Importing xserver from X.Org 7.2RC2

1 files changed, 6187 insertions, 0 deletions

diff --git a/xserver/xkb/xkb.c b/xserver/xkb/xkb.c
new file mode 100644
index 000000000..f892c431f
--- /dev/null
+++ b/xserver/xkb/xkb.c
@@ -0,0 +1,6187 @@
+/************************************************************
+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.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <X11/X.h>
+#define	NEED_EVENTS
+#define	NEED_REPLIES
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "inputstr.h"
+#define	XKBSRV_NEED_FILE_FUNCS
+#include <X11/extensions/XKBsrv.h>
+#include "extnsionst.h"
+#include "xkb.h"
+
+#include <X11/extensions/XI.h>
+
+	int	XkbEventBase;
+	int	XkbErrorBase;
+	int	XkbReqCode;
+	int	XkbKeyboardErrorCode;
+Atom	xkbONE_LEVEL;
+Atom	xkbTWO_LEVEL;
+Atom	xkbKEYPAD;
+CARD32	xkbDebugFlags = 0;
+CARD32	xkbDebugCtrls = 0;
+
+RESTYPE	RT_XKBCLIENT;
+
+/***====================================================================***/
+
+#define	CHK_DEVICE(d,sp,lf) {\
+    int why;\
+    d = (DeviceIntPtr)lf((sp),&why);\
+    if  (!dev) {\
+	client->errorValue = _XkbErrCode2(why,(sp));\
+	return XkbKeyboardErrorCode;\
+    }\
+}
+
+#define	CHK_KBD_DEVICE(d,sp) 	CHK_DEVICE(d,sp,_XkbLookupKeyboard)
+#define	CHK_LED_DEVICE(d,sp) 	CHK_DEVICE(d,sp,_XkbLookupLedDevice)
+#define	CHK_BELL_DEVICE(d,sp) 	CHK_DEVICE(d,sp,_XkbLookupBellDevice)
+#define	CHK_ANY_DEVICE(d,sp) 	CHK_DEVICE(d,sp,_XkbLookupAnyDevice)
+
+#define	CHK_ATOM_ONLY2(a,ev,er) {\
+	if (((a)==None)||(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    return er;\
+	}\
+}
+#define	CHK_ATOM_ONLY(a) \
+	CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
+
+#define	CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
+	if (((a)!=None)&&(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    (er)= BadAtom;\
+	    return ret;\
+	}\
+}
+#define	CHK_ATOM_OR_NONE2(a,ev,er) {\
+	if (((a)!=None)&&(!ValidAtom((a)))) {\
+	    (ev)= (XID)(a);\
+	    return er;\
+	}\
+}
+#define	CHK_ATOM_OR_NONE(a) \
+	CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
+
+#define	CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret)	{\
+	if ((mask)&(~(legal))) { \
+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+	    (er)= BadValue;\
+	    return ret;\
+	}\
+}
+#define	CHK_MASK_LEGAL2(err,mask,legal,ev,er)	{\
+	if ((mask)&(~(legal))) { \
+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
+	    return er;\
+	}\
+}
+#define	CHK_MASK_LEGAL(err,mask,legal) \
+	CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
+
+#define	CHK_MASK_MATCH(err,affect,value) {\
+	if ((value)&(~(affect))) { \
+	    client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
+	    return BadMatch;\
+	}\
+}
+#define	CHK_MASK_OVERLAP(err,m1,m2) {\
+	if ((m1)&(m2)) { \
+	    client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
+	    return BadMatch;\
+	}\
+}
+#define	CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
+	if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
+	    (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
+	    return er;\
+	}\
+	else if ( (first)<(x)->min_key_code ) {\
+	    (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
+	    return er;\
+	}\
+}
+#define	CHK_KEY_RANGE(err,first,num,x)  \
+	CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
+
+#define	CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
+	if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
+	    (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
+	    return er;\
+	}\
+	else if ( (first)<(r)->minKeyCode ) {\
+	    (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
+	    return er;\
+	}\
+}
+#define	CHK_REQ_KEY_RANGE(err,first,num,r)  \
+	CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
+
+/***====================================================================***/
+
+int
+ProcXkbUseExtension(ClientPtr client)
+{
+    REQUEST(xkbUseExtensionReq);
+    xkbUseExtensionReply	rep;
+    register int n;
+    int	supported;
+
+    REQUEST_SIZE_MATCH(xkbUseExtensionReq);
+    if (stuff->wantedMajor != XkbMajorVersion) {
+	/* pre-release version 0.65 is compatible with 1.00 */
+	supported= ((XkbMajorVersion==1)&&
+		    (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
+    }
+    else supported = 1;
+
+    if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
+	client->xkbClientFlags= _XkbClientInitialized;
+	client->vMajor= stuff->wantedMajor;
+	client->vMinor= stuff->wantedMinor;
+    }
+    else if (xkbDebugFlags&0x1) {
+	ErrorF("Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
+					client->index,
+					(long)client->clientAsMask,
+					stuff->wantedMajor,stuff->wantedMinor,
+					XkbMajorVersion,XkbMinorVersion);
+    }
+    rep.type = X_Reply;
+    rep.supported = supported;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.serverMajor = XkbMajorVersion;
+    rep.serverMinor = XkbMinorVersion;
+    if ( client->swapped ) {
+	swaps(&rep.sequenceNumber, n);
+	swaps(&rep.serverMajor, n);
+	swaps(&rep.serverMinor, n);
+    }
+    WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSelectEvents(ClientPtr client)
+{
+    unsigned		legal;
+    DeviceIntPtr 	dev;
+    XkbInterestPtr	masks;
+    REQUEST(xkbSelectEventsReq);
+
+    REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_ANY_DEVICE(dev,stuff->deviceSpec);
+
+    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
+	client->mapNotifyMask&= ~stuff->affectMap;
+	client->mapNotifyMask|= (stuff->affectMap&stuff->map);
+    }
+    if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 
+	return client->noClientException;
+
+    masks = XkbFindClientResource((DevicePtr)dev,client);
+    if (!masks){
+	XID id = FakeClientID(client->index);
+	AddResource(id,RT_XKBCLIENT,dev);
+	masks= XkbAddClientResource((DevicePtr)dev,client,id);
+    }
+    if (masks) {
+	union {
+	    CARD8	*c8;
+	    CARD16	*c16;
+	    CARD32	*c32;
+	} from,to;
+	register unsigned bit,ndx,maskLeft,dataLeft,size;
+
+	from.c8= (CARD8 *)&stuff[1];
+	dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
+	maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
+	for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
+	    if ((bit&maskLeft)==0)
+		continue;
+	    maskLeft&= ~bit;
+	    switch (ndx) {
+		case XkbNewKeyboardNotify:
+		    to.c16= &client->newKeyboardNotifyMask;
+		    legal= XkbAllNewKeyboardEventsMask;
+		    size= 2;
+		    break;
+		case XkbStateNotify:
+		    to.c16= &masks->stateNotifyMask;
+		    legal= XkbAllStateEventsMask;
+		    size= 2;
+		    break;
+		case XkbControlsNotify:
+		    to.c32= &masks->ctrlsNotifyMask;
+		    legal= XkbAllControlEventsMask;
+		    size= 4;
+		    break;
+		case XkbIndicatorStateNotify:
+		    to.c32= &masks->iStateNotifyMask;
+		    legal= XkbAllIndicatorEventsMask;
+		    size= 4;
+		    break;
+		case XkbIndicatorMapNotify:
+		    to.c32= &masks->iMapNotifyMask;
+		    legal= XkbAllIndicatorEventsMask;
+		    size= 4;
+		    break;
+		case XkbNamesNotify:
+		    to.c16= &masks->namesNotifyMask;
+		    legal= XkbAllNameEventsMask;
+		    size= 2;
+		    break;
+		case XkbCompatMapNotify:
+		    to.c8= &masks->compatNotifyMask;
+		    legal= XkbAllCompatMapEventsMask;
+		    size= 1;
+		    break;
+		case XkbBellNotify:
+		    to.c8= &masks->bellNotifyMask;
+		    legal= XkbAllBellEventsMask;
+		    size= 1;
+		    break;
+		case XkbActionMessage:
+		    to.c8= &masks->actionMessageMask;
+		    legal= XkbAllActionMessagesMask;
+		    size= 1;
+		    break;
+		case XkbAccessXNotify:
+		    to.c16= &masks->accessXNotifyMask;
+		    legal= XkbAllAccessXEventsMask;
+		    size= 2;
+		    break;
+		case XkbExtensionDeviceNotify:
+		    to.c16= &masks->extDevNotifyMask;
+		    legal= XkbAllExtensionDeviceEventsMask;
+		    size= 2;
+		    break;
+		default:
+		    client->errorValue = _XkbErrCode2(33,bit);
+		    return BadValue;
+	    }
+
+	    if (stuff->clear&bit) {
+		if (size==2)		to.c16[0]= 0;
+		else if (size==4)	to.c32[0]= 0;
+		else			to.c8[0]=  0;
+	    }
+	    else if (stuff->selectAll&bit) {
+		if (size==2)		to.c16[0]= ~0;
+		else if (size==4)	to.c32[0]= ~0;
+		else			to.c8[0]=  ~0;
+	    }
+	    else {
+		if (dataLeft<(size*2))
+		    return BadLength;
+		if (size==2) {
+		    CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
+		    CHK_MASK_LEGAL(ndx,from.c16[0],legal);
+		    to.c16[0]&= ~from.c16[0];
+		    to.c16[0]|= (from.c16[0]&from.c16[1]);
+		}
+		else if (size==4) {
+		    CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
+		    CHK_MASK_LEGAL(ndx,from.c32[0],legal);
+		    to.c32[0]&= ~from.c32[0];
+		    to.c32[0]|= (from.c32[0]&from.c32[1]);
+		}
+		else  {
+		    CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
+		    CHK_MASK_LEGAL(ndx,from.c8[0],legal);
+		    to.c8[0]&= ~from.c8[0];
+		    to.c8[0]|= (from.c8[0]&from.c8[1]);
+		    size= 2;
+		}
+		from.c8+= (size*2);
+		dataLeft-= (size*2);
+	    }
+	}
+	if (dataLeft>2) {
+	    ErrorF("Extra data (%d bytes) after SelectEvents\n",dataLeft);
+	    return BadLength;
+	}
+	return client->noClientException;
+    }
+    return BadAlloc;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbBell(ClientPtr client)
+{
+    REQUEST(xkbBellReq);
+    DeviceIntPtr dev;
+    WindowPtr	 pWin;
+    int base;
+    int newPercent,oldPitch,oldDuration;
+    pointer ctrl;
+
+    REQUEST_SIZE_MATCH(xkbBellReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_BELL_DEVICE(dev,stuff->deviceSpec);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    if ((stuff->forceSound)&&(stuff->eventOnly)) {
+	client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
+	return BadMatch;
+    }
+    if (stuff->percent < -100 || stuff->percent > 100) {
+	client->errorValue = _XkbErrCode2(0x2,stuff->percent);
+	return BadValue;
+    }
+    if (stuff->duration<-1) {
+	client->errorValue = _XkbErrCode2(0x3,stuff->duration);
+	return BadValue;
+    }
+    if (stuff->pitch<-1) {
+	client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
+	return BadValue;
+    }
+
+    if (stuff->bellClass == XkbDfltXIClass) {
+	if (dev->kbdfeed!=NULL)
+	     stuff->bellClass= KbdFeedbackClass;
+	else stuff->bellClass= BellFeedbackClass;
+    }
+    if (stuff->bellClass == KbdFeedbackClass) {
+	KbdFeedbackPtr	k;
+	if (stuff->bellID==XkbDfltXIId) 
+	    k= dev->kbdfeed;
+	else {
+	    for (k=dev->kbdfeed; k; k=k->next) {
+		if (k->ctrl.id == stuff->bellID)
+		    break;
+	    }
+	}
+	if (!k) {
+	    client->errorValue= _XkbErrCode2(0x5,stuff->bellID);
+	    return BadValue;
+	}
+	base = k->ctrl.bell;
+	ctrl = (pointer) &(k->ctrl);
+	oldPitch= k->ctrl.bell_pitch;
+	oldDuration= k->ctrl.bell_duration;
+	if (stuff->pitch!=0) {
+	    if (stuff->pitch==-1)
+		 k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
+	    else k->ctrl.bell_pitch= stuff->pitch;
+	}
+	if (stuff->duration!=0) {
+	    if (stuff->duration==-1)
+		 k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
+	    else k->ctrl.bell_duration= stuff->duration;
+	}
+    }
+    else if (stuff->bellClass == BellFeedbackClass) {
+	BellFeedbackPtr	b;
+	if (stuff->bellID==XkbDfltXIId)
+	    b= dev->bell;
+	else {
+	    for (b=dev->bell; b; b=b->next) {
+		if (b->ctrl.id == stuff->bellID)
+		    break;
+	    }
+	}
+	if (!b) {
+	    client->errorValue = _XkbErrCode2(0x6,stuff->bellID);
+	    return BadValue;
+	}
+	base = b->ctrl.percent;
+	ctrl = (pointer) &(b->ctrl);
+	oldPitch= b->ctrl.pitch;
+	oldDuration= b->ctrl.duration;
+	if (stuff->pitch!=0) {
+	    if (stuff->pitch==-1)
+		 b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
+	    else b->ctrl.pitch= stuff->pitch;
+	}
+	if (stuff->duration!=0) {
+	    if (stuff->duration==-1)
+		 b->ctrl.duration= defaultKeyboardControl.bell_duration;
+	    else b->ctrl.duration= stuff->duration;
+	}
+    }
+    else {
+	client->errorValue = _XkbErrCode2(0x7,stuff->bellClass);;
+	return BadValue;
+    }
+    if (stuff->window!=None) {
+	pWin= (WindowPtr)LookupIDByType(stuff->window,RT_WINDOW);
+	if (pWin==NULL) {
+	    client->errorValue= stuff->window;
+	    return BadValue;
+	}
+    }
+    else pWin= NULL;
+
+    newPercent= (base*stuff->percent)/100;
+    if (stuff->percent < 0)
+         newPercent= base+newPercent;
+    else newPercent= base-newPercent+stuff->percent;
+    XkbHandleBell(stuff->forceSound, stuff->eventOnly,
+				dev, newPercent, ctrl, stuff->bellClass, 
+				stuff->name, pWin, client);
+    if ((stuff->pitch!=0)||(stuff->duration!=0)) {
+	if (stuff->bellClass == KbdFeedbackClass) {
+	    KbdFeedbackPtr	k;
+	    k= (KbdFeedbackPtr)ctrl;
+	    if (stuff->pitch!=0)
+		k->ctrl.bell_pitch= oldPitch;
+	    if (stuff->duration!=0)
+		k->ctrl.bell_duration= oldDuration;
+	}
+	else {
+	    BellFeedbackPtr	b;
+	    b= (BellFeedbackPtr)ctrl;
+	    if (stuff->pitch!=0)
+		b->ctrl.pitch= oldPitch;
+	    if (stuff->duration!=0)
+		b->ctrl.duration= oldDuration;
+	}
+    }
+    return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetState(ClientPtr client)
+{
+    REQUEST(xkbGetStateReq);
+    DeviceIntPtr	dev;
+    xkbGetStateReply	 rep;
+    XkbStateRec		*xkb;
+
+    REQUEST_SIZE_MATCH(xkbGetStateReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    xkb= &dev->key->xkbInfo->state;
+    bzero(&rep,sizeof(xkbGetStateReply));
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.mods = dev->key->state&0xff;
+    rep.baseMods = xkb->base_mods;
+    rep.lockedMods = xkb->locked_mods;
+    rep.latchedMods = xkb->latched_mods;
+    rep.group = xkb->group;
+    rep.baseGroup = xkb->base_group;
+    rep.latchedGroup = xkb->latched_group;
+    rep.lockedGroup = xkb->locked_group;
+    rep.compatState = xkb->compat_state;
+    rep.ptrBtnState = xkb->ptr_buttons;
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swaps(&rep.ptrBtnState,n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbLatchLockState(ClientPtr client)
+{
+    int status;
+    DeviceIntPtr dev;
+    XkbStateRec	oldState,*newState;
+    CARD16 changed;
+
+    REQUEST(xkbLatchLockStateReq);
+    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_MATCH(0x01,stuff->affectModLocks,stuff->modLocks);
+    CHK_MASK_MATCH(0x01,stuff->affectModLatches,stuff->modLatches);
+
+    status = Success;
+    oldState= dev->key->xkbInfo->state;
+    newState= &dev->key->xkbInfo->state;
+    if ( stuff->affectModLocks ) {
+	newState->locked_mods&= ~stuff->affectModLocks;
+	newState->locked_mods|= (stuff->affectModLocks&stuff->modLocks);
+    }
+    if (( status == Success ) && stuff->lockGroup )
+	newState->locked_group = stuff->groupLock;
+    if (( status == Success ) && stuff->affectModLatches )
+	status=XkbLatchModifiers(dev,stuff->affectModLatches,stuff->modLatches);
+    if (( status == Success ) && stuff->latchGroup )
+	status=XkbLatchGroup(dev,stuff->groupLatch);
+
+    if ( status != Success )
+	return status;
+
+    XkbComputeDerivedState(dev->key->xkbInfo);
+    dev->key->state= XkbStateFieldFromRec(newState);
+
+    changed = XkbStateChangedFlags(&oldState,newState);
+    if (changed) {
+	xkbStateNotify	sn;
+	sn.keycode= 0;
+	sn.eventType= 0;
+	sn.requestMajor = XkbReqCode;
+	sn.requestMinor = X_kbLatchLockState;
+	sn.changed= changed;
+	XkbSendStateNotify(dev,&sn);
+	changed= XkbIndicatorsToUpdate(dev,changed,False);
+	if (changed) {
+	    XkbEventCauseRec	cause;
+	    XkbSetCauseXkbReq(&cause,X_kbLatchLockState,client);
+	    XkbUpdateIndicators(dev,changed,True,NULL,&cause);
+	}
+    }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetControls(ClientPtr client)
+{
+    xkbGetControlsReply rep;
+    XkbControlsPtr	xkb;
+    DeviceIntPtr 	dev;
+    register int 	n;
+
+    REQUEST(xkbGetControlsReq);
+    REQUEST_SIZE_MATCH(xkbGetControlsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    
+    xkb = dev->key->xkbInfo->desc->ctrls;
+    rep.type = X_Reply;
+    rep.length = (SIZEOF(xkbGetControlsReply)-
+		  SIZEOF(xGenericReply)) >> 2;
+    rep.sequenceNumber = client->sequence;
+    rep.deviceID = ((DeviceIntPtr)dev)->id;
+    rep.numGroups = xkb->num_groups;
+    rep.groupsWrap = xkb->groups_wrap;
+    rep.internalMods = xkb->internal.mask;
+    rep.ignoreLockMods = xkb->ignore_lock.mask;
+    rep.internalRealMods = xkb->internal.real_mods;
+    rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
+    rep.internalVMods = xkb->internal.vmods;
+    rep.ignoreLockVMods = xkb->ignore_lock.vmods;
+    rep.enabledCtrls = xkb->enabled_ctrls;
+    rep.repeatDelay = xkb->repeat_delay;
+    rep.repeatInterval = xkb->repeat_interval;
+    rep.slowKeysDelay = xkb->slow_keys_delay;
+    rep.debounceDelay = xkb->debounce_delay;
+    rep.mkDelay = xkb->mk_delay;
+    rep.mkInterval = xkb->mk_interval;
+    rep.mkTimeToMax = xkb->mk_time_to_max;
+    rep.mkMaxSpeed = xkb->mk_max_speed;
+    rep.mkCurve = xkb->mk_curve;
+    rep.mkDfltBtn = xkb->mk_dflt_btn;
+    rep.axTimeout = xkb->ax_timeout;
+    rep.axtCtrlsMask = xkb->axt_ctrls_mask;
+    rep.axtCtrlsValues = xkb->axt_ctrls_values;
+    rep.axtOptsMask = xkb->axt_opts_mask;
+    rep.axtOptsValues = xkb->axt_opts_values;
+    rep.axOptions = xkb->ax_options;
+    memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
+    if (client->swapped) {
+    	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.length,n);
+	swaps(&rep.internalVMods, n);
+	swaps(&rep.ignoreLockVMods, n);
+	swapl(&rep.enabledCtrls, n);
+	swaps(&rep.repeatDelay, n);
+	swaps(&rep.repeatInterval, n);
+	swaps(&rep.slowKeysDelay, n);
+	swaps(&rep.debounceDelay, n);
+	swaps(&rep.mkDelay, n);
+	swaps(&rep.mkInterval, n);
+	swaps(&rep.mkTimeToMax, n);
+	swaps(&rep.mkMaxSpeed, n);
+	swaps(&rep.mkCurve, n);
+	swaps(&rep.axTimeout, n);
+	swapl(&rep.axtCtrlsMask, n);
+	swapl(&rep.axtCtrlsValues, n);
+	swaps(&rep.axtOptsMask, n);
+	swaps(&rep.axtOptsValues, n);
+	swaps(&rep.axOptions, n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+int
+ProcXkbSetControls(ClientPtr client)
+{
+    DeviceIntPtr 	dev;
+    XkbSrvInfoPtr	xkbi;
+    XkbControlsPtr	ctrl;
+    XkbControlsRec	new,old;
+    xkbControlsNotify	cn;
+    XkbEventCauseRec	cause;
+    XkbSrvLedInfoPtr	sli;
+
+    REQUEST(xkbSetControlsReq);
+    REQUEST_SIZE_MATCH(xkbSetControlsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,stuff->changeCtrls,XkbAllControlsMask);
+
+    xkbi = dev->key->xkbInfo;
+    ctrl = xkbi->desc->ctrls;
+    new = *ctrl;
+    XkbSetCauseXkbReq(&cause,X_kbSetControls,client);
+    if (stuff->changeCtrls&XkbInternalModsMask) {
+	CHK_MASK_MATCH(0x02,stuff->affectInternalMods,stuff->internalMods);
+	CHK_MASK_MATCH(0x03,stuff->affectInternalVMods,stuff->internalVMods);
+	new.internal.real_mods&=~stuff->affectInternalMods;
+	new.internal.real_mods|=(stuff->affectInternalMods&stuff->internalMods);
+	new.internal.vmods&=~stuff->affectInternalVMods;
+	new.internal.vmods|= (stuff->affectInternalVMods&stuff->internalVMods);
+	new.internal.mask= new.internal.real_mods|
+	      XkbMaskForVMask(xkbi->desc,new.internal.vmods);
+    }
+    if (stuff->changeCtrls&XkbIgnoreLockModsMask) {
+	CHK_MASK_MATCH(0x4,stuff->affectIgnoreLockMods,stuff->ignoreLockMods);
+	CHK_MASK_MATCH(0x5,stuff->affectIgnoreLockVMods,stuff->ignoreLockVMods);
+	new.ignore_lock.real_mods&=~stuff->affectIgnoreLockMods;
+	new.ignore_lock.real_mods|=
+	      (stuff->affectIgnoreLockMods&stuff->ignoreLockMods);
+	new.ignore_lock.vmods&= ~stuff->affectIgnoreLockVMods;
+	new.ignore_lock.vmods|=
+	      (stuff->affectIgnoreLockVMods&stuff->ignoreLockVMods);
+	new.ignore_lock.mask= new.ignore_lock.real_mods|
+	      XkbMaskForVMask(xkbi->desc,new.ignore_lock.vmods);
+    }
+    CHK_MASK_MATCH(0x06,stuff->affectEnabledCtrls,stuff->enabledCtrls);
+    if (stuff->affectEnabledCtrls) {
+	CHK_MASK_LEGAL(0x07,stuff->affectEnabledCtrls,XkbAllBooleanCtrlsMask);
+	new.enabled_ctrls&= ~stuff->affectEnabledCtrls;
+	new.enabled_ctrls|= (stuff->affectEnabledCtrls&stuff->enabledCtrls);
+    }
+    if (stuff->changeCtrls&XkbRepeatKeysMask) {
+	if ((stuff->repeatDelay<1)||(stuff->repeatInterval<1)) {
+	   client->errorValue = _XkbErrCode3(0x08,stuff->repeatDelay,
+							stuff->repeatInterval);
+	   return BadValue;
+	}
+	new.repeat_delay = stuff->repeatDelay;
+	new.repeat_interval = stuff->repeatInterval;
+    }
+    if (stuff->changeCtrls&XkbSlowKeysMask) {
+	if (stuff->slowKeysDelay<1) {
+	    client->errorValue = _XkbErrCode2(0x09,stuff->slowKeysDelay);
+	    return BadValue;
+	}
+	new.slow_keys_delay = stuff->slowKeysDelay;
+    }
+    if (stuff->changeCtrls&XkbBounceKeysMask) {
+	if (stuff->debounceDelay<1) {
+	    client->errorValue = _XkbErrCode2(0x0A,stuff->debounceDelay);
+	    return BadValue;
+	}
+	new.debounce_delay = stuff->debounceDelay;
+    }
+    if (stuff->changeCtrls&XkbMouseKeysMask) {
+	if (stuff->mkDfltBtn>XkbMaxMouseKeysBtn) {
+	    client->errorValue = _XkbErrCode2(0x0B,stuff->mkDfltBtn);
+	    return BadValue;
+	}
+	new.mk_dflt_btn = stuff->mkDfltBtn;
+    }
+    if (stuff->changeCtrls&XkbMouseKeysAccelMask) {
+	if ((stuff->mkDelay<1) || (stuff->mkInterval<1) ||
+	    (stuff->mkTimeToMax<1) || (stuff->mkMaxSpeed<1)||
+	    (stuff->mkCurve<-1000)) {
+	    client->errorValue = _XkbErrCode2(0x0C,0);
+	    return BadValue;
+	}
+	new.mk_delay = stuff->mkDelay;
+	new.mk_interval = stuff->mkInterval;
+	new.mk_time_to_max = stuff->mkTimeToMax;
+	new.mk_max_speed = stuff->mkMaxSpeed;
+	new.mk_curve = stuff->mkCurve;
+	AccessXComputeCurveFactor(xkbi,&new);
+    }
+    if (stuff->changeCtrls&XkbGroupsWrapMask) {
+	unsigned act,num;
+	act= XkbOutOfRangeGroupAction(stuff->groupsWrap);
+	switch (act) {
+	    case XkbRedirectIntoRange:
+		num= XkbOutOfRangeGroupNumber(stuff->groupsWrap);
+		if (num>=new.num_groups) {
+		    client->errorValue= _XkbErrCode3(0x0D,new.num_groups,num);
+		    return BadValue;
+		}
+	    case XkbWrapIntoRange:
+	    case XkbClampIntoRange:
+		break;
+	    default:
+		client->errorValue= _XkbErrCode2(0x0E,act);
+		return BadValue;
+	}
+	new.groups_wrap= stuff->groupsWrap;
+    }
+    CHK_MASK_LEGAL(0x0F,stuff->axOptions,XkbAX_AllOptionsMask);
+    if (stuff->changeCtrls&XkbAccessXKeysMask)
+	new.ax_options = stuff->axOptions&XkbAX_AllOptionsMask;
+    else {
+	if (stuff->changeCtrls&XkbStickyKeysMask) {
+	   new.ax_options&= ~XkbAX_SKOptionsMask;
+	   new.ax_options|= stuff->axOptions&XkbAX_SKOptionsMask;
+	}
+	if (stuff->changeCtrls&XkbAccessXFeedbackMask) {
+	   new.ax_options&= ~XkbAX_FBOptionsMask;
+	   new.ax_options|= stuff->axOptions&XkbAX_FBOptionsMask;
+	}
+    }
+
+    if (stuff->changeCtrls&XkbAccessXTimeoutMask) {
+	if (stuff->axTimeout<1) {
+	    client->errorValue = _XkbErrCode2(0x10,stuff->axTimeout);
+	    return BadValue;
+	}
+	CHK_MASK_MATCH(0x11,stuff->axtCtrlsMask,stuff->axtCtrlsValues);
+	CHK_MASK_LEGAL(0x12,stuff->axtCtrlsMask,XkbAllBooleanCtrlsMask);
+	CHK_MASK_MATCH(0x13,stuff->axtOptsMask,stuff->axtOptsValues);
+	CHK_MASK_LEGAL(0x14,stuff->axtOptsMask,XkbAX_AllOptionsMask);
+	new.ax_timeout = stuff->axTimeout;
+	new.axt_ctrls_mask = stuff->axtCtrlsMask;
+	new.axt_ctrls_values = (stuff->axtCtrlsValues&stuff->axtCtrlsMask);
+	new.axt_opts_mask = stuff->axtOptsMask;
+	new.axt_opts_values= (stuff->axtOptsValues&stuff->axtOptsMask);
+    }
+    if (stuff->changeCtrls&XkbPerKeyRepeatMask) {
+	memcpy(new.per_key_repeat,stuff->perKeyRepeat,XkbPerKeyBitArraySize);
+    }
+    old= *ctrl;
+    *ctrl= new;
+    XkbDDXChangeControls(dev,&old,ctrl);
+    if (XkbComputeControlsNotify(dev,&old,ctrl,&cn,False)) {
+	cn.keycode= 0;
+	cn.eventType = 0;
+	cn.requestMajor = XkbReqCode;
+	cn.requestMinor = X_kbSetControls;
+	XkbSendControlsNotify(dev,&cn);
+    }
+    if ((sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0))!=NULL)
+	XkbUpdateIndicators(dev,sli->usesControls,True,NULL,&cause);
+#ifndef NO_CLEAR_LATCHES_FOR_STICKY_KEYS_OFF
+    /* If sticky keys were disabled, clear all locks and latches */
+    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
+	(!(ctrl->enabled_ctrls&XkbStickyKeysMask))) {
+	XkbClearAllLatchesAndLocks(dev,xkbi,True,&cause);
+    }
+#endif
+    return client->noClientException;
+}
+
+int
+XkbSetRepeatRate(DeviceIntPtr dev,int timeout,int interval,int major,int minor)
+{
+int	changed= 0;
+XkbControlsRec old,*xkb;
+
+    if ((!dev)||(!dev->key)||(!dev->key->xkbInfo))
+	return 0;
+    xkb= dev->key->xkbInfo->desc->ctrls;
+    old= *xkb;
+    if ((timeout!=0) && (xkb->repeat_delay!=timeout)) {
+	xkb->repeat_delay= timeout;
+	changed++;
+    }
+    if ((interval!=0) && (xkb->repeat_interval!=interval)) {
+	xkb->repeat_interval= interval;
+	changed++;
+    }
+    if (changed) {
+	xkbControlsNotify	cn;
+	XkbDDXChangeControls(dev,&old,xkb);
+	if (XkbComputeControlsNotify(dev,&old,xkb,&cn,False)) {
+	    cn.keycode= 0;
+	    cn.eventType = 0;
+	    cn.requestMajor = major;
+	    cn.requestMinor = minor;
+	    XkbSendControlsNotify(dev,&cn);
+	}
+    }
+    return 1;
+}
+
+int
+XkbGetRepeatRate(DeviceIntPtr dev,int *timeout,int *interval)
+{
+XkbControlsPtr	xkb;
+
+    if ((!dev)||(!dev->key)||(!dev->key->xkbInfo))
+	return 0;
+    xkb= dev->key->xkbInfo->desc->ctrls;
+    if (timeout)	*timeout= xkb->repeat_delay;
+    if (interval)	*interval= xkb->repeat_interval;
+    return 1;
+}
+
+/***====================================================================***/
+
+static int
+XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    XkbKeyTypeRec 	*type;
+    unsigned		i,len;
+
+    len= 0;
+    if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->types)) {
+	rep->present&= ~XkbKeyTypesMask;
+	rep->firstType= rep->nTypes= 0;
+	return 0;
+    }
+    type= &xkb->map->types[rep->firstType];
+    for (i=0;i<rep->nTypes;i++,type++){
+	len+= SIZEOF(xkbKeyTypeWireDesc);
+	if (type->map_count>0) {
+	    len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
+	    if (type->preserve)
+		len+= (type->map_count*SIZEOF(xkbModsWireDesc));
+	}
+    }
+    return len;
+}
+
+static char *
+XkbWriteKeyTypes(	XkbDescPtr		xkb,
+			xkbGetMapReply *	rep,
+			char *			buf,
+			ClientPtr 		client)
+{
+    XkbKeyTypePtr	type;
+    unsigned		i;
+    xkbKeyTypeWireDesc *wire;
+
+    type= &xkb->map->types[rep->firstType];
+    for (i=0;i<rep->nTypes;i++,type++) {
+	register unsigned n;
+	wire= (xkbKeyTypeWireDesc *)buf;
+	wire->mask = type->mods.mask;
+	wire->realMods = type->mods.real_mods;
+	wire->virtualMods = type->mods.vmods;
+	wire->numLevels = type->num_levels;
+	wire->nMapEntries = type->map_count;
+	wire->preserve = (type->preserve!=NULL);
+	if (client->swapped) {
+	    register int n;
+	    swaps(&wire->virtualMods,n);
+	}	
+
+	buf= (char *)&wire[1];
+	if (wire->nMapEntries>0) {
+	    xkbKTMapEntryWireDesc *	wire;
+	    XkbKTMapEntryPtr		entry;
+	    wire= (xkbKTMapEntryWireDesc *)buf;
+	    entry= type->map;
+	    for (n=0;n<type->map_count;n++,wire++,entry++) {
+		wire->active= entry->active;
+		wire->mask= entry->mods.mask;
+		wire->level= entry->level;
+		wire->realMods= entry->mods.real_mods;
+		wire->virtualMods= entry->mods.vmods;
+		if (client->swapped) {
+		    register int n;
+		    swaps(&wire->virtualMods,n);
+		}
+	    }
+	    buf= (char *)wire;
+	    if (type->preserve!=NULL) {
+		xkbModsWireDesc *	pwire;
+		XkbModsPtr		preserve;
+		pwire= (xkbModsWireDesc *)buf;
+		preserve= type->preserve;
+		for (n=0;n<type->map_count;n++,pwire++,preserve++) {
+		    pwire->mask= preserve->mask;
+		    pwire->realMods= preserve->real_mods;
+		    pwire->virtualMods= preserve->vmods;
+		    if (client->swapped) {
+			register int n;
+			swaps(&pwire->virtualMods,n);
+		    }
+		}
+		buf= (char *)pwire;
+	    }
+	}
+    }
+    return buf;
+}
+
+static int
+XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    XkbSymMapPtr	symMap;
+    unsigned		i,len;
+    unsigned		nSyms,nSymsThisKey;
+
+    if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
+	rep->present&= ~XkbKeySymsMask;
+	rep->firstKeySym= rep->nKeySyms= 0;
+	rep->totalSyms= 0;
+	return 0;
+    }
+    len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+    for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
+	if (symMap->offset!=0) {
+	    nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
+	    nSyms+= nSymsThisKey;
+	}
+    }
+    len+= nSyms*4;
+    rep->totalSyms= nSyms;
+    return len;
+}
+
+static int
+XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+register unsigned i,nMods,bit;
+
+    if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
+	(!xkb)||(!xkb->server)) {
+	rep->present&= ~XkbVirtualModsMask;
+	rep->virtualMods= 0;
+	return 0;
+    }
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+        if (rep->virtualMods&bit)
+	    nMods++;
+    }
+    return XkbPaddedSize(nMods);
+}
+
+static char *
+XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+register KeySym *	pSym;
+XkbSymMapPtr		symMap;
+xkbSymMapWireDesc *	outMap;
+register unsigned	i;
+
+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
+    for (i=0;i<rep->nKeySyms;i++,symMap++) {
+	outMap = (xkbSymMapWireDesc *)buf;
+	outMap->ktIndex[0] = symMap->kt_index[0];
+	outMap->ktIndex[1] = symMap->kt_index[1];
+	outMap->ktIndex[2] = symMap->kt_index[2];
+	outMap->ktIndex[3] = symMap->kt_index[3];
+	outMap->groupInfo = symMap->group_info;
+	outMap->width= symMap->width;
+	outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
+	buf= (char *)&outMap[1];
+	if (outMap->nSyms==0)
+	    continue;
+
+	pSym = &xkb->map->syms[symMap->offset];
+	memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
+	if (client->swapped) {
+	    register int n,nSyms= outMap->nSyms;
+	    swaps(&outMap->nSyms,n);
+	    while (nSyms-->0) {
+		swapl(buf,n);
+		buf+= 4;
+	    }
+	}
+	else buf+= outMap->nSyms*4;
+    }
+    return buf;
+}
+
+static int
+XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned		i,len,nActs;
+    register KeyCode	firstKey;
+
+    if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
+	rep->present&= ~XkbKeyActionsMask;
+	rep->firstKeyAct= rep->nKeyActs= 0;
+	rep->totalActs= 0;
+	return 0;
+    }
+    firstKey= rep->firstKeyAct;
+    for (nActs=i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+firstKey]!=0)
+	    nActs+= XkbKeyNumActions(xkb,i+firstKey);
+    }
+    len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
+    rep->totalActs= nActs;
+    return len;
+}
+
+static char *
+XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+    unsigned		i;
+    CARD8 *		numDesc;
+    XkbAnyAction *	actDesc;
+
+    numDesc = (CARD8 *)buf;
+    for (i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
+	     numDesc[i] = 0;
+	else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+    }
+    buf+= XkbPaddedSize(rep->nKeyActs);
+
+    actDesc = (XkbAnyAction *)buf;
+    for (i=0;i<rep->nKeyActs;i++) {
+	if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
+	    unsigned int num;
+	    num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
+	    memcpy((char *)actDesc,
+		   (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
+		   num*SIZEOF(xkbActionWireDesc));
+	    actDesc+= num;
+	}
+    }
+    buf = (char *)actDesc;
+    return buf;
+}
+
+static int
+XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned		i,len,nBhvr;
+    XkbBehavior *	bhv;
+
+    if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
+	rep->present&= ~XkbKeyBehaviorsMask;
+	rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
+	rep->totalKeyBehaviors= 0;
+	return 0;
+    }
+    bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
+    for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
+	if (bhv->type!=XkbKB_Default)
+	    nBhvr++;
+    }
+    len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
+    rep->totalKeyBehaviors= nBhvr;
+    return len;
+}
+
+static char *
+XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+    unsigned		i;
+    xkbBehaviorWireDesc	*wire;
+    XkbBehavior		*pBhvr;
+
+    wire = (xkbBehaviorWireDesc *)buf;
+    pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
+    for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
+	if (pBhvr->type!=XkbKB_Default) {
+	    wire->key=  i+rep->firstKeyBehavior;
+	    wire->type= pBhvr->type;
+	    wire->data= pBhvr->data;
+	    wire++;
+	}
+    }
+    buf = (char *)wire;
+    return buf;
+}
+
+static int
+XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
+	rep->present&= ~XkbExplicitComponentsMask;
+	rep->firstKeyExplicit= rep->nKeyExplicit= 0;
+	rep->totalKeyExplicit= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
+	if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
+	    nRtrn++;
+    }
+    rep->totalKeyExplicit= nRtrn;
+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
+    return len;
+}
+
+static char *
+XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
+{
+unsigned	i;
+char *		start;
+unsigned char *	pExp;
+
+    start= buf;
+    pExp= &xkb->server->explicit[rep->firstKeyExplicit];
+    for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
+	if (*pExp!=0) {
+	    *buf++= i+rep->firstKeyExplicit;
+	    *buf++= *pExp;
+	}
+    }
+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+    return buf+i;
+}
+
+static int
+XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
+	(!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
+	rep->present&= ~XkbModifierMapMask;
+	rep->firstModMapKey= rep->nModMapKeys= 0;
+	rep->totalModMapKeys= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
+	if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
+	    nRtrn++;
+    }
+    rep->totalModMapKeys= nRtrn;
+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
+    return len;
+}
+
+static char *
+XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+unsigned	i;
+char *		start;
+unsigned char *	pMap;
+
+    start= buf;
+    pMap= &xkb->map->modmap[rep->firstModMapKey];
+    for (i=0;i<rep->nModMapKeys;i++,pMap++) {
+	if (*pMap!=0) {
+	    *buf++= i+rep->firstModMapKey;
+	    *buf++= *pMap;
+	}
+    }
+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
+    return buf+i;
+}
+
+static int
+XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+    unsigned	i,len,nRtrn;
+
+    if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
+	(!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
+	rep->present&= ~XkbVirtualModMapMask;
+	rep->firstVModMapKey= rep->nVModMapKeys= 0;
+	rep->totalVModMapKeys= 0;
+	return 0;
+    }
+    for (nRtrn=i=0;i<rep->nVModMapKeys-1;i++) {
+	if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
+	    nRtrn++;
+    }
+    rep->totalVModMapKeys= nRtrn;
+    len= nRtrn*SIZEOF(xkbVModMapWireDesc);
+    return len;
+}
+
+static char *
+XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
+							ClientPtr client)
+{
+unsigned		i;
+xkbVModMapWireDesc *	wire;
+unsigned short *	pMap;
+
+    wire= (xkbVModMapWireDesc *)buf;
+    pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
+    for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
+	if (*pMap!=0) {
+	    wire->key= i+rep->firstVModMapKey;
+	    wire->vmods= *pMap;
+	    wire++;
+	}
+    }
+    return (char *)wire;
+}
+
+static Status
+XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+int	len;
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    len= XkbSizeKeyTypes(xkb,rep);
+    len+= XkbSizeKeySyms(xkb,rep);
+    len+= XkbSizeKeyActions(xkb,rep);
+    len+= XkbSizeKeyBehaviors(xkb,rep);
+    len+= XkbSizeVirtualMods(xkb,rep);
+    len+= XkbSizeExplicit(xkb,rep);
+    len+= XkbSizeModifierMap(xkb,rep);
+    len+= XkbSizeVirtualModMap(xkb,rep);
+    rep->length+= (len/4);
+    return Success;
+}
+
+static int
+XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
+{
+unsigned	i,len;
+char		*desc,*start;
+
+    len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
+    start= desc= (char *)ALLOCATE_LOCAL(len);
+    if (!start)
+	return BadAlloc;
+    if ( rep->nTypes>0 )
+	desc = XkbWriteKeyTypes(xkb,rep,desc,client);
+    if ( rep->nKeySyms>0 )
+	desc = XkbWriteKeySyms(xkb,rep,desc,client);
+    if ( rep->nKeyActs>0 )
+	desc = XkbWriteKeyActions(xkb,rep,desc,client);
+    if ( rep->totalKeyBehaviors>0 )
+	desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
+    if ( rep->virtualMods ) {
+	register int sz,bit;
+	for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	    if (rep->virtualMods&bit) {
+		desc[sz++]= xkb->server->vmods[i];
+	    }
+	}
+	desc+= XkbPaddedSize(sz);
+    }
+    if ( rep->totalKeyExplicit>0 )
+	desc= XkbWriteExplicit(xkb,rep,desc,client);
+    if ( rep->totalModMapKeys>0 )
+	desc= XkbWriteModifierMap(xkb,rep,desc,client);
+    if ( rep->totalVModMapKeys>0 )
+	desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
+    if ((desc-start)!=(len)) {
+	ErrorF("BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
+					len, (unsigned long)(desc-start));
+    }
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swaps(&rep->present,n);
+	swaps(&rep->totalSyms,n);
+	swaps(&rep->totalActs,n);
+    }
+    WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
+    WriteToClient(client, len, start);
+    DEALLOCATE_LOCAL((char *)start);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetMap(ClientPtr client)
+{
+    DeviceIntPtr	 dev;
+    xkbGetMapReply	 rep;
+    XkbDescRec		*xkb;
+    int			 n,status;
+
+    REQUEST(xkbGetMapReq);
+    REQUEST_SIZE_MATCH(xkbGetMapReq);
+    
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
+    CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
+    CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
+
+    xkb= dev->key->xkbInfo->desc;
+    bzero(&rep,sizeof(xkbGetMapReply));
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
+    rep.deviceID = dev->id;
+    rep.present = stuff->partial|stuff->full;
+    rep.minKeyCode = xkb->min_key_code;
+    rep.maxKeyCode = xkb->max_key_code;
+    if ( stuff->full&XkbKeyTypesMask ) {
+	rep.firstType = 0;
+	rep.nTypes = xkb->map->num_types;
+    }
+    else if (stuff->partial&XkbKeyTypesMask) {
+	if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
+	    client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
+					stuff->firstType,stuff->nTypes);
+	    return BadValue;
+	}
+	rep.firstType = stuff->firstType;
+	rep.nTypes = stuff->nTypes;
+    }
+    else rep.nTypes = 0;
+    rep.totalTypes = xkb->map->num_types;
+
+    n= XkbNumKeys(xkb);
+    if ( stuff->full&XkbKeySymsMask ) {
+	rep.firstKeySym = xkb->min_key_code;
+	rep.nKeySyms = n;
+    }
+    else if (stuff->partial&XkbKeySymsMask) {
+	CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
+	rep.firstKeySym = stuff->firstKeySym;
+	rep.nKeySyms = stuff->nKeySyms;
+    }
+    else rep.nKeySyms = 0;
+    rep.totalSyms= 0;
+
+    if ( stuff->full&XkbKeyActionsMask ) {
+	rep.firstKeyAct= xkb->min_key_code;
+	rep.nKeyActs= n;
+    }
+    else if (stuff->partial&XkbKeyActionsMask) {
+	CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
+	rep.firstKeyAct= stuff->firstKeyAct;
+	rep.nKeyActs= stuff->nKeyActs;
+    }
+    else rep.nKeyActs= 0;
+    rep.totalActs= 0;
+
+    if ( stuff->full&XkbKeyBehaviorsMask ) {
+	rep.firstKeyBehavior = xkb->min_key_code;
+	rep.nKeyBehaviors = n;
+    }
+    else if (stuff->partial&XkbKeyBehaviorsMask) {
+	CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
+	rep.firstKeyBehavior= stuff->firstKeyBehavior;
+	rep.nKeyBehaviors= stuff->nKeyBehaviors;
+    }
+    else rep.nKeyBehaviors = 0;
+    rep.totalKeyBehaviors= 0;
+
+    if (stuff->full&XkbVirtualModsMask)
+	rep.virtualMods= ~0;
+    else if (stuff->partial&XkbVirtualModsMask)
+	rep.virtualMods= stuff->virtualMods;
+    
+    if (stuff->full&XkbExplicitComponentsMask) {
+	rep.firstKeyExplicit= xkb->min_key_code;
+	rep.nKeyExplicit= n;
+    }
+    else if (stuff->partial&XkbExplicitComponentsMask) {
+	CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
+	rep.firstKeyExplicit= stuff->firstKeyExplicit;
+	rep.nKeyExplicit= stuff->nKeyExplicit;
+    }
+    else rep.nKeyExplicit = 0;
+    rep.totalKeyExplicit=  0;
+
+    if (stuff->full&XkbModifierMapMask) {
+	rep.firstModMapKey= xkb->min_key_code;
+	rep.nModMapKeys= n;
+    }
+    else if (stuff->partial&XkbModifierMapMask) {
+	CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
+	rep.firstModMapKey= stuff->firstModMapKey;
+	rep.nModMapKeys= stuff->nModMapKeys;
+    }
+    else rep.nModMapKeys = 0;
+    rep.totalModMapKeys= 0;
+
+    if (stuff->full&XkbVirtualModMapMask) {
+	rep.firstVModMapKey= xkb->min_key_code;
+	rep.nVModMapKeys= n;
+    }
+    else if (stuff->partial&XkbVirtualModMapMask) {
+	CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
+	rep.firstVModMapKey= stuff->firstVModMapKey;
+	rep.nVModMapKeys= stuff->nVModMapKeys;
+    }
+    else rep.nVModMapKeys = 0;
+    rep.totalVModMapKeys= 0;
+
+    if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
+	return status;
+    return XkbSendMap(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static int
+CheckKeyTypes(	ClientPtr	client,
+		XkbDescPtr	xkb,
+		xkbSetMapReq *	req,
+		xkbKeyTypeWireDesc **wireRtrn,
+		int	 *	nMapsRtrn,
+		CARD8 *		mapWidthRtrn)
+{
+unsigned		nMaps;
+register unsigned	i,n;
+register CARD8 *	map;
+register xkbKeyTypeWireDesc	*wire = *wireRtrn;
+
+    if (req->firstType>((unsigned)xkb->map->num_types)) {
+	*nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
+	return 0;
+    }
+    if (req->flags&XkbSetMapResizeTypes) {
+	nMaps = req->firstType+req->nTypes;
+	if (nMaps<XkbNumRequiredTypes) {  /* canonical types must be there */
+	    *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
+	    return 0;
+	}
+    }
+    else if (req->present&XkbKeyTypesMask) {
+	nMaps = xkb->map->num_types;
+	if ((req->firstType+req->nTypes)>nMaps) {
+	    *nMapsRtrn = req->firstType+req->nTypes;
+	    return 0;
+	}
+    }
+    else {
+	*nMapsRtrn = xkb->map->num_types;
+	for (i=0;i<xkb->map->num_types;i++) {
+	    mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+	}
+	return 1;
+    }
+
+    for (i=0;i<req->firstType;i++) {
+	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+    }
+    for (i=0;i<req->nTypes;i++) {
+	unsigned	width;
+	if (client->swapped) {
+	    register int s;
+	    swaps(&wire->virtualMods,s);
+	}
+	n= i+req->firstType;
+	width= wire->numLevels;
+	if (width<1) {
+	    *nMapsRtrn= _XkbErrCode3(0x04,n,width);
+	    return 0;
+	}
+	else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+	    return 0;
+	}
+	else if ((width!=2)&&
+		 ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
+		  (n==XkbAlphabeticIndex))) {
+	    /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
+	    return 0;
+	}
+	if (wire->nMapEntries>0) {
+	    xkbKTSetMapEntryWireDesc *	mapWire;
+	    xkbModsWireDesc *		preWire;
+	    mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+	    for (n=0;n<wire->nMapEntries;n++) {
+		if (client->swapped) {
+		    register int s;
+		    swaps(&mapWire[n].virtualMods,s);
+		}
+		if (mapWire[n].realMods&(~wire->realMods)) {
+		    *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
+						 wire->realMods);
+		    return 0;
+		}
+		if (mapWire[n].virtualMods&(~wire->virtualMods)) {
+		    *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
+		    return 0;
+		}
+		if (mapWire[n].level>=wire->numLevels) {
+		    *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
+						 mapWire[n].level);
+		    return 0;
+		}
+		if (wire->preserve) {
+		    if (client->swapped) {
+			register int s;
+			swaps(&preWire[n].virtualMods,s);
+		    }
+		    if (preWire[n].realMods&(~mapWire[n].realMods)) {
+			*nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
+							mapWire[n].realMods);
+			return 0;
+		    }
+		    if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
+			*nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
+			return 0;
+		    }
+		}
+	    }
+	    if (wire->preserve)
+		 map= (CARD8 *)&preWire[wire->nMapEntries];
+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
+	}
+	else map= (CARD8 *)&wire[1];
+	mapWidthRtrn[i+req->firstType] = wire->numLevels;
+	wire= (xkbKeyTypeWireDesc *)map;
+    }
+    for (i=req->firstType+req->nTypes;i<nMaps;i++) {
+	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
+    }
+    *nMapsRtrn = nMaps;
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckKeySyms(	ClientPtr		client,
+		XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		int			nTypes,
+		CARD8 *	 		mapWidths,
+		CARD16 *	 	symsPerKey,
+		xkbSymMapWireDesc **	wireRtrn,
+		int *			errorRtrn)
+{
+register unsigned	i;
+XkbSymMapPtr		map;
+xkbSymMapWireDesc*	wire = *wireRtrn;
+
+    if (!(XkbKeySymsMask&req->present))
+	return 1;
+    CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
+    map = &xkb->map->key_sym_map[xkb->min_key_code];
+    for (i=xkb->min_key_code;i<(unsigned)req->firstKeySym;i++,map++) {
+	register int g,ng,w;
+	ng= XkbNumGroups(map->group_info);
+	for (w=g=0;g<ng;g++) {
+	    if (map->kt_index[g]>=(unsigned)nTypes) {
+		*errorRtrn = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
+		return 0;
+	    }
+	    if (mapWidths[map->kt_index[g]]>w)
+		w= mapWidths[map->kt_index[g]];
+	}
+	symsPerKey[i] = w*ng;
+    }
+    for (i=0;i<req->nKeySyms;i++) {
+	KeySym *pSyms;
+	register unsigned nG;
+	if (client->swapped) {
+	    swaps(&wire->nSyms,nG);
+	}
+	nG = XkbNumGroups(wire->groupInfo);
+	if (nG>XkbNumKbdGroups) {
+	    *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
+	    return 0;
+	}
+	if (nG>0) {
+	    register int g,w;
+	    for (g=w=0;g<nG;g++) {
+		if (wire->ktIndex[g]>=(unsigned)nTypes) {
+		    *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
+		    					   wire->ktIndex[g]);
+		    return 0;
+		}
+		if (mapWidths[wire->ktIndex[g]]>w)
+		    w= mapWidths[wire->ktIndex[g]];
+	    }
+	    if (wire->width!=w) {
+		*errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
+		return 0;
+	    }
+	    w*= nG;
+	    symsPerKey[i+req->firstKeySym] = w;
+	    if (w!=wire->nSyms) {
+		*errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
+		return 0;
+	    }
+	}
+	else if (wire->nSyms!=0) {
+	    *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
+	    return 0;
+	}
+	pSyms = (KeySym *)&wire[1];
+	wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+    }
+
+    map = &xkb->map->key_sym_map[i];
+    for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
+	register int g,nG,w;
+	nG= XkbKeyNumGroups(xkb,i);
+	for (w=g=0;g<nG;g++)  {
+	    if (map->kt_index[g]>=(unsigned)nTypes) {
+		*errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
+		return 0;
+	    }
+	    if (mapWidths[map->kt_index[g]]>w)
+		    w= mapWidths[map->kt_index[g]];
+	}
+	symsPerKey[i] = w*nG;
+    }
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckKeyActions(	XkbDescPtr	xkb,
+			xkbSetMapReq *	req,
+			int		nTypes,
+			CARD8 *		mapWidths,
+			CARD16 *	symsPerKey,
+			CARD8 **	wireRtrn,
+			int *		nActsRtrn)
+{
+int			 nActs;
+CARD8 *			 wire = *wireRtrn;
+register unsigned	 i;
+
+    if (!(XkbKeyActionsMask&req->present))
+	return 1;
+    CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
+    for (nActs=i=0;i<req->nKeyActs;i++) {
+	if (wire[0]!=0) {
+	    if (wire[0]==symsPerKey[i+req->firstKeyAct])
+		nActs+= wire[0];
+	    else {
+		*nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
+		return 0;
+	    }
+	}
+	wire++;
+    }
+    if (req->nKeyActs%4)
+	wire+= 4-(req->nKeyActs%4);
+    *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
+    *nActsRtrn = nActs;
+    return 1;
+}
+
+static int
+CheckKeyBehaviors(	XkbDescPtr 		xkb,
+			xkbSetMapReq *		req,
+			xkbBehaviorWireDesc **	wireRtrn,
+			int *			errorRtrn)
+{
+register xkbBehaviorWireDesc *	wire = *wireRtrn;
+register XkbServerMapPtr	server = xkb->server;
+register unsigned	 	i;
+unsigned			first,last;
+
+    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
+	req->present&= ~XkbKeyBehaviorsMask;
+	req->nKeyBehaviors= 0;
+	return 1;
+    }
+    first= req->firstKeyBehavior;
+    last=  req->firstKeyBehavior+req->nKeyBehaviors-1;
+    if (first<req->minKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
+	return 0;
+    }
+	
+    for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
+	if ((wire->key<first)||(wire->key>last)) {
+	    *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
+	    return 0;
+	}
+	if ((wire->type&XkbKB_Permanent)&&
+	    ((server->behaviors[wire->key].type!=wire->type)||
+	     (server->behaviors[wire->key].data!=wire->data))) {
+	    *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
+	    return 0;
+	}
+	if ((wire->type==XkbKB_RadioGroup)&&
+		((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
+	    *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
+							XkbMaxRadioGroups);
+	    return 0;
+	}
+	if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
+	    CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
+	}
+    }
+    *wireRtrn = wire;
+    return 1;
+}
+
+static int
+CheckVirtualMods(	XkbDescRec *	xkb,
+			xkbSetMapReq *	req,
+			CARD8 **	wireRtrn,
+			int *		errorRtrn)
+{
+register CARD8		*wire = *wireRtrn;
+register unsigned 	 i,nMods,bit;
+
+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+	return 1;
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	if (req->virtualMods&bit)
+	    nMods++;
+    }
+    *wireRtrn= (wire+XkbPaddedSize(nMods));
+    return 1;
+}
+
+static int
+CheckKeyExplicit(	XkbDescPtr	xkb,
+			xkbSetMapReq *	req,
+			CARD8 **	wireRtrn,
+			int	*	errorRtrn)
+{
+register CARD8 *	wire = *wireRtrn;
+CARD8	*		start;
+register unsigned 	i;
+int			first,last;
+
+    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
+	req->present&= ~XkbExplicitComponentsMask;
+	req->nKeyExplicit= 0;
+	return 1;
+    }
+    first= req->firstKeyExplicit;
+    last=  first+req->nKeyExplicit-1;
+    if (first<req->minKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
+	return 0;
+    }
+    start= wire; 
+    for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
+	if ((wire[0]<first)||(wire[0]>last)) {
+	    *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
+	    return 0;
+	}
+	if (wire[1]&(~XkbAllExplicitMask)) {
+	     *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
+	     return 0;
+	}
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    *wireRtrn= wire;
+    return 1;
+}
+
+static int
+CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
+{
+register CARD8 *	wire = *wireRtrn;
+CARD8	*		start;
+register unsigned 	i;
+int			first,last;
+
+    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
+	req->present&= ~XkbModifierMapMask;
+	req->nModMapKeys= 0;
+	return 1;
+    }
+    first= req->firstModMapKey;
+    last=  first+req->nModMapKeys-1;
+    if (first<req->minKeyCode) {
+	*errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
+	return 0;
+    }
+    start= wire; 
+    for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
+	if ((wire[0]<first)||(wire[0]>last)) {
+	    *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
+	    return 0;
+	}
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    *wireRtrn= wire;
+    return 1;
+}
+
+static int
+CheckVirtualModMap(	XkbDescPtr xkb,
+			xkbSetMapReq *req,
+			xkbVModMapWireDesc **wireRtrn,
+			int *errRtrn)
+{
+register xkbVModMapWireDesc *	wire = *wireRtrn;
+register unsigned 		i;
+int				first,last;
+
+    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
+	req->present&= ~XkbVirtualModMapMask;
+	req->nVModMapKeys= 0;
+	return 1;
+    }
+    first= req->firstVModMapKey;
+    last=  first+req->nVModMapKeys-1;
+    if (first<req->minKeyCode) {
+	*errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
+	return 0;
+    }
+    if (last>req->maxKeyCode) {
+	*errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
+	return 0;
+    }
+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+	if ((wire->key<first)||(wire->key>last)) {
+	    *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
+	    return 0;
+	}
+    }
+    *wireRtrn= wire;
+    return 1;
+}
+
+static char *
+SetKeyTypes(	XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		xkbKeyTypeWireDesc *	wire,
+		XkbChangesPtr		changes)
+{
+register unsigned	i;
+unsigned		first,last;
+CARD8			*map;
+
+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
+	i= req->firstType+req->nTypes;
+	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
+	    return NULL;
+	}
+    }
+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
+	xkb->map->num_types= req->firstType+req->nTypes;
+
+    for (i=0;i<req->nTypes;i++) {
+	XkbKeyTypePtr		pOld;
+	register unsigned 	n;
+
+	if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
+				wire->preserve,wire->numLevels)!=Success) {
+	    return NULL;
+	}
+	pOld = &xkb->map->types[i+req->firstType];
+	map = (CARD8 *)&wire[1];
+
+	pOld->mods.real_mods = wire->realMods;
+	pOld->mods.vmods= wire->virtualMods;
+	pOld->num_levels = wire->numLevels;
+	pOld->map_count= wire->nMapEntries;
+
+	pOld->mods.mask= pOld->mods.real_mods|
+					XkbMaskForVMask(xkb,pOld->mods.vmods);
+
+	if (wire->nMapEntries) {
+	    xkbKTSetMapEntryWireDesc *mapWire;
+	    xkbModsWireDesc *preWire;
+	    unsigned tmp;
+	    mapWire= (xkbKTSetMapEntryWireDesc *)map;
+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
+	    for (n=0;n<wire->nMapEntries;n++) {
+		pOld->map[n].active= 1;
+		pOld->map[n].mods.mask= mapWire[n].realMods;
+		pOld->map[n].mods.real_mods= mapWire[n].realMods;
+		pOld->map[n].mods.vmods= mapWire[n].virtualMods;
+		pOld->map[n].level= mapWire[n].level;
+		if (mapWire[n].virtualMods!=0) {
+		    tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
+		    pOld->map[n].active= (tmp!=0);
+		    pOld->map[n].mods.mask|= tmp;
+		}
+		if (wire->preserve) {
+		    pOld->preserve[n].real_mods= preWire[n].realMods;
+		    pOld->preserve[n].vmods= preWire[n].virtualMods;
+		    tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
+		    pOld->preserve[n].mask= preWire[n].realMods|tmp;
+		}
+	    }
+	    if (wire->preserve)
+		 map= (CARD8 *)&preWire[wire->nMapEntries];
+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
+	}
+	else map= (CARD8 *)&wire[1];
+	wire = (xkbKeyTypeWireDesc *)map;
+    }
+    first= req->firstType;
+    last= first+req->nTypes-1; /* last changed type */
+    if (changes->map.changed&XkbKeyTypesMask) {
+	int oldLast;
+	oldLast= changes->map.first_type+changes->map.num_types-1;
+	if (changes->map.first_type<first)
+	    first= changes->map.first_type;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeyTypesMask;
+    changes->map.first_type = first;
+    changes->map.num_types = (last-first)+1;
+    return (char *)wire;
+}
+
+static char *
+SetKeySyms(	ClientPtr		client,
+		XkbDescPtr		xkb,
+		xkbSetMapReq *		req,
+		xkbSymMapWireDesc *	wire,
+		XkbChangesPtr 		changes,
+		DeviceIntPtr		dev)
+{
+register unsigned 	i,s;
+XkbSymMapPtr		oldMap;
+KeySym *		newSyms;
+KeySym *		pSyms;
+unsigned		first,last;
+
+    oldMap = &xkb->map->key_sym_map[req->firstKeySym];
+    for (i=0;i<req->nKeySyms;i++,oldMap++) {
+	pSyms = (KeySym *)&wire[1];
+	if (wire->nSyms>0) {
+	    newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
+	    for (s=0;s<wire->nSyms;s++) {
+		newSyms[s]= pSyms[s];
+	    }
+	    if (client->swapped) {
+		int n;
+		for (s=0;s<wire->nSyms;s++) {
+		    swapl(&newSyms[s],n);
+		}
+	    }
+	}
+	oldMap->kt_index[0] = wire->ktIndex[0];
+	oldMap->kt_index[1] = wire->ktIndex[1];
+	oldMap->kt_index[2] = wire->ktIndex[2];
+	oldMap->kt_index[3] = wire->ktIndex[3];
+	oldMap->group_info = wire->groupInfo;
+	oldMap->width = wire->width;
+	wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
+    }
+    first= req->firstKeySym;
+    last= first+req->nKeySyms-1;
+    if (changes->map.changed&XkbKeySymsMask) {
+	int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
+	if (changes->map.first_key_sym<first)
+	    first= changes->map.first_key_sym;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeySymsMask;
+    changes->map.first_key_sym = first;
+    changes->map.num_key_syms = (last-first+1);
+
+    s= 0;
+    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+	if (XkbKeyNumGroups(xkb,i)>s)
+	    s= XkbKeyNumGroups(xkb,i);
+    }
+    if (s!=xkb->ctrls->num_groups) {
+	xkbControlsNotify	cn;
+	XkbControlsRec		old;
+	cn.keycode= 0;
+	cn.eventType= 0;
+	cn.requestMajor= XkbReqCode;
+	cn.requestMinor= X_kbSetMap;
+	old= *xkb->ctrls;
+	xkb->ctrls->num_groups= s;
+	if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,False))
+	    XkbSendControlsNotify(dev,&cn);
+    }
+    return (char *)wire;
+}
+
+static char *
+SetKeyActions(	XkbDescPtr	xkb,
+		xkbSetMapReq *	req,
+		CARD8 *		wire,
+		XkbChangesPtr	changes)
+{
+register unsigned	i,first,last;
+CARD8 *			nActs = wire;
+XkbAction *		newActs;
+    
+    wire+= XkbPaddedSize(req->nKeyActs);
+    for (i=0;i<req->nKeyActs;i++) {
+	if (nActs[i]==0)
+	    xkb->server->key_acts[i+req->firstKeyAct]= 0;
+	else {
+	    newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
+	    memcpy((char *)newActs,(char *)wire,
+					nActs[i]*SIZEOF(xkbActionWireDesc));
+	    wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
+	}
+    }
+    first= req->firstKeyAct;
+    last= (first+req->nKeyActs-1);
+    if (changes->map.changed&XkbKeyActionsMask) {
+	int oldLast;
+	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
+	if (changes->map.first_key_act<first)
+	    first= changes->map.first_key_act;
+	if (oldLast>last)
+	    last= oldLast;
+    }
+    changes->map.changed|= XkbKeyActionsMask;
+    changes->map.first_key_act= first;
+    changes->map.num_key_acts= (last-first+1);
+    return (char *)wire;
+}
+
+static char *
+SetKeyBehaviors(	XkbSrvInfoPtr	 xkbi,
+    			xkbSetMapReq	*req,
+    			xkbBehaviorWireDesc	*wire,
+    			XkbChangesPtr	 changes)
+{
+register unsigned i;
+int maxRG = -1;
+XkbDescPtr       xkb = xkbi->desc;
+XkbServerMapPtr	 server = xkb->server;
+unsigned	 first,last;
+
+    first= req->firstKeyBehavior;
+    last= req->firstKeyBehavior+req->nKeyBehaviors-1;
+    bzero(&server->behaviors[first],req->nKeyBehaviors*sizeof(XkbBehavior));
+    for (i=0;i<req->totalKeyBehaviors;i++) {
+	if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
+	    server->behaviors[wire->key].type= wire->type;
+	    server->behaviors[wire->key].data= wire->data;
+	    if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
+		maxRG= wire->data + 1;
+	}
+	wire++;
+    }
+
+    if (maxRG>(int)xkbi->nRadioGroups) {
+        int sz = maxRG*sizeof(XkbRadioGroupRec);
+        if (xkbi->radioGroups)
+             xkbi->radioGroups=(XkbRadioGroupPtr)_XkbRealloc(xkbi->radioGroups,sz);
+        else xkbi->radioGroups= (XkbRadioGroupPtr)_XkbCalloc(1, sz);
+        if (xkbi->radioGroups) {
+             if (xkbi->nRadioGroups)
+                bzero(&xkbi->radioGroups[xkbi->nRadioGroups],
+                        (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
+             xkbi->nRadioGroups= maxRG;
+        }
+        else xkbi->nRadioGroups= 0;
+        /* should compute members here */
+    }
+    if (changes->map.changed&XkbKeyBehaviorsMask) {
+	unsigned oldLast;
+	oldLast= changes->map.first_key_behavior+
+					changes->map.num_key_behaviors-1;
+        if (changes->map.first_key_behavior<req->firstKeyBehavior)
+             first= changes->map.first_key_behavior;
+        if (oldLast>last)
+            last= oldLast;
+    }
+    changes->map.changed|= XkbKeyBehaviorsMask;
+    changes->map.first_key_behavior = first;
+    changes->map.num_key_behaviors = (last-first+1);
+    return (char *)wire;
+}
+
+static char *
+SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+						XkbChangesPtr changes)
+{
+register int 		i,bit,nMods;
+XkbServerMapPtr		srv = xkbi->desc->server;
+
+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
+	return (char *)wire;
+    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
+	if (req->virtualMods&bit) {
+	    if (srv->vmods[i]!=wire[nMods]) {
+		changes->map.changed|= XkbVirtualModsMask;
+		changes->map.vmods|= bit;
+		srv->vmods[i]= wire[nMods];
+	    }
+	    nMods++;
+	}
+    }
+    return (char *)(wire+XkbPaddedSize(nMods));
+}
+
+static char *
+SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
+							XkbChangesPtr changes)
+{
+register unsigned	i,first,last;
+XkbServerMapPtr		xkb = xkbi->desc->server;
+CARD8 *			start;
+
+    start= wire;
+    first= req->firstKeyExplicit;
+    last=  req->firstKeyExplicit+req->nKeyExplicit-1;
+    bzero(&xkb->explicit[first],req->nKeyExplicit);
+    for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
+	xkb->explicit[wire[0]]= wire[1];
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbExplicitComponentsMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_key_explicit+
+					changes->map.num_key_explicit-1;
+	    if (changes->map.first_key_explicit<first)
+		first= changes->map.first_key_explicit;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_key_explicit= first;
+	changes->map.num_key_explicit= (last-first)+1;
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    return (char *)wire;
+}
+
+static char *
+SetModifierMap(	XkbSrvInfoPtr	xkbi,
+		xkbSetMapReq *	req,
+		CARD8 *		wire,
+		XkbChangesPtr	changes)
+{
+register unsigned	i,first,last;
+XkbClientMapPtr		xkb = xkbi->desc->map;
+CARD8 *			start;
+
+    start= wire;
+    first= req->firstModMapKey;
+    last=  req->firstModMapKey+req->nModMapKeys-1;
+    bzero(&xkb->modmap[first],req->nModMapKeys);
+    for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
+	xkb->modmap[wire[0]]= wire[1];
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbModifierMapMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_modmap_key+
+						changes->map.num_modmap_keys-1;
+	    if (changes->map.first_modmap_key<first)
+		first= changes->map.first_modmap_key;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_modmap_key= first;
+	changes->map.num_modmap_keys= (last-first)+1;
+    }
+    wire+= XkbPaddedSize(wire-start)-(wire-start);
+    return (char *)wire;
+}
+
+static char *
+SetVirtualModMap(	XkbSrvInfoPtr		xkbi,
+			xkbSetMapReq *		req,
+			xkbVModMapWireDesc *	wire,
+			XkbChangesPtr 		changes)
+{
+register unsigned	i,first,last;
+XkbServerMapPtr		srv = xkbi->desc->server;
+
+    first= req->firstVModMapKey;
+    last=  req->firstVModMapKey+req->nVModMapKeys-1;
+    bzero(&srv->vmodmap[first],req->nVModMapKeys*sizeof(unsigned short));
+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
+	srv->vmodmap[wire->key]= wire->vmods;
+    }
+    if (first>0) {
+	if (changes->map.changed&XkbVirtualModMapMask) {
+	    int oldLast;
+	    oldLast= changes->map.first_vmodmap_key+
+					changes->map.num_vmodmap_keys-1;
+	    if (changes->map.first_vmodmap_key<first)
+		first= changes->map.first_vmodmap_key;
+	    if (oldLast>last)
+		last= oldLast;
+	}
+	changes->map.first_vmodmap_key= first;
+	changes->map.num_vmodmap_keys= (last-first)+1;
+    }
+    return (char *)wire;
+}
+
+int
+ProcXkbSetMap(ClientPtr client)
+{
+    DeviceIntPtr	dev;
+    XkbSrvInfoPtr	xkbi;
+    XkbDescPtr		xkb;
+    XkbChangesRec	change;
+    XkbEventCauseRec	cause;
+    int			nTypes = 0,nActions,error;
+    char *		tmp;
+    CARD8	 	mapWidths[XkbMaxLegalKeyCode+1];
+    CARD16	 	symsPerKey[XkbMaxLegalKeyCode+1];
+    Bool		sentNKN;
+
+    REQUEST(xkbSetMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
+
+    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
+    xkbi= dev->key->xkbInfo;
+    xkb = xkbi->desc;
+
+    if ((xkb->min_key_code!=stuff->minKeyCode)||
+    				(xkb->max_key_code!=stuff->maxKeyCode)) {
+	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
+	    stuff->minKeyCode= xkb->min_key_code;
+	    stuff->maxKeyCode= xkb->max_key_code;
+	}
+	else {
+	    if (!XkbIsLegalKeycode(stuff->minKeyCode)) {
+		client->errorValue= _XkbErrCode3(2,stuff->minKeyCode,
+							stuff->maxKeyCode);
+		return BadValue;
+	    }
+	    if (stuff->minKeyCode>stuff->maxKeyCode) {
+		client->errorValue= _XkbErrCode3(3,stuff->minKeyCode,
+							stuff->maxKeyCode);
+		return BadMatch;
+	    }
+	}
+    }
+
+    tmp = (char *)&stuff[1];
+    if ((stuff->present&XkbKeyTypesMask)&&
+	(!CheckKeyTypes(client,xkb,stuff,(xkbKeyTypeWireDesc **)&tmp,
+						&nTypes,mapWidths))) {
+	client->errorValue = nTypes;
+	return BadValue;
+    }
+    if ((stuff->present&XkbKeySymsMask)&&
+	(!CheckKeySyms(client,xkb,stuff,nTypes,mapWidths,symsPerKey,
+					(xkbSymMapWireDesc **)&tmp,&error))) {
+	client->errorValue = error;
+	return BadValue;
+    }
+
+    if ((stuff->present&XkbKeyActionsMask)&&
+	(!CheckKeyActions(xkb,stuff,nTypes,mapWidths,symsPerKey,
+						(CARD8 **)&tmp,&nActions))) {
+	client->errorValue = nActions;
+	return BadValue;
+    }
+
+    if ((stuff->present&XkbKeyBehaviorsMask)&&
+	(!CheckKeyBehaviors(xkb,stuff,(xkbBehaviorWireDesc**)&tmp,&error))) {
+	client->errorValue = error;
+	return BadValue;
+    }
+
+    if ((stuff->present&XkbVirtualModsMask)&&
+	(!CheckVirtualMods(xkb,stuff,(CARD8 **)&tmp,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((stuff->present&XkbExplicitComponentsMask)&&
+	(!CheckKeyExplicit(xkb,stuff,(CARD8 **)&tmp,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((stuff->present&XkbModifierMapMask)&&
+	(!CheckModifierMap(xkb,stuff,(CARD8 **)&tmp,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if ((stuff->present&XkbVirtualModMapMask)&&
+	(!CheckVirtualModMap(xkb,stuff,(xkbVModMapWireDesc **)&tmp,&error))) {
+	client->errorValue= error;
+	return BadValue;
+    }
+    if (((tmp-((char *)stuff))/4)!=stuff->length) {
+	ErrorF("Internal error! Bad length in XkbSetMap (after check)\n");
+	client->errorValue = tmp-((char *)&stuff[1]);
+	return BadLength;
+    }
+    bzero(&change,sizeof(change));
+    sentNKN= False;
+    if ((xkb->min_key_code!=stuff->minKeyCode)||
+    				(xkb->max_key_code!=stuff->maxKeyCode)) {
+	Status			status;
+	xkbNewKeyboardNotify	nkn;
+	nkn.deviceID= nkn.oldDeviceID= dev->id;
+	nkn.oldMinKeyCode= xkb->min_key_code;
+	nkn.oldMaxKeyCode= xkb->max_key_code;
+	status= XkbChangeKeycodeRange(xkb,stuff->minKeyCode,stuff->maxKeyCode,
+								&change);
+	if (status!=Success)
+	    return status;
+	nkn.minKeyCode= xkb->min_key_code;
+	nkn.maxKeyCode= xkb->max_key_code;
+	nkn.requestMajor= XkbReqCode;
+	nkn.requestMinor= X_kbSetMap;
+	nkn.changed= XkbNKN_KeycodesMask;
+	XkbSendNewKeyboardNotify(dev,&nkn);
+	sentNKN= True;
+    }
+    tmp = (char *)&stuff[1];
+    if (stuff->present&XkbKeyTypesMask) {
+	tmp = SetKeyTypes(xkb,stuff,(xkbKeyTypeWireDesc *)tmp,&change);
+	if (!tmp)	goto allocFailure;
+    }
+    if (stuff->present&XkbKeySymsMask) {
+	tmp = SetKeySyms(client,xkb,stuff,(xkbSymMapWireDesc *)tmp,&change,dev);
+	if (!tmp)	goto allocFailure;
+    }
+    if (stuff->present&XkbKeyActionsMask) {
+	tmp = SetKeyActions(xkb,stuff,(CARD8 *)tmp,&change);
+	if (!tmp)	goto allocFailure;
+    }
+    if (stuff->present&XkbKeyBehaviorsMask) {
+	tmp= SetKeyBehaviors(xkbi,stuff,(xkbBehaviorWireDesc *)tmp,&change);
+	if (!tmp)	goto allocFailure;
+    }
+    if (stuff->present&XkbVirtualModsMask)
+	tmp= SetVirtualMods(xkbi,stuff,(CARD8 *)tmp,&change);
+    if (stuff->present&XkbExplicitComponentsMask)
+	tmp= SetKeyExplicit(xkbi,stuff,(CARD8 *)tmp,&change);
+    if (stuff->present&XkbModifierMapMask)
+	tmp= SetModifierMap(xkbi,stuff,(CARD8 *)tmp,&change);
+    if (stuff->present&XkbVirtualModMapMask)
+	tmp= SetVirtualModMap(xkbi,stuff,(xkbVModMapWireDesc *)tmp,&change);
+    if (((tmp-((char *)stuff))/4)!=stuff->length) {
+	ErrorF("Internal error! Bad length in XkbSetMap (after set)\n");
+	client->errorValue = tmp-((char *)&stuff[1]);
+	return BadLength;
+    }
+    if (stuff->flags&XkbSetMapRecomputeActions) {
+	KeyCode		first,last,firstMM,lastMM;
+	if (change.map.num_key_syms>0) {
+	    first= change.map.first_key_sym;
+	    last= first+change.map.num_key_syms-1;
+	}
+	else first= last= 0;
+	if (change.map.num_modmap_keys>0) {
+	    firstMM= change.map.first_modmap_key;
+	    lastMM= first+change.map.num_modmap_keys-1;
+	}
+	else firstMM= lastMM= 0;
+	if ((last>0) && (lastMM>0)) {
+	    if (firstMM<first)
+		first= firstMM;
+	    if (lastMM>last)
+		last= lastMM;
+	}
+	else if (lastMM>0) {
+	    first= firstMM;
+	    last= lastMM;
+	}
+	if (last>0) {
+	    unsigned check= 0;
+	    XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
+	    if (check)
+		XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+	}
+    }
+    if (!sentNKN)
+	XkbSendNotification(dev,&change,&cause);
+
+    XkbUpdateCoreDescription(dev,False);
+    return client->noClientException;
+allocFailure:
+    return BadAlloc;
+}
+
+/***====================================================================***/
+
+static Status
+XkbComputeGetCompatMapReplySize(	XkbCompatMapPtr 	compat,
+					xkbGetCompatMapReply *	rep)
+{
+unsigned	 size,nGroups;
+
+    nGroups= 0;
+    if (rep->groups!=0) {
+	register int i,bit;
+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+	    if (rep->groups&bit)
+		nGroups++;
+	}
+    }
+    size= nGroups*SIZEOF(xkbModsWireDesc);
+    size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
+    rep->length= size/4;
+    return Success;
+}
+
+static int
+XkbSendCompatMap(	ClientPtr 		client,
+			XkbCompatMapPtr 	compat,
+			xkbGetCompatMapReply *	rep)
+{
+char	*	data;
+int		size;
+
+    size= rep->length*4;
+    if (size>0) {
+	data = (char *)ALLOCATE_LOCAL(size);
+	if (data) {
+	    register unsigned i,bit;
+	    xkbModsWireDesc *	grp;
+	    XkbSymInterpretPtr	sym= &compat->sym_interpret[rep->firstSI];
+	    xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+	    for (i=0;i<rep->nSI;i++,sym++,wire++) {
+		wire->sym= sym->sym;
+		wire->mods= sym->mods;
+		wire->match= sym->match;
+		wire->virtualMod= sym->virtual_mod;
+		wire->flags= sym->flags;
+		memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
+		if (client->swapped) {
+		    register int n;
+		    swapl(&wire->sym,n);
+		}
+	    }
+	    if (rep->groups) {
+		grp = (xkbModsWireDesc *)wire;
+		for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+		    if (rep->groups&bit) {
+			grp->mask= compat->groups[i].mask;
+			grp->realMods= compat->groups[i].real_mods;
+			grp->virtualMods= compat->groups[i].vmods;
+			if (client->swapped) {
+			    register int n;
+			    swaps(&grp->virtualMods,n);
+			}
+			grp++;
+		    }
+		}
+		wire= (xkbSymInterpretWireDesc*)grp;
+	    }
+	}
+	else return BadAlloc;
+    }
+    else data= NULL;
+
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swaps(&rep->firstSI,n);
+	swaps(&rep->nSI,n);
+	swaps(&rep->nTotalSI,n);
+    }
+
+    WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
+    if (data) {
+	WriteToClient(client, size, data);
+	DEALLOCATE_LOCAL((char *)data);
+    }
+    return client->noClientException;
+}
+
+int
+ProcXkbGetCompatMap(ClientPtr client)
+{
+    xkbGetCompatMapReply 	rep;
+    DeviceIntPtr 		dev;
+    XkbDescPtr			xkb;
+    XkbCompatMapPtr		compat;
+
+    REQUEST(xkbGetCompatMapReq);
+    REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    xkb = dev->key->xkbInfo->desc;
+    compat= xkb->compat;
+
+    rep.type = X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.firstSI = stuff->firstSI;
+    rep.nSI = stuff->nSI;
+    if (stuff->getAllSI) {
+	rep.firstSI = 0;
+	rep.nSI = compat->num_si;
+    }
+    else if ((((unsigned)stuff->nSI)>0)&&
+		((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
+	client->errorValue = _XkbErrCode2(0x05,compat->num_si);
+	return BadValue;
+    }
+    rep.nTotalSI = compat->num_si;
+    rep.groups= stuff->groups;
+    XkbComputeGetCompatMapReplySize(compat,&rep);
+    return XkbSendCompatMap(client,compat,&rep);
+}
+
+int
+ProcXkbSetCompatMap(ClientPtr client)
+{
+    DeviceIntPtr 	dev;
+    XkbSrvInfoPtr 	xkbi;
+    XkbDescPtr		xkb;
+    XkbCompatMapPtr 	compat;
+    char	*	data;
+    int		 	nGroups;
+    register unsigned	i,bit;
+
+    REQUEST(xkbSetCompatMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    data = (char *)&stuff[1];
+    xkbi = dev->key->xkbInfo;
+    xkb= xkbi->desc;
+    compat= xkb->compat;
+    if ((stuff->nSI>0)||(stuff->truncateSI)) {
+	xkbSymInterpretWireDesc *wire;
+	if (stuff->firstSI>compat->num_si) {
+	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);
+	    return BadValue;
+	}
+	wire= (xkbSymInterpretWireDesc *)data;
+	wire+= stuff->nSI;
+	data = (char *)wire;
+    }
+    nGroups= 0;
+    if (stuff->groups!=0) {
+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+	    if ( stuff->groups&bit )
+		nGroups++;
+	}
+    }
+    data+= nGroups*SIZEOF(xkbModsWireDesc);
+    if (((data-((char *)stuff))/4)!=stuff->length) {
+	return BadLength;
+    }
+    data = (char *)&stuff[1];
+    if (stuff->nSI>0) {
+	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
+	XkbSymInterpretPtr	sym;
+	if ((unsigned)(stuff->firstSI+stuff->nSI)>compat->num_si) {
+	    compat->num_si= stuff->firstSI+stuff->nSI;
+	    compat->sym_interpret= _XkbTypedRealloc(compat->sym_interpret,
+						   compat->num_si,
+						   XkbSymInterpretRec);
+	    if (!compat->sym_interpret) {
+		compat->num_si= 0;
+		return BadAlloc;
+	    }
+	}
+	else if (stuff->truncateSI) {
+	    compat->num_si = stuff->firstSI+stuff->nSI;
+	}
+	sym = &compat->sym_interpret[stuff->firstSI];
+	for (i=0;i<stuff->nSI;i++,wire++,sym++) {
+	    if (client->swapped) {
+		register int n;
+		swapl(&wire->sym,n);
+	    }
+	    sym->sym= wire->sym;
+	    sym->mods= wire->mods;
+	    sym->match= wire->match;
+	    sym->flags= wire->flags;
+	    sym->virtual_mod= wire->virtualMod;
+	    memcpy((char *)&sym->act,(char *)&wire->act,
+	    					SIZEOF(xkbActionWireDesc));
+	}
+	data = (char *)wire;
+    }
+    else if (stuff->truncateSI) {
+	compat->num_si = stuff->firstSI;
+    }
+
+    if (stuff->groups!=0) {
+	register unsigned i,bit;
+	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
+	    if (stuff->groups&bit) {
+		if (client->swapped) {
+		    register int n;
+		    swaps(&wire->virtualMods,n);
+		}
+		compat->groups[i].mask= wire->realMods;
+		compat->groups[i].real_mods= wire->realMods;
+		compat->groups[i].vmods= wire->virtualMods;
+		if (wire->virtualMods!=0) {
+		    unsigned tmp;
+		    tmp= XkbMaskForVMask(xkb,wire->virtualMods);
+		    compat->groups[i].mask|= tmp;
+		}
+		data+= SIZEOF(xkbModsWireDesc);
+		wire= (xkbModsWireDesc *)data;
+	    }
+	}
+    }
+    i= XkbPaddedSize((data-((char *)stuff)));
+    if ((i/4)!=stuff->length) {
+	ErrorF("Internal length error on read in ProcXkbSetCompatMap\n");
+	return BadLength;
+    }
+    
+    if (dev->xkb_interest) {
+	xkbCompatMapNotify ev;
+	ev.deviceID = dev->id;
+	ev.changedGroups = stuff->groups;
+	ev.firstSI = stuff->firstSI;
+	ev.nSI = stuff->nSI;
+	ev.nTotalSI = compat->num_si;
+	XkbSendCompatMapNotify(dev,&ev);
+    }
+
+    if (stuff->recomputeActions) {
+	XkbChangesRec		change;
+	unsigned		check;
+	XkbEventCauseRec	cause;
+
+	XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
+	bzero(&change,sizeof(XkbChangesRec));
+	XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
+									&cause);
+	if (check)
+	    XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
+	XkbUpdateCoreDescription(dev,False);
+	XkbSendNotification(dev,&change,&cause);
+    }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetIndicatorState(ClientPtr client)
+{
+    xkbGetIndicatorStateReply 	rep;
+    XkbSrvLedInfoPtr		sli;
+    DeviceIntPtr 		dev;
+    register int 		i;
+
+    REQUEST(xkbGetIndicatorStateReq);
+    REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+						XkbXI_IndicatorStateMask);
+    if (!sli)
+	return BadAlloc;
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.state = sli->effectiveState;
+
+    if (client->swapped) {
+	swaps(&rep.sequenceNumber,i);
+	swapl(&rep.state,i);
+    }
+    WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+Status
+XkbComputeGetIndicatorMapReplySize(
+    XkbIndicatorPtr		indicators,
+    xkbGetIndicatorMapReply	*rep)
+{
+register int 	i,bit;
+int		nIndicators;
+
+    rep->realIndicators = indicators->phys_indicators;
+    for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (rep->which&bit)
+	    nIndicators++;
+    }
+    rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
+    return Success;
+}
+
+int
+XkbSendIndicatorMap(	ClientPtr			client,
+			XkbIndicatorPtr			indicators,
+			xkbGetIndicatorMapReply *	rep)
+{
+int 			length;
+CARD8 *			map;
+register int		i;
+register unsigned	bit;
+
+    length = rep->length*4;
+    if (length>0) {
+	CARD8 *to;
+	to= map= (CARD8 *)ALLOCATE_LOCAL(length);
+	if (map) {
+	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		if (rep->which&bit) {
+		    wire->flags= indicators->maps[i].flags;
+		    wire->whichGroups= indicators->maps[i].which_groups;
+		    wire->groups= indicators->maps[i].groups;
+		    wire->whichMods= indicators->maps[i].which_mods;
+		    wire->mods= indicators->maps[i].mods.mask;
+		    wire->realMods= indicators->maps[i].mods.real_mods;
+		    wire->virtualMods= indicators->maps[i].mods.vmods;
+		    wire->ctrls= indicators->maps[i].ctrls;
+		    if (client->swapped) {
+			register int n;
+			swaps(&wire->virtualMods,n);
+			swapl(&wire->ctrls,n);
+		    }
+		    wire++;
+		}
+	    }
+	    to = (CARD8 *)wire;
+	    if ((to-map)!=length) {
+		client->errorValue = _XkbErrCode2(0xff,length);
+		return BadLength;
+	    }
+	}
+	else return BadAlloc;
+    }
+    else map = NULL;
+    if (client->swapped) {
+	swaps(&rep->sequenceNumber,i);
+	swapl(&rep->length,i);
+	swapl(&rep->which,i);
+	swapl(&rep->realIndicators,i);
+    }
+    WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
+    if (map) {
+	WriteToClient(client, length, (char *)map);
+	DEALLOCATE_LOCAL((char *)map);
+    }
+    return client->noClientException;
+}
+
+int
+ProcXkbGetIndicatorMap(ClientPtr client)
+{
+xkbGetIndicatorMapReply rep;
+DeviceIntPtr		dev;
+XkbDescPtr		xkb;
+XkbIndicatorPtr		leds;
+
+    REQUEST(xkbGetIndicatorMapReq);
+    REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    xkb= dev->key->xkbInfo->desc;
+    leds= xkb->indicators;
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.which = stuff->which;
+    XkbComputeGetIndicatorMapReplySize(leds,&rep);
+    return XkbSendIndicatorMap(client,leds,&rep);
+}
+
+int
+ProcXkbSetIndicatorMap(ClientPtr client)
+{
+    register int 	i,bit;
+    int			nIndicators,why;
+    DeviceIntPtr 	dev;
+    XkbSrvInfoPtr	xkbi;
+    xkbIndicatorMapWireDesc *from;
+    XkbSrvLedInfoPtr	sli;
+    XkbEventCauseRec	cause;
+
+    REQUEST(xkbSetIndicatorMapReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    dev = _XkbLookupKeyboard(stuff->deviceSpec,&why);
+    if (!dev) {
+	client->errorValue = _XkbErrCode2(why,stuff->deviceSpec);
+	return XkbKeyboardErrorCode;
+    }
+    xkbi= dev->key->xkbInfo;
+
+    if (stuff->which==0)
+	return client->noClientException;
+
+    for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (stuff->which&bit)
+	    nIndicators++;
+    }
+    if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
+			(nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
+	return BadLength;
+    }
+
+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+						XkbXI_IndicatorMapsMask);
+    if (!sli)
+	return BadAlloc;
+
+    from = (xkbIndicatorMapWireDesc *)&stuff[1];
+    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (stuff->which&bit) {
+	    if (client->swapped) {
+		register int n;
+		swaps(&from->virtualMods,n);
+		swapl(&from->ctrls,n);
+	    }
+	    CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
+	    CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
+	    from++;
+	}
+    }
+
+    from = (xkbIndicatorMapWireDesc *)&stuff[1];
+    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+	if (stuff->which&bit) {
+	    sli->maps[i].flags = from->flags;
+	    sli->maps[i].which_groups = from->whichGroups;
+	    sli->maps[i].groups = from->groups;
+	    sli->maps[i].which_mods = from->whichMods;
+	    sli->maps[i].mods.mask = from->mods;
+	    sli->maps[i].mods.real_mods = from->mods;
+	    sli->maps[i].mods.vmods= from->virtualMods;
+	    sli->maps[i].ctrls = from->ctrls;
+	    if (from->virtualMods!=0) {
+		unsigned tmp;
+		tmp= XkbMaskForVMask(xkbi->desc,from->virtualMods);
+		sli->maps[i].mods.mask= from->mods|tmp;
+	    }
+	    from++;
+	}
+    }
+
+    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
+    XkbApplyLedMapChanges(dev,sli,stuff->which,NULL,NULL,&cause);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetNamedIndicator(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbGetNamedIndicatorReply 	rep;
+    register int		i = 0;
+    XkbSrvLedInfoPtr		sli;
+    XkbIndicatorMapPtr		map = NULL;
+
+    REQUEST(xkbGetNamedIndicatorReq);
+    REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_LED_DEVICE(dev,stuff->deviceSpec);
+    CHK_ATOM_ONLY(stuff->indicator);
+
+    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
+    if (!sli)
+	return BadAlloc;
+
+    i= 0;
+    map= NULL;
+    if ((sli->names)&&(sli->maps)) {
+        for (i=0;i<XkbNumIndicators;i++) {
+            if (stuff->indicator==sli->names[i]) {
+                map= &sli->maps[i];
+                break;
+            }
+        }
+    }
+
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.deviceID = dev->id;
+    rep.indicator= stuff->indicator;
+    if (map!=NULL) {
+	rep.found= 		True;
+	rep.on=			((sli->effectiveState&(1<<i))!=0);
+	rep.realIndicator=	((sli->physIndicators&(1<<i))!=0);
+	rep.ndx= 		i;
+	rep.flags= 		map->flags;
+	rep.whichGroups= 	map->which_groups;
+	rep.groups= 		map->groups;
+	rep.whichMods= 		map->which_mods;
+	rep.mods= 		map->mods.mask;
+	rep.realMods= 		map->mods.real_mods;
+	rep.virtualMods= 	map->mods.vmods;
+	rep.ctrls= 		map->ctrls;
+	rep.supported= 		True;
+    }
+    else  {
+	rep.found= 		False;
+	rep.on= 		False;
+	rep.realIndicator= 	False;
+	rep.ndx= 		XkbNoIndicator;
+	rep.flags= 		0;
+	rep.whichGroups= 	0;
+	rep.groups= 		0;
+	rep.whichMods= 		0;
+	rep.mods=		0;
+	rep.realMods= 		0;
+	rep.virtualMods= 	0;
+	rep.ctrls= 		0;
+	rep.supported= 		True;
+    }
+    if ( client->swapped ) {
+	register int n;
+	swapl(&rep.length,n);
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.indicator,n);
+	swaps(&rep.virtualMods,n);
+	swapl(&rep.ctrls,n);
+    }
+
+    WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
+    return client->noClientException;
+}
+
+int
+ProcXkbSetNamedIndicator(ClientPtr client)
+{
+    DeviceIntPtr 		dev,kbd;
+    XkbIndicatorMapPtr		map;
+    XkbSrvLedInfoPtr 		sli;
+    register int		led = 0;
+    unsigned			extDevReason;
+    unsigned			statec,namec,mapc;
+    XkbEventCauseRec		cause;
+    xkbExtensionDeviceNotify	ed;
+    XkbChangesRec		changes;
+
+    REQUEST(xkbSetNamedIndicatorReq);
+    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_LED_DEVICE(dev,stuff->deviceSpec);
+    CHK_ATOM_ONLY(stuff->indicator);
+    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
+    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
+
+    extDevReason= 0;
+
+    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,
+							XkbXI_IndicatorsMask);
+    if (!sli)
+	return BadAlloc;
+
+    statec= mapc= namec= 0;
+    map= NULL;
+    if (sli->names && sli->maps) {
+	for (led=0;(led<XkbNumIndicators)&&(map==NULL);led++) {
+	    if (sli->names[led]==stuff->indicator) {
+		map= &sli->maps[led];
+		break;
+	    }
+	}
+    }
+    if (map==NULL) {
+	if (!stuff->createMap)
+	    return client->noClientException;
+	for (led=0,map=NULL;(led<XkbNumIndicators)&&(map==NULL);led++) {
+	    if ((sli->names)&&(sli->maps)&&(sli->names[led]==None)&&
+                (!XkbIM_InUse(&sli->maps[led]))) {
+		map= &sli->maps[led];
+		sli->names[led]= stuff->indicator;
+		break;
+	    }
+	}
+	if (map==NULL)
+	    return client->noClientException;
+	namec|= (1<<led);
+	sli->namesPresent|= ((stuff->indicator!=None)?(1<<led):0);
+	extDevReason|= XkbXI_IndicatorNamesMask;
+    }
+
+    if (stuff->setMap) {
+	map->flags = stuff->flags;
+	map->which_groups = stuff->whichGroups;
+	map->groups = stuff->groups;
+	map->which_mods = stuff->whichMods;
+	map->mods.mask = stuff->realMods;
+	map->mods.real_mods = stuff->realMods;
+	map->mods.vmods= stuff->virtualMods;
+	map->ctrls = stuff->ctrls;
+	mapc|= (1<<led);
+    }
+    if ((stuff->setState)&&((map->flags&XkbIM_NoExplicit)==0)) {
+	if (stuff->on)	sli->explicitState|=  (1<<led);
+	else		sli->explicitState&= ~(1<<led);
+	statec|= ((sli->effectiveState^sli->explicitState)&(1<<led));
+    }
+    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
+    bzero((char *)&changes,sizeof(XkbChangesRec));
+    XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
+    if (namec)
+	XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+    if (mapc)
+	XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+    if (statec)
+	XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+    kbd= dev;
+    if ((sli->flags&XkbSLI_HasOwnState)==0)
+	kbd= (DeviceIntPtr)LookupKeyboardDevice();
+    XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static CARD32
+_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
+{
+register unsigned int i,bit,nAtoms;
+register CARD32 atomsPresent;
+
+    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
+	if (atoms[i]!=None) {
+	    atomsPresent|= bit;
+	    nAtoms++;
+	}
+    }
+    if (count)
+	*count= nAtoms;
+    return atomsPresent;
+}
+
+static char *
+_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
+{
+register unsigned int i;
+Atom *atm;
+
+    atm = (Atom *)wire;
+    for (i=0;i<maxAtoms;i++) {
+	if (atoms[i]!=None) {
+	    *atm= atoms[i];
+	    if (swap) {
+		register int n;
+		swapl(atm,n);
+	    }
+	    atm++;
+	}
+    }
+    return (char *)atm;
+}
+
+static Status
+XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned	which,length;
+register int		i;
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    which= rep->which;
+    length= 0;
+    if (xkb->names!=NULL) {
+	 if (which&XkbKeycodesNameMask)		length++;
+	 if (which&XkbGeometryNameMask)		length++;
+	 if (which&XkbSymbolsNameMask)		length++;
+	 if (which&XkbPhysSymbolsNameMask)	length++;
+	 if (which&XkbTypesNameMask)		length++;
+	 if (which&XkbCompatNameMask)		length++;
+    }
+    else which&= ~XkbComponentNamesMask;
+
+    if (xkb->map!=NULL) {
+	if (which&XkbKeyTypeNamesMask)
+	    length+= xkb->map->num_types;
+	rep->nTypes= xkb->map->num_types;
+	if (which&XkbKTLevelNamesMask) {
+	    XkbKeyTypePtr	pType = xkb->map->types;
+	    int			nKTLevels = 0;
+
+	    length+= XkbPaddedSize(xkb->map->num_types)/4;
+	    for (i=0;i<xkb->map->num_types;i++,pType++) {
+		if (pType->level_names!=NULL)
+		    nKTLevels+= pType->num_levels;
+	    }
+	    rep->nKTLevels= nKTLevels;
+	    length+= nKTLevels;
+	}
+    }
+    else {
+	rep->nTypes=    0;
+	rep->nKTLevels= 0;
+	which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
+    }
+
+    rep->minKeyCode= xkb->min_key_code;
+    rep->maxKeyCode= xkb->max_key_code;
+    rep->indicators= 0;
+    rep->virtualMods= 0;
+    rep->groupNames= 0;
+    if (xkb->names!=NULL) {
+	if (which&XkbIndicatorNamesMask) {
+	    int nLeds;
+	    rep->indicators= 
+		_XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
+	    length+= nLeds;
+	    if (nLeds==0)
+		which&= ~XkbIndicatorNamesMask;
+	}
+
+	if (which&XkbVirtualModNamesMask) {
+	    int nVMods;
+	    rep->virtualMods= 
+		_XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
+	    length+= nVMods;
+	    if (nVMods==0)
+		which&= ~XkbVirtualModNamesMask;
+	}
+
+	if (which&XkbGroupNamesMask) {
+	    int nGroups;
+	    rep->groupNames=
+		_XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
+	    length+= nGroups;
+	    if (nGroups==0)
+		which&= ~XkbGroupNamesMask;
+	}
+
+	if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
+	     length+= rep->nKeys;
+	else which&= ~XkbKeyNamesMask;
+
+	if ((which&XkbKeyAliasesMask)&&
+	    (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
+	    rep->nKeyAliases= xkb->names->num_key_aliases;
+	    length+= rep->nKeyAliases*2;
+	} 
+	else {
+	    which&= ~XkbKeyAliasesMask;
+	    rep->nKeyAliases= 0;
+	}
+
+	if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
+	     length+= xkb->names->num_rg;
+	else which&= ~XkbRGNamesMask;
+    }
+    else {
+	which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
+	which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
+	which&= ~XkbRGNamesMask;
+    }
+
+    rep->length= length;
+    rep->which= which;
+    return Success;
+}
+
+static int
+XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
+{
+register unsigned 	i,length,which;
+char *			start;
+char *			desc;
+register int            n;
+
+    length= rep->length*4;
+    which= rep->which;
+    if (client->swapped) {
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swapl(&rep->which,n);
+	swaps(&rep->virtualMods,n);
+	swapl(&rep->indicators,n);
+    }
+
+    start = desc = (char *)ALLOCATE_LOCAL(length);
+    if ( !start )
+	return BadAlloc;
+    if (xkb->names) {
+        if (which&XkbKeycodesNameMask) {
+            *((CARD32 *)desc)= xkb->names->keycodes;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbGeometryNameMask)  {
+            *((CARD32 *)desc)= xkb->names->geometry;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbSymbolsNameMask) {
+            *((CARD32 *)desc)= xkb->names->symbols;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbPhysSymbolsNameMask) {
+            register CARD32 *atm= (CARD32 *)desc;
+            atm[0]= (CARD32)xkb->names->phys_symbols;
+            if (client->swapped) {
+                swapl(&atm[0],n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbTypesNameMask) {
+            *((CARD32 *)desc)= (CARD32)xkb->names->types;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbCompatNameMask) {
+            *((CARD32 *)desc)= (CARD32)xkb->names->compat;
+            if (client->swapped) {
+                swapl(desc,n);
+            }
+            desc+= 4;
+        }
+        if (which&XkbKeyTypeNamesMask) {
+            register CARD32 *atm= (CARD32 *)desc;
+            register XkbKeyTypePtr type= xkb->map->types;
+
+            for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
+                *atm= (CARD32)type->name;
+                if (client->swapped) {
+                    swapl(atm,n);
+                }
+            }
+            desc= (char *)atm;
+        }
+        if (which&XkbKTLevelNamesMask && xkb->map) {
+            XkbKeyTypePtr type = xkb->map->types;
+            register CARD32 *atm;
+            for (i=0;i<rep->nTypes;i++,type++) {
+                *desc++ = type->num_levels;
+            }
+            desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
+
+            atm= (CARD32 *)desc;
+            type = xkb->map->types;
+            for (i=0;i<xkb->map->num_types;i++,type++) {
+                register unsigned l;
+                if (type->level_names) {
+                    for (l=0;l<type->num_levels;l++,atm++) {
+                        *atm= type->level_names[l];
+                        if (client->swapped) {
+                            swapl(atm,n);
+                        }
+                    }
+                    desc+= type->num_levels*4;
+                }
+            }
+        }
+        if (which&XkbIndicatorNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
+                                 client->swapped);
+        }
+        if (which&XkbVirtualModNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
+                                 client->swapped);
+        }
+        if (which&XkbGroupNamesMask) {
+            desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
+                                 client->swapped);
+        }
+        if (which&XkbKeyNamesMask) {
+            for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
+                *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
+            }
+        }
+        if (which&XkbKeyAliasesMask) {
+            XkbKeyAliasPtr	pAl;
+            pAl= xkb->names->key_aliases;
+            for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
+                *((XkbKeyAliasPtr)desc)= *pAl;
+            }
+        }
+        if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
+            register CARD32	*atm= (CARD32 *)desc;
+            for (i=0;i<rep->nRadioGroups;i++,atm++) {
+                *atm= (CARD32)xkb->names->radio_groups[i];
+                if (client->swapped) {
+                    swapl(atm,n);
+                }
+            }
+            desc+= rep->nRadioGroups*4;
+        }
+    }
+
+    if ((desc-start)!=(length)) {
+	ErrorF("BOGUS LENGTH in write names, expected %d, got %ld\n",
+					length, (unsigned long)(desc-start));
+    }
+    WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
+    WriteToClient(client, length, start);
+    DEALLOCATE_LOCAL((char *)start);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetNames(ClientPtr client)
+{
+    DeviceIntPtr	dev;
+    XkbDescPtr		xkb;
+    xkbGetNamesReply 	rep;
+
+    REQUEST(xkbGetNamesReq);
+    REQUEST_SIZE_MATCH(xkbGetNamesReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+    xkb = dev->key->xkbInfo->desc;
+    rep.type= X_Reply;
+    rep.sequenceNumber= client->sequence;
+    rep.length = 0;
+    rep.deviceID = dev->id;
+    rep.which = stuff->which;
+    rep.nTypes = xkb->map->num_types;
+    rep.firstKey = xkb->min_key_code;
+    rep.nKeys = XkbNumKeys(xkb);
+    if (xkb->names!=NULL) {
+	rep.nKeyAliases= xkb->names->num_key_aliases;
+	rep.nRadioGroups = xkb->names->num_rg;
+    }
+    else {
+	rep.nKeyAliases= rep.nRadioGroups= 0;
+    }
+    XkbComputeGetNamesReplySize(xkb,&rep);
+    return XkbSendNames(client,xkb,&rep);
+}
+
+/***====================================================================***/
+
+static CARD32 *
+_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
+{
+register int i;
+
+    for (i=0;i<nAtoms;i++,wire++) {
+	if (swapped) {
+	    register int n;
+	    swapl(wire,n);
+	}
+	if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
+	    *pError= ((Atom)*wire);
+	    return NULL;
+	}
+    }
+    return wire;
+}
+
+static CARD32 *
+_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
+								Atom *pError)
+{
+register unsigned i,bit;
+
+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+	if ((present&bit)==0)
+	    continue;
+	if (swapped) {
+	    register int n;
+	    swapl(wire,n);
+	}
+	if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
+	    *pError= (Atom)*wire;
+	    return NULL;
+	}
+	wire++;
+    }
+    return wire;
+}
+
+static Atom *
+_XkbCopyMaskedAtoms(	Atom	*wire,
+    			Atom	*dest,
+			int   	 nAtoms,
+			CARD32	 present)
+{
+register int i,bit;
+
+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
+	if ((present&bit)==0)
+	    continue;
+	dest[i]= *wire++;
+    }
+    return wire;
+}
+
+static Bool
+_XkbCheckTypeName(Atom name,int typeNdx)
+{
+char *	str;
+
+    str= NameForAtom(name);
+    if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
+	(strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
+	return False;
+    return True;
+}
+
+int
+ProcXkbSetNames(ClientPtr client)
+{
+    DeviceIntPtr	 dev;
+    XkbDescRec		*xkb;
+    XkbNamesRec		*names;
+    xkbNamesNotify	 nn;
+    CARD32		*tmp;
+    Atom		 bad;
+
+    REQUEST(xkbSetNamesReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
+
+    xkb = dev->key->xkbInfo->desc;
+    names = xkb->names;
+    tmp = (CARD32 *)&stuff[1];
+
+    if (stuff->which&XkbKeycodesNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbGeometryNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbSymbolsNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbPhysSymbolsNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue= bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbTypesNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbCompatNameMask) {
+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbKeyTypeNamesMask) {
+	register int i;
+	CARD32	*old;
+	if ( stuff->nTypes<1 ) {
+	    client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
+	    return BadValue;
+	}
+	if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
+	    client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
+							stuff->nTypes,
+							xkb->map->num_types);
+	    return BadValue;
+	}
+	if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
+	    client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
+	    return BadAccess;
+	}
+	old= tmp;
+	tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue= bad;
+	    return BadAtom;
+	}
+	for (i=0;i<stuff->nTypes;i++,old++) {
+	    if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
+		client->errorValue= _XkbErrCode2(0x05,i);
+	}
+    }
+    if (stuff->which&XkbKTLevelNamesMask) {
+	register unsigned i;
+	XkbKeyTypePtr	type;
+	CARD8 *		width;
+	if ( stuff->nKTLevels<1 ) {
+	    client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
+	    return BadValue;
+	}
+	if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
+							xkb->map->num_types) {
+	    client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
+				stuff->nKTLevels,xkb->map->num_types);
+	    return BadValue;
+	}
+	width = (CARD8 *)tmp;
+	tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+	type = &xkb->map->types[stuff->firstKTLevel];
+	for (i=0;i<stuff->nKTLevels;i++,type++) {
+	    if (width[i]==0)
+		continue;
+	    else if (width[i]!=type->num_levels) {
+		client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
+						type->num_levels,width[i]);
+		return BadMatch;
+	    }
+	    tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
+	    if (!tmp) {
+		client->errorValue= bad;
+		return BadAtom;
+	    }
+	}
+    }
+    if (stuff->which&XkbIndicatorNamesMask) {
+	if (stuff->indicators==0) {
+	    client->errorValue= 0x08;
+	    return BadMatch;
+	}
+	tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
+							client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue= bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbVirtualModNamesMask) {
+	if (stuff->virtualMods==0) {
+	    client->errorValue= 0x09;
+	    return BadMatch;
+	}
+	tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
+						(CARD32)stuff->virtualMods,
+						client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbGroupNamesMask) {
+	if (stuff->groupNames==0) {
+	    client->errorValue= 0x0a;
+	    return BadMatch;
+	}
+	tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
+						(CARD32)stuff->groupNames,
+						client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue = bad;
+	    return BadAtom;
+	}
+    }
+    if (stuff->which&XkbKeyNamesMask) {
+	if (stuff->firstKey<(unsigned)xkb->min_key_code) {
+	    client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
+							stuff->firstKey);
+	    return BadValue;
+	}
+	if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
+							(stuff->nKeys<1)) {
+	    client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
+						stuff->firstKey,stuff->nKeys);
+	    return BadValue;
+	}
+	tmp+= stuff->nKeys;
+    }
+    if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
+	tmp+= stuff->nKeyAliases*2;
+    }
+    if (stuff->which&XkbRGNamesMask) {
+	if ( stuff->nRadioGroups<1 ) {
+	    client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
+	    return BadValue;
+	}
+	tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
+	if (!tmp) {
+	    client->errorValue= bad;
+	    return BadAtom;
+	}
+    }
+    if ((tmp-((CARD32 *)stuff))!=stuff->length) {
+	client->errorValue = stuff->length;
+	return BadLength;
+    }
+    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
+					stuff->nKeyAliases)!=Success) {
+	return BadAlloc;
+    }
+
+    /* everything is okay -- update names */
+    bzero(&nn,sizeof(xkbNamesNotify));
+    nn.changed= stuff->which;
+    tmp = (CARD32 *)&stuff[1];
+    if (stuff->which&XkbKeycodesNameMask)
+	names->keycodes= *tmp++;
+    if (stuff->which&XkbGeometryNameMask)
+	names->geometry= *tmp++;
+    if (stuff->which&XkbSymbolsNameMask)
+	names->symbols= *tmp++;
+    if (stuff->which&XkbPhysSymbolsNameMask)
+	names->phys_symbols= *tmp++;
+    if (stuff->which&XkbTypesNameMask)
+	names->types= *tmp++;
+    if (stuff->which&XkbCompatNameMask) 
+	names->compat= *tmp++;
+    if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
+	register unsigned i;
+	register XkbKeyTypePtr type;
+
+	type= &xkb->map->types[stuff->firstType];
+	for (i=0;i<stuff->nTypes;i++,type++) {
+	    type->name= *tmp++;
+	}
+	nn.firstType= stuff->firstType;
+	nn.nTypes= stuff->nTypes;
+    }
+    if (stuff->which&XkbKTLevelNamesMask) {
+	register XkbKeyTypePtr	type;
+	register unsigned i;
+	CARD8 *width;
+
+	width = (CARD8 *)tmp;
+	tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
+	type= &xkb->map->types[stuff->firstKTLevel];
+	for (i=0;i<stuff->nKTLevels;i++,type++) {
+	    if (width[i]>0) {
+		if (type->level_names) {
+		    register unsigned n;
+		    for (n=0;n<width[i];n++) {
+			type->level_names[n]= tmp[n];
+		    }
+		}
+		tmp+= width[i];
+	    }
+	}
+	nn.firstLevelName= 0;
+	nn.nLevelNames= stuff->nTypes;
+    }
+    if (stuff->which&XkbIndicatorNamesMask) {
+	tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
+							stuff->indicators);
+	nn.changedIndicators= stuff->indicators;
+    }
+    if (stuff->which&XkbVirtualModNamesMask) {
+	tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
+							stuff->virtualMods);
+	nn.changedVirtualMods= stuff->virtualMods;
+    }
+    if (stuff->which&XkbGroupNamesMask) {
+	tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
+							stuff->groupNames);
+	nn.changedVirtualMods= stuff->groupNames;
+    }
+    if (stuff->which&XkbKeyNamesMask) {
+	memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
+						stuff->nKeys*XkbKeyNameLength);
+	tmp+= stuff->nKeys;
+	nn.firstKey= stuff->firstKey;
+	nn.nKeys= stuff->nKeys;
+    }
+    if (stuff->which&XkbKeyAliasesMask) {
+	if (stuff->nKeyAliases>0) {
+	    register int na= stuff->nKeyAliases;	
+	    if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
+		return BadAlloc;
+	    memcpy((char *)names->key_aliases,(char *)tmp,
+				stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
+	    tmp+= stuff->nKeyAliases*2;
+	}
+	else if (names->key_aliases!=NULL) {
+	    _XkbFree(names->key_aliases);
+	    names->key_aliases= NULL;
+	    names->num_key_aliases= 0;
+	}
+	nn.nAliases= names->num_key_aliases;
+    }
+    if (stuff->which&XkbRGNamesMask) {
+	if (stuff->nRadioGroups>0) {
+	    register unsigned i,nrg;
+	    nrg= stuff->nRadioGroups;
+	    if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
+		return BadAlloc;
+
+	    for (i=0;i<stuff->nRadioGroups;i++) {
+		names->radio_groups[i]= tmp[i];
+	    }
+	    tmp+= stuff->nRadioGroups;
+	}
+	else if (names->radio_groups) {
+	    _XkbFree(names->radio_groups);
+	    names->radio_groups= NULL;
+	    names->num_rg= 0;
+	}
+	nn.nRadioGroups= names->num_rg;
+    }
+    if (nn.changed) {
+	Bool needExtEvent;
+	needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
+	XkbSendNamesNotify(dev,&nn);
+	if (needExtEvent) {
+	    XkbSrvLedInfoPtr		sli;
+	    xkbExtensionDeviceNotify	edev;
+	    register int		i;
+	    register unsigned		bit;
+
+	    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
+							XkbXI_IndicatorsMask);
+	    sli->namesPresent= 0;
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		if (names->indicators[i]!=None)
+		    sli->namesPresent|= bit;
+	    }
+	    bzero(&edev,sizeof(xkbExtensionDeviceNotify));
+	    edev.reason=	XkbXI_IndicatorNamesMask;
+	    edev.ledClass=	KbdFeedbackClass;
+	    edev.ledID=		dev->kbdfeed->ctrl.id;
+	    edev.ledsDefined= 	sli->namesPresent|sli->mapsPresent;
+	    edev.ledState=	sli->effectiveState;
+	    edev.firstBtn=	0;
+	    edev.nBtns=		0;
+	    edev.supported=	XkbXI_AllFeaturesMask;
+	    edev.unsupported=	0;
+	    XkbSendExtensionDeviceNotify(dev,client,&edev);
+	}
+    }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+#include <X11/extensions/XKBgeom.h>
+
+#define	XkbSizeCountedString(s)  ((s)?((((2+strlen(s))+3)/4)*4):4)
+
+static char *
+XkbWriteCountedString(char *wire,char *str,Bool swap)
+{
+CARD16	len,*pLen;
+
+    len= (str?strlen(str):0);
+    pLen= (CARD16 *)wire;
+    *pLen= len;
+    if (swap) {
+	register int n;
+	swaps(pLen,n);
+    }
+    memcpy(&wire[2],str,len);
+    wire+= ((2+len+3)/4)*4;
+    return wire;
+}
+
+static int
+XkbSizeGeomProperties(XkbGeometryPtr geom)
+{
+register int 	i,size;
+XkbPropertyPtr	prop;
+    
+    for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+	size+= XkbSizeCountedString(prop->name);
+	size+= XkbSizeCountedString(prop->value);
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int 	i;
+register XkbPropertyPtr	prop;
+    
+    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
+	wire= XkbWriteCountedString(wire,prop->name,swap);
+	wire= XkbWriteCountedString(wire,prop->value,swap);
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
+{
+    return geom->num_key_aliases*(2*XkbKeyNameLength);
+}
+
+static char *
+XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int sz;
+    
+    sz= geom->num_key_aliases*(XkbKeyNameLength*2);
+    if (sz>0) {
+	memcpy(wire,(char *)geom->key_aliases,sz);
+	wire+= sz;
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomColors(XkbGeometryPtr geom)
+{
+register int 		i,size;
+register XkbColorPtr	color;
+
+    for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+	size+= XkbSizeCountedString(color->spec);
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int		i;
+register XkbColorPtr	color;
+
+    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
+	wire= XkbWriteCountedString(wire,color->spec,swap);
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomShapes(XkbGeometryPtr geom)
+{
+register int		i,size;
+register XkbShapePtr	shape;
+
+    for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+	register int		n;
+	register XkbOutlinePtr	ol;
+	size+= SIZEOF(xkbShapeWireDesc);
+	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
+	    size+= SIZEOF(xkbOutlineWireDesc);
+	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+int			i;
+XkbShapePtr		shape;
+xkbShapeWireDesc *	shapeWire;
+
+    for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
+	register int 		o;
+	XkbOutlinePtr		ol;
+	xkbOutlineWireDesc *	olWire;
+	shapeWire= (xkbShapeWireDesc *)wire;
+	shapeWire->name= shape->name;
+	shapeWire->nOutlines= shape->num_outlines;
+	if (shape->primary!=NULL)
+	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
+	else shapeWire->primaryNdx= XkbNoShape;
+	if (shape->approx!=NULL)
+	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
+	else shapeWire->approxNdx= XkbNoShape;
+	if (swap) {
+	    register int n;
+	    swapl(&shapeWire->name,n);
+	}
+	wire= (char *)&shapeWire[1];
+	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
+	    register int	p;
+	    XkbPointPtr		pt;
+	    xkbPointWireDesc *	ptWire;
+	    olWire= (xkbOutlineWireDesc *)wire;
+	    olWire->nPoints= ol->num_points;
+	    olWire->cornerRadius= ol->corner_radius;
+	    wire= (char *)&olWire[1];
+	    ptWire= (xkbPointWireDesc *)wire;
+	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
+		ptWire[p].x= pt->x;
+		ptWire[p].y= pt->y;
+		if (swap) {
+		    register int n;
+		    swaps(&ptWire[p].x,n);
+		    swaps(&ptWire[p].y,n);
+		}
+	    }
+	    wire= (char *)&ptWire[ol->num_points];
+	}
+    }
+    return wire;
+}
+
+static int
+XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
+{
+register int	i,size;
+
+    for (i=size=0;i<num_doodads;i++,doodad++) {
+	size+= SIZEOF(xkbAnyDoodadWireDesc);
+	if (doodad->any.type==XkbTextDoodad) {
+	    size+= XkbSizeCountedString(doodad->text.text);
+	    size+= XkbSizeCountedString(doodad->text.font);
+	}
+	else if (doodad->any.type==XkbLogoDoodad) {
+	    size+= XkbSizeCountedString(doodad->logo.logo_name);
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
+{
+register int		i;
+xkbDoodadWireDesc *	doodadWire;
+
+    for (i=0;i<num_doodads;i++,doodad++) {
+	doodadWire= (xkbDoodadWireDesc *)wire;
+	wire= (char *)&doodadWire[1];
+	bzero(doodadWire,SIZEOF(xkbDoodadWireDesc));
+	doodadWire->any.name= doodad->any.name;
+	doodadWire->any.type= doodad->any.type;
+	doodadWire->any.priority= doodad->any.priority;
+	doodadWire->any.top= doodad->any.top;
+	doodadWire->any.left= doodad->any.left;
+	if (swap) {
+	    register int n;
+	    swapl(&doodadWire->any.name,n);
+	    swaps(&doodadWire->any.top,n);
+	    swaps(&doodadWire->any.left,n);
+	}
+	switch (doodad->any.type) {
+	    case XkbOutlineDoodad:
+	    case XkbSolidDoodad:
+		doodadWire->shape.angle= doodad->shape.angle;
+		doodadWire->shape.colorNdx= doodad->shape.color_ndx;
+		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
+		if (swap) {
+		    register int n;
+		    swaps(&doodadWire->shape.angle,n);
+		}
+		break;
+	    case XkbTextDoodad:
+		doodadWire->text.angle= doodad->text.angle;
+		doodadWire->text.width= doodad->text.width;
+		doodadWire->text.height= doodad->text.height;
+		doodadWire->text.colorNdx= doodad->text.color_ndx;
+		if (swap) {
+		    register int n;
+		    swaps(&doodadWire->text.angle,n);
+		    swaps(&doodadWire->text.width,n);
+		    swaps(&doodadWire->text.height,n);
+		}
+		wire= XkbWriteCountedString(wire,doodad->text.text,swap);
+		wire= XkbWriteCountedString(wire,doodad->text.font,swap);
+		break;
+	    case XkbIndicatorDoodad:
+		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
+		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
+		doodadWire->indicator.offColorNdx=
+						doodad->indicator.off_color_ndx;
+		break;
+	    case XkbLogoDoodad:
+		doodadWire->logo.angle= doodad->logo.angle;
+		doodadWire->logo.colorNdx= doodad->logo.color_ndx;
+		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
+		wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
+		break;
+	    default:
+		ErrorF("Unknown doodad type %d in XkbWriteGeomDoodads\n",
+			doodad->any.type);
+		ErrorF("Ignored\n");
+		break;
+	}
+    }
+    return wire;
+}
+
+static char *
+XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
+{
+register int		r;
+XkbOverlayRowPtr	row;
+xkbOverlayWireDesc *	olWire;
+
+   olWire= (xkbOverlayWireDesc *)wire;
+   olWire->name= ol->name;
+   olWire->nRows= ol->num_rows;
+   if (swap) {
+	register int n;
+	swapl(&olWire->name,n);
+   }
+   wire= (char *)&olWire[1];
+   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+   	unsigned int		k;
+	XkbOverlayKeyPtr	key;
+	xkbOverlayRowWireDesc *	rowWire;
+	rowWire= (xkbOverlayRowWireDesc *)wire;
+	rowWire->rowUnder= row->row_under;
+	rowWire->nKeys= row->num_keys;
+	wire= (char *)&rowWire[1];
+	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+	    xkbOverlayKeyWireDesc *	keyWire;
+	    keyWire= (xkbOverlayKeyWireDesc *)wire;
+	    memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
+	    memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
+	    wire= (char *)&keyWire[1];
+	}
+   }
+   return wire;
+}
+
+static int
+XkbSizeGeomSections(XkbGeometryPtr geom)
+{
+register int 	i,size;
+XkbSectionPtr	section;
+
+    for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+	size+= SIZEOF(xkbSectionWireDesc);
+	if (section->rows) {
+	    int		r;
+	    XkbRowPtr	row;
+	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
+		size+= SIZEOF(xkbRowWireDesc);
+		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
+	    }
+	}
+	if (section->doodads)
+	    size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
+	if (section->overlays) {
+	    int			o;
+	    XkbOverlayPtr	ol;
+	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
+		int			r;
+		XkbOverlayRowPtr	row;
+		size+= SIZEOF(xkbOverlayWireDesc);
+		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
+		   size+= SIZEOF(xkbOverlayRowWireDesc);
+		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
+		}
+	    }
+	}
+    }
+    return size;
+}
+
+static char *
+XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
+{
+register int		i;
+XkbSectionPtr		section;
+xkbSectionWireDesc *	sectionWire;
+
+    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
+	sectionWire= (xkbSectionWireDesc *)wire;
+	sectionWire->name= section->name;
+	sectionWire->top= section->top;
+	sectionWire->left= section->left;
+	sectionWire->width= section->width;
+	sectionWire->height= section->height;
+	sectionWire->angle= section->angle;
+	sectionWire->priority= section->priority;
+	sectionWire->nRows= section->num_rows;
+	sectionWire->nDoodads= section->num_doodads;
+	sectionWire->nOverlays= section->num_overlays;
+	sectionWire->pad= 0;
+	if (swap) {
+	    register int n;
+	    swapl(&sectionWire->name,n);
+	    swaps(&sectionWire->top,n);
+	    swaps(&sectionWire->left,n);
+	    swaps(&sectionWire->width,n);
+	    swaps(&sectionWire->height,n);
+	    swaps(&sectionWire->angle,n);
+	}
+	wire= (char *)&sectionWire[1];
+	if (section->rows) {
+	    int			r;
+	    XkbRowPtr		row;
+	    xkbRowWireDesc *	rowWire;
+	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
+		rowWire= (xkbRowWireDesc *)wire;
+		rowWire->top= row->top;
+		rowWire->left= row->left;
+		rowWire->nKeys= row->num_keys;
+		rowWire->vertical= row->vertical;
+		rowWire->pad= 0;
+		if (swap) {
+		    register int n;
+		    swaps(&rowWire->top,n);
+		    swaps(&rowWire->left,n);
+		}
+		wire= (char *)&rowWire[1];
+		if (row->keys) {
+		    int			k;
+		    XkbKeyPtr		key;
+		    xkbKeyWireDesc *	keyWire;
+		    keyWire= (xkbKeyWireDesc *)wire;
+		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
+			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
+			keyWire[k].gap= key->gap;
+			keyWire[k].shapeNdx= key->shape_ndx;
+			keyWire[k].colorNdx= key->color_ndx;
+			if (swap) {
+			    register int n;
+			    swaps(&keyWire[k].gap,n);
+			}
+		    }
+		    wire= (char *)&keyWire[row->num_keys];
+		}
+	    }
+	}
+	if (section->doodads) {
+	    wire= XkbWriteGeomDoodads(wire,
+	    			      section->num_doodads,section->doodads,
+				      swap);
+	}
+	if (section->overlays) {
+	    register int o;
+	    for (o=0;o<section->num_overlays;o++) {
+		wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
+	    }
+	}
+    }
+    return wire;
+}
+
+static Status
+XkbComputeGetGeometryReplySize(	XkbGeometryPtr		geom,
+				xkbGetGeometryReply *	rep,
+				Atom			name)
+{
+int	len;
+
+    if (geom!=NULL) {
+	len= XkbSizeCountedString(geom->label_font);
+	len+= XkbSizeGeomProperties(geom);
+	len+= XkbSizeGeomColors(geom);
+	len+= XkbSizeGeomShapes(geom);
+	len+= XkbSizeGeomSections(geom);
+	len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
+	len+= XkbSizeGeomKeyAliases(geom);
+	rep->length= len/4;
+	rep->found= True;
+	rep->name= geom->name;
+	rep->widthMM= geom->width_mm;
+	rep->heightMM= geom->height_mm;
+	rep->nProperties= geom->num_properties;
+	rep->nColors= geom->num_colors;
+	rep->nShapes= geom->num_shapes;
+	rep->nSections= geom->num_sections;
+	rep->nDoodads= geom->num_doodads;
+	rep->nKeyAliases= geom->num_key_aliases;
+	rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
+	rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
+    }
+    else {
+	rep->length= 0;
+	rep->found= False;
+	rep->name= name;
+	rep->widthMM= rep->heightMM= 0;
+	rep->nProperties= rep->nColors= rep->nShapes= 0;
+	rep->nSections= rep->nDoodads= 0;
+	rep->nKeyAliases= 0;
+	rep->labelColorNdx= rep->baseColorNdx= 0;
+    }
+    return Success;
+}
+
+static int
+XkbSendGeometry(	ClientPtr		client,
+			XkbGeometryPtr		geom,
+			xkbGetGeometryReply *	rep,
+			Bool			freeGeom)
+{
+    char	*desc,*start;
+    int		 len;
+
+    if (geom!=NULL) {
+	len= rep->length*4;
+	start= desc= (char *)ALLOCATE_LOCAL(len);
+	if (!start)
+	    return BadAlloc;
+	desc=  XkbWriteCountedString(desc,geom->label_font,client->swapped);
+	if ( rep->nProperties>0 )
+	    desc = XkbWriteGeomProperties(desc,geom,client->swapped);
+	if ( rep->nColors>0 )
+	    desc = XkbWriteGeomColors(desc,geom,client->swapped);
+	if ( rep->nShapes>0 )
+	    desc = XkbWriteGeomShapes(desc,geom,client->swapped);
+	if ( rep->nSections>0 )
+	    desc = XkbWriteGeomSections(desc,geom,client->swapped);
+	if ( rep->nDoodads>0 )
+	    desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
+							  client->swapped);
+	if ( rep->nKeyAliases>0 )
+	    desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
+	if ((desc-start)!=(len)) {
+	    ErrorF("BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
+			len, (unsigned long)(desc-start));
+	}
+    }
+    else {
+	len= 0;
+	start= NULL;
+    }
+    if (client->swapped) {
+	register int n;
+	swaps(&rep->sequenceNumber,n);
+	swapl(&rep->length,n);
+	swapl(&rep->name,n);
+	swaps(&rep->widthMM,n);
+	swaps(&rep->heightMM,n);
+	swaps(&rep->nProperties,n);
+	swaps(&rep->nColors,n);
+	swaps(&rep->nShapes,n);
+	swaps(&rep->nSections,n);
+	swaps(&rep->nDoodads,n);
+	swaps(&rep->nKeyAliases,n);
+    }
+    WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
+    if (len>0)
+	WriteToClient(client, len, start);
+    if (start!=NULL)
+	DEALLOCATE_LOCAL((char *)start);
+    if (freeGeom)
+	XkbFreeGeometry(geom,XkbGeomAllMask,True);
+    return client->noClientException;
+}
+
+int
+ProcXkbGetGeometry(ClientPtr client)
+{
+    DeviceIntPtr 	dev;
+    xkbGetGeometryReply rep;
+    XkbGeometryPtr	geom;
+    Bool		shouldFree;
+    Status		status;
+
+    REQUEST(xkbGetGeometryReq);
+    REQUEST_SIZE_MATCH(xkbGetGeometryReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
+    rep.type= X_Reply;
+    rep.deviceID= dev->id;
+    rep.sequenceNumber= client->sequence;
+    rep.length= 0;
+    status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
+    if (status!=Success)
+	 return status;
+    else return XkbSendGeometry(client,geom,&rep,shouldFree);
+}
+
+/***====================================================================***/
+
+static char *
+_GetCountedString(char **wire_inout,Bool swap)
+{
+char *	wire,*str;
+CARD16	len,*plen;
+
+    wire= *wire_inout;
+    plen= (CARD16 *)wire;
+    if (swap) {
+	register int n;
+	swaps(plen,n);
+    }
+    len= *plen;
+    str= (char *)_XkbAlloc(len+1);
+    if (str) {
+	memcpy(str,&wire[2],len);
+	str[len]= '\0';
+    }
+    wire+= XkbPaddedSize(len+2);
+    *wire_inout= wire;
+    return str;
+}
+
+static Status
+_CheckSetDoodad(	char **		wire_inout,
+			XkbGeometryPtr	geom,
+			XkbSectionPtr	section,
+			ClientPtr	client)
+{
+char *			wire;
+xkbDoodadWireDesc *	dWire;
+XkbDoodadPtr		doodad;
+
+    dWire= (xkbDoodadWireDesc *)(*wire_inout);
+    wire= (char *)&dWire[1];
+    if (client->swapped) {
+	register int n;
+	swapl(&dWire->any.name,n);
+	swaps(&dWire->any.top,n);
+	swaps(&dWire->any.left,n);
+	swaps(&dWire->any.angle,n);
+    }
+    CHK_ATOM_ONLY(dWire->any.name);
+    doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
+    if (!doodad)
+	return BadAlloc;
+    doodad->any.type= dWire->any.type;
+    doodad->any.priority= dWire->any.priority;
+    doodad->any.top= dWire->any.top;
+    doodad->any.left= dWire->any.left;
+    doodad->any.angle= dWire->any.angle;
+    switch (doodad->any.type) {
+	case XkbOutlineDoodad:
+	case XkbSolidDoodad:
+	    if (dWire->shape.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
+							dWire->shape.colorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->shape.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
+							dWire->shape.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->shape.color_ndx= dWire->shape.colorNdx;
+	    doodad->shape.shape_ndx= dWire->shape.shapeNdx;
+	    break;
+	case XkbTextDoodad:
+	    if (dWire->text.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
+							dWire->text.colorNdx);
+		return BadMatch;
+	    }
+	    if (client->swapped) {
+		register int n;
+		swaps(&dWire->text.width,n);
+		swaps(&dWire->text.height,n);
+	    }
+	    doodad->text.width= dWire->text.width;
+	    doodad->text.height= dWire->text.height;
+	    doodad->text.color_ndx= dWire->text.colorNdx;
+	    doodad->text.text= _GetCountedString(&wire,client->swapped);
+	    doodad->text.font= _GetCountedString(&wire,client->swapped);
+	    break;
+	case XkbIndicatorDoodad:
+	    if (dWire->indicator.onColorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
+						dWire->indicator.onColorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->indicator.offColorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
+						dWire->indicator.offColorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->indicator.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
+						dWire->indicator.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
+	    doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
+	    doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
+	    break;
+	case XkbLogoDoodad:
+	    if (dWire->logo.colorNdx>=geom->num_colors) {
+		client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
+							dWire->logo.colorNdx);
+		return BadMatch;
+	    }
+	    if (dWire->logo.shapeNdx>=geom->num_shapes) {
+		client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
+							dWire->logo.shapeNdx);
+		return BadMatch;
+	    }
+	    doodad->logo.color_ndx= dWire->logo.colorNdx;
+	    doodad->logo.shape_ndx= dWire->logo.shapeNdx;
+	    doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
+	    break;
+	default:
+	    client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
+	    return BadValue;
+    }
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetOverlay(	char **		wire_inout,
+			XkbGeometryPtr	geom,
+			XkbSectionPtr	section,
+			ClientPtr	client)
+{
+register int		r;
+char *			wire;
+XkbOverlayPtr		ol;
+xkbOverlayWireDesc *	olWire;
+xkbOverlayRowWireDesc *	rWire;
+
+    wire= *wire_inout;
+    olWire= (xkbOverlayWireDesc *)wire;
+    if (client->swapped) {
+	register int n;
+	swapl(&olWire->name,n);
+    }
+    CHK_ATOM_ONLY(olWire->name);
+    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
+    rWire= (xkbOverlayRowWireDesc *)&olWire[1];
+    for (r=0;r<olWire->nRows;r++) {
+	register int		k;
+	xkbOverlayKeyWireDesc *	kWire;
+	XkbOverlayRowPtr	row;
+
+	if (rWire->rowUnder>section->num_rows) {
+	    client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
+							rWire->rowUnder);
+	    return BadMatch;
+	}
+	row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
+	kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
+	for (k=0;k<rWire->nKeys;k++,kWire++) {
+	    if (XkbAddGeomOverlayKey(ol,row,
+	    		(char *)kWire->over,(char *)kWire->under)==NULL) {
+		client->errorValue= _XkbErrCode3(0x21,r,k);
+		return BadMatch;
+	    }	
+	}
+	rWire= (xkbOverlayRowWireDesc *)kWire;
+    }
+    olWire= (xkbOverlayWireDesc *)rWire;
+    wire= (char *)olWire;
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetSections( 	XkbGeometryPtr		geom,
+			xkbSetGeometryReq *	req,
+			char **			wire_inout,
+			ClientPtr		client)
+{
+Status			status;
+register int		s;
+char *			wire;
+xkbSectionWireDesc *	sWire;
+XkbSectionPtr		section;
+
+    wire= *wire_inout;
+    if (req->nSections<1)
+	return Success;
+    sWire= (xkbSectionWireDesc *)wire;
+    for (s=0;s<req->nSections;s++) {
+	register int		r;
+	xkbRowWireDesc *	rWire;
+	if (client->swapped) {
+	    register int n;
+	    swapl(&sWire->name,n);
+	    swaps(&sWire->top,n);
+	    swaps(&sWire->left,n);
+	    swaps(&sWire->width,n);
+	    swaps(&sWire->height,n);
+	    swaps(&sWire->angle,n);
+	}
+	CHK_ATOM_ONLY(sWire->name);
+	section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
+					sWire->nDoodads,sWire->nOverlays);
+	if (!section)
+	    return BadAlloc;
+	section->priority=	sWire->priority;
+	section->top=		sWire->top;
+	section->left=		sWire->left;
+	section->width=		sWire->width;
+	section->height=	sWire->height;
+	section->angle=		sWire->angle;
+	rWire= (xkbRowWireDesc *)&sWire[1];
+	for (r=0;r<sWire->nRows;r++) {
+	    register int	k;
+	    XkbRowPtr		row;
+	    xkbKeyWireDesc *	kWire;
+	    if (client->swapped) {
+		register int n;
+		swaps(&rWire->top,n);
+		swaps(&rWire->left,n);
+	    }
+	    row= XkbAddGeomRow(section,rWire->nKeys);
+	    if (!row)
+		return BadAlloc;
+	    row->top= rWire->top;
+	    row->left= rWire->left;
+	    row->vertical= rWire->vertical;
+	    kWire= (xkbKeyWireDesc *)&rWire[1];
+	    for (k=0;k<rWire->nKeys;k++) {
+		XkbKeyPtr	key;
+		key= XkbAddGeomKey(row);
+		if (!key)
+		    return BadAlloc;
+		memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
+		key->gap= kWire[k].gap;
+		key->shape_ndx= kWire[k].shapeNdx;
+		key->color_ndx= kWire[k].colorNdx;
+		if (key->shape_ndx>=geom->num_shapes) {
+		    client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
+							  geom->num_shapes);
+		    return BadMatch;
+		}
+		if (key->color_ndx>=geom->num_colors) {
+		    client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
+							  geom->num_colors);
+		    return BadMatch;
+		}
+	    }
+	    rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
+	}
+	wire= (char *)rWire;
+	if (sWire->nDoodads>0) {
+	    register int d;
+	    for (d=0;d<sWire->nDoodads;d++) {
+		status=_CheckSetDoodad(&wire,geom,section,client);
+		if (status!=Success)
+		    return status;
+	    }
+	}
+	if (sWire->nOverlays>0) {
+	    register int o;
+	    for (o=0;o<sWire->nOverlays;o++) {
+		status= _CheckSetOverlay(&wire,geom,section,client);
+		if (status!=Success)
+		    return status;
+	    }
+	}
+	sWire= (xkbSectionWireDesc *)wire;
+    }
+    wire= (char *)sWire;
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetShapes( 	XkbGeometryPtr		geom,
+			xkbSetGeometryReq *	req,
+			char **			wire_inout,
+			ClientPtr		client)
+{
+register int	i;
+char *		wire;
+
+    wire= *wire_inout;
+    if (req->nShapes<1) {
+	client->errorValue= _XkbErrCode2(0x06,req->nShapes);
+	return BadValue;
+    }
+    else {
+	xkbShapeWireDesc *	shapeWire;
+	XkbShapePtr		shape;
+	register int		o;
+	shapeWire= (xkbShapeWireDesc *)wire;
+	for (i=0;i<req->nShapes;i++) {
+	    xkbOutlineWireDesc *	olWire;
+	    XkbOutlinePtr		ol;
+	    shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
+	    if (!shape)
+		return BadAlloc;
+	    olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
+	    for (o=0;o<shapeWire->nOutlines;o++) {
+		register int		p;
+		XkbPointPtr		pt;
+		xkbPointWireDesc *	ptWire;
+
+		ol= XkbAddGeomOutline(shape,olWire->nPoints);
+		if (!ol)
+		    return BadAlloc;
+		ol->corner_radius=	olWire->cornerRadius;
+		ptWire= (xkbPointWireDesc *)&olWire[1];
+		for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
+		    pt->x= ptWire[p].x;
+		    pt->y= ptWire[p].y;
+		    if (client->swapped) {
+			register int n;
+			swaps(&pt->x,n);
+			swaps(&pt->y,n);
+		    }
+		}
+		ol->num_points= olWire->nPoints;
+		olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
+	    }
+	    if (shapeWire->primaryNdx!=XkbNoShape)
+		shape->primary= &shape->outlines[shapeWire->primaryNdx];
+	    if (shapeWire->approxNdx!=XkbNoShape)
+		shape->approx= &shape->outlines[shapeWire->approxNdx];
+	    shapeWire= (xkbShapeWireDesc *)olWire;
+	}
+	wire= (char *)shapeWire;
+    }
+    if (geom->num_shapes!=req->nShapes) {
+	client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
+	return BadMatch;
+    }
+
+    *wire_inout= wire;
+    return Success;
+}
+
+static Status
+_CheckSetGeom(	XkbGeometryPtr		geom,
+		xkbSetGeometryReq *	req,
+		ClientPtr 		client)
+{
+register int	i;
+Status		status;
+char *		wire;
+
+    wire= (char *)&req[1];
+    geom->label_font= _GetCountedString(&wire,client->swapped);
+
+    for (i=0;i<req->nProperties;i++) {
+	char *name,*val;
+	name= _GetCountedString(&wire,client->swapped);
+        if (!name)
+            return BadAlloc;
+	val= _GetCountedString(&wire,client->swapped);
+        if (!val) {
+            xfree(name);
+            return BadAlloc;
+        }
+	if (XkbAddGeomProperty(geom,name,val)==NULL) {
+            xfree(name);
+            xfree(val);
+	    return BadAlloc;
+        }
+        xfree(name);
+        xfree(val);
+    }
+
+    if (req->nColors<2) {
+	client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
+	return BadValue;
+    }
+    if (req->baseColorNdx>req->nColors) {
+	client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
+	return BadMatch;
+    }
+    if (req->labelColorNdx>req->nColors) {
+	client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
+	return BadMatch;
+    }
+    if (req->labelColorNdx==req->baseColorNdx) {
+	client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
+                                         req->labelColorNdx);
+	return BadMatch;
+    }
+
+    for (i=0;i<req->nColors;i++) {
+	char *name;
+	name= _GetCountedString(&wire,client->swapped);
+	if (!name)
+            return BadAlloc;
+        if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
+            xfree(name);
+	    return BadAlloc;
+        }
+        xfree(name);
+    }
+    if (req->nColors!=geom->num_colors) {
+	client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
+	return BadMatch;
+    }
+    geom->label_color= &geom->colors[req->labelColorNdx];
+    geom->base_color= &geom->colors[req->baseColorNdx];
+
+    if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
+	return status;
+
+    if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
+	return status;
+
+    for (i=0;i<req->nDoodads;i++) {
+	status=_CheckSetDoodad(&wire,geom,NULL,client);
+	if (status!=Success)
+	    return status;
+    }
+
+    for (i=0;i<req->nKeyAliases;i++) {
+	if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
+	    return BadAlloc;
+	wire+= 2*XkbKeyNameLength;
+    }
+    return Success;
+}
+
+int
+ProcXkbSetGeometry(ClientPtr client)
+{
+    DeviceIntPtr 	dev;
+    XkbGeometryPtr	geom,old;
+    XkbGeometrySizesRec	sizes;
+    Status		status;
+    XkbDescPtr		xkb;
+    Bool		new_name;
+    xkbNewKeyboardNotify	nkn;
+
+    REQUEST(xkbSetGeometryReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_ATOM_OR_NONE(stuff->name);
+
+    xkb= dev->key->xkbInfo->desc;
+    old= xkb->geom;
+    xkb->geom= NULL;
+
+    sizes.which= 		XkbGeomAllMask;
+    sizes.num_properties=	stuff->nProperties;
+    sizes.num_colors=	  	stuff->nColors;
+    sizes.num_shapes=	  	stuff->nShapes;
+    sizes.num_sections=	  	stuff->nSections;
+    sizes.num_doodads=	  	stuff->nDoodads;
+    sizes.num_key_aliases=	stuff->nKeyAliases;
+    if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
+	xkb->geom= old;
+	return status;
+    }
+    geom= xkb->geom;
+    geom->name= stuff->name;
+    geom->width_mm= stuff->widthMM;
+    geom->height_mm= stuff->heightMM;
+    if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
+	XkbFreeGeometry(geom,XkbGeomAllMask,True);
+	xkb->geom= old;
+	return status;
+    }
+    new_name= (xkb->names->geometry!=geom->name);
+    xkb->names->geometry= geom->name;
+    if (old)
+    	XkbFreeGeometry(old,XkbGeomAllMask,True);
+    if (new_name) {
+	xkbNamesNotify	nn;
+	bzero(&nn,sizeof(xkbNamesNotify));
+	nn.changed= XkbGeometryNameMask;
+	XkbSendNamesNotify(dev,&nn);
+    }
+    nkn.deviceID= nkn.oldDeviceID= dev->id;
+    nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
+    nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
+    nkn.requestMajor=	XkbReqCode;
+    nkn.requestMinor=	X_kbSetGeometry;
+    nkn.changed=	XkbNKN_GeometryMask;
+    XkbSendNewKeyboardNotify(dev,&nkn);
+    return Success;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbPerClientFlags(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbPerClientFlagsReply 	rep;
+    XkbInterestPtr		interest;
+
+    REQUEST(xkbPerClientFlagsReq);
+    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
+    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
+
+    interest = XkbFindClientResource((DevicePtr)dev,client);
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    if (stuff->change) {
+	client->xkbClientFlags&= ~stuff->change;
+	client->xkbClientFlags|= stuff->value;
+    }
+    if (stuff->change&XkbPCF_AutoResetControlsMask) {
+	Bool	want;
+	want= stuff->value&XkbPCF_AutoResetControlsMask;
+	if (interest && !want) {
+	    interest->autoCtrls= interest->autoCtrlValues= 0;
+	}
+	else if (want && (!interest)) {
+	    XID id = FakeClientID(client->index);
+	    AddResource(id,RT_XKBCLIENT,dev);
+	    interest= XkbAddClientResource((DevicePtr)dev,client,id);
+	    if (!interest)
+		return BadAlloc;
+	}
+	if (interest && want ) {
+	    register unsigned affect;
+	    affect= stuff->ctrlsToChange;
+
+	    CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
+	    CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
+	    CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
+
+	    interest->autoCtrls&= ~affect;
+	    interest->autoCtrlValues&= ~affect;
+	    interest->autoCtrls|= stuff->autoCtrls&affect;
+	    interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
+	}
+    }
+    rep.supported = XkbPCF_AllFlagsMask;
+    rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
+    if (interest) {
+	rep.autoCtrls= interest->autoCtrls;
+	rep.autoCtrlValues= interest->autoCtrlValues;
+    }
+    else {
+	rep.autoCtrls= rep.autoCtrlValues= 0;
+    }
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.supported,n);
+	swapl(&rep.value,n);
+	swapl(&rep.autoCtrls,n);
+	swapl(&rep.autoCtrlValues,n);
+    }
+    WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
+/* and wildcards */
+static unsigned char componentSpecLegal[] = {
+        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+/* same as above but accepts percent, plus and bar too */
+static unsigned char componentExprLegal[] = {
+        0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
+};
+
+static char *
+GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
+{
+int		len;
+register int	i;
+unsigned char	*wire,*str,*tmp,*legal;
+
+    if (allowExpr)	legal= &componentExprLegal[0];
+    else		legal= &componentSpecLegal[0];
+
+    wire= *pWire;
+    len= (*(unsigned char *)wire++);
+    if (len>0) {
+	str= (unsigned char *)_XkbCalloc(1, len+1);
+	if (str) {
+	    tmp= str;
+	    for (i=0;i<len;i++) {
+		if (legal[(*wire)/8]&(1<<((*wire)%8)))
+		    *tmp++= *wire++;
+		else wire++;
+	    }
+	    if (tmp!=str)
+		*tmp++= '\0';
+	    else {
+		_XkbFree(str);
+		str= NULL;
+	    }
+	}
+	else {
+	    *errRtrn= BadAlloc;
+	}
+    }
+    else {
+	str= NULL;
+    }
+    *pWire= wire;
+    return (char *)str;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbListComponents(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    xkbListComponentsReply 	rep;
+    unsigned			len;
+    int				status;
+    unsigned char *		str;
+    XkbSrvListInfoRec		list;
+
+    REQUEST(xkbListComponentsReq);
+    REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    status= Success;
+    str= (unsigned char *)&stuff[1];
+    bzero(&list,sizeof(XkbSrvListInfoRec));
+    list.maxRtrn= stuff->maxNames;
+    list.pattern[_XkbListKeymaps]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListTypes]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListCompat]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListSymbols]= GetComponentSpec(&str,False,&status);
+    list.pattern[_XkbListGeometry]= GetComponentSpec(&str,False,&status);
+    if (status!=Success)
+	return status;
+    len= str-((unsigned char *)stuff);
+    if ((XkbPaddedSize(len)/4)!=stuff->length)
+	return BadLength;
+    if ((status=XkbDDXList(dev,&list,client))!=Success) {
+	if (list.pool) {
+	    _XkbFree(list.pool);
+	    list.pool= NULL;
+	}
+	return status;
+    }
+    bzero(&rep,sizeof(xkbListComponentsReply));
+    rep.type= X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = XkbPaddedSize(list.nPool)/4;
+    rep.nKeymaps = list.nFound[_XkbListKeymaps];
+    rep.nKeycodes = list.nFound[_XkbListKeycodes];
+    rep.nTypes = list.nFound[_XkbListTypes];
+    rep.nCompatMaps = list.nFound[_XkbListCompat];
+    rep.nSymbols = list.nFound[_XkbListSymbols];
+    rep.nGeometries = list.nFound[_XkbListGeometry];
+    rep.extra=	0;
+    if (list.nTotal>list.maxRtrn)
+	rep.extra = (list.nTotal-list.maxRtrn);
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.nKeymaps,n);
+	swaps(&rep.nKeycodes,n);
+	swaps(&rep.nTypes,n);
+	swaps(&rep.nCompatMaps,n);
+	swaps(&rep.nSymbols,n);
+	swaps(&rep.nGeometries,n);
+	swaps(&rep.extra,n);
+    }
+    WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
+    if (list.nPool && list.pool) {
+	WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
+	_XkbFree(list.pool);
+	list.pool= NULL;
+    }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbGetKbdByName(ClientPtr client)
+{
+    DeviceIntPtr 		dev;
+    XkbFileInfo			finfo;
+    xkbGetKbdByNameReply 	rep;
+    xkbGetMapReply		mrep;
+    xkbGetCompatMapReply	crep;
+    xkbGetIndicatorMapReply	irep;
+    xkbGetNamesReply		nrep;
+    xkbGetGeometryReply		grep;
+    XkbComponentNamesRec	names;
+    XkbDescPtr			xkb;
+    unsigned char *		str;
+    char 			mapFile[PATH_MAX];
+    unsigned			len;
+    unsigned			fwant,fneed,reported;
+    int				status;
+    Bool			geom_changed;
+
+    REQUEST(xkbGetKbdByNameReq);
+    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    CHK_KBD_DEVICE(dev,stuff->deviceSpec);
+
+    xkb = dev->key->xkbInfo->desc;
+    status= Success;
+    str= (unsigned char *)&stuff[1];
+    names.keymap= GetComponentSpec(&str,True,&status);
+    names.keycodes= GetComponentSpec(&str,True,&status);
+    names.types= GetComponentSpec(&str,True,&status);
+    names.compat= GetComponentSpec(&str,True,&status);
+    names.symbols= GetComponentSpec(&str,True,&status);
+    names.geometry= GetComponentSpec(&str,True,&status);
+    if (status!=Success)
+	return status;
+    len= str-((unsigned char *)stuff);
+    if ((XkbPaddedSize(len)/4)!=stuff->length)
+	return BadLength;
+
+    CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
+    CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
+    
+    if (stuff->load)
+	 fwant= XkbGBN_AllComponentsMask;
+    else fwant= stuff->want|stuff->need;
+    if (!names.keymap) {
+	if ((!names.compat)&&
+    		(fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
+	    names.compat= _XkbDupString("%");
+	}
+	if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
+	    names.types= _XkbDupString("%");
+	}
+	if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
+	    names.symbols= _XkbDupString("%");
+	}
+	geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
+	if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
+	    names.geometry= _XkbDupString("%");
+	    geom_changed= False;
+	}
+    }
+    else {
+	geom_changed= True;
+    }
+
+    bzero(mapFile,PATH_MAX);
+    rep.type= X_Reply;
+    rep.deviceID = dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.minKeyCode = xkb->min_key_code;
+    rep.maxKeyCode = xkb->max_key_code;
+    rep.loaded=	False;
+    fwant= XkbConvertGetByNameComponents(True,stuff->want)|XkmVirtualModsMask;
+    fneed= XkbConvertGetByNameComponents(True,stuff->need);
+    rep.reported= XkbConvertGetByNameComponents(False,fwant|fneed);
+    if (stuff->load) {
+	fneed|= XkmKeymapRequired;
+	fwant|= XkmKeymapLegal;
+    }
+    if ((fwant|fneed)&XkmSymbolsMask) {
+	fneed|= XkmKeyNamesIndex|XkmTypesIndex;
+	fwant|= XkmIndicatorsIndex;
+    }
+    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&finfo,
+							mapFile,PATH_MAX);
+    rep.newKeyboard= False;
+    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
+
+    stuff->want|= stuff->need;
+    if (finfo.xkb==NULL)
+	rep.reported= 0;
+    else {
+	if (stuff->load)
+	    rep.loaded= True;
+	if (stuff->load || 
+		((rep.reported&XkbGBN_SymbolsMask) && (finfo.xkb->compat))) {
+	    XkbChangesRec changes;
+	    bzero(&changes,sizeof(changes));
+	    XkbUpdateDescActions(finfo.xkb,
+			finfo.xkb->min_key_code,XkbNumKeys(finfo.xkb),
+			&changes);
+	}
+
+	if (finfo.xkb->map==NULL)
+	    rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
+	else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
+	    mrep.type= X_Reply;
+	    mrep.deviceID = dev->id;
+	    mrep.sequenceNumber= client->sequence;
+	    mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
+	    mrep.minKeyCode = finfo.xkb->min_key_code;
+	    mrep.maxKeyCode = finfo.xkb->max_key_code;
+	    mrep.present = 0;
+	    mrep.totalSyms = mrep.totalActs =
+		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 
+		mrep.totalModMapKeys= 0;
+	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
+		mrep.present|= XkbKeyTypesMask;
+		mrep.firstType = 0;
+		mrep.nTypes = mrep.totalTypes= finfo.xkb->map->num_types;
+	    }
+	    else {
+		mrep.firstType = mrep.nTypes= 0;
+		mrep.totalTypes= 0;
+	    }
+	    if (rep.reported&XkbGBN_ClientSymbolsMask) {
+		mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
+		mrep.firstKeySym = mrep.firstModMapKey= finfo.xkb->min_key_code;
+		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(finfo.xkb);
+	    }
+	    else {
+		mrep.firstKeySym= mrep.firstModMapKey= 0;
+		mrep.nKeySyms= mrep.nModMapKeys= 0;
+	    }
+	    if (rep.reported&XkbGBN_ServerSymbolsMask) {
+		mrep.present|= XkbAllServerInfoMask;
+		mrep.virtualMods= ~0;
+		mrep.firstKeyAct = mrep.firstKeyBehavior = 
+			mrep.firstKeyExplicit = finfo.xkb->min_key_code;
+		mrep.nKeyActs = mrep.nKeyBehaviors = 
+			mrep.nKeyExplicit = XkbNumKeys(finfo.xkb);
+	    }
+	    else {
+		mrep.virtualMods= 0;
+		mrep.firstKeyAct= mrep.firstKeyBehavior= 
+			mrep.firstKeyExplicit = 0;
+		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
+	    }
+	    XkbComputeGetMapReplySize(finfo.xkb,&mrep);
+	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
+	}
+	if (finfo.xkb->compat==NULL)
+	    rep.reported&= ~XkbGBN_CompatMapMask;
+	else if (rep.reported&XkbGBN_CompatMapMask) {
+	    crep.type= X_Reply;
+	    crep.deviceID= dev->id;
+	    crep.sequenceNumber= client->sequence;
+	    crep.length= 0;
+	    crep.groups= XkbAllGroupsMask;
+	    crep.firstSI= 0;
+	    crep.nSI= crep.nTotalSI= finfo.xkb->compat->num_si;
+	    XkbComputeGetCompatMapReplySize(finfo.xkb->compat,&crep);
+	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;
+	}
+	if (finfo.xkb->indicators==NULL)
+	    rep.reported&= ~XkbGBN_IndicatorMapMask;
+	else if (rep.reported&XkbGBN_IndicatorMapMask) {
+	    irep.type= X_Reply;
+	    irep.deviceID= dev->id;
+	    irep.sequenceNumber= client->sequence;
+	    irep.length= 0;
+	    irep.which= XkbAllIndicatorsMask;
+	    XkbComputeGetIndicatorMapReplySize(finfo.xkb->indicators,&irep);
+	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;
+	}
+	if (finfo.xkb->names==NULL)
+	    rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
+	else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
+	    nrep.type= X_Reply;
+	    nrep.deviceID= dev->id;
+	    nrep.sequenceNumber= client->sequence;
+	    nrep.length= 0;
+	    nrep.minKeyCode= finfo.xkb->min_key_code;
+	    nrep.maxKeyCode= finfo.xkb->max_key_code;
+	    if (rep.reported&XkbGBN_OtherNamesMask) {
+		nrep.which= XkbAllNamesMask;
+		if (finfo.xkb->map!=NULL)
+		     nrep.nTypes= finfo.xkb->map->num_types;
+		else nrep.nTypes= 0;
+		nrep.nKTLevels= 0;
+		nrep.groupNames= XkbAllGroupsMask;
+		nrep.virtualMods= XkbAllVirtualModsMask;
+		nrep.indicators= XkbAllIndicatorsMask;
+		nrep.nRadioGroups= finfo.xkb->names->num_rg;
+	    }
+	    else {
+		nrep.which= 0;
+		nrep.nTypes= 0;
+		nrep.nKTLevels= 0;
+		nrep.groupNames= 0;
+		nrep.virtualMods= 0;
+		nrep.indicators= 0;
+		nrep.nRadioGroups= 0;
+	    }
+	    if (rep.reported&XkbGBN_KeyNamesMask) {
+		nrep.which|= XkbKeyNamesMask;
+		nrep.firstKey= finfo.xkb->min_key_code;
+		nrep.nKeys= XkbNumKeys(finfo.xkb);
+		nrep.nKeyAliases= finfo.xkb->names->num_key_aliases;
+		if (nrep.nKeyAliases)
+		    nrep.which|= XkbKeyAliasesMask;
+	    }
+	    else {
+		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
+		nrep.firstKey= nrep.nKeys= 0;
+		nrep.nKeyAliases= 0;
+	    }
+	    XkbComputeGetNamesReplySize(finfo.xkb,&nrep);
+	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
+	}
+	if (finfo.xkb->geom==NULL)
+	    rep.reported&= ~XkbGBN_GeometryMask;
+	else if (rep.reported&XkbGBN_GeometryMask) {
+	    grep.type= X_Reply;
+	    grep.deviceID= dev->id;
+	    grep.sequenceNumber= client->sequence;
+	    grep.length= 0;
+	    grep.found= True;
+	    grep.pad= 0;
+	    grep.widthMM= grep.heightMM= 0;
+	    grep.nProperties= grep.nColors= grep.nShapes= 0;
+	    grep.nSections= grep.nDoodads= 0;
+	    grep.baseColorNdx= grep.labelColorNdx= 0;
+	    XkbComputeGetGeometryReplySize(finfo.xkb->geom,&grep,None);
+	    rep.length+= SIZEOF(xGenericReply)/4+grep.length;
+	}
+    }
+
+    reported= rep.reported;
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.found,n);
+	swaps(&rep.reported,n);
+    }
+    WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
+    if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
+	XkbSendMap(client,finfo.xkb,&mrep);
+    if (reported&XkbGBN_CompatMapMask)
+	XkbSendCompatMap(client,finfo.xkb->compat,&crep);
+    if (reported&XkbGBN_IndicatorMapMask)
+	XkbSendIndicatorMap(client,finfo.xkb->indicators,&irep);
+    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
+	XkbSendNames(client,finfo.xkb,&nrep);
+    if (reported&XkbGBN_GeometryMask)
+	XkbSendGeometry(client,finfo.xkb->geom,&grep,False);
+    if (rep.loaded) {
+	XkbDescPtr		old_xkb;
+	xkbNewKeyboardNotify 	nkn;
+	int 			i,nG,nTG;
+	old_xkb= xkb;
+	xkb= finfo.xkb;
+	dev->key->xkbInfo->desc= xkb;
+	finfo.xkb= old_xkb; /* so it'll get freed automatically */
+
+	*xkb->ctrls= *old_xkb->ctrls;
+	for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
+	    nG= XkbKeyNumGroups(xkb,i);
+	    if (nG>=XkbNumKbdGroups) {
+		nTG= XkbNumKbdGroups;
+		break;
+	    }
+	    if (nG>nTG) {
+		nTG= nG;
+	    }
+	}
+	xkb->ctrls->num_groups= nTG;
+
+	memcpy(dev->key->modifierMap,xkb->map->modmap,xkb->max_key_code+1);
+	XkbUpdateCoreDescription(dev,True);
+
+	if (dev->kbdfeed && dev->kbdfeed->xkb_sli) {
+            XkbSrvLedInfoPtr	old_sli;
+            XkbSrvLedInfoPtr	sli;
+            old_sli = dev->kbdfeed->xkb_sli;
+            dev->kbdfeed->xkb_sli = NULL;
+	    sli = XkbAllocSrvLedInfo(dev,dev->kbdfeed,NULL,0);
+            if (sli) {
+               sli->explicitState = old_sli->explicitState;
+               sli->effectiveState = old_sli->effectiveState;
+            }
+            dev->kbdfeed->xkb_sli = sli;
+	    XkbFreeSrvLedInfo(old_sli);
+	}
+
+	nkn.deviceID= nkn.oldDeviceID= dev->id;
+	nkn.minKeyCode= finfo.xkb->min_key_code;
+	nkn.maxKeyCode= finfo.xkb->max_key_code;
+	nkn.oldMinKeyCode= xkb->min_key_code;
+	nkn.oldMaxKeyCode= xkb->max_key_code;
+	nkn.requestMajor= XkbReqCode;
+	nkn.requestMinor= X_kbGetKbdByName;
+	nkn.changed= XkbNKN_KeycodesMask;
+	if (geom_changed)
+	    nkn.changed|= XkbNKN_GeometryMask;
+	XkbSendNewKeyboardNotify(dev,&nkn);
+    }
+    if ((finfo.xkb!=NULL)&&(finfo.xkb!=xkb)) {
+	XkbFreeKeyboard(finfo.xkb,XkbAllComponentsMask,True);
+	finfo.xkb= NULL;
+    }
+    if (names.keymap)	{ _XkbFree(names.keymap); names.keymap= NULL; }
+    if (names.keycodes)	{ _XkbFree(names.keycodes); names.keycodes= NULL; }
+    if (names.types)	{ _XkbFree(names.types); names.types= NULL; }
+    if (names.compat)	{ _XkbFree(names.compat); names.compat= NULL; }
+    if (names.symbols)	{ _XkbFree(names.symbols); names.symbols= NULL; }
+    if (names.geometry)	{ _XkbFree(names.geometry); names.geometry= NULL; }
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static int
+ComputeDeviceLedInfoSize(	DeviceIntPtr		dev,
+				unsigned int		what,
+				XkbSrvLedInfoPtr	sli)
+{
+int			nNames,nMaps;
+register unsigned 	n,bit;
+
+    if (sli==NULL)
+	return 0;
+    nNames= nMaps= 0;
+    if ((what&XkbXI_IndicatorNamesMask)==0)
+	sli->namesPresent= 0;
+    if ((what&XkbXI_IndicatorMapsMask)==0)
+	sli->mapsPresent= 0;
+
+    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+	if (sli->names && sli->names[n]!=None) {
+	    sli->namesPresent|= bit;
+	    nNames++;
+	}
+	if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
+	    sli->mapsPresent|= bit;
+	    nMaps++;
+	}
+    }
+    return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
+}
+
+static int 
+CheckDeviceLedFBs(	DeviceIntPtr			dev,
+			int				class,
+			int				id,
+			xkbGetDeviceInfoReply *		rep,
+			ClientPtr			client)
+{
+int			nFBs= 0;
+int			length= 0;
+Bool			classOk;
+
+    if (class==XkbDfltXIClass) {
+	if (dev->kbdfeed)	class= KbdFeedbackClass;
+	else if (dev->leds)	class= LedFeedbackClass;
+	else {
+	    client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+	    return XkbKeyboardErrorCode;
+	}
+    }
+    classOk= False;
+    if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+	KbdFeedbackPtr kf;
+	classOk= True;
+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
+		continue;
+	    nFBs++;
+	    length+= SIZEOF(xkbDeviceLedsWireDesc);
+	    if (!kf->xkb_sli)
+		kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
+	    if (id!=XkbAllXIIds)
+		break;
+	}
+    }
+    if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+	LedFeedbackPtr lf;
+	classOk= True;
+	for (lf= dev->leds;(lf);lf=lf->next) {
+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
+		continue;
+	    nFBs++;
+	    length+= SIZEOF(xkbDeviceLedsWireDesc);
+	    if (!lf->xkb_sli)
+		lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
+	    if (id!=XkbAllXIIds)
+		break;
+	}
+    }
+    if (nFBs>0) {
+	if (rep->supported&XkbXI_IndicatorsMask) {
+	    rep->nDeviceLedFBs= nFBs;
+	    rep->length+= (length/4);
+	}
+	return Success;
+    }
+    if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
+    else	 client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
+    return XkbKeyboardErrorCode;
+}
+
+static int
+SendDeviceLedInfo(	XkbSrvLedInfoPtr	sli,
+			ClientPtr		client)
+{
+xkbDeviceLedsWireDesc	wire;
+int			length;
+
+    length= 0;
+    wire.ledClass= 		sli->class;
+    wire.ledID= 		sli->id;
+    wire.namesPresent= 		sli->namesPresent;
+    wire.mapsPresent=   	sli->mapsPresent;
+    wire.physIndicators= 	sli->physIndicators;
+    wire.state=			sli->effectiveState;
+    if (client->swapped) {
+	register int n;
+	swaps(&wire.ledClass,n);
+	swaps(&wire.ledID,n);
+	swapl(&wire.namesPresent,n);
+	swapl(&wire.mapsPresent,n);
+	swapl(&wire.physIndicators,n);
+	swapl(&wire.state,n);
+    }
+    WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
+    length+= SIZEOF(xkbDeviceLedsWireDesc);
+    if (sli->namesPresent|sli->mapsPresent) {
+	register unsigned i,bit;
+	if (sli->namesPresent) {
+	    CARD32	awire;
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		if (sli->namesPresent&bit) {
+		    awire= (CARD32)sli->names[i];
+		    if (client->swapped) {
+			register int n;
+			swapl(&awire,n);
+		    }
+		    WriteToClient(client,4,(char *)&awire);
+		    length+= 4;
+		}
+	    }
+	}
+	if (sli->mapsPresent) {
+	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
+		xkbIndicatorMapWireDesc	iwire;
+		if (sli->mapsPresent&bit) {
+		    iwire.flags= 	sli->maps[i].flags;
+		    iwire.whichGroups=	sli->maps[i].which_groups;
+		    iwire.groups=	sli->maps[i].groups;
+		    iwire.whichMods=	sli->maps[i].which_mods;
+		    iwire.mods=		sli->maps[i].mods.mask;
+		    iwire.realMods=	sli->maps[i].mods.real_mods;
+		    iwire.virtualMods=	sli->maps[i].mods.vmods;
+		    iwire.ctrls= 	sli->maps[i].ctrls;
+		    if (client->swapped) {
+			register int n;
+			swaps(&iwire.virtualMods,n);
+			swapl(&iwire.ctrls,n);
+		    }
+		    WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
+								(char *)&iwire);
+		    length+= SIZEOF(xkbIndicatorMapWireDesc);
+		}
+	    }
+	}
+    }
+    return length;
+}
+
+static int
+SendDeviceLedFBs(	DeviceIntPtr	dev,
+			int		class,
+			int		id,
+			unsigned	wantLength,
+			ClientPtr	client)
+{
+int			length= 0;
+
+    if (class==XkbDfltXIClass) {
+	if (dev->kbdfeed)	class= KbdFeedbackClass;
+	else if (dev->leds)	class= LedFeedbackClass;
+    }
+    if ((dev->kbdfeed)&&
+	((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
+	KbdFeedbackPtr kf;
+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
+		length+= SendDeviceLedInfo(kf->xkb_sli,client);
+		if (id!=XkbAllXIIds)
+		    break;
+	    }
+	}
+    }
+    if ((dev->leds)&&
+	((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
+	LedFeedbackPtr lf;
+	for (lf= dev->leds;(lf);lf=lf->next) {
+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
+		length+= SendDeviceLedInfo(lf->xkb_sli,client);
+		if (id!=XkbAllXIIds)
+		    break;
+	    }
+	}
+    }
+    if (length==wantLength)
+	 return Success;
+    else return BadLength;
+}
+
+int
+ProcXkbGetDeviceInfo(ClientPtr client)
+{
+DeviceIntPtr		dev;
+xkbGetDeviceInfoReply	rep;
+int			status,nDeviceLedFBs;
+unsigned		length,nameLen;
+CARD16			ledClass,ledID;
+unsigned		wanted,supported;
+char *			str;
+
+    REQUEST(xkbGetDeviceInfoReq);
+    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    wanted= stuff->wanted;
+
+    CHK_ANY_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
+
+    if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
+	wanted&= ~XkbXI_ButtonActionsMask;
+    if ((!dev->kbdfeed)&&(!dev->leds))
+	wanted&= ~XkbXI_IndicatorsMask;
+    wanted&= ~XkbXI_KeyboardsMask;
+
+    nameLen= XkbSizeCountedString(dev->name);
+    bzero((char *)&rep,SIZEOF(xkbGetDeviceInfoReply));
+    rep.type = X_Reply;
+    rep.deviceID= dev->id;
+    rep.sequenceNumber = client->sequence;
+    rep.length = nameLen/4;
+    rep.present = wanted;
+    rep.supported = XkbXI_AllDeviceFeaturesMask&(~XkbXI_KeyboardsMask);
+    rep.unsupported = XkbXI_KeyboardsMask;
+    rep.firstBtnWanted = rep.nBtnsWanted = 0;
+    rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
+    if (dev->button)
+	 rep.totalBtns= dev->button->numButtons;
+    else rep.totalBtns= 0;
+    rep.devType=	dev->type;
+    rep.hasOwnState=	(dev->key && dev->key->xkbInfo);
+    rep.nDeviceLedFBs = 0;
+    if (dev->kbdfeed)	rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
+    else		rep.dfltKbdFB= XkbXINone;
+    if (dev->leds)	rep.dfltLedFB= dev->leds->ctrl.id;
+    else		rep.dfltLedFB= XkbXINone;
+
+    ledClass= stuff->ledClass;
+    ledID= stuff->ledID;
+
+    rep.firstBtnWanted= rep.nBtnsWanted= 0;
+    rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
+    if (wanted&XkbXI_ButtonActionsMask) {
+	if (stuff->allBtns) {
+	    stuff->firstBtn= 0;
+	    stuff->nBtns= dev->button->numButtons;
+	}
+
+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+	    client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
+							stuff->firstBtn,
+							stuff->nBtns);
+	    return BadValue;
+	}
+	else {
+	    rep.firstBtnWanted= stuff->firstBtn;
+	    rep.nBtnsWanted= stuff->nBtns;
+	    if (dev->button->xkb_acts!=NULL) {
+		XkbAction *act;
+		register int i;
+
+		rep.firstBtnRtrn= stuff->firstBtn;
+		rep.nBtnsRtrn= stuff->nBtns;
+		act= &dev->button->xkb_acts[rep.firstBtnWanted];
+		for (i=0;i<rep.nBtnsRtrn;i++,act++) {
+		    if (act->type!=XkbSA_NoAction)
+			break;
+		}
+		rep.firstBtnRtrn+=	i;
+		rep.nBtnsRtrn-=		i;
+		act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
+		for (i=0;i<rep.nBtnsRtrn;i++,act--) {
+		    if (act->type!=XkbSA_NoAction)
+			break;
+		}
+		rep.nBtnsRtrn-=		i;
+	    }
+	    rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
+	}
+    }
+
+    if (wanted&XkbXI_IndicatorsMask) {
+	status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
+	if (status!=Success)
+	    return status;
+    }
+    length= rep.length*4;
+    supported= rep.supported;
+    nDeviceLedFBs = rep.nDeviceLedFBs;
+    if (client->swapped) {
+	register int n;
+	swaps(&rep.sequenceNumber,n);
+	swapl(&rep.length,n);
+	swaps(&rep.present,n);
+	swaps(&rep.supported,n);
+	swaps(&rep.unsupported,n);
+	swaps(&rep.nDeviceLedFBs,n);
+	swapl(&rep.type,n);
+    }
+    WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
+
+    str= (char*) ALLOCATE_LOCAL(nameLen);
+    if (!str) 
+	return BadAlloc;
+    XkbWriteCountedString(str,dev->name,client->swapped);
+    WriteToClient(client,nameLen,str);
+    DEALLOCATE_LOCAL(str);
+    length-= nameLen;
+
+    if (rep.nBtnsRtrn>0) {
+	int			sz;
+	xkbActionWireDesc *	awire;
+	sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
+	awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
+	WriteToClient(client,sz,(char *)awire);
+	length-= sz;
+    }
+    if (nDeviceLedFBs>0) {
+	status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
+	if (status!=Success)
+	    return status;
+    }
+    else if (length!=0)  {
+#ifdef DEBUG
+	ErrorF("Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");
+	ErrorF("                 Wrote %d fewer bytes than expected\n",length);
+#endif
+	return BadLength;
+    }
+    if (stuff->wanted&(~supported)) {
+	xkbExtensionDeviceNotify ed;
+	bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));
+	ed.ledClass=		ledClass;
+	ed.ledID=		ledID;
+	ed.ledsDefined= 	0;
+	ed.ledState=		0;
+	ed.firstBtn= ed.nBtns=	0;
+	ed.reason=		XkbXI_UnsupportedFeatureMask;
+	ed.supported=		supported;
+	ed.unsupported=		stuff->wanted&(~supported);
+	XkbSendExtensionDeviceNotify(dev,client,&ed);
+    }
+    return client->noClientException;
+}
+
+static char *
+CheckSetDeviceIndicators(	char *		wire,
+				DeviceIntPtr	dev,
+				int		num,
+				int *		status_rtrn,
+				ClientPtr	client)
+{
+xkbDeviceLedsWireDesc *	ledWire;
+int			i;
+XkbSrvLedInfoPtr 	sli;
+
+    ledWire= (xkbDeviceLedsWireDesc *)wire;
+    for (i=0;i<num;i++) {
+	if (client->swapped) {
+	   register int n;
+	   swaps(&ledWire->ledClass,n);
+	   swaps(&ledWire->ledID,n);
+	   swapl(&ledWire->namesPresent,n);
+	   swapl(&ledWire->mapsPresent,n);
+	   swapl(&ledWire->physIndicators,n);
+	}
+
+        sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+							XkbXI_IndicatorsMask);
+	if (sli!=NULL) {
+	    register int n;
+	    register unsigned bit;
+	    int nMaps,nNames;
+	    CARD32 *atomWire;
+	    xkbIndicatorMapWireDesc *mapWire;
+
+	    nMaps= nNames= 0;
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->namesPresent&bit)
+		    nNames++;
+		if (ledWire->mapsPresent&bit)
+		    nMaps++;
+	    }
+	    atomWire= (CARD32 *)&ledWire[1];
+	    if (nNames>0) {
+		for (n=0;n<nNames;n++) {
+		    if (client->swapped) {
+			register int t;
+			swapl(atomWire,t);
+		    }
+		    CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
+							*status_rtrn,NULL);
+		    atomWire++;
+		}
+	    }
+	    mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+	    if (nMaps>0) {
+		for (n=0;n<nMaps;n++) {
+		    if (client->swapped) {
+			register int t;
+			swaps(&mapWire->virtualMods,t);
+			swapl(&mapWire->ctrls,t);
+		    }
+		    CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
+						XkbIM_UseAnyGroup,
+						client->errorValue,
+						*status_rtrn,NULL);
+		    CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
+						client->errorValue,
+						*status_rtrn,NULL);
+		    mapWire++;
+		}
+	    }
+	    ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+	}
+	else {
+	    /* SHOULD NEVER HAPPEN */
+	    return (char *)ledWire;
+	}
+    }
+    return (char *)ledWire;
+}
+
+static char *
+SetDeviceIndicators(	char *			wire,
+			DeviceIntPtr		dev,
+			unsigned		changed,
+			int			num,
+			int *			status_rtrn,
+			ClientPtr		client,
+			xkbExtensionDeviceNotify *ev)
+{
+xkbDeviceLedsWireDesc *		ledWire;
+int				i;
+XkbEventCauseRec		cause;
+unsigned			namec,mapc,statec;
+xkbExtensionDeviceNotify	ed;
+XkbChangesRec			changes;
+DeviceIntPtr			kbd;
+
+    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
+    bzero((char *)&changes,sizeof(XkbChangesRec));
+    XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
+    ledWire= (xkbDeviceLedsWireDesc *)wire;
+    for (i=0;i<num;i++) {
+	register int			n;
+	register unsigned 		bit;
+	CARD32 *			atomWire;
+	xkbIndicatorMapWireDesc *	mapWire;
+	XkbSrvLedInfoPtr		sli;
+
+	namec= mapc= statec= 0;
+    	sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
+						XkbXI_IndicatorMapsMask);
+	if (!sli) {
+	    /* SHOULD NEVER HAPPEN!! */
+	    return (char *)ledWire;
+	}
+
+	atomWire= (CARD32 *)&ledWire[1];
+	if (changed&XkbXI_IndicatorNamesMask) {
+	    namec= sli->namesPresent|ledWire->namesPresent;
+	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
+	}
+	if (ledWire->namesPresent) {
+	    sli->namesPresent= ledWire->namesPresent;
+	    bzero((char *)sli->names,XkbNumIndicators*sizeof(Atom));
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->namesPresent&bit) {
+		     sli->names[n]= (Atom)*atomWire;
+		     if (sli->names[n]==None)
+			ledWire->namesPresent&= ~bit;
+		     atomWire++; 
+		}
+	    }
+	}
+	mapWire= (xkbIndicatorMapWireDesc *)atomWire;
+	if (changed&XkbXI_IndicatorMapsMask) {
+	    mapc= sli->mapsPresent|ledWire->mapsPresent;
+	    sli->mapsPresent= ledWire->mapsPresent;
+	    bzero((char*)sli->maps,XkbNumIndicators*sizeof(XkbIndicatorMapRec));
+	}
+	if (ledWire->mapsPresent) {
+	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
+		if (ledWire->mapsPresent&bit) {
+		    sli->maps[n].flags=		mapWire->flags;
+		    sli->maps[n].which_groups=	mapWire->whichGroups;
+		    sli->maps[n].groups=	mapWire->groups;
+		    sli->maps[n].which_mods=	mapWire->whichMods;
+		    sli->maps[n].mods.mask=	mapWire->mods;
+		    sli->maps[n].mods.real_mods=mapWire->realMods;
+		    sli->maps[n].mods.vmods=	mapWire->virtualMods;
+		    sli->maps[n].ctrls=		mapWire->ctrls;
+		    mapWire++; 
+		}
+	    }
+	}
+	if (changed&XkbXI_IndicatorStateMask) {
+	    statec= sli->effectiveState^ledWire->state;
+	    sli->explicitState&= ~statec;
+	    sli->explicitState|= (ledWire->state&statec);
+	}
+	if (namec)
+	    XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
+	if (mapc)
+	    XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
+	if (statec)
+	    XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
+
+	kbd= dev;
+	if ((sli->flags&XkbSLI_HasOwnState)==0)
+	    kbd= (DeviceIntPtr)LookupKeyboardDevice();
+
+	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
+	ledWire= (xkbDeviceLedsWireDesc *)mapWire;
+    }
+    return (char *)ledWire;
+}
+
+int
+ProcXkbSetDeviceInfo(ClientPtr client)
+{
+DeviceIntPtr		dev;
+unsigned		change;
+char *			wire;
+xkbExtensionDeviceNotify ed;
+
+    REQUEST(xkbSetDeviceInfoReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
+
+    if (!(client->xkbClientFlags&_XkbClientInitialized))
+	return BadAccess;
+
+    change= stuff->change;
+
+    CHK_ANY_DEVICE(dev,stuff->deviceSpec);
+    CHK_MASK_LEGAL(0x01,change,(XkbXI_AllFeaturesMask&(~XkbXI_KeyboardsMask)));
+
+    wire= (char *)&stuff[1];
+    if (change&XkbXI_ButtonActionsMask) {
+	if (!dev->button) {
+	    client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
+	    return XkbKeyboardErrorCode;
+	}
+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
+	    client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
+						dev->button->numButtons);
+	    return BadMatch;
+	}
+	wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
+    }
+    if (stuff->change&XkbXI_IndicatorsMask) {
+	int status= Success;
+	wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
+							&status,client);
+	if (status!=Success)
+	    return status;
+    }
+    if (((wire-((char *)stuff))/4)!=stuff->length)
+	return BadLength;
+
+    bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));
+    ed.deviceID=	dev->id;
+    wire= (char *)&stuff[1];
+    if (change&XkbXI_ButtonActionsMask) {
+	int			nBtns,sz,i;
+	XkbAction *		acts;
+	DeviceIntPtr		kbd;
+
+	nBtns= dev->button->numButtons;
+	acts= dev->button->xkb_acts;
+	if (acts==NULL) {
+	    acts= _XkbTypedCalloc(nBtns,XkbAction);
+	    if (!acts)
+		return BadAlloc;
+	    dev->button->xkb_acts= acts;
+	}
+	sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
+	memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
+	wire+= sz;
+	ed.reason|=	XkbXI_ButtonActionsMask;
+	ed.firstBtn=	stuff->firstBtn;
+	ed.nBtns=	stuff->nBtns;
+
+	if (dev->key)	kbd= dev;
+	else		kbd= (DeviceIntPtr)LookupKeyboardDevice();
+	acts= &dev->button->xkb_acts[stuff->firstBtn];
+	for (i=0;i<stuff->nBtns;i++,acts++) {
+	    if (acts->type!=XkbSA_NoAction)
+		XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
+	}
+    }
+    if (stuff->change&XkbXI_IndicatorsMask) {
+	int status= Success;
+	wire= SetDeviceIndicators(wire,dev,change,stuff->nDeviceLedFBs,
+							&status,client,&ed);
+	if (status!=Success)
+	    return status;
+    }
+    if ((stuff->change)&&(ed.reason))
+	XkbSendExtensionDeviceNotify(dev,client,&ed);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+int
+ProcXkbSetDebuggingFlags(ClientPtr client)
+{
+CARD32 				newFlags,newCtrls,extraLength;
+xkbSetDebuggingFlagsReply 	rep;
+
+    REQUEST(xkbSetDebuggingFlagsReq);
+    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
+
+    newFlags=  xkbDebugFlags&(~stuff->affectFlags);
+    newFlags|= (stuff->flags&stuff->affectFlags);
+    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);
+    newCtrls|= (stuff->ctrls&stuff->affectCtrls);
+    if (xkbDebugFlags || newFlags || stuff->msgLength) {
+	ErrorF("XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
+	if (newCtrls!=xkbDebugCtrls)
+	    ErrorF("XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
+    }
+    extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
+    if (stuff->msgLength>0) {
+	char *msg;
+	if (extraLength<XkbPaddedSize(stuff->msgLength)) {
+	    ErrorF("XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
+			stuff->msgLength,(long)extraLength,
+			XkbPaddedSize(stuff->msgLength));
+	    return BadLength;
+	}
+	msg= (char *)&stuff[1];
+	if (msg[stuff->msgLength-1]!='\0') {
+	    ErrorF("XkbDebug: message not null-terminated\n");
+	    return BadValue;
+	}
+	ErrorF("XkbDebug: %s\n",msg);
+    }
+    xkbDebugFlags = newFlags;
+    xkbDebugCtrls = newCtrls;
+
+    XkbDisableLockActions= (xkbDebugCtrls&XkbDF_DisableLocks);
+
+    rep.type= X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.currentFlags = newFlags;
+    rep.currentCtrls = newCtrls;
+    rep.supportedFlags = ~0;
+    rep.supportedCtrls = ~0;
+    if ( client->swapped ) {
+	register int n;
+	swaps(&rep.sequenceNumber, n);
+	swapl(&rep.currentFlags, n);
+	swapl(&rep.currentCtrls, n);
+	swapl(&rep.supportedFlags, n);
+	swapl(&rep.supportedCtrls, n);
+    }
+    WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
+    return client->noClientException;
+}
+
+/***====================================================================***/
+
+static int
+ProcXkbDispatch (ClientPtr client)
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_kbUseExtension:
+	return ProcXkbUseExtension(client);
+    case X_kbSelectEvents:
+	return ProcXkbSelectEvents(client);
+    case X_kbBell:
+	return ProcXkbBell(client);
+    case X_kbGetState:
+	return ProcXkbGetState(client);
+    case X_kbLatchLockState:
+	return ProcXkbLatchLockState(client);
+    case X_kbGetControls:
+	return ProcXkbGetControls(client);
+    case X_kbSetControls:
+	return ProcXkbSetControls(client);
+    case X_kbGetMap:
+	return ProcXkbGetMap(client);
+    case X_kbSetMap:
+	return ProcXkbSetMap(client);
+    case X_kbGetCompatMap:
+	return ProcXkbGetCompatMap(client);
+    case X_kbSetCompatMap:
+	return ProcXkbSetCompatMap(client);
+    case X_kbGetIndicatorState:
+	return ProcXkbGetIndicatorState(client);
+    case X_kbGetIndicatorMap:
+	return ProcXkbGetIndicatorMap(client);
+    case X_kbSetIndicatorMap:
+	return ProcXkbSetIndicatorMap(client);
+    case X_kbGetNamedIndicator:
+	return ProcXkbGetNamedIndicator(client);
+    case X_kbSetNamedIndicator:
+	return ProcXkbSetNamedIndicator(client);
+    case X_kbGetNames:
+	return ProcXkbGetNames(client);
+    case X_kbSetNames:
+	return ProcXkbSetNames(client);
+    case X_kbGetGeometry:
+	return ProcXkbGetGeometry(client);
+    case X_kbSetGeometry:
+	return ProcXkbSetGeometry(client);
+    case X_kbPerClientFlags:
+	return ProcXkbPerClientFlags(client);
+    case X_kbListComponents:
+	return ProcXkbListComponents(client);
+    case X_kbGetKbdByName:
+	return ProcXkbGetKbdByName(client);
+    case X_kbGetDeviceInfo:
+	return ProcXkbGetDeviceInfo(client);
+    case X_kbSetDeviceInfo:
+	return ProcXkbSetDeviceInfo(client);
+    case X_kbSetDebuggingFlags:
+	return ProcXkbSetDebuggingFlags(client);
+    default:
+	return BadRequest;
+    }
+}
+
+static int
+XkbClientGone(pointer data,XID id)
+{
+    DevicePtr	pXDev = (DevicePtr)data;
+
+    if (!XkbRemoveResourceClient(pXDev,id)) {
+	ErrorF("Internal Error! bad RemoveResourceClient in XkbClientGone\n");
+    }
+    return 1;
+}
+
+/*ARGSUSED*/
+static void
+XkbResetProc(ExtensionEntry *extEntry)
+{
+}
+
+void
+XkbExtensionInit(void)
+{
+    ExtensionEntry *extEntry;
+
+    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
+				 ProcXkbDispatch, SProcXkbDispatch,
+				 XkbResetProc, StandardMinorOpcode))) {
+	XkbReqCode = (unsigned char)extEntry->base;
+	XkbEventBase = (unsigned char)extEntry->eventBase;
+	XkbErrorBase = (unsigned char)extEntry->errorBase;
+	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
+	RT_XKBCLIENT = CreateNewResourceType(XkbClientGone);
+    }
+    return;
+}
+
+