xserver git update 15/5/2010

14 files changed, 19250 insertions, 19252 deletions

diff --git a/xorg-server/xkb/XKBAlloc.c b/xorg-server/xkb/XKBAlloc.c
index d40aa3345..4d342a0fa 100644
--- a/xorg-server/xkb/XKBAlloc.c
+++ b/xorg-server/xkb/XKBAlloc.c
@@ -1,337 +1,337 @@
-/************************************************************
-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>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-#include <os.h>
-#include <string.h>
-
-/***===================================================================***/
-
-/*ARGSUSED*/
-Status
-XkbAllocCompatMap(XkbDescPtr xkb,unsigned which,unsigned nSI)
-{
-XkbCompatMapPtr	compat;
-XkbSymInterpretRec *prev_interpret;
-
-    if (!xkb)
-	return BadMatch;
-    if (xkb->compat) {
-	if (xkb->compat->size_si>=nSI)
-	    return Success;
-	compat= xkb->compat;
-	compat->size_si= nSI;
-	if (compat->sym_interpret==NULL)
-	    compat->num_si= 0;
-	prev_interpret = compat->sym_interpret;
-	compat->sym_interpret= xrealloc(compat->sym_interpret,
-					nSI * sizeof(XkbSymInterpretRec));
-	if (compat->sym_interpret==NULL) {
-	    xfree(prev_interpret);
-	    compat->size_si= compat->num_si= 0;
-	    return BadAlloc;
-	}
-	if (compat->num_si!=0) {
-	    memset(&compat->sym_interpret[compat->num_si], 0,
-		   (compat->size_si - compat->num_si) * sizeof(XkbSymInterpretRec));
-	}
-	return Success;
-    }
-   compat= xcalloc(1, sizeof(XkbCompatMapRec));
-    if (compat==NULL)
-	return BadAlloc;
-    if (nSI>0) {
-	compat->sym_interpret= xcalloc(nSI, sizeof(XkbSymInterpretRec));
-	if (!compat->sym_interpret) {
-	    xfree(compat);
-	    return BadAlloc;
-	}
-    }
-    compat->size_si= nSI;
-    compat->num_si= 0;
-    bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));
-    xkb->compat= compat;
-    return Success;
-}
-
-
-void
-XkbFreeCompatMap(XkbDescPtr xkb,unsigned which,Bool freeMap)
-{
-register XkbCompatMapPtr compat;
-
-    if ((xkb==NULL)||(xkb->compat==NULL))
-	return;
-    compat= xkb->compat;
-    if (freeMap)
-	which= XkbAllCompatMask;
-    if (which&XkbGroupCompatMask)
-	bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));
-    if (which&XkbSymInterpMask) {
-	if ((compat->sym_interpret)&&(compat->size_si>0))
-	    xfree(compat->sym_interpret);
-	compat->size_si= compat->num_si= 0;
-	compat->sym_interpret= NULL;
-    }
-    if (freeMap) {
-	xfree(compat);
-	xkb->compat= NULL;
-    }
-    return;
-}
-
-/***===================================================================***/
-
-Status
-XkbAllocNames(XkbDescPtr xkb,unsigned which,int nTotalRG,int nTotalAliases)
-{
-XkbNamesPtr	names;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->names==NULL) {
-	xkb->names = xcalloc(1, sizeof(XkbNamesRec));
-	if (xkb->names==NULL)
-	    return BadAlloc;
-    }
-    names= xkb->names;
-    if ((which&XkbKTLevelNamesMask)&&(xkb->map!=NULL)&&(xkb->map->types!=NULL)){
-	register int	i;
-	XkbKeyTypePtr	type;
-
-	type= xkb->map->types;
-	for (i=0;i<xkb->map->num_types;i++,type++) {
-	    if (type->level_names==NULL) {
-		type->level_names= xcalloc(type->num_levels, sizeof(Atom));
-		if (type->level_names==NULL)
-		    return BadAlloc;
-	    }
-	}
-    }
-    if ((which&XkbKeyNamesMask)&&(names->keys==NULL)) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code)) 
-	    return BadValue;
-	names->keys= xcalloc((xkb->max_key_code+1), sizeof(XkbKeyNameRec));
-	if (names->keys==NULL)
-	    return BadAlloc;
-    }
-    if ((which&XkbKeyAliasesMask)&&(nTotalAliases>0)) {
-	if (names->key_aliases==NULL) {
-	    names->key_aliases= xcalloc(nTotalAliases, sizeof(XkbKeyAliasRec));
-	}
-	else if (nTotalAliases>names->num_key_aliases) {
-	    XkbKeyAliasRec *prev_aliases = names->key_aliases;
-
-	    names->key_aliases= xrealloc(names->key_aliases,
-					 nTotalAliases * sizeof(XkbKeyAliasRec));
-	    if (names->key_aliases!=NULL) {
-		memset(&names->key_aliases[names->num_key_aliases], 0,
-			(nTotalAliases - names->num_key_aliases) * sizeof(XkbKeyAliasRec));
-	    } else {
-		xfree(prev_aliases);
-	    }
-	}
-	if (names->key_aliases==NULL) {
-	    names->num_key_aliases= 0;
-	    return BadAlloc;
-	}
-	names->num_key_aliases= nTotalAliases;
-    }
-    if ((which&XkbRGNamesMask)&&(nTotalRG>0)) {
-	if (names->radio_groups==NULL) {
-	    names->radio_groups= xcalloc(nTotalRG, sizeof(Atom));
-	}
-	else if (nTotalRG>names->num_rg) {
-	    Atom *prev_radio_groups = names->radio_groups;
-
-	    names->radio_groups= xrealloc(names->radio_groups,
-					  nTotalRG * sizeof(Atom));
-	    if (names->radio_groups!=NULL) {
-		memset(&names->radio_groups[names->num_rg], 0,
-			(nTotalRG - names->num_rg) * sizeof(Atom));
-	    } else {
-		xfree(prev_radio_groups);
-	    }
-	}
-	if (names->radio_groups==NULL)
-	    return BadAlloc;
-	names->num_rg= nTotalRG;
-    }
-    return Success;
-}
-
-void
-XkbFreeNames(XkbDescPtr xkb,unsigned which,Bool freeMap)
-{
-XkbNamesPtr	names;
-
-    if ((xkb==NULL)||(xkb->names==NULL))
-	return;
-    names= xkb->names;
-    if (freeMap)
-	which= XkbAllNamesMask; 
-    if (which&XkbKTLevelNamesMask) {
-	XkbClientMapPtr	map= xkb->map;
-	if ((map!=NULL)&&(map->types!=NULL)) {
-	    register int 		i;
-	    register XkbKeyTypePtr	type;
-	    type= map->types;
-	    for (i=0;i<map->num_types;i++,type++) {
-		if (type->level_names!=NULL) {
-		    xfree(type->level_names);
-		    type->level_names= NULL;
-		}
-	    }
-	}
-    }
-    if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) {
-	xfree(names->keys);
-	names->keys= NULL;
-	names->num_keys= 0;
-    }
-    if ((which&XkbKeyAliasesMask)&&(names->key_aliases)){
-	xfree(names->key_aliases);
-	names->key_aliases=NULL;
-	names->num_key_aliases=0;
-    }
-    if ((which&XkbRGNamesMask)&&(names->radio_groups)) {
-	xfree(names->radio_groups);
-	names->radio_groups= NULL;
-	names->num_rg= 0;
-    }
-    if (freeMap) {
-	xfree(names);
-	xkb->names= NULL;
-    }
-    return;
-}
-
-/***===================================================================***/
-
-/*ARGSUSED*/
-Status
-XkbAllocControls(XkbDescPtr xkb,unsigned which)
-{
-    if (xkb==NULL)
-	return BadMatch;
-
-    if (xkb->ctrls==NULL) {
-	xkb->ctrls= xcalloc(1, sizeof(XkbControlsRec));
-	if (!xkb->ctrls)
-	    return BadAlloc;
-    }
-    return Success;
-}
-
-/*ARGSUSED*/
-static void
-XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap)
-{
-    if (freeMap && (xkb!=NULL) && (xkb->ctrls!=NULL)) {
-	xfree(xkb->ctrls);
-	xkb->ctrls= NULL;
-    }
-    return;
-}
-
-/***===================================================================***/
-
-Status
-XkbAllocIndicatorMaps(XkbDescPtr xkb)
-{
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->indicators==NULL) {
-	xkb->indicators= xcalloc(1, sizeof(XkbIndicatorRec));
-	if (!xkb->indicators)
-	    return BadAlloc;
-    }
-    return Success;
-}
-
-static void
-XkbFreeIndicatorMaps(XkbDescPtr xkb)
-{
-    if ((xkb!=NULL)&&(xkb->indicators!=NULL)) {
-	xfree(xkb->indicators);
-	xkb->indicators= NULL;
-    }
-    return;
-}
-
-/***====================================================================***/
-
-XkbDescRec	*
-XkbAllocKeyboard(void)
-{
-XkbDescRec *xkb;
-
-    xkb = xcalloc(1, sizeof(XkbDescRec));
-    if (xkb)
-	xkb->device_spec= XkbUseCoreKbd;
-    return xkb;
-}
-
-void
-XkbFreeKeyboard(XkbDescPtr xkb,unsigned which,Bool freeAll)
-{
-    if (xkb==NULL)
-	return;
-    if (freeAll)
-	which= XkbAllComponentsMask;
-    if (which&XkbClientMapMask)
-	XkbFreeClientMap(xkb,XkbAllClientInfoMask,TRUE);
-    if (which&XkbServerMapMask)
-	XkbFreeServerMap(xkb,XkbAllServerInfoMask,TRUE);
-    if (which&XkbCompatMapMask)
-	XkbFreeCompatMap(xkb,XkbAllCompatMask,TRUE);
-    if (which&XkbIndicatorMapMask)
-	XkbFreeIndicatorMaps(xkb);
-    if (which&XkbNamesMask)
-	XkbFreeNames(xkb,XkbAllNamesMask,TRUE);
-    if ((which&XkbGeometryMask) && (xkb->geom!=NULL)) {
-	XkbFreeGeometry(xkb->geom,XkbGeomAllMask,TRUE);
-        /* PERHAPS BONGHITS etc */
-        xkb->geom = NULL;
-    }
-    if (which&XkbControlsMask)
-	XkbFreeControls(xkb,XkbAllControlsMask,TRUE);
-    if (freeAll)
-	xfree(xkb);
-    return;
-}
+/************************************************************

+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>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#include <xkbsrv.h>

+#include "xkbgeom.h"

+#include <os.h>

+#include <string.h>

+

+/***===================================================================***/

+

+/*ARGSUSED*/

+Status

+XkbAllocCompatMap(XkbDescPtr xkb,unsigned which,unsigned nSI)

+{

+XkbCompatMapPtr	compat;

+XkbSymInterpretRec *prev_interpret;

+

+    if (!xkb)

+	return BadMatch;

+    if (xkb->compat) {

+	if (xkb->compat->size_si>=nSI)

+	    return Success;

+	compat= xkb->compat;

+	compat->size_si= nSI;

+	if (compat->sym_interpret==NULL)

+	    compat->num_si= 0;

+	prev_interpret = compat->sym_interpret;

+	compat->sym_interpret= realloc(compat->sym_interpret,

+					nSI * sizeof(XkbSymInterpretRec));

+	if (compat->sym_interpret==NULL) {

+	    free(prev_interpret);

+	    compat->size_si= compat->num_si= 0;

+	    return BadAlloc;

+	}

+	if (compat->num_si!=0) {

+	    memset(&compat->sym_interpret[compat->num_si], 0,

+		   (compat->size_si - compat->num_si) * sizeof(XkbSymInterpretRec));

+	}

+	return Success;

+    }

+   compat= calloc(1, sizeof(XkbCompatMapRec));

+    if (compat==NULL)

+	return BadAlloc;

+    if (nSI>0) {

+	compat->sym_interpret= calloc(nSI, sizeof(XkbSymInterpretRec));

+	if (!compat->sym_interpret) {

+	    free(compat);

+	    return BadAlloc;

+	}

+    }

+    compat->size_si= nSI;

+    compat->num_si= 0;

+    bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));

+    xkb->compat= compat;

+    return Success;

+}

+

+

+void

+XkbFreeCompatMap(XkbDescPtr xkb,unsigned which,Bool freeMap)

+{

+register XkbCompatMapPtr compat;

+

+    if ((xkb==NULL)||(xkb->compat==NULL))

+	return;

+    compat= xkb->compat;

+    if (freeMap)

+	which= XkbAllCompatMask;

+    if (which&XkbGroupCompatMask)

+	bzero((char *)&compat->groups[0],XkbNumKbdGroups*sizeof(XkbModsRec));

+    if (which&XkbSymInterpMask) {

+	if ((compat->sym_interpret)&&(compat->size_si>0))

+	    free(compat->sym_interpret);

+	compat->size_si= compat->num_si= 0;

+	compat->sym_interpret= NULL;

+    }

+    if (freeMap) {

+	free(compat);

+	xkb->compat= NULL;

+    }

+    return;

+}

+

+/***===================================================================***/

+

+Status

+XkbAllocNames(XkbDescPtr xkb,unsigned which,int nTotalRG,int nTotalAliases)

+{

+XkbNamesPtr	names;

+

+    if (xkb==NULL)

+	return BadMatch;

+    if (xkb->names==NULL) {

+	xkb->names = calloc(1, sizeof(XkbNamesRec));

+	if (xkb->names==NULL)

+	    return BadAlloc;

+    }

+    names= xkb->names;

+    if ((which&XkbKTLevelNamesMask)&&(xkb->map!=NULL)&&(xkb->map->types!=NULL)){

+	register int	i;

+	XkbKeyTypePtr	type;

+

+	type= xkb->map->types;

+	for (i=0;i<xkb->map->num_types;i++,type++) {

+	    if (type->level_names==NULL) {

+		type->level_names= calloc(type->num_levels, sizeof(Atom));

+		if (type->level_names==NULL)

+		    return BadAlloc;

+	    }

+	}

+    }

+    if ((which&XkbKeyNamesMask)&&(names->keys==NULL)) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code)) 

+	    return BadValue;

+	names->keys= calloc((xkb->max_key_code+1), sizeof(XkbKeyNameRec));

+	if (names->keys==NULL)

+	    return BadAlloc;

+    }

+    if ((which&XkbKeyAliasesMask)&&(nTotalAliases>0)) {

+	if (names->key_aliases==NULL) {

+	    names->key_aliases= calloc(nTotalAliases, sizeof(XkbKeyAliasRec));

+	}

+	else if (nTotalAliases>names->num_key_aliases) {

+	    XkbKeyAliasRec *prev_aliases = names->key_aliases;

+

+	    names->key_aliases= realloc(names->key_aliases,

+					 nTotalAliases * sizeof(XkbKeyAliasRec));

+	    if (names->key_aliases!=NULL) {

+		memset(&names->key_aliases[names->num_key_aliases], 0,

+			(nTotalAliases - names->num_key_aliases) * sizeof(XkbKeyAliasRec));

+	    } else {

+		free(prev_aliases);

+	    }

+	}

+	if (names->key_aliases==NULL) {

+	    names->num_key_aliases= 0;

+	    return BadAlloc;

+	}

+	names->num_key_aliases= nTotalAliases;

+    }

+    if ((which&XkbRGNamesMask)&&(nTotalRG>0)) {

+	if (names->radio_groups==NULL) {

+	    names->radio_groups= calloc(nTotalRG, sizeof(Atom));

+	}

+	else if (nTotalRG>names->num_rg) {

+	    Atom *prev_radio_groups = names->radio_groups;

+

+	    names->radio_groups= realloc(names->radio_groups,

+					  nTotalRG * sizeof(Atom));

+	    if (names->radio_groups!=NULL) {

+		memset(&names->radio_groups[names->num_rg], 0,

+			(nTotalRG - names->num_rg) * sizeof(Atom));

+	    } else {

+		free(prev_radio_groups);

+	    }

+	}

+	if (names->radio_groups==NULL)

+	    return BadAlloc;

+	names->num_rg= nTotalRG;

+    }

+    return Success;

+}

+

+void

+XkbFreeNames(XkbDescPtr xkb,unsigned which,Bool freeMap)

+{

+XkbNamesPtr	names;

+

+    if ((xkb==NULL)||(xkb->names==NULL))

+	return;

+    names= xkb->names;

+    if (freeMap)

+	which= XkbAllNamesMask; 

+    if (which&XkbKTLevelNamesMask) {

+	XkbClientMapPtr	map= xkb->map;

+	if ((map!=NULL)&&(map->types!=NULL)) {

+	    register int 		i;

+	    register XkbKeyTypePtr	type;

+	    type= map->types;

+	    for (i=0;i<map->num_types;i++,type++) {

+		if (type->level_names!=NULL) {

+		    free(type->level_names);

+		    type->level_names= NULL;

+		}

+	    }

+	}

+    }

+    if ((which&XkbKeyNamesMask)&&(names->keys!=NULL)) {

+	free(names->keys);

+	names->keys= NULL;

+	names->num_keys= 0;

+    }

+    if ((which&XkbKeyAliasesMask)&&(names->key_aliases)){

+	free(names->key_aliases);

+	names->key_aliases=NULL;

+	names->num_key_aliases=0;

+    }

+    if ((which&XkbRGNamesMask)&&(names->radio_groups)) {

+	free(names->radio_groups);

+	names->radio_groups= NULL;

+	names->num_rg= 0;

+    }

+    if (freeMap) {

+	free(names);

+	xkb->names= NULL;

+    }

+    return;

+}

+

+/***===================================================================***/

+

+/*ARGSUSED*/

+Status

+XkbAllocControls(XkbDescPtr xkb,unsigned which)

+{

+    if (xkb==NULL)

+	return BadMatch;

+

+    if (xkb->ctrls==NULL) {

+	xkb->ctrls= calloc(1, sizeof(XkbControlsRec));

+	if (!xkb->ctrls)

+	    return BadAlloc;

+    }

+    return Success;

+}

+

+/*ARGSUSED*/

+static void

+XkbFreeControls(XkbDescPtr xkb,unsigned which,Bool freeMap)

+{

+    if (freeMap && (xkb!=NULL) && (xkb->ctrls!=NULL)) {

+	free(xkb->ctrls);

+	xkb->ctrls= NULL;

+    }

+    return;

+}

+

+/***===================================================================***/

+

+Status

+XkbAllocIndicatorMaps(XkbDescPtr xkb)

+{

+    if (xkb==NULL)

+	return BadMatch;

+    if (xkb->indicators==NULL) {

+	xkb->indicators= calloc(1, sizeof(XkbIndicatorRec));

+	if (!xkb->indicators)

+	    return BadAlloc;

+    }

+    return Success;

+}

+

+static void

+XkbFreeIndicatorMaps(XkbDescPtr xkb)

+{

+    if ((xkb!=NULL)&&(xkb->indicators!=NULL)) {

+	free(xkb->indicators);

+	xkb->indicators= NULL;

+    }

+    return;

+}

+

+/***====================================================================***/

+

+XkbDescRec	*

+XkbAllocKeyboard(void)

+{

+XkbDescRec *xkb;

+

+    xkb = calloc(1, sizeof(XkbDescRec));

+    if (xkb)

+	xkb->device_spec= XkbUseCoreKbd;

+    return xkb;

+}

+

+void

+XkbFreeKeyboard(XkbDescPtr xkb,unsigned which,Bool freeAll)

+{

+    if (xkb==NULL)

+	return;

+    if (freeAll)

+	which= XkbAllComponentsMask;

+    if (which&XkbClientMapMask)

+	XkbFreeClientMap(xkb,XkbAllClientInfoMask,TRUE);

+    if (which&XkbServerMapMask)

+	XkbFreeServerMap(xkb,XkbAllServerInfoMask,TRUE);

+    if (which&XkbCompatMapMask)

+	XkbFreeCompatMap(xkb,XkbAllCompatMask,TRUE);

+    if (which&XkbIndicatorMapMask)

+	XkbFreeIndicatorMaps(xkb);

+    if (which&XkbNamesMask)

+	XkbFreeNames(xkb,XkbAllNamesMask,TRUE);

+    if ((which&XkbGeometryMask) && (xkb->geom!=NULL)) {

+	XkbFreeGeometry(xkb->geom,XkbGeomAllMask,TRUE);

+        /* PERHAPS BONGHITS etc */

+        xkb->geom = NULL;

+    }

+    if (which&XkbControlsMask)

+	XkbFreeControls(xkb,XkbAllControlsMask,TRUE);

+    if (freeAll)

+	free(xkb);

+    return;

+}

diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c
index b01005dd0..4dc3e7017 100644
--- a/xorg-server/xkb/XKBGAlloc.c
+++ b/xorg-server/xkb/XKBGAlloc.c
@@ -1,997 +1,997 @@
-/************************************************************
-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>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-
-/***====================================================================***/
-
-static void 
-_XkbFreeGeomLeafElems(	Bool			freeAll,
-			int			first,
-			int 			count,
-			unsigned short *	num_inout,
-			unsigned short *	sz_inout,
-			char **			elems,
-			unsigned int		elem_sz)
-{
-    if ((freeAll)||(*elems==NULL)) {
-	*num_inout= *sz_inout= 0;
-	if (*elems!=NULL) {
-	    xfree(*elems);
-	    *elems= NULL;
-	}	
-	return;
-    }
-
-    if ((first>=(*num_inout))||(first<0)||(count<1))
-	return;
-
-    if (first+count>=(*num_inout)) { 
-	/* truncating the array is easy */
-	(*num_inout)= first;
-    }
-    else {
-	char *	ptr;
-	int 	extra;
-	ptr= *elems;
-	extra= ((*num_inout)-(first+count))*elem_sz;
-	if (extra>0)
-	    memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra);
-	(*num_inout)-= count;
-    }
-    return;
-}
-
-typedef void (*ContentsClearFunc)(
-		char *		/* priv */
-);
-
-static void 
-_XkbFreeGeomNonLeafElems(	Bool			freeAll,
-				int			first,
-				int 			count,
-				unsigned short *	num_inout,
-				unsigned short *	sz_inout,
-				char **			elems,
-				unsigned int		elem_sz,
-				ContentsClearFunc	freeFunc)
-{
-register int i;
-register char *ptr;
-
-    if (freeAll) {
-	first= 0;
-	count= (*num_inout);
-    }
-    else if ((first>=(*num_inout))||(first<0)||(count<1))
-	return;
-    else if (first+count>(*num_inout))
-	count= (*num_inout)-first;
-    if (*elems==NULL)
-	return;
-
-    if (freeFunc) {
-	ptr= *elems;
-	ptr+= first*elem_sz;
-	for (i=0;i<count;i++) {
-	    (*freeFunc)(ptr);
-	    ptr+= elem_sz;
-	}
-    }
-    if (freeAll) {
-	(*num_inout)= (*sz_inout)= 0;
-	if (*elems) {
-	    xfree(*elems);
-	    *elems= NULL;
-	}
-    }
-    else if (first+count>=(*num_inout))
-	*num_inout= first;
-    else {
-	i= ((*num_inout)-(first+count))*elem_sz;
-	ptr= *elems;
-	memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i);
-	(*num_inout)-= count;
-    }
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearProperty(char *prop_in)
-{
-XkbPropertyPtr	prop= (XkbPropertyPtr)prop_in;
-
-    if (prop->name) {
-	xfree(prop->name);
-	prop->name= NULL;
-    }
-    if (prop->value) {
-	xfree(prop->value);
-	prop->value= NULL;
-    }
-    return;
-}
-
-void
-XkbFreeGeomProperties(	XkbGeometryPtr	geom,
-			int		first,
-			int		count,
-			Bool		freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_properties,&geom->sz_properties,
-				(char **)&geom->properties,
-				sizeof(XkbPropertyRec),_XkbClearProperty);
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomKeyAliases(	XkbGeometryPtr	geom,
-			int		first,
-			int		count,
-			Bool		freeAll)
-{	
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&geom->num_key_aliases,&geom->sz_key_aliases,
-				(char **)&geom->key_aliases,
-				sizeof(XkbKeyAliasRec));
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearColor(char *color_in)
-{
-XkbColorPtr	color= (XkbColorPtr)color_in;
-
-    if (color->spec)
-	xfree(color->spec);
-    return;
-}
-
-void
-XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_colors,&geom->sz_colors,
-				(char **)&geom->colors,
-				sizeof(XkbColorRec),_XkbClearColor);
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&outline->num_points,&outline->sz_points,
-				(char **)&outline->points,
-				sizeof(XkbPointRec));
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOutline(char *outline_in)
-{
-XkbOutlinePtr	outline= (XkbOutlinePtr)outline_in;
-
-    if (outline->points!=NULL)
-	XkbFreeGeomPoints(outline,0,outline->num_points,TRUE);
-    return;
-}
-
-void
-XkbFreeGeomOutlines(XkbShapePtr	shape,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&shape->num_outlines,&shape->sz_outlines,
-				(char **)&shape->outlines,
-				sizeof(XkbOutlineRec),_XkbClearOutline);
-	
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearShape(char *shape_in)
-{
-XkbShapePtr	shape= (XkbShapePtr)shape_in;
-
-    if (shape->outlines)
-	XkbFreeGeomOutlines(shape,0,shape->num_outlines,TRUE);
-    return;
-}
-
-void
-XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_shapes,&geom->sz_shapes,
-				(char **)&geom->shapes,
-				sizeof(XkbShapeRec),_XkbClearShape);
-    return;
-}
-
-/***====================================================================***/
-
-void 
-XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&row->num_keys,&row->sz_keys,
-				(char **)&row->keys,
-				sizeof(XkbOverlayKeyRec));
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOverlayRow(char *row_in)
-{
-XkbOverlayRowPtr	row= (XkbOverlayRowPtr)row_in;
-
-    if (row->keys!=NULL)
-	XkbFreeGeomOverlayKeys(row,0,row->num_keys,TRUE);
-    return;
-}
-
-void
-XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&overlay->num_rows,&overlay->sz_rows,
-				(char **)&overlay->rows,
-				sizeof(XkbOverlayRowRec),_XkbClearOverlayRow);
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearOverlay(char *overlay_in)
-{
-XkbOverlayPtr	overlay= (XkbOverlayPtr)overlay_in;
-
-    if (overlay->rows!=NULL)
-	XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,TRUE);
-    return;
-}
-
-void
-XkbFreeGeomOverlays(XkbSectionPtr section,int first,int	count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&section->num_overlays,&section->sz_overlays,
-				(char **)&section->overlays,
-				sizeof(XkbOverlayRec),_XkbClearOverlay);
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomLeafElems(freeAll,first,count,
-				&row->num_keys,&row->sz_keys,
-				(char **)&row->keys,
-				sizeof(XkbKeyRec));
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearRow(char *row_in)
-{
-XkbRowPtr	row= (XkbRowPtr)row_in;
-
-    if (row->keys!=NULL)
-	XkbFreeGeomKeys(row,0,row->num_keys,TRUE);
-    return;
-}
-
-void
-XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&section->num_rows,&section->sz_rows,
-				(char **)&section->rows,
-				sizeof(XkbRowRec),_XkbClearRow);
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearSection(char *section_in)
-{
-XkbSectionPtr	section= (XkbSectionPtr)section_in;
-
-    if (section->rows!=NULL)
-	XkbFreeGeomRows(section,0,section->num_rows,TRUE);
-    if (section->doodads!=NULL) {
-	XkbFreeGeomDoodads(section->doodads,section->num_doodads,TRUE);
-	section->doodads= NULL;
-    }
-    return;
-}
-
-void
-XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)
-{
-    _XkbFreeGeomNonLeafElems(freeAll,first,count,
-				&geom->num_sections,&geom->sz_sections,
-				(char **)&geom->sections,
-				sizeof(XkbSectionRec),_XkbClearSection);
-    return;
-}
-
-/***====================================================================***/
-
-static void
-_XkbClearDoodad(char *doodad_in)
-{
-XkbDoodadPtr	doodad= (XkbDoodadPtr)doodad_in;
-
-    switch (doodad->any.type) {
-   	case XkbTextDoodad: 
-	    {
-		if (doodad->text.text!=NULL) {
-		    xfree(doodad->text.text);
-		    doodad->text.text= NULL;
-		}
-		if (doodad->text.font!=NULL) {
-		    xfree(doodad->text.font);
-		    doodad->text.font= NULL;
-		}
-	    }
-	    break;
-   	case XkbLogoDoodad: 
-	    {
-		if (doodad->logo.logo_name!=NULL) {
-		    xfree(doodad->logo.logo_name);
-		    doodad->logo.logo_name= NULL;
-		}
-	    }
-	    break;
-    }
-    return;
-}
-
-void
-XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll)
-{
-register int 		i;
-register XkbDoodadPtr	doodad;
-
-    if (doodads) {
-	for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {
-	    _XkbClearDoodad((char *)doodad);
-	}
-	if (freeAll)
-	    xfree(doodads);
-    }
-    return;
-}
-
-void
-XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
-{
-    if (geom==NULL)
-	return;
-    if (freeMap)
-	which= XkbGeomAllMask;
-    if ((which&XkbGeomPropertiesMask)&&(geom->properties!=NULL))
-	XkbFreeGeomProperties(geom,0,geom->num_properties,TRUE);
-    if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL))
-	XkbFreeGeomColors(geom,0,geom->num_colors,TRUE);
-    if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL))
-	XkbFreeGeomShapes(geom,0,geom->num_shapes,TRUE);
-    if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL))
-	XkbFreeGeomSections(geom,0,geom->num_sections,TRUE);
-    if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) {
-	XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,TRUE);
-	geom->doodads= NULL;
-	geom->num_doodads= geom->sz_doodads= 0;
-    }
-    if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))
-	XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,TRUE);
-    if (freeMap) {
-	if (geom->label_font!=NULL) {
-	    xfree(geom->label_font);
-	    geom->label_font= NULL;
-	}
-	xfree(geom);
-    }
-    return;
-}
-
-/***====================================================================***/
-
-static Status
-_XkbGeomAlloc(	void **		old,
-		unsigned short *	num,
-		unsigned short *	total,
-		int			num_new,
-		size_t			sz_elem)
-{
-    if (num_new<1)
-	return Success;
-    if ((*old)==NULL)
-	*num= *total= 0;
-
-    if ((*num)+num_new<=(*total))
-	return Success;
-
-    *total= (*num)+num_new;
-    if ((*old)!=NULL)
-	 (*old)= xrealloc((*old),(*total)*sz_elem);
-    else (*old)= xcalloc((*total),sz_elem);
-    if ((*old)==NULL) {
-	*total= *num= 0;
-	return BadAlloc;
-    }
-
-    if (*num>0) {
-	char *tmp= (char *)(*old);
-	bzero(&tmp[sz_elem*(*num)],(num_new*sz_elem));
-    }
-    return Success;
-}
-
-#define	_XkbAllocProps(g,n) _XkbGeomAlloc((void *)&(g)->properties,\
-				&(g)->num_properties,&(g)->sz_properties,\
-				(n),sizeof(XkbPropertyRec))
-#define	_XkbAllocColors(g,n) _XkbGeomAlloc((void *)&(g)->colors,\
-				&(g)->num_colors,&(g)->sz_colors,\
-				(n),sizeof(XkbColorRec))
-#define	_XkbAllocShapes(g,n) _XkbGeomAlloc((void *)&(g)->shapes,\
-				&(g)->num_shapes,&(g)->sz_shapes,\
-				(n),sizeof(XkbShapeRec))
-#define	_XkbAllocSections(g,n) _XkbGeomAlloc((void *)&(g)->sections,\
-				&(g)->num_sections,&(g)->sz_sections,\
-				(n),sizeof(XkbSectionRec))
-#define	_XkbAllocDoodads(g,n) _XkbGeomAlloc((void *)&(g)->doodads,\
-				&(g)->num_doodads,&(g)->sz_doodads,\
-				(n),sizeof(XkbDoodadRec))
-#define	_XkbAllocKeyAliases(g,n) _XkbGeomAlloc((void *)&(g)->key_aliases,\
-				&(g)->num_key_aliases,&(g)->sz_key_aliases,\
-				(n),sizeof(XkbKeyAliasRec))
-
-#define	_XkbAllocOutlines(s,n) _XkbGeomAlloc((void *)&(s)->outlines,\
-				&(s)->num_outlines,&(s)->sz_outlines,\
-				(n),sizeof(XkbOutlineRec))
-#define	_XkbAllocRows(s,n) _XkbGeomAlloc((void *)&(s)->rows,\
-				&(s)->num_rows,&(s)->sz_rows,\
-				(n),sizeof(XkbRowRec))
-#define	_XkbAllocPoints(o,n) _XkbGeomAlloc((void *)&(o)->points,\
-				&(o)->num_points,&(o)->sz_points,\
-				(n),sizeof(XkbPointRec))
-#define	_XkbAllocKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
-				&(r)->num_keys,&(r)->sz_keys,\
-				(n),sizeof(XkbKeyRec))
-#define	_XkbAllocOverlays(s,n) _XkbGeomAlloc((void *)&(s)->overlays,\
-				&(s)->num_overlays,&(s)->sz_overlays,\
-				(n),sizeof(XkbOverlayRec))
-#define	_XkbAllocOverlayRows(o,n) _XkbGeomAlloc((void *)&(o)->rows,\
-				&(o)->num_rows,&(o)->sz_rows,\
-				(n),sizeof(XkbOverlayRowRec))
-#define	_XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\
-				&(r)->num_keys,&(r)->sz_keys,\
-				(n),sizeof(XkbOverlayKeyRec))
-    
-Status
-XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)
-{
-    return _XkbAllocProps(geom,nProps);
-}
-
-Status
-XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)
-{
-    return _XkbAllocColors(geom,nColors);
-}
-
-Status
-XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)
-{
-    return _XkbAllocKeyAliases(geom,nKeyAliases);
-}
-
-Status
-XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)
-{
-    return _XkbAllocShapes(geom,nShapes);
-}
-
-Status
-XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)
-{
-    return _XkbAllocSections(geom,nSections);
-}
-
-Status
-XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
-{
-    return _XkbAllocOverlays(section,nOverlays);
-}
-
-Status
-XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)
-{
-    return _XkbAllocOverlayRows(overlay,nRows);
-}
-
-Status
-XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)
-{
-    return _XkbAllocOverlayKeys(row,nKeys);
-}
-
-Status
-XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)
-{
-    return _XkbAllocDoodads(geom,nDoodads);
-}
-
-Status
-XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)
-{
-    return _XkbAllocDoodads(section,nDoodads);
-}
-
-Status
-XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
-{
-    return _XkbAllocOutlines(shape,nOL);
-}
-
-Status
-XkbAllocGeomRows(XkbSectionPtr section,int nRows)
-{
-    return _XkbAllocRows(section,nRows);
-}
-
-Status
-XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)
-{
-    return _XkbAllocPoints(ol,nPts);
-}
-
-Status
-XkbAllocGeomKeys(XkbRowPtr row,int nKeys)
-{
-    return _XkbAllocKeys(row,nKeys);
-}
-
-Status
-XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)
-{
-XkbGeometryPtr	geom;
-Status		rtrn;
-
-    if (xkb->geom==NULL) {
-	xkb->geom= xcalloc(1, sizeof(XkbGeometryRec));
-	if (!xkb->geom)
-	    return BadAlloc;
-    }
-    geom= xkb->geom;
-    if ((sizes->which&XkbGeomPropertiesMask)&&
-	((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) {
-	goto BAIL;
-    }
-    if ((sizes->which&XkbGeomColorsMask)&&
-	((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) {
-	goto BAIL;
-    }
-    if ((sizes->which&XkbGeomShapesMask)&&
-	((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) {
-	goto BAIL;
-    }
-    if ((sizes->which&XkbGeomSectionsMask)&&
-	((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) {
-	goto BAIL;
-    }
-    if ((sizes->which&XkbGeomDoodadsMask)&&
-	((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) {
-	goto BAIL;
-    }
-    if ((sizes->which&XkbGeomKeyAliasesMask)&&
-	((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) {
-	goto BAIL;
-    }
-    return Success;
-BAIL:
-    XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
-    xkb->geom= NULL;
-    return rtrn;
-}
-
-/***====================================================================***/
-
-XkbPropertyPtr
-XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value)
-{
-register int i;
-register XkbPropertyPtr prop;
-
-    if ((!geom)||(!name)||(!value))
-	return NULL;
-    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	if ((prop->name)&&(strcmp(name,prop->name)==0)) {
-	    if (prop->value)
-		xfree(prop->value);
-	    prop->value= xalloc(strlen(value)+1);
-	    if (prop->value)
-		strcpy(prop->value,value);
-	    return prop;
-	}    
-    }
-    if ((geom->num_properties>=geom->sz_properties)&&
-					(_XkbAllocProps(geom,1)!=Success)) {
-	return NULL;
-    }
-    prop= &geom->properties[geom->num_properties];
-    prop->name= xalloc(strlen(name)+1);
-    if (!name)
-	return NULL;
-    strcpy(prop->name,name);
-    prop->value= xalloc(strlen(value)+1);
-    if (!value) {
-	xfree(prop->name);
-	prop->name= NULL;
-	return NULL;
-    }
-    strcpy(prop->value,value);
-    geom->num_properties++;
-    return prop;
-}
-
-XkbKeyAliasPtr
-XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr)
-{
-register int i;
-register XkbKeyAliasPtr alias;
-
-    if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0]))
-	return NULL;
-    for (i=0,alias=geom->key_aliases;i<geom->num_key_aliases;i++,alias++) {
-	if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) {
-	    bzero(alias->real,XkbKeyNameLength);
-	    strncpy(alias->real,realStr,XkbKeyNameLength);
-	    return alias;
-	}
-    }
-    if ((geom->num_key_aliases>=geom->sz_key_aliases)&&
-				(_XkbAllocKeyAliases(geom,1)!=Success)) {
-	return NULL;
-    }
-    alias= &geom->key_aliases[geom->num_key_aliases];
-    bzero(alias,sizeof(XkbKeyAliasRec));
-    strncpy(alias->alias,aliasStr,XkbKeyNameLength);
-    strncpy(alias->real,realStr,XkbKeyNameLength);
-    geom->num_key_aliases++;
-    return alias;
-}
-
-XkbColorPtr
-XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel)
-{
-register int i;
-register XkbColorPtr color;
-
-    if ((!geom)||(!spec))
-	return NULL;
-    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	if ((color->spec)&&(strcmp(color->spec,spec)==0)) {
-	    color->pixel= pixel;
-	    return color;
-	}
-    }
-    if ((geom->num_colors>=geom->sz_colors)&&
-					(_XkbAllocColors(geom,1)!=Success)) {
-	return NULL;
-    }
-    color= &geom->colors[geom->num_colors];
-    color->pixel= pixel;
-    color->spec= xalloc(strlen(spec)+1);
-    if (!color->spec)
-	return NULL;
-    strcpy(color->spec,spec);
-    geom->num_colors++;
-    return color;
-}
-
-XkbOutlinePtr
-XkbAddGeomOutline(XkbShapePtr shape,int sz_points)
-{
-XkbOutlinePtr	outline;
-
-    if ((!shape)||(sz_points<0))
-	return NULL;
-    if ((shape->num_outlines>=shape->sz_outlines)&&
-					(_XkbAllocOutlines(shape,1)!=Success)) {
-	return NULL;
-    }
-    outline= &shape->outlines[shape->num_outlines];
-    bzero(outline,sizeof(XkbOutlineRec));
-    if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))
-	return NULL;
-    shape->num_outlines++;
-    return outline;
-}
-
-XkbShapePtr
-XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines)
-{
-XkbShapePtr	shape;
-register int	i;
-
-    if ((!geom)||(!name)||(sz_outlines<0))
-	return NULL;
-    if (geom->num_shapes>0) {
-	for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) {
-	    if (name==shape->name)
-		return shape;
-	}
-    }
-    if ((geom->num_shapes>=geom->sz_shapes)&&
-					(_XkbAllocShapes(geom,1)!=Success))
-	return NULL;
-    shape= &geom->shapes[geom->num_shapes];
-    bzero(shape,sizeof(XkbShapeRec));
-    if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success))
-	return NULL;
-    shape->name= name;
-    shape->primary= shape->approx= NULL;
-    geom->num_shapes++;
-    return shape;
-}
-
-XkbKeyPtr
-XkbAddGeomKey(XkbRowPtr row)
-{
-XkbKeyPtr	key;
-    if (!row)
-	return NULL;
-    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success))
-	return NULL;
-    key= &row->keys[row->num_keys++];
-    bzero(key,sizeof(XkbKeyRec));
-    return key;
-}
-
-XkbRowPtr
-XkbAddGeomRow(XkbSectionPtr section,int sz_keys)
-{
-XkbRowPtr	row;
-
-    if ((!section)||(sz_keys<0))
-	return NULL;
-    if ((section->num_rows>=section->sz_rows)&&
-    					(_XkbAllocRows(section,1)!=Success))
-	return NULL;
-    row= &section->rows[section->num_rows];
-    bzero(row,sizeof(XkbRowRec));
-    if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success))
-	return NULL;
-    section->num_rows++;
-    return row;
-}
-
-XkbSectionPtr
-XkbAddGeomSection(	XkbGeometryPtr	geom,
-			Atom		name,
-			int		sz_rows,
-			int		sz_doodads,
-			int		sz_over)
-{
-register int	i;
-XkbSectionPtr	section;
-
-    if ((!geom)||(name==None)||(sz_rows<0))
-	return NULL;
-    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	if (section->name!=name)
-	    continue;
-	if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))||
-	    ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))||
-	    ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success)))
-	    return NULL;
-	return section;
-    }
-    if ((geom->num_sections>=geom->sz_sections)&&
-					(_XkbAllocSections(geom,1)!=Success))
-	return NULL;
-    section= &geom->sections[geom->num_sections];
-    if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))
-	return NULL;
-    if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) {
-	if (section->rows) {
-	    xfree(section->rows);
-	    section->rows= NULL;
-	    section->sz_rows= section->num_rows= 0;
-	}
-	return NULL;
-    }
-    section->name= name;
-    geom->num_sections++;
-    return section;
-}
-
-XkbDoodadPtr
-XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name)
-{
-XkbDoodadPtr	old,doodad;
-register int	i,nDoodads;
-
-    if ((!geom)||(name==None))
-	return NULL;
-    if ((section!=NULL)&&(section->num_doodads>0)) {
-	old= section->doodads;
-	nDoodads= section->num_doodads;
-    }
-    else {
-	old= geom->doodads;
-	nDoodads= geom->num_doodads;
-    }
-    for (i=0,doodad=old;i<nDoodads;i++,doodad++) {
-	if (doodad->any.name==name)
-	    return doodad;
-    }
-    if (section) {
-	if ((section->num_doodads>=geom->sz_doodads)&&
-	    (_XkbAllocDoodads(section,1)!=Success)) {
-	    return NULL;
-	}
-	doodad= &section->doodads[section->num_doodads++];
-    }
-    else {
-	if ((geom->num_doodads>=geom->sz_doodads)&&
-					(_XkbAllocDoodads(geom,1)!=Success))
-	    return NULL;
-	doodad= &geom->doodads[geom->num_doodads++];
-    }
-    bzero(doodad,sizeof(XkbDoodadRec));
-    doodad->any.name= name;
-    return doodad;
-}
-
-XkbOverlayKeyPtr
-XkbAddGeomOverlayKey(	XkbOverlayPtr		overlay,
-			XkbOverlayRowPtr 	row,
-			char *			over,
-			char *			under)
-{
-register int	i;
-XkbOverlayKeyPtr key;
-XkbSectionPtr	section;
-XkbRowPtr	row_under;
-Bool		found;
-
-    if ((!overlay)||(!row)||(!over)||(!under))
-	return NULL;
-    section= overlay->section_under;
-    if (row->row_under>=section->num_rows)
-	return NULL;
-    row_under= &section->rows[row->row_under];
-    for (i=0,found=FALSE;i<row_under->num_keys;i++) {
-	if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) {
-	    found= TRUE;
-	    break;
-	}
-    }
-    if (!found)
-   	return NULL; 
-    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success))
-	return NULL;
-    key= &row->keys[row->num_keys];
-    strncpy(key->under.name,under,XkbKeyNameLength);
-    strncpy(key->over.name,over,XkbKeyNameLength);
-    row->num_keys++;
-    return key;
-}
-
-XkbOverlayRowPtr
-XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys)
-{
-register int		i;
-XkbOverlayRowPtr	row;
-
-    if ((!overlay)||(sz_keys<0))
-	return NULL;
-    if (row_under>=overlay->section_under->num_rows)
-	return NULL;
-    for (i=0;i<overlay->num_rows;i++) {
-	if (overlay->rows[i].row_under==row_under) {
-	    row= &overlay->rows[i];
-	    if ((row->sz_keys<sz_keys)&&
-				(_XkbAllocOverlayKeys(row,sz_keys)!=Success)) {
-		return NULL;
-	    }
-	    return &overlay->rows[i];
-	}
-    }
-    if ((overlay->num_rows>=overlay->sz_rows)&&
-				(_XkbAllocOverlayRows(overlay,1)!=Success))
-	return NULL;
-    row= &overlay->rows[overlay->num_rows];
-    bzero(row,sizeof(XkbOverlayRowRec));
-    if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success))
-	return NULL;
-    row->row_under= row_under;
-    overlay->num_rows++;
-    return row;
-}
-
-XkbOverlayPtr
-XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows)
-{
-register int	i;
-XkbOverlayPtr	overlay;
-
-    if ((!section)||(name==None)||(sz_rows==0))
-	return NULL;
-
-    for (i=0,overlay=section->overlays;i<section->num_overlays;i++,overlay++) {
-	if (overlay->name==name) {
-	    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
-		return NULL;
-	    return overlay;
-	}
-    }
-    if ((section->num_overlays>=section->sz_overlays)&&
-				(_XkbAllocOverlays(section,1)!=Success))
-	return NULL;
-    overlay= &section->overlays[section->num_overlays];
-    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))
-	return NULL;
-    overlay->name= name;
-    overlay->section_under= section;
-    section->num_overlays++;
-    return overlay;
-}
+/************************************************************

+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>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#include <xkbsrv.h>

+#include "xkbgeom.h"

+

+/***====================================================================***/

+

+static void 

+_XkbFreeGeomLeafElems(	Bool			freeAll,

+			int			first,

+			int 			count,

+			unsigned short *	num_inout,

+			unsigned short *	sz_inout,

+			char **			elems,

+			unsigned int		elem_sz)

+{

+    if ((freeAll)||(*elems==NULL)) {

+	*num_inout= *sz_inout= 0;

+	if (*elems!=NULL) {

+	    free(*elems);

+	    *elems= NULL;

+	}	

+	return;

+    }

+

+    if ((first>=(*num_inout))||(first<0)||(count<1))

+	return;

+

+    if (first+count>=(*num_inout)) { 

+	/* truncating the array is easy */

+	(*num_inout)= first;

+    }

+    else {

+	char *	ptr;

+	int 	extra;

+	ptr= *elems;

+	extra= ((*num_inout)-(first+count))*elem_sz;

+	if (extra>0)

+	    memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],extra);

+	(*num_inout)-= count;

+    }

+    return;

+}

+

+typedef void (*ContentsClearFunc)(

+		char *		/* priv */

+);

+

+static void 

+_XkbFreeGeomNonLeafElems(	Bool			freeAll,

+				int			first,

+				int 			count,

+				unsigned short *	num_inout,

+				unsigned short *	sz_inout,

+				char **			elems,

+				unsigned int		elem_sz,

+				ContentsClearFunc	freeFunc)

+{

+register int i;

+register char *ptr;

+

+    if (freeAll) {

+	first= 0;

+	count= (*num_inout);

+    }

+    else if ((first>=(*num_inout))||(first<0)||(count<1))

+	return;

+    else if (first+count>(*num_inout))

+	count= (*num_inout)-first;

+    if (*elems==NULL)

+	return;

+

+    if (freeFunc) {

+	ptr= *elems;

+	ptr+= first*elem_sz;

+	for (i=0;i<count;i++) {

+	    (*freeFunc)(ptr);

+	    ptr+= elem_sz;

+	}

+    }

+    if (freeAll) {

+	(*num_inout)= (*sz_inout)= 0;

+	if (*elems) {

+	    free(*elems);

+	    *elems= NULL;

+	}

+    }

+    else if (first+count>=(*num_inout))

+	*num_inout= first;

+    else {

+	i= ((*num_inout)-(first+count))*elem_sz;

+	ptr= *elems;

+	memmove(&ptr[first*elem_sz],&ptr[(first+count)*elem_sz],i);

+	(*num_inout)-= count;

+    }

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearProperty(char *prop_in)

+{

+XkbPropertyPtr	prop= (XkbPropertyPtr)prop_in;

+

+    if (prop->name) {

+	free(prop->name);

+	prop->name= NULL;

+    }

+    if (prop->value) {

+	free(prop->value);

+	prop->value= NULL;

+    }

+    return;

+}

+

+void

+XkbFreeGeomProperties(	XkbGeometryPtr	geom,

+			int		first,

+			int		count,

+			Bool		freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&geom->num_properties,&geom->sz_properties,

+				(char **)&geom->properties,

+				sizeof(XkbPropertyRec),_XkbClearProperty);

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbFreeGeomKeyAliases(	XkbGeometryPtr	geom,

+			int		first,

+			int		count,

+			Bool		freeAll)

+{	

+    _XkbFreeGeomLeafElems(freeAll,first,count,

+				&geom->num_key_aliases,&geom->sz_key_aliases,

+				(char **)&geom->key_aliases,

+				sizeof(XkbKeyAliasRec));

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearColor(char *color_in)

+{

+XkbColorPtr	color= (XkbColorPtr)color_in;

+

+    if (color->spec)

+	free(color->spec);

+    return;

+}

+

+void

+XkbFreeGeomColors(XkbGeometryPtr geom,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&geom->num_colors,&geom->sz_colors,

+				(char **)&geom->colors,

+				sizeof(XkbColorRec),_XkbClearColor);

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbFreeGeomPoints(XkbOutlinePtr outline,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomLeafElems(freeAll,first,count,

+				&outline->num_points,&outline->sz_points,

+				(char **)&outline->points,

+				sizeof(XkbPointRec));

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearOutline(char *outline_in)

+{

+XkbOutlinePtr	outline= (XkbOutlinePtr)outline_in;

+

+    if (outline->points!=NULL)

+	XkbFreeGeomPoints(outline,0,outline->num_points,TRUE);

+    return;

+}

+

+void

+XkbFreeGeomOutlines(XkbShapePtr	shape,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&shape->num_outlines,&shape->sz_outlines,

+				(char **)&shape->outlines,

+				sizeof(XkbOutlineRec),_XkbClearOutline);

+	

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearShape(char *shape_in)

+{

+XkbShapePtr	shape= (XkbShapePtr)shape_in;

+

+    if (shape->outlines)

+	XkbFreeGeomOutlines(shape,0,shape->num_outlines,TRUE);

+    return;

+}

+

+void

+XkbFreeGeomShapes(XkbGeometryPtr geom,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&geom->num_shapes,&geom->sz_shapes,

+				(char **)&geom->shapes,

+				sizeof(XkbShapeRec),_XkbClearShape);

+    return;

+}

+

+/***====================================================================***/

+

+void 

+XkbFreeGeomOverlayKeys(XkbOverlayRowPtr row,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomLeafElems(freeAll,first,count,

+				&row->num_keys,&row->sz_keys,

+				(char **)&row->keys,

+				sizeof(XkbOverlayKeyRec));

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearOverlayRow(char *row_in)

+{

+XkbOverlayRowPtr	row= (XkbOverlayRowPtr)row_in;

+

+    if (row->keys!=NULL)

+	XkbFreeGeomOverlayKeys(row,0,row->num_keys,TRUE);

+    return;

+}

+

+void

+XkbFreeGeomOverlayRows(XkbOverlayPtr overlay,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&overlay->num_rows,&overlay->sz_rows,

+				(char **)&overlay->rows,

+				sizeof(XkbOverlayRowRec),_XkbClearOverlayRow);

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearOverlay(char *overlay_in)

+{

+XkbOverlayPtr	overlay= (XkbOverlayPtr)overlay_in;

+

+    if (overlay->rows!=NULL)

+	XkbFreeGeomOverlayRows(overlay,0,overlay->num_rows,TRUE);

+    return;

+}

+

+void

+XkbFreeGeomOverlays(XkbSectionPtr section,int first,int	count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&section->num_overlays,&section->sz_overlays,

+				(char **)&section->overlays,

+				sizeof(XkbOverlayRec),_XkbClearOverlay);

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbFreeGeomKeys(XkbRowPtr row,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomLeafElems(freeAll,first,count,

+				&row->num_keys,&row->sz_keys,

+				(char **)&row->keys,

+				sizeof(XkbKeyRec));

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearRow(char *row_in)

+{

+XkbRowPtr	row= (XkbRowPtr)row_in;

+

+    if (row->keys!=NULL)

+	XkbFreeGeomKeys(row,0,row->num_keys,TRUE);

+    return;

+}

+

+void

+XkbFreeGeomRows(XkbSectionPtr section,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&section->num_rows,&section->sz_rows,

+				(char **)&section->rows,

+				sizeof(XkbRowRec),_XkbClearRow);

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearSection(char *section_in)

+{

+XkbSectionPtr	section= (XkbSectionPtr)section_in;

+

+    if (section->rows!=NULL)

+	XkbFreeGeomRows(section,0,section->num_rows,TRUE);

+    if (section->doodads!=NULL) {

+	XkbFreeGeomDoodads(section->doodads,section->num_doodads,TRUE);

+	section->doodads= NULL;

+    }

+    return;

+}

+

+void

+XkbFreeGeomSections(XkbGeometryPtr geom,int first,int count,Bool freeAll)

+{

+    _XkbFreeGeomNonLeafElems(freeAll,first,count,

+				&geom->num_sections,&geom->sz_sections,

+				(char **)&geom->sections,

+				sizeof(XkbSectionRec),_XkbClearSection);

+    return;

+}

+

+/***====================================================================***/

+

+static void

+_XkbClearDoodad(char *doodad_in)

+{

+XkbDoodadPtr	doodad= (XkbDoodadPtr)doodad_in;

+

+    switch (doodad->any.type) {

+   	case XkbTextDoodad: 

+	    {

+		if (doodad->text.text!=NULL) {

+		    free(doodad->text.text);

+		    doodad->text.text= NULL;

+		}

+		if (doodad->text.font!=NULL) {

+		    free(doodad->text.font);

+		    doodad->text.font= NULL;

+		}

+	    }

+	    break;

+   	case XkbLogoDoodad: 

+	    {

+		if (doodad->logo.logo_name!=NULL) {

+		    free(doodad->logo.logo_name);

+		    doodad->logo.logo_name= NULL;

+		}

+	    }

+	    break;

+    }

+    return;

+}

+

+void

+XkbFreeGeomDoodads(XkbDoodadPtr doodads,int nDoodads,Bool freeAll)

+{

+register int 		i;

+register XkbDoodadPtr	doodad;

+

+    if (doodads) {

+	for (i=0,doodad= doodads;i<nDoodads;i++,doodad++) {

+	    _XkbClearDoodad((char *)doodad);

+	}

+	if (freeAll)

+	    free(doodads);

+    }

+    return;

+}

+

+void

+XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)

+{

+    if (geom==NULL)

+	return;

+    if (freeMap)

+	which= XkbGeomAllMask;

+    if ((which&XkbGeomPropertiesMask)&&(geom->properties!=NULL))

+	XkbFreeGeomProperties(geom,0,geom->num_properties,TRUE);

+    if ((which&XkbGeomColorsMask)&&(geom->colors!=NULL))

+	XkbFreeGeomColors(geom,0,geom->num_colors,TRUE);

+    if ((which&XkbGeomShapesMask)&&(geom->shapes!=NULL))

+	XkbFreeGeomShapes(geom,0,geom->num_shapes,TRUE);

+    if ((which&XkbGeomSectionsMask)&&(geom->sections!=NULL))

+	XkbFreeGeomSections(geom,0,geom->num_sections,TRUE);

+    if ((which&XkbGeomDoodadsMask)&&(geom->doodads!= NULL)) {

+	XkbFreeGeomDoodads(geom->doodads,geom->num_doodads,TRUE);

+	geom->doodads= NULL;

+	geom->num_doodads= geom->sz_doodads= 0;

+    }

+    if ((which&XkbGeomKeyAliasesMask)&&(geom->key_aliases!=NULL))

+	XkbFreeGeomKeyAliases(geom,0,geom->num_key_aliases,TRUE);

+    if (freeMap) {

+	if (geom->label_font!=NULL) {

+	    free(geom->label_font);

+	    geom->label_font= NULL;

+	}

+	free(geom);

+    }

+    return;

+}

+

+/***====================================================================***/

+

+static Status

+_XkbGeomAlloc(	void **		old,

+		unsigned short *	num,

+		unsigned short *	total,

+		int			num_new,

+		size_t			sz_elem)

+{

+    if (num_new<1)

+	return Success;

+    if ((*old)==NULL)

+	*num= *total= 0;

+

+    if ((*num)+num_new<=(*total))

+	return Success;

+

+    *total= (*num)+num_new;

+    if ((*old)!=NULL)

+	 (*old)= realloc((*old),(*total)*sz_elem);

+    else (*old)= calloc((*total),sz_elem);

+    if ((*old)==NULL) {

+	*total= *num= 0;

+	return BadAlloc;

+    }

+

+    if (*num>0) {

+	char *tmp= (char *)(*old);

+	bzero(&tmp[sz_elem*(*num)],(num_new*sz_elem));

+    }

+    return Success;

+}

+

+#define	_XkbAllocProps(g,n) _XkbGeomAlloc((void *)&(g)->properties,\

+				&(g)->num_properties,&(g)->sz_properties,\

+				(n),sizeof(XkbPropertyRec))

+#define	_XkbAllocColors(g,n) _XkbGeomAlloc((void *)&(g)->colors,\

+				&(g)->num_colors,&(g)->sz_colors,\

+				(n),sizeof(XkbColorRec))

+#define	_XkbAllocShapes(g,n) _XkbGeomAlloc((void *)&(g)->shapes,\

+				&(g)->num_shapes,&(g)->sz_shapes,\

+				(n),sizeof(XkbShapeRec))

+#define	_XkbAllocSections(g,n) _XkbGeomAlloc((void *)&(g)->sections,\

+				&(g)->num_sections,&(g)->sz_sections,\

+				(n),sizeof(XkbSectionRec))

+#define	_XkbAllocDoodads(g,n) _XkbGeomAlloc((void *)&(g)->doodads,\

+				&(g)->num_doodads,&(g)->sz_doodads,\

+				(n),sizeof(XkbDoodadRec))

+#define	_XkbAllocKeyAliases(g,n) _XkbGeomAlloc((void *)&(g)->key_aliases,\

+				&(g)->num_key_aliases,&(g)->sz_key_aliases,\

+				(n),sizeof(XkbKeyAliasRec))

+

+#define	_XkbAllocOutlines(s,n) _XkbGeomAlloc((void *)&(s)->outlines,\

+				&(s)->num_outlines,&(s)->sz_outlines,\

+				(n),sizeof(XkbOutlineRec))

+#define	_XkbAllocRows(s,n) _XkbGeomAlloc((void *)&(s)->rows,\

+				&(s)->num_rows,&(s)->sz_rows,\

+				(n),sizeof(XkbRowRec))

+#define	_XkbAllocPoints(o,n) _XkbGeomAlloc((void *)&(o)->points,\

+				&(o)->num_points,&(o)->sz_points,\

+				(n),sizeof(XkbPointRec))

+#define	_XkbAllocKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\

+				&(r)->num_keys,&(r)->sz_keys,\

+				(n),sizeof(XkbKeyRec))

+#define	_XkbAllocOverlays(s,n) _XkbGeomAlloc((void *)&(s)->overlays,\

+				&(s)->num_overlays,&(s)->sz_overlays,\

+				(n),sizeof(XkbOverlayRec))

+#define	_XkbAllocOverlayRows(o,n) _XkbGeomAlloc((void *)&(o)->rows,\

+				&(o)->num_rows,&(o)->sz_rows,\

+				(n),sizeof(XkbOverlayRowRec))

+#define	_XkbAllocOverlayKeys(r,n) _XkbGeomAlloc((void *)&(r)->keys,\

+				&(r)->num_keys,&(r)->sz_keys,\

+				(n),sizeof(XkbOverlayKeyRec))

+    

+Status

+XkbAllocGeomProps(XkbGeometryPtr geom,int nProps)

+{

+    return _XkbAllocProps(geom,nProps);

+}

+

+Status

+XkbAllocGeomColors(XkbGeometryPtr geom,int nColors)

+{

+    return _XkbAllocColors(geom,nColors);

+}

+

+Status

+XkbAllocGeomKeyAliases(XkbGeometryPtr geom,int nKeyAliases)

+{

+    return _XkbAllocKeyAliases(geom,nKeyAliases);

+}

+

+Status

+XkbAllocGeomShapes(XkbGeometryPtr geom,int nShapes)

+{

+    return _XkbAllocShapes(geom,nShapes);

+}

+

+Status

+XkbAllocGeomSections(XkbGeometryPtr geom,int nSections)

+{

+    return _XkbAllocSections(geom,nSections);

+}

+

+Status

+XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)

+{

+    return _XkbAllocOverlays(section,nOverlays);

+}

+

+Status

+XkbAllocGeomOverlayRows(XkbOverlayPtr overlay,int nRows)

+{

+    return _XkbAllocOverlayRows(overlay,nRows);

+}

+

+Status

+XkbAllocGeomOverlayKeys(XkbOverlayRowPtr row,int nKeys)

+{

+    return _XkbAllocOverlayKeys(row,nKeys);

+}

+

+Status

+XkbAllocGeomDoodads(XkbGeometryPtr geom,int nDoodads)

+{

+    return _XkbAllocDoodads(geom,nDoodads);

+}

+

+Status

+XkbAllocGeomSectionDoodads(XkbSectionPtr section,int nDoodads)

+{

+    return _XkbAllocDoodads(section,nDoodads);

+}

+

+Status

+XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)

+{

+    return _XkbAllocOutlines(shape,nOL);

+}

+

+Status

+XkbAllocGeomRows(XkbSectionPtr section,int nRows)

+{

+    return _XkbAllocRows(section,nRows);

+}

+

+Status

+XkbAllocGeomPoints(XkbOutlinePtr ol,int nPts)

+{

+    return _XkbAllocPoints(ol,nPts);

+}

+

+Status

+XkbAllocGeomKeys(XkbRowPtr row,int nKeys)

+{

+    return _XkbAllocKeys(row,nKeys);

+}

+

+Status

+XkbAllocGeometry(XkbDescPtr xkb,XkbGeometrySizesPtr sizes)

+{

+XkbGeometryPtr	geom;

+Status		rtrn;

+

+    if (xkb->geom==NULL) {

+	xkb->geom= calloc(1, sizeof(XkbGeometryRec));

+	if (!xkb->geom)

+	    return BadAlloc;

+    }

+    geom= xkb->geom;

+    if ((sizes->which&XkbGeomPropertiesMask)&&

+	((rtrn=_XkbAllocProps(geom,sizes->num_properties))!=Success)) {

+	goto BAIL;

+    }

+    if ((sizes->which&XkbGeomColorsMask)&&

+	((rtrn=_XkbAllocColors(geom,sizes->num_colors))!=Success)) {

+	goto BAIL;

+    }

+    if ((sizes->which&XkbGeomShapesMask)&&

+	((rtrn=_XkbAllocShapes(geom,sizes->num_shapes))!=Success)) {

+	goto BAIL;

+    }

+    if ((sizes->which&XkbGeomSectionsMask)&&

+	((rtrn=_XkbAllocSections(geom,sizes->num_sections))!=Success)) {

+	goto BAIL;

+    }

+    if ((sizes->which&XkbGeomDoodadsMask)&&

+	((rtrn=_XkbAllocDoodads(geom,sizes->num_doodads))!=Success)) {

+	goto BAIL;

+    }

+    if ((sizes->which&XkbGeomKeyAliasesMask)&&

+	((rtrn=_XkbAllocKeyAliases(geom,sizes->num_key_aliases))!=Success)) {

+	goto BAIL;

+    }

+    return Success;

+BAIL:

+    XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);

+    xkb->geom= NULL;

+    return rtrn;

+}

+

+/***====================================================================***/

+

+XkbPropertyPtr

+XkbAddGeomProperty(XkbGeometryPtr geom,char *name,char *value)

+{

+register int i;

+register XkbPropertyPtr prop;

+

+    if ((!geom)||(!name)||(!value))

+	return NULL;

+    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {

+	if ((prop->name)&&(strcmp(name,prop->name)==0)) {

+	    if (prop->value)

+		free(prop->value);

+	    prop->value= malloc(strlen(value)+1);

+	    if (prop->value)

+		strcpy(prop->value,value);

+	    return prop;

+	}    

+    }

+    if ((geom->num_properties>=geom->sz_properties)&&

+					(_XkbAllocProps(geom,1)!=Success)) {

+	return NULL;

+    }

+    prop= &geom->properties[geom->num_properties];

+    prop->name= malloc(strlen(name)+1);

+    if (!name)

+	return NULL;

+    strcpy(prop->name,name);

+    prop->value= malloc(strlen(value)+1);

+    if (!value) {

+	free(prop->name);

+	prop->name= NULL;

+	return NULL;

+    }

+    strcpy(prop->value,value);

+    geom->num_properties++;

+    return prop;

+}

+

+XkbKeyAliasPtr

+XkbAddGeomKeyAlias(XkbGeometryPtr geom,char *aliasStr,char *realStr)

+{

+register int i;

+register XkbKeyAliasPtr alias;

+

+    if ((!geom)||(!aliasStr)||(!realStr)||(!aliasStr[0])||(!realStr[0]))

+	return NULL;

+    for (i=0,alias=geom->key_aliases;i<geom->num_key_aliases;i++,alias++) {

+	if (strncmp(alias->alias,aliasStr,XkbKeyNameLength)==0) {

+	    bzero(alias->real,XkbKeyNameLength);

+	    strncpy(alias->real,realStr,XkbKeyNameLength);

+	    return alias;

+	}

+    }

+    if ((geom->num_key_aliases>=geom->sz_key_aliases)&&

+				(_XkbAllocKeyAliases(geom,1)!=Success)) {

+	return NULL;

+    }

+    alias= &geom->key_aliases[geom->num_key_aliases];

+    bzero(alias,sizeof(XkbKeyAliasRec));

+    strncpy(alias->alias,aliasStr,XkbKeyNameLength);

+    strncpy(alias->real,realStr,XkbKeyNameLength);

+    geom->num_key_aliases++;

+    return alias;

+}

+

+XkbColorPtr

+XkbAddGeomColor(XkbGeometryPtr geom,char *spec,unsigned int pixel)

+{

+register int i;

+register XkbColorPtr color;

+

+    if ((!geom)||(!spec))

+	return NULL;

+    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {

+	if ((color->spec)&&(strcmp(color->spec,spec)==0)) {

+	    color->pixel= pixel;

+	    return color;

+	}

+    }

+    if ((geom->num_colors>=geom->sz_colors)&&

+					(_XkbAllocColors(geom,1)!=Success)) {

+	return NULL;

+    }

+    color= &geom->colors[geom->num_colors];

+    color->pixel= pixel;

+    color->spec= malloc(strlen(spec)+1);

+    if (!color->spec)

+	return NULL;

+    strcpy(color->spec,spec);

+    geom->num_colors++;

+    return color;

+}

+

+XkbOutlinePtr

+XkbAddGeomOutline(XkbShapePtr shape,int sz_points)

+{

+XkbOutlinePtr	outline;

+

+    if ((!shape)||(sz_points<0))

+	return NULL;

+    if ((shape->num_outlines>=shape->sz_outlines)&&

+					(_XkbAllocOutlines(shape,1)!=Success)) {

+	return NULL;

+    }

+    outline= &shape->outlines[shape->num_outlines];

+    bzero(outline,sizeof(XkbOutlineRec));

+    if ((sz_points>0)&&(_XkbAllocPoints(outline,sz_points)!=Success))

+	return NULL;

+    shape->num_outlines++;

+    return outline;

+}

+

+XkbShapePtr

+XkbAddGeomShape(XkbGeometryPtr geom,Atom name,int sz_outlines)

+{

+XkbShapePtr	shape;

+register int	i;

+

+    if ((!geom)||(!name)||(sz_outlines<0))

+	return NULL;

+    if (geom->num_shapes>0) {

+	for (shape=geom->shapes,i=0;i<geom->num_shapes;i++,shape++) {

+	    if (name==shape->name)

+		return shape;

+	}

+    }

+    if ((geom->num_shapes>=geom->sz_shapes)&&

+					(_XkbAllocShapes(geom,1)!=Success))

+	return NULL;

+    shape= &geom->shapes[geom->num_shapes];

+    bzero(shape,sizeof(XkbShapeRec));

+    if ((sz_outlines>0)&&(_XkbAllocOutlines(shape,sz_outlines)!=Success))

+	return NULL;

+    shape->name= name;

+    shape->primary= shape->approx= NULL;

+    geom->num_shapes++;

+    return shape;

+}

+

+XkbKeyPtr

+XkbAddGeomKey(XkbRowPtr row)

+{

+XkbKeyPtr	key;

+    if (!row)

+	return NULL;

+    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocKeys(row,1)!=Success))

+	return NULL;

+    key= &row->keys[row->num_keys++];

+    bzero(key,sizeof(XkbKeyRec));

+    return key;

+}

+

+XkbRowPtr

+XkbAddGeomRow(XkbSectionPtr section,int sz_keys)

+{

+XkbRowPtr	row;

+

+    if ((!section)||(sz_keys<0))

+	return NULL;

+    if ((section->num_rows>=section->sz_rows)&&

+    					(_XkbAllocRows(section,1)!=Success))

+	return NULL;

+    row= &section->rows[section->num_rows];

+    bzero(row,sizeof(XkbRowRec));

+    if ((sz_keys>0)&&(_XkbAllocKeys(row,sz_keys)!=Success))

+	return NULL;

+    section->num_rows++;

+    return row;

+}

+

+XkbSectionPtr

+XkbAddGeomSection(	XkbGeometryPtr	geom,

+			Atom		name,

+			int		sz_rows,

+			int		sz_doodads,

+			int		sz_over)

+{

+register int	i;

+XkbSectionPtr	section;

+

+    if ((!geom)||(name==None)||(sz_rows<0))

+	return NULL;

+    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {

+	if (section->name!=name)

+	    continue;

+	if (((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))||

+	    ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success))||

+	    ((sz_over>0)&&(_XkbAllocOverlays(section,sz_over)!=Success)))

+	    return NULL;

+	return section;

+    }

+    if ((geom->num_sections>=geom->sz_sections)&&

+					(_XkbAllocSections(geom,1)!=Success))

+	return NULL;

+    section= &geom->sections[geom->num_sections];

+    if ((sz_rows>0)&&(_XkbAllocRows(section,sz_rows)!=Success))

+	return NULL;

+    if ((sz_doodads>0)&&(_XkbAllocDoodads(section,sz_doodads)!=Success)) {

+	if (section->rows) {

+	    free(section->rows);

+	    section->rows= NULL;

+	    section->sz_rows= section->num_rows= 0;

+	}

+	return NULL;

+    }

+    section->name= name;

+    geom->num_sections++;

+    return section;

+}

+

+XkbDoodadPtr

+XkbAddGeomDoodad(XkbGeometryPtr geom,XkbSectionPtr section,Atom name)

+{

+XkbDoodadPtr	old,doodad;

+register int	i,nDoodads;

+

+    if ((!geom)||(name==None))

+	return NULL;

+    if ((section!=NULL)&&(section->num_doodads>0)) {

+	old= section->doodads;

+	nDoodads= section->num_doodads;

+    }

+    else {

+	old= geom->doodads;

+	nDoodads= geom->num_doodads;

+    }

+    for (i=0,doodad=old;i<nDoodads;i++,doodad++) {

+	if (doodad->any.name==name)

+	    return doodad;

+    }

+    if (section) {

+	if ((section->num_doodads>=geom->sz_doodads)&&

+	    (_XkbAllocDoodads(section,1)!=Success)) {

+	    return NULL;

+	}

+	doodad= &section->doodads[section->num_doodads++];

+    }

+    else {

+	if ((geom->num_doodads>=geom->sz_doodads)&&

+					(_XkbAllocDoodads(geom,1)!=Success))

+	    return NULL;

+	doodad= &geom->doodads[geom->num_doodads++];

+    }

+    bzero(doodad,sizeof(XkbDoodadRec));

+    doodad->any.name= name;

+    return doodad;

+}

+

+XkbOverlayKeyPtr

+XkbAddGeomOverlayKey(	XkbOverlayPtr		overlay,

+			XkbOverlayRowPtr 	row,

+			char *			over,

+			char *			under)

+{

+register int	i;

+XkbOverlayKeyPtr key;

+XkbSectionPtr	section;

+XkbRowPtr	row_under;

+Bool		found;

+

+    if ((!overlay)||(!row)||(!over)||(!under))

+	return NULL;

+    section= overlay->section_under;

+    if (row->row_under>=section->num_rows)

+	return NULL;

+    row_under= &section->rows[row->row_under];

+    for (i=0,found=FALSE;i<row_under->num_keys;i++) {

+	if (strncmp(under,row_under->keys[i].name.name,XkbKeyNameLength)==0) {

+	    found= TRUE;

+	    break;

+	}

+    }

+    if (!found)

+   	return NULL; 

+    if ((row->num_keys>=row->sz_keys)&&(_XkbAllocOverlayKeys(row,1)!=Success))

+	return NULL;

+    key= &row->keys[row->num_keys];

+    strncpy(key->under.name,under,XkbKeyNameLength);

+    strncpy(key->over.name,over,XkbKeyNameLength);

+    row->num_keys++;

+    return key;

+}

+

+XkbOverlayRowPtr

+XkbAddGeomOverlayRow(XkbOverlayPtr overlay,int row_under,int sz_keys)

+{

+register int		i;

+XkbOverlayRowPtr	row;

+

+    if ((!overlay)||(sz_keys<0))

+	return NULL;

+    if (row_under>=overlay->section_under->num_rows)

+	return NULL;

+    for (i=0;i<overlay->num_rows;i++) {

+	if (overlay->rows[i].row_under==row_under) {

+	    row= &overlay->rows[i];

+	    if ((row->sz_keys<sz_keys)&&

+				(_XkbAllocOverlayKeys(row,sz_keys)!=Success)) {

+		return NULL;

+	    }

+	    return &overlay->rows[i];

+	}

+    }

+    if ((overlay->num_rows>=overlay->sz_rows)&&

+				(_XkbAllocOverlayRows(overlay,1)!=Success))

+	return NULL;

+    row= &overlay->rows[overlay->num_rows];

+    bzero(row,sizeof(XkbOverlayRowRec));

+    if ((sz_keys>0)&&(_XkbAllocOverlayKeys(row,sz_keys)!=Success))

+	return NULL;

+    row->row_under= row_under;

+    overlay->num_rows++;

+    return row;

+}

+

+XkbOverlayPtr

+XkbAddGeomOverlay(XkbSectionPtr section,Atom name,int sz_rows)

+{

+register int	i;

+XkbOverlayPtr	overlay;

+

+    if ((!section)||(name==None)||(sz_rows==0))

+	return NULL;

+

+    for (i=0,overlay=section->overlays;i<section->num_overlays;i++,overlay++) {

+	if (overlay->name==name) {

+	    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))

+		return NULL;

+	    return overlay;

+	}

+    }

+    if ((section->num_overlays>=section->sz_overlays)&&

+				(_XkbAllocOverlays(section,1)!=Success))

+	return NULL;

+    overlay= &section->overlays[section->num_overlays];

+    if ((sz_rows>0)&&(_XkbAllocOverlayRows(overlay,sz_rows)!=Success))

+	return NULL;

+    overlay->name= name;

+    overlay->section_under= section;

+    section->num_overlays++;

+    return overlay;

+}

diff --git a/xorg-server/xkb/XKBMAlloc.c b/xorg-server/xkb/XKBMAlloc.c
index fd12e2b6c..34e52835d 100644
--- a/xorg-server/xkb/XKBMAlloc.c
+++ b/xorg-server/xkb/XKBMAlloc.c
@@ -1,900 +1,900 @@
-/************************************************************
-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>
-#elif defined(HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-
-/***====================================================================***/
-
-Status
-XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes)
-{
-register int	i;
-XkbClientMapPtr map;
-
-    if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypes<XkbNumRequiredTypes)))
-	return BadValue;
-    if ((which&XkbKeySymsMask)&&
-	((!XkbIsLegalKeycode(xkb->min_key_code))||
-	 (!XkbIsLegalKeycode(xkb->max_key_code))||
-	 (xkb->max_key_code<xkb->min_key_code))) {
-        DebugF("bad keycode (%d,%d) in XkbAllocClientMap\n",
-				xkb->min_key_code,xkb->max_key_code);
-	return BadValue;
-    }
-
-    if (xkb->map==NULL) {
-	map= xcalloc(1, sizeof(XkbClientMapRec));
-	if (map==NULL)
-	    return BadAlloc;
-	xkb->map= map;
-    }
-    else map= xkb->map;
-
-    if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) {
-	if (map->types==NULL) {
-	    map->types= xcalloc(nTotalTypes, sizeof(XkbKeyTypeRec));
-	    if (map->types==NULL)
-		return BadAlloc;
-	    map->num_types= 0;
-	    map->size_types= nTotalTypes;
-	}
-	else if (map->size_types<nTotalTypes) {
-	    XkbKeyTypeRec *prev_types = map->types;
-
-	    map->types= xrealloc(map->types,nTotalTypes * sizeof(XkbKeyTypeRec));
-	    if (map->types==NULL) {
-		xfree(prev_types);
-		map->num_types= map->size_types= 0;
-		return BadAlloc;
-	    }
-	    map->size_types= nTotalTypes;
-	    bzero(&map->types[map->num_types], 
-		  ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec)));
-	}
-    }
-    if (which&XkbKeySymsMask) {
-	int nKeys= XkbNumKeys(xkb);
-	if (map->syms==NULL) {
-	    map->size_syms= (nKeys*15)/10;
-	    map->syms= xcalloc(map->size_syms, sizeof(KeySym));
-	    if (!map->syms) {
-		map->size_syms= 0;
-		return BadAlloc;
-	    }
-	    map->num_syms= 1;
-	    map->syms[0]= NoSymbol;
-	}
-	if (map->key_sym_map==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_sym_map= xcalloc(i, sizeof(XkbSymMapRec));
-	    if (map->key_sym_map==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbModifierMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->modmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->modmap= xcalloc(i, sizeof(unsigned char));
-	    if (map->modmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-Status
-XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions)
-{
-register int	i;
-XkbServerMapPtr map;
-
-    if (xkb==NULL)
-	return BadMatch;
-    if (xkb->server==NULL) {
-	map= xcalloc(1, sizeof(XkbServerMapRec));
-	if (map==NULL)
-	    return BadAlloc;
-	for (i=0;i<XkbNumVirtualMods;i++) {
-	    map->vmods[i]= XkbNoModifierMask;
-	}
-	xkb->server= map;
-    }
-    else map= xkb->server;
-    if (which&XkbExplicitComponentsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->explicit==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->explicit= xcalloc(i, sizeof(unsigned char));
-	    if (map->explicit==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyActionsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-        if (nNewActions<1)
-	    nNewActions= 1;
-	if (map->acts==NULL) {
-	    map->acts= xcalloc((nNewActions+1), sizeof(XkbAction));
-	    if (map->acts==NULL)
-		return BadAlloc;
-	    map->num_acts= 1;
-	    map->size_acts= nNewActions+1;
-	}
-	else if ((map->size_acts-map->num_acts)<nNewActions) {
-	    unsigned need;
-	    XkbAction *prev_acts = map->acts;
-	    need= map->num_acts+nNewActions;
-	    map->acts= xrealloc(map->acts,need * sizeof(XkbAction));
-	    if (map->acts==NULL) {
-		xfree(prev_acts);
-	        map->num_acts= map->size_acts= 0;
-	        return BadAlloc;
-	    }
-	    map->size_acts= need;
-	    bzero(&map->acts[map->num_acts], 
-		    ((map->size_acts-map->num_acts)*sizeof(XkbAction)));
-	}
-	if (map->key_acts==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->key_acts= xcalloc(i, sizeof(unsigned short));
-	    if (map->key_acts==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbKeyBehaviorsMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->behaviors==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->behaviors= xcalloc(i, sizeof(XkbBehavior));
-	    if (map->behaviors==NULL)
-		return BadAlloc;
-	}
-    }
-    if (which&XkbVirtualModMapMask) {
-	if ((!XkbIsLegalKeycode(xkb->min_key_code))||
-	    (!XkbIsLegalKeycode(xkb->max_key_code))||
-	    (xkb->max_key_code<xkb->min_key_code))
-	    return BadMatch;
-	if (map->vmodmap==NULL) {
-	    i= xkb->max_key_code+1;
-	    map->vmodmap= xcalloc(i, sizeof(unsigned short));
-	    if (map->vmodmap==NULL)
-		return BadAlloc;
-	}
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
-static Status
-XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)
-{
-    if ((!from)||(!into))
-	return BadMatch;
-    if (into->map) {
-	xfree(into->map);
-	into->map= NULL;
-    }
-    if (into->preserve) {
-	xfree(into->preserve);
-	into->preserve= NULL;
-    }
-    if (into->level_names) {
-	xfree(into->level_names);
-	into->level_names= NULL;
-    }
-    *into= *from;
-    if ((from->map)&&(into->map_count>0)) {
-	into->map= xcalloc(into->map_count, sizeof(XkbKTMapEntryRec));
-	if (!into->map)
-	    return BadAlloc;
-	memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec));
-    }
-    if ((from->preserve)&&(into->map_count>0)) {
-	into->preserve= xcalloc(into->map_count, sizeof(XkbModsRec));
-	if (!into->preserve)
-	    return BadAlloc;
-	memcpy(into->preserve,from->preserve,
-				into->map_count*sizeof(XkbModsRec));
-    }
-    if ((from->level_names)&&(into->num_levels>0)) {
-	into->level_names= xcalloc(into->num_levels, sizeof(Atom));
-	if (!into->level_names)
-	    return BadAlloc;
-	memcpy(into->level_names,from->level_names,
-				 into->num_levels*sizeof(Atom));
-    }
-    return Success;
-}
-
-Status
-XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types)
-{
-register int i,rtrn;
-
-    if ((!from)||(!into)||(num_types<0))
-	return BadMatch;
-    for (i=0;i<num_types;i++) {
-	if ((rtrn= XkbCopyKeyType(from++,into++))!=Success)
-	    return rtrn;
-    }
-    return Success;
-}
-
-Status
-XkbResizeKeyType(	XkbDescPtr	xkb,
-			int		type_ndx,
-			int		map_count,
-			Bool		want_preserve,
-			int		new_num_lvls)
-{
-XkbKeyTypePtr	type;
-KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;
-
-    if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)||
-    							(new_num_lvls<1))
-	return BadValue;
-    switch (type_ndx) {
-	case XkbOneLevelIndex:
-	    if (new_num_lvls!=1)
-		return BadMatch;
-	    break;
-	case XkbTwoLevelIndex:
-	case XkbAlphabeticIndex:
-	case XkbKeypadIndex:
-	    if (new_num_lvls!=2)
-		return BadMatch;
-	    break;
-    }
-    type= &xkb->map->types[type_ndx];
-    if (map_count==0) {
-	if (type->map!=NULL)
-	    xfree(type->map);
-	type->map= NULL;
-	if (type->preserve!=NULL)
-	    xfree(type->preserve);
-	type->preserve= NULL;
-	type->map_count= 0;
-    }
-    else {
-	XkbKTMapEntryRec *prev_map = type->map;
-
-	if ((map_count>type->map_count)||(type->map==NULL))
-	    type->map = xrealloc(type->map,map_count * sizeof(XkbKTMapEntryRec));
-	if (!type->map) {
-	    if (prev_map) 
-		xfree(prev_map);
-	    return BadAlloc;
-	}
-	if (want_preserve) {
-	    XkbModsRec *prev_preserve = type->preserve;
-
-	    if ((map_count>type->map_count)||(type->preserve==NULL)) {
-		type->preserve = xrealloc(type->preserve,
-					  map_count * sizeof(XkbModsRec));
-	    }
-	    if (!type->preserve) {
-		if (prev_preserve) 
-		    xfree(prev_preserve);
-		return BadAlloc;
-	    }
-	}
-	else if (type->preserve!=NULL) {
-	    xfree(type->preserve);
-	    type->preserve= NULL;
-	}
-	type->map_count= map_count;
-    }
-
-    if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) {
-	Atom * prev_level_names = type->level_names;
-
-	type->level_names = xrealloc(type->level_names,
-				     new_num_lvls * sizeof(Atom));
-	if (!type->level_names) {
-	    if (prev_level_names) 
-		xfree(prev_level_names);
-	    return BadAlloc;
-	}
-    }
-    /*
-     * Here's the theory:
-     *    If the width of the type changed, we might have to resize the symbol
-     * maps for any keys that use the type for one or more groups.  This is
-     * expensive, so we'll try to cull out any keys that are obviously okay:
-     * In any case:
-     *    - keys that have a group width <= the old width are okay (because
-     *      they could not possibly have been associated with the old type)
-     * If the key type increased in size:
-     *    - keys that already have a group width >= to the new width are okay
-     *    + keys that have a group width >= the old width but < the new width
-     *      might have to be enlarged.
-     * If the key type decreased in size:
-     *    - keys that have a group width > the old width don't have to be
-     *      resized (because they must have some other wider type associated 
-     *      with some group).
-     *    + keys that have a group width == the old width might have to be
-     *      shrunk.
-     * The possibilities marked with '+' require us to examine the key types
-     * associated with each group for the key.
-     */
-    bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode));
-    nMatchingKeys= 0;
-    if (new_num_lvls>type->num_levels) {
-	int	 		nTotal;
-	KeySym	*		newSyms;
-	int			width,match,nResize;
-	register int		i,g,nSyms;
-
-	nResize= 0;
-	for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	    if ((!match)||(width>=new_num_lvls))
-		nTotal+= XkbKeyNumSyms(xkb,i);
-	    else {
-		nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		nResize++;
-	    }
-	}
-	if (nResize>0) {
-	    int nextMatch;
-	    xkb->map->size_syms= (nTotal*15)/10;
-	    newSyms = xcalloc(xkb->map->size_syms, sizeof(KeySym));
-	    if (newSyms==NULL)
-		return BadAlloc;
-	    nextMatch= 0;
-	    nSyms= 1;
-	    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-		if (matchingKeys[nextMatch]==i) {
-		    KeySym *pOld;
-		    nextMatch++;
-		    width= XkbKeyGroupsWidth(xkb,i);
-		    pOld= XkbKeySymsPtr(xkb,i);
-		    for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) {
-			memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g],
-							width*sizeof(KeySym));
-		    }
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls;
-		}
-		else {
-		    memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),
-					XkbKeyNumSyms(xkb,i)*sizeof(KeySym));
-		    xkb->map->key_sym_map[i].offset= nSyms;
-		    nSyms+= XkbKeyNumSyms(xkb,i);
-		}
-	    }
-	    type->num_levels= new_num_lvls;
-	    xfree(xkb->map->syms);
-	    xkb->map->syms= newSyms;
-	    xkb->map->num_syms= nSyms;
-	    return Success;
-	}
-    }
-    else if (new_num_lvls<type->num_levels) {
-	int 		width,match;
-	register int	g,i;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    width= XkbKeyGroupsWidth(xkb,i);
-	    if (width<type->num_levels)
-		continue;
-	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {
-		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {
-		    matchingKeys[nMatchingKeys++]= i;
-		    match= 1;
-		}
-	    }
-	}
-    }
-    if (nMatchingKeys>0) {
-	int 		key,firstClear;
-	register int	i,g;
-	if (new_num_lvls>type->num_levels)
-	     firstClear= type->num_levels;
-	else firstClear= new_num_lvls;
-	for (i=0;i<nMatchingKeys;i++) {
-	    KeySym *	pSyms;
-	    int		width,nClear;
-
-	    key= matchingKeys[i];
-	    width= XkbKeyGroupsWidth(xkb,key);
-	    nClear= width-firstClear;
-	    pSyms= XkbKeySymsPtr(xkb,key);
-	    for (g=XkbKeyNumGroups(xkb,key)-1;g>=0;g--) {
-		if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) {
-		    if (nClear>0)
-			bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym));
-		}
-	    }
-	}
-    }
-    type->num_levels= new_num_lvls;
-    return Success;
-}
-
-KeySym *
-XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nSyms,nKeySyms;
-unsigned nOldSyms;
-KeySym	*newSyms;
-
-    if (needed==0) {
-	xkb->map->key_sym_map[key].offset= 0;
-	return xkb->map->syms;
-    }
-    nOldSyms= XkbKeyNumSyms(xkb,key);
-    if (nOldSyms>=(unsigned)needed) {
-	return XkbKeySymsPtr(xkb,key);
-    }
-    if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) {
-	if (nOldSyms>0) {
-	    memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key),
-						nOldSyms*sizeof(KeySym));
-	}
-	if ((needed-nOldSyms)>0) {
-	    bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)],
-					(needed-nOldSyms)*sizeof(KeySym));
-	}
-	xkb->map->key_sym_map[key].offset = xkb->map->num_syms;
-	xkb->map->num_syms+= needed;
-	return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-    }
-    xkb->map->size_syms+= (needed>32?needed:32);
-    newSyms = xcalloc(xkb->map->size_syms, sizeof(KeySym));
-    if (newSyms==NULL)
-	return NULL;
-    newSyms[0]= NoSymbol;
-    nSyms = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nCopy;
-
-	nCopy= nKeySyms= XkbKeyNumSyms(xkb,i);
-	if ((nKeySyms==0)&&(i!=key))
-	    continue;
-	if (i==key)
-	    nKeySyms= needed;
-	if (nCopy!=0)
-	   memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym));
-	if (nKeySyms>nCopy)
-	    bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym));
-	xkb->map->key_sym_map[i].offset = nSyms;
-	nSyms+= nKeySyms;
-    }
-    xfree(xkb->map->syms);
-    xkb->map->syms = newSyms;
-    xkb->map->num_syms = nSyms;
-    return &xkb->map->syms[xkb->map->key_sym_map[key].offset];
-}
-
-static unsigned
-_ExtendRange(	unsigned int 	old_flags,
-		unsigned int	flag,
-		KeyCode		newKC,
-		KeyCode *	old_min,
-		unsigned char *	old_num)
-{
-    if ((old_flags&flag)==0) {
-	old_flags|= flag;
-	*old_min= newKC;
-	*old_num= 1;
-    }
-    else {
-	int	last= (*old_min)+(*old_num)-1;
-	if (newKC<*old_min) {
-	    *old_min= newKC;
-	    *old_num= (last-newKC)+1;
-	}
-	else if (newKC>last) {
-	    *old_num= (newKC-(*old_min))+1;
-	}
-    }
-    return old_flags;
-}
-
-Status
-XkbChangeKeycodeRange(	XkbDescPtr	xkb,
-			int 		minKC,
-			int 		maxKC,
-			XkbChangesPtr	changes)
-{
-int	tmp;
-
-    if ((!xkb)||(minKC<XkbMinLegalKeyCode)||(maxKC>XkbMaxLegalKeyCode))
-	return BadValue;
-    if (minKC>maxKC)
-	return BadMatch;
-    if (minKC<xkb->min_key_code) {
-	if (changes)
-	    changes->map.min_key_code= minKC;
-	tmp= xkb->min_key_code-minKC;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		bzero((char *)&xkb->map->key_sym_map[minKC],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,minKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		bzero((char *)&xkb->map->modmap[minKC],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,minKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		bzero((char *)&xkb->server->behaviors[minKC],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,minKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		bzero((char *)&xkb->server->key_acts[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,minKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		bzero((char *)&xkb->server->vmodmap[minKC],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,minKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,minKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->min_key_code= minKC;
-    }
-    if (maxKC>xkb->max_key_code) {
-	if (changes)
-	    changes->map.max_key_code= maxKC;
-	tmp= maxKC-xkb->max_key_code;
-	if (xkb->map)  {
-	    if (xkb->map->key_sym_map) {
-		XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
-
-		xkb->map->key_sym_map = xrealloc(xkb->map->key_sym_map,
-						(maxKC+1) * sizeof(XkbSymMapRec));
-		if (!xkb->map->key_sym_map) {
-		    xfree(prev_key_sym_map);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],
-					tmp*sizeof(XkbSymMapRec));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbKeySymsMask,maxKC,
-	    					&changes->map.first_key_sym,
-	    					&changes->map.num_key_syms);
-		}
-	    }
-	    if (xkb->map->modmap) {
-		unsigned char *prev_modmap = xkb->map->modmap;
-
-		xkb->map->modmap = xrealloc(xkb->map->modmap,
-					    (maxKC+1) * sizeof(unsigned char));
-		if (!xkb->map->modmap) {
-		    xfree(prev_modmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    				XkbModifierMapMask,maxKC,
-	    					&changes->map.first_modmap_key,
-	    					&changes->map.num_modmap_keys);
-		}
-	    }
-	}
-	if (xkb->server) {
-	    if (xkb->server->behaviors) {
-		XkbBehavior *prev_behaviors = xkb->server->behaviors;
-
-		xkb->server->behaviors = xrealloc(xkb->server->behaviors,
-						(maxKC+1) * sizeof(XkbBehavior));
-		if (!xkb->server->behaviors) {
-		    xfree(prev_behaviors);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],
-						tmp*sizeof(XkbBehavior));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyBehaviorsMask,maxKC,
-    					&changes->map.first_key_behavior,
-    					&changes->map.num_key_behaviors);
-		}
-	    }
-	    if (xkb->server->key_acts) {
-		unsigned short *prev_key_acts = xkb->server->key_acts;
-
-		xkb->server->key_acts= xrealloc(xkb->server->key_acts,
-						(maxKC+1) * sizeof(unsigned short));
-		if (!xkb->server->key_acts) {
-		    xfree(prev_key_acts);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbKeyActionsMask,maxKC,
-    					&changes->map.first_key_act,
-    					&changes->map.num_key_acts);
-		}
-	    }
-	    if (xkb->server->vmodmap) {
-		unsigned short *prev_vmodmap = xkb->server->vmodmap;
-
-		xkb->server->vmodmap= xrealloc(xkb->server->vmodmap,
-						(maxKC+1) * sizeof(unsigned short));
-		if (!xkb->server->vmodmap) {
-		    xfree(prev_vmodmap);
-		    return BadAlloc;
-		}
-		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],
-						tmp*sizeof(unsigned short));
-		if (changes) {
-		    changes->map.changed= _ExtendRange(changes->map.changed,
-		    			XkbVirtualModMapMask,maxKC,
-		    			&changes->map.first_modmap_key,
-    					&changes->map.num_vmodmap_keys);
-		}
-	    }
-	}
-	if ((xkb->names)&&(xkb->names->keys)) {
-	    XkbKeyNameRec *prev_keys = xkb->names->keys;
-
-	    xkb->names->keys = xrealloc(xkb->names->keys,
-					(maxKC+1) * sizeof(XkbKeyNameRec));
-	    if (!xkb->names->keys) {
-		xfree(prev_keys);
-		return BadAlloc;
-	    }
-	    bzero((char *)&xkb->names->keys[xkb->max_key_code],
-	    					tmp*sizeof(XkbKeyNameRec));
-	    if (changes) {
-		changes->names.changed= _ExtendRange(changes->names.changed,
-					XkbKeyNamesMask,maxKC,
-					&changes->names.first_key,
-    					&changes->names.num_keys);
-	    }
-	}
-	xkb->max_key_code= maxKC;
-    }
-    return Success;
-}
-
-XkbAction *
-XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed)
-{
-register int i,nActs;
-XkbAction *newActs;
-
-    if (needed==0) {
-	xkb->server->key_acts[key]= 0;
-	return NULL;
-    }
-    if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed))
-	return XkbKeyActionsPtr(xkb,key);
-    if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) {
-	xkb->server->key_acts[key]= xkb->server->num_acts;
-	xkb->server->num_acts+= needed;
-	return &xkb->server->acts[xkb->server->key_acts[key]];
-    }
-    xkb->server->size_acts= xkb->server->num_acts+needed+8;
-    newActs = xcalloc(xkb->server->size_acts, sizeof(XkbAction));
-    if (newActs==NULL)
-	return NULL;
-    newActs[0].type = XkbSA_NoAction;
-    nActs = 1;
-    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {
-	int nKeyActs,nCopy;
-
-	if ((xkb->server->key_acts[i]==0)&&(i!=key))
-	    continue;
-
-	nCopy= nKeyActs= XkbKeyNumActions(xkb,i);
-	if (i==key) {
-	    nKeyActs= needed;
-	    if (needed<nCopy)
-		nCopy= needed;
-	}
-
-	if (nCopy>0)
-	    memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i),
-						nCopy*sizeof(XkbAction));
-	if (nCopy<nKeyActs)
-	    bzero(&newActs[nActs+nCopy],(nKeyActs-nCopy)*sizeof(XkbAction));
-	xkb->server->key_acts[i]= nActs;
-	nActs+= nKeyActs;
-    }
-    xfree(xkb->server->acts);
-    xkb->server->acts = newActs;
-    xkb->server->num_acts= nActs;
-    return &xkb->server->acts[xkb->server->key_acts[key]];
-}
-
-void
-XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbClientMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->map==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllClientInfoMask;
-    map= xkb->map;
-    if (what&XkbKeyTypesMask) {
-	if (map->types!=NULL) {
-	    if (map->num_types>0) {
-		register int 	i;
-		XkbKeyTypePtr	type;
-		for (i=0,type=map->types;i<map->num_types;i++,type++) {
-		    if (type->map!=NULL) {
-			xfree(type->map);
-			type->map= NULL;
-		    }
-		    if (type->preserve!=NULL) {
-			xfree(type->preserve);
-			type->preserve= NULL;
-		    }
-		    type->map_count= 0;
-		    if (type->level_names!=NULL) {
-			xfree(type->level_names);
-			type->level_names= NULL;
-		    }
-		}
-	    }
-	    xfree(map->types);
-	    map->num_types= map->size_types= 0;
-	    map->types= NULL;
-	}
-    }
-    if (what&XkbKeySymsMask) {
-	if (map->key_sym_map!=NULL) {
-	    xfree(map->key_sym_map);
-	    map->key_sym_map= NULL;
-	}
-	if (map->syms!=NULL) {
-	    xfree(map->syms);
-	    map->size_syms= map->num_syms= 0;
-	    map->syms= NULL;
-	}
-    }
-    if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) {
-	xfree(map->modmap);
-	map->modmap= NULL;
-    }
-    if (freeMap) {
-	xfree(xkb->map);
-	xkb->map= NULL;
-    }
-    return;
-}
-
-void
-XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap)
-{
-XkbServerMapPtr	map;
-
-    if ((xkb==NULL)||(xkb->server==NULL))
-	return;
-    if (freeMap)
-	what= XkbAllServerInfoMask;
-    map= xkb->server;
-    if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) {
-	xfree(map->explicit);
-	map->explicit= NULL;
-    }
-    if (what&XkbKeyActionsMask) {
-	if (map->key_acts!=NULL) {
-	    xfree(map->key_acts);
-	    map->key_acts= NULL;
-	}
-	if (map->acts!=NULL) {
-	    xfree(map->acts);
-	    map->num_acts= map->size_acts= 0;
-	    map->acts= NULL;
-	}
-    }
-    if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) {
-	xfree(map->behaviors);
-	map->behaviors= NULL;
-    }
-    if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) {
-	xfree(map->vmodmap);
-	map->vmodmap= NULL;
-    }
-
-    if (freeMap) {
-	xfree(xkb->server);
-	xkb->server= NULL;
-    }
-    return;
-}
+/************************************************************

+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>

+#elif defined(HAVE_CONFIG_H)

+#include <config.h>

+#endif

+

+#include <stdio.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#include <X11/keysym.h>

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+

+/***====================================================================***/

+

+Status

+XkbAllocClientMap(XkbDescPtr xkb,unsigned which,unsigned nTotalTypes)

+{

+register int	i;

+XkbClientMapPtr map;

+

+    if ((xkb==NULL)||((nTotalTypes>0)&&(nTotalTypes<XkbNumRequiredTypes)))

+	return BadValue;

+    if ((which&XkbKeySymsMask)&&

+	((!XkbIsLegalKeycode(xkb->min_key_code))||

+	 (!XkbIsLegalKeycode(xkb->max_key_code))||

+	 (xkb->max_key_code<xkb->min_key_code))) {

+        DebugF("bad keycode (%d,%d) in XkbAllocClientMap\n",

+				xkb->min_key_code,xkb->max_key_code);

+	return BadValue;

+    }

+

+    if (xkb->map==NULL) {

+	map= calloc(1, sizeof(XkbClientMapRec));

+	if (map==NULL)

+	    return BadAlloc;

+	xkb->map= map;

+    }

+    else map= xkb->map;

+

+    if ((which&XkbKeyTypesMask)&&(nTotalTypes>0)) {

+	if (map->types==NULL) {

+	    map->types= calloc(nTotalTypes, sizeof(XkbKeyTypeRec));

+	    if (map->types==NULL)

+		return BadAlloc;

+	    map->num_types= 0;

+	    map->size_types= nTotalTypes;

+	}

+	else if (map->size_types<nTotalTypes) {

+	    XkbKeyTypeRec *prev_types = map->types;

+

+	    map->types= realloc(map->types,nTotalTypes * sizeof(XkbKeyTypeRec));

+	    if (map->types==NULL) {

+		free(prev_types);

+		map->num_types= map->size_types= 0;

+		return BadAlloc;

+	    }

+	    map->size_types= nTotalTypes;

+	    bzero(&map->types[map->num_types], 

+		  ((map->size_types-map->num_types)*sizeof(XkbKeyTypeRec)));

+	}

+    }

+    if (which&XkbKeySymsMask) {

+	int nKeys= XkbNumKeys(xkb);

+	if (map->syms==NULL) {

+	    map->size_syms= (nKeys*15)/10;

+	    map->syms= calloc(map->size_syms, sizeof(KeySym));

+	    if (!map->syms) {

+		map->size_syms= 0;

+		return BadAlloc;

+	    }

+	    map->num_syms= 1;

+	    map->syms[0]= NoSymbol;

+	}

+	if (map->key_sym_map==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->key_sym_map= calloc(i, sizeof(XkbSymMapRec));

+	    if (map->key_sym_map==NULL)

+		return BadAlloc;

+	}

+    }

+    if (which&XkbModifierMapMask) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code))

+	    return BadMatch;

+	if (map->modmap==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->modmap= calloc(i, sizeof(unsigned char));

+	    if (map->modmap==NULL)

+		return BadAlloc;

+	}

+    }

+    return Success;

+}

+

+Status

+XkbAllocServerMap(XkbDescPtr xkb,unsigned which,unsigned nNewActions)

+{

+register int	i;

+XkbServerMapPtr map;

+

+    if (xkb==NULL)

+	return BadMatch;

+    if (xkb->server==NULL) {

+	map= calloc(1, sizeof(XkbServerMapRec));

+	if (map==NULL)

+	    return BadAlloc;

+	for (i=0;i<XkbNumVirtualMods;i++) {

+	    map->vmods[i]= XkbNoModifierMask;

+	}

+	xkb->server= map;

+    }

+    else map= xkb->server;

+    if (which&XkbExplicitComponentsMask) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code))

+	    return BadMatch;

+	if (map->explicit==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->explicit= calloc(i, sizeof(unsigned char));

+	    if (map->explicit==NULL)

+		return BadAlloc;

+	}

+    }

+    if (which&XkbKeyActionsMask) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code))

+	    return BadMatch;

+        if (nNewActions<1)

+	    nNewActions= 1;

+	if (map->acts==NULL) {

+	    map->acts= calloc((nNewActions+1), sizeof(XkbAction));

+	    if (map->acts==NULL)

+		return BadAlloc;

+	    map->num_acts= 1;

+	    map->size_acts= nNewActions+1;

+	}

+	else if ((map->size_acts-map->num_acts)<nNewActions) {

+	    unsigned need;

+	    XkbAction *prev_acts = map->acts;

+	    need= map->num_acts+nNewActions;

+	    map->acts= realloc(map->acts,need * sizeof(XkbAction));

+	    if (map->acts==NULL) {

+		free(prev_acts);

+	        map->num_acts= map->size_acts= 0;

+	        return BadAlloc;

+	    }

+	    map->size_acts= need;

+	    bzero(&map->acts[map->num_acts], 

+		    ((map->size_acts-map->num_acts)*sizeof(XkbAction)));

+	}

+	if (map->key_acts==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->key_acts= calloc(i, sizeof(unsigned short));

+	    if (map->key_acts==NULL)

+		return BadAlloc;

+	}

+    }

+    if (which&XkbKeyBehaviorsMask) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code))

+	    return BadMatch;

+	if (map->behaviors==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->behaviors= calloc(i, sizeof(XkbBehavior));

+	    if (map->behaviors==NULL)

+		return BadAlloc;

+	}

+    }

+    if (which&XkbVirtualModMapMask) {

+	if ((!XkbIsLegalKeycode(xkb->min_key_code))||

+	    (!XkbIsLegalKeycode(xkb->max_key_code))||

+	    (xkb->max_key_code<xkb->min_key_code))

+	    return BadMatch;

+	if (map->vmodmap==NULL) {

+	    i= xkb->max_key_code+1;

+	    map->vmodmap= calloc(i, sizeof(unsigned short));

+	    if (map->vmodmap==NULL)

+		return BadAlloc;

+	}

+    }

+    return Success;

+}

+

+/***====================================================================***/

+

+static Status

+XkbCopyKeyType(XkbKeyTypePtr from,XkbKeyTypePtr into)

+{

+    if ((!from)||(!into))

+	return BadMatch;

+    if (into->map) {

+	free(into->map);

+	into->map= NULL;

+    }

+    if (into->preserve) {

+	free(into->preserve);

+	into->preserve= NULL;

+    }

+    if (into->level_names) {

+	free(into->level_names);

+	into->level_names= NULL;

+    }

+    *into= *from;

+    if ((from->map)&&(into->map_count>0)) {

+	into->map= calloc(into->map_count, sizeof(XkbKTMapEntryRec));

+	if (!into->map)

+	    return BadAlloc;

+	memcpy(into->map,from->map,into->map_count*sizeof(XkbKTMapEntryRec));

+    }

+    if ((from->preserve)&&(into->map_count>0)) {

+	into->preserve= calloc(into->map_count, sizeof(XkbModsRec));

+	if (!into->preserve)

+	    return BadAlloc;

+	memcpy(into->preserve,from->preserve,

+				into->map_count*sizeof(XkbModsRec));

+    }

+    if ((from->level_names)&&(into->num_levels>0)) {

+	into->level_names= calloc(into->num_levels, sizeof(Atom));

+	if (!into->level_names)

+	    return BadAlloc;

+	memcpy(into->level_names,from->level_names,

+				 into->num_levels*sizeof(Atom));

+    }

+    return Success;

+}

+

+Status

+XkbCopyKeyTypes(XkbKeyTypePtr from,XkbKeyTypePtr into,int num_types)

+{

+register int i,rtrn;

+

+    if ((!from)||(!into)||(num_types<0))

+	return BadMatch;

+    for (i=0;i<num_types;i++) {

+	if ((rtrn= XkbCopyKeyType(from++,into++))!=Success)

+	    return rtrn;

+    }

+    return Success;

+}

+

+Status

+XkbResizeKeyType(	XkbDescPtr	xkb,

+			int		type_ndx,

+			int		map_count,

+			Bool		want_preserve,

+			int		new_num_lvls)

+{

+XkbKeyTypePtr	type;

+KeyCode		matchingKeys[XkbMaxKeyCount],nMatchingKeys;

+

+    if ((type_ndx<0)||(type_ndx>=xkb->map->num_types)||(map_count<0)||

+    							(new_num_lvls<1))

+	return BadValue;

+    switch (type_ndx) {

+	case XkbOneLevelIndex:

+	    if (new_num_lvls!=1)

+		return BadMatch;

+	    break;

+	case XkbTwoLevelIndex:

+	case XkbAlphabeticIndex:

+	case XkbKeypadIndex:

+	    if (new_num_lvls!=2)

+		return BadMatch;

+	    break;

+    }

+    type= &xkb->map->types[type_ndx];

+    if (map_count==0) {

+	if (type->map!=NULL)

+	    free(type->map);

+	type->map= NULL;

+	if (type->preserve!=NULL)

+	    free(type->preserve);

+	type->preserve= NULL;

+	type->map_count= 0;

+    }

+    else {

+	XkbKTMapEntryRec *prev_map = type->map;

+

+	if ((map_count>type->map_count)||(type->map==NULL))

+	    type->map = realloc(type->map,map_count * sizeof(XkbKTMapEntryRec));

+	if (!type->map) {

+	    if (prev_map) 

+		free(prev_map);

+	    return BadAlloc;

+	}

+	if (want_preserve) {

+	    XkbModsRec *prev_preserve = type->preserve;

+

+	    if ((map_count>type->map_count)||(type->preserve==NULL)) {

+		type->preserve = realloc(type->preserve,

+					  map_count * sizeof(XkbModsRec));

+	    }

+	    if (!type->preserve) {

+		if (prev_preserve) 

+		    free(prev_preserve);

+		return BadAlloc;

+	    }

+	}

+	else if (type->preserve!=NULL) {

+	    free(type->preserve);

+	    type->preserve= NULL;

+	}

+	type->map_count= map_count;

+    }

+

+    if ((new_num_lvls>type->num_levels)||(type->level_names==NULL)) {

+	Atom * prev_level_names = type->level_names;

+

+	type->level_names = realloc(type->level_names,

+				     new_num_lvls * sizeof(Atom));

+	if (!type->level_names) {

+	    if (prev_level_names) 

+		free(prev_level_names);

+	    return BadAlloc;

+	}

+    }

+    /*

+     * Here's the theory:

+     *    If the width of the type changed, we might have to resize the symbol

+     * maps for any keys that use the type for one or more groups.  This is

+     * expensive, so we'll try to cull out any keys that are obviously okay:

+     * In any case:

+     *    - keys that have a group width <= the old width are okay (because

+     *      they could not possibly have been associated with the old type)

+     * If the key type increased in size:

+     *    - keys that already have a group width >= to the new width are okay

+     *    + keys that have a group width >= the old width but < the new width

+     *      might have to be enlarged.

+     * If the key type decreased in size:

+     *    - keys that have a group width > the old width don't have to be

+     *      resized (because they must have some other wider type associated 

+     *      with some group).

+     *    + keys that have a group width == the old width might have to be

+     *      shrunk.

+     * The possibilities marked with '+' require us to examine the key types

+     * associated with each group for the key.

+     */

+    bzero(matchingKeys,XkbMaxKeyCount*sizeof(KeyCode));

+    nMatchingKeys= 0;

+    if (new_num_lvls>type->num_levels) {

+	int	 		nTotal;

+	KeySym	*		newSyms;

+	int			width,match,nResize;

+	register int		i,g,nSyms;

+

+	nResize= 0;

+	for (nTotal=1,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {

+	    width= XkbKeyGroupsWidth(xkb,i);

+	    if (width<type->num_levels)

+		continue;

+	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {

+		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {

+		    matchingKeys[nMatchingKeys++]= i;

+		    match= 1;

+		}

+	    }

+	    if ((!match)||(width>=new_num_lvls))

+		nTotal+= XkbKeyNumSyms(xkb,i);

+	    else {

+		nTotal+= XkbKeyNumGroups(xkb,i)*new_num_lvls;

+		nResize++;

+	    }

+	}

+	if (nResize>0) {

+	    int nextMatch;

+	    xkb->map->size_syms= (nTotal*15)/10;

+	    newSyms = calloc(xkb->map->size_syms, sizeof(KeySym));

+	    if (newSyms==NULL)

+		return BadAlloc;

+	    nextMatch= 0;

+	    nSyms= 1;

+	    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {

+		if (matchingKeys[nextMatch]==i) {

+		    KeySym *pOld;

+		    nextMatch++;

+		    width= XkbKeyGroupsWidth(xkb,i);

+		    pOld= XkbKeySymsPtr(xkb,i);

+		    for (g=XkbKeyNumGroups(xkb,i)-1;g>=0;g--) {

+			memcpy(&newSyms[nSyms+(new_num_lvls*g)],&pOld[width*g],

+							width*sizeof(KeySym));

+		    }

+		    xkb->map->key_sym_map[i].offset= nSyms;

+		    nSyms+= XkbKeyNumGroups(xkb,i)*new_num_lvls;

+		}

+		else {

+		    memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),

+					XkbKeyNumSyms(xkb,i)*sizeof(KeySym));

+		    xkb->map->key_sym_map[i].offset= nSyms;

+		    nSyms+= XkbKeyNumSyms(xkb,i);

+		}

+	    }

+	    type->num_levels= new_num_lvls;

+	    free(xkb->map->syms);

+	    xkb->map->syms= newSyms;

+	    xkb->map->num_syms= nSyms;

+	    return Success;

+	}

+    }

+    else if (new_num_lvls<type->num_levels) {

+	int 		width,match;

+	register int	g,i;

+	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {

+	    width= XkbKeyGroupsWidth(xkb,i);

+	    if (width<type->num_levels)

+		continue;

+	    for (match=0,g=XkbKeyNumGroups(xkb,i)-1;(g>=0)&&(!match);g--) {

+		if (XkbKeyKeyTypeIndex(xkb,i,g)==type_ndx) {

+		    matchingKeys[nMatchingKeys++]= i;

+		    match= 1;

+		}

+	    }

+	}

+    }

+    if (nMatchingKeys>0) {

+	int 		key,firstClear;

+	register int	i,g;

+	if (new_num_lvls>type->num_levels)

+	     firstClear= type->num_levels;

+	else firstClear= new_num_lvls;

+	for (i=0;i<nMatchingKeys;i++) {

+	    KeySym *	pSyms;

+	    int		width,nClear;

+

+	    key= matchingKeys[i];

+	    width= XkbKeyGroupsWidth(xkb,key);

+	    nClear= width-firstClear;

+	    pSyms= XkbKeySymsPtr(xkb,key);

+	    for (g=XkbKeyNumGroups(xkb,key)-1;g>=0;g--) {

+		if (XkbKeyKeyTypeIndex(xkb,key,g)==type_ndx) {

+		    if (nClear>0)

+			bzero(&pSyms[g*width+firstClear],nClear*sizeof(KeySym));

+		}

+	    }

+	}

+    }

+    type->num_levels= new_num_lvls;

+    return Success;

+}

+

+KeySym *

+XkbResizeKeySyms(XkbDescPtr xkb,int key,int needed)

+{

+register int i,nSyms,nKeySyms;

+unsigned nOldSyms;

+KeySym	*newSyms;

+

+    if (needed==0) {

+	xkb->map->key_sym_map[key].offset= 0;

+	return xkb->map->syms;

+    }

+    nOldSyms= XkbKeyNumSyms(xkb,key);

+    if (nOldSyms>=(unsigned)needed) {

+	return XkbKeySymsPtr(xkb,key);

+    }

+    if (xkb->map->size_syms-xkb->map->num_syms>=(unsigned)needed) {

+	if (nOldSyms>0) {

+	    memcpy(&xkb->map->syms[xkb->map->num_syms],XkbKeySymsPtr(xkb,key),

+						nOldSyms*sizeof(KeySym));

+	}

+	if ((needed-nOldSyms)>0) {

+	    bzero(&xkb->map->syms[xkb->map->num_syms+XkbKeyNumSyms(xkb,key)],

+					(needed-nOldSyms)*sizeof(KeySym));

+	}

+	xkb->map->key_sym_map[key].offset = xkb->map->num_syms;

+	xkb->map->num_syms+= needed;

+	return &xkb->map->syms[xkb->map->key_sym_map[key].offset];

+    }

+    xkb->map->size_syms+= (needed>32?needed:32);

+    newSyms = calloc(xkb->map->size_syms, sizeof(KeySym));

+    if (newSyms==NULL)

+	return NULL;

+    newSyms[0]= NoSymbol;

+    nSyms = 1;

+    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {

+	int nCopy;

+

+	nCopy= nKeySyms= XkbKeyNumSyms(xkb,i);

+	if ((nKeySyms==0)&&(i!=key))

+	    continue;

+	if (i==key)

+	    nKeySyms= needed;

+	if (nCopy!=0)

+	   memcpy(&newSyms[nSyms],XkbKeySymsPtr(xkb,i),nCopy*sizeof(KeySym));

+	if (nKeySyms>nCopy)

+	    bzero(&newSyms[nSyms+nCopy],(nKeySyms-nCopy)*sizeof(KeySym));

+	xkb->map->key_sym_map[i].offset = nSyms;

+	nSyms+= nKeySyms;

+    }

+    free(xkb->map->syms);

+    xkb->map->syms = newSyms;

+    xkb->map->num_syms = nSyms;

+    return &xkb->map->syms[xkb->map->key_sym_map[key].offset];

+}

+

+static unsigned

+_ExtendRange(	unsigned int 	old_flags,

+		unsigned int	flag,

+		KeyCode		newKC,

+		KeyCode *	old_min,

+		unsigned char *	old_num)

+{

+    if ((old_flags&flag)==0) {

+	old_flags|= flag;

+	*old_min= newKC;

+	*old_num= 1;

+    }

+    else {

+	int	last= (*old_min)+(*old_num)-1;

+	if (newKC<*old_min) {

+	    *old_min= newKC;

+	    *old_num= (last-newKC)+1;

+	}

+	else if (newKC>last) {

+	    *old_num= (newKC-(*old_min))+1;

+	}

+    }

+    return old_flags;

+}

+

+Status

+XkbChangeKeycodeRange(	XkbDescPtr	xkb,

+			int 		minKC,

+			int 		maxKC,

+			XkbChangesPtr	changes)

+{

+int	tmp;

+

+    if ((!xkb)||(minKC<XkbMinLegalKeyCode)||(maxKC>XkbMaxLegalKeyCode))

+	return BadValue;

+    if (minKC>maxKC)

+	return BadMatch;

+    if (minKC<xkb->min_key_code) {

+	if (changes)

+	    changes->map.min_key_code= minKC;

+	tmp= xkb->min_key_code-minKC;

+	if (xkb->map)  {

+	    if (xkb->map->key_sym_map) {

+		bzero((char *)&xkb->map->key_sym_map[minKC],

+					tmp*sizeof(XkbSymMapRec));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    				XkbKeySymsMask,minKC,

+	    					&changes->map.first_key_sym,

+	    					&changes->map.num_key_syms);

+		}

+	    }

+	    if (xkb->map->modmap) {

+		bzero((char *)&xkb->map->modmap[minKC],tmp);

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    				XkbModifierMapMask,minKC,

+	    					&changes->map.first_modmap_key,

+	    					&changes->map.num_modmap_keys);

+		}

+	    }

+	}

+	if (xkb->server) {

+	    if (xkb->server->behaviors) {

+		bzero((char *)&xkb->server->behaviors[minKC],

+						tmp*sizeof(XkbBehavior));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbKeyBehaviorsMask,minKC,

+    					&changes->map.first_key_behavior,

+    					&changes->map.num_key_behaviors);

+		}

+	    }

+	    if (xkb->server->key_acts) {

+		bzero((char *)&xkb->server->key_acts[minKC],

+						tmp*sizeof(unsigned short));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbKeyActionsMask,minKC,

+    					&changes->map.first_key_act,

+    					&changes->map.num_key_acts);

+		}

+	    }

+	    if (xkb->server->vmodmap) {

+		bzero((char *)&xkb->server->vmodmap[minKC],

+						tmp*sizeof(unsigned short));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbVirtualModMapMask,minKC,

+		    			&changes->map.first_modmap_key,

+    					&changes->map.num_vmodmap_keys);

+		}

+	    }

+	}

+	if ((xkb->names)&&(xkb->names->keys)) {

+	    bzero((char *)&xkb->names->keys[minKC],tmp*sizeof(XkbKeyNameRec));

+	    if (changes) {

+		changes->names.changed= _ExtendRange(changes->names.changed,

+					XkbKeyNamesMask,minKC,

+					&changes->names.first_key,

+    					&changes->names.num_keys);

+	    }

+	}

+	xkb->min_key_code= minKC;

+    }

+    if (maxKC>xkb->max_key_code) {

+	if (changes)

+	    changes->map.max_key_code= maxKC;

+	tmp= maxKC-xkb->max_key_code;

+	if (xkb->map)  {

+	    if (xkb->map->key_sym_map) {

+		XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;

+

+		xkb->map->key_sym_map = realloc(xkb->map->key_sym_map,

+						(maxKC+1) * sizeof(XkbSymMapRec));

+		if (!xkb->map->key_sym_map) {

+		    free(prev_key_sym_map);

+		    return BadAlloc;

+		}

+		bzero((char *)&xkb->map->key_sym_map[xkb->max_key_code],

+					tmp*sizeof(XkbSymMapRec));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    				XkbKeySymsMask,maxKC,

+	    					&changes->map.first_key_sym,

+	    					&changes->map.num_key_syms);

+		}

+	    }

+	    if (xkb->map->modmap) {

+		unsigned char *prev_modmap = xkb->map->modmap;

+

+		xkb->map->modmap = realloc(xkb->map->modmap,

+					    (maxKC+1) * sizeof(unsigned char));

+		if (!xkb->map->modmap) {

+		    free(prev_modmap);

+		    return BadAlloc;

+		}

+		bzero((char *)&xkb->map->modmap[xkb->max_key_code],tmp);

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    				XkbModifierMapMask,maxKC,

+	    					&changes->map.first_modmap_key,

+	    					&changes->map.num_modmap_keys);

+		}

+	    }

+	}

+	if (xkb->server) {

+	    if (xkb->server->behaviors) {

+		XkbBehavior *prev_behaviors = xkb->server->behaviors;

+

+		xkb->server->behaviors = realloc(xkb->server->behaviors,

+						(maxKC+1) * sizeof(XkbBehavior));

+		if (!xkb->server->behaviors) {

+		    free(prev_behaviors);

+		    return BadAlloc;

+		}

+		bzero((char *)&xkb->server->behaviors[xkb->max_key_code],

+						tmp*sizeof(XkbBehavior));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbKeyBehaviorsMask,maxKC,

+    					&changes->map.first_key_behavior,

+    					&changes->map.num_key_behaviors);

+		}

+	    }

+	    if (xkb->server->key_acts) {

+		unsigned short *prev_key_acts = xkb->server->key_acts;

+

+		xkb->server->key_acts= realloc(xkb->server->key_acts,

+						(maxKC+1) * sizeof(unsigned short));

+		if (!xkb->server->key_acts) {

+		    free(prev_key_acts);

+		    return BadAlloc;

+		}

+		bzero((char *)&xkb->server->key_acts[xkb->max_key_code],

+						tmp*sizeof(unsigned short));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbKeyActionsMask,maxKC,

+    					&changes->map.first_key_act,

+    					&changes->map.num_key_acts);

+		}

+	    }

+	    if (xkb->server->vmodmap) {

+		unsigned short *prev_vmodmap = xkb->server->vmodmap;

+

+		xkb->server->vmodmap= realloc(xkb->server->vmodmap,

+						(maxKC+1) * sizeof(unsigned short));

+		if (!xkb->server->vmodmap) {

+		    free(prev_vmodmap);

+		    return BadAlloc;

+		}

+		bzero((char *)&xkb->server->vmodmap[xkb->max_key_code],

+						tmp*sizeof(unsigned short));

+		if (changes) {

+		    changes->map.changed= _ExtendRange(changes->map.changed,

+		    			XkbVirtualModMapMask,maxKC,

+		    			&changes->map.first_modmap_key,

+    					&changes->map.num_vmodmap_keys);

+		}

+	    }

+	}

+	if ((xkb->names)&&(xkb->names->keys)) {

+	    XkbKeyNameRec *prev_keys = xkb->names->keys;

+

+	    xkb->names->keys = realloc(xkb->names->keys,

+					(maxKC+1) * sizeof(XkbKeyNameRec));

+	    if (!xkb->names->keys) {

+		free(prev_keys);

+		return BadAlloc;

+	    }

+	    bzero((char *)&xkb->names->keys[xkb->max_key_code],

+	    					tmp*sizeof(XkbKeyNameRec));

+	    if (changes) {

+		changes->names.changed= _ExtendRange(changes->names.changed,

+					XkbKeyNamesMask,maxKC,

+					&changes->names.first_key,

+    					&changes->names.num_keys);

+	    }

+	}

+	xkb->max_key_code= maxKC;

+    }

+    return Success;

+}

+

+XkbAction *

+XkbResizeKeyActions(XkbDescPtr xkb,int key,int needed)

+{

+register int i,nActs;

+XkbAction *newActs;

+

+    if (needed==0) {

+	xkb->server->key_acts[key]= 0;

+	return NULL;

+    }

+    if (XkbKeyHasActions(xkb,key)&&(XkbKeyNumSyms(xkb,key)>=(unsigned)needed))

+	return XkbKeyActionsPtr(xkb,key);

+    if (xkb->server->size_acts-xkb->server->num_acts>=(unsigned)needed) {

+	xkb->server->key_acts[key]= xkb->server->num_acts;

+	xkb->server->num_acts+= needed;

+	return &xkb->server->acts[xkb->server->key_acts[key]];

+    }

+    xkb->server->size_acts= xkb->server->num_acts+needed+8;

+    newActs = calloc(xkb->server->size_acts, sizeof(XkbAction));

+    if (newActs==NULL)

+	return NULL;

+    newActs[0].type = XkbSA_NoAction;

+    nActs = 1;

+    for (i=xkb->min_key_code;i<=(int)xkb->max_key_code;i++) {

+	int nKeyActs,nCopy;

+

+	if ((xkb->server->key_acts[i]==0)&&(i!=key))

+	    continue;

+

+	nCopy= nKeyActs= XkbKeyNumActions(xkb,i);

+	if (i==key) {

+	    nKeyActs= needed;

+	    if (needed<nCopy)

+		nCopy= needed;

+	}

+

+	if (nCopy>0)

+	    memcpy(&newActs[nActs],XkbKeyActionsPtr(xkb,i),

+						nCopy*sizeof(XkbAction));

+	if (nCopy<nKeyActs)

+	    bzero(&newActs[nActs+nCopy],(nKeyActs-nCopy)*sizeof(XkbAction));

+	xkb->server->key_acts[i]= nActs;

+	nActs+= nKeyActs;

+    }

+    free(xkb->server->acts);

+    xkb->server->acts = newActs;

+    xkb->server->num_acts= nActs;

+    return &xkb->server->acts[xkb->server->key_acts[key]];

+}

+

+void

+XkbFreeClientMap(XkbDescPtr xkb,unsigned what,Bool freeMap)

+{

+XkbClientMapPtr	map;

+

+    if ((xkb==NULL)||(xkb->map==NULL))

+	return;

+    if (freeMap)

+	what= XkbAllClientInfoMask;

+    map= xkb->map;

+    if (what&XkbKeyTypesMask) {

+	if (map->types!=NULL) {

+	    if (map->num_types>0) {

+		register int 	i;

+		XkbKeyTypePtr	type;

+		for (i=0,type=map->types;i<map->num_types;i++,type++) {

+		    if (type->map!=NULL) {

+			free(type->map);

+			type->map= NULL;

+		    }

+		    if (type->preserve!=NULL) {

+			free(type->preserve);

+			type->preserve= NULL;

+		    }

+		    type->map_count= 0;

+		    if (type->level_names!=NULL) {

+			free(type->level_names);

+			type->level_names= NULL;

+		    }

+		}

+	    }

+	    free(map->types);

+	    map->num_types= map->size_types= 0;

+	    map->types= NULL;

+	}

+    }

+    if (what&XkbKeySymsMask) {

+	if (map->key_sym_map!=NULL) {

+	    free(map->key_sym_map);

+	    map->key_sym_map= NULL;

+	}

+	if (map->syms!=NULL) {

+	    free(map->syms);

+	    map->size_syms= map->num_syms= 0;

+	    map->syms= NULL;

+	}

+    }

+    if ((what&XkbModifierMapMask)&&(map->modmap!=NULL)) {

+	free(map->modmap);

+	map->modmap= NULL;

+    }

+    if (freeMap) {

+	free(xkb->map);

+	xkb->map= NULL;

+    }

+    return;

+}

+

+void

+XkbFreeServerMap(XkbDescPtr xkb,unsigned what,Bool freeMap)

+{

+XkbServerMapPtr	map;

+

+    if ((xkb==NULL)||(xkb->server==NULL))

+	return;

+    if (freeMap)

+	what= XkbAllServerInfoMask;

+    map= xkb->server;

+    if ((what&XkbExplicitComponentsMask)&&(map->explicit!=NULL)) {

+	free(map->explicit);

+	map->explicit= NULL;

+    }

+    if (what&XkbKeyActionsMask) {

+	if (map->key_acts!=NULL) {

+	    free(map->key_acts);

+	    map->key_acts= NULL;

+	}

+	if (map->acts!=NULL) {

+	    free(map->acts);

+	    map->num_acts= map->size_acts= 0;

+	    map->acts= NULL;

+	}

+    }

+    if ((what&XkbKeyBehaviorsMask)&&(map->behaviors!=NULL)) {

+	free(map->behaviors);

+	map->behaviors= NULL;

+    }

+    if ((what&XkbVirtualModMapMask)&&(map->vmodmap!=NULL)) {

+	free(map->vmodmap);

+	map->vmodmap= NULL;

+    }

+

+    if (freeMap) {

+	free(xkb->server);

+	xkb->server= NULL;

+    }

+    return;

+}

diff --git a/xorg-server/xkb/XKBMisc.c b/xorg-server/xkb/XKBMisc.c
index 2bb4a2452..758638f4b 100644
--- a/xorg-server/xkb/XKBMisc.c
+++ b/xorg-server/xkb/XKBMisc.c
@@ -1,839 +1,839 @@
-/************************************************************
-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>
-#elif defined(HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#include <X11/keysym.h>
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-
-/***====================================================================***/
-
-#define	CORE_SYM(i)	(i<map_width?core_syms[i]:NoSymbol)
-#define	XKB_OFFSET(g,l)	(((g)*groupsWidth)+(l))
-
-int
-XkbKeyTypesForCoreSymbols(	XkbDescPtr	xkb,
-				int		map_width,
-				KeySym *	core_syms,
-				unsigned int 	protected,
-    				int *		types_inout,
-				KeySym *	xkb_syms_rtrn)
-{
-register int	i;
-unsigned int	empty;
-int		nSyms[XkbNumKbdGroups];
-int		nGroups,tmp,groupsWidth;
-BOOL		replicated = FALSE;
-
-    /* Section 12.2 of the protocol describes this process in more detail */
-    /* Step 1:  find the # of symbols in the core mapping per group */
-    groupsWidth= 2;
-    for (i=0;i<XkbNumKbdGroups;i++) {
-	if ((protected&(1<<i))&&(types_inout[i]<xkb->map->num_types)) {
-	    nSyms[i]= xkb->map->types[types_inout[i]].num_levels;
-	    if (nSyms[i]>groupsWidth)
-		groupsWidth= nSyms[i];
-	}
-	else {
-	    types_inout[i]= XkbTwoLevelIndex;	/* don't really know, yet */
-	    nSyms[i]= 2;
-	}
-    }
-    if (nSyms[XkbGroup1Index]<2)
-	nSyms[XkbGroup1Index]= 2;
-    if (nSyms[XkbGroup2Index]<2)
-	nSyms[XkbGroup2Index]= 2;
-    /* Step 2:	Copy the symbols from the core ordering to XKB ordering	*/
-    /*		symbols in the core are in the order:			*/
-    /*		G1L1 G1L2 G2L1 G2L2 [G1L[3-n]] [G2L[3-n]] [G3L*] [G3L*]	*/
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,0)]= CORE_SYM(0);
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,1)]= CORE_SYM(1);
-    for (i=2;i<nSyms[XkbGroup1Index];i++) {
-	xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,i)]= CORE_SYM(2+i);
-    }
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,0)]= CORE_SYM(2);
-    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,1)]= CORE_SYM(3);
-    tmp= 2+(nSyms[XkbGroup1Index]-2); /* offset to extra group2 syms */
-    for (i=2;i<nSyms[XkbGroup2Index];i++) {
-	xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,i)]= CORE_SYM(tmp+i);
-    }
-
-    /* Special case: if only the first group is explicit, and the symbols
-     * replicate across all groups, then we have a Section 12.4 replication */
-    if ((protected & ~XkbExplicitKeyType1Mask) == 0)
-    {
-        int j, width = nSyms[XkbGroup1Index];
-
-        replicated = TRUE;
-
-        /* Check ABAB in ABABCDECDEABCDE */
-        if ((width > 0 && CORE_SYM(0) != CORE_SYM(2)) ||
-            (width > 1 && CORE_SYM(1) != CORE_SYM(3)))
-            replicated = FALSE;
-
-        /* Check CDECDE in ABABCDECDEABCDE */
-        for (i = 2; i < width && replicated; i++)
-        {
-            if (CORE_SYM(2 + i) != CORE_SYM(i + width))
-                replicated = FALSE;
-        }
-
-        /* Check ABCDE in ABABCDECDEABCDE */
-        for (j = 2; replicated &&
-                    j < XkbNumKbdGroups &&
-                    map_width >= width * (j + 1); j++)
-        {
-            for (i = 0; i < width && replicated; i++)
-            {
-                if (CORE_SYM(((i < 2) ? i : 2 + i)) != CORE_SYM(i + width * j))
-                    replicated = FALSE;
-            }
-        }
-    }
-
-    if (replicated)
-    {
-	nSyms[XkbGroup2Index]= 0;
-	nSyms[XkbGroup3Index]= 0;
-	nSyms[XkbGroup4Index]= 0;
-	nGroups= 1;
-    } else
-    {
-        tmp= nSyms[XkbGroup1Index]+nSyms[XkbGroup2Index];
-        if ((tmp>=map_width)&&
-                ((protected&(XkbExplicitKeyType3Mask|XkbExplicitKeyType4Mask))==0)) {
-            nSyms[XkbGroup3Index]= 0;
-            nSyms[XkbGroup4Index]= 0;
-            nGroups= 2;
-        } else
-        {
-            nGroups= 3;
-            for (i=0;i<nSyms[XkbGroup3Index];i++,tmp++) {
-                xkb_syms_rtrn[XKB_OFFSET(XkbGroup3Index,i)]= CORE_SYM(tmp);
-            }
-            if ((tmp<map_width)||(protected&XkbExplicitKeyType4Mask)) {
-                nGroups= 4;
-                for (i=0;i<nSyms[XkbGroup4Index];i++,tmp++) {
-                    xkb_syms_rtrn[XKB_OFFSET(XkbGroup4Index,i)]= CORE_SYM(tmp);
-                }
-            }
-            else {
-                nSyms[XkbGroup4Index]= 0;
-            }
-        }
-    }
-    /* steps 3&4: alphanumeric expansion,  assign canonical types */
-    empty= 0;
-    for (i=0;i<nGroups;i++) {
-	KeySym *syms;
-	syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];
-	if ((nSyms[i]>1)&&(syms[1]==NoSymbol)&&(syms[0]!=NoSymbol)) {
-	    KeySym upper,lower;
-	    XkbConvertCase(syms[0],&lower,&upper);
-	    if (upper!=lower) {
-		xkb_syms_rtrn[XKB_OFFSET(i,0)]= lower;
-		xkb_syms_rtrn[XKB_OFFSET(i,1)]= upper;
-		if ((protected&(1<<i))==0)
-		    types_inout[i]= XkbAlphabeticIndex;
-	    }
-	    else if ((protected&(1<<i))==0) {
-		types_inout[i]= XkbOneLevelIndex;
-	/*	nSyms[i]=	1;*/
-	    }
-	}
-	if (((protected&(1<<i))==0)&&(types_inout[i]==XkbTwoLevelIndex)) {
-	    if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))
-		types_inout[i]= XkbKeypadIndex;
-	    else {
-		KeySym upper,lower;
-		XkbConvertCase(syms[0],&lower,&upper);
-		if ((syms[0]==lower)&&(syms[1]==upper))
-		    types_inout[i]= XkbAlphabeticIndex;
-	    }
-	}
-	if (syms[0]==NoSymbol) {
-	    register int n;
-	    Bool	found;
-	    for (n=1,found=FALSE;(!found)&&(n<nSyms[i]);n++) {
-		found= (syms[n]!=NoSymbol);
-	    }
-	    if (!found)
-		empty|= (1<<i);
-	}
-    }
-    /* step 5: squoosh out empty groups */
-    if (empty) {
-	for (i=nGroups-1;i>=0;i--) {
-	    if (((empty&(1<<i))==0)||(protected&(1<<i)))
-		break;
-	    nGroups--;
-	}
-    }
-    if (nGroups<1)
-	return 0;
-
-    /* step 6: replicate group 1 into group two, if necessary */
-    if ((nGroups>1)&&((empty&(XkbGroup1Mask|XkbGroup2Mask))==XkbGroup2Mask)) {
-	if ((protected&(XkbExplicitKeyType1Mask|XkbExplicitKeyType2Mask))==0) {
-	    nSyms[XkbGroup2Index]= nSyms[XkbGroup1Index];
-	    types_inout[XkbGroup2Index]= types_inout[XkbGroup1Index];
-	    memcpy((char *)&xkb_syms_rtrn[2],(char *)xkb_syms_rtrn,
-							2*sizeof(KeySym));
-	}
-	else if (types_inout[XkbGroup1Index]==types_inout[XkbGroup2Index]) {
-	    memcpy((char *)&xkb_syms_rtrn[nSyms[XkbGroup1Index]],
-	    				(char *)xkb_syms_rtrn,
-					nSyms[XkbGroup1Index]*sizeof(KeySym));
-	}
-    }
-
-    /* step 7: check for all groups identical or all width 1
-     *
-     * Special feature: if group 1 has an explicit type and all other groups
-     * have canonical types with same symbols, we assume it's info lost from
-     * the core replication.
-     */
-    if (nGroups>1) {
-	Bool sameType,allOneLevel, canonical = TRUE;
-	allOneLevel= (xkb->map->types[types_inout[0]].num_levels==1);
-	for (i=1,sameType=TRUE;(allOneLevel||sameType)&&(i<nGroups);i++) {
-	    sameType=(sameType&&(types_inout[i]==types_inout[XkbGroup1Index]));
-	    if (allOneLevel)
-		allOneLevel= (xkb->map->types[types_inout[i]].num_levels==1);
-	    if (types_inout[i] > XkbLastRequiredType)
-		canonical = FALSE;
-	}
-	if (((sameType) || canonical)&&
-	    (!(protected&(XkbExplicitKeyTypesMask&~XkbExplicitKeyType1Mask)))){
-	    register int s;
-	    Bool	identical;
-	    for (i=1,identical=TRUE;identical&&(i<nGroups);i++) {
-		KeySym *syms;
-                if (nSyms[i] != nSyms[XkbGroup1Index])
-                    identical = FALSE;
-		syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];
-		for (s=0;identical&&(s<nSyms[i]);s++) {
-		    if (syms[s]!=xkb_syms_rtrn[s])
-			identical= FALSE;
-		}
-	    }
-	    if (identical)
-		nGroups= 1;
-	}
-	if (allOneLevel && (nGroups>1)) {
-	    KeySym *syms;
-	    syms= &xkb_syms_rtrn[nSyms[XkbGroup1Index]];
-	    nSyms[XkbGroup1Index]= 1;
-	    for (i=1;i<nGroups;i++) {
-		xkb_syms_rtrn[i]= syms[0];
-		syms+= nSyms[i];
-		nSyms[i]= 1;
-	    }
-	}
-    }
-    return nGroups;
-}
-
-static XkbSymInterpretPtr
-_XkbFindMatchingInterp(	XkbDescPtr	xkb,
-			KeySym 		sym,
-			unsigned int	real_mods,
-			unsigned int	level)
-{
-register unsigned	 i;
-XkbSymInterpretPtr	 interp,rtrn;
-CARD8			 mods;
-
-    rtrn= NULL;
-    interp= xkb->compat->sym_interpret;
-    for (i=0;i<xkb->compat->num_si;i++,interp++) {
-	if ((interp->sym==NoSymbol)||(sym==interp->sym)) {
-	    int match;
-	    if ((level==0)||((interp->match&XkbSI_LevelOneOnly)==0))
-		 mods= real_mods;
-	    else mods= 0;
-	    switch (interp->match&XkbSI_OpMask) {
-		case XkbSI_NoneOf:
-		    match= ((interp->mods&mods)==0);
-		    break;
-		case XkbSI_AnyOfOrNone:
-		    match= ((mods==0)||((interp->mods&mods)!=0));
-		    break;
-		case XkbSI_AnyOf:
-		    match= ((interp->mods&mods)!=0);
-		    break;
-		case XkbSI_AllOf:
-		    match= ((interp->mods&mods)==interp->mods);
-		    break;
-		case XkbSI_Exactly:
-		    match= (interp->mods==mods);
-		    break;
-		default:
-		    match= 0;
-		    break;
-	    }
-	    if (match) {
-		if (interp->sym!=NoSymbol) {
-		    return interp;
-		}
-		else if (rtrn==NULL) {
-		    rtrn= interp;
-		}
-	    }
-	}
-    }
-    return rtrn;
-}
-
-static void
-_XkbAddKeyChange(KeyCode *pFirst,unsigned char *pNum,KeyCode newKey)
-{
-KeyCode	last;
-
-    last= (*pFirst)+(*pNum);
-    if (newKey<*pFirst) {
-	*pFirst= newKey;
-	*pNum= (last-newKey)+1;
-    }
-    else if (newKey>last) {
-	*pNum= (last-*pFirst)+1;
-    }
-    return;
-}
-
-static void
-_XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)
-{
-unsigned	tmp;
-
-    switch (act->type) {
-	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
-	    if (act->mods.flags&XkbSA_UseModMapMods)
-		act->mods.real_mods= act->mods.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->mods))!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->mods.mask|= tmp;
-	    }
-	    break;
-	case XkbSA_ISOLock:
-	    if (act->iso.flags&XkbSA_UseModMapMods)
-		act->iso.real_mods= act->iso.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->iso))!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->iso.mask|= tmp;
-	    }
-	    break;
-    }
-    return;
-}
-
-#define	IBUF_SIZE	8
-
-Bool
-XkbApplyCompatMapToKey(XkbDescPtr xkb,KeyCode key,XkbChangesPtr changes)
-{
-KeySym *		syms;
-unsigned char 		explicit,mods;
-XkbSymInterpretPtr	*interps,ibuf[IBUF_SIZE]; 
-int			n,nSyms,found;
-unsigned		changed,tmp;
-
-    if ((!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)||
-    			(!xkb->compat)||(!xkb->compat->sym_interpret)||
-			(key<xkb->min_key_code)||(key>xkb->max_key_code)) {
-	return FALSE;
-    }
-    if (((!xkb->server)||(!xkb->server->key_acts))&&
-		(XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success)) {
-	return FALSE;
-    }
-    changed= 0;	/* keeps track of what has changed in _this_ call */
-    explicit= xkb->server->explicit[key];
-    if (explicit&XkbExplicitInterpretMask) /* nothing to do */
-	return TRUE;
-    mods= (xkb->map->modmap?xkb->map->modmap[key]:0);
-    nSyms= XkbKeyNumSyms(xkb,key);
-    syms= XkbKeySymsPtr(xkb,key);
-    if (nSyms>IBUF_SIZE) {
-	interps= xcalloc(nSyms, sizeof(XkbSymInterpretPtr));
-	if (interps==NULL) {
-	    interps= ibuf;
-	    nSyms= IBUF_SIZE;
-	}
-    }
-    else {
-	interps= ibuf;
-    }
-    found= 0;
-    for (n=0;n<nSyms;n++) {
-	unsigned level= (n%XkbKeyGroupsWidth(xkb,key));
-	interps[n]= NULL;
-	if (syms[n]!=NoSymbol) {
-	    interps[n]= _XkbFindMatchingInterp(xkb,syms[n],mods,level);
-	    if (interps[n]&&interps[n]->act.type!=XkbSA_NoAction)
-		found++;
-	    else interps[n]= NULL;
-	}
-    }
-    /* 1/28/96 (ef) -- XXX! WORKING HERE */
-    if (!found) {
-	if (xkb->server->key_acts[key]!=0) {
-	    xkb->server->key_acts[key]= 0;
-	    changed|= XkbKeyActionsMask;
-	}
-    }
-    else {
-	XkbAction *pActs;
-	unsigned int	new_vmodmask;
-	changed|= XkbKeyActionsMask;
-	pActs= XkbResizeKeyActions(xkb,key,nSyms);
-	if (!pActs) {
-            if (nSyms > IBUF_SIZE)
-                xfree(interps);
-	    return FALSE;
-        }
-	new_vmodmask= 0;
-	for (n=0;n<nSyms;n++) {
-	    if (interps[n]) {
-		unsigned effMods;
-
-		pActs[n]= *((XkbAction *)&interps[n]->act);
-		if ((n==0)||((interps[n]->match&XkbSI_LevelOneOnly)==0)) {
-		     effMods= mods;
-		     if (interps[n]->virtual_mod!=XkbNoModifier)
-			new_vmodmask|= (1<<interps[n]->virtual_mod);
-		}
-		else effMods= 0;
-		_XkbSetActionKeyMods(xkb,&pActs[n],effMods);
-	    }
-	    else pActs[n].type= XkbSA_NoAction;
-	}
-	if (((explicit&XkbExplicitVModMapMask)==0)&&
-				(xkb->server->vmodmap[key]!=new_vmodmask)) {
-	    changed|= XkbVirtualModMapMask;
-	    xkb->server->vmodmap[key]= new_vmodmask;
-	}
-	if (interps[0]) {
-	    if ((interps[0]->flags&XkbSI_LockingKey)&&
-				((explicit&XkbExplicitBehaviorMask)==0)) {
-		xkb->server->behaviors[key].type= XkbKB_Lock;
-		changed|= XkbKeyBehaviorsMask;
-	    }
-	    if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {
-		CARD8 old;
-		old= xkb->ctrls->per_key_repeat[key/8];
-		if (interps[0]->flags&XkbSI_AutoRepeat)
-		     xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));
-		else xkb->ctrls->per_key_repeat[key/8]&= ~(1<<(key%8));
-		if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))
-		    changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;
-	    }
-	}
-    }
-    if ((!found)||(interps[0]==NULL)) {
-	if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {
-	    CARD8 old;
-	    old= xkb->ctrls->per_key_repeat[key/8];
-            xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));
-	    if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))
-		changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;
-	}
-	if (((explicit&XkbExplicitBehaviorMask)==0)&&
-		(xkb->server->behaviors[key].type==XkbKB_Lock)) {
-		xkb->server->behaviors[key].type= XkbKB_Default;
-		changed|= XkbKeyBehaviorsMask;
-	}
-    }
-    if (changes) {
-	XkbMapChangesPtr	mc;
-	mc= &changes->map;
-	tmp= (changed&mc->changed);
-	if (tmp&XkbKeyActionsMask)
-	    _XkbAddKeyChange(&mc->first_key_act,&mc->num_key_acts,key);
-	else if (changed&XkbKeyActionsMask) {
-	    mc->changed|= XkbKeyActionsMask;
-	    mc->first_key_act= key;
-	    mc->num_key_acts= 1;
-	}
-	if (tmp&XkbKeyBehaviorsMask) {
-	    _XkbAddKeyChange(&mc->first_key_behavior,&mc->num_key_behaviors,
-	    								key);
-	}
-	else if (changed&XkbKeyBehaviorsMask) {
-	    mc->changed|= XkbKeyBehaviorsMask;
-	    mc->first_key_behavior= key;
-	    mc->num_key_behaviors= 1;
-	}
-	if (tmp&XkbVirtualModMapMask)
-	    _XkbAddKeyChange(&mc->first_vmodmap_key,&mc->num_vmodmap_keys,key);
-	else if (changed&XkbVirtualModMapMask) {
-	    mc->changed|= XkbVirtualModMapMask;
-	    mc->first_vmodmap_key= key;
-	    mc->num_vmodmap_keys= 1;
-	}
-	mc->changed|= changed;
-    }
-    if (interps!=ibuf)
-	xfree(interps);
-    return TRUE;
-}
-
-Status
-XkbChangeTypesOfKey(	XkbDescPtr		 xkb,
-			int		 	 key,
-			int			 nGroups,
-			unsigned	 	 groups,
-			int	* 	 	 newTypesIn,
-			XkbMapChangesPtr	 changes)
-{
-XkbKeyTypePtr	pOldType,pNewType;
-register int	i;
-int		width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups];
-
-    if ((!xkb) || (!XkbKeycodeInRange(xkb,key)) || (!xkb->map) ||
-	(!xkb->map->types)||(!newTypesIn)||((groups&XkbAllGroupsMask)==0)||
-	(nGroups>XkbNumKbdGroups)) {
-	return BadMatch;
-    }
-    if (nGroups==0) {
-	for (i=0;i<XkbNumKbdGroups;i++) {
-	    xkb->map->key_sym_map[key].kt_index[i]= XkbOneLevelIndex;
-	}
-	i= xkb->map->key_sym_map[key].group_info;
-	i= XkbSetNumGroups(i,0);
-	xkb->map->key_sym_map[key].group_info= i;
-	XkbResizeKeySyms(xkb,key,0);
-	return Success;
-    }
-
-    nOldGroups= XkbKeyNumGroups(xkb,key);
-    oldWidth= XkbKeyGroupsWidth(xkb,key);
-    for (width=i=0;i<nGroups;i++) {
-	if (groups&(1<<i))
-	     newTypes[i]=  newTypesIn[i];
-	else if (i<nOldGroups)
-	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,i);
-	else if (nOldGroups>0)
-	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
-	else newTypes[i]= XkbTwoLevelIndex;
-	if (newTypes[i]>xkb->map->num_types)
-	    return BadMatch;
-	pNewType= &xkb->map->types[newTypes[i]];
-	if (pNewType->num_levels>width)
-	    width= pNewType->num_levels;
-    }
-    if ((xkb->ctrls)&&(nGroups>xkb->ctrls->num_groups))
-	xkb->ctrls->num_groups= nGroups;
-    if ((width!=oldWidth)||(nGroups!=nOldGroups)) {
-	KeySym		oldSyms[XkbMaxSymsPerKey],*pSyms;
-	int		nCopy;
-
-	if (nOldGroups==0) {
-	    pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);
-	    if (pSyms!=NULL) {
-		i= xkb->map->key_sym_map[key].group_info;
-		i= XkbSetNumGroups(i,nGroups);
-		xkb->map->key_sym_map[key].group_info= i;
-		xkb->map->key_sym_map[key].width= width;
-		for (i=0;i<nGroups;i++) {
-		    xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];
-		}
-		return Success;
-	    }
-	    return BadAlloc;
-	}
-	pSyms= XkbKeySymsPtr(xkb,key);
-	memcpy(oldSyms,pSyms,XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
-	pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);
-	if (pSyms==NULL)
-	    return BadAlloc;
-	bzero(pSyms,width*nGroups*sizeof(KeySym));
-	for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {
-	    pOldType= XkbKeyKeyType(xkb,key,i);
-	    pNewType= &xkb->map->types[newTypes[i]];
-	    if (pNewType->num_levels>pOldType->num_levels)
-		 nCopy= pOldType->num_levels;
-	    else nCopy= pNewType->num_levels;
-	    memcpy(&pSyms[i*width],&oldSyms[i*oldWidth],nCopy*sizeof(KeySym));
-	}
-	if (XkbKeyHasActions(xkb,key)) {
-	    XkbAction	oldActs[XkbMaxSymsPerKey],*pActs;
-	    pActs= XkbKeyActionsPtr(xkb,key);
-	    memcpy(oldActs,pActs,XkbKeyNumSyms(xkb,key)*sizeof(XkbAction));
-	    pActs= XkbResizeKeyActions(xkb,key,width*nGroups);
-	    if (pActs==NULL)
-		return BadAlloc;
-	    bzero(pActs,width*nGroups*sizeof(XkbAction));
-	    for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {
-		pOldType= XkbKeyKeyType(xkb,key,i);
-		pNewType= &xkb->map->types[newTypes[i]];
-		if (pNewType->num_levels>pOldType->num_levels)
-		     nCopy= pOldType->num_levels;
-		else nCopy= pNewType->num_levels;
-		memcpy(&pActs[i*width],&oldActs[i*oldWidth],
-						nCopy*sizeof(XkbAction));
-	    }
-	}
-	i= xkb->map->key_sym_map[key].group_info;
-	i= XkbSetNumGroups(i,nGroups);
-	xkb->map->key_sym_map[key].group_info= i;
-	xkb->map->key_sym_map[key].width= width;
-    }
-    width= 0;
-    for (i=0;i<nGroups;i++) {
-	xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];
-	if (xkb->map->types[newTypes[i]].num_levels>width)
-	    width= xkb->map->types[newTypes[i]].num_levels;
-    }
-    xkb->map->key_sym_map[key].width= width;
-    if (changes!=NULL) {
-	if (changes->changed&XkbKeySymsMask) {
-	    _XkbAddKeyChange(&changes->first_key_sym,&changes->num_key_syms,
-	    								key);
-	}
-	else {
-	    changes->changed|= XkbKeySymsMask;
-	    changes->first_key_sym= key;
-	    changes->num_key_syms= 1;
-	}
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
-Bool
-XkbVirtualModsToReal(XkbDescPtr xkb,unsigned virtual_mask,unsigned *mask_rtrn)
-{
-register int i,bit;
-register unsigned mask;
-
-    if (xkb==NULL)
-	return FALSE;
-    if (virtual_mask==0) {
-	*mask_rtrn= 0;
-	return TRUE;
-    }
-    if (xkb->server==NULL)
-	return FALSE;
-    for (i=mask=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (virtual_mask&bit)
-	    mask|= xkb->server->vmods[i];
-    }
-    *mask_rtrn= mask;
-    return TRUE;
-}
-
-/***====================================================================***/
-
-static Bool
-XkbUpdateActionVirtualMods(XkbDescPtr xkb,XkbAction *act,unsigned changed)
-{
-unsigned int	tmp;
-
-    switch (act->type) {
-	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
-	    if (((tmp= XkbModActionVMods(&act->mods))&changed)!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->mods.mask= act->mods.real_mods;
-		act->mods.mask|= tmp;
-		return TRUE;
-	    }
-	    break;
-	case XkbSA_ISOLock:
-	    if ((((tmp= XkbModActionVMods(&act->iso))!=0)&changed)!=0) {
-		XkbVirtualModsToReal(xkb,tmp,&tmp);
-		act->iso.mask= act->iso.real_mods;
-		act->iso.mask|= tmp;
-		return TRUE;
-	    }
-	    break;
-    }
-    return FALSE;
-}
-
-static void
-XkbUpdateKeyTypeVirtualMods(	XkbDescPtr	xkb,
-				XkbKeyTypePtr	type,
-				unsigned int	changed,
-				XkbChangesPtr 	changes)
-{
-register unsigned int	i;
-unsigned int		mask;
-
-    XkbVirtualModsToReal(xkb,type->mods.vmods,&mask);
-    type->mods.mask= type->mods.real_mods|mask;
-    if ((type->map_count>0)&&(type->mods.vmods!=0)) {
-	XkbKTMapEntryPtr entry;
-	for (i=0,entry=type->map;i<type->map_count;i++,entry++) {
-	    if (entry->mods.vmods!=0) {
-		XkbVirtualModsToReal(xkb,entry->mods.vmods,&mask);
-		entry->mods.mask=entry->mods.real_mods|mask;
-		/* entry is active if vmods are bound*/
-	    	entry->active= (mask!=0);
-	    }
-	    else entry->active= 1;
-	}
-    }
-    if (changes) {
-	int	type_ndx;
-	type_ndx= type-xkb->map->types;
-	if ((type_ndx<0)||(type_ndx>xkb->map->num_types))
-	    return;
-	if (changes->map.changed&XkbKeyTypesMask) {
-	    int last;
-	    last= changes->map.first_type+changes->map.num_types-1;
-	    if (type_ndx<changes->map.first_type) {
-		changes->map.first_type= type_ndx;
-		changes->map.num_types= (last-type_ndx)+1;
-	    }
-	    else if (type_ndx>last) {
-		changes->map.num_types= (type_ndx-changes->map.first_type)+1;
-	    }
-	}
-	else {
-	    changes->map.changed|= XkbKeyTypesMask;
-	    changes->map.first_type= type_ndx;
-	    changes->map.num_types= 1;
-	}
-    }
-    return;
-}
-
-Bool
-XkbApplyVirtualModChanges(XkbDescPtr xkb,unsigned changed,XkbChangesPtr changes)
-{
-register int	i;
-unsigned int	checkState = 0;
-
-    if ((!xkb) || (!xkb->map) || (changed==0))
-	return FALSE;
-    for (i=0;i<xkb->map->num_types;i++) {
-	if (xkb->map->types[i].mods.vmods & changed)
-	XkbUpdateKeyTypeVirtualMods(xkb,&xkb->map->types[i],changed,changes);
-    }
-    if (changed&xkb->ctrls->internal.vmods) {
-	unsigned int	newMask;
-	XkbVirtualModsToReal(xkb,xkb->ctrls->internal.vmods,&newMask);
-	newMask|= xkb->ctrls->internal.real_mods;
-	if (xkb->ctrls->internal.mask!=newMask) {
-	    xkb->ctrls->internal.mask= newMask;
-	    if (changes) {
-		changes->ctrls.changed_ctrls|= XkbInternalModsMask;
-		checkState= TRUE;
-	    }
-	}
-    }
-    if (changed&xkb->ctrls->ignore_lock.vmods) {
-	unsigned int	newMask;
-	XkbVirtualModsToReal(xkb,xkb->ctrls->ignore_lock.vmods,&newMask);
-	newMask|= xkb->ctrls->ignore_lock.real_mods;
-	if (xkb->ctrls->ignore_lock.mask!=newMask) {
-	    xkb->ctrls->ignore_lock.mask= newMask;
-	    if (changes) {
-		changes->ctrls.changed_ctrls|= XkbIgnoreLockModsMask;
-		checkState= TRUE;
-	    }
-	}
-    }
-    if (xkb->indicators!=NULL) {
-	XkbIndicatorMapPtr map;
-	map= &xkb->indicators->maps[0];
-	for (i=0;i<XkbNumIndicators;i++,map++) {
-	    if (map->mods.vmods&changed) {
-		unsigned int newMask;
-		XkbVirtualModsToReal(xkb,map->mods.vmods,&newMask);
-		newMask|= map->mods.real_mods;
-		if (newMask!=map->mods.mask) {
-		    map->mods.mask= newMask;
-		    if (changes) {
-			changes->indicators.map_changes|= (1<<i);
-			checkState= TRUE;
-		    }
-		}
-	    }
-	}
-    }
-    if (xkb->compat!=NULL) {
-	XkbCompatMapPtr	compat;
-	compat= xkb->compat;
-	for (i=0;i<XkbNumKbdGroups;i++) {
-	    unsigned int newMask;
-	    XkbVirtualModsToReal(xkb,compat->groups[i].vmods,&newMask);
-	    newMask|= compat->groups[i].real_mods;
-	    if (compat->groups[i].mask!=newMask) {
-		compat->groups[i].mask= newMask;
-		if (changes) {
-		    changes->compat.changed_groups|= (1<<i);
-		    checkState= TRUE;
-		}
-	    }
-	}
-    }
-    if (xkb->map && xkb->server) {
-	int highChange = 0, lowChange = -1;
-	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    if (XkbKeyHasActions(xkb,i)) {
-		register XkbAction *pAct;
-		register int n;
-
-		pAct= XkbKeyActionsPtr(xkb,i);
-		for (n=XkbKeyNumActions(xkb,i);n>0;n--,pAct++) {
-		    if ((pAct->type!=XkbSA_NoAction)&&
-			XkbUpdateActionVirtualMods(xkb,pAct,changed)) {
-			if (lowChange<0)
-			    lowChange= i;
-			highChange= i;
-		    }
-		}
-	    }
-	}
-	if (changes && (lowChange>0)) { /* something changed */
-	    if (changes->map.changed&XkbKeyActionsMask) {
-		int last;
-		if (changes->map.first_key_act<lowChange)
-		    lowChange= changes->map.first_key_act;
-		last= changes->map.first_key_act+changes->map.num_key_acts-1;
-		if (last>highChange)
-		    highChange= last;
-	    }
-	    changes->map.changed|= 	XkbKeyActionsMask;
-	    changes->map.first_key_act=	lowChange;
-	    changes->map.num_key_acts=	(highChange-lowChange)+1;
-	}
-    }
-    return checkState;
-}
+/************************************************************

+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>

+#elif defined(HAVE_CONFIG_H)

+#include <config.h>

+#endif

+

+#include <stdio.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#include <X11/keysym.h>

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+

+/***====================================================================***/

+

+#define	CORE_SYM(i)	(i<map_width?core_syms[i]:NoSymbol)

+#define	XKB_OFFSET(g,l)	(((g)*groupsWidth)+(l))

+

+int

+XkbKeyTypesForCoreSymbols(	XkbDescPtr	xkb,

+				int		map_width,

+				KeySym *	core_syms,

+				unsigned int 	protected,

+    				int *		types_inout,

+				KeySym *	xkb_syms_rtrn)

+{

+register int	i;

+unsigned int	empty;

+int		nSyms[XkbNumKbdGroups];

+int		nGroups,tmp,groupsWidth;

+BOOL		replicated = FALSE;

+

+    /* Section 12.2 of the protocol describes this process in more detail */

+    /* Step 1:  find the # of symbols in the core mapping per group */

+    groupsWidth= 2;

+    for (i=0;i<XkbNumKbdGroups;i++) {

+	if ((protected&(1<<i))&&(types_inout[i]<xkb->map->num_types)) {

+	    nSyms[i]= xkb->map->types[types_inout[i]].num_levels;

+	    if (nSyms[i]>groupsWidth)

+		groupsWidth= nSyms[i];

+	}

+	else {

+	    types_inout[i]= XkbTwoLevelIndex;	/* don't really know, yet */

+	    nSyms[i]= 2;

+	}

+    }

+    if (nSyms[XkbGroup1Index]<2)

+	nSyms[XkbGroup1Index]= 2;

+    if (nSyms[XkbGroup2Index]<2)

+	nSyms[XkbGroup2Index]= 2;

+    /* Step 2:	Copy the symbols from the core ordering to XKB ordering	*/

+    /*		symbols in the core are in the order:			*/

+    /*		G1L1 G1L2 G2L1 G2L2 [G1L[3-n]] [G2L[3-n]] [G3L*] [G3L*]	*/

+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,0)]= CORE_SYM(0);

+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,1)]= CORE_SYM(1);

+    for (i=2;i<nSyms[XkbGroup1Index];i++) {

+	xkb_syms_rtrn[XKB_OFFSET(XkbGroup1Index,i)]= CORE_SYM(2+i);

+    }

+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,0)]= CORE_SYM(2);

+    xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,1)]= CORE_SYM(3);

+    tmp= 2+(nSyms[XkbGroup1Index]-2); /* offset to extra group2 syms */

+    for (i=2;i<nSyms[XkbGroup2Index];i++) {

+	xkb_syms_rtrn[XKB_OFFSET(XkbGroup2Index,i)]= CORE_SYM(tmp+i);

+    }

+

+    /* Special case: if only the first group is explicit, and the symbols

+     * replicate across all groups, then we have a Section 12.4 replication */

+    if ((protected & ~XkbExplicitKeyType1Mask) == 0)

+    {

+        int j, width = nSyms[XkbGroup1Index];

+

+        replicated = TRUE;

+

+        /* Check ABAB in ABABCDECDEABCDE */

+        if ((width > 0 && CORE_SYM(0) != CORE_SYM(2)) ||

+            (width > 1 && CORE_SYM(1) != CORE_SYM(3)))

+            replicated = FALSE;

+

+        /* Check CDECDE in ABABCDECDEABCDE */

+        for (i = 2; i < width && replicated; i++)

+        {

+            if (CORE_SYM(2 + i) != CORE_SYM(i + width))

+                replicated = FALSE;

+        }

+

+        /* Check ABCDE in ABABCDECDEABCDE */

+        for (j = 2; replicated &&

+                    j < XkbNumKbdGroups &&

+                    map_width >= width * (j + 1); j++)

+        {

+            for (i = 0; i < width && replicated; i++)

+            {

+                if (CORE_SYM(((i < 2) ? i : 2 + i)) != CORE_SYM(i + width * j))

+                    replicated = FALSE;

+            }

+        }

+    }

+

+    if (replicated)

+    {

+	nSyms[XkbGroup2Index]= 0;

+	nSyms[XkbGroup3Index]= 0;

+	nSyms[XkbGroup4Index]= 0;

+	nGroups= 1;

+    } else

+    {

+        tmp= nSyms[XkbGroup1Index]+nSyms[XkbGroup2Index];

+        if ((tmp>=map_width)&&

+                ((protected&(XkbExplicitKeyType3Mask|XkbExplicitKeyType4Mask))==0)) {

+            nSyms[XkbGroup3Index]= 0;

+            nSyms[XkbGroup4Index]= 0;

+            nGroups= 2;

+        } else

+        {

+            nGroups= 3;

+            for (i=0;i<nSyms[XkbGroup3Index];i++,tmp++) {

+                xkb_syms_rtrn[XKB_OFFSET(XkbGroup3Index,i)]= CORE_SYM(tmp);

+            }

+            if ((tmp<map_width)||(protected&XkbExplicitKeyType4Mask)) {

+                nGroups= 4;

+                for (i=0;i<nSyms[XkbGroup4Index];i++,tmp++) {

+                    xkb_syms_rtrn[XKB_OFFSET(XkbGroup4Index,i)]= CORE_SYM(tmp);

+                }

+            }

+            else {

+                nSyms[XkbGroup4Index]= 0;

+            }

+        }

+    }

+    /* steps 3&4: alphanumeric expansion,  assign canonical types */

+    empty= 0;

+    for (i=0;i<nGroups;i++) {

+	KeySym *syms;

+	syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];

+	if ((nSyms[i]>1)&&(syms[1]==NoSymbol)&&(syms[0]!=NoSymbol)) {

+	    KeySym upper,lower;

+	    XkbConvertCase(syms[0],&lower,&upper);

+	    if (upper!=lower) {

+		xkb_syms_rtrn[XKB_OFFSET(i,0)]= lower;

+		xkb_syms_rtrn[XKB_OFFSET(i,1)]= upper;

+		if ((protected&(1<<i))==0)

+		    types_inout[i]= XkbAlphabeticIndex;

+	    }

+	    else if ((protected&(1<<i))==0) {

+		types_inout[i]= XkbOneLevelIndex;

+	/*	nSyms[i]=	1;*/

+	    }

+	}

+	if (((protected&(1<<i))==0)&&(types_inout[i]==XkbTwoLevelIndex)) {

+	    if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))

+		types_inout[i]= XkbKeypadIndex;

+	    else {

+		KeySym upper,lower;

+		XkbConvertCase(syms[0],&lower,&upper);

+		if ((syms[0]==lower)&&(syms[1]==upper))

+		    types_inout[i]= XkbAlphabeticIndex;

+	    }

+	}

+	if (syms[0]==NoSymbol) {

+	    register int n;

+	    Bool	found;

+	    for (n=1,found=FALSE;(!found)&&(n<nSyms[i]);n++) {

+		found= (syms[n]!=NoSymbol);

+	    }

+	    if (!found)

+		empty|= (1<<i);

+	}

+    }

+    /* step 5: squoosh out empty groups */

+    if (empty) {

+	for (i=nGroups-1;i>=0;i--) {

+	    if (((empty&(1<<i))==0)||(protected&(1<<i)))

+		break;

+	    nGroups--;

+	}

+    }

+    if (nGroups<1)

+	return 0;

+

+    /* step 6: replicate group 1 into group two, if necessary */

+    if ((nGroups>1)&&((empty&(XkbGroup1Mask|XkbGroup2Mask))==XkbGroup2Mask)) {

+	if ((protected&(XkbExplicitKeyType1Mask|XkbExplicitKeyType2Mask))==0) {

+	    nSyms[XkbGroup2Index]= nSyms[XkbGroup1Index];

+	    types_inout[XkbGroup2Index]= types_inout[XkbGroup1Index];

+	    memcpy((char *)&xkb_syms_rtrn[2],(char *)xkb_syms_rtrn,

+							2*sizeof(KeySym));

+	}

+	else if (types_inout[XkbGroup1Index]==types_inout[XkbGroup2Index]) {

+	    memcpy((char *)&xkb_syms_rtrn[nSyms[XkbGroup1Index]],

+	    				(char *)xkb_syms_rtrn,

+					nSyms[XkbGroup1Index]*sizeof(KeySym));

+	}

+    }

+

+    /* step 7: check for all groups identical or all width 1

+     *

+     * Special feature: if group 1 has an explicit type and all other groups

+     * have canonical types with same symbols, we assume it's info lost from

+     * the core replication.

+     */

+    if (nGroups>1) {

+	Bool sameType,allOneLevel, canonical = TRUE;

+	allOneLevel= (xkb->map->types[types_inout[0]].num_levels==1);

+	for (i=1,sameType=TRUE;(allOneLevel||sameType)&&(i<nGroups);i++) {

+	    sameType=(sameType&&(types_inout[i]==types_inout[XkbGroup1Index]));

+	    if (allOneLevel)

+		allOneLevel= (xkb->map->types[types_inout[i]].num_levels==1);

+	    if (types_inout[i] > XkbLastRequiredType)

+		canonical = FALSE;

+	}

+	if (((sameType) || canonical)&&

+	    (!(protected&(XkbExplicitKeyTypesMask&~XkbExplicitKeyType1Mask)))){

+	    register int s;

+	    Bool	identical;

+	    for (i=1,identical=TRUE;identical&&(i<nGroups);i++) {

+		KeySym *syms;

+                if (nSyms[i] != nSyms[XkbGroup1Index])

+                    identical = FALSE;

+		syms= &xkb_syms_rtrn[XKB_OFFSET(i,0)];

+		for (s=0;identical&&(s<nSyms[i]);s++) {

+		    if (syms[s]!=xkb_syms_rtrn[s])

+			identical= FALSE;

+		}

+	    }

+	    if (identical)

+		nGroups= 1;

+	}

+	if (allOneLevel && (nGroups>1)) {

+	    KeySym *syms;

+	    syms= &xkb_syms_rtrn[nSyms[XkbGroup1Index]];

+	    nSyms[XkbGroup1Index]= 1;

+	    for (i=1;i<nGroups;i++) {

+		xkb_syms_rtrn[i]= syms[0];

+		syms+= nSyms[i];

+		nSyms[i]= 1;

+	    }

+	}

+    }

+    return nGroups;

+}

+

+static XkbSymInterpretPtr

+_XkbFindMatchingInterp(	XkbDescPtr	xkb,

+			KeySym 		sym,

+			unsigned int	real_mods,

+			unsigned int	level)

+{

+register unsigned	 i;

+XkbSymInterpretPtr	 interp,rtrn;

+CARD8			 mods;

+

+    rtrn= NULL;

+    interp= xkb->compat->sym_interpret;

+    for (i=0;i<xkb->compat->num_si;i++,interp++) {

+	if ((interp->sym==NoSymbol)||(sym==interp->sym)) {

+	    int match;

+	    if ((level==0)||((interp->match&XkbSI_LevelOneOnly)==0))

+		 mods= real_mods;

+	    else mods= 0;

+	    switch (interp->match&XkbSI_OpMask) {

+		case XkbSI_NoneOf:

+		    match= ((interp->mods&mods)==0);

+		    break;

+		case XkbSI_AnyOfOrNone:

+		    match= ((mods==0)||((interp->mods&mods)!=0));

+		    break;

+		case XkbSI_AnyOf:

+		    match= ((interp->mods&mods)!=0);

+		    break;

+		case XkbSI_AllOf:

+		    match= ((interp->mods&mods)==interp->mods);

+		    break;

+		case XkbSI_Exactly:

+		    match= (interp->mods==mods);

+		    break;

+		default:

+		    match= 0;

+		    break;

+	    }

+	    if (match) {

+		if (interp->sym!=NoSymbol) {

+		    return interp;

+		}

+		else if (rtrn==NULL) {

+		    rtrn= interp;

+		}

+	    }

+	}

+    }

+    return rtrn;

+}

+

+static void

+_XkbAddKeyChange(KeyCode *pFirst,unsigned char *pNum,KeyCode newKey)

+{

+KeyCode	last;

+

+    last= (*pFirst)+(*pNum);

+    if (newKey<*pFirst) {

+	*pFirst= newKey;

+	*pNum= (last-newKey)+1;

+    }

+    else if (newKey>last) {

+	*pNum= (last-*pFirst)+1;

+    }

+    return;

+}

+

+static void

+_XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)

+{

+unsigned	tmp;

+

+    switch (act->type) {

+	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:

+	    if (act->mods.flags&XkbSA_UseModMapMods)

+		act->mods.real_mods= act->mods.mask= mods;

+	    if ((tmp= XkbModActionVMods(&act->mods))!=0) {

+		XkbVirtualModsToReal(xkb,tmp,&tmp);

+		act->mods.mask|= tmp;

+	    }

+	    break;

+	case XkbSA_ISOLock:

+	    if (act->iso.flags&XkbSA_UseModMapMods)

+		act->iso.real_mods= act->iso.mask= mods;

+	    if ((tmp= XkbModActionVMods(&act->iso))!=0) {

+		XkbVirtualModsToReal(xkb,tmp,&tmp);

+		act->iso.mask|= tmp;

+	    }

+	    break;

+    }

+    return;

+}

+

+#define	IBUF_SIZE	8

+

+Bool

+XkbApplyCompatMapToKey(XkbDescPtr xkb,KeyCode key,XkbChangesPtr changes)

+{

+KeySym *		syms;

+unsigned char 		explicit,mods;

+XkbSymInterpretPtr	*interps,ibuf[IBUF_SIZE]; 

+int			n,nSyms,found;

+unsigned		changed,tmp;

+

+    if ((!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)||

+    			(!xkb->compat)||(!xkb->compat->sym_interpret)||

+			(key<xkb->min_key_code)||(key>xkb->max_key_code)) {

+	return FALSE;

+    }

+    if (((!xkb->server)||(!xkb->server->key_acts))&&

+		(XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success)) {

+	return FALSE;

+    }

+    changed= 0;	/* keeps track of what has changed in _this_ call */

+    explicit= xkb->server->explicit[key];

+    if (explicit&XkbExplicitInterpretMask) /* nothing to do */

+	return TRUE;

+    mods= (xkb->map->modmap?xkb->map->modmap[key]:0);

+    nSyms= XkbKeyNumSyms(xkb,key);

+    syms= XkbKeySymsPtr(xkb,key);

+    if (nSyms>IBUF_SIZE) {

+	interps= calloc(nSyms, sizeof(XkbSymInterpretPtr));

+	if (interps==NULL) {

+	    interps= ibuf;

+	    nSyms= IBUF_SIZE;

+	}

+    }

+    else {

+	interps= ibuf;

+    }

+    found= 0;

+    for (n=0;n<nSyms;n++) {

+	unsigned level= (n%XkbKeyGroupsWidth(xkb,key));

+	interps[n]= NULL;

+	if (syms[n]!=NoSymbol) {

+	    interps[n]= _XkbFindMatchingInterp(xkb,syms[n],mods,level);

+	    if (interps[n]&&interps[n]->act.type!=XkbSA_NoAction)

+		found++;

+	    else interps[n]= NULL;

+	}

+    }

+    /* 1/28/96 (ef) -- XXX! WORKING HERE */

+    if (!found) {

+	if (xkb->server->key_acts[key]!=0) {

+	    xkb->server->key_acts[key]= 0;

+	    changed|= XkbKeyActionsMask;

+	}

+    }

+    else {

+	XkbAction *pActs;

+	unsigned int	new_vmodmask;

+	changed|= XkbKeyActionsMask;

+	pActs= XkbResizeKeyActions(xkb,key,nSyms);

+	if (!pActs) {

+            if (nSyms > IBUF_SIZE)

+                free(interps);

+	    return FALSE;

+        }

+	new_vmodmask= 0;

+	for (n=0;n<nSyms;n++) {

+	    if (interps[n]) {

+		unsigned effMods;

+

+		pActs[n]= *((XkbAction *)&interps[n]->act);

+		if ((n==0)||((interps[n]->match&XkbSI_LevelOneOnly)==0)) {

+		     effMods= mods;

+		     if (interps[n]->virtual_mod!=XkbNoModifier)

+			new_vmodmask|= (1<<interps[n]->virtual_mod);

+		}

+		else effMods= 0;

+		_XkbSetActionKeyMods(xkb,&pActs[n],effMods);

+	    }

+	    else pActs[n].type= XkbSA_NoAction;

+	}

+	if (((explicit&XkbExplicitVModMapMask)==0)&&

+				(xkb->server->vmodmap[key]!=new_vmodmask)) {

+	    changed|= XkbVirtualModMapMask;

+	    xkb->server->vmodmap[key]= new_vmodmask;

+	}

+	if (interps[0]) {

+	    if ((interps[0]->flags&XkbSI_LockingKey)&&

+				((explicit&XkbExplicitBehaviorMask)==0)) {

+		xkb->server->behaviors[key].type= XkbKB_Lock;

+		changed|= XkbKeyBehaviorsMask;

+	    }

+	    if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {

+		CARD8 old;

+		old= xkb->ctrls->per_key_repeat[key/8];

+		if (interps[0]->flags&XkbSI_AutoRepeat)

+		     xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));

+		else xkb->ctrls->per_key_repeat[key/8]&= ~(1<<(key%8));

+		if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))

+		    changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;

+	    }

+	}

+    }

+    if ((!found)||(interps[0]==NULL)) {

+	if (((explicit&XkbExplicitAutoRepeatMask)==0)&&(xkb->ctrls)) {

+	    CARD8 old;

+	    old= xkb->ctrls->per_key_repeat[key/8];

+            xkb->ctrls->per_key_repeat[key/8]|= (1<<(key%8));

+	    if (changes && (old!=xkb->ctrls->per_key_repeat[key/8]))

+		changes->ctrls.changed_ctrls|= XkbPerKeyRepeatMask;

+	}

+	if (((explicit&XkbExplicitBehaviorMask)==0)&&

+		(xkb->server->behaviors[key].type==XkbKB_Lock)) {

+		xkb->server->behaviors[key].type= XkbKB_Default;

+		changed|= XkbKeyBehaviorsMask;

+	}

+    }

+    if (changes) {

+	XkbMapChangesPtr	mc;

+	mc= &changes->map;

+	tmp= (changed&mc->changed);

+	if (tmp&XkbKeyActionsMask)

+	    _XkbAddKeyChange(&mc->first_key_act,&mc->num_key_acts,key);

+	else if (changed&XkbKeyActionsMask) {

+	    mc->changed|= XkbKeyActionsMask;

+	    mc->first_key_act= key;

+	    mc->num_key_acts= 1;

+	}

+	if (tmp&XkbKeyBehaviorsMask) {

+	    _XkbAddKeyChange(&mc->first_key_behavior,&mc->num_key_behaviors,

+	    								key);

+	}

+	else if (changed&XkbKeyBehaviorsMask) {

+	    mc->changed|= XkbKeyBehaviorsMask;

+	    mc->first_key_behavior= key;

+	    mc->num_key_behaviors= 1;

+	}

+	if (tmp&XkbVirtualModMapMask)

+	    _XkbAddKeyChange(&mc->first_vmodmap_key,&mc->num_vmodmap_keys,key);

+	else if (changed&XkbVirtualModMapMask) {

+	    mc->changed|= XkbVirtualModMapMask;

+	    mc->first_vmodmap_key= key;

+	    mc->num_vmodmap_keys= 1;

+	}

+	mc->changed|= changed;

+    }

+    if (interps!=ibuf)

+	free(interps);

+    return TRUE;

+}

+

+Status

+XkbChangeTypesOfKey(	XkbDescPtr		 xkb,

+			int		 	 key,

+			int			 nGroups,

+			unsigned	 	 groups,

+			int	* 	 	 newTypesIn,

+			XkbMapChangesPtr	 changes)

+{

+XkbKeyTypePtr	pOldType,pNewType;

+register int	i;

+int		width,nOldGroups,oldWidth,newTypes[XkbNumKbdGroups];

+

+    if ((!xkb) || (!XkbKeycodeInRange(xkb,key)) || (!xkb->map) ||

+	(!xkb->map->types)||(!newTypesIn)||((groups&XkbAllGroupsMask)==0)||

+	(nGroups>XkbNumKbdGroups)) {

+	return BadMatch;

+    }

+    if (nGroups==0) {

+	for (i=0;i<XkbNumKbdGroups;i++) {

+	    xkb->map->key_sym_map[key].kt_index[i]= XkbOneLevelIndex;

+	}

+	i= xkb->map->key_sym_map[key].group_info;

+	i= XkbSetNumGroups(i,0);

+	xkb->map->key_sym_map[key].group_info= i;

+	XkbResizeKeySyms(xkb,key,0);

+	return Success;

+    }

+

+    nOldGroups= XkbKeyNumGroups(xkb,key);

+    oldWidth= XkbKeyGroupsWidth(xkb,key);

+    for (width=i=0;i<nGroups;i++) {

+	if (groups&(1<<i))

+	     newTypes[i]=  newTypesIn[i];

+	else if (i<nOldGroups)

+	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,i);

+	else if (nOldGroups>0)

+	     newTypes[i]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);

+	else newTypes[i]= XkbTwoLevelIndex;

+	if (newTypes[i]>xkb->map->num_types)

+	    return BadMatch;

+	pNewType= &xkb->map->types[newTypes[i]];

+	if (pNewType->num_levels>width)

+	    width= pNewType->num_levels;

+    }

+    if ((xkb->ctrls)&&(nGroups>xkb->ctrls->num_groups))

+	xkb->ctrls->num_groups= nGroups;

+    if ((width!=oldWidth)||(nGroups!=nOldGroups)) {

+	KeySym		oldSyms[XkbMaxSymsPerKey],*pSyms;

+	int		nCopy;

+

+	if (nOldGroups==0) {

+	    pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);

+	    if (pSyms!=NULL) {

+		i= xkb->map->key_sym_map[key].group_info;

+		i= XkbSetNumGroups(i,nGroups);

+		xkb->map->key_sym_map[key].group_info= i;

+		xkb->map->key_sym_map[key].width= width;

+		for (i=0;i<nGroups;i++) {

+		    xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];

+		}

+		return Success;

+	    }

+	    return BadAlloc;

+	}

+	pSyms= XkbKeySymsPtr(xkb,key);

+	memcpy(oldSyms,pSyms,XkbKeyNumSyms(xkb,key)*sizeof(KeySym));

+	pSyms= XkbResizeKeySyms(xkb,key,width*nGroups);

+	if (pSyms==NULL)

+	    return BadAlloc;

+	bzero(pSyms,width*nGroups*sizeof(KeySym));

+	for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {

+	    pOldType= XkbKeyKeyType(xkb,key,i);

+	    pNewType= &xkb->map->types[newTypes[i]];

+	    if (pNewType->num_levels>pOldType->num_levels)

+		 nCopy= pOldType->num_levels;

+	    else nCopy= pNewType->num_levels;

+	    memcpy(&pSyms[i*width],&oldSyms[i*oldWidth],nCopy*sizeof(KeySym));

+	}

+	if (XkbKeyHasActions(xkb,key)) {

+	    XkbAction	oldActs[XkbMaxSymsPerKey],*pActs;

+	    pActs= XkbKeyActionsPtr(xkb,key);

+	    memcpy(oldActs,pActs,XkbKeyNumSyms(xkb,key)*sizeof(XkbAction));

+	    pActs= XkbResizeKeyActions(xkb,key,width*nGroups);

+	    if (pActs==NULL)

+		return BadAlloc;

+	    bzero(pActs,width*nGroups*sizeof(XkbAction));

+	    for (i=0;(i<nGroups)&&(i<nOldGroups);i++) {

+		pOldType= XkbKeyKeyType(xkb,key,i);

+		pNewType= &xkb->map->types[newTypes[i]];

+		if (pNewType->num_levels>pOldType->num_levels)

+		     nCopy= pOldType->num_levels;

+		else nCopy= pNewType->num_levels;

+		memcpy(&pActs[i*width],&oldActs[i*oldWidth],

+						nCopy*sizeof(XkbAction));

+	    }

+	}

+	i= xkb->map->key_sym_map[key].group_info;

+	i= XkbSetNumGroups(i,nGroups);

+	xkb->map->key_sym_map[key].group_info= i;

+	xkb->map->key_sym_map[key].width= width;

+    }

+    width= 0;

+    for (i=0;i<nGroups;i++) {

+	xkb->map->key_sym_map[key].kt_index[i]= newTypes[i];

+	if (xkb->map->types[newTypes[i]].num_levels>width)

+	    width= xkb->map->types[newTypes[i]].num_levels;

+    }

+    xkb->map->key_sym_map[key].width= width;

+    if (changes!=NULL) {

+	if (changes->changed&XkbKeySymsMask) {

+	    _XkbAddKeyChange(&changes->first_key_sym,&changes->num_key_syms,

+	    								key);

+	}

+	else {

+	    changes->changed|= XkbKeySymsMask;

+	    changes->first_key_sym= key;

+	    changes->num_key_syms= 1;

+	}

+    }

+    return Success;

+}

+

+/***====================================================================***/

+

+Bool

+XkbVirtualModsToReal(XkbDescPtr xkb,unsigned virtual_mask,unsigned *mask_rtrn)

+{

+register int i,bit;

+register unsigned mask;

+

+    if (xkb==NULL)

+	return FALSE;

+    if (virtual_mask==0) {

+	*mask_rtrn= 0;

+	return TRUE;

+    }

+    if (xkb->server==NULL)

+	return FALSE;

+    for (i=mask=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	if (virtual_mask&bit)

+	    mask|= xkb->server->vmods[i];

+    }

+    *mask_rtrn= mask;

+    return TRUE;

+}

+

+/***====================================================================***/

+

+static Bool

+XkbUpdateActionVirtualMods(XkbDescPtr xkb,XkbAction *act,unsigned changed)

+{

+unsigned int	tmp;

+

+    switch (act->type) {

+	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:

+	    if (((tmp= XkbModActionVMods(&act->mods))&changed)!=0) {

+		XkbVirtualModsToReal(xkb,tmp,&tmp);

+		act->mods.mask= act->mods.real_mods;

+		act->mods.mask|= tmp;

+		return TRUE;

+	    }

+	    break;

+	case XkbSA_ISOLock:

+	    if ((((tmp= XkbModActionVMods(&act->iso))!=0)&changed)!=0) {

+		XkbVirtualModsToReal(xkb,tmp,&tmp);

+		act->iso.mask= act->iso.real_mods;

+		act->iso.mask|= tmp;

+		return TRUE;

+	    }

+	    break;

+    }

+    return FALSE;

+}

+

+static void

+XkbUpdateKeyTypeVirtualMods(	XkbDescPtr	xkb,

+				XkbKeyTypePtr	type,

+				unsigned int	changed,

+				XkbChangesPtr 	changes)

+{

+register unsigned int	i;

+unsigned int		mask;

+

+    XkbVirtualModsToReal(xkb,type->mods.vmods,&mask);

+    type->mods.mask= type->mods.real_mods|mask;

+    if ((type->map_count>0)&&(type->mods.vmods!=0)) {

+	XkbKTMapEntryPtr entry;

+	for (i=0,entry=type->map;i<type->map_count;i++,entry++) {

+	    if (entry->mods.vmods!=0) {

+		XkbVirtualModsToReal(xkb,entry->mods.vmods,&mask);

+		entry->mods.mask=entry->mods.real_mods|mask;

+		/* entry is active if vmods are bound*/

+	    	entry->active= (mask!=0);

+	    }

+	    else entry->active= 1;

+	}

+    }

+    if (changes) {

+	int	type_ndx;

+	type_ndx= type-xkb->map->types;

+	if ((type_ndx<0)||(type_ndx>xkb->map->num_types))

+	    return;

+	if (changes->map.changed&XkbKeyTypesMask) {

+	    int last;

+	    last= changes->map.first_type+changes->map.num_types-1;

+	    if (type_ndx<changes->map.first_type) {

+		changes->map.first_type= type_ndx;

+		changes->map.num_types= (last-type_ndx)+1;

+	    }

+	    else if (type_ndx>last) {

+		changes->map.num_types= (type_ndx-changes->map.first_type)+1;

+	    }

+	}

+	else {

+	    changes->map.changed|= XkbKeyTypesMask;

+	    changes->map.first_type= type_ndx;

+	    changes->map.num_types= 1;

+	}

+    }

+    return;

+}

+

+Bool

+XkbApplyVirtualModChanges(XkbDescPtr xkb,unsigned changed,XkbChangesPtr changes)

+{

+register int	i;

+unsigned int	checkState = 0;

+

+    if ((!xkb) || (!xkb->map) || (changed==0))

+	return FALSE;

+    for (i=0;i<xkb->map->num_types;i++) {

+	if (xkb->map->types[i].mods.vmods & changed)

+	XkbUpdateKeyTypeVirtualMods(xkb,&xkb->map->types[i],changed,changes);

+    }

+    if (changed&xkb->ctrls->internal.vmods) {

+	unsigned int	newMask;

+	XkbVirtualModsToReal(xkb,xkb->ctrls->internal.vmods,&newMask);

+	newMask|= xkb->ctrls->internal.real_mods;

+	if (xkb->ctrls->internal.mask!=newMask) {

+	    xkb->ctrls->internal.mask= newMask;

+	    if (changes) {

+		changes->ctrls.changed_ctrls|= XkbInternalModsMask;

+		checkState= TRUE;

+	    }

+	}

+    }

+    if (changed&xkb->ctrls->ignore_lock.vmods) {

+	unsigned int	newMask;

+	XkbVirtualModsToReal(xkb,xkb->ctrls->ignore_lock.vmods,&newMask);

+	newMask|= xkb->ctrls->ignore_lock.real_mods;

+	if (xkb->ctrls->ignore_lock.mask!=newMask) {

+	    xkb->ctrls->ignore_lock.mask= newMask;

+	    if (changes) {

+		changes->ctrls.changed_ctrls|= XkbIgnoreLockModsMask;

+		checkState= TRUE;

+	    }

+	}

+    }

+    if (xkb->indicators!=NULL) {

+	XkbIndicatorMapPtr map;

+	map= &xkb->indicators->maps[0];

+	for (i=0;i<XkbNumIndicators;i++,map++) {

+	    if (map->mods.vmods&changed) {

+		unsigned int newMask;

+		XkbVirtualModsToReal(xkb,map->mods.vmods,&newMask);

+		newMask|= map->mods.real_mods;

+		if (newMask!=map->mods.mask) {

+		    map->mods.mask= newMask;

+		    if (changes) {

+			changes->indicators.map_changes|= (1<<i);

+			checkState= TRUE;

+		    }

+		}

+	    }

+	}

+    }

+    if (xkb->compat!=NULL) {

+	XkbCompatMapPtr	compat;

+	compat= xkb->compat;

+	for (i=0;i<XkbNumKbdGroups;i++) {

+	    unsigned int newMask;

+	    XkbVirtualModsToReal(xkb,compat->groups[i].vmods,&newMask);

+	    newMask|= compat->groups[i].real_mods;

+	    if (compat->groups[i].mask!=newMask) {

+		compat->groups[i].mask= newMask;

+		if (changes) {

+		    changes->compat.changed_groups|= (1<<i);

+		    checkState= TRUE;

+		}

+	    }

+	}

+    }

+    if (xkb->map && xkb->server) {

+	int highChange = 0, lowChange = -1;

+	for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {

+	    if (XkbKeyHasActions(xkb,i)) {

+		register XkbAction *pAct;

+		register int n;

+

+		pAct= XkbKeyActionsPtr(xkb,i);

+		for (n=XkbKeyNumActions(xkb,i);n>0;n--,pAct++) {

+		    if ((pAct->type!=XkbSA_NoAction)&&

+			XkbUpdateActionVirtualMods(xkb,pAct,changed)) {

+			if (lowChange<0)

+			    lowChange= i;

+			highChange= i;

+		    }

+		}

+	    }

+	}

+	if (changes && (lowChange>0)) { /* something changed */

+	    if (changes->map.changed&XkbKeyActionsMask) {

+		int last;

+		if (changes->map.first_key_act<lowChange)

+		    lowChange= changes->map.first_key_act;

+		last= changes->map.first_key_act+changes->map.num_key_acts-1;

+		if (last>highChange)

+		    highChange= last;

+	    }

+	    changes->map.changed|= 	XkbKeyActionsMask;

+	    changes->map.first_key_act=	lowChange;

+	    changes->map.num_key_acts=	(highChange-lowChange)+1;

+	}

+    }

+    return checkState;

+}

diff --git a/xorg-server/xkb/ddxList.c b/xorg-server/xkb/ddxList.c
index e212ea3b5..927b885fb 100644
--- a/xorg-server/xkb/ddxList.c
+++ b/xorg-server/xkb/ddxList.c
@@ -1,293 +1,293 @@
-/************************************************************
-Copyright (c) 1995 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 <ctype.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKM.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include <X11/extensions/XI.h>
-
-#ifdef WIN32
-/* from ddxLoad.c */
-extern const char* Win32TempDir();
-extern int Win32System(const char *cmdline);
-#undef System
-#define System Win32System
-
-#define W32_tmparg " '%s'"
-#define W32_tmpfile ,tmpname
-#define W32_tmplen strlen(tmpname)+3
-#else
-#define W32_tmparg
-#define W32_tmpfile 
-#define W32_tmplen 0
-#endif 
-
-/***====================================================================***/
-
-static char *componentDirs[_XkbListNumComponents] = {
-	"keycodes", "types", "compat", "symbols", "geometry"
-};
-
-/***====================================================================***/
-
-static Status
-_AddListComponent(	XkbSrvListInfoPtr	list,
-			int			what,
-			unsigned		flags,
-			char *			str,
-			ClientPtr		client)
-{
-int		slen,wlen;
-unsigned char *	wire8;
-unsigned short *wire16;
-char *		tmp;
-
-    if (list->nTotal>=list->maxRtrn) {
-	list->nTotal++;
-	return Success;
-    }
-    tmp= strchr(str,')');
-    if ((tmp==NULL)&&((tmp=strchr(str,'('))==NULL)) {
-	slen= strlen(str);
-	while ((slen>0) && isspace(str[slen-1])) {
-	    slen--;
-	}
-    }
-    else {
-	slen= (tmp-str+1);
-    }
-    wlen= (((slen+1)/2)*2)+4;	/* four bytes for flags and length, pad to */
-				/* 2-byte boundary */
-    if ((list->szPool-list->nPool)<wlen) {
-	if (wlen>1024)	list->szPool+= XkbPaddedSize(wlen*2);
-	else		list->szPool+= 1024;
-	list->pool= xrealloc(list->pool, list->szPool * sizeof(char));
-	if (!list->pool)
-	    return BadAlloc;
-    }
-    wire16= (unsigned short *)&list->pool[list->nPool];
-    wire8= (unsigned char *)&wire16[2];
-    wire16[0]= flags;
-    wire16[1]= slen;
-    memcpy(wire8,str,slen);
-    if (client->swapped) {
-	register int n;
-	swaps(&wire16[0],n);
-	swaps(&wire16[1],n);
-    }
-    list->nPool+= wlen;
-    list->nFound[what]++;
-    list->nTotal++;
-    return Success;
-}
-
-/***====================================================================***/
-static Status
-XkbDDXListComponent(	DeviceIntPtr 		dev,
-			int			what,
-			XkbSrvListInfoPtr	list,
-			ClientPtr		client)
-{
-char 	*file,*map,*tmp,*buf=NULL;
-FILE 	*in;
-Status	status;
-int	rval;
-Bool	haveDir;
-#ifdef WIN32
-char	tmpname[PATH_MAX];
-#endif
-
-    if ((list->pattern[what]==NULL)||(list->pattern[what][0]=='\0'))
-	return Success;
-    file= list->pattern[what];
-    map= strrchr(file,'(');
-    if (map!=NULL) {
-	char *tmp;
-	map++;
-	tmp= strrchr(map,')');
-	if ((tmp==NULL)||(tmp[1]!='\0')) {
-	    /* illegal pattern.  No error, but no match */
-	    return Success;
-	}
-    }
-
-    in= NULL;
-    haveDir= TRUE;
-#ifdef WIN32
-    strcpy(tmpname, Win32TempDir());
-    strcat(tmpname, "\\xkb_XXXXXX");
-    (void) mktemp(tmpname);
-#endif
-    if (XkbBaseDirectory!=NULL) {
-	if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
-	    buf = Xprintf("%s/%s.dir",XkbBaseDirectory,componentDirs[what]);
-	    in= fopen(buf,"r");
-	}
-	if (!in) {
-	    haveDir= FALSE;
-	    buf = Xprintf(
-		"'%s/xkbcomp' '-R%s/%s' -w %ld -l -vlfhpR '%s'" W32_tmparg,
-                XkbBinDirectory,XkbBaseDirectory,componentDirs[what],(long)
-		((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
-		file W32_tmpfile
-                );
-	}
-    }
-    else {
-	if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
-	    buf = Xprintf("%s.dir",componentDirs[what]);
-	    in= fopen(buf,"r");
-	}
-	if (!in) {
-	    haveDir= FALSE;
-	    buf = Xprintf(
-		"xkbcomp -R%s -w %ld -l -vlfhpR '%s'" W32_tmparg,
-                componentDirs[what],(long)
-		((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
-		file W32_tmpfile
-                );
-	}
-    }
-    status= Success;
-    if (!haveDir)
-    {  
-#ifndef WIN32
-	in= Popen(buf,"r");
-#else
-        if (xkbDebugFlags)
-            DebugF("[xkb] xkbList executes: %s\n",buf);
-	if (System(buf) < 0)
-	    ErrorF("[xkb] Could not invoke keymap compiler\n");
-	else
-	    in= fopen(tmpname, "r");
-#endif
-    }
-    if (!in)
-    {
-        if (buf != NULL)
-	    xfree (buf);
-#ifdef WIN32
-	unlink(tmpname);
-#endif
-	return BadImplementation;
-    }
-    list->nFound[what]= 0;
-    if (buf) {
-        xfree(buf);
-        buf = NULL;
-    }
-    buf = xalloc(PATH_MAX * sizeof(char));
-    if (!buf)
-        return BadAlloc;
-    while ((status==Success)&&((tmp=fgets(buf,PATH_MAX,in))!=NULL)) {
-	unsigned flags;
-	register unsigned int i;
-	if (*tmp=='#') /* comment, skip it */
-	    continue;
-	if (!strncmp(tmp, "Warning:", 8) || !strncmp(tmp, "        ", 8))
-	    /* skip warnings too */
-	    continue;
-	flags= 0;
-	/* each line in the listing is supposed to start with two */
-	/* groups of eight characters, which specify the general  */
-	/* flags and the flags that are specific to the component */
-	/* if they're missing, fail with BadImplementation	  */
-	for (i=0;(i<8)&&(status==Success);i++) { /* read the general flags */
-	   if (isalpha(*tmp))	flags|= (1L<<i);
-	   else if (*tmp!='-')	status= BadImplementation;
-	   tmp++;
-	}
-	if (status != Success)  break;
-	if (!isspace(*tmp)) {
-	     status= BadImplementation;
-	     break;
-	}
-	else tmp++;
-	for (i=0;(i<8)&&(status==Success);i++) { /* read the component flags */
-	   if (isalpha(*tmp))	flags|= (1L<<(i+8));
-	   else if (*tmp!='-')	status= BadImplementation;
-	   tmp++;
-	}
-	if (status != Success)  break;
-	if (isspace(*tmp)) {
-	    while (isspace(*tmp)) {
-		tmp++;
-	    }
-	}
-	else {
-	    status= BadImplementation;
-	    break;
-	}
-	status= _AddListComponent(list,what,flags,tmp,client);
-    }
-#ifndef WIN32
-    if (haveDir)
-	fclose(in);
-    else if ((rval=Pclose(in))!=0) {
-	if (xkbDebugFlags)
-	    ErrorF("[xkb] xkbcomp returned exit code %d\n",rval);
-    }
-#else
-    fclose(in);
-    unlink(tmpname);
-#endif
-    if (buf != NULL)
-        xfree (buf);
-    return status;
-}
-
-/***====================================================================***/
-
-/* ARGSUSED */
-Status
-XkbDDXList(DeviceIntPtr	dev,XkbSrvListInfoPtr list,ClientPtr client)
-{
-Status	status;
-
-    status= XkbDDXListComponent(dev,_XkbListKeycodes,list,client);
-    if (status==Success)
-	status= XkbDDXListComponent(dev,_XkbListTypes,list,client);
-    if (status==Success)
-	status= XkbDDXListComponent(dev,_XkbListCompat,list,client);
-    if (status==Success)
-	status= XkbDDXListComponent(dev,_XkbListSymbols,list,client);
-    if (status==Success)
-	status= XkbDDXListComponent(dev,_XkbListGeometry,list,client);
-    return status;
-}
+/************************************************************

+Copyright (c) 1995 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 <ctype.h>

+#include <X11/X.h>

+#include <X11/Xos.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XKM.h>

+#include "inputstr.h"

+#include "scrnintstr.h"

+#include "windowstr.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include <X11/extensions/XI.h>

+

+#ifdef WIN32

+/* from ddxLoad.c */

+extern const char* Win32TempDir();

+extern int Win32System(const char *cmdline);

+#undef System

+#define System Win32System

+

+#define W32_tmparg " '%s'"

+#define W32_tmpfile ,tmpname

+#define W32_tmplen strlen(tmpname)+3

+#else

+#define W32_tmparg

+#define W32_tmpfile 

+#define W32_tmplen 0

+#endif 

+

+/***====================================================================***/

+

+static char *componentDirs[_XkbListNumComponents] = {

+	"keycodes", "types", "compat", "symbols", "geometry"

+};

+

+/***====================================================================***/

+

+static Status

+_AddListComponent(	XkbSrvListInfoPtr	list,

+			int			what,

+			unsigned		flags,

+			char *			str,

+			ClientPtr		client)

+{

+int		slen,wlen;

+unsigned char *	wire8;

+unsigned short *wire16;

+char *		tmp;

+

+    if (list->nTotal>=list->maxRtrn) {

+	list->nTotal++;

+	return Success;

+    }

+    tmp= strchr(str,')');

+    if ((tmp==NULL)&&((tmp=strchr(str,'('))==NULL)) {

+	slen= strlen(str);

+	while ((slen>0) && isspace(str[slen-1])) {

+	    slen--;

+	}

+    }

+    else {

+	slen= (tmp-str+1);

+    }

+    wlen= (((slen+1)/2)*2)+4;	/* four bytes for flags and length, pad to */

+				/* 2-byte boundary */

+    if ((list->szPool-list->nPool)<wlen) {

+	if (wlen>1024)	list->szPool+= XkbPaddedSize(wlen*2);

+	else		list->szPool+= 1024;

+	list->pool= realloc(list->pool, list->szPool * sizeof(char));

+	if (!list->pool)

+	    return BadAlloc;

+    }

+    wire16= (unsigned short *)&list->pool[list->nPool];

+    wire8= (unsigned char *)&wire16[2];

+    wire16[0]= flags;

+    wire16[1]= slen;

+    memcpy(wire8,str,slen);

+    if (client->swapped) {

+	register int n;

+	swaps(&wire16[0],n);

+	swaps(&wire16[1],n);

+    }

+    list->nPool+= wlen;

+    list->nFound[what]++;

+    list->nTotal++;

+    return Success;

+}

+

+/***====================================================================***/

+static Status

+XkbDDXListComponent(	DeviceIntPtr 		dev,

+			int			what,

+			XkbSrvListInfoPtr	list,

+			ClientPtr		client)

+{

+char 	*file,*map,*tmp,*buf=NULL;

+FILE 	*in;

+Status	status;

+int	rval;

+Bool	haveDir;

+#ifdef WIN32

+char	tmpname[PATH_MAX];

+#endif

+

+    if ((list->pattern[what]==NULL)||(list->pattern[what][0]=='\0'))

+	return Success;

+    file= list->pattern[what];

+    map= strrchr(file,'(');

+    if (map!=NULL) {

+	char *tmp;

+	map++;

+	tmp= strrchr(map,')');

+	if ((tmp==NULL)||(tmp[1]!='\0')) {

+	    /* illegal pattern.  No error, but no match */

+	    return Success;

+	}

+    }

+

+    in= NULL;

+    haveDir= TRUE;

+#ifdef WIN32

+    strcpy(tmpname, Win32TempDir());

+    strcat(tmpname, "\\xkb_XXXXXX");

+    (void) mktemp(tmpname);

+#endif

+    if (XkbBaseDirectory!=NULL) {

+	if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {

+	    buf = Xprintf("%s/%s.dir",XkbBaseDirectory,componentDirs[what]);

+	    in= fopen(buf,"r");

+	}

+	if (!in) {

+	    haveDir= FALSE;

+	    buf = Xprintf(

+		"'%s/xkbcomp' '-R%s/%s' -w %ld -l -vlfhpR '%s'" W32_tmparg,

+                XkbBinDirectory,XkbBaseDirectory,componentDirs[what],(long)

+		((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),

+		file W32_tmpfile

+                );

+	}

+    }

+    else {

+	if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {

+	    buf = Xprintf("%s.dir",componentDirs[what]);

+	    in= fopen(buf,"r");

+	}

+	if (!in) {

+	    haveDir= FALSE;

+	    buf = Xprintf(

+		"xkbcomp -R%s -w %ld -l -vlfhpR '%s'" W32_tmparg,

+                componentDirs[what],(long)

+		((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),

+		file W32_tmpfile

+                );

+	}

+    }

+    status= Success;

+    if (!haveDir)

+    {  

+#ifndef WIN32

+	in= Popen(buf,"r");

+#else

+        if (xkbDebugFlags)

+            DebugF("[xkb] xkbList executes: %s\n",buf);

+	if (System(buf) < 0)

+	    ErrorF("[xkb] Could not invoke keymap compiler\n");

+	else

+	    in= fopen(tmpname, "r");

+#endif

+    }

+    if (!in)

+    {

+        if (buf != NULL)

+	    free(buf);

+#ifdef WIN32

+	unlink(tmpname);

+#endif

+	return BadImplementation;

+    }

+    list->nFound[what]= 0;

+    if (buf) {

+        free(buf);

+        buf = NULL;

+    }

+    buf = malloc(PATH_MAX * sizeof(char));

+    if (!buf)

+        return BadAlloc;

+    while ((status==Success)&&((tmp=fgets(buf,PATH_MAX,in))!=NULL)) {

+	unsigned flags;

+	register unsigned int i;

+	if (*tmp=='#') /* comment, skip it */

+	    continue;

+	if (!strncmp(tmp, "Warning:", 8) || !strncmp(tmp, "        ", 8))

+	    /* skip warnings too */

+	    continue;

+	flags= 0;

+	/* each line in the listing is supposed to start with two */

+	/* groups of eight characters, which specify the general  */

+	/* flags and the flags that are specific to the component */

+	/* if they're missing, fail with BadImplementation	  */

+	for (i=0;(i<8)&&(status==Success);i++) { /* read the general flags */

+	   if (isalpha(*tmp))	flags|= (1L<<i);

+	   else if (*tmp!='-')	status= BadImplementation;

+	   tmp++;

+	}

+	if (status != Success)  break;

+	if (!isspace(*tmp)) {

+	     status= BadImplementation;

+	     break;

+	}

+	else tmp++;

+	for (i=0;(i<8)&&(status==Success);i++) { /* read the component flags */

+	   if (isalpha(*tmp))	flags|= (1L<<(i+8));

+	   else if (*tmp!='-')	status= BadImplementation;

+	   tmp++;

+	}

+	if (status != Success)  break;

+	if (isspace(*tmp)) {

+	    while (isspace(*tmp)) {

+		tmp++;

+	    }

+	}

+	else {

+	    status= BadImplementation;

+	    break;

+	}

+	status= _AddListComponent(list,what,flags,tmp,client);

+    }

+#ifndef WIN32

+    if (haveDir)

+	fclose(in);

+    else if ((rval=Pclose(in))!=0) {

+	if (xkbDebugFlags)

+	    ErrorF("[xkb] xkbcomp returned exit code %d\n",rval);

+    }

+#else

+    fclose(in);

+    unlink(tmpname);

+#endif

+    if (buf != NULL)

+        free(buf);

+    return status;

+}

+

+/***====================================================================***/

+

+/* ARGSUSED */

+Status

+XkbDDXList(DeviceIntPtr	dev,XkbSrvListInfoPtr list,ClientPtr client)

+{

+Status	status;

+

+    status= XkbDDXListComponent(dev,_XkbListKeycodes,list,client);

+    if (status==Success)

+	status= XkbDDXListComponent(dev,_XkbListTypes,list,client);

+    if (status==Success)

+	status= XkbDDXListComponent(dev,_XkbListCompat,list,client);

+    if (status==Success)

+	status= XkbDDXListComponent(dev,_XkbListSymbols,list,client);

+    if (status==Success)

+	status= XkbDDXListComponent(dev,_XkbListGeometry,list,client);

+    return status;

+}

diff --git a/xorg-server/xkb/ddxLoad.c b/xorg-server/xkb/ddxLoad.c
index 4ccdddaf0..32125015f 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -1,459 +1,457 @@
-/************************************************************
-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 <xkb-config.h>
-
-#include <stdio.h>
-#include <ctype.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKM.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include <X11/extensions/XI.h>
-#include "xkb.h"
-
-#if defined(CSRG_BASED) || defined(linux) || defined(__GNU__)
-#include <paths.h>
-#endif
-
-	/*
-	 * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is
-	 * relative to the top-level XKB configuration directory.
-	 * Making the server write to a subdirectory of that directory
-	 * requires some work in the general case (install procedure
-	 * has to create links to /var or somesuch on many machines),
-	 * so we just compile into /usr/tmp for now.
-	 */
-#ifndef XKM_OUTPUT_DIR
-#define	XKM_OUTPUT_DIR	"compiled/"
-#endif
-
-#define	PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""
-#define	ERROR_PREFIX	"\"> \""
-#define	POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""
-#define	POST_ERROR_MSG2 "\"End of messages from xkbcomp\""
-
-#if defined(WIN32)
-#define PATHSEPARATOR "\\"
-#else
-#define PATHSEPARATOR "/"
-#endif
-
-#ifdef WIN32
-
-#include <X11/Xwindows.h>
-const char* 
-Win32TempDir()
-{
-    static char buffer[PATH_MAX];
-    if (GetTempPath(sizeof(buffer), buffer))
-    {
-        int len;
-        buffer[sizeof(buffer)-1] = 0;
-        len = strlen(buffer);
-        if (len > 0)
-            if (buffer[len-1] == '\\')
-                buffer[len-1] = 0;
-        return buffer;
-    }
-    if (getenv("TEMP") != NULL)
-        return getenv("TEMP");
-    else if (getenv("TMP") != NULL)
-        return getenv("TEMP");
-    else
-        return "/tmp";
-}
-
-int 
-Win32System(const char *cmdline)
-{
-    STARTUPINFO si;
-    PROCESS_INFORMATION pi;
-    DWORD dwExitCode;
-    char *cmd = xstrdup(cmdline);
-
-    ZeroMemory( &si, sizeof(si) );
-    si.cb = sizeof(si);
-    ZeroMemory( &pi, sizeof(pi) );
-
-    if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) 
-    {
-	LPVOID buffer;
-	if (!FormatMessage( 
-		    FORMAT_MESSAGE_ALLOCATE_BUFFER | 
-		    FORMAT_MESSAGE_FROM_SYSTEM | 
-		    FORMAT_MESSAGE_IGNORE_INSERTS,
-		    NULL,
-		    GetLastError(),
-		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		    (LPTSTR) &buffer,
-		    0,
-		    NULL ))
-	{
-	    ErrorF("[xkb] Starting '%s' failed!\n", cmdline); 
-	}
-	else
-	{
-	    ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer); 
-	    LocalFree(buffer);
-	}
-
-	xfree(cmd);
-	return -1;
-    }
-    /* Wait until child process exits. */
-    WaitForSingleObject( pi.hProcess, INFINITE );
-
-    GetExitCodeProcess( pi.hProcess, &dwExitCode);
-    
-    /* Close process and thread handles. */
-    CloseHandle( pi.hProcess );
-    CloseHandle( pi.hThread );
-    xfree(cmd);
-
-    return dwExitCode;
-}
-#undef System
-#define System(x) Win32System(x)
-#endif
-
-static void
-OutputDirectory(
-    char* outdir,
-    size_t size)
-{
-#ifndef WIN32
-    /* Can we write an xkm and then open it too? */
-    if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))
-    {
-	(void) strcpy (outdir, XKM_OUTPUT_DIR);
-    } else
-#else
-    if (strlen(Win32TempDir()) + 1 < size)
-    {
-	(void) strcpy(outdir, Win32TempDir());
-	(void) strcat(outdir, "\\");
-    } else 
-#endif
-    if (strlen("/tmp/") < size)
-    {
-	(void) strcpy (outdir, "/tmp/");
-    }
-}
-
-static Bool
-XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
-				XkbComponentNamesPtr	names,
-				unsigned		want,
-				unsigned		need,
-				char *			nameRtrn,
-				int			nameRtrnLen)
-{
-    FILE *	out;
-    char	*buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];
-
-    const char	*emptystring = "";
-    const char	*xkbbasedirflag = emptystring;
-    const char	*xkbbindir = emptystring;
-    const char	*xkbbindirsep = emptystring;
-
-#ifdef WIN32
-    /* WIN32 has no popen. The input must be stored in a file which is
-       used as input for xkbcomp. xkbcomp does not read from stdin. */
-    char tmpname[PATH_MAX];
-    const char *xkmfile = tmpname;
-#else
-    const char *xkmfile = "-";
-#endif
-
-    snprintf(keymap, sizeof(keymap), "server-%s", display);
-
-    OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
-
-#ifdef WIN32
-    strcpy(tmpname, Win32TempDir());
-    strcat(tmpname, "\\xkb_XXXXXX");
-    (void) mktemp(tmpname);
-#endif
-
-    if (XkbBaseDirectory != NULL) {
-	xkbbasedirflag = Xprintf("\"-R%s\"", XkbBaseDirectory);
-    }
-
-    if (XkbBinDirectory != NULL) {
-	int ld = strlen(XkbBinDirectory);
-	int lps = strlen(PATHSEPARATOR);
-
-	xkbbindir = XkbBinDirectory;
-
-	if ((ld >= lps) &&
-	    (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {
-	    xkbbindirsep = PATHSEPARATOR;
-	}
-    }
-
-    buf = Xprintf("\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "
-		  "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",
-		  xkbbindir, xkbbindirsep,
-		  ( (xkbDebugFlags < 2) ? 1 :
-		    ((xkbDebugFlags > 10) ? 10 : (int)xkbDebugFlags) ),
-		  xkbbasedirflag, xkmfile,
-		  PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,
-		  xkm_output_dir, keymap);
-
-    if (xkbbasedirflag != emptystring) {
-	xfree(xkbbasedirflag);
-    }
-    
-#ifndef WIN32
-    out= Popen(buf,"w");
-#else
-    out= fopen(tmpname, "w");
-#endif
-    
-    if (out!=NULL) {
-#ifdef DEBUG
-    if (xkbDebugFlags) {
-       ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");
-       XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);
-    }
-#endif
-	XkbWriteXKBKeymapForNames(out,names,xkb,want,need);
-#ifndef WIN32
-	if (Pclose(out)==0)
-#else
-	if (fclose(out)==0 && System(buf) >= 0)
-#endif
-	{
-            if (xkbDebugFlags)
-                DebugF("[xkb] xkb executes: %s\n",buf);
-	    if (nameRtrn) {
-		strncpy(nameRtrn,keymap,nameRtrnLen);
-		nameRtrn[nameRtrnLen-1]= '\0';
-	    }
-            if (buf != NULL)
-                xfree (buf);
-	    return TRUE;
-	}
-	else
-	    LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);
-#ifdef WIN32
-        /* remove the temporary file */
-        unlink(tmpname);
-#endif
-    }
-    else {
-#ifndef WIN32
-	LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");
-#else
-	LogMessage(X_ERROR, "Could not open file %s\n", tmpname);
-#endif
-    }
-    if (nameRtrn)
-	nameRtrn[0]= '\0';
-    if (buf != NULL)
-        xfree (buf);
-    return FALSE;
-}
-
-static FILE *
-XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)
-{
-char	buf[PATH_MAX],xkm_output_dir[PATH_MAX];
-FILE *	file;
-
-    buf[0]= '\0';
-    if (mapName!=NULL) {
-	OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
-	if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')
-#ifdef WIN32
-                &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')
-#endif
-                ) {
-	    if (strlen(XkbBaseDirectory)+strlen(xkm_output_dir)
-		     +strlen(mapName)+6 <= PATH_MAX)
-	    {
-	        sprintf(buf,"%s/%s%s.xkm",XkbBaseDirectory,
-					xkm_output_dir,mapName);
-	    }
-	}
-	else if (strlen(xkm_output_dir)+strlen(mapName)+5 <= PATH_MAX)
-	    sprintf(buf,"%s%s.xkm",xkm_output_dir,mapName);
-	if (buf[0] != '\0')
-	    file= fopen(buf,"rb");
-	else file= NULL;
-    }
-    else file= NULL;
-    if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {
-	strncpy(fileNameRtrn,buf,fileNameRtrnLen);
-	buf[fileNameRtrnLen-1]= '\0';
-    }
-    return file;
-}
-
-unsigned
-XkbDDXLoadKeymapByNames(	DeviceIntPtr		keybd,
-				XkbComponentNamesPtr	names,
-				unsigned		want,
-				unsigned		need,
-				XkbDescPtr *		xkbRtrn,
-				char *			nameRtrn,
-				int 			nameRtrnLen)
-{
-XkbDescPtr      xkb;
-FILE	*	file;
-char		fileName[PATH_MAX];
-unsigned	missing;
-
-    *xkbRtrn = NULL;
-    if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))
-	 xkb= NULL;
-    else xkb= keybd->key->xkbInfo->desc;
-    if ((names->keycodes==NULL)&&(names->types==NULL)&&
-	(names->compat==NULL)&&(names->symbols==NULL)&&
-	(names->geometry==NULL)) {
-        LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
-                   keybd->name ? keybd->name : "(unnamed keyboard)");
-        return 0;
-    }
-    else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,
-                                         nameRtrn,nameRtrnLen)){
-	LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
-	return 0;
-    }
-    file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);
-    if (file==NULL) {
-	LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);
-	return 0;
-    }
-    missing= XkmReadFile(file,need,want,xkbRtrn);
-    if (*xkbRtrn==NULL) {
-	LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);
-	fclose(file);
-	(void) unlink (fileName);
-	return 0;
-    }
-    else {
-	DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);
-    }
-    fclose(file);
-    (void) unlink (fileName);
-    return (need|want)&(~missing);
-}
-
-Bool
-XkbDDXNamesFromRules(	DeviceIntPtr		keybd,
-			char *			rules_name,
-			XkbRF_VarDefsPtr	defs,
-			XkbComponentNamesPtr	names)
-{
-char 		buf[PATH_MAX];
-FILE *		file;
-Bool		complete;
-XkbRF_RulesPtr	rules;
-
-    if (!rules_name)
-	return FALSE;
-
-    if (strlen(XkbBaseDirectory) + strlen(rules_name) + 8 > PATH_MAX) {
-        LogMessage(X_ERROR, "XKB: Rules name is too long\n");
-        return FALSE;
-    }
-    sprintf(buf,"%s/rules/%s", XkbBaseDirectory, rules_name);
-
-    file = fopen(buf, "r");
-    if (!file) {
-        LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);
-	return FALSE;
-    }
-
-    rules = XkbRF_Create();
-    if (!rules) {
-        LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");
-	fclose(file);
-	return FALSE;
-    }
-
-    if (!XkbRF_LoadRules(file, rules)) {
-        LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);
-	fclose(file);
-	XkbRF_Free(rules,TRUE);
-	return FALSE;
-    }
-
-    memset(names, 0, sizeof(*names));
-    complete = XkbRF_GetComponents(rules,defs,names);
-    fclose(file);
-    XkbRF_Free(rules, TRUE);
-
-    if (!complete)
-        LogMessage(X_ERROR, "XKB: Rules returned no components\n");
-
-    return complete;
-}
-
-XkbDescPtr
-XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)
-{
-    XkbComponentNamesRec kccgst;
-    XkbRF_VarDefsRec mlvo;
-    XkbDescPtr xkb;
-    char name[PATH_MAX];
-
-    if (!dev || !rmlvo) {
-        LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");
-        return NULL;
-    }
-
-    mlvo.model = rmlvo->model;
-    mlvo.layout = rmlvo->layout;
-    mlvo.variant = rmlvo->variant;
-    mlvo.options = rmlvo->options;
-
-    /* XDNFR already logs for us. */
-    if (!XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, &kccgst))
-        return NULL;
-
-    /* XDLKBN too, but it might return 0 as well as allocating. */
-    if (!XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, 0, &xkb, name,
-                                 PATH_MAX)) {
-        if (xkb)
-            XkbFreeKeyboard(xkb, 0, TRUE);
-        return NULL;
-    }
-
-    return xkb;
-}
+/************************************************************

+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 <xkb-config.h>

+

+#include <stdio.h>

+#include <ctype.h>

+#include <X11/X.h>

+#include <X11/Xos.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XKM.h>

+#include "inputstr.h"

+#include "scrnintstr.h"

+#include "windowstr.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include <X11/extensions/XI.h>

+#include "xkb.h"

+

+#if defined(CSRG_BASED) || defined(linux) || defined(__GNU__)

+#include <paths.h>

+#endif

+

+	/*

+	 * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is

+	 * relative to the top-level XKB configuration directory.

+	 * Making the server write to a subdirectory of that directory

+	 * requires some work in the general case (install procedure

+	 * has to create links to /var or somesuch on many machines),

+	 * so we just compile into /usr/tmp for now.

+	 */

+#ifndef XKM_OUTPUT_DIR

+#define	XKM_OUTPUT_DIR	"compiled/"

+#endif

+

+#define	PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""

+#define	ERROR_PREFIX	"\"> \""

+#define	POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""

+#define	POST_ERROR_MSG2 "\"End of messages from xkbcomp\""

+

+#if defined(WIN32)

+#define PATHSEPARATOR "\\"

+#else

+#define PATHSEPARATOR "/"

+#endif

+

+#ifdef WIN32

+

+#include <X11/Xwindows.h>

+const char* 

+Win32TempDir()

+{

+    static char buffer[PATH_MAX];

+    if (GetTempPath(sizeof(buffer), buffer))

+    {

+        int len;

+        buffer[sizeof(buffer)-1] = 0;

+        len = strlen(buffer);

+        if (len > 0)

+            if (buffer[len-1] == '\\')

+                buffer[len-1] = 0;

+        return buffer;

+    }

+    if (getenv("TEMP") != NULL)

+        return getenv("TEMP");

+    else if (getenv("TMP") != NULL)

+        return getenv("TEMP");

+    else

+        return "/tmp";

+}

+

+int 

+Win32System(const char *cmdline)

+{

+    STARTUPINFO si;

+    PROCESS_INFORMATION pi;

+    DWORD dwExitCode;

+    char *cmd = xstrdup(cmdline);

+

+    ZeroMemory( &si, sizeof(si) );

+    si.cb = sizeof(si);

+    ZeroMemory( &pi, sizeof(pi) );

+

+    if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) 

+    {

+	LPVOID buffer;

+	if (!FormatMessage( 

+		    FORMAT_MESSAGE_ALLOCATE_BUFFER | 

+		    FORMAT_MESSAGE_FROM_SYSTEM | 

+		    FORMAT_MESSAGE_IGNORE_INSERTS,

+		    NULL,

+		    GetLastError(),

+		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),

+		    (LPTSTR) &buffer,

+		    0,

+		    NULL ))

+	{

+	    ErrorF("[xkb] Starting '%s' failed!\n", cmdline); 

+	}

+	else

+	{

+	    ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer); 

+	    LocalFree(buffer);

+	}

+

+	free(cmd);

+	return -1;

+    }

+    /* Wait until child process exits. */

+    WaitForSingleObject( pi.hProcess, INFINITE );

+

+    GetExitCodeProcess( pi.hProcess, &dwExitCode);

+    

+    /* Close process and thread handles. */

+    CloseHandle( pi.hProcess );

+    CloseHandle( pi.hThread );

+    free(cmd);

+

+    return dwExitCode;

+}

+#undef System

+#define System(x) Win32System(x)

+#endif

+

+static void

+OutputDirectory(

+    char* outdir,

+    size_t size)

+{

+#ifndef WIN32

+    /* Can we write an xkm and then open it too? */

+    if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))

+    {

+	(void) strcpy (outdir, XKM_OUTPUT_DIR);

+    } else

+#else

+    if (strlen(Win32TempDir()) + 1 < size)

+    {

+	(void) strcpy(outdir, Win32TempDir());

+	(void) strcat(outdir, "\\");

+    } else 

+#endif

+    if (strlen("/tmp/") < size)

+    {

+	(void) strcpy (outdir, "/tmp/");

+    }

+}

+

+static Bool

+XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,

+				XkbComponentNamesPtr	names,

+				unsigned		want,

+				unsigned		need,

+				char *			nameRtrn,

+				int			nameRtrnLen)

+{

+    FILE *	out;

+    char	*buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];

+

+    const char	*emptystring = "";

+    char *xkbbasedirflag = NULL;

+    const char	*xkbbindir = emptystring;

+    const char	*xkbbindirsep = emptystring;

+

+#ifdef WIN32

+    /* WIN32 has no popen. The input must be stored in a file which is

+       used as input for xkbcomp. xkbcomp does not read from stdin. */

+    char tmpname[PATH_MAX];

+    const char *xkmfile = tmpname;

+#else

+    const char *xkmfile = "-";

+#endif

+

+    snprintf(keymap, sizeof(keymap), "server-%s", display);

+

+    OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));

+

+#ifdef WIN32

+    strcpy(tmpname, Win32TempDir());

+    strcat(tmpname, "\\xkb_XXXXXX");

+    (void) mktemp(tmpname);

+#endif

+

+    if (XkbBaseDirectory != NULL) {

+	xkbbasedirflag = Xprintf("\"-R%s\"", XkbBaseDirectory);

+    }

+

+    if (XkbBinDirectory != NULL) {

+	int ld = strlen(XkbBinDirectory);

+	int lps = strlen(PATHSEPARATOR);

+

+	xkbbindir = XkbBinDirectory;

+

+	if ((ld >= lps) &&

+	    (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {

+	    xkbbindirsep = PATHSEPARATOR;

+	}

+    }

+

+    buf = Xprintf("\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "

+		  "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",

+		  xkbbindir, xkbbindirsep,

+		  ( (xkbDebugFlags < 2) ? 1 :

+		    ((xkbDebugFlags > 10) ? 10 : (int)xkbDebugFlags) ),

+		  xkbbasedirflag ? xkbbasedirflag : "", xkmfile,

+		  PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,

+		  xkm_output_dir, keymap);

+

+    free(xkbbasedirflag);

+    

+#ifndef WIN32

+    out= Popen(buf,"w");

+#else

+    out= fopen(tmpname, "w");

+#endif

+    

+    if (out!=NULL) {

+#ifdef DEBUG

+    if (xkbDebugFlags) {

+       ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");

+       XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);

+    }

+#endif

+	XkbWriteXKBKeymapForNames(out,names,xkb,want,need);

+#ifndef WIN32

+	if (Pclose(out)==0)

+#else

+	if (fclose(out)==0 && System(buf) >= 0)

+#endif

+	{

+            if (xkbDebugFlags)

+                DebugF("[xkb] xkb executes: %s\n",buf);

+	    if (nameRtrn) {

+		strncpy(nameRtrn,keymap,nameRtrnLen);

+		nameRtrn[nameRtrnLen-1]= '\0';

+	    }

+            if (buf != NULL)

+                free(buf);

+	    return TRUE;

+	}

+	else

+	    LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);

+#ifdef WIN32

+        /* remove the temporary file */

+        unlink(tmpname);

+#endif

+    }

+    else {

+#ifndef WIN32

+	LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");

+#else

+	LogMessage(X_ERROR, "Could not open file %s\n", tmpname);

+#endif

+    }

+    if (nameRtrn)

+	nameRtrn[0]= '\0';

+    if (buf != NULL)

+        free(buf);

+    return FALSE;

+}

+

+static FILE *

+XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)

+{

+char	buf[PATH_MAX],xkm_output_dir[PATH_MAX];

+FILE *	file;

+

+    buf[0]= '\0';

+    if (mapName!=NULL) {

+	OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));

+	if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')

+#ifdef WIN32

+                &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')

+#endif

+                ) {

+	    if (strlen(XkbBaseDirectory)+strlen(xkm_output_dir)

+		     +strlen(mapName)+6 <= PATH_MAX)

+	    {

+	        sprintf(buf,"%s/%s%s.xkm",XkbBaseDirectory,

+					xkm_output_dir,mapName);

+	    }

+	}

+	else if (strlen(xkm_output_dir)+strlen(mapName)+5 <= PATH_MAX)

+	    sprintf(buf,"%s%s.xkm",xkm_output_dir,mapName);

+	if (buf[0] != '\0')

+	    file= fopen(buf,"rb");

+	else file= NULL;

+    }

+    else file= NULL;

+    if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {

+	strncpy(fileNameRtrn,buf,fileNameRtrnLen);

+	buf[fileNameRtrnLen-1]= '\0';

+    }

+    return file;

+}

+

+unsigned

+XkbDDXLoadKeymapByNames(	DeviceIntPtr		keybd,

+				XkbComponentNamesPtr	names,

+				unsigned		want,

+				unsigned		need,

+				XkbDescPtr *		xkbRtrn,

+				char *			nameRtrn,

+				int 			nameRtrnLen)

+{

+XkbDescPtr      xkb;

+FILE	*	file;

+char		fileName[PATH_MAX];

+unsigned	missing;

+

+    *xkbRtrn = NULL;

+    if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))

+	 xkb= NULL;

+    else xkb= keybd->key->xkbInfo->desc;

+    if ((names->keycodes==NULL)&&(names->types==NULL)&&

+	(names->compat==NULL)&&(names->symbols==NULL)&&

+	(names->geometry==NULL)) {

+        LogMessage(X_ERROR, "XKB: No components provided for device %s\n",

+                   keybd->name ? keybd->name : "(unnamed keyboard)");

+        return 0;

+    }

+    else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,

+                                         nameRtrn,nameRtrnLen)){

+	LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");

+	return 0;

+    }

+    file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);

+    if (file==NULL) {

+	LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);

+	return 0;

+    }

+    missing= XkmReadFile(file,need,want,xkbRtrn);

+    if (*xkbRtrn==NULL) {

+	LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);

+	fclose(file);

+	(void) unlink (fileName);

+	return 0;

+    }

+    else {

+	DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);

+    }

+    fclose(file);

+    (void) unlink (fileName);

+    return (need|want)&(~missing);

+}

+

+Bool

+XkbDDXNamesFromRules(	DeviceIntPtr		keybd,

+			char *			rules_name,

+			XkbRF_VarDefsPtr	defs,

+			XkbComponentNamesPtr	names)

+{

+char 		buf[PATH_MAX];

+FILE *		file;

+Bool		complete;

+XkbRF_RulesPtr	rules;

+

+    if (!rules_name)

+	return FALSE;

+

+    if (strlen(XkbBaseDirectory) + strlen(rules_name) + 8 > PATH_MAX) {

+        LogMessage(X_ERROR, "XKB: Rules name is too long\n");

+        return FALSE;

+    }

+    sprintf(buf,"%s/rules/%s", XkbBaseDirectory, rules_name);

+

+    file = fopen(buf, "r");

+    if (!file) {

+        LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);

+	return FALSE;

+    }

+

+    rules = XkbRF_Create();

+    if (!rules) {

+        LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");

+	fclose(file);

+	return FALSE;

+    }

+

+    if (!XkbRF_LoadRules(file, rules)) {

+        LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);

+	fclose(file);

+	XkbRF_Free(rules,TRUE);

+	return FALSE;

+    }

+

+    memset(names, 0, sizeof(*names));

+    complete = XkbRF_GetComponents(rules,defs,names);

+    fclose(file);

+    XkbRF_Free(rules, TRUE);

+

+    if (!complete)

+        LogMessage(X_ERROR, "XKB: Rules returned no components\n");

+

+    return complete;

+}

+

+XkbDescPtr

+XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)

+{

+    XkbComponentNamesRec kccgst;

+    XkbRF_VarDefsRec mlvo;

+    XkbDescPtr xkb;

+    char name[PATH_MAX];

+

+    if (!dev || !rmlvo) {

+        LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");

+        return NULL;

+    }

+

+    mlvo.model = rmlvo->model;

+    mlvo.layout = rmlvo->layout;

+    mlvo.variant = rmlvo->variant;

+    mlvo.options = rmlvo->options;

+

+    /* XDNFR already logs for us. */

+    if (!XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, &kccgst))

+        return NULL;

+

+    /* XDLKBN too, but it might return 0 as well as allocating. */

+    if (!XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, 0, &xkb, name,

+                                 PATH_MAX)) {

+        if (xkb)

+            XkbFreeKeyboard(xkb, 0, TRUE);

+        return NULL;

+    }

+

+    return xkb;

+}

diff --git a/xorg-server/xkb/maprules.c b/xorg-server/xkb/maprules.c
index 3467c4238..a717aa456 100644
--- a/xorg-server/xkb/maprules.c
+++ b/xorg-server/xkb/maprules.c
@@ -1,1019 +1,1019 @@
-/************************************************************
- Copyright (c) 1996 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 <ctype.h>
-#include <stdlib.h>
-
-#define X_INCLUDE_STRING_H
-#define XOS_USE_NO_LOCKING
-#include <X11/Xos_r.h>
-
-#include <X11/Xproto.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-#include <X11/Xatom.h>
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "dix.h"
-#include "os.h"
-#include "xkbstr.h"
-#define XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-
-/***====================================================================***/
-
-
-
-#define DFLT_LINE_SIZE	128
-
-typedef struct {
-	int	line_num;
-	int	sz_line;
-	int	num_line;
-	char	buf[DFLT_LINE_SIZE];
-	char *	line;
-} InputLine;
-
-static void
-InitInputLine(InputLine *line)
-{
-    line->line_num= 1;
-    line->num_line= 0;
-    line->sz_line= DFLT_LINE_SIZE;
-    line->line=	line->buf;
-    return;
-}
-
-static void
-FreeInputLine(InputLine *line)
-{
-    if (line->line!=line->buf)
-	xfree(line->line);
-    line->line_num= 1;
-    line->num_line= 0;
-    line->sz_line= DFLT_LINE_SIZE;
-    line->line= line->buf;
-    return;
-}
-
-static int
-InputLineAddChar(InputLine *line,int ch)
-{
-    if (line->num_line>=line->sz_line) {
-	if (line->line==line->buf) {
-	    line->line= xalloc(line->sz_line*2);
-	    memcpy(line->line,line->buf,line->sz_line);
-	}
-	else {
-	    line->line= xrealloc((char *)line->line,line->sz_line*2);
-	}
-	line->sz_line*= 2;
-    }
-    line->line[line->num_line++]= ch;
-    return ch;
-}
-
-#define	ADD_CHAR(l,c)	((l)->num_line<(l)->sz_line?\
-				(int)((l)->line[(l)->num_line++]= (c)):\
-				InputLineAddChar(l,c))
-
-static Bool
-GetInputLine(FILE *file,InputLine *line,Bool checkbang)
-{
-int	ch;
-Bool	endOfFile,spacePending,slashPending,inComment;
-
-     endOfFile= FALSE;
-     while ((!endOfFile)&&(line->num_line==0)) {
-	spacePending= slashPending= inComment= FALSE;
-	while (((ch=getc(file))!='\n')&&(ch!=EOF)) {
-	    if (ch=='\\') {
-		if ((ch=getc(file))==EOF)
-		    break;
-		if (ch=='\n') {
-		    inComment= FALSE;
-		    ch= ' ';
-		    line->line_num++;
-		}
-	    }
-	    if (inComment)
-		continue;
-	    if (ch=='/') {
-		if (slashPending) {
-		    inComment= TRUE;
-		    slashPending= FALSE;
-		}
-		else {
-		    slashPending= TRUE;
-		}
-		continue;
-	    }
-	    else if (slashPending) {
-		if (spacePending) {
-		    ADD_CHAR(line,' ');
-		    spacePending= FALSE;
-		}
-		ADD_CHAR(line,'/');
-		slashPending= FALSE;
-	    }
-	    if (isspace(ch)) {
-		while (isspace(ch)&&(ch!='\n')&&(ch!=EOF)) {
-		    ch= getc(file);
-		}
-		if (ch==EOF)
-		    break;
-		if ((ch!='\n')&&(line->num_line>0))
-		    spacePending= TRUE;
-		ungetc(ch,file);
-	    }
-	    else {
-		if (spacePending) {
-		    ADD_CHAR(line,' ');
-		    spacePending= FALSE;
-		}
-		if (checkbang && ch=='!') {
-		    if (line->num_line!=0) {
-			DebugF("The '!' legal only at start of line\n");
-			DebugF("Line containing '!' ignored\n");
-			line->num_line= 0;
-			inComment= 0;
-			break;
-		    }
-
-		}
-		ADD_CHAR(line,ch);
-	    }
-	}
-	if (ch==EOF)
-	     endOfFile= TRUE;
-/*	else line->num_line++;*/
-     }
-     if ((line->num_line==0)&&(endOfFile))
-	return FALSE;
-      ADD_CHAR(line,'\0');
-      return TRUE;
-}
-
-/***====================================================================***/
-
-#define	MODEL		0
-#define	LAYOUT		1
-#define	VARIANT		2
-#define	OPTION		3
-#define	KEYCODES	4
-#define SYMBOLS		5
-#define	TYPES		6
-#define	COMPAT		7
-#define	GEOMETRY	8
-#define	MAX_WORDS	9
-
-#define	PART_MASK	0x000F
-#define	COMPONENT_MASK	0x03F0
-
-static	char *	cname[MAX_WORDS] = {
-	"model", "layout", "variant", "option", 
-	"keycodes", "symbols", "types", "compat", "geometry"
-};
-
-typedef	struct _RemapSpec {
-	int			number;
-	int			num_remap;
-	struct	{
-		int	word;
-		int	index;
-                }		remap[MAX_WORDS];
-} RemapSpec;
-
-typedef struct _FileSpec {
-	char *			name[MAX_WORDS];
-	struct _FileSpec *	pending;
-} FileSpec;
-
-typedef struct {
-	char *			model;
-	char *			layout[XkbNumKbdGroups+1];
-	char *			variant[XkbNumKbdGroups+1];
-	char *			options;
-} XkbRF_MultiDefsRec, *XkbRF_MultiDefsPtr;
-
-#define NDX_BUFF_SIZE	4
-
-/***====================================================================***/
-
-static char*
-get_index(char *str, int *ndx)
-{
-   char ndx_buf[NDX_BUFF_SIZE];
-   char *end;
-
-   if (*str != '[') {
-       *ndx = 0;
-       return str;
-   }
-   str++;
-   end = strchr(str, ']');
-   if (end == NULL) {
-       *ndx = -1;
-       return str - 1;
-   }
-   if ( (end - str) >= NDX_BUFF_SIZE) {
-       *ndx = -1;
-       return end + 1;
-   }
-   strncpy(ndx_buf, str, end - str);
-   ndx_buf[end - str] = '\0';
-   *ndx = atoi(ndx_buf);
-   return end + 1;
-}
-
-static void
-SetUpRemap(InputLine *line,RemapSpec *remap)
-{
-char *		tok,*str;
-unsigned	present, l_ndx_present, v_ndx_present;
-register int	i;
-int		len, ndx;
-_Xstrtokparams	strtok_buf;
-Bool		found;
-
-
-   l_ndx_present = v_ndx_present = present= 0;
-   str= &line->line[1];
-   len = remap->number;
-   bzero((char *)remap,sizeof(RemapSpec));
-   remap->number = len;
-   while ((tok=_XStrtok(str," ",strtok_buf))!=NULL) {
-	found= FALSE;
-	str= NULL;
-	if (strcmp(tok,"=")==0)
-	    continue;
-	for (i=0;i<MAX_WORDS;i++) {
-            len = strlen(cname[i]);
-	    if (strncmp(cname[i],tok,len)==0) {
-		if(strlen(tok) > len) {
-		    char *end = get_index(tok+len, &ndx);
-		    if ((i != LAYOUT && i != VARIANT) ||
-			*end != '\0' || ndx == -1)
-		        break;
-		     if (ndx < 1 || ndx > XkbNumKbdGroups) {
-		        DebugF("Illegal %s index: %d\n", cname[i], ndx);
-		        DebugF("Index must be in range 1..%d\n",
-				   XkbNumKbdGroups);
-			break;
-		     }
-                } else {
-		    ndx = 0;
-                }
-		found= TRUE;
-		if (present&(1<<i)) {
-		    if ((i == LAYOUT && l_ndx_present&(1<<ndx)) ||
-			(i == VARIANT && v_ndx_present&(1<<ndx)) ) {
-		        DebugF("Component \"%s\" listed twice\n",tok);
-		        DebugF("Second definition ignored\n");
-		        break;
-		    }
-		}
-		present |= (1<<i);
-                if (i == LAYOUT)
-                    l_ndx_present |= 1 << ndx;
-                if (i == VARIANT)
-                    v_ndx_present |= 1 << ndx;
-		remap->remap[remap->num_remap].word= i;
-		remap->remap[remap->num_remap++].index= ndx;
-		break;
-	    }
-	}
-	if (!found) {
-	    fprintf(stderr,"Unknown component \"%s\" ignored\n",tok);
-	}
-   }
-   if ((present&PART_MASK)==0) {
-	unsigned mask= PART_MASK;
-	ErrorF("Mapping needs at least one of ");
-	for (i=0; (i<MAX_WORDS); i++) {
-	    if ((1L<<i)&mask) {
-		mask&= ~(1L<<i);
-		if (mask)	DebugF("\"%s,\" ",cname[i]);
-		else		DebugF("or \"%s\"\n",cname[i]);
-	    }
-	}
-	DebugF("Illegal mapping ignored\n");
-	remap->num_remap= 0;
-	return;
-   }
-   if ((present&COMPONENT_MASK)==0) {
-	DebugF("Mapping needs at least one component\n");
-	DebugF("Illegal mapping ignored\n");
-	remap->num_remap= 0;
-	return;
-   }
-   remap->number++;
-   return;
-}
-
-static Bool
-MatchOneOf(char *wanted,char *vals_defined)
-{
-char	*str,*next;
-int	want_len= strlen(wanted);
-
-    for (str=vals_defined,next=NULL;str!=NULL;str=next) {
-	int len;
-	next= strchr(str,',');
-	if (next) {
-	    len= next-str;
-	    next++;
-	}
-	else {
-	    len= strlen(str);
-	}
-	if ((len==want_len)&&(strncmp(wanted,str,len)==0))
-	    return TRUE;
-    }
-    return FALSE;
-}
-
-/***====================================================================***/
-
-static Bool
-CheckLine(	InputLine *		line,
-		RemapSpec *		remap,
-		XkbRF_RulePtr		rule,
-		XkbRF_GroupPtr		group)
-{
-char *		str,*tok;
-register int	nread, i;
-FileSpec	tmp;
-_Xstrtokparams	strtok_buf;
-Bool 		append = FALSE;
-
-    if (line->line[0]=='!') {
-        if (line->line[1] == '$' ||
-            (line->line[1] == ' ' && line->line[2] == '$')) {
-            char *gname = strchr(line->line, '$');
-            char *words = strchr(gname, ' ');
-            if(!words)
-                return FALSE;
-            *words++ = '\0';
-            for (; *words; words++) {
-                if (*words != '=' && *words != ' ')
-                    break;
-            }
-            if (*words == '\0')
-                return FALSE;
-            group->name = _XkbDupString(gname);
-            group->words = _XkbDupString(words);
-            for (i = 1, words = group->words; *words; words++) {
-                 if ( *words == ' ') {
-                     *words++ = '\0';
-                     i++;
-                 }
-            }
-            group->number = i;
-            return TRUE;
-        } else {
-	    SetUpRemap(line,remap);
-	    return FALSE;
-        }
-    }
-
-    if (remap->num_remap==0) {
-	DebugF("Must have a mapping before first line of data\n");
-	DebugF("Illegal line of data ignored\n");
-	return FALSE;
-    }
-    bzero((char *)&tmp,sizeof(FileSpec));
-    str= line->line;
-    for (nread= 0;(tok=_XStrtok(str," ",strtok_buf))!=NULL;nread++) {
-	str= NULL;
-	if (strcmp(tok,"=")==0) {
-	    nread--;
-	    continue;
-	}
-	if (nread>remap->num_remap) {
-	    DebugF("Too many words on a line\n");
-	    DebugF("Extra word \"%s\" ignored\n",tok);
-	    continue;
-	}
-	tmp.name[remap->remap[nread].word]= tok;
-	if (*tok == '+' || *tok == '|')
-	    append = TRUE;
-    }
-    if (nread<remap->num_remap) {
-	DebugF("Too few words on a line: %s\n", line->line);
-	DebugF("line ignored\n");
-	return FALSE;
-    }
-
-    rule->flags= 0;
-    rule->number = remap->number;
-    if (tmp.name[OPTION])
-	 rule->flags|= XkbRF_Option;
-    else if (append)
-	 rule->flags|= XkbRF_Append;
-    else
-	 rule->flags|= XkbRF_Normal;
-    rule->model= _XkbDupString(tmp.name[MODEL]);
-    rule->layout= _XkbDupString(tmp.name[LAYOUT]);
-    rule->variant= _XkbDupString(tmp.name[VARIANT]);
-    rule->option= _XkbDupString(tmp.name[OPTION]);
-
-    rule->keycodes= _XkbDupString(tmp.name[KEYCODES]);
-    rule->symbols= _XkbDupString(tmp.name[SYMBOLS]);
-    rule->types= _XkbDupString(tmp.name[TYPES]);
-    rule->compat= _XkbDupString(tmp.name[COMPAT]);
-    rule->geometry= _XkbDupString(tmp.name[GEOMETRY]);
-
-    rule->layout_num = rule->variant_num = 0;
-    for (i = 0; i < nread; i++) {
-        if (remap->remap[i].index) {
-	    if (remap->remap[i].word == LAYOUT)
-	        rule->layout_num = remap->remap[i].index;
-	    if (remap->remap[i].word == VARIANT)
-	        rule->variant_num = remap->remap[i].index;
-        }
-    }
-    return TRUE;
-}
-
-static char *
-_Concat(char *str1,char *str2)
-{
-int len;
-
-    if ((!str1)||(!str2))
-	return str1;
-    len= strlen(str1)+strlen(str2)+1;
-    str1= xrealloc(str1,len * sizeof(char));
-    if (str1)
-	strcat(str1,str2);
-    return str1;
-}
-
-static void
-squeeze_spaces(char *p1)
-{
-   char *p2;
-   for (p2 = p1; *p2; p2++) {
-       *p1 = *p2;
-       if (*p1 != ' ') p1++;
-   }
-   *p1 = '\0';
-}
-
-static Bool
-MakeMultiDefs(XkbRF_MultiDefsPtr mdefs, XkbRF_VarDefsPtr defs)
-{
-
-   bzero((char *)mdefs,sizeof(XkbRF_MultiDefsRec));
-   mdefs->model = defs->model;
-   mdefs->options = _XkbDupString(defs->options);
-   if (mdefs->options) squeeze_spaces(mdefs->options); 
-
-   if (defs->layout) {
-       if (!strchr(defs->layout, ',')) {
-           mdefs->layout[0] = defs->layout;
-       } else {
-           char *p;
-           int i;
-           mdefs->layout[1] = _XkbDupString(defs->layout);
-	   if (mdefs->layout[1] == NULL)
-	      return FALSE;
-           squeeze_spaces(mdefs->layout[1]);
-           p = mdefs->layout[1];
-           for (i = 2; i <= XkbNumKbdGroups; i++) {
-              if ((p = strchr(p, ','))) {
-                 *p++ = '\0';
-                 mdefs->layout[i] = p;
-              } else {
-                 break;
-              }
-           }
-           if (p && (p = strchr(p, ',')))
-              *p = '\0';
-       }
-   }
-
-   if (defs->variant) {
-       if (!strchr(defs->variant, ',')) {
-           mdefs->variant[0] = defs->variant;
-       } else {
-           char *p;
-           int i;
-           mdefs->variant[1] = _XkbDupString(defs->variant);
-	   if (mdefs->variant[1] == NULL)
-	      return FALSE;
-           squeeze_spaces(mdefs->variant[1]);
-           p = mdefs->variant[1];
-           for (i = 2; i <= XkbNumKbdGroups; i++) {
-              if ((p = strchr(p, ','))) {
-                 *p++ = '\0';
-                 mdefs->variant[i] = p;
-              } else {
-                 break;
-              }
-           }
-           if (p && (p = strchr(p, ',')))
-              *p = '\0';
-       }
-   }
-   return TRUE;
-}
-
-static void
-FreeMultiDefs(XkbRF_MultiDefsPtr defs)
-{
-  if (defs->options) xfree(defs->options);
-  if (defs->layout[1])  xfree(defs->layout[1]);
-  if (defs->variant[1])  xfree(defs->variant[1]);
-}
-
-static void
-Apply(char *src, char **dst)
-{
-    if (src) {
-        if (*src == '+' || *src == '!') {
-	    *dst= _Concat(*dst, src);
-        } else {
-            if (*dst == NULL)
-	        *dst= _XkbDupString(src);
-        }
-    }
-}
-
-static void
-XkbRF_ApplyRule(	XkbRF_RulePtr 		rule,
-			XkbComponentNamesPtr	names)
-{
-    rule->flags&= ~XkbRF_PendingMatch; /* clear the flag because it's applied */
-
-    Apply(rule->keycodes, &names->keycodes);
-    Apply(rule->symbols,  &names->symbols);
-    Apply(rule->types,    &names->types);
-    Apply(rule->compat,   &names->compat);
-    Apply(rule->geometry, &names->geometry);
-}
-
-static Bool
-CheckGroup(	XkbRF_RulesPtr          rules,
-		char * 			group_name,
-		char * 			name)
-{
-   int i;
-   char *p;
-   XkbRF_GroupPtr group;
-
-   for (i = 0, group = rules->groups; i < rules->num_groups; i++, group++) {
-       if (! strcmp(group->name, group_name)) {
-           break;
-       }
-   }
-   if (i == rules->num_groups)
-       return FALSE;
-   for (i = 0, p = group->words; i < group->number; i++, p += strlen(p)+1) {
-       if (! strcmp(p, name)) {
-           return TRUE;
-       }
-   }
-   return FALSE;
-}
-
-static int
-XkbRF_CheckApplyRule(	XkbRF_RulePtr 		rule,
-			XkbRF_MultiDefsPtr	mdefs,
-			XkbComponentNamesPtr	names,
-			XkbRF_RulesPtr          rules)
-{
-    Bool pending = FALSE;
-
-    if (rule->model != NULL) {
-        if(mdefs->model == NULL)
-            return 0;
-        if (strcmp(rule->model, "*") == 0) {
-            pending = TRUE;
-        } else {
-            if (rule->model[0] == '$') {
-               if (!CheckGroup(rules, rule->model, mdefs->model))
-                  return 0;
-            } else {
-	       if (strcmp(rule->model, mdefs->model) != 0)
-	          return 0;
-	    }
-	}
-    }
-    if (rule->option != NULL) {
-	if (mdefs->options == NULL)
-	    return 0;
-	if ((!MatchOneOf(rule->option,mdefs->options)))
-	    return 0;
-    }
-
-    if (rule->layout != NULL) {
-	if(mdefs->layout[rule->layout_num] == NULL ||
-	   *mdefs->layout[rule->layout_num] == '\0')
-	    return 0;
-        if (strcmp(rule->layout, "*") == 0) {
-            pending = TRUE;
-        } else {
-            if (rule->layout[0] == '$') {
-               if (!CheckGroup(rules, rule->layout,
-                               mdefs->layout[rule->layout_num]))
-                  return 0;
-	    } else {
-	       if (strcmp(rule->layout, mdefs->layout[rule->layout_num]) != 0)
-	           return 0;
-	    }
-	}
-    }
-    if (rule->variant != NULL) {
-	if (mdefs->variant[rule->variant_num] == NULL ||
-	    *mdefs->variant[rule->variant_num] == '\0')
-	    return 0;
-        if (strcmp(rule->variant, "*") == 0) {
-            pending = TRUE;
-        } else {
-            if (rule->variant[0] == '$') {
-               if (!CheckGroup(rules, rule->variant,
-                               mdefs->variant[rule->variant_num]))
-                  return 0;
-            } else {
-	       if (strcmp(rule->variant,
-                          mdefs->variant[rule->variant_num]) != 0)
-	           return 0;
-	    }
-	}
-    }
-    if (pending) {
-        rule->flags|= XkbRF_PendingMatch;
-	return rule->number;
-    }
-    /* exact match, apply it now */
-    XkbRF_ApplyRule(rule,names);
-    return rule->number;
-}
-
-static void
-XkbRF_ClearPartialMatches(XkbRF_RulesPtr rules)
-{
-register int 	i;
-XkbRF_RulePtr	rule;
-
-    for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
-	rule->flags&= ~XkbRF_PendingMatch;
-    }
-}
-
-static void
-XkbRF_ApplyPartialMatches(XkbRF_RulesPtr rules,XkbComponentNamesPtr names)
-{
-int		i;
-XkbRF_RulePtr	rule;
-
-    for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) {
-	if ((rule->flags&XkbRF_PendingMatch)==0)
-	    continue;
-	XkbRF_ApplyRule(rule,names);
-    }
-}
-
-static void
-XkbRF_CheckApplyRules(	XkbRF_RulesPtr 		rules,
-			XkbRF_MultiDefsPtr	mdefs,
-			XkbComponentNamesPtr	names,
-			int			flags)
-{
-int		i;
-XkbRF_RulePtr	rule;
-int		skip;
-
-    for (rule = rules->rules, i=0; i < rules->num_rules; rule++, i++) {
-	if ((rule->flags & flags) != flags)
-	    continue;
-	skip = XkbRF_CheckApplyRule(rule, mdefs, names, rules);
-	if (skip && !(flags & XkbRF_Option)) {
-	    for ( ;(i < rules->num_rules) && (rule->number == skip);
-		  rule++, i++);
-	    rule--; i--;
-	}
-    }
-}
-
-/***====================================================================***/
-
-static char *
-XkbRF_SubstituteVars(char *name, XkbRF_MultiDefsPtr mdefs)
-{
-char 	*str, *outstr, *orig, *var;
-int	len, ndx;
-
-    orig= name;
-    str= index(name,'%');
-    if (str==NULL)
-	return name;
-    len= strlen(name);
-    while (str!=NULL) {
-	char pfx= str[1];
-	int   extra_len= 0;
-	if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
-	    extra_len= 1;
-	    str++;
-	}
-	else if (pfx=='(') {
-	    extra_len= 2;
-	    str++;
-	}
-	var = str + 1;
-	str = get_index(var + 1, &ndx);
-	if (ndx == -1) {
-	    str = index(str,'%');
-	    continue;
-        }
-	if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx])
-	    len+= strlen(mdefs->layout[ndx])+extra_len;
-	else if ((*var=='m')&&mdefs->model)
-	    len+= strlen(mdefs->model)+extra_len;
-	else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx])
-	    len+= strlen(mdefs->variant[ndx])+extra_len;
-	if ((pfx=='(')&&(*str==')')) {
-	    str++;
-	}
-	str= index(&str[0],'%');
-    }
-    name= xalloc(len+1);
-    str= orig;
-    outstr= name;
-    while (*str!='\0') {
-	if (str[0]=='%') {
-	    char pfx,sfx;
-	    str++;
-	    pfx= str[0];
-	    sfx= '\0';
-	    if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {
-		str++;
-	    }
-	    else if (pfx=='(') {
-		sfx= ')';
-		str++;
-	    }
-	    else pfx= '\0';
-
-	    var = str;
-	    str = get_index(var + 1, &ndx);
-	    if (ndx == -1) {
-	        continue;
-            }
-	    if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) {
-		if (pfx) *outstr++= pfx;
-		strcpy(outstr,mdefs->layout[ndx]);
-		outstr+= strlen(mdefs->layout[ndx]);
-		if (sfx) *outstr++= sfx;
-	    }
-	    else if ((*var=='m')&&(mdefs->model)) {
-		if (pfx) *outstr++= pfx;
-		strcpy(outstr,mdefs->model);
-		outstr+= strlen(mdefs->model);
-		if (sfx) *outstr++= sfx;
-	    }
-	    else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) {
-		if (pfx) *outstr++= pfx;
-		strcpy(outstr,mdefs->variant[ndx]);
-		outstr+= strlen(mdefs->variant[ndx]);
-		if (sfx) *outstr++= sfx;
-	    }
-	    if ((pfx=='(')&&(*str==')'))
-		str++;
-	}
-	else {
-	    *outstr++= *str++;
-	}
-    }
-    *outstr++= '\0';
-    if (orig!=name)
-	xfree(orig);
-    return name;
-}
-
-/***====================================================================***/
-
-Bool
-XkbRF_GetComponents(	XkbRF_RulesPtr		rules,
-			XkbRF_VarDefsPtr	defs,
-			XkbComponentNamesPtr	names)
-{
-    XkbRF_MultiDefsRec mdefs;
-
-    MakeMultiDefs(&mdefs, defs);
-
-    bzero((char *)names,sizeof(XkbComponentNamesRec));
-    XkbRF_ClearPartialMatches(rules);
-    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Normal);
-    XkbRF_ApplyPartialMatches(rules, names);
-    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Append);
-    XkbRF_ApplyPartialMatches(rules, names);
-    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Option);
-
-    if (names->keycodes)
-	names->keycodes= XkbRF_SubstituteVars(names->keycodes, &mdefs);
-    if (names->symbols)	
-	names->symbols=	XkbRF_SubstituteVars(names->symbols, &mdefs);
-    if (names->types)
-	names->types= XkbRF_SubstituteVars(names->types, &mdefs);
-    if (names->compat)
-	names->compat= XkbRF_SubstituteVars(names->compat, &mdefs);
-    if (names->geometry)
-	names->geometry= XkbRF_SubstituteVars(names->geometry, &mdefs);
-
-    FreeMultiDefs(&mdefs);
-    return (names->keycodes && names->symbols && names->types &&
-		names->compat && names->geometry);
-}
-
-static XkbRF_RulePtr
-XkbRF_AddRule(XkbRF_RulesPtr	rules)
-{
-    if (rules->sz_rules<1) {
-	rules->sz_rules= 16;
-	rules->num_rules= 0;
-	rules->rules= xcalloc(rules->sz_rules, sizeof(XkbRF_RuleRec));
-    }
-    else if (rules->num_rules>=rules->sz_rules) {
-	rules->sz_rules*= 2;
-	rules->rules= xrealloc(rules->rules,
-				rules->sz_rules * sizeof(XkbRF_RuleRec));
-    }
-    if (!rules->rules) {
-	rules->sz_rules= rules->num_rules= 0;
-	DebugF("Allocation failure in XkbRF_AddRule\n");
-	return NULL;
-    }
-    bzero((char *)&rules->rules[rules->num_rules],sizeof(XkbRF_RuleRec));
-    return &rules->rules[rules->num_rules++];
-}
-
-static XkbRF_GroupPtr
-XkbRF_AddGroup(XkbRF_RulesPtr	rules)
-{
-    if (rules->sz_groups<1) {
-	rules->sz_groups= 16;
-	rules->num_groups= 0;
-	rules->groups= xcalloc(rules->sz_groups, sizeof(XkbRF_GroupRec));
-    }
-    else if (rules->num_groups >= rules->sz_groups) {
-	rules->sz_groups *= 2;
-	rules->groups= xrealloc(rules->groups,
-				rules->sz_groups * sizeof(XkbRF_GroupRec));
-    }
-    if (!rules->groups) {
-	rules->sz_groups= rules->num_groups= 0;
-	return NULL;
-    }
-
-    bzero((char *)&rules->groups[rules->num_groups],sizeof(XkbRF_GroupRec));
-    return &rules->groups[rules->num_groups++];
-}
-
-Bool
-XkbRF_LoadRules(FILE *file, XkbRF_RulesPtr rules)
-{
-InputLine	line;
-RemapSpec	remap;
-XkbRF_RuleRec	trule,*rule;
-XkbRF_GroupRec  tgroup,*group;
-
-    if (!(rules && file))
-	return FALSE;
-    bzero((char *)&remap,sizeof(RemapSpec));
-    bzero((char *)&tgroup,sizeof(XkbRF_GroupRec));
-    InitInputLine(&line);
-    while (GetInputLine(file,&line,TRUE)) {
-	if (CheckLine(&line,&remap,&trule,&tgroup)) {
-            if (tgroup.number) {
-	        if ((group= XkbRF_AddGroup(rules))!=NULL) {
-		    *group= tgroup;
-		    bzero((char *)&tgroup,sizeof(XkbRF_GroupRec));
-	        }
-	    } else {
-	        if ((rule= XkbRF_AddRule(rules))!=NULL) {
-		    *rule= trule;
-		    bzero((char *)&trule,sizeof(XkbRF_RuleRec));
-	        }
-	    }
-	}
-	line.num_line= 0;
-    }
-    FreeInputLine(&line);
-    return TRUE;
-}
-
-Bool
-XkbRF_LoadRulesByName(char *base,char *locale,XkbRF_RulesPtr rules)
-{
-FILE *		file;
-char		buf[PATH_MAX];
-Bool		ok;
-
-    if ((!base)||(!rules))
-	return FALSE;
-    if (locale) {
-	if (strlen(base)+strlen(locale)+2 > PATH_MAX)
-	    return FALSE;
-	sprintf(buf,"%s-%s", base, locale);
-    }
-    else {
-	if (strlen(base)+1 > PATH_MAX)
-	    return FALSE;
-	strcpy(buf,base);
-    }
-
-    file= fopen(buf, "r");
-    if ((!file)&&(locale)) { /* fallback if locale was specified */
-	strcpy(buf,base);
-	file= fopen(buf, "r");
-    }
-    if (!file)
-	return FALSE;
-    ok= XkbRF_LoadRules(file,rules);
-    fclose(file);
-    return ok;
-}
-
-/***====================================================================***/
-
-XkbRF_RulesPtr
-XkbRF_Create(void)
-{
-    return xcalloc(1, sizeof( XkbRF_RulesRec));
-}
-
-/***====================================================================***/
-
-void
-XkbRF_Free(XkbRF_RulesPtr rules,Bool freeRules)
-{
-int		i;
-XkbRF_RulePtr	rule;
-XkbRF_GroupPtr	group;
-
-    if (!rules)
-	return;
-    if (rules->rules) {
-	for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {
-	    if (rule->model)	xfree(rule->model);
-	    if (rule->layout)	xfree(rule->layout);
-	    if (rule->variant)	xfree(rule->variant);
-	    if (rule->option)	xfree(rule->option);
-	    if (rule->keycodes)	xfree(rule->keycodes);
-	    if (rule->symbols)	xfree(rule->symbols);
-	    if (rule->types)	xfree(rule->types);
-	    if (rule->compat)	xfree(rule->compat);
-	    if (rule->geometry)	xfree(rule->geometry);
-	    bzero((char *)rule,sizeof(XkbRF_RuleRec));
-	}
-	xfree(rules->rules);
-	rules->num_rules= rules->sz_rules= 0;
-	rules->rules= NULL;
-    }
-
-    if (rules->groups) {
-	for (i=0, group=rules->groups;i<rules->num_groups;i++,group++) {
-	    if (group->name)	xfree(group->name);
-	    if (group->words)	xfree(group->words);
-	}
-	xfree(rules->groups);
-	rules->num_groups= 0;
-	rules->groups= NULL;
-    }
-    if (freeRules)
-	xfree(rules);
-    return;
-}
+/************************************************************

+ Copyright (c) 1996 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 <ctype.h>

+#include <stdlib.h>

+

+#define X_INCLUDE_STRING_H

+#define XOS_USE_NO_LOCKING

+#include <X11/Xos_r.h>

+

+#include <X11/Xproto.h>

+#include <X11/X.h>

+#include <X11/Xos.h>

+#include <X11/Xfuncs.h>

+#include <X11/Xatom.h>

+#include <X11/keysym.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "dix.h"

+#include "os.h"

+#include "xkbstr.h"

+#define XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+

+/***====================================================================***/

+

+

+

+#define DFLT_LINE_SIZE	128

+

+typedef struct {

+	int	line_num;

+	int	sz_line;

+	int	num_line;

+	char	buf[DFLT_LINE_SIZE];

+	char *	line;

+} InputLine;

+

+static void

+InitInputLine(InputLine *line)

+{

+    line->line_num= 1;

+    line->num_line= 0;

+    line->sz_line= DFLT_LINE_SIZE;

+    line->line=	line->buf;

+    return;

+}

+

+static void

+FreeInputLine(InputLine *line)

+{

+    if (line->line!=line->buf)

+	free(line->line);

+    line->line_num= 1;

+    line->num_line= 0;

+    line->sz_line= DFLT_LINE_SIZE;

+    line->line= line->buf;

+    return;

+}

+

+static int

+InputLineAddChar(InputLine *line,int ch)

+{

+    if (line->num_line>=line->sz_line) {

+	if (line->line==line->buf) {

+	    line->line= malloc(line->sz_line*2);

+	    memcpy(line->line,line->buf,line->sz_line);

+	}

+	else {

+	    line->line= realloc((char *)line->line,line->sz_line*2);

+	}

+	line->sz_line*= 2;

+    }

+    line->line[line->num_line++]= ch;

+    return ch;

+}

+

+#define	ADD_CHAR(l,c)	((l)->num_line<(l)->sz_line?\

+				(int)((l)->line[(l)->num_line++]= (c)):\

+				InputLineAddChar(l,c))

+

+static Bool

+GetInputLine(FILE *file,InputLine *line,Bool checkbang)

+{

+int	ch;

+Bool	endOfFile,spacePending,slashPending,inComment;

+

+     endOfFile= FALSE;

+     while ((!endOfFile)&&(line->num_line==0)) {

+	spacePending= slashPending= inComment= FALSE;

+	while (((ch=getc(file))!='\n')&&(ch!=EOF)) {

+	    if (ch=='\\') {

+		if ((ch=getc(file))==EOF)

+		    break;

+		if (ch=='\n') {

+		    inComment= FALSE;

+		    ch= ' ';

+		    line->line_num++;

+		}

+	    }

+	    if (inComment)

+		continue;

+	    if (ch=='/') {

+		if (slashPending) {

+		    inComment= TRUE;

+		    slashPending= FALSE;

+		}

+		else {

+		    slashPending= TRUE;

+		}

+		continue;

+	    }

+	    else if (slashPending) {

+		if (spacePending) {

+		    ADD_CHAR(line,' ');

+		    spacePending= FALSE;

+		}

+		ADD_CHAR(line,'/');

+		slashPending= FALSE;

+	    }

+	    if (isspace(ch)) {

+		while (isspace(ch)&&(ch!='\n')&&(ch!=EOF)) {

+		    ch= getc(file);

+		}

+		if (ch==EOF)

+		    break;

+		if ((ch!='\n')&&(line->num_line>0))

+		    spacePending= TRUE;

+		ungetc(ch,file);

+	    }

+	    else {

+		if (spacePending) {

+		    ADD_CHAR(line,' ');

+		    spacePending= FALSE;

+		}

+		if (checkbang && ch=='!') {

+		    if (line->num_line!=0) {

+			DebugF("The '!' legal only at start of line\n");

+			DebugF("Line containing '!' ignored\n");

+			line->num_line= 0;

+			inComment= 0;

+			break;

+		    }

+

+		}

+		ADD_CHAR(line,ch);

+	    }

+	}

+	if (ch==EOF)

+	     endOfFile= TRUE;

+/*	else line->num_line++;*/

+     }

+     if ((line->num_line==0)&&(endOfFile))

+	return FALSE;

+      ADD_CHAR(line,'\0');

+      return TRUE;

+}

+

+/***====================================================================***/

+

+#define	MODEL		0

+#define	LAYOUT		1

+#define	VARIANT		2

+#define	OPTION		3

+#define	KEYCODES	4

+#define SYMBOLS		5

+#define	TYPES		6

+#define	COMPAT		7

+#define	GEOMETRY	8

+#define	MAX_WORDS	9

+

+#define	PART_MASK	0x000F

+#define	COMPONENT_MASK	0x03F0

+

+static	char *	cname[MAX_WORDS] = {

+	"model", "layout", "variant", "option", 

+	"keycodes", "symbols", "types", "compat", "geometry"

+};

+

+typedef	struct _RemapSpec {

+	int			number;

+	int			num_remap;

+	struct	{

+		int	word;

+		int	index;

+                }		remap[MAX_WORDS];

+} RemapSpec;

+

+typedef struct _FileSpec {

+	char *			name[MAX_WORDS];

+	struct _FileSpec *	pending;

+} FileSpec;

+

+typedef struct {

+	char *			model;

+	char *			layout[XkbNumKbdGroups+1];

+	char *			variant[XkbNumKbdGroups+1];

+	char *			options;

+} XkbRF_MultiDefsRec, *XkbRF_MultiDefsPtr;

+

+#define NDX_BUFF_SIZE	4

+

+/***====================================================================***/

+

+static char*

+get_index(char *str, int *ndx)

+{

+   char ndx_buf[NDX_BUFF_SIZE];

+   char *end;

+

+   if (*str != '[') {

+       *ndx = 0;

+       return str;

+   }

+   str++;

+   end = strchr(str, ']');

+   if (end == NULL) {

+       *ndx = -1;

+       return str - 1;

+   }

+   if ( (end - str) >= NDX_BUFF_SIZE) {

+       *ndx = -1;

+       return end + 1;

+   }

+   strncpy(ndx_buf, str, end - str);

+   ndx_buf[end - str] = '\0';

+   *ndx = atoi(ndx_buf);

+   return end + 1;

+}

+

+static void

+SetUpRemap(InputLine *line,RemapSpec *remap)

+{

+char *		tok,*str;

+unsigned	present, l_ndx_present, v_ndx_present;

+register int	i;

+int		len, ndx;

+_Xstrtokparams	strtok_buf;

+Bool		found;

+

+

+   l_ndx_present = v_ndx_present = present= 0;

+   str= &line->line[1];

+   len = remap->number;

+   bzero((char *)remap,sizeof(RemapSpec));

+   remap->number = len;

+   while ((tok=_XStrtok(str," ",strtok_buf))!=NULL) {

+	found= FALSE;

+	str= NULL;

+	if (strcmp(tok,"=")==0)

+	    continue;

+	for (i=0;i<MAX_WORDS;i++) {

+            len = strlen(cname[i]);

+	    if (strncmp(cname[i],tok,len)==0) {

+		if(strlen(tok) > len) {

+		    char *end = get_index(tok+len, &ndx);

+		    if ((i != LAYOUT && i != VARIANT) ||

+			*end != '\0' || ndx == -1)

+		        break;

+		     if (ndx < 1 || ndx > XkbNumKbdGroups) {

+		        DebugF("Illegal %s index: %d\n", cname[i], ndx);

+		        DebugF("Index must be in range 1..%d\n",

+				   XkbNumKbdGroups);

+			break;

+		     }

+                } else {

+		    ndx = 0;

+                }

+		found= TRUE;

+		if (present&(1<<i)) {

+		    if ((i == LAYOUT && l_ndx_present&(1<<ndx)) ||

+			(i == VARIANT && v_ndx_present&(1<<ndx)) ) {

+		        DebugF("Component \"%s\" listed twice\n",tok);

+		        DebugF("Second definition ignored\n");

+		        break;

+		    }

+		}

+		present |= (1<<i);

+                if (i == LAYOUT)

+                    l_ndx_present |= 1 << ndx;

+                if (i == VARIANT)

+                    v_ndx_present |= 1 << ndx;

+		remap->remap[remap->num_remap].word= i;

+		remap->remap[remap->num_remap++].index= ndx;

+		break;

+	    }

+	}

+	if (!found) {

+	    fprintf(stderr,"Unknown component \"%s\" ignored\n",tok);

+	}

+   }

+   if ((present&PART_MASK)==0) {

+	unsigned mask= PART_MASK;

+	ErrorF("Mapping needs at least one of ");

+	for (i=0; (i<MAX_WORDS); i++) {

+	    if ((1L<<i)&mask) {

+		mask&= ~(1L<<i);

+		if (mask)	DebugF("\"%s,\" ",cname[i]);

+		else		DebugF("or \"%s\"\n",cname[i]);

+	    }

+	}

+	DebugF("Illegal mapping ignored\n");

+	remap->num_remap= 0;

+	return;

+   }

+   if ((present&COMPONENT_MASK)==0) {

+	DebugF("Mapping needs at least one component\n");

+	DebugF("Illegal mapping ignored\n");

+	remap->num_remap= 0;

+	return;

+   }

+   remap->number++;

+   return;

+}

+

+static Bool

+MatchOneOf(char *wanted,char *vals_defined)

+{

+char	*str,*next;

+int	want_len= strlen(wanted);

+

+    for (str=vals_defined,next=NULL;str!=NULL;str=next) {

+	int len;

+	next= strchr(str,',');

+	if (next) {

+	    len= next-str;

+	    next++;

+	}

+	else {

+	    len= strlen(str);

+	}

+	if ((len==want_len)&&(strncmp(wanted,str,len)==0))

+	    return TRUE;

+    }

+    return FALSE;

+}

+

+/***====================================================================***/

+

+static Bool

+CheckLine(	InputLine *		line,

+		RemapSpec *		remap,

+		XkbRF_RulePtr		rule,

+		XkbRF_GroupPtr		group)

+{

+char *		str,*tok;

+register int	nread, i;

+FileSpec	tmp;

+_Xstrtokparams	strtok_buf;

+Bool 		append = FALSE;

+

+    if (line->line[0]=='!') {

+        if (line->line[1] == '$' ||

+            (line->line[1] == ' ' && line->line[2] == '$')) {

+            char *gname = strchr(line->line, '$');

+            char *words = strchr(gname, ' ');

+            if(!words)

+                return FALSE;

+            *words++ = '\0';

+            for (; *words; words++) {

+                if (*words != '=' && *words != ' ')

+                    break;

+            }

+            if (*words == '\0')

+                return FALSE;

+            group->name = _XkbDupString(gname);

+            group->words = _XkbDupString(words);

+            for (i = 1, words = group->words; *words; words++) {

+                 if ( *words == ' ') {

+                     *words++ = '\0';

+                     i++;

+                 }

+            }

+            group->number = i;

+            return TRUE;

+        } else {

+	    SetUpRemap(line,remap);

+	    return FALSE;

+        }

+    }

+

+    if (remap->num_remap==0) {

+	DebugF("Must have a mapping before first line of data\n");

+	DebugF("Illegal line of data ignored\n");

+	return FALSE;

+    }

+    bzero((char *)&tmp,sizeof(FileSpec));

+    str= line->line;

+    for (nread= 0;(tok=_XStrtok(str," ",strtok_buf))!=NULL;nread++) {

+	str= NULL;

+	if (strcmp(tok,"=")==0) {

+	    nread--;

+	    continue;

+	}

+	if (nread>remap->num_remap) {

+	    DebugF("Too many words on a line\n");

+	    DebugF("Extra word \"%s\" ignored\n",tok);

+	    continue;

+	}

+	tmp.name[remap->remap[nread].word]= tok;

+	if (*tok == '+' || *tok == '|')

+	    append = TRUE;

+    }

+    if (nread<remap->num_remap) {

+	DebugF("Too few words on a line: %s\n", line->line);

+	DebugF("line ignored\n");

+	return FALSE;

+    }

+

+    rule->flags= 0;

+    rule->number = remap->number;

+    if (tmp.name[OPTION])

+	 rule->flags|= XkbRF_Option;

+    else if (append)

+	 rule->flags|= XkbRF_Append;

+    else

+	 rule->flags|= XkbRF_Normal;

+    rule->model= _XkbDupString(tmp.name[MODEL]);

+    rule->layout= _XkbDupString(tmp.name[LAYOUT]);

+    rule->variant= _XkbDupString(tmp.name[VARIANT]);

+    rule->option= _XkbDupString(tmp.name[OPTION]);

+

+    rule->keycodes= _XkbDupString(tmp.name[KEYCODES]);

+    rule->symbols= _XkbDupString(tmp.name[SYMBOLS]);

+    rule->types= _XkbDupString(tmp.name[TYPES]);

+    rule->compat= _XkbDupString(tmp.name[COMPAT]);

+    rule->geometry= _XkbDupString(tmp.name[GEOMETRY]);

+

+    rule->layout_num = rule->variant_num = 0;

+    for (i = 0; i < nread; i++) {

+        if (remap->remap[i].index) {

+	    if (remap->remap[i].word == LAYOUT)

+	        rule->layout_num = remap->remap[i].index;

+	    if (remap->remap[i].word == VARIANT)

+	        rule->variant_num = remap->remap[i].index;

+        }

+    }

+    return TRUE;

+}

+

+static char *

+_Concat(char *str1,char *str2)

+{

+int len;

+

+    if ((!str1)||(!str2))

+	return str1;

+    len= strlen(str1)+strlen(str2)+1;

+    str1= realloc(str1,len * sizeof(char));

+    if (str1)

+	strcat(str1,str2);

+    return str1;

+}

+

+static void

+squeeze_spaces(char *p1)

+{

+   char *p2;

+   for (p2 = p1; *p2; p2++) {

+       *p1 = *p2;

+       if (*p1 != ' ') p1++;

+   }

+   *p1 = '\0';

+}

+

+static Bool

+MakeMultiDefs(XkbRF_MultiDefsPtr mdefs, XkbRF_VarDefsPtr defs)

+{

+

+   bzero((char *)mdefs,sizeof(XkbRF_MultiDefsRec));

+   mdefs->model = defs->model;

+   mdefs->options = _XkbDupString(defs->options);

+   if (mdefs->options) squeeze_spaces(mdefs->options); 

+

+   if (defs->layout) {

+       if (!strchr(defs->layout, ',')) {

+           mdefs->layout[0] = defs->layout;

+       } else {

+           char *p;

+           int i;

+           mdefs->layout[1] = _XkbDupString(defs->layout);

+	   if (mdefs->layout[1] == NULL)

+	      return FALSE;

+           squeeze_spaces(mdefs->layout[1]);

+           p = mdefs->layout[1];

+           for (i = 2; i <= XkbNumKbdGroups; i++) {

+              if ((p = strchr(p, ','))) {

+                 *p++ = '\0';

+                 mdefs->layout[i] = p;

+              } else {

+                 break;

+              }

+           }

+           if (p && (p = strchr(p, ',')))

+              *p = '\0';

+       }

+   }

+

+   if (defs->variant) {

+       if (!strchr(defs->variant, ',')) {

+           mdefs->variant[0] = defs->variant;

+       } else {

+           char *p;

+           int i;

+           mdefs->variant[1] = _XkbDupString(defs->variant);

+	   if (mdefs->variant[1] == NULL)

+	      return FALSE;

+           squeeze_spaces(mdefs->variant[1]);

+           p = mdefs->variant[1];

+           for (i = 2; i <= XkbNumKbdGroups; i++) {

+              if ((p = strchr(p, ','))) {

+                 *p++ = '\0';

+                 mdefs->variant[i] = p;

+              } else {

+                 break;

+              }

+           }

+           if (p && (p = strchr(p, ',')))

+              *p = '\0';

+       }

+   }

+   return TRUE;

+}

+

+static void

+FreeMultiDefs(XkbRF_MultiDefsPtr defs)

+{

+  if (defs->options) free(defs->options);

+  if (defs->layout[1])  free(defs->layout[1]);

+  if (defs->variant[1])  free(defs->variant[1]);

+}

+

+static void

+Apply(char *src, char **dst)

+{

+    if (src) {

+        if (*src == '+' || *src == '!') {

+	    *dst= _Concat(*dst, src);

+        } else {

+            if (*dst == NULL)

+	        *dst= _XkbDupString(src);

+        }

+    }

+}

+

+static void

+XkbRF_ApplyRule(	XkbRF_RulePtr 		rule,

+			XkbComponentNamesPtr	names)

+{

+    rule->flags&= ~XkbRF_PendingMatch; /* clear the flag because it's applied */

+

+    Apply(rule->keycodes, &names->keycodes);

+    Apply(rule->symbols,  &names->symbols);

+    Apply(rule->types,    &names->types);

+    Apply(rule->compat,   &names->compat);

+    Apply(rule->geometry, &names->geometry);

+}

+

+static Bool

+CheckGroup(	XkbRF_RulesPtr          rules,

+		char * 			group_name,

+		char * 			name)

+{

+   int i;

+   char *p;

+   XkbRF_GroupPtr group;

+

+   for (i = 0, group = rules->groups; i < rules->num_groups; i++, group++) {

+       if (! strcmp(group->name, group_name)) {

+           break;

+       }

+   }

+   if (i == rules->num_groups)

+       return FALSE;

+   for (i = 0, p = group->words; i < group->number; i++, p += strlen(p)+1) {

+       if (! strcmp(p, name)) {

+           return TRUE;

+       }

+   }

+   return FALSE;

+}

+

+static int

+XkbRF_CheckApplyRule(	XkbRF_RulePtr 		rule,

+			XkbRF_MultiDefsPtr	mdefs,

+			XkbComponentNamesPtr	names,

+			XkbRF_RulesPtr          rules)

+{

+    Bool pending = FALSE;

+

+    if (rule->model != NULL) {

+        if(mdefs->model == NULL)

+            return 0;

+        if (strcmp(rule->model, "*") == 0) {

+            pending = TRUE;

+        } else {

+            if (rule->model[0] == '$') {

+               if (!CheckGroup(rules, rule->model, mdefs->model))

+                  return 0;

+            } else {

+	       if (strcmp(rule->model, mdefs->model) != 0)

+	          return 0;

+	    }

+	}

+    }

+    if (rule->option != NULL) {

+	if (mdefs->options == NULL)

+	    return 0;

+	if ((!MatchOneOf(rule->option,mdefs->options)))

+	    return 0;

+    }

+

+    if (rule->layout != NULL) {

+	if(mdefs->layout[rule->layout_num] == NULL ||

+	   *mdefs->layout[rule->layout_num] == '\0')

+	    return 0;

+        if (strcmp(rule->layout, "*") == 0) {

+            pending = TRUE;

+        } else {

+            if (rule->layout[0] == '$') {

+               if (!CheckGroup(rules, rule->layout,

+                               mdefs->layout[rule->layout_num]))

+                  return 0;

+	    } else {

+	       if (strcmp(rule->layout, mdefs->layout[rule->layout_num]) != 0)

+	           return 0;

+	    }

+	}

+    }

+    if (rule->variant != NULL) {

+	if (mdefs->variant[rule->variant_num] == NULL ||

+	    *mdefs->variant[rule->variant_num] == '\0')

+	    return 0;

+        if (strcmp(rule->variant, "*") == 0) {

+            pending = TRUE;

+        } else {

+            if (rule->variant[0] == '$') {

+               if (!CheckGroup(rules, rule->variant,

+                               mdefs->variant[rule->variant_num]))

+                  return 0;

+            } else {

+	       if (strcmp(rule->variant,

+                          mdefs->variant[rule->variant_num]) != 0)

+	           return 0;

+	    }

+	}

+    }

+    if (pending) {

+        rule->flags|= XkbRF_PendingMatch;

+	return rule->number;

+    }

+    /* exact match, apply it now */

+    XkbRF_ApplyRule(rule,names);

+    return rule->number;

+}

+

+static void

+XkbRF_ClearPartialMatches(XkbRF_RulesPtr rules)

+{

+register int 	i;

+XkbRF_RulePtr	rule;

+

+    for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {

+	rule->flags&= ~XkbRF_PendingMatch;

+    }

+}

+

+static void

+XkbRF_ApplyPartialMatches(XkbRF_RulesPtr rules,XkbComponentNamesPtr names)

+{

+int		i;

+XkbRF_RulePtr	rule;

+

+    for (rule = rules->rules, i = 0; i < rules->num_rules; i++, rule++) {

+	if ((rule->flags&XkbRF_PendingMatch)==0)

+	    continue;

+	XkbRF_ApplyRule(rule,names);

+    }

+}

+

+static void

+XkbRF_CheckApplyRules(	XkbRF_RulesPtr 		rules,

+			XkbRF_MultiDefsPtr	mdefs,

+			XkbComponentNamesPtr	names,

+			int			flags)

+{

+int		i;

+XkbRF_RulePtr	rule;

+int		skip;

+

+    for (rule = rules->rules, i=0; i < rules->num_rules; rule++, i++) {

+	if ((rule->flags & flags) != flags)

+	    continue;

+	skip = XkbRF_CheckApplyRule(rule, mdefs, names, rules);

+	if (skip && !(flags & XkbRF_Option)) {

+	    for ( ;(i < rules->num_rules) && (rule->number == skip);

+		  rule++, i++);

+	    rule--; i--;

+	}

+    }

+}

+

+/***====================================================================***/

+

+static char *

+XkbRF_SubstituteVars(char *name, XkbRF_MultiDefsPtr mdefs)

+{

+char 	*str, *outstr, *orig, *var;

+int	len, ndx;

+

+    orig= name;

+    str= index(name,'%');

+    if (str==NULL)

+	return name;

+    len= strlen(name);

+    while (str!=NULL) {

+	char pfx= str[1];

+	int   extra_len= 0;

+	if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {

+	    extra_len= 1;

+	    str++;

+	}

+	else if (pfx=='(') {

+	    extra_len= 2;

+	    str++;

+	}

+	var = str + 1;

+	str = get_index(var + 1, &ndx);

+	if (ndx == -1) {

+	    str = index(str,'%');

+	    continue;

+        }

+	if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx])

+	    len+= strlen(mdefs->layout[ndx])+extra_len;

+	else if ((*var=='m')&&mdefs->model)

+	    len+= strlen(mdefs->model)+extra_len;

+	else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx])

+	    len+= strlen(mdefs->variant[ndx])+extra_len;

+	if ((pfx=='(')&&(*str==')')) {

+	    str++;

+	}

+	str= index(&str[0],'%');

+    }

+    name= malloc(len+1);

+    str= orig;

+    outstr= name;

+    while (*str!='\0') {

+	if (str[0]=='%') {

+	    char pfx,sfx;

+	    str++;

+	    pfx= str[0];

+	    sfx= '\0';

+	    if ((pfx=='+')||(pfx=='|')||(pfx=='_')||(pfx=='-')) {

+		str++;

+	    }

+	    else if (pfx=='(') {

+		sfx= ')';

+		str++;

+	    }

+	    else pfx= '\0';

+

+	    var = str;

+	    str = get_index(var + 1, &ndx);

+	    if (ndx == -1) {

+	        continue;

+            }

+	    if ((*var=='l') && mdefs->layout[ndx] && *mdefs->layout[ndx]) {

+		if (pfx) *outstr++= pfx;

+		strcpy(outstr,mdefs->layout[ndx]);

+		outstr+= strlen(mdefs->layout[ndx]);

+		if (sfx) *outstr++= sfx;

+	    }

+	    else if ((*var=='m')&&(mdefs->model)) {

+		if (pfx) *outstr++= pfx;

+		strcpy(outstr,mdefs->model);

+		outstr+= strlen(mdefs->model);

+		if (sfx) *outstr++= sfx;

+	    }

+	    else if ((*var=='v') && mdefs->variant[ndx] && *mdefs->variant[ndx]) {

+		if (pfx) *outstr++= pfx;

+		strcpy(outstr,mdefs->variant[ndx]);

+		outstr+= strlen(mdefs->variant[ndx]);

+		if (sfx) *outstr++= sfx;

+	    }

+	    if ((pfx=='(')&&(*str==')'))

+		str++;

+	}

+	else {

+	    *outstr++= *str++;

+	}

+    }

+    *outstr++= '\0';

+    if (orig!=name)

+	free(orig);

+    return name;

+}

+

+/***====================================================================***/

+

+Bool

+XkbRF_GetComponents(	XkbRF_RulesPtr		rules,

+			XkbRF_VarDefsPtr	defs,

+			XkbComponentNamesPtr	names)

+{

+    XkbRF_MultiDefsRec mdefs;

+

+    MakeMultiDefs(&mdefs, defs);

+

+    bzero((char *)names,sizeof(XkbComponentNamesRec));

+    XkbRF_ClearPartialMatches(rules);

+    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Normal);

+    XkbRF_ApplyPartialMatches(rules, names);

+    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Append);

+    XkbRF_ApplyPartialMatches(rules, names);

+    XkbRF_CheckApplyRules(rules, &mdefs, names, XkbRF_Option);

+

+    if (names->keycodes)

+	names->keycodes= XkbRF_SubstituteVars(names->keycodes, &mdefs);

+    if (names->symbols)	

+	names->symbols=	XkbRF_SubstituteVars(names->symbols, &mdefs);

+    if (names->types)

+	names->types= XkbRF_SubstituteVars(names->types, &mdefs);

+    if (names->compat)

+	names->compat= XkbRF_SubstituteVars(names->compat, &mdefs);

+    if (names->geometry)

+	names->geometry= XkbRF_SubstituteVars(names->geometry, &mdefs);

+

+    FreeMultiDefs(&mdefs);

+    return (names->keycodes && names->symbols && names->types &&

+		names->compat && names->geometry);

+}

+

+static XkbRF_RulePtr

+XkbRF_AddRule(XkbRF_RulesPtr	rules)

+{

+    if (rules->sz_rules<1) {

+	rules->sz_rules= 16;

+	rules->num_rules= 0;

+	rules->rules= calloc(rules->sz_rules, sizeof(XkbRF_RuleRec));

+    }

+    else if (rules->num_rules>=rules->sz_rules) {

+	rules->sz_rules*= 2;

+	rules->rules= realloc(rules->rules,

+				rules->sz_rules * sizeof(XkbRF_RuleRec));

+    }

+    if (!rules->rules) {

+	rules->sz_rules= rules->num_rules= 0;

+	DebugF("Allocation failure in XkbRF_AddRule\n");

+	return NULL;

+    }

+    bzero((char *)&rules->rules[rules->num_rules],sizeof(XkbRF_RuleRec));

+    return &rules->rules[rules->num_rules++];

+}

+

+static XkbRF_GroupPtr

+XkbRF_AddGroup(XkbRF_RulesPtr	rules)

+{

+    if (rules->sz_groups<1) {

+	rules->sz_groups= 16;

+	rules->num_groups= 0;

+	rules->groups= calloc(rules->sz_groups, sizeof(XkbRF_GroupRec));

+    }

+    else if (rules->num_groups >= rules->sz_groups) {

+	rules->sz_groups *= 2;

+	rules->groups= realloc(rules->groups,

+				rules->sz_groups * sizeof(XkbRF_GroupRec));

+    }

+    if (!rules->groups) {

+	rules->sz_groups= rules->num_groups= 0;

+	return NULL;

+    }

+

+    bzero((char *)&rules->groups[rules->num_groups],sizeof(XkbRF_GroupRec));

+    return &rules->groups[rules->num_groups++];

+}

+

+Bool

+XkbRF_LoadRules(FILE *file, XkbRF_RulesPtr rules)

+{

+InputLine	line;

+RemapSpec	remap;

+XkbRF_RuleRec	trule,*rule;

+XkbRF_GroupRec  tgroup,*group;

+

+    if (!(rules && file))

+	return FALSE;

+    bzero((char *)&remap,sizeof(RemapSpec));

+    bzero((char *)&tgroup,sizeof(XkbRF_GroupRec));

+    InitInputLine(&line);

+    while (GetInputLine(file,&line,TRUE)) {

+	if (CheckLine(&line,&remap,&trule,&tgroup)) {

+            if (tgroup.number) {

+	        if ((group= XkbRF_AddGroup(rules))!=NULL) {

+		    *group= tgroup;

+		    bzero((char *)&tgroup,sizeof(XkbRF_GroupRec));

+	        }

+	    } else {

+	        if ((rule= XkbRF_AddRule(rules))!=NULL) {

+		    *rule= trule;

+		    bzero((char *)&trule,sizeof(XkbRF_RuleRec));

+	        }

+	    }

+	}

+	line.num_line= 0;

+    }

+    FreeInputLine(&line);

+    return TRUE;

+}

+

+Bool

+XkbRF_LoadRulesByName(char *base,char *locale,XkbRF_RulesPtr rules)

+{

+FILE *		file;

+char		buf[PATH_MAX];

+Bool		ok;

+

+    if ((!base)||(!rules))

+	return FALSE;

+    if (locale) {

+	if (strlen(base)+strlen(locale)+2 > PATH_MAX)

+	    return FALSE;

+	sprintf(buf,"%s-%s", base, locale);

+    }

+    else {

+	if (strlen(base)+1 > PATH_MAX)

+	    return FALSE;

+	strcpy(buf,base);

+    }

+

+    file= fopen(buf, "r");

+    if ((!file)&&(locale)) { /* fallback if locale was specified */

+	strcpy(buf,base);

+	file= fopen(buf, "r");

+    }

+    if (!file)

+	return FALSE;

+    ok= XkbRF_LoadRules(file,rules);

+    fclose(file);

+    return ok;

+}

+

+/***====================================================================***/

+

+XkbRF_RulesPtr

+XkbRF_Create(void)

+{

+    return calloc(1, sizeof( XkbRF_RulesRec));

+}

+

+/***====================================================================***/

+

+void

+XkbRF_Free(XkbRF_RulesPtr rules,Bool freeRules)

+{

+int		i;

+XkbRF_RulePtr	rule;

+XkbRF_GroupPtr	group;

+

+    if (!rules)

+	return;

+    if (rules->rules) {

+	for (i=0,rule=rules->rules;i<rules->num_rules;i++,rule++) {

+	    if (rule->model)	free(rule->model);

+	    if (rule->layout)	free(rule->layout);

+	    if (rule->variant)	free(rule->variant);

+	    if (rule->option)	free(rule->option);

+	    if (rule->keycodes)	free(rule->keycodes);

+	    if (rule->symbols)	free(rule->symbols);

+	    if (rule->types)	free(rule->types);

+	    if (rule->compat)	free(rule->compat);

+	    if (rule->geometry)	free(rule->geometry);

+	    bzero((char *)rule,sizeof(XkbRF_RuleRec));

+	}

+	free(rules->rules);

+	rules->num_rules= rules->sz_rules= 0;

+	rules->rules= NULL;

+    }

+

+    if (rules->groups) {

+	for (i=0, group=rules->groups;i<rules->num_groups;i++,group++) {

+	    if (group->name)	free(group->name);

+	    if (group->words)	free(group->words);

+	}

+	free(rules->groups);

+	rules->num_groups= 0;

+	rules->groups= NULL;

+    }

+    if (freeRules)

+	free(rules);

+    return;

+}

diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c
index 29052bf13..7d0124c25 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -1,6721 +1,6721 @@
-/************************************************************
-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>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "extnsionst.h"
-#include "xace.h"
-#include "xkb.h"
-#include "protocol-versions.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XKMformat.h>
-
-int		XkbEventBase;
-static	int	XkbErrorBase;
-int		XkbReqCode;
-int		XkbKeyboardErrorCode;
-CARD32		xkbDebugFlags = 0;
-static CARD32	xkbDebugCtrls = 0;
-
-static RESTYPE	RT_XKBCLIENT;
-
-/***====================================================================***/
-
-#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\
-    int why;\
-    int rc = lf(&(dev), id, client, access_mode, &why);\
-    if (rc != Success) {\
-	client->errorValue = _XkbErrCode2(why, id);\
-	return rc;\
-    }\
-}
-
-#define	CHK_KBD_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
-#define	CHK_LED_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
-#define	CHK_BELL_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
-#define	CHK_ANY_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _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 != SERVER_XKB_MAJOR_VERSION) {
-	/* pre-release version 0.65 is compatible with 1.00 */
-	supported= ((SERVER_XKB_MAJOR_VERSION==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("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
-					client->index,
-					(long)client->clientAsMask,
-					stuff->wantedMajor,stuff->wantedMinor,
-					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
-    }
-    memset(&rep, 0, sizeof(xkbUseExtensionReply));
-    rep.type = X_Reply;
-    rep.supported = supported;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
-    rep.serverMinor = SERVER_XKB_MINOR_VERSION;
-    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, client, DixUseAccess);
-
-    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("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
-	    return BadLength;
-	}
-	return client->noClientException;
-    }
-    return BadAlloc;
-}
-
-/***====================================================================***/
-/**
- * Ring a bell on the given device for the given client.
- */
-static int
-_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
-         int bellClass, int bellID, int pitch, int duration,
-         int percent, int forceSound, int eventOnly, Atom name)
-{
-    int         base;
-    pointer     ctrl;
-    int         oldPitch, oldDuration;
-    int         newPercent;
-
-    if (bellClass == KbdFeedbackClass) {
-        KbdFeedbackPtr	k;
-        if (bellID==XkbDfltXIId)
-            k= dev->kbdfeed;
-        else {
-            for (k=dev->kbdfeed; k; k=k->next) {
-                if (k->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!k) {
-            client->errorValue = _XkbErrCode2(0x5,bellID);
-            return BadValue;
-        }
-        base = k->ctrl.bell;
-        ctrl = (pointer) &(k->ctrl);
-        oldPitch= k->ctrl.bell_pitch;
-        oldDuration= k->ctrl.bell_duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
-            else k->ctrl.bell_pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
-            else k->ctrl.bell_duration= duration;
-        }
-    }
-    else if (bellClass == BellFeedbackClass) {
-        BellFeedbackPtr	b;
-        if (bellID==XkbDfltXIId)
-            b= dev->bell;
-        else {
-            for (b=dev->bell; b; b=b->next) {
-                if (b->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!b) {
-            client->errorValue = _XkbErrCode2(0x6,bellID);
-            return BadValue;
-        }
-        base = b->ctrl.percent;
-        ctrl = (pointer) &(b->ctrl);
-        oldPitch= b->ctrl.pitch;
-        oldDuration= b->ctrl.duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
-            else b->ctrl.pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                b->ctrl.duration= defaultKeyboardControl.bell_duration;
-            else b->ctrl.duration= duration;
-        }
-    }
-    else {
-        client->errorValue = _XkbErrCode2(0x7, bellClass);
-        return BadValue;
-    }
-
-    newPercent = (base * percent)/100;
-    if (percent < 0)
-         newPercent = base + newPercent;
-    else newPercent = base - newPercent + percent;
-
-    XkbHandleBell(forceSound, eventOnly,
-                  dev, newPercent, ctrl, bellClass,
-                  name, pWin, client);
-    if ((pitch!=0)||(duration!=0)) {
-        if (bellClass == KbdFeedbackClass) {
-            KbdFeedbackPtr      k;
-            k= (KbdFeedbackPtr)ctrl;
-            if (pitch!=0)
-                k->ctrl.bell_pitch= oldPitch;
-            if (duration!=0)
-                k->ctrl.bell_duration= oldDuration;
-        }
-        else {
-            BellFeedbackPtr     b;
-            b= (BellFeedbackPtr)ctrl;
-            if (pitch!=0)
-                b->ctrl.pitch= oldPitch;
-            if (duration!=0)
-                b->ctrl.duration= oldDuration;
-        }
-    }
-
-    return Success;
-}
-
-int
-ProcXkbBell(ClientPtr client)
-{
-    REQUEST(xkbBellReq);
-    DeviceIntPtr dev;
-    WindowPtr	 pWin;
-    int rc;
-
-    REQUEST_SIZE_MATCH(xkbBellReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    /* device-independent checks request for sane values */
-    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->window!=None) {
-	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-	if (rc != Success) {
-	    client->errorValue= stuff->window;
-	    return rc;
-	}
-    }
-    else pWin= NULL;
-
-    /* Client wants to ring a bell on the core keyboard?
-       Ring the bell on the core keyboard (which does nothing, but if that
-       fails the client is screwed anyway), and then on all extension devices.
-       Fail if the core keyboard fails but not the extension devices.  this
-       may cause some keyboards to ding and others to stay silent. Fix
-       your client to use explicit keyboards to avoid this.
-
-       dev is the device the client requested.
-     */
-    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
-                  stuff->pitch, stuff->duration, stuff->percent,
-                  stuff->forceSound, stuff->eventOnly, stuff->name);
-
-    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
-                            (stuff->deviceSpec == XkbUseCorePtr)))
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
-                if (rc == Success)
-                    _XkbBell(client, other, pWin, stuff->bellClass,
-                             stuff->bellID, stuff->pitch, stuff->duration,
-                             stuff->percent, stuff->forceSound,
-                             stuff->eventOnly, stuff->name);
-            }
-        }
-        rc = Success; /* reset to success, that's what we got for the VCK */
-    }
-
-    return rc;
-}
-
-/***====================================================================***/
-
-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, client, DixGetAttrAccess);
-
-    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 = XkbStateFieldFromRec(xkb) & 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, tmpd;
-    XkbStateRec	oldState,*newState;
-    CARD16 changed;
-    xkbStateNotify sn;
-    XkbEventCauseRec cause;
-
-    REQUEST(xkbLatchLockStateReq);
-    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
-
-    if (!(client->xkbClientFlags & _XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
-    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
-
-    status = Success;
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-            if (!tmpd->key || !tmpd->key->xkbInfo)
-                continue;
-
-            oldState = tmpd->key->xkbInfo->state;
-            newState = &tmpd->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(tmpd, stuff->affectModLatches,
-                                           stuff->modLatches);
-            if (status == Success && stuff->latchGroup)
-                status = XkbLatchGroup(tmpd, stuff->groupLatch);
-
-            if (status != Success)
-                return status;
-
-            XkbComputeDerivedState(tmpd->key->xkbInfo);
-
-            changed = XkbStateChangedFlags(&oldState, newState);
-            if (changed) {
-                sn.keycode = 0;
-                sn.eventType = 0;
-                sn.requestMajor = XkbReqCode;
-                sn.requestMinor = X_kbLatchLockState;
-                sn.changed = changed;
-                XkbSendStateNotify(tmpd, &sn);
-                changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);
-                if (changed) {
-                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
-                    XkbUpdateIndicators(tmpd, 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, client, DixGetAttrAccess);
-    
-    xkb = dev->key->xkbInfo->desc->ctrls;
-    rep.type = X_Reply;
-    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
-		  SIZEOF(xGenericReply));
-    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, tmpd;
-    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, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if (!tmpd->key || !tmpd->key->xkbInfo)
-            continue;
-        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-            xkbi = tmpd->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(tmpd, &old, ctrl);
-
-            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {
-                cn.keycode = 0;
-                cn.eventType = 0;
-                cn.requestMajor = XkbReqCode;
-                cn.requestMinor = X_kbSetControls;
-                XkbSendControlsNotify(tmpd, &cn);
-            }
-
-            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
-            if (sli)
-                XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,
-                                    &cause);
-
-            /* If sticky keys were disabled, clear all locks and latches */
-            if ((old.enabled_ctrls & XkbStickyKeysMask) &&
-                !(ctrl->enabled_ctrls & XkbStickyKeysMask))
-                XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-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;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= xcalloc(1, 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("[xkb] 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);
-    xfree((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, client, DixGetAttrAccess);
-    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= xrealloc(xkbi->radioGroups,sz);
-        else xkbi->radioGroups= xcalloc(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;
-}
-
-/**
- * Check if the given request can be applied to the given device but don't
- * actually do anything..
- */
-static int
-_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    int                 error;
-    int                 nTypes = 0, nActions;
-    CARD8               mapWidths[XkbMaxLegalKeyCode + 1];
-    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1];
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    if ((xkb->min_key_code != req->minKeyCode)||
-        (xkb->max_key_code != req->maxKeyCode)) {
-	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
-	    req->minKeyCode= xkb->min_key_code;
-	    req->maxKeyCode= xkb->max_key_code;
-	}
-	else {
-	    if (!XkbIsLegalKeycode(req->minKeyCode)) {
-		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
-		return BadValue;
-	    }
-	    if (req->minKeyCode > req->maxKeyCode) {
-		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
-		return BadMatch;
-	    }
-	}
-    }
-
-    if ((req->present & XkbKeyTypesMask) &&
-	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
-						&nTypes,mapWidths))) {
-	client->errorValue = nTypes;
-	return BadValue;
-    }
-    if ((req->present & XkbKeySymsMask) &&
-	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
-					(xkbSymMapWireDesc **)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyActionsMask) &&
-	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
-						(CARD8 **)&values,&nActions))) {
-	client->errorValue = nActions;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyBehaviorsMask) &&
-	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbVirtualModsMask) &&
-	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbExplicitComponentsMask) &&
-	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbModifierMapMask) &&
-	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbVirtualModMapMask) &&
-	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-
-    if (((values-((char *)req))/4)!= req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-
-    return Success;
-}
-
-/**
- * Apply the given request on the given device.
- */
-static int
-_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
-{
-    XkbEventCauseRec	cause;
-    XkbChangesRec	change;
-    Bool		sentNKN;
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
-    bzero(&change, sizeof(change));
-    sentNKN = FALSE;
-    if ((xkb->min_key_code!=req->minKeyCode)||
-        (xkb->max_key_code!=req->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, req->minKeyCode,
-                                      req->maxKeyCode, &change);
-	if (status != Success)
-	    return status; /* oh-oh. what about the other keyboards? */
-	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;
-    }
-
-    if (req->present&XkbKeyTypesMask) {
-	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeySymsMask) {
-	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyActionsMask) {
-	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyBehaviorsMask) {
-	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbVirtualModsMask)
-	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbExplicitComponentsMask)
-	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbModifierMapMask)
-	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbVirtualModMapMask)
-	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
-    if (((values-((char *)req))/4)!=req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-    if (req->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);
-
-    return Success;
-allocFailure:
-    return BadAlloc;
-}
-
-
-int
-ProcXkbSetMap(ClientPtr client)
-{
-    DeviceIntPtr	dev;
-    char *		tmp;
-    int                 rc;
-
-    REQUEST(xkbSetMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
-
-    tmp = (char *)&stuff[1];
-
-    /* Check if we can to the SetMap on the requested device. If this
-       succeeds, do the same thing for all extension devices (if needed).
-       If any of them fails, fail.  */
-    rc = _XkbSetMapChecks(client, dev, stuff, tmp);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetMapChecks(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* We know now that we will succed with the SetMap. In theory anyway. */
-    rc = _XkbSetMap(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetMap(client, other, stuff, tmp);
-                /* ignore rc. if the SetMap failed although the check above
-                   reported true there isn't much we can do. we still need to
-                   set all other devices, hoping that at least they stay in
-                   sync. */
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-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 = xalloc(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);
-	xfree((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, client, DixGetAttrAccess);
-
-    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);
-}
-
-/**
- * Apply the given request on the given device.
- * If dryRun is TRUE, then value checks are performed, but the device isn't
- * modified.
- */
-static int
-_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
-                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    XkbCompatMapPtr     compat;
-    int                 nGroups;
-    unsigned            i,bit;
-
-    xkbi = dev->key->xkbInfo;
-    xkb = xkbi->desc;
-    compat = xkb->compat;
-
-    if ((req->nSI>0)||(req->truncateSI)) {
-	xkbSymInterpretWireDesc *wire;
-	if (req->firstSI>compat->num_si) {
-	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);
-	    return BadValue;
-	}
-	wire= (xkbSymInterpretWireDesc *)data;
-	wire+= req->nSI;
-	data = (char *)wire;
-    }
-
-    nGroups= 0;
-    if (req->groups!=0) {
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if ( req->groups&bit )
-		nGroups++;
-	}
-    }
-    data+= nGroups*SIZEOF(xkbModsWireDesc);
-    if (((data-((char *)req))/4)!=req->length) {
-	return BadLength;
-    }
-
-    /* Done all the checks we can do */
-    if (dryRun)
-        return Success;
-
-    data = (char *)&req[1];
-    if (req->nSI>0) {
-	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
-	XkbSymInterpretPtr	sym;
-	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
-	    compat->num_si= req->firstSI+req->nSI;
-	    compat->sym_interpret= xrealloc(compat->sym_interpret,
-					    compat->num_si * sizeof(XkbSymInterpretRec));
-	    if (!compat->sym_interpret) {
-		compat->num_si= 0;
-		return BadAlloc;
-	    }
-	}
-	else if (req->truncateSI) {
-	    compat->num_si = req->firstSI+req->nSI;
-	}
-	sym = &compat->sym_interpret[req->firstSI];
-	for (i=0;i<req->nSI;i++,wire++,sym++) {
-	    if (client->swapped) {
-		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 (req->truncateSI) {
-	compat->num_si = req->firstSI;
-    }
-
-    if (req->groups!=0) {
-	unsigned i, bit;
-	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
-	for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
-	    if (req->groups & bit) {
-		if (client->swapped) {
-		    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 *)req)));
-    if ((i/4)!=req->length) {
-	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
-	return BadLength;
-    }
-
-    if (dev->xkb_interest) {
-	xkbCompatMapNotify ev;
-	ev.deviceID = dev->id;
-	ev.changedGroups = req->groups;
-	ev.firstSI = req->firstSI;
-	ev.nSI = req->nSI;
-	ev.nTotalSI = compat->num_si;
-	XkbSendCompatMapNotify(dev,&ev);
-    }
-
-    if (req->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);
-	XkbSendNotification(dev,&change,&cause);
-    }
-    return Success;
-}
-
-int
-ProcXkbSetCompatMap(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    char                *data;
-    int                 rc;
-
-    REQUEST(xkbSetCompatMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-
-    data = (char *)&stuff[1];
-
-    /* check first using a dry-run */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    /* dry-run */
-                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* Yay, the dry-runs succeed. Let's apply */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    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, client, DixReadAccess);
-
-    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;
-}
-
-/***====================================================================***/
-
-static 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;
-}
-
-static 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= xalloc(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);
-	xfree((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, client, DixGetAttrAccess);
-
-    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);
-}
-
-/**
- * Apply the given map to the given device. Which specifies which components
- * to apply.
- */
-static int
-_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
-                    int which, xkbIndicatorMapWireDesc *desc)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbSrvLedInfoPtr    sli;
-    XkbEventCauseRec    cause;
-    int                 i, bit;
-
-    xkbi = dev->key->xkbInfo;
-
-    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
-						XkbXI_IndicatorMapsMask);
-    if (!sli)
-	return BadAlloc;
-
-    for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
-	if (which & bit) {
-	    sli->maps[i].flags = desc->flags;
-	    sli->maps[i].which_groups = desc->whichGroups;
-	    sli->maps[i].groups = desc->groups;
-	    sli->maps[i].which_mods = desc->whichMods;
-	    sli->maps[i].mods.mask = desc->mods;
-	    sli->maps[i].mods.real_mods = desc->mods;
-	    sli->maps[i].mods.vmods= desc->virtualMods;
-	    sli->maps[i].ctrls = desc->ctrls;
-	    if (desc->virtualMods!=0) {
-		unsigned tmp;
-		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
-		sli->maps[i].mods.mask= desc->mods|tmp;
-	    }
-	    desc++;
-	}
-    }
-
-    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
-    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetIndicatorMap(ClientPtr client)
-{
-    int                 i, bit;
-    int                 nIndicators;
-    DeviceIntPtr        dev;
-    xkbIndicatorMapWireDesc     *from;
-    int                 rc;
-
-    REQUEST(xkbSetIndicatorMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-
-    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;
-    }
-
-    from = (xkbIndicatorMapWireDesc *)&stuff[1];
-    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (stuff->which&bit) {
-	    if (client->swapped) {
-		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];
-    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
-                if (rc == Success)
-                    _XkbSetIndicatorMap(client, other, stuff->which, from);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-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, client, DixReadAccess);
-    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;
-}
-
-
-/**
- * Find the IM on the device.
- * Returns the map, or NULL if the map doesn't exist.
- * If the return value is NULL, led_return is undefined. Otherwise, led_return
- * is set to the led index of the map.
- */
-static XkbIndicatorMapPtr
-_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
-                          int *led_return)
-{
-    XkbIndicatorMapPtr  map;
-
-    /* search for the right indicator */
-    map = NULL;
-    if (sli->names && sli->maps) {
-	int led;
-
-	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
-	    if (sli->names[led] == indicator) {
-		map= &sli->maps[led];
-		*led_return = led;
-		break;
-	    }
-	}
-    }
-
-    return map;
-}
-
-/**
- * Creates an indicator map on the device. If dryRun is TRUE, it only checks
- * if creation is possible, but doesn't actually create it.
- */
-static int
-_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
-                       int ledClass, int ledID,
-                       XkbIndicatorMapPtr *map_return, int *led_return,
-                       Bool dryRun)
-{
-    XkbSrvLedInfoPtr    sli;
-    XkbIndicatorMapPtr  map;
-    int                 led;
-
-    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
-
-    if (!map)
-    {
-        /* find first unused indicator maps and assign the name to it */
-        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];
-                if (!dryRun)
-                    sli->names[led] = indicator;
-                break;
-            }
-        }
-    }
-
-    if (!map)
-        return BadAlloc;
-
-    *led_return = led;
-    *map_return = map;
-    return Success;
-}
-
-static int
-_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
-                      xkbSetNamedIndicatorReq *stuff)
-{
-    unsigned int                extDevReason;
-    unsigned int                statec, namec, mapc;
-    XkbSrvLedInfoPtr            sli;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-    DeviceIntPtr                kbd;
-    XkbEventCauseRec            cause;
-    xkbExtensionDeviceNotify    ed;
-    XkbChangesRec               changes;
-    int                         rc;
-
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
-                                stuff->ledID, &map, &led, FALSE);
-    if (rc != Success || !map) /* oh-oh */
-        return rc;
-
-    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
-                            XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    namec = mapc = statec = 0;
-    extDevReason = 0;
-
-    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 = inputInfo.keyboard;
-    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetNamedIndicator(ClientPtr client)
-{
-    int                         rc;
-    DeviceIntPtr                dev;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-
-    REQUEST(xkbSetNamedIndicatorReq);
-    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_ATOM_ONLY(stuff->indicator);
-    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
-    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
-
-    /* Dry-run for checks */
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
-                                stuff->ledClass, stuff->ledID,
-                                &map, &led, TRUE);
-    if (rc != Success || !map) /* couldn't be created or didn't exist */
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                rc = _XkbCreateIndicatorMap(other, stuff->indicator,
-                                            stuff->ledClass, stuff->ledID,
-                                            &map, &led, TRUE);
-                if (rc != Success || !map)
-                    return rc;
-            }
-        }
-    }
-
-    /* All checks passed, let's do it */
-    rc = _XkbSetNamedIndicator(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                _XkbSetNamedIndicator(client, other, stuff);
-            }
-        }
-    }
-
-    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 = xalloc(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("[xkb] 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);
-    xfree((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, client, DixGetAttrAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    xkb = dev->key->xkbInfo->desc;
-    memset(&rep, 0, sizeof(xkbGetNamesReply));
-    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)
-{
-const 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;
-}
-
-/**
- * Check the device-dependent data in the request against the device. Returns
- * Success, or the appropriate error code.
- */
-static int
-_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetNamesReq *stuff, CARD32 *data)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    Atom		 bad;
-
-    tmp = data;
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-
-    if (stuff->which & XkbKeyTypeNamesMask) {
-        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) {
-        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;
-    }
-
-
-
-    return Success;
-}
-
-static int
-_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    xkbNamesNotify	 nn;
-
-    tmp = (CARD32 *)&stuff[1];
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
-                stuff->nKeyAliases)!=Success) {
-        return BadAlloc;
-    }
-
-    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) {
-            xfree(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) {
-            xfree(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 Success;
-}
-
-int
-ProcXkbSetNames(ClientPtr client)
-{
-    DeviceIntPtr	 dev;
-    CARD32		*tmp;
-    Atom                 bad;
-    int                  rc;
-
-    REQUEST(xkbSetNamesReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    /* check device-independent stuff */
-    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;
-	}
-    }
-
-    /* start of device-dependent tests */
-    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    rc = _XkbSetNames(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetNames(client, other, stuff);
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-#include "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;
-
-    if (!str)
-        return wire;
-
-    len= strlen(str);
-    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("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
-			doodad->any.type);
-		ErrorF("[xkb] 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= xalloc(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("[xkb] 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)
-	xfree((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, client, DixGetAttrAccess);
-    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= xalloc(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;
-}
-
-static int
-_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
-{
-    XkbDescPtr		xkb;
-    Bool		new_name;
-    xkbNewKeyboardNotify	nkn;
-    XkbGeometryPtr	geom,old;
-    XkbGeometrySizesRec	sizes;
-    Status		status;
-
-    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
-ProcXkbSetGeometry(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetGeometryReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    rc = _XkbSetGeometry(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetGeometry(client, other, stuff);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbPerClientFlags(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbPerClientFlagsReply 	rep;
-    XkbInterestPtr		interest;
-    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
-
-    REQUEST(xkbPerClientFlagsReq);
-    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
-    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
-
-    interest = XkbFindClientResource((DevicePtr)dev,client);
-    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
-    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= xcalloc(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 {
-		xfree(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, client, DixGetAttrAccess);
-
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    bzero(&list,sizeof(XkbSrvListInfoRec));
-    list.maxRtrn= stuff->maxNames;
-    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) {
-	    xfree(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 = 0;
-    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);
-	xfree(list.pool);
-	list.pool= NULL;
-    }
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetKbdByName(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    DeviceIntPtr                tmpd;
-    xkbGetKbdByNameReply 	rep;
-    xkbGetMapReply		mrep;
-    xkbGetCompatMapReply	crep;
-    xkbGetIndicatorMapReply	irep;
-    xkbGetNamesReply		nrep;
-    xkbGetGeometryReply		grep;
-    XkbComponentNamesRec	names;
-    XkbDescPtr			xkb, new;
-    unsigned char *		str;
-    char 			mapFile[PATH_MAX];
-    unsigned			len;
-    unsigned			fwant,fneed,reported;
-    int				status;
-    Bool			geom_changed;
-    XkbSrvLedInfoPtr            old_sli;
-    XkbSrvLedInfoPtr            sli;
-    Mask access_mode = DixGetAttrAccess | DixManageAccess;
-
-    REQUEST(xkbGetKbdByNameReq);
-    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-
-    xkb = dev->key->xkbInfo->desc;
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */
-        return BadMatch;
-    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.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;
-    }
-
-    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;
-    }
-
-    /* We pass dev in here so we can get the old names out if needed. */
-    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
-                                        mapFile,PATH_MAX);
-    rep.newKeyboard= FALSE;
-    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
-
-    stuff->want|= stuff->need;
-    if (new==NULL)
-	rep.reported= 0;
-    else {
-	if (stuff->load)
-	    rep.loaded= TRUE;
-	if (stuff->load || 
-		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
-	    XkbChangesRec changes;
-	    bzero(&changes,sizeof(changes));
-	    XkbUpdateDescActions(new,
-			new->min_key_code,XkbNumKeys(new),
-			&changes);
-	}
-
-	if (new->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 = new->min_key_code;
-	    mrep.maxKeyCode = new->max_key_code;
-	    mrep.present = 0;
-	    mrep.totalSyms = mrep.totalActs =
-		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 
-		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
-	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
-		mrep.present|= XkbKeyTypesMask;
-		mrep.firstType = 0;
-		mrep.nTypes = mrep.totalTypes= new->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= new->min_key_code;
-		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
-	    }
-	    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 = new->min_key_code;
-		mrep.nKeyActs = mrep.nKeyBehaviors = 
-			mrep.nKeyExplicit = XkbNumKeys(new);
-		mrep.firstVModMapKey= new->min_key_code;
-		mrep.nVModMapKeys= XkbNumKeys(new);
-	    }
-	    else {
-		mrep.virtualMods= 0;
-		mrep.firstKeyAct= mrep.firstKeyBehavior= 
-			mrep.firstKeyExplicit = 0;
-		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
-	    }
-	    XkbComputeGetMapReplySize(new,&mrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
-	}
-	if (new->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= new->compat->num_si;
-	    XkbComputeGetCompatMapReplySize(new->compat,&crep);
-	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;
-	}
-	if (new->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(new->indicators,&irep);
-	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;
-	}
-	if (new->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= new->min_key_code;
-	    nrep.maxKeyCode= new->max_key_code;
-	    if (rep.reported&XkbGBN_OtherNamesMask) {
-		nrep.which= XkbAllNamesMask;
-		if (new->map!=NULL)
-		     nrep.nTypes= new->map->num_types;
-		else nrep.nTypes= 0;
-		nrep.nKTLevels= 0;
-		nrep.groupNames= XkbAllGroupsMask;
-		nrep.virtualMods= XkbAllVirtualModsMask;
-		nrep.indicators= XkbAllIndicatorsMask;
-		nrep.nRadioGroups= new->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= new->min_key_code;
-		nrep.nKeys= XkbNumKeys(new);
-		nrep.nKeyAliases= new->names->num_key_aliases;
-		if (nrep.nKeyAliases)
-		    nrep.which|= XkbKeyAliasesMask;
-	    }
-	    else {
-		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
-		nrep.firstKey= nrep.nKeys= 0;
-		nrep.nKeyAliases= 0;
-	    }
-	    XkbComputeGetNamesReplySize(new,&nrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
-	}
-	if (new->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(new->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,new,&mrep);
-    if (reported&XkbGBN_CompatMapMask)
-	XkbSendCompatMap(client,new->compat,&crep);
-    if (reported&XkbGBN_IndicatorMapMask)
-	XkbSendIndicatorMap(client,new->indicators,&irep);
-    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
-	XkbSendNames(client,new,&nrep);
-    if (reported&XkbGBN_GeometryMask)
-	XkbSendGeometry(client,new->geom,&grep,FALSE);
-    if (rep.loaded) {
-	XkbDescPtr		old_xkb;
-	xkbNewKeyboardNotify 	nkn;
-	int 			i,nG,nTG;
-	old_xkb= xkb;
-	xkb= new;
-	dev->key->xkbInfo->desc= xkb;
-	new= 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;
-
-        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-            if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {
-                if (tmpd != dev)
-                    XkbCopyDeviceKeymap(tmpd, dev);
-
-                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
-                    old_sli = tmpd->kbdfeed->xkb_sli;
-                    tmpd->kbdfeed->xkb_sli = NULL;
-                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
-                    if (sli) {
-                        sli->explicitState = old_sli->explicitState;
-                        sli->effectiveState = old_sli->effectiveState;
-                    }
-                    tmpd->kbdfeed->xkb_sli = sli;
-                    XkbFreeSrvLedInfo(old_sli);
-                }
-            }
-        }
-
-	nkn.deviceID= nkn.oldDeviceID= dev->id;
-	nkn.minKeyCode= new->min_key_code;
-	nkn.maxKeyCode= new->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 (!IsMaster(dev) && dev->u.master)
-	{
-	    DeviceIntPtr master = dev->u.master;
-	    if (master->u.lastSlave == dev)
-	    {
-		XkbCopyDeviceKeymap(dev->u.master, dev);
-		XkbSendNewKeyboardNotify(dev,&nkn);
-	    }
-	}
-    }
-    if ((new!=NULL)&&(new!=xkb)) {
-	XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);
-	new= NULL;
-    }
-    if (names.keycodes)	{ xfree(names.keycodes); names.keycodes= NULL; }
-    if (names.types)	{ xfree(names.types); names.types= NULL; }
-    if (names.compat)	{ xfree(names.compat); names.compat= NULL; }
-    if (names.symbols)	{ xfree(names.symbols); names.symbols= NULL; }
-    if (names.geometry)	{ xfree(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) {
-        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;
-char *			str;
-
-    REQUEST(xkbGetDeviceInfoReq);
-    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    wanted= stuff->wanted;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    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;
-
-    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;
-    rep.unsupported = 0;
-    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->xinput_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;
-    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= xalloc(nameLen);
-    if (!str) 
-	return BadAlloc;
-    XkbWriteCountedString(str,dev->name,client->swapped);
-    WriteToClient(client,nameLen,str);
-    xfree(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)  {
-	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");
-	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);
-	return BadLength;
-    }
-    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 = inputInfo.keyboard;
-
-	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
-	ledWire= (xkbDeviceLedsWireDesc *)mapWire;
-    }
-    return (char *)ledWire;
-}
-
-
-static int
-_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-
-    wire= (char *)&stuff[1];
-    if (stuff->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;
-
-    return Success;
-}
-
-static int
-_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
-                       xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-    xkbExtensionDeviceNotify    ed;
-
-    bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));
-    ed.deviceID=	dev->id;
-    wire= (char *)&stuff[1];
-    if (stuff->change&XkbXI_ButtonActionsMask) {
-	int			nBtns,sz,i;
-	XkbAction *		acts;
-	DeviceIntPtr		kbd;
-
-	nBtns= dev->button->numButtons;
-	acts= dev->button->xkb_acts;
-	if (acts==NULL) {
-	    acts= xcalloc(nBtns, sizeof(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= inputInfo.keyboard;
-	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,stuff->change,
-				  stuff->nDeviceLedFBs, &status,client,&ed);
-	if (status!=Success)
-	    return status;
-    }
-    if ((stuff->change)&&(ed.reason))
-	XkbSendExtensionDeviceNotify(dev,client,&ed);
-    return Success;
-}
-
-int
-ProcXkbSetDeviceInfo(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetDeviceInfoReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
-
-    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* checks done, apply */
-    rc = _XkbSetDeviceInfo(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfo(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    return client->noClientException;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSetDebuggingFlags(ClientPtr client)
-{
-CARD32 				newFlags,newCtrls,extraLength;
-xkbSetDebuggingFlagsReply 	rep;
-int rc;
-
-    REQUEST(xkbSetDebuggingFlagsReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
-
-    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
-    if (rc != Success)
-	return rc;
-
-    newFlags=  xkbDebugFlags&(~stuff->affectFlags);
-    newFlags|= (stuff->flags&stuff->affectFlags);
-    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);
-    newCtrls|= (stuff->ctrls&stuff->affectCtrls);
-    if (xkbDebugFlags || newFlags || stuff->msgLength) {
-	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
-	if (newCtrls!=xkbDebugCtrls)
-	    ErrorF("[xkb] 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("[xkb] 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("[xkb] XkbDebug: message not null-terminated\n");
-	    return BadValue;
-	}
-	ErrorF("[xkb] XkbDebug: %s\n",msg);
-    }
-    xkbDebugFlags = newFlags;
-    xkbDebugCtrls = newCtrls;
-
-    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("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
-    }
-    return 1;
-}
-
-void
-XkbExtensionInit(void)
-{
-    ExtensionEntry *extEntry;
-
-    RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");
-    if (!RT_XKBCLIENT)
-	return;
-
-    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
-				 ProcXkbDispatch, SProcXkbDispatch,
-				 NULL, StandardMinorOpcode))) {
-	XkbReqCode = (unsigned char)extEntry->base;
-	XkbEventBase = (unsigned char)extEntry->eventBase;
-	XkbErrorBase = (unsigned char)extEntry->errorBase;
-	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
-    }
-    return;
-}
-
-
+/************************************************************

+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>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include "extnsionst.h"

+#include "xace.h"

+#include "xkb.h"

+#include "protocol-versions.h"

+

+#include <X11/extensions/XI.h>

+#include <X11/extensions/XKMformat.h>

+

+int		XkbEventBase;

+static	int	XkbErrorBase;

+int		XkbReqCode;

+int		XkbKeyboardErrorCode;

+CARD32		xkbDebugFlags = 0;

+static CARD32	xkbDebugCtrls = 0;

+

+static RESTYPE	RT_XKBCLIENT;

+

+/***====================================================================***/

+

+#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\

+    int why;\

+    int rc = lf(&(dev), id, client, access_mode, &why);\

+    if (rc != Success) {\

+	client->errorValue = _XkbErrCode2(why, id);\

+	return rc;\

+    }\

+}

+

+#define	CHK_KBD_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)

+#define	CHK_LED_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)

+#define	CHK_BELL_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)

+#define	CHK_ANY_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _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 != SERVER_XKB_MAJOR_VERSION) {

+	/* pre-release version 0.65 is compatible with 1.00 */

+	supported= ((SERVER_XKB_MAJOR_VERSION==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("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",

+					client->index,

+					(long)client->clientAsMask,

+					stuff->wantedMajor,stuff->wantedMinor,

+					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);

+    }

+    memset(&rep, 0, sizeof(xkbUseExtensionReply));

+    rep.type = X_Reply;

+    rep.supported = supported;

+    rep.length = 0;

+    rep.sequenceNumber = client->sequence;

+    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;

+    rep.serverMinor = SERVER_XKB_MINOR_VERSION;

+    if ( client->swapped ) {

+	swaps(&rep.sequenceNumber, n);

+	swaps(&rep.serverMajor, n);

+	swaps(&rep.serverMinor, n);

+    }

+    WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);

+    return Success;

+}

+

+/***====================================================================***/

+

+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, client, DixUseAccess);

+

+    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {

+	client->mapNotifyMask&= ~stuff->affectMap;

+	client->mapNotifyMask|= (stuff->affectMap&stuff->map);

+    }

+    if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 

+	return Success;

+

+    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("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);

+	    return BadLength;

+	}

+	return Success;

+    }

+    return BadAlloc;

+}

+

+/***====================================================================***/

+/**

+ * Ring a bell on the given device for the given client.

+ */

+static int

+_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,

+         int bellClass, int bellID, int pitch, int duration,

+         int percent, int forceSound, int eventOnly, Atom name)

+{

+    int         base;

+    pointer     ctrl;

+    int         oldPitch, oldDuration;

+    int         newPercent;

+

+    if (bellClass == KbdFeedbackClass) {

+        KbdFeedbackPtr	k;

+        if (bellID==XkbDfltXIId)

+            k= dev->kbdfeed;

+        else {

+            for (k=dev->kbdfeed; k; k=k->next) {

+                if (k->ctrl.id == bellID)

+                    break;

+            }

+        }

+        if (!k) {

+            client->errorValue = _XkbErrCode2(0x5,bellID);

+            return BadValue;

+        }

+        base = k->ctrl.bell;

+        ctrl = (pointer) &(k->ctrl);

+        oldPitch= k->ctrl.bell_pitch;

+        oldDuration= k->ctrl.bell_duration;

+        if (pitch!=0) {

+            if (pitch==-1)

+                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;

+            else k->ctrl.bell_pitch= pitch;

+        }

+        if (duration!=0) {

+            if (duration==-1)

+                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;

+            else k->ctrl.bell_duration= duration;

+        }

+    }

+    else if (bellClass == BellFeedbackClass) {

+        BellFeedbackPtr	b;

+        if (bellID==XkbDfltXIId)

+            b= dev->bell;

+        else {

+            for (b=dev->bell; b; b=b->next) {

+                if (b->ctrl.id == bellID)

+                    break;

+            }

+        }

+        if (!b) {

+            client->errorValue = _XkbErrCode2(0x6,bellID);

+            return BadValue;

+        }

+        base = b->ctrl.percent;

+        ctrl = (pointer) &(b->ctrl);

+        oldPitch= b->ctrl.pitch;

+        oldDuration= b->ctrl.duration;

+        if (pitch!=0) {

+            if (pitch==-1)

+                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;

+            else b->ctrl.pitch= pitch;

+        }

+        if (duration!=0) {

+            if (duration==-1)

+                b->ctrl.duration= defaultKeyboardControl.bell_duration;

+            else b->ctrl.duration= duration;

+        }

+    }

+    else {

+        client->errorValue = _XkbErrCode2(0x7, bellClass);

+        return BadValue;

+    }

+

+    newPercent = (base * percent)/100;

+    if (percent < 0)

+         newPercent = base + newPercent;

+    else newPercent = base - newPercent + percent;

+

+    XkbHandleBell(forceSound, eventOnly,

+                  dev, newPercent, ctrl, bellClass,

+                  name, pWin, client);

+    if ((pitch!=0)||(duration!=0)) {

+        if (bellClass == KbdFeedbackClass) {

+            KbdFeedbackPtr      k;

+            k= (KbdFeedbackPtr)ctrl;

+            if (pitch!=0)

+                k->ctrl.bell_pitch= oldPitch;

+            if (duration!=0)

+                k->ctrl.bell_duration= oldDuration;

+        }

+        else {

+            BellFeedbackPtr     b;

+            b= (BellFeedbackPtr)ctrl;

+            if (pitch!=0)

+                b->ctrl.pitch= oldPitch;

+            if (duration!=0)

+                b->ctrl.duration= oldDuration;

+        }

+    }

+

+    return Success;

+}

+

+int

+ProcXkbBell(ClientPtr client)

+{

+    REQUEST(xkbBellReq);

+    DeviceIntPtr dev;

+    WindowPtr	 pWin;

+    int rc;

+

+    REQUEST_SIZE_MATCH(xkbBellReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);

+    CHK_ATOM_OR_NONE(stuff->name);

+

+    /* device-independent checks request for sane values */

+    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->window!=None) {

+	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);

+	if (rc != Success) {

+	    client->errorValue= stuff->window;

+	    return rc;

+	}

+    }

+    else pWin= NULL;

+

+    /* Client wants to ring a bell on the core keyboard?

+       Ring the bell on the core keyboard (which does nothing, but if that

+       fails the client is screwed anyway), and then on all extension devices.

+       Fail if the core keyboard fails but not the extension devices.  this

+       may cause some keyboards to ding and others to stay silent. Fix

+       your client to use explicit keyboards to avoid this.

+

+       dev is the device the client requested.

+     */

+    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,

+                  stuff->pitch, stuff->duration, stuff->percent,

+                  stuff->forceSound, stuff->eventOnly, stuff->name);

+

+    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||

+                            (stuff->deviceSpec == XkbUseCorePtr)))

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);

+                if (rc == Success)

+                    _XkbBell(client, other, pWin, stuff->bellClass,

+                             stuff->bellID, stuff->pitch, stuff->duration,

+                             stuff->percent, stuff->forceSound,

+                             stuff->eventOnly, stuff->name);

+            }

+        }

+        rc = Success; /* reset to success, that's what we got for the VCK */

+    }

+

+    return rc;

+}

+

+/***====================================================================***/

+

+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, client, DixGetAttrAccess);

+

+    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 = XkbStateFieldFromRec(xkb) & 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 Success;

+}

+

+/***====================================================================***/

+

+int

+ProcXkbLatchLockState(ClientPtr client)

+{

+    int status;

+    DeviceIntPtr dev, tmpd;

+    XkbStateRec	oldState,*newState;

+    CARD16 changed;

+    xkbStateNotify sn;

+    XkbEventCauseRec cause;

+

+    REQUEST(xkbLatchLockStateReq);

+    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);

+

+    if (!(client->xkbClientFlags & _XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);

+    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);

+

+    status = Success;

+

+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {

+            if (!tmpd->key || !tmpd->key->xkbInfo)

+                continue;

+

+            oldState = tmpd->key->xkbInfo->state;

+            newState = &tmpd->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(tmpd, stuff->affectModLatches,

+                                           stuff->modLatches);

+            if (status == Success && stuff->latchGroup)

+                status = XkbLatchGroup(tmpd, stuff->groupLatch);

+

+            if (status != Success)

+                return status;

+

+            XkbComputeDerivedState(tmpd->key->xkbInfo);

+

+            changed = XkbStateChangedFlags(&oldState, newState);

+            if (changed) {

+                sn.keycode = 0;

+                sn.eventType = 0;

+                sn.requestMajor = XkbReqCode;

+                sn.requestMinor = X_kbLatchLockState;

+                sn.changed = changed;

+                XkbSendStateNotify(tmpd, &sn);

+                changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);

+                if (changed) {

+                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);

+                    XkbUpdateIndicators(tmpd, changed, TRUE, NULL, &cause);

+	        }

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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, client, DixGetAttrAccess);

+    

+    xkb = dev->key->xkbInfo->desc->ctrls;

+    rep.type = X_Reply;

+    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-

+		  SIZEOF(xGenericReply));

+    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 Success;

+}

+

+int

+ProcXkbSetControls(ClientPtr client)

+{

+    DeviceIntPtr 	dev, tmpd;

+    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, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);

+

+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+        if (!tmpd->key || !tmpd->key->xkbInfo)

+            continue;

+        if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {

+            xkbi = tmpd->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(tmpd, &old, ctrl);

+

+            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {

+                cn.keycode = 0;

+                cn.eventType = 0;

+                cn.requestMajor = XkbReqCode;

+                cn.requestMinor = X_kbSetControls;

+                XkbSendControlsNotify(tmpd, &cn);

+            }

+

+            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);

+            if (sli)

+                XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,

+                                    &cause);

+

+            /* If sticky keys were disabled, clear all locks and latches */

+            if ((old.enabled_ctrls & XkbStickyKeysMask) &&

+                !(ctrl->enabled_ctrls & XkbStickyKeysMask))

+                XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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;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= calloc(1, 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("[xkb] 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);

+    free((char *)start);

+    return Success;

+}

+

+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, client, DixGetAttrAccess);

+    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= realloc(xkbi->radioGroups,sz);

+        else xkbi->radioGroups= calloc(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;

+}

+

+/**

+ * Check if the given request can be applied to the given device but don't

+ * actually do anything..

+ */

+static int

+_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+    int                 error;

+    int                 nTypes = 0, nActions;

+    CARD8               mapWidths[XkbMaxLegalKeyCode + 1];

+    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1];

+

+    xkbi= dev->key->xkbInfo;

+    xkb = xkbi->desc;

+

+    if ((xkb->min_key_code != req->minKeyCode)||

+        (xkb->max_key_code != req->maxKeyCode)) {

+	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */

+	    req->minKeyCode= xkb->min_key_code;

+	    req->maxKeyCode= xkb->max_key_code;

+	}

+	else {

+	    if (!XkbIsLegalKeycode(req->minKeyCode)) {

+		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);

+		return BadValue;

+	    }

+	    if (req->minKeyCode > req->maxKeyCode) {

+		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);

+		return BadMatch;

+	    }

+	}

+    }

+

+    if ((req->present & XkbKeyTypesMask) &&

+	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,

+						&nTypes,mapWidths))) {

+	client->errorValue = nTypes;

+	return BadValue;

+    }

+    if ((req->present & XkbKeySymsMask) &&

+	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,

+					(xkbSymMapWireDesc **)&values,&error))) {

+	client->errorValue = error;

+	return BadValue;

+    }

+

+    if ((req->present & XkbKeyActionsMask) &&

+	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,

+						(CARD8 **)&values,&nActions))) {

+	client->errorValue = nActions;

+	return BadValue;

+    }

+

+    if ((req->present & XkbKeyBehaviorsMask) &&

+	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {

+	client->errorValue = error;

+	return BadValue;

+    }

+

+    if ((req->present & XkbVirtualModsMask) &&

+	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbExplicitComponentsMask) &&

+	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbModifierMapMask) &&

+	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbVirtualModMapMask) &&

+	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+

+    if (((values-((char *)req))/4)!= req->length) {

+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");

+	client->errorValue = values-((char *)&req[1]);

+	return BadLength;

+    }

+

+    return Success;

+}

+

+/**

+ * Apply the given request on the given device.

+ */

+static int

+_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)

+{

+    XkbEventCauseRec	cause;

+    XkbChangesRec	change;

+    Bool		sentNKN;

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+

+    xkbi= dev->key->xkbInfo;

+    xkb = xkbi->desc;

+

+    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);

+    bzero(&change, sizeof(change));

+    sentNKN = FALSE;

+    if ((xkb->min_key_code!=req->minKeyCode)||

+        (xkb->max_key_code!=req->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, req->minKeyCode,

+                                      req->maxKeyCode, &change);

+	if (status != Success)

+	    return status; /* oh-oh. what about the other keyboards? */

+	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;

+    }

+

+    if (req->present&XkbKeyTypesMask) {

+	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeySymsMask) {

+	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeyActionsMask) {

+	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeyBehaviorsMask) {

+	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbVirtualModsMask)

+	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbExplicitComponentsMask)

+	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbModifierMapMask)

+	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbVirtualModMapMask)

+	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);

+    if (((values-((char *)req))/4)!=req->length) {

+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");

+	client->errorValue = values-((char *)&req[1]);

+	return BadLength;

+    }

+    if (req->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);

+

+    return Success;

+allocFailure:

+    return BadAlloc;

+}

+

+

+int

+ProcXkbSetMap(ClientPtr client)

+{

+    DeviceIntPtr	dev;

+    char *		tmp;

+    int                 rc;

+

+    REQUEST(xkbSetMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);

+

+    tmp = (char *)&stuff[1];

+

+    /* Check if we can to the SetMap on the requested device. If this

+       succeeds, do the same thing for all extension devices (if needed).

+       If any of them fails, fail.  */

+    rc = _XkbSetMapChecks(client, dev, stuff, tmp);

+

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetMapChecks(client, other, stuff, tmp);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* We know now that we will succed with the SetMap. In theory anyway. */

+    rc = _XkbSetMap(client, dev, stuff, tmp);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetMap(client, other, stuff, tmp);

+                /* ignore rc. if the SetMap failed although the check above

+                   reported true there isn't much we can do. we still need to

+                   set all other devices, hoping that at least they stay in

+                   sync. */

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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 = malloc(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);

+	free((char *)data);

+    }

+    return Success;

+}

+

+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, client, DixGetAttrAccess);

+

+    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);

+}

+

+/**

+ * Apply the given request on the given device.

+ * If dryRun is TRUE, then value checks are performed, but the device isn't

+ * modified.

+ */

+static int

+_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,

+                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+    XkbCompatMapPtr     compat;

+    int                 nGroups;

+    unsigned            i,bit;

+

+    xkbi = dev->key->xkbInfo;

+    xkb = xkbi->desc;

+    compat = xkb->compat;

+

+    if ((req->nSI>0)||(req->truncateSI)) {

+	xkbSymInterpretWireDesc *wire;

+	if (req->firstSI>compat->num_si) {

+	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);

+	    return BadValue;

+	}

+	wire= (xkbSymInterpretWireDesc *)data;

+	wire+= req->nSI;

+	data = (char *)wire;

+    }

+

+    nGroups= 0;

+    if (req->groups!=0) {

+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {

+	    if ( req->groups&bit )

+		nGroups++;

+	}

+    }

+    data+= nGroups*SIZEOF(xkbModsWireDesc);

+    if (((data-((char *)req))/4)!=req->length) {

+	return BadLength;

+    }

+

+    /* Done all the checks we can do */

+    if (dryRun)

+        return Success;

+

+    data = (char *)&req[1];

+    if (req->nSI>0) {

+	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;

+	XkbSymInterpretPtr	sym;

+	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {

+	    compat->num_si= req->firstSI+req->nSI;

+	    compat->sym_interpret= realloc(compat->sym_interpret,

+					    compat->num_si * sizeof(XkbSymInterpretRec));

+	    if (!compat->sym_interpret) {

+		compat->num_si= 0;

+		return BadAlloc;

+	    }

+	}

+	else if (req->truncateSI) {

+	    compat->num_si = req->firstSI+req->nSI;

+	}

+	sym = &compat->sym_interpret[req->firstSI];

+	for (i=0;i<req->nSI;i++,wire++,sym++) {

+	    if (client->swapped) {

+		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 (req->truncateSI) {

+	compat->num_si = req->firstSI;

+    }

+

+    if (req->groups!=0) {

+	unsigned i, bit;

+	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;

+	for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {

+	    if (req->groups & bit) {

+		if (client->swapped) {

+		    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 *)req)));

+    if ((i/4)!=req->length) {

+	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");

+	return BadLength;

+    }

+

+    if (dev->xkb_interest) {

+	xkbCompatMapNotify ev;

+	ev.deviceID = dev->id;

+	ev.changedGroups = req->groups;

+	ev.firstSI = req->firstSI;

+	ev.nSI = req->nSI;

+	ev.nTotalSI = compat->num_si;

+	XkbSendCompatMapNotify(dev,&ev);

+    }

+

+    if (req->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);

+	XkbSendNotification(dev,&change,&cause);

+    }

+    return Success;

+}

+

+int

+ProcXkbSetCompatMap(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    char                *data;

+    int                 rc;

+

+    REQUEST(xkbSetCompatMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+

+    data = (char *)&stuff[1];

+

+    /* check first using a dry-run */

+    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);

+    if (rc != Success)

+        return rc;

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    /* dry-run */

+                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* Yay, the dry-runs succeed. Let's apply */

+    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);

+    if (rc != Success)

+        return rc;

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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, client, DixReadAccess);

+

+    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 Success;

+}

+

+/***====================================================================***/

+

+static 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;

+}

+

+static 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= malloc(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);

+	free((char *)map);

+    }

+    return Success;

+}

+

+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, client, DixGetAttrAccess);

+

+    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);

+}

+

+/**

+ * Apply the given map to the given device. Which specifies which components

+ * to apply.

+ */

+static int

+_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,

+                    int which, xkbIndicatorMapWireDesc *desc)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbSrvLedInfoPtr    sli;

+    XkbEventCauseRec    cause;

+    int                 i, bit;

+

+    xkbi = dev->key->xkbInfo;

+

+    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,

+						XkbXI_IndicatorMapsMask);

+    if (!sli)

+	return BadAlloc;

+

+    for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {

+	if (which & bit) {

+	    sli->maps[i].flags = desc->flags;

+	    sli->maps[i].which_groups = desc->whichGroups;

+	    sli->maps[i].groups = desc->groups;

+	    sli->maps[i].which_mods = desc->whichMods;

+	    sli->maps[i].mods.mask = desc->mods;

+	    sli->maps[i].mods.real_mods = desc->mods;

+	    sli->maps[i].mods.vmods= desc->virtualMods;

+	    sli->maps[i].ctrls = desc->ctrls;

+	    if (desc->virtualMods!=0) {

+		unsigned tmp;

+		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);

+		sli->maps[i].mods.mask= desc->mods|tmp;

+	    }

+	    desc++;

+	}

+    }

+

+    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);

+    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);

+

+    return Success;

+}

+

+int

+ProcXkbSetIndicatorMap(ClientPtr client)

+{

+    int                 i, bit;

+    int                 nIndicators;

+    DeviceIntPtr        dev;

+    xkbIndicatorMapWireDesc     *from;

+    int                 rc;

+

+    REQUEST(xkbSetIndicatorMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+

+    if (stuff->which==0)

+	return Success;

+

+    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;

+    }

+

+    from = (xkbIndicatorMapWireDesc *)&stuff[1];

+    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {

+	if (stuff->which&bit) {

+	    if (client->swapped) {

+		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];

+    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);

+                if (rc == Success)

+                    _XkbSetIndicatorMap(client, other, stuff->which, from);

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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, client, DixReadAccess);

+    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 Success;

+}

+

+

+/**

+ * Find the IM on the device.

+ * Returns the map, or NULL if the map doesn't exist.

+ * If the return value is NULL, led_return is undefined. Otherwise, led_return

+ * is set to the led index of the map.

+ */

+static XkbIndicatorMapPtr

+_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,

+                          int *led_return)

+{

+    XkbIndicatorMapPtr  map;

+

+    /* search for the right indicator */

+    map = NULL;

+    if (sli->names && sli->maps) {

+	int led;

+

+	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {

+	    if (sli->names[led] == indicator) {

+		map= &sli->maps[led];

+		*led_return = led;

+		break;

+	    }

+	}

+    }

+

+    return map;

+}

+

+/**

+ * Creates an indicator map on the device. If dryRun is TRUE, it only checks

+ * if creation is possible, but doesn't actually create it.

+ */

+static int

+_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,

+                       int ledClass, int ledID,

+                       XkbIndicatorMapPtr *map_return, int *led_return,

+                       Bool dryRun)

+{

+    XkbSrvLedInfoPtr    sli;

+    XkbIndicatorMapPtr  map;

+    int                 led;

+

+    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);

+    if (!sli)

+        return BadAlloc;

+

+    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);

+

+    if (!map)

+    {

+        /* find first unused indicator maps and assign the name to it */

+        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];

+                if (!dryRun)

+                    sli->names[led] = indicator;

+                break;

+            }

+        }

+    }

+

+    if (!map)

+        return BadAlloc;

+

+    *led_return = led;

+    *map_return = map;

+    return Success;

+}

+

+static int

+_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,

+                      xkbSetNamedIndicatorReq *stuff)

+{

+    unsigned int                extDevReason;

+    unsigned int                statec, namec, mapc;

+    XkbSrvLedInfoPtr            sli;

+    int                         led = 0;

+    XkbIndicatorMapPtr          map;

+    DeviceIntPtr                kbd;

+    XkbEventCauseRec            cause;

+    xkbExtensionDeviceNotify    ed;

+    XkbChangesRec               changes;

+    int                         rc;

+

+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,

+                                stuff->ledID, &map, &led, FALSE);

+    if (rc != Success || !map) /* oh-oh */

+        return rc;

+

+    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,

+                            XkbXI_IndicatorsMask);

+    if (!sli)

+        return BadAlloc;

+

+    namec = mapc = statec = 0;

+    extDevReason = 0;

+

+    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 = inputInfo.keyboard;

+    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);

+

+    return Success;

+}

+

+int

+ProcXkbSetNamedIndicator(ClientPtr client)

+{

+    int                         rc;

+    DeviceIntPtr                dev;

+    int                         led = 0;

+    XkbIndicatorMapPtr          map;

+

+    REQUEST(xkbSetNamedIndicatorReq);

+    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+    CHK_ATOM_ONLY(stuff->indicator);

+    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);

+    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);

+

+    /* Dry-run for checks */

+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,

+                                stuff->ledClass, stuff->ledID,

+                                &map, &led, TRUE);

+    if (rc != Success || !map) /* couldn't be created or didn't exist */

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd ||

+        stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&

+                (other->kbdfeed || other->leds) &&

+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))

+            {

+                rc = _XkbCreateIndicatorMap(other, stuff->indicator,

+                                            stuff->ledClass, stuff->ledID,

+                                            &map, &led, TRUE);

+                if (rc != Success || !map)

+                    return rc;

+            }

+        }

+    }

+

+    /* All checks passed, let's do it */

+    rc = _XkbSetNamedIndicator(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd ||

+        stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && !IsMaster(other) && (other->u.master == dev) &&

+                (other->kbdfeed || other->leds) &&

+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))

+            {

+                _XkbSetNamedIndicator(client, other, stuff);

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+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 = malloc(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("[xkb] 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);

+    free((char *)start);

+    return Success;

+}

+

+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, client, DixGetAttrAccess);

+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);

+

+    xkb = dev->key->xkbInfo->desc;

+    memset(&rep, 0, sizeof(xkbGetNamesReply));

+    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)

+{

+const 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;

+}

+

+/**

+ * Check the device-dependent data in the request against the device. Returns

+ * Success, or the appropriate error code.

+ */

+static int

+_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,

+                  xkbSetNamesReq *stuff, CARD32 *data)

+{

+    XkbDescRec		*xkb;

+    XkbNamesRec		*names;

+    CARD32		*tmp;

+    Atom		 bad;

+

+    tmp = data;

+    xkb = dev->key->xkbInfo->desc;

+    names = xkb->names;

+

+

+    if (stuff->which & XkbKeyTypeNamesMask) {

+        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) {

+        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;

+    }

+

+

+

+    return Success;

+}

+

+static int

+_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)

+{

+    XkbDescRec		*xkb;

+    XkbNamesRec		*names;

+    CARD32		*tmp;

+    xkbNamesNotify	 nn;

+

+    tmp = (CARD32 *)&stuff[1];

+    xkb = dev->key->xkbInfo->desc;

+    names = xkb->names;

+

+    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,

+                stuff->nKeyAliases)!=Success) {

+        return BadAlloc;

+    }

+

+    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) {

+            free(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) {

+            free(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 Success;

+}

+

+int

+ProcXkbSetNames(ClientPtr client)

+{

+    DeviceIntPtr	 dev;

+    CARD32		*tmp;

+    Atom                 bad;

+    int                  rc;

+

+    REQUEST(xkbSetNamesReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);

+

+    /* check device-independent stuff */

+    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;

+	}

+    }

+

+    /* start of device-dependent tests */

+    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* everything is okay -- update names */

+

+    rc = _XkbSetNames(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetNames(client, other, stuff);

+            }

+        }

+    }

+

+    /* everything is okay -- update names */

+

+    return Success;

+}

+

+/***====================================================================***/

+

+#include "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;

+

+    if (!str)

+        return wire;

+

+    len= strlen(str);

+    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("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",

+			doodad->any.type);

+		ErrorF("[xkb] 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= malloc(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("[xkb] 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)

+	free((char *)start);

+    if (freeGeom)

+	XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);

+    return Success;

+}

+

+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, client, DixGetAttrAccess);

+    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= malloc(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) {

+            free(name);

+            return BadAlloc;

+        }

+	if (XkbAddGeomProperty(geom,name,val)==NULL) {

+            free(name);

+            free(val);

+	    return BadAlloc;

+        }

+        free(name);

+        free(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)) {

+            free(name);

+	    return BadAlloc;

+        }

+        free(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;

+}

+

+static int

+_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)

+{

+    XkbDescPtr		xkb;

+    Bool		new_name;

+    xkbNewKeyboardNotify	nkn;

+    XkbGeometryPtr	geom,old;

+    XkbGeometrySizesRec	sizes;

+    Status		status;

+

+    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

+ProcXkbSetGeometry(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    int                 rc;

+

+    REQUEST(xkbSetGeometryReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_ATOM_OR_NONE(stuff->name);

+

+    rc = _XkbSetGeometry(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && (other->u.master == dev))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetGeometry(client, other, stuff);

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+int

+ProcXkbPerClientFlags(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    xkbPerClientFlagsReply 	rep;

+    XkbInterestPtr		interest;

+    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;

+

+    REQUEST(xkbPerClientFlagsReq);

+    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);

+    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);

+    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);

+

+    interest = XkbFindClientResource((DevicePtr)dev,client);

+    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));

+    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 Success;

+}

+

+/***====================================================================***/

+

+/* 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= calloc(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 {

+		free(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, client, DixGetAttrAccess);

+

+    status= Success;

+    str= (unsigned char *)&stuff[1];

+    bzero(&list,sizeof(XkbSrvListInfoRec));

+    list.maxRtrn= stuff->maxNames;

+    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) {

+	    free(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 = 0;

+    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);

+	free(list.pool);

+	list.pool= NULL;

+    }

+    return Success;

+}

+

+/***====================================================================***/

+

+int

+ProcXkbGetKbdByName(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    DeviceIntPtr                tmpd;

+    xkbGetKbdByNameReply 	rep;

+    xkbGetMapReply		mrep;

+    xkbGetCompatMapReply	crep;

+    xkbGetIndicatorMapReply	irep;

+    xkbGetNamesReply		nrep;

+    xkbGetGeometryReply		grep;

+    XkbComponentNamesRec	names;

+    XkbDescPtr			xkb, new;

+    unsigned char *		str;

+    char 			mapFile[PATH_MAX];

+    unsigned			len;

+    unsigned			fwant,fneed,reported;

+    int				status;

+    Bool			geom_changed;

+    XkbSrvLedInfoPtr            old_sli;

+    XkbSrvLedInfoPtr            sli;

+    Mask access_mode = DixGetAttrAccess | DixManageAccess;

+

+    REQUEST(xkbGetKbdByNameReq);

+    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);

+

+    xkb = dev->key->xkbInfo->desc;

+    status= Success;

+    str= (unsigned char *)&stuff[1];

+    if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */

+        return BadMatch;

+    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.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;

+    }

+

+    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;

+    }

+

+    /* We pass dev in here so we can get the old names out if needed. */

+    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,

+                                        mapFile,PATH_MAX);

+    rep.newKeyboard= FALSE;

+    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;

+

+    stuff->want|= stuff->need;

+    if (new==NULL)

+	rep.reported= 0;

+    else {

+	if (stuff->load)

+	    rep.loaded= TRUE;

+	if (stuff->load || 

+		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {

+	    XkbChangesRec changes;

+	    bzero(&changes,sizeof(changes));

+	    XkbUpdateDescActions(new,

+			new->min_key_code,XkbNumKeys(new),

+			&changes);

+	}

+

+	if (new->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 = new->min_key_code;

+	    mrep.maxKeyCode = new->max_key_code;

+	    mrep.present = 0;

+	    mrep.totalSyms = mrep.totalActs =

+		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 

+		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;

+	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {

+		mrep.present|= XkbKeyTypesMask;

+		mrep.firstType = 0;

+		mrep.nTypes = mrep.totalTypes= new->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= new->min_key_code;

+		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);

+	    }

+	    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 = new->min_key_code;

+		mrep.nKeyActs = mrep.nKeyBehaviors = 

+			mrep.nKeyExplicit = XkbNumKeys(new);

+		mrep.firstVModMapKey= new->min_key_code;

+		mrep.nVModMapKeys= XkbNumKeys(new);

+	    }

+	    else {

+		mrep.virtualMods= 0;

+		mrep.firstKeyAct= mrep.firstKeyBehavior= 

+			mrep.firstKeyExplicit = 0;

+		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;

+	    }

+	    XkbComputeGetMapReplySize(new,&mrep);

+	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;

+	}

+	if (new->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= new->compat->num_si;

+	    XkbComputeGetCompatMapReplySize(new->compat,&crep);

+	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;

+	}

+	if (new->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(new->indicators,&irep);

+	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;

+	}

+	if (new->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= new->min_key_code;

+	    nrep.maxKeyCode= new->max_key_code;

+	    if (rep.reported&XkbGBN_OtherNamesMask) {

+		nrep.which= XkbAllNamesMask;

+		if (new->map!=NULL)

+		     nrep.nTypes= new->map->num_types;

+		else nrep.nTypes= 0;

+		nrep.nKTLevels= 0;

+		nrep.groupNames= XkbAllGroupsMask;

+		nrep.virtualMods= XkbAllVirtualModsMask;

+		nrep.indicators= XkbAllIndicatorsMask;

+		nrep.nRadioGroups= new->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= new->min_key_code;

+		nrep.nKeys= XkbNumKeys(new);

+		nrep.nKeyAliases= new->names->num_key_aliases;

+		if (nrep.nKeyAliases)

+		    nrep.which|= XkbKeyAliasesMask;

+	    }

+	    else {

+		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);

+		nrep.firstKey= nrep.nKeys= 0;

+		nrep.nKeyAliases= 0;

+	    }

+	    XkbComputeGetNamesReplySize(new,&nrep);

+	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;

+	}

+	if (new->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(new->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,new,&mrep);

+    if (reported&XkbGBN_CompatMapMask)

+	XkbSendCompatMap(client,new->compat,&crep);

+    if (reported&XkbGBN_IndicatorMapMask)

+	XkbSendIndicatorMap(client,new->indicators,&irep);

+    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))

+	XkbSendNames(client,new,&nrep);

+    if (reported&XkbGBN_GeometryMask)

+	XkbSendGeometry(client,new->geom,&grep,FALSE);

+    if (rep.loaded) {

+	XkbDescPtr		old_xkb;

+	xkbNewKeyboardNotify 	nkn;

+	int 			i,nG,nTG;

+	old_xkb= xkb;

+	xkb= new;

+	dev->key->xkbInfo->desc= xkb;

+	new= 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;

+

+        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+            if ((tmpd == dev) || (!IsMaster(tmpd) && tmpd->u.master == dev)) {

+                if (tmpd != dev)

+                    XkbCopyDeviceKeymap(tmpd, dev);

+

+                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {

+                    old_sli = tmpd->kbdfeed->xkb_sli;

+                    tmpd->kbdfeed->xkb_sli = NULL;

+                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);

+                    if (sli) {

+                        sli->explicitState = old_sli->explicitState;

+                        sli->effectiveState = old_sli->effectiveState;

+                    }

+                    tmpd->kbdfeed->xkb_sli = sli;

+                    XkbFreeSrvLedInfo(old_sli);

+                }

+            }

+        }

+

+	nkn.deviceID= nkn.oldDeviceID= dev->id;

+	nkn.minKeyCode= new->min_key_code;

+	nkn.maxKeyCode= new->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 (!IsMaster(dev) && dev->u.master)

+	{

+	    DeviceIntPtr master = dev->u.master;

+	    if (master->u.lastSlave == dev)

+	    {

+		XkbCopyDeviceKeymap(dev->u.master, dev);

+		XkbSendNewKeyboardNotify(dev,&nkn);

+	    }

+	}

+    }

+    if ((new!=NULL)&&(new!=xkb)) {

+	XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);

+	new= NULL;

+    }

+    if (names.keycodes)	{ free(names.keycodes); names.keycodes= NULL; }

+    if (names.types)	{ free(names.types); names.types= NULL; }

+    if (names.compat)	{ free(names.compat); names.compat= NULL; }

+    if (names.symbols)	{ free(names.symbols); names.symbols= NULL; }

+    if (names.geometry)	{ free(names.geometry); names.geometry= NULL; }

+    return Success;

+}

+

+/***====================================================================***/

+

+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) {

+        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;

+char *			str;

+

+    REQUEST(xkbGetDeviceInfoReq);

+    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    wanted= stuff->wanted;

+

+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    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;

+

+    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;

+    rep.unsupported = 0;

+    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->xinput_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;

+    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= malloc(nameLen);

+    if (!str) 

+	return BadAlloc;

+    XkbWriteCountedString(str,dev->name,client->swapped);

+    WriteToClient(client,nameLen,str);

+    free(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)  {

+	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");

+	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);

+	return BadLength;

+    }

+    return Success;

+}

+

+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 = inputInfo.keyboard;

+

+	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);

+	ledWire= (xkbDeviceLedsWireDesc *)mapWire;

+    }

+    return (char *)ledWire;

+}

+

+

+static int

+_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,

+                  xkbSetDeviceInfoReq *stuff)

+{

+    char                       *wire;

+

+    wire= (char *)&stuff[1];

+    if (stuff->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;

+

+    return Success;

+}

+

+static int

+_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,

+                       xkbSetDeviceInfoReq *stuff)

+{

+    char                       *wire;

+    xkbExtensionDeviceNotify    ed;

+

+    bzero((char *)&ed,SIZEOF(xkbExtensionDeviceNotify));

+    ed.deviceID=	dev->id;

+    wire= (char *)&stuff[1];

+    if (stuff->change&XkbXI_ButtonActionsMask) {

+	int			nBtns,sz,i;

+	XkbAction *		acts;

+	DeviceIntPtr		kbd;

+

+	nBtns= dev->button->numButtons;

+	acts= dev->button->xkb_acts;

+	if (acts==NULL) {

+	    acts= calloc(nBtns, sizeof(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= inputInfo.keyboard;

+	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,stuff->change,

+				  stuff->nDeviceLedFBs, &status,client,&ed);

+	if (status!=Success)

+	    return status;

+    }

+    if ((stuff->change)&&(ed.reason))

+	XkbSendExtensionDeviceNotify(dev,client,&ed);

+    return Success;

+}

+

+int

+ProcXkbSetDeviceInfo(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    int                 rc;

+

+    REQUEST(xkbSetDeviceInfoReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);

+

+    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);

+

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&

+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||

+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* checks done, apply */

+    rc = _XkbSetDeviceInfo(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if (((other != dev) && !IsMaster(other) && (other->u.master == dev)) &&

+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||

+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetDeviceInfo(client, other, stuff);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    return Success;

+}

+

+/***====================================================================***/

+

+int

+ProcXkbSetDebuggingFlags(ClientPtr client)

+{

+CARD32 				newFlags,newCtrls,extraLength;

+xkbSetDebuggingFlagsReply 	rep;

+int rc;

+

+    REQUEST(xkbSetDebuggingFlagsReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);

+

+    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);

+    if (rc != Success)

+	return rc;

+

+    newFlags=  xkbDebugFlags&(~stuff->affectFlags);

+    newFlags|= (stuff->flags&stuff->affectFlags);

+    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);

+    newCtrls|= (stuff->ctrls&stuff->affectCtrls);

+    if (xkbDebugFlags || newFlags || stuff->msgLength) {

+	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);

+	if (newCtrls!=xkbDebugCtrls)

+	    ErrorF("[xkb] 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("[xkb] 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("[xkb] XkbDebug: message not null-terminated\n");

+	    return BadValue;

+	}

+	ErrorF("[xkb] XkbDebug: %s\n",msg);

+    }

+    xkbDebugFlags = newFlags;

+    xkbDebugCtrls = newCtrls;

+

+    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 Success;

+}

+

+/***====================================================================***/

+

+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("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");

+    }

+    return 1;

+}

+

+void

+XkbExtensionInit(void)

+{

+    ExtensionEntry *extEntry;

+

+    RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");

+    if (!RT_XKBCLIENT)

+	return;

+

+    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,

+				 ProcXkbDispatch, SProcXkbDispatch,

+				 NULL, StandardMinorOpcode))) {

+	XkbReqCode = (unsigned char)extEntry->base;

+	XkbEventBase = (unsigned char)extEntry->eventBase;

+	XkbErrorBase = (unsigned char)extEntry->errorBase;

+	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;

+    }

+    return;

+}

+

+

diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index 6a9943fbc..747f945bb 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -1,1389 +1,1389 @@
-/************************************************************
-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 <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "exevents.h"
-#include "eventstr.h"
-#include <xkbsrv.h>
-#include "xkb.h"
-#include <ctype.h>
-#include "mi.h"
-#define EXTENSION_EVENT_BASE 64
-
-static int xkbDevicePrivateKeyIndex;
-DevPrivateKey xkbDevicePrivateKey = &xkbDevicePrivateKeyIndex;
-
-static void XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button);
-static void XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y);
-
-void
-xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,
-                   pointer data)
-{
-    xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);
-    ProcessInputProc backupproc;
-    if(xkbPrivPtr->unwrapProc)
-	xkbPrivPtr->unwrapProc = NULL;
-
-    UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);
-    proc(device,data);
-    COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,
-				 backupproc,xkbUnwrapProc);
-}
-
-
-void
-XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
-{
-    xkbDeviceInfoPtr xkbPrivPtr;
-
-    xkbPrivPtr = (xkbDeviceInfoPtr) xcalloc(1, sizeof(xkbDeviceInfoRec));
-    if (!xkbPrivPtr)
-	return;
-    xkbPrivPtr->unwrapProc = NULL;
-
-    dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);
-    WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);
-}
-
-/***====================================================================***/
-
-static XkbAction
-_FixUpAction(XkbDescPtr xkb,XkbAction *act)
-{
-static XkbAction	fake;
-
-    if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {
-	fake.type = XkbSA_NoAction;
-	return fake;
-    }
-    if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {
-	if (act->any.type==XkbSA_SetMods) {
-	    fake.mods.type = XkbSA_LatchMods;
-	    fake.mods.mask = act->mods.mask;
-	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
-		 fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
-	    else fake.mods.flags= XkbSA_ClearLocks;
-	    return fake;
-	}
-	if (act->any.type==XkbSA_SetGroup) {
-	    fake.group.type = XkbSA_LatchGroup;
-	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))
-		 fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;
-	    else fake.group.flags= XkbSA_ClearLocks;
-	    XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));
-	    return fake;
-	}
-    }
-    return *act;
-}
-
-static XkbAction
-XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)
-{
-int			effectiveGroup;
-int			col;
-XkbDescPtr		xkb;
-XkbKeyTypePtr		type;
-XkbAction *		pActs;
-static XkbAction 	fake;
-
-    xkb= xkbi->desc;
-    if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {
-	fake.type = XkbSA_NoAction;
-	return fake;
-    }
-    pActs= XkbKeyActionsPtr(xkb,key);
-    col= 0;
-
-    effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);
-    if (effectiveGroup != XkbGroup1Index)
-        col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));
-
-    type= XkbKeyKeyType(xkb,key,effectiveGroup);
-    if (type->map!=NULL) {
-	register unsigned		i,mods;
-	register XkbKTMapEntryPtr	entry;
-	mods= xkbState->mods&type->mods.mask;
-	for (entry= type->map,i=0;i<type->map_count;i++,entry++) {
-	    if ((entry->active)&&(entry->mods.mask==mods)) {
-		col+= entry->level;
-		break;
-	    }
-	}
-    }
-    if (pActs[col].any.type==XkbSA_NoAction)
-	return pActs[col];
-    fake= _FixUpAction(xkb,&pActs[col]);
-    return fake;
-}
-
-static XkbAction
-XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)
-{
-XkbAction fake;
-   if ((dev->button)&&(dev->button->xkb_acts)) {
-	if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {
-	    fake= _FixUpAction(kbd->key->xkbInfo->desc,
-					&dev->button->xkb_acts[button-1]);
-	    return fake;
-	}
-   }
-   fake.any.type= XkbSA_NoAction;
-   return fake;
-}
-
-/***====================================================================***/
-
-#define	SYNTHETIC_KEYCODE	1
-#define	BTN_ACT_FLAG		0x100
-
-static int
-_XkbFilterSetState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *pAction)
-{
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);
-	filter->priv = 0;
-	filter->filter = _XkbFilterSetState;
-	if (pAction->type==XkbSA_SetMods) {
-	    filter->upAction = *pAction;
-	    xkbi->setMods= pAction->mods.mask;
-	}
-	else {
-	    xkbi->groupChange = XkbSAGroup(&pAction->group);
-	    if (pAction->group.flags&XkbSA_GroupAbsolute)
-		xkbi->groupChange-= xkbi->state.base_group;
-	    filter->upAction= *pAction;
-	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
-	}
-    }
-    else if (filter->keycode==keycode) {
-	if (filter->upAction.type==XkbSA_SetMods) {
-	    xkbi->clearMods = filter->upAction.mods.mask;
-	    if (filter->upAction.mods.flags&XkbSA_ClearLocks) {
-		xkbi->state.locked_mods&= ~filter->upAction.mods.mask;
-	    }
-	}
-	else {
-	    if (filter->upAction.group.flags&XkbSA_ClearLocks) {
-		xkbi->state.locked_group = 0;
-	    }
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
-	}
-	filter->active = 0;
-    }
-    else {
-	filter->upAction.mods.flags&= ~XkbSA_ClearLocks;
-	filter->filterOthers = 0;
-    }
-    return 1;
-}
-
-#define	LATCH_KEY_DOWN	1
-#define	LATCH_PENDING	2
-#define	NO_LATCH	3
-
-static int
-_XkbFilterLatchState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-
-    if (filter->keycode==0) {			/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 1;
-	filter->priv = LATCH_KEY_DOWN;
-	filter->filter = _XkbFilterLatchState;
-	if (pAction->type==XkbSA_LatchMods) {
-	    filter->upAction = *pAction;
-	    xkbi->setMods = pAction->mods.mask;
-	}
-	else {
-	    xkbi->groupChange = XkbSAGroup(&pAction->group);
-	    if (pAction->group.flags&XkbSA_GroupAbsolute)
-		 xkbi->groupChange-= xkbi->state.base_group;
-	    filter->upAction= *pAction;
-	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);
-	}
-    }
-    else if ( pAction && (filter->priv==LATCH_PENDING) ) {
-	if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {
-	    filter->active = 0;
-	    if (filter->upAction.type==XkbSA_LatchMods)
-		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
-	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
-	}
-	else if ((pAction->type==filter->upAction.type)&&
-		 (pAction->mods.flags==filter->upAction.mods.flags)&&
-		 (pAction->mods.mask==filter->upAction.mods.mask)) {
-	    if (filter->upAction.mods.flags&XkbSA_LatchToLock) {
-		XkbControlsPtr ctrls= xkbi->desc->ctrls;
-		if (filter->upAction.type==XkbSA_LatchMods)
-		     pAction->mods.type= XkbSA_LockMods;
-		else pAction->group.type= XkbSA_LockGroup;
-		if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&
-		    		(ctrls->enabled_ctrls&XkbStickyKeysMask)) {
-		    XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,
-						XkbStickyKeysMask);
-		}
-	    }
-	    else {
-		if (filter->upAction.type==XkbSA_LatchMods)
-		     pAction->mods.type= XkbSA_SetMods;
-		else pAction->group.type= XkbSA_SetGroup;
-	    }
-	    if (filter->upAction.type==XkbSA_LatchMods)
-		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;
-	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);
-	    filter->active = 0;
-	}
-    }
-    else if (filter->keycode==keycode) {	/* release */
-	XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-	int		needBeep;
-	int		beepType= _BEEP_NONE;
-
-	needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&
-			XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));
-	if (filter->upAction.type==XkbSA_LatchMods) {
-	    xkbi->clearMods = filter->upAction.mods.mask;
-	    if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&
-		 (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {
-		xkbi->state.locked_mods&= ~xkbi->clearMods;
-		filter->priv= NO_LATCH;
-		beepType= _BEEP_STICKY_UNLOCK;
-	    }
-	}
-	else {
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);
-	    if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&
-						(xkbi->state.locked_group)) {
-		xkbi->state.locked_group = 0;
-		filter->priv = NO_LATCH;
-		beepType= _BEEP_STICKY_UNLOCK;
-	    }
-	}
-	if (filter->priv==NO_LATCH) {
-	    filter->active= 0;
-	}
-	else {
-	    filter->priv= LATCH_PENDING;
-	    if (filter->upAction.type==XkbSA_LatchMods) {
-		xkbi->state.latched_mods |= filter->upAction.mods.mask;
-		needBeep = xkbi->state.latched_mods ? needBeep : 0;
-		xkbi->state.latched_mods |= filter->upAction.mods.mask;
-	    }
-	    else {
-		xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);
-	    }
-	    if (needBeep && (beepType==_BEEP_NONE))
-		beepType= _BEEP_STICKY_LATCH;
-	}
-	if (needBeep && (beepType!=_BEEP_NONE))
-	    XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);
-    }
-    else if (filter->priv==LATCH_KEY_DOWN) {
-	filter->priv= NO_LATCH;
-	filter->filterOthers = 0;
-    }
-    return 1;
-}
-
-static int
-_XkbFilterLockState(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    if (pAction&&(pAction->type==XkbSA_LockGroup)) {
-	if (pAction->group.flags&XkbSA_GroupAbsolute)
-	     xkbi->state.locked_group= XkbSAGroup(&pAction->group);
-	else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);
-	return 1;
-    }
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv = 0;
-	filter->filter = _XkbFilterLockState;
-	filter->upAction = *pAction;
-	xkbi->state.locked_mods^= pAction->mods.mask;
-	xkbi->setMods = pAction->mods.mask;
-    }
-    else if (filter->keycode==keycode) {
-	filter->active = 0;
-	xkbi->clearMods = filter->upAction.mods.mask;
-    }
-    return 1;
-}
-
-#define	ISO_KEY_DOWN		0
-#define	NO_ISO_LOCK		1
-
-static int
-_XkbFilterISOLock(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-
-    if (filter->keycode==0) {		/* initial press */
-	CARD8	flags= pAction->iso.flags;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 1;
-	filter->priv = ISO_KEY_DOWN;
-	filter->upAction = *pAction;
-	filter->filter = _XkbFilterISOLock;
-	if (flags&XkbSA_ISODfltIsGroup) {
-	    xkbi->groupChange = XkbSAGroup(&pAction->iso);
-	    xkbi->setMods = 0;
-	}
-	else {
-	    xkbi->setMods = pAction->iso.mask;
-	    xkbi->groupChange = 0;
-	}
-	if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {
-	    filter->priv= NO_ISO_LOCK;
-	    xkbi->state.locked_mods^= xkbi->state.base_mods;
-	}
-	if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {
-/* 6/22/93 (ef) -- lock groups if group key is down first */
-	}
-	if (!(flags&XkbSA_ISONoAffectPtr)) {
-/* 6/22/93 (ef) -- lock mouse buttons if they're down */
-	}
-    }
-    else if (filter->keycode==keycode) {
-	CARD8	flags= filter->upAction.iso.flags;
-
-	if (flags&XkbSA_ISODfltIsGroup) {
-	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);
-	    xkbi->clearMods = 0;
-	    if (filter->priv==ISO_KEY_DOWN)
-		xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);
-	}
-	else {
-	    xkbi->clearMods= filter->upAction.iso.mask;
-	    xkbi->groupChange= 0;
-	    if (filter->priv==ISO_KEY_DOWN)
-		xkbi->state.locked_mods^= filter->upAction.iso.mask;
-	}
-	filter->active = 0;
-    }
-    else if (pAction) {
-	CARD8	flags= filter->upAction.iso.flags;
-
-	switch (pAction->type) {
-	    case XkbSA_SetMods: case XkbSA_LatchMods:
-		if (!(flags&XkbSA_ISONoAffectMods)) {
-		    pAction->type= XkbSA_LockMods;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_SetGroup: case XkbSA_LatchGroup:
-		if (!(flags&XkbSA_ISONoAffectGroup)) {
-		    pAction->type= XkbSA_LockGroup;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_PtrBtn:
-		if (!(flags&XkbSA_ISONoAffectPtr)) {
-		     pAction->type= XkbSA_LockPtrBtn;
-		     filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	    case XkbSA_SetControls:
-		if (!(flags&XkbSA_ISONoAffectCtrls)) {
-		    pAction->type= XkbSA_LockControls;
-		    filter->priv= NO_ISO_LOCK;
-		}
-		break;
-	}
-    }
-    return 1;
-}
-
-
-static CARD32
-_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)
-{
-XkbSrvInfoPtr	xkbi= (XkbSrvInfoPtr)arg;
-XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-int		dx,dy;
-
-    if (xkbi->mouseKey==0)
-	return 0;
-
-    if (xkbi->mouseKeysAccel) {
-	if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {
-	    double step;
-	    xkbi->mouseKeysCounter++;
-	    step= xkbi->mouseKeysCurveFactor*
-		 pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);
-	    if (xkbi->mouseKeysDX<0)
-		 dx= floor( ((double)xkbi->mouseKeysDX)*step );
-	    else dx=  ceil( ((double)xkbi->mouseKeysDX)*step );
-	    if (xkbi->mouseKeysDY<0)
-		 dy= floor( ((double)xkbi->mouseKeysDY)*step );
-	    else dy=  ceil( ((double)xkbi->mouseKeysDY)*step );
-	}
-	else {
-	    dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;
-	    dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;
-	}
-	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)
-	    dx= xkbi->mouseKeysDX;
-	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)
-	    dy= xkbi->mouseKeysDY;
-    }
-    else {
-	dx= xkbi->mouseKeysDX;
-	dy= xkbi->mouseKeysDY;
-    }
-    XkbFakePointerMotion(xkbi->device, xkbi->mouseKeysFlags,dx,dy);
-    return xkbi->desc->ctrls->mk_interval;
-}
-
-static int
-_XkbFilterPointerMove(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-int	x,y;
-Bool	accel;
-
-    if (xkbi->device == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterPointerMove;
-	filter->upAction= *pAction;
-	xkbi->mouseKeysCounter= 0;
-	xkbi->mouseKey= keycode;
-	accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);
-	x= XkbPtrActionX(&pAction->ptr);
-	y= XkbPtrActionY(&pAction->ptr);
-	XkbFakePointerMotion(xkbi->device, pAction->ptr.flags,x,y);
-	AccessXCancelRepeatKey(xkbi,keycode);
-	xkbi->mouseKeysAccel= accel&&
-		(xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);
-	xkbi->mouseKeysFlags= pAction->ptr.flags;
-	xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);
-	xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);
-	xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,
-				xkbi->desc->ctrls->mk_delay,
-				_XkbPtrAccelExpire,(pointer)xkbi);
-    }
-    else if (filter->keycode==keycode) {
-	filter->active = 0;
-	if (xkbi->mouseKey==keycode) {
-	    xkbi->mouseKey= 0;
-	    xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,
-							NULL, NULL);
-	}
-    }
-    return 0;
-}
-
-static int
-_XkbFilterPointerBtn(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    if (filter->keycode==0) {		/* initial press */
-	int	button= pAction->btn.button;
-
-	if (button==XkbSA_UseDfltButton)
-	    button = xkbi->desc->ctrls->mk_dflt_btn;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterPointerBtn;
-	filter->upAction= *pAction;
-	filter->upAction.btn.button= button;
-	switch (pAction->type) {
-	    case XkbSA_LockPtrBtn:
-		if (((xkbi->lockedPtrButtons&(1<<button))==0)&&
-			((pAction->btn.flags&XkbSA_LockNoLock)==0)) {
-		    xkbi->lockedPtrButtons|= (1<<button);
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    XkbFakeDeviceButton(xkbi->device, 1, button);
-		    filter->upAction.type= XkbSA_NoAction;
-		}
-		break;
-	    case XkbSA_PtrBtn:
-		{
-		    register int i,nClicks;
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    if (pAction->btn.count>0) {
-			nClicks= pAction->btn.count;
-			for (i=0;i<nClicks;i++) {
-			    XkbFakeDeviceButton(xkbi->device, 1, button);
-			    XkbFakeDeviceButton(xkbi->device, 0, button);
-			}
-			filter->upAction.type= XkbSA_NoAction;
-		    }
-		    else XkbFakeDeviceButton(xkbi->device, 1, button);
-		}
-		break;
-	    case XkbSA_SetPtrDflt:
-		{
-		    XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-		    XkbControlsRec	old;
-		    xkbControlsNotify	cn;
-
-		    old= *ctrls;
-		    AccessXCancelRepeatKey(xkbi,keycode);
-		    switch (pAction->dflt.affect) {
-			case XkbSA_AffectDfltBtn:
-			    if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)
-				ctrls->mk_dflt_btn= 
-					XkbSAPtrDfltValue(&pAction->dflt);
-			    else {
-				ctrls->mk_dflt_btn+=
-					XkbSAPtrDfltValue(&pAction->dflt);
-				if (ctrls->mk_dflt_btn>5)
-				    ctrls->mk_dflt_btn= 5;
-				else if (ctrls->mk_dflt_btn<1)
-				    ctrls->mk_dflt_btn= 1;
-			    }
-			    break;
-			default:
-			    ErrorF(
-		"Attempt to change unknown pointer default (%d) ignored\n",
-							pAction->dflt.affect);
-			    break;
-		    }
-		    if (XkbComputeControlsNotify(xkbi->device,
-						&old,xkbi->desc->ctrls,
-						&cn,FALSE)) {
-			cn.keycode = keycode;
-                        /* XXX: what about DeviceKeyPress? */
-			cn.eventType = KeyPress;
-			cn.requestMajor = 0;
-			cn.requestMinor = 0;
-			XkbSendControlsNotify(xkbi->device,&cn);
-		    }
-		}
-		break;
-	}
-    }
-    else if (filter->keycode==keycode) {
-	int	button= filter->upAction.btn.button;
-
-	switch (filter->upAction.type) {
-	    case XkbSA_LockPtrBtn:
-		if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||
-				((xkbi->lockedPtrButtons&(1<<button))==0)) {
-		    break;
-		}
-		xkbi->lockedPtrButtons&= ~(1<<button);
-	    case XkbSA_PtrBtn:
-		XkbFakeDeviceButton(xkbi->device, 0, button);
-		break;
-	}
-	filter->active = 0;
-    }
-    return 0;
-}
-
-static int
-_XkbFilterControls(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-XkbControlsRec		old;
-XkbControlsPtr		ctrls;
-DeviceIntPtr		kbd;
-unsigned int		change;
-XkbEventCauseRec	cause;
-
-    kbd= xkbi->device;
-    ctrls= xkbi->desc->ctrls;
-    old= *ctrls;
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	change= XkbActionCtrls(&pAction->ctrls);
-	filter->priv = change;
-	filter->filter = _XkbFilterControls;
-	filter->upAction = *pAction;
-
-	if (pAction->type==XkbSA_LockControls) {
-	    filter->priv= (ctrls->enabled_ctrls&change);
-	    change&= ~ctrls->enabled_ctrls;
-	}
-
-	if (change) {
-	    xkbControlsNotify	cn;
-	    XkbSrvLedInfoPtr	sli;
-
-	    ctrls->enabled_ctrls|= change;
-	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
-		cn.keycode = keycode;
-                /* XXX: what about DeviceKeyPress? */
-		cn.eventType = KeyPress;
-		cn.requestMajor = 0;
-		cn.requestMinor = 0;
-		XkbSendControlsNotify(kbd,&cn);
-	    }
-
-	    XkbSetCauseKey(&cause,keycode,KeyPress);
-
-	    /* If sticky keys were disabled, clear all locks and latches */
-	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
-		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
-		XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
-    	    }
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	    XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
-	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
-		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);
-	}
-    }
-    else if (filter->keycode==keycode) {
-	change= filter->priv;
-	if (change) {
-	    xkbControlsNotify 	cn;
-	    XkbSrvLedInfoPtr	sli;
-
-	    ctrls->enabled_ctrls&= ~change;
-	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {
-		cn.keycode = keycode;
-		cn.eventType = KeyRelease;
-		cn.requestMajor = 0;
-		cn.requestMinor = 0;
-		XkbSendControlsNotify(kbd,&cn);
-	    }
-
-	    XkbSetCauseKey(&cause,keycode,KeyRelease);
-	    /* If sticky keys were disabled, clear all locks and latches */
-	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&
-		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {
-		XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);
-    	    }
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	    XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);
-	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))
-		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);
-	}
-	filter->keycode= 0;
-	filter->active= 0;
-    }
-    return 1;
-}
-
-static int
-_XkbFilterActionMessage(XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-XkbMessageAction *	pMsg;
-DeviceIntPtr		kbd;
-
-    kbd= xkbi->device;
-    if (filter->keycode==0) {		/* initial press */
-	pMsg= &pAction->msg;
-	if ((pMsg->flags&XkbSA_MessageOnRelease)||
-	    ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {
-	    filter->keycode = keycode;
-	    filter->active = 1;
-	    filter->filterOthers = 0;
-	    filter->priv = 0;
-	    filter->filter = _XkbFilterActionMessage;
-	    filter->upAction = *pAction;
-	}
-	if (pMsg->flags&XkbSA_MessageOnPress)  {
-	    xkbActionMessage	msg;
-
-	    msg.keycode= keycode;
-	    msg.press= 1;
-	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-	    memcpy((char *)msg.message,
-				(char *)pMsg->message,XkbActionMessageLength);
-	    XkbSendActionMessage(kbd,&msg);
-	}
-	return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);
-    }
-    else if (filter->keycode==keycode) {
-	pMsg= &filter->upAction.msg;
-	if (pMsg->flags&XkbSA_MessageOnRelease) {
-	    xkbActionMessage	msg;
-
-	    msg.keycode= keycode;
-	    msg.press= 0;
-	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-	    memcpy((char *)msg.message,(char *)pMsg->message,
-						XkbActionMessageLength);
-	    XkbSendActionMessage(kbd,&msg);
-	}
-	filter->keycode= 0;
-	filter->active= 0;
-	return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);
-    }
-    return 0;
-}
-
-static int
-_XkbFilterRedirectKey(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-DeviceEvent	ev;
-int		x,y;
-XkbStateRec	old;
-unsigned	mods,mask;
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);
-ProcessInputProc backupproc;
-
-    /* never actually used uninitialised, but gcc isn't smart enough
-     * to work that out. */
-    memset(&old, 0, sizeof(old));
-
-    if ((filter->keycode!=0)&&(filter->keycode!=keycode))
-	return 1;
-
-    GetSpritePosition(xkbi->device, &x,&y);
-    ev.header = ET_Internal;
-    ev.length = sizeof(DeviceEvent);
-    ev.time = GetTimeInMillis();
-    ev.root_x = x;
-    ev.root_y = y;
-
-    if (filter->keycode==0) {		/* initial press */
-	if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||
-	    (pAction->redirect.new_key>xkbi->desc->max_key_code)) {
-	    return 1;
-	}
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv = 0;
-	filter->filter = _XkbFilterRedirectKey;
-	filter->upAction = *pAction;
-
-        ev.type = ET_KeyPress;
-        ev.detail.key = pAction->redirect.new_key;
-
-        mask= XkbSARedirectVModsMask(&pAction->redirect);
-        mods= XkbSARedirectVMods(&pAction->redirect);
-        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
-        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
-        mask|= pAction->redirect.mods_mask;
-        mods|= pAction->redirect.mods;
-
-	if ( mask || mods ) {
-	    old= xkbi->state;
-	    xkbi->state.base_mods&= ~mask;
-	    xkbi->state.base_mods|= (mods&mask);
-	    xkbi->state.latched_mods&= ~mask;
-	    xkbi->state.latched_mods|= (mods&mask);
-	    xkbi->state.locked_mods&= ~mask;
-	    xkbi->state.locked_mods|= (mods&mask);
-	    XkbComputeDerivedState(xkbi);
-	}
-
-	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
-	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
-	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
-				     backupproc,xkbUnwrapProc);
-	
-	if ( mask || mods )
-	    xkbi->state= old;
-    }
-    else if (filter->keycode==keycode) {
-
-        ev.type = ET_KeyRelease;
-        ev.detail.key = filter->upAction.redirect.new_key;
-
-        mask= XkbSARedirectVModsMask(&filter->upAction.redirect);
-        mods= XkbSARedirectVMods(&filter->upAction.redirect);
-        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);
-        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);
-        mask|= filter->upAction.redirect.mods_mask;
-        mods|= filter->upAction.redirect.mods;
-
-	if ( mask || mods ) {
-	    old= xkbi->state;
-	    xkbi->state.base_mods&= ~mask;
-	    xkbi->state.base_mods|= (mods&mask);
-	    xkbi->state.latched_mods&= ~mask;
-	    xkbi->state.latched_mods|= (mods&mask);
-	    xkbi->state.locked_mods&= ~mask;
-	    xkbi->state.locked_mods|= (mods&mask);
-	    XkbComputeDerivedState(xkbi);
-	}
-
-	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);
-	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);
-	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,
-				     backupproc,xkbUnwrapProc);
-
-	if ( mask || mods )
-	    xkbi->state= old;
-
-	filter->keycode= 0;
-	filter->active= 0;
-    }
-    return 0;
-}
-
-static int
-_XkbFilterSwitchScreen(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    DeviceIntPtr dev = xkbi->device;
-    if (dev == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->filter = _XkbFilterSwitchScreen;
-	AccessXCancelRepeatKey(xkbi, keycode);
-	XkbDDXSwitchScreen(dev,keycode,pAction);
-        return 0; 
-    }
-    else if (filter->keycode==keycode) {
-	filter->active= 0;
-        return 0; 
-    }
-    return 1;
-}
-
-static int
-_XkbFilterXF86Private(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-    DeviceIntPtr dev = xkbi->device;
-    if (dev == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->filter = _XkbFilterXF86Private;
-	XkbDDXPrivate(dev,keycode,pAction);
-        return 0; 
-    }
-    else if (filter->keycode==keycode) {
-	filter->active= 0;
-        return 0; 
-    }
-    return 1;
-}
-
-
-static int
-_XkbFilterDeviceBtn(	XkbSrvInfoPtr	xkbi,
-			XkbFilterPtr	filter,
-			unsigned	keycode,
-			XkbAction *	pAction)
-{
-DeviceIntPtr	dev;
-int		button;
-
-    if (xkbi->device == inputInfo.keyboard)
-        return 0;
-
-    if (filter->keycode==0) {		/* initial press */
-	_XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,
-			       DixUnknownAccess, &button);
-	if (!dev || !dev->public.on)
-	    return 1;
-
-	button= pAction->devbtn.button;
-	if ((button<1)||(button>dev->button->numButtons))
-	    return 1;
-
-	filter->keycode = keycode;
-	filter->active = 1;
-	filter->filterOthers = 0;
-	filter->priv=0;
-	filter->filter = _XkbFilterDeviceBtn;
-	filter->upAction= *pAction;
-	switch (pAction->type) {
-	    case XkbSA_LockDeviceBtn:
-		if ((pAction->devbtn.flags&XkbSA_LockNoLock)||
-		    BitIsOn(dev->button->down, button))
-		    return 0;
-		XkbFakeDeviceButton(dev,TRUE,button);
-		filter->upAction.type= XkbSA_NoAction;
-		break;
-	    case XkbSA_DeviceBtn:
-		if (pAction->devbtn.count>0) {
-		    int nClicks,i;
-		    nClicks= pAction->btn.count;
-		    for (i=0;i<nClicks;i++) {
-			XkbFakeDeviceButton(dev,TRUE,button);
-			XkbFakeDeviceButton(dev,FALSE,button);
-		    }
-		    filter->upAction.type= XkbSA_NoAction;
-		}
-		else XkbFakeDeviceButton(dev,TRUE,button);
-		break;
-	}
-    }
-    else if (filter->keycode==keycode) {
-	int	button;
-
-	filter->active= 0;
-	_XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,
-			       serverClient, DixUnknownAccess, &button);
-	if (!dev || !dev->public.on)
-	    return 1;
-
-	button= filter->upAction.btn.button;
-	switch (filter->upAction.type) {
-	    case XkbSA_LockDeviceBtn:
-		if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||
-		    !BitIsOn(dev->button->down, button))
-		    return 0;
-		XkbFakeDeviceButton(dev,FALSE,button);
-		break;
-	    case XkbSA_DeviceBtn:
-		XkbFakeDeviceButton(dev,FALSE,button);
-		break;
-	}
-	filter->active = 0;
-    }
-    return 0;
-}
-
-static XkbFilterPtr
-_XkbNextFreeFilter(
-	XkbSrvInfoPtr xkbi
-)
-{
-register int	i;
-
-    if (xkbi->szFilters==0) {
-	xkbi->szFilters = 4;
-	xkbi->filters = xcalloc(xkbi->szFilters, sizeof(XkbFilterRec));
-	/* 6/21/93 (ef) -- XXX! deal with allocation failure */
-    }
-    for (i=0;i<xkbi->szFilters;i++) {
-	if (!xkbi->filters[i].active) {
-	    xkbi->filters[i].keycode = 0;
-	    return &xkbi->filters[i];
-	}
-    }
-    xkbi->szFilters*=2;
-    xkbi->filters= xrealloc(xkbi->filters,
-                            xkbi->szFilters * sizeof(XkbFilterRec));
-    /* 6/21/93 (ef) -- XXX! deal with allocation failure */
-    bzero(&xkbi->filters[xkbi->szFilters/2],
-            (xkbi->szFilters/2)*sizeof(XkbFilterRec));
-    return &xkbi->filters[xkbi->szFilters/2];
-}
-
-static int
-_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)
-{
-register int	i,send;
-
-    send= 1;
-    for (i=0;i<xkbi->szFilters;i++) {
-	if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))
-	    send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction) 
-                    && send);
-    }
-    return send;
-}
-
-void
-XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)
-{
-int		key,bit,i;
-XkbSrvInfoPtr	xkbi;
-KeyClassPtr	keyc;
-int		changed,sendEvent;
-Bool		genStateNotify;
-XkbAction	act;
-XkbFilterPtr	filter;
-Bool		keyEvent;
-Bool		pressEvent;
-ProcessInputProc backupproc;
-    
-xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);
-
-    keyc= kbd->key;
-    xkbi= keyc->xkbInfo;
-    key= event->detail.key;
-    /* The state may change, so if we're not in the middle of sending a state
-     * notify, prepare for it */
-    if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {
-	xkbi->prev_state = xkbi->state;
-	xkbi->flags|= _XkbStateNotifyInProgress;
-	genStateNotify= TRUE;
-    }
-    else genStateNotify= FALSE;
-
-    xkbi->clearMods = xkbi->setMods = 0;
-    xkbi->groupChange = 0;
-
-    sendEvent = 1;
-    keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));
-    pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));
-
-    if (pressEvent) {
-	if (keyEvent)	
-	    act = XkbGetKeyAction(xkbi,&xkbi->state,key);
-	else {
-	    act = XkbGetButtonAction(kbd,dev,key);
-	    key|= BTN_ACT_FLAG;
-	}
-	sendEvent = _XkbApplyFilters(xkbi,key,&act);
-	if (sendEvent) {
-	    switch (act.type) {
-		case XkbSA_SetMods:
-		case XkbSA_SetGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_LatchMods:
-		case XkbSA_LatchGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_LockMods:
-		case XkbSA_LockGroup:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_ISOLock:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_MovePtr:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_PtrBtn:
-		case XkbSA_LockPtrBtn:
-		case XkbSA_SetPtrDflt:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_Terminate:
-		    sendEvent= XkbDDXTerminateServer(dev,key,&act);
-		    break;
-		case XkbSA_SwitchScreen:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_SetControls:
-		case XkbSA_LockControls:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterControls(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_ActionMessage:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_RedirectKey:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_DeviceBtn:
-		case XkbSA_LockDeviceBtn:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);
-		    break;
-		case XkbSA_XFree86Private:
-		    filter = _XkbNextFreeFilter(xkbi);
-		    sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);
-		    break;
-	    }
-	}
-    }
-    else {
-	if (!keyEvent)
-	    key|= BTN_ACT_FLAG;
-	sendEvent = _XkbApplyFilters(xkbi,key,NULL);
-    }
-
-    if (xkbi->groupChange!=0)
-	xkbi->state.base_group+= xkbi->groupChange;
-    if (xkbi->setMods) {
-	for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {
-	    if (xkbi->setMods&bit) {
-		keyc->modifierKeyCount[i]++;
-		xkbi->state.base_mods|= bit;
-		xkbi->setMods&= ~bit;
-	    }
-	}
-    }
-    if (xkbi->clearMods) {
-	for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {
-	    if (xkbi->clearMods&bit) {
-		keyc->modifierKeyCount[i]--;
-		if (keyc->modifierKeyCount[i]<=0) {
-		    xkbi->state.base_mods&= ~bit;
-		    keyc->modifierKeyCount[i] = 0;
-		}
-		xkbi->clearMods&= ~bit;
-	    }
-	}
-    }
-
-    if (sendEvent) {
-        DeviceIntPtr tmpdev;
-	if (keyEvent)
-            tmpdev = dev;
-        else
-            tmpdev = GetPairedDevice(dev);
-
-        UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);
-        dev->public.processInputProc((InternalEvent*)event, tmpdev);
-        COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,
-                                     backupproc,xkbUnwrapProc);
-    }
-    else if (keyEvent) {
-	FixKeyState(event, dev);
-    }
-
-    XkbComputeDerivedState(xkbi);
-    changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);
-    if (genStateNotify) {
-	if (changed) {
-	    xkbStateNotify	sn;
-	    sn.keycode= key;
-	    sn.eventType= event->type;
-	    sn.requestMajor = sn.requestMinor = 0;
-	    sn.changed= changed;
-	    XkbSendStateNotify(dev,&sn);
-	}
-	xkbi->flags&= ~_XkbStateNotifyInProgress;
-    }
-    changed= XkbIndicatorsToUpdate(dev,changed,FALSE);
-    if (changed) {
-	XkbEventCauseRec	cause;
-	XkbSetCauseKey(&cause, key, event->type);
-	XkbUpdateIndicators(dev,changed,FALSE,NULL,&cause);
-    }
-    return;
-}
-
-int
-XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)
-{
-XkbSrvInfoPtr	xkbi;
-XkbFilterPtr	filter;
-XkbAction	act;
-unsigned	clear;
-
-    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
-	xkbi = pXDev->key->xkbInfo;
-	clear= (mask&(~latches));
-	xkbi->state.latched_mods&= ~clear;
-	/* Clear any pending latch to locks.
-	 */
-	act.type = XkbSA_NoAction;
-	_XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);
-	act.type = XkbSA_LatchMods;
-	act.mods.flags = 0;
-	act.mods.mask  = mask&latches;
-	filter = _XkbNextFreeFilter(xkbi);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
-	return Success;
-    }
-    return BadValue;
-}
-
-int
-XkbLatchGroup(DeviceIntPtr pXDev,int group)
-{
-XkbSrvInfoPtr	xkbi;
-XkbFilterPtr	filter;
-XkbAction	act;
-
-    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {
-	xkbi = pXDev->key->xkbInfo;
-	act.type = XkbSA_LatchGroup;
-	act.group.flags = 0;
-	XkbSASetGroup(&act.group,group);
-	filter = _XkbNextFreeFilter(xkbi);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);
-	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);
-	return Success;
-    }
-    return BadValue;
-}
-
-/***====================================================================***/
-
-void
-XkbClearAllLatchesAndLocks(	DeviceIntPtr		dev,
-				XkbSrvInfoPtr		xkbi,
-				Bool			genEv,
-				XkbEventCausePtr	cause)
-{
-XkbStateRec	os;
-xkbStateNotify	sn;
-
-    sn.changed= 0;
-    os= xkbi->state;
-    if (os.latched_mods) { /* clear all latches */
-	XkbLatchModifiers(dev,~0,0);
-	sn.changed|= XkbModifierLatchMask;
-    }
-    if (os.latched_group) {
-	XkbLatchGroup(dev,0);
-	sn.changed|= XkbGroupLatchMask;
-    }
-    if (os.locked_mods) {
-	xkbi->state.locked_mods= 0;
-	sn.changed|= XkbModifierLockMask;
-    }
-    if (os.locked_group) {
-	xkbi->state.locked_group= 0;
-	sn.changed|= XkbGroupLockMask;
-    }
-    if ( genEv && sn.changed) {
-	CARD32 	changed;
-
-	XkbComputeDerivedState(xkbi);
-	sn.keycode= 		cause->kc;
-	sn.eventType=		cause->event;
-	sn.requestMajor= 	cause->mjr;
-	sn.requestMinor= 	cause->mnr;
-	sn.changed= XkbStateChangedFlags(&os,&xkbi->state);
-	XkbSendStateNotify(dev,&sn);
-	changed= XkbIndicatorsToUpdate(dev,sn.changed,FALSE);
-	if (changed) {
-	    XkbUpdateIndicators(dev,changed,TRUE,NULL,cause);
-	}
-    }
-    return;
-}
-
-static void
-XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)
-{
-    EventListPtr        events;
-    int                 nevents, i;
-    DeviceIntPtr        ptr;
-    int                 gpe_flags = 0;
-
-    if (!dev->u.master)
-        ptr = dev;
-    else
-        ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER));
-
-    if (flags & XkbSA_MoveAbsoluteX || flags & XkbSA_MoveAbsoluteY)
-        gpe_flags = POINTER_ABSOLUTE;
-    else
-        gpe_flags = POINTER_RELATIVE;
-
-    events = InitEventList(GetMaximumEventsNum());
-    OsBlockSignals();
-    nevents = GetPointerEvents(events, ptr,
-                               MotionNotify, 0,
-                               gpe_flags, 0, 2, (int[]){x, y});
-    OsReleaseSignals();
-
-    for (i = 0; i < nevents; i++)
-        mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);
-
-    FreeEventList(events, GetMaximumEventsNum());
-}
-
-static void
-XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
-{
-    EventListPtr        events;
-    int                 nevents, i;
-    DeviceIntPtr        ptr;
-
-    /* If dev is a slave device, and the SD is attached, do nothing. If we'd
-     * post through the attached master pointer we'd get duplicate events.
-     *
-     * if dev is a master keyboard, post through the XTEST device
-     *
-     * if dev is a floating slave, post through the device itself.
-     */
-
-    if (IsMaster(dev))
-        ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER));
-    else if (!dev->u.master)
-        ptr = dev;
-    else
-        return;
-
-    events = InitEventList(GetMaximumEventsNum());
-    OsBlockSignals();
-    nevents = GetPointerEvents(events, ptr,
-                               press ? ButtonPress : ButtonRelease, button,
-                               0 /* flags */, 0 /* first */,
-                               0 /* num_val */, NULL);
-    OsReleaseSignals();
-
-
-    for (i = 0; i < nevents; i++)
-        mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);
-
-    FreeEventList(events, GetMaximumEventsNum());
-}
+/************************************************************

+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 <math.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "exevents.h"

+#include "eventstr.h"

+#include <xkbsrv.h>

+#include "xkb.h"

+#include <ctype.h>

+#include "mi.h"

+#define EXTENSION_EVENT_BASE 64

+

+static int xkbDevicePrivateKeyIndex;

+DevPrivateKey xkbDevicePrivateKey = &xkbDevicePrivateKeyIndex;

+

+static void XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button);

+static void XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y);

+

+void

+xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc,

+                   pointer data)

+{

+    xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(device);

+    ProcessInputProc backupproc;

+    if(xkbPrivPtr->unwrapProc)

+	xkbPrivPtr->unwrapProc = NULL;

+

+    UNWRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr, backupproc);

+    proc(device,data);

+    COND_WRAP_PROCESS_INPUT_PROC(device,xkbPrivPtr,

+				 backupproc,xkbUnwrapProc);

+}

+

+

+void

+XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)

+{

+    xkbDeviceInfoPtr xkbPrivPtr;

+

+    xkbPrivPtr = (xkbDeviceInfoPtr) calloc(1, sizeof(xkbDeviceInfoRec));

+    if (!xkbPrivPtr)

+	return;

+    xkbPrivPtr->unwrapProc = NULL;

+

+    dixSetPrivate(&device->devPrivates, xkbDevicePrivateKey, xkbPrivPtr);

+    WRAP_PROCESS_INPUT_PROC(device, xkbPrivPtr, proc, xkbUnwrapProc);

+}

+

+/***====================================================================***/

+

+static XkbAction

+_FixUpAction(XkbDescPtr xkb,XkbAction *act)

+{

+static XkbAction	fake;

+

+    if (XkbIsPtrAction(act)&&(!(xkb->ctrls->enabled_ctrls&XkbMouseKeysMask))) {

+	fake.type = XkbSA_NoAction;

+	return fake;

+    }

+    if (xkb->ctrls->enabled_ctrls&XkbStickyKeysMask) {

+	if (act->any.type==XkbSA_SetMods) {

+	    fake.mods.type = XkbSA_LatchMods;

+	    fake.mods.mask = act->mods.mask;

+	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))

+		 fake.mods.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;

+	    else fake.mods.flags= XkbSA_ClearLocks;

+	    return fake;

+	}

+	if (act->any.type==XkbSA_SetGroup) {

+	    fake.group.type = XkbSA_LatchGroup;

+	    if (XkbAX_NeedOption(xkb->ctrls,XkbAX_LatchToLockMask))

+		 fake.group.flags= XkbSA_ClearLocks|XkbSA_LatchToLock;

+	    else fake.group.flags= XkbSA_ClearLocks;

+	    XkbSASetGroup(&fake.group,XkbSAGroup(&act->group));

+	    return fake;

+	}

+    }

+    return *act;

+}

+

+static XkbAction

+XkbGetKeyAction(XkbSrvInfoPtr xkbi,XkbStatePtr xkbState,CARD8 key)

+{

+int			effectiveGroup;

+int			col;

+XkbDescPtr		xkb;

+XkbKeyTypePtr		type;

+XkbAction *		pActs;

+static XkbAction 	fake;

+

+    xkb= xkbi->desc;

+    if (!XkbKeyHasActions(xkb,key) || !XkbKeycodeInRange(xkb,key)) {

+	fake.type = XkbSA_NoAction;

+	return fake;

+    }

+    pActs= XkbKeyActionsPtr(xkb,key);

+    col= 0;

+

+    effectiveGroup = XkbGetEffectiveGroup(xkbi, xkbState, key);

+    if (effectiveGroup != XkbGroup1Index)

+        col += (effectiveGroup * XkbKeyGroupsWidth(xkb, key));

+

+    type= XkbKeyKeyType(xkb,key,effectiveGroup);

+    if (type->map!=NULL) {

+	register unsigned		i,mods;

+	register XkbKTMapEntryPtr	entry;

+	mods= xkbState->mods&type->mods.mask;

+	for (entry= type->map,i=0;i<type->map_count;i++,entry++) {

+	    if ((entry->active)&&(entry->mods.mask==mods)) {

+		col+= entry->level;

+		break;

+	    }

+	}

+    }

+    if (pActs[col].any.type==XkbSA_NoAction)

+	return pActs[col];

+    fake= _FixUpAction(xkb,&pActs[col]);

+    return fake;

+}

+

+static XkbAction

+XkbGetButtonAction(DeviceIntPtr kbd,DeviceIntPtr dev,int button)

+{

+XkbAction fake;

+   if ((dev->button)&&(dev->button->xkb_acts)) {

+	if (dev->button->xkb_acts[button-1].any.type!=XkbSA_NoAction) {

+	    fake= _FixUpAction(kbd->key->xkbInfo->desc,

+					&dev->button->xkb_acts[button-1]);

+	    return fake;

+	}

+   }

+   fake.any.type= XkbSA_NoAction;

+   return fake;

+}

+

+/***====================================================================***/

+

+#define	SYNTHETIC_KEYCODE	1

+#define	BTN_ACT_FLAG		0x100

+

+static int

+_XkbFilterSetState(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *pAction)

+{

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = ((pAction->mods.mask&XkbSA_ClearLocks)!=0);

+	filter->priv = 0;

+	filter->filter = _XkbFilterSetState;

+	if (pAction->type==XkbSA_SetMods) {

+	    filter->upAction = *pAction;

+	    xkbi->setMods= pAction->mods.mask;

+	}

+	else {

+	    xkbi->groupChange = XkbSAGroup(&pAction->group);

+	    if (pAction->group.flags&XkbSA_GroupAbsolute)

+		xkbi->groupChange-= xkbi->state.base_group;

+	    filter->upAction= *pAction;

+	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);

+	}

+    }

+    else if (filter->keycode==keycode) {

+	if (filter->upAction.type==XkbSA_SetMods) {

+	    xkbi->clearMods = filter->upAction.mods.mask;

+	    if (filter->upAction.mods.flags&XkbSA_ClearLocks) {

+		xkbi->state.locked_mods&= ~filter->upAction.mods.mask;

+	    }

+	}

+	else {

+	    if (filter->upAction.group.flags&XkbSA_ClearLocks) {

+		xkbi->state.locked_group = 0;

+	    }

+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);

+	}

+	filter->active = 0;

+    }

+    else {

+	filter->upAction.mods.flags&= ~XkbSA_ClearLocks;

+	filter->filterOthers = 0;

+    }

+    return 1;

+}

+

+#define	LATCH_KEY_DOWN	1

+#define	LATCH_PENDING	2

+#define	NO_LATCH	3

+

+static int

+_XkbFilterLatchState(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+

+    if (filter->keycode==0) {			/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 1;

+	filter->priv = LATCH_KEY_DOWN;

+	filter->filter = _XkbFilterLatchState;

+	if (pAction->type==XkbSA_LatchMods) {

+	    filter->upAction = *pAction;

+	    xkbi->setMods = pAction->mods.mask;

+	}

+	else {

+	    xkbi->groupChange = XkbSAGroup(&pAction->group);

+	    if (pAction->group.flags&XkbSA_GroupAbsolute)

+		 xkbi->groupChange-= xkbi->state.base_group;

+	    filter->upAction= *pAction;

+	    XkbSASetGroup(&filter->upAction.group,xkbi->groupChange);

+	}

+    }

+    else if ( pAction && (filter->priv==LATCH_PENDING) ) {

+	if (((1<<pAction->type)&XkbSA_BreakLatch)!=0) {

+	    filter->active = 0;

+	    if (filter->upAction.type==XkbSA_LatchMods)

+		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;

+	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);

+	}

+	else if ((pAction->type==filter->upAction.type)&&

+		 (pAction->mods.flags==filter->upAction.mods.flags)&&

+		 (pAction->mods.mask==filter->upAction.mods.mask)) {

+	    if (filter->upAction.mods.flags&XkbSA_LatchToLock) {

+		XkbControlsPtr ctrls= xkbi->desc->ctrls;

+		if (filter->upAction.type==XkbSA_LatchMods)

+		     pAction->mods.type= XkbSA_LockMods;

+		else pAction->group.type= XkbSA_LockGroup;

+		if (XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask)&&

+		    		(ctrls->enabled_ctrls&XkbStickyKeysMask)) {

+		    XkbDDXAccessXBeep(xkbi->device,_BEEP_STICKY_LOCK,

+						XkbStickyKeysMask);

+		}

+	    }

+	    else {

+		if (filter->upAction.type==XkbSA_LatchMods)

+		     pAction->mods.type= XkbSA_SetMods;

+		else pAction->group.type= XkbSA_SetGroup;

+	    }

+	    if (filter->upAction.type==XkbSA_LatchMods)

+		 xkbi->state.latched_mods&= ~filter->upAction.mods.mask;

+	    else xkbi->state.latched_group-=XkbSAGroup(&filter->upAction.group);

+	    filter->active = 0;

+	}

+    }

+    else if (filter->keycode==keycode) {	/* release */

+	XkbControlsPtr	ctrls= xkbi->desc->ctrls;

+	int		needBeep;

+	int		beepType= _BEEP_NONE;

+

+	needBeep= ((ctrls->enabled_ctrls&XkbStickyKeysMask)&&

+			XkbAX_NeedFeedback(ctrls,XkbAX_StickyKeysFBMask));

+	if (filter->upAction.type==XkbSA_LatchMods) {

+	    xkbi->clearMods = filter->upAction.mods.mask;

+	    if ((filter->upAction.mods.flags&XkbSA_ClearLocks)&&

+		 (xkbi->clearMods&xkbi->state.locked_mods)==xkbi->clearMods) {

+		xkbi->state.locked_mods&= ~xkbi->clearMods;

+		filter->priv= NO_LATCH;

+		beepType= _BEEP_STICKY_UNLOCK;

+	    }

+	}

+	else {

+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.group);

+	    if ((filter->upAction.group.flags&XkbSA_ClearLocks)&&

+						(xkbi->state.locked_group)) {

+		xkbi->state.locked_group = 0;

+		filter->priv = NO_LATCH;

+		beepType= _BEEP_STICKY_UNLOCK;

+	    }

+	}

+	if (filter->priv==NO_LATCH) {

+	    filter->active= 0;

+	}

+	else {

+	    filter->priv= LATCH_PENDING;

+	    if (filter->upAction.type==XkbSA_LatchMods) {

+		xkbi->state.latched_mods |= filter->upAction.mods.mask;

+		needBeep = xkbi->state.latched_mods ? needBeep : 0;

+		xkbi->state.latched_mods |= filter->upAction.mods.mask;

+	    }

+	    else {

+		xkbi->state.latched_group+= XkbSAGroup(&filter->upAction.group);

+	    }

+	    if (needBeep && (beepType==_BEEP_NONE))

+		beepType= _BEEP_STICKY_LATCH;

+	}

+	if (needBeep && (beepType!=_BEEP_NONE))

+	    XkbDDXAccessXBeep(xkbi->device,beepType,XkbStickyKeysMask);

+    }

+    else if (filter->priv==LATCH_KEY_DOWN) {

+	filter->priv= NO_LATCH;

+	filter->filterOthers = 0;

+    }

+    return 1;

+}

+

+static int

+_XkbFilterLockState(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+    if (pAction&&(pAction->type==XkbSA_LockGroup)) {

+	if (pAction->group.flags&XkbSA_GroupAbsolute)

+	     xkbi->state.locked_group= XkbSAGroup(&pAction->group);

+	else xkbi->state.locked_group+= XkbSAGroup(&pAction->group);

+	return 1;

+    }

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->priv = 0;

+	filter->filter = _XkbFilterLockState;

+	filter->upAction = *pAction;

+	xkbi->state.locked_mods^= pAction->mods.mask;

+	xkbi->setMods = pAction->mods.mask;

+    }

+    else if (filter->keycode==keycode) {

+	filter->active = 0;

+	xkbi->clearMods = filter->upAction.mods.mask;

+    }

+    return 1;

+}

+

+#define	ISO_KEY_DOWN		0

+#define	NO_ISO_LOCK		1

+

+static int

+_XkbFilterISOLock(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+

+    if (filter->keycode==0) {		/* initial press */

+	CARD8	flags= pAction->iso.flags;

+

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 1;

+	filter->priv = ISO_KEY_DOWN;

+	filter->upAction = *pAction;

+	filter->filter = _XkbFilterISOLock;

+	if (flags&XkbSA_ISODfltIsGroup) {

+	    xkbi->groupChange = XkbSAGroup(&pAction->iso);

+	    xkbi->setMods = 0;

+	}

+	else {

+	    xkbi->setMods = pAction->iso.mask;

+	    xkbi->groupChange = 0;

+	}

+	if ((!(flags&XkbSA_ISONoAffectMods))&&(xkbi->state.base_mods)) {

+	    filter->priv= NO_ISO_LOCK;

+	    xkbi->state.locked_mods^= xkbi->state.base_mods;

+	}

+	if ((!(flags&XkbSA_ISONoAffectGroup))&&(xkbi->state.base_group)) {

+/* 6/22/93 (ef) -- lock groups if group key is down first */

+	}

+	if (!(flags&XkbSA_ISONoAffectPtr)) {

+/* 6/22/93 (ef) -- lock mouse buttons if they're down */

+	}

+    }

+    else if (filter->keycode==keycode) {

+	CARD8	flags= filter->upAction.iso.flags;

+

+	if (flags&XkbSA_ISODfltIsGroup) {

+	    xkbi->groupChange = -XkbSAGroup(&filter->upAction.iso);

+	    xkbi->clearMods = 0;

+	    if (filter->priv==ISO_KEY_DOWN)

+		xkbi->state.locked_group+= XkbSAGroup(&filter->upAction.iso);

+	}

+	else {

+	    xkbi->clearMods= filter->upAction.iso.mask;

+	    xkbi->groupChange= 0;

+	    if (filter->priv==ISO_KEY_DOWN)

+		xkbi->state.locked_mods^= filter->upAction.iso.mask;

+	}

+	filter->active = 0;

+    }

+    else if (pAction) {

+	CARD8	flags= filter->upAction.iso.flags;

+

+	switch (pAction->type) {

+	    case XkbSA_SetMods: case XkbSA_LatchMods:

+		if (!(flags&XkbSA_ISONoAffectMods)) {

+		    pAction->type= XkbSA_LockMods;

+		    filter->priv= NO_ISO_LOCK;

+		}

+		break;

+	    case XkbSA_SetGroup: case XkbSA_LatchGroup:

+		if (!(flags&XkbSA_ISONoAffectGroup)) {

+		    pAction->type= XkbSA_LockGroup;

+		    filter->priv= NO_ISO_LOCK;

+		}

+		break;

+	    case XkbSA_PtrBtn:

+		if (!(flags&XkbSA_ISONoAffectPtr)) {

+		     pAction->type= XkbSA_LockPtrBtn;

+		     filter->priv= NO_ISO_LOCK;

+		}

+		break;

+	    case XkbSA_SetControls:

+		if (!(flags&XkbSA_ISONoAffectCtrls)) {

+		    pAction->type= XkbSA_LockControls;

+		    filter->priv= NO_ISO_LOCK;

+		}

+		break;

+	}

+    }

+    return 1;

+}

+

+

+static CARD32

+_XkbPtrAccelExpire(OsTimerPtr timer,CARD32 now,pointer arg)

+{

+XkbSrvInfoPtr	xkbi= (XkbSrvInfoPtr)arg;

+XkbControlsPtr	ctrls= xkbi->desc->ctrls;

+int		dx,dy;

+

+    if (xkbi->mouseKey==0)

+	return 0;

+

+    if (xkbi->mouseKeysAccel) {

+	if ((xkbi->mouseKeysCounter)<ctrls->mk_time_to_max) {

+	    double step;

+	    xkbi->mouseKeysCounter++;

+	    step= xkbi->mouseKeysCurveFactor*

+		 pow((double)xkbi->mouseKeysCounter,xkbi->mouseKeysCurve);

+	    if (xkbi->mouseKeysDX<0)

+		 dx= floor( ((double)xkbi->mouseKeysDX)*step );

+	    else dx=  ceil( ((double)xkbi->mouseKeysDX)*step );

+	    if (xkbi->mouseKeysDY<0)

+		 dy= floor( ((double)xkbi->mouseKeysDY)*step );

+	    else dy=  ceil( ((double)xkbi->mouseKeysDY)*step );

+	}

+	else {

+	    dx= xkbi->mouseKeysDX*ctrls->mk_max_speed;

+	    dy= xkbi->mouseKeysDY*ctrls->mk_max_speed;

+	}

+	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteX)

+	    dx= xkbi->mouseKeysDX;

+	if (xkbi->mouseKeysFlags&XkbSA_MoveAbsoluteY)

+	    dy= xkbi->mouseKeysDY;

+    }

+    else {

+	dx= xkbi->mouseKeysDX;

+	dy= xkbi->mouseKeysDY;

+    }

+    XkbFakePointerMotion(xkbi->device, xkbi->mouseKeysFlags,dx,dy);

+    return xkbi->desc->ctrls->mk_interval;

+}

+

+static int

+_XkbFilterPointerMove(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+int	x,y;

+Bool	accel;

+

+    if (xkbi->device == inputInfo.keyboard)

+        return 0;

+

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->priv=0;

+	filter->filter = _XkbFilterPointerMove;

+	filter->upAction= *pAction;

+	xkbi->mouseKeysCounter= 0;

+	xkbi->mouseKey= keycode;

+	accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0);

+	x= XkbPtrActionX(&pAction->ptr);

+	y= XkbPtrActionY(&pAction->ptr);

+	XkbFakePointerMotion(xkbi->device, pAction->ptr.flags,x,y);

+	AccessXCancelRepeatKey(xkbi,keycode);

+	xkbi->mouseKeysAccel= accel&&

+		(xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask);

+	xkbi->mouseKeysFlags= pAction->ptr.flags;

+	xkbi->mouseKeysDX= XkbPtrActionX(&pAction->ptr);

+	xkbi->mouseKeysDY= XkbPtrActionY(&pAction->ptr);

+	xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0,

+				xkbi->desc->ctrls->mk_delay,

+				_XkbPtrAccelExpire,(pointer)xkbi);

+    }

+    else if (filter->keycode==keycode) {

+	filter->active = 0;

+	if (xkbi->mouseKey==keycode) {

+	    xkbi->mouseKey= 0;

+	    xkbi->mouseKeyTimer= TimerSet(xkbi->mouseKeyTimer, 0, 0,

+							NULL, NULL);

+	}

+    }

+    return 0;

+}

+

+static int

+_XkbFilterPointerBtn(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+    if (filter->keycode==0) {		/* initial press */

+	int	button= pAction->btn.button;

+

+	if (button==XkbSA_UseDfltButton)

+	    button = xkbi->desc->ctrls->mk_dflt_btn;

+

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->priv=0;

+	filter->filter = _XkbFilterPointerBtn;

+	filter->upAction= *pAction;

+	filter->upAction.btn.button= button;

+	switch (pAction->type) {

+	    case XkbSA_LockPtrBtn:

+		if (((xkbi->lockedPtrButtons&(1<<button))==0)&&

+			((pAction->btn.flags&XkbSA_LockNoLock)==0)) {

+		    xkbi->lockedPtrButtons|= (1<<button);

+		    AccessXCancelRepeatKey(xkbi,keycode);

+		    XkbFakeDeviceButton(xkbi->device, 1, button);

+		    filter->upAction.type= XkbSA_NoAction;

+		}

+		break;

+	    case XkbSA_PtrBtn:

+		{

+		    register int i,nClicks;

+		    AccessXCancelRepeatKey(xkbi,keycode);

+		    if (pAction->btn.count>0) {

+			nClicks= pAction->btn.count;

+			for (i=0;i<nClicks;i++) {

+			    XkbFakeDeviceButton(xkbi->device, 1, button);

+			    XkbFakeDeviceButton(xkbi->device, 0, button);

+			}

+			filter->upAction.type= XkbSA_NoAction;

+		    }

+		    else XkbFakeDeviceButton(xkbi->device, 1, button);

+		}

+		break;

+	    case XkbSA_SetPtrDflt:

+		{

+		    XkbControlsPtr	ctrls= xkbi->desc->ctrls;

+		    XkbControlsRec	old;

+		    xkbControlsNotify	cn;

+

+		    old= *ctrls;

+		    AccessXCancelRepeatKey(xkbi,keycode);

+		    switch (pAction->dflt.affect) {

+			case XkbSA_AffectDfltBtn:

+			    if (pAction->dflt.flags&XkbSA_DfltBtnAbsolute)

+				ctrls->mk_dflt_btn= 

+					XkbSAPtrDfltValue(&pAction->dflt);

+			    else {

+				ctrls->mk_dflt_btn+=

+					XkbSAPtrDfltValue(&pAction->dflt);

+				if (ctrls->mk_dflt_btn>5)

+				    ctrls->mk_dflt_btn= 5;

+				else if (ctrls->mk_dflt_btn<1)

+				    ctrls->mk_dflt_btn= 1;

+			    }

+			    break;

+			default:

+			    ErrorF(

+		"Attempt to change unknown pointer default (%d) ignored\n",

+							pAction->dflt.affect);

+			    break;

+		    }

+		    if (XkbComputeControlsNotify(xkbi->device,

+						&old,xkbi->desc->ctrls,

+						&cn,FALSE)) {

+			cn.keycode = keycode;

+                        /* XXX: what about DeviceKeyPress? */

+			cn.eventType = KeyPress;

+			cn.requestMajor = 0;

+			cn.requestMinor = 0;

+			XkbSendControlsNotify(xkbi->device,&cn);

+		    }

+		}

+		break;

+	}

+    }

+    else if (filter->keycode==keycode) {

+	int	button= filter->upAction.btn.button;

+

+	switch (filter->upAction.type) {

+	    case XkbSA_LockPtrBtn:

+		if (((filter->upAction.btn.flags&XkbSA_LockNoUnlock)!=0)||

+				((xkbi->lockedPtrButtons&(1<<button))==0)) {

+		    break;

+		}

+		xkbi->lockedPtrButtons&= ~(1<<button);

+	    case XkbSA_PtrBtn:

+		XkbFakeDeviceButton(xkbi->device, 0, button);

+		break;

+	}

+	filter->active = 0;

+    }

+    return 0;

+}

+

+static int

+_XkbFilterControls(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+XkbControlsRec		old;

+XkbControlsPtr		ctrls;

+DeviceIntPtr		kbd;

+unsigned int		change;

+XkbEventCauseRec	cause;

+

+    kbd= xkbi->device;

+    ctrls= xkbi->desc->ctrls;

+    old= *ctrls;

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	change= XkbActionCtrls(&pAction->ctrls);

+	filter->priv = change;

+	filter->filter = _XkbFilterControls;

+	filter->upAction = *pAction;

+

+	if (pAction->type==XkbSA_LockControls) {

+	    filter->priv= (ctrls->enabled_ctrls&change);

+	    change&= ~ctrls->enabled_ctrls;

+	}

+

+	if (change) {

+	    xkbControlsNotify	cn;

+	    XkbSrvLedInfoPtr	sli;

+

+	    ctrls->enabled_ctrls|= change;

+	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {

+		cn.keycode = keycode;

+                /* XXX: what about DeviceKeyPress? */

+		cn.eventType = KeyPress;

+		cn.requestMajor = 0;

+		cn.requestMinor = 0;

+		XkbSendControlsNotify(kbd,&cn);

+	    }

+

+	    XkbSetCauseKey(&cause,keycode,KeyPress);

+

+	    /* If sticky keys were disabled, clear all locks and latches */

+	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&

+		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {

+		XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);

+    	    }

+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);

+	    XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);

+	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))

+		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_ON,change);

+	}

+    }

+    else if (filter->keycode==keycode) {

+	change= filter->priv;

+	if (change) {

+	    xkbControlsNotify 	cn;

+	    XkbSrvLedInfoPtr	sli;

+

+	    ctrls->enabled_ctrls&= ~change;

+	    if (XkbComputeControlsNotify(kbd,&old,ctrls,&cn,FALSE)) {

+		cn.keycode = keycode;

+		cn.eventType = KeyRelease;

+		cn.requestMajor = 0;

+		cn.requestMinor = 0;

+		XkbSendControlsNotify(kbd,&cn);

+	    }

+

+	    XkbSetCauseKey(&cause,keycode,KeyRelease);

+	    /* If sticky keys were disabled, clear all locks and latches */

+	    if ((old.enabled_ctrls&XkbStickyKeysMask)&&

+		(!(ctrls->enabled_ctrls&XkbStickyKeysMask))) {

+		XkbClearAllLatchesAndLocks(kbd,xkbi,FALSE,&cause);

+    	    }

+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);

+	    XkbUpdateIndicators(kbd,sli->usesControls,TRUE,NULL,&cause);

+	    if (XkbAX_NeedFeedback(ctrls,XkbAX_FeatureFBMask))

+		XkbDDXAccessXBeep(kbd,_BEEP_FEATURE_OFF,change);

+	}

+	filter->keycode= 0;

+	filter->active= 0;

+    }

+    return 1;

+}

+

+static int

+_XkbFilterActionMessage(XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+XkbMessageAction *	pMsg;

+DeviceIntPtr		kbd;

+

+    kbd= xkbi->device;

+    if (filter->keycode==0) {		/* initial press */

+	pMsg= &pAction->msg;

+	if ((pMsg->flags&XkbSA_MessageOnRelease)||

+	    ((pMsg->flags&XkbSA_MessageGenKeyEvent)==0)) {

+	    filter->keycode = keycode;

+	    filter->active = 1;

+	    filter->filterOthers = 0;

+	    filter->priv = 0;

+	    filter->filter = _XkbFilterActionMessage;

+	    filter->upAction = *pAction;

+	}

+	if (pMsg->flags&XkbSA_MessageOnPress)  {

+	    xkbActionMessage	msg;

+

+	    msg.keycode= keycode;

+	    msg.press= 1;

+	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);

+	    memcpy((char *)msg.message,

+				(char *)pMsg->message,XkbActionMessageLength);

+	    XkbSendActionMessage(kbd,&msg);

+	}

+	return ((pAction->msg.flags&XkbSA_MessageGenKeyEvent)!=0);

+    }

+    else if (filter->keycode==keycode) {

+	pMsg= &filter->upAction.msg;

+	if (pMsg->flags&XkbSA_MessageOnRelease) {

+	    xkbActionMessage	msg;

+

+	    msg.keycode= keycode;

+	    msg.press= 0;

+	    msg.keyEventFollows=((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);

+	    memcpy((char *)msg.message,(char *)pMsg->message,

+						XkbActionMessageLength);

+	    XkbSendActionMessage(kbd,&msg);

+	}

+	filter->keycode= 0;

+	filter->active= 0;

+	return ((pMsg->flags&XkbSA_MessageGenKeyEvent)!=0);

+    }

+    return 0;

+}

+

+static int

+_XkbFilterRedirectKey(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+DeviceEvent	ev;

+int		x,y;

+XkbStateRec	old;

+unsigned	mods,mask;

+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(xkbi->device);

+ProcessInputProc backupproc;

+

+    /* never actually used uninitialised, but gcc isn't smart enough

+     * to work that out. */

+    memset(&old, 0, sizeof(old));

+

+    if ((filter->keycode!=0)&&(filter->keycode!=keycode))

+	return 1;

+

+    GetSpritePosition(xkbi->device, &x,&y);

+    ev.header = ET_Internal;

+    ev.length = sizeof(DeviceEvent);

+    ev.time = GetTimeInMillis();

+    ev.root_x = x;

+    ev.root_y = y;

+

+    if (filter->keycode==0) {		/* initial press */

+	if ((pAction->redirect.new_key<xkbi->desc->min_key_code)||

+	    (pAction->redirect.new_key>xkbi->desc->max_key_code)) {

+	    return 1;

+	}

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->priv = 0;

+	filter->filter = _XkbFilterRedirectKey;

+	filter->upAction = *pAction;

+

+        ev.type = ET_KeyPress;

+        ev.detail.key = pAction->redirect.new_key;

+

+        mask= XkbSARedirectVModsMask(&pAction->redirect);

+        mods= XkbSARedirectVMods(&pAction->redirect);

+        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);

+        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);

+        mask|= pAction->redirect.mods_mask;

+        mods|= pAction->redirect.mods;

+

+	if ( mask || mods ) {

+	    old= xkbi->state;

+	    xkbi->state.base_mods&= ~mask;

+	    xkbi->state.base_mods|= (mods&mask);

+	    xkbi->state.latched_mods&= ~mask;

+	    xkbi->state.latched_mods|= (mods&mask);

+	    xkbi->state.locked_mods&= ~mask;

+	    xkbi->state.locked_mods|= (mods&mask);

+	    XkbComputeDerivedState(xkbi);

+	}

+

+	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);

+	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);

+	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,

+				     backupproc,xkbUnwrapProc);

+	

+	if ( mask || mods )

+	    xkbi->state= old;

+    }

+    else if (filter->keycode==keycode) {

+

+        ev.type = ET_KeyRelease;

+        ev.detail.key = filter->upAction.redirect.new_key;

+

+        mask= XkbSARedirectVModsMask(&filter->upAction.redirect);

+        mods= XkbSARedirectVMods(&filter->upAction.redirect);

+        if (mask) XkbVirtualModsToReal(xkbi->desc,mask,&mask);

+        if (mods) XkbVirtualModsToReal(xkbi->desc,mods,&mods);

+        mask|= filter->upAction.redirect.mods_mask;

+        mods|= filter->upAction.redirect.mods;

+

+	if ( mask || mods ) {

+	    old= xkbi->state;

+	    xkbi->state.base_mods&= ~mask;

+	    xkbi->state.base_mods|= (mods&mask);

+	    xkbi->state.latched_mods&= ~mask;

+	    xkbi->state.latched_mods|= (mods&mask);

+	    xkbi->state.locked_mods&= ~mask;

+	    xkbi->state.locked_mods|= (mods&mask);

+	    XkbComputeDerivedState(xkbi);

+	}

+

+	UNWRAP_PROCESS_INPUT_PROC(xkbi->device,xkbPrivPtr, backupproc);

+	xkbi->device->public.processInputProc((InternalEvent*)&ev, xkbi->device);

+	COND_WRAP_PROCESS_INPUT_PROC(xkbi->device, xkbPrivPtr,

+				     backupproc,xkbUnwrapProc);

+

+	if ( mask || mods )

+	    xkbi->state= old;

+

+	filter->keycode= 0;

+	filter->active= 0;

+    }

+    return 0;

+}

+

+static int

+_XkbFilterSwitchScreen(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+    DeviceIntPtr dev = xkbi->device;

+    if (dev == inputInfo.keyboard)

+        return 0;

+

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->filter = _XkbFilterSwitchScreen;

+	AccessXCancelRepeatKey(xkbi, keycode);

+	XkbDDXSwitchScreen(dev,keycode,pAction);

+        return 0; 

+    }

+    else if (filter->keycode==keycode) {

+	filter->active= 0;

+        return 0; 

+    }

+    return 1;

+}

+

+static int

+_XkbFilterXF86Private(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+    DeviceIntPtr dev = xkbi->device;

+    if (dev == inputInfo.keyboard)

+        return 0;

+

+    if (filter->keycode==0) {		/* initial press */

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->filter = _XkbFilterXF86Private;

+	XkbDDXPrivate(dev,keycode,pAction);

+        return 0; 

+    }

+    else if (filter->keycode==keycode) {

+	filter->active= 0;

+        return 0; 

+    }

+    return 1;

+}

+

+

+static int

+_XkbFilterDeviceBtn(	XkbSrvInfoPtr	xkbi,

+			XkbFilterPtr	filter,

+			unsigned	keycode,

+			XkbAction *	pAction)

+{

+DeviceIntPtr	dev;

+int		button;

+

+    if (xkbi->device == inputInfo.keyboard)

+        return 0;

+

+    if (filter->keycode==0) {		/* initial press */

+	_XkbLookupButtonDevice(&dev, pAction->devbtn.device, serverClient,

+			       DixUnknownAccess, &button);

+	if (!dev || !dev->public.on)

+	    return 1;

+

+	button= pAction->devbtn.button;

+	if ((button<1)||(button>dev->button->numButtons))

+	    return 1;

+

+	filter->keycode = keycode;

+	filter->active = 1;

+	filter->filterOthers = 0;

+	filter->priv=0;

+	filter->filter = _XkbFilterDeviceBtn;

+	filter->upAction= *pAction;

+	switch (pAction->type) {

+	    case XkbSA_LockDeviceBtn:

+		if ((pAction->devbtn.flags&XkbSA_LockNoLock)||

+		    BitIsOn(dev->button->down, button))

+		    return 0;

+		XkbFakeDeviceButton(dev,TRUE,button);

+		filter->upAction.type= XkbSA_NoAction;

+		break;

+	    case XkbSA_DeviceBtn:

+		if (pAction->devbtn.count>0) {

+		    int nClicks,i;

+		    nClicks= pAction->btn.count;

+		    for (i=0;i<nClicks;i++) {

+			XkbFakeDeviceButton(dev,TRUE,button);

+			XkbFakeDeviceButton(dev,FALSE,button);

+		    }

+		    filter->upAction.type= XkbSA_NoAction;

+		}

+		else XkbFakeDeviceButton(dev,TRUE,button);

+		break;

+	}

+    }

+    else if (filter->keycode==keycode) {

+	int	button;

+

+	filter->active= 0;

+	_XkbLookupButtonDevice(&dev, filter->upAction.devbtn.device,

+			       serverClient, DixUnknownAccess, &button);

+	if (!dev || !dev->public.on)

+	    return 1;

+

+	button= filter->upAction.btn.button;

+	switch (filter->upAction.type) {

+	    case XkbSA_LockDeviceBtn:

+		if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)||

+		    !BitIsOn(dev->button->down, button))

+		    return 0;

+		XkbFakeDeviceButton(dev,FALSE,button);

+		break;

+	    case XkbSA_DeviceBtn:

+		XkbFakeDeviceButton(dev,FALSE,button);

+		break;

+	}

+	filter->active = 0;

+    }

+    return 0;

+}

+

+static XkbFilterPtr

+_XkbNextFreeFilter(

+	XkbSrvInfoPtr xkbi

+)

+{

+register int	i;

+

+    if (xkbi->szFilters==0) {

+	xkbi->szFilters = 4;

+	xkbi->filters = calloc(xkbi->szFilters, sizeof(XkbFilterRec));

+	/* 6/21/93 (ef) -- XXX! deal with allocation failure */

+    }

+    for (i=0;i<xkbi->szFilters;i++) {

+	if (!xkbi->filters[i].active) {

+	    xkbi->filters[i].keycode = 0;

+	    return &xkbi->filters[i];

+	}

+    }

+    xkbi->szFilters*=2;

+    xkbi->filters= realloc(xkbi->filters,

+                            xkbi->szFilters * sizeof(XkbFilterRec));

+    /* 6/21/93 (ef) -- XXX! deal with allocation failure */

+    bzero(&xkbi->filters[xkbi->szFilters/2],

+            (xkbi->szFilters/2)*sizeof(XkbFilterRec));

+    return &xkbi->filters[xkbi->szFilters/2];

+}

+

+static int

+_XkbApplyFilters(XkbSrvInfoPtr xkbi,unsigned kc,XkbAction *pAction)

+{

+register int	i,send;

+

+    send= 1;

+    for (i=0;i<xkbi->szFilters;i++) {

+	if ((xkbi->filters[i].active)&&(xkbi->filters[i].filter))

+	    send= ((*xkbi->filters[i].filter)(xkbi,&xkbi->filters[i],kc,pAction) 

+                    && send);

+    }

+    return send;

+}

+

+void

+XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent* event)

+{

+int		key,bit,i;

+XkbSrvInfoPtr	xkbi;

+KeyClassPtr	keyc;

+int		changed,sendEvent;

+Bool		genStateNotify;

+XkbAction	act;

+XkbFilterPtr	filter;

+Bool		keyEvent;

+Bool		pressEvent;

+ProcessInputProc backupproc;

+    

+xkbDeviceInfoPtr xkbPrivPtr = XKBDEVICEINFO(dev);

+

+    keyc= kbd->key;

+    xkbi= keyc->xkbInfo;

+    key= event->detail.key;

+    /* The state may change, so if we're not in the middle of sending a state

+     * notify, prepare for it */

+    if ((xkbi->flags&_XkbStateNotifyInProgress)==0) {

+	xkbi->prev_state = xkbi->state;

+	xkbi->flags|= _XkbStateNotifyInProgress;

+	genStateNotify= TRUE;

+    }

+    else genStateNotify= FALSE;

+

+    xkbi->clearMods = xkbi->setMods = 0;

+    xkbi->groupChange = 0;

+

+    sendEvent = 1;

+    keyEvent= ((event->type == ET_KeyPress) || (event->type == ET_KeyRelease));

+    pressEvent= ((event->type == ET_KeyPress)|| (event->type == ET_ButtonPress));

+

+    if (pressEvent) {

+	if (keyEvent)	

+	    act = XkbGetKeyAction(xkbi,&xkbi->state,key);

+	else {

+	    act = XkbGetButtonAction(kbd,dev,key);

+	    key|= BTN_ACT_FLAG;

+	}

+	sendEvent = _XkbApplyFilters(xkbi,key,&act);

+	if (sendEvent) {

+	    switch (act.type) {

+		case XkbSA_SetMods:

+		case XkbSA_SetGroup:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent = _XkbFilterSetState(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_LatchMods:

+		case XkbSA_LatchGroup:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterLatchState(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_LockMods:

+		case XkbSA_LockGroup:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterLockState(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_ISOLock:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterISOLock(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_MovePtr:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent= _XkbFilterPointerMove(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_PtrBtn:

+		case XkbSA_LockPtrBtn:

+		case XkbSA_SetPtrDflt:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent= _XkbFilterPointerBtn(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_Terminate:

+		    sendEvent= XkbDDXTerminateServer(dev,key,&act);

+		    break;

+		case XkbSA_SwitchScreen:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterSwitchScreen(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_SetControls:

+		case XkbSA_LockControls:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterControls(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_ActionMessage:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent=_XkbFilterActionMessage(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_RedirectKey:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent= _XkbFilterRedirectKey(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_DeviceBtn:

+		case XkbSA_LockDeviceBtn:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent= _XkbFilterDeviceBtn(xkbi,filter,key,&act);

+		    break;

+		case XkbSA_XFree86Private:

+		    filter = _XkbNextFreeFilter(xkbi);

+		    sendEvent= _XkbFilterXF86Private(xkbi,filter,key,&act);

+		    break;

+	    }

+	}

+    }

+    else {

+	if (!keyEvent)

+	    key|= BTN_ACT_FLAG;

+	sendEvent = _XkbApplyFilters(xkbi,key,NULL);

+    }

+

+    if (xkbi->groupChange!=0)

+	xkbi->state.base_group+= xkbi->groupChange;

+    if (xkbi->setMods) {

+	for (i=0,bit=1; xkbi->setMods; i++,bit<<=1 ) {

+	    if (xkbi->setMods&bit) {

+		keyc->modifierKeyCount[i]++;

+		xkbi->state.base_mods|= bit;

+		xkbi->setMods&= ~bit;

+	    }

+	}

+    }

+    if (xkbi->clearMods) {

+	for (i=0,bit=1; xkbi->clearMods; i++,bit<<=1 ) {

+	    if (xkbi->clearMods&bit) {

+		keyc->modifierKeyCount[i]--;

+		if (keyc->modifierKeyCount[i]<=0) {

+		    xkbi->state.base_mods&= ~bit;

+		    keyc->modifierKeyCount[i] = 0;

+		}

+		xkbi->clearMods&= ~bit;

+	    }

+	}

+    }

+

+    if (sendEvent) {

+        DeviceIntPtr tmpdev;

+	if (keyEvent)

+            tmpdev = dev;

+        else

+            tmpdev = GetPairedDevice(dev);

+

+        UNWRAP_PROCESS_INPUT_PROC(tmpdev,xkbPrivPtr, backupproc);

+        dev->public.processInputProc((InternalEvent*)event, tmpdev);

+        COND_WRAP_PROCESS_INPUT_PROC(tmpdev, xkbPrivPtr,

+                                     backupproc,xkbUnwrapProc);

+    }

+    else if (keyEvent) {

+	FixKeyState(event, dev);

+    }

+

+    XkbComputeDerivedState(xkbi);

+    changed = XkbStateChangedFlags(&xkbi->prev_state,&xkbi->state);

+    if (genStateNotify) {

+	if (changed) {

+	    xkbStateNotify	sn;

+	    sn.keycode= key;

+	    sn.eventType= event->type;

+	    sn.requestMajor = sn.requestMinor = 0;

+	    sn.changed= changed;

+	    XkbSendStateNotify(dev,&sn);

+	}

+	xkbi->flags&= ~_XkbStateNotifyInProgress;

+    }

+    changed= XkbIndicatorsToUpdate(dev,changed,FALSE);

+    if (changed) {

+	XkbEventCauseRec	cause;

+	XkbSetCauseKey(&cause, key, event->type);

+	XkbUpdateIndicators(dev,changed,FALSE,NULL,&cause);

+    }

+    return;

+}

+

+int

+XkbLatchModifiers(DeviceIntPtr pXDev,CARD8 mask,CARD8 latches)

+{

+XkbSrvInfoPtr	xkbi;

+XkbFilterPtr	filter;

+XkbAction	act;

+unsigned	clear;

+

+    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {

+	xkbi = pXDev->key->xkbInfo;

+	clear= (mask&(~latches));

+	xkbi->state.latched_mods&= ~clear;

+	/* Clear any pending latch to locks.

+	 */

+	act.type = XkbSA_NoAction;

+	_XkbApplyFilters(xkbi,SYNTHETIC_KEYCODE,&act);

+	act.type = XkbSA_LatchMods;

+	act.mods.flags = 0;

+	act.mods.mask  = mask&latches;

+	filter = _XkbNextFreeFilter(xkbi);

+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);

+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);

+	return Success;

+    }

+    return BadValue;

+}

+

+int

+XkbLatchGroup(DeviceIntPtr pXDev,int group)

+{

+XkbSrvInfoPtr	xkbi;

+XkbFilterPtr	filter;

+XkbAction	act;

+

+    if ( pXDev && pXDev->key && pXDev->key->xkbInfo ) {

+	xkbi = pXDev->key->xkbInfo;

+	act.type = XkbSA_LatchGroup;

+	act.group.flags = 0;

+	XkbSASetGroup(&act.group,group);

+	filter = _XkbNextFreeFilter(xkbi);

+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,&act);

+	_XkbFilterLatchState(xkbi,filter,SYNTHETIC_KEYCODE,(XkbAction *)NULL);

+	return Success;

+    }

+    return BadValue;

+}

+

+/***====================================================================***/

+

+void

+XkbClearAllLatchesAndLocks(	DeviceIntPtr		dev,

+				XkbSrvInfoPtr		xkbi,

+				Bool			genEv,

+				XkbEventCausePtr	cause)

+{

+XkbStateRec	os;

+xkbStateNotify	sn;

+

+    sn.changed= 0;

+    os= xkbi->state;

+    if (os.latched_mods) { /* clear all latches */

+	XkbLatchModifiers(dev,~0,0);

+	sn.changed|= XkbModifierLatchMask;

+    }

+    if (os.latched_group) {

+	XkbLatchGroup(dev,0);

+	sn.changed|= XkbGroupLatchMask;

+    }

+    if (os.locked_mods) {

+	xkbi->state.locked_mods= 0;

+	sn.changed|= XkbModifierLockMask;

+    }

+    if (os.locked_group) {

+	xkbi->state.locked_group= 0;

+	sn.changed|= XkbGroupLockMask;

+    }

+    if ( genEv && sn.changed) {

+	CARD32 	changed;

+

+	XkbComputeDerivedState(xkbi);

+	sn.keycode= 		cause->kc;

+	sn.eventType=		cause->event;

+	sn.requestMajor= 	cause->mjr;

+	sn.requestMinor= 	cause->mnr;

+	sn.changed= XkbStateChangedFlags(&os,&xkbi->state);

+	XkbSendStateNotify(dev,&sn);

+	changed= XkbIndicatorsToUpdate(dev,sn.changed,FALSE);

+	if (changed) {

+	    XkbUpdateIndicators(dev,changed,TRUE,NULL,cause);

+	}

+    }

+    return;

+}

+

+static void

+XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y)

+{

+    EventListPtr        events;

+    int                 nevents, i;

+    DeviceIntPtr        ptr;

+    int                 gpe_flags = 0;

+

+    if (!dev->u.master)

+        ptr = dev;

+    else

+        ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER));

+

+    if (flags & XkbSA_MoveAbsoluteX || flags & XkbSA_MoveAbsoluteY)

+        gpe_flags = POINTER_ABSOLUTE;

+    else

+        gpe_flags = POINTER_RELATIVE;

+

+    events = InitEventList(GetMaximumEventsNum());

+    OsBlockSignals();

+    nevents = GetPointerEvents(events, ptr,

+                               MotionNotify, 0,

+                               gpe_flags, 0, 2, (int[]){x, y});

+    OsReleaseSignals();

+

+    for (i = 0; i < nevents; i++)

+        mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);

+

+    FreeEventList(events, GetMaximumEventsNum());

+}

+

+static void

+XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)

+{

+    EventListPtr        events;

+    int                 nevents, i;

+    DeviceIntPtr        ptr;

+

+    /* If dev is a slave device, and the SD is attached, do nothing. If we'd

+     * post through the attached master pointer we'd get duplicate events.

+     *

+     * if dev is a master keyboard, post through the XTEST device

+     *

+     * if dev is a floating slave, post through the device itself.

+     */

+

+    if (IsMaster(dev))

+        ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER));

+    else if (!dev->u.master)

+        ptr = dev;

+    else

+        return;

+

+    events = InitEventList(GetMaximumEventsNum());

+    OsBlockSignals();

+    nevents = GetPointerEvents(events, ptr,

+                               press ? ButtonPress : ButtonRelease, button,

+                               0 /* flags */, 0 /* first */,

+                               0 /* num_val */, NULL);

+    OsReleaseSignals();

+

+

+    for (i = 0; i < nevents; i++)

+        mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);

+

+    FreeEventList(events, GetMaximumEventsNum());

+}

diff --git a/xorg-server/xkb/xkbEvents.c b/xorg-server/xkb/xkbEvents.c
index 9755f9846..659c8c89d 100644
--- a/xorg-server/xkb/xkbEvents.c
+++ b/xorg-server/xkb/xkbEvents.c
@@ -1,1112 +1,1112 @@
-/************************************************************
-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>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include "inputstr.h"
-#include "exevents.h"
-#include "exglobals.h"
-#include "windowstr.h"
-#include "exevents.h"
-#include <xkbsrv.h>
-#include "xkb.h"
-
-/***====================================================================***/
-
-/*
- * This function sends out two kinds of notification:
- *   - Core mapping notify events sent to clients for whom kbd is the
- *     current core ('picked') keyboard _and_ have not explicitly
- *     selected for XKB mapping notify events;
- *   - Xi mapping events, sent unconditionally to all clients who have
- *     explicitly selected for them (including those who have explicitly
- *     selected for XKB mapping notify events!).
- */
-static void
-XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed,
-                       int first_key, int num_keys)
-{
-    int i;
-    int keymap_changed = 0;
-    int modmap_changed = 0;
-    xEvent core_mn;
-    deviceMappingNotify xi_mn;
-    CARD32 time = GetTimeInMillis();
-
-    if (xkb_event == XkbNewKeyboardNotify) {
-        if (changed & XkbNKN_KeycodesMask) {
-            keymap_changed = 1;
-            modmap_changed = 1;
-        }
-    }
-    else if (xkb_event == XkbMapNotify) {
-        if (changed & XkbKeySymsMask)
-            keymap_changed = 1;
-        if (changed & XkbModifierMapMask)
-            modmap_changed = 1;
-    }
-    if (!keymap_changed && !modmap_changed)
-        return;
-
-    core_mn.u.u.type = MappingNotify;
-    xi_mn.type = DeviceMappingNotify;
-    xi_mn.deviceid = kbd->id;
-    xi_mn.time = time;
-
-    /* 0 is serverClient. */
-    for (i = 1; i < currentMaxClients; i++) {
-        if (!clients[i] || clients[i]->clientState != ClientStateRunning)
-            continue;
-
-        /* Ignore clients which will have already received this.
-         * Inconsistent with themselves, but consistent with previous
-         * behaviour.*/
-        if (xkb_event == XkbMapNotify && (clients[i]->mapNotifyMask & changed))
-            continue;
-        if (xkb_event == XkbNewKeyboardNotify &&
-            (clients[i]->xkbClientFlags & _XkbClientInitialized))
-            continue;
-
-        /* Don't send core events to clients who don't know about us. */
-        if (!XIShouldNotify(clients[i], kbd))
-            continue;
-
-        core_mn.u.u.sequenceNumber = clients[i]->sequence;
-        if (keymap_changed) {
-            core_mn.u.mappingNotify.request = MappingKeyboard;
-
-            /* Clip the keycode range to what the client knows about, so it
-             * doesn't freak out. */
-            if (first_key >= clients[i]->minKC)
-                core_mn.u.mappingNotify.firstKeyCode = first_key;
-            else
-                core_mn.u.mappingNotify.firstKeyCode = clients[i]->minKC;
-            if (first_key + num_keys - 1 <= clients[i]->maxKC)
-                core_mn.u.mappingNotify.count = num_keys;
-            else
-                core_mn.u.mappingNotify.count = clients[i]->maxKC -
-                                                 clients[i]->minKC + 1;
-
-            WriteEventsToClient(clients[i], 1, &core_mn);
-        }
-        if (modmap_changed) {
-            core_mn.u.mappingNotify.request = MappingModifier;
-            core_mn.u.mappingNotify.firstKeyCode = 0;
-            core_mn.u.mappingNotify.count = 0;
-            WriteEventsToClient(clients[i], 1, &core_mn);
-        }
-    }
-
-    /* Hmm, maybe we can accidentally generate Xi events for core devices
-     * here? Clients might be upset, but that seems better than the
-     * alternative of stale keymaps. -ds */
-    if (keymap_changed) {
-        xi_mn.request = MappingKeyboard;
-        xi_mn.firstKeyCode = first_key;
-        xi_mn.count = num_keys;
-        SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn,
-                              1);
-    }
-    if (modmap_changed) {
-        xi_mn.request = MappingModifier;
-        xi_mn.firstKeyCode = 0;
-        xi_mn.count = 0;
-        SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn,
-                              1);
-    }
-}
-
-/***====================================================================***/
-
-void
-XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)
-{
-    int i;
-    Time time = GetTimeInMillis();
-    CARD16 changed = pNKN->changed;
-
-    pNKN->type = XkbEventCode + XkbEventBase;
-    pNKN->xkbType = XkbNewKeyboardNotify;
-
-    for (i=1; i<currentMaxClients; i++) {
-        if (!clients[i] || clients[i]->clientState != ClientStateRunning)
-            continue;
-
-        if (!(clients[i]->newKeyboardNotifyMask & changed))
-            continue;
-
-        if (!XIShouldNotify(clients[i], kbd))
-            continue;
-
-        pNKN->sequenceNumber = clients[i]->sequence;
-        pNKN->time = time;
-        pNKN->changed = changed;
-        if (clients[i]->swapped) {
-            int n;
-            swaps(&pNKN->sequenceNumber,n);
-            swapl(&pNKN->time,n);
-            swaps(&pNKN->changed,n);
-        }
-        WriteToClient(clients[i], sizeof(xEvent), pNKN);
-
-        if (changed & XkbNKN_KeycodesMask) {
-            clients[i]->minKC = pNKN->minKeyCode;
-            clients[i]->maxKC = pNKN->maxKeyCode;
-        }
-    }
-
-    XkbSendLegacyMapNotify(kbd, XkbNewKeyboardNotify, changed, pNKN->minKeyCode,
-                           pNKN->maxKeyCode - pNKN->minKeyCode + 1);
-
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbSendStateNotify(DeviceIntPtr kbd,xkbStateNotify *pSN)
-{
-XkbSrvInfoPtr	xkbi;
-XkbStatePtr	state;
-XkbInterestPtr	interest;
-Time 		time;
-register CARD16	changed,bState;
-
-    interest = kbd->xkb_interest;
-    if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
-    xkbi = kbd->key->xkbInfo;
-    state= &xkbi->state;
-
-    pSN->type = XkbEventCode + XkbEventBase;
-    pSN->xkbType = XkbStateNotify;
-    pSN->deviceID = kbd->id;
-    pSN->time = time = GetTimeInMillis();
-    pSN->mods = state->mods;
-    pSN->baseMods = state->base_mods;
-    pSN->latchedMods = state->latched_mods;
-    pSN->lockedMods = state->locked_mods;
-    pSN->group = state->group;
-    pSN->baseGroup = state->base_group;
-    pSN->latchedGroup = state->latched_group;
-    pSN->lockedGroup = state->locked_group;
-    pSN->compatState = state->compat_state;
-    pSN->grabMods = state->grab_mods;
-    pSN->compatGrabMods = state->compat_grab_mods;
-    pSN->lookupMods = state->lookup_mods;
-    pSN->compatLookupMods = state->compat_lookup_mods;
-    pSN->ptrBtnState = state->ptr_buttons;
-    changed = pSN->changed;
-    bState= pSN->ptrBtnState;
-
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->stateNotifyMask&changed) &&
-            XIShouldNotify(interest->client,kbd)) {
-	    pSN->sequenceNumber = interest->client->sequence;
-	    pSN->time = time;
-	    pSN->changed = changed;
-	    pSN->ptrBtnState = bState;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pSN->sequenceNumber,n);
-		swapl(&pSN->time,n);
-		swaps(&pSN->changed,n);
-		swaps(&pSN->ptrBtnState,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pSN);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-/***====================================================================***/
-
-/*
- * This function sends out XKB mapping notify events to clients which
- * have explicitly selected for them.  Core and Xi events are handled by
- * XkbSendLegacyMapNotify. */
-void
-XkbSendMapNotify(DeviceIntPtr kbd, xkbMapNotify *pMN)
-{
-    int i;
-    CARD32 time = GetTimeInMillis();
-    CARD16 changed = pMN->changed;
-    XkbSrvInfoPtr xkbi = kbd->key->xkbInfo;
-
-    pMN->minKeyCode = xkbi->desc->min_key_code;
-    pMN->maxKeyCode = xkbi->desc->max_key_code;
-    pMN->type = XkbEventCode + XkbEventBase;
-    pMN->xkbType = XkbMapNotify;
-    pMN->deviceID = kbd->id;
-
-    /* 0 is serverClient. */
-    for (i = 1; i < currentMaxClients; i++) {
-        if (!clients[i] || clients[i]->clientState != ClientStateRunning)
-            continue;
-
-        if (!(clients[i]->mapNotifyMask & changed))
-            continue;
-
-        if (!XIShouldNotify(clients[i], kbd))
-            continue;
-
-        pMN->time = time;
-        pMN->sequenceNumber = clients[i]->sequence;
-        pMN->changed = changed;
-
-        if (clients[i]->swapped) {
-            int n;
-            swaps(&pMN->sequenceNumber, n);
-            swapl(&pMN->time, n);
-            swaps(&pMN->changed, n);
-        }
-        WriteToClient(clients[i], sizeof(xEvent), pMN);
-    }
-
-    XkbSendLegacyMapNotify(kbd, XkbMapNotify, changed, pMN->firstKeySym,
-                           pMN->nKeySyms);
-}
-
-int
-XkbComputeControlsNotify(	DeviceIntPtr	 	kbd,
-				XkbControlsPtr		old,
-				XkbControlsPtr		new,
-				xkbControlsNotify *	pCN,
-				Bool			forceCtrlProc)
-{
-int		i;
-CARD32 		changedControls;
-
-    changedControls= 0;
-
-    if (!kbd || !kbd->kbdfeed)
-        return 0;
-    
-    if (old->enabled_ctrls!=new->enabled_ctrls)
-	changedControls|= XkbControlsEnabledMask;
-    if ((old->repeat_delay!=new->repeat_delay)||
-	(old->repeat_interval!=new->repeat_interval))
-	changedControls|= XkbRepeatKeysMask;
-    for (i = 0; i < XkbPerKeyBitArraySize; i++)
-	if (old->per_key_repeat[i] != new->per_key_repeat[i])
-	    changedControls|= XkbPerKeyRepeatMask;
-    if (old->slow_keys_delay!=new->slow_keys_delay)
-	changedControls|= XkbSlowKeysMask;
-    if (old->debounce_delay!=new->debounce_delay)
-	changedControls|= XkbBounceKeysMask;
-    if ((old->mk_delay!=new->mk_delay)||
-	(old->mk_interval!=new->mk_interval)||
-	(old->mk_dflt_btn!=new->mk_dflt_btn))
-	changedControls|= XkbMouseKeysMask;
-    if ((old->mk_time_to_max!=new->mk_time_to_max)||
-	(old->mk_curve!=new->mk_curve)||
-	(old->mk_max_speed!=new->mk_max_speed))
-	changedControls|= XkbMouseKeysAccelMask;
-    if (old->ax_options!=new->ax_options)
-	changedControls|= XkbAccessXKeysMask;
-    if ((old->ax_options^new->ax_options) & XkbAX_SKOptionsMask)
-	changedControls|= XkbStickyKeysMask;
-    if ((old->ax_options^new->ax_options) & XkbAX_FBOptionsMask)
-	changedControls|= XkbAccessXFeedbackMask;
-    if ((old->ax_timeout!=new->ax_timeout)||
-	(old->axt_ctrls_mask!=new->axt_ctrls_mask)||
-	(old->axt_ctrls_values!=new->axt_ctrls_values)||
-	(old->axt_opts_mask!=new->axt_opts_mask)||
-	(old->axt_opts_values!= new->axt_opts_values)) {
-	changedControls|= XkbAccessXTimeoutMask;
-    }
-    if ((old->internal.mask!=new->internal.mask)||
-	(old->internal.real_mods!=new->internal.real_mods)||
-	(old->internal.vmods!=new->internal.vmods))
-	changedControls|= XkbInternalModsMask;
-    if ((old->ignore_lock.mask!=new->ignore_lock.mask)||
-	(old->ignore_lock.real_mods!=new->ignore_lock.real_mods)||
-	(old->ignore_lock.vmods!=new->ignore_lock.vmods))
-	changedControls|= XkbIgnoreLockModsMask;
-
-    if (new->enabled_ctrls&XkbRepeatKeysMask)
-	 kbd->kbdfeed->ctrl.autoRepeat=TRUE;
-    else kbd->kbdfeed->ctrl.autoRepeat=FALSE;
-
-    if (kbd->kbdfeed && kbd->kbdfeed->CtrlProc &&
-	(changedControls || forceCtrlProc))
-	(*kbd->kbdfeed->CtrlProc)(kbd, &kbd->kbdfeed->ctrl);
-
-    if ((!changedControls)&&(old->num_groups==new->num_groups))
-	return 0;
-
-    if (!kbd->xkb_interest)
-	return 0;
-
-    pCN->changedControls = changedControls;
-    pCN->enabledControls = new->enabled_ctrls;
-    pCN->enabledControlChanges = (new->enabled_ctrls^old->enabled_ctrls);
-    pCN->numGroups = new->num_groups;
-
-    return 1;
-}
-
-void
-XkbSendControlsNotify(DeviceIntPtr kbd,xkbControlsNotify *pCN)
-{
-int			initialized;
-CARD32 		 	changedControls, enabledControls, enabledChanges = 0;
-XkbSrvInfoPtr		xkbi;
-XkbInterestPtr		interest;
-Time 		 	time = 0;
-
-    interest = kbd->xkb_interest;
-    if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
-    xkbi = kbd->key->xkbInfo;
- 
-    initialized = 0;
-    enabledControls = xkbi->desc->ctrls->enabled_ctrls;
-    changedControls = pCN->changedControls;
-    pCN->numGroups= xkbi->desc->ctrls->num_groups;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->ctrlsNotifyMask&changedControls) &&
-            XIShouldNotify(interest->client, kbd)) {
-	    if (!initialized) {
-		pCN->type = XkbEventCode + XkbEventBase;
-		pCN->xkbType = XkbControlsNotify;
-		pCN->deviceID = kbd->id;
-		pCN->time = time = GetTimeInMillis();
-		enabledChanges = pCN->enabledControlChanges;
-		initialized= 1;
-	    }
-	    pCN->changedControls = changedControls;
-	    pCN->enabledControls = enabledControls;
-	    pCN->enabledControlChanges = enabledChanges;
-	    pCN->sequenceNumber = interest->client->sequence;
-	    pCN->time = time;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pCN->sequenceNumber,n);
-		swapl(&pCN->changedControls,n);
-		swapl(&pCN->enabledControls,n);
-		swapl(&pCN->enabledControlChanges,n);
-		swapl(&pCN->time,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pCN);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-static void
-XkbSendIndicatorNotify(DeviceIntPtr kbd,int xkbType,xkbIndicatorNotify *pEv)
-{
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD32		state,changed;
-
-    interest = kbd->xkb_interest;
-    if (!interest)
-	return;
- 
-    initialized = 0;
-    state = pEv->state;
-    changed = pEv->changed;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-            XIShouldNotify(interest->client, kbd) &&
-	    (((xkbType==XkbIndicatorStateNotify)&&
-				(interest->iStateNotifyMask&changed))||
-	     ((xkbType==XkbIndicatorMapNotify)&&
-	    			(interest->iMapNotifyMask&changed)))) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = xkbType;
-		pEv->deviceID = kbd->id;
-		pEv->time = time = GetTimeInMillis();
-		initialized= 1;
-	    }
-	    pEv->sequenceNumber = interest->client->sequence;
-	    pEv->time = time;
-	    pEv->changed = changed;
-	    pEv->state = state;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-		swapl(&pEv->changed,n);
-		swapl(&pEv->state,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-
-void
-XkbHandleBell(	BOOL		 force,
-		BOOL		 eventOnly,
-		DeviceIntPtr	 kbd,
-		CARD8		 percent,
-		pointer		 pCtrl,
-		CARD8		 class,
-		Atom		 name,
-		WindowPtr	 pWin,
-		ClientPtr	 pClient)
-{
-xkbBellNotify	bn;
-int		initialized;
-XkbSrvInfoPtr	xkbi;
-XkbInterestPtr	interest;
-CARD8		id;
-CARD16		pitch,duration;
-Time 		time = 0;
-XID		winID = 0;
-
-    if (!kbd->key || !kbd->key->xkbInfo)
-        return;
-
-    xkbi = kbd->key->xkbInfo;
-
-    if ((force||(xkbi->desc->ctrls->enabled_ctrls&XkbAudibleBellMask))&&
-							(!eventOnly)) {
-        if (kbd->kbdfeed->BellProc)
-            (*kbd->kbdfeed->BellProc)(percent,kbd,(pointer)pCtrl,class);
-    }
-    interest = kbd->xkb_interest;
-    if ((!interest)||(force))
-	return;
-
-    if ((class==0)||(class==KbdFeedbackClass)) {
-	KeybdCtrl *pKeyCtrl= (KeybdCtrl *)pCtrl;
-	id= pKeyCtrl->id;
-	pitch= pKeyCtrl->bell_pitch;
-	duration= pKeyCtrl->bell_duration;
-    }
-    else if (class==BellFeedbackClass) {
-	BellCtrl *pBellCtrl= (BellCtrl *)pCtrl;
-	id= pBellCtrl->id;
-	pitch= pBellCtrl->pitch;
-	duration= pBellCtrl->duration;
-    }
-    else return;
- 
-    initialized = 0;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->bellNotifyMask) &&
-            XIShouldNotify(interest->client,kbd)) {
-	    if (!initialized) {
-		time = GetTimeInMillis();
-		bn.type = XkbEventCode + XkbEventBase;
-		bn.xkbType = XkbBellNotify;
-		bn.deviceID = kbd->id;
-		bn.bellClass = class;
-		bn.bellID = id;
-		bn.percent= percent;
-		bn.eventOnly = (eventOnly!=0);
-		winID= (pWin?pWin->drawable.id:None);
-		initialized= 1;
-	    }
-	    bn.sequenceNumber = interest->client->sequence;
-	    bn.time = time;
-	    bn.pitch = pitch;
-	    bn.duration = duration;
-	    bn.name = name;
-	    bn.window=  winID;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&bn.sequenceNumber,n);
-		swapl(&bn.time,n);
-		swaps(&bn.pitch,n);
-		swaps(&bn.duration,n);
-		swapl(&bn.name,n);
-		swapl(&bn.window,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)&bn);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendAccessXNotify(DeviceIntPtr kbd,xkbAccessXNotify *pEv)
-{
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		sk_delay,db_delay;
-
-    interest = kbd->xkb_interest;
-    if (!interest)
-	return;
- 
-    initialized = 0;
-    sk_delay= pEv->slowKeysDelay;
-    db_delay= pEv->debounceDelay;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->accessXNotifyMask&(1<<pEv->detail)) &&
-            XIShouldNotify(interest->client, kbd)) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = XkbAccessXNotify;
-		pEv->deviceID = kbd->id;
-		pEv->time = time = GetTimeInMillis();
-		initialized= 1;
-	    }
-	    pEv->sequenceNumber = interest->client->sequence;
-	    pEv->time = time;
-	    pEv->slowKeysDelay = sk_delay;
-	    pEv->debounceDelay = db_delay;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-		swaps(&pEv->slowKeysDelay,n);
-		swaps(&pEv->debounceDelay,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendNamesNotify(DeviceIntPtr kbd,xkbNamesNotify *pEv)
-{
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		changed,changedVirtualMods;
-CARD32		changedIndicators;
-
-    interest = kbd->xkb_interest;
-    if (!interest)
-	return;
- 
-    initialized = 0;
-    changed= pEv->changed;
-    changedIndicators= pEv->changedIndicators;
-    changedVirtualMods= pEv->changedVirtualMods;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->namesNotifyMask&pEv->changed) &&
-            XIShouldNotify(interest->client, kbd)) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = XkbNamesNotify;
-		pEv->deviceID = kbd->id;
-		pEv->time = time = GetTimeInMillis();
-		initialized= 1;
-	    }
-	    pEv->sequenceNumber = interest->client->sequence;
-	    pEv->time = time;
-	    pEv->changed = changed;
-	    pEv->changedIndicators = changedIndicators;
-	    pEv->changedVirtualMods= changedVirtualMods;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-		swaps(&pEv->changed,n);
-		swapl(&pEv->changedIndicators,n);
-		swaps(&pEv->changedVirtualMods,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendCompatMapNotify(DeviceIntPtr kbd,xkbCompatMapNotify *pEv)
-{
-int		initialized;
-XkbInterestPtr	interest;
-Time 		time = 0;
-CARD16		firstSI = 0, nSI = 0, nTotalSI = 0;
-
-    interest = kbd->xkb_interest;
-    if (!interest)
-	return;
- 
-    initialized = 0;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->compatNotifyMask) &&
-            XIShouldNotify(interest->client, kbd)) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = XkbCompatMapNotify;
-		pEv->deviceID = kbd->id;
-		pEv->time = time = GetTimeInMillis();
-		firstSI= pEv->firstSI;
-		nSI= pEv->nSI;
-		nTotalSI= pEv->nTotalSI;
-		initialized= 1;
-	    }
-	    pEv->sequenceNumber = interest->client->sequence;
-	    pEv->time = time;
-	    pEv->firstSI = firstSI;
-	    pEv->nSI = nSI;
-	    pEv->nTotalSI = nTotalSI;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-		swaps(&pEv->firstSI,n);
-		swaps(&pEv->nSI,n);
-		swaps(&pEv->nTotalSI,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendActionMessage(DeviceIntPtr kbd,xkbActionMessage *pEv)
-{
-int		 initialized;
-XkbSrvInfoPtr	 xkbi;
-XkbInterestPtr	 interest;
-Time 		 time = 0;
-
-    interest = kbd->xkb_interest;
-    if (!interest || !kbd->key || !kbd->key->xkbInfo)
-	return;
- 
-    xkbi = kbd->key->xkbInfo;
-
-    initialized = 0;
-    pEv->mods= xkbi->state.mods;
-    pEv->group= xkbi->state.group;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->actionMessageMask) &&
-            XIShouldNotify(interest->client, kbd)) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = XkbActionMessage;
-		pEv->deviceID = kbd->id;
-		pEv->sequenceNumber = interest->client->sequence;
-		pEv->time = time = GetTimeInMillis();
-		initialized= 1;
-	    }
-	    pEv->sequenceNumber = interest->client->sequence;
-	    pEv->time = time;
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendExtensionDeviceNotify(	DeviceIntPtr 			dev,
-				ClientPtr			client,
-				xkbExtensionDeviceNotify *	pEv)
-{
-int		 initialized;
-XkbInterestPtr	 interest;
-Time 		 time = 0;
-CARD32		 defined, state;
-CARD16		 reason;
-
-    interest = dev->xkb_interest;
-    if (!interest)
-	return;
- 
-    initialized = 0;
-    reason= pEv->reason;
-    defined= pEv->ledsDefined;
-    state= pEv->ledState;
-    while (interest) {
-	if ((!interest->client->clientGone) &&
-	    (interest->client->requestVector != InitialVector) &&
-	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&
-	    (interest->extDevNotifyMask&reason) &&
-            XIShouldNotify(interest->client, dev)) {
-	    if (!initialized) {
-		pEv->type = XkbEventCode + XkbEventBase;
-		pEv->xkbType = XkbExtensionDeviceNotify;
-		pEv->deviceID = dev->id;
-		pEv->sequenceNumber = interest->client->sequence;
-		pEv->time = time = GetTimeInMillis();
-		initialized= 1;
-	    }
-	    else {
-		pEv->sequenceNumber = interest->client->sequence;
-		pEv->time = time;
-		pEv->ledsDefined= defined;
-		pEv->ledState= state;
-		pEv->reason= reason;
-		pEv->supported= XkbXI_AllFeaturesMask;
-	    }
-	    if ( interest->client->swapped ) {
-		register int n;
-		swaps(&pEv->sequenceNumber,n);
-		swapl(&pEv->time,n);
-		swapl(&pEv->ledsDefined,n);
-		swapl(&pEv->ledState,n);
-		swaps(&pEv->reason,n);
-		swaps(&pEv->supported,n);
-	    }
-	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);
-	}
-	interest= interest->next;
-    }
-    return;
-}
-
-void
-XkbSendNotification(	DeviceIntPtr		kbd,
-			XkbChangesPtr		pChanges,
-			XkbEventCausePtr	cause)
-{
-XkbSrvLedInfoPtr	sli;
-
-    sli= NULL;
-    if (pChanges->state_changes) {
-	xkbStateNotify sn;
-	sn.changed= pChanges->state_changes;
-	sn.keycode= cause->kc;
-	sn.eventType= cause->event;
-	sn.requestMajor= cause->mjr;
-	sn.requestMinor= cause->mnr;
-	XkbSendStateNotify(kbd,&sn);
-    }
-    if (pChanges->map.changed) {
-	xkbMapNotify mn;
-	memset(&mn, 0, sizeof(xkbMapNotify));
-	mn.changed= pChanges->map.changed;
-	mn.firstType= pChanges->map.first_type;
-	mn.nTypes= pChanges->map.num_types;
-	mn.firstKeySym= pChanges->map.first_key_sym;
-	mn.nKeySyms= pChanges->map.num_key_syms;
-	mn.firstKeyAct= pChanges->map.first_key_act;
-	mn.nKeyActs= pChanges->map.num_key_acts;
-	mn.firstKeyBehavior= pChanges->map.first_key_behavior;
-	mn.nKeyBehaviors= pChanges->map.num_key_behaviors;
-	mn.virtualMods= pChanges->map.vmods;
-	mn.firstKeyExplicit= pChanges->map.first_key_explicit;
-	mn.nKeyExplicit= pChanges->map.num_key_explicit;
-	mn.firstModMapKey= pChanges->map.first_modmap_key;
-	mn.nModMapKeys= pChanges->map.num_modmap_keys;
-	mn.firstVModMapKey= pChanges->map.first_vmodmap_key;
-	mn.nVModMapKeys= pChanges->map.num_vmodmap_keys;
-	XkbSendMapNotify(kbd,&mn);
-    }
-    if ((pChanges->ctrls.changed_ctrls)||
-	(pChanges->ctrls.enabled_ctrls_changes)) {
-	xkbControlsNotify cn;
-	memset(&cn, 0, sizeof(xkbControlsNotify));
-	cn.changedControls= pChanges->ctrls.changed_ctrls;
-	cn.enabledControlChanges= pChanges->ctrls.enabled_ctrls_changes;
-	cn.keycode= cause->kc;
-	cn.eventType= cause->event;
-	cn.requestMajor= cause->mjr;
-	cn.requestMinor= cause->mnr;
-	XkbSendControlsNotify(kbd,&cn);
-    }
-    if (pChanges->indicators.map_changes) {
-	xkbIndicatorNotify in;
-	if (sli==NULL)
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	memset(&in, 0, sizeof(xkbIndicatorNotify));
-	in.state= sli->effectiveState;
-	in.changed= pChanges->indicators.map_changes;
-	XkbSendIndicatorNotify(kbd,XkbIndicatorMapNotify,&in);
-    }
-    if (pChanges->indicators.state_changes) {
-	xkbIndicatorNotify in;
-	if (sli==NULL)
-	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);
-	memset(&in, 0, sizeof(xkbIndicatorNotify));
-	in.state= sli->effectiveState;
-	in.changed= pChanges->indicators.state_changes;
-	XkbSendIndicatorNotify(kbd,XkbIndicatorStateNotify,&in);
-    }
-    if (pChanges->names.changed) {
-	xkbNamesNotify nn;
-	memset(&nn, 0, sizeof(xkbNamesNotify));
-	nn.changed= pChanges->names.changed;
-	nn.firstType= pChanges->names.first_type;
-	nn.nTypes= pChanges->names.num_types;
-	nn.firstLevelName= pChanges->names.first_lvl;
-	nn.nLevelNames= pChanges->names.num_lvls;
-	nn.nRadioGroups= pChanges->names.num_rg;
-	nn.changedVirtualMods= pChanges->names.changed_vmods;
-	nn.changedIndicators= pChanges->names.changed_indicators;
-	XkbSendNamesNotify(kbd,&nn);
-    }
-    if ((pChanges->compat.changed_groups)||(pChanges->compat.num_si>0)) {
-	xkbCompatMapNotify cmn;
-	memset(&cmn, 0, sizeof(xkbCompatMapNotify));
-	cmn.changedGroups= pChanges->compat.changed_groups;
-	cmn.firstSI= pChanges->compat.first_si;
-	cmn.nSI= pChanges->compat.num_si;
-	cmn.nTotalSI= kbd->key->xkbInfo->desc->compat->num_si;
-	XkbSendCompatMapNotify(kbd,&cmn);
-    }
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbFilterEvents(ClientPtr client,int nEvents,xEvent *xE)
-{
-    DeviceIntPtr dev = NULL;
-    XkbSrvInfoPtr xkbi;
-    CARD8 type = xE[0].u.u.type;
-
-    if (xE->u.u.type & EXTENSION_EVENT_BASE)
-        dev = XIGetDevice(xE);
-
-    if (!dev)
-        dev = PickKeyboard(client);
-
-    if (!dev->key)
-        return;
-
-    xkbi = dev->key->xkbInfo;
-
-    if (client->xkbClientFlags & _XkbClientInitialized) {
-	if ((xkbDebugFlags&0x10)&&
-            (type == KeyPress || type == KeyRelease ||
-             type == DeviceKeyPress || type == DeviceKeyRelease))
-	    DebugF("[xkb] XkbFilterWriteEvents (XKB client): state 0x%04x\n",
-                   xE[0].u.keyButtonPointer.state);
-
-	if (dev->deviceGrab.grab != NullGrab && dev->deviceGrab.fromPassiveGrab &&
-	    (type == KeyPress || type == KeyRelease ||
-             type == DeviceKeyPress || type == DeviceKeyRelease)) {
-	    unsigned int state, flags;
-
-	    flags = client->xkbClientFlags;
-	    state = xkbi->state.compat_grab_mods;
-	    if (flags & XkbPCF_GrabsUseXKBStateMask) {
-		int group;
-		if (flags & XkbPCF_LookupStateWhenGrabbed) {
-		     group = xkbi->state.group;
-		     state = xkbi->state.lookup_mods;
-		}
-		else {
-		    state = xkbi->state.grab_mods;
-		    group = xkbi->state.base_group + xkbi->state.latched_group;
-		    if (group < 0 || group >= xkbi->desc->ctrls->num_groups)
-			group = XkbAdjustGroup(group, xkbi->desc->ctrls);
-		}
-		state = XkbBuildCoreState(state, group);
-	    }
-	    else if (flags & XkbPCF_LookupStateWhenGrabbed) {
-		state = xkbi->state.compat_lookup_mods;
-            }
-	    xE[0].u.keyButtonPointer.state = state;
-	}
-    }
-    else {
-        if ((xkbDebugFlags & 0x4) &&
-	    (xE[0].u.u.type == KeyPress || xE[0].u.u.type==KeyRelease ||
-             xE[0].u.u.type == DeviceKeyPress ||
-             xE[0].u.u.type == DeviceKeyRelease)) {
-	    DebugF("[xkb] XKbFilterWriteEvents (non-XKB):\n");
-	    DebugF("[xkb] event= 0x%04x\n",xE[0].u.keyButtonPointer.state);
-	    DebugF("[xkb] lookup= 0x%02x, grab= 0x%02x\n",
-                   xkbi->state.lookup_mods, xkbi->state.grab_mods);
-	    DebugF("[xkb] compat lookup= 0x%02x, grab= 0x%02x\n",
-		   xkbi->state.compat_lookup_mods, xkbi->state.compat_grab_mods);
-	}
-	if (type >= KeyPress && type <= MotionNotify) {
-	    CARD16 old, new;
-
-	    old = xE[0].u.keyButtonPointer.state & ~0x1f00;
-	    new = xE[0].u.keyButtonPointer.state & 0x1F00;
-
-	    if (old == XkbStateFieldFromRec(&xkbi->state))
-		new |= xkbi->state.compat_lookup_mods;
-	    else
-                new |= xkbi->state.compat_grab_mods;
-	    xE[0].u.keyButtonPointer.state = new;
-	}
-	else if (type == EnterNotify || type == LeaveNotify) {
-	    xE[0].u.enterLeave.state &= 0x1F00;
-	    xE[0].u.enterLeave.state |= xkbi->state.compat_grab_mods;
-	}
-        else if (type >= DeviceKeyPress && type <= DeviceMotionNotify) {
-            CARD16 old, new;
-            deviceKeyButtonPointer *kbp = (deviceKeyButtonPointer*) &xE[0];
-
-            old = kbp->state & ~0x1F00;
-            new = kbp->state & 0x1F00;
-	    if (old == XkbStateFieldFromRec(&xkbi->state))
-		new |= xkbi->state.compat_lookup_mods;
-	    else
-                new |= xkbi->state.compat_grab_mods;
-            kbp->state = new;
-        }
-    }
-}
-
-/***====================================================================***/
-
-XkbInterestPtr
-XkbFindClientResource(DevicePtr inDev,ClientPtr client)
-{
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
-
-    if ( dev->xkb_interest ) {
-	interest = dev->xkb_interest;
-	while (interest){
-	    if (interest->client==client) {
-		return interest;
-	    }
-	    interest = interest->next;
-	}
-    }
-    return NULL;
-}
-
-XkbInterestPtr
-XkbAddClientResource(DevicePtr inDev,ClientPtr client,XID id)
-{
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
-
-    interest = dev->xkb_interest;
-    while (interest) {
-	if (interest->client==client)
-	    return ((interest->resource==id)?interest:NULL);
-	interest = interest->next;
-    }
-    interest = xcalloc(1, sizeof(XkbInterestRec));
-    if (interest) {
-	interest->dev = dev;
-	interest->client = client;
-	interest->resource = id;
-	interest->stateNotifyMask= 0;
-	interest->ctrlsNotifyMask= 0;
-	interest->namesNotifyMask= 0;
-	interest->compatNotifyMask= 0;
-	interest->bellNotifyMask= FALSE;
-	interest->accessXNotifyMask= 0;
-	interest->iStateNotifyMask= 0;
-	interest->iMapNotifyMask= 0;
-	interest->altSymsNotifyMask= 0;
-	interest->next = dev->xkb_interest;
-	dev->xkb_interest= interest;
-	return interest;
-    }
-    return NULL;
-}
-
-int
-XkbRemoveResourceClient(DevicePtr inDev,XID id) 
-{
-XkbSrvInfoPtr	xkbi;
-DeviceIntPtr	dev = (DeviceIntPtr)inDev;
-XkbInterestPtr	interest;
-Bool		found;
-unsigned long	autoCtrls,autoValues;
-ClientPtr	client = NULL;
-
-    found= FALSE;
-
-    if (!dev->key || !dev->key->xkbInfo)
-        return found;
-
-    autoCtrls= autoValues= 0;
-    if ( dev->xkb_interest ) {
-	interest = dev->xkb_interest;
-	if (interest && (interest->resource==id)){
-	    dev->xkb_interest = interest->next;
-	    autoCtrls= interest->autoCtrls;
-	    autoValues= interest->autoCtrlValues;
-	    client= interest->client;
-	    xfree(interest);
-	    found= TRUE;
-	}
-	while ((!found)&&(interest->next)) {
-	    if (interest->next->resource==id) {
-		XkbInterestPtr	victim = interest->next;
-		interest->next = victim->next;
-		autoCtrls= victim->autoCtrls;
-		autoValues= victim->autoCtrlValues;
-		client= victim->client;
-		xfree(victim);
-		found= TRUE;
-	    }
-	    interest = interest->next;
-	}
-    }
-    if (found && autoCtrls && dev->key && dev->key->xkbInfo ) {
-	XkbEventCauseRec cause;
-
-	xkbi= dev->key->xkbInfo;
-	XkbSetCauseXkbReq(&cause,X_kbPerClientFlags,client);
-	XkbEnableDisableControls(xkbi,autoCtrls,autoValues,NULL,&cause);
-    }
-    return found;
-}
+/************************************************************

+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>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XI.h>

+#include <X11/extensions/XIproto.h>

+#include "inputstr.h"

+#include "exevents.h"

+#include "exglobals.h"

+#include "windowstr.h"

+#include "exevents.h"

+#include <xkbsrv.h>

+#include "xkb.h"

+

+/***====================================================================***/

+

+/*

+ * This function sends out two kinds of notification:

+ *   - Core mapping notify events sent to clients for whom kbd is the

+ *     current core ('picked') keyboard _and_ have not explicitly

+ *     selected for XKB mapping notify events;

+ *   - Xi mapping events, sent unconditionally to all clients who have

+ *     explicitly selected for them (including those who have explicitly

+ *     selected for XKB mapping notify events!).

+ */

+static void

+XkbSendLegacyMapNotify(DeviceIntPtr kbd, CARD16 xkb_event, CARD16 changed,

+                       int first_key, int num_keys)

+{

+    int i;

+    int keymap_changed = 0;

+    int modmap_changed = 0;

+    xEvent core_mn;

+    deviceMappingNotify xi_mn;

+    CARD32 time = GetTimeInMillis();

+

+    if (xkb_event == XkbNewKeyboardNotify) {

+        if (changed & XkbNKN_KeycodesMask) {

+            keymap_changed = 1;

+            modmap_changed = 1;

+        }

+    }

+    else if (xkb_event == XkbMapNotify) {

+        if (changed & XkbKeySymsMask)

+            keymap_changed = 1;

+        if (changed & XkbModifierMapMask)

+            modmap_changed = 1;

+    }

+    if (!keymap_changed && !modmap_changed)

+        return;

+

+    core_mn.u.u.type = MappingNotify;

+    xi_mn.type = DeviceMappingNotify;

+    xi_mn.deviceid = kbd->id;

+    xi_mn.time = time;

+

+    /* 0 is serverClient. */

+    for (i = 1; i < currentMaxClients; i++) {

+        if (!clients[i] || clients[i]->clientState != ClientStateRunning)

+            continue;

+

+        /* Ignore clients which will have already received this.

+         * Inconsistent with themselves, but consistent with previous

+         * behaviour.*/

+        if (xkb_event == XkbMapNotify && (clients[i]->mapNotifyMask & changed))

+            continue;

+        if (xkb_event == XkbNewKeyboardNotify &&

+            (clients[i]->xkbClientFlags & _XkbClientInitialized))

+            continue;

+

+        /* Don't send core events to clients who don't know about us. */

+        if (!XIShouldNotify(clients[i], kbd))

+            continue;

+

+        core_mn.u.u.sequenceNumber = clients[i]->sequence;

+        if (keymap_changed) {

+            core_mn.u.mappingNotify.request = MappingKeyboard;

+

+            /* Clip the keycode range to what the client knows about, so it

+             * doesn't freak out. */

+            if (first_key >= clients[i]->minKC)

+                core_mn.u.mappingNotify.firstKeyCode = first_key;

+            else

+                core_mn.u.mappingNotify.firstKeyCode = clients[i]->minKC;

+            if (first_key + num_keys - 1 <= clients[i]->maxKC)

+                core_mn.u.mappingNotify.count = num_keys;

+            else

+                core_mn.u.mappingNotify.count = clients[i]->maxKC -

+                                                 clients[i]->minKC + 1;

+

+            WriteEventsToClient(clients[i], 1, &core_mn);

+        }

+        if (modmap_changed) {

+            core_mn.u.mappingNotify.request = MappingModifier;

+            core_mn.u.mappingNotify.firstKeyCode = 0;

+            core_mn.u.mappingNotify.count = 0;

+            WriteEventsToClient(clients[i], 1, &core_mn);

+        }

+    }

+

+    /* Hmm, maybe we can accidentally generate Xi events for core devices

+     * here? Clients might be upset, but that seems better than the

+     * alternative of stale keymaps. -ds */

+    if (keymap_changed) {

+        xi_mn.request = MappingKeyboard;

+        xi_mn.firstKeyCode = first_key;

+        xi_mn.count = num_keys;

+        SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn,

+                              1);

+    }

+    if (modmap_changed) {

+        xi_mn.request = MappingModifier;

+        xi_mn.firstKeyCode = 0;

+        xi_mn.count = 0;

+        SendEventToAllWindows(kbd, DeviceMappingNotifyMask, (xEvent *) &xi_mn,

+                              1);

+    }

+}

+

+/***====================================================================***/

+

+void

+XkbSendNewKeyboardNotify(DeviceIntPtr kbd,xkbNewKeyboardNotify *pNKN)

+{

+    int i;

+    Time time = GetTimeInMillis();

+    CARD16 changed = pNKN->changed;

+

+    pNKN->type = XkbEventCode + XkbEventBase;

+    pNKN->xkbType = XkbNewKeyboardNotify;

+

+    for (i=1; i<currentMaxClients; i++) {

+        if (!clients[i] || clients[i]->clientState != ClientStateRunning)

+            continue;

+

+        if (!(clients[i]->newKeyboardNotifyMask & changed))

+            continue;

+

+        if (!XIShouldNotify(clients[i], kbd))

+            continue;

+

+        pNKN->sequenceNumber = clients[i]->sequence;

+        pNKN->time = time;

+        pNKN->changed = changed;

+        if (clients[i]->swapped) {

+            int n;

+            swaps(&pNKN->sequenceNumber,n);

+            swapl(&pNKN->time,n);

+            swaps(&pNKN->changed,n);

+        }

+        WriteToClient(clients[i], sizeof(xEvent), pNKN);

+

+        if (changed & XkbNKN_KeycodesMask) {

+            clients[i]->minKC = pNKN->minKeyCode;

+            clients[i]->maxKC = pNKN->maxKeyCode;

+        }

+    }

+

+    XkbSendLegacyMapNotify(kbd, XkbNewKeyboardNotify, changed, pNKN->minKeyCode,

+                           pNKN->maxKeyCode - pNKN->minKeyCode + 1);

+

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbSendStateNotify(DeviceIntPtr kbd,xkbStateNotify *pSN)

+{

+XkbSrvInfoPtr	xkbi;

+XkbStatePtr	state;

+XkbInterestPtr	interest;

+Time 		time;

+register CARD16	changed,bState;

+

+    interest = kbd->xkb_interest;

+    if (!interest || !kbd->key || !kbd->key->xkbInfo)

+	return;

+    xkbi = kbd->key->xkbInfo;

+    state= &xkbi->state;

+

+    pSN->type = XkbEventCode + XkbEventBase;

+    pSN->xkbType = XkbStateNotify;

+    pSN->deviceID = kbd->id;

+    pSN->time = time = GetTimeInMillis();

+    pSN->mods = state->mods;

+    pSN->baseMods = state->base_mods;

+    pSN->latchedMods = state->latched_mods;

+    pSN->lockedMods = state->locked_mods;

+    pSN->group = state->group;

+    pSN->baseGroup = state->base_group;

+    pSN->latchedGroup = state->latched_group;

+    pSN->lockedGroup = state->locked_group;

+    pSN->compatState = state->compat_state;

+    pSN->grabMods = state->grab_mods;

+    pSN->compatGrabMods = state->compat_grab_mods;

+    pSN->lookupMods = state->lookup_mods;

+    pSN->compatLookupMods = state->compat_lookup_mods;

+    pSN->ptrBtnState = state->ptr_buttons;

+    changed = pSN->changed;

+    bState= pSN->ptrBtnState;

+

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->stateNotifyMask&changed) &&

+            XIShouldNotify(interest->client,kbd)) {

+	    pSN->sequenceNumber = interest->client->sequence;

+	    pSN->time = time;

+	    pSN->changed = changed;

+	    pSN->ptrBtnState = bState;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pSN->sequenceNumber,n);

+		swapl(&pSN->time,n);

+		swaps(&pSN->changed,n);

+		swaps(&pSN->ptrBtnState,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pSN);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+/***====================================================================***/

+

+/*

+ * This function sends out XKB mapping notify events to clients which

+ * have explicitly selected for them.  Core and Xi events are handled by

+ * XkbSendLegacyMapNotify. */

+void

+XkbSendMapNotify(DeviceIntPtr kbd, xkbMapNotify *pMN)

+{

+    int i;

+    CARD32 time = GetTimeInMillis();

+    CARD16 changed = pMN->changed;

+    XkbSrvInfoPtr xkbi = kbd->key->xkbInfo;

+

+    pMN->minKeyCode = xkbi->desc->min_key_code;

+    pMN->maxKeyCode = xkbi->desc->max_key_code;

+    pMN->type = XkbEventCode + XkbEventBase;

+    pMN->xkbType = XkbMapNotify;

+    pMN->deviceID = kbd->id;

+

+    /* 0 is serverClient. */

+    for (i = 1; i < currentMaxClients; i++) {

+        if (!clients[i] || clients[i]->clientState != ClientStateRunning)

+            continue;

+

+        if (!(clients[i]->mapNotifyMask & changed))

+            continue;

+

+        if (!XIShouldNotify(clients[i], kbd))

+            continue;

+

+        pMN->time = time;

+        pMN->sequenceNumber = clients[i]->sequence;

+        pMN->changed = changed;

+

+        if (clients[i]->swapped) {

+            int n;

+            swaps(&pMN->sequenceNumber, n);

+            swapl(&pMN->time, n);

+            swaps(&pMN->changed, n);

+        }

+        WriteToClient(clients[i], sizeof(xEvent), pMN);

+    }

+

+    XkbSendLegacyMapNotify(kbd, XkbMapNotify, changed, pMN->firstKeySym,

+                           pMN->nKeySyms);

+}

+

+int

+XkbComputeControlsNotify(	DeviceIntPtr	 	kbd,

+				XkbControlsPtr		old,

+				XkbControlsPtr		new,

+				xkbControlsNotify *	pCN,

+				Bool			forceCtrlProc)

+{

+int		i;

+CARD32 		changedControls;

+

+    changedControls= 0;

+

+    if (!kbd || !kbd->kbdfeed)

+        return 0;

+    

+    if (old->enabled_ctrls!=new->enabled_ctrls)

+	changedControls|= XkbControlsEnabledMask;

+    if ((old->repeat_delay!=new->repeat_delay)||

+	(old->repeat_interval!=new->repeat_interval))

+	changedControls|= XkbRepeatKeysMask;

+    for (i = 0; i < XkbPerKeyBitArraySize; i++)

+	if (old->per_key_repeat[i] != new->per_key_repeat[i])

+	    changedControls|= XkbPerKeyRepeatMask;

+    if (old->slow_keys_delay!=new->slow_keys_delay)

+	changedControls|= XkbSlowKeysMask;

+    if (old->debounce_delay!=new->debounce_delay)

+	changedControls|= XkbBounceKeysMask;

+    if ((old->mk_delay!=new->mk_delay)||

+	(old->mk_interval!=new->mk_interval)||

+	(old->mk_dflt_btn!=new->mk_dflt_btn))

+	changedControls|= XkbMouseKeysMask;

+    if ((old->mk_time_to_max!=new->mk_time_to_max)||

+	(old->mk_curve!=new->mk_curve)||

+	(old->mk_max_speed!=new->mk_max_speed))

+	changedControls|= XkbMouseKeysAccelMask;

+    if (old->ax_options!=new->ax_options)

+	changedControls|= XkbAccessXKeysMask;

+    if ((old->ax_options^new->ax_options) & XkbAX_SKOptionsMask)

+	changedControls|= XkbStickyKeysMask;

+    if ((old->ax_options^new->ax_options) & XkbAX_FBOptionsMask)

+	changedControls|= XkbAccessXFeedbackMask;

+    if ((old->ax_timeout!=new->ax_timeout)||

+	(old->axt_ctrls_mask!=new->axt_ctrls_mask)||

+	(old->axt_ctrls_values!=new->axt_ctrls_values)||

+	(old->axt_opts_mask!=new->axt_opts_mask)||

+	(old->axt_opts_values!= new->axt_opts_values)) {

+	changedControls|= XkbAccessXTimeoutMask;

+    }

+    if ((old->internal.mask!=new->internal.mask)||

+	(old->internal.real_mods!=new->internal.real_mods)||

+	(old->internal.vmods!=new->internal.vmods))

+	changedControls|= XkbInternalModsMask;

+    if ((old->ignore_lock.mask!=new->ignore_lock.mask)||

+	(old->ignore_lock.real_mods!=new->ignore_lock.real_mods)||

+	(old->ignore_lock.vmods!=new->ignore_lock.vmods))

+	changedControls|= XkbIgnoreLockModsMask;

+

+    if (new->enabled_ctrls&XkbRepeatKeysMask)

+	 kbd->kbdfeed->ctrl.autoRepeat=TRUE;

+    else kbd->kbdfeed->ctrl.autoRepeat=FALSE;

+

+    if (kbd->kbdfeed && kbd->kbdfeed->CtrlProc &&

+	(changedControls || forceCtrlProc))

+	(*kbd->kbdfeed->CtrlProc)(kbd, &kbd->kbdfeed->ctrl);

+

+    if ((!changedControls)&&(old->num_groups==new->num_groups))

+	return 0;

+

+    if (!kbd->xkb_interest)

+	return 0;

+

+    pCN->changedControls = changedControls;

+    pCN->enabledControls = new->enabled_ctrls;

+    pCN->enabledControlChanges = (new->enabled_ctrls^old->enabled_ctrls);

+    pCN->numGroups = new->num_groups;

+

+    return 1;

+}

+

+void

+XkbSendControlsNotify(DeviceIntPtr kbd,xkbControlsNotify *pCN)

+{

+int			initialized;

+CARD32 		 	changedControls, enabledControls, enabledChanges = 0;

+XkbSrvInfoPtr		xkbi;

+XkbInterestPtr		interest;

+Time 		 	time = 0;

+

+    interest = kbd->xkb_interest;

+    if (!interest || !kbd->key || !kbd->key->xkbInfo)

+	return;

+    xkbi = kbd->key->xkbInfo;

+ 

+    initialized = 0;

+    enabledControls = xkbi->desc->ctrls->enabled_ctrls;

+    changedControls = pCN->changedControls;

+    pCN->numGroups= xkbi->desc->ctrls->num_groups;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->ctrlsNotifyMask&changedControls) &&

+            XIShouldNotify(interest->client, kbd)) {

+	    if (!initialized) {

+		pCN->type = XkbEventCode + XkbEventBase;

+		pCN->xkbType = XkbControlsNotify;

+		pCN->deviceID = kbd->id;

+		pCN->time = time = GetTimeInMillis();

+		enabledChanges = pCN->enabledControlChanges;

+		initialized= 1;

+	    }

+	    pCN->changedControls = changedControls;

+	    pCN->enabledControls = enabledControls;

+	    pCN->enabledControlChanges = enabledChanges;

+	    pCN->sequenceNumber = interest->client->sequence;

+	    pCN->time = time;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pCN->sequenceNumber,n);

+		swapl(&pCN->changedControls,n);

+		swapl(&pCN->enabledControls,n);

+		swapl(&pCN->enabledControlChanges,n);

+		swapl(&pCN->time,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pCN);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+static void

+XkbSendIndicatorNotify(DeviceIntPtr kbd,int xkbType,xkbIndicatorNotify *pEv)

+{

+int		initialized;

+XkbInterestPtr	interest;

+Time 		time = 0;

+CARD32		state,changed;

+

+    interest = kbd->xkb_interest;

+    if (!interest)

+	return;

+ 

+    initialized = 0;

+    state = pEv->state;

+    changed = pEv->changed;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+            XIShouldNotify(interest->client, kbd) &&

+	    (((xkbType==XkbIndicatorStateNotify)&&

+				(interest->iStateNotifyMask&changed))||

+	     ((xkbType==XkbIndicatorMapNotify)&&

+	    			(interest->iMapNotifyMask&changed)))) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = xkbType;

+		pEv->deviceID = kbd->id;

+		pEv->time = time = GetTimeInMillis();

+		initialized= 1;

+	    }

+	    pEv->sequenceNumber = interest->client->sequence;

+	    pEv->time = time;

+	    pEv->changed = changed;

+	    pEv->state = state;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+		swapl(&pEv->changed,n);

+		swapl(&pEv->state,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+

+void

+XkbHandleBell(	BOOL		 force,

+		BOOL		 eventOnly,

+		DeviceIntPtr	 kbd,

+		CARD8		 percent,

+		pointer		 pCtrl,

+		CARD8		 class,

+		Atom		 name,

+		WindowPtr	 pWin,

+		ClientPtr	 pClient)

+{

+xkbBellNotify	bn;

+int		initialized;

+XkbSrvInfoPtr	xkbi;

+XkbInterestPtr	interest;

+CARD8		id;

+CARD16		pitch,duration;

+Time 		time = 0;

+XID		winID = 0;

+

+    if (!kbd->key || !kbd->key->xkbInfo)

+        return;

+

+    xkbi = kbd->key->xkbInfo;

+

+    if ((force||(xkbi->desc->ctrls->enabled_ctrls&XkbAudibleBellMask))&&

+							(!eventOnly)) {

+        if (kbd->kbdfeed->BellProc)

+            (*kbd->kbdfeed->BellProc)(percent,kbd,(pointer)pCtrl,class);

+    }

+    interest = kbd->xkb_interest;

+    if ((!interest)||(force))

+	return;

+

+    if ((class==0)||(class==KbdFeedbackClass)) {

+	KeybdCtrl *pKeyCtrl= (KeybdCtrl *)pCtrl;

+	id= pKeyCtrl->id;

+	pitch= pKeyCtrl->bell_pitch;

+	duration= pKeyCtrl->bell_duration;

+    }

+    else if (class==BellFeedbackClass) {

+	BellCtrl *pBellCtrl= (BellCtrl *)pCtrl;

+	id= pBellCtrl->id;

+	pitch= pBellCtrl->pitch;

+	duration= pBellCtrl->duration;

+    }

+    else return;

+ 

+    initialized = 0;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->bellNotifyMask) &&

+            XIShouldNotify(interest->client,kbd)) {

+	    if (!initialized) {

+		time = GetTimeInMillis();

+		bn.type = XkbEventCode + XkbEventBase;

+		bn.xkbType = XkbBellNotify;

+		bn.deviceID = kbd->id;

+		bn.bellClass = class;

+		bn.bellID = id;

+		bn.percent= percent;

+		bn.eventOnly = (eventOnly!=0);

+		winID= (pWin?pWin->drawable.id:None);

+		initialized= 1;

+	    }

+	    bn.sequenceNumber = interest->client->sequence;

+	    bn.time = time;

+	    bn.pitch = pitch;

+	    bn.duration = duration;

+	    bn.name = name;

+	    bn.window=  winID;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&bn.sequenceNumber,n);

+		swapl(&bn.time,n);

+		swaps(&bn.pitch,n);

+		swaps(&bn.duration,n);

+		swapl(&bn.name,n);

+		swapl(&bn.window,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)&bn);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendAccessXNotify(DeviceIntPtr kbd,xkbAccessXNotify *pEv)

+{

+int		initialized;

+XkbInterestPtr	interest;

+Time 		time = 0;

+CARD16		sk_delay,db_delay;

+

+    interest = kbd->xkb_interest;

+    if (!interest)

+	return;

+ 

+    initialized = 0;

+    sk_delay= pEv->slowKeysDelay;

+    db_delay= pEv->debounceDelay;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->accessXNotifyMask&(1<<pEv->detail)) &&

+            XIShouldNotify(interest->client, kbd)) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = XkbAccessXNotify;

+		pEv->deviceID = kbd->id;

+		pEv->time = time = GetTimeInMillis();

+		initialized= 1;

+	    }

+	    pEv->sequenceNumber = interest->client->sequence;

+	    pEv->time = time;

+	    pEv->slowKeysDelay = sk_delay;

+	    pEv->debounceDelay = db_delay;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+		swaps(&pEv->slowKeysDelay,n);

+		swaps(&pEv->debounceDelay,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendNamesNotify(DeviceIntPtr kbd,xkbNamesNotify *pEv)

+{

+int		initialized;

+XkbInterestPtr	interest;

+Time 		time = 0;

+CARD16		changed,changedVirtualMods;

+CARD32		changedIndicators;

+

+    interest = kbd->xkb_interest;

+    if (!interest)

+	return;

+ 

+    initialized = 0;

+    changed= pEv->changed;

+    changedIndicators= pEv->changedIndicators;

+    changedVirtualMods= pEv->changedVirtualMods;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->namesNotifyMask&pEv->changed) &&

+            XIShouldNotify(interest->client, kbd)) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = XkbNamesNotify;

+		pEv->deviceID = kbd->id;

+		pEv->time = time = GetTimeInMillis();

+		initialized= 1;

+	    }

+	    pEv->sequenceNumber = interest->client->sequence;

+	    pEv->time = time;

+	    pEv->changed = changed;

+	    pEv->changedIndicators = changedIndicators;

+	    pEv->changedVirtualMods= changedVirtualMods;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+		swaps(&pEv->changed,n);

+		swapl(&pEv->changedIndicators,n);

+		swaps(&pEv->changedVirtualMods,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendCompatMapNotify(DeviceIntPtr kbd,xkbCompatMapNotify *pEv)

+{

+int		initialized;

+XkbInterestPtr	interest;

+Time 		time = 0;

+CARD16		firstSI = 0, nSI = 0, nTotalSI = 0;

+

+    interest = kbd->xkb_interest;

+    if (!interest)

+	return;

+ 

+    initialized = 0;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->compatNotifyMask) &&

+            XIShouldNotify(interest->client, kbd)) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = XkbCompatMapNotify;

+		pEv->deviceID = kbd->id;

+		pEv->time = time = GetTimeInMillis();

+		firstSI= pEv->firstSI;

+		nSI= pEv->nSI;

+		nTotalSI= pEv->nTotalSI;

+		initialized= 1;

+	    }

+	    pEv->sequenceNumber = interest->client->sequence;

+	    pEv->time = time;

+	    pEv->firstSI = firstSI;

+	    pEv->nSI = nSI;

+	    pEv->nTotalSI = nTotalSI;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+		swaps(&pEv->firstSI,n);

+		swaps(&pEv->nSI,n);

+		swaps(&pEv->nTotalSI,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendActionMessage(DeviceIntPtr kbd,xkbActionMessage *pEv)

+{

+int		 initialized;

+XkbSrvInfoPtr	 xkbi;

+XkbInterestPtr	 interest;

+Time 		 time = 0;

+

+    interest = kbd->xkb_interest;

+    if (!interest || !kbd->key || !kbd->key->xkbInfo)

+	return;

+ 

+    xkbi = kbd->key->xkbInfo;

+

+    initialized = 0;

+    pEv->mods= xkbi->state.mods;

+    pEv->group= xkbi->state.group;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->actionMessageMask) &&

+            XIShouldNotify(interest->client, kbd)) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = XkbActionMessage;

+		pEv->deviceID = kbd->id;

+		pEv->sequenceNumber = interest->client->sequence;

+		pEv->time = time = GetTimeInMillis();

+		initialized= 1;

+	    }

+	    pEv->sequenceNumber = interest->client->sequence;

+	    pEv->time = time;

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendExtensionDeviceNotify(	DeviceIntPtr 			dev,

+				ClientPtr			client,

+				xkbExtensionDeviceNotify *	pEv)

+{

+int		 initialized;

+XkbInterestPtr	 interest;

+Time 		 time = 0;

+CARD32		 defined, state;

+CARD16		 reason;

+

+    interest = dev->xkb_interest;

+    if (!interest)

+	return;

+ 

+    initialized = 0;

+    reason= pEv->reason;

+    defined= pEv->ledsDefined;

+    state= pEv->ledState;

+    while (interest) {

+	if ((!interest->client->clientGone) &&

+	    (interest->client->requestVector != InitialVector) &&

+	    (interest->client->xkbClientFlags&_XkbClientInitialized) &&

+	    (interest->extDevNotifyMask&reason) &&

+            XIShouldNotify(interest->client, dev)) {

+	    if (!initialized) {

+		pEv->type = XkbEventCode + XkbEventBase;

+		pEv->xkbType = XkbExtensionDeviceNotify;

+		pEv->deviceID = dev->id;

+		pEv->sequenceNumber = interest->client->sequence;

+		pEv->time = time = GetTimeInMillis();

+		initialized= 1;

+	    }

+	    else {

+		pEv->sequenceNumber = interest->client->sequence;

+		pEv->time = time;

+		pEv->ledsDefined= defined;

+		pEv->ledState= state;

+		pEv->reason= reason;

+		pEv->supported= XkbXI_AllFeaturesMask;

+	    }

+	    if ( interest->client->swapped ) {

+		register int n;

+		swaps(&pEv->sequenceNumber,n);

+		swapl(&pEv->time,n);

+		swapl(&pEv->ledsDefined,n);

+		swapl(&pEv->ledState,n);

+		swaps(&pEv->reason,n);

+		swaps(&pEv->supported,n);

+	    }

+	    WriteToClient(interest->client, sizeof(xEvent), (char *)pEv);

+	}

+	interest= interest->next;

+    }

+    return;

+}

+

+void

+XkbSendNotification(	DeviceIntPtr		kbd,

+			XkbChangesPtr		pChanges,

+			XkbEventCausePtr	cause)

+{

+XkbSrvLedInfoPtr	sli;

+

+    sli= NULL;

+    if (pChanges->state_changes) {

+	xkbStateNotify sn;

+	sn.changed= pChanges->state_changes;

+	sn.keycode= cause->kc;

+	sn.eventType= cause->event;

+	sn.requestMajor= cause->mjr;

+	sn.requestMinor= cause->mnr;

+	XkbSendStateNotify(kbd,&sn);

+    }

+    if (pChanges->map.changed) {

+	xkbMapNotify mn;

+	memset(&mn, 0, sizeof(xkbMapNotify));

+	mn.changed= pChanges->map.changed;

+	mn.firstType= pChanges->map.first_type;

+	mn.nTypes= pChanges->map.num_types;

+	mn.firstKeySym= pChanges->map.first_key_sym;

+	mn.nKeySyms= pChanges->map.num_key_syms;

+	mn.firstKeyAct= pChanges->map.first_key_act;

+	mn.nKeyActs= pChanges->map.num_key_acts;

+	mn.firstKeyBehavior= pChanges->map.first_key_behavior;

+	mn.nKeyBehaviors= pChanges->map.num_key_behaviors;

+	mn.virtualMods= pChanges->map.vmods;

+	mn.firstKeyExplicit= pChanges->map.first_key_explicit;

+	mn.nKeyExplicit= pChanges->map.num_key_explicit;

+	mn.firstModMapKey= pChanges->map.first_modmap_key;

+	mn.nModMapKeys= pChanges->map.num_modmap_keys;

+	mn.firstVModMapKey= pChanges->map.first_vmodmap_key;

+	mn.nVModMapKeys= pChanges->map.num_vmodmap_keys;

+	XkbSendMapNotify(kbd,&mn);

+    }

+    if ((pChanges->ctrls.changed_ctrls)||

+	(pChanges->ctrls.enabled_ctrls_changes)) {

+	xkbControlsNotify cn;

+	memset(&cn, 0, sizeof(xkbControlsNotify));

+	cn.changedControls= pChanges->ctrls.changed_ctrls;

+	cn.enabledControlChanges= pChanges->ctrls.enabled_ctrls_changes;

+	cn.keycode= cause->kc;

+	cn.eventType= cause->event;

+	cn.requestMajor= cause->mjr;

+	cn.requestMinor= cause->mnr;

+	XkbSendControlsNotify(kbd,&cn);

+    }

+    if (pChanges->indicators.map_changes) {

+	xkbIndicatorNotify in;

+	if (sli==NULL)

+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);

+	memset(&in, 0, sizeof(xkbIndicatorNotify));

+	in.state= sli->effectiveState;

+	in.changed= pChanges->indicators.map_changes;

+	XkbSendIndicatorNotify(kbd,XkbIndicatorMapNotify,&in);

+    }

+    if (pChanges->indicators.state_changes) {

+	xkbIndicatorNotify in;

+	if (sli==NULL)

+	    sli= XkbFindSrvLedInfo(kbd,XkbDfltXIClass,XkbDfltXIId,0);

+	memset(&in, 0, sizeof(xkbIndicatorNotify));

+	in.state= sli->effectiveState;

+	in.changed= pChanges->indicators.state_changes;

+	XkbSendIndicatorNotify(kbd,XkbIndicatorStateNotify,&in);

+    }

+    if (pChanges->names.changed) {

+	xkbNamesNotify nn;

+	memset(&nn, 0, sizeof(xkbNamesNotify));

+	nn.changed= pChanges->names.changed;

+	nn.firstType= pChanges->names.first_type;

+	nn.nTypes= pChanges->names.num_types;

+	nn.firstLevelName= pChanges->names.first_lvl;

+	nn.nLevelNames= pChanges->names.num_lvls;

+	nn.nRadioGroups= pChanges->names.num_rg;

+	nn.changedVirtualMods= pChanges->names.changed_vmods;

+	nn.changedIndicators= pChanges->names.changed_indicators;

+	XkbSendNamesNotify(kbd,&nn);

+    }

+    if ((pChanges->compat.changed_groups)||(pChanges->compat.num_si>0)) {

+	xkbCompatMapNotify cmn;

+	memset(&cmn, 0, sizeof(xkbCompatMapNotify));

+	cmn.changedGroups= pChanges->compat.changed_groups;

+	cmn.firstSI= pChanges->compat.first_si;

+	cmn.nSI= pChanges->compat.num_si;

+	cmn.nTotalSI= kbd->key->xkbInfo->desc->compat->num_si;

+	XkbSendCompatMapNotify(kbd,&cmn);

+    }

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbFilterEvents(ClientPtr client,int nEvents,xEvent *xE)

+{

+    DeviceIntPtr dev = NULL;

+    XkbSrvInfoPtr xkbi;

+    CARD8 type = xE[0].u.u.type;

+

+    if (xE->u.u.type & EXTENSION_EVENT_BASE)

+        dev = XIGetDevice(xE);

+

+    if (!dev)

+        dev = PickKeyboard(client);

+

+    if (!dev->key)

+        return;

+

+    xkbi = dev->key->xkbInfo;

+

+    if (client->xkbClientFlags & _XkbClientInitialized) {

+	if ((xkbDebugFlags&0x10)&&

+            (type == KeyPress || type == KeyRelease ||

+             type == DeviceKeyPress || type == DeviceKeyRelease))

+	    DebugF("[xkb] XkbFilterWriteEvents (XKB client): state 0x%04x\n",

+                   xE[0].u.keyButtonPointer.state);

+

+	if (dev->deviceGrab.grab != NullGrab && dev->deviceGrab.fromPassiveGrab &&

+	    (type == KeyPress || type == KeyRelease ||

+             type == DeviceKeyPress || type == DeviceKeyRelease)) {

+	    unsigned int state, flags;

+

+	    flags = client->xkbClientFlags;

+	    state = xkbi->state.compat_grab_mods;

+	    if (flags & XkbPCF_GrabsUseXKBStateMask) {

+		int group;

+		if (flags & XkbPCF_LookupStateWhenGrabbed) {

+		     group = xkbi->state.group;

+		     state = xkbi->state.lookup_mods;

+		}

+		else {

+		    state = xkbi->state.grab_mods;

+		    group = xkbi->state.base_group + xkbi->state.latched_group;

+		    if (group < 0 || group >= xkbi->desc->ctrls->num_groups)

+			group = XkbAdjustGroup(group, xkbi->desc->ctrls);

+		}

+		state = XkbBuildCoreState(state, group);

+	    }

+	    else if (flags & XkbPCF_LookupStateWhenGrabbed) {

+		state = xkbi->state.compat_lookup_mods;

+            }

+	    xE[0].u.keyButtonPointer.state = state;

+	}

+    }

+    else {

+        if ((xkbDebugFlags & 0x4) &&

+	    (xE[0].u.u.type == KeyPress || xE[0].u.u.type==KeyRelease ||

+             xE[0].u.u.type == DeviceKeyPress ||

+             xE[0].u.u.type == DeviceKeyRelease)) {

+	    DebugF("[xkb] XKbFilterWriteEvents (non-XKB):\n");

+	    DebugF("[xkb] event= 0x%04x\n",xE[0].u.keyButtonPointer.state);

+	    DebugF("[xkb] lookup= 0x%02x, grab= 0x%02x\n",

+                   xkbi->state.lookup_mods, xkbi->state.grab_mods);

+	    DebugF("[xkb] compat lookup= 0x%02x, grab= 0x%02x\n",

+		   xkbi->state.compat_lookup_mods, xkbi->state.compat_grab_mods);

+	}

+	if (type >= KeyPress && type <= MotionNotify) {

+	    CARD16 old, new;

+

+	    old = xE[0].u.keyButtonPointer.state & ~0x1f00;

+	    new = xE[0].u.keyButtonPointer.state & 0x1F00;

+

+	    if (old == XkbStateFieldFromRec(&xkbi->state))

+		new |= xkbi->state.compat_lookup_mods;

+	    else

+                new |= xkbi->state.compat_grab_mods;

+	    xE[0].u.keyButtonPointer.state = new;

+	}

+	else if (type == EnterNotify || type == LeaveNotify) {

+	    xE[0].u.enterLeave.state &= 0x1F00;

+	    xE[0].u.enterLeave.state |= xkbi->state.compat_grab_mods;

+	}

+        else if (type >= DeviceKeyPress && type <= DeviceMotionNotify) {

+            CARD16 old, new;

+            deviceKeyButtonPointer *kbp = (deviceKeyButtonPointer*) &xE[0];

+

+            old = kbp->state & ~0x1F00;

+            new = kbp->state & 0x1F00;

+	    if (old == XkbStateFieldFromRec(&xkbi->state))

+		new |= xkbi->state.compat_lookup_mods;

+	    else

+                new |= xkbi->state.compat_grab_mods;

+            kbp->state = new;

+        }

+    }

+}

+

+/***====================================================================***/

+

+XkbInterestPtr

+XkbFindClientResource(DevicePtr inDev,ClientPtr client)

+{

+DeviceIntPtr	dev = (DeviceIntPtr)inDev;

+XkbInterestPtr	interest;

+

+    if ( dev->xkb_interest ) {

+	interest = dev->xkb_interest;

+	while (interest){

+	    if (interest->client==client) {

+		return interest;

+	    }

+	    interest = interest->next;

+	}

+    }

+    return NULL;

+}

+

+XkbInterestPtr

+XkbAddClientResource(DevicePtr inDev,ClientPtr client,XID id)

+{

+DeviceIntPtr	dev = (DeviceIntPtr)inDev;

+XkbInterestPtr	interest;

+

+    interest = dev->xkb_interest;

+    while (interest) {

+	if (interest->client==client)

+	    return ((interest->resource==id)?interest:NULL);

+	interest = interest->next;

+    }

+    interest = calloc(1, sizeof(XkbInterestRec));

+    if (interest) {

+	interest->dev = dev;

+	interest->client = client;

+	interest->resource = id;

+	interest->stateNotifyMask= 0;

+	interest->ctrlsNotifyMask= 0;

+	interest->namesNotifyMask= 0;

+	interest->compatNotifyMask= 0;

+	interest->bellNotifyMask= FALSE;

+	interest->accessXNotifyMask= 0;

+	interest->iStateNotifyMask= 0;

+	interest->iMapNotifyMask= 0;

+	interest->altSymsNotifyMask= 0;

+	interest->next = dev->xkb_interest;

+	dev->xkb_interest= interest;

+	return interest;

+    }

+    return NULL;

+}

+

+int

+XkbRemoveResourceClient(DevicePtr inDev,XID id) 

+{

+XkbSrvInfoPtr	xkbi;

+DeviceIntPtr	dev = (DeviceIntPtr)inDev;

+XkbInterestPtr	interest;

+Bool		found;

+unsigned long	autoCtrls,autoValues;

+ClientPtr	client = NULL;

+

+    found= FALSE;

+

+    if (!dev->key || !dev->key->xkbInfo)

+        return found;

+

+    autoCtrls= autoValues= 0;

+    if ( dev->xkb_interest ) {

+	interest = dev->xkb_interest;

+	if (interest && (interest->resource==id)){

+	    dev->xkb_interest = interest->next;

+	    autoCtrls= interest->autoCtrls;

+	    autoValues= interest->autoCtrlValues;

+	    client= interest->client;

+	    free(interest);

+	    found= TRUE;

+	}

+	while ((!found)&&(interest->next)) {

+	    if (interest->next->resource==id) {

+		XkbInterestPtr	victim = interest->next;

+		interest->next = victim->next;

+		autoCtrls= victim->autoCtrls;

+		autoValues= victim->autoCtrlValues;

+		client= victim->client;

+		free(victim);

+		found= TRUE;

+	    }

+	    interest = interest->next;

+	}

+    }

+    if (found && autoCtrls && dev->key && dev->key->xkbInfo ) {

+	XkbEventCauseRec cause;

+

+	xkbi= dev->key->xkbInfo;

+	XkbSetCauseXkbReq(&cause,X_kbPerClientFlags,client);

+	XkbEnableDisableControls(xkbi,autoCtrls,autoValues,NULL,&cause);

+    }

+    return found;

+}

diff --git a/xorg-server/xkb/xkbInit.c b/xorg-server/xkb/xkbInit.c
index 4a3219e2a..0bb232f5a 100644
--- a/xorg-server/xkb/xkbInit.c
+++ b/xorg-server/xkb/xkbInit.c
@@ -1,779 +1,779 @@
-/************************************************************
-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 <xkb-config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/Xatom.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "opaque.h"
-#include "property.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-#include <X11/extensions/XKMformat.h>
-#include "xkbfile.h"
-#include "xkb.h"
-
-#define	CREATE_ATOM(s)	MakeAtom(s,sizeof(s)-1,1)
-
-#if defined(__alpha) || defined(__alpha__)
-#define	LED_COMPOSE	2
-#define LED_CAPS	3
-#define	LED_SCROLL	4
-#define	LED_NUM		5
-#define	PHYS_LEDS	0x1f
-#else
-#ifdef sun
-#define LED_NUM		1
-#define	LED_SCROLL	2
-#define	LED_COMPOSE	3
-#define LED_CAPS	4
-#define	PHYS_LEDS	0x0f
-#else
-#define	LED_CAPS	1
-#define	LED_NUM		2
-#define	LED_SCROLL	3
-#define	PHYS_LEDS	0x07
-#endif
-#endif
-
-#define	MAX_TOC	16
-typedef struct	_SrvXkmInfo {
-	DeviceIntPtr	dev;
-	FILE *		file;
-	XkbDescPtr	xkb;
-} SrvXkmInfo;
-
-
-/***====================================================================***/
-
-#ifndef XKB_DFLT_RULES_PROP
-#define	XKB_DFLT_RULES_PROP	TRUE
-#endif
-
-char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;
-char	*		XkbBinDirectory=	XKB_BIN_DIRECTORY;
-static int	 	XkbWantAccessX=		0;	
-
-static char *		XkbRulesDflt=		NULL;
-static char *		XkbModelDflt=		NULL;
-static char *		XkbLayoutDflt=		NULL;
-static char *		XkbVariantDflt=		NULL;
-static char *		XkbOptionsDflt=		NULL;
-
-static char *           XkbRulesUsed=   NULL;
-static char *		XkbModelUsed=	NULL;
-static char *		XkbLayoutUsed=	NULL;
-static char *		XkbVariantUsed=	NULL;
-static char *		XkbOptionsUsed=	NULL;
-
-static XkbDescPtr	xkb_cached_map = NULL;
-
-static Bool		XkbWantRulesProp=	XKB_DFLT_RULES_PROP;
-
-/***====================================================================***/
-
-/**
- * Get the current default XKB rules.
- * Caller must free the data in rmlvo.
- */
-void
-XkbGetRulesDflts(XkbRMLVOSet *rmlvo)
-{
-    if (XkbRulesDflt)   rmlvo->rules = XkbRulesDflt;
-    else                rmlvo->rules = XKB_DFLT_RULES;
-    if (XkbModelDflt)	rmlvo->model= XkbModelDflt;
-    else		rmlvo->model= XKB_DFLT_MODEL;
-    if (XkbLayoutDflt)	rmlvo->layout= XkbLayoutDflt;
-    else		rmlvo->layout= XKB_DFLT_LAYOUT;
-    if (XkbVariantDflt)	rmlvo->variant= XkbVariantDflt;
-    else		rmlvo->variant= XKB_DFLT_VARIANT;
-    if (XkbOptionsDflt)	rmlvo->options= XkbOptionsDflt;
-    else		rmlvo->options= XKB_DFLT_OPTIONS;
-
-    rmlvo->rules = strdup(rmlvo->rules);
-    rmlvo->model = strdup(rmlvo->model);
-    rmlvo->layout = strdup(rmlvo->layout);
-    rmlvo->variant = strdup(rmlvo->variant);
-    rmlvo->options = strdup(rmlvo->options);
-}
-
-void
-XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO)
-{
-    if (!rmlvo)
-        return;
-
-    xfree(rmlvo->rules);
-    xfree(rmlvo->model);
-    xfree(rmlvo->layout);
-    xfree(rmlvo->variant);
-    xfree(rmlvo->options);
-
-    if (freeRMLVO)
-        xfree(rmlvo);
-    else
-        memset(rmlvo, 0, sizeof(XkbRMLVOSet));
-}
-
-static Bool
-XkbWriteRulesProp(ClientPtr client, pointer closure)
-{
-int 			len,out;
-Atom			name;
-char *			pval;
-
-    len= (XkbRulesUsed?strlen(XkbRulesUsed):0);
-    len+= (XkbModelUsed?strlen(XkbModelUsed):0);
-    len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0);
-    len+= (XkbVariantUsed?strlen(XkbVariantUsed):0);
-    len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0);
-    if (len<1)
-	return TRUE;
-
-    len+= 5; /* trailing NULs */
-
-    name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1);
-    if (name==None) {
-	ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM);
-	return TRUE;
-    }
-    pval= (char*) xalloc(len);
-    if (!pval) {
-	ErrorF("[xkb] Allocation error: %s proprerty not created\n",
-						_XKB_RF_NAMES_PROP_ATOM);
-	return TRUE;
-    }
-    out= 0;
-    if (XkbRulesUsed) {
-	strcpy(&pval[out],XkbRulesUsed);
-	out+= strlen(XkbRulesUsed);
-    }
-    pval[out++]= '\0';
-    if (XkbModelUsed) {
-	strcpy(&pval[out],XkbModelUsed);
-	out+= strlen(XkbModelUsed);
-    } 
-    pval[out++]= '\0';
-    if (XkbLayoutUsed) {
-	strcpy(&pval[out],XkbLayoutUsed);
-	out+= strlen(XkbLayoutUsed);
-    }
-    pval[out++]= '\0';
-    if (XkbVariantUsed) {
-	strcpy(&pval[out],XkbVariantUsed);
-	out+= strlen(XkbVariantUsed);
-    }
-    pval[out++]= '\0';
-    if (XkbOptionsUsed) {
-	strcpy(&pval[out],XkbOptionsUsed);
-	out+= strlen(XkbOptionsUsed);
-    }
-    pval[out++]= '\0';
-    if (out!=len) {
-	ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n",
-								out,len);
-    }
-    dixChangeWindowProperty(serverClient, WindowTable[0], name, XA_STRING, 8,
-			    PropModeReplace, len, pval, TRUE);
-    xfree(pval);
-    return TRUE;
-}
-
-static void
-XkbSetRulesUsed(XkbRMLVOSet *rmlvo)
-{
-    if (XkbRulesUsed)
-        xfree(XkbRulesUsed);
-    XkbRulesUsed= (rmlvo->rules?_XkbDupString(rmlvo->rules):NULL);
-    if (XkbModelUsed)
-	xfree(XkbModelUsed);
-    XkbModelUsed= (rmlvo->model?_XkbDupString(rmlvo->model):NULL);
-    if (XkbLayoutUsed)
-	xfree(XkbLayoutUsed);
-    XkbLayoutUsed= (rmlvo->layout?_XkbDupString(rmlvo->layout):NULL);
-    if (XkbVariantUsed)
-	xfree(XkbVariantUsed);
-    XkbVariantUsed= (rmlvo->variant?_XkbDupString(rmlvo->variant):NULL);
-    if (XkbOptionsUsed)
-	xfree(XkbOptionsUsed);
-    XkbOptionsUsed= (rmlvo->options?_XkbDupString(rmlvo->options):NULL);
-    if (XkbWantRulesProp)
-	QueueWorkProc(XkbWriteRulesProp,NULL,NULL);
-    return;
-}
-
-void
-XkbSetRulesDflts(XkbRMLVOSet *rmlvo)
-{
-    if (rmlvo->rules) {
-        if (XkbRulesDflt)
-	    xfree(XkbRulesDflt);
-        XkbRulesDflt= _XkbDupString(rmlvo->rules);
-    }
-    if (rmlvo->model) {
-	if (XkbModelDflt)
-	    xfree(XkbModelDflt);
-	XkbModelDflt= _XkbDupString(rmlvo->model);
-    }
-    if (rmlvo->layout) {
-	if (XkbLayoutDflt)
-	    xfree(XkbLayoutDflt);
-	XkbLayoutDflt= _XkbDupString(rmlvo->layout);
-    }
-    if (rmlvo->variant) {
-	if (XkbVariantDflt)
-	    xfree(XkbVariantDflt);
-	XkbVariantDflt= _XkbDupString(rmlvo->variant);
-    }
-    if (rmlvo->options) {
-	if (XkbOptionsDflt)
-	    xfree(XkbOptionsDflt);
-	XkbOptionsDflt= _XkbDupString(rmlvo->options);
-    }
-    return;
-}
-
-void
-XkbDeleteRulesDflts(void)
-{
-    xfree(XkbRulesDflt);
-    XkbRulesDflt = NULL;
-    xfree(XkbModelDflt);
-    XkbModelDflt = NULL;
-    xfree(XkbLayoutDflt);
-    XkbLayoutDflt = NULL;
-    xfree(XkbVariantDflt);
-    XkbVariantDflt = NULL;
-    xfree(XkbOptionsDflt);
-    XkbOptionsDflt = NULL;
-
-    XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
-    xkb_cached_map = NULL;
-}
-
-#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0)
-
-static Bool
-XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo)
-{
-    if (DIFFERS(rmlvo->rules, XkbRulesUsed) ||
-        DIFFERS(rmlvo->model, XkbModelUsed) ||
-        DIFFERS(rmlvo->layout, XkbLayoutUsed) ||
-        DIFFERS(rmlvo->variant, XkbVariantUsed) ||
-        DIFFERS(rmlvo->options, XkbOptionsUsed))
-        return FALSE;
-    return TRUE;
-}
-
-#undef DIFFERS
-
-/***====================================================================***/
-
-#include "xkbDflts.h"
-
-static Bool
-XkbInitKeyTypes(XkbDescPtr xkb)
-{
-    if (xkb->defined & XkmTypesMask)
-        return TRUE;
-
-    initTypeNames(NULL);
-    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success)
-	return FALSE;
-    if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!=
-    								 Success) {
-	return FALSE;
-    }
-    xkb->map->size_types= xkb->map->num_types= num_dflt_types;
-    return TRUE;
-}
-
-static void
-XkbInitRadioGroups(XkbSrvInfoPtr xkbi)
-{
-    xkbi->nRadioGroups = 0;
-    xkbi->radioGroups = NULL;
-    return;
-}
-
-
-static Status
-XkbInitCompatStructs(XkbDescPtr xkb)
-{
-register int 	i;
-XkbCompatMapPtr	compat;
-
-    if (xkb->defined & XkmCompatMapMask)
-        return TRUE;
-
-    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success)
-	return BadAlloc;
-    compat = xkb->compat;
-    if (compat->sym_interpret) {
-	compat->num_si = num_dfltSI;
-	memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI));
-    }
-    for (i=0;i<XkbNumKbdGroups;i++) {
-	compat->groups[i]= compatMap.groups[i];
-	if (compat->groups[i].vmods!=0) {
-	    unsigned mask;
-	    mask= XkbMaskForVMask(xkb,compat->groups[i].vmods);
-	    compat->groups[i].mask= compat->groups[i].real_mods|mask;
-	}
-	else compat->groups[i].mask= compat->groups[i].real_mods;
-    }
-    return Success;
-}
-
-static void
-XkbInitSemantics(XkbDescPtr xkb)
-{
-    XkbInitKeyTypes(xkb);
-    XkbInitCompatStructs(xkb);
-    return;
-}
-
-/***====================================================================***/
-
-static Status
-XkbInitNames(XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr	xkb;
-XkbNamesPtr	names;
-Status		rtrn;
-Atom		unknown;
-
-    xkb= xkbi->desc;
-    if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success)
-	return rtrn;
-    unknown= CREATE_ATOM("unknown");
-    names = xkb->names;
-    if (names->keycodes==None)		names->keycodes= unknown;
-    if (names->geometry==None)		names->geometry= unknown;
-    if (names->phys_symbols==None)	names->phys_symbols= unknown;
-    if (names->symbols==None)		names->symbols= unknown;
-    if (names->types==None)		names->types= unknown;
-    if (names->compat==None)		names->compat= unknown;
-    if (!(xkb->defined & XkmVirtualModsMask)) {
-        if (names->vmods[vmod_NumLock]==None)
-            names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock");
-        if (names->vmods[vmod_Alt]==None)
-            names->vmods[vmod_Alt]= CREATE_ATOM("Alt");
-        if (names->vmods[vmod_AltGr]==None)
-            names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch");
-    }
-
-    if (!(xkb->defined & XkmIndicatorsMask) ||
-        !(xkb->defined & XkmGeometryMask)) {
-        initIndicatorNames(NULL,xkb);
-        if (names->indicators[LED_CAPS-1]==None)
-            names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock");
-        if (names->indicators[LED_NUM-1]==None)
-            names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock");
-        if (names->indicators[LED_SCROLL-1]==None)
-            names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock");
-#ifdef LED_COMPOSE
-        if (names->indicators[LED_COMPOSE-1]==None)
-            names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose");
-#endif
-    }
-
-    if (xkb->geom!=NULL)
-	 names->geometry= xkb->geom->name;
-    else names->geometry= unknown;
-
-    return Success;
-}
-
-static Status
-XkbInitIndicatorMap(XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr		xkb;
-XkbIndicatorPtr		map;
-XkbSrvLedInfoPtr	sli;
-
-    xkb= xkbi->desc;
-    if (XkbAllocIndicatorMaps(xkb)!=Success)
-	return BadAlloc;
-
-    if (!(xkb->defined & XkmIndicatorsMask)) {
-        map= xkb->indicators;
-        map->phys_indicators = PHYS_LEDS;
-        map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit;
-        map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked;
-        map->maps[LED_CAPS-1].mods.mask= LockMask;
-        map->maps[LED_CAPS-1].mods.real_mods= LockMask;
-
-        map->maps[LED_NUM-1].flags= XkbIM_NoExplicit;
-        map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked;
-        map->maps[LED_NUM-1].mods.mask= 0;
-        map->maps[LED_NUM-1].mods.real_mods= 0;
-        map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask;
-
-        map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit;
-        map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked;
-        map->maps[LED_SCROLL-1].mods.mask= Mod3Mask;
-        map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask;
-    }
-
-    sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
-    if (sli)
-	XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask);
-
-    return Success;
-}
-
-static Status
-XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi)
-{
-XkbDescPtr	xkb;
-XkbControlsPtr	ctrls;
-
-    xkb= xkbi->desc;
-    /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */
-    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success)
-	FatalError("Couldn't allocate keyboard controls\n");
-    ctrls= xkb->ctrls;
-    if (!(xkb->defined & XkmSymbolsMask))
-        ctrls->num_groups = 1;
-    ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0);
-    ctrls->internal.mask = 0;
-    ctrls->internal.real_mods = 0;
-    ctrls->internal.vmods = 0;
-    ctrls->ignore_lock.mask = 0;
-    ctrls->ignore_lock.real_mods = 0;
-    ctrls->ignore_lock.vmods = 0;
-    ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask|
-				XkbMouseKeysAccelMask|XkbAudibleBellMask|
-				XkbIgnoreGroupLockMask;
-    if (XkbWantAccessX)
-	ctrls->enabled_ctrls|= XkbAccessXKeysMask;
-    AccessXInit(pXDev);
-    return Success;
-}
-
-_X_EXPORT Bool
-InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo,
-                         BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func)
-{
-    int	i;
-    unsigned int check;
-    XkbSrvInfoPtr xkbi;
-    XkbDescPtr xkb;
-    XkbSrvLedInfoPtr sli;
-    XkbChangesRec changes;
-    XkbEventCauseRec cause;
-    XkbRMLVOSet rmlvo_dflts = { NULL };
-
-    if (dev->key || dev->kbdfeed)
-	return FALSE;
-
-    if (!rmlvo)
-    {
-        rmlvo = &rmlvo_dflts;
-        XkbGetRulesDflts(rmlvo);
-    }
-
-
-    memset(&changes, 0, sizeof(changes));
-    XkbSetCauseUnknown(&cause);
-
-    dev->key = xcalloc(1, sizeof(*dev->key));
-    if (!dev->key) {
-        ErrorF("XKB: Failed to allocate key class\n");
-        return FALSE;
-    }
-    dev->key->sourceid = dev->id;
-
-    dev->kbdfeed = xcalloc(1, sizeof(*dev->kbdfeed));
-    if (!dev->kbdfeed) {
-        ErrorF("XKB: Failed to allocate key feedback class\n");
-        goto unwind_key;
-    }
-
-    xkbi = xcalloc(1, sizeof(*xkbi));
-    if (!xkbi) {
-        ErrorF("XKB: Failed to allocate XKB info\n");
-        goto unwind_kbdfeed;
-    }
-    dev->key->xkbInfo = xkbi;
-
-    if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) {
-        XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);
-        xkb_cached_map = NULL;
-    }
-
-    if (xkb_cached_map)
-        LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n");
-    else {
-        xkb_cached_map = XkbCompileKeymap(dev, rmlvo);
-        if (!xkb_cached_map) {
-            ErrorF("XKB: Failed to compile keymap\n");
-            goto unwind_info;
-        }
-    }
-
-    xkb = XkbAllocKeyboard();
-    if (!xkb) {
-        ErrorF("XKB: Failed to allocate keyboard description\n");
-        goto unwind_info;
-    }
-
-    if (!XkbCopyKeymap(xkb, xkb_cached_map)) {
-        ErrorF("XKB: Failed to copy keymap\n");
-        goto unwind_desc;
-    }
-    xkb->defined = xkb_cached_map->defined;
-    xkb->flags = xkb_cached_map->flags;
-    xkb->device_spec = xkb_cached_map->device_spec;
-    xkbi->desc = xkb;
-
-    if (xkb->min_key_code == 0)
-        xkb->min_key_code = 8;
-    if (xkb->max_key_code == 0)
-        xkb->max_key_code = 255;
-
-    i = XkbNumKeys(xkb) / 3 + 1;
-    if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success)
-        goto unwind_desc;
-    if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success)
-        goto unwind_desc;
-
-    xkbi->dfltPtrDelta = 1;
-    xkbi->device = dev;
-
-    XkbInitSemantics(xkb);
-    XkbInitNames(xkbi);
-    XkbInitRadioGroups(xkbi);
-
-    XkbInitControls(dev, xkbi);
-
-    XkbInitIndicatorMap(xkbi);
-
-    XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes,
-                     &check, &cause);
-
-    InitFocusClassDeviceStruct(dev);
-
-    xkbi->kbdProc = ctrl_func;
-    dev->kbdfeed->BellProc = bell_func;
-    dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc;
-
-    dev->kbdfeed->ctrl = defaultKeyboardControl;
-    if (dev->kbdfeed->ctrl.autoRepeat)
-        xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;
-
-    memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,
-           XkbPerKeyBitArraySize);
-
-    sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0);
-    if (sli)
-	XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask);
-    else
-        DebugF("XKB: No indicator feedback in XkbFinishInit!\n");
-
-    dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl);
-
-    XkbSetRulesDflts(rmlvo);
-    XkbSetRulesUsed(rmlvo);
-    XkbFreeRMLVOSet(&rmlvo_dflts, FALSE);
-
-    return TRUE;
-
-unwind_desc:
-    XkbFreeKeyboard(xkb, 0, TRUE);
-unwind_info:
-    xfree(xkbi);
-    dev->key->xkbInfo = NULL;
-unwind_kbdfeed:
-    xfree(dev->kbdfeed);
-    dev->kbdfeed = NULL;
-unwind_key:
-    xfree(dev->key);
-    dev->key = NULL;
-    return FALSE;
-}
-
-
-/***====================================================================***/
-
-	/*
-	 * Be very careful about what does and doesn't get freed by this 
-	 * function.  To reduce fragmentation, XkbInitDevice allocates a 
-	 * single huge block per device and divides it up into most of the 
-	 * fixed-size structures for the device.   Don't free anything that
-	 * is part of this larger block.
-	 */
-void
-XkbFreeInfo(XkbSrvInfoPtr xkbi)
-{
-    if (xkbi->radioGroups) {
-	xfree(xkbi->radioGroups);
-	xkbi->radioGroups= NULL;
-    }
-    if (xkbi->mouseKeyTimer) {
-	TimerFree(xkbi->mouseKeyTimer);
-	xkbi->mouseKeyTimer= NULL;
-    }
-    if (xkbi->slowKeysTimer) {
-	TimerFree(xkbi->slowKeysTimer);
-	xkbi->slowKeysTimer= NULL;
-    }
-    if (xkbi->bounceKeysTimer) {
-	TimerFree(xkbi->bounceKeysTimer);
-	xkbi->bounceKeysTimer= NULL;
-    }
-    if (xkbi->repeatKeyTimer) {
-	TimerFree(xkbi->repeatKeyTimer);
-	xkbi->repeatKeyTimer= NULL;
-    }
-    if (xkbi->krgTimer) {
-	TimerFree(xkbi->krgTimer);
-	xkbi->krgTimer= NULL;
-    }
-    xkbi->beepType= _BEEP_NONE;
-    if (xkbi->beepTimer) {
-	TimerFree(xkbi->beepTimer);
-	xkbi->beepTimer= NULL;
-    }
-    if (xkbi->desc) {
-	XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE);
-	xkbi->desc= NULL;
-    }
-    xfree(xkbi);
-    return;
-}
-
-/***====================================================================***/
-
-extern int	XkbDfltRepeatDelay;
-extern int	XkbDfltRepeatInterval;
-
-extern unsigned short	XkbDfltAccessXTimeout;
-extern unsigned int	XkbDfltAccessXTimeoutMask;
-extern unsigned int	XkbDfltAccessXFeedback;
-extern unsigned char	XkbDfltAccessXOptions;
-
-int
-XkbProcessArguments(int argc,char *argv[],int i)
-{
-    if (strncmp(argv[i], "-xkbdir", 7) == 0) {
-	if(++i < argc) {
-#if !defined(WIN32) && !defined(__CYGWIN__)
-	    if (getuid() != geteuid()) {
-		LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n");
-		return -1;
-	    } else
-#endif
-	    {
-		if (strlen(argv[i]) < PATH_MAX) {
-		    XkbBaseDirectory= argv[i];
-		    return 2;
-	        } else {
-		    LogMessage(X_ERROR, "-xkbdir pathname too long\n");
-		    return -1;
-		}
-	    }
-	}
-	else {
-	    return -1;
-	}
-    }
-    else if ((strncmp(argv[i],"-accessx",8)==0)||
-                 (strncmp(argv[i],"+accessx",8)==0)) {
-	int j=1;	    
-	if (argv[i][0]=='-')        
-	    XkbWantAccessX= 0;
-	else {
-	    XkbWantAccessX= 1;
-	    
-	    if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
-		XkbDfltAccessXTimeout = atoi(argv[++i]);
-		j++;
-
-		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
-		    /*
-		     * presumption that the reasonably useful range of
-		     * values fits in 0..MAXINT since SunOS 4 doesn't
-		     * have strtoul.
-		     */
-		    XkbDfltAccessXTimeoutMask=(unsigned int)
-					      strtol(argv[++i],NULL,16); 
-		    j++;
-		}
-		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
-		    if (argv[++i][0] == '1' ) 
-			XkbDfltAccessXFeedback=XkbAccessXFeedbackMask;
-		    else
-			XkbDfltAccessXFeedback=0;
-		    j++;
-		}
-		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {
-		    XkbDfltAccessXOptions=(unsigned char)
-					   strtol(argv[++i],NULL,16);
-		    j++;
-		}
-	    }
-	}
-	return j;
-    }
-    if ((strcmp(argv[i], "-ardelay") == 0) ||
-        (strcmp (argv[i], "-ar1") == 0)) {	/* -ardelay int */
-	if (++i >= argc) UseMsg ();
-	XkbDfltRepeatDelay = (long)atoi(argv[i]);
-	return 2;
-    }
-    if ((strcmp(argv[i], "-arinterval") == 0) ||
-        (strcmp (argv[i], "-ar2") == 0)) {	/* -arinterval int */
-	if (++i >= argc) UseMsg ();
-	XkbDfltRepeatInterval = (long)atoi(argv[i]);
-	return 2;
-    }
-    return 0;
-}
-
-void
-XkbUseMsg(void)
-{
-    ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n");
-    ErrorF("                       enable/disable accessx key sequences\n");
-    ErrorF("-ardelay               set XKB autorepeat delay\n");
-    ErrorF("-arinterval            set XKB autorepeat interval\n");
-}
+/************************************************************

+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 <xkb-config.h>

+

+#include <stdio.h>

+#include <stdlib.h>

+#include <ctype.h>

+#include <unistd.h>

+#include <math.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/Xatom.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "opaque.h"

+#include "property.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include "xkbgeom.h"

+#include <X11/extensions/XKMformat.h>

+#include "xkbfile.h"

+#include "xkb.h"

+

+#define	CREATE_ATOM(s)	MakeAtom(s,sizeof(s)-1,1)

+

+#if defined(__alpha) || defined(__alpha__)

+#define	LED_COMPOSE	2

+#define LED_CAPS	3

+#define	LED_SCROLL	4

+#define	LED_NUM		5

+#define	PHYS_LEDS	0x1f

+#else

+#ifdef sun

+#define LED_NUM		1

+#define	LED_SCROLL	2

+#define	LED_COMPOSE	3

+#define LED_CAPS	4

+#define	PHYS_LEDS	0x0f

+#else

+#define	LED_CAPS	1

+#define	LED_NUM		2

+#define	LED_SCROLL	3

+#define	PHYS_LEDS	0x07

+#endif

+#endif

+

+#define	MAX_TOC	16

+typedef struct	_SrvXkmInfo {

+	DeviceIntPtr	dev;

+	FILE *		file;

+	XkbDescPtr	xkb;

+} SrvXkmInfo;

+

+

+/***====================================================================***/

+

+#ifndef XKB_DFLT_RULES_PROP

+#define	XKB_DFLT_RULES_PROP	TRUE

+#endif

+

+char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;

+char	*		XkbBinDirectory=	XKB_BIN_DIRECTORY;

+static int	 	XkbWantAccessX=		0;	

+

+static char *		XkbRulesDflt=		NULL;

+static char *		XkbModelDflt=		NULL;

+static char *		XkbLayoutDflt=		NULL;

+static char *		XkbVariantDflt=		NULL;

+static char *		XkbOptionsDflt=		NULL;

+

+static char *           XkbRulesUsed=   NULL;

+static char *		XkbModelUsed=	NULL;

+static char *		XkbLayoutUsed=	NULL;

+static char *		XkbVariantUsed=	NULL;

+static char *		XkbOptionsUsed=	NULL;

+

+static XkbDescPtr	xkb_cached_map = NULL;

+

+static Bool		XkbWantRulesProp=	XKB_DFLT_RULES_PROP;

+

+/***====================================================================***/

+

+/**

+ * Get the current default XKB rules.

+ * Caller must free the data in rmlvo.

+ */

+void

+XkbGetRulesDflts(XkbRMLVOSet *rmlvo)

+{

+    if (XkbRulesDflt)   rmlvo->rules = XkbRulesDflt;

+    else                rmlvo->rules = XKB_DFLT_RULES;

+    if (XkbModelDflt)	rmlvo->model= XkbModelDflt;

+    else		rmlvo->model= XKB_DFLT_MODEL;

+    if (XkbLayoutDflt)	rmlvo->layout= XkbLayoutDflt;

+    else		rmlvo->layout= XKB_DFLT_LAYOUT;

+    if (XkbVariantDflt)	rmlvo->variant= XkbVariantDflt;

+    else		rmlvo->variant= XKB_DFLT_VARIANT;

+    if (XkbOptionsDflt)	rmlvo->options= XkbOptionsDflt;

+    else		rmlvo->options= XKB_DFLT_OPTIONS;

+

+    rmlvo->rules = strdup(rmlvo->rules);

+    rmlvo->model = strdup(rmlvo->model);

+    rmlvo->layout = strdup(rmlvo->layout);

+    rmlvo->variant = strdup(rmlvo->variant);

+    rmlvo->options = strdup(rmlvo->options);

+}

+

+void

+XkbFreeRMLVOSet(XkbRMLVOSet *rmlvo, Bool freeRMLVO)

+{

+    if (!rmlvo)

+        return;

+

+    free(rmlvo->rules);

+    free(rmlvo->model);

+    free(rmlvo->layout);

+    free(rmlvo->variant);

+    free(rmlvo->options);

+

+    if (freeRMLVO)

+        free(rmlvo);

+    else

+        memset(rmlvo, 0, sizeof(XkbRMLVOSet));

+}

+

+static Bool

+XkbWriteRulesProp(ClientPtr client, pointer closure)

+{

+int 			len,out;

+Atom			name;

+char *			pval;

+

+    len= (XkbRulesUsed?strlen(XkbRulesUsed):0);

+    len+= (XkbModelUsed?strlen(XkbModelUsed):0);

+    len+= (XkbLayoutUsed?strlen(XkbLayoutUsed):0);

+    len+= (XkbVariantUsed?strlen(XkbVariantUsed):0);

+    len+= (XkbOptionsUsed?strlen(XkbOptionsUsed):0);

+    if (len<1)

+	return TRUE;

+

+    len+= 5; /* trailing NULs */

+

+    name= MakeAtom(_XKB_RF_NAMES_PROP_ATOM,strlen(_XKB_RF_NAMES_PROP_ATOM),1);

+    if (name==None) {

+	ErrorF("[xkb] Atom error: %s not created\n",_XKB_RF_NAMES_PROP_ATOM);

+	return TRUE;

+    }

+    pval= (char*) malloc(len);

+    if (!pval) {

+	ErrorF("[xkb] Allocation error: %s proprerty not created\n",

+						_XKB_RF_NAMES_PROP_ATOM);

+	return TRUE;

+    }

+    out= 0;

+    if (XkbRulesUsed) {

+	strcpy(&pval[out],XkbRulesUsed);

+	out+= strlen(XkbRulesUsed);

+    }

+    pval[out++]= '\0';

+    if (XkbModelUsed) {

+	strcpy(&pval[out],XkbModelUsed);

+	out+= strlen(XkbModelUsed);

+    } 

+    pval[out++]= '\0';

+    if (XkbLayoutUsed) {

+	strcpy(&pval[out],XkbLayoutUsed);

+	out+= strlen(XkbLayoutUsed);

+    }

+    pval[out++]= '\0';

+    if (XkbVariantUsed) {

+	strcpy(&pval[out],XkbVariantUsed);

+	out+= strlen(XkbVariantUsed);

+    }

+    pval[out++]= '\0';

+    if (XkbOptionsUsed) {

+	strcpy(&pval[out],XkbOptionsUsed);

+	out+= strlen(XkbOptionsUsed);

+    }

+    pval[out++]= '\0';

+    if (out!=len) {

+	ErrorF("[xkb] Internal Error! bad size (%d!=%d) for _XKB_RULES_NAMES\n",

+								out,len);

+    }

+    dixChangeWindowProperty(serverClient, WindowTable[0], name, XA_STRING, 8,

+			    PropModeReplace, len, pval, TRUE);

+    free(pval);

+    return TRUE;

+}

+

+static void

+XkbSetRulesUsed(XkbRMLVOSet *rmlvo)

+{

+    if (XkbRulesUsed)

+        free(XkbRulesUsed);

+    XkbRulesUsed= (rmlvo->rules?_XkbDupString(rmlvo->rules):NULL);

+    if (XkbModelUsed)

+	free(XkbModelUsed);

+    XkbModelUsed= (rmlvo->model?_XkbDupString(rmlvo->model):NULL);

+    if (XkbLayoutUsed)

+	free(XkbLayoutUsed);

+    XkbLayoutUsed= (rmlvo->layout?_XkbDupString(rmlvo->layout):NULL);

+    if (XkbVariantUsed)

+	free(XkbVariantUsed);

+    XkbVariantUsed= (rmlvo->variant?_XkbDupString(rmlvo->variant):NULL);

+    if (XkbOptionsUsed)

+	free(XkbOptionsUsed);

+    XkbOptionsUsed= (rmlvo->options?_XkbDupString(rmlvo->options):NULL);

+    if (XkbWantRulesProp)

+	QueueWorkProc(XkbWriteRulesProp,NULL,NULL);

+    return;

+}

+

+void

+XkbSetRulesDflts(XkbRMLVOSet *rmlvo)

+{

+    if (rmlvo->rules) {

+        if (XkbRulesDflt)

+	    free(XkbRulesDflt);

+        XkbRulesDflt= _XkbDupString(rmlvo->rules);

+    }

+    if (rmlvo->model) {

+	if (XkbModelDflt)

+	    free(XkbModelDflt);

+	XkbModelDflt= _XkbDupString(rmlvo->model);

+    }

+    if (rmlvo->layout) {

+	if (XkbLayoutDflt)

+	    free(XkbLayoutDflt);

+	XkbLayoutDflt= _XkbDupString(rmlvo->layout);

+    }

+    if (rmlvo->variant) {

+	if (XkbVariantDflt)

+	    free(XkbVariantDflt);

+	XkbVariantDflt= _XkbDupString(rmlvo->variant);

+    }

+    if (rmlvo->options) {

+	if (XkbOptionsDflt)

+	    free(XkbOptionsDflt);

+	XkbOptionsDflt= _XkbDupString(rmlvo->options);

+    }

+    return;

+}

+

+void

+XkbDeleteRulesDflts(void)

+{

+    free(XkbRulesDflt);

+    XkbRulesDflt = NULL;

+    free(XkbModelDflt);

+    XkbModelDflt = NULL;

+    free(XkbLayoutDflt);

+    XkbLayoutDflt = NULL;

+    free(XkbVariantDflt);

+    XkbVariantDflt = NULL;

+    free(XkbOptionsDflt);

+    XkbOptionsDflt = NULL;

+

+    XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);

+    xkb_cached_map = NULL;

+}

+

+#define DIFFERS(a, b) (strcmp((a) ? (a) : "", (b) ? (b) : "") != 0)

+

+static Bool

+XkbCompareUsedRMLVO(XkbRMLVOSet *rmlvo)

+{

+    if (DIFFERS(rmlvo->rules, XkbRulesUsed) ||

+        DIFFERS(rmlvo->model, XkbModelUsed) ||

+        DIFFERS(rmlvo->layout, XkbLayoutUsed) ||

+        DIFFERS(rmlvo->variant, XkbVariantUsed) ||

+        DIFFERS(rmlvo->options, XkbOptionsUsed))

+        return FALSE;

+    return TRUE;

+}

+

+#undef DIFFERS

+

+/***====================================================================***/

+

+#include "xkbDflts.h"

+

+static Bool

+XkbInitKeyTypes(XkbDescPtr xkb)

+{

+    if (xkb->defined & XkmTypesMask)

+        return TRUE;

+

+    initTypeNames(NULL);

+    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_dflt_types)!=Success)

+	return FALSE;

+    if (XkbCopyKeyTypes(dflt_types,xkb->map->types,num_dflt_types)!=

+    								 Success) {

+	return FALSE;

+    }

+    xkb->map->size_types= xkb->map->num_types= num_dflt_types;

+    return TRUE;

+}

+

+static void

+XkbInitRadioGroups(XkbSrvInfoPtr xkbi)

+{

+    xkbi->nRadioGroups = 0;

+    xkbi->radioGroups = NULL;

+    return;

+}

+

+

+static Status

+XkbInitCompatStructs(XkbDescPtr xkb)

+{

+register int 	i;

+XkbCompatMapPtr	compat;

+

+    if (xkb->defined & XkmCompatMapMask)

+        return TRUE;

+

+    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_dfltSI)!=Success)

+	return BadAlloc;

+    compat = xkb->compat;

+    if (compat->sym_interpret) {

+	compat->num_si = num_dfltSI;

+	memcpy((char *)compat->sym_interpret,(char *)dfltSI,sizeof(dfltSI));

+    }

+    for (i=0;i<XkbNumKbdGroups;i++) {

+	compat->groups[i]= compatMap.groups[i];

+	if (compat->groups[i].vmods!=0) {

+	    unsigned mask;

+	    mask= XkbMaskForVMask(xkb,compat->groups[i].vmods);

+	    compat->groups[i].mask= compat->groups[i].real_mods|mask;

+	}

+	else compat->groups[i].mask= compat->groups[i].real_mods;

+    }

+    return Success;

+}

+

+static void

+XkbInitSemantics(XkbDescPtr xkb)

+{

+    XkbInitKeyTypes(xkb);

+    XkbInitCompatStructs(xkb);

+    return;

+}

+

+/***====================================================================***/

+

+static Status

+XkbInitNames(XkbSrvInfoPtr xkbi)

+{

+XkbDescPtr	xkb;

+XkbNamesPtr	names;

+Status		rtrn;

+Atom		unknown;

+

+    xkb= xkbi->desc;

+    if ((rtrn=XkbAllocNames(xkb,XkbAllNamesMask,0,0))!=Success)

+	return rtrn;

+    unknown= CREATE_ATOM("unknown");

+    names = xkb->names;

+    if (names->keycodes==None)		names->keycodes= unknown;

+    if (names->geometry==None)		names->geometry= unknown;

+    if (names->phys_symbols==None)	names->phys_symbols= unknown;

+    if (names->symbols==None)		names->symbols= unknown;

+    if (names->types==None)		names->types= unknown;

+    if (names->compat==None)		names->compat= unknown;

+    if (!(xkb->defined & XkmVirtualModsMask)) {

+        if (names->vmods[vmod_NumLock]==None)

+            names->vmods[vmod_NumLock]= CREATE_ATOM("NumLock");

+        if (names->vmods[vmod_Alt]==None)

+            names->vmods[vmod_Alt]= CREATE_ATOM("Alt");

+        if (names->vmods[vmod_AltGr]==None)

+            names->vmods[vmod_AltGr]= CREATE_ATOM("ModeSwitch");

+    }

+

+    if (!(xkb->defined & XkmIndicatorsMask) ||

+        !(xkb->defined & XkmGeometryMask)) {

+        initIndicatorNames(NULL,xkb);

+        if (names->indicators[LED_CAPS-1]==None)

+            names->indicators[LED_CAPS-1] = CREATE_ATOM("Caps Lock");

+        if (names->indicators[LED_NUM-1]==None)

+            names->indicators[LED_NUM-1] = CREATE_ATOM("Num Lock");

+        if (names->indicators[LED_SCROLL-1]==None)

+            names->indicators[LED_SCROLL-1] = CREATE_ATOM("Scroll Lock");

+#ifdef LED_COMPOSE

+        if (names->indicators[LED_COMPOSE-1]==None)

+            names->indicators[LED_COMPOSE-1] = CREATE_ATOM("Compose");

+#endif

+    }

+

+    if (xkb->geom!=NULL)

+	 names->geometry= xkb->geom->name;

+    else names->geometry= unknown;

+

+    return Success;

+}

+

+static Status

+XkbInitIndicatorMap(XkbSrvInfoPtr xkbi)

+{

+XkbDescPtr		xkb;

+XkbIndicatorPtr		map;

+XkbSrvLedInfoPtr	sli;

+

+    xkb= xkbi->desc;

+    if (XkbAllocIndicatorMaps(xkb)!=Success)

+	return BadAlloc;

+

+    if (!(xkb->defined & XkmIndicatorsMask)) {

+        map= xkb->indicators;

+        map->phys_indicators = PHYS_LEDS;

+        map->maps[LED_CAPS-1].flags= XkbIM_NoExplicit;

+        map->maps[LED_CAPS-1].which_mods= XkbIM_UseLocked;

+        map->maps[LED_CAPS-1].mods.mask= LockMask;

+        map->maps[LED_CAPS-1].mods.real_mods= LockMask;

+

+        map->maps[LED_NUM-1].flags= XkbIM_NoExplicit;

+        map->maps[LED_NUM-1].which_mods= XkbIM_UseLocked;

+        map->maps[LED_NUM-1].mods.mask= 0;

+        map->maps[LED_NUM-1].mods.real_mods= 0;

+        map->maps[LED_NUM-1].mods.vmods= vmod_NumLockMask;

+

+        map->maps[LED_SCROLL-1].flags= XkbIM_NoExplicit;

+        map->maps[LED_SCROLL-1].which_mods= XkbIM_UseLocked;

+        map->maps[LED_SCROLL-1].mods.mask= Mod3Mask;

+        map->maps[LED_SCROLL-1].mods.real_mods= Mod3Mask;

+    }

+

+    sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);

+    if (sli)

+	XkbCheckIndicatorMaps(xkbi->device,sli,XkbAllIndicatorsMask);

+

+    return Success;

+}

+

+static Status

+XkbInitControls(DeviceIntPtr pXDev,XkbSrvInfoPtr xkbi)

+{

+XkbDescPtr	xkb;

+XkbControlsPtr	ctrls;

+

+    xkb= xkbi->desc;

+    /* 12/31/94 (ef) -- XXX! Should check if controls loaded from file */

+    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success)

+	FatalError("Couldn't allocate keyboard controls\n");

+    ctrls= xkb->ctrls;

+    if (!(xkb->defined & XkmSymbolsMask))

+        ctrls->num_groups = 1;

+    ctrls->groups_wrap = XkbSetGroupInfo(1,XkbWrapIntoRange,0);

+    ctrls->internal.mask = 0;

+    ctrls->internal.real_mods = 0;

+    ctrls->internal.vmods = 0;

+    ctrls->ignore_lock.mask = 0;

+    ctrls->ignore_lock.real_mods = 0;

+    ctrls->ignore_lock.vmods = 0;

+    ctrls->enabled_ctrls = XkbAccessXTimeoutMask|XkbRepeatKeysMask|

+				XkbMouseKeysAccelMask|XkbAudibleBellMask|

+				XkbIgnoreGroupLockMask;

+    if (XkbWantAccessX)

+	ctrls->enabled_ctrls|= XkbAccessXKeysMask;

+    AccessXInit(pXDev);

+    return Success;

+}

+

+_X_EXPORT Bool

+InitKeyboardDeviceStruct(DeviceIntPtr dev, XkbRMLVOSet *rmlvo,

+                         BellProcPtr bell_func, KbdCtrlProcPtr ctrl_func)

+{

+    int	i;

+    unsigned int check;

+    XkbSrvInfoPtr xkbi;

+    XkbDescPtr xkb;

+    XkbSrvLedInfoPtr sli;

+    XkbChangesRec changes;

+    XkbEventCauseRec cause;

+    XkbRMLVOSet rmlvo_dflts = { NULL };

+

+    if (dev->key || dev->kbdfeed)

+	return FALSE;

+

+    if (!rmlvo)

+    {

+        rmlvo = &rmlvo_dflts;

+        XkbGetRulesDflts(rmlvo);

+    }

+

+

+    memset(&changes, 0, sizeof(changes));

+    XkbSetCauseUnknown(&cause);

+

+    dev->key = calloc(1, sizeof(*dev->key));

+    if (!dev->key) {

+        ErrorF("XKB: Failed to allocate key class\n");

+        return FALSE;

+    }

+    dev->key->sourceid = dev->id;

+

+    dev->kbdfeed = calloc(1, sizeof(*dev->kbdfeed));

+    if (!dev->kbdfeed) {

+        ErrorF("XKB: Failed to allocate key feedback class\n");

+        goto unwind_key;

+    }

+

+    xkbi = calloc(1, sizeof(*xkbi));

+    if (!xkbi) {

+        ErrorF("XKB: Failed to allocate XKB info\n");

+        goto unwind_kbdfeed;

+    }

+    dev->key->xkbInfo = xkbi;

+

+    if (xkb_cached_map && !XkbCompareUsedRMLVO(rmlvo)) {

+        XkbFreeKeyboard(xkb_cached_map, XkbAllComponentsMask, TRUE);

+        xkb_cached_map = NULL;

+    }

+

+    if (xkb_cached_map)

+        LogMessageVerb(X_INFO, 4, "XKB: Reusing cached keymap\n");

+    else {

+        xkb_cached_map = XkbCompileKeymap(dev, rmlvo);

+        if (!xkb_cached_map) {

+            ErrorF("XKB: Failed to compile keymap\n");

+            goto unwind_info;

+        }

+    }

+

+    xkb = XkbAllocKeyboard();

+    if (!xkb) {

+        ErrorF("XKB: Failed to allocate keyboard description\n");

+        goto unwind_info;

+    }

+

+    if (!XkbCopyKeymap(xkb, xkb_cached_map)) {

+        ErrorF("XKB: Failed to copy keymap\n");

+        goto unwind_desc;

+    }

+    xkb->defined = xkb_cached_map->defined;

+    xkb->flags = xkb_cached_map->flags;

+    xkb->device_spec = xkb_cached_map->device_spec;

+    xkbi->desc = xkb;

+

+    if (xkb->min_key_code == 0)

+        xkb->min_key_code = 8;

+    if (xkb->max_key_code == 0)

+        xkb->max_key_code = 255;

+

+    i = XkbNumKeys(xkb) / 3 + 1;

+    if (XkbAllocClientMap(xkb, XkbAllClientInfoMask, 0) != Success)

+        goto unwind_desc;

+    if (XkbAllocServerMap(xkb, XkbAllServerInfoMask, i) != Success)

+        goto unwind_desc;

+

+    xkbi->dfltPtrDelta = 1;

+    xkbi->device = dev;

+

+    XkbInitSemantics(xkb);

+    XkbInitNames(xkbi);

+    XkbInitRadioGroups(xkbi);

+

+    XkbInitControls(dev, xkbi);

+

+    XkbInitIndicatorMap(xkbi);

+

+    XkbUpdateActions(dev, xkb->min_key_code, XkbNumKeys(xkb), &changes,

+                     &check, &cause);

+

+    InitFocusClassDeviceStruct(dev);

+

+    xkbi->kbdProc = ctrl_func;

+    dev->kbdfeed->BellProc = bell_func;

+    dev->kbdfeed->CtrlProc = XkbDDXKeybdCtrlProc;

+

+    dev->kbdfeed->ctrl = defaultKeyboardControl;

+    if (dev->kbdfeed->ctrl.autoRepeat)

+        xkb->ctrls->enabled_ctrls |= XkbRepeatKeysMask;

+

+    memcpy(dev->kbdfeed->ctrl.autoRepeats, xkb->ctrls->per_key_repeat,

+           XkbPerKeyBitArraySize);

+

+    sli = XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId, 0);

+    if (sli)

+	XkbCheckIndicatorMaps(dev, sli, XkbAllIndicatorsMask);

+    else

+        DebugF("XKB: No indicator feedback in XkbFinishInit!\n");

+

+    dev->kbdfeed->CtrlProc(dev,&dev->kbdfeed->ctrl);

+

+    XkbSetRulesDflts(rmlvo);

+    XkbSetRulesUsed(rmlvo);

+    XkbFreeRMLVOSet(&rmlvo_dflts, FALSE);

+

+    return TRUE;

+

+unwind_desc:

+    XkbFreeKeyboard(xkb, 0, TRUE);

+unwind_info:

+    free(xkbi);

+    dev->key->xkbInfo = NULL;

+unwind_kbdfeed:

+    free(dev->kbdfeed);

+    dev->kbdfeed = NULL;

+unwind_key:

+    free(dev->key);

+    dev->key = NULL;

+    return FALSE;

+}

+

+

+/***====================================================================***/

+

+	/*

+	 * Be very careful about what does and doesn't get freed by this 

+	 * function.  To reduce fragmentation, XkbInitDevice allocates a 

+	 * single huge block per device and divides it up into most of the 

+	 * fixed-size structures for the device.   Don't free anything that

+	 * is part of this larger block.

+	 */

+void

+XkbFreeInfo(XkbSrvInfoPtr xkbi)

+{

+    if (xkbi->radioGroups) {

+	free(xkbi->radioGroups);

+	xkbi->radioGroups= NULL;

+    }

+    if (xkbi->mouseKeyTimer) {

+	TimerFree(xkbi->mouseKeyTimer);

+	xkbi->mouseKeyTimer= NULL;

+    }

+    if (xkbi->slowKeysTimer) {

+	TimerFree(xkbi->slowKeysTimer);

+	xkbi->slowKeysTimer= NULL;

+    }

+    if (xkbi->bounceKeysTimer) {

+	TimerFree(xkbi->bounceKeysTimer);

+	xkbi->bounceKeysTimer= NULL;

+    }

+    if (xkbi->repeatKeyTimer) {

+	TimerFree(xkbi->repeatKeyTimer);

+	xkbi->repeatKeyTimer= NULL;

+    }

+    if (xkbi->krgTimer) {

+	TimerFree(xkbi->krgTimer);

+	xkbi->krgTimer= NULL;

+    }

+    xkbi->beepType= _BEEP_NONE;

+    if (xkbi->beepTimer) {

+	TimerFree(xkbi->beepTimer);

+	xkbi->beepTimer= NULL;

+    }

+    if (xkbi->desc) {

+	XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,TRUE);

+	xkbi->desc= NULL;

+    }

+    free(xkbi);

+    return;

+}

+

+/***====================================================================***/

+

+extern int	XkbDfltRepeatDelay;

+extern int	XkbDfltRepeatInterval;

+

+extern unsigned short	XkbDfltAccessXTimeout;

+extern unsigned int	XkbDfltAccessXTimeoutMask;

+extern unsigned int	XkbDfltAccessXFeedback;

+extern unsigned char	XkbDfltAccessXOptions;

+

+int

+XkbProcessArguments(int argc,char *argv[],int i)

+{

+    if (strncmp(argv[i], "-xkbdir", 7) == 0) {

+	if(++i < argc) {

+#if !defined(WIN32) && !defined(__CYGWIN__)

+	    if (getuid() != geteuid()) {

+		LogMessage(X_WARNING, "-xkbdir is not available for setuid X servers\n");

+		return -1;

+	    } else

+#endif

+	    {

+		if (strlen(argv[i]) < PATH_MAX) {

+		    XkbBaseDirectory= argv[i];

+		    return 2;

+	        } else {

+		    LogMessage(X_ERROR, "-xkbdir pathname too long\n");

+		    return -1;

+		}

+	    }

+	}

+	else {

+	    return -1;

+	}

+    }

+    else if ((strncmp(argv[i],"-accessx",8)==0)||

+                 (strncmp(argv[i],"+accessx",8)==0)) {

+	int j=1;	    

+	if (argv[i][0]=='-')        

+	    XkbWantAccessX= 0;

+	else {

+	    XkbWantAccessX= 1;

+	    

+	    if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {

+		XkbDfltAccessXTimeout = atoi(argv[++i]);

+		j++;

+

+		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {

+		    /*

+		     * presumption that the reasonably useful range of

+		     * values fits in 0..MAXINT since SunOS 4 doesn't

+		     * have strtoul.

+		     */

+		    XkbDfltAccessXTimeoutMask=(unsigned int)

+					      strtol(argv[++i],NULL,16); 

+		    j++;

+		}

+		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {

+		    if (argv[++i][0] == '1' ) 

+			XkbDfltAccessXFeedback=XkbAccessXFeedbackMask;

+		    else

+			XkbDfltAccessXFeedback=0;

+		    j++;

+		}

+		if ( ((i+1)<argc) && (isdigit(argv[i+1][0])) ) {

+		    XkbDfltAccessXOptions=(unsigned char)

+					   strtol(argv[++i],NULL,16);

+		    j++;

+		}

+	    }

+	}

+	return j;

+    }

+    if ((strcmp(argv[i], "-ardelay") == 0) ||

+        (strcmp (argv[i], "-ar1") == 0)) {	/* -ardelay int */

+	if (++i >= argc) UseMsg ();

+	XkbDfltRepeatDelay = (long)atoi(argv[i]);

+	return 2;

+    }

+    if ((strcmp(argv[i], "-arinterval") == 0) ||

+        (strcmp (argv[i], "-ar2") == 0)) {	/* -arinterval int */

+	if (++i >= argc) UseMsg ();

+	XkbDfltRepeatInterval = (long)atoi(argv[i]);

+	return 2;

+    }

+    return 0;

+}

+

+void

+XkbUseMsg(void)

+{

+    ErrorF("[+-]accessx [ timeout [ timeout_mask [ feedback [ options_mask] ] ] ]\n");

+    ErrorF("                       enable/disable accessx key sequences\n");

+    ErrorF("-ardelay               set XKB autorepeat delay\n");

+    ErrorF("-arinterval            set XKB autorepeat interval\n");

+}

diff --git a/xorg-server/xkb/xkbLEDs.c b/xorg-server/xkb/xkbLEDs.c
index 8c28513ec..a0a037fd7 100644
--- a/xorg-server/xkb/xkbLEDs.c
+++ b/xorg-server/xkb/xkbLEDs.c
@@ -1,977 +1,977 @@
-/************************************************************
-Copyright (c) 1995 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 <ctype.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-
-#include <X11/extensions/XI.h>
-#include <xkbsrv.h>
-#include "xkb.h"
-
-/***====================================================================***/
-
-	/*
-	 * unsigned
-	 * XkbIndicatorsToUpdate(dev,changed,check_devs_rtrn)
-	 *
-	 * Given a keyboard and a set of state components that have changed,
-	 * this function returns the indicators on the default keyboard 
-	 * feedback that might be affected.   It also reports whether or not 
-	 * any extension devices might be affected in check_devs_rtrn.
-	 */
-
-unsigned
-XkbIndicatorsToUpdate(	DeviceIntPtr	dev,
-			unsigned long 	state_changes,
-			Bool		enable_changes)
-{
-register unsigned	update=	0;
-XkbSrvLedInfoPtr	sli;
-
-    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
-
-    if (!sli)
-        return update;
-
-    if (state_changes&(XkbModifierStateMask|XkbGroupStateMask))
-	update|= sli->usesEffective;
-    if (state_changes&(XkbModifierBaseMask|XkbGroupBaseMask))
-	update|= sli->usesBase;
-    if (state_changes&(XkbModifierLatchMask|XkbGroupLatchMask))
-	update|= sli->usesLatched;
-    if (state_changes&(XkbModifierLockMask|XkbGroupLockMask))
-	update|= sli->usesLocked;
-    if (state_changes&XkbCompatStateMask)
-	update|= sli->usesCompat;
-    if (enable_changes)
-	update|= sli->usesControls;
-    return update;
-}
-
-/***====================================================================***/
-
-	/*
-	 * Bool
-	 *XkbApplyLEDChangeToKeyboard(xkbi,map,on,change)
-	 *
-	 * Some indicators "drive" the keyboard when their state is explicitly 
-	 * changed, as described in section 9.2.1 of the XKB protocol spec.
-	 * This function updates the state and controls for the keyboard 
-	 * specified by 'xkbi' to reflect any changes that are required 
-	 * when the indicator described by 'map' is turned on or off.  The
-	 * extent of the changes is reported in change, which must be defined.
-	 */
-static Bool
-XkbApplyLEDChangeToKeyboard(	XkbSrvInfoPtr		xkbi,
-				XkbIndicatorMapPtr	map,
-				Bool			on,
-				XkbChangesPtr		change)
-{
-Bool		ctrlChange,stateChange;
-XkbStatePtr	state;
-
-    if ((map->flags&XkbIM_NoExplicit)||((map->flags&XkbIM_LEDDrivesKB)==0))
-	return FALSE;
-    ctrlChange= stateChange= FALSE;
-    if (map->ctrls) {
-	XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-	unsigned 	old;
-
-	old= ctrls->enabled_ctrls;
-	if (on)	ctrls->enabled_ctrls|= map->ctrls;
-	else	ctrls->enabled_ctrls&= ~map->ctrls;
-	if (old!=ctrls->enabled_ctrls) {
-	    change->ctrls.changed_ctrls= XkbControlsEnabledMask;
-	    change->ctrls.enabled_ctrls_changes= old^ctrls->enabled_ctrls;
-	    ctrlChange= TRUE;
-	}
-    }
-    state= &xkbi->state;
-    if ((map->groups)&&((map->which_groups&(~XkbIM_UseBase))!=0)) {
-	register int i;
-	register unsigned bit,match;
-
-	if (on)	match= (map->groups)&XkbAllGroupsMask;
-	else 	match= (~map->groups)&XkbAllGroupsMask;
-	if (map->which_groups&(XkbIM_UseLocked|XkbIM_UseEffective)) {
-	    for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-		if (bit&match)
-		    break;
-	    }
-	    if (map->which_groups&XkbIM_UseLatched)
-		XkbLatchGroup(xkbi->device,0); /* unlatch group */
-	    state->locked_group= i;
-	    stateChange= TRUE;
-	}
-	else if (map->which_groups&(XkbIM_UseLatched|XkbIM_UseEffective)) {
-	    for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-		if (bit&match)
-		    break;
-	    }
-	    state->locked_group= 0;
-	    XkbLatchGroup(xkbi->device,i);
-	    stateChange= TRUE;
-	}
-    }
-    if ((map->mods.mask)&&((map->which_mods&(~XkbIM_UseBase))!=0)) {
-	if (map->which_mods&(XkbIM_UseLocked|XkbIM_UseEffective)) {
-	    register unsigned long old;
-	    old= state->locked_mods;
-	    if (on)	state->locked_mods|= map->mods.mask;
-	    else	state->locked_mods&= ~map->mods.mask;
-	    if (state->locked_mods!=old)
-		stateChange= TRUE;
-	}
-	if (map->which_mods&(XkbIM_UseLatched|XkbIM_UseEffective)) {
-	    register unsigned long newmods;
-	    newmods= state->latched_mods;
-	    if (on)	newmods|=  map->mods.mask;
-	    else	newmods&= ~map->mods.mask;
-	    if (newmods!=state->locked_mods) {
-		newmods&= map->mods.mask;
-		XkbLatchModifiers(xkbi->device,map->mods.mask,newmods);
-		stateChange= TRUE;
-	    }
-	}
-    }
-    return (stateChange || ctrlChange);
-}
-	
-	/*
-	 * Bool
-	 * ComputeAutoState(map,state,ctrls)
-	 *
-	 * This function reports the effect of applying the specified
-	 * indicator map given the specified state and controls, as
-	 * described in section 9.2 of the XKB protocol specification.
-	 */
-
-static Bool
-ComputeAutoState(	XkbIndicatorMapPtr	map,
-			XkbStatePtr 		state,
-			XkbControlsPtr 		ctrls)
-{
-Bool 			on;
-CARD8 			mods,group;
-
-    on= FALSE;
-    mods= group= 0;
-    if (map->which_mods&XkbIM_UseAnyMods) {
-	if (map->which_mods&XkbIM_UseBase)
-	    mods|= state->base_mods;
-	if (map->which_mods&XkbIM_UseLatched)
-	    mods|= state->latched_mods;
-	if (map->which_mods&XkbIM_UseLocked)
-	    mods|= state->locked_mods;
-	if (map->which_mods&XkbIM_UseEffective)
-	    mods|= state->mods;
-	if (map->which_mods&XkbIM_UseCompat)
-	    mods|= state->compat_state;
-	on = ((map->mods.mask&mods)!=0);
-	on = on||((mods==0)&&(map->mods.mask==0)&&(map->mods.vmods==0));
-    }
-    if (map->which_groups&XkbIM_UseAnyGroup) {
-	if (map->which_groups&XkbIM_UseBase)
-	    group|= (1L << state->base_group);
-	if (map->which_groups&XkbIM_UseLatched)
-	    group|= (1L << state->latched_group);
-	if (map->which_groups&XkbIM_UseLocked)
-	    group|= (1L << state->locked_group);
-	if (map->which_groups&XkbIM_UseEffective)
-	    group|= (1L << state->group);
-	on = on||(((map->groups&group)!=0)||(map->groups==0));
-    }
-    if (map->ctrls)
-	on = on||(ctrls->enabled_ctrls&map->ctrls);
-    return on;
-}
-
-
-static void
-XkbUpdateLedAutoState(	DeviceIntPtr			dev,
-			XkbSrvLedInfoPtr		sli,
-			unsigned			maps_to_check,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-DeviceIntPtr			kbd;
-XkbStatePtr			state;
-XkbControlsPtr			ctrls;
-XkbChangesRec			my_changes;
-xkbExtensionDeviceNotify	my_ed;
-register unsigned		i,bit,affected;
-register XkbIndicatorMapPtr	map;
-unsigned			oldState;
-
-    if ((maps_to_check==0)||(sli->maps==NULL)||(sli->mapsPresent==0))
-	return;
-
-    if (dev->key && dev->key->xkbInfo)
-	 kbd= dev;
-    else kbd= inputInfo.keyboard;
-
-    state= &kbd->key->xkbInfo->state;
-    ctrls= kbd->key->xkbInfo->desc->ctrls;
-    affected= maps_to_check;
-    oldState= sli->effectiveState;
-    sli->autoState&= ~affected;
-    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {
-	if ((affected&bit)==0)
-	    continue;
-	affected&= ~bit;
-	map= &sli->maps[i];
-	if((!(map->flags&XkbIM_NoAutomatic))&&ComputeAutoState(map,state,ctrls))
-	    sli->autoState|= bit;
-    }
-    sli->effectiveState= (sli->autoState|sli->explicitState);
-    affected= sli->effectiveState^oldState;
-    if (affected==0)
-	return;
-
-    if (ed==NULL) {
-	ed= &my_ed;
-	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
-    }
-    else if ((ed->reason&XkbXI_IndicatorsMask)&&
-	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    }
-
-    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {
-	if (changes==NULL) {
-	    changes= &my_changes;
-	    bzero((char *)changes,sizeof(XkbChangesRec));
-	}
-	changes->indicators.state_changes|= affected;
-    }
-
-    ed->reason|=	XkbXI_IndicatorStateMask;
-    ed->ledClass= 	sli->class;
-    ed->ledID=		sli->id;
-    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
-    ed->ledState=	sli->effectiveState;
-    ed->unsupported=	0;
-    ed->supported=	XkbXI_AllFeaturesMask;
-
-    if (changes!=&my_changes)	changes= NULL;
-    if (ed!=&my_ed)		ed= NULL;
-    if (changes || ed)
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    return;
-}
-
-static void
-XkbUpdateAllDeviceIndicators(XkbChangesPtr changes,XkbEventCausePtr cause)
-{
-DeviceIntPtr		edev;
-XkbSrvLedInfoPtr	sli;
-
-    for (edev=inputInfo.devices;edev!=NULL;edev=edev->next) {
-	if (edev->kbdfeed) {
-	    KbdFeedbackPtr	kf;
-	    for (kf=edev->kbdfeed;kf!=NULL;kf=kf->next) {
-		if ((kf->xkb_sli==NULL)||(kf->xkb_sli->maps==NULL))
-		    continue;
-		sli= kf->xkb_sli;
-		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
-								changes,cause);
-			
-	    }
-	}
-	if (edev->leds) {
-	    LedFeedbackPtr	lf;
-	    for (lf=edev->leds;lf!=NULL;lf=lf->next) {
-		if ((lf->xkb_sli==NULL)||(lf->xkb_sli->maps==NULL))
-		    continue;
-		sli= lf->xkb_sli;
-		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,
-								changes,cause);
-			
-	    }
-	}
-    }
-    return;
-}
-
-
-/***====================================================================***/
-
-	/*
-	 * void
-	 * XkbSetIndicators(dev,affect,values,cause)
-	 *
-	 * Attempts to change the indicators specified in 'affect' to the
-	 * states specified in 'values' for the default keyboard feedback
-	 * on the keyboard specified by 'dev.'   Attempts to change indicator
-	 * state might be ignored or have no affect, depending on the XKB
-	 * indicator map for any affected indicators, as described in section
-	 * 9.2 of the XKB protocol specification.
-	 *
-	 * If 'changes' is non-NULL, this function notes any changes to the
-	 * keyboard state, controls, or indicator state that result from this
-	 * attempted change.   If 'changes' is NULL, this function generates
-	 * XKB events to report any such changes to interested clients.
-	 *
-	 * If 'cause' is non-NULL, it specifies the reason for the change, 
-	 * as reported in some XKB events.   If it is NULL, this function 
-	 * assumes that the change is the result of a core protocol 
-	 * ChangeKeyboardMapping request.
-	 */
-
-void
-XkbSetIndicators(	DeviceIntPtr		dev,
-			CARD32			affect,
-			CARD32			values,
-			XkbEventCausePtr	cause)
-{
-XkbSrvLedInfoPtr		sli;
-XkbChangesRec			changes;
-xkbExtensionDeviceNotify	ed;
-unsigned 			side_affected;
-
-    bzero((char *)&changes,sizeof(XkbChangesRec));
-    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));
-    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
-    sli->explicitState&= ~affect;
-    sli->explicitState|= (affect&values);
-    XkbApplyLedStateChanges(dev,sli,affect,&ed,&changes,cause);
-
-    side_affected= 0;
-    if (changes.state_changes!=0)
-	side_affected|= XkbIndicatorsToUpdate(dev,changes.state_changes,FALSE);
-    if (changes.ctrls.enabled_ctrls_changes)
-	side_affected|= sli->usesControls;
-
-    if (side_affected) {
-	XkbUpdateLedAutoState(dev,sli,side_affected,&ed,&changes,cause);
-	affect|= side_affected;
-    }
-    if (changes.state_changes || changes.ctrls.enabled_ctrls_changes)
-	XkbUpdateAllDeviceIndicators(NULL,cause);
-
-    XkbFlushLedEvents(dev,dev,sli,&ed,&changes,cause);
-    return;
-}
-
-/***====================================================================***/
-
-/***====================================================================***/
-
-	/*
-	 * void
-	 * XkbUpdateIndicators(dev,update,check_edevs,changes,cause)
-	 *
-	 * Applies the indicator maps for any indicators specified in
-	 * 'update' from the default keyboard feedback on the device
-	 * specified by 'dev.' 
-	 *
-	 * If 'changes' is NULL, this function generates and XKB events
-	 * required to report the necessary changes, otherwise it simply
-	 * notes the indicators with changed state.
-	 *
-	 * If 'check_edevs' is TRUE, this function also checks the indicator
-	 * maps for any open extension devices that have them, and updates
-	 * the state of any extension device indicators as necessary.
-	 */
-
-void
-XkbUpdateIndicators(	DeviceIntPtr		dev,
-			register CARD32		update,
-			Bool			check_edevs,
-			XkbChangesPtr		changes,
-			XkbEventCausePtr	cause)
-{
-XkbSrvLedInfoPtr	sli;
-
-    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);
-    XkbUpdateLedAutoState(dev,sli,update,NULL,changes,cause);
-    if (check_edevs)
-	XkbUpdateAllDeviceIndicators(changes,cause);
-    return;
-}
-
-/***====================================================================***/
-
-/***====================================================================***/
-
-	/*
-	 * void
-	 * XkbCheckIndicatorMaps(dev,sli,which)
-	 *
-	 * Updates the 'indicator accelerators' for the indicators specified
-	 * by 'which' in the feedback specified by 'sli.' The indicator 
-	 * accelerators are internal to the server and are used to simplify 
-	 * and speed up the process of figuring out which indicators might 
-	 * be affected by a particular change in keyboard state or controls.
-	 */
-
-void
-XkbCheckIndicatorMaps(DeviceIntPtr dev,XkbSrvLedInfoPtr sli,unsigned which)
-{
-register unsigned	i,bit;
-XkbIndicatorMapPtr	map;
-XkbDescPtr		xkb;
-
-    if ((sli->flags&XkbSLI_HasOwnState)==0)
-        return;
-
-    sli->usesBase&=	 ~which;
-    sli->usesLatched&=	 ~which;
-    sli->usesLocked&=	 ~which;
-    sli->usesEffective&= ~which;
-    sli->usesCompat&=	 ~which;
-    sli->usesControls&=	 ~which;
-    sli->mapsPresent&=	 ~which;
-
-    xkb= dev->key->xkbInfo->desc;
-    for (i=0,bit=1,map=sli->maps;i<XkbNumIndicators;i++,bit<<=1,map++) {
-	if (which&bit) {
-	    CARD8		what;
-
-	    if (!map || !XkbIM_InUse(map))
-		continue;
-	    sli->mapsPresent|= bit;
-
-	    what= (map->which_mods|map->which_groups);
-	    if (what&XkbIM_UseBase)
-		 sli->usesBase|= bit;
-	    if (what&XkbIM_UseLatched)
-		 sli->usesLatched|= bit;
-	    if (what&XkbIM_UseLocked)
-		 sli->usesLocked|= bit;
-	    if (what&XkbIM_UseEffective)
-		 sli->usesEffective|= bit;
-	    if (what&XkbIM_UseCompat)
-		 sli->usesCompat|= bit;
-	    if (map->ctrls)
-		 sli->usesControls|= bit;
-
-	    map->mods.mask= map->mods.real_mods;
-	    if (map->mods.vmods!=0) {
-		map->mods.mask|= XkbMaskForVMask(xkb,map->mods.vmods);
-	    }
-	}
-    }
-    sli->usedComponents= 0;
-    if (sli->usesBase)
-	sli->usedComponents|= XkbModifierBaseMask|XkbGroupBaseMask;
-    if (sli->usesLatched)
-	sli->usedComponents|= XkbModifierLatchMask|XkbGroupLatchMask;
-    if (sli->usesLocked)
-	sli->usedComponents|= XkbModifierLockMask|XkbGroupLockMask;
-    if (sli->usesEffective)
-	sli->usedComponents|= XkbModifierStateMask|XkbGroupStateMask;
-    if (sli->usesCompat)
-	sli->usedComponents|= XkbCompatStateMask;
-    return;
-}
-
-/***====================================================================***/
-
-	/*
-	 * XkbSrvLedInfoPtr
-	 * XkbAllocSrvLedInfo(dev,kf,lf,needed_parts)
-	 *
-	 * Allocates an XkbSrvLedInfoPtr for the feedback specified by either
-	 * 'kf' or 'lf' on the keyboard specified by 'dev.'
-	 *
-	 * If 'needed_parts' is non-zero, this function makes sure that any
-	 * of the parts speicified therein are allocated.
-	 */
-XkbSrvLedInfoPtr
-XkbAllocSrvLedInfo(	DeviceIntPtr		dev,
-			KbdFeedbackPtr		kf,
-			LedFeedbackPtr		lf,
-			unsigned		needed_parts)
-{
-XkbSrvLedInfoPtr	sli;
-Bool			checkAccel;
-Bool			checkNames;
-
-    sli= NULL;
-    checkAccel= checkNames= FALSE;
-    if ((kf!=NULL)&&(kf->xkb_sli==NULL)) {
-	kf->xkb_sli= sli= xcalloc(1, sizeof(XkbSrvLedInfoRec));
-	if (sli==NULL)
-	    return NULL; /* ALLOCATION ERROR */
-	if (dev->key && dev->key->xkbInfo)
-	     sli->flags= XkbSLI_HasOwnState;
-	else sli->flags= 0;	
-	sli->class=	KbdFeedbackClass;
-	sli->id=	kf->ctrl.id;
-	sli->fb.kf=	kf;
-
-	sli->autoState=		0;
-	sli->explicitState=	kf->ctrl.leds;
-	sli->effectiveState=	kf->ctrl.leds;
-
-	if ((kf==dev->kbdfeed) && (dev->key) && (dev->key->xkbInfo)) {
-	    XkbDescPtr	xkb;
-	    xkb= dev->key->xkbInfo->desc;
-	    sli->flags|= 		XkbSLI_IsDefault;
-	    sli->physIndicators=	xkb->indicators->phys_indicators;
-	    sli->names=			xkb->names->indicators;
-	    sli->maps=			xkb->indicators->maps;
-	    checkNames= checkAccel=	TRUE;
-	}
-	else {
-	    sli->physIndicators=	XkbAllIndicatorsMask;
-	    sli->names=			NULL;
-	    sli->maps=			NULL;
-	}
-    }
-    else if ((kf!=NULL)&&((kf->xkb_sli->flags&XkbSLI_IsDefault)!=0)) {
-	XkbDescPtr	xkb;
-	xkb= dev->key->xkbInfo->desc;
-	sli->physIndicators=	xkb->indicators->phys_indicators;
-	if (xkb->names->indicators!=sli->names) {
-	    checkNames= TRUE;
-	    sli->names= xkb->names->indicators;
-	}
-	if (xkb->indicators->maps!=sli->maps) {
-	    checkAccel= TRUE;
-	    sli->maps= xkb->indicators->maps;
-	}
-    }
-    else if ((lf!=NULL)&&(lf->xkb_sli==NULL)) {
-	lf->xkb_sli= sli= xcalloc(1, sizeof(XkbSrvLedInfoRec));
-	if (sli==NULL)
-	    return NULL; /* ALLOCATION ERROR */
-	if (dev->key && dev->key->xkbInfo)
-	     sli->flags= XkbSLI_HasOwnState;
-	else sli->flags= 0;	
-	sli->class=	LedFeedbackClass;
-	sli->id=	lf->ctrl.id;
-	sli->fb.lf=	lf;
-
-	sli->physIndicators=	lf->ctrl.led_mask;
-	sli->autoState=		0;
-	sli->explicitState=	lf->ctrl.led_values;
-	sli->effectiveState=	lf->ctrl.led_values;
-	sli->maps=		NULL;
-	sli->names=		NULL;
-    }
-    if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))
-	sli->names= xcalloc(XkbNumIndicators, sizeof(Atom));
-    if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))
-	sli->maps= xcalloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));
-    if (checkNames) {
-	register unsigned i,bit;
-	sli->namesPresent=	0;
-	for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	    if (sli->names[i]!=None)
-		sli->namesPresent|= bit;
-	}
-    }
-    if (checkAccel)
-	 XkbCheckIndicatorMaps(dev,sli,XkbAllIndicatorsMask);
-    return sli;
-}
-
-void
-XkbFreeSrvLedInfo(XkbSrvLedInfoPtr sli)
-{
-    if ((sli->flags&XkbSLI_IsDefault)==0) {
-	if (sli->maps)	xfree(sli->maps);
-	if (sli->names)	xfree(sli->names);
-    }
-    sli->maps= NULL;
-    sli->names= NULL;
-    xfree(sli);
-    return;
-}
-
-/*
- * XkbSrvLedInfoPtr
- * XkbCopySrvLedInfo(dev,src,kf,lf)
- *
- * Takes the given XkbSrvLedInfoPtr and duplicates it. A deep copy is made,
- * thus the new copy behaves like the original one and can be freed with
- * XkbFreeSrvLedInfo.
- */
-XkbSrvLedInfoPtr
-XkbCopySrvLedInfo(	DeviceIntPtr		from,
-			XkbSrvLedInfoPtr	src,
-			KbdFeedbackPtr		kf,
-			LedFeedbackPtr		lf)
-{
-    XkbSrvLedInfoPtr sli_new = NULL;
-
-    if (!src)
-	goto finish;
-
-    sli_new = xcalloc(1, sizeof( XkbSrvLedInfoRec));
-    if (!sli_new)
-	goto finish;
-
-    memcpy(sli_new, src, sizeof(XkbSrvLedInfoRec));
-    if (sli_new->class == KbdFeedbackClass)
-	sli_new->fb.kf = kf;
-    else
-	sli_new->fb.lf = lf;
-
-    if (!(sli_new->flags & XkbSLI_IsDefault)) {
-	sli_new->names= xcalloc(XkbNumIndicators, sizeof(Atom));
-	sli_new->maps= xcalloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));
-    } /* else sli_new->names/maps is pointing to
-	dev->key->xkbInfo->desc->names->indicators;
-	dev->key->xkbInfo->desc->names->indicators; */
-
-finish:
-    return sli_new;
-}
-
-/***====================================================================***/
-
-	/*
-	 * XkbSrvLedInfoPtr
-	 * XkbFindSrvLedInfo(dev,class,id,needed_parts)
-	 *
-	 * Finds the XkbSrvLedInfoPtr for the specified 'class' and 'id'
-	 * on the device specified by 'dev.'   If the class and id specify
-	 * a valid device feedback, this function returns the existing 
-	 * feedback or allocates a new one.
-	 *
-	 */
-
-XkbSrvLedInfoPtr
-XkbFindSrvLedInfo(	DeviceIntPtr		dev,
-			unsigned		class,
-			unsigned		id,
-			unsigned		needed_parts)
-{
-XkbSrvLedInfoPtr	sli;
-
-    /* optimization to check for most common case */
-    if (((class==XkbDfltXIClass)&&(id==XkbDfltXIId))&&(dev->kbdfeed)) {
-	XkbSrvLedInfoPtr	sli;
-	sli= dev->kbdfeed->xkb_sli;
-	if (dev->kbdfeed->xkb_sli==NULL) {
-	    sli= XkbAllocSrvLedInfo(dev,dev->kbdfeed,NULL,needed_parts);
-	    dev->kbdfeed->xkb_sli= sli;
-	}
-	return dev->kbdfeed->xkb_sli;
-    }
-
-    sli= NULL;
-    if (class==XkbDfltXIClass) {
-	if (dev->kbdfeed)	class= KbdFeedbackClass;
-	else if (dev->leds)	class= LedFeedbackClass;
-	else 			return NULL;
-    }
-    if (class==KbdFeedbackClass) {
-	KbdFeedbackPtr	kf;
-	for (kf=dev->kbdfeed;kf!=NULL;kf=kf->next) {
-	    if ((id==XkbDfltXIId)||(id==kf->ctrl.id)) {
-		if (kf->xkb_sli==NULL)
-		    kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,needed_parts);
-		sli= kf->xkb_sli;
-		break;
-	    }	
-	}
-    }
-    else if (class==LedFeedbackClass) {
-	LedFeedbackPtr	lf;
-	for (lf=dev->leds;lf!=NULL;lf=lf->next) {
-	    if ((id==XkbDfltXIId)||(id==lf->ctrl.id)) {
-		if (lf->xkb_sli==NULL)
-		    lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,needed_parts);
-		sli= lf->xkb_sli;
-		break;
-	    }	
-	}
-    }
-    if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))
-	sli->names= xcalloc(XkbNumIndicators, sizeof(Atom));
-    if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))
-	sli->maps= xcalloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));
-    return sli;
-}
-
-/***====================================================================***/
-
-void
-XkbFlushLedEvents(	DeviceIntPtr			dev,
-			DeviceIntPtr			kbd,
-			XkbSrvLedInfoPtr		sli,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-    if (changes) {
-	if (changes->indicators.state_changes)
-	    XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);
-	XkbSendNotification(kbd,changes,cause);
-	bzero((char *)changes,sizeof(XkbChangesRec));
-
-	if (XkbAX_NeedFeedback(kbd->key->xkbInfo->desc->ctrls, XkbAX_IndicatorFBMask)) {
-		if (sli->effectiveState)
-			/* it appears that the which parameter is not used */
-			XkbDDXAccessXBeep(dev, _BEEP_LED_ON, XkbAccessXFeedbackMask);
-		else
-			XkbDDXAccessXBeep(dev, _BEEP_LED_OFF, XkbAccessXFeedbackMask);
-	}
-    }
-    if (ed) {
-	if (ed->reason) {
-	    if ((dev!=kbd)&&(ed->reason&XkbXI_IndicatorStateMask))
-		XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);
-	    XkbSendExtensionDeviceNotify(dev,cause->client,ed);
-	}
-	bzero((char *)ed,sizeof(XkbExtensionDeviceNotify));
-    }
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbApplyLedNameChanges(	DeviceIntPtr 			dev,
-			XkbSrvLedInfoPtr		sli,
-			unsigned			changed_names,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-DeviceIntPtr			kbd;
-XkbChangesRec			my_changes;
-xkbExtensionDeviceNotify	my_ed;
-
-    if (changed_names==0)
-	return;
-    if (dev->key && dev->key->xkbInfo)
-	 kbd= dev;
-    else kbd= inputInfo.keyboard;
-
-    if (ed==NULL) {
-	ed= &my_ed;
-	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
-    }
-    else if ((ed->reason&XkbXI_IndicatorsMask)&&
-	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    }
-
-    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) { 
-	if (changes==NULL) {
-	   changes= &my_changes;
-	   bzero((char *)changes,sizeof(XkbChangesRec));
-	}
-	changes->names.changed|= XkbIndicatorNamesMask;
-	changes->names.changed_indicators|= changed_names;
-    }
-
-    ed->reason|=	XkbXI_IndicatorNamesMask;
-    ed->ledClass= 	sli->class;
-    ed->ledID=		sli->id;
-    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
-    ed->ledState=	sli->effectiveState;
-    ed->unsupported=	0;
-    ed->supported=	XkbXI_AllFeaturesMask;
-
-    if (changes!=&my_changes)	changes= NULL;
-    if (ed!=&my_ed)		ed= NULL;
-    if (changes || ed)
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    return;
-}
-/***====================================================================***/
-
-	/*
-	 * void
-	 * XkbApplyLedMapChanges(dev,sli,changed_maps,changes,cause)
-	 *
-	 * Handles all of the secondary effects of the changes to the
-	 * feedback specified by 'sli' on the device specified by 'dev.'
-	 * 
-	 * If 'changed_maps' specifies any indicators, this function generates
-	 * XkbExtensionDeviceNotify events and possibly IndicatorMapNotify
-	 * events to report the changes, and recalculates the effective
-	 * state of each indicator with a changed map.  If any indicators
-	 * change state, the server generates XkbExtensionDeviceNotify and
-	 * XkbIndicatorStateNotify events as appropriate.
-	 *
-	 * If 'changes' is non-NULL, this function updates it to reflect
-	 * any changes to the keyboard state or controls or to the 'core'
-	 * indicator names, maps, or state.   If 'changes' is NULL, this
-	 * function generates XKB events as needed to report the changes.
-	 * If 'dev' is not a keyboard device, any changes are reported
-	 * for the core keyboard.
-	 *
-	 * The 'cause' specifies the reason for the event (key event or
-	 * request) for the change, as reported in some XKB events.
-	 */
-
-void
-XkbApplyLedMapChanges(	DeviceIntPtr 			dev,
-			XkbSrvLedInfoPtr		sli,
-			unsigned			changed_maps,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-DeviceIntPtr			kbd;
-XkbChangesRec			my_changes;
-xkbExtensionDeviceNotify	my_ed;
-
-    if (changed_maps==0)
-	return;
-    if (dev->key && dev->key->xkbInfo)
-	 kbd= dev;
-    else kbd= inputInfo.keyboard;
-
-    if (ed==NULL) {
-	ed= &my_ed;
-	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
-    }
-    else if ((ed->reason&XkbXI_IndicatorsMask)&&
-	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    }
-
-    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {
-	if (changes==NULL) {
-	    changes= &my_changes;
-	    bzero((char *)changes,sizeof(XkbChangesRec));
-	}
-	changes->indicators.map_changes|= changed_maps;
-    }
-
-    XkbCheckIndicatorMaps(dev,sli,changed_maps);
-
-    ed->reason|=	XkbXI_IndicatorMapsMask;
-    ed->ledClass= 	sli->class;
-    ed->ledID=		sli->id;
-    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
-    ed->ledState=	sli->effectiveState;
-    ed->unsupported=	0;
-    ed->supported=	XkbXI_AllFeaturesMask;
-
-    XkbUpdateLedAutoState(dev,sli,changed_maps,ed,changes,cause);
-
-    if (changes!=&my_changes)	changes= NULL;
-    if (ed!=&my_ed)		ed= NULL;
-    if (changes || ed)
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbApplyLedStateChanges(DeviceIntPtr 			dev,
-			XkbSrvLedInfoPtr		sli,
-			unsigned			changed_leds,
-			xkbExtensionDeviceNotify *	ed,
-			XkbChangesPtr			changes,
-			XkbEventCausePtr		cause)
-{
-XkbSrvInfoPtr			xkbi;
-DeviceIntPtr			kbd;
-XkbChangesRec			my_changes;
-xkbExtensionDeviceNotify	my_ed;
-register unsigned		i,bit,affected;
-XkbIndicatorMapPtr		map;
-unsigned			oldState;
-Bool				kb_changed;
-
-    if (changed_leds==0)
-	return;
-    if (dev->key && dev->key->xkbInfo)
-	 kbd= dev;
-    else kbd= inputInfo.keyboard;
-    xkbi= kbd->key->xkbInfo;
-
-    if (changes==NULL) {
-	changes= &my_changes;
-	bzero((char *)changes,sizeof(XkbChangesRec));
-    }
-
-    kb_changed= FALSE;
-    affected= changed_leds;
-    oldState= sli->effectiveState;
-    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {
-	if ((affected&bit)==0)
-	    continue;
-	affected&= ~bit;
-	map= &sli->maps[i];
-	if (map->flags&XkbIM_NoExplicit) {
-	    sli->explicitState&= ~bit;
-	    continue;
-	}
-	if (map->flags&XkbIM_LEDDrivesKB) {
-	    Bool on= ((sli->explicitState&bit)!=0);
-	    if (XkbApplyLEDChangeToKeyboard(xkbi,map,on,changes))
-		kb_changed= TRUE;
-	}
-    }
-    sli->effectiveState= (sli->autoState|sli->explicitState);
-    affected= sli->effectiveState^oldState;
-
-    if (ed==NULL) {
-	ed= &my_ed;
-	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));
-    }
-    else if (affected&&(ed->reason&XkbXI_IndicatorsMask)&&
-	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    }
-
-    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault))
-	changes->indicators.state_changes|= affected;
-    if (affected) {
-	ed->reason|=		XkbXI_IndicatorStateMask;
-	ed->ledClass= 		sli->class;
-	ed->ledID=		sli->id;
-	ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;
-	ed->ledState=		sli->effectiveState;
-	ed->unsupported=	0;
-	ed->supported=		XkbXI_AllFeaturesMask;
-    }
-
-    if (kb_changed) {
-	XkbComputeDerivedState(kbd->key->xkbInfo);
-	XkbUpdateLedAutoState(dev,sli,sli->mapsPresent,ed,changes,cause);
-    }
-
-    if (changes!=&my_changes)	changes= NULL;
-    if (ed!=&my_ed)		ed= NULL;
-    if (changes || ed)
-	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);
-    if (kb_changed)
-	XkbUpdateAllDeviceIndicators(NULL,cause);
-    return;
-}
+/************************************************************

+Copyright (c) 1995 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 <ctype.h>

+#include <math.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+

+#include <X11/extensions/XI.h>

+#include <xkbsrv.h>

+#include "xkb.h"

+

+/***====================================================================***/

+

+	/*

+	 * unsigned

+	 * XkbIndicatorsToUpdate(dev,changed,check_devs_rtrn)

+	 *

+	 * Given a keyboard and a set of state components that have changed,

+	 * this function returns the indicators on the default keyboard 

+	 * feedback that might be affected.   It also reports whether or not 

+	 * any extension devices might be affected in check_devs_rtrn.

+	 */

+

+unsigned

+XkbIndicatorsToUpdate(	DeviceIntPtr	dev,

+			unsigned long 	state_changes,

+			Bool		enable_changes)

+{

+register unsigned	update=	0;

+XkbSrvLedInfoPtr	sli;

+

+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);

+

+    if (!sli)

+        return update;

+

+    if (state_changes&(XkbModifierStateMask|XkbGroupStateMask))

+	update|= sli->usesEffective;

+    if (state_changes&(XkbModifierBaseMask|XkbGroupBaseMask))

+	update|= sli->usesBase;

+    if (state_changes&(XkbModifierLatchMask|XkbGroupLatchMask))

+	update|= sli->usesLatched;

+    if (state_changes&(XkbModifierLockMask|XkbGroupLockMask))

+	update|= sli->usesLocked;

+    if (state_changes&XkbCompatStateMask)

+	update|= sli->usesCompat;

+    if (enable_changes)

+	update|= sli->usesControls;

+    return update;

+}

+

+/***====================================================================***/

+

+	/*

+	 * Bool

+	 *XkbApplyLEDChangeToKeyboard(xkbi,map,on,change)

+	 *

+	 * Some indicators "drive" the keyboard when their state is explicitly 

+	 * changed, as described in section 9.2.1 of the XKB protocol spec.

+	 * This function updates the state and controls for the keyboard 

+	 * specified by 'xkbi' to reflect any changes that are required 

+	 * when the indicator described by 'map' is turned on or off.  The

+	 * extent of the changes is reported in change, which must be defined.

+	 */

+static Bool

+XkbApplyLEDChangeToKeyboard(	XkbSrvInfoPtr		xkbi,

+				XkbIndicatorMapPtr	map,

+				Bool			on,

+				XkbChangesPtr		change)

+{

+Bool		ctrlChange,stateChange;

+XkbStatePtr	state;

+

+    if ((map->flags&XkbIM_NoExplicit)||((map->flags&XkbIM_LEDDrivesKB)==0))

+	return FALSE;

+    ctrlChange= stateChange= FALSE;

+    if (map->ctrls) {

+	XkbControlsPtr	ctrls= xkbi->desc->ctrls;

+	unsigned 	old;

+

+	old= ctrls->enabled_ctrls;

+	if (on)	ctrls->enabled_ctrls|= map->ctrls;

+	else	ctrls->enabled_ctrls&= ~map->ctrls;

+	if (old!=ctrls->enabled_ctrls) {

+	    change->ctrls.changed_ctrls= XkbControlsEnabledMask;

+	    change->ctrls.enabled_ctrls_changes= old^ctrls->enabled_ctrls;

+	    ctrlChange= TRUE;

+	}

+    }

+    state= &xkbi->state;

+    if ((map->groups)&&((map->which_groups&(~XkbIM_UseBase))!=0)) {

+	register int i;

+	register unsigned bit,match;

+

+	if (on)	match= (map->groups)&XkbAllGroupsMask;

+	else 	match= (~map->groups)&XkbAllGroupsMask;

+	if (map->which_groups&(XkbIM_UseLocked|XkbIM_UseEffective)) {

+	    for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {

+		if (bit&match)

+		    break;

+	    }

+	    if (map->which_groups&XkbIM_UseLatched)

+		XkbLatchGroup(xkbi->device,0); /* unlatch group */

+	    state->locked_group= i;

+	    stateChange= TRUE;

+	}

+	else if (map->which_groups&(XkbIM_UseLatched|XkbIM_UseEffective)) {

+	    for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {

+		if (bit&match)

+		    break;

+	    }

+	    state->locked_group= 0;

+	    XkbLatchGroup(xkbi->device,i);

+	    stateChange= TRUE;

+	}

+    }

+    if ((map->mods.mask)&&((map->which_mods&(~XkbIM_UseBase))!=0)) {

+	if (map->which_mods&(XkbIM_UseLocked|XkbIM_UseEffective)) {

+	    register unsigned long old;

+	    old= state->locked_mods;

+	    if (on)	state->locked_mods|= map->mods.mask;

+	    else	state->locked_mods&= ~map->mods.mask;

+	    if (state->locked_mods!=old)

+		stateChange= TRUE;

+	}

+	if (map->which_mods&(XkbIM_UseLatched|XkbIM_UseEffective)) {

+	    register unsigned long newmods;

+	    newmods= state->latched_mods;

+	    if (on)	newmods|=  map->mods.mask;

+	    else	newmods&= ~map->mods.mask;

+	    if (newmods!=state->locked_mods) {

+		newmods&= map->mods.mask;

+		XkbLatchModifiers(xkbi->device,map->mods.mask,newmods);

+		stateChange= TRUE;

+	    }

+	}

+    }

+    return (stateChange || ctrlChange);

+}

+	

+	/*

+	 * Bool

+	 * ComputeAutoState(map,state,ctrls)

+	 *

+	 * This function reports the effect of applying the specified

+	 * indicator map given the specified state and controls, as

+	 * described in section 9.2 of the XKB protocol specification.

+	 */

+

+static Bool

+ComputeAutoState(	XkbIndicatorMapPtr	map,

+			XkbStatePtr 		state,

+			XkbControlsPtr 		ctrls)

+{

+Bool 			on;

+CARD8 			mods,group;

+

+    on= FALSE;

+    mods= group= 0;

+    if (map->which_mods&XkbIM_UseAnyMods) {

+	if (map->which_mods&XkbIM_UseBase)

+	    mods|= state->base_mods;

+	if (map->which_mods&XkbIM_UseLatched)

+	    mods|= state->latched_mods;

+	if (map->which_mods&XkbIM_UseLocked)

+	    mods|= state->locked_mods;

+	if (map->which_mods&XkbIM_UseEffective)

+	    mods|= state->mods;

+	if (map->which_mods&XkbIM_UseCompat)

+	    mods|= state->compat_state;

+	on = ((map->mods.mask&mods)!=0);

+	on = on||((mods==0)&&(map->mods.mask==0)&&(map->mods.vmods==0));

+    }

+    if (map->which_groups&XkbIM_UseAnyGroup) {

+	if (map->which_groups&XkbIM_UseBase)

+	    group|= (1L << state->base_group);

+	if (map->which_groups&XkbIM_UseLatched)

+	    group|= (1L << state->latched_group);

+	if (map->which_groups&XkbIM_UseLocked)

+	    group|= (1L << state->locked_group);

+	if (map->which_groups&XkbIM_UseEffective)

+	    group|= (1L << state->group);

+	on = on||(((map->groups&group)!=0)||(map->groups==0));

+    }

+    if (map->ctrls)

+	on = on||(ctrls->enabled_ctrls&map->ctrls);

+    return on;

+}

+

+

+static void

+XkbUpdateLedAutoState(	DeviceIntPtr			dev,

+			XkbSrvLedInfoPtr		sli,

+			unsigned			maps_to_check,

+			xkbExtensionDeviceNotify *	ed,

+			XkbChangesPtr			changes,

+			XkbEventCausePtr		cause)

+{

+DeviceIntPtr			kbd;

+XkbStatePtr			state;

+XkbControlsPtr			ctrls;

+XkbChangesRec			my_changes;

+xkbExtensionDeviceNotify	my_ed;

+register unsigned		i,bit,affected;

+register XkbIndicatorMapPtr	map;

+unsigned			oldState;

+

+    if ((maps_to_check==0)||(sli->maps==NULL)||(sli->mapsPresent==0))

+	return;

+

+    if (dev->key && dev->key->xkbInfo)

+	 kbd= dev;

+    else kbd= inputInfo.keyboard;

+

+    state= &kbd->key->xkbInfo->state;

+    ctrls= kbd->key->xkbInfo->desc->ctrls;

+    affected= maps_to_check;

+    oldState= sli->effectiveState;

+    sli->autoState&= ~affected;

+    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {

+	if ((affected&bit)==0)

+	    continue;

+	affected&= ~bit;

+	map= &sli->maps[i];

+	if((!(map->flags&XkbIM_NoAutomatic))&&ComputeAutoState(map,state,ctrls))

+	    sli->autoState|= bit;

+    }

+    sli->effectiveState= (sli->autoState|sli->explicitState);

+    affected= sli->effectiveState^oldState;

+    if (affected==0)

+	return;

+

+    if (ed==NULL) {

+	ed= &my_ed;

+	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));

+    }

+    else if ((ed->reason&XkbXI_IndicatorsMask)&&

+	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    }

+

+    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {

+	if (changes==NULL) {

+	    changes= &my_changes;

+	    bzero((char *)changes,sizeof(XkbChangesRec));

+	}

+	changes->indicators.state_changes|= affected;

+    }

+

+    ed->reason|=	XkbXI_IndicatorStateMask;

+    ed->ledClass= 	sli->class;

+    ed->ledID=		sli->id;

+    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;

+    ed->ledState=	sli->effectiveState;

+    ed->unsupported=	0;

+    ed->supported=	XkbXI_AllFeaturesMask;

+

+    if (changes!=&my_changes)	changes= NULL;

+    if (ed!=&my_ed)		ed= NULL;

+    if (changes || ed)

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    return;

+}

+

+static void

+XkbUpdateAllDeviceIndicators(XkbChangesPtr changes,XkbEventCausePtr cause)

+{

+DeviceIntPtr		edev;

+XkbSrvLedInfoPtr	sli;

+

+    for (edev=inputInfo.devices;edev!=NULL;edev=edev->next) {

+	if (edev->kbdfeed) {

+	    KbdFeedbackPtr	kf;

+	    for (kf=edev->kbdfeed;kf!=NULL;kf=kf->next) {

+		if ((kf->xkb_sli==NULL)||(kf->xkb_sli->maps==NULL))

+		    continue;

+		sli= kf->xkb_sli;

+		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,

+								changes,cause);

+			

+	    }

+	}

+	if (edev->leds) {

+	    LedFeedbackPtr	lf;

+	    for (lf=edev->leds;lf!=NULL;lf=lf->next) {

+		if ((lf->xkb_sli==NULL)||(lf->xkb_sli->maps==NULL))

+		    continue;

+		sli= lf->xkb_sli;

+		XkbUpdateLedAutoState(edev,sli,sli->mapsPresent,NULL,

+								changes,cause);

+			

+	    }

+	}

+    }

+    return;

+}

+

+

+/***====================================================================***/

+

+	/*

+	 * void

+	 * XkbSetIndicators(dev,affect,values,cause)

+	 *

+	 * Attempts to change the indicators specified in 'affect' to the

+	 * states specified in 'values' for the default keyboard feedback

+	 * on the keyboard specified by 'dev.'   Attempts to change indicator

+	 * state might be ignored or have no affect, depending on the XKB

+	 * indicator map for any affected indicators, as described in section

+	 * 9.2 of the XKB protocol specification.

+	 *

+	 * If 'changes' is non-NULL, this function notes any changes to the

+	 * keyboard state, controls, or indicator state that result from this

+	 * attempted change.   If 'changes' is NULL, this function generates

+	 * XKB events to report any such changes to interested clients.

+	 *

+	 * If 'cause' is non-NULL, it specifies the reason for the change, 

+	 * as reported in some XKB events.   If it is NULL, this function 

+	 * assumes that the change is the result of a core protocol 

+	 * ChangeKeyboardMapping request.

+	 */

+

+void

+XkbSetIndicators(	DeviceIntPtr		dev,

+			CARD32			affect,

+			CARD32			values,

+			XkbEventCausePtr	cause)

+{

+XkbSrvLedInfoPtr		sli;

+XkbChangesRec			changes;

+xkbExtensionDeviceNotify	ed;

+unsigned 			side_affected;

+

+    bzero((char *)&changes,sizeof(XkbChangesRec));

+    bzero((char *)&ed,sizeof(xkbExtensionDeviceNotify));

+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);

+    sli->explicitState&= ~affect;

+    sli->explicitState|= (affect&values);

+    XkbApplyLedStateChanges(dev,sli,affect,&ed,&changes,cause);

+

+    side_affected= 0;

+    if (changes.state_changes!=0)

+	side_affected|= XkbIndicatorsToUpdate(dev,changes.state_changes,FALSE);

+    if (changes.ctrls.enabled_ctrls_changes)

+	side_affected|= sli->usesControls;

+

+    if (side_affected) {

+	XkbUpdateLedAutoState(dev,sli,side_affected,&ed,&changes,cause);

+	affect|= side_affected;

+    }

+    if (changes.state_changes || changes.ctrls.enabled_ctrls_changes)

+	XkbUpdateAllDeviceIndicators(NULL,cause);

+

+    XkbFlushLedEvents(dev,dev,sli,&ed,&changes,cause);

+    return;

+}

+

+/***====================================================================***/

+

+/***====================================================================***/

+

+	/*

+	 * void

+	 * XkbUpdateIndicators(dev,update,check_edevs,changes,cause)

+	 *

+	 * Applies the indicator maps for any indicators specified in

+	 * 'update' from the default keyboard feedback on the device

+	 * specified by 'dev.' 

+	 *

+	 * If 'changes' is NULL, this function generates and XKB events

+	 * required to report the necessary changes, otherwise it simply

+	 * notes the indicators with changed state.

+	 *

+	 * If 'check_edevs' is TRUE, this function also checks the indicator

+	 * maps for any open extension devices that have them, and updates

+	 * the state of any extension device indicators as necessary.

+	 */

+

+void

+XkbUpdateIndicators(	DeviceIntPtr		dev,

+			register CARD32		update,

+			Bool			check_edevs,

+			XkbChangesPtr		changes,

+			XkbEventCausePtr	cause)

+{

+XkbSrvLedInfoPtr	sli;

+

+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,0);

+    XkbUpdateLedAutoState(dev,sli,update,NULL,changes,cause);

+    if (check_edevs)

+	XkbUpdateAllDeviceIndicators(changes,cause);

+    return;

+}

+

+/***====================================================================***/

+

+/***====================================================================***/

+

+	/*

+	 * void

+	 * XkbCheckIndicatorMaps(dev,sli,which)

+	 *

+	 * Updates the 'indicator accelerators' for the indicators specified

+	 * by 'which' in the feedback specified by 'sli.' The indicator 

+	 * accelerators are internal to the server and are used to simplify 

+	 * and speed up the process of figuring out which indicators might 

+	 * be affected by a particular change in keyboard state or controls.

+	 */

+

+void

+XkbCheckIndicatorMaps(DeviceIntPtr dev,XkbSrvLedInfoPtr sli,unsigned which)

+{

+register unsigned	i,bit;

+XkbIndicatorMapPtr	map;

+XkbDescPtr		xkb;

+

+    if ((sli->flags&XkbSLI_HasOwnState)==0)

+        return;

+

+    sli->usesBase&=	 ~which;

+    sli->usesLatched&=	 ~which;

+    sli->usesLocked&=	 ~which;

+    sli->usesEffective&= ~which;

+    sli->usesCompat&=	 ~which;

+    sli->usesControls&=	 ~which;

+    sli->mapsPresent&=	 ~which;

+

+    xkb= dev->key->xkbInfo->desc;

+    for (i=0,bit=1,map=sli->maps;i<XkbNumIndicators;i++,bit<<=1,map++) {

+	if (which&bit) {

+	    CARD8		what;

+

+	    if (!map || !XkbIM_InUse(map))

+		continue;

+	    sli->mapsPresent|= bit;

+

+	    what= (map->which_mods|map->which_groups);

+	    if (what&XkbIM_UseBase)

+		 sli->usesBase|= bit;

+	    if (what&XkbIM_UseLatched)

+		 sli->usesLatched|= bit;

+	    if (what&XkbIM_UseLocked)

+		 sli->usesLocked|= bit;

+	    if (what&XkbIM_UseEffective)

+		 sli->usesEffective|= bit;

+	    if (what&XkbIM_UseCompat)

+		 sli->usesCompat|= bit;

+	    if (map->ctrls)

+		 sli->usesControls|= bit;

+

+	    map->mods.mask= map->mods.real_mods;

+	    if (map->mods.vmods!=0) {

+		map->mods.mask|= XkbMaskForVMask(xkb,map->mods.vmods);

+	    }

+	}

+    }

+    sli->usedComponents= 0;

+    if (sli->usesBase)

+	sli->usedComponents|= XkbModifierBaseMask|XkbGroupBaseMask;

+    if (sli->usesLatched)

+	sli->usedComponents|= XkbModifierLatchMask|XkbGroupLatchMask;

+    if (sli->usesLocked)

+	sli->usedComponents|= XkbModifierLockMask|XkbGroupLockMask;

+    if (sli->usesEffective)

+	sli->usedComponents|= XkbModifierStateMask|XkbGroupStateMask;

+    if (sli->usesCompat)

+	sli->usedComponents|= XkbCompatStateMask;

+    return;

+}

+

+/***====================================================================***/

+

+	/*

+	 * XkbSrvLedInfoPtr

+	 * XkbAllocSrvLedInfo(dev,kf,lf,needed_parts)

+	 *

+	 * Allocates an XkbSrvLedInfoPtr for the feedback specified by either

+	 * 'kf' or 'lf' on the keyboard specified by 'dev.'

+	 *

+	 * If 'needed_parts' is non-zero, this function makes sure that any

+	 * of the parts speicified therein are allocated.

+	 */

+XkbSrvLedInfoPtr

+XkbAllocSrvLedInfo(	DeviceIntPtr		dev,

+			KbdFeedbackPtr		kf,

+			LedFeedbackPtr		lf,

+			unsigned		needed_parts)

+{

+XkbSrvLedInfoPtr	sli;

+Bool			checkAccel;

+Bool			checkNames;

+

+    sli= NULL;

+    checkAccel= checkNames= FALSE;

+    if ((kf!=NULL)&&(kf->xkb_sli==NULL)) {

+	kf->xkb_sli= sli= calloc(1, sizeof(XkbSrvLedInfoRec));

+	if (sli==NULL)

+	    return NULL; /* ALLOCATION ERROR */

+	if (dev->key && dev->key->xkbInfo)

+	     sli->flags= XkbSLI_HasOwnState;

+	else sli->flags= 0;	

+	sli->class=	KbdFeedbackClass;

+	sli->id=	kf->ctrl.id;

+	sli->fb.kf=	kf;

+

+	sli->autoState=		0;

+	sli->explicitState=	kf->ctrl.leds;

+	sli->effectiveState=	kf->ctrl.leds;

+

+	if ((kf==dev->kbdfeed) && (dev->key) && (dev->key->xkbInfo)) {

+	    XkbDescPtr	xkb;

+	    xkb= dev->key->xkbInfo->desc;

+	    sli->flags|= 		XkbSLI_IsDefault;

+	    sli->physIndicators=	xkb->indicators->phys_indicators;

+	    sli->names=			xkb->names->indicators;

+	    sli->maps=			xkb->indicators->maps;

+	    checkNames= checkAccel=	TRUE;

+	}

+	else {

+	    sli->physIndicators=	XkbAllIndicatorsMask;

+	    sli->names=			NULL;

+	    sli->maps=			NULL;

+	}

+    }

+    else if ((kf!=NULL)&&((kf->xkb_sli->flags&XkbSLI_IsDefault)!=0)) {

+	XkbDescPtr	xkb;

+	xkb= dev->key->xkbInfo->desc;

+	sli->physIndicators=	xkb->indicators->phys_indicators;

+	if (xkb->names->indicators!=sli->names) {

+	    checkNames= TRUE;

+	    sli->names= xkb->names->indicators;

+	}

+	if (xkb->indicators->maps!=sli->maps) {

+	    checkAccel= TRUE;

+	    sli->maps= xkb->indicators->maps;

+	}

+    }

+    else if ((lf!=NULL)&&(lf->xkb_sli==NULL)) {

+	lf->xkb_sli= sli= calloc(1, sizeof(XkbSrvLedInfoRec));

+	if (sli==NULL)

+	    return NULL; /* ALLOCATION ERROR */

+	if (dev->key && dev->key->xkbInfo)

+	     sli->flags= XkbSLI_HasOwnState;

+	else sli->flags= 0;	

+	sli->class=	LedFeedbackClass;

+	sli->id=	lf->ctrl.id;

+	sli->fb.lf=	lf;

+

+	sli->physIndicators=	lf->ctrl.led_mask;

+	sli->autoState=		0;

+	sli->explicitState=	lf->ctrl.led_values;

+	sli->effectiveState=	lf->ctrl.led_values;

+	sli->maps=		NULL;

+	sli->names=		NULL;

+    }

+    if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))

+	sli->names= calloc(XkbNumIndicators, sizeof(Atom));

+    if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))

+	sli->maps= calloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));

+    if (checkNames) {

+	register unsigned i,bit;

+	sli->namesPresent=	0;

+	for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {

+	    if (sli->names[i]!=None)

+		sli->namesPresent|= bit;

+	}

+    }

+    if (checkAccel)

+	 XkbCheckIndicatorMaps(dev,sli,XkbAllIndicatorsMask);

+    return sli;

+}

+

+void

+XkbFreeSrvLedInfo(XkbSrvLedInfoPtr sli)

+{

+    if ((sli->flags&XkbSLI_IsDefault)==0) {

+	if (sli->maps)	free(sli->maps);

+	if (sli->names)	free(sli->names);

+    }

+    sli->maps= NULL;

+    sli->names= NULL;

+    free(sli);

+    return;

+}

+

+/*

+ * XkbSrvLedInfoPtr

+ * XkbCopySrvLedInfo(dev,src,kf,lf)

+ *

+ * Takes the given XkbSrvLedInfoPtr and duplicates it. A deep copy is made,

+ * thus the new copy behaves like the original one and can be freed with

+ * XkbFreeSrvLedInfo.

+ */

+XkbSrvLedInfoPtr

+XkbCopySrvLedInfo(	DeviceIntPtr		from,

+			XkbSrvLedInfoPtr	src,

+			KbdFeedbackPtr		kf,

+			LedFeedbackPtr		lf)

+{

+    XkbSrvLedInfoPtr sli_new = NULL;

+

+    if (!src)

+	goto finish;

+

+    sli_new = calloc(1, sizeof( XkbSrvLedInfoRec));

+    if (!sli_new)

+	goto finish;

+

+    memcpy(sli_new, src, sizeof(XkbSrvLedInfoRec));

+    if (sli_new->class == KbdFeedbackClass)

+	sli_new->fb.kf = kf;

+    else

+	sli_new->fb.lf = lf;

+

+    if (!(sli_new->flags & XkbSLI_IsDefault)) {

+	sli_new->names= calloc(XkbNumIndicators, sizeof(Atom));

+	sli_new->maps= calloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));

+    } /* else sli_new->names/maps is pointing to

+	dev->key->xkbInfo->desc->names->indicators;

+	dev->key->xkbInfo->desc->names->indicators; */

+

+finish:

+    return sli_new;

+}

+

+/***====================================================================***/

+

+	/*

+	 * XkbSrvLedInfoPtr

+	 * XkbFindSrvLedInfo(dev,class,id,needed_parts)

+	 *

+	 * Finds the XkbSrvLedInfoPtr for the specified 'class' and 'id'

+	 * on the device specified by 'dev.'   If the class and id specify

+	 * a valid device feedback, this function returns the existing 

+	 * feedback or allocates a new one.

+	 *

+	 */

+

+XkbSrvLedInfoPtr

+XkbFindSrvLedInfo(	DeviceIntPtr		dev,

+			unsigned		class,

+			unsigned		id,

+			unsigned		needed_parts)

+{

+XkbSrvLedInfoPtr	sli;

+

+    /* optimization to check for most common case */

+    if (((class==XkbDfltXIClass)&&(id==XkbDfltXIId))&&(dev->kbdfeed)) {

+	XkbSrvLedInfoPtr	sli;

+	sli= dev->kbdfeed->xkb_sli;

+	if (dev->kbdfeed->xkb_sli==NULL) {

+	    sli= XkbAllocSrvLedInfo(dev,dev->kbdfeed,NULL,needed_parts);

+	    dev->kbdfeed->xkb_sli= sli;

+	}

+	return dev->kbdfeed->xkb_sli;

+    }

+

+    sli= NULL;

+    if (class==XkbDfltXIClass) {

+	if (dev->kbdfeed)	class= KbdFeedbackClass;

+	else if (dev->leds)	class= LedFeedbackClass;

+	else 			return NULL;

+    }

+    if (class==KbdFeedbackClass) {

+	KbdFeedbackPtr	kf;

+	for (kf=dev->kbdfeed;kf!=NULL;kf=kf->next) {

+	    if ((id==XkbDfltXIId)||(id==kf->ctrl.id)) {

+		if (kf->xkb_sli==NULL)

+		    kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,needed_parts);

+		sli= kf->xkb_sli;

+		break;

+	    }	

+	}

+    }

+    else if (class==LedFeedbackClass) {

+	LedFeedbackPtr	lf;

+	for (lf=dev->leds;lf!=NULL;lf=lf->next) {

+	    if ((id==XkbDfltXIId)||(id==lf->ctrl.id)) {

+		if (lf->xkb_sli==NULL)

+		    lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,needed_parts);

+		sli= lf->xkb_sli;

+		break;

+	    }	

+	}

+    }

+    if ((sli->names==NULL)&&(needed_parts&XkbXI_IndicatorNamesMask))

+	sli->names= calloc(XkbNumIndicators, sizeof(Atom));

+    if ((sli->maps==NULL)&&(needed_parts&XkbXI_IndicatorMapsMask))

+	sli->maps= calloc(XkbNumIndicators, sizeof(XkbIndicatorMapRec));

+    return sli;

+}

+

+/***====================================================================***/

+

+void

+XkbFlushLedEvents(	DeviceIntPtr			dev,

+			DeviceIntPtr			kbd,

+			XkbSrvLedInfoPtr		sli,

+			xkbExtensionDeviceNotify *	ed,

+			XkbChangesPtr			changes,

+			XkbEventCausePtr		cause)

+{

+    if (changes) {

+	if (changes->indicators.state_changes)

+	    XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);

+	XkbSendNotification(kbd,changes,cause);

+	bzero((char *)changes,sizeof(XkbChangesRec));

+

+	if (XkbAX_NeedFeedback(kbd->key->xkbInfo->desc->ctrls, XkbAX_IndicatorFBMask)) {

+		if (sli->effectiveState)

+			/* it appears that the which parameter is not used */

+			XkbDDXAccessXBeep(dev, _BEEP_LED_ON, XkbAccessXFeedbackMask);

+		else

+			XkbDDXAccessXBeep(dev, _BEEP_LED_OFF, XkbAccessXFeedbackMask);

+	}

+    }

+    if (ed) {

+	if (ed->reason) {

+	    if ((dev!=kbd)&&(ed->reason&XkbXI_IndicatorStateMask))

+		XkbDDXUpdateDeviceIndicators(dev,sli,sli->effectiveState);

+	    XkbSendExtensionDeviceNotify(dev,cause->client,ed);

+	}

+	bzero((char *)ed,sizeof(XkbExtensionDeviceNotify));

+    }

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbApplyLedNameChanges(	DeviceIntPtr 			dev,

+			XkbSrvLedInfoPtr		sli,

+			unsigned			changed_names,

+			xkbExtensionDeviceNotify *	ed,

+			XkbChangesPtr			changes,

+			XkbEventCausePtr		cause)

+{

+DeviceIntPtr			kbd;

+XkbChangesRec			my_changes;

+xkbExtensionDeviceNotify	my_ed;

+

+    if (changed_names==0)

+	return;

+    if (dev->key && dev->key->xkbInfo)

+	 kbd= dev;

+    else kbd= inputInfo.keyboard;

+

+    if (ed==NULL) {

+	ed= &my_ed;

+	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));

+    }

+    else if ((ed->reason&XkbXI_IndicatorsMask)&&

+	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    }

+

+    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) { 

+	if (changes==NULL) {

+	   changes= &my_changes;

+	   bzero((char *)changes,sizeof(XkbChangesRec));

+	}

+	changes->names.changed|= XkbIndicatorNamesMask;

+	changes->names.changed_indicators|= changed_names;

+    }

+

+    ed->reason|=	XkbXI_IndicatorNamesMask;

+    ed->ledClass= 	sli->class;

+    ed->ledID=		sli->id;

+    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;

+    ed->ledState=	sli->effectiveState;

+    ed->unsupported=	0;

+    ed->supported=	XkbXI_AllFeaturesMask;

+

+    if (changes!=&my_changes)	changes= NULL;

+    if (ed!=&my_ed)		ed= NULL;

+    if (changes || ed)

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    return;

+}

+/***====================================================================***/

+

+	/*

+	 * void

+	 * XkbApplyLedMapChanges(dev,sli,changed_maps,changes,cause)

+	 *

+	 * Handles all of the secondary effects of the changes to the

+	 * feedback specified by 'sli' on the device specified by 'dev.'

+	 * 

+	 * If 'changed_maps' specifies any indicators, this function generates

+	 * XkbExtensionDeviceNotify events and possibly IndicatorMapNotify

+	 * events to report the changes, and recalculates the effective

+	 * state of each indicator with a changed map.  If any indicators

+	 * change state, the server generates XkbExtensionDeviceNotify and

+	 * XkbIndicatorStateNotify events as appropriate.

+	 *

+	 * If 'changes' is non-NULL, this function updates it to reflect

+	 * any changes to the keyboard state or controls or to the 'core'

+	 * indicator names, maps, or state.   If 'changes' is NULL, this

+	 * function generates XKB events as needed to report the changes.

+	 * If 'dev' is not a keyboard device, any changes are reported

+	 * for the core keyboard.

+	 *

+	 * The 'cause' specifies the reason for the event (key event or

+	 * request) for the change, as reported in some XKB events.

+	 */

+

+void

+XkbApplyLedMapChanges(	DeviceIntPtr 			dev,

+			XkbSrvLedInfoPtr		sli,

+			unsigned			changed_maps,

+			xkbExtensionDeviceNotify *	ed,

+			XkbChangesPtr			changes,

+			XkbEventCausePtr		cause)

+{

+DeviceIntPtr			kbd;

+XkbChangesRec			my_changes;

+xkbExtensionDeviceNotify	my_ed;

+

+    if (changed_maps==0)

+	return;

+    if (dev->key && dev->key->xkbInfo)

+	 kbd= dev;

+    else kbd= inputInfo.keyboard;

+

+    if (ed==NULL) {

+	ed= &my_ed;

+	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));

+    }

+    else if ((ed->reason&XkbXI_IndicatorsMask)&&

+	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    }

+

+    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault)) {

+	if (changes==NULL) {

+	    changes= &my_changes;

+	    bzero((char *)changes,sizeof(XkbChangesRec));

+	}

+	changes->indicators.map_changes|= changed_maps;

+    }

+

+    XkbCheckIndicatorMaps(dev,sli,changed_maps);

+

+    ed->reason|=	XkbXI_IndicatorMapsMask;

+    ed->ledClass= 	sli->class;

+    ed->ledID=		sli->id;

+    ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;

+    ed->ledState=	sli->effectiveState;

+    ed->unsupported=	0;

+    ed->supported=	XkbXI_AllFeaturesMask;

+

+    XkbUpdateLedAutoState(dev,sli,changed_maps,ed,changes,cause);

+

+    if (changes!=&my_changes)	changes= NULL;

+    if (ed!=&my_ed)		ed= NULL;

+    if (changes || ed)

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbApplyLedStateChanges(DeviceIntPtr 			dev,

+			XkbSrvLedInfoPtr		sli,

+			unsigned			changed_leds,

+			xkbExtensionDeviceNotify *	ed,

+			XkbChangesPtr			changes,

+			XkbEventCausePtr		cause)

+{

+XkbSrvInfoPtr			xkbi;

+DeviceIntPtr			kbd;

+XkbChangesRec			my_changes;

+xkbExtensionDeviceNotify	my_ed;

+register unsigned		i,bit,affected;

+XkbIndicatorMapPtr		map;

+unsigned			oldState;

+Bool				kb_changed;

+

+    if (changed_leds==0)

+	return;

+    if (dev->key && dev->key->xkbInfo)

+	 kbd= dev;

+    else kbd= inputInfo.keyboard;

+    xkbi= kbd->key->xkbInfo;

+

+    if (changes==NULL) {

+	changes= &my_changes;

+	bzero((char *)changes,sizeof(XkbChangesRec));

+    }

+

+    kb_changed= FALSE;

+    affected= changed_leds;

+    oldState= sli->effectiveState;

+    for (i=0,bit=1;(i<XkbNumIndicators)&&(affected);i++,bit<<=1) {

+	if ((affected&bit)==0)

+	    continue;

+	affected&= ~bit;

+	map= &sli->maps[i];

+	if (map->flags&XkbIM_NoExplicit) {

+	    sli->explicitState&= ~bit;

+	    continue;

+	}

+	if (map->flags&XkbIM_LEDDrivesKB) {

+	    Bool on= ((sli->explicitState&bit)!=0);

+	    if (XkbApplyLEDChangeToKeyboard(xkbi,map,on,changes))

+		kb_changed= TRUE;

+	}

+    }

+    sli->effectiveState= (sli->autoState|sli->explicitState);

+    affected= sli->effectiveState^oldState;

+

+    if (ed==NULL) {

+	ed= &my_ed;

+	bzero((char *)ed,sizeof(xkbExtensionDeviceNotify));

+    }

+    else if (affected&&(ed->reason&XkbXI_IndicatorsMask)&&

+	     ((ed->ledClass!=sli->class)||(ed->ledID!=sli->id))) {

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    }

+

+    if ((kbd==dev)&&(sli->flags&XkbSLI_IsDefault))

+	changes->indicators.state_changes|= affected;

+    if (affected) {

+	ed->reason|=		XkbXI_IndicatorStateMask;

+	ed->ledClass= 		sli->class;

+	ed->ledID=		sli->id;

+	ed->ledsDefined=	sli->namesPresent|sli->mapsPresent;

+	ed->ledState=		sli->effectiveState;

+	ed->unsupported=	0;

+	ed->supported=		XkbXI_AllFeaturesMask;

+    }

+

+    if (kb_changed) {

+	XkbComputeDerivedState(kbd->key->xkbInfo);

+	XkbUpdateLedAutoState(dev,sli,sli->mapsPresent,ed,changes,cause);

+    }

+

+    if (changes!=&my_changes)	changes= NULL;

+    if (ed!=&my_ed)		ed= NULL;

+    if (changes || ed)

+	XkbFlushLedEvents(dev,kbd,sli,ed,changes,cause);

+    if (kb_changed)

+	XkbUpdateAllDeviceIndicators(NULL,cause);

+    return;

+}

diff --git a/xorg-server/xkb/xkbUtils.c b/xorg-server/xkb/xkbUtils.c
index 6d0901a36..286fab073 100644
--- a/xorg-server/xkb/xkbUtils.c
+++ b/xorg-server/xkb/xkbUtils.c
@@ -1,2192 +1,2192 @@
-/************************************************************
-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.
-
-********************************************************/
-/*
-
-Copyright © 2008 Red Hat Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-
-*/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "os.h"
-#include <stdio.h>
-#include <ctype.h>
-#include <math.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#define	XK_CYRILLIC
-#include <X11/keysym.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "eventstr.h"
-
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "xkbgeom.h"
-#include "xkb.h"
-
-/***====================================================================***/
-
-int
-_XkbLookupAnyDevice(DeviceIntPtr *pDev, int id, ClientPtr client,
-		    Mask access_mode, int *xkb_err)
-{
-    int rc = XkbKeyboardErrorCode;
-
-    if (id == XkbUseCoreKbd)
-        id = PickKeyboard(client)->id;
-    else if (id == XkbUseCorePtr)
-        id = PickPointer(client)->id;
-
-    rc = dixLookupDevice(pDev, id, client, access_mode);
-    if (rc != Success)
-	*xkb_err = XkbErr_BadDevice;
-
-    return rc;
-}
-
-int
-_XkbLookupKeyboard(DeviceIntPtr *pDev, int id, ClientPtr client,
-		   Mask access_mode, int *xkb_err)
-{
-    DeviceIntPtr dev;
-    int rc;
-
-    if (id == XkbDfltXIId)
-        id = XkbUseCoreKbd;
-
-    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);
-    if (rc != Success)
-	return rc;
-
-    dev = *pDev;
-    if (!dev->key || !dev->key->xkbInfo) {
-	*pDev = NULL;
-	*xkb_err= XkbErr_BadClass;
-	return XkbKeyboardErrorCode;
-    }
-    return Success;
-}
-
-int
-_XkbLookupBellDevice(DeviceIntPtr *pDev, int id, ClientPtr client,
-		     Mask access_mode, int *xkb_err)
-{
-    DeviceIntPtr dev;
-    int rc;
-
-    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);
-    if (rc != Success)
-	return rc;
-
-    dev = *pDev;
-    if (!dev->kbdfeed && !dev->bell) {
-	*pDev = NULL;
-	*xkb_err= XkbErr_BadClass;
-	return XkbKeyboardErrorCode;
-    }
-    return Success;
-}
-
-int
-_XkbLookupLedDevice(DeviceIntPtr *pDev, int id, ClientPtr client,
-		    Mask access_mode, int *xkb_err)
-{
-    DeviceIntPtr dev;
-    int rc;
-
-    if (id == XkbDfltXIId)
-        id = XkbUseCorePtr;
-
-    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);
-    if (rc != Success)
-	return rc;
-
-    dev = *pDev;
-    if (!dev->kbdfeed && !dev->leds) {
-	*pDev = NULL;
-	*xkb_err= XkbErr_BadClass;
-	return XkbKeyboardErrorCode;
-    }
-    return Success;
-}
-
-int
-_XkbLookupButtonDevice(DeviceIntPtr *pDev, int id, ClientPtr client,
-		       Mask access_mode, int *xkb_err)
-{
-    DeviceIntPtr dev;
-    int rc;
-
-    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);
-    if (rc != Success)
-	return rc;
-
-    dev = *pDev;
-    if (!dev->button) {
-	*pDev = NULL;
-	*xkb_err= XkbErr_BadClass;
-	return XkbKeyboardErrorCode;
-    }
-    return Success;
-}
-
-void
-XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)
-{
-register unsigned	tmp;
-
-    switch (act->type) {
-	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:
-	    if (act->mods.flags&XkbSA_UseModMapMods)
-		act->mods.real_mods= act->mods.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->mods))!=0)
-		act->mods.mask|= XkbMaskForVMask(xkb,tmp);
-	    break;
-	case XkbSA_ISOLock:
-	    if (act->iso.flags&XkbSA_UseModMapMods)
-		act->iso.real_mods= act->iso.mask= mods;
-	    if ((tmp= XkbModActionVMods(&act->iso))!=0)
-		act->iso.mask|= XkbMaskForVMask(xkb,tmp);
-	    break;
-    }
-    return;
-}
-
-unsigned
-XkbMaskForVMask(XkbDescPtr xkb,unsigned vmask)
-{
-register int i,bit;
-register unsigned mask;
-    
-    for (mask=i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (vmask&bit)
-	    mask|= xkb->server->vmods[i];
-    }
-    return mask;
-}
-
-/***====================================================================***/
-
-void
-XkbUpdateKeyTypesFromCore(	DeviceIntPtr	pXDev,
-                                KeySymsPtr      pCore,
-				KeyCode	 	first,
-				CARD8	 	num,
-				XkbChangesPtr	changes)
-{
-XkbDescPtr		xkb;
-unsigned		key,nG,explicit;
-int			types[XkbNumKbdGroups];
-KeySym			tsyms[XkbMaxSymsPerKey],*syms;
-XkbMapChangesPtr	mc;
-
-    xkb= pXDev->key->xkbInfo->desc;
-    if (first+num-1>xkb->max_key_code) {
-	/* 1/12/95 (ef) -- XXX! should allow XKB structures to grow */
-	num= xkb->max_key_code-first+1;
-    }
-
-    mc= (changes?(&changes->map):NULL);
-
-    syms= &pCore->map[(first - pCore->minKeyCode) * pCore->mapWidth];
-    for (key=first; key<(first+num); key++,syms+= pCore->mapWidth) {
-        explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask;
-        types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);
-        types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index);
-        types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index);
-        types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index);
-        nG= XkbKeyTypesForCoreSymbols(xkb,pCore->mapWidth,syms,explicit,types,
-									tsyms);
-	XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc);
-	memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms,
-					XkbKeyNumSyms(xkb,key)*sizeof(KeySym));
-    }
-    if (changes->map.changed&XkbKeySymsMask) {
-	CARD8 oldLast,newLast;
-	oldLast = changes->map.first_key_sym+changes->map.num_key_syms-1;
-	newLast = first+num-1;
-
-	if (first<changes->map.first_key_sym)
-	    changes->map.first_key_sym = first;
-	if (oldLast>newLast)
-	    newLast= oldLast;
-	changes->map.num_key_syms = newLast-changes->map.first_key_sym+1;
-    }
-    else {
-	changes->map.changed|= XkbKeySymsMask;
-	changes->map.first_key_sym = first;
-	changes->map.num_key_syms = num;
-    }
-    return;
-}
-
-void
-XkbUpdateDescActions(	XkbDescPtr		xkb,
-			KeyCode		 	first,
-			CARD8		 	num,
-			XkbChangesPtr	 	changes)
-{
-register unsigned	key;
-
-    for (key=first;key<(first+num);key++) {
-	XkbApplyCompatMapToKey(xkb,key,changes);
-    }
-
-    if (changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask)) {
-        unsigned char           newVMods[XkbNumVirtualMods];
-        register  unsigned      bit,i;
-        unsigned                present;
-
-        bzero(newVMods,XkbNumVirtualMods);
-        present= 0;
-        for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
-            if (xkb->server->vmodmap[key]==0)
-                continue;
-            for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-                if (bit&xkb->server->vmodmap[key]) {
-                    present|= bit;
-                    newVMods[i]|= xkb->map->modmap[key];
-                }
-            }
-        }
-        for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-            if ((bit&present)&&(newVMods[i]!=xkb->server->vmods[i])) {
-                changes->map.changed|= XkbVirtualModsMask;
-                changes->map.vmods|= bit;
-                xkb->server->vmods[i]= newVMods[i];
-            }
-        }
-    }
-    if (changes->map.changed&XkbVirtualModsMask)
-        XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes);
-
-    if (changes->map.changed&XkbKeyActionsMask) {
-	CARD8 oldLast,newLast;
-	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
-	newLast = first+num-1;
-
-	if (first<changes->map.first_key_act)
-	    changes->map.first_key_act = first;
-	if (newLast>oldLast)
-	    newLast= oldLast;
-	changes->map.num_key_acts= newLast-changes->map.first_key_act+1;
-    }
-    else {
-	changes->map.changed|= XkbKeyActionsMask;
-	changes->map.first_key_act = first;
-	changes->map.num_key_acts = num;
-    }
-    return;
-}
-
-void
-XkbUpdateActions(	DeviceIntPtr	 	pXDev,
-			KeyCode		 	first,
-			CARD8		 	num,
-			XkbChangesPtr	 	changes,
-			unsigned *	 	needChecksRtrn,
-			XkbEventCausePtr	cause)
-{
-XkbSrvInfoPtr		xkbi;
-XkbDescPtr		xkb;
-CARD8 *			repeat;
-
-    if (needChecksRtrn)
-	*needChecksRtrn= 0;
-    xkbi= pXDev->key->xkbInfo;
-    xkb= xkbi->desc;
-    repeat= xkb->ctrls->per_key_repeat;
-
-    if (pXDev->kbdfeed)
-	memcpy(repeat,pXDev->kbdfeed->ctrl.autoRepeats,XkbPerKeyBitArraySize);
-
-    XkbUpdateDescActions(xkb,first,num,changes);
-
-    if ((pXDev->kbdfeed)&&
-	(changes->ctrls.enabled_ctrls_changes&XkbPerKeyRepeatMask)) {
-        memcpy(pXDev->kbdfeed->ctrl.autoRepeats,repeat, XkbPerKeyBitArraySize);
-	(*pXDev->kbdfeed->CtrlProc)(pXDev, &pXDev->kbdfeed->ctrl);
-    }
-    return;
-}
-
-KeySymsPtr
-XkbGetCoreMap(DeviceIntPtr keybd)
-{
-register int		key,tmp;
-int			maxSymsPerKey, maxGroup1Width;
-XkbDescPtr		xkb;
-KeySymsPtr              syms;
-int			maxNumberOfGroups;
-
-    if (!keybd || !keybd->key || !keybd->key->xkbInfo)
-	return NULL;
-
-    xkb= keybd->key->xkbInfo->desc;
-    maxSymsPerKey= maxGroup1Width= 0;
-    maxNumberOfGroups = 0;
-
-    /* determine sizes */
-    for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
-	if (XkbKeycodeInRange(xkb,key)) {
-	    int	nGroups;
-	    int	w;
-	    nGroups= XkbKeyNumGroups(xkb,key);
-	    tmp= 0;
-	    if (nGroups>0) {
-		if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup1Index))<=2)
-		     tmp+= 2;
-		else tmp+= w + 2;
-                /* remember highest G1 width */
-                if (w > maxGroup1Width)
-                    maxGroup1Width = w;
-	    }
-	    if (nGroups>1) {
-                if (tmp <= 2) {
-		     if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))<2)
-		          tmp+= 2;
-		     else tmp+= w;
-                } else {
-                     if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))>2)
-                          tmp+= w - 2;
-                }
-	    }
-	    if (nGroups>2)
-		tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup3Index);
-	    if (nGroups>3)
-		tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup4Index);
-	    if (tmp>maxSymsPerKey)
-		maxSymsPerKey= tmp;
-            if (nGroups > maxNumberOfGroups)
-		maxNumberOfGroups = nGroups;
-	}
-    }
-
-    if (maxSymsPerKey <= 0)
-        return NULL;
-
-    syms = xcalloc(1, sizeof(*syms));
-    if (!syms)
-        return NULL;
-
-    /* See Section 12.4 of the XKB Protocol spec. Because of the
-     * single-group distribution for multi-group keyboards, we have to
-     * have enough symbols for the largest group 1 to replicate across the
-     * number of groups on the keyboard. e.g. a single-group key with 4
-     * symbols on a keyboard that has 3 groups -> 12 syms per key */
-    if (maxSymsPerKey < maxNumberOfGroups * maxGroup1Width)
-        maxSymsPerKey = maxNumberOfGroups * maxGroup1Width;
-
-    syms->mapWidth = maxSymsPerKey;
-    syms->minKeyCode = xkb->min_key_code;
-    syms->maxKeyCode = xkb->max_key_code;
-
-    tmp = syms->mapWidth * (xkb->max_key_code - xkb->min_key_code + 1);
-    syms->map = xcalloc(tmp, sizeof(*syms->map));
-    if (!syms->map) {
-        xfree(syms);
-        return NULL;
-    }
-
-    for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {
-        KeySym *pCore,*pXKB;
-        unsigned nGroups,groupWidth,n,nOut;
-
-        nGroups= XkbKeyNumGroups(xkb,key);
-        n= (key-xkb->min_key_code)*syms->mapWidth;
-        pCore= &syms->map[n];
-        pXKB= XkbKeySymsPtr(xkb,key);
-        nOut= 2;
-        if (nGroups>0) {
-            groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup1Index);
-            if (groupWidth>0)   pCore[0]= pXKB[0];
-            if (groupWidth>1)   pCore[1]= pXKB[1];
-            for (n=2;n<groupWidth;n++)
-                pCore[2+n]= pXKB[n];
-            if (groupWidth>2)
-                nOut= groupWidth;
-        }
-
-	/* See XKB Protocol Sec, Section 12.4.
-           A 1-group key with ABCDE on a 2 group keyboard must be
-	   duplicated across all groups as ABABCDECDE.
-	 */
-	if (nGroups == 1)
-	{
-	    int idx, j;
-
-	    groupWidth = XkbKeyGroupWidth(xkb, key, XkbGroup1Index);
-
-	    /* AB..CDE... -> ABABCDE... */
-	    if (groupWidth > 0 && syms->mapWidth >= 3)
-	        pCore[2] = pCore[0];
-	    if (groupWidth > 1 && syms->mapWidth >= 4)
-	        pCore[3] = pCore[1];
-
-	    /* ABABCDE... -> ABABCDECDE */
-	    idx = 2 + groupWidth;
-	    while (groupWidth > 2 && idx < syms->mapWidth &&
-		   idx < groupWidth * 2)
-	    {
-		pCore[idx] = pCore[idx - groupWidth + 2];
-		idx++;
-	    }
-	    idx = 2 * groupWidth;
-	    if (idx < 4)
-		idx = 4;
-	    /* 3 or more groups: ABABCDECDEABCDEABCDE */
-	    for (j = 3; j <= maxNumberOfGroups; j++)
-		for (n = 0; n < groupWidth && idx < maxSymsPerKey; n++)
-		    pCore[idx++] = pXKB[n];
-	}
-
-	pXKB+= XkbKeyGroupsWidth(xkb,key);
-	nOut+= 2;
-	if (nGroups>1) {
-	    groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup2Index);
-	    if (groupWidth>0)	pCore[2]= pXKB[0];
-	    if (groupWidth>1)	pCore[3]= pXKB[1];
-	    for (n=2;n<groupWidth;n++) {
-		pCore[nOut+(n-2)]= pXKB[n];
-	    }
-	    if (groupWidth>2)
-		nOut+= (groupWidth-2);
-	}
-	pXKB+= XkbKeyGroupsWidth(xkb,key);
-	for (n=XkbGroup3Index;n<nGroups;n++) {
-	    register int s;
-	    groupWidth= XkbKeyGroupWidth(xkb,key,n);
-	    for (s=0;s<groupWidth;s++) {
-		pCore[nOut++]= pXKB[s];
-	    }
-	    pXKB+= XkbKeyGroupsWidth(xkb,key);
-	}
-    }
-
-    return syms;
-}
-
-void
-XkbSetRepeatKeys(DeviceIntPtr pXDev,int key,int onoff)
-{
-    if (pXDev && pXDev->key && pXDev->key->xkbInfo) {
-	xkbControlsNotify	cn;
-	XkbControlsPtr		ctrls = pXDev->key->xkbInfo->desc->ctrls;
-	XkbControlsRec 		old;
-	old = *ctrls;
-
-	if (key== -1) {	/* global autorepeat setting changed */
-	    if (onoff)	ctrls->enabled_ctrls |= XkbRepeatKeysMask;
-	    else	ctrls->enabled_ctrls &= ~XkbRepeatKeysMask;
-	}
-	else if (pXDev->kbdfeed) {
-	    ctrls->per_key_repeat[key/8] = 
-		pXDev->kbdfeed->ctrl.autoRepeats[key/8];
-	}
-	
-	if (XkbComputeControlsNotify(pXDev,&old,ctrls,&cn,TRUE))
-	    XkbSendControlsNotify(pXDev,&cn);
-    }
-    return;
-}
-
-/* Applies a change to a single device, does not traverse the device tree. */
-void
-XkbApplyMappingChange(DeviceIntPtr kbd, KeySymsPtr map, KeyCode first_key,
-                      CARD8 num_keys, CARD8 *modmap, ClientPtr client)
-{
-    XkbDescPtr xkb = kbd->key->xkbInfo->desc;
-    XkbEventCauseRec cause;
-    XkbChangesRec changes;
-    unsigned int check;
-
-    memset(&changes, 0, sizeof(changes));
-    memset(&cause, 0, sizeof(cause));
-
-    if (map && first_key && num_keys) {
-        check = 0;
-        XkbSetCauseCoreReq(&cause, X_ChangeKeyboardMapping, client);
-
-        XkbUpdateKeyTypesFromCore(kbd, map, first_key, num_keys, &changes);
-        XkbUpdateActions(kbd, first_key, num_keys, &changes, &check, &cause);
-
-        if (check)
-            XkbCheckSecondaryEffects(kbd->key->xkbInfo, 1, &changes, &cause);
-    }
-
-    if (modmap) {
-        /* A keymap change can imply a modmap change, se we prefer the
-         * former. */
-        if (!cause.mjr)
-            XkbSetCauseCoreReq(&cause,X_SetModifierMapping,client);
-
-        check = 0;
-        num_keys = xkb->max_key_code - xkb->min_key_code + 1;
-        changes.map.changed |= XkbModifierMapMask;
-        changes.map.first_modmap_key = xkb->min_key_code;
-        changes.map.num_modmap_keys = num_keys;
-        memcpy(kbd->key->xkbInfo->desc->map->modmap, modmap, MAP_LENGTH);
-        XkbUpdateActions(kbd, xkb->min_key_code, num_keys, &changes, &check,
-                         &cause);
-
-        if (check)
-            XkbCheckSecondaryEffects(kbd->key->xkbInfo, 1, &changes, &cause);
-    }
-
-    XkbSendNotification(kbd, &changes, &cause);
-}
-
-void
-XkbDisableComputedAutoRepeats(DeviceIntPtr dev,unsigned key)
-{
-XkbSrvInfoPtr	xkbi = dev->key->xkbInfo;
-xkbMapNotify	mn;
-
-    xkbi->desc->server->explicit[key]|= XkbExplicitAutoRepeatMask;
-    bzero(&mn,sizeof(mn));
-    mn.changed= XkbExplicitComponentsMask;
-    mn.firstKeyExplicit= key;
-    mn.nKeyExplicit= 1;
-    XkbSendMapNotify(dev,&mn);
-    return;
-}
-
-unsigned
-XkbStateChangedFlags(XkbStatePtr old,XkbStatePtr new)
-{
-int		changed;
-
-    changed=(old->group!=new->group?XkbGroupStateMask:0);
-    changed|=(old->base_group!=new->base_group?XkbGroupBaseMask:0);
-    changed|=(old->latched_group!=new->latched_group?XkbGroupLatchMask:0);
-    changed|=(old->locked_group!=new->locked_group?XkbGroupLockMask:0);
-    changed|=(old->mods!=new->mods?XkbModifierStateMask:0);
-    changed|=(old->base_mods!=new->base_mods?XkbModifierBaseMask:0);
-    changed|=(old->latched_mods!=new->latched_mods?XkbModifierLatchMask:0);
-    changed|=(old->locked_mods!=new->locked_mods?XkbModifierLockMask:0);
-    changed|=(old->compat_state!=new->compat_state?XkbCompatStateMask:0);
-    changed|=(old->grab_mods!=new->grab_mods?XkbGrabModsMask:0);
-    if (old->compat_grab_mods!=new->compat_grab_mods)
-	changed|= XkbCompatGrabModsMask;
-    changed|=(old->lookup_mods!=new->lookup_mods?XkbLookupModsMask:0);
-    if (old->compat_lookup_mods!=new->compat_lookup_mods)
-	changed|= XkbCompatLookupModsMask;
-    changed|=(old->ptr_buttons!=new->ptr_buttons?XkbPointerButtonMask:0);
-    return changed;
-}
-
-static void
-XkbComputeCompatState(XkbSrvInfoPtr xkbi)
-{
-CARD16 		grp_mask;
-XkbStatePtr	state= &xkbi->state;
-XkbCompatMapPtr	map;
-
-    if (!state || !xkbi->desc || !xkbi->desc->ctrls || !xkbi->desc->compat)
-        return;
-
-    map= xkbi->desc->compat;
-    grp_mask= map->groups[state->group].mask;
-    state->compat_state = state->mods|grp_mask;
-    state->compat_lookup_mods= state->lookup_mods|grp_mask;
-
-    if (xkbi->desc->ctrls->enabled_ctrls&XkbIgnoreGroupLockMask)
-	 grp_mask= map->groups[state->base_group].mask;
-    state->compat_grab_mods= state->grab_mods|grp_mask;
-    return;
-}
-
-unsigned
-XkbAdjustGroup(int group,XkbControlsPtr ctrls)
-{
-unsigned	act;
-
-    act= XkbOutOfRangeGroupAction(ctrls->groups_wrap);
-    if (group<0) {
-	while ( group < 0 )  {
-	    if (act==XkbClampIntoRange) {
-		group= XkbGroup1Index;
-	    }
-	    else if (act==XkbRedirectIntoRange) {
-		int newGroup;
-		newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);
-		if (newGroup>=ctrls->num_groups)
-		     group= XkbGroup1Index;
-		else group= newGroup;
-	    }
-	    else {
-		group+= ctrls->num_groups;
-	    }
-	}
-    }
-    else if (group>=ctrls->num_groups) {
-	if (act==XkbClampIntoRange) {
-	    group= ctrls->num_groups-1;
-	}
-	else if (act==XkbRedirectIntoRange) {
-	    int newGroup;
-	    newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);
-	    if (newGroup>=ctrls->num_groups)
-		 group= XkbGroup1Index;
-	    else group= newGroup;
-	}
-	else {
-	    group%= ctrls->num_groups;
-	}
-    }
-    return group;
-}
-
-void
-XkbComputeDerivedState(XkbSrvInfoPtr xkbi)
-{
-XkbStatePtr	state= &xkbi->state;
-XkbControlsPtr	ctrls= xkbi->desc->ctrls;
-unsigned char	grp;
-
-    if (!state || !ctrls)
-        return;
-
-    state->mods= (state->base_mods|state->latched_mods|state->locked_mods);
-    state->lookup_mods= state->mods&(~ctrls->internal.mask);
-    state->grab_mods= state->lookup_mods&(~ctrls->ignore_lock.mask);
-    state->grab_mods|= 
-	((state->base_mods|state->latched_mods)&ctrls->ignore_lock.mask);
-
-
-    grp= state->locked_group;
-    if (grp>=ctrls->num_groups)
-	state->locked_group= XkbAdjustGroup(XkbCharToInt(grp),ctrls);
-
-    grp= state->locked_group+state->base_group+state->latched_group;
-    if (grp>=ctrls->num_groups)
-	 state->group= XkbAdjustGroup(XkbCharToInt(grp),ctrls);
-    else state->group= grp;
-    XkbComputeCompatState(xkbi);
-    return;
-}
-
-/***====================================================================***/
-
-void
-XkbCheckSecondaryEffects(	XkbSrvInfoPtr		xkbi,
-				unsigned		which,
-				XkbChangesPtr 		changes,
-				XkbEventCausePtr	cause)
-{
-    if (which&XkbStateNotifyMask) {
-	XkbStateRec old;
-	old= xkbi->state;
-	changes->state_changes|= XkbStateChangedFlags(&old,&xkbi->state);
-	XkbComputeDerivedState(xkbi);
-    }
-    if (which&XkbIndicatorStateNotifyMask)
-	XkbUpdateIndicators(xkbi->device,XkbAllIndicatorsMask,TRUE,changes,
-									cause);
-    return;
-}
-
-/***====================================================================***/
-
-Bool
-XkbEnableDisableControls(	XkbSrvInfoPtr		xkbi,
-				unsigned long		change,
-				unsigned long		newValues,
-				XkbChangesPtr		changes,
-				XkbEventCausePtr	cause)
-{
-XkbControlsPtr		ctrls;
-unsigned 		old;
-XkbSrvLedInfoPtr	sli;
-
-    ctrls= xkbi->desc->ctrls;
-    old= ctrls->enabled_ctrls;
-    ctrls->enabled_ctrls&= ~change;
-    ctrls->enabled_ctrls|= (change&newValues);
-    if (old==ctrls->enabled_ctrls)
-	return FALSE;
-    if (cause!=NULL) {
-	xkbControlsNotify cn;
-	cn.numGroups= ctrls->num_groups;
-	cn.changedControls= XkbControlsEnabledMask;
-	cn.enabledControls= ctrls->enabled_ctrls;
-	cn.enabledControlChanges= (ctrls->enabled_ctrls^old);
-	cn.keycode= cause->kc;
-	cn.eventType= cause->event;
-	cn.requestMajor= cause->mjr;
-	cn.requestMinor= cause->mnr;
-	XkbSendControlsNotify(xkbi->device,&cn);
-    }
-    else {
-	/* Yes, this really should be an XOR.  If ctrls->enabled_ctrls_changes*/
-	/* is non-zero, the controls in question changed already in "this" */
-	/* request and this change merely undoes the previous one.  By the */
-	/* same token, we have to figure out whether or not ControlsEnabled */
-	/* should be set or not in the changes structure */
-	changes->ctrls.enabled_ctrls_changes^= (ctrls->enabled_ctrls^old);
-	if (changes->ctrls.enabled_ctrls_changes)
-	     changes->ctrls.changed_ctrls|= XkbControlsEnabledMask;
-	else changes->ctrls.changed_ctrls&= ~XkbControlsEnabledMask;
-    }
-    sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);
-    XkbUpdateIndicators(xkbi->device,sli->usesControls,TRUE,changes,cause);
-    return TRUE;
-}
-
-/***====================================================================***/
-
-#define	MAX_TOC	16
-
-XkbGeometryPtr
-XkbLookupNamedGeometry(DeviceIntPtr dev,Atom name,Bool *shouldFree)
-{
-XkbSrvInfoPtr	xkbi=	dev->key->xkbInfo;
-XkbDescPtr	xkb=	xkbi->desc;
-
-    *shouldFree= 0;
-    if (name==None) {
-	if (xkb->geom!=NULL)
-	    return xkb->geom;
-	name= xkb->names->geometry;
-    }
-    if ((xkb->geom!=NULL)&&(xkb->geom->name==name))
-	return xkb->geom;
-    *shouldFree= 1;
-    return NULL;
-}
-
-void
-XkbConvertCase(register KeySym sym, KeySym *lower, KeySym *upper)
-{
-    *lower = sym;
-    *upper = sym;
-    switch(sym >> 8) {
-    case 0: /* Latin 1 */
-	if ((sym >= XK_A) && (sym <= XK_Z))
-	    *lower += (XK_a - XK_A);
-	else if ((sym >= XK_a) && (sym <= XK_z))
-	    *upper -= (XK_a - XK_A);
-	else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
-	    *lower += (XK_agrave - XK_Agrave);
-	else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
-	    *upper -= (XK_agrave - XK_Agrave);
-	else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
-	    *lower += (XK_oslash - XK_Ooblique);
-	else if ((sym >= XK_oslash) && (sym <= XK_thorn))
-	    *upper -= (XK_oslash - XK_Ooblique);
-	break;
-    case 1: /* Latin 2 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym == XK_Aogonek)
-	    *lower = XK_aogonek;
-	else if (sym >= XK_Lstroke && sym <= XK_Sacute)
-	    *lower += (XK_lstroke - XK_Lstroke);
-	else if (sym >= XK_Scaron && sym <= XK_Zacute)
-	    *lower += (XK_scaron - XK_Scaron);
-	else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
-	    *lower += (XK_zcaron - XK_Zcaron);
-	else if (sym == XK_aogonek)
-	    *upper = XK_Aogonek;
-	else if (sym >= XK_lstroke && sym <= XK_sacute)
-	    *upper -= (XK_lstroke - XK_Lstroke);
-	else if (sym >= XK_scaron && sym <= XK_zacute)
-	    *upper -= (XK_scaron - XK_Scaron);
-	else if (sym >= XK_zcaron && sym <= XK_zabovedot)
-	    *upper -= (XK_zcaron - XK_Zcaron);
-	else if (sym >= XK_Racute && sym <= XK_Tcedilla)
-	    *lower += (XK_racute - XK_Racute);
-	else if (sym >= XK_racute && sym <= XK_tcedilla)
-	    *upper -= (XK_racute - XK_Racute);
-	break;
-    case 2: /* Latin 3 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
-	    *lower += (XK_hstroke - XK_Hstroke);
-	else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
-	    *lower += (XK_gbreve - XK_Gbreve);
-	else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
-	    *upper -= (XK_hstroke - XK_Hstroke);
-	else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
-	    *upper -= (XK_gbreve - XK_Gbreve);
-	else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
-	    *lower += (XK_cabovedot - XK_Cabovedot);
-	else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
-	    *upper -= (XK_cabovedot - XK_Cabovedot);
-	break;
-    case 3: /* Latin 4 */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Rcedilla && sym <= XK_Tslash)
-	    *lower += (XK_rcedilla - XK_Rcedilla);
-	else if (sym >= XK_rcedilla && sym <= XK_tslash)
-	    *upper -= (XK_rcedilla - XK_Rcedilla);
-	else if (sym == XK_ENG)
-	    *lower = XK_eng;
-	else if (sym == XK_eng)
-	    *upper = XK_ENG;
-	else if (sym >= XK_Amacron && sym <= XK_Umacron)
-	    *lower += (XK_amacron - XK_Amacron);
-	else if (sym >= XK_amacron && sym <= XK_umacron)
-	    *upper -= (XK_amacron - XK_Amacron);
-	break;
-    case 6: /* Cyrillic */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
-	    *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
-	else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
-	    *upper += (XK_Serbian_DJE - XK_Serbian_dje);
-	else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
-	    *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
-	else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
-	    *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
-        break;
-    case 7: /* Greek */
-	/* Assume the KeySym is a legal value (ignore discontinuities) */
-	if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
-	    *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
-	else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
-		 sym != XK_Greek_iotaaccentdieresis &&
-		 sym != XK_Greek_upsilonaccentdieresis)
-	    *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
-	else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
-	    *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
-	else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&
-		 sym != XK_Greek_finalsmallsigma)
-	    *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
-        break;
-    }
-}
-
-static Bool
-_XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)
-{
-    void *tmp = NULL;
-    int i;
-    XkbKeyTypePtr stype = NULL, dtype = NULL;
-
-    /* client map */
-    if (src->map) {
-        if (!dst->map) {
-            tmp = xcalloc(1, sizeof(XkbClientMapRec));
-            if (!tmp)
-                return FALSE;
-            dst->map = tmp;
-        }
-
-        if (src->map->syms) {
-            if (src->map->size_syms != dst->map->size_syms) {
-                if (dst->map->syms)
-                    tmp = xrealloc(dst->map->syms,
-                                   src->map->size_syms * sizeof(KeySym));
-                else
-                    tmp = xalloc(src->map->size_syms * sizeof(KeySym));
-                if (!tmp)
-                    return FALSE;
-                dst->map->syms = tmp;
-
-            }
-            memcpy(dst->map->syms, src->map->syms,
-                   src->map->size_syms * sizeof(KeySym));
-        }
-        else {
-            if (dst->map->syms) {
-                xfree(dst->map->syms);
-                dst->map->syms = NULL;
-            }
-        }
-        dst->map->num_syms = src->map->num_syms;
-        dst->map->size_syms = src->map->size_syms;
-
-        if (src->map->key_sym_map) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->map->key_sym_map)
-                    tmp = xrealloc(dst->map->key_sym_map,
-                                   (src->max_key_code + 1) *
-                                     sizeof(XkbSymMapRec));
-                else
-                    tmp = xalloc((src->max_key_code + 1) *
-                                 sizeof(XkbSymMapRec));
-                if (!tmp)
-                    return FALSE;
-                dst->map->key_sym_map = tmp;
-            }
-            memcpy(dst->map->key_sym_map, src->map->key_sym_map,
-                   (src->max_key_code + 1) * sizeof(XkbSymMapRec));
-        }
-        else {
-            if (dst->map->key_sym_map) {
-                xfree(dst->map->key_sym_map);
-                dst->map->key_sym_map = NULL;
-            }
-        }
-
-        if (src->map->types && src->map->num_types) {
-            if (src->map->num_types > dst->map->size_types ||
-                !dst->map->types || !dst->map->size_types) {
-                if (dst->map->types && dst->map->size_types) {
-                    tmp = xrealloc(dst->map->types,
-                                   src->map->num_types * sizeof(XkbKeyTypeRec));
-                    if (!tmp)
-                        return FALSE;
-                    dst->map->types = tmp;
-                    bzero(dst->map->types + dst->map->num_types,
-                          (src->map->num_types - dst->map->num_types) *
-                            sizeof(XkbKeyTypeRec));
-                }
-                else {
-                    tmp = xcalloc(src->map->num_types, sizeof(XkbKeyTypeRec));
-                    if (!tmp)
-                        return FALSE;
-                    dst->map->types = tmp;
-                }
-            }
-            else if (src->map->num_types < dst->map->num_types &&
-                     dst->map->types) {
-                for (i = src->map->num_types, dtype = (dst->map->types + i);
-                     i < dst->map->num_types; i++, dtype++) {
-                    if (dtype->level_names)
-                        xfree(dtype->level_names);
-                    dtype->level_names = NULL;
-                    dtype->num_levels = 0;
-                    if (dtype->map_count) {
-                        if (dtype->map)
-                            xfree(dtype->map);
-                        if (dtype->preserve)
-                            xfree(dtype->preserve);
-                    }
-                }
-            }
-
-            stype = src->map->types;
-            dtype = dst->map->types;
-            for (i = 0; i < src->map->num_types; i++, dtype++, stype++) {
-                if (stype->num_levels && stype->level_names) {
-                    if (stype->num_levels != dtype->num_levels &&
-                        dtype->num_levels && dtype->level_names &&
-                        i < dst->map->num_types) {
-                        tmp = xrealloc(dtype->level_names,
-                                       stype->num_levels * sizeof(Atom));
-                        if (!tmp)
-                            continue;
-                        dtype->level_names = tmp;
-                    }
-                    else if (!dtype->num_levels || !dtype->level_names ||
-                             i >= dst->map->num_types) {
-                        tmp = xalloc(stype->num_levels * sizeof(Atom));
-                        if (!tmp)
-                            continue;
-                        dtype->level_names = tmp;
-                    }
-                    dtype->num_levels = stype->num_levels;
-                    memcpy(dtype->level_names, stype->level_names,
-                           stype->num_levels * sizeof(Atom));
-                }
-                else {
-                    if (dtype->num_levels && dtype->level_names &&
-                        i < dst->map->num_types)
-                        xfree(dtype->level_names);
-                    dtype->num_levels = 0;
-                    dtype->level_names = NULL;
-                }
-
-                dtype->name = stype->name;
-                memcpy(&dtype->mods, &stype->mods, sizeof(XkbModsRec));
-
-                if (stype->map_count) {
-                    if (stype->map) {
-                        if (stype->map_count != dtype->map_count &&
-                            dtype->map_count && dtype->map &&
-                            i < dst->map->num_types) {
-                            tmp = xrealloc(dtype->map,
-                                           stype->map_count *
-                                             sizeof(XkbKTMapEntryRec));
-                            if (!tmp)
-                                return FALSE;
-                            dtype->map = tmp;
-                        }
-                        else if (!dtype->map_count || !dtype->map ||
-                                 i >= dst->map->num_types) {
-                            tmp = xalloc(stype->map_count *
-                                           sizeof(XkbKTMapEntryRec));
-                            if (!tmp)
-                                return FALSE;
-                            dtype->map = tmp;
-                        }
-
-                        memcpy(dtype->map, stype->map,
-                               stype->map_count * sizeof(XkbKTMapEntryRec));
-                    }
-                    else {
-                        if (dtype->map && i < dst->map->num_types)
-                            xfree(dtype->map);
-                        dtype->map = NULL;
-                    }
-
-                    if (stype->preserve) {
-                        if (stype->map_count != dtype->map_count &&
-                            dtype->map_count && dtype->preserve &&
-                            i < dst->map->num_types) {
-                            tmp = xrealloc(dtype->preserve,
-                                           stype->map_count *
-                                             sizeof(XkbModsRec));
-                            if (!tmp)
-                                return FALSE;
-                            dtype->preserve = tmp;
-                        }
-                        else if (!dtype->preserve || !dtype->map_count ||
-                                 i >= dst->map->num_types) {
-                            tmp = xalloc(stype->map_count *
-                                         sizeof(XkbModsRec));
-                            if (!tmp)
-                                return FALSE;
-                            dtype->preserve = tmp;
-                        }
-
-                        memcpy(dtype->preserve, stype->preserve,
-                               stype->map_count * sizeof(XkbModsRec));
-                    }
-                    else {
-                        if (dtype->preserve && i < dst->map->num_types)
-                            xfree(dtype->preserve);
-                        dtype->preserve = NULL;
-                    }
-
-                    dtype->map_count = stype->map_count;
-                }
-                else {
-                    if (dtype->map_count && i < dst->map->num_types) {
-                        if (dtype->map)
-                            xfree(dtype->map);
-                        if (dtype->preserve)
-                            xfree(dtype->preserve);
-                    }
-                    dtype->map_count = 0;
-                    dtype->map = NULL;
-                    dtype->preserve = NULL;
-                }
-            }
-
-            dst->map->size_types = src->map->num_types;
-            dst->map->num_types = src->map->num_types;
-        }
-        else {
-            if (dst->map->types) {
-                for (i = 0, dtype = dst->map->types; i < dst->map->num_types;
-                     i++, dtype++) {
-                    if (dtype->level_names)
-                        xfree(dtype->level_names);
-                    if (dtype->map && dtype->map_count)
-                        xfree(dtype->map);
-                    if (dtype->preserve && dtype->map_count)
-                        xfree(dtype->preserve);
-                }
-                xfree(dst->map->types);
-                dst->map->types = NULL;
-            }
-            dst->map->num_types = 0;
-            dst->map->size_types = 0;
-        }
-
-        if (src->map->modmap) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->map->modmap)
-                    tmp = xrealloc(dst->map->modmap, src->max_key_code + 1);
-                else
-                    tmp = xalloc(src->max_key_code + 1);
-                if (!tmp)
-                    return FALSE;
-                dst->map->modmap = tmp;
-            }
-            memcpy(dst->map->modmap, src->map->modmap, src->max_key_code + 1);
-        }
-        else {
-            if (dst->map->modmap) {
-                xfree(dst->map->modmap);
-                dst->map->modmap = NULL;
-            }
-        }
-    }
-    else {
-        if (dst->map)
-            XkbFreeClientMap(dst, XkbAllClientInfoMask, TRUE);
-    }
-
-    return TRUE;
-}
-
-static Bool
-_XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)
-{
-    void *tmp = NULL;
-
-    /* server map */
-    if (src->server) {
-        if (!dst->server) {
-            tmp = xcalloc(1, sizeof(XkbServerMapRec));
-            if (!tmp)
-                return FALSE;
-            dst->server = tmp;
-        }
-
-        if (src->server->explicit) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->server->explicit)
-                    tmp = xrealloc(dst->server->explicit, src->max_key_code + 1);
-                else
-                    tmp = xalloc(src->max_key_code + 1);
-                if (!tmp)
-                    return FALSE;
-                dst->server->explicit = tmp;
-            }
-            memcpy(dst->server->explicit, src->server->explicit,
-                   src->max_key_code + 1);
-        }
-        else {
-            if (dst->server->explicit) {
-                xfree(dst->server->explicit);
-                dst->server->explicit = NULL;
-            }
-        }
-
-        if (src->server->acts) {
-            if (src->server->size_acts != dst->server->size_acts) {
-                if (dst->server->acts)
-                    tmp = xrealloc(dst->server->acts,
-                                   src->server->size_acts * sizeof(XkbAction));
-                else
-                    tmp = xalloc(src->server->size_acts * sizeof(XkbAction));
-                if (!tmp)
-                    return FALSE;
-                dst->server->acts = tmp;
-            }
-            memcpy(dst->server->acts, src->server->acts,
-                   src->server->size_acts * sizeof(XkbAction));
-        }
-        else {
-            if (dst->server->acts) {
-                xfree(dst->server->acts);
-                dst->server->acts = NULL;
-            }
-        }
-       dst->server->size_acts = src->server->size_acts;
-       dst->server->num_acts = src->server->num_acts;
-
-        if (src->server->key_acts) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->server->key_acts)
-                    tmp = xrealloc(dst->server->key_acts,
-                                   (src->max_key_code + 1) *
-                                     sizeof(unsigned short));
-                else
-                    tmp = xalloc((src->max_key_code + 1) *
-                                 sizeof(unsigned short));
-                if (!tmp)
-                    return FALSE;
-                dst->server->key_acts = tmp;
-            }
-            memcpy(dst->server->key_acts, src->server->key_acts,
-                   (src->max_key_code + 1) * sizeof(unsigned short));
-        }
-        else {
-            if (dst->server->key_acts) {
-                xfree(dst->server->key_acts);
-                dst->server->key_acts = NULL;
-            }
-        }
-
-        if (src->server->behaviors) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->server->behaviors)
-                    tmp = xrealloc(dst->server->behaviors,
-                                   (src->max_key_code + 1) *
-                                   sizeof(XkbBehavior));
-                else
-                    tmp = xalloc((src->max_key_code + 1) *
-                                 sizeof(XkbBehavior));
-                if (!tmp)
-                    return FALSE;
-                dst->server->behaviors = tmp;
-            }
-            memcpy(dst->server->behaviors, src->server->behaviors,
-                   (src->max_key_code + 1) * sizeof(XkbBehavior));
-        }
-        else {
-            if (dst->server->behaviors) {
-                xfree(dst->server->behaviors);
-                dst->server->behaviors = NULL;
-            }
-        }
-
-        memcpy(dst->server->vmods, src->server->vmods, XkbNumVirtualMods);
-
-        if (src->server->vmodmap) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->server->vmodmap)
-                    tmp = xrealloc(dst->server->vmodmap,
-                                   (src->max_key_code + 1) *
-                                   sizeof(unsigned short));
-                else
-                    tmp = xalloc((src->max_key_code + 1) *
-                                 sizeof(unsigned short));
-                if (!tmp)
-                    return FALSE;
-                dst->server->vmodmap = tmp;
-            }
-            memcpy(dst->server->vmodmap, src->server->vmodmap,
-                   (src->max_key_code + 1) * sizeof(unsigned short));
-        }
-        else {
-            if (dst->server->vmodmap) {
-                xfree(dst->server->vmodmap);
-                dst->server->vmodmap = NULL;
-            }
-        }
-    }
-    else {
-        if (dst->server)
-            XkbFreeServerMap(dst, XkbAllServerInfoMask, TRUE);
-    }
-
-    return TRUE;
-}
-
-static Bool
-_XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)
-{
-    void *tmp = NULL;
-
-    /* names */
-    if (src->names) {
-        if (!dst->names) {
-            dst->names = xcalloc(1, sizeof(XkbNamesRec));
-            if (!dst->names)
-                return FALSE;
-        }
-
-        if (src->names->keys) {
-            if (src->max_key_code != dst->max_key_code) {
-                if (dst->names->keys)
-                    tmp = xrealloc(dst->names->keys, (src->max_key_code + 1) *
-                                   sizeof(XkbKeyNameRec));
-                else
-                    tmp = xalloc((src->max_key_code + 1) *
-                                 sizeof(XkbKeyNameRec));
-                if (!tmp)
-                    return FALSE;
-                dst->names->keys = tmp;
-            }
-            memcpy(dst->names->keys, src->names->keys,
-                   (src->max_key_code + 1) * sizeof(XkbKeyNameRec));
-        }
-        else {
-            if (dst->names->keys) {
-                xfree(dst->names->keys);
-                dst->names->keys = NULL;
-            }
-        }
-
-        if (src->names->num_key_aliases) {
-            if (src->names->num_key_aliases != dst->names->num_key_aliases) {
-                if (dst->names->key_aliases)
-                    tmp = xrealloc(dst->names->key_aliases,
-                                   src->names->num_key_aliases *
-                                     sizeof(XkbKeyAliasRec));
-                else
-                    tmp = xalloc(src->names->num_key_aliases *
-                                 sizeof(XkbKeyAliasRec));
-                if (!tmp)
-                    return FALSE;
-                dst->names->key_aliases = tmp;
-            }
-            memcpy(dst->names->key_aliases, src->names->key_aliases,
-                   src->names->num_key_aliases * sizeof(XkbKeyAliasRec));
-        }
-        else {
-            if (dst->names->key_aliases) {
-                xfree(dst->names->key_aliases);
-                dst->names->key_aliases = NULL;
-            }
-        }
-        dst->names->num_key_aliases = src->names->num_key_aliases;
-
-        if (src->names->num_rg) {
-            if (src->names->num_rg != dst->names->num_rg) {
-                if (dst->names->radio_groups)
-                    tmp = xrealloc(dst->names->radio_groups,
-                                   src->names->num_rg * sizeof(Atom));
-                else
-                    tmp = xalloc(src->names->num_rg * sizeof(Atom));
-                if (!tmp)
-                    return FALSE;
-                dst->names->radio_groups = tmp;
-            }
-            memcpy(dst->names->radio_groups, src->names->radio_groups,
-                   src->names->num_rg * sizeof(Atom));
-        }
-        else {
-            if (dst->names->radio_groups)
-                xfree(dst->names->radio_groups);
-        }
-        dst->names->num_rg = src->names->num_rg;
-
-        dst->names->keycodes = src->names->keycodes;
-        dst->names->geometry = src->names->geometry;
-        dst->names->symbols = src->names->symbols;
-        dst->names->types = src->names->types;
-        dst->names->compat = src->names->compat;
-        dst->names->phys_symbols = src->names->phys_symbols;
-
-        memcpy(dst->names->vmods, src->names->vmods,
-               XkbNumVirtualMods * sizeof(Atom));
-        memcpy(dst->names->indicators, src->names->indicators,
-               XkbNumIndicators * sizeof(Atom));
-        memcpy(dst->names->groups, src->names->groups,
-               XkbNumKbdGroups * sizeof(Atom));
-    }
-    else {
-        if (dst->names)
-            XkbFreeNames(dst, XkbAllNamesMask, TRUE);
-    }
-
-    return TRUE;
-}
-
-static Bool
-_XkbCopyCompat(XkbDescPtr src, XkbDescPtr dst)
-{
-    void *tmp = NULL;
-
-    /* compat */
-    if (src->compat) {
-        if (!dst->compat) {
-            dst->compat = xcalloc(1, sizeof(XkbCompatMapRec));
-            if (!dst->compat)
-                return FALSE;
-        }
-
-        if (src->compat->sym_interpret && src->compat->num_si) {
-            if (src->compat->num_si != dst->compat->size_si) {
-                if (dst->compat->sym_interpret)
-                    tmp = xrealloc(dst->compat->sym_interpret,
-                                   src->compat->num_si *
-                                     sizeof(XkbSymInterpretRec));
-                else
-                    tmp = xalloc(src->compat->num_si *
-                                 sizeof(XkbSymInterpretRec));
-                if (!tmp)
-                    return FALSE;
-                dst->compat->sym_interpret = tmp;
-            }
-            memcpy(dst->compat->sym_interpret, src->compat->sym_interpret,
-                   src->compat->num_si * sizeof(XkbSymInterpretRec));
-
-            dst->compat->num_si = src->compat->num_si;
-            dst->compat->size_si = src->compat->num_si;
-        }
-        else {
-            if (dst->compat->sym_interpret && dst->compat->size_si)
-                xfree(dst->compat->sym_interpret);
-
-            dst->compat->sym_interpret = NULL;
-            dst->compat->num_si = 0;
-            dst->compat->size_si = 0;
-        }
-
-        memcpy(dst->compat->groups, src->compat->groups,
-               XkbNumKbdGroups * sizeof(XkbModsRec));
-    }
-    else {
-        if (dst->compat)
-            XkbFreeCompatMap(dst, XkbAllCompatMask, TRUE);
-    }
-
-    return TRUE;
-}
-
-static Bool
-_XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
-{
-    void *tmp = NULL;
-    int i = 0, j = 0, k = 0;
-    XkbColorPtr scolor = NULL, dcolor = NULL;
-    XkbDoodadPtr sdoodad = NULL, ddoodad = NULL;
-    XkbOutlinePtr soutline = NULL, doutline = NULL;
-    XkbPropertyPtr sprop = NULL, dprop = NULL;
-    XkbRowPtr srow = NULL, drow = NULL;
-    XkbSectionPtr ssection = NULL, dsection = NULL;
-    XkbShapePtr sshape = NULL, dshape = NULL;
-
-    /* geometry */
-    if (src->geom) {
-        if (!dst->geom) {
-            dst->geom = xcalloc(sizeof(XkbGeometryRec), 1);
-            if (!dst->geom)
-                return FALSE;
-        }
-
-        /* properties */
-        if (src->geom->num_properties) {
-            if (src->geom->num_properties != dst->geom->sz_properties) {
-                /* If we've got more properties in the destination than
-                 * the source, run through and free all the excess ones
-                 * first. */
-                if (src->geom->num_properties < dst->geom->sz_properties) {
-                    for (i = src->geom->num_properties,
-                         dprop = dst->geom->properties + i;
-                         i < dst->geom->num_properties;
-                         i++, dprop++) {
-                        xfree(dprop->name);
-                        xfree(dprop->value);
-                    }
-                }
-
-                if (dst->geom->sz_properties)
-                    tmp = xrealloc(dst->geom->properties,
-                                   src->geom->num_properties *
-                                    sizeof(XkbPropertyRec));
-                else
-                    tmp = xalloc(src->geom->num_properties *
-                                  sizeof(XkbPropertyRec));
-                if (!tmp)
-                    return FALSE;
-                dst->geom->properties = tmp;
-            }
-
-            /* We don't set num_properties as we need it to try and avoid
-             * too much reallocing. */
-            dst->geom->sz_properties = src->geom->num_properties;
-
-            if (dst->geom->sz_properties > dst->geom->num_properties) {
-                bzero(dst->geom->properties + dst->geom->num_properties,
-                      (dst->geom->sz_properties - dst->geom->num_properties) *
-                      sizeof(XkbPropertyRec));
-            }
-
-            for (i = 0,
-                  sprop = src->geom->properties,
-                  dprop = dst->geom->properties;
-                 i < src->geom->num_properties;
-                 i++, sprop++, dprop++) {
-                if (i < dst->geom->num_properties) {
-                    if (strlen(sprop->name) != strlen(dprop->name)) {
-                        tmp = xrealloc(dprop->name, strlen(sprop->name) + 1);
-                        if (!tmp)
-                            return FALSE;
-                        dprop->name = tmp;
-                    }
-                    if (strlen(sprop->value) != strlen(dprop->value)) {
-                        tmp = xrealloc(dprop->value, strlen(sprop->value) + 1);
-                        if (!tmp)
-                            return FALSE;
-                        dprop->value = tmp;
-                    }
-                    strcpy(dprop->name, sprop->name);
-                    strcpy(dprop->value, sprop->value);
-                }
-                else {
-                    dprop->name = xstrdup(sprop->name);
-                    dprop->value = xstrdup(sprop->value);
-                }
-            }
-
-            /* ... which is already src->geom->num_properties. */
-            dst->geom->num_properties = dst->geom->sz_properties;
-        }
-        else {
-            if (dst->geom->sz_properties) {
-                for (i = 0, dprop = dst->geom->properties;
-                     i < dst->geom->num_properties;
-                     i++, dprop++) {
-                    xfree(dprop->name);
-                    xfree(dprop->value);
-                }
-                xfree(dst->geom->properties);
-                dst->geom->properties = NULL;
-            }
-
-            dst->geom->num_properties = 0;
-            dst->geom->sz_properties = 0;
-        }
-
-        /* colors */
-        if (src->geom->num_colors) {
-            if (src->geom->num_colors != dst->geom->sz_colors) {
-                if (src->geom->num_colors < dst->geom->sz_colors) {
-                    for (i = src->geom->num_colors,
-                         dcolor = dst->geom->colors + i;
-                         i < dst->geom->num_colors;
-                         i++, dcolor++) {
-                        xfree(dcolor->spec);
-                    }
-                }
-
-                if (dst->geom->sz_colors)
-                    tmp = xrealloc(dst->geom->colors,
-                                   src->geom->num_colors *
-                                    sizeof(XkbColorRec));
-                else
-                    tmp = xalloc(src->geom->num_colors *
-                                  sizeof(XkbColorRec));
-                if (!tmp)
-                    return FALSE;
-                dst->geom->colors = tmp;
-            }
-
-            dst->geom->sz_colors = src->geom->num_colors;
-
-            if (dst->geom->sz_colors > dst->geom->num_colors) {
-                bzero(dst->geom->colors + dst->geom->num_colors,
-                      (dst->geom->sz_colors - dst->geom->num_colors) *
-                      sizeof(XkbColorRec));
-            }
-
-            for (i = 0,
-                  scolor = src->geom->colors,
-                  dcolor = dst->geom->colors;
-                 i < src->geom->num_colors;
-                 i++, scolor++, dcolor++) {
-                if (i < dst->geom->num_colors) {
-                    if (strlen(scolor->spec) != strlen(dcolor->spec)) {
-                        tmp = xrealloc(dcolor->spec, strlen(scolor->spec) + 1);
-                        if (!tmp)
-                            return FALSE;
-                        dcolor->spec = tmp;
-                    }
-                    strcpy(dcolor->spec, scolor->spec);
-                }
-                else {
-                    dcolor->spec = xstrdup(scolor->spec);
-                }
-                dcolor->pixel = scolor->pixel;
-            }
-
-            dst->geom->num_colors = dst->geom->sz_colors;
-        }
-        else {
-            if (dst->geom->sz_colors) {
-                for (i = 0, dcolor = dst->geom->colors;
-                     i < dst->geom->num_colors;
-                     i++, dcolor++) {
-                    xfree(dcolor->spec);
-                }
-                xfree(dst->geom->colors);
-                dst->geom->colors = NULL;
-            }
-
-            dst->geom->num_colors = 0;
-            dst->geom->sz_colors = 0;
-        }
-
-        /* shapes */
-        /* shapes break down into outlines, which break down into points. */
-        if (dst->geom->num_shapes) {
-            for (i = 0, dshape = dst->geom->shapes;
-                 i < dst->geom->num_shapes;
-                 i++, dshape++) {
-                for (j = 0, doutline = dshape->outlines;
-                     j < dshape->num_outlines;
-                     j++, doutline++) {
-                    if (doutline->sz_points)
-                        xfree(doutline->points);
-                }
-
-                if (dshape->sz_outlines) {
-                    xfree(dshape->outlines);
-                    dshape->outlines = NULL;
-                }
-
-                dshape->num_outlines = 0;
-                dshape->sz_outlines = 0;
-            }
-        }
-
-        if (src->geom->num_shapes) {
-            tmp = xcalloc(src->geom->num_shapes, sizeof(XkbShapeRec));
-            if (!tmp)
-                return FALSE;
-            dst->geom->shapes = tmp;
-
-            for (i = 0, sshape = src->geom->shapes, dshape = dst->geom->shapes;
-                 i < src->geom->num_shapes;
-                 i++, sshape++, dshape++) {
-                if (sshape->num_outlines) {
-                    tmp = xcalloc(sshape->num_outlines, sizeof(XkbOutlineRec));
-                    if (!tmp)
-                        return FALSE;
-                    dshape->outlines = tmp;
-                    
-                    for (j = 0,
-                          soutline = sshape->outlines,
-                          doutline = dshape->outlines;
-                         j < sshape->num_outlines;
-                         j++, soutline++, doutline++) {
-                        if (soutline->num_points) {
-                            tmp = xalloc(soutline->num_points *
-                                          sizeof(XkbPointRec));
-                            if (!tmp)
-                                return FALSE;
-                            doutline->points = tmp;
-
-                            memcpy(doutline->points, soutline->points,
-                                   soutline->num_points * sizeof(XkbPointRec));
-
-                            doutline->corner_radius = soutline->corner_radius;
-                        }
-
-                        doutline->num_points = soutline->num_points;
-                        doutline->sz_points = soutline->num_points;
-                    }
-                }
-
-                dshape->num_outlines = sshape->num_outlines;
-                dshape->sz_outlines = sshape->num_outlines;
-                dshape->name = sshape->name;
-                dshape->bounds = sshape->bounds;
-
-                dshape->approx = NULL;
-                if (sshape->approx && sshape->num_outlines > 0) {
-
-                    const ptrdiff_t approx_idx =
-                            sshape->approx - sshape->outlines;
-
-                    if (approx_idx < dshape->num_outlines) {
-                            dshape->approx = dshape->outlines + approx_idx;
-                    } else {
-                            LogMessage(X_WARNING, "XKB: approx outline "
-                                            "index is out of range\n");
-                    }
-                }
-
-                dshape->primary = NULL;
-                if (sshape->primary && sshape->num_outlines > 0) {
-
-                    const ptrdiff_t primary_idx =
-                            sshape->primary - sshape->outlines;
-
-                    if (primary_idx < dshape->num_outlines) {
-                            dshape->primary = dshape->outlines + primary_idx;
-                    } else {
-                            LogMessage(X_WARNING, "XKB: primary outline "
-                                            "index is out of range\n");
-                    }
-                }
-            }
-
-            dst->geom->num_shapes = src->geom->num_shapes;
-            dst->geom->sz_shapes = src->geom->num_shapes;
-        }
-        else {
-            if (dst->geom->sz_shapes) {
-                xfree(dst->geom->shapes);
-            }
-            dst->geom->shapes = NULL;
-            dst->geom->num_shapes = 0;
-            dst->geom->sz_shapes = 0;
-        }
-
-        /* sections */
-        /* sections break down into doodads, and also into rows, which break
-         * down into keys. */
-        if (dst->geom->num_sections) {
-            for (i = 0, dsection = dst->geom->sections;
-                 i < dst->geom->num_sections;
-                 i++, dsection++) {
-                for (j = 0, drow = dsection->rows;
-                     j < dsection->num_rows;
-                     j++, drow++) {
-                    if (drow->num_keys)
-                        xfree(drow->keys);
-                }
-
-                if (dsection->num_rows)
-                    xfree(dsection->rows);
-
-                /* cut and waste from geom/doodad below. */
-                for (j = 0, ddoodad = dsection->doodads;
-                     j < dsection->num_doodads;
-                     j++, ddoodad++) {
-                    if (ddoodad->any.type == XkbTextDoodad) {
-                        if (ddoodad->text.text) {
-                            xfree(ddoodad->text.text);
-                            ddoodad->text.text = NULL;
-                        }
-                        if (ddoodad->text.font) {
-                            xfree(ddoodad->text.font);
-                            ddoodad->text.font = NULL;
-                        }
-                     }
-                     else if (ddoodad->any.type == XkbLogoDoodad) {
-                        if (ddoodad->logo.logo_name) {
-                            xfree(ddoodad->logo.logo_name);
-                            ddoodad->logo.logo_name = NULL;
-                        }
-                    }
-                }
-
-                if (dsection->num_doodads)
-                    xfree(dsection->doodads);
-            }
-
-            dst->geom->num_sections = 0;
-            dst->geom->sections = NULL;
-        }
-
-        if (src->geom->num_sections) {
-            if (dst->geom->sz_sections)
-                tmp = xrealloc(dst->geom->sections,
-                               src->geom->num_sections *
-                                sizeof(XkbSectionRec));
-            else
-                tmp = xalloc(src->geom->num_sections * sizeof(XkbSectionRec));
-            if (!tmp)
-                return FALSE;
-            memset(tmp, 0, src->geom->num_sections * sizeof(XkbSectionRec));
-            dst->geom->sections = tmp;
-            dst->geom->num_sections = src->geom->num_sections;
-            dst->geom->sz_sections = src->geom->num_sections;
-
-            for (i = 0,
-                  ssection = src->geom->sections,
-                  dsection = dst->geom->sections;
-                 i < src->geom->num_sections;
-                 i++, ssection++, dsection++) {
-                *dsection = *ssection;
-                if (ssection->num_rows) {
-                    tmp = xcalloc(ssection->num_rows, sizeof(XkbRowRec));
-                    if (!tmp)
-                        return FALSE;
-                    dsection->rows = tmp;
-                }
-                dsection->num_rows = ssection->num_rows;
-                dsection->sz_rows = ssection->num_rows;
-
-                for (j = 0, srow = ssection->rows, drow = dsection->rows;
-                     j < ssection->num_rows;
-                     j++, srow++, drow++) {
-                    if (srow->num_keys) {
-                        tmp = xalloc(srow->num_keys * sizeof(XkbKeyRec));
-                        if (!tmp)
-                            return FALSE;
-                        drow->keys = tmp;
-                        memcpy(drow->keys, srow->keys,
-                               srow->num_keys * sizeof(XkbKeyRec));
-                    }
-                    drow->num_keys = srow->num_keys;
-                    drow->sz_keys = srow->num_keys;
-                    drow->top = srow->top;
-                    drow->left = srow->left;
-                    drow->vertical = srow->vertical;
-                    drow->bounds = srow->bounds;
-                }
-
-                if (ssection->num_doodads) {
-                    tmp = xcalloc(ssection->num_doodads, sizeof(XkbDoodadRec));
-                    if (!tmp)
-                        return FALSE;
-                    dsection->doodads = tmp;
-                }
-                else {
-                    dsection->doodads = NULL;
-                }
-
-                dsection->sz_doodads = ssection->num_doodads;
-                for (k = 0,
-                      sdoodad = ssection->doodads,
-                      ddoodad = dsection->doodads;
-                     k < ssection->num_doodads;
-                     k++, sdoodad++, ddoodad++) {
-                    memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));
-                    if (sdoodad->any.type == XkbTextDoodad) {
-                        if (sdoodad->text.text)
-                            ddoodad->text.text =
-                             xstrdup(sdoodad->text.text);
-                        if (sdoodad->text.font)
-                            ddoodad->text.font =
-                             xstrdup(sdoodad->text.font);
-                    }
-                    else if (sdoodad->any.type == XkbLogoDoodad) {
-                        if (sdoodad->logo.logo_name)
-                            ddoodad->logo.logo_name =
-                             xstrdup(sdoodad->logo.logo_name);
-                    }
-                }
-                dsection->overlays = NULL;
-                dsection->sz_overlays = 0;
-                dsection->num_overlays = 0;
-            }
-        }
-        else {
-            if (dst->geom->sz_sections) {
-                xfree(dst->geom->sections);
-            }
-
-            dst->geom->sections = NULL;
-            dst->geom->num_sections = 0;
-            dst->geom->sz_sections = 0;
-        }
-
-        /* doodads */
-        if (dst->geom->num_doodads) {
-            for (i = src->geom->num_doodads,
-                  ddoodad = dst->geom->doodads +
-                             src->geom->num_doodads;
-                 i < dst->geom->num_doodads;
-                 i++, ddoodad++) {
-                 if (ddoodad->any.type == XkbTextDoodad) {
-                    if (ddoodad->text.text) {
-                        xfree(ddoodad->text.text);
-                        ddoodad->text.text = NULL;
-                    }
-                    if (ddoodad->text.font) {
-                        xfree(ddoodad->text.font);
-                        ddoodad->text.font = NULL;
-                    }
-                 }
-                 else if (ddoodad->any.type == XkbLogoDoodad) {
-                    if (ddoodad->logo.logo_name) {
-                        xfree(ddoodad->logo.logo_name);
-                        ddoodad->logo.logo_name = NULL;
-                    }
-                }
-            }
-            dst->geom->num_doodads = 0;
-            dst->geom->doodads = NULL;
-        }
-
-        if (src->geom->num_doodads) {
-            if (dst->geom->sz_doodads)
-                tmp = xrealloc(dst->geom->doodads,
-                               src->geom->num_doodads *
-                                sizeof(XkbDoodadRec));
-            else
-                tmp = xalloc(src->geom->num_doodads *
-                              sizeof(XkbDoodadRec));
-            if (!tmp)
-                return FALSE;
-            memset(tmp, 0, src->geom->num_doodads * sizeof(XkbDoodadRec));
-            dst->geom->doodads = tmp;
-
-            dst->geom->sz_doodads = src->geom->num_doodads;
-
-            for (i = 0,
-                  sdoodad = src->geom->doodads,
-                  ddoodad = dst->geom->doodads;
-                 i < src->geom->num_doodads;
-                 i++, sdoodad++, ddoodad++) {
-                memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));
-                if (sdoodad->any.type == XkbTextDoodad) {
-                    if (sdoodad->text.text)
-                        ddoodad->text.text = xstrdup(sdoodad->text.text);
-                    if (sdoodad->text.font)
-                        ddoodad->text.font = xstrdup(sdoodad->text.font);
-                }
-                else if (sdoodad->any.type == XkbLogoDoodad) {
-                    if (sdoodad->logo.logo_name)
-                        ddoodad->logo.logo_name =
-                          xstrdup(sdoodad->logo.logo_name);
-                }
-            }
-
-            dst->geom->num_doodads = dst->geom->sz_doodads;
-        }
-        else {
-            if (dst->geom->sz_doodads) {
-                xfree(dst->geom->doodads);
-            }
-
-            dst->geom->doodads = NULL;
-            dst->geom->num_doodads = 0;
-            dst->geom->sz_doodads = 0;
-        }
-
-        /* key aliases */
-        if (src->geom->num_key_aliases) {
-            if (src->geom->num_key_aliases != dst->geom->sz_key_aliases) {
-                if (dst->geom->sz_key_aliases)
-                    tmp = xrealloc(dst->geom->key_aliases,
-                                   src->geom->num_key_aliases *
-                                    2 * XkbKeyNameLength);
-                else
-                    tmp = xalloc(src->geom->num_key_aliases *
-                                  2 * XkbKeyNameLength);
-                if (!tmp)
-                    return FALSE;
-                dst->geom->key_aliases = tmp;
-
-                dst->geom->sz_key_aliases = src->geom->num_key_aliases;
-            }
-
-            memcpy(dst->geom->key_aliases, src->geom->key_aliases,
-                   src->geom->num_key_aliases * 2 * XkbKeyNameLength);
-
-            dst->geom->num_key_aliases = dst->geom->sz_key_aliases;
-        }
-        else {
-            if (dst->geom->key_aliases) {
-                xfree(dst->geom->key_aliases);
-            }
-            dst->geom->key_aliases = NULL;
-            dst->geom->num_key_aliases = 0;
-            dst->geom->sz_key_aliases = 0;
-        }
-        
-        /* font */
-        if (src->geom->label_font) {
-            if (!dst->geom->label_font) {
-                tmp = xalloc(strlen(src->geom->label_font));
-                if (!tmp)
-                    return FALSE;
-                dst->geom->label_font = tmp;
-            }
-            else if (strlen(src->geom->label_font) !=
-                strlen(dst->geom->label_font)) {
-                tmp = xrealloc(dst->geom->label_font,
-                               strlen(src->geom->label_font));
-                if (!tmp)
-                    return FALSE;
-                dst->geom->label_font = tmp;
-            }
-
-            strcpy(dst->geom->label_font, src->geom->label_font);
-            i = XkbGeomColorIndex(src->geom, src->geom->label_color);
-            dst->geom->label_color = &(dst->geom->colors[i]);
-            i = XkbGeomColorIndex(src->geom, src->geom->base_color);
-            dst->geom->base_color = &(dst->geom->colors[i]);
-        }
-        else {
-            if (dst->geom->label_font) {
-                xfree(dst->geom->label_font);
-            }
-            dst->geom->label_font = NULL;
-            dst->geom->label_color = NULL;
-            dst->geom->base_color = NULL;
-        }
-
-        dst->geom->name = src->geom->name;
-        dst->geom->width_mm = src->geom->width_mm;
-        dst->geom->height_mm = src->geom->height_mm;
-    }
-    else
-    {
-        if (dst->geom) {
-            /* I LOVE THE DIFFERENT CALL SIGNATURE.  REALLY, I DO. */
-            XkbFreeGeometry(dst->geom, XkbGeomAllMask, TRUE);
-            dst->geom = NULL;
-        }
-    }
-
-    return TRUE;
-}
-
-static Bool
-_XkbCopyIndicators(XkbDescPtr src, XkbDescPtr dst)
-{
-    /* indicators */
-    if (src->indicators) {
-        if (!dst->indicators) {
-            dst->indicators = xalloc(sizeof(XkbIndicatorRec));
-            if (!dst->indicators)
-                return FALSE;
-        }
-        memcpy(dst->indicators, src->indicators, sizeof(XkbIndicatorRec));
-    }
-    else {
-        if (dst->indicators) {
-            xfree(dst->indicators);
-            dst->indicators = NULL;
-        }
-    }
-    return TRUE;
-}
-
-static Bool
-_XkbCopyControls(XkbDescPtr src, XkbDescPtr dst)
-{
-    /* controls */
-    if (src->ctrls) {
-        if (!dst->ctrls) {
-            dst->ctrls = xalloc(sizeof(XkbControlsRec));
-            if (!dst->ctrls)
-                return FALSE;
-        }
-        memcpy(dst->ctrls, src->ctrls, sizeof(XkbControlsRec));
-    }
-    else {
-        if (dst->ctrls) {
-            xfree(dst->ctrls);
-            dst->ctrls = NULL;
-        }
-    }
-    return TRUE;
-}
-
-/**
- * Copy an XKB map from src to dst, reallocating when necessary: if some
- * map components are present in one, but not in the other, the destination
- * components will be allocated or freed as necessary.
- *
- * Basic map consistency is assumed on both sides, so maps with random
- * uninitialised data (e.g. names->radio_grous == NULL, names->num_rg == 19)
- * _will_ cause failures.  You've been warned.
- *
- * Returns TRUE on success, or FALSE on failure.  If this function fails,
- * dst may be in an inconsistent state: all its pointers are guaranteed
- * to remain valid, but part of the map may be from src and part from dst.
- *
- */
-
-Bool
-XkbCopyKeymap(XkbDescPtr dst, XkbDescPtr src)
-{
-
-    if (!src || !dst) {
-        DebugF("XkbCopyKeymap: src (%p) or dst (%p) is NULL\n", src, dst);
-        return FALSE;
-    }
-
-    if (src == dst)
-        return TRUE;
-
-    if (!_XkbCopyClientMap(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy client map\n");
-        return FALSE;
-    }
-    if (!_XkbCopyServerMap(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy server map\n");
-        return FALSE;
-    }
-    if (!_XkbCopyIndicators(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy indicators\n");
-        return FALSE;
-    }
-    if (!_XkbCopyControls(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy controls\n");
-        return FALSE;
-    }
-    if (!_XkbCopyNames(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy names\n");
-        return FALSE;
-    }
-    if (!_XkbCopyCompat(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy compat map\n");
-        return FALSE;
-    }
-    if (!_XkbCopyGeom(src, dst)) {
-        DebugF("XkbCopyKeymap: failed to copy geometry\n");
-        return FALSE;
-    }
-
-    dst->min_key_code = src->min_key_code;
-    dst->max_key_code = src->max_key_code;
-
-    return TRUE;
-}
-
-Bool
-XkbCopyDeviceKeymap(DeviceIntPtr dst, DeviceIntPtr src)
-{
-    xkbNewKeyboardNotify nkn;
-    Bool ret;
-
-    if (!dst->key || !src->key)
-        return FALSE;
-
-    memset(&nkn, 0, sizeof(xkbNewKeyboardNotify));
-    nkn.oldMinKeyCode = dst->key->xkbInfo->desc->min_key_code;
-    nkn.oldMaxKeyCode = dst->key->xkbInfo->desc->max_key_code;
-    nkn.deviceID = dst->id;
-    nkn.oldDeviceID = dst->id; /* maybe src->id? */
-    nkn.minKeyCode = src->key->xkbInfo->desc->min_key_code;
-    nkn.maxKeyCode = src->key->xkbInfo->desc->max_key_code;
-    nkn.requestMajor = XkbReqCode;
-    nkn.requestMinor = X_kbSetMap; /* Near enough's good enough. */
-    nkn.changed = XkbNKN_KeycodesMask;
-    if (src->key->xkbInfo->desc->geom)
-        nkn.changed |= XkbNKN_GeometryMask;
-
-    ret = XkbCopyKeymap(dst->key->xkbInfo->desc, src->key->xkbInfo->desc);
-    if (ret)
-        XkbSendNewKeyboardNotify(dst, &nkn);
-
-    return ret;
-}
-
-int
-XkbGetEffectiveGroup(XkbSrvInfoPtr xkbi, XkbStatePtr xkbState, CARD8 keycode)
-{
-    XkbDescPtr xkb = xkbi->desc;
-    int effectiveGroup = xkbState->group;
-
-    if (!XkbKeycodeInRange(xkb, keycode))
-        return -1;
-
-    if (effectiveGroup == XkbGroup1Index)
-        return effectiveGroup;
-
-    if (XkbKeyNumGroups(xkb,keycode) > 1U) {
-        if (effectiveGroup >= XkbKeyNumGroups(xkb,keycode)) {
-            unsigned int gi = XkbKeyGroupInfo(xkb,keycode);
-            switch (XkbOutOfRangeGroupAction(gi)) {
-                default:
-                case XkbWrapIntoRange:
-                    effectiveGroup %= XkbKeyNumGroups(xkb, keycode);
-                    break;
-                case XkbClampIntoRange:
-                    effectiveGroup = XkbKeyNumGroups(xkb, keycode) - 1;
-                    break;
-                case XkbRedirectIntoRange:
-                    effectiveGroup = XkbOutOfRangeGroupInfo(gi);
-                    if (effectiveGroup >= XkbKeyNumGroups(xkb, keycode))
-                        effectiveGroup = 0;
-                    break;
-            }
-        }
-    }
-    else effectiveGroup = XkbGroup1Index;
-
-    return effectiveGroup;
-}
+/************************************************************

+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.

+

+********************************************************/

+/*

+

+Copyright © 2008 Red Hat Inc.

+

+Permission is hereby granted, free of charge, to any person obtaining a

+copy of this software and associated documentation files (the "Software"),

+to deal in the Software without restriction, including without limitation

+the rights to use, copy, modify, merge, publish, distribute, sublicense,

+and/or sell copies of the Software, and to permit persons to whom the

+Software is furnished to do so, subject to the following conditions:

+

+The above copyright notice and this permission notice (including the next

+paragraph) shall be included in all copies or substantial portions of the

+Software.

+

+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

+DEALINGS IN THE SOFTWARE.

+

+*/

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include "os.h"

+#include <stdio.h>

+#include <ctype.h>

+#include <math.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#define	XK_CYRILLIC

+#include <X11/keysym.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "eventstr.h"

+

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include "xkbgeom.h"

+#include "xkb.h"

+

+/***====================================================================***/

+

+int

+_XkbLookupAnyDevice(DeviceIntPtr *pDev, int id, ClientPtr client,

+		    Mask access_mode, int *xkb_err)

+{

+    int rc = XkbKeyboardErrorCode;

+

+    if (id == XkbUseCoreKbd)

+        id = PickKeyboard(client)->id;

+    else if (id == XkbUseCorePtr)

+        id = PickPointer(client)->id;

+

+    rc = dixLookupDevice(pDev, id, client, access_mode);

+    if (rc != Success)

+	*xkb_err = XkbErr_BadDevice;

+

+    return rc;

+}

+

+int

+_XkbLookupKeyboard(DeviceIntPtr *pDev, int id, ClientPtr client,

+		   Mask access_mode, int *xkb_err)

+{

+    DeviceIntPtr dev;

+    int rc;

+

+    if (id == XkbDfltXIId)

+        id = XkbUseCoreKbd;

+

+    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);

+    if (rc != Success)

+	return rc;

+

+    dev = *pDev;

+    if (!dev->key || !dev->key->xkbInfo) {

+	*pDev = NULL;

+	*xkb_err= XkbErr_BadClass;

+	return XkbKeyboardErrorCode;

+    }

+    return Success;

+}

+

+int

+_XkbLookupBellDevice(DeviceIntPtr *pDev, int id, ClientPtr client,

+		     Mask access_mode, int *xkb_err)

+{

+    DeviceIntPtr dev;

+    int rc;

+

+    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);

+    if (rc != Success)

+	return rc;

+

+    dev = *pDev;

+    if (!dev->kbdfeed && !dev->bell) {

+	*pDev = NULL;

+	*xkb_err= XkbErr_BadClass;

+	return XkbKeyboardErrorCode;

+    }

+    return Success;

+}

+

+int

+_XkbLookupLedDevice(DeviceIntPtr *pDev, int id, ClientPtr client,

+		    Mask access_mode, int *xkb_err)

+{

+    DeviceIntPtr dev;

+    int rc;

+

+    if (id == XkbDfltXIId)

+        id = XkbUseCorePtr;

+

+    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);

+    if (rc != Success)

+	return rc;

+

+    dev = *pDev;

+    if (!dev->kbdfeed && !dev->leds) {

+	*pDev = NULL;

+	*xkb_err= XkbErr_BadClass;

+	return XkbKeyboardErrorCode;

+    }

+    return Success;

+}

+

+int

+_XkbLookupButtonDevice(DeviceIntPtr *pDev, int id, ClientPtr client,

+		       Mask access_mode, int *xkb_err)

+{

+    DeviceIntPtr dev;

+    int rc;

+

+    rc = _XkbLookupAnyDevice(pDev, id, client, access_mode, xkb_err);

+    if (rc != Success)

+	return rc;

+

+    dev = *pDev;

+    if (!dev->button) {

+	*pDev = NULL;

+	*xkb_err= XkbErr_BadClass;

+	return XkbKeyboardErrorCode;

+    }

+    return Success;

+}

+

+void

+XkbSetActionKeyMods(XkbDescPtr xkb,XkbAction *act,unsigned mods)

+{

+register unsigned	tmp;

+

+    switch (act->type) {

+	case XkbSA_SetMods: case XkbSA_LatchMods: case XkbSA_LockMods:

+	    if (act->mods.flags&XkbSA_UseModMapMods)

+		act->mods.real_mods= act->mods.mask= mods;

+	    if ((tmp= XkbModActionVMods(&act->mods))!=0)

+		act->mods.mask|= XkbMaskForVMask(xkb,tmp);

+	    break;

+	case XkbSA_ISOLock:

+	    if (act->iso.flags&XkbSA_UseModMapMods)

+		act->iso.real_mods= act->iso.mask= mods;

+	    if ((tmp= XkbModActionVMods(&act->iso))!=0)

+		act->iso.mask|= XkbMaskForVMask(xkb,tmp);

+	    break;

+    }

+    return;

+}

+

+unsigned

+XkbMaskForVMask(XkbDescPtr xkb,unsigned vmask)

+{

+register int i,bit;

+register unsigned mask;

+    

+    for (mask=i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	if (vmask&bit)

+	    mask|= xkb->server->vmods[i];

+    }

+    return mask;

+}

+

+/***====================================================================***/

+

+void

+XkbUpdateKeyTypesFromCore(	DeviceIntPtr	pXDev,

+                                KeySymsPtr      pCore,

+				KeyCode	 	first,

+				CARD8	 	num,

+				XkbChangesPtr	changes)

+{

+XkbDescPtr		xkb;

+unsigned		key,nG,explicit;

+int			types[XkbNumKbdGroups];

+KeySym			tsyms[XkbMaxSymsPerKey],*syms;

+XkbMapChangesPtr	mc;

+

+    xkb= pXDev->key->xkbInfo->desc;

+    if (first+num-1>xkb->max_key_code) {

+	/* 1/12/95 (ef) -- XXX! should allow XKB structures to grow */

+	num= xkb->max_key_code-first+1;

+    }

+

+    mc= (changes?(&changes->map):NULL);

+

+    syms= &pCore->map[(first - pCore->minKeyCode) * pCore->mapWidth];

+    for (key=first; key<(first+num); key++,syms+= pCore->mapWidth) {

+        explicit= xkb->server->explicit[key]&XkbExplicitKeyTypesMask;

+        types[XkbGroup1Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup1Index);

+        types[XkbGroup2Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup2Index);

+        types[XkbGroup3Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup3Index);

+        types[XkbGroup4Index]= XkbKeyKeyTypeIndex(xkb,key,XkbGroup4Index);

+        nG= XkbKeyTypesForCoreSymbols(xkb,pCore->mapWidth,syms,explicit,types,

+									tsyms);

+	XkbChangeTypesOfKey(xkb,key,nG,XkbAllGroupsMask,types,mc);

+	memcpy((char *)XkbKeySymsPtr(xkb,key),(char *)tsyms,

+					XkbKeyNumSyms(xkb,key)*sizeof(KeySym));

+    }

+    if (changes->map.changed&XkbKeySymsMask) {

+	CARD8 oldLast,newLast;

+	oldLast = changes->map.first_key_sym+changes->map.num_key_syms-1;

+	newLast = first+num-1;

+

+	if (first<changes->map.first_key_sym)

+	    changes->map.first_key_sym = first;

+	if (oldLast>newLast)

+	    newLast= oldLast;

+	changes->map.num_key_syms = newLast-changes->map.first_key_sym+1;

+    }

+    else {

+	changes->map.changed|= XkbKeySymsMask;

+	changes->map.first_key_sym = first;

+	changes->map.num_key_syms = num;

+    }

+    return;

+}

+

+void

+XkbUpdateDescActions(	XkbDescPtr		xkb,

+			KeyCode		 	first,

+			CARD8		 	num,

+			XkbChangesPtr	 	changes)

+{

+register unsigned	key;

+

+    for (key=first;key<(first+num);key++) {

+	XkbApplyCompatMapToKey(xkb,key,changes);

+    }

+

+    if (changes->map.changed&(XkbVirtualModMapMask|XkbModifierMapMask)) {

+        unsigned char           newVMods[XkbNumVirtualMods];

+        register  unsigned      bit,i;

+        unsigned                present;

+

+        bzero(newVMods,XkbNumVirtualMods);

+        present= 0;

+        for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {

+            if (xkb->server->vmodmap[key]==0)

+                continue;

+            for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+                if (bit&xkb->server->vmodmap[key]) {

+                    present|= bit;

+                    newVMods[i]|= xkb->map->modmap[key];

+                }

+            }

+        }

+        for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+            if ((bit&present)&&(newVMods[i]!=xkb->server->vmods[i])) {

+                changes->map.changed|= XkbVirtualModsMask;

+                changes->map.vmods|= bit;

+                xkb->server->vmods[i]= newVMods[i];

+            }

+        }

+    }

+    if (changes->map.changed&XkbVirtualModsMask)

+        XkbApplyVirtualModChanges(xkb,changes->map.vmods,changes);

+

+    if (changes->map.changed&XkbKeyActionsMask) {

+	CARD8 oldLast,newLast;

+	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;

+	newLast = first+num-1;

+

+	if (first<changes->map.first_key_act)

+	    changes->map.first_key_act = first;

+	if (newLast>oldLast)

+	    newLast= oldLast;

+	changes->map.num_key_acts= newLast-changes->map.first_key_act+1;

+    }

+    else {

+	changes->map.changed|= XkbKeyActionsMask;

+	changes->map.first_key_act = first;

+	changes->map.num_key_acts = num;

+    }

+    return;

+}

+

+void

+XkbUpdateActions(	DeviceIntPtr	 	pXDev,

+			KeyCode		 	first,

+			CARD8		 	num,

+			XkbChangesPtr	 	changes,

+			unsigned *	 	needChecksRtrn,

+			XkbEventCausePtr	cause)

+{

+XkbSrvInfoPtr		xkbi;

+XkbDescPtr		xkb;

+CARD8 *			repeat;

+

+    if (needChecksRtrn)

+	*needChecksRtrn= 0;

+    xkbi= pXDev->key->xkbInfo;

+    xkb= xkbi->desc;

+    repeat= xkb->ctrls->per_key_repeat;

+

+    if (pXDev->kbdfeed)

+	memcpy(repeat,pXDev->kbdfeed->ctrl.autoRepeats,XkbPerKeyBitArraySize);

+

+    XkbUpdateDescActions(xkb,first,num,changes);

+

+    if ((pXDev->kbdfeed)&&

+	(changes->ctrls.enabled_ctrls_changes&XkbPerKeyRepeatMask)) {

+        memcpy(pXDev->kbdfeed->ctrl.autoRepeats,repeat, XkbPerKeyBitArraySize);

+	(*pXDev->kbdfeed->CtrlProc)(pXDev, &pXDev->kbdfeed->ctrl);

+    }

+    return;

+}

+

+KeySymsPtr

+XkbGetCoreMap(DeviceIntPtr keybd)

+{

+register int		key,tmp;

+int			maxSymsPerKey, maxGroup1Width;

+XkbDescPtr		xkb;

+KeySymsPtr              syms;

+int			maxNumberOfGroups;

+

+    if (!keybd || !keybd->key || !keybd->key->xkbInfo)

+	return NULL;

+

+    xkb= keybd->key->xkbInfo->desc;

+    maxSymsPerKey= maxGroup1Width= 0;

+    maxNumberOfGroups = 0;

+

+    /* determine sizes */

+    for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {

+	if (XkbKeycodeInRange(xkb,key)) {

+	    int	nGroups;

+	    int	w;

+	    nGroups= XkbKeyNumGroups(xkb,key);

+	    tmp= 0;

+	    if (nGroups>0) {

+		if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup1Index))<=2)

+		     tmp+= 2;

+		else tmp+= w + 2;

+                /* remember highest G1 width */

+                if (w > maxGroup1Width)

+                    maxGroup1Width = w;

+	    }

+	    if (nGroups>1) {

+                if (tmp <= 2) {

+		     if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))<2)

+		          tmp+= 2;

+		     else tmp+= w;

+                } else {

+                     if ((w=XkbKeyGroupWidth(xkb,key,XkbGroup2Index))>2)

+                          tmp+= w - 2;

+                }

+	    }

+	    if (nGroups>2)

+		tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup3Index);

+	    if (nGroups>3)

+		tmp+= XkbKeyGroupWidth(xkb,key,XkbGroup4Index);

+	    if (tmp>maxSymsPerKey)

+		maxSymsPerKey= tmp;

+            if (nGroups > maxNumberOfGroups)

+		maxNumberOfGroups = nGroups;

+	}

+    }

+

+    if (maxSymsPerKey <= 0)

+        return NULL;

+

+    syms = calloc(1, sizeof(*syms));

+    if (!syms)

+        return NULL;

+

+    /* See Section 12.4 of the XKB Protocol spec. Because of the

+     * single-group distribution for multi-group keyboards, we have to

+     * have enough symbols for the largest group 1 to replicate across the

+     * number of groups on the keyboard. e.g. a single-group key with 4

+     * symbols on a keyboard that has 3 groups -> 12 syms per key */

+    if (maxSymsPerKey < maxNumberOfGroups * maxGroup1Width)

+        maxSymsPerKey = maxNumberOfGroups * maxGroup1Width;

+

+    syms->mapWidth = maxSymsPerKey;

+    syms->minKeyCode = xkb->min_key_code;

+    syms->maxKeyCode = xkb->max_key_code;

+

+    tmp = syms->mapWidth * (xkb->max_key_code - xkb->min_key_code + 1);

+    syms->map = calloc(tmp, sizeof(*syms->map));

+    if (!syms->map) {

+        free(syms);

+        return NULL;

+    }

+

+    for (key=xkb->min_key_code;key<=xkb->max_key_code;key++) {

+        KeySym *pCore,*pXKB;

+        unsigned nGroups,groupWidth,n,nOut;

+

+        nGroups= XkbKeyNumGroups(xkb,key);

+        n= (key-xkb->min_key_code)*syms->mapWidth;

+        pCore= &syms->map[n];

+        pXKB= XkbKeySymsPtr(xkb,key);

+        nOut= 2;

+        if (nGroups>0) {

+            groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup1Index);

+            if (groupWidth>0)   pCore[0]= pXKB[0];

+            if (groupWidth>1)   pCore[1]= pXKB[1];

+            for (n=2;n<groupWidth;n++)

+                pCore[2+n]= pXKB[n];

+            if (groupWidth>2)

+                nOut= groupWidth;

+        }

+

+	/* See XKB Protocol Sec, Section 12.4.

+           A 1-group key with ABCDE on a 2 group keyboard must be

+	   duplicated across all groups as ABABCDECDE.

+	 */

+	if (nGroups == 1)

+	{

+	    int idx, j;

+

+	    groupWidth = XkbKeyGroupWidth(xkb, key, XkbGroup1Index);

+

+	    /* AB..CDE... -> ABABCDE... */

+	    if (groupWidth > 0 && syms->mapWidth >= 3)

+	        pCore[2] = pCore[0];

+	    if (groupWidth > 1 && syms->mapWidth >= 4)

+	        pCore[3] = pCore[1];

+

+	    /* ABABCDE... -> ABABCDECDE */

+	    idx = 2 + groupWidth;

+	    while (groupWidth > 2 && idx < syms->mapWidth &&

+		   idx < groupWidth * 2)

+	    {

+		pCore[idx] = pCore[idx - groupWidth + 2];

+		idx++;

+	    }

+	    idx = 2 * groupWidth;

+	    if (idx < 4)

+		idx = 4;

+	    /* 3 or more groups: ABABCDECDEABCDEABCDE */

+	    for (j = 3; j <= maxNumberOfGroups; j++)

+		for (n = 0; n < groupWidth && idx < maxSymsPerKey; n++)

+		    pCore[idx++] = pXKB[n];

+	}

+

+	pXKB+= XkbKeyGroupsWidth(xkb,key);

+	nOut+= 2;

+	if (nGroups>1) {

+	    groupWidth= XkbKeyGroupWidth(xkb,key,XkbGroup2Index);

+	    if (groupWidth>0)	pCore[2]= pXKB[0];

+	    if (groupWidth>1)	pCore[3]= pXKB[1];

+	    for (n=2;n<groupWidth;n++) {

+		pCore[nOut+(n-2)]= pXKB[n];

+	    }

+	    if (groupWidth>2)

+		nOut+= (groupWidth-2);

+	}

+	pXKB+= XkbKeyGroupsWidth(xkb,key);

+	for (n=XkbGroup3Index;n<nGroups;n++) {

+	    register int s;

+	    groupWidth= XkbKeyGroupWidth(xkb,key,n);

+	    for (s=0;s<groupWidth;s++) {

+		pCore[nOut++]= pXKB[s];

+	    }

+	    pXKB+= XkbKeyGroupsWidth(xkb,key);

+	}

+    }

+

+    return syms;

+}

+

+void

+XkbSetRepeatKeys(DeviceIntPtr pXDev,int key,int onoff)

+{

+    if (pXDev && pXDev->key && pXDev->key->xkbInfo) {

+	xkbControlsNotify	cn;

+	XkbControlsPtr		ctrls = pXDev->key->xkbInfo->desc->ctrls;

+	XkbControlsRec 		old;

+	old = *ctrls;

+

+	if (key== -1) {	/* global autorepeat setting changed */

+	    if (onoff)	ctrls->enabled_ctrls |= XkbRepeatKeysMask;

+	    else	ctrls->enabled_ctrls &= ~XkbRepeatKeysMask;

+	}

+	else if (pXDev->kbdfeed) {

+	    ctrls->per_key_repeat[key/8] = 

+		pXDev->kbdfeed->ctrl.autoRepeats[key/8];

+	}

+	

+	if (XkbComputeControlsNotify(pXDev,&old,ctrls,&cn,TRUE))

+	    XkbSendControlsNotify(pXDev,&cn);

+    }

+    return;

+}

+

+/* Applies a change to a single device, does not traverse the device tree. */

+void

+XkbApplyMappingChange(DeviceIntPtr kbd, KeySymsPtr map, KeyCode first_key,

+                      CARD8 num_keys, CARD8 *modmap, ClientPtr client)

+{

+    XkbDescPtr xkb = kbd->key->xkbInfo->desc;

+    XkbEventCauseRec cause;

+    XkbChangesRec changes;

+    unsigned int check;

+

+    memset(&changes, 0, sizeof(changes));

+    memset(&cause, 0, sizeof(cause));

+

+    if (map && first_key && num_keys) {

+        check = 0;

+        XkbSetCauseCoreReq(&cause, X_ChangeKeyboardMapping, client);

+

+        XkbUpdateKeyTypesFromCore(kbd, map, first_key, num_keys, &changes);

+        XkbUpdateActions(kbd, first_key, num_keys, &changes, &check, &cause);

+

+        if (check)

+            XkbCheckSecondaryEffects(kbd->key->xkbInfo, 1, &changes, &cause);

+    }

+

+    if (modmap) {

+        /* A keymap change can imply a modmap change, se we prefer the

+         * former. */

+        if (!cause.mjr)

+            XkbSetCauseCoreReq(&cause,X_SetModifierMapping,client);

+

+        check = 0;

+        num_keys = xkb->max_key_code - xkb->min_key_code + 1;

+        changes.map.changed |= XkbModifierMapMask;

+        changes.map.first_modmap_key = xkb->min_key_code;

+        changes.map.num_modmap_keys = num_keys;

+        memcpy(kbd->key->xkbInfo->desc->map->modmap, modmap, MAP_LENGTH);

+        XkbUpdateActions(kbd, xkb->min_key_code, num_keys, &changes, &check,

+                         &cause);

+

+        if (check)

+            XkbCheckSecondaryEffects(kbd->key->xkbInfo, 1, &changes, &cause);

+    }

+

+    XkbSendNotification(kbd, &changes, &cause);

+}

+

+void

+XkbDisableComputedAutoRepeats(DeviceIntPtr dev,unsigned key)

+{

+XkbSrvInfoPtr	xkbi = dev->key->xkbInfo;

+xkbMapNotify	mn;

+

+    xkbi->desc->server->explicit[key]|= XkbExplicitAutoRepeatMask;

+    bzero(&mn,sizeof(mn));

+    mn.changed= XkbExplicitComponentsMask;

+    mn.firstKeyExplicit= key;

+    mn.nKeyExplicit= 1;

+    XkbSendMapNotify(dev,&mn);

+    return;

+}

+

+unsigned

+XkbStateChangedFlags(XkbStatePtr old,XkbStatePtr new)

+{

+int		changed;

+

+    changed=(old->group!=new->group?XkbGroupStateMask:0);

+    changed|=(old->base_group!=new->base_group?XkbGroupBaseMask:0);

+    changed|=(old->latched_group!=new->latched_group?XkbGroupLatchMask:0);

+    changed|=(old->locked_group!=new->locked_group?XkbGroupLockMask:0);

+    changed|=(old->mods!=new->mods?XkbModifierStateMask:0);

+    changed|=(old->base_mods!=new->base_mods?XkbModifierBaseMask:0);

+    changed|=(old->latched_mods!=new->latched_mods?XkbModifierLatchMask:0);

+    changed|=(old->locked_mods!=new->locked_mods?XkbModifierLockMask:0);

+    changed|=(old->compat_state!=new->compat_state?XkbCompatStateMask:0);

+    changed|=(old->grab_mods!=new->grab_mods?XkbGrabModsMask:0);

+    if (old->compat_grab_mods!=new->compat_grab_mods)

+	changed|= XkbCompatGrabModsMask;

+    changed|=(old->lookup_mods!=new->lookup_mods?XkbLookupModsMask:0);

+    if (old->compat_lookup_mods!=new->compat_lookup_mods)

+	changed|= XkbCompatLookupModsMask;

+    changed|=(old->ptr_buttons!=new->ptr_buttons?XkbPointerButtonMask:0);

+    return changed;

+}

+

+static void

+XkbComputeCompatState(XkbSrvInfoPtr xkbi)

+{

+CARD16 		grp_mask;

+XkbStatePtr	state= &xkbi->state;

+XkbCompatMapPtr	map;

+

+    if (!state || !xkbi->desc || !xkbi->desc->ctrls || !xkbi->desc->compat)

+        return;

+

+    map= xkbi->desc->compat;

+    grp_mask= map->groups[state->group].mask;

+    state->compat_state = state->mods|grp_mask;

+    state->compat_lookup_mods= state->lookup_mods|grp_mask;

+

+    if (xkbi->desc->ctrls->enabled_ctrls&XkbIgnoreGroupLockMask)

+	 grp_mask= map->groups[state->base_group].mask;

+    state->compat_grab_mods= state->grab_mods|grp_mask;

+    return;

+}

+

+unsigned

+XkbAdjustGroup(int group,XkbControlsPtr ctrls)

+{

+unsigned	act;

+

+    act= XkbOutOfRangeGroupAction(ctrls->groups_wrap);

+    if (group<0) {

+	while ( group < 0 )  {

+	    if (act==XkbClampIntoRange) {

+		group= XkbGroup1Index;

+	    }

+	    else if (act==XkbRedirectIntoRange) {

+		int newGroup;

+		newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);

+		if (newGroup>=ctrls->num_groups)

+		     group= XkbGroup1Index;

+		else group= newGroup;

+	    }

+	    else {

+		group+= ctrls->num_groups;

+	    }

+	}

+    }

+    else if (group>=ctrls->num_groups) {

+	if (act==XkbClampIntoRange) {

+	    group= ctrls->num_groups-1;

+	}

+	else if (act==XkbRedirectIntoRange) {

+	    int newGroup;

+	    newGroup= XkbOutOfRangeGroupNumber(ctrls->groups_wrap);

+	    if (newGroup>=ctrls->num_groups)

+		 group= XkbGroup1Index;

+	    else group= newGroup;

+	}

+	else {

+	    group%= ctrls->num_groups;

+	}

+    }

+    return group;

+}

+

+void

+XkbComputeDerivedState(XkbSrvInfoPtr xkbi)

+{

+XkbStatePtr	state= &xkbi->state;

+XkbControlsPtr	ctrls= xkbi->desc->ctrls;

+unsigned char	grp;

+

+    if (!state || !ctrls)

+        return;

+

+    state->mods= (state->base_mods|state->latched_mods|state->locked_mods);

+    state->lookup_mods= state->mods&(~ctrls->internal.mask);

+    state->grab_mods= state->lookup_mods&(~ctrls->ignore_lock.mask);

+    state->grab_mods|= 

+	((state->base_mods|state->latched_mods)&ctrls->ignore_lock.mask);

+

+

+    grp= state->locked_group;

+    if (grp>=ctrls->num_groups)

+	state->locked_group= XkbAdjustGroup(XkbCharToInt(grp),ctrls);

+

+    grp= state->locked_group+state->base_group+state->latched_group;

+    if (grp>=ctrls->num_groups)

+	 state->group= XkbAdjustGroup(XkbCharToInt(grp),ctrls);

+    else state->group= grp;

+    XkbComputeCompatState(xkbi);

+    return;

+}

+

+/***====================================================================***/

+

+void

+XkbCheckSecondaryEffects(	XkbSrvInfoPtr		xkbi,

+				unsigned		which,

+				XkbChangesPtr 		changes,

+				XkbEventCausePtr	cause)

+{

+    if (which&XkbStateNotifyMask) {

+	XkbStateRec old;

+	old= xkbi->state;

+	changes->state_changes|= XkbStateChangedFlags(&old,&xkbi->state);

+	XkbComputeDerivedState(xkbi);

+    }

+    if (which&XkbIndicatorStateNotifyMask)

+	XkbUpdateIndicators(xkbi->device,XkbAllIndicatorsMask,TRUE,changes,

+									cause);

+    return;

+}

+

+/***====================================================================***/

+

+Bool

+XkbEnableDisableControls(	XkbSrvInfoPtr		xkbi,

+				unsigned long		change,

+				unsigned long		newValues,

+				XkbChangesPtr		changes,

+				XkbEventCausePtr	cause)

+{

+XkbControlsPtr		ctrls;

+unsigned 		old;

+XkbSrvLedInfoPtr	sli;

+

+    ctrls= xkbi->desc->ctrls;

+    old= ctrls->enabled_ctrls;

+    ctrls->enabled_ctrls&= ~change;

+    ctrls->enabled_ctrls|= (change&newValues);

+    if (old==ctrls->enabled_ctrls)

+	return FALSE;

+    if (cause!=NULL) {

+	xkbControlsNotify cn;

+	cn.numGroups= ctrls->num_groups;

+	cn.changedControls= XkbControlsEnabledMask;

+	cn.enabledControls= ctrls->enabled_ctrls;

+	cn.enabledControlChanges= (ctrls->enabled_ctrls^old);

+	cn.keycode= cause->kc;

+	cn.eventType= cause->event;

+	cn.requestMajor= cause->mjr;

+	cn.requestMinor= cause->mnr;

+	XkbSendControlsNotify(xkbi->device,&cn);

+    }

+    else {

+	/* Yes, this really should be an XOR.  If ctrls->enabled_ctrls_changes*/

+	/* is non-zero, the controls in question changed already in "this" */

+	/* request and this change merely undoes the previous one.  By the */

+	/* same token, we have to figure out whether or not ControlsEnabled */

+	/* should be set or not in the changes structure */

+	changes->ctrls.enabled_ctrls_changes^= (ctrls->enabled_ctrls^old);

+	if (changes->ctrls.enabled_ctrls_changes)

+	     changes->ctrls.changed_ctrls|= XkbControlsEnabledMask;

+	else changes->ctrls.changed_ctrls&= ~XkbControlsEnabledMask;

+    }

+    sli= XkbFindSrvLedInfo(xkbi->device,XkbDfltXIClass,XkbDfltXIId,0);

+    XkbUpdateIndicators(xkbi->device,sli->usesControls,TRUE,changes,cause);

+    return TRUE;

+}

+

+/***====================================================================***/

+

+#define	MAX_TOC	16

+

+XkbGeometryPtr

+XkbLookupNamedGeometry(DeviceIntPtr dev,Atom name,Bool *shouldFree)

+{

+XkbSrvInfoPtr	xkbi=	dev->key->xkbInfo;

+XkbDescPtr	xkb=	xkbi->desc;

+

+    *shouldFree= 0;

+    if (name==None) {

+	if (xkb->geom!=NULL)

+	    return xkb->geom;

+	name= xkb->names->geometry;

+    }

+    if ((xkb->geom!=NULL)&&(xkb->geom->name==name))

+	return xkb->geom;

+    *shouldFree= 1;

+    return NULL;

+}

+

+void

+XkbConvertCase(register KeySym sym, KeySym *lower, KeySym *upper)

+{

+    *lower = sym;

+    *upper = sym;

+    switch(sym >> 8) {

+    case 0: /* Latin 1 */

+	if ((sym >= XK_A) && (sym <= XK_Z))

+	    *lower += (XK_a - XK_A);

+	else if ((sym >= XK_a) && (sym <= XK_z))

+	    *upper -= (XK_a - XK_A);

+	else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))

+	    *lower += (XK_agrave - XK_Agrave);

+	else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))

+	    *upper -= (XK_agrave - XK_Agrave);

+	else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))

+	    *lower += (XK_oslash - XK_Ooblique);

+	else if ((sym >= XK_oslash) && (sym <= XK_thorn))

+	    *upper -= (XK_oslash - XK_Ooblique);

+	break;

+    case 1: /* Latin 2 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym == XK_Aogonek)

+	    *lower = XK_aogonek;

+	else if (sym >= XK_Lstroke && sym <= XK_Sacute)

+	    *lower += (XK_lstroke - XK_Lstroke);

+	else if (sym >= XK_Scaron && sym <= XK_Zacute)

+	    *lower += (XK_scaron - XK_Scaron);

+	else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)

+	    *lower += (XK_zcaron - XK_Zcaron);

+	else if (sym == XK_aogonek)

+	    *upper = XK_Aogonek;

+	else if (sym >= XK_lstroke && sym <= XK_sacute)

+	    *upper -= (XK_lstroke - XK_Lstroke);

+	else if (sym >= XK_scaron && sym <= XK_zacute)

+	    *upper -= (XK_scaron - XK_Scaron);

+	else if (sym >= XK_zcaron && sym <= XK_zabovedot)

+	    *upper -= (XK_zcaron - XK_Zcaron);

+	else if (sym >= XK_Racute && sym <= XK_Tcedilla)

+	    *lower += (XK_racute - XK_Racute);

+	else if (sym >= XK_racute && sym <= XK_tcedilla)

+	    *upper -= (XK_racute - XK_Racute);

+	break;

+    case 2: /* Latin 3 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)

+	    *lower += (XK_hstroke - XK_Hstroke);

+	else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)

+	    *lower += (XK_gbreve - XK_Gbreve);

+	else if (sym >= XK_hstroke && sym <= XK_hcircumflex)

+	    *upper -= (XK_hstroke - XK_Hstroke);

+	else if (sym >= XK_gbreve && sym <= XK_jcircumflex)

+	    *upper -= (XK_gbreve - XK_Gbreve);

+	else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)

+	    *lower += (XK_cabovedot - XK_Cabovedot);

+	else if (sym >= XK_cabovedot && sym <= XK_scircumflex)

+	    *upper -= (XK_cabovedot - XK_Cabovedot);

+	break;

+    case 3: /* Latin 4 */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Rcedilla && sym <= XK_Tslash)

+	    *lower += (XK_rcedilla - XK_Rcedilla);

+	else if (sym >= XK_rcedilla && sym <= XK_tslash)

+	    *upper -= (XK_rcedilla - XK_Rcedilla);

+	else if (sym == XK_ENG)

+	    *lower = XK_eng;

+	else if (sym == XK_eng)

+	    *upper = XK_ENG;

+	else if (sym >= XK_Amacron && sym <= XK_Umacron)

+	    *lower += (XK_amacron - XK_Amacron);

+	else if (sym >= XK_amacron && sym <= XK_umacron)

+	    *upper -= (XK_amacron - XK_Amacron);

+	break;

+    case 6: /* Cyrillic */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)

+	    *lower -= (XK_Serbian_DJE - XK_Serbian_dje);

+	else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)

+	    *upper += (XK_Serbian_DJE - XK_Serbian_dje);

+	else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)

+	    *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);

+	else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)

+	    *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);

+        break;

+    case 7: /* Greek */

+	/* Assume the KeySym is a legal value (ignore discontinuities) */

+	if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)

+	    *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);

+	else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&

+		 sym != XK_Greek_iotaaccentdieresis &&

+		 sym != XK_Greek_upsilonaccentdieresis)

+	    *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);

+	else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)

+	    *lower += (XK_Greek_alpha - XK_Greek_ALPHA);

+	else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&

+		 sym != XK_Greek_finalsmallsigma)

+	    *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);

+        break;

+    }

+}

+

+static Bool

+_XkbCopyClientMap(XkbDescPtr src, XkbDescPtr dst)

+{

+    void *tmp = NULL;

+    int i;

+    XkbKeyTypePtr stype = NULL, dtype = NULL;

+

+    /* client map */

+    if (src->map) {

+        if (!dst->map) {

+            tmp = calloc(1, sizeof(XkbClientMapRec));

+            if (!tmp)

+                return FALSE;

+            dst->map = tmp;

+        }

+

+        if (src->map->syms) {

+            if (src->map->size_syms != dst->map->size_syms) {

+                if (dst->map->syms)

+                    tmp = realloc(dst->map->syms,

+                                   src->map->size_syms * sizeof(KeySym));

+                else

+                    tmp = malloc(src->map->size_syms * sizeof(KeySym));

+                if (!tmp)

+                    return FALSE;

+                dst->map->syms = tmp;

+

+            }

+            memcpy(dst->map->syms, src->map->syms,

+                   src->map->size_syms * sizeof(KeySym));

+        }

+        else {

+            if (dst->map->syms) {

+                free(dst->map->syms);

+                dst->map->syms = NULL;

+            }

+        }

+        dst->map->num_syms = src->map->num_syms;

+        dst->map->size_syms = src->map->size_syms;

+

+        if (src->map->key_sym_map) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->map->key_sym_map)

+                    tmp = realloc(dst->map->key_sym_map,

+                                   (src->max_key_code + 1) *

+                                     sizeof(XkbSymMapRec));

+                else

+                    tmp = malloc((src->max_key_code + 1) *

+                                 sizeof(XkbSymMapRec));

+                if (!tmp)

+                    return FALSE;

+                dst->map->key_sym_map = tmp;

+            }

+            memcpy(dst->map->key_sym_map, src->map->key_sym_map,

+                   (src->max_key_code + 1) * sizeof(XkbSymMapRec));

+        }

+        else {

+            if (dst->map->key_sym_map) {

+                free(dst->map->key_sym_map);

+                dst->map->key_sym_map = NULL;

+            }

+        }

+

+        if (src->map->types && src->map->num_types) {

+            if (src->map->num_types > dst->map->size_types ||

+                !dst->map->types || !dst->map->size_types) {

+                if (dst->map->types && dst->map->size_types) {

+                    tmp = realloc(dst->map->types,

+                                   src->map->num_types * sizeof(XkbKeyTypeRec));

+                    if (!tmp)

+                        return FALSE;

+                    dst->map->types = tmp;

+                    bzero(dst->map->types + dst->map->num_types,

+                          (src->map->num_types - dst->map->num_types) *

+                            sizeof(XkbKeyTypeRec));

+                }

+                else {

+                    tmp = calloc(src->map->num_types, sizeof(XkbKeyTypeRec));

+                    if (!tmp)

+                        return FALSE;

+                    dst->map->types = tmp;

+                }

+            }

+            else if (src->map->num_types < dst->map->num_types &&

+                     dst->map->types) {

+                for (i = src->map->num_types, dtype = (dst->map->types + i);

+                     i < dst->map->num_types; i++, dtype++) {

+                    if (dtype->level_names)

+                        free(dtype->level_names);

+                    dtype->level_names = NULL;

+                    dtype->num_levels = 0;

+                    if (dtype->map_count) {

+                        if (dtype->map)

+                            free(dtype->map);

+                        if (dtype->preserve)

+                            free(dtype->preserve);

+                    }

+                }

+            }

+

+            stype = src->map->types;

+            dtype = dst->map->types;

+            for (i = 0; i < src->map->num_types; i++, dtype++, stype++) {

+                if (stype->num_levels && stype->level_names) {

+                    if (stype->num_levels != dtype->num_levels &&

+                        dtype->num_levels && dtype->level_names &&

+                        i < dst->map->num_types) {

+                        tmp = realloc(dtype->level_names,

+                                       stype->num_levels * sizeof(Atom));

+                        if (!tmp)

+                            continue;

+                        dtype->level_names = tmp;

+                    }

+                    else if (!dtype->num_levels || !dtype->level_names ||

+                             i >= dst->map->num_types) {

+                        tmp = malloc(stype->num_levels * sizeof(Atom));

+                        if (!tmp)

+                            continue;

+                        dtype->level_names = tmp;

+                    }

+                    dtype->num_levels = stype->num_levels;

+                    memcpy(dtype->level_names, stype->level_names,

+                           stype->num_levels * sizeof(Atom));

+                }

+                else {

+                    if (dtype->num_levels && dtype->level_names &&

+                        i < dst->map->num_types)

+                        free(dtype->level_names);

+                    dtype->num_levels = 0;

+                    dtype->level_names = NULL;

+                }

+

+                dtype->name = stype->name;

+                memcpy(&dtype->mods, &stype->mods, sizeof(XkbModsRec));

+

+                if (stype->map_count) {

+                    if (stype->map) {

+                        if (stype->map_count != dtype->map_count &&

+                            dtype->map_count && dtype->map &&

+                            i < dst->map->num_types) {

+                            tmp = realloc(dtype->map,

+                                           stype->map_count *

+                                             sizeof(XkbKTMapEntryRec));

+                            if (!tmp)

+                                return FALSE;

+                            dtype->map = tmp;

+                        }

+                        else if (!dtype->map_count || !dtype->map ||

+                                 i >= dst->map->num_types) {

+                            tmp = malloc(stype->map_count *

+                                           sizeof(XkbKTMapEntryRec));

+                            if (!tmp)

+                                return FALSE;

+                            dtype->map = tmp;

+                        }

+

+                        memcpy(dtype->map, stype->map,

+                               stype->map_count * sizeof(XkbKTMapEntryRec));

+                    }

+                    else {

+                        if (dtype->map && i < dst->map->num_types)

+                            free(dtype->map);

+                        dtype->map = NULL;

+                    }

+

+                    if (stype->preserve) {

+                        if (stype->map_count != dtype->map_count &&

+                            dtype->map_count && dtype->preserve &&

+                            i < dst->map->num_types) {

+                            tmp = realloc(dtype->preserve,

+                                           stype->map_count *

+                                             sizeof(XkbModsRec));

+                            if (!tmp)

+                                return FALSE;

+                            dtype->preserve = tmp;

+                        }

+                        else if (!dtype->preserve || !dtype->map_count ||

+                                 i >= dst->map->num_types) {

+                            tmp = malloc(stype->map_count *

+                                         sizeof(XkbModsRec));

+                            if (!tmp)

+                                return FALSE;

+                            dtype->preserve = tmp;

+                        }

+

+                        memcpy(dtype->preserve, stype->preserve,

+                               stype->map_count * sizeof(XkbModsRec));

+                    }

+                    else {

+                        if (dtype->preserve && i < dst->map->num_types)

+                            free(dtype->preserve);

+                        dtype->preserve = NULL;

+                    }

+

+                    dtype->map_count = stype->map_count;

+                }

+                else {

+                    if (dtype->map_count && i < dst->map->num_types) {

+                        if (dtype->map)

+                            free(dtype->map);

+                        if (dtype->preserve)

+                            free(dtype->preserve);

+                    }

+                    dtype->map_count = 0;

+                    dtype->map = NULL;

+                    dtype->preserve = NULL;

+                }

+            }

+

+            dst->map->size_types = src->map->num_types;

+            dst->map->num_types = src->map->num_types;

+        }

+        else {

+            if (dst->map->types) {

+                for (i = 0, dtype = dst->map->types; i < dst->map->num_types;

+                     i++, dtype++) {

+                    if (dtype->level_names)

+                        free(dtype->level_names);

+                    if (dtype->map && dtype->map_count)

+                        free(dtype->map);

+                    if (dtype->preserve && dtype->map_count)

+                        free(dtype->preserve);

+                }

+                free(dst->map->types);

+                dst->map->types = NULL;

+            }

+            dst->map->num_types = 0;

+            dst->map->size_types = 0;

+        }

+

+        if (src->map->modmap) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->map->modmap)

+                    tmp = realloc(dst->map->modmap, src->max_key_code + 1);

+                else

+                    tmp = malloc(src->max_key_code + 1);

+                if (!tmp)

+                    return FALSE;

+                dst->map->modmap = tmp;

+            }

+            memcpy(dst->map->modmap, src->map->modmap, src->max_key_code + 1);

+        }

+        else {

+            if (dst->map->modmap) {

+                free(dst->map->modmap);

+                dst->map->modmap = NULL;

+            }

+        }

+    }

+    else {

+        if (dst->map)

+            XkbFreeClientMap(dst, XkbAllClientInfoMask, TRUE);

+    }

+

+    return TRUE;

+}

+

+static Bool

+_XkbCopyServerMap(XkbDescPtr src, XkbDescPtr dst)

+{

+    void *tmp = NULL;

+

+    /* server map */

+    if (src->server) {

+        if (!dst->server) {

+            tmp = calloc(1, sizeof(XkbServerMapRec));

+            if (!tmp)

+                return FALSE;

+            dst->server = tmp;

+        }

+

+        if (src->server->explicit) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->server->explicit)

+                    tmp = realloc(dst->server->explicit, src->max_key_code + 1);

+                else

+                    tmp = malloc(src->max_key_code + 1);

+                if (!tmp)

+                    return FALSE;

+                dst->server->explicit = tmp;

+            }

+            memcpy(dst->server->explicit, src->server->explicit,

+                   src->max_key_code + 1);

+        }

+        else {

+            if (dst->server->explicit) {

+                free(dst->server->explicit);

+                dst->server->explicit = NULL;

+            }

+        }

+

+        if (src->server->acts) {

+            if (src->server->size_acts != dst->server->size_acts) {

+                if (dst->server->acts)

+                    tmp = realloc(dst->server->acts,

+                                   src->server->size_acts * sizeof(XkbAction));

+                else

+                    tmp = malloc(src->server->size_acts * sizeof(XkbAction));

+                if (!tmp)

+                    return FALSE;

+                dst->server->acts = tmp;

+            }

+            memcpy(dst->server->acts, src->server->acts,

+                   src->server->size_acts * sizeof(XkbAction));

+        }

+        else {

+            if (dst->server->acts) {

+                free(dst->server->acts);

+                dst->server->acts = NULL;

+            }

+        }

+       dst->server->size_acts = src->server->size_acts;

+       dst->server->num_acts = src->server->num_acts;

+

+        if (src->server->key_acts) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->server->key_acts)

+                    tmp = realloc(dst->server->key_acts,

+                                   (src->max_key_code + 1) *

+                                     sizeof(unsigned short));

+                else

+                    tmp = malloc((src->max_key_code + 1) *

+                                 sizeof(unsigned short));

+                if (!tmp)

+                    return FALSE;

+                dst->server->key_acts = tmp;

+            }

+            memcpy(dst->server->key_acts, src->server->key_acts,

+                   (src->max_key_code + 1) * sizeof(unsigned short));

+        }

+        else {

+            if (dst->server->key_acts) {

+                free(dst->server->key_acts);

+                dst->server->key_acts = NULL;

+            }

+        }

+

+        if (src->server->behaviors) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->server->behaviors)

+                    tmp = realloc(dst->server->behaviors,

+                                   (src->max_key_code + 1) *

+                                   sizeof(XkbBehavior));

+                else

+                    tmp = malloc((src->max_key_code + 1) *

+                                 sizeof(XkbBehavior));

+                if (!tmp)

+                    return FALSE;

+                dst->server->behaviors = tmp;

+            }

+            memcpy(dst->server->behaviors, src->server->behaviors,

+                   (src->max_key_code + 1) * sizeof(XkbBehavior));

+        }

+        else {

+            if (dst->server->behaviors) {

+                free(dst->server->behaviors);

+                dst->server->behaviors = NULL;

+            }

+        }

+

+        memcpy(dst->server->vmods, src->server->vmods, XkbNumVirtualMods);

+

+        if (src->server->vmodmap) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->server->vmodmap)

+                    tmp = realloc(dst->server->vmodmap,

+                                   (src->max_key_code + 1) *

+                                   sizeof(unsigned short));

+                else

+                    tmp = malloc((src->max_key_code + 1) *

+                                 sizeof(unsigned short));

+                if (!tmp)

+                    return FALSE;

+                dst->server->vmodmap = tmp;

+            }

+            memcpy(dst->server->vmodmap, src->server->vmodmap,

+                   (src->max_key_code + 1) * sizeof(unsigned short));

+        }

+        else {

+            if (dst->server->vmodmap) {

+                free(dst->server->vmodmap);

+                dst->server->vmodmap = NULL;

+            }

+        }

+    }

+    else {

+        if (dst->server)

+            XkbFreeServerMap(dst, XkbAllServerInfoMask, TRUE);

+    }

+

+    return TRUE;

+}

+

+static Bool

+_XkbCopyNames(XkbDescPtr src, XkbDescPtr dst)

+{

+    void *tmp = NULL;

+

+    /* names */

+    if (src->names) {

+        if (!dst->names) {

+            dst->names = calloc(1, sizeof(XkbNamesRec));

+            if (!dst->names)

+                return FALSE;

+        }

+

+        if (src->names->keys) {

+            if (src->max_key_code != dst->max_key_code) {

+                if (dst->names->keys)

+                    tmp = realloc(dst->names->keys, (src->max_key_code + 1) *

+                                   sizeof(XkbKeyNameRec));

+                else

+                    tmp = malloc((src->max_key_code + 1) *

+                                 sizeof(XkbKeyNameRec));

+                if (!tmp)

+                    return FALSE;

+                dst->names->keys = tmp;

+            }

+            memcpy(dst->names->keys, src->names->keys,

+                   (src->max_key_code + 1) * sizeof(XkbKeyNameRec));

+        }

+        else {

+            if (dst->names->keys) {

+                free(dst->names->keys);

+                dst->names->keys = NULL;

+            }

+        }

+

+        if (src->names->num_key_aliases) {

+            if (src->names->num_key_aliases != dst->names->num_key_aliases) {

+                if (dst->names->key_aliases)

+                    tmp = realloc(dst->names->key_aliases,

+                                   src->names->num_key_aliases *

+                                     sizeof(XkbKeyAliasRec));

+                else

+                    tmp = malloc(src->names->num_key_aliases *

+                                 sizeof(XkbKeyAliasRec));

+                if (!tmp)

+                    return FALSE;

+                dst->names->key_aliases = tmp;

+            }

+            memcpy(dst->names->key_aliases, src->names->key_aliases,

+                   src->names->num_key_aliases * sizeof(XkbKeyAliasRec));

+        }

+        else {

+            if (dst->names->key_aliases) {

+                free(dst->names->key_aliases);

+                dst->names->key_aliases = NULL;

+            }

+        }

+        dst->names->num_key_aliases = src->names->num_key_aliases;

+

+        if (src->names->num_rg) {

+            if (src->names->num_rg != dst->names->num_rg) {

+                if (dst->names->radio_groups)

+                    tmp = realloc(dst->names->radio_groups,

+                                   src->names->num_rg * sizeof(Atom));

+                else

+                    tmp = malloc(src->names->num_rg * sizeof(Atom));

+                if (!tmp)

+                    return FALSE;

+                dst->names->radio_groups = tmp;

+            }

+            memcpy(dst->names->radio_groups, src->names->radio_groups,

+                   src->names->num_rg * sizeof(Atom));

+        }

+        else {

+            if (dst->names->radio_groups)

+                free(dst->names->radio_groups);

+        }

+        dst->names->num_rg = src->names->num_rg;

+

+        dst->names->keycodes = src->names->keycodes;

+        dst->names->geometry = src->names->geometry;

+        dst->names->symbols = src->names->symbols;

+        dst->names->types = src->names->types;

+        dst->names->compat = src->names->compat;

+        dst->names->phys_symbols = src->names->phys_symbols;

+

+        memcpy(dst->names->vmods, src->names->vmods,

+               XkbNumVirtualMods * sizeof(Atom));

+        memcpy(dst->names->indicators, src->names->indicators,

+               XkbNumIndicators * sizeof(Atom));

+        memcpy(dst->names->groups, src->names->groups,

+               XkbNumKbdGroups * sizeof(Atom));

+    }

+    else {

+        if (dst->names)

+            XkbFreeNames(dst, XkbAllNamesMask, TRUE);

+    }

+

+    return TRUE;

+}

+

+static Bool

+_XkbCopyCompat(XkbDescPtr src, XkbDescPtr dst)

+{

+    void *tmp = NULL;

+

+    /* compat */

+    if (src->compat) {

+        if (!dst->compat) {

+            dst->compat = calloc(1, sizeof(XkbCompatMapRec));

+            if (!dst->compat)

+                return FALSE;

+        }

+

+        if (src->compat->sym_interpret && src->compat->num_si) {

+            if (src->compat->num_si != dst->compat->size_si) {

+                if (dst->compat->sym_interpret)

+                    tmp = realloc(dst->compat->sym_interpret,

+                                   src->compat->num_si *

+                                     sizeof(XkbSymInterpretRec));

+                else

+                    tmp = malloc(src->compat->num_si *

+                                 sizeof(XkbSymInterpretRec));

+                if (!tmp)

+                    return FALSE;

+                dst->compat->sym_interpret = tmp;

+            }

+            memcpy(dst->compat->sym_interpret, src->compat->sym_interpret,

+                   src->compat->num_si * sizeof(XkbSymInterpretRec));

+

+            dst->compat->num_si = src->compat->num_si;

+            dst->compat->size_si = src->compat->num_si;

+        }

+        else {

+            if (dst->compat->sym_interpret && dst->compat->size_si)

+                free(dst->compat->sym_interpret);

+

+            dst->compat->sym_interpret = NULL;

+            dst->compat->num_si = 0;

+            dst->compat->size_si = 0;

+        }

+

+        memcpy(dst->compat->groups, src->compat->groups,

+               XkbNumKbdGroups * sizeof(XkbModsRec));

+    }

+    else {

+        if (dst->compat)

+            XkbFreeCompatMap(dst, XkbAllCompatMask, TRUE);

+    }

+

+    return TRUE;

+}

+

+static Bool

+_XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)

+{

+    void *tmp = NULL;

+    int i = 0, j = 0, k = 0;

+    XkbColorPtr scolor = NULL, dcolor = NULL;

+    XkbDoodadPtr sdoodad = NULL, ddoodad = NULL;

+    XkbOutlinePtr soutline = NULL, doutline = NULL;

+    XkbPropertyPtr sprop = NULL, dprop = NULL;

+    XkbRowPtr srow = NULL, drow = NULL;

+    XkbSectionPtr ssection = NULL, dsection = NULL;

+    XkbShapePtr sshape = NULL, dshape = NULL;

+

+    /* geometry */

+    if (src->geom) {

+        if (!dst->geom) {

+            dst->geom = calloc(sizeof(XkbGeometryRec), 1);

+            if (!dst->geom)

+                return FALSE;

+        }

+

+        /* properties */

+        if (src->geom->num_properties) {

+            if (src->geom->num_properties != dst->geom->sz_properties) {

+                /* If we've got more properties in the destination than

+                 * the source, run through and free all the excess ones

+                 * first. */

+                if (src->geom->num_properties < dst->geom->sz_properties) {

+                    for (i = src->geom->num_properties,

+                         dprop = dst->geom->properties + i;

+                         i < dst->geom->num_properties;

+                         i++, dprop++) {

+                        free(dprop->name);

+                        free(dprop->value);

+                    }

+                }

+

+                if (dst->geom->sz_properties)

+                    tmp = realloc(dst->geom->properties,

+                                   src->geom->num_properties *

+                                    sizeof(XkbPropertyRec));

+                else

+                    tmp = malloc(src->geom->num_properties *

+                                  sizeof(XkbPropertyRec));

+                if (!tmp)

+                    return FALSE;

+                dst->geom->properties = tmp;

+            }

+

+            /* We don't set num_properties as we need it to try and avoid

+             * too much reallocing. */

+            dst->geom->sz_properties = src->geom->num_properties;

+

+            if (dst->geom->sz_properties > dst->geom->num_properties) {

+                bzero(dst->geom->properties + dst->geom->num_properties,

+                      (dst->geom->sz_properties - dst->geom->num_properties) *

+                      sizeof(XkbPropertyRec));

+            }

+

+            for (i = 0,

+                  sprop = src->geom->properties,

+                  dprop = dst->geom->properties;

+                 i < src->geom->num_properties;

+                 i++, sprop++, dprop++) {

+                if (i < dst->geom->num_properties) {

+                    if (strlen(sprop->name) != strlen(dprop->name)) {

+                        tmp = realloc(dprop->name, strlen(sprop->name) + 1);

+                        if (!tmp)

+                            return FALSE;

+                        dprop->name = tmp;

+                    }

+                    if (strlen(sprop->value) != strlen(dprop->value)) {

+                        tmp = realloc(dprop->value, strlen(sprop->value) + 1);

+                        if (!tmp)

+                            return FALSE;

+                        dprop->value = tmp;

+                    }

+                    strcpy(dprop->name, sprop->name);

+                    strcpy(dprop->value, sprop->value);

+                }

+                else {

+                    dprop->name = xstrdup(sprop->name);

+                    dprop->value = xstrdup(sprop->value);

+                }

+            }

+

+            /* ... which is already src->geom->num_properties. */

+            dst->geom->num_properties = dst->geom->sz_properties;

+        }

+        else {

+            if (dst->geom->sz_properties) {

+                for (i = 0, dprop = dst->geom->properties;

+                     i < dst->geom->num_properties;

+                     i++, dprop++) {

+                    free(dprop->name);

+                    free(dprop->value);

+                }

+                free(dst->geom->properties);

+                dst->geom->properties = NULL;

+            }

+

+            dst->geom->num_properties = 0;

+            dst->geom->sz_properties = 0;

+        }

+

+        /* colors */

+        if (src->geom->num_colors) {

+            if (src->geom->num_colors != dst->geom->sz_colors) {

+                if (src->geom->num_colors < dst->geom->sz_colors) {

+                    for (i = src->geom->num_colors,

+                         dcolor = dst->geom->colors + i;

+                         i < dst->geom->num_colors;

+                         i++, dcolor++) {

+                        free(dcolor->spec);

+                    }

+                }

+

+                if (dst->geom->sz_colors)

+                    tmp = realloc(dst->geom->colors,

+                                   src->geom->num_colors *

+                                    sizeof(XkbColorRec));

+                else

+                    tmp = malloc(src->geom->num_colors *

+                                  sizeof(XkbColorRec));

+                if (!tmp)

+                    return FALSE;

+                dst->geom->colors = tmp;

+            }

+

+            dst->geom->sz_colors = src->geom->num_colors;

+

+            if (dst->geom->sz_colors > dst->geom->num_colors) {

+                bzero(dst->geom->colors + dst->geom->num_colors,

+                      (dst->geom->sz_colors - dst->geom->num_colors) *

+                      sizeof(XkbColorRec));

+            }

+

+            for (i = 0,

+                  scolor = src->geom->colors,

+                  dcolor = dst->geom->colors;

+                 i < src->geom->num_colors;

+                 i++, scolor++, dcolor++) {

+                if (i < dst->geom->num_colors) {

+                    if (strlen(scolor->spec) != strlen(dcolor->spec)) {

+                        tmp = realloc(dcolor->spec, strlen(scolor->spec) + 1);

+                        if (!tmp)

+                            return FALSE;

+                        dcolor->spec = tmp;

+                    }

+                    strcpy(dcolor->spec, scolor->spec);

+                }

+                else {

+                    dcolor->spec = xstrdup(scolor->spec);

+                }

+                dcolor->pixel = scolor->pixel;

+            }

+

+            dst->geom->num_colors = dst->geom->sz_colors;

+        }

+        else {

+            if (dst->geom->sz_colors) {

+                for (i = 0, dcolor = dst->geom->colors;

+                     i < dst->geom->num_colors;

+                     i++, dcolor++) {

+                    free(dcolor->spec);

+                }

+                free(dst->geom->colors);

+                dst->geom->colors = NULL;

+            }

+

+            dst->geom->num_colors = 0;

+            dst->geom->sz_colors = 0;

+        }

+

+        /* shapes */

+        /* shapes break down into outlines, which break down into points. */

+        if (dst->geom->num_shapes) {

+            for (i = 0, dshape = dst->geom->shapes;

+                 i < dst->geom->num_shapes;

+                 i++, dshape++) {

+                for (j = 0, doutline = dshape->outlines;

+                     j < dshape->num_outlines;

+                     j++, doutline++) {

+                    if (doutline->sz_points)

+                        free(doutline->points);

+                }

+

+                if (dshape->sz_outlines) {

+                    free(dshape->outlines);

+                    dshape->outlines = NULL;

+                }

+

+                dshape->num_outlines = 0;

+                dshape->sz_outlines = 0;

+            }

+        }

+

+        if (src->geom->num_shapes) {

+            tmp = calloc(src->geom->num_shapes, sizeof(XkbShapeRec));

+            if (!tmp)

+                return FALSE;

+            dst->geom->shapes = tmp;

+

+            for (i = 0, sshape = src->geom->shapes, dshape = dst->geom->shapes;

+                 i < src->geom->num_shapes;

+                 i++, sshape++, dshape++) {

+                if (sshape->num_outlines) {

+                    tmp = calloc(sshape->num_outlines, sizeof(XkbOutlineRec));

+                    if (!tmp)

+                        return FALSE;

+                    dshape->outlines = tmp;

+                    

+                    for (j = 0,

+                          soutline = sshape->outlines,

+                          doutline = dshape->outlines;

+                         j < sshape->num_outlines;

+                         j++, soutline++, doutline++) {

+                        if (soutline->num_points) {

+                            tmp = malloc(soutline->num_points *

+                                          sizeof(XkbPointRec));

+                            if (!tmp)

+                                return FALSE;

+                            doutline->points = tmp;

+

+                            memcpy(doutline->points, soutline->points,

+                                   soutline->num_points * sizeof(XkbPointRec));

+

+                            doutline->corner_radius = soutline->corner_radius;

+                        }

+

+                        doutline->num_points = soutline->num_points;

+                        doutline->sz_points = soutline->num_points;

+                    }

+                }

+

+                dshape->num_outlines = sshape->num_outlines;

+                dshape->sz_outlines = sshape->num_outlines;

+                dshape->name = sshape->name;

+                dshape->bounds = sshape->bounds;

+

+                dshape->approx = NULL;

+                if (sshape->approx && sshape->num_outlines > 0) {

+

+                    const ptrdiff_t approx_idx =

+                            sshape->approx - sshape->outlines;

+

+                    if (approx_idx < dshape->num_outlines) {

+                            dshape->approx = dshape->outlines + approx_idx;

+                    } else {

+                            LogMessage(X_WARNING, "XKB: approx outline "

+                                            "index is out of range\n");

+                    }

+                }

+

+                dshape->primary = NULL;

+                if (sshape->primary && sshape->num_outlines > 0) {

+

+                    const ptrdiff_t primary_idx =

+                            sshape->primary - sshape->outlines;

+

+                    if (primary_idx < dshape->num_outlines) {

+                            dshape->primary = dshape->outlines + primary_idx;

+                    } else {

+                            LogMessage(X_WARNING, "XKB: primary outline "

+                                            "index is out of range\n");

+                    }

+                }

+            }

+

+            dst->geom->num_shapes = src->geom->num_shapes;

+            dst->geom->sz_shapes = src->geom->num_shapes;

+        }

+        else {

+            if (dst->geom->sz_shapes) {

+                free(dst->geom->shapes);

+            }

+            dst->geom->shapes = NULL;

+            dst->geom->num_shapes = 0;

+            dst->geom->sz_shapes = 0;

+        }

+

+        /* sections */

+        /* sections break down into doodads, and also into rows, which break

+         * down into keys. */

+        if (dst->geom->num_sections) {

+            for (i = 0, dsection = dst->geom->sections;

+                 i < dst->geom->num_sections;

+                 i++, dsection++) {

+                for (j = 0, drow = dsection->rows;

+                     j < dsection->num_rows;

+                     j++, drow++) {

+                    if (drow->num_keys)

+                        free(drow->keys);

+                }

+

+                if (dsection->num_rows)

+                    free(dsection->rows);

+

+                /* cut and waste from geom/doodad below. */

+                for (j = 0, ddoodad = dsection->doodads;

+                     j < dsection->num_doodads;

+                     j++, ddoodad++) {

+                    if (ddoodad->any.type == XkbTextDoodad) {

+                        if (ddoodad->text.text) {

+                            free(ddoodad->text.text);

+                            ddoodad->text.text = NULL;

+                        }

+                        if (ddoodad->text.font) {

+                            free(ddoodad->text.font);

+                            ddoodad->text.font = NULL;

+                        }

+                     }

+                     else if (ddoodad->any.type == XkbLogoDoodad) {

+                        if (ddoodad->logo.logo_name) {

+                            free(ddoodad->logo.logo_name);

+                            ddoodad->logo.logo_name = NULL;

+                        }

+                    }

+                }

+

+                if (dsection->num_doodads)

+                    free(dsection->doodads);

+            }

+

+            dst->geom->num_sections = 0;

+            dst->geom->sections = NULL;

+        }

+

+        if (src->geom->num_sections) {

+            if (dst->geom->sz_sections)

+                tmp = realloc(dst->geom->sections,

+                               src->geom->num_sections *

+                                sizeof(XkbSectionRec));

+            else

+                tmp = malloc(src->geom->num_sections * sizeof(XkbSectionRec));

+            if (!tmp)

+                return FALSE;

+            memset(tmp, 0, src->geom->num_sections * sizeof(XkbSectionRec));

+            dst->geom->sections = tmp;

+            dst->geom->num_sections = src->geom->num_sections;

+            dst->geom->sz_sections = src->geom->num_sections;

+

+            for (i = 0,

+                  ssection = src->geom->sections,

+                  dsection = dst->geom->sections;

+                 i < src->geom->num_sections;

+                 i++, ssection++, dsection++) {

+                *dsection = *ssection;

+                if (ssection->num_rows) {

+                    tmp = calloc(ssection->num_rows, sizeof(XkbRowRec));

+                    if (!tmp)

+                        return FALSE;

+                    dsection->rows = tmp;

+                }

+                dsection->num_rows = ssection->num_rows;

+                dsection->sz_rows = ssection->num_rows;

+

+                for (j = 0, srow = ssection->rows, drow = dsection->rows;

+                     j < ssection->num_rows;

+                     j++, srow++, drow++) {

+                    if (srow->num_keys) {

+                        tmp = malloc(srow->num_keys * sizeof(XkbKeyRec));

+                        if (!tmp)

+                            return FALSE;

+                        drow->keys = tmp;

+                        memcpy(drow->keys, srow->keys,

+                               srow->num_keys * sizeof(XkbKeyRec));

+                    }

+                    drow->num_keys = srow->num_keys;

+                    drow->sz_keys = srow->num_keys;

+                    drow->top = srow->top;

+                    drow->left = srow->left;

+                    drow->vertical = srow->vertical;

+                    drow->bounds = srow->bounds;

+                }

+

+                if (ssection->num_doodads) {

+                    tmp = calloc(ssection->num_doodads, sizeof(XkbDoodadRec));

+                    if (!tmp)

+                        return FALSE;

+                    dsection->doodads = tmp;

+                }

+                else {

+                    dsection->doodads = NULL;

+                }

+

+                dsection->sz_doodads = ssection->num_doodads;

+                for (k = 0,

+                      sdoodad = ssection->doodads,

+                      ddoodad = dsection->doodads;

+                     k < ssection->num_doodads;

+                     k++, sdoodad++, ddoodad++) {

+                    memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));

+                    if (sdoodad->any.type == XkbTextDoodad) {

+                        if (sdoodad->text.text)

+                            ddoodad->text.text =

+                             xstrdup(sdoodad->text.text);

+                        if (sdoodad->text.font)

+                            ddoodad->text.font =

+                             xstrdup(sdoodad->text.font);

+                    }

+                    else if (sdoodad->any.type == XkbLogoDoodad) {

+                        if (sdoodad->logo.logo_name)

+                            ddoodad->logo.logo_name =

+                             xstrdup(sdoodad->logo.logo_name);

+                    }

+                }

+                dsection->overlays = NULL;

+                dsection->sz_overlays = 0;

+                dsection->num_overlays = 0;

+            }

+        }

+        else {

+            if (dst->geom->sz_sections) {

+                free(dst->geom->sections);

+            }

+

+            dst->geom->sections = NULL;

+            dst->geom->num_sections = 0;

+            dst->geom->sz_sections = 0;

+        }

+

+        /* doodads */

+        if (dst->geom->num_doodads) {

+            for (i = src->geom->num_doodads,

+                  ddoodad = dst->geom->doodads +

+                             src->geom->num_doodads;

+                 i < dst->geom->num_doodads;

+                 i++, ddoodad++) {

+                 if (ddoodad->any.type == XkbTextDoodad) {

+                    if (ddoodad->text.text) {

+                        free(ddoodad->text.text);

+                        ddoodad->text.text = NULL;

+                    }

+                    if (ddoodad->text.font) {

+                        free(ddoodad->text.font);

+                        ddoodad->text.font = NULL;

+                    }

+                 }

+                 else if (ddoodad->any.type == XkbLogoDoodad) {

+                    if (ddoodad->logo.logo_name) {

+                        free(ddoodad->logo.logo_name);

+                        ddoodad->logo.logo_name = NULL;

+                    }

+                }

+            }

+            dst->geom->num_doodads = 0;

+            dst->geom->doodads = NULL;

+        }

+

+        if (src->geom->num_doodads) {

+            if (dst->geom->sz_doodads)

+                tmp = realloc(dst->geom->doodads,

+                               src->geom->num_doodads *

+                                sizeof(XkbDoodadRec));

+            else

+                tmp = malloc(src->geom->num_doodads *

+                              sizeof(XkbDoodadRec));

+            if (!tmp)

+                return FALSE;

+            memset(tmp, 0, src->geom->num_doodads * sizeof(XkbDoodadRec));

+            dst->geom->doodads = tmp;

+

+            dst->geom->sz_doodads = src->geom->num_doodads;

+

+            for (i = 0,

+                  sdoodad = src->geom->doodads,

+                  ddoodad = dst->geom->doodads;

+                 i < src->geom->num_doodads;

+                 i++, sdoodad++, ddoodad++) {

+                memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));

+                if (sdoodad->any.type == XkbTextDoodad) {

+                    if (sdoodad->text.text)

+                        ddoodad->text.text = xstrdup(sdoodad->text.text);

+                    if (sdoodad->text.font)

+                        ddoodad->text.font = xstrdup(sdoodad->text.font);

+                }

+                else if (sdoodad->any.type == XkbLogoDoodad) {

+                    if (sdoodad->logo.logo_name)

+                        ddoodad->logo.logo_name =

+                          xstrdup(sdoodad->logo.logo_name);

+                }

+            }

+

+            dst->geom->num_doodads = dst->geom->sz_doodads;

+        }

+        else {

+            if (dst->geom->sz_doodads) {

+                free(dst->geom->doodads);

+            }

+

+            dst->geom->doodads = NULL;

+            dst->geom->num_doodads = 0;

+            dst->geom->sz_doodads = 0;

+        }

+

+        /* key aliases */

+        if (src->geom->num_key_aliases) {

+            if (src->geom->num_key_aliases != dst->geom->sz_key_aliases) {

+                if (dst->geom->sz_key_aliases)

+                    tmp = realloc(dst->geom->key_aliases,

+                                   src->geom->num_key_aliases *

+                                    2 * XkbKeyNameLength);

+                else

+                    tmp = malloc(src->geom->num_key_aliases *

+                                  2 * XkbKeyNameLength);

+                if (!tmp)

+                    return FALSE;

+                dst->geom->key_aliases = tmp;

+

+                dst->geom->sz_key_aliases = src->geom->num_key_aliases;

+            }

+

+            memcpy(dst->geom->key_aliases, src->geom->key_aliases,

+                   src->geom->num_key_aliases * 2 * XkbKeyNameLength);

+

+            dst->geom->num_key_aliases = dst->geom->sz_key_aliases;

+        }

+        else {

+            if (dst->geom->key_aliases) {

+                free(dst->geom->key_aliases);

+            }

+            dst->geom->key_aliases = NULL;

+            dst->geom->num_key_aliases = 0;

+            dst->geom->sz_key_aliases = 0;

+        }

+        

+        /* font */

+        if (src->geom->label_font) {

+            if (!dst->geom->label_font) {

+                tmp = malloc(strlen(src->geom->label_font));

+                if (!tmp)

+                    return FALSE;

+                dst->geom->label_font = tmp;

+            }

+            else if (strlen(src->geom->label_font) !=

+                strlen(dst->geom->label_font)) {

+                tmp = realloc(dst->geom->label_font,

+                               strlen(src->geom->label_font));

+                if (!tmp)

+                    return FALSE;

+                dst->geom->label_font = tmp;

+            }

+

+            strcpy(dst->geom->label_font, src->geom->label_font);

+            i = XkbGeomColorIndex(src->geom, src->geom->label_color);

+            dst->geom->label_color = &(dst->geom->colors[i]);

+            i = XkbGeomColorIndex(src->geom, src->geom->base_color);

+            dst->geom->base_color = &(dst->geom->colors[i]);

+        }

+        else {

+            if (dst->geom->label_font) {

+                free(dst->geom->label_font);

+            }

+            dst->geom->label_font = NULL;

+            dst->geom->label_color = NULL;

+            dst->geom->base_color = NULL;

+        }

+

+        dst->geom->name = src->geom->name;

+        dst->geom->width_mm = src->geom->width_mm;

+        dst->geom->height_mm = src->geom->height_mm;

+    }

+    else

+    {

+        if (dst->geom) {

+            /* I LOVE THE DIFFERENT CALL SIGNATURE.  REALLY, I DO. */

+            XkbFreeGeometry(dst->geom, XkbGeomAllMask, TRUE);

+            dst->geom = NULL;

+        }

+    }

+

+    return TRUE;

+}

+

+static Bool

+_XkbCopyIndicators(XkbDescPtr src, XkbDescPtr dst)

+{

+    /* indicators */

+    if (src->indicators) {

+        if (!dst->indicators) {

+            dst->indicators = malloc(sizeof(XkbIndicatorRec));

+            if (!dst->indicators)

+                return FALSE;

+        }

+        memcpy(dst->indicators, src->indicators, sizeof(XkbIndicatorRec));

+    }

+    else {

+        if (dst->indicators) {

+            free(dst->indicators);

+            dst->indicators = NULL;

+        }

+    }

+    return TRUE;

+}

+

+static Bool

+_XkbCopyControls(XkbDescPtr src, XkbDescPtr dst)

+{

+    /* controls */

+    if (src->ctrls) {

+        if (!dst->ctrls) {

+            dst->ctrls = malloc(sizeof(XkbControlsRec));

+            if (!dst->ctrls)

+                return FALSE;

+        }

+        memcpy(dst->ctrls, src->ctrls, sizeof(XkbControlsRec));

+    }

+    else {

+        if (dst->ctrls) {

+            free(dst->ctrls);

+            dst->ctrls = NULL;

+        }

+    }

+    return TRUE;

+}

+

+/**

+ * Copy an XKB map from src to dst, reallocating when necessary: if some

+ * map components are present in one, but not in the other, the destination

+ * components will be allocated or freed as necessary.

+ *

+ * Basic map consistency is assumed on both sides, so maps with random

+ * uninitialised data (e.g. names->radio_grous == NULL, names->num_rg == 19)

+ * _will_ cause failures.  You've been warned.

+ *

+ * Returns TRUE on success, or FALSE on failure.  If this function fails,

+ * dst may be in an inconsistent state: all its pointers are guaranteed

+ * to remain valid, but part of the map may be from src and part from dst.

+ *

+ */

+

+Bool

+XkbCopyKeymap(XkbDescPtr dst, XkbDescPtr src)

+{

+

+    if (!src || !dst) {

+        DebugF("XkbCopyKeymap: src (%p) or dst (%p) is NULL\n", src, dst);

+        return FALSE;

+    }

+

+    if (src == dst)

+        return TRUE;

+

+    if (!_XkbCopyClientMap(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy client map\n");

+        return FALSE;

+    }

+    if (!_XkbCopyServerMap(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy server map\n");

+        return FALSE;

+    }

+    if (!_XkbCopyIndicators(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy indicators\n");

+        return FALSE;

+    }

+    if (!_XkbCopyControls(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy controls\n");

+        return FALSE;

+    }

+    if (!_XkbCopyNames(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy names\n");

+        return FALSE;

+    }

+    if (!_XkbCopyCompat(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy compat map\n");

+        return FALSE;

+    }

+    if (!_XkbCopyGeom(src, dst)) {

+        DebugF("XkbCopyKeymap: failed to copy geometry\n");

+        return FALSE;

+    }

+

+    dst->min_key_code = src->min_key_code;

+    dst->max_key_code = src->max_key_code;

+

+    return TRUE;

+}

+

+Bool

+XkbCopyDeviceKeymap(DeviceIntPtr dst, DeviceIntPtr src)

+{

+    xkbNewKeyboardNotify nkn;

+    Bool ret;

+

+    if (!dst->key || !src->key)

+        return FALSE;

+

+    memset(&nkn, 0, sizeof(xkbNewKeyboardNotify));

+    nkn.oldMinKeyCode = dst->key->xkbInfo->desc->min_key_code;

+    nkn.oldMaxKeyCode = dst->key->xkbInfo->desc->max_key_code;

+    nkn.deviceID = dst->id;

+    nkn.oldDeviceID = dst->id; /* maybe src->id? */

+    nkn.minKeyCode = src->key->xkbInfo->desc->min_key_code;

+    nkn.maxKeyCode = src->key->xkbInfo->desc->max_key_code;

+    nkn.requestMajor = XkbReqCode;

+    nkn.requestMinor = X_kbSetMap; /* Near enough's good enough. */

+    nkn.changed = XkbNKN_KeycodesMask;

+    if (src->key->xkbInfo->desc->geom)

+        nkn.changed |= XkbNKN_GeometryMask;

+

+    ret = XkbCopyKeymap(dst->key->xkbInfo->desc, src->key->xkbInfo->desc);

+    if (ret)

+        XkbSendNewKeyboardNotify(dst, &nkn);

+

+    return ret;

+}

+

+int

+XkbGetEffectiveGroup(XkbSrvInfoPtr xkbi, XkbStatePtr xkbState, CARD8 keycode)

+{

+    XkbDescPtr xkb = xkbi->desc;

+    int effectiveGroup = xkbState->group;

+

+    if (!XkbKeycodeInRange(xkb, keycode))

+        return -1;

+

+    if (effectiveGroup == XkbGroup1Index)

+        return effectiveGroup;

+

+    if (XkbKeyNumGroups(xkb,keycode) > 1U) {

+        if (effectiveGroup >= XkbKeyNumGroups(xkb,keycode)) {

+            unsigned int gi = XkbKeyGroupInfo(xkb,keycode);

+            switch (XkbOutOfRangeGroupAction(gi)) {

+                default:

+                case XkbWrapIntoRange:

+                    effectiveGroup %= XkbKeyNumGroups(xkb, keycode);

+                    break;

+                case XkbClampIntoRange:

+                    effectiveGroup = XkbKeyNumGroups(xkb, keycode) - 1;

+                    break;

+                case XkbRedirectIntoRange:

+                    effectiveGroup = XkbOutOfRangeGroupInfo(gi);

+                    if (effectiveGroup >= XkbKeyNumGroups(xkb, keycode))

+                        effectiveGroup = 0;

+                    break;

+            }

+        }

+    }

+    else effectiveGroup = XkbGroup1Index;

+

+    return effectiveGroup;

+}

diff --git a/xorg-server/xkb/xkmread.c b/xorg-server/xkb/xkmread.c
index a201731f3..660884a7f 100644
--- a/xorg-server/xkb/xkmread.c
+++ b/xorg-server/xkb/xkmread.c
@@ -1,1238 +1,1238 @@
-/************************************************************
- Copyright (c) 1994 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/Xos.h>
-#include <X11/Xfuncs.h>
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKMformat.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "xkbstr.h"
-#include "xkbsrv.h"
-#include "xkbgeom.h"
-
-Atom
-XkbInternAtom(char *str,Bool only_if_exists)
-{
-    if (str==NULL)
-	return None;
-    return MakeAtom(str,strlen(str),!only_if_exists);
-}
-
-char *
-_XkbDupString(const char *str)
-{
-char *new;
-   
-   if (str==NULL)
-	return NULL;
-   new= xcalloc(strlen(str)+1,sizeof(char));
-   if (new)
-	strcpy(new,str);
-   return new;
-}
-
-/***====================================================================***/
-
-static void *
-XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)
-{
-int	newCount= *newCountRtrn;
-
-    if (oldPtr==NULL) {
-	if (newCount==0)
-	    return NULL;
-	oldPtr= xcalloc(newCount,elemSize);
-    }
-    else if (oldCount<newCount) {
-	oldPtr= xrealloc(oldPtr,newCount*elemSize);
-	if (oldPtr!=NULL) {
-	    char *tmp= (char *)oldPtr;
-	    bzero(&tmp[oldCount*elemSize],(newCount-oldCount)*elemSize);
-	}
-    }
-    else if (newCount<oldCount) {
-	*newCountRtrn= oldCount;
-    }
-    return oldPtr;
-}
-
-#define	XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))
-
-static CARD8
-XkmGetCARD8(FILE *file,int *pNRead)
-{
-int	tmp;
-    tmp= getc(file);
-    if (pNRead&&(tmp!=EOF))
-	(*pNRead)+= 1;
-    return tmp;
-}
-
-static CARD16
-XkmGetCARD16(FILE *file,int *pNRead)
-{
-CARD16		val;
-
-    if ((fread(&val,2,1,file)==1)&&(pNRead))
-	(*pNRead)+= 2;
-    return val;
-}
-
-static CARD32
-XkmGetCARD32(FILE *file,int *pNRead)
-{
-CARD32	val;
-
-    if ((fread(&val,4,1,file)==1)&&(pNRead))
-	(*pNRead)+= 4;
-    return val;
-}
-
-static int
-XkmSkipPadding(FILE *file,unsigned pad)
-{
-register int	i,nRead=0;
-
-    for (i=0;i<pad;i++) {
-	if (getc(file)!=EOF)
-	    nRead++;
-    }
-    return nRead;
-}
-
-static int
-XkmGetCountedString(FILE *file,char *str,int max_len)
-{
-int	count,nRead=0;
-
-    count= XkmGetCARD16(file,&nRead);
-    if (count>0) {
-	int tmp;
-	if (count>max_len) {
-	    tmp= fread(str,1,max_len,file);
-	    while (tmp<count) {
-		if ((getc(file))!=EOF)
-		     tmp++;
-		else break;
-	    }
-	}
-	else {
-	    tmp= fread(str,1,count,file);
-	}
-	nRead+= tmp;
-    }
-    if (count>=max_len)	str[max_len-1]= '\0';
-    else		str[count]= '\0';
-    count= XkbPaddedSize(nRead)-nRead;
-    if (count>0)
-	nRead+= XkmSkipPadding(file,count);
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned int i,bit;
-unsigned int	bound,named,tmp;
-int		nRead=0;
-
-    if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
-	return -1;
-    }
-    bound= XkmGetCARD16(file,&nRead);
-    named= XkmGetCARD16(file,&nRead);
-    for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (bound&bit) {
-	    xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);
-	    if (changes)
-		changes->map.vmods|= bit;
-	    tmp++;
-	}
-    }
-    if ((i= XkbPaddedSize(tmp)-tmp)>0)
-	nRead+= XkmSkipPadding(file,i);
-    if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
-	return -1;
-    }
-    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	char name[100];
-	if (named&bit) {
-	    if (nRead+=XkmGetCountedString(file,name,100)) {
-		xkb->names->vmods[i]= XkbInternAtom(name,FALSE);
-		if (changes)
-		    changes->names.changed_vmods|= bit;
-	    }
-	}
-    }
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int	i;
-unsigned	minKC,maxKC,nAl;
-int		nRead=0;
-char 		name[100];
-XkbKeyNamePtr	pN;
-
-    name[0]= '\0';
-    nRead+= XkmGetCountedString(file,name,100);
-    minKC= XkmGetCARD8(file,&nRead);
-    maxKC= XkmGetCARD8(file,&nRead);
-    if (xkb->min_key_code==0) {
-	xkb->min_key_code= minKC;
-	xkb->max_key_code= maxKC;
-    }
-    else {
-	if (minKC<xkb->min_key_code)
-	    xkb->min_key_code= minKC;
-	if (maxKC>xkb->max_key_code) {
-	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);
-	    return -1;
-	}
-    }
-    nAl= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,1);
-
-#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)
-    if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
-	return -1;
-    }
-    if (name[0]!='\0') {
-	xkb->names->keycodes= XkbInternAtom(name,FALSE);
-    }
-
-    for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {
-	if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-	    return -1;
-	}
-	nRead+= XkbKeyNameLength;
-    }
-    if (nAl>0) {
-	XkbKeyAliasPtr	pAl;
-	for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {
-	    int tmp;
-	    tmp= fread(pAl,1,2*XkbKeyNameLength,file);
-	    if (tmp!=2*XkbKeyNameLength) {
-		_XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    nRead+= 2*XkbKeyNameLength;
-	}
-	if (changes)
-	    changes->names.changed|= XkbKeyAliasesMask;
-    }
-    if (changes)
-	changes->names.changed|= XkbKeyNamesMask;
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned	i,n;
-unsigned		num_types;
-int			nRead=0;
-int			tmp;
-XkbKeyTypePtr		type;
-xkmKeyTypeDesc		wire;
-XkbKTMapEntryPtr	entry;
-xkmKTMapEntryDesc	wire_entry;
-char 			buf[100];
-
-    if ((tmp= XkmGetCountedString(file,buf,100))<1) {
-	_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-	return -1;
-    }	
-    nRead+= tmp;
-    if (buf[0]!='\0') {
-	if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
-	    return -1;
-        }
-	xkb->names->types= XkbInternAtom(buf,FALSE);
-    }
-    num_types= XkmGetCARD16(file,&nRead);
-    nRead+= XkmSkipPadding(file,2);
-    if (num_types<1)
-	return nRead;
-    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
-	return nRead;
-    }
-    xkb->map->num_types= num_types;
-    if (num_types<XkbNumRequiredTypes) {
-	_XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);
-	return -1;
-    }
-    type= xkb->map->types;
-    for (i=0;i<num_types;i++,type++) {
-	if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-	    return -1;
-	}
-	nRead+= SIZEOF(xkmKeyTypeDesc);
-	if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||
-	    (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||
-	     ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {
-	    _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);
-	    return -1;
-	}
-	tmp= wire.nMapEntries;
-	XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);
-	if ((wire.nMapEntries>0)&&(type->map==NULL)) {
-	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);
-	    return -1;
-	}
-	for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {
-	    if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {
-		_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-		return -1;
-	    }
-	    nRead+= SIZEOF(xkmKTMapEntryDesc);
-	    entry->active= (wire_entry.virtualMods==0);
-	    entry->level= wire_entry.level;
-	    entry->mods.mask= wire_entry.realMods;
-	    entry->mods.real_mods= wire_entry.realMods;
-	    entry->mods.vmods= wire_entry.virtualMods;
-	}
-	nRead+= XkmGetCountedString(file,buf,100);
-	if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||
-	    ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||
-	    ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||
-	    ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {
-	   _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);
-	   return -1;
-	}
-	if (buf[0]!='\0') {
-	     type->name= XkbInternAtom(buf,FALSE);
-	}
-	else type->name= None;
-
-	if (wire.preserve) {
-	    xkmModsDesc	p_entry;
-	    XkbModsPtr	pre;
-	    XkmInsureTypedSize(type->preserve,type->map_count,&tmp,
-						XkbModsRec);
-	    if (type->preserve==NULL) {
-		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {
-		if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {
-		    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-		    return -1;
-		}
-		nRead+= SIZEOF(xkmModsDesc);
-		pre->mask= p_entry.realMods;
-		pre->real_mods= p_entry.realMods;
-		pre->vmods= p_entry.virtualMods;
-	    }
-	}
-	if (wire.nLevelNames>0) {
-	    int width= wire.numLevels;
-	    if (wire.nLevelNames>(unsigned)width) {
-		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);
-	    if (type->level_names!=NULL) {
-		for (n=0;n<wire.nLevelNames;n++) {
-		    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-			return -1;
-		    nRead+= tmp;
-		    if (strlen(buf)==0)
-			 type->level_names[n]= None;
-		    else type->level_names[n]= XkbInternAtom(buf,0);
-		}
-	    }
-	}
-	type->mods.mask= wire.realMods;
-	type->mods.real_mods= wire.realMods;
-	type->mods.vmods= wire.virtualMods;
-	type->num_levels= wire.numLevels;
-	type->map_count= wire.nMapEntries;
-    }
-    if (changes) {
-	changes->map.changed|= XkbKeyTypesMask;
-	changes->map.first_type= 0;
-	changes->map.num_types= xkb->map->num_types;
-    }
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int		i;
-unsigned		num_si,groups;
-char 			name[100];
-XkbSymInterpretPtr	interp;
-xkmSymInterpretDesc	wire;
-unsigned		tmp;
-int			nRead=0;
-XkbCompatMapPtr		compat;
-XkbAction               *act;
-
-    if ((tmp= XkmGetCountedString(file,name,100))<1) {
-	_XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);
-	return -1;
-    }
-    nRead+= tmp;
-    if (name[0]!='\0') {
-	if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);
-	    return -1;
-	}
-	xkb->names->compat= XkbInternAtom(name,FALSE);
-    }
-    num_si= XkmGetCARD16(file,&nRead);
-    groups= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,1);
-    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)
-	return -1;
-    compat= xkb->compat;
-    compat->num_si= num_si;
-    interp= compat->sym_interpret;
-    for (i=0;i<num_si;i++,interp++) {
-	tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);
-	nRead+= tmp*SIZEOF(xkmSymInterpretDesc);
-	interp->sym= wire.sym;
-	interp->mods= wire.mods;
-	interp->match= wire.match;
-	interp->virtual_mod= wire.virtualMod;
-	interp->flags= wire.flags;
-	interp->act.type= wire.actionType;
-        act = (XkbAction *) &interp->act;
-
-        switch (interp->act.type) {
-        case XkbSA_SetMods:
-        case XkbSA_LatchMods:
-        case XkbSA_LockMods:
-            act->mods.flags = wire.actionData[0];
-            act->mods.mask = wire.actionData[1];
-            act->mods.real_mods = wire.actionData[2];
-            act->mods.vmods1 = wire.actionData[3];
-            act->mods.vmods2 = wire.actionData[4];
-            break;
-        case XkbSA_SetGroup:
-        case XkbSA_LatchGroup:
-        case XkbSA_LockGroup:
-            act->group.flags = wire.actionData[0];
-            act->group.group_XXX = wire.actionData[1];
-            break;
-        case XkbSA_MovePtr:
-            act->ptr.flags = wire.actionData[0];
-            act->ptr.high_XXX = wire.actionData[1];
-            act->ptr.low_XXX = wire.actionData[2];
-            act->ptr.high_YYY = wire.actionData[3];
-            act->ptr.low_YYY = wire.actionData[4];
-            break;
-        case XkbSA_PtrBtn:
-        case XkbSA_LockPtrBtn:
-            act->btn.flags = wire.actionData[0];
-            act->btn.count = wire.actionData[1];
-            act->btn.button = wire.actionData[2];
-            break;
-        case XkbSA_DeviceBtn:
-        case XkbSA_LockDeviceBtn:
-            act->devbtn.flags = wire.actionData[0];
-            act->devbtn.count = wire.actionData[1];
-            act->devbtn.button = wire.actionData[2];
-            act->devbtn.device = wire.actionData[3];
-            break;
-        case XkbSA_SetPtrDflt:
-            act->dflt.flags = wire.actionData[0];
-            act->dflt.affect = wire.actionData[1];
-            act->dflt.valueXXX = wire.actionData[2];
-            break;
-        case XkbSA_ISOLock:
-            act->iso.flags = wire.actionData[0];
-            act->iso.mask = wire.actionData[1];
-            act->iso.real_mods = wire.actionData[2];
-            act->iso.group_XXX = wire.actionData[3];
-            act->iso.affect = wire.actionData[4];
-            act->iso.vmods1 = wire.actionData[5];
-            act->iso.vmods2 = wire.actionData[6];
-            break;
-        case XkbSA_SwitchScreen:
-            act->screen.flags = wire.actionData[0];
-            act->screen.screenXXX = wire.actionData[1];
-            break;
-        case XkbSA_SetControls:
-        case XkbSA_LockControls:
-            act->ctrls.flags = wire.actionData[0];
-            act->ctrls.ctrls3 = wire.actionData[1];
-            act->ctrls.ctrls2 = wire.actionData[2];
-            act->ctrls.ctrls1 = wire.actionData[3];
-            act->ctrls.ctrls0 = wire.actionData[4];
-            break;
-        case XkbSA_RedirectKey:
-            act->redirect.new_key = wire.actionData[0];
-            act->redirect.mods_mask = wire.actionData[1];
-            act->redirect.mods = wire.actionData[2];
-            act->redirect.vmods_mask0 = wire.actionData[3];
-            act->redirect.vmods_mask1 = wire.actionData[4];
-            act->redirect.vmods0 = wire.actionData[4];
-            act->redirect.vmods1 = wire.actionData[5];
-            break;
-        case XkbSA_DeviceValuator:
-            act->devval.device = wire.actionData[0];
-            act->devval.v1_what = wire.actionData[1];
-            act->devval.v1_ndx = wire.actionData[2];
-            act->devval.v1_value = wire.actionData[3];
-            act->devval.v2_what = wire.actionData[4];
-            act->devval.v2_ndx = wire.actionData[5];
-            act->devval.v2_what = wire.actionData[6];
-            break;
-
-        case XkbSA_XFree86Private:
-            /* copy the kind of action */
-            strncpy((char*)act->any.data, (char*)wire.actionData,
-                    XkbAnyActionDataSize);
-            break ;
-
-        case XkbSA_Terminate:
-            /* no args, kinda (note: untrue for xfree86). */
-            break;
-        case XkbSA_ActionMessage:
-            /* unsupported. */
-            break;
-        }
-    }
-    if ((num_si>0)&&(changes)) {
-	changes->compat.first_si= 0;
-	changes->compat.num_si= num_si;
-    }
-    if (groups) {
-	register unsigned bit;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    xkmModsDesc	md;
-	    if (groups&bit) {
-		tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);
-		nRead+= tmp*SIZEOF(xkmModsDesc);
-		xkb->compat->groups[i].real_mods= md.realMods;
-		xkb->compat->groups[i].vmods= md.virtualMods;
-		if (md.virtualMods != 0) {
-		    unsigned mask;
-		    if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))
-			xkb->compat->groups[i].mask= md.realMods|mask;
-		}
-		else xkb->compat->groups[i].mask= md.realMods;
-	    }
-	}
-	if (changes)
-	    changes->compat.changed_groups|= groups;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned	nLEDs;
-xkmIndicatorMapDesc	wire;
-char			buf[100];
-unsigned		tmp;
-int			nRead=0;
-
-    if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {
-	_XkbLibError(_XkbErrBadAlloc,"indicator rec",0);
-	return -1;
-    }
-    if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"indicator names",0);
-	return -1;
-    }
-    nLEDs= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,3);
-    xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);
-    while (nLEDs-->0) {
-	Atom 			name;
-	XkbIndicatorMapPtr	map;
-
-	if ((tmp=XkmGetCountedString(file,buf,100))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
-	    return -1;
-	}
-	nRead+= tmp;
-	if (buf[0]!='\0')
-	     name= XkbInternAtom(buf,FALSE);
-	else name= None;
-	if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
-	    return -1;
-	}
-	nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);
-	if (xkb->names) {
-	    xkb->names->indicators[wire.indicator-1]= name;
-	    if (changes)
-		changes->names.changed_indicators|= (1<<(wire.indicator-1));
-	}
-	map= &xkb->indicators->maps[wire.indicator-1];
-	map->flags= wire.flags;
-	map->which_groups= wire.which_groups;
-	map->groups= wire.groups;
-	map->which_mods= wire.which_mods;
-	map->mods.mask= wire.real_mods;
-	map->mods.real_mods= wire.real_mods;
-	map->mods.vmods= wire.vmods;
-	map->ctrls= wire.ctrls;
-    }
-    return nRead;
-}
-
-static XkbKeyTypePtr
-FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)
-{
-    if ((!xkb)||(!xkb->map))
-	return NULL;
-    if (name!=None) {
-	register unsigned i;
-	for (i=0;i<xkb->map->num_types;i++) {
-	    if (xkb->map->types[i].name==name) {
-		if (xkb->map->types[i].num_levels!=width)
-		    DebugF("Group width mismatch between key and type\n");
-		return &xkb->map->types[i];
-	    }
-	}
-    }
-    if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))
-	return &xkb->map->types[XkbOneLevelIndex];
-    if (syms!=NULL) {
-	if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))
-	    return &xkb->map->types[XkbAlphabeticIndex];
-	else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))
-	    return &xkb->map->types[XkbKeypadIndex];
-    }
-    return &xkb->map->types[XkbTwoLevelIndex];
-}
-
-static int
-ReadXkmSymbols(FILE *file,XkbDescPtr xkb)
-{
-register int		i,g,s,totalVModMaps;
-xkmKeySymMapDesc 	wireMap;
-char 			buf[100];
-unsigned		minKC,maxKC,groupNames,tmp;
-int			nRead=0;
-
-    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-	return -1;
-    nRead+= tmp;
-    minKC= XkmGetCARD8(file,&nRead);
-    maxKC= XkmGetCARD8(file,&nRead);
-    groupNames= XkmGetCARD8(file,&nRead);
-    totalVModMaps= XkmGetCARD8(file,&nRead);
-    if (XkbAllocNames(xkb,
-	      XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,
-	      0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"physical names",0);
-	return -1;
-    }
-    if ((buf[0]!='\0')&&(xkb->names)) {
-	Atom name;
-	name= XkbInternAtom(buf,0);
-	xkb->names->symbols= name;
-	xkb->names->phys_symbols= name;
-    }
-    for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {
-	if (groupNames&g) {
-	    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-		return -1;
-	    nRead+= tmp;
-	    if ((buf[0]!='\0')&&(xkb->names)) {
-		Atom name;
-		name= XkbInternAtom(buf,0);
-		xkb->names->groups[i]= name;
-	    }	
-	    else xkb->names->groups[i]= None;
-	}
-    }
-    if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"server map",0);
-	return -1;
-    }
-    if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"client map",0);
-	return -1;
-    }
-    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"controls",0);
-	return -1;
-    }
-    if ((xkb->map==NULL)||(xkb->server==NULL))
-	return -1;
-    if (xkb->min_key_code<8)	xkb->min_key_code= minKC;
-    if (xkb->max_key_code<8)	xkb->max_key_code= maxKC;
-    if ((minKC>=8)&&(minKC<xkb->min_key_code))
-	xkb->min_key_code= minKC;
-    if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {
-	_XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);
-	return -1;
-    }
-    for (i=minKC;i<=(int)maxKC;i++)  {
-	Atom 		typeName[XkbNumKbdGroups];
-	XkbKeyTypePtr	type[XkbNumKbdGroups];
-	if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);
-	    return -1;
-	}
-	nRead+= tmp*SIZEOF(xkmKeySymMapDesc);
-	bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom));
-	bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr));
-	if (wireMap.flags&XkmKeyHasTypes) {
-	    register int g;
-	    for (g=0;g<XkbNumKbdGroups;g++) {
-		if ((wireMap.flags&(1<<g))&&
-			((tmp=XkmGetCountedString(file,buf,100))>0)) {
-		    typeName[g]= XkbInternAtom(buf,1);
-		    nRead+= tmp;
-		}
-		type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);
-		if (type[g]==NULL) {
-		    _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);
-		    return -1;
-		}
-		if (typeName[g]==type[g]->name)
-		    xkb->server->explicit[i]|= (1<<g);
-	    }
-	}
-	if (wireMap.flags&XkmRepeatingKey) {
-	    xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));
-	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
-	}
-	else if (wireMap.flags&XkmNonRepeatingKey) {
-	    xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));
-	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
-	}
-	xkb->map->modmap[i]= wireMap.modifier_map;
-	if (XkbNumGroups(wireMap.num_groups)>0) {
-	    KeySym	*sym;
-	    int		 nSyms;
-	
-	    if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)
-		xkb->ctrls->num_groups= wireMap.num_groups;
-	    nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;
-	    sym= XkbResizeKeySyms(xkb,i,nSyms);
-	    if (!sym)
-		return -1;
-	    for (s=0;s<nSyms;s++) {
-		*sym++= XkmGetCARD32(file,&nRead);
-	    }
-	    if (wireMap.flags&XkmKeyHasActions) {
-		XkbAction *	act;
-		act= XkbResizeKeyActions(xkb,i,nSyms);
-		for (s=0;s<nSyms;s++,act++) {
-		    tmp=fread(act,SIZEOF(xkmActionDesc),1,file);
-		    nRead+= tmp*SIZEOF(xkmActionDesc);
-		}
-		xkb->server->explicit[i]|= XkbExplicitInterpretMask;
-	    }
-	}
-	for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {
-	    if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {
-		KeySym *tmpSyms;
-		tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);
-		type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);
-	    }
-	    xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);
-	}
-	xkb->map->key_sym_map[i].group_info= wireMap.num_groups;
-	xkb->map->key_sym_map[i].width= wireMap.width;
-	if (wireMap.flags&XkmKeyHasBehavior) {
-	    xkmBehaviorDesc	b;
-	    tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmBehaviorDesc);
-	    xkb->server->behaviors[i].type= b.type;
-	    xkb->server->behaviors[i].data= b.data;
-	    xkb->server->explicit[i]|= XkbExplicitBehaviorMask;
-	}
-    }
-    if (totalVModMaps>0) {
-	xkmVModMapDesc	v;
-	for (i=0;i<totalVModMaps;i++) {
-	    tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmVModMapDesc);
-	    if (tmp>0)
-		xkb->server->vmodmap[v.key]= v.vmods;
-	}
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomDoodad(
-    FILE *		file,
-    XkbGeometryPtr	geom,
-    XkbSectionPtr	section)
-{
-XkbDoodadPtr	doodad;
-xkmDoodadDesc	doodadWire;
-char		buf[100];
-unsigned	tmp;
-int		nRead=0;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);
-    nRead+= SIZEOF(xkmDoodadDesc)*tmp;
-    doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));
-    if (!doodad)
-	return nRead;
-    doodad->any.type= doodadWire.any.type;
-    doodad->any.priority= doodadWire.any.priority;
-    doodad->any.top= doodadWire.any.top;
-    doodad->any.left= doodadWire.any.left;
-    switch (doodadWire.any.type) {
-	case XkbOutlineDoodad:
-	case XkbSolidDoodad:
-	    doodad->shape.angle= doodadWire.shape.angle;
-	    doodad->shape.color_ndx= doodadWire.shape.color_ndx;
-	    doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;
-	    break;
-	case XkbTextDoodad:
-	    doodad->text.angle= doodadWire.text.angle;
-	    doodad->text.width= doodadWire.text.width;
-	    doodad->text.height= doodadWire.text.height;
-	    doodad->text.color_ndx= doodadWire.text.color_ndx;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->text.text= _XkbDupString(buf);
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->text.font= _XkbDupString(buf);
-	    break;
-	case XkbIndicatorDoodad:
-	    doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;
-	    doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;
-	    doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;
-	    break;
-	case XkbLogoDoodad:
-	    doodad->logo.angle= doodadWire.logo.angle;
-	    doodad->logo.color_ndx= doodadWire.logo.color_ndx;
-	    doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->logo.logo_name= _XkbDupString(buf);
-	    break;
-	default:
-	    /* report error? */
-	    return nRead;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomOverlay(	FILE *		file,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section)
-{
-char 			buf[100];
-unsigned		tmp;
-int			nRead=0;
-XkbOverlayPtr		ol;
-XkbOverlayRowPtr	row;
-xkmOverlayDesc 		olWire;
-xkmOverlayRowDesc	rowWire;
-register int		r;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);
-    nRead+= tmp*SIZEOF(xkmOverlayDesc);
-    ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),
-    							olWire.num_rows);
-    if (!ol)
-	return nRead;
-    for (r=0;r<olWire.num_rows;r++)  {
-    	int			k;
-	xkmOverlayKeyDesc	keyWire;
-	tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);
-	nRead+= tmp*SIZEOF(xkmOverlayRowDesc);
-	row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);
-	if (!row) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);
-	   return nRead;
-	}
-	for (k=0;k<rowWire.num_keys;k++) {
-	    tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);
-	    memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);
-	    memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);
-	}
-	row->num_keys= rowWire.num_keys;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomSection(	FILE *		file,
-			XkbGeometryPtr	geom)
-{
-register int	i;
-XkbSectionPtr	section;
-xkmSectionDesc	sectionWire;
-unsigned	tmp;
-int		nRead= 0;
-char		buf[100];
-Atom		nameAtom;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    nameAtom= XkbInternAtom(buf,FALSE);
-    tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);
-    nRead+= SIZEOF(xkmSectionDesc)*tmp;
-    section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,
-			 			sectionWire.num_doodads,
-			 			sectionWire.num_overlays);
-    if (!section) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
-	return nRead;
-    }
-    section->top= sectionWire.top;
-    section->left= sectionWire.left;
-    section->width= sectionWire.width;
-    section->height= sectionWire.height;
-    section->angle= sectionWire.angle;
-    section->priority= sectionWire.priority;
-    if (sectionWire.num_rows>0) {
-	register int	k;
-	XkbRowPtr	row;
-	xkmRowDesc	rowWire;
-	XkbKeyPtr	key;
-	xkmKeyDesc	keyWire;
-
-	for (i=0;i<sectionWire.num_rows;i++) {
-	    tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);
-	    nRead+= SIZEOF(xkmRowDesc)*tmp;
-	    row= XkbAddGeomRow(section,rowWire.num_keys);
-	    if (!row) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
-		return nRead;
-	    }
-	    row->top= rowWire.top;
-	    row->left= rowWire.left;
-	    row->vertical= rowWire.vertical;
-	    for (k=0;k<rowWire.num_keys;k++) {
-		tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);
-		nRead+= SIZEOF(xkmKeyDesc)*tmp;
-		key= XkbAddGeomKey(row);
-		if (!key) {
-		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
-		    return nRead;
-		}
-		memcpy(key->name.name,keyWire.name,XkbKeyNameLength);
-		key->gap= keyWire.gap;
-		key->shape_ndx= keyWire.shape_ndx;
-		key->color_ndx= keyWire.color_ndx;
-	    }
-	}
-    }
-    if (sectionWire.num_doodads>0) {
-	for (i=0;i<sectionWire.num_doodads;i++) {
-	    tmp= ReadXkmGeomDoodad(file,geom,section);
-	    nRead+= tmp;
-	    if (tmp<1)
-		return nRead;
-	}
-    }
-    if (sectionWire.num_overlays>0) {
-	for (i=0;i<sectionWire.num_overlays;i++) {
-	    tmp= ReadXkmGeomOverlay(file,geom,section);
-	    nRead+= tmp;
-	    if (tmp<1)
-		return nRead;
-	}
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeometry(FILE *file,XkbDescPtr xkb)
-{
-register int		i;
-char 			buf[100];
-unsigned		tmp;
-int			nRead= 0;
-xkmGeometryDesc		wireGeom;
-XkbGeometryPtr		geom;
-XkbGeometrySizesRec	sizes;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);
-    nRead+= tmp*SIZEOF(xkmGeometryDesc);
-    sizes.which= XkbGeomAllMask;
-    sizes.num_properties= wireGeom.num_properties;
-    sizes.num_colors= wireGeom.num_colors;
-    sizes.num_shapes= wireGeom.num_shapes;
-    sizes.num_sections= wireGeom.num_sections;
-    sizes.num_doodads= wireGeom.num_doodads;
-    sizes.num_key_aliases= wireGeom.num_key_aliases;
-    if (XkbAllocGeometry(xkb,&sizes)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-	return nRead;
-    }
-    geom= xkb->geom;
-    geom->name= XkbInternAtom(buf,FALSE);
-    geom->width_mm= wireGeom.width_mm;
-    geom->height_mm= wireGeom.height_mm;
-    nRead+= XkmGetCountedString(file,buf,100);
-    geom->label_font= _XkbDupString(buf);
-    if (wireGeom.num_properties>0) {
-	char val[1024];
-	for (i=0;i<wireGeom.num_properties;i++) {
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    nRead+= XkmGetCountedString(file,val,1024);
-	    if (XkbAddGeomProperty(geom,buf,val)==NULL) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	}
-    }
-    if (wireGeom.num_colors>0) {
-	for (i=0;i<wireGeom.num_colors;i++) {
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    if (XkbAddGeomColor(geom,buf,i)==NULL) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	}
-    }
-    geom->base_color= &geom->colors[wireGeom.base_color_ndx];
-    geom->label_color= &geom->colors[wireGeom.label_color_ndx];
-    if (wireGeom.num_shapes>0) {
-	XkbShapePtr	shape;
-	xkmShapeDesc	shapeWire;
-	Atom		nameAtom;
-	for (i=0;i<wireGeom.num_shapes;i++) {
-	    register int 	n;
-	    XkbOutlinePtr	ol;
-	    xkmOutlineDesc	olWire;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    nameAtom= XkbInternAtom(buf,FALSE);
-	    tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmShapeDesc);
-	    shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);
-	    if (!shape) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	    for (n=0;n<shapeWire.num_outlines;n++) {
-		register int	p;
-		xkmPointDesc	ptWire;
-		tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);
-		nRead+= tmp*SIZEOF(xkmOutlineDesc);
-		ol= XkbAddGeomOutline(shape,olWire.num_points);
-		if (!ol) {
-		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		    return nRead;
-		}
-		ol->num_points= olWire.num_points;
-		ol->corner_radius= olWire.corner_radius;
-		for (p=0;p<olWire.num_points;p++) {
-		    tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);
-		    nRead+= tmp*SIZEOF(xkmPointDesc);
-		    ol->points[p].x= ptWire.x;
-		    ol->points[p].y= ptWire.y;
-		    if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;
-		    if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;
-		    if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;
-		    if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;
-		}
-	    }
-	    if (shapeWire.primary_ndx!=XkbNoShape)
-		shape->primary= &shape->outlines[shapeWire.primary_ndx];
-	    if (shapeWire.approx_ndx!=XkbNoShape)
-		shape->approx= &shape->outlines[shapeWire.approx_ndx];
-	}
-    }
-    if (wireGeom.num_sections>0) {
-	for (i=0;i<wireGeom.num_sections;i++) {
-	    tmp= ReadXkmGeomSection(file,geom);
-	    nRead+= tmp;
-	    if (tmp==0)
-		return nRead;
-	}
-    }
-    if (wireGeom.num_doodads>0) {
-	for (i=0;i<wireGeom.num_doodads;i++) {
-	    tmp= ReadXkmGeomDoodad(file,geom,NULL);
-	    nRead+= tmp;
-	    if (tmp==0)
-		return nRead;
-	}
-    }
-    if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {
-	int sz= XkbKeyNameLength*2;
-	int num= wireGeom.num_key_aliases;
-	if (fread(geom->key_aliases,sz,num,file)!=num) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);
-	    return -1;
-	}
-	nRead+= (num*sz);
-	geom->num_key_aliases= num;
-    }
-    return nRead;
-}
-
-Bool
-XkmProbe(FILE *file)
-{
-unsigned hdr,tmp;
-int	 nRead=0;
-
-    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
-    tmp= XkmGetCARD32(file,&nRead);
-    if (tmp!=hdr) {
-	if ((tmp&(~0xff))==(hdr&(~0xff))) {
-	    _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);
-	}
-	return 0;
-    }
-    return 1;
-}
-
-static Bool
-XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)
-{
-unsigned hdr,tmp;
-int	nRead=0;
-unsigned i,size_toc;
-
-    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
-    tmp= XkmGetCARD32(file,&nRead);
-    if (tmp!=hdr) {
-	if ((tmp&(~0xff))==(hdr&(~0xff))) {
-	    _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);
-	}
-	else {
-	    _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);
-	}
-	return 0;
-    }
-    fread(file_info,SIZEOF(xkmFileInfo),1,file);
-    size_toc= file_info->num_toc;
-    if (size_toc>max_toc) {
-	DebugF("Warning! Too many TOC entries; last %d ignored\n",
-							size_toc-max_toc);
-	size_toc= max_toc;
-    }
-    for (i=0;i<size_toc;i++) {
-	fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);
-    }
-    return 1;
-}
-
-/***====================================================================***/
-
-#define	MAX_TOC	16
-unsigned
-XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)
-{
-register unsigned	i;
-xkmSectionInfo		toc[MAX_TOC],tmpTOC;
-xkmFileInfo		fileInfo;
-unsigned		tmp,nRead=0;
-unsigned		which= need|want;
-
-    if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))
-	return which;
-    if ((fileInfo.present&need)!=need) {
-       _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",
-       						need&(~fileInfo.present));
-       return which;
-    }
-    if (*xkb==NULL)
-	*xkb= XkbAllocKeyboard();
-    for (i=0;i<fileInfo.num_toc;i++) {
-	fseek(file,toc[i].offset,SEEK_SET);
-	tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);
-	nRead= tmp*SIZEOF(xkmSectionInfo);
-	if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||
-	    (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {
-	    return which;
-	}
-	if ((which&(1<<tmpTOC.type))==0) {
-	    continue;
-	}
-	switch (tmpTOC.type) {
-	    case XkmVirtualModsIndex:
-		tmp= ReadXkmVirtualMods(file,*xkb,NULL);
-		break;
-	    case XkmTypesIndex:
-		tmp= ReadXkmKeyTypes(file,*xkb,NULL);
-		break;
-	    case XkmCompatMapIndex:
-		tmp= ReadXkmCompatMap(file,*xkb,NULL);
-		break;
-	    case XkmKeyNamesIndex:
-		tmp= ReadXkmKeycodes(file,*xkb,NULL);
-		break;
-	    case XkmIndicatorsIndex:
-		tmp= ReadXkmIndicators(file,*xkb,NULL);
-		break;
-	    case XkmSymbolsIndex:
-		tmp= ReadXkmSymbols(file,*xkb);
-		break;
-	    case XkmGeometryIndex:
-		tmp= ReadXkmGeometry(file,*xkb);
-		break;
-	    default:
-		_XkbLibError(_XkbErrBadImplementation,
-				XkbConfigText(tmpTOC.type,XkbMessage),0);
-		tmp= 0;
-		break;
-	}
-	if (tmp>0) {
-	    nRead+= tmp;
-	    which&= ~(1<<toc[i].type);
-	    (*xkb)->defined|= (1<<toc[i].type);
-	}
-	if (nRead!=tmpTOC.size) {
-	    _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),
-	    						nRead-tmpTOC.size);
-	}
-    }
-    return which;
-}
+/************************************************************

+ Copyright (c) 1994 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/Xos.h>

+#include <X11/Xfuncs.h>

+

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XKMformat.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "xkbstr.h"

+#include "xkbsrv.h"

+#include "xkbgeom.h"

+

+Atom

+XkbInternAtom(char *str,Bool only_if_exists)

+{

+    if (str==NULL)

+	return None;

+    return MakeAtom(str,strlen(str),!only_if_exists);

+}

+

+char *

+_XkbDupString(const char *str)

+{

+char *new;

+   

+   if (str==NULL)

+	return NULL;

+   new= calloc(strlen(str)+1,sizeof(char));

+   if (new)

+	strcpy(new,str);

+   return new;

+}

+

+/***====================================================================***/

+

+static void *

+XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)

+{

+int	newCount= *newCountRtrn;

+

+    if (oldPtr==NULL) {

+	if (newCount==0)

+	    return NULL;

+	oldPtr= calloc(newCount,elemSize);

+    }

+    else if (oldCount<newCount) {

+	oldPtr= realloc(oldPtr,newCount*elemSize);

+	if (oldPtr!=NULL) {

+	    char *tmp= (char *)oldPtr;

+	    bzero(&tmp[oldCount*elemSize],(newCount-oldCount)*elemSize);

+	}

+    }

+    else if (newCount<oldCount) {

+	*newCountRtrn= oldCount;

+    }

+    return oldPtr;

+}

+

+#define	XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))

+

+static CARD8

+XkmGetCARD8(FILE *file,int *pNRead)

+{

+int	tmp;

+    tmp= getc(file);

+    if (pNRead&&(tmp!=EOF))

+	(*pNRead)+= 1;

+    return tmp;

+}

+

+static CARD16

+XkmGetCARD16(FILE *file,int *pNRead)

+{

+CARD16		val;

+

+    if ((fread(&val,2,1,file)==1)&&(pNRead))

+	(*pNRead)+= 2;

+    return val;

+}

+

+static CARD32

+XkmGetCARD32(FILE *file,int *pNRead)

+{

+CARD32	val;

+

+    if ((fread(&val,4,1,file)==1)&&(pNRead))

+	(*pNRead)+= 4;

+    return val;

+}

+

+static int

+XkmSkipPadding(FILE *file,unsigned pad)

+{

+register int	i,nRead=0;

+

+    for (i=0;i<pad;i++) {

+	if (getc(file)!=EOF)

+	    nRead++;

+    }

+    return nRead;

+}

+

+static int

+XkmGetCountedString(FILE *file,char *str,int max_len)

+{

+int	count,nRead=0;

+

+    count= XkmGetCARD16(file,&nRead);

+    if (count>0) {

+	int tmp;

+	if (count>max_len) {

+	    tmp= fread(str,1,max_len,file);

+	    while (tmp<count) {

+		if ((getc(file))!=EOF)

+		     tmp++;

+		else break;

+	    }

+	}

+	else {

+	    tmp= fread(str,1,count,file);

+	}

+	nRead+= tmp;

+    }

+    if (count>=max_len)	str[max_len-1]= '\0';

+    else		str[count]= '\0';

+    count= XkbPaddedSize(nRead)-nRead;

+    if (count>0)

+	nRead+= XkmSkipPadding(file,count);

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned int i,bit;

+unsigned int	bound,named,tmp;

+int		nRead=0;

+

+    if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);

+	return -1;

+    }

+    bound= XkmGetCARD16(file,&nRead);

+    named= XkmGetCARD16(file,&nRead);

+    for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	if (bound&bit) {

+	    xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);

+	    if (changes)

+		changes->map.vmods|= bit;

+	    tmp++;

+	}

+    }

+    if ((i= XkbPaddedSize(tmp)-tmp)>0)

+	nRead+= XkmSkipPadding(file,i);

+    if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);

+	return -1;

+    }

+    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	char name[100];

+	if (named&bit) {

+	    if (nRead+=XkmGetCountedString(file,name,100)) {

+		xkb->names->vmods[i]= XkbInternAtom(name,FALSE);

+		if (changes)

+		    changes->names.changed_vmods|= bit;

+	    }

+	}

+    }

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register int	i;

+unsigned	minKC,maxKC,nAl;

+int		nRead=0;

+char 		name[100];

+XkbKeyNamePtr	pN;

+

+    name[0]= '\0';

+    nRead+= XkmGetCountedString(file,name,100);

+    minKC= XkmGetCARD8(file,&nRead);

+    maxKC= XkmGetCARD8(file,&nRead);

+    if (xkb->min_key_code==0) {

+	xkb->min_key_code= minKC;

+	xkb->max_key_code= maxKC;

+    }

+    else {

+	if (minKC<xkb->min_key_code)

+	    xkb->min_key_code= minKC;

+	if (maxKC>xkb->max_key_code) {

+	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);

+	    return -1;

+	}

+    }

+    nAl= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,1);

+

+#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)

+    if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);

+	return -1;

+    }

+    if (name[0]!='\0') {

+	xkb->names->keycodes= XkbInternAtom(name,FALSE);

+    }

+

+    for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {

+	if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+	    return -1;

+	}

+	nRead+= XkbKeyNameLength;

+    }

+    if (nAl>0) {

+	XkbKeyAliasPtr	pAl;

+	for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {

+	    int tmp;

+	    tmp= fread(pAl,1,2*XkbKeyNameLength,file);

+	    if (tmp!=2*XkbKeyNameLength) {

+		_XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    nRead+= 2*XkbKeyNameLength;

+	}

+	if (changes)

+	    changes->names.changed|= XkbKeyAliasesMask;

+    }

+    if (changes)

+	changes->names.changed|= XkbKeyNamesMask;

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned	i,n;

+unsigned		num_types;

+int			nRead=0;

+int			tmp;

+XkbKeyTypePtr		type;

+xkmKeyTypeDesc		wire;

+XkbKTMapEntryPtr	entry;

+xkmKTMapEntryDesc	wire_entry;

+char 			buf[100];

+

+    if ((tmp= XkmGetCountedString(file,buf,100))<1) {

+	_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+	return -1;

+    }	

+    nRead+= tmp;

+    if (buf[0]!='\0') {

+	if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);

+	    return -1;

+        }

+	xkb->names->types= XkbInternAtom(buf,FALSE);

+    }

+    num_types= XkmGetCARD16(file,&nRead);

+    nRead+= XkmSkipPadding(file,2);

+    if (num_types<1)

+	return nRead;

+    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);

+	return nRead;

+    }

+    xkb->map->num_types= num_types;

+    if (num_types<XkbNumRequiredTypes) {

+	_XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);

+	return -1;

+    }

+    type= xkb->map->types;

+    for (i=0;i<num_types;i++,type++) {

+	if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+	    return -1;

+	}

+	nRead+= SIZEOF(xkmKeyTypeDesc);

+	if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||

+	    (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||

+	     ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {

+	    _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);

+	    return -1;

+	}

+	tmp= wire.nMapEntries;

+	XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);

+	if ((wire.nMapEntries>0)&&(type->map==NULL)) {

+	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);

+	    return -1;

+	}

+	for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {

+	    if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {

+		_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+		return -1;

+	    }

+	    nRead+= SIZEOF(xkmKTMapEntryDesc);

+	    entry->active= (wire_entry.virtualMods==0);

+	    entry->level= wire_entry.level;

+	    entry->mods.mask= wire_entry.realMods;

+	    entry->mods.real_mods= wire_entry.realMods;

+	    entry->mods.vmods= wire_entry.virtualMods;

+	}

+	nRead+= XkmGetCountedString(file,buf,100);

+	if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||

+	    ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||

+	    ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||

+	    ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {

+	   _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);

+	   return -1;

+	}

+	if (buf[0]!='\0') {

+	     type->name= XkbInternAtom(buf,FALSE);

+	}

+	else type->name= None;

+

+	if (wire.preserve) {

+	    xkmModsDesc	p_entry;

+	    XkbModsPtr	pre;

+	    XkmInsureTypedSize(type->preserve,type->map_count,&tmp,

+						XkbModsRec);

+	    if (type->preserve==NULL) {

+		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {

+		if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {

+		    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+		    return -1;

+		}

+		nRead+= SIZEOF(xkmModsDesc);

+		pre->mask= p_entry.realMods;

+		pre->real_mods= p_entry.realMods;

+		pre->vmods= p_entry.virtualMods;

+	    }

+	}

+	if (wire.nLevelNames>0) {

+	    int width= wire.numLevels;

+	    if (wire.nLevelNames>(unsigned)width) {

+		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);

+	    if (type->level_names!=NULL) {

+		for (n=0;n<wire.nLevelNames;n++) {

+		    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+			return -1;

+		    nRead+= tmp;

+		    if (strlen(buf)==0)

+			 type->level_names[n]= None;

+		    else type->level_names[n]= XkbInternAtom(buf,0);

+		}

+	    }

+	}

+	type->mods.mask= wire.realMods;

+	type->mods.real_mods= wire.realMods;

+	type->mods.vmods= wire.virtualMods;

+	type->num_levels= wire.numLevels;

+	type->map_count= wire.nMapEntries;

+    }

+    if (changes) {

+	changes->map.changed|= XkbKeyTypesMask;

+	changes->map.first_type= 0;

+	changes->map.num_types= xkb->map->num_types;

+    }

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register int		i;

+unsigned		num_si,groups;

+char 			name[100];

+XkbSymInterpretPtr	interp;

+xkmSymInterpretDesc	wire;

+unsigned		tmp;

+int			nRead=0;

+XkbCompatMapPtr		compat;

+XkbAction               *act;

+

+    if ((tmp= XkmGetCountedString(file,name,100))<1) {

+	_XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);

+	return -1;

+    }

+    nRead+= tmp;

+    if (name[0]!='\0') {

+	if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);

+	    return -1;

+	}

+	xkb->names->compat= XkbInternAtom(name,FALSE);

+    }

+    num_si= XkmGetCARD16(file,&nRead);

+    groups= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,1);

+    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)

+	return -1;

+    compat= xkb->compat;

+    compat->num_si= num_si;

+    interp= compat->sym_interpret;

+    for (i=0;i<num_si;i++,interp++) {

+	tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);

+	nRead+= tmp*SIZEOF(xkmSymInterpretDesc);

+	interp->sym= wire.sym;

+	interp->mods= wire.mods;

+	interp->match= wire.match;

+	interp->virtual_mod= wire.virtualMod;

+	interp->flags= wire.flags;

+	interp->act.type= wire.actionType;

+        act = (XkbAction *) &interp->act;

+

+        switch (interp->act.type) {

+        case XkbSA_SetMods:

+        case XkbSA_LatchMods:

+        case XkbSA_LockMods:

+            act->mods.flags = wire.actionData[0];

+            act->mods.mask = wire.actionData[1];

+            act->mods.real_mods = wire.actionData[2];

+            act->mods.vmods1 = wire.actionData[3];

+            act->mods.vmods2 = wire.actionData[4];

+            break;

+        case XkbSA_SetGroup:

+        case XkbSA_LatchGroup:

+        case XkbSA_LockGroup:

+            act->group.flags = wire.actionData[0];

+            act->group.group_XXX = wire.actionData[1];

+            break;

+        case XkbSA_MovePtr:

+            act->ptr.flags = wire.actionData[0];

+            act->ptr.high_XXX = wire.actionData[1];

+            act->ptr.low_XXX = wire.actionData[2];

+            act->ptr.high_YYY = wire.actionData[3];

+            act->ptr.low_YYY = wire.actionData[4];

+            break;

+        case XkbSA_PtrBtn:

+        case XkbSA_LockPtrBtn:

+            act->btn.flags = wire.actionData[0];

+            act->btn.count = wire.actionData[1];

+            act->btn.button = wire.actionData[2];

+            break;

+        case XkbSA_DeviceBtn:

+        case XkbSA_LockDeviceBtn:

+            act->devbtn.flags = wire.actionData[0];

+            act->devbtn.count = wire.actionData[1];

+            act->devbtn.button = wire.actionData[2];

+            act->devbtn.device = wire.actionData[3];

+            break;

+        case XkbSA_SetPtrDflt:

+            act->dflt.flags = wire.actionData[0];

+            act->dflt.affect = wire.actionData[1];

+            act->dflt.valueXXX = wire.actionData[2];

+            break;

+        case XkbSA_ISOLock:

+            act->iso.flags = wire.actionData[0];

+            act->iso.mask = wire.actionData[1];

+            act->iso.real_mods = wire.actionData[2];

+            act->iso.group_XXX = wire.actionData[3];

+            act->iso.affect = wire.actionData[4];

+            act->iso.vmods1 = wire.actionData[5];

+            act->iso.vmods2 = wire.actionData[6];

+            break;

+        case XkbSA_SwitchScreen:

+            act->screen.flags = wire.actionData[0];

+            act->screen.screenXXX = wire.actionData[1];

+            break;

+        case XkbSA_SetControls:

+        case XkbSA_LockControls:

+            act->ctrls.flags = wire.actionData[0];

+            act->ctrls.ctrls3 = wire.actionData[1];

+            act->ctrls.ctrls2 = wire.actionData[2];

+            act->ctrls.ctrls1 = wire.actionData[3];

+            act->ctrls.ctrls0 = wire.actionData[4];

+            break;

+        case XkbSA_RedirectKey:

+            act->redirect.new_key = wire.actionData[0];

+            act->redirect.mods_mask = wire.actionData[1];

+            act->redirect.mods = wire.actionData[2];

+            act->redirect.vmods_mask0 = wire.actionData[3];

+            act->redirect.vmods_mask1 = wire.actionData[4];

+            act->redirect.vmods0 = wire.actionData[4];

+            act->redirect.vmods1 = wire.actionData[5];

+            break;

+        case XkbSA_DeviceValuator:

+            act->devval.device = wire.actionData[0];

+            act->devval.v1_what = wire.actionData[1];

+            act->devval.v1_ndx = wire.actionData[2];

+            act->devval.v1_value = wire.actionData[3];

+            act->devval.v2_what = wire.actionData[4];

+            act->devval.v2_ndx = wire.actionData[5];

+            act->devval.v2_what = wire.actionData[6];

+            break;

+

+        case XkbSA_XFree86Private:

+            /* copy the kind of action */

+            strncpy((char*)act->any.data, (char*)wire.actionData,

+                    XkbAnyActionDataSize);

+            break ;

+

+        case XkbSA_Terminate:

+            /* no args, kinda (note: untrue for xfree86). */

+            break;

+        case XkbSA_ActionMessage:

+            /* unsupported. */

+            break;

+        }

+    }

+    if ((num_si>0)&&(changes)) {

+	changes->compat.first_si= 0;

+	changes->compat.num_si= num_si;

+    }

+    if (groups) {

+	register unsigned bit;

+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {

+	    xkmModsDesc	md;

+	    if (groups&bit) {

+		tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);

+		nRead+= tmp*SIZEOF(xkmModsDesc);

+		xkb->compat->groups[i].real_mods= md.realMods;

+		xkb->compat->groups[i].vmods= md.virtualMods;

+		if (md.virtualMods != 0) {

+		    unsigned mask;

+		    if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))

+			xkb->compat->groups[i].mask= md.realMods|mask;

+		}

+		else xkb->compat->groups[i].mask= md.realMods;

+	    }

+	}

+	if (changes)

+	    changes->compat.changed_groups|= groups;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned	nLEDs;

+xkmIndicatorMapDesc	wire;

+char			buf[100];

+unsigned		tmp;

+int			nRead=0;

+

+    if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {

+	_XkbLibError(_XkbErrBadAlloc,"indicator rec",0);

+	return -1;

+    }

+    if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"indicator names",0);

+	return -1;

+    }

+    nLEDs= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,3);

+    xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);

+    while (nLEDs-->0) {

+	Atom 			name;

+	XkbIndicatorMapPtr	map;

+

+	if ((tmp=XkmGetCountedString(file,buf,100))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);

+	    return -1;

+	}

+	nRead+= tmp;

+	if (buf[0]!='\0')

+	     name= XkbInternAtom(buf,FALSE);

+	else name= None;

+	if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);

+	    return -1;

+	}

+	nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);

+	if (xkb->names) {

+	    xkb->names->indicators[wire.indicator-1]= name;

+	    if (changes)

+		changes->names.changed_indicators|= (1<<(wire.indicator-1));

+	}

+	map= &xkb->indicators->maps[wire.indicator-1];

+	map->flags= wire.flags;

+	map->which_groups= wire.which_groups;

+	map->groups= wire.groups;

+	map->which_mods= wire.which_mods;

+	map->mods.mask= wire.real_mods;

+	map->mods.real_mods= wire.real_mods;

+	map->mods.vmods= wire.vmods;

+	map->ctrls= wire.ctrls;

+    }

+    return nRead;

+}

+

+static XkbKeyTypePtr

+FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)

+{

+    if ((!xkb)||(!xkb->map))

+	return NULL;

+    if (name!=None) {

+	register unsigned i;

+	for (i=0;i<xkb->map->num_types;i++) {

+	    if (xkb->map->types[i].name==name) {

+		if (xkb->map->types[i].num_levels!=width)

+		    DebugF("Group width mismatch between key and type\n");

+		return &xkb->map->types[i];

+	    }

+	}

+    }

+    if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))

+	return &xkb->map->types[XkbOneLevelIndex];

+    if (syms!=NULL) {

+	if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))

+	    return &xkb->map->types[XkbAlphabeticIndex];

+	else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))

+	    return &xkb->map->types[XkbKeypadIndex];

+    }

+    return &xkb->map->types[XkbTwoLevelIndex];

+}

+

+static int

+ReadXkmSymbols(FILE *file,XkbDescPtr xkb)

+{

+register int		i,g,s,totalVModMaps;

+xkmKeySymMapDesc 	wireMap;

+char 			buf[100];

+unsigned		minKC,maxKC,groupNames,tmp;

+int			nRead=0;

+

+    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+	return -1;

+    nRead+= tmp;

+    minKC= XkmGetCARD8(file,&nRead);

+    maxKC= XkmGetCARD8(file,&nRead);

+    groupNames= XkmGetCARD8(file,&nRead);

+    totalVModMaps= XkmGetCARD8(file,&nRead);

+    if (XkbAllocNames(xkb,

+	      XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,

+	      0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"physical names",0);

+	return -1;

+    }

+    if ((buf[0]!='\0')&&(xkb->names)) {

+	Atom name;

+	name= XkbInternAtom(buf,0);

+	xkb->names->symbols= name;

+	xkb->names->phys_symbols= name;

+    }

+    for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {

+	if (groupNames&g) {

+	    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+		return -1;

+	    nRead+= tmp;

+	    if ((buf[0]!='\0')&&(xkb->names)) {

+		Atom name;

+		name= XkbInternAtom(buf,0);

+		xkb->names->groups[i]= name;

+	    }	

+	    else xkb->names->groups[i]= None;

+	}

+    }

+    if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"server map",0);

+	return -1;

+    }

+    if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"client map",0);

+	return -1;

+    }

+    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"controls",0);

+	return -1;

+    }

+    if ((xkb->map==NULL)||(xkb->server==NULL))

+	return -1;

+    if (xkb->min_key_code<8)	xkb->min_key_code= minKC;

+    if (xkb->max_key_code<8)	xkb->max_key_code= maxKC;

+    if ((minKC>=8)&&(minKC<xkb->min_key_code))

+	xkb->min_key_code= minKC;

+    if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {

+	_XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);

+	return -1;

+    }

+    for (i=minKC;i<=(int)maxKC;i++)  {

+	Atom 		typeName[XkbNumKbdGroups];

+	XkbKeyTypePtr	type[XkbNumKbdGroups];

+	if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);

+	    return -1;

+	}

+	nRead+= tmp*SIZEOF(xkmKeySymMapDesc);

+	bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom));

+	bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr));

+	if (wireMap.flags&XkmKeyHasTypes) {

+	    register int g;

+	    for (g=0;g<XkbNumKbdGroups;g++) {

+		if ((wireMap.flags&(1<<g))&&

+			((tmp=XkmGetCountedString(file,buf,100))>0)) {

+		    typeName[g]= XkbInternAtom(buf,1);

+		    nRead+= tmp;

+		}

+		type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);

+		if (type[g]==NULL) {

+		    _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);

+		    return -1;

+		}

+		if (typeName[g]==type[g]->name)

+		    xkb->server->explicit[i]|= (1<<g);

+	    }

+	}

+	if (wireMap.flags&XkmRepeatingKey) {

+	    xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));

+	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;

+	}

+	else if (wireMap.flags&XkmNonRepeatingKey) {

+	    xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));

+	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;

+	}

+	xkb->map->modmap[i]= wireMap.modifier_map;

+	if (XkbNumGroups(wireMap.num_groups)>0) {

+	    KeySym	*sym;

+	    int		 nSyms;

+	

+	    if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)

+		xkb->ctrls->num_groups= wireMap.num_groups;

+	    nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;

+	    sym= XkbResizeKeySyms(xkb,i,nSyms);

+	    if (!sym)

+		return -1;

+	    for (s=0;s<nSyms;s++) {

+		*sym++= XkmGetCARD32(file,&nRead);

+	    }

+	    if (wireMap.flags&XkmKeyHasActions) {

+		XkbAction *	act;

+		act= XkbResizeKeyActions(xkb,i,nSyms);

+		for (s=0;s<nSyms;s++,act++) {

+		    tmp=fread(act,SIZEOF(xkmActionDesc),1,file);

+		    nRead+= tmp*SIZEOF(xkmActionDesc);

+		}

+		xkb->server->explicit[i]|= XkbExplicitInterpretMask;

+	    }

+	}

+	for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {

+	    if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {

+		KeySym *tmpSyms;

+		tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);

+		type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);

+	    }

+	    xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);

+	}

+	xkb->map->key_sym_map[i].group_info= wireMap.num_groups;

+	xkb->map->key_sym_map[i].width= wireMap.width;

+	if (wireMap.flags&XkmKeyHasBehavior) {

+	    xkmBehaviorDesc	b;

+	    tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmBehaviorDesc);

+	    xkb->server->behaviors[i].type= b.type;

+	    xkb->server->behaviors[i].data= b.data;

+	    xkb->server->explicit[i]|= XkbExplicitBehaviorMask;

+	}

+    }

+    if (totalVModMaps>0) {

+	xkmVModMapDesc	v;

+	for (i=0;i<totalVModMaps;i++) {

+	    tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmVModMapDesc);

+	    if (tmp>0)

+		xkb->server->vmodmap[v.key]= v.vmods;

+	}

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomDoodad(

+    FILE *		file,

+    XkbGeometryPtr	geom,

+    XkbSectionPtr	section)

+{

+XkbDoodadPtr	doodad;

+xkmDoodadDesc	doodadWire;

+char		buf[100];

+unsigned	tmp;

+int		nRead=0;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);

+    nRead+= SIZEOF(xkmDoodadDesc)*tmp;

+    doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));

+    if (!doodad)

+	return nRead;

+    doodad->any.type= doodadWire.any.type;

+    doodad->any.priority= doodadWire.any.priority;

+    doodad->any.top= doodadWire.any.top;

+    doodad->any.left= doodadWire.any.left;

+    switch (doodadWire.any.type) {

+	case XkbOutlineDoodad:

+	case XkbSolidDoodad:

+	    doodad->shape.angle= doodadWire.shape.angle;

+	    doodad->shape.color_ndx= doodadWire.shape.color_ndx;

+	    doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;

+	    break;

+	case XkbTextDoodad:

+	    doodad->text.angle= doodadWire.text.angle;

+	    doodad->text.width= doodadWire.text.width;

+	    doodad->text.height= doodadWire.text.height;

+	    doodad->text.color_ndx= doodadWire.text.color_ndx;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->text.text= _XkbDupString(buf);

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->text.font= _XkbDupString(buf);

+	    break;

+	case XkbIndicatorDoodad:

+	    doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;

+	    doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;

+	    doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;

+	    break;

+	case XkbLogoDoodad:

+	    doodad->logo.angle= doodadWire.logo.angle;

+	    doodad->logo.color_ndx= doodadWire.logo.color_ndx;

+	    doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->logo.logo_name= _XkbDupString(buf);

+	    break;

+	default:

+	    /* report error? */

+	    return nRead;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomOverlay(	FILE *		file,

+			XkbGeometryPtr	geom,

+			XkbSectionPtr	section)

+{

+char 			buf[100];

+unsigned		tmp;

+int			nRead=0;

+XkbOverlayPtr		ol;

+XkbOverlayRowPtr	row;

+xkmOverlayDesc 		olWire;

+xkmOverlayRowDesc	rowWire;

+register int		r;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);

+    nRead+= tmp*SIZEOF(xkmOverlayDesc);

+    ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),

+    							olWire.num_rows);

+    if (!ol)

+	return nRead;

+    for (r=0;r<olWire.num_rows;r++)  {

+    	int			k;

+	xkmOverlayKeyDesc	keyWire;

+	tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);

+	nRead+= tmp*SIZEOF(xkmOverlayRowDesc);

+	row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);

+	if (!row) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);

+	   return nRead;

+	}

+	for (k=0;k<rowWire.num_keys;k++) {

+	    tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);

+	    memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);

+	    memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);

+	}

+	row->num_keys= rowWire.num_keys;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomSection(	FILE *		file,

+			XkbGeometryPtr	geom)

+{

+register int	i;

+XkbSectionPtr	section;

+xkmSectionDesc	sectionWire;

+unsigned	tmp;

+int		nRead= 0;

+char		buf[100];

+Atom		nameAtom;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    nameAtom= XkbInternAtom(buf,FALSE);

+    tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);

+    nRead+= SIZEOF(xkmSectionDesc)*tmp;

+    section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,

+			 			sectionWire.num_doodads,

+			 			sectionWire.num_overlays);

+    if (!section) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);

+	return nRead;

+    }

+    section->top= sectionWire.top;

+    section->left= sectionWire.left;

+    section->width= sectionWire.width;

+    section->height= sectionWire.height;

+    section->angle= sectionWire.angle;

+    section->priority= sectionWire.priority;

+    if (sectionWire.num_rows>0) {

+	register int	k;

+	XkbRowPtr	row;

+	xkmRowDesc	rowWire;

+	XkbKeyPtr	key;

+	xkmKeyDesc	keyWire;

+

+	for (i=0;i<sectionWire.num_rows;i++) {

+	    tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);

+	    nRead+= SIZEOF(xkmRowDesc)*tmp;

+	    row= XkbAddGeomRow(section,rowWire.num_keys);

+	    if (!row) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);

+		return nRead;

+	    }

+	    row->top= rowWire.top;

+	    row->left= rowWire.left;

+	    row->vertical= rowWire.vertical;

+	    for (k=0;k<rowWire.num_keys;k++) {

+		tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);

+		nRead+= SIZEOF(xkmKeyDesc)*tmp;

+		key= XkbAddGeomKey(row);

+		if (!key) {

+		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);

+		    return nRead;

+		}

+		memcpy(key->name.name,keyWire.name,XkbKeyNameLength);

+		key->gap= keyWire.gap;

+		key->shape_ndx= keyWire.shape_ndx;

+		key->color_ndx= keyWire.color_ndx;

+	    }

+	}

+    }

+    if (sectionWire.num_doodads>0) {

+	for (i=0;i<sectionWire.num_doodads;i++) {

+	    tmp= ReadXkmGeomDoodad(file,geom,section);

+	    nRead+= tmp;

+	    if (tmp<1)

+		return nRead;

+	}

+    }

+    if (sectionWire.num_overlays>0) {

+	for (i=0;i<sectionWire.num_overlays;i++) {

+	    tmp= ReadXkmGeomOverlay(file,geom,section);

+	    nRead+= tmp;

+	    if (tmp<1)

+		return nRead;

+	}

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeometry(FILE *file,XkbDescPtr xkb)

+{

+register int		i;

+char 			buf[100];

+unsigned		tmp;

+int			nRead= 0;

+xkmGeometryDesc		wireGeom;

+XkbGeometryPtr		geom;

+XkbGeometrySizesRec	sizes;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);

+    nRead+= tmp*SIZEOF(xkmGeometryDesc);

+    sizes.which= XkbGeomAllMask;

+    sizes.num_properties= wireGeom.num_properties;

+    sizes.num_colors= wireGeom.num_colors;

+    sizes.num_shapes= wireGeom.num_shapes;

+    sizes.num_sections= wireGeom.num_sections;

+    sizes.num_doodads= wireGeom.num_doodads;

+    sizes.num_key_aliases= wireGeom.num_key_aliases;

+    if (XkbAllocGeometry(xkb,&sizes)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+	return nRead;

+    }

+    geom= xkb->geom;

+    geom->name= XkbInternAtom(buf,FALSE);

+    geom->width_mm= wireGeom.width_mm;

+    geom->height_mm= wireGeom.height_mm;

+    nRead+= XkmGetCountedString(file,buf,100);

+    geom->label_font= _XkbDupString(buf);

+    if (wireGeom.num_properties>0) {

+	char val[1024];

+	for (i=0;i<wireGeom.num_properties;i++) {

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    nRead+= XkmGetCountedString(file,val,1024);

+	    if (XkbAddGeomProperty(geom,buf,val)==NULL) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	}

+    }

+    if (wireGeom.num_colors>0) {

+	for (i=0;i<wireGeom.num_colors;i++) {

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    if (XkbAddGeomColor(geom,buf,i)==NULL) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	}

+    }

+    geom->base_color= &geom->colors[wireGeom.base_color_ndx];

+    geom->label_color= &geom->colors[wireGeom.label_color_ndx];

+    if (wireGeom.num_shapes>0) {

+	XkbShapePtr	shape;

+	xkmShapeDesc	shapeWire;

+	Atom		nameAtom;

+	for (i=0;i<wireGeom.num_shapes;i++) {

+	    register int 	n;

+	    XkbOutlinePtr	ol;

+	    xkmOutlineDesc	olWire;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    nameAtom= XkbInternAtom(buf,FALSE);

+	    tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmShapeDesc);

+	    shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);

+	    if (!shape) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	    for (n=0;n<shapeWire.num_outlines;n++) {

+		register int	p;

+		xkmPointDesc	ptWire;

+		tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);

+		nRead+= tmp*SIZEOF(xkmOutlineDesc);

+		ol= XkbAddGeomOutline(shape,olWire.num_points);

+		if (!ol) {

+		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		    return nRead;

+		}

+		ol->num_points= olWire.num_points;

+		ol->corner_radius= olWire.corner_radius;

+		for (p=0;p<olWire.num_points;p++) {

+		    tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);

+		    nRead+= tmp*SIZEOF(xkmPointDesc);

+		    ol->points[p].x= ptWire.x;

+		    ol->points[p].y= ptWire.y;

+		    if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;

+		    if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;

+		    if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;

+		    if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;

+		}

+	    }

+	    if (shapeWire.primary_ndx!=XkbNoShape)

+		shape->primary= &shape->outlines[shapeWire.primary_ndx];

+	    if (shapeWire.approx_ndx!=XkbNoShape)

+		shape->approx= &shape->outlines[shapeWire.approx_ndx];

+	}

+    }

+    if (wireGeom.num_sections>0) {

+	for (i=0;i<wireGeom.num_sections;i++) {

+	    tmp= ReadXkmGeomSection(file,geom);

+	    nRead+= tmp;

+	    if (tmp==0)

+		return nRead;

+	}

+    }

+    if (wireGeom.num_doodads>0) {

+	for (i=0;i<wireGeom.num_doodads;i++) {

+	    tmp= ReadXkmGeomDoodad(file,geom,NULL);

+	    nRead+= tmp;

+	    if (tmp==0)

+		return nRead;

+	}

+    }

+    if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {

+	int sz= XkbKeyNameLength*2;

+	int num= wireGeom.num_key_aliases;

+	if (fread(geom->key_aliases,sz,num,file)!=num) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);

+	    return -1;

+	}

+	nRead+= (num*sz);

+	geom->num_key_aliases= num;

+    }

+    return nRead;

+}

+

+Bool

+XkmProbe(FILE *file)

+{

+unsigned hdr,tmp;

+int	 nRead=0;

+

+    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);

+    tmp= XkmGetCARD32(file,&nRead);

+    if (tmp!=hdr) {

+	if ((tmp&(~0xff))==(hdr&(~0xff))) {

+	    _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);

+	}

+	return 0;

+    }

+    return 1;

+}

+

+static Bool

+XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)

+{

+unsigned hdr,tmp;

+int	nRead=0;

+unsigned i,size_toc;

+

+    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);

+    tmp= XkmGetCARD32(file,&nRead);

+    if (tmp!=hdr) {

+	if ((tmp&(~0xff))==(hdr&(~0xff))) {

+	    _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);

+	}

+	else {

+	    _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);

+	}

+	return 0;

+    }

+    fread(file_info,SIZEOF(xkmFileInfo),1,file);

+    size_toc= file_info->num_toc;

+    if (size_toc>max_toc) {

+	DebugF("Warning! Too many TOC entries; last %d ignored\n",

+							size_toc-max_toc);

+	size_toc= max_toc;

+    }

+    for (i=0;i<size_toc;i++) {

+	fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);

+    }

+    return 1;

+}

+

+/***====================================================================***/

+

+#define	MAX_TOC	16

+unsigned

+XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)

+{

+register unsigned	i;

+xkmSectionInfo		toc[MAX_TOC],tmpTOC;

+xkmFileInfo		fileInfo;

+unsigned		tmp,nRead=0;

+unsigned		which= need|want;

+

+    if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))

+	return which;

+    if ((fileInfo.present&need)!=need) {

+       _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",

+       						need&(~fileInfo.present));

+       return which;

+    }

+    if (*xkb==NULL)

+	*xkb= XkbAllocKeyboard();

+    for (i=0;i<fileInfo.num_toc;i++) {

+	fseek(file,toc[i].offset,SEEK_SET);

+	tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);

+	nRead= tmp*SIZEOF(xkmSectionInfo);

+	if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||

+	    (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {

+	    return which;

+	}

+	if ((which&(1<<tmpTOC.type))==0) {

+	    continue;

+	}

+	switch (tmpTOC.type) {

+	    case XkmVirtualModsIndex:

+		tmp= ReadXkmVirtualMods(file,*xkb,NULL);

+		break;

+	    case XkmTypesIndex:

+		tmp= ReadXkmKeyTypes(file,*xkb,NULL);

+		break;

+	    case XkmCompatMapIndex:

+		tmp= ReadXkmCompatMap(file,*xkb,NULL);

+		break;

+	    case XkmKeyNamesIndex:

+		tmp= ReadXkmKeycodes(file,*xkb,NULL);

+		break;

+	    case XkmIndicatorsIndex:

+		tmp= ReadXkmIndicators(file,*xkb,NULL);

+		break;

+	    case XkmSymbolsIndex:

+		tmp= ReadXkmSymbols(file,*xkb);

+		break;

+	    case XkmGeometryIndex:

+		tmp= ReadXkmGeometry(file,*xkb);

+		break;

+	    default:

+		_XkbLibError(_XkbErrBadImplementation,

+				XkbConfigText(tmpTOC.type,XkbMessage),0);

+		tmp= 0;

+		break;

+	}

+	if (tmp>0) {

+	    nRead+= tmp;

+	    which&= ~(1<<toc[i].type);

+	    (*xkb)->defined|= (1<<toc[i].type);

+	}

+	if (nRead!=tmpTOC.size) {

+	    _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),

+	    						nRead-tmpTOC.size);

+	}

+    }

+    return which;

+}