svn merge -r588:HEAD ^/branches/released .

14 files changed, 11212 insertions, 11214 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 421a2eae7..b148c714f 100644
--- a/xorg-server/xkb/ddxList.c
+++ b/xorg-server/xkb/ddxList.c
@@ -1,298 +1,298 @@
-/************************************************************
-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)
-    {
-#ifdef WIN32
-	unlink(tmpname);
-#endif
-	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)

+    {

+#ifdef WIN32

+	unlink(tmpname);

+#endif

+	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 bf7adb8e1..6cf8e7ee9 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -1,463 +1,461 @@
-/************************************************************
-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);
-#ifdef WIN32
-        /* remove the temporary file */
-        unlink(tmpname);
-#endif
-	    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);

+#ifdef WIN32

+        /* remove the temporary file */

+        unlink(tmpname);

+#endif

+	    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 666d50f8e..3c337b63e 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -194,7 +194,7 @@ ProcXkbUseExtension(ClientPtr client)
 	swaps(&rep.serverMinor, n);

     }

     WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -219,7 +219,7 @@ ProcXkbSelectEvents(ClientPtr client)
 	client->mapNotifyMask|= (stuff->affectMap&stuff->map);

     }

     if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 

-	return client->noClientException;

+	return Success;

 

     masks = XkbFindClientResource((DevicePtr)dev,client);

     if (!masks){

@@ -343,7 +343,7 @@ ProcXkbSelectEvents(ClientPtr client)
 	    ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);

 	    return BadLength;

 	}

-	return client->noClientException;

+	return Success;

     }

     return BadAlloc;

 }

@@ -578,7 +578,7 @@ ProcXkbGetState(ClientPtr client)
 	swaps(&rep.ptrBtnState,n);

     }

     WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -646,7 +646,7 @@ ProcXkbLatchLockState(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -722,7 +722,7 @@ ProcXkbGetControls(ClientPtr client)
 	swaps(&rep.axOptions, n);

     }

     WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);

-    return(client->noClientException);

+    return Success;

 }

 

 int

@@ -942,7 +942,7 @@ ProcXkbSetControls(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -1365,7 +1365,7 @@ unsigned	i,len;
 char		*desc,*start;

 

     len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));

-    start= desc= xcalloc(1, len);

+    start= desc= calloc(1, len);

     if (!start)

 	return BadAlloc;

     if ( rep->nTypes>0 )

@@ -1405,8 +1405,8 @@ char		*desc,*start;
     }

     WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);

     WriteToClient(client, len, start);

-    xfree((char *)start);

-    return client->noClientException;

+    free((char *)start);

+    return Success;

 }

 

 int

@@ -2186,8 +2186,8 @@ unsigned	 first,last;
     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);

+             xkbi->radioGroups= realloc(xkbi->radioGroups,sz);

+        else xkbi->radioGroups= calloc(1, sz);

         if (xkbi->radioGroups) {

              if (xkbi->nRadioGroups)

                 bzero(&xkbi->radioGroups[xkbi->nRadioGroups],

@@ -2594,7 +2594,7 @@ ProcXkbSetMap(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -2629,7 +2629,7 @@ int		size;
 

     size= rep->length*4;

     if (size>0) {

-	data = xalloc(size);

+	data = malloc(size);

 	if (data) {

 	    register unsigned i,bit;

 	    xkbModsWireDesc *	grp;

@@ -2680,9 +2680,9 @@ int		size;
     WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);

     if (data) {

 	WriteToClient(client, size, data);

-	xfree((char *)data);

+	free((char *)data);

     }

-    return client->noClientException;

+    return Success;

 }

 

 int

@@ -2777,7 +2777,7 @@ _XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
 	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->sym_interpret= realloc(compat->sym_interpret,

 					    compat->num_si * sizeof(XkbSymInterpretRec));

 	    if (!compat->sym_interpret) {

 		compat->num_si= 0;

@@ -2923,7 +2923,7 @@ ProcXkbSetCompatMap(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -2960,7 +2960,7 @@ ProcXkbGetIndicatorState(ClientPtr client)
 	swapl(&rep.state,i);

     }

     WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -2995,7 +2995,7 @@ register unsigned	bit;
     length = rep->length*4;

     if (length>0) {

 	CARD8 *to;

-	to= map= xalloc(length);

+	to= map= malloc(length);

 	if (map) {

 	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;

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

@@ -3034,9 +3034,9 @@ register unsigned	bit;
     WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);

     if (map) {

 	WriteToClient(client, length, (char *)map);

-	xfree((char *)map);

+	free((char *)map);

     }

-    return client->noClientException;

+    return Success;

 }

 

 int

@@ -3130,7 +3130,7 @@ ProcXkbSetIndicatorMap(ClientPtr client)
     CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

 

     if (stuff->which==0)

-	return client->noClientException;

+	return Success;

 

     for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {

 	if (stuff->which&bit)

@@ -3257,7 +3257,7 @@ ProcXkbGetNamedIndicator(ClientPtr client)
     }

 

     WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 

@@ -3467,7 +3467,7 @@ ProcXkbSetNamedIndicator(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -3632,7 +3632,7 @@ register int            n;
 	swapl(&rep->indicators,n);

     }

 

-    start = desc = xalloc(length);

+    start = desc = malloc(length);

     if ( !start )

 	return BadAlloc;

     if (xkb->names) {

@@ -3756,8 +3756,8 @@ register int            n;
     }

     WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);

     WriteToClient(client, length, start);

-    xfree((char *)start);

-    return client->noClientException;

+    free((char *)start);

+    return Success;

 }

 

 int

@@ -4118,7 +4118,7 @@ _XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
             tmp+= stuff->nKeyAliases*2;

         }

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

-            xfree(names->key_aliases);

+            free(names->key_aliases);

             names->key_aliases= NULL;

             names->num_key_aliases= 0;

         }

@@ -4137,7 +4137,7 @@ _XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
             tmp+= stuff->nRadioGroups;

         }

         else if (names->radio_groups) {

-            xfree(names->radio_groups);

+            free(names->radio_groups);

             names->radio_groups= NULL;

             names->num_rg= 0;

         }

@@ -4286,7 +4286,7 @@ ProcXkbSetNames(ClientPtr client)
 

     /* everything is okay -- update names */

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -4740,7 +4740,7 @@ XkbSendGeometry(	ClientPtr		client,
 

     if (geom!=NULL) {

 	len= rep->length*4;

-	start= desc= xalloc(len);

+	start= desc= malloc(len);

 	if (!start)

 	    return BadAlloc;

 	desc=  XkbWriteCountedString(desc,geom->label_font,client->swapped);

@@ -4784,10 +4784,10 @@ XkbSendGeometry(	ClientPtr		client,
     if (len>0)

 	WriteToClient(client, len, start);

     if (start!=NULL)

-	xfree((char *)start);

+	free((char *)start);

     if (freeGeom)

 	XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);

-    return client->noClientException;

+    return Success;

 }

 

 int

@@ -4834,7 +4834,7 @@ CARD16	len,*plen;
 	swaps(plen,n);

     }

     len= *plen;

-    str= xalloc(len+1);

+    str= malloc(len+1);

     if (str) {

 	memcpy(str,&wire[2],len);

 	str[len]= '\0';

@@ -5182,16 +5182,16 @@ char *		wire;
             return BadAlloc;

 	val= _GetCountedString(&wire,client->swapped);

         if (!val) {

-            xfree(name);

+            free(name);

             return BadAlloc;

         }

 	if (XkbAddGeomProperty(geom,name,val)==NULL) {

-            xfree(name);

-            xfree(val);

+            free(name);

+            free(val);

 	    return BadAlloc;

         }

-        xfree(name);

-        xfree(val);

+        free(name);

+        free(val);

     }

 

     if (req->nColors<2) {

@@ -5218,10 +5218,10 @@ char *		wire;
 	if (!name)

             return BadAlloc;

         if (!XkbAddGeomColor(geom,name,geom->num_colors)) {

-            xfree(name);

+            free(name);

 	    return BadAlloc;

         }

-        xfree(name);

+        free(name);

     }

     if (req->nColors!=geom->num_colors) {

 	client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);

@@ -5414,7 +5414,7 @@ ProcXkbPerClientFlags(ClientPtr client)
 	swapl(&rep.autoCtrlValues,n);

     }

     WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -5449,7 +5449,7 @@ unsigned char	*wire,*str,*tmp,*legal;
     wire= *pWire;

     len= (*(unsigned char *)wire++);

     if (len>0) {

-	str= xcalloc(1, len+1);

+	str= calloc(1, len+1);

 	if (str) {

 	    tmp= str;

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

@@ -5460,7 +5460,7 @@ unsigned char	*wire,*str,*tmp,*legal;
 	    if (tmp!=str)

 		*tmp++= '\0';

 	    else {

-		xfree(str);

+		free(str);

 		str= NULL;

 	    }

 	}

@@ -5511,7 +5511,7 @@ ProcXkbListComponents(ClientPtr client)
 	return BadLength;

     if ((status=XkbDDXList(dev,&list,client))!=Success) {

 	if (list.pool) {

-	    xfree(list.pool);

+	    free(list.pool);

 	    list.pool= NULL;

 	}

 	return status;

@@ -5545,10 +5545,10 @@ ProcXkbListComponents(ClientPtr client)
     WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);

     if (list.nPool && list.pool) {

 	WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);

-	xfree(list.pool);

+	free(list.pool);

 	list.pool= NULL;

     }

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -5888,12 +5888,12 @@ ProcXkbGetKbdByName(ClientPtr client)
 	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;

+    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;

 }

 

 /***====================================================================***/

@@ -6207,12 +6207,12 @@ char *			str;
     }

     WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);

 

-    str= xalloc(nameLen);

+    str= malloc(nameLen);

     if (!str) 

 	return BadAlloc;

     XkbWriteCountedString(str,dev->name,client->swapped);

     WriteToClient(client,nameLen,str);

-    xfree(str);

+    free(str);

     length-= nameLen;

 

     if (rep.nBtnsRtrn>0) {

@@ -6233,7 +6233,7 @@ char *			str;
 	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);

 	return BadLength;

     }

-    return client->noClientException;

+    return Success;

 }

 

 static char *

@@ -6461,7 +6461,7 @@ _XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
 	nBtns= dev->button->numButtons;

 	acts= dev->button->xkb_acts;

 	if (acts==NULL) {

-	    acts= xcalloc(nBtns, sizeof(XkbAction));

+	    acts= calloc(nBtns, sizeof(XkbAction));

 	    if (!acts)

 		return BadAlloc;

 	    dev->button->xkb_acts= acts;

@@ -6558,7 +6558,7 @@ ProcXkbSetDeviceInfo(ClientPtr client)
         }

     }

 

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

@@ -6621,7 +6621,7 @@ int rc;
 	swapl(&rep.supportedCtrls, n);

     }

     WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);

-    return client->noClientException;

+    return Success;

 }

 

 /***====================================================================***/

diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index 766466296..03f23a777 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -70,7 +70,7 @@ XkbSetExtension(DeviceIntPtr device, ProcessInputProc proc)
 {

     xkbDeviceInfoPtr xkbPrivPtr;

 

-    xkbPrivPtr = (xkbDeviceInfoPtr) xcalloc(1, sizeof(xkbDeviceInfoRec));

+    xkbPrivPtr = (xkbDeviceInfoPtr) calloc(1, sizeof(xkbDeviceInfoRec));

     if (!xkbPrivPtr)

 	return;

     xkbPrivPtr->unwrapProc = NULL;

@@ -1020,7 +1020,7 @@ register int	i;
 

     if (xkbi->szFilters==0) {

 	xkbi->szFilters = 4;

-	xkbi->filters = xcalloc(xkbi->szFilters, sizeof(XkbFilterRec));

+	xkbi->filters = calloc(xkbi->szFilters, sizeof(XkbFilterRec));

 	/* 6/21/93 (ef) -- XXX! deal with allocation failure */

     }

     for (i=0;i<xkbi->szFilters;i++) {

@@ -1030,7 +1030,7 @@ register int	i;
 	}

     }

     xkbi->szFilters*=2;

-    xkbi->filters= xrealloc(xkbi->filters,

+    xkbi->filters= realloc(xkbi->filters,

                             xkbi->szFilters * sizeof(XkbFilterRec));

     /* 6/21/93 (ef) -- XXX! deal with allocation failure */

     bzero(&xkbi->filters[xkbi->szFilters/2],

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 57b450c49..3da625a5b 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
-
-const char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;
-const 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

+

+const char	*		XkbBaseDirectory=	XKB_BASE_DIRECTORY;

+const 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;

+}