svn merge ^/branches/released .

4 files changed, 2781 insertions, 2766 deletions

diff --git a/xorg-server/xkb/XKBGAlloc.c b/xorg-server/xkb/XKBGAlloc.c
index db32dc8c5..ecdca5dd2 100644
--- a/xorg-server/xkb/XKBGAlloc.c
+++ b/xorg-server/xkb/XKBGAlloc.c
@@ -435,6 +435,57 @@ XkbFreeGeometry(XkbGeometryPtr geom,unsigned which,Bool freeMap)
 

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

 

+/**

+ * Resize and clear an XKB geometry item array. The array size may

+ * grow or shrink unlike in _XkbGeomAlloc.

+ *

+ * @param buffer[in,out]  buffer to reallocate and clear

+ * @param szItems[in]     currently allocated item count for "buffer"

+ * @param nrItems[in]     required item count for "buffer"

+ * @param itemSize[in]    size of a single item in "buffer"

+ * @param clearance[in]   items to clear after reallocation

+ *

+ * @see _XkbGeomAlloc

+ *

+ * @return TRUE if reallocation succeeded. Otherwise FALSE is returned

+ *         and contents of "buffer" aren't touched.

+ */

+Bool

+XkbGeomRealloc(void **buffer, int szItems, int nrItems,

+               int itemSize, XkbGeomClearance clearance)

+{

+    void *items;

+    int clearBegin;

+    /* Check validity of arguments. */

+    if (!buffer)

+        return FALSE;

+    items = *buffer;

+    if (!((items && (szItems > 0)) || (!items && !szItems)))

+        return FALSE;

+    /* Check if there is need to resize. */

+    if (nrItems != szItems)

+        if (!(items = realloc(items, nrItems * itemSize)))

+            return FALSE;

+    /* Clear specified items to zero. */

+    switch (clearance)

+    {

+    case XKB_GEOM_CLEAR_EXCESS:

+        clearBegin = szItems;

+        break;

+    case XKB_GEOM_CLEAR_ALL:

+        clearBegin = 0;

+        break;

+    case XKB_GEOM_CLEAR_NONE:

+    default:

+        clearBegin = nrItems;

+        break;

+    }

+    if (items && (clearBegin < nrItems))

+        memset((char *)items + (clearBegin * itemSize), 0, (nrItems - clearBegin) * itemSize);

+    *buffer = items;

+    return TRUE;

+}

+

 static Status

 _XkbGeomAlloc(	void **		old,

 		unsigned short *	num,

@@ -451,18 +502,15 @@ _XkbGeomAlloc(	void **		old,
 	return Success;

 

     *total= (*num)+num_new;

-    if ((*old)!=NULL)

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

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

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

+

+    if (!XkbGeomRealloc(old, *num, *total, sz_elem, XKB_GEOM_CLEAR_EXCESS))

+    {

+	free(*old);

+	(*old)= NULL;

 	*total= *num= 0;

 	return BadAlloc;

     }

 

-    if (*num>0) {

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

-	memset(&tmp[sz_elem*(*num)], 0, (num_new*sz_elem));

-    }

     return Success;

 }

 

diff --git a/xorg-server/xkb/ddxList.c b/xorg-server/xkb/ddxList.c
index 4bc1e88e1..4f86dfe27 100644
--- a/xorg-server/xkb/ddxList.c
+++ b/xorg-server/xkb/ddxList.c
@@ -222,8 +222,8 @@ char	tmpname[PATH_MAX];
     list->nFound[what]= 0;

     free(buf);

     buf = malloc(PATH_MAX * sizeof(char));

-    if (!buf)

-    {

+    if (!buf) {

+        fclose(in);

 #ifdef WIN32

 	unlink(tmpname);

 #endif

diff --git a/xorg-server/xkb/xkbUtils.c b/xorg-server/xkb/xkbUtils.c
index 3a56bea4c..ccdcc378e 100644
--- a/xorg-server/xkb/xkbUtils.c
+++ b/xorg-server/xkb/xkbUtils.c
@@ -1,2125 +1,2072 @@
-/************************************************************
-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;
-
-        memset(newVMods, 0, 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;
-
-    /* before letting XKB do any changes, copy the current core values */
-    if (pXDev->kbdfeed)
-	memcpy(repeat,pXDev->kbdfeed->ctrl.autoRepeats,XkbPerKeyBitArraySize);
-
-    XkbUpdateDescActions(xkb,first,num,changes);
-
-    if ((pXDev->kbdfeed)&&
-	(changes->ctrls.changed_ctrls&XkbPerKeyRepeatMask)) {
-	/* now copy the modified changes back to core */
-	memcpy(pXDev->kbdfeed->ctrl.autoRepeats,repeat, XkbPerKeyBitArraySize);
-	if (pXDev->kbdfeed->CtrlProc)
-	    (*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;
-    memset(&mn, 0, 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) {
-                tmp = realloc(dst->map->syms,
-                              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 {
-            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) {
-                tmp = realloc(dst->map->key_sym_map,
-                              (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 {
-            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;
-                    memset(dst->map->types + dst->map->num_types, 0,
-                          (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++) {
-                    free(dtype->level_names);
-                    dtype->level_names = NULL;
-                    dtype->num_levels = 0;
-                    if (dtype->map_count) {
-                        free(dtype->map);
-                        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) {
-                        free(dtype->map);
-                        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++) {
-                    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) {
-                tmp = realloc(dst->map->modmap, 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 {
-            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) {
-                tmp = realloc(dst->server->explicit, 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 {
-            free(dst->server->explicit);
-            dst->server->explicit = NULL;
-        }
-
-        if (src->server->acts) {
-            if (src->server->size_acts != dst->server->size_acts) {
-                tmp = realloc(dst->server->acts,
-                              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 {
-            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) {
-                tmp = realloc(dst->server->key_acts,
-                              (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 {
-            free(dst->server->key_acts);
-            dst->server->key_acts = NULL;
-        }
-
-        if (src->server->behaviors) {
-            if (src->max_key_code != dst->max_key_code) {
-                tmp = realloc(dst->server->behaviors,
-                              (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 {
-            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) {
-                tmp = realloc(dst->server->vmodmap,
-                              (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 {
-            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) {
-                tmp = realloc(dst->names->keys,
-                              (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 {
-            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) {
-                tmp = realloc(dst->names->key_aliases,
-                              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 {
-            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) {
-                tmp = realloc(dst->names->radio_groups,
-                              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 {
-            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) {
-                tmp = realloc(dst->compat->sym_interpret,
-                              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) {
-                memset(dst->geom->properties + dst->geom->num_properties, 0,
-                      (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) {
-                memset(dst->geom->colors + dst->geom->num_colors, 0,
-                      (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) {
-                        free(ddoodad->text.text);
-                        ddoodad->text.text = NULL;
-                        free(ddoodad->text.font);
-                        ddoodad->text.font = NULL;
-                     }
-                     else if (ddoodad->any.type == XkbLogoDoodad) {
-                         free(ddoodad->logo.logo_name);
-                         ddoodad->logo.logo_name = NULL;
-                    }
-                }
-
-                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 =
-                             strdup(sdoodad->text.text);
-                        if (sdoodad->text.font)
-                            ddoodad->text.font =
-                             strdup(sdoodad->text.font);
-                    }
-                    else if (sdoodad->any.type == XkbLogoDoodad) {
-                        if (sdoodad->logo.logo_name)
-                            ddoodad->logo.logo_name =
-                             strdup(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) {
-                     free(ddoodad->text.text);
-                     ddoodad->text.text = NULL;
-                     free(ddoodad->text.font);
-                     ddoodad->text.font = NULL;
-                 }
-                 else if (ddoodad->any.type == XkbLogoDoodad) {
-                     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 = strdup(sdoodad->text.text);
-                    if (sdoodad->text.font)
-                        ddoodad->text.font = strdup(sdoodad->text.font);
-                }
-                else if (sdoodad->any.type == XkbLogoDoodad) {
-                    if (sdoodad->logo.logo_name)
-                        ddoodad->logo.logo_name =
-                          strdup(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 {
-            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) + 1);
-                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) + 1);
-                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 {
-            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 {
-        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 {
-        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;
-}
-
-/* Merge the lockedPtrButtons from all attached SDs for the given master
- * device into the MD's state.
- */
-void
-XkbMergeLockedPtrBtns(DeviceIntPtr master)
-{
-    DeviceIntPtr d = inputInfo.devices;
-    XkbSrvInfoPtr xkbi = NULL;
-
-    if (!IsMaster(master))
-        return;
-
-    if (!master->key)
-        return;
-
-    xkbi = master->key->xkbInfo;
-    xkbi->lockedPtrButtons = 0;
-
-    for (; d; d = d->next) {
-        if (IsMaster(d) || GetMaster(d, MASTER_KEYBOARD) != master || !d->key)
-            continue;
-
-        xkbi->lockedPtrButtons |= d->key->xkbInfo->lockedPtrButtons;
-    }
-}
+/************************************************************

+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;

+

+        memset(newVMods, 0, 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;

+

+    /* before letting XKB do any changes, copy the current core values */

+    if (pXDev->kbdfeed)

+	memcpy(repeat,pXDev->kbdfeed->ctrl.autoRepeats,XkbPerKeyBitArraySize);

+

+    XkbUpdateDescActions(xkb,first,num,changes);

+

+    if ((pXDev->kbdfeed)&&

+	(changes->ctrls.changed_ctrls&XkbPerKeyRepeatMask)) {

+	/* now copy the modified changes back to core */

+	memcpy(pXDev->kbdfeed->ctrl.autoRepeats,repeat, XkbPerKeyBitArraySize);

+	if (pXDev->kbdfeed->CtrlProc)

+	    (*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;

+    memset(&mn, 0, 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) {

+                tmp = realloc(dst->map->syms,

+                              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 {

+            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) {

+                tmp = realloc(dst->map->key_sym_map,

+                              (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 {

+            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;

+                    memset(dst->map->types + dst->map->num_types, 0,

+                          (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++) {

+                    free(dtype->level_names);

+                    dtype->level_names = NULL;

+                    dtype->num_levels = 0;

+                    if (dtype->map_count) {

+                        free(dtype->map);

+                        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) {

+                        free(dtype->map);

+                        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++) {

+                    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) {

+                tmp = realloc(dst->map->modmap, 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 {

+            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) {

+                tmp = realloc(dst->server->explicit, 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 {

+            free(dst->server->explicit);

+            dst->server->explicit = NULL;

+        }

+

+        if (src->server->acts) {

+            if (src->server->size_acts != dst->server->size_acts) {

+                tmp = realloc(dst->server->acts,

+                              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 {

+            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) {

+                tmp = realloc(dst->server->key_acts,

+                              (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 {

+            free(dst->server->key_acts);

+            dst->server->key_acts = NULL;

+        }

+

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

+            if (src->max_key_code != dst->max_key_code) {

+                tmp = realloc(dst->server->behaviors,

+                              (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 {

+            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) {

+                tmp = realloc(dst->server->vmodmap,

+                              (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 {

+            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) {

+                tmp = realloc(dst->names->keys,

+                              (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 {

+            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) {

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

+                              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 {

+            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) {

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

+                              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 {

+            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) {

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

+                              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 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);

+                }

+            }

+

+            /* Reallocate and clear all new items if the buffer grows. */

+            if (!XkbGeomRealloc((void **)&dst->geom->properties, dst->geom->sz_properties, src->geom->num_properties,

+                                sizeof(XkbPropertyRec), XKB_GEOM_CLEAR_EXCESS))

+                return FALSE;

+            /* 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;

+

+            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) {

+                for (i = src->geom->num_colors, dcolor = dst->geom->colors + i;

+                     i < dst->geom->num_colors;

+                     i++, dcolor++) {

+                    free(dcolor->spec);

+                }

+            }

+

+            /* Reallocate and clear all new items if the buffer grows. */

+            if (!XkbGeomRealloc((void **)&dst->geom->colors, dst->geom->sz_colors, src->geom->num_colors,

+                                sizeof(XkbColorRec), XKB_GEOM_CLEAR_EXCESS))

+                return FALSE;

+            dst->geom->sz_colors = src->geom->num_colors;

+

+            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) {

+            /* Reallocate and clear all items. */

+            if (!XkbGeomRealloc((void **)&dst->geom->shapes, dst->geom->sz_shapes, src->geom->num_shapes,

+                                sizeof(XkbShapeRec), XKB_GEOM_CLEAR_ALL))

+                return FALSE;

+

+            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) {

+                        free(ddoodad->text.text);

+                        ddoodad->text.text = NULL;

+                        free(ddoodad->text.font);

+                        ddoodad->text.font = NULL;

+                     }

+                     else if (ddoodad->any.type == XkbLogoDoodad) {

+                         free(ddoodad->logo.logo_name);

+                         ddoodad->logo.logo_name = NULL;

+                    }

+                }

+

+                free(dsection->doodads);

+            }

+

+            dst->geom->num_sections = 0;

+        }

+

+        if (src->geom->num_sections) {

+            /* Reallocate and clear all items. */

+            if (!XkbGeomRealloc((void **)&dst->geom->sections, dst->geom->sz_sections, src->geom->num_sections,

+                                sizeof(XkbSectionRec), XKB_GEOM_CLEAR_ALL))

+                return FALSE;

+            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 =

+                             strdup(sdoodad->text.text);

+                        if (sdoodad->text.font)

+                            ddoodad->text.font =

+                             strdup(sdoodad->text.font);

+                    }

+                    else if (sdoodad->any.type == XkbLogoDoodad) {

+                        if (sdoodad->logo.logo_name)

+                            ddoodad->logo.logo_name =

+                             strdup(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) {

+                     free(ddoodad->text.text);

+                     ddoodad->text.text = NULL;

+                     free(ddoodad->text.font);

+                     ddoodad->text.font = NULL;

+                 }

+                 else if (ddoodad->any.type == XkbLogoDoodad) {

+                     free(ddoodad->logo.logo_name);

+                     ddoodad->logo.logo_name = NULL;

+                }

+            }

+            dst->geom->num_doodads = 0;

+        }

+

+        if (src->geom->num_doodads) {

+            /* Reallocate and clear all items. */

+            if (!XkbGeomRealloc((void **)&dst->geom->doodads, dst->geom->sz_doodads, src->geom->num_doodads,

+                                sizeof(XkbDoodadRec), XKB_GEOM_CLEAR_ALL))

+                return FALSE;

+

+            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 = strdup(sdoodad->text.text);

+                    if (sdoodad->text.font)

+                        ddoodad->text.font = strdup(sdoodad->text.font);

+                }

+                else if (sdoodad->any.type == XkbLogoDoodad) {

+                    if (sdoodad->logo.logo_name)

+                        ddoodad->logo.logo_name =

+                          strdup(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) {

+            /* Reallocate but don't clear any items. There is no need

+             * to clear anything because data is immediately copied

+             * over the whole memory area with memcpy. */

+            if (!XkbGeomRealloc((void **)&dst->geom->key_aliases, dst->geom->sz_key_aliases, src->geom->num_key_aliases,

+                                2 * XkbKeyNameLength, XKB_GEOM_CLEAR_NONE))

+                return FALSE;

+

+            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 {

+            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) + 1);

+                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) + 1);

+                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 {

+            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 {

+        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 {

+        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;

+}

+

+/* Merge the lockedPtrButtons from all attached SDs for the given master

+ * device into the MD's state.

+ */

+void

+XkbMergeLockedPtrBtns(DeviceIntPtr master)

+{

+    DeviceIntPtr d = inputInfo.devices;

+    XkbSrvInfoPtr xkbi = NULL;

+

+    if (!IsMaster(master))

+        return;

+

+    if (!master->key)

+        return;

+

+    xkbi = master->key->xkbInfo;

+    xkbi->lockedPtrButtons = 0;

+

+    for (; d; d = d->next) {

+        if (IsMaster(d) || GetMaster(d, MASTER_KEYBOARD) != master || !d->key)

+            continue;

+

+        xkbi->lockedPtrButtons |= d->key->xkbInfo->lockedPtrButtons;

+    }

+}

diff --git a/xorg-server/xkb/xkbgeom.h b/xorg-server/xkb/xkbgeom.h
index fe4da3806..27dbbb2ad 100644
--- a/xorg-server/xkb/xkbgeom.h
+++ b/xorg-server/xkb/xkbgeom.h
@@ -1,631 +1,651 @@
-/************************************************************
-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.
-
-********************************************************/
-
-#ifndef _XKBGEOM_H_
-#define	_XKBGEOM_H_
-
-#include "xkbstr.h"
-
-#define XkbAddGeomKeyAlias 		SrvXkbAddGeomKeyAlias
-#define XkbAddGeomColor 		SrvXkbAddGeomColor
-#define XkbAddGeomDoodad		SrvXkbAddGeomDoodad
-#define XkbAddGeomKey			SrvXkbAddGeomKey
-#define XkbAddGeomOutline		SrvXkbAddGeomOutline
-#define XkbAddGeomOverlay		SrvXkbAddGeomOverlay
-#define XkbAddGeomOverlayRow		SrvXkbAddGeomOverlayRow
-#define	XkbAddGeomOverlayKey		SrvXkbAddGeomOverlayKey
-#define XkbAddGeomProperty		SrvXkbAddGeomProperty
-#define XkbAddGeomRow			SrvXkbAddGeomRow
-#define XkbAddGeomSection		SrvXkbAddGeomSection
-#define XkbAddGeomShape			SrvXkbAddGeomShape
-#define XkbAllocGeomKeyAliases		SrvXkbAllocGeomKeyAliases
-#define XkbAllocGeomColors		SrvXkbAllocGeomColors
-#define XkbAllocGeomDoodads		SrvXkbAllocGeomDoodads
-#define XkbAllocGeomKeys		SrvXkbAllocGeomKeys
-#define XkbAllocGeomOutlines		SrvXkbAllocGeomOutlines
-#define XkbAllocGeomPoints		SrvXkbAllocGeomPoints
-#define XkbAllocGeomProps		SrvXkbAllocGeomProps
-#define XkbAllocGeomRows		SrvXkbAllocGeomRows
-#define XkbAllocGeomSectionDoodads	SrvXkbAllocGeomSectionDoodads
-#define XkbAllocGeomSections		SrvXkbAllocGeomSections
-#define	XkbAllocGeomOverlays		SrvXkbAllocGeomOverlays
-#define	XkbAllocGeomOverlayRows		SrvXkbAllocGeomOverlayRows
-#define	XkbAllocGeomOverlayKeys		SrvXkbAllocGeomOverlayKeys
-#define XkbAllocGeomShapes		SrvXkbAllocGeomShapes
-#define XkbAllocGeometry		SrvXkbAllocGeometry
-#define XkbFreeGeomKeyAliases		SrvXkbFreeGeomKeyAliases
-#define XkbFreeGeomColors		SrvXkbFreeGeomColors
-#define XkbFreeGeomDoodads		SrvXkbFreeGeomDoodads
-#define XkbFreeGeomProperties		SrvXkbFreeGeomProperties
-#define	XkbFreeGeomOverlayKeys		SrvXkbFreeGeomOverlayKeys
-#define	XkbFreeGeomOverlayRows		SrvXkbFreeGeomOverlayRows
-#define	XkbFreeGeomOverlays		SrvXkbFreeGeomOverlays
-#define	XkbFreeGeomKeys			SrvXkbFreeGeomKeys
-#define	XkbFreeGeomRows			SrvXkbFreeGeomRows
-#define XkbFreeGeomSections		SrvXkbFreeGeomSections
-#define	XkbFreeGeomPoints		SrvXkbFreeGeomPoints
-#define	XkbFreeGeomOutlines		SrvXkbFreeGeomOutlines
-#define XkbFreeGeomShapes		SrvXkbFreeGeomShapes
-#define XkbFreeGeometry			SrvXkbFreeGeometry
-
-typedef	struct _XkbProperty {
-	char	*name;
-	char	*value;
-} XkbPropertyRec,*XkbPropertyPtr;
-
-typedef struct _XkbColor {
-	unsigned int 	pixel;
-	char *		spec;
-} XkbColorRec,*XkbColorPtr;
-
-typedef	struct _XkbPoint {
-	short	x;
-	short	y;
-} XkbPointRec, *XkbPointPtr;
-
-typedef struct	_XkbBounds {
-	short	x1,y1;
-	short	x2,y2;
-} XkbBoundsRec, *XkbBoundsPtr;
-#define	XkbBoundsWidth(b)	(((b)->x2)-((b)->x1))
-#define	XkbBoundsHeight(b)	(((b)->y2)-((b)->y1))
-
-typedef struct _XkbOutline {
-	unsigned short	num_points;
-	unsigned short	sz_points;
-	unsigned short	corner_radius;
-	XkbPointPtr	points;
-} XkbOutlineRec, *XkbOutlinePtr;
-
-typedef struct _XkbShape {
-	Atom	 	 name;
-	unsigned short	 num_outlines;
-	unsigned short	 sz_outlines;
-	XkbOutlinePtr	 outlines;
-	XkbOutlinePtr	 approx;
-	XkbOutlinePtr	 primary;
-	XkbBoundsRec	 bounds;
-} XkbShapeRec, *XkbShapePtr;
-#define	XkbOutlineIndex(s,o)	((int)((o)-&(s)->outlines[0]))
-
-typedef struct _XkbShapeDoodad {
-	Atom		 name;
-	unsigned char	 type;
-	unsigned char	 priority;
-	short		 top;
-	short		 left;
-	short	 	 angle;
-	unsigned short	 color_ndx;
-	unsigned short	 shape_ndx;
-} XkbShapeDoodadRec, *XkbShapeDoodadPtr;
-#define	XkbShapeDoodadColor(g,d)	(&(g)->colors[(d)->color_ndx])
-#define	XkbShapeDoodadShape(g,d)	(&(g)->shapes[(d)->shape_ndx])
-#define	XkbSetShapeDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])
-#define	XkbSetShapeDoodadShape(g,d,s)	((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbTextDoodad {
-	Atom		 name;
-	unsigned char	 type;
-	unsigned char	 priority;
-	short	 	 top;
-	short	 	 left;
-	short	 	 angle;
-	short	 	 width;
-	short		 height;
-	unsigned short	 color_ndx;
-	char *		 text;
-	char *		 font;
-} XkbTextDoodadRec, *XkbTextDoodadPtr;
-#define	XkbTextDoodadColor(g,d)	(&(g)->colors[(d)->color_ndx])
-#define	XkbSetTextDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])
-
-typedef struct _XkbIndicatorDoodad {
-	Atom		 name;
-	unsigned char	 type;
-	unsigned char	 priority;
-	short	 	 top;
-	short	 	 left;
-	short		 angle;
-	unsigned short	 shape_ndx;
-	unsigned short	 on_color_ndx;
-	unsigned short	 off_color_ndx;
-} XkbIndicatorDoodadRec, *XkbIndicatorDoodadPtr;
-#define	XkbIndicatorDoodadShape(g,d)	(&(g)->shapes[(d)->shape_ndx])
-#define	XkbIndicatorDoodadOnColor(g,d)	(&(g)->colors[(d)->on_color_ndx])
-#define	XkbIndicatorDoodadOffColor(g,d)	(&(g)->colors[(d)->off_color_ndx])
-#define	XkbSetIndicatorDoodadOnColor(g,d,c) \
-				((d)->on_color_ndx= (c)-&(g)->colors[0])
-#define	XkbSetIndicatorDoodadOffColor(g,d,c) \
-				((d)->off_color_ndx= (c)-&(g)->colors[0])
-#define	XkbSetIndicatorDoodadShape(g,d,s) \
-				((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbLogoDoodad {
-	Atom		 name;
-	unsigned char	 type;
-	unsigned char	 priority;
-	short		 top;
-	short		 left;
-	short	 	 angle;
-	unsigned short	 color_ndx;
-	unsigned short	 shape_ndx;
-	char *		 logo_name;
-} XkbLogoDoodadRec, *XkbLogoDoodadPtr;
-#define	XkbLogoDoodadColor(g,d)		(&(g)->colors[(d)->color_ndx])
-#define	XkbLogoDoodadShape(g,d)		(&(g)->shapes[(d)->shape_ndx])
-#define	XkbSetLogoDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])
-#define	XkbSetLogoDoodadShape(g,d,s)	((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbAnyDoodad {
-	Atom		 name;
-	unsigned char	 type;
-	unsigned char	 priority;
-	short	 	 top;
-	short	 	 left;
-	short		 angle;
-} XkbAnyDoodadRec, *XkbAnyDoodadPtr;
-
-typedef union _XkbDoodad {
-	XkbAnyDoodadRec		any;
-	XkbShapeDoodadRec	shape;
-	XkbTextDoodadRec	text;
-	XkbIndicatorDoodadRec	indicator;
-	XkbLogoDoodadRec	logo;
-} XkbDoodadRec, *XkbDoodadPtr;
-
-#define	XkbUnknownDoodad	0
-#define	XkbOutlineDoodad	1
-#define	XkbSolidDoodad		2
-#define	XkbTextDoodad		3
-#define	XkbIndicatorDoodad	4
-#define	XkbLogoDoodad		5
-
-typedef struct _XkbKey {
-	XkbKeyNameRec	 name;
-	short		 gap;
-	unsigned char	 shape_ndx;
-	unsigned char	 color_ndx;
-} XkbKeyRec, *XkbKeyPtr;
-#define	XkbKeyShape(g,k)	(&(g)->shapes[(k)->shape_ndx])
-#define	XkbKeyColor(g,k)	(&(g)->colors[(k)->color_ndx])
-#define	XkbSetKeyShape(g,k,s)	((k)->shape_ndx= (s)-&(g)->shapes[0])
-#define	XkbSetKeyColor(g,k,c)	((k)->color_ndx= (c)-&(g)->colors[0])
-
-typedef struct _XkbRow {
-	short	 	top;
-	short	 	left;
-	unsigned short	num_keys;
-	unsigned short	sz_keys;
-	int		vertical;
-	XkbKeyPtr	keys;
-	XkbBoundsRec	bounds;
-} XkbRowRec, *XkbRowPtr;
-
-typedef struct _XkbSection {
-	Atom		 name;
-	unsigned char	 priority;
-	short	 	 top;
-	short	 	 left;
-	unsigned short	 width;
-	unsigned short	 height;
-	short	 	 angle;
-	unsigned short	 num_rows;
-	unsigned short	 num_doodads;
-	unsigned short	 num_overlays;
-	unsigned short	 sz_rows;
-	unsigned short	 sz_doodads;
-	unsigned short	 sz_overlays;
-	XkbRowPtr	 rows;
-	XkbDoodadPtr	 doodads;
-	XkbBoundsRec	 bounds;
-	struct _XkbOverlay *overlays;
-} XkbSectionRec, *XkbSectionPtr;
-
-typedef	struct _XkbOverlayKey {
-	XkbKeyNameRec	over;
-	XkbKeyNameRec	under;
-} XkbOverlayKeyRec,*XkbOverlayKeyPtr;
-
-typedef struct _XkbOverlayRow {
-	unsigned short		row_under;
-	unsigned short		num_keys;
-	unsigned short		sz_keys;
-	XkbOverlayKeyPtr	keys;
-} XkbOverlayRowRec,*XkbOverlayRowPtr;
-
-typedef struct _XkbOverlay {
-	Atom			name;
-	XkbSectionPtr		section_under;
-	unsigned short		num_rows;
-	unsigned short		sz_rows;
-	XkbOverlayRowPtr	rows;
-	XkbBoundsPtr		bounds;
-} XkbOverlayRec,*XkbOverlayPtr;
-
-typedef struct _XkbGeometry {
-	Atom		 name;
-	unsigned short	 width_mm;
-	unsigned short	 height_mm;
-	char *		 label_font;
-	XkbColorPtr	 label_color;
-	XkbColorPtr	 base_color;
-	unsigned short	 sz_properties;
-	unsigned short	 sz_colors;
-	unsigned short	 sz_shapes;
-	unsigned short   sz_sections;
-	unsigned short	 sz_doodads;
-	unsigned short	 sz_key_aliases;
-	unsigned short	 num_properties;
-	unsigned short	 num_colors;
-	unsigned short	 num_shapes;
-	unsigned short	 num_sections;
-	unsigned short	 num_doodads;
-	unsigned short	 num_key_aliases;
-	XkbPropertyPtr	 properties;
-	XkbColorPtr	 colors;
-	XkbShapePtr	 shapes;
-	XkbSectionPtr	 sections;
-	XkbDoodadPtr	 doodads;
-	XkbKeyAliasPtr	 key_aliases;
-} XkbGeometryRec;
-#define	XkbGeomColorIndex(g,c)	((int)((c)-&(g)->colors[0]))
-
-#define	XkbGeomPropertiesMask	(1<<0)
-#define	XkbGeomColorsMask	(1<<1)
-#define	XkbGeomShapesMask	(1<<2)
-#define	XkbGeomSectionsMask	(1<<3)
-#define	XkbGeomDoodadsMask	(1<<4)
-#define	XkbGeomKeyAliasesMask	(1<<5)
-#define	XkbGeomAllMask		(0x3f)
-
-typedef struct _XkbGeometrySizes {
-	unsigned int	which;
-	unsigned short	num_properties;
-	unsigned short	num_colors;
-	unsigned short	num_shapes;
-	unsigned short	num_sections;
-	unsigned short	num_doodads;
-	unsigned short	num_key_aliases;
-} XkbGeometrySizesRec,*XkbGeometrySizesPtr;
-
-extern	XkbPropertyPtr
-XkbAddGeomProperty(
-    XkbGeometryPtr	/* geom */,
-    char *		/* name */,
-    char *		/* value */
-);
-
-extern	XkbKeyAliasPtr
-XkbAddGeomKeyAlias(
-    XkbGeometryPtr	/* geom */,
-    char *		/* alias */,
-    char *		/* real */
-);
-
-extern	XkbColorPtr
-XkbAddGeomColor(
-    XkbGeometryPtr	/* geom */,
-    char *		/* spec */,
-    unsigned int	/* pixel */
-);
-
-extern	XkbOutlinePtr
-XkbAddGeomOutline(
-    XkbShapePtr		/* shape */,
-    int			/* sz_points */
-);
-
-extern XkbShapePtr
-XkbAddGeomShape(
-    XkbGeometryPtr	/* geom */,
-    Atom		/* name */,
-    int			/* sz_outlines */
-);
-
-extern XkbKeyPtr
-XkbAddGeomKey(
-    XkbRowPtr		/* row */
-);
-
-extern XkbRowPtr
-XkbAddGeomRow(
-    XkbSectionPtr	/* section */,
-    int			/* sz_keys */
-);
-
-extern XkbSectionPtr
-XkbAddGeomSection(
-    XkbGeometryPtr	/* geom */,
-    Atom		/* name */,
-    int			/* sz_rows */,
-    int			/* sz_doodads */,
-    int			/* sz_overlays */
-);
-
-extern XkbOverlayPtr
-XkbAddGeomOverlay(
-    XkbSectionPtr	/* section */,
-    Atom		/* name */,
-    int			/* sz_rows */
-);
-
-extern XkbOverlayRowPtr
-XkbAddGeomOverlayRow(
-    XkbOverlayPtr	/* overlay */,
-    int			/* row_under */,
-    int			/* sz_keys */
-);
-
-extern XkbOverlayKeyPtr
-XkbAddGeomOverlayKey(
-    XkbOverlayPtr	/* overlay */,
-    XkbOverlayRowPtr	/* row */,
-    char *		/* over */,
-    char *		/* under */
-);
-
-extern XkbDoodadPtr
-XkbAddGeomDoodad(
-    XkbGeometryPtr	/* geom */,
-    XkbSectionPtr	/* section */,
-    Atom		/* name */
-);
-
-
-extern void
-XkbFreeGeomKeyAliases(
-    XkbGeometryPtr	/* geom */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomColors(
-    XkbGeometryPtr	/* geom */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomDoodads(
-    XkbDoodadPtr	/* doodads */,
-    int			/* nDoodads */,
-    Bool		/* freeAll */
-);
-
-
-extern void
-XkbFreeGeomProperties(
-    XkbGeometryPtr	/* geom */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomOverlayKeys(
-    XkbOverlayRowPtr	/* row */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomOverlayRows(
-    XkbOverlayPtr	/* overlay */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomOverlays(
-    XkbSectionPtr	/* section */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomKeys(
-    XkbRowPtr		/* row */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomRows(
-    XkbSectionPtr	/* section */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomSections(
-    XkbGeometryPtr	/* geom */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-
-extern void
-XkbFreeGeomPoints(
-    XkbOutlinePtr	/* outline */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomOutlines(
-    XkbShapePtr		/* shape */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeomShapes(
-    XkbGeometryPtr	/* geom */,
-    int			/* first */,
-    int			/* count */,
-    Bool		/* freeAll */
-);
-
-extern void
-XkbFreeGeometry(
-    XkbGeometryPtr	/* geom */,
-    unsigned int	/* which */,
-    Bool		/* freeMap */
-);
-
-extern Status
-XkbAllocGeomProps(
-    XkbGeometryPtr	/* geom */,
-    int			/* nProps */
-);
-
-extern Status
-XkbAllocGeomKeyAliases(
-    XkbGeometryPtr	/* geom */,
-    int			/* nAliases */
-);
-
-extern Status
-XkbAllocGeomColors(
-    XkbGeometryPtr	/* geom */,
-    int			/* nColors */
-);
-
-extern Status
-XkbAllocGeomShapes(
-    XkbGeometryPtr	/* geom */,
-    int			/* nShapes */
-);
-
-extern Status
-XkbAllocGeomSections(
-    XkbGeometryPtr	/* geom */,
-    int			/* nSections */
-);
-
-extern Status
-XkbAllocGeomOverlays(
-    XkbSectionPtr	/* section */,
-    int			/* num_needed */
-);
-
-extern Status
-XkbAllocGeomOverlayRows(
-    XkbOverlayPtr	/* overlay */,
-    int			/* num_needed */
-);
-
-extern Status
-XkbAllocGeomOverlayKeys(
-    XkbOverlayRowPtr	/* row */,
-    int			/* num_needed */
-);
-
-extern Status
-XkbAllocGeomDoodads(
-    XkbGeometryPtr	/* geom */,
-    int			/* nDoodads */
-);
-
-extern Status
-XkbAllocGeomSectionDoodads(
-    XkbSectionPtr	/* section */,
-    int			/* nDoodads */
-);
-
-extern Status
-XkbAllocGeomOutlines(
-    XkbShapePtr		/* shape */,
-    int			/* nOL */
-);
-
-extern Status
-XkbAllocGeomRows(
-    XkbSectionPtr	/* section */,
-    int			/* nRows */
-);
-
-extern Status
-XkbAllocGeomPoints(
-    XkbOutlinePtr	/* ol */,
-    int			/* nPts */
-);
-
-extern Status
-XkbAllocGeomKeys(
-    XkbRowPtr		/* row */,
-    int			/* nKeys */
-);
-
-extern	Status
-XkbAllocGeometry(
-	XkbDescPtr		/* xkb */,
-	XkbGeometrySizesPtr	/* sizes */
-);
-
-extern	Bool
-XkbComputeShapeTop(
-	XkbShapePtr		/* shape */,
-	XkbBoundsPtr		/* bounds */
-);
-
-extern	Bool
-XkbComputeShapeBounds(
-	XkbShapePtr		/* shape */
-);
-
-extern	Bool
-XkbComputeRowBounds(
-	XkbGeometryPtr		/* geom */,
-	XkbSectionPtr		/* section */,
-	XkbRowPtr		/* row */
-);
-
-extern	Bool
-XkbComputeSectionBounds(
-	XkbGeometryPtr		/* geom */,
-	XkbSectionPtr		/* section */
-);
-
-extern	char *
-XkbFindOverlayForKey(
-	XkbGeometryPtr		/* geom */,
-	XkbSectionPtr		/* wanted */,
-	char *			/* under */
-);
-
-#endif /* _XKBGEOM_H_ */
+/************************************************************

+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.

+

+********************************************************/

+

+#ifndef _XKBGEOM_H_

+#define	_XKBGEOM_H_

+

+#include "xkbstr.h"

+

+#define XkbAddGeomKeyAlias 		SrvXkbAddGeomKeyAlias

+#define XkbAddGeomColor 		SrvXkbAddGeomColor

+#define XkbAddGeomDoodad		SrvXkbAddGeomDoodad

+#define XkbAddGeomKey			SrvXkbAddGeomKey

+#define XkbAddGeomOutline		SrvXkbAddGeomOutline

+#define XkbAddGeomOverlay		SrvXkbAddGeomOverlay

+#define XkbAddGeomOverlayRow		SrvXkbAddGeomOverlayRow

+#define	XkbAddGeomOverlayKey		SrvXkbAddGeomOverlayKey

+#define XkbAddGeomProperty		SrvXkbAddGeomProperty

+#define XkbAddGeomRow			SrvXkbAddGeomRow

+#define XkbAddGeomSection		SrvXkbAddGeomSection

+#define XkbAddGeomShape			SrvXkbAddGeomShape

+#define XkbAllocGeomKeyAliases		SrvXkbAllocGeomKeyAliases

+#define XkbAllocGeomColors		SrvXkbAllocGeomColors

+#define XkbAllocGeomDoodads		SrvXkbAllocGeomDoodads

+#define XkbAllocGeomKeys		SrvXkbAllocGeomKeys

+#define XkbAllocGeomOutlines		SrvXkbAllocGeomOutlines

+#define XkbAllocGeomPoints		SrvXkbAllocGeomPoints

+#define XkbAllocGeomProps		SrvXkbAllocGeomProps

+#define XkbAllocGeomRows		SrvXkbAllocGeomRows

+#define XkbAllocGeomSectionDoodads	SrvXkbAllocGeomSectionDoodads

+#define XkbAllocGeomSections		SrvXkbAllocGeomSections

+#define	XkbAllocGeomOverlays		SrvXkbAllocGeomOverlays

+#define	XkbAllocGeomOverlayRows		SrvXkbAllocGeomOverlayRows

+#define	XkbAllocGeomOverlayKeys		SrvXkbAllocGeomOverlayKeys

+#define XkbAllocGeomShapes		SrvXkbAllocGeomShapes

+#define XkbAllocGeometry		SrvXkbAllocGeometry

+#define XkbFreeGeomKeyAliases		SrvXkbFreeGeomKeyAliases

+#define XkbFreeGeomColors		SrvXkbFreeGeomColors

+#define XkbFreeGeomDoodads		SrvXkbFreeGeomDoodads

+#define XkbFreeGeomProperties		SrvXkbFreeGeomProperties

+#define	XkbFreeGeomOverlayKeys		SrvXkbFreeGeomOverlayKeys

+#define	XkbFreeGeomOverlayRows		SrvXkbFreeGeomOverlayRows

+#define	XkbFreeGeomOverlays		SrvXkbFreeGeomOverlays

+#define	XkbFreeGeomKeys			SrvXkbFreeGeomKeys

+#define	XkbFreeGeomRows			SrvXkbFreeGeomRows

+#define XkbFreeGeomSections		SrvXkbFreeGeomSections

+#define	XkbFreeGeomPoints		SrvXkbFreeGeomPoints

+#define	XkbFreeGeomOutlines		SrvXkbFreeGeomOutlines

+#define XkbFreeGeomShapes		SrvXkbFreeGeomShapes

+#define XkbFreeGeometry			SrvXkbFreeGeometry

+

+typedef	struct _XkbProperty {

+	char	*name;

+	char	*value;

+} XkbPropertyRec,*XkbPropertyPtr;

+

+typedef struct _XkbColor {

+	unsigned int 	pixel;

+	char *		spec;

+} XkbColorRec,*XkbColorPtr;

+

+typedef	struct _XkbPoint {

+	short	x;

+	short	y;

+} XkbPointRec, *XkbPointPtr;

+

+typedef struct	_XkbBounds {

+	short	x1,y1;

+	short	x2,y2;

+} XkbBoundsRec, *XkbBoundsPtr;

+#define	XkbBoundsWidth(b)	(((b)->x2)-((b)->x1))

+#define	XkbBoundsHeight(b)	(((b)->y2)-((b)->y1))

+

+typedef struct _XkbOutline {

+	unsigned short	num_points;

+	unsigned short	sz_points;

+	unsigned short	corner_radius;

+	XkbPointPtr	points;

+} XkbOutlineRec, *XkbOutlinePtr;

+

+typedef struct _XkbShape {

+	Atom	 	 name;

+	unsigned short	 num_outlines;

+	unsigned short	 sz_outlines;

+	XkbOutlinePtr	 outlines;

+	XkbOutlinePtr	 approx;

+	XkbOutlinePtr	 primary;

+	XkbBoundsRec	 bounds;

+} XkbShapeRec, *XkbShapePtr;

+#define	XkbOutlineIndex(s,o)	((int)((o)-&(s)->outlines[0]))

+

+typedef struct _XkbShapeDoodad {

+	Atom		 name;

+	unsigned char	 type;

+	unsigned char	 priority;

+	short		 top;

+	short		 left;

+	short	 	 angle;

+	unsigned short	 color_ndx;

+	unsigned short	 shape_ndx;

+} XkbShapeDoodadRec, *XkbShapeDoodadPtr;

+#define	XkbShapeDoodadColor(g,d)	(&(g)->colors[(d)->color_ndx])

+#define	XkbShapeDoodadShape(g,d)	(&(g)->shapes[(d)->shape_ndx])

+#define	XkbSetShapeDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])

+#define	XkbSetShapeDoodadShape(g,d,s)	((d)->shape_ndx= (s)-&(g)->shapes[0])

+

+typedef struct _XkbTextDoodad {

+	Atom		 name;

+	unsigned char	 type;

+	unsigned char	 priority;

+	short	 	 top;

+	short	 	 left;

+	short	 	 angle;

+	short	 	 width;

+	short		 height;

+	unsigned short	 color_ndx;

+	char *		 text;

+	char *		 font;

+} XkbTextDoodadRec, *XkbTextDoodadPtr;

+#define	XkbTextDoodadColor(g,d)	(&(g)->colors[(d)->color_ndx])

+#define	XkbSetTextDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])

+

+typedef struct _XkbIndicatorDoodad {

+	Atom		 name;

+	unsigned char	 type;

+	unsigned char	 priority;

+	short	 	 top;

+	short	 	 left;

+	short		 angle;

+	unsigned short	 shape_ndx;

+	unsigned short	 on_color_ndx;

+	unsigned short	 off_color_ndx;

+} XkbIndicatorDoodadRec, *XkbIndicatorDoodadPtr;

+#define	XkbIndicatorDoodadShape(g,d)	(&(g)->shapes[(d)->shape_ndx])

+#define	XkbIndicatorDoodadOnColor(g,d)	(&(g)->colors[(d)->on_color_ndx])

+#define	XkbIndicatorDoodadOffColor(g,d)	(&(g)->colors[(d)->off_color_ndx])

+#define	XkbSetIndicatorDoodadOnColor(g,d,c) \

+				((d)->on_color_ndx= (c)-&(g)->colors[0])

+#define	XkbSetIndicatorDoodadOffColor(g,d,c) \

+				((d)->off_color_ndx= (c)-&(g)->colors[0])

+#define	XkbSetIndicatorDoodadShape(g,d,s) \

+				((d)->shape_ndx= (s)-&(g)->shapes[0])

+

+typedef struct _XkbLogoDoodad {

+	Atom		 name;

+	unsigned char	 type;

+	unsigned char	 priority;

+	short		 top;

+	short		 left;

+	short	 	 angle;

+	unsigned short	 color_ndx;

+	unsigned short	 shape_ndx;

+	char *		 logo_name;

+} XkbLogoDoodadRec, *XkbLogoDoodadPtr;

+#define	XkbLogoDoodadColor(g,d)		(&(g)->colors[(d)->color_ndx])

+#define	XkbLogoDoodadShape(g,d)		(&(g)->shapes[(d)->shape_ndx])

+#define	XkbSetLogoDoodadColor(g,d,c)	((d)->color_ndx= (c)-&(g)->colors[0])

+#define	XkbSetLogoDoodadShape(g,d,s)	((d)->shape_ndx= (s)-&(g)->shapes[0])

+

+typedef struct _XkbAnyDoodad {

+	Atom		 name;

+	unsigned char	 type;

+	unsigned char	 priority;

+	short	 	 top;

+	short	 	 left;

+	short		 angle;

+} XkbAnyDoodadRec, *XkbAnyDoodadPtr;

+

+typedef union _XkbDoodad {

+	XkbAnyDoodadRec		any;

+	XkbShapeDoodadRec	shape;

+	XkbTextDoodadRec	text;

+	XkbIndicatorDoodadRec	indicator;

+	XkbLogoDoodadRec	logo;

+} XkbDoodadRec, *XkbDoodadPtr;

+

+#define	XkbUnknownDoodad	0

+#define	XkbOutlineDoodad	1

+#define	XkbSolidDoodad		2

+#define	XkbTextDoodad		3

+#define	XkbIndicatorDoodad	4

+#define	XkbLogoDoodad		5

+

+typedef struct _XkbKey {

+	XkbKeyNameRec	 name;

+	short		 gap;

+	unsigned char	 shape_ndx;

+	unsigned char	 color_ndx;

+} XkbKeyRec, *XkbKeyPtr;

+#define	XkbKeyShape(g,k)	(&(g)->shapes[(k)->shape_ndx])

+#define	XkbKeyColor(g,k)	(&(g)->colors[(k)->color_ndx])

+#define	XkbSetKeyShape(g,k,s)	((k)->shape_ndx= (s)-&(g)->shapes[0])

+#define	XkbSetKeyColor(g,k,c)	((k)->color_ndx= (c)-&(g)->colors[0])

+

+typedef struct _XkbRow {

+	short	 	top;

+	short	 	left;

+	unsigned short	num_keys;

+	unsigned short	sz_keys;

+	int		vertical;

+	XkbKeyPtr	keys;

+	XkbBoundsRec	bounds;

+} XkbRowRec, *XkbRowPtr;

+

+typedef struct _XkbSection {

+	Atom		 name;

+	unsigned char	 priority;

+	short	 	 top;

+	short	 	 left;

+	unsigned short	 width;

+	unsigned short	 height;

+	short	 	 angle;

+	unsigned short	 num_rows;

+	unsigned short	 num_doodads;

+	unsigned short	 num_overlays;

+	unsigned short	 sz_rows;

+	unsigned short	 sz_doodads;

+	unsigned short	 sz_overlays;

+	XkbRowPtr	 rows;

+	XkbDoodadPtr	 doodads;

+	XkbBoundsRec	 bounds;

+	struct _XkbOverlay *overlays;

+} XkbSectionRec, *XkbSectionPtr;

+

+typedef	struct _XkbOverlayKey {

+	XkbKeyNameRec	over;

+	XkbKeyNameRec	under;

+} XkbOverlayKeyRec,*XkbOverlayKeyPtr;

+

+typedef struct _XkbOverlayRow {

+	unsigned short		row_under;

+	unsigned short		num_keys;

+	unsigned short		sz_keys;

+	XkbOverlayKeyPtr	keys;

+} XkbOverlayRowRec,*XkbOverlayRowPtr;

+

+typedef struct _XkbOverlay {

+	Atom			name;

+	XkbSectionPtr		section_under;

+	unsigned short		num_rows;

+	unsigned short		sz_rows;

+	XkbOverlayRowPtr	rows;

+	XkbBoundsPtr		bounds;

+} XkbOverlayRec,*XkbOverlayPtr;

+

+typedef struct _XkbGeometry {

+	Atom		 name;

+	unsigned short	 width_mm;

+	unsigned short	 height_mm;

+	char *		 label_font;

+	XkbColorPtr	 label_color;

+	XkbColorPtr	 base_color;

+	unsigned short	 sz_properties;

+	unsigned short	 sz_colors;

+	unsigned short	 sz_shapes;

+	unsigned short   sz_sections;

+	unsigned short	 sz_doodads;

+	unsigned short	 sz_key_aliases;

+	unsigned short	 num_properties;

+	unsigned short	 num_colors;

+	unsigned short	 num_shapes;

+	unsigned short	 num_sections;

+	unsigned short	 num_doodads;

+	unsigned short	 num_key_aliases;

+	XkbPropertyPtr	 properties;

+	XkbColorPtr	 colors;

+	XkbShapePtr	 shapes;

+	XkbSectionPtr	 sections;

+	XkbDoodadPtr	 doodads;

+	XkbKeyAliasPtr	 key_aliases;

+} XkbGeometryRec;

+#define	XkbGeomColorIndex(g,c)	((int)((c)-&(g)->colors[0]))

+

+#define	XkbGeomPropertiesMask	(1<<0)

+#define	XkbGeomColorsMask	(1<<1)

+#define	XkbGeomShapesMask	(1<<2)

+#define	XkbGeomSectionsMask	(1<<3)

+#define	XkbGeomDoodadsMask	(1<<4)

+#define	XkbGeomKeyAliasesMask	(1<<5)

+#define	XkbGeomAllMask		(0x3f)

+

+typedef struct _XkbGeometrySizes {

+	unsigned int	which;

+	unsigned short	num_properties;

+	unsigned short	num_colors;

+	unsigned short	num_shapes;

+	unsigned short	num_sections;

+	unsigned short	num_doodads;

+	unsigned short	num_key_aliases;

+} XkbGeometrySizesRec,*XkbGeometrySizesPtr;

+

+/**

+ * Specifies which items should be cleared in an XKB geometry array

+ * when the array is reallocated.

+ */

+typedef enum

+{

+    XKB_GEOM_CLEAR_NONE,   /* Don't clear any items, just reallocate.   */

+    XKB_GEOM_CLEAR_EXCESS, /* Clear new extra items after reallocation. */

+    XKB_GEOM_CLEAR_ALL     /* Clear all items after reallocation.       */

+} XkbGeomClearance;

+

+extern	XkbPropertyPtr

+XkbAddGeomProperty(

+    XkbGeometryPtr	/* geom */,

+    char *		/* name */,

+    char *		/* value */

+);

+

+extern	XkbKeyAliasPtr

+XkbAddGeomKeyAlias(

+    XkbGeometryPtr	/* geom */,

+    char *		/* alias */,

+    char *		/* real */

+);

+

+extern	XkbColorPtr

+XkbAddGeomColor(

+    XkbGeometryPtr	/* geom */,

+    char *		/* spec */,

+    unsigned int	/* pixel */

+);

+

+extern	XkbOutlinePtr

+XkbAddGeomOutline(

+    XkbShapePtr		/* shape */,

+    int			/* sz_points */

+);

+

+extern XkbShapePtr

+XkbAddGeomShape(

+    XkbGeometryPtr	/* geom */,

+    Atom		/* name */,

+    int			/* sz_outlines */

+);

+

+extern XkbKeyPtr

+XkbAddGeomKey(

+    XkbRowPtr		/* row */

+);

+

+extern XkbRowPtr

+XkbAddGeomRow(

+    XkbSectionPtr	/* section */,

+    int			/* sz_keys */

+);

+

+extern XkbSectionPtr

+XkbAddGeomSection(

+    XkbGeometryPtr	/* geom */,

+    Atom		/* name */,

+    int			/* sz_rows */,

+    int			/* sz_doodads */,

+    int			/* sz_overlays */

+);

+

+extern XkbOverlayPtr

+XkbAddGeomOverlay(

+    XkbSectionPtr	/* section */,

+    Atom		/* name */,

+    int			/* sz_rows */

+);

+

+extern XkbOverlayRowPtr

+XkbAddGeomOverlayRow(

+    XkbOverlayPtr	/* overlay */,

+    int			/* row_under */,

+    int			/* sz_keys */

+);

+

+extern XkbOverlayKeyPtr

+XkbAddGeomOverlayKey(

+    XkbOverlayPtr	/* overlay */,

+    XkbOverlayRowPtr	/* row */,

+    char *		/* over */,

+    char *		/* under */

+);

+

+extern XkbDoodadPtr

+XkbAddGeomDoodad(

+    XkbGeometryPtr	/* geom */,

+    XkbSectionPtr	/* section */,

+    Atom		/* name */

+);

+

+

+extern void

+XkbFreeGeomKeyAliases(

+    XkbGeometryPtr	/* geom */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomColors(

+    XkbGeometryPtr	/* geom */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomDoodads(

+    XkbDoodadPtr	/* doodads */,

+    int			/* nDoodads */,

+    Bool		/* freeAll */

+);

+

+

+extern void

+XkbFreeGeomProperties(

+    XkbGeometryPtr	/* geom */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomOverlayKeys(

+    XkbOverlayRowPtr	/* row */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomOverlayRows(

+    XkbOverlayPtr	/* overlay */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomOverlays(

+    XkbSectionPtr	/* section */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomKeys(

+    XkbRowPtr		/* row */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomRows(

+    XkbSectionPtr	/* section */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomSections(

+    XkbGeometryPtr	/* geom */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+

+extern void

+XkbFreeGeomPoints(

+    XkbOutlinePtr	/* outline */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomOutlines(

+    XkbShapePtr		/* shape */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeomShapes(

+    XkbGeometryPtr	/* geom */,

+    int			/* first */,

+    int			/* count */,

+    Bool		/* freeAll */

+);

+

+extern void

+XkbFreeGeometry(

+    XkbGeometryPtr	/* geom */,

+    unsigned int	/* which */,

+    Bool		/* freeMap */

+);

+

+extern Bool

+XkbGeomRealloc(

+    void **		/* buffer */,

+    int			/* szItems */,

+    int			/* nrItems */,

+    int			/* itemSize */,

+    XkbGeomClearance	/* clearance */

+);

+

+extern Status

+XkbAllocGeomProps(

+    XkbGeometryPtr	/* geom */,

+    int			/* nProps */

+);

+

+extern Status

+XkbAllocGeomKeyAliases(

+    XkbGeometryPtr	/* geom */,

+    int			/* nAliases */

+);

+

+extern Status

+XkbAllocGeomColors(

+    XkbGeometryPtr	/* geom */,

+    int			/* nColors */

+);

+

+extern Status

+XkbAllocGeomShapes(

+    XkbGeometryPtr	/* geom */,

+    int			/* nShapes */

+);

+

+extern Status

+XkbAllocGeomSections(

+    XkbGeometryPtr	/* geom */,

+    int			/* nSections */

+);

+

+extern Status

+XkbAllocGeomOverlays(

+    XkbSectionPtr	/* section */,

+    int			/* num_needed */

+);

+

+extern Status

+XkbAllocGeomOverlayRows(

+    XkbOverlayPtr	/* overlay */,

+    int			/* num_needed */

+);

+

+extern Status

+XkbAllocGeomOverlayKeys(

+    XkbOverlayRowPtr	/* row */,

+    int			/* num_needed */

+);

+

+extern Status

+XkbAllocGeomDoodads(

+    XkbGeometryPtr	/* geom */,

+    int			/* nDoodads */

+);

+

+extern Status

+XkbAllocGeomSectionDoodads(

+    XkbSectionPtr	/* section */,

+    int			/* nDoodads */

+);

+

+extern Status

+XkbAllocGeomOutlines(

+    XkbShapePtr		/* shape */,

+    int			/* nOL */

+);

+

+extern Status

+XkbAllocGeomRows(

+    XkbSectionPtr	/* section */,

+    int			/* nRows */

+);

+

+extern Status

+XkbAllocGeomPoints(

+    XkbOutlinePtr	/* ol */,

+    int			/* nPts */

+);

+

+extern Status

+XkbAllocGeomKeys(

+    XkbRowPtr		/* row */,

+    int			/* nKeys */

+);

+

+extern	Status

+XkbAllocGeometry(

+	XkbDescPtr		/* xkb */,

+	XkbGeometrySizesPtr	/* sizes */

+);

+

+extern	Bool

+XkbComputeShapeTop(

+	XkbShapePtr		/* shape */,

+	XkbBoundsPtr		/* bounds */

+);

+

+extern	Bool

+XkbComputeShapeBounds(

+	XkbShapePtr		/* shape */

+);

+

+extern	Bool

+XkbComputeRowBounds(

+	XkbGeometryPtr		/* geom */,

+	XkbSectionPtr		/* section */,

+	XkbRowPtr		/* row */

+);

+

+extern	Bool

+XkbComputeSectionBounds(

+	XkbGeometryPtr		/* geom */,

+	XkbSectionPtr		/* section */

+);

+

+extern	char *

+XkbFindOverlayForKey(

+	XkbGeometryPtr		/* geom */,

+	XkbSectionPtr		/* wanted */,

+	char *			/* under */

+);

+

+#endif /* _XKBGEOM_H_ */