* routine to call when Font created */
-	FreeFontType free_Font;		/* routine to call when Font freed */
-	CloseDisplayType close_display;	/* routine to call when connection closed */
-	ErrorType error;		/* who to call when an error occurs */
-	ErrorStringType error_string;	/* routine to supply error string */
-	char *name;			/* name of this extension */
-	PrintErrorType error_values;	/* routine to supply error values */
-	BeforeFlushType before_flush;	/* routine to call when sending data */
-	struct _XExten *next_flush;	/* next in list of those with flushes */
-} _XExtension;
-
-/* extension hooks */
-
-#ifdef DataRoutineIsProcedure
-extern void Data(Display *dpy, char *data, long len);
-#endif
-extern int _XError(
-    Display*	/* dpy */,
-    xError*	/* rep */
-);
-extern int _XIOError(
-    Display*	/* dpy */
-);
-extern int (*_XIOErrorFunction)(
-    Display*	/* dpy */
-);
-extern int (*_XErrorFunction)(
-    Display*		/* dpy */,
-    XErrorEvent*	/* error_event */
-);
-extern void _XEatData(
-    Display*		/* dpy */,
-    unsigned long	/* n */
-);
-extern char *_XAllocScratch(
-    Display*		/* dpy */,
-    unsigned long	/* nbytes */
-);
-extern char *_XAllocTemp(
-    Display*		/* dpy */,
-    unsigned long	/* nbytes */
-);
-extern void _XFreeTemp(
-    Display*		/* dpy */,
-    char*		/* buf */,
-    unsigned long	/* nbytes */
-);
-extern Visual *_XVIDtoVisual(
-    Display*	/* dpy */,
-    VisualID	/* id */
-);
-extern unsigned long _XSetLastRequestRead(
-    Display*		/* dpy */,
-    xGenericReply*	/* rep */
-);
-extern int _XGetHostname(
-    char*	/* buf */,
-    int		/* maxlen */
-);
-extern Screen *_XScreenOfWindow(
-    Display*	/* dpy */,
-    Window	/* w */
-);
-extern Bool _XAsyncErrorHandler(
-    Display*	/* dpy */,
-    xReply*	/* rep */,
-    char*	/* buf */,
-    int		/* len */,
-    XPointer	/* data */
-);
-extern char *_XGetAsyncReply(
-    Display*	/* dpy */,
-    char*	/* replbuf */,
-    xReply*	/* rep */,
-    char*	/* buf */,
-    int		/* len */,
-    int		/* extra */,
-    Bool	/* discard */
-);
-extern void _XGetAsyncData(
-    Display*	/* dpy */,
-    char *	/* data */,
-    char *	/* buf */,
-    int		/* len */,
-    int		/* skip */,
-    int		/* datalen */,
-    int		/* discardtotal */
-);
-extern void _XFlush(
-    Display*	/* dpy */
-);
-extern int _XEventsQueued(
-    Display*	/* dpy */,
-    int 	/* mode */
-);
-extern void _XReadEvents(
-    Display*	/* dpy */
-);
-extern int _XRead(
-    Display*	/* dpy */,
-    char*	/* data */,
-    long	/* size */
-);
-extern void _XReadPad(
-    Display*	/* dpy */,
-    char*	/* data */,
-    long	/* size */
-);
-extern void _XSend(
-    Display*		/* dpy */,
-    _Xconst char*	/* data */,
-    long		/* size */
-);
-extern Status _XReply(
-    Display*	/* dpy */,
-    xReply*	/* rep */,
-    int		/* extra */,
-    Bool	/* discard */
-);
-extern void _XEnq(
-    Display*	/* dpy */,
-    xEvent*	/* event */
-);
-extern void _XDeq(
-    Display*	/* dpy */,
-    _XQEvent*	/* prev */,
-    _XQEvent*	/* qelt */
-);
-
-extern Bool _XUnknownWireEvent(
-    Display*	/* dpy */,
-    XEvent*	/* re */,
-    xEvent*	/* event */
-);
-extern Status _XUnknownNativeEvent(
-    Display*	/* dpy */,
-    XEvent*	/* re */,
-    xEvent*	/* event */
-);
-
-extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event);
-extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we);
-extern Bool _XPollfdCacheInit(Display *dpy);
-extern void _XPollfdCacheAdd(Display *dpy, int fd);
-extern void _XPollfdCacheDel(Display *dpy, int fd);
-extern XID _XAllocID(Display *dpy);
-extern void _XAllocIDs(Display *dpy, XID *ids, int count);
-
-extern int _XFreeExtData(
-    XExtData*	/* extension */
-);
-
-extern int (*XESetCreateGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-	      GC			/* gc */,
-	      XExtCodes*		/* codes */
-	    )		/* proc */
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCopyGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	      
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFlushGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	     
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFreeGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	     
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCreateFont(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XFontStruct*		/* fs */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XFontStruct*, XExtCodes*
-);
-
-extern int (*XESetFreeFont(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XFontStruct*		/* fs */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XFontStruct*, XExtCodes*
-); 
-
-extern int (*XESetCloseDisplay(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XExtCodes*
-);
-
-extern int (*XESetError(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              xError*			/* err */,
-              XExtCodes*		/* codes */,
-              int*			/* ret_code */
-            )		/* proc */    
-))(
-    Display*, xError*, XExtCodes*, int*
-);
-
-extern char* (*XESetErrorString(
-    Display*		/* display */,
-    int			/* extension */,
-    char* (*) (
-	        Display*		/* display */,
-                int			/* code */,
-                XExtCodes*		/* codes */,
-                char*			/* buffer */,
-                int			/* nbytes */
-              )		/* proc */	       
-))(
-    Display*, int, XExtCodes*, char*, int
-);
-
-extern void (*XESetPrintErrorValues (
-    Display*		/* display */,
-    int			/* extension */,
-    void (*)(
-	      Display*			/* display */,
-	      XErrorEvent*		/* ev */,
-	      void*			/* fp */
-	     )		/* proc */
-))(
-    Display*, XErrorEvent*, void*
-);
-
-extern Bool (*XESetWireToEvent(
-    Display*		/* display */,
-    int			/* event_number */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* re */,
-               xEvent*			/* event */
-             )		/* proc */    
-))(
-    Display*, XEvent*, xEvent*
-);
-
-extern Status (*XESetEventToWire(
-    Display*		/* display */,
-    int			/* event_number */,
-    Status (*) (
-	      Display*			/* display */,
-              XEvent*			/* re */,
-              xEvent*			/* event */
-            )		/* proc */   
-))(
-    Display*, XEvent*, xEvent*
-);
-
-extern Bool (*XESetWireToError(
-    Display*		/* display */,
-    int			/* error_number */,
-    Bool (*) (
-	       Display*			/* display */,
-	       XErrorEvent*		/* he */,
-	       xError*			/* we */
-            )		/* proc */   
-))(
-    Display*, XErrorEvent*, xError*
-);
-
-extern void (*XESetBeforeFlush(
-    Display*		/* display */,
-    int			/* error_number */,
-    void (*) (
-	       Display*			/* display */,
-	       XExtCodes*		/* codes */,
-	       _Xconst char*		/* data */,
-	       long			/* len */
-            )		/* proc */   
-))(
-    Display*, XExtCodes*, _Xconst char*, long
-);
-
-/* internal connections for IMs */
-
-typedef void (*_XInternalConnectionProc)(
-    Display*			/* dpy */,
-    int				/* fd */,
-    XPointer			/* call_data */
-);
-
-
-extern Status _XRegisterInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */,
-    _XInternalConnectionProc	/* callback */,
-    XPointer			/* call_data */
-);
-
-extern void _XUnregisterInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */
-);
-
-/* Display structure has pointers to these */
-
-struct _XConnectionInfo {	/* info from _XRegisterInternalConnection */
-    int fd;
-    _XInternalConnectionProc read_callback;
-    XPointer call_data;
-    XPointer *watch_data;	/* set/used by XConnectionWatchProc */
-    struct _XConnectionInfo *next;
-};
-
-struct _XConnWatchInfo {	/* info from XAddConnectionWatch */
-    XConnectionWatchProc fn;
-    XPointer client_data;
-    struct _XConnWatchInfo *next;
-};
-
-#ifdef __UNIXOS2__
-extern char* __XOS2RedirRoot(
-    char*
-);
-#endif
-
-extern int _XTextHeight(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* count */
-);
-
-extern int _XTextHeight16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* count */
-);
-
-#if defined(WIN32)
-
-extern int _XOpenFile(
-    _Xconst char*	/* path */,
-    int			/* flags */
-);
-
-extern void* _XFopenFile(
-    _Xconst char*	/* path */,
-    _Xconst char*	/* mode */
-);
-
-extern int _XAccessFile(
-    _Xconst char*	/* path */
-);
-#else
-#define _XOpenFile(path,flags) open(path,flags)
-#define _XFopenFile(path,mode) fopen(path,mode)
-#endif
-
-/* EvToWire.c */
-extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event);
-
-extern int _XF86LoadQueryLocaleFont(
-    Display*		/* dpy */,
-    _Xconst char*	/* name*/,
-    XFontStruct**	/* xfp*/,
-    Font*		/* fidp */
-);
-
-extern void _XProcessWindowAttributes (
-    register Display *dpy,
-    xChangeWindowAttributesReq *req,
-    register unsigned long valuemask,
-    register XSetWindowAttributes *attributes);
-
-extern int _XDefaultError(
-        Display *dpy,
-        XErrorEvent *event);
-
-extern int _XDefaultIOError(
-        Display *dpy);
-
-extern void _XSetClipRectangles (
-    register Display *dpy,
-    GC gc,
-    int clip_x_origin, int clip_y_origin,
-    XRectangle *rectangles,
-    int n,
-    int ordering);
-
-Status _XGetWindowAttributes(
-    register Display *dpy,
-    Window w,
-    XWindowAttributes *attr);
-
-int _XPutBackEvent (
-    register Display *dpy, 
-    register XEvent *event);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIBINT_H_ */
diff --git a/nx-X11/lib/X11/Xlibint.h.X.original b/nx-X11/lib/X11/Xlibint.h.X.original
deleted file mode 100644
index 8517f6539..000000000
--- a/nx-X11/lib/X11/Xlibint.h.X.original
+++ /dev/null
@@ -1,1313 +0,0 @@
-/* $Xorg: Xlibint.h,v 1.5 2001/02/09 02:03:38 xorgcvs Exp $ */
-
-/*
-
-Copyright 1984, 1985, 1987, 1989, 1998  The Open Group
-
-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.
-
-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 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group 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 Open Group.
-
-*/
-/* $XFree86: xc/lib/X11/Xlibint.h,v 3.27 2003/05/27 22:26:26 tsi Exp $ */
-
-#ifndef _XLIBINT_H_
-#define _XLIBINT_H_ 1
-
-/*
- *	Xlibint.h - Header definition and support file for the internal
- *	support routines used by the C subroutine interface
- *	library (Xlib) to the X Window System.
- *
- *	Warning, there be dragons here....
- */
-
-#include <X11/Xlib.h>
-#include <X11/Xproto.h>		/* to declare xEvent */
-#include <X11/XlibConf.h>	/* for configured options like XTHREADS */
-
-#ifdef WIN32
-#define _XFlush _XFlushIt
-#endif
-
-/*
- * If your BytesReadable correctly detects broken connections, then
- * you should NOT define XCONN_CHECK_FREQ.
- */
-#ifndef XCONN_CHECK_FREQ
-#define XCONN_CHECK_FREQ 256
-#endif
-
-struct _XGC
-{
-    XExtData *ext_data;	/* hook for extension to hang data */
-    GContext gid;	/* protocol ID for graphics context */
-    Bool rects;		/* boolean: TRUE if clipmask is list of rectangles */
-    Bool dashes;	/* boolean: TRUE if dash-list is really a list */
-    unsigned long dirty;/* cache dirty bits */
-    XGCValues values;	/* shadow structure of values */
-};
-
-struct _XDisplay
-{
-	XExtData *ext_data;	/* hook for extension to hang data */
-	struct _XFreeFuncs *free_funcs; /* internal free functions */
-	int fd;			/* Network socket. */
-	int conn_checker;         /* ugly thing used by _XEventsQueued */
-	int proto_major_version;/* maj. version of server's X protocol */
-	int proto_minor_version;/* minor version of server's X protocol */
-	char *vendor;		/* vendor of the server hardware */
-        XID resource_base;	/* resource ID base */
-	XID resource_mask;	/* resource ID mask bits */
-	XID resource_id;	/* allocator current ID */
-	int resource_shift;	/* allocator shift to correct bits */
-	XID (*resource_alloc)(	/* allocator function */
-		struct _XDisplay*
-		);
-	int byte_order;		/* screen byte order, LSBFirst, MSBFirst */
-	int bitmap_unit;	/* padding and data requirements */
-	int bitmap_pad;		/* padding requirements on bitmaps */
-	int bitmap_bit_order;	/* LeastSignificant or MostSignificant */
-	int nformats;		/* number of pixmap formats in list */
-	ScreenFormat *pixmap_format;	/* pixmap format list */
-	int vnumber;		/* Xlib's X protocol version number. */
-	int release;		/* release of the server */
-	struct _XSQEvent *head, *tail;	/* Input event queue. */
-	int qlen;		/* Length of input event queue */
-	unsigned long last_request_read; /* seq number of last event read */
-	unsigned long request;	/* sequence number of last request. */
-	char *last_req;		/* beginning of last request, or dummy */
-	char *buffer;		/* Output buffer starting address. */
-	char *bufptr;		/* Output buffer index pointer. */
-	char *bufmax;		/* Output buffer maximum+1 address. */
-	unsigned max_request_size; /* maximum number 32 bit words in request*/
-	struct _XrmHashBucketRec *db;
-	int (*synchandler)(	/* Synchronization handler */
-		struct _XDisplay*
-		);
-	char *display_name;	/* "host:display" string used on this connect*/
-	int default_screen;	/* default screen for operations */
-	int nscreens;		/* number of screens on this server*/
-	Screen *screens;	/* pointer to list of screens */
-	unsigned long motion_buffer;	/* size of motion buffer */
-	unsigned long flags;	   /* internal connection flags */
-	int min_keycode;	/* minimum defined keycode */
-	int max_keycode;	/* maximum defined keycode */
-	KeySym *keysyms;	/* This server's keysyms */
-	XModifierKeymap *modifiermap;	/* This server's modifier keymap */
-	int keysyms_per_keycode;/* number of rows */
-	char *xdefaults;	/* contents of defaults from server */
-	char *scratch_buffer;	/* place to hang scratch buffer */
-	unsigned long scratch_length;	/* length of scratch buffer */
-	int ext_number;		/* extension number on this display */
-	struct _XExten *ext_procs; /* extensions initialized on this display */
-	/*
-	 * the following can be fixed size, as the protocol defines how
-	 * much address space is available. 
-	 * While this could be done using the extension vector, there
-	 * may be MANY events processed, so a search through the extension
-	 * list to find the right procedure for each event might be
-	 * expensive if many extensions are being used.
-	 */
-	Bool (*event_vec[128])(	/* vector for wire to event */
-		Display *	/* dpy */,
-		XEvent *	/* re */,
-		xEvent *	/* event */
-		);
-	Status (*wire_vec[128])( /* vector for event to wire */
-		Display *	/* dpy */,
-		XEvent *	/* re */,
-		xEvent *	/* event */
-		);
-	KeySym lock_meaning;	   /* for XLookupString */
-	struct _XLockInfo *lock;   /* multi-thread state, display lock */
-	struct _XInternalAsync *async_handlers; /* for internal async */
-	unsigned long bigreq_size; /* max size of big requests */
-	struct _XLockPtrs *lock_fns; /* pointers to threads functions */
-	void (*idlist_alloc)(	   /* XID list allocator function */
-		Display *	/* dpy */,
-		XID *		/* ids */,
-		int		/* count */
-		);
-	/* things above this line should not move, for binary compatibility */
-	struct _XKeytrans *key_bindings; /* for XLookupString */
-	Font cursor_font;	   /* for XCreateFontCursor */
-	struct _XDisplayAtoms *atoms; /* for XInternAtom */
-	unsigned int mode_switch;  /* keyboard group modifiers */
-	unsigned int num_lock;  /* keyboard numlock modifiers */
-	struct _XContextDB *context_db; /* context database */
-	Bool (**error_vec)(	/* vector for wire to error */
-		Display     *	/* display */,
-		XErrorEvent *	/* he */,
-		xError      *	/* we */
-		);
-	/*
-	 * Xcms information
-	 */
-	struct {
-	   XPointer defaultCCCs;  /* pointer to an array of default XcmsCCC */
-	   XPointer clientCmaps;  /* pointer to linked list of XcmsCmapRec */
-	   XPointer perVisualIntensityMaps;
-				  /* linked list of XcmsIntensityMap */
-	} cms;
-	struct _XIMFilter *im_filters;
-	struct _XSQEvent *qfree; /* unallocated event queue elements */
-	unsigned long next_event_serial_num; /* inserted into next queue elt */
-	struct _XExten *flushes; /* Flush hooks */
-	struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */
-	int im_fd_length;	/* number of im_fd_info */
-	struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */
-	int watcher_count;	/* number of conn_watchers */
-	XPointer filedes;	/* struct pollfd cache for _XWaitForReadable */
-	int (*savedsynchandler)( /* user synchandler when Xlib usurps */
-		Display *	/* dpy */
-		);
-	XID resource_max;	/* allocator max ID */
-	int xcmisc_opcode;	/* major opcode for XC-MISC */
-	struct _XkbInfoRec *xkb_info; /* XKB info */
-	struct _XtransConnInfo *trans_conn; /* transport connection object */
-};
-
-#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
-
-/*
- * define the following if you want the Data macro to be a procedure instead
- */
-#ifdef CRAY
-#define DataRoutineIsProcedure
-#endif /* CRAY */
-
-#ifndef _XEVENT_
-/*
- * _QEvent datatype for use in input queueing.
- */
-typedef struct _XSQEvent
-{
-    struct _XSQEvent *next;
-    XEvent event;
-    unsigned long qserial_num;	/* so multi-threaded code can find new ones */
-} _XQEvent;
-#endif
-
-#ifdef XTHREADS			/* for xReply */
-#define NEED_REPLIES
-#endif
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include <X11/Xproto.h>
-#ifdef __sgi
-#define _SGI_MP_SOURCE  /* turn this on to get MP safe errno */
-#endif
-#include <errno.h>
-#define _XBCOPYFUNC _Xbcopy
-#include <X11/Xfuncs.h>
-#include <X11/Xosdefs.h>
-
-/* Utek leaves kernel macros around in include files (bleah) */
-#ifdef dirty
-#undef dirty
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-/*
- * The following definitions can be used for locking requests in multi-threaded
- * address spaces.
- */
-#ifdef XTHREADS
-/* Author: Stephen Gildea, MIT X Consortium
- *
- * declarations for C Threads locking
- */
-
-typedef struct _LockInfoRec *LockInfoPtr;
-
-/* interfaces for locking.c */
-struct _XLockPtrs {
-    /* used by all, including extensions; do not move */
-    void (*lock_display)(
-		Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-		, char *file
-		, int line
-#endif
-	);
-    void (*unlock_display)(
-		Display *dpy
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-		, char *file
-		, int line
-#endif
-	);
-};
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _XCreateMutex_fn (*_XCreateMutex_fn_p)
-#define _XFreeMutex_fn (*_XFreeMutex_fn_p)
-#define _XLockMutex_fn (*_XLockMutex_fn_p)
-#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p)
-#define _Xglobal_lock (*_Xglobal_lock_p)
-#endif
-
-/* in XlibInt.c */
-extern void (*_XCreateMutex_fn)(
-    LockInfoPtr /* lock */
-);
-extern void (*_XFreeMutex_fn)(
-    LockInfoPtr /* lock */
-);
-extern void (*_XLockMutex_fn)(
-    LockInfoPtr	/* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-);
-extern void (*_XUnlockMutex_fn)(
-    LockInfoPtr	/* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-);
-
-extern LockInfoPtr _Xglobal_lock;
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__)
-#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__)
-#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__)
-#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__)
-#else
-/* used everywhere, so must be fast if not using threads */
-#define LockDisplay(d)	     if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d)
-#define UnlockDisplay(d)     if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d)
-#define _XLockMutex(lock)		if (_XLockMutex_fn) (*_XLockMutex_fn)(lock)
-#define _XUnlockMutex(lock)	if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock)
-#endif
-#define _XCreateMutex(lock)	if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock);
-#define _XFreeMutex(lock)	if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock);
-
-#else /* XTHREADS */
-#define LockDisplay(dis)
-#define _XLockMutex(lock)
-#define _XUnlockMutex(lock)
-#define UnlockDisplay(dis)
-#define _XCreateMutex(lock)
-#define _XFreeMutex(lock)
-#endif
-
-#define Xfree(ptr) free((ptr))
-
-/*
- * Note that some machines do not return a valid pointer for malloc(0), in
- * which case we provide an alternate under the control of the
- * define MALLOC_0_RETURNS_NULL.  This is necessary because some
- * Xlib code expects malloc(0) to return a valid pointer to storage.
- */
-#ifdef MALLOC_0_RETURNS_NULL
-
-# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
-# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
-# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
-
-#else
-
-# define Xmalloc(size) malloc((size))
-# define Xrealloc(ptr, size) realloc((ptr), (size))
-# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
-
-#endif
-
-#include <stddef.h>
-
-#define LOCKED 1
-#define UNLOCKED 0
-
-#ifndef BUFSIZE
-#define BUFSIZE 2048			/* X output buffer size. */
-#endif
-#ifndef PTSPERBATCH
-#define PTSPERBATCH 1024		/* point batching */
-#endif
-#ifndef WLNSPERBATCH
-#define WLNSPERBATCH 50			/* wide line batching */
-#endif
-#ifndef ZLNSPERBATCH
-#define ZLNSPERBATCH 1024		/* thin line batching */
-#endif
-#ifndef WRCTSPERBATCH
-#define WRCTSPERBATCH 10		/* wide line rectangle batching */
-#endif
-#ifndef ZRCTSPERBATCH
-#define ZRCTSPERBATCH 256		/* thin line rectangle batching */
-#endif
-#ifndef FRCTSPERBATCH
-#define FRCTSPERBATCH 256		/* filled rectangle batching */
-#endif
-#ifndef FARCSPERBATCH
-#define FARCSPERBATCH 256		/* filled arc batching */
-#endif
-#ifndef CURSORFONT
-#define CURSORFONT "cursor"		/* standard cursor fonts */
-#endif
-
-/*
- * Display flags
- */
-#define XlibDisplayIOError	(1L << 0)
-#define XlibDisplayClosing	(1L << 1)
-#define XlibDisplayNoXkb	(1L << 2)
-#define XlibDisplayPrivSync	(1L << 3)
-#define XlibDisplayProcConni	(1L << 4) /* in _XProcessInternalConnection */
-#define XlibDisplayReadEvents	(1L << 5) /* in _XReadEvents */
-#define XlibDisplayReply	(1L << 5) /* in _XReply */
-#define XlibDisplayWriting	(1L << 6) /* in _XFlushInt, _XSend */
-#define XlibDisplayDfltRMDB     (1L << 7) /* mark if RM db from XGetDefault */
-
-/*
- * X Protocol packetizing macros.
- */
-
-/*   Need to start requests on 64 bit word boundaries
- *   on a CRAY computer so add a NoOp (127) if needed.
- *   A character pointer on a CRAY computer will be non-zero
- *   after shifting right 61 bits of it is not pointing to
- *   a word boundary.
- */
-#ifdef WORD64
-#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
-           dpy->last_req = dpy->bufptr;\
-           *(dpy->bufptr)   = X_NoOperation;\
-           *(dpy->bufptr+1) =  0;\
-           *(dpy->bufptr+2) =  0;\
-           *(dpy->bufptr+3) =  1;\
-             dpy->request++;\
-             dpy->bufptr += 4;\
-         }
-#else /* else does not require alignment on 64-bit boundaries */
-#define WORD64ALIGN
-#endif /* WORD64 */
-
-
-/*
- * GetReq - Get the next available X request packet in the buffer and
- * return it. 
- *
- * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
- * "req" is the name of the request pointer.
- *
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req))>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req);\
-	dpy->request++
-
-#else  /* non-ANSI C uses empty comment instead of "##" for token concatenation */
-#define GetReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req))>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req);\
-	dpy->request++
-#endif
-
-/* GetReqExtra is the same as GetReq, but allocates "n" additional
-   bytes after the request. "n" must be a multiple of 4!  */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = (SIZEOF(x##name##Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x##name##Req) + n;\
-	dpy->request++
-#else
-#define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
-		_XFlush(dpy);\
-	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
-	dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
-	dpy->request++
-#endif
-
-
-/*
- * GetResReq is for those requests that have a resource ID 
- * (Window, Pixmap, GContext, etc.) as their single argument.
- * "rid" is the name of the resource. 
- */
-
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetResReq(name, rid, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#else
-#define GetResReq(name, rid, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 2;\
-	req->id = (rid);\
-	dpy->bufptr += SIZEOF(xResourceReq);\
-	dpy->request++
-#endif
-
-/*
- * GetEmptyReq is for those requests that have no arguments
- * at all. 
- */
-#if !defined(UNIXCPP) || defined(ANSICPP)
-#define GetEmptyReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_##name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#else
-#define GetEmptyReq(name, req) \
-        WORD64ALIGN\
-	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
-	    _XFlush(dpy);\
-	req = (xReq *) (dpy->last_req = dpy->bufptr);\
-	req->reqType = X_/**/name;\
-	req->length = 1;\
-	dpy->bufptr += SIZEOF(xReq);\
-	dpy->request++
-#endif
-
-#ifdef WORD64
-#define MakeBigReq(req,n) \
-    { \
-    char _BRdat[4]; \
-    unsigned long _BRlen = req->length - 1; \
-    req->length = 0; \
-    memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    memcpy(((char *)req) + 4, _BRdat, 4); \
-    Data32(dpy, (long *)&_BRdat, 4); \
-    }
-#else
-#ifdef LONG64
-#define MakeBigReq(req,n) \
-    { \
-    CARD64 _BRdat; \
-    CARD32 _BRlen = req->length - 1; \
-    req->length = 0; \
-    _BRdat = ((CARD32 *)req)[_BRlen]; \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    ((CARD32 *)req)[1] = _BRlen + n + 2; \
-    Data32(dpy, &_BRdat, 4); \
-    }
-#else
-#define MakeBigReq(req,n) \
-    { \
-    CARD32 _BRdat; \
-    CARD32 _BRlen = req->length - 1; \
-    req->length = 0; \
-    _BRdat = ((CARD32 *)req)[_BRlen]; \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    ((CARD32 *)req)[1] = _BRlen + n + 2; \
-    Data32(dpy, &_BRdat, 4); \
-    }
-#endif
-#endif
-
-#define SetReqLen(req,n,badlen) \
-    if ((req->length + n) > (unsigned)65535) { \
-	if (dpy->bigreq_size) { \
-	    MakeBigReq(req,n) \
-	} else { \
-	    n = badlen; \
-	    req->length += n; \
-	} \
-    } else \
-	req->length += n
-
-#define SyncHandle() \
-	if (dpy->synchandler) (*dpy->synchandler)(dpy)
-
-extern void _XFlushGCCache(Display *dpy, GC gc);
-#define FlushGC(dpy, gc) \
-	if ((gc)->dirty) _XFlushGCCache((dpy), (gc))
-/*
- * Data - Place data in the buffer and pad the end to provide
- * 32 bit word alignment.  Transmit if the buffer fills.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pinter to a data buffer.
- * "len" is the length of the data buffer.
- */
-#ifndef DataRoutineIsProcedure
-#define Data(dpy, data, len) {\
-	if (dpy->bufptr + (len) <= dpy->bufmax) {\
-		memcpy(dpy->bufptr, data, (int)len);\
-		dpy->bufptr += ((len) + 3) & ~3;\
-	} else\
-		_XSend(dpy, data, len);\
-	}
-#endif /* DataRoutineIsProcedure */
-
-
-/* Allocate bytes from the buffer.  No padding is done, so if
- * the length is not a multiple of 4, the caller must be
- * careful to leave the buffer aligned after sending the
- * current request.
- *
- * "type" is the type of the pointer being assigned to.
- * "ptr" is the pointer being assigned to.
- * "n" is the number of bytes to allocate.
- *
- * Example: 
- *    xTextElt *elt;
- *    BufAlloc (xTextElt *, elt, nbytes)
- */
-
-#define BufAlloc(type, ptr, n) \
-    if (dpy->bufptr + (n) > dpy->bufmax) \
-        _XFlush (dpy); \
-    ptr = (type) dpy->bufptr; \
-    (void)ptr; \
-    dpy->bufptr += (n);
-
-#ifdef WORD64
-#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
-#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
-#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#ifdef LONG64
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-extern int _XData32(
-	     Display *dpy,
-	     register long *data,
-	     unsigned len
-);
-extern void _XRead32(
-	     Display *dpy,
-	     register long *data,
-	     long len
-);
-#else
-#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#endif
-#endif /* not WORD64 */
-
-#define PackData16(dpy,data,len) Data16 (dpy, data, len)
-#define PackData32(dpy,data,len) Data32 (dpy, data, len)
-
-/* Xlib manual is bogus */
-#define PackData(dpy,data,len) PackData16 (dpy, data, len)
-
-#define min(a,b) (((a) < (b)) ? (a) : (b))
-#define max(a,b) (((a) > (b)) ? (a) : (b))
-
-#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
-			     (((cs)->rbearing|(cs)->lbearing| \
-			       (cs)->ascent|(cs)->descent) == 0))
-
-/* 
- * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
- * character.  If the character is in the column and exists, then return the
- * appropriate metrics (note that fonts with common per-character metrics will
- * return min_bounds).  If none of these hold true, try again with the default
- * char.
- */
-#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
-{ \
-    cs = def; \
-    if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
-	if (fs->per_char == NULL) { \
-	    cs = &fs->min_bounds; \
-	} else { \
-	    cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
-	    if (CI_NONEXISTCHAR(cs)) cs = def; \
-	} \
-    } \
-}
-
-#define CI_GET_DEFAULT_INFO_1D(fs,cs) \
-  CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs)
-
-
-
-/*
- * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and 
- * column.  This is used for fonts that have more than row zero.
- */
-#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
-{ \
-    cs = def; \
-    if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
-	col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
-	if (fs->per_char == NULL) { \
-	    cs = &fs->min_bounds; \
-	} else { \
-	    cs = &fs->per_char[((row - fs->min_byte1) * \
-			        (fs->max_char_or_byte2 - \
-				 fs->min_char_or_byte2 + 1)) + \
-			       (col - fs->min_char_or_byte2)]; \
-	    if (CI_NONEXISTCHAR(cs)) cs = def; \
-        } \
-    } \
-}
-
-#define CI_GET_DEFAULT_INFO_2D(fs,cs) \
-{ \
-    unsigned int r = (fs->default_char >> 8); \
-    unsigned int c = (fs->default_char & 0xff); \
-    CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \
-}
-
-
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
-  { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
-
-/* srcvar must be a variable for large architecture version */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
-  { *(CARD32 *)(dstaddr) = (srcvar); }
-
-#endif /* MUSTCOPY */
-
-typedef struct _XInternalAsync {
-    struct _XInternalAsync *next;
-    /*
-     * handler arguments:
-     * rep is the generic reply that caused this handler
-     * to be invoked.  It must also be passed to _XGetAsyncReply.
-     * buf and len are opaque values that must be passed to
-     * _XGetAsyncReply or _XGetAsyncData.
-     * data is the closure stored in this struct.
-     * The handler returns True iff it handled this reply.
-     */
-    Bool (*handler)(
-		    Display*	/* dpy */,
-		    xReply*	/* rep */,
-		    char*	/* buf */,
-		    int		/* len */,
-		    XPointer	/* data */
-		    );
-    XPointer data;
-} _XAsyncHandler;
-
-typedef struct _XAsyncEState {
-    unsigned long min_sequence_number;
-    unsigned long max_sequence_number;
-    unsigned char error_code;
-    unsigned char major_opcode;
-    unsigned short minor_opcode;
-    unsigned char last_error_received;
-    int error_count;
-} _XAsyncErrorState;
-
-extern void _XDeqAsyncHandler(Display *dpy, _XAsyncHandler *handler);
-#define DeqAsyncHandler(dpy,handler) { \
-    if (dpy->async_handlers == (handler)) \
-	dpy->async_handlers = (handler)->next; \
-    else \
-	_XDeqAsyncHandler(dpy, handler); \
-    }
-
-typedef void (*FreeFuncType) (
-    Display*	/* display */
-);
-
-typedef int (*FreeModmapType) (
-    XModifierKeymap*	/* modmap */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XFreeFuncs {
-    FreeFuncType atoms;		/* _XFreeAtomTable */
-    FreeModmapType modifiermap;	/* XFreeModifierMap */
-    FreeFuncType key_bindings;	/* _XFreeKeyBindings */
-    FreeFuncType context_db;	/* _XFreeContextDB */
-    FreeFuncType defaultCCCs;	/* _XcmsFreeDefaultCCCs */
-    FreeFuncType clientCmaps;	/* _XcmsFreeClientCmaps */
-    FreeFuncType intensityMaps;	/* _XcmsFreeIntensityMaps */
-    FreeFuncType im_filters;	/* _XFreeIMFilters */
-    FreeFuncType xkb;		/* _XkbFreeInfo */
-} _XFreeFuncRec;
-
-/* types for InitExt.c */
-typedef int (*CreateGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CopyGCType)(
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FlushGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FreeGCType) (
-    Display*	/* display */,
-    GC		/* gc */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CreateFontType) (
-    Display*	/* display */,
-    XFontStruct* /* fs */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*FreeFontType) (
-    Display*	/* display */,
-    XFontStruct* /* fs */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*CloseDisplayType) (
-    Display*	/* display */,
-    XExtCodes*	/* codes */
-);
-
-typedef int (*ErrorType) (
-    Display*	/* display */,
-    xError*	/* err */,
-    XExtCodes*	/* codes */,
-    int*	/* ret_code */
-);
-
-typedef char* (*ErrorStringType) (
-    Display*	/* display */,
-    int		/* code */,
-    XExtCodes*	/* codes */,
-    char*	/* buffer */,
-    int		/* nbytes */
-);
-
-typedef void (*PrintErrorType)(
-    Display*	/* display */,
-    XErrorEvent* /* ev */,
-    void*	/* fp */
-);
-
-typedef void (*BeforeFlushType)(
-    Display*	/* display */,
-    XExtCodes*	/* codes */,
-    _Xconst char* /* data */,
-    long	/* len */
-);
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XExten {		/* private to extension mechanism */
-	struct _XExten *next;		/* next in list */
-	XExtCodes codes;		/* public information, all extension told */
-	CreateGCType create_GC;		/* routine to call when GC created */
-	CopyGCType copy_GC;		/* routine to call when GC copied */
-	FlushGCType flush_GC;		/* routine to call when GC flushed */
-	FreeGCType free_GC;		/* routine to call when GC freed */
-	CreateFontType create_Font;	/* routine to call when Font created */
-	FreeFontType free_Font;		/* routine to call when Font freed */
-	CloseDisplayType close_display;	/* routine to call when connection closed */
-	ErrorType error;		/* who to call when an error occurs */
-	ErrorStringType error_string;	/* routine to supply error string */
-	char *name;			/* name of this extension */
-	PrintErrorType error_values;	/* routine to supply error values */
-	BeforeFlushType before_flush;	/* routine to call when sending data */
-	struct _XExten *next_flush;	/* next in list of those with flushes */
-} _XExtension;
-
-/* extension hooks */
-
-#ifdef DataRoutineIsProcedure
-extern void Data(Display *dpy, char *data, long len);
-#endif
-extern int _XError(
-    Display*	/* dpy */,
-    xError*	/* rep */
-);
-extern int _XIOError(
-    Display*	/* dpy */
-);
-extern int (*_XIOErrorFunction)(
-    Display*	/* dpy */
-);
-extern int (*_XErrorFunction)(
-    Display*		/* dpy */,
-    XErrorEvent*	/* error_event */
-);
-extern void _XEatData(
-    Display*		/* dpy */,
-    unsigned long	/* n */
-);
-extern char *_XAllocScratch(
-    Display*		/* dpy */,
-    unsigned long	/* nbytes */
-);
-extern char *_XAllocTemp(
-    Display*		/* dpy */,
-    unsigned long	/* nbytes */
-);
-extern void _XFreeTemp(
-    Display*		/* dpy */,
-    char*		/* buf */,
-    unsigned long	/* nbytes */
-);
-extern Visual *_XVIDtoVisual(
-    Display*	/* dpy */,
-    VisualID	/* id */
-);
-extern unsigned long _XSetLastRequestRead(
-    Display*		/* dpy */,
-    xGenericReply*	/* rep */
-);
-extern int _XGetHostname(
-    char*	/* buf */,
-    int		/* maxlen */
-);
-extern Screen *_XScreenOfWindow(
-    Display*	/* dpy */,
-    Window	/* w */
-);
-extern Bool _XAsyncErrorHandler(
-    Display*	/* dpy */,
-    xReply*	/* rep */,
-    char*	/* buf */,
-    int		/* len */,
-    XPointer	/* data */
-);
-extern char *_XGetAsyncReply(
-    Display*	/* dpy */,
-    char*	/* replbuf */,
-    xReply*	/* rep */,
-    char*	/* buf */,
-    int		/* len */,
-    int		/* extra */,
-    Bool	/* discard */
-);
-extern void _XGetAsyncData(
-    Display*	/* dpy */,
-    char *	/* data */,
-    char *	/* buf */,
-    int		/* len */,
-    int		/* skip */,
-    int		/* datalen */,
-    int		/* discardtotal */
-);
-extern void _XFlush(
-    Display*	/* dpy */
-);
-extern int _XEventsQueued(
-    Display*	/* dpy */,
-    int 	/* mode */
-);
-extern void _XReadEvents(
-    Display*	/* dpy */
-);
-extern int _XRead(
-    Display*	/* dpy */,
-    char*	/* data */,
-    long	/* size */
-);
-extern void _XReadPad(
-    Display*	/* dpy */,
-    char*	/* data */,
-    long	/* size */
-);
-extern void _XSend(
-    Display*		/* dpy */,
-    _Xconst char*	/* data */,
-    long		/* size */
-);
-extern Status _XReply(
-    Display*	/* dpy */,
-    xReply*	/* rep */,
-    int		/* extra */,
-    Bool	/* discard */
-);
-extern void _XEnq(
-    Display*	/* dpy */,
-    xEvent*	/* event */
-);
-extern void _XDeq(
-    Display*	/* dpy */,
-    _XQEvent*	/* prev */,
-    _XQEvent*	/* qelt */
-);
-
-extern Bool _XUnknownWireEvent(
-    Display*	/* dpy */,
-    XEvent*	/* re */,
-    xEvent*	/* event */
-);
-extern Status _XUnknownNativeEvent(
-    Display*	/* dpy */,
-    XEvent*	/* re */,
-    xEvent*	/* event */
-);
-
-extern Bool _XWireToEvent(Display *dpy, XEvent *re, xEvent *event);
-extern Bool _XDefaultWireError(Display *display, XErrorEvent *he, xError *we);
-extern Bool _XPollfdCacheInit(Display *dpy);
-extern void _XPollfdCacheAdd(Display *dpy, int fd);
-extern void _XPollfdCacheDel(Display *dpy, int fd);
-extern XID _XAllocID(Display *dpy);
-extern void _XAllocIDs(Display *dpy, XID *ids, int count);
-
-extern int _XFreeExtData(
-    XExtData*	/* extension */
-);
-
-extern int (*XESetCreateGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-	      GC			/* gc */,
-	      XExtCodes*		/* codes */
-	    )		/* proc */
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCopyGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	      
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFlushGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	     
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetFreeGC(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              GC			/* gc */,
-              XExtCodes*		/* codes */
-            )		/* proc */	     
-))(
-    Display*, GC, XExtCodes*
-);
-
-extern int (*XESetCreateFont(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XFontStruct*		/* fs */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XFontStruct*, XExtCodes*
-);
-
-extern int (*XESetFreeFont(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XFontStruct*		/* fs */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XFontStruct*, XExtCodes*
-); 
-
-extern int (*XESetCloseDisplay(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              XExtCodes*		/* codes */
-            )		/* proc */    
-))(
-    Display*, XExtCodes*
-);
-
-extern int (*XESetError(
-    Display*		/* display */,
-    int			/* extension */,
-    int (*) (
-	      Display*			/* display */,
-              xError*			/* err */,
-              XExtCodes*		/* codes */,
-              int*			/* ret_code */
-            )		/* proc */    
-))(
-    Display*, xError*, XExtCodes*, int*
-);
-
-extern char* (*XESetErrorString(
-    Display*		/* display */,
-    int			/* extension */,
-    char* (*) (
-	        Display*		/* display */,
-                int			/* code */,
-                XExtCodes*		/* codes */,
-                char*			/* buffer */,
-                int			/* nbytes */
-              )		/* proc */	       
-))(
-    Display*, int, XExtCodes*, char*, int
-);
-
-extern void (*XESetPrintErrorValues (
-    Display*		/* display */,
-    int			/* extension */,
-    void (*)(
-	      Display*			/* display */,
-	      XErrorEvent*		/* ev */,
-	      void*			/* fp */
-	     )		/* proc */
-))(
-    Display*, XErrorEvent*, void*
-);
-
-extern Bool (*XESetWireToEvent(
-    Display*		/* display */,
-    int			/* event_number */,
-    Bool (*) (
-	       Display*			/* display */,
-               XEvent*			/* re */,
-               xEvent*			/* event */
-             )		/* proc */    
-))(
-    Display*, XEvent*, xEvent*
-);
-
-extern Status (*XESetEventToWire(
-    Display*		/* display */,
-    int			/* event_number */,
-    Status (*) (
-	      Display*			/* display */,
-              XEvent*			/* re */,
-              xEvent*			/* event */
-            )		/* proc */   
-))(
-    Display*, XEvent*, xEvent*
-);
-
-extern Bool (*XESetWireToError(
-    Display*		/* display */,
-    int			/* error_number */,
-    Bool (*) (
-	       Display*			/* display */,
-	       XErrorEvent*		/* he */,
-	       xError*			/* we */
-            )		/* proc */   
-))(
-    Display*, XErrorEvent*, xError*
-);
-
-extern void (*XESetBeforeFlush(
-    Display*		/* display */,
-    int			/* error_number */,
-    void (*) (
-	       Display*			/* display */,
-	       XExtCodes*		/* codes */,
-	       _Xconst char*		/* data */,
-	       long			/* len */
-            )		/* proc */   
-))(
-    Display*, XExtCodes*, _Xconst char*, long
-);
-
-/* internal connections for IMs */
-
-typedef void (*_XInternalConnectionProc)(
-    Display*			/* dpy */,
-    int				/* fd */,
-    XPointer			/* call_data */
-);
-
-
-extern Status _XRegisterInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */,
-    _XInternalConnectionProc	/* callback */,
-    XPointer			/* call_data */
-);
-
-extern void _XUnregisterInternalConnection(
-    Display*			/* dpy */,
-    int				/* fd */
-);
-
-/* Display structure has pointers to these */
-
-struct _XConnectionInfo {	/* info from _XRegisterInternalConnection */
-    int fd;
-    _XInternalConnectionProc read_callback;
-    XPointer call_data;
-    XPointer *watch_data;	/* set/used by XConnectionWatchProc */
-    struct _XConnectionInfo *next;
-};
-
-struct _XConnWatchInfo {	/* info from XAddConnectionWatch */
-    XConnectionWatchProc fn;
-    XPointer client_data;
-    struct _XConnWatchInfo *next;
-};
-
-#ifdef __UNIXOS2__
-extern char* __XOS2RedirRoot(
-    char*
-);
-#endif
-
-extern int _XTextHeight(
-    XFontStruct*	/* font_struct */,
-    _Xconst char*	/* string */,
-    int			/* count */
-);
-
-extern int _XTextHeight16(
-    XFontStruct*	/* font_struct */,
-    _Xconst XChar2b*	/* string */,
-    int			/* count */
-);
-
-#if defined(WIN32)
-
-extern int _XOpenFile(
-    _Xconst char*	/* path */,
-    int			/* flags */
-);
-
-extern void* _XFopenFile(
-    _Xconst char*	/* path */,
-    _Xconst char*	/* mode */
-);
-
-extern int _XAccessFile(
-    _Xconst char*	/* path */
-);
-#else
-#define _XOpenFile(path,flags) open(path,flags)
-#define _XFopenFile(path,mode) fopen(path,mode)
-#endif
-
-/* EvToWire.c */
-extern Status _XEventToWire(Display *dpy, XEvent *re, xEvent *event);
-
-extern int _XF86LoadQueryLocaleFont(
-    Display*		/* dpy */,
-    _Xconst char*	/* name*/,
-    XFontStruct**	/* xfp*/,
-    Font*		/* fidp */
-);
-
-extern void _XProcessWindowAttributes (
-    register Display *dpy,
-    xChangeWindowAttributesReq *req,
-    register unsigned long valuemask,
-    register XSetWindowAttributes *attributes);
-
-extern int _XDefaultError(
-        Display *dpy,
-        XErrorEvent *event);
-
-extern int _XDefaultIOError(
-        Display *dpy);
-
-extern void _XSetClipRectangles (
-    register Display *dpy,
-    GC gc,
-    int clip_x_origin, int clip_y_origin,
-    XRectangle *rectangles,
-    int n,
-    int ordering);
-
-Status _XGetWindowAttributes(
-    register Display *dpy,
-    Window w,
-    XWindowAttributes *attr);
-
-int _XPutBackEvent (
-    register Display *dpy, 
-    register XEvent *event);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIBINT_H_ */
diff --git a/nx-X11/lib/X11/cmsProp.c.X.original b/nx-X11/lib/X11/cmsProp.c.X.original
deleted file mode 100644
index 4040a05ce..000000000
--- a/nx-X11/lib/X11/cmsProp.c.X.original
+++ /dev/null
@@ -1,148 +0,0 @@
-/* $Xorg: cmsProp.c,v 1.3 2000/08/17 19:45:10 cpqbld Exp $ */
-
-/*
- *
- * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
- * 	All Rights Reserved
- * 
- * This file is a component of an X Window System-specific implementation
- * of Xcms based on the TekColor Color Management System.  Permission is
- * hereby granted to use, copy, modify, sell, and otherwise distribute this
- * software and its documentation for any purpose and without fee, provided
- * that this copyright, permission, and disclaimer notice is reproduced in
- * all copies of this software and in supporting documentation.  TekColor
- * is a trademark of Tektronix, Inc.
- * 
- * Tektronix makes no representation about the suitability of this software
- * for any purpose.  It is provided "as is" and with all faults.
- * 
- * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
- * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE.  IN NO EVENT SHALL TEKTRONIX 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 THE PERFORMANCE OF THIS SOFTWARE.
- *
- *	NAME
- *		XcmsProp.c
- *
- *	DESCRIPTION
- *		This utility routines for manipulating properties.
- *
- */
-/* $XFree86$ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xatom.h>
-#include "Xlibint.h"
-#include "Xcmsint.h"
-#include "Cv.h"
-
-
-/************************************************************************
- *									*
- *			API PRIVATE ROUTINES				*
- *									*
- ************************************************************************/
-
-
-/*
- *	NAME
- *		_XcmsGetElement -- get an element value from the property passed
- *
- *	SYNOPSIS
- */
-unsigned long
-_XcmsGetElement(
-    int             format,
-    char            **pValue,
-    unsigned long   *pCount)
-/*
- *	DESCRIPTION
- *	    Get the next element from the property and return it.
- *	    Also increment the pointer the amount needed.
- *
- *	Returns
- *	    unsigned long
- */
-{
-    unsigned long value;
-
-    switch (format) {
-      case 32:
-	value = *((unsigned long *)(*pValue)) & 0xFFFFFFFF;
-	*pValue += sizeof(unsigned long);
-	*pCount -= 1;
-	break;
-      case 16:
-	value = *((unsigned short *)(*pValue));
-	*pValue += sizeof(unsigned short);
-	*pCount -= 1;
-	break;
-      case 8:
-	value = *((unsigned char *) (*pValue));
-	*pValue += 1;
-	*pCount -= 1;
-	break;
-      default:
-	value = 0;
-	break;
-    }
-    return(value);
-}
-
-
-/*
- *	NAME
- *		_XcmsGetProperty -- Determine the existance of a property
- *
- *	SYNOPSIS
- */
-int
-_XcmsGetProperty(
-    Display *pDpy,
-    Window  w,
-    Atom property,
-    int             *pFormat,
-    unsigned long   *pNItems,
-    unsigned long   *pNBytes,
-    char            **pValue)
-/*
- *	DESCRIPTION
- *
- *	Returns
- *	    0 if property does not exist.
- *	    1 if property exists.
- */
-{
-    char *prop_ret;
-    int format_ret;
-    long len = 6516;
-    unsigned long nitems_ret, after_ret;
-    Atom atom_ret;
-    
-    while (XGetWindowProperty (pDpy, w, property, 0, len, False, 
-			       XA_INTEGER, &atom_ret, &format_ret, 
-			       &nitems_ret, &after_ret, 
-			       (unsigned char **)&prop_ret)) {
-	if (after_ret > 0) {
-	    len += nitems_ret * (format_ret >> 3);
-	    XFree (prop_ret);
-	} else {
-	    break;
-	}
-    }
-    if (format_ret == 0 || nitems_ret == 0) { 
-	/* the property does not exist or is of an unexpected type */
-	return(XcmsFailure);
-    }
-
-    *pFormat = format_ret;
-    *pNItems = nitems_ret;
-    *pNBytes = nitems_ret * (format_ret >> 3);
-    *pValue = prop_ret;
-    return(XcmsSuccess);
-}