massive reduction of unneeded files

1 files changed, 0 insertions, 1760 deletions

diff --git a/nx-X11/programs/Xserver/lbx/lbxmain.c b/nx-X11/programs/Xserver/lbx/lbxmain.c
deleted file mode 100644
index 9139dfbed..000000000
--- a/nx-X11/programs/Xserver/lbx/lbxmain.c
+++ /dev/null
@@ -1,1760 +0,0 @@
-/* $Xorg: lbxmain.c,v 1.4 2001/02/09 02:05:16 xorgcvs Exp $ */
-/*
-
-Copyright 1996, 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 1992 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of NCD. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  NCD. makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
- * 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/programs/Xserver/lbx/lbxmain.c,v 1.12 2001/10/28 03:34:12 tsi Exp $ */
- 
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <sys/types.h>
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/Xos.h>
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "extnsionst.h"
-#include "servermd.h"
-#define _XLBX_SERVER_
-#include <X11/extensions/lbxstr.h>
-#include <X11/extensions/lbxdeltastr.h>
-#include "lbxserve.h"
-#include <X11/extensions/lbximage.h>
-#include "lbxsrvopts.h"
-#include "lbxtags.h"
-#include <X11/Xfuncproto.h>
-#include <errno.h>
-#ifndef Lynx
-#include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
-#include <stdio.h>
-
-#ifndef X_NOT_POSIX
-#include <unistd.h>
-#endif
-
-#define CloseLbxClient	0xff
-
-#define MAXBYTESDIFF	8
-
-int LbxWhoAmI = 1;		/*
-				 * for lbx zlib library to know who we are
-				 * server = 1
-				 * proxy = 0
-				 */
-
-
-static void LbxResetProc ( ExtensionEntry *extEntry );
-static void LbxFreeClient ( ClientPtr client );
-static void LbxShutdownProxy ( LbxProxyPtr proxy );
-static int DecodeLbxDelta ( ClientPtr client );
-
-static LbxProxyPtr proxyList;
-unsigned char LbxReqCode;
-int 	LbxEventCode;
-static int BadLbxClientCode;
-static int	uid_seed;
-
-static int	lbxCompressWorkProcCount;
-
-LbxClientPtr	lbxClients[MAXCLIENTS];
-
-extern xConnSetupPrefix connSetupPrefix;
-extern char *ConnectionInfo;
-extern int  (*LbxInitialVector[3])(ClientPtr);
-
-#ifdef DEBUG
-int lbxDebug = 0;
-#endif
-
-
-void
-LbxExtensionInit(void)
-{
-    ExtensionEntry *extEntry;
-
-    lbxCompressWorkProcCount = 0;
-    proxyList = NULL;
-    uid_seed = 0;
-    if ((extEntry = AddExtension(LBXNAME, LbxNumberEvents, LbxNumberErrors,
-				 ProcLbxDispatch, SProcLbxDispatch,
-				 LbxResetProc, StandardMinorOpcode)))
-    {
-	LbxReqCode = (unsigned char)extEntry->base;
-	LbxEventCode = extEntry->eventBase;
-	BadLbxClientCode = extEntry->errorBase + BadLbxClient;
-        LbxDixInit();
-
-	LbxCmapInit ();
-	DeclareExtensionSecurity(LBXNAME, TRUE); 
-    }
-}
-
-/*ARGSUSED*/
-static void
-LbxResetProc (ExtensionEntry	*extEntry)
-{
-   LbxResetTags();
-   uid_seed = 0;
-}
-
-void
-LbxCloseClient (ClientPtr	client)
-{
-    xLbxCloseEvent  closeEvent;
-    ClientPtr	    master;
-    LbxProxyPtr	    proxy;
-    LbxClientPtr    lbxClient = LbxClient(client);
-    CARD32	    id;
-
-    if (!lbxClient)
-	return;
-    id = lbxClient->id;
-    proxy = lbxClient->proxy;
-
-    DBG (DBG_CLIENT, (stderr, "Close client %d\n", client->index));
-    LbxFreeClient (client);
-    if (!id)
-    {
-	isItTimeToYield = TRUE;
-	CloseDownFileDescriptor (client);
-	LbxShutdownProxy (proxy);
-    } 
-    else
-    {
-	master = NULL;
-	if (proxy->lbxClients[0])
-	    master = LbxProxyClient(proxy);
-	if (master && !master->clientGone)
-	{
-	    closeEvent.type = LbxEventCode;
-	    closeEvent.lbxType = LbxCloseEvent;
-	    closeEvent.client = id;
-	    closeEvent.sequenceNumber = master->sequence;
-	    closeEvent.pad1 = closeEvent.pad2 = closeEvent.pad3 =
-		closeEvent.pad4 = closeEvent.pad5 = closeEvent.pad6 = 0;
-	    if (master->swapped) {
-		int	    n;
-
-		swaps(&closeEvent.sequenceNumber, n);
-		swapl(&closeEvent.client, n);
-	    }
-	    WriteToClient(master, sizeof (closeEvent), (char *)&closeEvent);
-	    LbxForceOutput(proxy);
-	}
-    }
-}
-
-static int
-LbxReencodeEvent(ClientPtr	client,
-		 LbxProxyPtr	proxy,
-		 char 		*buf)
-{
-    xEvent *ev = (xEvent *)buf;
-    int n;
-    lbxMotionCache *motionCache = &proxy->motionCache;
-    int motionDelta = 0;
-    Bool swapCache;
-    xEvent tev, *sev;
-
-    if (ev->u.u.type != MotionNotify) {
-	if (proxy->dosquishing)
-	    return LbxSquishEvent(buf);
-	return 0;
-    }
-
-    /*
-     * Check if we can generate a motion delta event.
-     *
-     * The motion cache contains the last motion event the server sent.
-     *
-     * The following are always stored in the cache in the server's
-     * byte order:
-     *     sequenceNumber, time, rootX, rootY, eventX, eventY
-     * This is because when determining if we can do a delta, all
-     * arithmetic must be done using the server's byte order.
-     *
-     * The following are stored in the byte order of the latest client
-     * receiving a motion event (indicated by motionCache->swapped):
-     *     root, event, child, state
-     * These fields do not need to be stored in the server's byte order
-     * because we only use the '==' operator on them.
-     */
-
-    if (!proxy->motion_allowed_events) {
-	DBG(DBG_CLIENT, (stderr, "throttling motion event for client %d\n", client->index));
-	return sz_xEvent;
-    }
-    proxy->motion_allowed_events--;
-
-    motionCache = &proxy->motionCache;
-
-    if (!client->swapped)
-    {
-	swapCache = motionCache->swapped;
-	sev = ev;
-    }
-    else
-    {
-	swapCache = !motionCache->swapped;
-	sev = &tev;
-	cpswaps (ev->u.keyButtonPointer.rootX,
-		 sev->u.keyButtonPointer.rootX);
-	cpswaps (ev->u.keyButtonPointer.rootY,
-		 sev->u.keyButtonPointer.rootY);
-	cpswaps (ev->u.keyButtonPointer.eventX,
-		 sev->u.keyButtonPointer.eventX);
-	cpswaps (ev->u.keyButtonPointer.eventY,
-		 sev->u.keyButtonPointer.eventY);
-	cpswaps (ev->u.u.sequenceNumber,
-		 sev->u.u.sequenceNumber);
-	cpswapl (ev->u.keyButtonPointer.time,
-		 sev->u.keyButtonPointer.time);
-    }
-
-    if (swapCache)
-    {
-	swapl (&motionCache->root, n);
-	swapl (&motionCache->event, n);
-	swapl (&motionCache->child, n);
-	swaps (&motionCache->state, n);
-
-	motionCache->swapped = !motionCache->swapped;
-    }
-
-    motionDelta = 0;
-
-    if (ev->u.u.detail == motionCache->detail &&
-	ev->u.keyButtonPointer.root == motionCache->root &&
-	ev->u.keyButtonPointer.event == motionCache->event &&
-	ev->u.keyButtonPointer.child == motionCache->child &&
-	ev->u.keyButtonPointer.state == motionCache->state &&
-	ev->u.keyButtonPointer.sameScreen == motionCache->sameScreen) {
-
-	int root_delta_x =
-	    sev->u.keyButtonPointer.rootX - motionCache->rootX;
-	int root_delta_y =
-	    sev->u.keyButtonPointer.rootY - motionCache->rootY;
-	int event_delta_x =
-	    sev->u.keyButtonPointer.eventX - motionCache->eventX;
-	int event_delta_y =
-	    sev->u.keyButtonPointer.eventY - motionCache->eventY;
-	unsigned long sequence_delta =
-	    sev->u.u.sequenceNumber - motionCache->sequenceNumber;
-	unsigned long time_delta =
-	    sev->u.keyButtonPointer.time - motionCache->time;
-
-	if (root_delta_x == event_delta_x &&
-	    event_delta_x >= -128 && event_delta_x < 128 &&
-	    root_delta_y == event_delta_y &&
-	    event_delta_y >= -128 && event_delta_y < 128) {
-
-	    if (sequence_delta == 0 && time_delta < 256) {
-
-		lbxQuickMotionDeltaEvent *mev =
-		    (lbxQuickMotionDeltaEvent *)(buf + sz_xEvent -
-						 sz_lbxQuickMotionDeltaEvent);
-
-		mev->type = LbxEventCode + LbxQuickMotionDeltaEvent;
-		mev->deltaTime = time_delta;
-		mev->deltaX = event_delta_x;
-		mev->deltaY = event_delta_y;
-
-		motionDelta = sz_xEvent - sz_lbxQuickMotionDeltaEvent;
-
-	    } else if (sequence_delta < 65536 && time_delta < 65536) {
-
-		lbxMotionDeltaEvent *mev =
-		    (lbxMotionDeltaEvent *)(buf + sz_xEvent -
-					    sz_lbxMotionDeltaEvent);
-
-		mev->type = LbxEventCode;
-		mev->lbxType = LbxMotionDeltaEvent;
-		mev->deltaTime = time_delta;
-		mev->deltaSequence = sequence_delta;
-		mev->deltaX = event_delta_x;
-		mev->deltaY = event_delta_y;
-
-		if (LbxProxyClient(proxy)->swapped)
-		{
-		    swaps (&mev->deltaTime, n);
-		    swaps (&mev->deltaSequence, n);
-		}
-
-		motionDelta = sz_xEvent - sz_lbxMotionDeltaEvent;
-	    }
-	}
-    }
-
-    motionCache->sequenceNumber = sev->u.u.sequenceNumber;
-    motionCache->time = sev->u.keyButtonPointer.time;
-    motionCache->rootX = sev->u.keyButtonPointer.rootX;
-    motionCache->rootY = sev->u.keyButtonPointer.rootY;
-    motionCache->eventX = sev->u.keyButtonPointer.eventX;
-    motionCache->eventY = sev->u.keyButtonPointer.eventY;
-
-    if (motionDelta)
-	return motionDelta;
-
-    ev->u.keyButtonPointer.pad1 = 0;
-    motionCache->detail = ev->u.u.detail;
-    motionCache->root = ev->u.keyButtonPointer.root;
-    motionCache->event = ev->u.keyButtonPointer.event;
-    motionCache->child = ev->u.keyButtonPointer.child;
-    motionCache->state = ev->u.keyButtonPointer.state;
-    motionCache->sameScreen = ev->u.keyButtonPointer.sameScreen;
-    return 0;
-}
-
-static int
-LbxComposeDelta(LbxProxyPtr	 proxy,
-		char	 	*reply,
-		int		 len,
-		char	 	*buf)
-{
-    int		 diffs;
-    int		 cindex;
-    int		 n;
-    xLbxDeltaReq *p = (xLbxDeltaReq *)buf;
-
-    diffs = LBXDeltaMinDiffs(&proxy->outdeltas, (unsigned char *)reply, len,
-			     min(MAXBYTESDIFF, (len - sz_xLbxDeltaReq) >> 1),
-			     &cindex);
-    if (diffs < 0) {
-	LBXAddDeltaOut(&proxy->outdeltas, (unsigned char *)reply, len);
-	return 0;
-    }
-    LBXEncodeDelta(&proxy->outdeltas, (unsigned char *)reply, diffs, cindex,
-		   (unsigned char *)(&buf[sz_xLbxDeltaReq]));
-    LBXAddDeltaOut(&proxy->outdeltas, (unsigned char *)reply, len);
-    p->reqType = LbxEventCode;
-    p->lbxReqType = LbxDeltaEvent;
-    p->diffs = diffs;
-    p->cindex = cindex;
-    len = (sz_xLbxDeltaReq + sz_xLbxDiffItem * diffs + 3) & ~3;
-    p->length = len >> 2;
-    if (LbxProxyClient(proxy)->swapped) {
-	swaps(&p->length, n);
-    }
-    return len;
-}
-
-void
-LbxReencodeOutput(ClientPtr 	 client,
-		  char 		*pbuf,
-		  int 		*pcount,
-		  char 		*cbuf,
-		  int 		*ccount)
-{
-    LbxClientPtr lbxClient = LbxClient(client);
-    LbxProxyPtr proxy = lbxClient->proxy;
-    CARD32 len;
-    int n;
-    int count = *ccount;
-    char *obuf = cbuf;
-
-    if (client->clientState != ClientStateRunning) {
-	if (DELTA_CACHEABLE(&proxy->outdeltas, count) &&
-	    (n = LbxComposeDelta(proxy, cbuf, count, proxy->oDeltaBuf))) {
-	    memcpy(obuf, proxy->oDeltaBuf, n);
-	    *ccount -= (count - n);
-	}
-	return;
-    }
-    if (lbxClient->bytes_remaining) {
-	if (count < lbxClient->bytes_remaining) {
-	    lbxClient->bytes_remaining -= count;
-	    return;
-	}
-	if (DELTA_CACHEABLE(&proxy->outdeltas, lbxClient->bytes_in_reply)) {
-	    len = lbxClient->bytes_in_reply - lbxClient->bytes_remaining;
-	    pbuf += (*pcount - len);
-	    memcpy(proxy->replyBuf, pbuf, len);
-	    memcpy(proxy->replyBuf + len, cbuf, lbxClient->bytes_remaining);
-	    n = LbxComposeDelta(proxy, proxy->replyBuf,
-				lbxClient->bytes_in_reply, proxy->oDeltaBuf);
-	    if (!n)
-		obuf += lbxClient->bytes_remaining;
-	    else if (n <= len) {
-		memcpy(pbuf, proxy->oDeltaBuf, n);
-		*pcount -= (len - n);
-		*ccount -= lbxClient->bytes_remaining;
-	    } else {
-		memcpy(pbuf, proxy->oDeltaBuf, len);
-		memcpy(obuf, proxy->oDeltaBuf + len, n - len);
-		*ccount -= lbxClient->bytes_remaining - (n - len);
-		obuf += n - len;
-	    }
-	} else
-	    obuf += lbxClient->bytes_remaining;
-	cbuf += lbxClient->bytes_remaining;
-	count -= lbxClient->bytes_remaining;
-	lbxClient->bytes_remaining = 0;
-    }
-    while (count) {
-	lbxClient->bytes_in_reply = sz_xEvent;
-	if (((xGenericReply *)cbuf)->type == X_Reply) {
-	    len = ((xGenericReply *)cbuf)->length;
-	    if (client->swapped) {
-		swapl(&len, n);
-            }
-	    lbxClient->bytes_in_reply += (len << 2);
-	    if (LbxProxyClient(proxy)->swapped != client->swapped) {
-		swapl(&((xGenericReply *)cbuf)->length, n);
-	    }
-	    if (count < lbxClient->bytes_in_reply) {
-		lbxClient->bytes_remaining = lbxClient->bytes_in_reply - count;
-		if (obuf != cbuf)
-		    memmove(obuf, cbuf, count);
-		return;
-	    }
-	} else if (((xGenericReply *)cbuf)->type > X_Reply &&
-		   ((xGenericReply *)cbuf)->type < LASTEvent &&
-		   (n = LbxReencodeEvent(client, proxy, cbuf))) {
-	    cbuf += n;
-	    *ccount -= n;
-	    count -= n;
-	    if (n == sz_xEvent)
-		continue;
-	    lbxClient->bytes_in_reply -= n;
-	}
-	if (DELTA_CACHEABLE(&proxy->outdeltas, lbxClient->bytes_in_reply) &&
-	    (n = LbxComposeDelta(proxy, cbuf, lbxClient->bytes_in_reply,
-				 proxy->oDeltaBuf))) {
-	    memcpy(obuf, proxy->oDeltaBuf, n);
-	    obuf += n;
-	    *ccount -= (lbxClient->bytes_in_reply - n);
-	} else {
-	    if (obuf != cbuf)
-		memmove(obuf, cbuf, lbxClient->bytes_in_reply);
-	    obuf += lbxClient->bytes_in_reply;
-	}
-	cbuf += lbxClient->bytes_in_reply;
-	count -= lbxClient->bytes_in_reply;
-    }
-}
-
-/*ARGSUSED*/
-static void
-LbxReplyCallback(CallbackListPtr *pcbl,
-		 pointer 	  nulldata,
-		 pointer 	  calldata)
-{
-    ReplyInfoRec *pri = (ReplyInfoRec *)calldata;
-    ClientPtr client = pri->client;
-    LbxClientPtr lbxClient;
-    REQUEST(xReq);
-
-    if (!pri->startOfReply || stuff->reqType > 127)
-	return;
-    lbxClient = LbxClient(client);
-    if (lbxClient)
-	ZeroReplyPadBytes(pri->replyData, stuff->reqType);
-}
-
-/*
- * XXX If you think this is moronic, you're in good company,
- * but things definitely hang if we don't have this.
- */
-/* ARGSUSED */
-static Bool
-LbxCheckCompressInput (ClientPtr dummy1,
-		       pointer   dummy2)
-{
-    LbxProxyPtr	    proxy;
-
-    if (!lbxCompressWorkProcCount)
-	return TRUE;
-
-    for (proxy = proxyList; proxy; proxy = proxy->next) {
-	if (proxy->compHandle &&
-	    proxy->streamOpts.streamCompInputAvail(proxy->fd))
-	    AvailableClientInput (LbxProxyClient(proxy));
-    }
-    return FALSE;
-}
-
-static Bool
-LbxIsClientBlocked (LbxClientPtr lbxClient)
-{
-    LbxProxyPtr		proxy = lbxClient->proxy;
-    
-    return (lbxClient->ignored ||
-	    (GrabInProgress && lbxClient->client->index != GrabInProgress &&
-	     lbxClient != proxy->lbxClients[0]));
-}
-
-static void
-LbxSwitchRecv (LbxProxyPtr  proxy,
-	       LbxClientPtr lbxClient)
-{
-    ClientPtr	client;
-    
-    proxy->curRecv = lbxClient;
-    if (!lbxClient || lbxClient->client->clientGone)
-    {
-	DBG(DBG_CLIENT, (stderr, "switching to dispose input\n"));
-	lbxClient = proxy->lbxClients[0];
-        if (!lbxClient)
-            return;
-    }
-    client = lbxClient->client;
-    DBG (DBG_SWITCH, (stderr, "switching input to client %d\n", client->index));
-
-    SwitchClientInput (client, FALSE);
-    proxy->curDix = lbxClient;
-}
-
-/* ARGSUSED */
-static Bool
-LbxWaitForUnblocked (ClientPtr	client,
-		     pointer	closure)
-{
-    LbxClientPtr    lbxClient;
-    LbxProxyPtr	    proxy;
-
-    if (client->clientGone)
-	return TRUE;
-    lbxClient = LbxClient(client);
-    if (!lbxClient)
-	return TRUE;
-    proxy = lbxClient->proxy;
-    if (LbxIsClientBlocked (lbxClient) ||
-	((lbxClient != proxy->curDix) && proxy->curDix->reqs_pending &&
-	 !LbxIsClientBlocked(proxy->curDix)))
-	return FALSE;
-    lbxClient->input_blocked = FALSE;
-    DBG (DBG_BLOCK, (stderr, "client %d no longer blocked, switching\n",
-		     client->index));
-    SwitchClientInput (client, TRUE);
-    proxy->curDix = lbxClient;
-    return TRUE;
-}
-
-void
-LbxSetForBlock(LbxClientPtr lbxClient)
-{
-    lbxClient->reqs_pending++;
-    if (!lbxClient->input_blocked)
-    {
-	lbxClient->input_blocked = TRUE;
-	QueueWorkProc(LbxWaitForUnblocked, lbxClient->client, NULL);
-    }
-}
-
-/* ARGSUSED */
-static int
-LbxWaitForUngrab (ClientPtr	client,
-		  pointer	closure)
-{
-    LbxClientPtr lbxClient = LbxClient(client);
-    LbxProxyPtr  proxy;
-    xLbxListenToAllEvent ungrabEvent;
-
-    if (client->clientGone || !lbxClient)
-	return TRUE;
-    if (GrabInProgress)
-	return FALSE;
-    proxy = lbxClient->proxy;
-    proxy->grabClient = 0;
-    ungrabEvent.type = LbxEventCode;
-    ungrabEvent.lbxType = LbxListenToAll;
-    ungrabEvent.pad1 = ungrabEvent.pad2 = ungrabEvent.pad3 =
-	ungrabEvent.pad4 = ungrabEvent.pad5 = ungrabEvent.pad6 =
-	ungrabEvent.pad7 = 0;
-    WriteToClient (client,
-		   sizeof(xLbxListenToAllEvent), (char *)&ungrabEvent);
-    LbxForceOutput(proxy);
-    return TRUE;
-}
-
-static void
-LbxServerGrab(LbxProxyPtr proxy)
-{
-    LbxClientPtr	grabbingLbxClient;
-    xLbxListenToOneEvent grabEvent;
-
-    /*
-     * If the current grabbing client has changed, then we need
-     * to send a message to update the proxy.
-     */
-
-    grabEvent.type = LbxEventCode;
-    grabEvent.lbxType = LbxListenToOne;
-    if (!(grabbingLbxClient = lbxClients[GrabInProgress]) ||
-	grabbingLbxClient->proxy != proxy)
-	grabEvent.client = 0xffffffff; /* client other than a proxy client */
-    else
-	grabEvent.client = grabbingLbxClient->id;
-    grabEvent.pad1 = grabEvent.pad2 = grabEvent.pad3 =
-	grabEvent.pad4 = grabEvent.pad5 = grabEvent.pad6 = 0;
-    if (LbxProxyClient(proxy)->swapped) {
-	int n;
-	swapl(&grabEvent.client, n);
-    }
-    WriteToClient(LbxProxyClient(proxy),
-		  sizeof(xLbxListenToOneEvent), (char *)&grabEvent);
-    LbxForceOutput(proxy);
-    if (!proxy->grabClient)
-	QueueWorkProc(LbxWaitForUngrab, LbxProxyClient(proxy), NULL);
-    proxy->grabClient = GrabInProgress;
-}
-
-#define MAJOROP(client) ((xReq *)client->requestBuffer)->reqType
-#define MINOROP(client) ((xReq *)client->requestBuffer)->data
-
-static Bool lbxCacheable[] = {
-	FALSE,	/* LbxQueryVersion	  0 */
-	FALSE,	/* LbxStartProxy	  1 */
-	TRUE,	/* LbxStopProxy		  2 */
-	FALSE,	/* LbxSwitch		  3 */
-	FALSE,	/* LbxNewClient		  4 */
-	TRUE,	/* LbxCloseClient	  5 */
-	TRUE,	/* LbxModifySequence	  6 */
-	FALSE,	/* LbxAllowMotion	  7 */
-	TRUE,	/* LbxIncrementPixel	  8 */
-	FALSE,	/* LbxDelta		  9 */
-	TRUE,	/* LbxGetModifierMapping 10 */
-	FALSE,	/* nothing		 11 */
-	TRUE,	/* LbxInvalidateTag	 12 */
-	TRUE,	/* LbxPolyPoint		 13 */
-	TRUE,	/* LbxPolyLine		 14 */
-	TRUE,	/* LbxPolySegment	 15 */
-	TRUE,	/* LbxPolyRectangle	 16 */
-	TRUE,	/* LbxPolyArc		 17 */
-	TRUE,	/* LbxFillPoly		 18 */
-	TRUE,	/* LbxPolyFillRectangle	 19 */
-	TRUE,	/* LbxPolyFillArc	 20 */
-	TRUE,	/* LbxGetKeyboardMapping 21 */
-	TRUE,	/* LbxQueryFont		 22 */
-	TRUE,	/* LbxChangeProperty	 23 */
-	TRUE,	/* LbxGetProperty	 24 */
-	TRUE,	/* LbxTagData		 25 */
-	TRUE,	/* LbxCopyArea		 26 */
-	TRUE,	/* LbxCopyPlane		 27 */
-	TRUE,	/* LbxPolyText8		 28 */
-	TRUE,	/* LbxPolyText16	 29 */
-	TRUE,	/* LbxImageText8	 30 */
-	TRUE,	/* LbxImageText16	 31 */
-	FALSE,	/* LbxQueryExtension	 32 */
-	TRUE,	/* LbxPutImage		 33 */
-	TRUE,	/* LbxGetImage		 34 */
-	FALSE,	/* LbxBeginLargeRequest	 35 */
-	FALSE,	/* LbxLargeRequestData	 36 */
-	FALSE,	/* LbxEndLargeRequest	 37 */
-	FALSE,	/* LbxInternAtoms	 38 */
-	TRUE,	/* LbxGetWinAttrAndGeom  39 */
-	TRUE,	/* LbxGrabCmap		 40 */
-	TRUE,	/* LbxReleaseCmap	 41 */
-	TRUE,	/* LbxAllocColor	 42 */
-	TRUE,	/* LbxSync		 43 */
-};
-
-#define NUM(a)	(sizeof (a) / sizeof (a[0]))
-
-static int
-LbxReadRequestFromClient (ClientPtr	client)
-{
-    int		    ret;
-    LbxClientPtr    lbxClient = LbxClient(client);
-    LbxProxyPtr	    proxy = lbxClient->proxy;
-    ClientPtr	    masterClient = LbxProxyClient(proxy);
-    Bool	    isblocked;
-    Bool	    cacheable;
-
-    DBG (DBG_READ_REQ, (stderr, "Reading request from client %d\n", client->index));
-
-    if (GrabInProgress && (proxy->grabClient != GrabInProgress))
-	LbxServerGrab(proxy);
-    isblocked = LbxIsClientBlocked(lbxClient);
-
-    if (lbxClient->reqs_pending && !isblocked) {
-	ret = StandardReadRequestFromClient(client);
-	if (ret > 0 && (MAJOROP(client) == LbxReqCode) &&
-	    (MINOROP(client) == X_LbxEndLargeRequest))
-	    ret = PrepareLargeReqBuffer(client);
-	if (!--lbxClient->reqs_pending && (lbxClient != proxy->curRecv))
-	    LbxSwitchRecv (proxy, proxy->curRecv);
-	return ret;
-    }
-    while (1) {
-	ret = StandardReadRequestFromClient(masterClient);
-	if (ret <= 0)
-	    return ret;
-	client->requestBuffer = masterClient->requestBuffer;
-	client->req_len = masterClient->req_len;
-	cacheable = client->clientState == ClientStateRunning;
-	if (cacheable && (MAJOROP(client) == LbxReqCode)) {
-	    /* Check to see if this request is delta cached */
-	    if (MINOROP(client) < NUM(lbxCacheable))
-		cacheable = lbxCacheable[MINOROP(client)];
-	    switch (MINOROP(client)) {
-	    case X_LbxSwitch:
-		/* Switch is sent by proxy */
-		if (masterClient->swapped)
-		    SProcLbxSwitch (client);
-		else
-		    ProcLbxSwitch (client);
-		return 0;
-	    case X_LbxDelta:
-		ret = DecodeLbxDelta (client);
-		DBG(DBG_DELTA,
-		    (stderr,"delta decompressed msg %d, len = %d\n",
-		     (unsigned)((unsigned char *)client->requestBuffer)[0],
-		     ret));
-		break;
-	    case X_LbxEndLargeRequest:
-		if (!isblocked)
-		    ret = PrepareLargeReqBuffer(client);
-		break;
-	    }
-	}
-	if (cacheable && DELTA_CACHEABLE(&proxy->indeltas, ret)) {
-	    DBG(DBG_DELTA,
-		(stderr, "caching msg %d, len = %d, index = %d\n",
-		 (unsigned)((unsigned char *)client->requestBuffer)[0],
-		 ret, proxy->indeltas.nextDelta));
-	    LBXAddDeltaIn(&proxy->indeltas, client->requestBuffer, ret);
-	}
-	if (client->swapped != masterClient->swapped) {
-	    char        n;
-	    /* put length in client order */
-	    swaps(&((xReq *)client->requestBuffer)->length, n);
-	}
-	if (!isblocked)
-	    return ret;
-	DBG (DBG_BLOCK, (stderr, "Stashing %d bytes for %d\n", 
-			 ret, client->index));
-	AppendFakeRequest (client, client->requestBuffer, ret);
-	LbxSetForBlock(lbxClient);
-    }
-}
-
-static LbxClientPtr
-LbxInitClient (LbxProxyPtr	proxy,
-	       ClientPtr	client,
-	       CARD32		id)
-{
-    LbxClientPtr lbxClient;
-    int i;
-    
-    lbxClient = (LbxClientPtr) xalloc (sizeof (LbxClientRec));
-    if (!lbxClient)
-	return NULL;
-    lbxClient->id = id;
-    lbxClient->client = client;
-    lbxClient->proxy = proxy;
-    lbxClient->ignored = FALSE;
-    lbxClient->input_blocked = FALSE;
-    lbxClient->reqs_pending = 0;
-    lbxClient->bytes_in_reply = 0;
-    lbxClient->bytes_remaining = 0;
-    client->readRequest = LbxReadRequestFromClient;
-    bzero (lbxClient->drawableCache, sizeof (lbxClient->drawableCache));
-    bzero (lbxClient->gcontextCache, sizeof (lbxClient->gcontextCache));
-    lbxClients[client->index] = lbxClient;
-    for (i = 0; proxy->lbxClients[i]; i++)
-	;
-    if (i > proxy->maxIndex)
-	proxy->maxIndex = i;
-    proxy->lbxClients[i] = lbxClient;
-    proxy->numClients++;
-    lbxClient->gfx_buffer = (pointer) NULL;
-    lbxClient->gb_size = 0;
-    return lbxClient;
-}
-
-static void
-LbxFreeClient (ClientPtr client)
-{
-    LbxClientPtr    lbxClient = LbxClient(client);
-    LbxProxyPtr	    proxy = lbxClient->proxy;
-    int		    i;
-
-    if (lbxClient != proxy->lbxClients[0]) {
-	if (lbxClient == proxy->curRecv)
-	    LbxSwitchRecv(proxy, NULL);
-	else if (lbxClient == proxy->curDix)
-	    LbxSwitchRecv(proxy, proxy->curRecv);
-    }
-	
-    --proxy->numClients;
-    lbxClients[client->index] = NULL;
-    for (i = 0; i <= proxy->maxIndex; i++) {
-	if (proxy->lbxClients[i] == lbxClient) {
-	    proxy->lbxClients[i] = NULL;
-	    break;
-	}
-    }
-    while (proxy->maxIndex >= 0 && !proxy->lbxClients[proxy->maxIndex])
-	--proxy->maxIndex;
-    xfree(lbxClient->gfx_buffer);
-    client->readRequest = StandardReadRequestFromClient;
-    xfree (lbxClient);
-}
-
-static void
-LbxFreeProxy (LbxProxyPtr proxy)
-{
-    LbxProxyPtr *p;
-
-    LBXFreeDeltaCache(&proxy->indeltas);
-    LBXFreeDeltaCache(&proxy->outdeltas);
-    LbxFreeOsBuffers(proxy);
-    if (proxy->iDeltaBuf)
-	xfree(proxy->iDeltaBuf);
-    if (proxy->replyBuf)
-	xfree(proxy->replyBuf);
-    if (proxy->oDeltaBuf)
-	xfree(proxy->oDeltaBuf);
-    if (proxy->compHandle)
-	proxy->streamOpts.streamCompFreeHandle(proxy->compHandle);
-    if (proxy->bitmapCompMethods)
-	xfree (proxy->bitmapCompMethods);
-    if (proxy->pixmapCompMethods)
-	xfree (proxy->pixmapCompMethods);
-    if (proxy->pixmapCompDepths)
-    {
-	int i;
-	for (i = 0; i < proxy->numPixmapCompMethods; i++)
-	    xfree (proxy->pixmapCompDepths[i]);
-	xfree (proxy->pixmapCompDepths);
-    }
-
-    for (p = &proxyList; *p; p = &(*p)->next) {
-	if (*p == proxy) {
-	    *p = proxy->next;
-	    break;
-	}
-    }
-    if (!proxyList)
-	DeleteCallback(&ReplyCallback, LbxReplyCallback, NULL);
-
-    xfree (proxy);
-}
-
-LbxProxyPtr
-LbxPidToProxy(int pid)
-{
-    LbxProxyPtr proxy;
-
-    for (proxy = proxyList; proxy; proxy = proxy->next) {
-	if (proxy->pid == pid)
-	    return proxy;
-    }
-    return NULL;
-}
-
-static void
-LbxShutdownProxy (LbxProxyPtr proxy)
-{
-    int		    i;
-    ClientPtr	    client;
-
-    if (proxy->compHandle)
-	--lbxCompressWorkProcCount;
-    while (proxy->grabbedCmaps)
-	LbxReleaseCmap(proxy->grabbedCmaps, FALSE);
-    for (i = 0; i <= proxy->maxIndex; i++)
-    {
-	if (proxy->lbxClients[i])
-	{
-	    client = proxy->lbxClients[i]->client;
-	    if (!client->clientGone)
-		CloseDownClient (client);
-	}
-    }
-    LbxFlushTags(proxy);
-    LbxFreeProxy(proxy);
-}
-
-
-int
-ProcLbxQueryVersion (ClientPtr client)
-{
-    /* REQUEST(xLbxQueryVersionReq); */
-    xLbxQueryVersionReply rep;
-    register int n;
-
-    REQUEST_SIZE_MATCH(xLbxQueryVersionReq);
-    rep.type = X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.majorVersion = LBX_MAJOR_VERSION;
-    rep.minorVersion = LBX_MINOR_VERSION;
-    rep.pad0 = rep.pad1 = rep.pad2 = rep.pad3 = rep.pad4 = 0;
-
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-    	swapl(&rep.length, n);
-	swaps(&rep.majorVersion, n);
-	swaps(&rep.minorVersion, n);
-    }
-    WriteToClient(client, sizeof(xLbxQueryVersionReply), (char *)&rep);
-    return (client->noClientException);
-}
-
-static int
-NextProxyID (void)
-{
-    LbxProxyPtr proxy;
-    int         id;
-
-    for (id = 1; id < MAX_NUM_PROXIES; id++) {
-	for (proxy = proxyList; proxy && proxy->pid != id; proxy = proxy->next)
-	    ;
-	if (!proxy)
-	    return id;
-    }
-    return -1;
-}
-
-int
-ProcLbxStartProxy (ClientPtr	client)
-{
-    REQUEST(xLbxStartProxyReq);
-    LbxProxyPtr	    proxy;
-    LbxClientPtr    lbxClient;
-    int		    reqlen;
-    int		    replylen;
-    xLbxStartReply  *replybuf;
-    LbxNegOptsRec   negopt;
-    register int    n;
-    pointer	    compHandle = NULL;
-
-    REQUEST_AT_LEAST_SIZE(xLbxStartProxyReq);
-    if (lbxClients[client->index])
-	return BadLbxClientCode;
-    proxy = (LbxProxyPtr) xalloc (sizeof (LbxProxyRec));
-    if (!proxy)
-	return BadAlloc;
-    bzero(proxy, sizeof (LbxProxyRec));
-    proxy->pid = NextProxyID();
-    if (proxy->pid < 0) {	/* too many proxies */
-	xfree(proxy);
-	return BadAlloc;
-    }
-    proxy->uid = ++uid_seed;
-    if (!proxyList)
-	AddCallback(&ReplyCallback, LbxReplyCallback, NULL);
-
-    if(!proxyList)
-	proxyList = proxy;
-    else{
-	proxy->next = proxyList;
-	proxyList = proxy;
-    }
-
-    /*
-     * Don't know exactly how big the reply will be, but it won't be
-     * bigger than the request
-     */
-    reqlen = client->req_len << 2;
-    replybuf = (xLbxStartReply *) xalloc(max(reqlen, sz_xLbxStartReply));
-    if (!replybuf) {
-	LbxFreeProxy(proxy);
-	return BadAlloc;
-    }
-
-    LbxOptionInit(&negopt);
-
-    replylen = LbxOptionParse(&negopt,
-			      (unsigned char *)&stuff[1],
-			      reqlen - sz_xLbxStartProxyReq,
-			      (unsigned char *)&replybuf->optDataStart);
-    if (replylen < 0) {
-	/*
-	 * Didn't understand option format, so we'll just end up
-	 * using the defaults.  Set nopts so that the proxy will
-	 * be informed that we rejected the options because of
-	 * decoding problems.
-	 */
-	LbxOptionInit(&negopt);
-	negopt.nopts = 0xff;
-	replylen = 0;
-    }
-
-    if (LBXInitDeltaCache(&proxy->indeltas, negopt.proxyDeltaN,
-			  negopt.proxyDeltaMaxLen) < 0
-			||
-	LBXInitDeltaCache(&proxy->outdeltas, negopt.serverDeltaN,
-			  negopt.serverDeltaMaxLen) < 0) {
-	LbxFreeProxy(proxy);
-	xfree(replybuf);
-	return BadAlloc;
-    }
-
-    n = 0;
-    if (negopt.proxyDeltaN)
-	n = negopt.proxyDeltaMaxLen;
-    if (negopt.serverDeltaN && negopt.serverDeltaMaxLen > n)
-	n = negopt.serverDeltaMaxLen;
-    if (n &&
-	(!(proxy->iDeltaBuf = (char *)xalloc (n)) ||
-	 !(proxy->replyBuf = (char *)xalloc (n)) ||
-	 !(proxy->oDeltaBuf = (char *)xalloc (n)))) {
-	LbxFreeProxy(proxy);
-	xfree(replybuf);
-	return BadAlloc;
-    }
-
-    MakeClientGrabImpervious(client);	/* proxy needs to be grab-proof */
-    proxy->fd = ClientConnectionNumber(client);
-    if (negopt.streamOpts.streamCompInit) {
-	compHandle =
-	    (*negopt.streamOpts.streamCompInit)(proxy->fd, negopt.streamOpts.streamCompArg);
-	if (!compHandle) {
-	    LbxFreeProxy(proxy);
-	    xfree(replybuf);
-	    return BadAlloc;
-	}
-    }
-    proxy->ofirst = NULL;
-    proxy->olast = NULL;
-    if (!LbxInitClient (proxy, client, 0))
-    {
-	LbxFreeProxy(proxy);
-	xfree(replybuf);
-	return BadAlloc;
-    }
-    proxy->dosquishing = negopt.squish;
-    proxy->numBitmapCompMethods = negopt.numBitmapCompMethods;
-    proxy->bitmapCompMethods = negopt.bitmapCompMethods;
-    proxy->numPixmapCompMethods = negopt.numPixmapCompMethods;
-    proxy->pixmapCompMethods = negopt.pixmapCompMethods;
-    proxy->pixmapCompDepths = negopt.pixmapCompDepths;
-
-    proxy->streamOpts = negopt.streamOpts;
-    proxy->useTags = negopt.useTags;
-
-    proxy->grabbedCmaps = NULL;
-
-    /* send reply */
-    replybuf->type = X_Reply;
-    replybuf->nOpts = negopt.nopts;
-    replybuf->sequenceNumber = client->sequence;
-
-    replylen += sz_xLbxStartReplyHdr;
-    if (replylen < sz_xLbxStartReply)
-	replylen = sz_xLbxStartReply;
-    replybuf->length = (replylen - sz_xLbxStartReply + 3) >> 2;
-    if (client->swapped) {
-	swaps(&replybuf->sequenceNumber, n);
-	swapl(&replybuf->length, n);
-    }
-    lbxClient = LbxClient(client);
-    WriteToClient(client, replylen, (char *)replybuf);
-
-    LbxProxyConnection(client, proxy);
-    lbxClient = proxy->lbxClients[0];
-    proxy->curDix = lbxClient;
-    proxy->curRecv = lbxClient;
-    proxy->compHandle = compHandle;
-
-    if (proxy->compHandle && !lbxCompressWorkProcCount++)
-	QueueWorkProc(LbxCheckCompressInput, NULL, NULL);
-
-    xfree(replybuf);
-    return Success;
-}
-
-int
-ProcLbxStopProxy(ClientPtr client)
-{
-    /* REQUEST(xLbxStopProxyReq); */
-    LbxProxyPtr	    proxy;
-    LbxClientPtr    lbxClient = LbxClient(client);
-
-    REQUEST_SIZE_MATCH(xLbxStopProxyReq);
-
-    if (!lbxClient)
-	return BadLbxClientCode;
-    if (lbxClient->id)
-	return BadLbxClientCode;
-    
-    proxy = lbxClient->proxy;
-    LbxFreeClient (client);
-    LbxShutdownProxy (proxy);
-    return Success;
-}
-    
-int
-ProcLbxSwitch(ClientPtr	client)
-{
-    REQUEST(xLbxSwitchReq);
-    LbxProxyPtr	proxy = LbxMaybeProxy(client);
-    LbxClientPtr lbxClient;
-    int i;
-
-    REQUEST_SIZE_MATCH(xLbxSwitchReq);
-    if (!proxy)
-	return BadLbxClientCode;
-    for (i = 0; i <= proxy->maxIndex; i++) {
-	lbxClient = proxy->lbxClients[i];
-	if (lbxClient && lbxClient->id == stuff->client) {
-	    LbxSwitchRecv (proxy, lbxClient);
-	    return Success;
-	}
-    }
-    LbxSwitchRecv (proxy, NULL);
-    return BadLbxClientCode;
-}
-
-int
-ProcLbxBeginLargeRequest(ClientPtr client)
-{
-    REQUEST(xLbxBeginLargeRequestReq);
-
-    client->sequence--;
-    REQUEST_SIZE_MATCH(xLbxBeginLargeRequestReq);
-    if (!AllocateLargeReqBuffer(client, stuff->largeReqLength << 2))
-	return BadAlloc;
-    return Success;
-}
-
-
-int
-ProcLbxLargeRequestData(ClientPtr client)
-{
-    REQUEST(xLbxLargeRequestDataReq);
-
-    client->sequence--;
-    REQUEST_AT_LEAST_SIZE(xLbxLargeRequestDataReq);
-    if (!AddToLargeReqBuffer(client, (char *) (stuff + 1),
-			     (client->req_len - 1) << 2))
-	return BadAlloc;
-    return Success;
-}
-
-
-int
-ProcLbxEndLargeRequest(ClientPtr client)
-{
-    /* REQUEST(xReq); */
-
-    client->sequence--;
-    REQUEST_SIZE_MATCH(xReq);
-    return BadAlloc;
-}
-
-
-int
-ProcLbxInternAtoms(ClientPtr client)
-{
-    REQUEST(xLbxInternAtomsReq);
-    LbxClientPtr lbxClient = LbxClient(client);
-    xLbxInternAtomsReply *replyRet;
-    char *ptr = (char *) stuff + sz_xLbxInternAtomsReq;
-    Atom *atomsRet;
-    int replyLen, i;
-    char lenbuf[2];
-    CARD16 len;
-    char n;
-
-    REQUEST_AT_LEAST_SIZE(xLbxInternAtomsReq);
-
-    if (!lbxClient)
-	return BadLbxClientCode;
-    if (lbxClient->id)
-	return BadLbxClientCode;
-
-    replyLen = sz_xLbxInternAtomsReplyHdr + stuff->num * sizeof (Atom);
-    if (replyLen < sz_xLbxInternAtomsReply)
-	replyLen = sz_xLbxInternAtomsReply;
-
-    if (!(replyRet = (xLbxInternAtomsReply *) xalloc (replyLen)))
-	return BadAlloc;
-
-    atomsRet = (Atom *) ((char *) replyRet + sz_xLbxInternAtomsReplyHdr);
-
-    for (i = 0; i < stuff->num; i++)
-    {
-	lenbuf[0] = ptr[0];
-	lenbuf[1] = ptr[1];
-	len = *((CARD16 *) lenbuf);
-	ptr += 2;
-
-	if ((atomsRet[i] = MakeAtom (ptr, len, TRUE)) == BAD_RESOURCE)
-	{
-	    xfree (replyRet);
-	    return BadAlloc;
-	}	    
-
-	ptr += len;
-    }
-
-    if (client->swapped)
-	for (i = 0; i < stuff->num; i++)
-	    swapl (&atomsRet[i], n);
-
-    replyRet->type = X_Reply;
-    replyRet->sequenceNumber = client->sequence;
-    replyRet->length = (replyLen - sz_xLbxInternAtomsReply + 3) >> 2;
-
-    if (client->swapped) {
-	swaps(&replyRet->sequenceNumber, n);
-	swapl(&replyRet->length, n);
-    }
-
-    WriteToClient (client, replyLen, (char *) replyRet);
-
-    xfree (replyRet);
-
-    return Success;
-}
-
-
-int
-ProcLbxGetWinAttrAndGeom(ClientPtr client)
-{
-    REQUEST(xLbxGetWinAttrAndGeomReq);
-    xGetWindowAttributesReply wa;
-    xGetGeometryReply wg;
-    xLbxGetWinAttrAndGeomReply reply;
-    WindowPtr pWin;
-    int status;
-
-    REQUEST_SIZE_MATCH(xLbxGetWinAttrAndGeomReq);
-    pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
-					   SecurityReadAccess);
-    if (!pWin)
-        return(BadWindow);
-    GetWindowAttributes(pWin, client, &wa);
-
-    if ((status = GetGeometry(client, &wg)) != Success)
-	return status;
-
-    reply.type = X_Reply;
-    reply.length = (sz_xLbxGetWinAttrAndGeomReply - 32) >> 2;
-    reply.sequenceNumber = client->sequence;
-
-    reply.backingStore = wa.backingStore;
-    reply.visualID = wa.visualID;
-#if defined(__cplusplus) || defined(c_plusplus)
-    reply.c_class = wa.c_class;
-#else
-    reply.class = wa.class;
-#endif
-    reply.bitGravity = wa.bitGravity;
-    reply.winGravity = wa.winGravity;
-    reply.backingBitPlanes = wa.backingBitPlanes;
-    reply.backingPixel = wa.backingPixel;
-    reply.saveUnder = wa.saveUnder;
-    reply.mapInstalled = wa.mapInstalled;
-    reply.mapState = wa.mapState;
-    reply.override = wa.override;
-    reply.colormap = wa.colormap;
-    reply.allEventMasks = wa.allEventMasks;
-    reply.yourEventMask = wa.yourEventMask;
-    reply.doNotPropagateMask = wa.doNotPropagateMask;
-    reply.pad1 = 0;
-    reply.root = wg.root;
-    reply.x = wg.x;
-    reply.y = wg.y;
-    reply.width = wg.width;
-    reply.height = wg.height;
-    reply.borderWidth = wg.borderWidth;
-    reply.depth = wg.depth;
-    reply.pad2 = 0;
-
-    if (client->swapped)
-    {
-	register char n;
-
-	swaps(&reply.sequenceNumber, n);
-	swapl(&reply.length, n);
-	swapl(&reply.visualID, n);
-	swaps(&reply.class, n);
-	swapl(&reply.backingBitPlanes, n);
-	swapl(&reply.backingPixel, n);
-	swapl(&reply.colormap, n);
-	swapl(&reply.allEventMasks, n);
-	swapl(&reply.yourEventMask, n);
-	swaps(&reply.doNotPropagateMask, n);
-	swapl(&reply.root, n);
-	swaps(&reply.x, n);
-	swaps(&reply.y, n);
-	swaps(&reply.width, n);
-	swaps(&reply.height, n);
-	swaps(&reply.borderWidth, n);
-    }
-
-    WriteToClient(client, sizeof(xLbxGetWinAttrAndGeomReply), (char *)&reply);
-    return(client->noClientException);
-}
-
-int
-ProcLbxNewClient(ClientPtr client)
-{
-    REQUEST(xLbxNewClientReq);
-    ClientPtr	    newClient;
-    LbxProxyPtr	    proxy = LbxMaybeProxy(client);
-    CARD32	    id;
-    int		    len, i;
-    char	    *setupbuf;
-    LbxClientPtr    lbxClient;
-
-    REQUEST_AT_LEAST_SIZE(xLbxNewClientReq);
-
-    /* save info before our request disappears */
-    id = stuff->client;
-    if (!proxy || !id)
-	return BadLbxClientCode;
-    if (proxy->numClients == MAX_LBX_CLIENTS)
-	return BadAlloc;
-    for (i = 1; i <= proxy->maxIndex; i++) {
-	if (proxy->lbxClients[i] && proxy->lbxClients[i]->id == id)
-	    return BadLbxClientCode;
-    }
-    len = (client->req_len << 2) - sizeof(xLbxNewClientReq);
-    setupbuf = (char *)xalloc (len);
-    if (!setupbuf)
-	return BadAlloc;
-    memcpy (setupbuf, (char *)&stuff[1], len);
-
-    newClient = AllocLbxClientConnection (client, proxy);
-    if (!newClient)
-	return BadAlloc;
-    newClient->requestVector = LbxInitialVector;
-    lbxClient = LbxInitClient (proxy, newClient, id);
-    if (!lbxClient)
-    {
-	CloseDownClient (newClient);
-	return BadAlloc;
-    }
-    
-    AppendFakeRequest (newClient, setupbuf, len);
-    xfree (setupbuf);
-    LbxSetForBlock(lbxClient);
-
-    DBG (DBG_CLIENT, (stderr, "lbxNewClient X %d\n", newClient->index));
-    return Success;
-}
-
-int
-ProcLbxEstablishConnection(ClientPtr client)
-{
-    char *reason = NULL;
-    char *auth_proto, *auth_string;
-    register xConnClientPrefix *prefix;
-    REQUEST(xReq);
-
-    prefix = (xConnClientPrefix *)((char *)stuff + sz_xReq);
-    auth_proto = (char *)prefix + sz_xConnClientPrefix;
-    auth_string = auth_proto + ((prefix->nbytesAuthProto + 3) & ~3);
-    if ((prefix->majorVersion != X_PROTOCOL) ||
-	(prefix->minorVersion != X_PROTOCOL_REVISION))
-	reason = "Protocol version mismatch";
-    else
-	reason = ClientAuthorized(client,
-				  prefix->nbytesAuthProto,
-				  auth_proto,
-				  prefix->nbytesAuthString,
-				  auth_string);
-
-    if (client->clientState == ClientStateCheckingSecurity ||
-	client->clientState == ClientStateAuthenticating)
-	return (client->noClientException = -1); /* XXX some day */
-    return(LbxSendConnSetup(client, reason));
-}
-
-int
-ProcLbxCloseClient (ClientPtr client)
-{
-    REQUEST(xLbxCloseClientReq);
-    LbxClientPtr lbxClient = LbxClient(client);
-
-    REQUEST_SIZE_MATCH(xLbxCloseClientReq);
-    if (!lbxClient || lbxClient->id != stuff->client)
-	return BadLbxClientCode;
-
-    /* this will cause the client to be closed down back in Dispatch() */
-    return(client->noClientException = CloseLbxClient);
-}
-
-int
-ProcLbxModifySequence (ClientPtr client)
-{
-    REQUEST(xLbxModifySequenceReq);
-
-    REQUEST_SIZE_MATCH(xLbxModifySequenceReq);
-    client->sequence += (stuff->adjust - 1);	/* Dispatch() adds 1 */
-    return Success;
-}
-
-int
-ProcLbxAllowMotion (ClientPtr client)
-{
-    REQUEST(xLbxAllowMotionReq);
-
-    client->sequence--;
-    REQUEST_SIZE_MATCH(xLbxAllowMotionReq);
-    LbxAllowMotion(client, stuff->num);
-    return Success;
-}
-
-
-static int
-DecodeLbxDelta (ClientPtr client)
-{
-    REQUEST(xLbxDeltaReq);
-    LbxClientPtr    lbxClient = LbxClient(client);
-    LbxProxyPtr	    proxy = lbxClient->proxy;
-    int		    len;
-    unsigned char  *buf;
-
-    /* Note that LBXDecodeDelta decodes and adds current msg to the cache */
-    len = LBXDecodeDelta(&proxy->indeltas, 
-			 (xLbxDiffItem *)(((char *)stuff) + sz_xLbxDeltaReq),
-			 stuff->diffs, stuff->cindex, &buf);
-    /*
-     * Some requests, such as FillPoly, result in the protocol input
-     * buffer being modified.  So we need to copy the request
-     * into a temporary buffer where a write would be harmless.
-     * Maybe some day do this copying on a case by case basis,
-     * since not all requests are guilty of this.
-     */
-    memcpy(proxy->iDeltaBuf, buf, len);
-
-    client->requestBuffer = proxy->iDeltaBuf;
-    client->req_len = len >> 2;
-    return len;
-}
-
-int
-ProcLbxGetModifierMapping(ClientPtr client)
-{
-    /* REQUEST(xLbxGetModifierMappingReq); */
-
-    REQUEST_SIZE_MATCH(xLbxGetModifierMappingReq);
-    return LbxGetModifierMapping(client);
-}
-
-int
-ProcLbxGetKeyboardMapping(ClientPtr client)
-{
-    /* REQUEST(xLbxGetKeyboardMappingReq); */
-
-    REQUEST_SIZE_MATCH(xLbxGetKeyboardMappingReq);
-    return LbxGetKeyboardMapping(client);
-}
-
-int
-ProcLbxQueryFont(ClientPtr client)
-{
-    /* REQUEST(xLbxQueryFontReq); */
-
-    REQUEST_SIZE_MATCH(xLbxQueryFontReq);
-    return LbxQueryFont(client);
-}
-
-int
-ProcLbxChangeProperty(ClientPtr	client)
-{
-    /* REQUEST(xLbxChangePropertyReq); */
-
-    REQUEST_SIZE_MATCH(xLbxChangePropertyReq);
-    return LbxChangeProperty(client);
-}
-
-int
-ProcLbxGetProperty(ClientPtr client)
-{
-    /* REQUEST(xLbxGetPropertyReq); */
-
-    REQUEST_SIZE_MATCH(xLbxGetPropertyReq);
-    return LbxGetProperty(client);
-}
-
-int
-ProcLbxTagData(ClientPtr client)
-{
-    REQUEST(xLbxTagDataReq);
-
-    client->sequence--;		/* not a counted request */
-    REQUEST_AT_LEAST_SIZE(xLbxTagDataReq);
-
-    return LbxTagData(client, stuff->tag, stuff->real_length,
-    		 (pointer)&stuff[1]);	/* better not give any errors */
-}
-
-int
-ProcLbxInvalidateTag(ClientPtr client)
-{
-    REQUEST(xLbxInvalidateTagReq);
-
-    client->sequence--;
-    REQUEST_SIZE_MATCH(xLbxInvalidateTagReq);
-    return LbxInvalidateTag(client, stuff->tag);
-}
-
-int
-ProcLbxPolyPoint(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyPoint, LbxDecodePoints);
-}
-
-int
-ProcLbxPolyLine(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyLine, LbxDecodePoints);
-}
-
-int
-ProcLbxPolySegment(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolySegment, LbxDecodeSegment);
-}
-
-int
-ProcLbxPolyRectangle(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyRectangle, LbxDecodeRectangle);
-}
-
-int
-ProcLbxPolyArc(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyArc, LbxDecodeArc);
-}
-
-int
-ProcLbxFillPoly(ClientPtr client)
-{
-    return LbxDecodeFillPoly(client);
-}
-
-int
-ProcLbxPolyFillRectangle(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyFillRectangle, LbxDecodeRectangle);
-}
-
-int
-ProcLbxPolyFillArc(ClientPtr client)
-{
-    return LbxDecodePoly(client, X_PolyFillArc, LbxDecodeArc);
-}
-
-int
-ProcLbxCopyArea(ClientPtr client)
-{
-    return LbxDecodeCopyArea(client);
-}
-
-int
-ProcLbxCopyPlane(ClientPtr client)
-{
-    return LbxDecodeCopyPlane(client);
-}
-
-
-int
-ProcLbxPolyText(ClientPtr client)
-{
-    return LbxDecodePolyText(client);
-}
-
-int
-ProcLbxImageText(ClientPtr client)
-{
-    return LbxDecodeImageText(client);
-}
-
-int
-ProcLbxQueryExtension(ClientPtr	client)
-{
-    REQUEST(xLbxQueryExtensionReq);
-    char	*ename;
-
-    REQUEST_AT_LEAST_SIZE(xLbxQueryExtensionReq);
-    ename = (char *) &stuff[1];
-    return LbxQueryExtension(client, ename, stuff->nbytes);
-}
-
-int
-ProcLbxPutImage(ClientPtr client)
-{
-    return LbxDecodePutImage(client);
-}
-
-int
-ProcLbxGetImage(ClientPtr client)
-{
-    return LbxDecodeGetImage(client);
-}
-
-
-int
-ProcLbxSync(ClientPtr client)
-{
-    xLbxSyncReply reply;
-
-    client->sequence--;		/* not a counted request */
-
-#ifdef COLOR_DEBUG
-    fprintf (stderr, "Got LBX sync, seq = 0x%x\n", client->sequence);
-#endif
-
-    reply.type = X_Reply;
-    reply.length = 0;
-    reply.sequenceNumber = client->sequence;
-    reply.pad0 = reply.pad1 = reply.pad2 = reply.pad3 = reply.pad4 = 
-        reply.pad5 = reply.pad6 = 0;
-
-    if (client->swapped)
-    {
-	register char n;
-	swaps (&reply.sequenceNumber, n);
-    }
-
-    WriteToClient (client, sz_xLbxSyncReply, (char *)&reply);
-
-    return (client->noClientException);
-}
-
-
-int
-ProcLbxDispatch(ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data)
-    {
-    case X_LbxQueryVersion:
-	return ProcLbxQueryVersion(client);
-    case X_LbxStartProxy:
-	return ProcLbxStartProxy(client);
-    case X_LbxStopProxy:
-	return ProcLbxStopProxy(client);
-    case X_LbxNewClient:
-	return ProcLbxNewClient(client);
-    case X_LbxCloseClient:
-	return ProcLbxCloseClient(client);
-    case X_LbxModifySequence:
-	return ProcLbxModifySequence(client);
-    case X_LbxAllowMotion:
-	return ProcLbxAllowMotion(client);
-    case X_LbxIncrementPixel:
-	return ProcLbxIncrementPixel(client);
-    case X_LbxGrabCmap:
-	return ProcLbxGrabCmap(client);
-    case X_LbxReleaseCmap:
-	return ProcLbxReleaseCmap(client);
-    case X_LbxAllocColor:
-	return ProcLbxAllocColor(client);
-    case X_LbxGetModifierMapping:
-	return ProcLbxGetModifierMapping(client);
-    case X_LbxGetKeyboardMapping:
-	return ProcLbxGetKeyboardMapping(client);
-    case X_LbxInvalidateTag:
-	return ProcLbxInvalidateTag(client);
-    case X_LbxPolyPoint:
-	return ProcLbxPolyPoint (client);
-    case X_LbxPolyLine:
-	return ProcLbxPolyLine (client);
-    case X_LbxPolySegment:
-	return ProcLbxPolySegment (client);
-    case X_LbxPolyRectangle:
-	return ProcLbxPolyRectangle (client);
-    case X_LbxPolyArc:
-	return ProcLbxPolyArc (client);
-    case X_LbxFillPoly:
-	return ProcLbxFillPoly (client);
-    case X_LbxPolyFillRectangle:
-	return ProcLbxPolyFillRectangle (client);
-    case X_LbxPolyFillArc:
-	return ProcLbxPolyFillArc (client);
-    case X_LbxQueryFont:
-	return ProcLbxQueryFont (client);
-    case X_LbxChangeProperty:
-	return ProcLbxChangeProperty (client);
-    case X_LbxGetProperty:
-	return ProcLbxGetProperty (client);
-    case X_LbxTagData:
-	return ProcLbxTagData (client);
-    case X_LbxCopyArea:
-	return ProcLbxCopyArea (client);
-    case X_LbxCopyPlane:
-	return ProcLbxCopyPlane (client);
-    case X_LbxPolyText8:
-    case X_LbxPolyText16:
-	return ProcLbxPolyText (client);
-    case X_LbxImageText8:
-    case X_LbxImageText16:
-	return ProcLbxImageText (client);
-    case X_LbxQueryExtension:
-	return ProcLbxQueryExtension (client);
-    case X_LbxPutImage:
-	return ProcLbxPutImage (client);
-    case X_LbxGetImage:
-	return ProcLbxGetImage (client);
-    case X_LbxInternAtoms:
-	return ProcLbxInternAtoms(client);
-    case X_LbxGetWinAttrAndGeom:
-	return ProcLbxGetWinAttrAndGeom(client);
-    case X_LbxSync:
-	return ProcLbxSync(client);
-    case X_LbxBeginLargeRequest:
-	return ProcLbxBeginLargeRequest(client);
-    case X_LbxLargeRequestData:
-	return ProcLbxLargeRequestData(client);
-    case X_LbxEndLargeRequest:
-	return ProcLbxLargeRequestData(client);
-    default:
-	return BadRequest;
-    }
-}