xserver xkeyboard-config libX11 pixman mesa git update 2011

2 files changed, 7243 insertions, 7199 deletions

diff --git a/xorg-server/xkb/ddxLoad.c b/xorg-server/xkb/ddxLoad.c
index 51b577725..be946d89e 100644
--- a/xorg-server/xkb/ddxLoad.c
+++ b/xorg-server/xkb/ddxLoad.c
@@ -1,459 +1,503 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <xkb-config.h>
-
-#include <stdio.h>
-#include <ctype.h>
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKM.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include <X11/extensions/XI.h>
-#include "xkb.h"
-
-	/*
-	 * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is
-	 * relative to the top-level XKB configuration directory.
-	 * Making the server write to a subdirectory of that directory
-	 * requires some work in the general case (install procedure
-	 * has to create links to /var or somesuch on many machines),
-	 * so we just compile into /usr/tmp for now.
-	 */
-#ifndef XKM_OUTPUT_DIR
-#define	XKM_OUTPUT_DIR	"compiled/"
-#endif
-
-#define	PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""
-#define	ERROR_PREFIX	"\"> \""
-#define	POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""
-#define	POST_ERROR_MSG2 "\"End of messages from xkbcomp\""
-
-#if defined(WIN32)
-#define PATHSEPARATOR "\\"
-#else
-#define PATHSEPARATOR "/"
-#endif
-
-#ifdef WIN32
-
-#include <X11/Xwindows.h>
-const char* 
-Win32TempDir()
-{
-    static char buffer[PATH_MAX];
-    if (GetTempPath(sizeof(buffer), buffer))
-    {
-        int len;
-        buffer[sizeof(buffer)-1] = 0;
-        len = strlen(buffer);
-        if (len > 0)
-            if (buffer[len-1] == '\\')
-                buffer[len-1] = 0;
-        return buffer;
-    }
-    if (getenv("TEMP") != NULL)
-        return getenv("TEMP");
-    else if (getenv("TMP") != NULL)
-        return getenv("TEMP");
-    else
-        return "/tmp";
-}
-
-int 
-Win32System(const char *cmdline)
-{
-    STARTUPINFO si;
-    PROCESS_INFORMATION pi;
-    DWORD dwExitCode;
-    char *cmd = strdup(cmdline);
-
-    ZeroMemory( &si, sizeof(si) );
-    si.cb = sizeof(si);
-    ZeroMemory( &pi, sizeof(pi) );
-
-    if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) 
-    {
-	LPVOID buffer;
-	if (!FormatMessage( 
-		    FORMAT_MESSAGE_ALLOCATE_BUFFER | 
-		    FORMAT_MESSAGE_FROM_SYSTEM | 
-		    FORMAT_MESSAGE_IGNORE_INSERTS,
-		    NULL,
-		    GetLastError(),
-		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-		    (LPTSTR) &buffer,
-		    0,
-		    NULL ))
-	{
-	    ErrorF("[xkb] Starting '%s' failed!\n", cmdline); 
-	}
-	else
-	{
-	    ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer); 
-	    LocalFree(buffer);
-	}
-
-	free(cmd);
-	return -1;
-    }
-    /* Wait until child process exits. */
-    WaitForSingleObject( pi.hProcess, INFINITE );
-
-    GetExitCodeProcess( pi.hProcess, &dwExitCode);
-    
-    /* Close process and thread handles. */
-    CloseHandle( pi.hProcess );
-    CloseHandle( pi.hThread );
-    free(cmd);
-
-    return dwExitCode;
-}
-#undef System
-#define System(x) Win32System(x)
-#endif
-
-static void
-OutputDirectory(
-    char* outdir,
-    size_t size)
-{
-#ifndef WIN32
-    /* Can we write an xkm and then open it too? */
-    if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))
-    {
-	(void) strcpy (outdir, XKM_OUTPUT_DIR);
-    } else
-#else
-    if (strlen(Win32TempDir()) + 1 < size)
-    {
-	(void) strcpy(outdir, Win32TempDir());
-	(void) strcat(outdir, "\\");
-    } else 
-#endif
-    if (strlen("/tmp/") < size)
-    {
-	(void) strcpy (outdir, "/tmp/");
-    }
-}
-
-static Bool
-XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,
-				XkbComponentNamesPtr	names,
-				unsigned		want,
-				unsigned		need,
-				char *			nameRtrn,
-				int			nameRtrnLen)
-{
-    FILE *	out;
-    char	*buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];
-
-    const char	*emptystring = "";
-    char *xkbbasedirflag = NULL;
-    const char	*xkbbindir = emptystring;
-    const char	*xkbbindirsep = emptystring;
-
-#ifdef WIN32
-    /* WIN32 has no popen. The input must be stored in a file which is
-       used as input for xkbcomp. xkbcomp does not read from stdin. */
-    char tmpname[PATH_MAX];
-    const char *xkmfile = tmpname;
-#else
-    const char *xkmfile = "-";
-#endif
-
-    snprintf(keymap, sizeof(keymap), "server-%s", display);
-
-    OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
-
-#ifdef WIN32
-    strcpy(tmpname, Win32TempDir());
-    strcat(tmpname, "\\xkb_XXXXXX");
-    (void) mktemp(tmpname);
-#endif
-
-    if (XkbBaseDirectory != NULL) {
-	if (asprintf(&xkbbasedirflag, "\"-R%s\"", XkbBaseDirectory) == -1)
-	    xkbbasedirflag = NULL;
-    }
-
-    if (XkbBinDirectory != NULL) {
-	int ld = strlen(XkbBinDirectory);
-	int lps = strlen(PATHSEPARATOR);
-
-	xkbbindir = XkbBinDirectory;
-
-	if ((ld >= lps) &&
-	    (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {
-	    xkbbindirsep = PATHSEPARATOR;
-	}
-    }
-
-    if (asprintf(&buf,
-		 "\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "
-		  "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",
-		 xkbbindir, xkbbindirsep,
-		 ((xkbDebugFlags < 2) ? 1 :
-		  ((xkbDebugFlags > 10) ? 10 : (int) xkbDebugFlags)),
-		 xkbbasedirflag ? xkbbasedirflag : "", xkmfile,
-		 PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,
-		 xkm_output_dir, keymap) == -1)
-	buf = NULL;
-
-    free(xkbbasedirflag);
-
-    if (!buf) {
-        LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp: not enough memory\n");
-        return FALSE;
-    }
-    
-#ifndef WIN32
-    out= Popen(buf,"w");
-#else
-    out= fopen(tmpname, "w");
-#endif
-    
-    if (out!=NULL) {
-#ifdef DEBUG
-    if (xkbDebugFlags) {
-       ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");
-       XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);
-    }
-#endif
-	XkbWriteXKBKeymapForNames(out,names,xkb,want,need);
-#ifndef WIN32
-	if (Pclose(out)==0)
-#else
-	if (fclose(out)==0 && System(buf) >= 0)
-#endif
-	{
-            if (xkbDebugFlags)
-                DebugF("[xkb] xkb executes: %s\n",buf);
-	    if (nameRtrn) {
-		strncpy(nameRtrn,keymap,nameRtrnLen);
-		nameRtrn[nameRtrnLen-1]= '\0';
-	    }
-            free(buf);
-	    return TRUE;
-	}
-	else
-	    LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);
-#ifdef WIN32
-        /* remove the temporary file */
-        unlink(tmpname);
-#endif
-    }
-    else {
-#ifndef WIN32
-	LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");
-#else
-	LogMessage(X_ERROR, "Could not open file %s\n", tmpname);
-#endif
-    }
-    if (nameRtrn)
-	nameRtrn[0]= '\0';
-    free(buf);
-    return FALSE;
-}
-
-static FILE *
-XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)
-{
-char	buf[PATH_MAX],xkm_output_dir[PATH_MAX];
-FILE *	file;
-
-    buf[0]= '\0';
-    if (mapName!=NULL) {
-	OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));
-	if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')
-#ifdef WIN32
-                &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')
-#endif
-                ) {
-	    if (strlen(XkbBaseDirectory)+strlen(xkm_output_dir)
-		     +strlen(mapName)+6 <= PATH_MAX)
-	    {
-	        sprintf(buf,"%s/%s%s.xkm",XkbBaseDirectory,
-					xkm_output_dir,mapName);
-	    }
-	}
-	else if (strlen(xkm_output_dir)+strlen(mapName)+5 <= PATH_MAX)
-	    sprintf(buf,"%s%s.xkm",xkm_output_dir,mapName);
-	if (buf[0] != '\0')
-	    file= fopen(buf,"rb");
-	else file= NULL;
-    }
-    else file= NULL;
-    if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {
-	strncpy(fileNameRtrn,buf,fileNameRtrnLen);
-	buf[fileNameRtrnLen-1]= '\0';
-    }
-    return file;
-}
-
-unsigned
-XkbDDXLoadKeymapByNames(	DeviceIntPtr		keybd,
-				XkbComponentNamesPtr	names,
-				unsigned		want,
-				unsigned		need,
-				XkbDescPtr *		xkbRtrn,
-				char *			nameRtrn,
-				int 			nameRtrnLen)
-{
-XkbDescPtr      xkb;
-FILE	*	file;
-char		fileName[PATH_MAX];
-unsigned	missing;
-
-    *xkbRtrn = NULL;
-    if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))
-	 xkb= NULL;
-    else xkb= keybd->key->xkbInfo->desc;
-    if ((names->keycodes==NULL)&&(names->types==NULL)&&
-	(names->compat==NULL)&&(names->symbols==NULL)&&
-	(names->geometry==NULL)) {
-        LogMessage(X_ERROR, "XKB: No components provided for device %s\n",
-                   keybd->name ? keybd->name : "(unnamed keyboard)");
-        return 0;
-    }
-    else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,
-                                         nameRtrn,nameRtrnLen)){
-	LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");
-	return 0;
-    }
-    file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);
-    if (file==NULL) {
-	LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);
-	return 0;
-    }
-    missing= XkmReadFile(file,need,want,xkbRtrn);
-    if (*xkbRtrn==NULL) {
-	LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);
-	fclose(file);
-	(void) unlink (fileName);
-	return 0;
-    }
-    else {
-	DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);
-    }
-    fclose(file);
-    (void) unlink (fileName);
-    return (need|want)&(~missing);
-}
-
-Bool
-XkbDDXNamesFromRules(	DeviceIntPtr		keybd,
-			char *			rules_name,
-			XkbRF_VarDefsPtr	defs,
-			XkbComponentNamesPtr	names)
-{
-char 		buf[PATH_MAX];
-FILE *		file;
-Bool		complete;
-XkbRF_RulesPtr	rules;
-
-    if (!rules_name)
-	return FALSE;
-
-    if (strlen(XkbBaseDirectory) + strlen(rules_name) + 8 > PATH_MAX) {
-        LogMessage(X_ERROR, "XKB: Rules name is too long\n");
-        return FALSE;
-    }
-    sprintf(buf,"%s/rules/%s", XkbBaseDirectory, rules_name);
-
-    file = fopen(buf, "r");
-    if (!file) {
-        LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);
-	return FALSE;
-    }
-
-    rules = XkbRF_Create();
-    if (!rules) {
-        LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");
-	fclose(file);
-	return FALSE;
-    }
-
-    if (!XkbRF_LoadRules(file, rules)) {
-        LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);
-	fclose(file);
-	XkbRF_Free(rules,TRUE);
-	return FALSE;
-    }
-
-    memset(names, 0, sizeof(*names));
-    complete = XkbRF_GetComponents(rules,defs,names);
-    fclose(file);
-    XkbRF_Free(rules, TRUE);
-
-    if (!complete)
-        LogMessage(X_ERROR, "XKB: Rules returned no components\n");
-
-    return complete;
-}
-
-XkbDescPtr
-XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)
-{
-    XkbComponentNamesRec kccgst;
-    XkbRF_VarDefsRec mlvo;
-    XkbDescPtr xkb;
-    char name[PATH_MAX];
-
-    if (!dev || !rmlvo) {
-        LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");
-        return NULL;
-    }
-
-    mlvo.model = rmlvo->model;
-    mlvo.layout = rmlvo->layout;
-    mlvo.variant = rmlvo->variant;
-    mlvo.options = rmlvo->options;
-
-    /* XDNFR already logs for us. */
-    if (!XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, &kccgst))
-        return NULL;
-
-    /* XDLKBN too, but it might return 0 as well as allocating. */
-    if (!XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, 0, &xkb, name,
-                                 PATH_MAX)) {
-        if (xkb)
-            XkbFreeKeyboard(xkb, 0, TRUE);
-        return NULL;
-    }
-
-    return xkb;
-}
+/************************************************************

+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.

+

+Permission to use, copy, modify, and distribute this

+software and its documentation for any purpose and without

+fee is hereby granted, provided that the above copyright

+notice appear in all copies and that both that copyright

+notice and this permission notice appear in supporting

+documentation, and that the name of Silicon Graphics not be 

+used in advertising or publicity pertaining to distribution 

+of the software without specific prior written permission.

+Silicon Graphics makes no representation about the suitability 

+of this software for any purpose. It is provided "as is"

+without any express or implied warranty.

+

+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 

+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 

+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON

+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 

+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 

+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 

+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH

+THE USE OR PERFORMANCE OF THIS SOFTWARE.

+

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

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include <xkb-config.h>

+

+#include <stdio.h>

+#include <ctype.h>

+#include <X11/X.h>

+#include <X11/Xos.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XKM.h>

+#include "inputstr.h"

+#include "scrnintstr.h"

+#include "windowstr.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include <X11/extensions/XI.h>

+#include "xkb.h"

+

+	/*

+	 * If XKM_OUTPUT_DIR specifies a path without a leading slash, it is

+	 * relative to the top-level XKB configuration directory.

+	 * Making the server write to a subdirectory of that directory

+	 * requires some work in the general case (install procedure

+	 * has to create links to /var or somesuch on many machines),

+	 * so we just compile into /usr/tmp for now.

+	 */

+#ifndef XKM_OUTPUT_DIR

+#define	XKM_OUTPUT_DIR	"compiled/"

+#endif

+

+#define	PRE_ERROR_MSG "\"The XKEYBOARD keymap compiler (xkbcomp) reports:\""

+#define	ERROR_PREFIX	"\"> \""

+#define	POST_ERROR_MSG1 "\"Errors from xkbcomp are not fatal to the X server\""

+#define	POST_ERROR_MSG2 "\"End of messages from xkbcomp\""

+

+#if defined(WIN32)

+#define PATHSEPARATOR "\\"

+#else

+#define PATHSEPARATOR "/"

+#endif

+

+#ifdef WIN32

+

+#include <X11/Xwindows.h>

+const char* 

+Win32TempDir()

+{

+    static char buffer[PATH_MAX];

+    if (GetTempPath(sizeof(buffer), buffer))

+    {

+        int len;

+        buffer[sizeof(buffer)-1] = 0;

+        len = strlen(buffer);

+        if (len > 0)

+            if (buffer[len-1] == '\\')

+                buffer[len-1] = 0;

+        return buffer;

+    }

+    if (getenv("TEMP") != NULL)

+        return getenv("TEMP");

+    else if (getenv("TMP") != NULL)

+        return getenv("TEMP");

+    else

+        return "/tmp";

+}

+

+int 

+Win32System(const char *cmdline)

+{

+    STARTUPINFO si;

+    PROCESS_INFORMATION pi;

+    DWORD dwExitCode;

+    char *cmd = strdup(cmdline);

+

+    ZeroMemory( &si, sizeof(si) );

+    si.cb = sizeof(si);

+    ZeroMemory( &pi, sizeof(pi) );

+

+    if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)) 

+    {

+	LPVOID buffer;

+	if (!FormatMessage( 

+		    FORMAT_MESSAGE_ALLOCATE_BUFFER | 

+		    FORMAT_MESSAGE_FROM_SYSTEM | 

+		    FORMAT_MESSAGE_IGNORE_INSERTS,

+		    NULL,

+		    GetLastError(),

+		    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),

+		    (LPTSTR) &buffer,

+		    0,

+		    NULL ))

+	{

+	    ErrorF("[xkb] Starting '%s' failed!\n", cmdline); 

+	}

+	else

+	{

+	    ErrorF("[xkb] Starting '%s' failed: %s", cmdline, (char *)buffer); 

+	    LocalFree(buffer);

+	}

+

+	free(cmd);

+	return -1;

+    }

+    /* Wait until child process exits. */

+    WaitForSingleObject( pi.hProcess, INFINITE );

+

+    GetExitCodeProcess( pi.hProcess, &dwExitCode);

+    

+    /* Close process and thread handles. */

+    CloseHandle( pi.hProcess );

+    CloseHandle( pi.hThread );

+    free(cmd);

+

+    return dwExitCode;

+}

+#undef System

+#define System(x) Win32System(x)

+#endif

+

+static void

+OutputDirectory(

+    char* outdir,

+    size_t size)

+{

+#ifndef WIN32

+    /* Can we write an xkm and then open it too? */

+    if (access(XKM_OUTPUT_DIR, W_OK | X_OK) == 0 && (strlen(XKM_OUTPUT_DIR) < size))

+    {

+	(void) strcpy (outdir, XKM_OUTPUT_DIR);

+    } else

+#else

+    if (strlen(Win32TempDir()) + 1 < size)

+    {

+	(void) strcpy(outdir, Win32TempDir());

+	(void) strcat(outdir, "\\");

+    } else 

+#endif

+    if (strlen("/tmp/") < size)

+    {

+	(void) strcpy (outdir, "/tmp/");

+    }

+}

+

+static Bool

+XkbDDXCompileKeymapByNames(	XkbDescPtr		xkb,

+				XkbComponentNamesPtr	names,

+				unsigned		want,

+				unsigned		need,

+				char *			nameRtrn,

+				int			nameRtrnLen)

+{

+    FILE *	out;

+    char	*buf = NULL, keymap[PATH_MAX], xkm_output_dir[PATH_MAX];

+

+    const char	*emptystring = "";

+    char *xkbbasedirflag = NULL;

+    const char	*xkbbindir = emptystring;

+    const char	*xkbbindirsep = emptystring;

+

+#ifdef WIN32

+    /* WIN32 has no popen. The input must be stored in a file which is

+       used as input for xkbcomp. xkbcomp does not read from stdin. */

+    char tmpname[PATH_MAX];

+    const char *xkmfile = tmpname;

+#else

+    const char *xkmfile = "-";

+#endif

+

+    snprintf(keymap, sizeof(keymap), "server-%s", display);

+

+    OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));

+

+#ifdef WIN32

+    strcpy(tmpname, Win32TempDir());

+    strcat(tmpname, "\\xkb_XXXXXX");

+    (void) mktemp(tmpname);

+#endif

+

+    if (XkbBaseDirectory != NULL) {

+	if (asprintf(&xkbbasedirflag, "\"-R%s\"", XkbBaseDirectory) == -1)

+	    xkbbasedirflag = NULL;

+    }

+

+    if (XkbBinDirectory != NULL) {

+	int ld = strlen(XkbBinDirectory);

+	int lps = strlen(PATHSEPARATOR);

+

+	xkbbindir = XkbBinDirectory;

+

+	if ((ld >= lps) &&

+	    (strcmp(xkbbindir + ld - lps, PATHSEPARATOR) != 0)) {

+	    xkbbindirsep = PATHSEPARATOR;

+	}

+    }

+

+    if (asprintf(&buf,

+		 "\"%s%sxkbcomp\" -w %d %s -xkm \"%s\" "

+		  "-em1 %s -emp %s -eml %s \"%s%s.xkm\"",

+		 xkbbindir, xkbbindirsep,

+		 ((xkbDebugFlags < 2) ? 1 :

+		  ((xkbDebugFlags > 10) ? 10 : (int) xkbDebugFlags)),

+		 xkbbasedirflag ? xkbbasedirflag : "", xkmfile,

+		 PRE_ERROR_MSG, ERROR_PREFIX, POST_ERROR_MSG1,

+		 xkm_output_dir, keymap) == -1)

+	buf = NULL;

+

+    free(xkbbasedirflag);

+

+    if (!buf) {

+        LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp: not enough memory\n");

+        return FALSE;

+    }

+    

+#ifndef WIN32

+    out= Popen(buf,"w");

+#else

+    out= fopen(tmpname, "w");

+#endif

+    

+    if (out!=NULL) {

+#ifdef DEBUG

+    if (xkbDebugFlags) {

+       ErrorF("[xkb] XkbDDXCompileKeymapByNames compiling keymap:\n");

+       XkbWriteXKBKeymapForNames(stderr,names,xkb,want,need);

+    }

+#endif

+	XkbWriteXKBKeymapForNames(out,names,xkb,want,need);

+#ifndef WIN32

+	if (Pclose(out)==0)

+#else

+	if (fclose(out)==0 && System(buf) >= 0)

+#endif

+	{

+            if (xkbDebugFlags)

+                DebugF("[xkb] xkb executes: %s\n",buf);

+	    if (nameRtrn) {

+		strncpy(nameRtrn,keymap,nameRtrnLen);

+		nameRtrn[nameRtrnLen-1]= '\0';

+	    }

+            free(buf);

+	    return TRUE;

+	}

+	else

+	    LogMessage(X_ERROR, "Error compiling keymap (%s)\n", keymap);

+#ifdef WIN32

+        /* remove the temporary file */

+        unlink(tmpname);

+#endif

+    }

+    else {

+#ifndef WIN32

+	LogMessage(X_ERROR, "XKB: Could not invoke xkbcomp\n");

+#else

+	LogMessage(X_ERROR, "Could not open file %s\n", tmpname);

+#endif

+    }

+    if (nameRtrn)

+	nameRtrn[0]= '\0';

+    free(buf);

+    return FALSE;

+}

+

+static FILE *

+XkbDDXOpenConfigFile(char *mapName,char *fileNameRtrn,int fileNameRtrnLen)

+{

+char	buf[PATH_MAX],xkm_output_dir[PATH_MAX];

+FILE *	file;

+

+    buf[0]= '\0';

+    if (mapName!=NULL) {

+	OutputDirectory(xkm_output_dir, sizeof(xkm_output_dir));

+	if ((XkbBaseDirectory!=NULL)&&(xkm_output_dir[0]!='/')

+#ifdef WIN32

+                &&(!isalpha(xkm_output_dir[0]) || xkm_output_dir[1]!=':')

+#endif

+                ) {

+	    if (strlen(XkbBaseDirectory)+strlen(xkm_output_dir)

+		     +strlen(mapName)+6 <= PATH_MAX)

+	    {

+	        sprintf(buf,"%s/%s%s.xkm",XkbBaseDirectory,

+					xkm_output_dir,mapName);

+	    }

+	}

+	else if (strlen(xkm_output_dir)+strlen(mapName)+5 <= PATH_MAX)

+	    sprintf(buf,"%s%s.xkm",xkm_output_dir,mapName);

+	if (buf[0] != '\0')

+	    file= fopen(buf,"rb");

+	else file= NULL;

+    }

+    else file= NULL;

+    if ((fileNameRtrn!=NULL)&&(fileNameRtrnLen>0)) {

+	strncpy(fileNameRtrn,buf,fileNameRtrnLen);

+	buf[fileNameRtrnLen-1]= '\0';

+    }

+    return file;

+}

+

+unsigned

+XkbDDXLoadKeymapByNames(	DeviceIntPtr		keybd,

+				XkbComponentNamesPtr	names,

+				unsigned		want,

+				unsigned		need,

+				XkbDescPtr *		xkbRtrn,

+				char *			nameRtrn,

+				int 			nameRtrnLen)

+{

+XkbDescPtr      xkb;

+FILE	*	file;

+char		fileName[PATH_MAX];

+unsigned	missing;

+

+    *xkbRtrn = NULL;

+    if ((keybd==NULL)||(keybd->key==NULL)||(keybd->key->xkbInfo==NULL))

+	 xkb= NULL;

+    else xkb= keybd->key->xkbInfo->desc;

+    if ((names->keycodes==NULL)&&(names->types==NULL)&&

+	(names->compat==NULL)&&(names->symbols==NULL)&&

+	(names->geometry==NULL)) {

+        LogMessage(X_ERROR, "XKB: No components provided for device %s\n",

+                   keybd->name ? keybd->name : "(unnamed keyboard)");

+        return 0;

+    }

+    else if (!XkbDDXCompileKeymapByNames(xkb,names,want,need,

+                                         nameRtrn,nameRtrnLen)){

+	LogMessage(X_ERROR, "XKB: Couldn't compile keymap\n");

+	return 0;

+    }

+    file= XkbDDXOpenConfigFile(nameRtrn,fileName,PATH_MAX);

+    if (file==NULL) {

+	LogMessage(X_ERROR, "Couldn't open compiled keymap file %s\n",fileName);

+	return 0;

+    }

+    missing= XkmReadFile(file,need,want,xkbRtrn);

+    if (*xkbRtrn==NULL) {

+	LogMessage(X_ERROR, "Error loading keymap %s\n",fileName);

+	fclose(file);

+	(void) unlink (fileName);

+	return 0;

+    }

+    else {

+	DebugF("Loaded XKB keymap %s, defined=0x%x\n",fileName,(*xkbRtrn)->defined);

+    }

+    fclose(file);

+    (void) unlink (fileName);

+    return (need|want)&(~missing);

+}

+

+Bool

+XkbDDXNamesFromRules(	DeviceIntPtr		keybd,

+			char *			rules_name,

+			XkbRF_VarDefsPtr	defs,

+			XkbComponentNamesPtr	names)

+{

+char 		buf[PATH_MAX];

+FILE *		file;

+Bool		complete;

+XkbRF_RulesPtr	rules;

+

+    if (!rules_name)

+	return FALSE;

+

+    if (strlen(XkbBaseDirectory) + strlen(rules_name) + 8 > PATH_MAX) {

+        LogMessage(X_ERROR, "XKB: Rules name is too long\n");

+        return FALSE;

+    }

+    sprintf(buf,"%s/rules/%s", XkbBaseDirectory, rules_name);

+

+    file = fopen(buf, "r");

+    if (!file) {

+        LogMessage(X_ERROR, "XKB: Couldn't open rules file %s\n", buf);

+	return FALSE;

+    }

+

+    rules = XkbRF_Create();

+    if (!rules) {

+        LogMessage(X_ERROR, "XKB: Couldn't create rules struct\n");

+	fclose(file);

+	return FALSE;

+    }

+

+    if (!XkbRF_LoadRules(file, rules)) {

+        LogMessage(X_ERROR, "XKB: Couldn't parse rules file %s\n", rules_name);

+	fclose(file);

+	XkbRF_Free(rules,TRUE);

+	return FALSE;

+    }

+

+    memset(names, 0, sizeof(*names));

+    complete = XkbRF_GetComponents(rules,defs,names);

+    fclose(file);

+    XkbRF_Free(rules, TRUE);

+

+    if (!complete)

+        LogMessage(X_ERROR, "XKB: Rules returned no components\n");

+

+    return complete;

+}

+

+static Bool

+XkbRMLVOtoKcCGST(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, XkbComponentNamesPtr kccgst)

+{

+    XkbRF_VarDefsRec mlvo;

+

+    mlvo.model = rmlvo->model;

+    mlvo.layout = rmlvo->layout;

+    mlvo.variant = rmlvo->variant;

+    mlvo.options = rmlvo->options;

+

+    return XkbDDXNamesFromRules(dev, rmlvo->rules, &mlvo, kccgst);

+}

+

+/**

+ * Compile the given RMLVO keymap and return it. Returns the XkbDescPtr on

+ * success or NULL on failure. If the components compiled are not a superset

+ * or equal to need, the compiliation is treated as failure.

+ */

+static XkbDescPtr

+XkbCompileKeymapForDevice(DeviceIntPtr dev, XkbRMLVOSet *rmlvo, int need)

+{

+    XkbDescPtr xkb;

+    unsigned int provided;

+    XkbComponentNamesRec kccgst;

+    char name[PATH_MAX];

+

+    if (!XkbRMLVOtoKcCGST(dev, rmlvo, &kccgst))

+        return NULL;

+

+    provided = XkbDDXLoadKeymapByNames(dev, &kccgst, XkmAllIndicesMask, need,

+                                       &xkb, name, PATH_MAX);

+    if ((need & provided) != need) {

+        if (xkb) {

+            XkbFreeKeyboard(xkb, 0, TRUE);

+            xkb = NULL;

+        }

+    }

+

+    return xkb;

+}

+

+XkbDescPtr

+XkbCompileKeymap(DeviceIntPtr dev, XkbRMLVOSet *rmlvo)

+{

+    XkbDescPtr xkb;

+    unsigned int need;

+

+    if (!dev || !rmlvo) {

+        LogMessage(X_ERROR, "XKB: No device or RMLVO specified\n");

+        return NULL;

+    }

+

+    /* These are the components we really really need */

+    need = XkmSymbolsMask | XkmCompatMapMask | XkmTypesMask |

+           XkmKeyNamesMask | XkmVirtualModsMask;

+

+

+    xkb = XkbCompileKeymapForDevice(dev, rmlvo, need);

+

+    if (!xkb) {

+        XkbRMLVOSet dflts;

+

+        /* we didn't get what we really needed. And that will likely leave

+         * us with a keyboard that doesn't work. Use the defaults instead */

+        LogMessage(X_ERROR, "XKB: Failed to load keymap. Loading default "

+                   "keymap instead.\n");

+

+        XkbGetRulesDflts(&dflts);

+

+        xkb = XkbCompileKeymapForDevice(dev, &dflts, 0);

+

+        XkbFreeRMLVOSet(&dflts, FALSE);

+    }

+

+    return xkb;

+}

diff --git a/xorg-server/xkb/xkb.c b/xorg-server/xkb/xkb.c
index 6fd66c5e5..385c38d7d 100644
--- a/xorg-server/xkb/xkb.c
+++ b/xorg-server/xkb/xkb.c
@@ -1,6740 +1,6740 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "misc.h"
-#include "inputstr.h"
-#define	XKBSRV_NEED_FILE_FUNCS
-#include <xkbsrv.h>
-#include "extnsionst.h"
-#include "xace.h"
-#include "xkb.h"
-#include "protocol-versions.h"
-
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XKMformat.h>
-
-int		XkbEventBase;
-static	int	XkbErrorBase;
-int		XkbReqCode;
-int		XkbKeyboardErrorCode;
-CARD32		xkbDebugFlags = 0;
-static CARD32	xkbDebugCtrls = 0;
-
-static RESTYPE	RT_XKBCLIENT;
-
-/***====================================================================***/
-
-#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\
-    int why;\
-    int rc = lf(&(dev), id, client, access_mode, &why);\
-    if (rc != Success) {\
-	client->errorValue = _XkbErrCode2(why, id);\
-	return rc;\
-    }\
-}
-
-#define	CHK_KBD_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)
-#define	CHK_LED_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)
-#define	CHK_BELL_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)
-#define	CHK_ANY_DEVICE(dev, id, client, mode) \
-    CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)
-
-#define	CHK_ATOM_ONLY2(a,ev,er) {\
-	if (((a)==None)||(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    return er;\
-	}\
-}
-#define	CHK_ATOM_ONLY(a) \
-	CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)
-
-#define	CHK_ATOM_OR_NONE3(a,ev,er,ret) {\
-	if (((a)!=None)&&(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    (er)= BadAtom;\
-	    return ret;\
-	}\
-}
-#define	CHK_ATOM_OR_NONE2(a,ev,er) {\
-	if (((a)!=None)&&(!ValidAtom((a)))) {\
-	    (ev)= (XID)(a);\
-	    return er;\
-	}\
-}
-#define	CHK_ATOM_OR_NONE(a) \
-	CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)
-
-#define	CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret)	{\
-	if ((mask)&(~(legal))) { \
-	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
-	    (er)= BadValue;\
-	    return ret;\
-	}\
-}
-#define	CHK_MASK_LEGAL2(err,mask,legal,ev,er)	{\
-	if ((mask)&(~(legal))) { \
-	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\
-	    return er;\
-	}\
-}
-#define	CHK_MASK_LEGAL(err,mask,legal) \
-	CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)
-
-#define	CHK_MASK_MATCH(err,affect,value) {\
-	if ((value)&(~(affect))) { \
-	    client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\
-	    return BadMatch;\
-	}\
-}
-#define	CHK_MASK_OVERLAP(err,m1,m2) {\
-	if ((m1)&(m2)) { \
-	    client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\
-	    return BadMatch;\
-	}\
-}
-#define	CHK_KEY_RANGE2(err,first,num,x,ev,er) {\
-	if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\
-	    (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\
-	    return er;\
-	}\
-	else if ( (first)<(x)->min_key_code ) {\
-	    (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\
-	    return er;\
-	}\
-}
-#define	CHK_KEY_RANGE(err,first,num,x)  \
-	CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)
-
-#define	CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\
-	if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\
-	    (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\
-	    return er;\
-	}\
-	else if ( (first)<(r)->minKeyCode ) {\
-	    (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\
-	    return er;\
-	}\
-}
-#define	CHK_REQ_KEY_RANGE(err,first,num,r)  \
-	CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)
-
-/***====================================================================***/
-
-int
-ProcXkbUseExtension(ClientPtr client)
-{
-    REQUEST(xkbUseExtensionReq);
-    xkbUseExtensionReply	rep;
-    register int n;
-    int	supported;
-
-    REQUEST_SIZE_MATCH(xkbUseExtensionReq);
-    if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {
-	/* pre-release version 0.65 is compatible with 1.00 */
-	supported= ((SERVER_XKB_MAJOR_VERSION==1)&&
-		    (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));
-    }
-    else supported = 1;
-
-    if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {
-	client->xkbClientFlags= _XkbClientInitialized;
-	client->vMajor= stuff->wantedMajor;
-	client->vMinor= stuff->wantedMinor;
-    }
-    else if (xkbDebugFlags&0x1) {
-	ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",
-					client->index,
-					(long)client->clientAsMask,
-					stuff->wantedMajor,stuff->wantedMinor,
-					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);
-    }
-    memset(&rep, 0, sizeof(xkbUseExtensionReply));
-    rep.type = X_Reply;
-    rep.supported = supported;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;
-    rep.serverMinor = SERVER_XKB_MINOR_VERSION;
-    if ( client->swapped ) {
-	swaps(&rep.sequenceNumber, n);
-	swaps(&rep.serverMajor, n);
-	swaps(&rep.serverMinor, n);
-    }
-    WriteToClient(client,SIZEOF(xkbUseExtensionReply), (char *)&rep);
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSelectEvents(ClientPtr client)
-{
-    unsigned		legal;
-    DeviceIntPtr 	dev;
-    XkbInterestPtr	masks;
-    REQUEST(xkbSelectEventsReq);
-
-    REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);
-
-    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {
-	client->mapNotifyMask&= ~stuff->affectMap;
-	client->mapNotifyMask|= (stuff->affectMap&stuff->map);
-    }
-    if ((stuff->affectWhich&(~XkbMapNotifyMask))==0) 
-	return Success;
-
-    masks = XkbFindClientResource((DevicePtr)dev,client);
-    if (!masks){
-	XID id = FakeClientID(client->index);
-	if (!AddResource(id,RT_XKBCLIENT,dev))
-	    return BadAlloc;
-	masks= XkbAddClientResource((DevicePtr)dev,client,id);
-    }
-    if (masks) {
-	union {
-	    CARD8	*c8;
-	    CARD16	*c16;
-	    CARD32	*c32;
-	} from,to;
-	register unsigned bit,ndx,maskLeft,dataLeft,size;
-
-	from.c8= (CARD8 *)&stuff[1];
-	dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);
-	maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));
-	for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {
-	    if ((bit&maskLeft)==0)
-		continue;
-	    maskLeft&= ~bit;
-	    switch (ndx) {
-		case XkbNewKeyboardNotify:
-		    to.c16= &client->newKeyboardNotifyMask;
-		    legal= XkbAllNewKeyboardEventsMask;
-		    size= 2;
-		    break;
-		case XkbStateNotify:
-		    to.c16= &masks->stateNotifyMask;
-		    legal= XkbAllStateEventsMask;
-		    size= 2;
-		    break;
-		case XkbControlsNotify:
-		    to.c32= &masks->ctrlsNotifyMask;
-		    legal= XkbAllControlEventsMask;
-		    size= 4;
-		    break;
-		case XkbIndicatorStateNotify:
-		    to.c32= &masks->iStateNotifyMask;
-		    legal= XkbAllIndicatorEventsMask;
-		    size= 4;
-		    break;
-		case XkbIndicatorMapNotify:
-		    to.c32= &masks->iMapNotifyMask;
-		    legal= XkbAllIndicatorEventsMask;
-		    size= 4;
-		    break;
-		case XkbNamesNotify:
-		    to.c16= &masks->namesNotifyMask;
-		    legal= XkbAllNameEventsMask;
-		    size= 2;
-		    break;
-		case XkbCompatMapNotify:
-		    to.c8= &masks->compatNotifyMask;
-		    legal= XkbAllCompatMapEventsMask;
-		    size= 1;
-		    break;
-		case XkbBellNotify:
-		    to.c8= &masks->bellNotifyMask;
-		    legal= XkbAllBellEventsMask;
-		    size= 1;
-		    break;
-		case XkbActionMessage:
-		    to.c8= &masks->actionMessageMask;
-		    legal= XkbAllActionMessagesMask;
-		    size= 1;
-		    break;
-		case XkbAccessXNotify:
-		    to.c16= &masks->accessXNotifyMask;
-		    legal= XkbAllAccessXEventsMask;
-		    size= 2;
-		    break;
-		case XkbExtensionDeviceNotify:
-		    to.c16= &masks->extDevNotifyMask;
-		    legal= XkbAllExtensionDeviceEventsMask;
-		    size= 2;
-		    break;
-		default:
-		    client->errorValue = _XkbErrCode2(33,bit);
-		    return BadValue;
-	    }
-
-	    if (stuff->clear&bit) {
-		if (size==2)		to.c16[0]= 0;
-		else if (size==4)	to.c32[0]= 0;
-		else			to.c8[0]=  0;
-	    }
-	    else if (stuff->selectAll&bit) {
-		if (size==2)		to.c16[0]= ~0;
-		else if (size==4)	to.c32[0]= ~0;
-		else			to.c8[0]=  ~0;
-	    }
-	    else {
-		if (dataLeft<(size*2))
-		    return BadLength;
-		if (size==2) {
-		    CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);
-		    CHK_MASK_LEGAL(ndx,from.c16[0],legal);
-		    to.c16[0]&= ~from.c16[0];
-		    to.c16[0]|= (from.c16[0]&from.c16[1]);
-		}
-		else if (size==4) {
-		    CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);
-		    CHK_MASK_LEGAL(ndx,from.c32[0],legal);
-		    to.c32[0]&= ~from.c32[0];
-		    to.c32[0]|= (from.c32[0]&from.c32[1]);
-		}
-		else  {
-		    CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);
-		    CHK_MASK_LEGAL(ndx,from.c8[0],legal);
-		    to.c8[0]&= ~from.c8[0];
-		    to.c8[0]|= (from.c8[0]&from.c8[1]);
-		    size= 2;
-		}
-		from.c8+= (size*2);
-		dataLeft-= (size*2);
-	    }
-	}
-	if (dataLeft>2) {
-	    ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);
-	    return BadLength;
-	}
-	return Success;
-    }
-    return BadAlloc;
-}
-
-/***====================================================================***/
-/**
- * Ring a bell on the given device for the given client.
- */
-static int
-_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,
-         int bellClass, int bellID, int pitch, int duration,
-         int percent, int forceSound, int eventOnly, Atom name)
-{
-    int         base;
-    pointer     ctrl;
-    int         oldPitch, oldDuration;
-    int         newPercent;
-
-    if (bellClass == KbdFeedbackClass) {
-        KbdFeedbackPtr	k;
-        if (bellID==XkbDfltXIId)
-            k= dev->kbdfeed;
-        else {
-            for (k=dev->kbdfeed; k; k=k->next) {
-                if (k->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!k) {
-            client->errorValue = _XkbErrCode2(0x5,bellID);
-            return BadValue;
-        }
-        base = k->ctrl.bell;
-        ctrl = (pointer) &(k->ctrl);
-        oldPitch= k->ctrl.bell_pitch;
-        oldDuration= k->ctrl.bell_duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;
-            else k->ctrl.bell_pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;
-            else k->ctrl.bell_duration= duration;
-        }
-    }
-    else if (bellClass == BellFeedbackClass) {
-        BellFeedbackPtr	b;
-        if (bellID==XkbDfltXIId)
-            b= dev->bell;
-        else {
-            for (b=dev->bell; b; b=b->next) {
-                if (b->ctrl.id == bellID)
-                    break;
-            }
-        }
-        if (!b) {
-            client->errorValue = _XkbErrCode2(0x6,bellID);
-            return BadValue;
-        }
-        base = b->ctrl.percent;
-        ctrl = (pointer) &(b->ctrl);
-        oldPitch= b->ctrl.pitch;
-        oldDuration= b->ctrl.duration;
-        if (pitch!=0) {
-            if (pitch==-1)
-                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;
-            else b->ctrl.pitch= pitch;
-        }
-        if (duration!=0) {
-            if (duration==-1)
-                b->ctrl.duration= defaultKeyboardControl.bell_duration;
-            else b->ctrl.duration= duration;
-        }
-    }
-    else {
-        client->errorValue = _XkbErrCode2(0x7, bellClass);
-        return BadValue;
-    }
-
-    newPercent = (base * percent)/100;
-    if (percent < 0)
-         newPercent = base + newPercent;
-    else newPercent = base - newPercent + percent;
-
-    XkbHandleBell(forceSound, eventOnly,
-                  dev, newPercent, ctrl, bellClass,
-                  name, pWin, client);
-    if ((pitch!=0)||(duration!=0)) {
-        if (bellClass == KbdFeedbackClass) {
-            KbdFeedbackPtr      k;
-            k= (KbdFeedbackPtr)ctrl;
-            if (pitch!=0)
-                k->ctrl.bell_pitch= oldPitch;
-            if (duration!=0)
-                k->ctrl.bell_duration= oldDuration;
-        }
-        else {
-            BellFeedbackPtr     b;
-            b= (BellFeedbackPtr)ctrl;
-            if (pitch!=0)
-                b->ctrl.pitch= oldPitch;
-            if (duration!=0)
-                b->ctrl.duration= oldDuration;
-        }
-    }
-
-    return Success;
-}
-
-int
-ProcXkbBell(ClientPtr client)
-{
-    REQUEST(xkbBellReq);
-    DeviceIntPtr dev;
-    WindowPtr	 pWin;
-    int rc;
-
-    REQUEST_SIZE_MATCH(xkbBellReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    /* device-independent checks request for sane values */
-    if ((stuff->forceSound)&&(stuff->eventOnly)) {
-	client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);
-	return BadMatch;
-    }
-    if (stuff->percent < -100 || stuff->percent > 100) {
-	client->errorValue = _XkbErrCode2(0x2,stuff->percent);
-	return BadValue;
-    }
-    if (stuff->duration<-1) {
-	client->errorValue = _XkbErrCode2(0x3,stuff->duration);
-	return BadValue;
-    }
-    if (stuff->pitch<-1) {
-	client->errorValue = _XkbErrCode2(0x4,stuff->pitch);
-	return BadValue;
-    }
-
-    if (stuff->bellClass == XkbDfltXIClass) {
-	if (dev->kbdfeed!=NULL)
-	     stuff->bellClass= KbdFeedbackClass;
-	else stuff->bellClass= BellFeedbackClass;
-    }
-
-    if (stuff->window!=None) {
-	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-	if (rc != Success) {
-	    client->errorValue= stuff->window;
-	    return rc;
-	}
-    }
-    else pWin= NULL;
-
-    /* Client wants to ring a bell on the core keyboard?
-       Ring the bell on the core keyboard (which does nothing, but if that
-       fails the client is screwed anyway), and then on all extension devices.
-       Fail if the core keyboard fails but not the extension devices.  this
-       may cause some keyboards to ding and others to stay silent. Fix
-       your client to use explicit keyboards to avoid this.
-
-       dev is the device the client requested.
-     */
-    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,
-                  stuff->pitch, stuff->duration, stuff->percent,
-                  stuff->forceSound, stuff->eventOnly, stuff->name);
-
-    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||
-                            (stuff->deviceSpec == XkbUseCorePtr)))
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);
-                if (rc == Success)
-                    _XkbBell(client, other, pWin, stuff->bellClass,
-                             stuff->bellID, stuff->pitch, stuff->duration,
-                             stuff->percent, stuff->forceSound,
-                             stuff->eventOnly, stuff->name);
-            }
-        }
-        rc = Success; /* reset to success, that's what we got for the VCK */
-    }
-
-    return rc;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetState(ClientPtr client)
-{
-    REQUEST(xkbGetStateReq);
-    DeviceIntPtr	dev;
-    xkbGetStateReply	 rep;
-    XkbStateRec		*xkb;
-
-    REQUEST_SIZE_MATCH(xkbGetStateReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    xkb= &dev->key->xkbInfo->state;
-    memset(&rep, 0, sizeof(xkbGetStateReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.mods = XkbStateFieldFromRec(xkb) & 0xff;
-    rep.baseMods = xkb->base_mods;
-    rep.lockedMods = xkb->locked_mods;
-    rep.latchedMods = xkb->latched_mods;
-    rep.group = xkb->group;
-    rep.baseGroup = xkb->base_group;
-    rep.latchedGroup = xkb->latched_group;
-    rep.lockedGroup = xkb->locked_group;
-    rep.compatState = xkb->compat_state;
-    rep.ptrBtnState = xkb->ptr_buttons;
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swaps(&rep.ptrBtnState,n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetStateReply), (char *)&rep);
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbLatchLockState(ClientPtr client)
-{
-    int status;
-    DeviceIntPtr dev, tmpd;
-    XkbStateRec	oldState,*newState;
-    CARD16 changed;
-    xkbStateNotify sn;
-    XkbEventCauseRec cause;
-
-    REQUEST(xkbLatchLockStateReq);
-    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);
-
-    if (!(client->xkbClientFlags & _XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);
-    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);
-
-    status = Success;
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
-            if (!tmpd->key || !tmpd->key->xkbInfo)
-                continue;
-
-            oldState = tmpd->key->xkbInfo->state;
-            newState = &tmpd->key->xkbInfo->state;
-            if (stuff->affectModLocks) {
-                newState->locked_mods &= ~stuff->affectModLocks;
-                newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);
-            }
-            if (status == Success && stuff->lockGroup)
-                newState->locked_group = stuff->groupLock;
-            if (status == Success && stuff->affectModLatches)
-                status = XkbLatchModifiers(tmpd, stuff->affectModLatches,
-                                           stuff->modLatches);
-            if (status == Success && stuff->latchGroup)
-                status = XkbLatchGroup(tmpd, stuff->groupLatch);
-
-            if (status != Success)
-                return status;
-
-            XkbComputeDerivedState(tmpd->key->xkbInfo);
-
-            changed = XkbStateChangedFlags(&oldState, newState);
-            if (changed) {
-                sn.keycode = 0;
-                sn.eventType = 0;
-                sn.requestMajor = XkbReqCode;
-                sn.requestMinor = X_kbLatchLockState;
-                sn.changed = changed;
-                XkbSendStateNotify(tmpd, &sn);
-                changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);
-                if (changed) {
-                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);
-                    XkbUpdateIndicators(tmpd, changed, TRUE, NULL, &cause);
-	        }
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetControls(ClientPtr client)
-{
-    xkbGetControlsReply rep;
-    XkbControlsPtr	xkb;
-    DeviceIntPtr 	dev;
-    register int 	n;
-
-    REQUEST(xkbGetControlsReq);
-    REQUEST_SIZE_MATCH(xkbGetControlsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    
-    xkb = dev->key->xkbInfo->desc->ctrls;
-    rep.type = X_Reply;
-    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-
-		  SIZEOF(xGenericReply));
-    rep.sequenceNumber = client->sequence;
-    rep.deviceID = ((DeviceIntPtr)dev)->id;
-    rep.numGroups = xkb->num_groups;
-    rep.groupsWrap = xkb->groups_wrap;
-    rep.internalMods = xkb->internal.mask;
-    rep.ignoreLockMods = xkb->ignore_lock.mask;
-    rep.internalRealMods = xkb->internal.real_mods;
-    rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;
-    rep.internalVMods = xkb->internal.vmods;
-    rep.ignoreLockVMods = xkb->ignore_lock.vmods;
-    rep.enabledCtrls = xkb->enabled_ctrls;
-    rep.repeatDelay = xkb->repeat_delay;
-    rep.repeatInterval = xkb->repeat_interval;
-    rep.slowKeysDelay = xkb->slow_keys_delay;
-    rep.debounceDelay = xkb->debounce_delay;
-    rep.mkDelay = xkb->mk_delay;
-    rep.mkInterval = xkb->mk_interval;
-    rep.mkTimeToMax = xkb->mk_time_to_max;
-    rep.mkMaxSpeed = xkb->mk_max_speed;
-    rep.mkCurve = xkb->mk_curve;
-    rep.mkDfltBtn = xkb->mk_dflt_btn;
-    rep.axTimeout = xkb->ax_timeout;
-    rep.axtCtrlsMask = xkb->axt_ctrls_mask;
-    rep.axtCtrlsValues = xkb->axt_ctrls_values;
-    rep.axtOptsMask = xkb->axt_opts_mask;
-    rep.axtOptsValues = xkb->axt_opts_values;
-    rep.axOptions = xkb->ax_options;
-    memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);
-    if (client->swapped) {
-    	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length,n);
-	swaps(&rep.internalVMods, n);
-	swaps(&rep.ignoreLockVMods, n);
-	swapl(&rep.enabledCtrls, n);
-	swaps(&rep.repeatDelay, n);
-	swaps(&rep.repeatInterval, n);
-	swaps(&rep.slowKeysDelay, n);
-	swaps(&rep.debounceDelay, n);
-	swaps(&rep.mkDelay, n);
-	swaps(&rep.mkInterval, n);
-	swaps(&rep.mkTimeToMax, n);
-	swaps(&rep.mkMaxSpeed, n);
-	swaps(&rep.mkCurve, n);
-	swaps(&rep.axTimeout, n);
-	swapl(&rep.axtCtrlsMask, n);
-	swapl(&rep.axtCtrlsValues, n);
-	swaps(&rep.axtOptsMask, n);
-	swaps(&rep.axtOptsValues, n);
-	swaps(&rep.axOptions, n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetControlsReply), (char *)&rep);
-    return Success;
-}
-
-int
-ProcXkbSetControls(ClientPtr client)
-{
-    DeviceIntPtr 	dev, tmpd;
-    XkbSrvInfoPtr	xkbi;
-    XkbControlsPtr	ctrl;
-    XkbControlsRec	new,old;
-    xkbControlsNotify	cn;
-    XkbEventCauseRec	cause;
-    XkbSrvLedInfoPtr	sli;
-
-    REQUEST(xkbSetControlsReq);
-    REQUEST_SIZE_MATCH(xkbSetControlsReq);
-
-    if (!(client->xkbClientFlags & _XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);
-
-    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-        if (!tmpd->key || !tmpd->key->xkbInfo)
-            continue;
-        if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
-            xkbi = tmpd->key->xkbInfo;
-            ctrl = xkbi->desc->ctrls;
-            new = *ctrl;
-            XkbSetCauseXkbReq(&cause, X_kbSetControls, client);
-
-            if (stuff->changeCtrls & XkbInternalModsMask) {
-                CHK_MASK_MATCH(0x02, stuff->affectInternalMods,
-                               stuff->internalMods);
-                CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,
-                               stuff->internalVMods);
-
-                new.internal.real_mods &= ~(stuff->affectInternalMods);
-                new.internal.real_mods |= (stuff->affectInternalMods &
-                                           stuff->internalMods);
-                new.internal.vmods &= ~(stuff->affectInternalVMods);
-                new.internal.vmods |= (stuff->affectInternalVMods &
-                                       stuff->internalVMods);
-                new.internal.mask = new.internal.real_mods |
-                                    XkbMaskForVMask(xkbi->desc,
-                                                    new.internal.vmods);
-            }
-
-            if (stuff->changeCtrls & XkbIgnoreLockModsMask) {
-                CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,
-                               stuff->ignoreLockMods);
-                CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,
-                               stuff->ignoreLockVMods);
-
-                new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);
-                new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &
-                                              stuff->ignoreLockMods);
-                new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);
-                new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &
-                                          stuff->ignoreLockVMods);
-                new.ignore_lock.mask = new.ignore_lock.real_mods |
-                                       XkbMaskForVMask(xkbi->desc,
-                                                       new.ignore_lock.vmods);
-            }
-
-            CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,
-                           stuff->enabledCtrls);
-            if (stuff->affectEnabledCtrls) {
-                CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,
-                               XkbAllBooleanCtrlsMask);
-
-                new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);
-                new.enabled_ctrls |= (stuff->affectEnabledCtrls &
-                                      stuff->enabledCtrls);
-            }
-
-            if (stuff->changeCtrls & XkbRepeatKeysMask) {
-                if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {
-                    client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,
-                                                      stuff->repeatInterval);
-                    return BadValue;
-                }
-
-                new.repeat_delay = stuff->repeatDelay;
-                new.repeat_interval = stuff->repeatInterval;
-            }
-
-            if (stuff->changeCtrls & XkbSlowKeysMask) {
-                if (stuff->slowKeysDelay < 1) {
-                    client->errorValue = _XkbErrCode2(0x09,
-                                                      stuff->slowKeysDelay);
-                    return BadValue;
-                }
-
-                new.slow_keys_delay = stuff->slowKeysDelay;
-            }
-
-            if (stuff->changeCtrls & XkbBounceKeysMask) {
-                if (stuff->debounceDelay < 1) {
-                    client->errorValue = _XkbErrCode2(0x0A,
-                                                      stuff->debounceDelay);
-                    return BadValue;
-                }
-
-                new.debounce_delay = stuff->debounceDelay;
-            }
-
-            if (stuff->changeCtrls & XkbMouseKeysMask) {
-                if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {
-                    client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);
-                    return BadValue;
-                }
-
-                new.mk_dflt_btn = stuff->mkDfltBtn;
-            }
-
-            if (stuff->changeCtrls & XkbMouseKeysAccelMask) {
-                if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||
-                    stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||
-                    stuff->mkCurve < -1000) {
-                    client->errorValue = _XkbErrCode2(0x0C,0);
-                    return BadValue;
-                }
-
-                new.mk_delay = stuff->mkDelay;
-                new.mk_interval = stuff->mkInterval;
-                new.mk_time_to_max = stuff->mkTimeToMax;
-                new.mk_max_speed = stuff->mkMaxSpeed;
-                new.mk_curve = stuff->mkCurve;
-                AccessXComputeCurveFactor(xkbi, &new);
-            }
-
-            if (stuff->changeCtrls & XkbGroupsWrapMask) {
-                unsigned act, num;
-
-                act = XkbOutOfRangeGroupAction(stuff->groupsWrap);
-                switch (act) {
-                case XkbRedirectIntoRange:
-                    num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);
-                    if (num >= new.num_groups) {
-                        client->errorValue = _XkbErrCode3(0x0D, new.num_groups,
-                                                          num);
-                        return BadValue;
-                    }
-                case XkbWrapIntoRange:
-                case XkbClampIntoRange:
-                    break;
-                default:
-                    client->errorValue = _XkbErrCode2(0x0E, act);
-                    return BadValue;
-                }
-
-                new.groups_wrap= stuff->groupsWrap;
-            }
-
-            CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);
-            if (stuff->changeCtrls & XkbAccessXKeysMask) {
-                new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;
-            }
-            else {
-                if (stuff->changeCtrls & XkbStickyKeysMask) {
-                    new.ax_options &= ~(XkbAX_SKOptionsMask);
-                    new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);
-                }
-            
-                if (stuff->changeCtrls & XkbAccessXFeedbackMask) {
-                    new.ax_options &= ~(XkbAX_FBOptionsMask);
-                    new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);
-                }
-            }
-
-            if (stuff->changeCtrls & XkbAccessXTimeoutMask) {
-                if (stuff->axTimeout < 1) {
-                    client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);
-                    return BadValue;
-                }
-                CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,
-                               stuff->axtCtrlsValues);
-                CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,
-                               XkbAllBooleanCtrlsMask);
-                CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);
-                CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);
-                new.ax_timeout = stuff->axTimeout;
-                new.axt_ctrls_mask = stuff->axtCtrlsMask;
-                new.axt_ctrls_values = (stuff->axtCtrlsValues &
-                                        stuff->axtCtrlsMask);
-                new.axt_opts_mask = stuff->axtOptsMask;
-                new.axt_opts_values = (stuff->axtOptsValues &
-                                       stuff->axtOptsMask);
-            }
-
-            if (stuff->changeCtrls & XkbPerKeyRepeatMask) {
-                memcpy(new.per_key_repeat, stuff->perKeyRepeat,
-                       XkbPerKeyBitArraySize);
-                if (xkbi->repeatKey &&
-                    !BitIsOn(new.per_key_repeat, xkbi->repeatKey)) {
-                    AccessXCancelRepeatKey(xkbi, xkbi->repeatKey);
-                }
-            }
-
-            old= *ctrl;
-            *ctrl= new;
-            XkbDDXChangeControls(tmpd, &old, ctrl);
-
-            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {
-                cn.keycode = 0;
-                cn.eventType = 0;
-                cn.requestMajor = XkbReqCode;
-                cn.requestMinor = X_kbSetControls;
-                XkbSendControlsNotify(tmpd, &cn);
-            }
-
-            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);
-            if (sli)
-                XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,
-                                    &cause);
-
-            /* If sticky keys were disabled, clear all locks and latches */
-            if ((old.enabled_ctrls & XkbStickyKeysMask) &&
-                !(ctrl->enabled_ctrls & XkbStickyKeysMask))
-                XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-static int
-XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    XkbKeyTypeRec 	*type;
-    unsigned		i,len;
-
-    len= 0;
-    if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->types)) {
-	rep->present&= ~XkbKeyTypesMask;
-	rep->firstType= rep->nTypes= 0;
-	return 0;
-    }
-    type= &xkb->map->types[rep->firstType];
-    for (i=0;i<rep->nTypes;i++,type++){
-	len+= SIZEOF(xkbKeyTypeWireDesc);
-	if (type->map_count>0) {
-	    len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));
-	    if (type->preserve)
-		len+= (type->map_count*SIZEOF(xkbModsWireDesc));
-	}
-    }
-    return len;
-}
-
-static char *
-XkbWriteKeyTypes(	XkbDescPtr		xkb,
-			xkbGetMapReply *	rep,
-			char *			buf,
-			ClientPtr 		client)
-{
-    XkbKeyTypePtr	type;
-    unsigned		i;
-    xkbKeyTypeWireDesc *wire;
-
-    type= &xkb->map->types[rep->firstType];
-    for (i=0;i<rep->nTypes;i++,type++) {
-	register unsigned n;
-	wire= (xkbKeyTypeWireDesc *)buf;
-	wire->mask = type->mods.mask;
-	wire->realMods = type->mods.real_mods;
-	wire->virtualMods = type->mods.vmods;
-	wire->numLevels = type->num_levels;
-	wire->nMapEntries = type->map_count;
-	wire->preserve = (type->preserve!=NULL);
-	if (client->swapped) {
-	    register int n;
-	    swaps(&wire->virtualMods,n);
-	}	
-
-	buf= (char *)&wire[1];
-	if (wire->nMapEntries>0) {
-	    xkbKTMapEntryWireDesc *	wire;
-	    XkbKTMapEntryPtr		entry;
-	    wire= (xkbKTMapEntryWireDesc *)buf;
-	    entry= type->map;
-	    for (n=0;n<type->map_count;n++,wire++,entry++) {
-		wire->active= entry->active;
-		wire->mask= entry->mods.mask;
-		wire->level= entry->level;
-		wire->realMods= entry->mods.real_mods;
-		wire->virtualMods= entry->mods.vmods;
-		if (client->swapped) {
-		    register int n;
-		    swaps(&wire->virtualMods,n);
-		}
-	    }
-	    buf= (char *)wire;
-	    if (type->preserve!=NULL) {
-		xkbModsWireDesc *	pwire;
-		XkbModsPtr		preserve;
-		pwire= (xkbModsWireDesc *)buf;
-		preserve= type->preserve;
-		for (n=0;n<type->map_count;n++,pwire++,preserve++) {
-		    pwire->mask= preserve->mask;
-		    pwire->realMods= preserve->real_mods;
-		    pwire->virtualMods= preserve->vmods;
-		    if (client->swapped) {
-			register int n;
-			swaps(&pwire->virtualMods,n);
-		    }
-		}
-		buf= (char *)pwire;
-	    }
-	}
-    }
-    return buf;
-}
-
-static int
-XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    XkbSymMapPtr	symMap;
-    unsigned		i,len;
-    unsigned		nSyms,nSymsThisKey;
-
-    if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->key_sym_map)) {
-	rep->present&= ~XkbKeySymsMask;
-	rep->firstKeySym= rep->nKeySyms= 0;
-	rep->totalSyms= 0;
-	return 0;
-    }
-    len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);
-    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
-    for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {
-	if (symMap->offset!=0) {
-	    nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;
-	    nSyms+= nSymsThisKey;
-	}
-    }
-    len+= nSyms*4;
-    rep->totalSyms= nSyms;
-    return len;
-}
-
-static int
-XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-register unsigned i,nMods,bit;
-
-    if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||
-	(!xkb)||(!xkb->server)) {
-	rep->present&= ~XkbVirtualModsMask;
-	rep->virtualMods= 0;
-	return 0;
-    }
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-        if (rep->virtualMods&bit)
-	    nMods++;
-    }
-    return XkbPaddedSize(nMods);
-}
-
-static char *
-XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-register KeySym *	pSym;
-XkbSymMapPtr		symMap;
-xkbSymMapWireDesc *	outMap;
-register unsigned	i;
-
-    symMap = &xkb->map->key_sym_map[rep->firstKeySym];
-    for (i=0;i<rep->nKeySyms;i++,symMap++) {
-	outMap = (xkbSymMapWireDesc *)buf;
-	outMap->ktIndex[0] = symMap->kt_index[0];
-	outMap->ktIndex[1] = symMap->kt_index[1];
-	outMap->ktIndex[2] = symMap->kt_index[2];
-	outMap->ktIndex[3] = symMap->kt_index[3];
-	outMap->groupInfo = symMap->group_info;
-	outMap->width= symMap->width;
-	outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);
-	buf= (char *)&outMap[1];
-	if (outMap->nSyms==0)
-	    continue;
-
-	pSym = &xkb->map->syms[symMap->offset];
-	memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);
-	if (client->swapped) {
-	    register int n,nSyms= outMap->nSyms;
-	    swaps(&outMap->nSyms,n);
-	    while (nSyms-->0) {
-		swapl(buf,n);
-		buf+= 4;
-	    }
-	}
-	else buf+= outMap->nSyms*4;
-    }
-    return buf;
-}
-
-static int
-XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned		i,len,nActs;
-    register KeyCode	firstKey;
-
-    if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->key_acts)) {
-	rep->present&= ~XkbKeyActionsMask;
-	rep->firstKeyAct= rep->nKeyActs= 0;
-	rep->totalActs= 0;
-	return 0;
-    }
-    firstKey= rep->firstKeyAct;
-    for (nActs=i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+firstKey]!=0)
-	    nActs+= XkbKeyNumActions(xkb,i+firstKey);
-    }
-    len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));
-    rep->totalActs= nActs;
-    return len;
-}
-
-static char *
-XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-    unsigned		i;
-    CARD8 *		numDesc;
-    XkbAnyAction *	actDesc;
-
-    numDesc = (CARD8 *)buf;
-    for (i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+rep->firstKeyAct]==0)
-	     numDesc[i] = 0;
-	else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
-    }
-    buf+= XkbPaddedSize(rep->nKeyActs);
-
-    actDesc = (XkbAnyAction *)buf;
-    for (i=0;i<rep->nKeyActs;i++) {
-	if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {
-	    unsigned int num;
-	    num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));
-	    memcpy((char *)actDesc,
-		   (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),
-		   num*SIZEOF(xkbActionWireDesc));
-	    actDesc+= num;
-	}
-    }
-    buf = (char *)actDesc;
-    return buf;
-}
-
-static int
-XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned		i,len,nBhvr;
-    XkbBehavior *	bhv;
-
-    if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->behaviors)) {
-	rep->present&= ~XkbKeyBehaviorsMask;
-	rep->firstKeyBehavior= rep->nKeyBehaviors= 0;
-	rep->totalKeyBehaviors= 0;
-	return 0;
-    }
-    bhv= &xkb->server->behaviors[rep->firstKeyBehavior];
-    for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {
-	if (bhv->type!=XkbKB_Default)
-	    nBhvr++;
-    }
-    len= nBhvr*SIZEOF(xkbBehaviorWireDesc);
-    rep->totalKeyBehaviors= nBhvr;
-    return len;
-}
-
-static char *
-XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-    unsigned		i;
-    xkbBehaviorWireDesc	*wire;
-    XkbBehavior		*pBhvr;
-
-    wire = (xkbBehaviorWireDesc *)buf;
-    pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];
-    for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {
-	if (pBhvr->type!=XkbKB_Default) {
-	    wire->key=  i+rep->firstKeyBehavior;
-	    wire->type= pBhvr->type;
-	    wire->data= pBhvr->data;
-	    wire++;
-	}
-    }
-    buf = (char *)wire;
-    return buf;
-}
-
-static int
-XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->explicit)) {
-	rep->present&= ~XkbExplicitComponentsMask;
-	rep->firstKeyExplicit= rep->nKeyExplicit= 0;
-	rep->totalKeyExplicit= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {
-	if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)
-	    nRtrn++;
-    }
-    rep->totalKeyExplicit= nRtrn;
-    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */
-    return len;
-}
-
-static char *
-XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)
-{
-unsigned	i;
-char *		start;
-unsigned char *	pExp;
-
-    start= buf;
-    pExp= &xkb->server->explicit[rep->firstKeyExplicit];
-    for (i=0;i<rep->nKeyExplicit;i++,pExp++) {
-	if (*pExp!=0) {
-	    *buf++= i+rep->firstKeyExplicit;
-	    *buf++= *pExp;
-	}
-    }
-    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
-    return buf+i;
-}
-
-static int
-XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||
-	(!xkb)||(!xkb->map)||(!xkb->map->modmap)) {
-	rep->present&= ~XkbModifierMapMask;
-	rep->firstModMapKey= rep->nModMapKeys= 0;
-	rep->totalModMapKeys= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nModMapKeys;i++) {
-	if (xkb->map->modmap[i+rep->firstModMapKey]!=0)
-	    nRtrn++;
-    }
-    rep->totalModMapKeys= nRtrn;
-    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */
-    return len;
-}
-
-static char *
-XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-unsigned	i;
-char *		start;
-unsigned char *	pMap;
-
-    start= buf;
-    pMap= &xkb->map->modmap[rep->firstModMapKey];
-    for (i=0;i<rep->nModMapKeys;i++,pMap++) {
-	if (*pMap!=0) {
-	    *buf++= i+rep->firstModMapKey;
-	    *buf++= *pMap;
-	}
-    }
-    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */
-    return buf+i;
-}
-
-static int
-XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-    unsigned	i,len,nRtrn;
-
-    if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||
-	(!xkb)||(!xkb->server)||(!xkb->server->vmodmap)) {
-	rep->present&= ~XkbVirtualModMapMask;
-	rep->firstVModMapKey= rep->nVModMapKeys= 0;
-	rep->totalVModMapKeys= 0;
-	return 0;
-    }
-    for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {
-	if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)
-	    nRtrn++;
-    }
-    rep->totalVModMapKeys= nRtrn;
-    len= nRtrn*SIZEOF(xkbVModMapWireDesc);
-    return len;
-}
-
-static char *
-XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,
-							ClientPtr client)
-{
-unsigned		i;
-xkbVModMapWireDesc *	wire;
-unsigned short *	pMap;
-
-    wire= (xkbVModMapWireDesc *)buf;
-    pMap= &xkb->server->vmodmap[rep->firstVModMapKey];
-    for (i=0;i<rep->nVModMapKeys;i++,pMap++) {
-	if (*pMap!=0) {
-	    wire->key= i+rep->firstVModMapKey;
-	    wire->vmods= *pMap;
-	    wire++;
-	}
-    }
-    return (char *)wire;
-}
-
-static Status
-XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-int	len;
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    len= XkbSizeKeyTypes(xkb,rep);
-    len+= XkbSizeKeySyms(xkb,rep);
-    len+= XkbSizeKeyActions(xkb,rep);
-    len+= XkbSizeKeyBehaviors(xkb,rep);
-    len+= XkbSizeVirtualMods(xkb,rep);
-    len+= XkbSizeExplicit(xkb,rep);
-    len+= XkbSizeModifierMap(xkb,rep);
-    len+= XkbSizeVirtualModMap(xkb,rep);
-    rep->length+= (len/4);
-    return Success;
-}
-
-static int
-XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)
-{
-unsigned	i,len;
-char		*desc,*start;
-
-    len= (rep->length*4)-(SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply));
-    start= desc= calloc(1, len);
-    if (!start)
-	return BadAlloc;
-    if ( rep->nTypes>0 )
-	desc = XkbWriteKeyTypes(xkb,rep,desc,client);
-    if ( rep->nKeySyms>0 )
-	desc = XkbWriteKeySyms(xkb,rep,desc,client);
-    if ( rep->nKeyActs>0 )
-	desc = XkbWriteKeyActions(xkb,rep,desc,client);
-    if ( rep->totalKeyBehaviors>0 )
-	desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);
-    if ( rep->virtualMods ) {
-	register int sz,bit;
-	for (i=sz=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	    if (rep->virtualMods&bit) {
-		desc[sz++]= xkb->server->vmods[i];
-	    }
-	}
-	desc+= XkbPaddedSize(sz);
-    }
-    if ( rep->totalKeyExplicit>0 )
-	desc= XkbWriteExplicit(xkb,rep,desc,client);
-    if ( rep->totalModMapKeys>0 )
-	desc= XkbWriteModifierMap(xkb,rep,desc,client);
-    if ( rep->totalVModMapKeys>0 )
-	desc= XkbWriteVirtualModMap(xkb,rep,desc,client);
-    if ((desc-start)!=(len)) {
-	ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",
-					len, (unsigned long)(desc-start));
-    }
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swaps(&rep->present,n);
-	swaps(&rep->totalSyms,n);
-	swaps(&rep->totalActs,n);
-    }
-    WriteToClient(client, (i=SIZEOF(xkbGetMapReply)), (char *)rep);
-    WriteToClient(client, len, start);
-    free((char *)start);
-    return Success;
-}
-
-int
-ProcXkbGetMap(ClientPtr client)
-{
-    DeviceIntPtr	 dev;
-    xkbGetMapReply	 rep;
-    XkbDescRec		*xkb;
-    int			 n,status;
-
-    REQUEST(xkbGetMapReq);
-    REQUEST_SIZE_MATCH(xkbGetMapReq);
-    
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);
-    CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);
-    CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);
-
-    xkb= dev->key->xkbInfo->desc;
-    memset(&rep, 0, sizeof(xkbGetMapReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;
-    rep.deviceID = dev->id;
-    rep.present = stuff->partial|stuff->full;
-    rep.minKeyCode = xkb->min_key_code;
-    rep.maxKeyCode = xkb->max_key_code;
-    if ( stuff->full&XkbKeyTypesMask ) {
-	rep.firstType = 0;
-	rep.nTypes = xkb->map->num_types;
-    }
-    else if (stuff->partial&XkbKeyTypesMask) {
-	if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {
-	    client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,
-					stuff->firstType,stuff->nTypes);
-	    return BadValue;
-	}
-	rep.firstType = stuff->firstType;
-	rep.nTypes = stuff->nTypes;
-    }
-    else rep.nTypes = 0;
-    rep.totalTypes = xkb->map->num_types;
-
-    n= XkbNumKeys(xkb);
-    if ( stuff->full&XkbKeySymsMask ) {
-	rep.firstKeySym = xkb->min_key_code;
-	rep.nKeySyms = n;
-    }
-    else if (stuff->partial&XkbKeySymsMask) {
-	CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);
-	rep.firstKeySym = stuff->firstKeySym;
-	rep.nKeySyms = stuff->nKeySyms;
-    }
-    else rep.nKeySyms = 0;
-    rep.totalSyms= 0;
-
-    if ( stuff->full&XkbKeyActionsMask ) {
-	rep.firstKeyAct= xkb->min_key_code;
-	rep.nKeyActs= n;
-    }
-    else if (stuff->partial&XkbKeyActionsMask) {
-	CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);
-	rep.firstKeyAct= stuff->firstKeyAct;
-	rep.nKeyActs= stuff->nKeyActs;
-    }
-    else rep.nKeyActs= 0;
-    rep.totalActs= 0;
-
-    if ( stuff->full&XkbKeyBehaviorsMask ) {
-	rep.firstKeyBehavior = xkb->min_key_code;
-	rep.nKeyBehaviors = n;
-    }
-    else if (stuff->partial&XkbKeyBehaviorsMask) {
-	CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);
-	rep.firstKeyBehavior= stuff->firstKeyBehavior;
-	rep.nKeyBehaviors= stuff->nKeyBehaviors;
-    }
-    else rep.nKeyBehaviors = 0;
-    rep.totalKeyBehaviors= 0;
-
-    if (stuff->full&XkbVirtualModsMask)
-	rep.virtualMods= ~0;
-    else if (stuff->partial&XkbVirtualModsMask)
-	rep.virtualMods= stuff->virtualMods;
-    
-    if (stuff->full&XkbExplicitComponentsMask) {
-	rep.firstKeyExplicit= xkb->min_key_code;
-	rep.nKeyExplicit= n;
-    }
-    else if (stuff->partial&XkbExplicitComponentsMask) {
-	CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);
-	rep.firstKeyExplicit= stuff->firstKeyExplicit;
-	rep.nKeyExplicit= stuff->nKeyExplicit;
-    }
-    else rep.nKeyExplicit = 0;
-    rep.totalKeyExplicit=  0;
-
-    if (stuff->full&XkbModifierMapMask) {
-	rep.firstModMapKey= xkb->min_key_code;
-	rep.nModMapKeys= n;
-    }
-    else if (stuff->partial&XkbModifierMapMask) {
-	CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);
-	rep.firstModMapKey= stuff->firstModMapKey;
-	rep.nModMapKeys= stuff->nModMapKeys;
-    }
-    else rep.nModMapKeys = 0;
-    rep.totalModMapKeys= 0;
-
-    if (stuff->full&XkbVirtualModMapMask) {
-	rep.firstVModMapKey= xkb->min_key_code;
-	rep.nVModMapKeys= n;
-    }
-    else if (stuff->partial&XkbVirtualModMapMask) {
-	CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);
-	rep.firstVModMapKey= stuff->firstVModMapKey;
-	rep.nVModMapKeys= stuff->nVModMapKeys;
-    }
-    else rep.nVModMapKeys = 0;
-    rep.totalVModMapKeys= 0;
-
-    if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)
-	return status;
-    return XkbSendMap(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static int
-CheckKeyTypes(	ClientPtr	client,
-		XkbDescPtr	xkb,
-		xkbSetMapReq *	req,
-		xkbKeyTypeWireDesc **wireRtrn,
-		int	 *	nMapsRtrn,
-		CARD8 *		mapWidthRtrn)
-{
-unsigned		nMaps;
-register unsigned	i,n;
-register CARD8 *	map;
-register xkbKeyTypeWireDesc	*wire = *wireRtrn;
-
-    if (req->firstType>((unsigned)xkb->map->num_types)) {
-	*nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);
-	return 0;
-    }
-    if (req->flags&XkbSetMapResizeTypes) {
-	nMaps = req->firstType+req->nTypes;
-	if (nMaps<XkbNumRequiredTypes) {  /* canonical types must be there */
-	    *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);
-	    return 0;
-	}
-    }
-    else if (req->present&XkbKeyTypesMask) {
-	nMaps = xkb->map->num_types;
-	if ((req->firstType+req->nTypes)>nMaps) {
-	    *nMapsRtrn = req->firstType+req->nTypes;
-	    return 0;
-	}
-    }
-    else {
-	*nMapsRtrn = xkb->map->num_types;
-	for (i=0;i<xkb->map->num_types;i++) {
-	    mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-	}
-	return 1;
-    }
-
-    for (i=0;i<req->firstType;i++) {
-	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-    }
-    for (i=0;i<req->nTypes;i++) {
-	unsigned	width;
-	if (client->swapped) {
-	    register int s;
-	    swaps(&wire->virtualMods,s);
-	}
-	n= i+req->firstType;
-	width= wire->numLevels;
-	if (width<1) {
-	    *nMapsRtrn= _XkbErrCode3(0x04,n,width);
-	    return 0;
-	}
-	else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */
-	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
-	    return 0;
-	}
-	else if ((width!=2)&&
-		 ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||
-		  (n==XkbAlphabeticIndex))) {
-	    /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */
-	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);
-	    return 0;
-	}
-	if (wire->nMapEntries>0) {
-	    xkbKTSetMapEntryWireDesc *	mapWire;
-	    xkbModsWireDesc *		preWire;
-	    mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];
-	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
-	    for (n=0;n<wire->nMapEntries;n++) {
-		if (client->swapped) {
-		    register int s;
-		    swaps(&mapWire[n].virtualMods,s);
-		}
-		if (mapWire[n].realMods&(~wire->realMods)) {
-		    *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,
-						 wire->realMods);
-		    return 0;
-		}
-		if (mapWire[n].virtualMods&(~wire->virtualMods)) {
-		    *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);
-		    return 0;
-		}
-		if (mapWire[n].level>=wire->numLevels) {
-		    *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,
-						 mapWire[n].level);
-		    return 0;
-		}
-		if (wire->preserve) {
-		    if (client->swapped) {
-			register int s;
-			swaps(&preWire[n].virtualMods,s);
-		    }
-		    if (preWire[n].realMods&(~mapWire[n].realMods)) {
-			*nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,
-							mapWire[n].realMods);
-			return 0;
-		    }
-		    if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {
-			*nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);
-			return 0;
-		    }
-		}
-	    }
-	    if (wire->preserve)
-		 map= (CARD8 *)&preWire[wire->nMapEntries];
-	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
-	}
-	else map= (CARD8 *)&wire[1];
-	mapWidthRtrn[i+req->firstType] = wire->numLevels;
-	wire= (xkbKeyTypeWireDesc *)map;
-    }
-    for (i=req->firstType+req->nTypes;i<nMaps;i++) {
-	mapWidthRtrn[i] = xkb->map->types[i].num_levels;
-    }
-    *nMapsRtrn = nMaps;
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckKeySyms(	ClientPtr		client,
-		XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		int			nTypes,
-		CARD8 *	 		mapWidths,
-		CARD16 *	 	symsPerKey,
-		xkbSymMapWireDesc **	wireRtrn,
-		int *			errorRtrn)
-{
-register unsigned	i;
-XkbSymMapPtr		map;
-xkbSymMapWireDesc*	wire = *wireRtrn;
-
-    if (!(XkbKeySymsMask&req->present))
-	return 1;
-    CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);
-    for (i=0;i<req->nKeySyms;i++) {
-	KeySym *pSyms;
-	register unsigned nG;
-	if (client->swapped) {
-	    swaps(&wire->nSyms,nG);
-	}
-	nG = XkbNumGroups(wire->groupInfo);
-	if (nG>XkbNumKbdGroups) {
-	    *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);
-	    return 0;
-	}
-	if (nG>0) {
-	    register int g,w;
-	    for (g=w=0;g<nG;g++) {
-		if (wire->ktIndex[g]>=(unsigned)nTypes) {
-		    *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,
-		    					   wire->ktIndex[g]);
-		    return 0;
-		}
-		if (mapWidths[wire->ktIndex[g]]>w)
-		    w= mapWidths[wire->ktIndex[g]];
-	    }
-	    if (wire->width!=w) {
-		*errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);
-		return 0;
-	    }
-	    w*= nG;
-	    symsPerKey[i+req->firstKeySym] = w;
-	    if (w!=wire->nSyms) {
-		*errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);
-		return 0;
-	    }
-	}
-	else if (wire->nSyms!=0) {
-	    *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);
-	    return 0;
-	}
-	pSyms = (KeySym *)&wire[1];
-	wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
-    }
-
-    map = &xkb->map->key_sym_map[i];
-    for (;i<=(unsigned)xkb->max_key_code;i++,map++) {
-	register int g,nG,w;
-	nG= XkbKeyNumGroups(xkb,i);
-	for (w=g=0;g<nG;g++)  {
-	    if (map->kt_index[g]>=(unsigned)nTypes) {
-		*errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);
-		return 0;
-	    }
-	    if (mapWidths[map->kt_index[g]]>w)
-		    w= mapWidths[map->kt_index[g]];
-	}
-	symsPerKey[i] = w*nG;
-    }
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckKeyActions(	XkbDescPtr	xkb,
-			xkbSetMapReq *	req,
-			int		nTypes,
-			CARD8 *		mapWidths,
-			CARD16 *	symsPerKey,
-			CARD8 **	wireRtrn,
-			int *		nActsRtrn)
-{
-int			 nActs;
-CARD8 *			 wire = *wireRtrn;
-register unsigned	 i;
-
-    if (!(XkbKeyActionsMask&req->present))
-	return 1;
-    CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);
-    for (nActs=i=0;i<req->nKeyActs;i++) {
-	if (wire[0]!=0) {
-	    if (wire[0]==symsPerKey[i+req->firstKeyAct])
-		nActs+= wire[0];
-	    else {
-		*nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);
-		return 0;
-	    }
-	}
-	wire++;
-    }
-    if (req->nKeyActs%4)
-	wire+= 4-(req->nKeyActs%4);
-    *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);
-    *nActsRtrn = nActs;
-    return 1;
-}
-
-static int
-CheckKeyBehaviors(	XkbDescPtr 		xkb,
-			xkbSetMapReq *		req,
-			xkbBehaviorWireDesc **	wireRtrn,
-			int *			errorRtrn)
-{
-register xkbBehaviorWireDesc *	wire = *wireRtrn;
-register XkbServerMapPtr	server = xkb->server;
-register unsigned	 	i;
-unsigned			first,last;
-
-    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {
-	req->present&= ~XkbKeyBehaviorsMask;
-	req->nKeyBehaviors= 0;
-	return 1;
-    }
-    first= req->firstKeyBehavior;
-    last=  req->firstKeyBehavior+req->nKeyBehaviors-1;
-    if (first<req->minKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);
-	return 0;
-    }
-	
-    for (i=0;i<req->totalKeyBehaviors;i++,wire++) {
-	if ((wire->key<first)||(wire->key>last)) {
-	    *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);
-	    return 0;
-	}
-	if ((wire->type&XkbKB_Permanent)&&
-	    ((server->behaviors[wire->key].type!=wire->type)||
-	     (server->behaviors[wire->key].data!=wire->data))) {
-	    *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);
-	    return 0;
-	}
-	if ((wire->type==XkbKB_RadioGroup)&&
-		((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {
-	    *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,
-							XkbMaxRadioGroups);
-	    return 0;
-	}
-	if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {
-	    CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);
-	}
-    }
-    *wireRtrn = wire;
-    return 1;
-}
-
-static int
-CheckVirtualMods(	XkbDescRec *	xkb,
-			xkbSetMapReq *	req,
-			CARD8 **	wireRtrn,
-			int *		errorRtrn)
-{
-register CARD8		*wire = *wireRtrn;
-register unsigned 	 i,nMods,bit;
-
-    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
-	return 1;
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit)
-	    nMods++;
-    }
-    *wireRtrn= (wire+XkbPaddedSize(nMods));
-    return 1;
-}
-
-static int
-CheckKeyExplicit(	XkbDescPtr	xkb,
-			xkbSetMapReq *	req,
-			CARD8 **	wireRtrn,
-			int	*	errorRtrn)
-{
-register CARD8 *	wire = *wireRtrn;
-CARD8	*		start;
-register unsigned 	i;
-int			first,last;
-
-    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {
-	req->present&= ~XkbExplicitComponentsMask;
-	req->nKeyExplicit= 0;
-	return 1;
-    }
-    first= req->firstKeyExplicit;
-    last=  first+req->nKeyExplicit-1;
-    if (first<req->minKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);
-	return 0;
-    }
-    start= wire; 
-    for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {
-	if ((wire[0]<first)||(wire[0]>last)) {
-	    *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);
-	    return 0;
-	}
-	if (wire[1]&(~XkbAllExplicitMask)) {
-	     *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);
-	     return 0;
-	}
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    *wireRtrn= wire;
-    return 1;
-}
-
-static int
-CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)
-{
-register CARD8 *	wire = *wireRtrn;
-CARD8	*		start;
-register unsigned 	i;
-int			first,last;
-
-    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {
-	req->present&= ~XkbModifierMapMask;
-	req->nModMapKeys= 0;
-	return 1;
-    }
-    first= req->firstModMapKey;
-    last=  first+req->nModMapKeys-1;
-    if (first<req->minKeyCode) {
-	*errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);
-	return 0;
-    }
-    start= wire; 
-    for (i=0;i<req->totalModMapKeys;i++,wire+=2) {
-	if ((wire[0]<first)||(wire[0]>last)) {
-	    *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);
-	    return 0;
-	}
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    *wireRtrn= wire;
-    return 1;
-}
-
-static int
-CheckVirtualModMap(	XkbDescPtr xkb,
-			xkbSetMapReq *req,
-			xkbVModMapWireDesc **wireRtrn,
-			int *errRtrn)
-{
-register xkbVModMapWireDesc *	wire = *wireRtrn;
-register unsigned 		i;
-int				first,last;
-
-    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {
-	req->present&= ~XkbVirtualModMapMask;
-	req->nVModMapKeys= 0;
-	return 1;
-    }
-    first= req->firstVModMapKey;
-    last=  first+req->nVModMapKeys-1;
-    if (first<req->minKeyCode) {
-	*errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);
-	return 0;
-    }
-    if (last>req->maxKeyCode) {
-	*errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);
-	return 0;
-    }
-    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
-	if ((wire->key<first)||(wire->key>last)) {
-	    *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);
-	    return 0;
-	}
-    }
-    *wireRtrn= wire;
-    return 1;
-}
-
-static char *
-SetKeyTypes(	XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		xkbKeyTypeWireDesc *	wire,
-		XkbChangesPtr		changes)
-{
-register unsigned	i;
-unsigned		first,last;
-CARD8			*map;
-
-    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {
-	i= req->firstType+req->nTypes;
-	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {
-	    return NULL;
-	}
-    }
-    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)
-	xkb->map->num_types= req->firstType+req->nTypes;
-
-    for (i=0;i<req->nTypes;i++) {
-	XkbKeyTypePtr		pOld;
-	register unsigned 	n;
-
-	if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,
-				wire->preserve,wire->numLevels)!=Success) {
-	    return NULL;
-	}
-	pOld = &xkb->map->types[i+req->firstType];
-	map = (CARD8 *)&wire[1];
-
-	pOld->mods.real_mods = wire->realMods;
-	pOld->mods.vmods= wire->virtualMods;
-	pOld->num_levels = wire->numLevels;
-	pOld->map_count= wire->nMapEntries;
-
-	pOld->mods.mask= pOld->mods.real_mods|
-					XkbMaskForVMask(xkb,pOld->mods.vmods);
-
-	if (wire->nMapEntries) {
-	    xkbKTSetMapEntryWireDesc *mapWire;
-	    xkbModsWireDesc *preWire;
-	    unsigned tmp;
-	    mapWire= (xkbKTSetMapEntryWireDesc *)map;
-	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];
-	    for (n=0;n<wire->nMapEntries;n++) {
-		pOld->map[n].active= 1;
-		pOld->map[n].mods.mask= mapWire[n].realMods;
-		pOld->map[n].mods.real_mods= mapWire[n].realMods;
-		pOld->map[n].mods.vmods= mapWire[n].virtualMods;
-		pOld->map[n].level= mapWire[n].level;
-		if (mapWire[n].virtualMods!=0) {
-		    tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);
-		    pOld->map[n].active= (tmp!=0);
-		    pOld->map[n].mods.mask|= tmp;
-		}
-		if (wire->preserve) {
-		    pOld->preserve[n].real_mods= preWire[n].realMods;
-		    pOld->preserve[n].vmods= preWire[n].virtualMods;
-		    tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);
-		    pOld->preserve[n].mask= preWire[n].realMods|tmp;
-		}
-	    }
-	    if (wire->preserve)
-		 map= (CARD8 *)&preWire[wire->nMapEntries];
-	    else map= (CARD8 *)&mapWire[wire->nMapEntries];
-	}
-	else map= (CARD8 *)&wire[1];
-	wire = (xkbKeyTypeWireDesc *)map;
-    }
-    first= req->firstType;
-    last= first+req->nTypes-1; /* last changed type */
-    if (changes->map.changed&XkbKeyTypesMask) {
-	int oldLast;
-	oldLast= changes->map.first_type+changes->map.num_types-1;
-	if (changes->map.first_type<first)
-	    first= changes->map.first_type;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeyTypesMask;
-    changes->map.first_type = first;
-    changes->map.num_types = (last-first)+1;
-    return (char *)wire;
-}
-
-static char *
-SetKeySyms(	ClientPtr		client,
-		XkbDescPtr		xkb,
-		xkbSetMapReq *		req,
-		xkbSymMapWireDesc *	wire,
-		XkbChangesPtr 		changes,
-		DeviceIntPtr		dev)
-{
-register unsigned 	i,s;
-XkbSymMapPtr		oldMap;
-KeySym *		newSyms;
-KeySym *		pSyms;
-unsigned		first,last;
-
-    oldMap = &xkb->map->key_sym_map[req->firstKeySym];
-    for (i=0;i<req->nKeySyms;i++,oldMap++) {
-	pSyms = (KeySym *)&wire[1];
-	if (wire->nSyms>0) {
-	    newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);
-	    for (s=0;s<wire->nSyms;s++) {
-		newSyms[s]= pSyms[s];
-	    }
-	    if (client->swapped) {
-		int n;
-		for (s=0;s<wire->nSyms;s++) {
-		    swapl(&newSyms[s],n);
-		}
-	    }
-	}
-	oldMap->kt_index[0] = wire->ktIndex[0];
-	oldMap->kt_index[1] = wire->ktIndex[1];
-	oldMap->kt_index[2] = wire->ktIndex[2];
-	oldMap->kt_index[3] = wire->ktIndex[3];
-	oldMap->group_info = wire->groupInfo;
-	oldMap->width = wire->width;
-	wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];
-    }
-    first= req->firstKeySym;
-    last= first+req->nKeySyms-1;
-    if (changes->map.changed&XkbKeySymsMask) {
-	int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);
-	if (changes->map.first_key_sym<first)
-	    first= changes->map.first_key_sym;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeySymsMask;
-    changes->map.first_key_sym = first;
-    changes->map.num_key_syms = (last-first+1);
-
-    s= 0;
-    for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	if (XkbKeyNumGroups(xkb,i)>s)
-	    s= XkbKeyNumGroups(xkb,i);
-    }
-    if (s!=xkb->ctrls->num_groups) {
-	xkbControlsNotify	cn;
-	XkbControlsRec		old;
-	cn.keycode= 0;
-	cn.eventType= 0;
-	cn.requestMajor= XkbReqCode;
-	cn.requestMinor= X_kbSetMap;
-	old= *xkb->ctrls;
-	xkb->ctrls->num_groups= s;
-	if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,FALSE))
-	    XkbSendControlsNotify(dev,&cn);
-    }
-    return (char *)wire;
-}
-
-static char *
-SetKeyActions(	XkbDescPtr	xkb,
-		xkbSetMapReq *	req,
-		CARD8 *		wire,
-		XkbChangesPtr	changes)
-{
-register unsigned	i,first,last;
-CARD8 *			nActs = wire;
-XkbAction *		newActs;
-    
-    wire+= XkbPaddedSize(req->nKeyActs);
-    for (i=0;i<req->nKeyActs;i++) {
-	if (nActs[i]==0)
-	    xkb->server->key_acts[i+req->firstKeyAct]= 0;
-	else {
-	    newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);
-	    memcpy((char *)newActs,(char *)wire,
-					nActs[i]*SIZEOF(xkbActionWireDesc));
-	    wire+= nActs[i]*SIZEOF(xkbActionWireDesc);
-	}
-    }
-    first= req->firstKeyAct;
-    last= (first+req->nKeyActs-1);
-    if (changes->map.changed&XkbKeyActionsMask) {
-	int oldLast;
-	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;
-	if (changes->map.first_key_act<first)
-	    first= changes->map.first_key_act;
-	if (oldLast>last)
-	    last= oldLast;
-    }
-    changes->map.changed|= XkbKeyActionsMask;
-    changes->map.first_key_act= first;
-    changes->map.num_key_acts= (last-first+1);
-    return (char *)wire;
-}
-
-static char *
-SetKeyBehaviors(	XkbSrvInfoPtr	 xkbi,
-    			xkbSetMapReq	*req,
-    			xkbBehaviorWireDesc	*wire,
-    			XkbChangesPtr	 changes)
-{
-register unsigned i;
-int maxRG = -1;
-XkbDescPtr       xkb = xkbi->desc;
-XkbServerMapPtr	 server = xkb->server;
-unsigned	 first,last;
-
-    first= req->firstKeyBehavior;
-    last= req->firstKeyBehavior+req->nKeyBehaviors-1;
-    memset(&server->behaviors[first], 0, req->nKeyBehaviors*sizeof(XkbBehavior));
-    for (i=0;i<req->totalKeyBehaviors;i++) {
-	if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {
-	    server->behaviors[wire->key].type= wire->type;
-	    server->behaviors[wire->key].data= wire->data;
-	    if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))
-		maxRG= wire->data + 1;
-	}
-	wire++;
-    }
-
-    if (maxRG>(int)xkbi->nRadioGroups) {
-        int sz = maxRG*sizeof(XkbRadioGroupRec);
-        if (xkbi->radioGroups)
-             xkbi->radioGroups= realloc(xkbi->radioGroups,sz);
-        else xkbi->radioGroups= calloc(1, sz);
-        if (xkbi->radioGroups) {
-             if (xkbi->nRadioGroups)
-                 memset(&xkbi->radioGroups[xkbi->nRadioGroups], 0,
-                        (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));
-             xkbi->nRadioGroups= maxRG;
-        }
-        else xkbi->nRadioGroups= 0;
-        /* should compute members here */
-    }
-    if (changes->map.changed&XkbKeyBehaviorsMask) {
-	unsigned oldLast;
-	oldLast= changes->map.first_key_behavior+
-					changes->map.num_key_behaviors-1;
-        if (changes->map.first_key_behavior<req->firstKeyBehavior)
-             first= changes->map.first_key_behavior;
-        if (oldLast>last)
-            last= oldLast;
-    }
-    changes->map.changed|= XkbKeyBehaviorsMask;
-    changes->map.first_key_behavior = first;
-    changes->map.num_key_behaviors = (last-first+1);
-    return (char *)wire;
-}
-
-static char *
-SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
-						XkbChangesPtr changes)
-{
-register int 		i,bit,nMods;
-XkbServerMapPtr		srv = xkbi->desc->server;
-
-    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))
-	return (char *)wire;
-    for (i=nMods=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (req->virtualMods&bit) {
-	    if (srv->vmods[i]!=wire[nMods]) {
-		changes->map.changed|= XkbVirtualModsMask;
-		changes->map.vmods|= bit;
-		srv->vmods[i]= wire[nMods];
-	    }
-	    nMods++;
-	}
-    }
-    return (char *)(wire+XkbPaddedSize(nMods));
-}
-
-static char *
-SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,
-							XkbChangesPtr changes)
-{
-register unsigned	i,first,last;
-XkbServerMapPtr		xkb = xkbi->desc->server;
-CARD8 *			start;
-
-    start= wire;
-    first= req->firstKeyExplicit;
-    last=  req->firstKeyExplicit+req->nKeyExplicit-1;
-    memset(&xkb->explicit[first], 0, req->nKeyExplicit);
-    for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {
-	xkb->explicit[wire[0]]= wire[1];
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbExplicitComponentsMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_key_explicit+
-					changes->map.num_key_explicit-1;
-	    if (changes->map.first_key_explicit<first)
-		first= changes->map.first_key_explicit;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_key_explicit= first;
-	changes->map.num_key_explicit= (last-first)+1;
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    return (char *)wire;
-}
-
-static char *
-SetModifierMap(	XkbSrvInfoPtr	xkbi,
-		xkbSetMapReq *	req,
-		CARD8 *		wire,
-		XkbChangesPtr	changes)
-{
-register unsigned	i,first,last;
-XkbClientMapPtr		xkb = xkbi->desc->map;
-CARD8 *			start;
-
-    start= wire;
-    first= req->firstModMapKey;
-    last=  req->firstModMapKey+req->nModMapKeys-1;
-    memset(&xkb->modmap[first], 0, req->nModMapKeys);
-    for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {
-	xkb->modmap[wire[0]]= wire[1];
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbModifierMapMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_modmap_key+
-						changes->map.num_modmap_keys-1;
-	    if (changes->map.first_modmap_key<first)
-		first= changes->map.first_modmap_key;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_modmap_key= first;
-	changes->map.num_modmap_keys= (last-first)+1;
-    }
-    wire+= XkbPaddedSize(wire-start)-(wire-start);
-    return (char *)wire;
-}
-
-static char *
-SetVirtualModMap(	XkbSrvInfoPtr		xkbi,
-			xkbSetMapReq *		req,
-			xkbVModMapWireDesc *	wire,
-			XkbChangesPtr 		changes)
-{
-register unsigned	i,first,last;
-XkbServerMapPtr		srv = xkbi->desc->server;
-
-    first= req->firstVModMapKey;
-    last=  req->firstVModMapKey+req->nVModMapKeys-1;
-    memset(&srv->vmodmap[first], 0, req->nVModMapKeys*sizeof(unsigned short));
-    for (i=0;i<req->totalVModMapKeys;i++,wire++) {
-	srv->vmodmap[wire->key]= wire->vmods;
-    }
-    if (first>0) {
-	if (changes->map.changed&XkbVirtualModMapMask) {
-	    int oldLast;
-	    oldLast= changes->map.first_vmodmap_key+
-					changes->map.num_vmodmap_keys-1;
-	    if (changes->map.first_vmodmap_key<first)
-		first= changes->map.first_vmodmap_key;
-	    if (oldLast>last)
-		last= oldLast;
-	}
-	changes->map.first_vmodmap_key= first;
-	changes->map.num_vmodmap_keys= (last-first)+1;
-    }
-    return (char *)wire;
-}
-
-/**
- * Check if the given request can be applied to the given device but don't
- * actually do anything..
- */
-static int
-_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    int                 error;
-    int                 nTypes = 0, nActions;
-    CARD8               mapWidths[XkbMaxLegalKeyCode + 1] = {0};
-    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1] = {0};
-    XkbSymMapPtr        map;
-    int                 i;
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    if ((xkb->min_key_code != req->minKeyCode)||
-        (xkb->max_key_code != req->maxKeyCode)) {
-	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */
-	    req->minKeyCode= xkb->min_key_code;
-	    req->maxKeyCode= xkb->max_key_code;
-	}
-	else {
-	    if (!XkbIsLegalKeycode(req->minKeyCode)) {
-		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);
-		return BadValue;
-	    }
-	    if (req->minKeyCode > req->maxKeyCode) {
-		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);
-		return BadMatch;
-	    }
-	}
-    }
-
-    if ((req->present & XkbKeyTypesMask) &&
-	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,
-						&nTypes,mapWidths))) {
-	client->errorValue = nTypes;
-	return BadValue;
-    }
-
-    /* symsPerKey/mapWidths must be filled regardless of client-side flags */
-    map = &xkb->map->key_sym_map[xkb->min_key_code];
-    for (i=xkb->min_key_code;i<xkb->max_key_code;i++,map++) {
-	register int g,ng,w;
-	ng= XkbNumGroups(map->group_info);
-	for (w=g=0;g<ng;g++) {
-	    if (map->kt_index[g]>=(unsigned)nTypes) {
-		client->errorValue = _XkbErrCode4(0x13,i,g,map->kt_index[g]);
-		return 0;
-	    }
-	    if (mapWidths[map->kt_index[g]]>w)
-		w= mapWidths[map->kt_index[g]];
-	}
-	symsPerKey[i] = w*ng;
-    }
-
-    if ((req->present & XkbKeySymsMask) &&
-	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,
-					(xkbSymMapWireDesc **)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyActionsMask) &&
-	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,
-						(CARD8 **)&values,&nActions))) {
-	client->errorValue = nActions;
-	return BadValue;
-    }
-
-    if ((req->present & XkbKeyBehaviorsMask) &&
-	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {
-	client->errorValue = error;
-	return BadValue;
-    }
-
-    if ((req->present & XkbVirtualModsMask) &&
-	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbExplicitComponentsMask) &&
-	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbModifierMapMask) &&
-	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-    if ((req->present&XkbVirtualModMapMask) &&
-	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {
-	client->errorValue= error;
-	return BadValue;
-    }
-
-    if (((values-((char *)req))/4)!= req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-
-    return Success;
-}
-
-/**
- * Apply the given request on the given device.
- */
-static int
-_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)
-{
-    XkbEventCauseRec	cause;
-    XkbChangesRec	change;
-    Bool		sentNKN;
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-
-    xkbi= dev->key->xkbInfo;
-    xkb = xkbi->desc;
-
-    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);
-    memset(&change, 0, sizeof(change));
-    sentNKN = FALSE;
-    if ((xkb->min_key_code!=req->minKeyCode)||
-        (xkb->max_key_code!=req->maxKeyCode)) {
-	Status			status;
-	xkbNewKeyboardNotify	nkn;
-	nkn.deviceID = nkn.oldDeviceID = dev->id;
-	nkn.oldMinKeyCode = xkb->min_key_code;
-	nkn.oldMaxKeyCode = xkb->max_key_code;
-	status= XkbChangeKeycodeRange(xkb, req->minKeyCode,
-                                      req->maxKeyCode, &change);
-	if (status != Success)
-	    return status; /* oh-oh. what about the other keyboards? */
-	nkn.minKeyCode = xkb->min_key_code;
-	nkn.maxKeyCode = xkb->max_key_code;
-	nkn.requestMajor = XkbReqCode;
-	nkn.requestMinor = X_kbSetMap;
-	nkn.changed = XkbNKN_KeycodesMask;
-	XkbSendNewKeyboardNotify(dev,&nkn);
-	sentNKN = TRUE;
-    }
-
-    if (req->present&XkbKeyTypesMask) {
-	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeySymsMask) {
-	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyActionsMask) {
-	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbKeyBehaviorsMask) {
-	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);
-	if (!values)	goto allocFailure;
-    }
-    if (req->present&XkbVirtualModsMask)
-	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbExplicitComponentsMask)
-	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbModifierMapMask)
-	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);
-    if (req->present&XkbVirtualModMapMask)
-	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);
-    if (((values-((char *)req))/4)!=req->length) {
-	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");
-	client->errorValue = values-((char *)&req[1]);
-	return BadLength;
-    }
-    if (req->flags&XkbSetMapRecomputeActions) {
-	KeyCode		first,last,firstMM,lastMM;
-	if (change.map.num_key_syms>0) {
-	    first= change.map.first_key_sym;
-	    last= first+change.map.num_key_syms-1;
-	}
-	else first= last= 0;
-	if (change.map.num_modmap_keys>0) {
-	    firstMM= change.map.first_modmap_key;
-	    lastMM= first+change.map.num_modmap_keys-1;
-	}
-	else firstMM= lastMM= 0;
-	if ((last>0) && (lastMM>0)) {
-	    if (firstMM<first)
-		first= firstMM;
-	    if (lastMM>last)
-		last= lastMM;
-	}
-	else if (lastMM>0) {
-	    first= firstMM;
-	    last= lastMM;
-	}
-	if (last>0) {
-	    unsigned check= 0;
-	    XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);
-	    if (check)
-		XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
-	}
-    }
-    if (!sentNKN)
-	XkbSendNotification(dev,&change,&cause);
-
-    return Success;
-allocFailure:
-    return BadAlloc;
-}
-
-
-int
-ProcXkbSetMap(ClientPtr client)
-{
-    DeviceIntPtr	dev;
-    char *		tmp;
-    int                 rc;
-
-    REQUEST(xkbSetMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);
-
-    tmp = (char *)&stuff[1];
-
-    /* Check if we can to the SetMap on the requested device. If this
-       succeeds, do the same thing for all extension devices (if needed).
-       If any of them fails, fail.  */
-    rc = _XkbSetMapChecks(client, dev, stuff, tmp);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetMapChecks(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* We know now that we will succed with the SetMap. In theory anyway. */
-    rc = _XkbSetMap(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetMap(client, other, stuff, tmp);
-                /* ignore rc. if the SetMap failed although the check above
-                   reported true there isn't much we can do. we still need to
-                   set all other devices, hoping that at least they stay in
-                   sync. */
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetCompatMapReplySize(	XkbCompatMapPtr 	compat,
-					xkbGetCompatMapReply *	rep)
-{
-unsigned	 size,nGroups;
-
-    nGroups= 0;
-    if (rep->groups!=0) {
-	register int i,bit;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if (rep->groups&bit)
-		nGroups++;
-	}
-    }
-    size= nGroups*SIZEOF(xkbModsWireDesc);
-    size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));
-    rep->length= size/4;
-    return Success;
-}
-
-static int
-XkbSendCompatMap(	ClientPtr 		client,
-			XkbCompatMapPtr 	compat,
-			xkbGetCompatMapReply *	rep)
-{
-char	*	data;
-int		size;
-
-    size= rep->length*4;
-    if (size>0) {
-	data = malloc(size);
-	if (data) {
-	    register unsigned i,bit;
-	    xkbModsWireDesc *	grp;
-	    XkbSymInterpretPtr	sym= &compat->sym_interpret[rep->firstSI];
-	    xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
-	    for (i=0;i<rep->nSI;i++,sym++,wire++) {
-		wire->sym= sym->sym;
-		wire->mods= sym->mods;
-		wire->match= sym->match;
-		wire->virtualMod= sym->virtual_mod;
-		wire->flags= sym->flags;
-		memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);
-		if (client->swapped) {
-		    register int n;
-		    swapl(&wire->sym,n);
-		}
-	    }
-	    if (rep->groups) {
-		grp = (xkbModsWireDesc *)wire;
-		for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-		    if (rep->groups&bit) {
-			grp->mask= compat->groups[i].mask;
-			grp->realMods= compat->groups[i].real_mods;
-			grp->virtualMods= compat->groups[i].vmods;
-			if (client->swapped) {
-			    register int n;
-			    swaps(&grp->virtualMods,n);
-			}
-			grp++;
-		    }
-		}
-		wire= (xkbSymInterpretWireDesc*)grp;
-	    }
-	}
-	else return BadAlloc;
-    }
-    else data= NULL;
-
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swaps(&rep->firstSI,n);
-	swaps(&rep->nSI,n);
-	swaps(&rep->nTotalSI,n);
-    }
-
-    WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);
-    if (data) {
-	WriteToClient(client, size, data);
-	free((char *)data);
-    }
-    return Success;
-}
-
-int
-ProcXkbGetCompatMap(ClientPtr client)
-{
-    xkbGetCompatMapReply 	rep;
-    DeviceIntPtr 		dev;
-    XkbDescPtr			xkb;
-    XkbCompatMapPtr		compat;
-
-    REQUEST(xkbGetCompatMapReq);
-    REQUEST_SIZE_MATCH(xkbGetCompatMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    xkb = dev->key->xkbInfo->desc;
-    compat= xkb->compat;
-
-    rep.type = X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.firstSI = stuff->firstSI;
-    rep.nSI = stuff->nSI;
-    if (stuff->getAllSI) {
-	rep.firstSI = 0;
-	rep.nSI = compat->num_si;
-    }
-    else if ((((unsigned)stuff->nSI)>0)&&
-		((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {
-	client->errorValue = _XkbErrCode2(0x05,compat->num_si);
-	return BadValue;
-    }
-    rep.nTotalSI = compat->num_si;
-    rep.groups= stuff->groups;
-    XkbComputeGetCompatMapReplySize(compat,&rep);
-    return XkbSendCompatMap(client,compat,&rep);
-}
-
-/**
- * Apply the given request on the given device.
- * If dryRun is TRUE, then value checks are performed, but the device isn't
- * modified.
- */
-static int
-_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,
-                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbDescPtr          xkb;
-    XkbCompatMapPtr     compat;
-    int                 nGroups;
-    unsigned            i,bit;
-
-    xkbi = dev->key->xkbInfo;
-    xkb = xkbi->desc;
-    compat = xkb->compat;
-
-    if ((req->nSI>0)||(req->truncateSI)) {
-	xkbSymInterpretWireDesc *wire;
-	if (req->firstSI>compat->num_si) {
-	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);
-	    return BadValue;
-	}
-	wire= (xkbSymInterpretWireDesc *)data;
-	wire+= req->nSI;
-	data = (char *)wire;
-    }
-
-    nGroups= 0;
-    if (req->groups!=0) {
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    if ( req->groups&bit )
-		nGroups++;
-	}
-    }
-    data+= nGroups*SIZEOF(xkbModsWireDesc);
-    if (((data-((char *)req))/4)!=req->length) {
-	return BadLength;
-    }
-
-    /* Done all the checks we can do */
-    if (dryRun)
-        return Success;
-
-    data = (char *)&req[1];
-    if (req->nSI>0) {
-	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;
-	XkbSymInterpretPtr	sym;
-	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {
-	    compat->num_si= req->firstSI+req->nSI;
-	    compat->sym_interpret= realloc(compat->sym_interpret,
-					    compat->num_si * sizeof(XkbSymInterpretRec));
-	    if (!compat->sym_interpret) {
-		compat->num_si= 0;
-		return BadAlloc;
-	    }
-	}
-	else if (req->truncateSI) {
-	    compat->num_si = req->firstSI+req->nSI;
-	}
-	sym = &compat->sym_interpret[req->firstSI];
-	for (i=0;i<req->nSI;i++,wire++,sym++) {
-	    if (client->swapped) {
-		int n;
-		swapl(&wire->sym,n);
-	    }
-	    sym->sym= wire->sym;
-	    sym->mods= wire->mods;
-	    sym->match= wire->match;
-	    sym->flags= wire->flags;
-	    sym->virtual_mod= wire->virtualMod;
-	    memcpy((char *)&sym->act,(char *)&wire->act,
-                   SIZEOF(xkbActionWireDesc));
-	}
-	data = (char *)wire;
-    }
-    else if (req->truncateSI) {
-	compat->num_si = req->firstSI;
-    }
-
-    if (req->groups!=0) {
-	unsigned i, bit;
-	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;
-	for (i = 0, bit = 1; i < XkbNumKbdGroups; i++, bit <<= 1) {
-	    if (req->groups & bit) {
-		if (client->swapped) {
-		    int n;
-		    swaps(&wire->virtualMods,n);
-		}
-		compat->groups[i].mask= wire->realMods;
-		compat->groups[i].real_mods= wire->realMods;
-		compat->groups[i].vmods= wire->virtualMods;
-		if (wire->virtualMods!=0) {
-		    unsigned tmp;
-		    tmp= XkbMaskForVMask(xkb,wire->virtualMods);
-		    compat->groups[i].mask|= tmp;
-		}
-		data+= SIZEOF(xkbModsWireDesc);
-		wire= (xkbModsWireDesc *)data;
-	    }
-	}
-    }
-    i= XkbPaddedSize((data-((char *)req)));
-    if ((i/4)!=req->length) {
-	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");
-	return BadLength;
-    }
-
-    if (dev->xkb_interest) {
-	xkbCompatMapNotify ev;
-	ev.deviceID = dev->id;
-	ev.changedGroups = req->groups;
-	ev.firstSI = req->firstSI;
-	ev.nSI = req->nSI;
-	ev.nTotalSI = compat->num_si;
-	XkbSendCompatMapNotify(dev,&ev);
-    }
-
-    if (req->recomputeActions) {
-	XkbChangesRec		change;
-	unsigned		check;
-	XkbEventCauseRec	cause;
-
-	XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);
-	memset(&change, 0, sizeof(XkbChangesRec));
-	XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,
-									&cause);
-	if (check)
-	    XkbCheckSecondaryEffects(xkbi,check,&change,&cause);
-	XkbSendNotification(dev,&change,&cause);
-    }
-    return Success;
-}
-
-int
-ProcXkbSetCompatMap(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    char                *data;
-    int                 rc;
-
-    REQUEST(xkbSetCompatMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-
-    data = (char *)&stuff[1];
-
-    /* check first using a dry-run */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    /* dry-run */
-                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* Yay, the dry-runs succeed. Let's apply */
-    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);
-    if (rc != Success)
-        return rc;
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetIndicatorState(ClientPtr client)
-{
-    xkbGetIndicatorStateReply 	rep;
-    XkbSrvLedInfoPtr		sli;
-    DeviceIntPtr 		dev;
-    register int 		i;
-
-    REQUEST(xkbGetIndicatorStateReq);
-    REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-
-    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
-						XkbXI_IndicatorStateMask);
-    if (!sli)
-	return BadAlloc;
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.state = sli->effectiveState;
-
-    if (client->swapped) {
-	swaps(&rep.sequenceNumber,i);
-	swapl(&rep.state,i);
-    }
-    WriteToClient(client, SIZEOF(xkbGetIndicatorStateReply), (char *)&rep);
-    return Success;
-}
-
-/***====================================================================***/
-
-static Status
-XkbComputeGetIndicatorMapReplySize(
-    XkbIndicatorPtr		indicators,
-    xkbGetIndicatorMapReply	*rep)
-{
-register int 	i,bit;
-int		nIndicators;
-
-    rep->realIndicators = indicators->phys_indicators;
-    for (i=nIndicators=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (rep->which&bit)
-	    nIndicators++;
-    }
-    rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;
-    return Success;
-}
-
-static int
-XkbSendIndicatorMap(	ClientPtr			client,
-			XkbIndicatorPtr			indicators,
-			xkbGetIndicatorMapReply *	rep)
-{
-int 			length;
-CARD8 *			map;
-register int		i;
-register unsigned	bit;
-
-    length = rep->length*4;
-    if (length>0) {
-	CARD8 *to;
-	to= map= malloc(length);
-	if (map) {
-	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (rep->which&bit) {
-		    wire->flags= indicators->maps[i].flags;
-		    wire->whichGroups= indicators->maps[i].which_groups;
-		    wire->groups= indicators->maps[i].groups;
-		    wire->whichMods= indicators->maps[i].which_mods;
-		    wire->mods= indicators->maps[i].mods.mask;
-		    wire->realMods= indicators->maps[i].mods.real_mods;
-		    wire->virtualMods= indicators->maps[i].mods.vmods;
-		    wire->ctrls= indicators->maps[i].ctrls;
-		    if (client->swapped) {
-			register int n;
-			swaps(&wire->virtualMods,n);
-			swapl(&wire->ctrls,n);
-		    }
-		    wire++;
-		}
-	    }
-	    to = (CARD8 *)wire;
-	    if ((to-map)!=length) {
-		client->errorValue = _XkbErrCode2(0xff,length);
-		free(map);
-		return BadLength;
-	    }
-	}
-	else return BadAlloc;
-    }
-    else map = NULL;
-    if (client->swapped) {
-	swaps(&rep->sequenceNumber,i);
-	swapl(&rep->length,i);
-	swapl(&rep->which,i);
-	swapl(&rep->realIndicators,i);
-    }
-    WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);
-    if (map) {
-	WriteToClient(client, length, (char *)map);
-	free((char *)map);
-    }
-    return Success;
-}
-
-int
-ProcXkbGetIndicatorMap(ClientPtr client)
-{
-xkbGetIndicatorMapReply rep;
-DeviceIntPtr		dev;
-XkbDescPtr		xkb;
-XkbIndicatorPtr		leds;
-
-    REQUEST(xkbGetIndicatorMapReq);
-    REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    xkb= dev->key->xkbInfo->desc;
-    leds= xkb->indicators;
-
-    rep.type = X_Reply;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.which = stuff->which;
-    XkbComputeGetIndicatorMapReplySize(leds,&rep);
-    return XkbSendIndicatorMap(client,leds,&rep);
-}
-
-/**
- * Apply the given map to the given device. Which specifies which components
- * to apply.
- */
-static int
-_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
-                    int which, xkbIndicatorMapWireDesc *desc)
-{
-    XkbSrvInfoPtr       xkbi;
-    XkbSrvLedInfoPtr    sli;
-    XkbEventCauseRec    cause;
-    int                 i, bit;
-
-    xkbi = dev->key->xkbInfo;
-
-    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
-						XkbXI_IndicatorMapsMask);
-    if (!sli)
-	return BadAlloc;
-
-    for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
-	if (which & bit) {
-	    sli->maps[i].flags = desc->flags;
-	    sli->maps[i].which_groups = desc->whichGroups;
-	    sli->maps[i].groups = desc->groups;
-	    sli->maps[i].which_mods = desc->whichMods;
-	    sli->maps[i].mods.mask = desc->mods;
-	    sli->maps[i].mods.real_mods = desc->mods;
-	    sli->maps[i].mods.vmods= desc->virtualMods;
-	    sli->maps[i].ctrls = desc->ctrls;
-	    if (desc->virtualMods!=0) {
-		unsigned tmp;
-		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
-		sli->maps[i].mods.mask= desc->mods|tmp;
-	    }
-	    desc++;
-	}
-    }
-
-    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
-    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetIndicatorMap(ClientPtr client)
-{
-    int                 i, bit;
-    int                 nIndicators;
-    DeviceIntPtr        dev;
-    xkbIndicatorMapWireDesc     *from;
-    int                 rc;
-
-    REQUEST(xkbSetIndicatorMapReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-
-    if (stuff->which==0)
-	return Success;
-
-    for (nIndicators=i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (stuff->which&bit)
-	    nIndicators++;
-    }
-    if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+
-			(nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {
-	return BadLength;
-    }
-
-    from = (xkbIndicatorMapWireDesc *)&stuff[1];
-    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-	if (stuff->which&bit) {
-	    if (client->swapped) {
-		int n;
-		swaps(&from->virtualMods,n);
-		swapl(&from->ctrls,n);
-	    }
-	    CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);
-	    CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);
-	    from++;
-	}
-    }
-
-    from = (xkbIndicatorMapWireDesc *)&stuff[1];
-    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
-                if (rc == Success)
-                    _XkbSetIndicatorMap(client, other, stuff->which, from);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetNamedIndicator(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbGetNamedIndicatorReply 	rep;
-    register int		i = 0;
-    XkbSrvLedInfoPtr		sli;
-    XkbIndicatorMapPtr		map = NULL;
-
-    REQUEST(xkbGetNamedIndicatorReq);
-    REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);
-    CHK_ATOM_ONLY(stuff->indicator);
-
-    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);
-    if (!sli)
-	return BadAlloc;
-
-    i= 0;
-    map= NULL;
-    if ((sli->names)&&(sli->maps)) {
-        for (i=0;i<XkbNumIndicators;i++) {
-            if (stuff->indicator==sli->names[i]) {
-                map= &sli->maps[i];
-                break;
-            }
-        }
-    }
-
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.deviceID = dev->id;
-    rep.indicator= stuff->indicator;
-    if (map!=NULL) {
-	rep.found= 		TRUE;
-	rep.on=			((sli->effectiveState&(1<<i))!=0);
-	rep.realIndicator=	((sli->physIndicators&(1<<i))!=0);
-	rep.ndx= 		i;
-	rep.flags= 		map->flags;
-	rep.whichGroups= 	map->which_groups;
-	rep.groups= 		map->groups;
-	rep.whichMods= 		map->which_mods;
-	rep.mods= 		map->mods.mask;
-	rep.realMods= 		map->mods.real_mods;
-	rep.virtualMods= 	map->mods.vmods;
-	rep.ctrls= 		map->ctrls;
-	rep.supported= 		TRUE;
-    }
-    else  {
-	rep.found= 		FALSE;
-	rep.on= 		FALSE;
-	rep.realIndicator= 	FALSE;
-	rep.ndx= 		XkbNoIndicator;
-	rep.flags= 		0;
-	rep.whichGroups= 	0;
-	rep.groups= 		0;
-	rep.whichMods= 		0;
-	rep.mods=		0;
-	rep.realMods= 		0;
-	rep.virtualMods= 	0;
-	rep.ctrls= 		0;
-	rep.supported= 		TRUE;
-    }
-    if ( client->swapped ) {
-	register int n;
-	swapl(&rep.length,n);
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.indicator,n);
-	swaps(&rep.virtualMods,n);
-	swapl(&rep.ctrls,n);
-    }
-
-    WriteToClient(client,SIZEOF(xkbGetNamedIndicatorReply), (char *)&rep);
-    return Success;
-}
-
-
-/**
- * Find the IM on the device.
- * Returns the map, or NULL if the map doesn't exist.
- * If the return value is NULL, led_return is undefined. Otherwise, led_return
- * is set to the led index of the map.
- */
-static XkbIndicatorMapPtr
-_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,
-                          int *led_return)
-{
-    XkbIndicatorMapPtr  map;
-
-    /* search for the right indicator */
-    map = NULL;
-    if (sli->names && sli->maps) {
-	int led;
-
-	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {
-	    if (sli->names[led] == indicator) {
-		map= &sli->maps[led];
-		*led_return = led;
-		break;
-	    }
-	}
-    }
-
-    return map;
-}
-
-/**
- * Creates an indicator map on the device. If dryRun is TRUE, it only checks
- * if creation is possible, but doesn't actually create it.
- */
-static int
-_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,
-                       int ledClass, int ledID,
-                       XkbIndicatorMapPtr *map_return, int *led_return,
-                       Bool dryRun)
-{
-    XkbSrvLedInfoPtr    sli;
-    XkbIndicatorMapPtr  map;
-    int                 led;
-
-    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);
-
-    if (!map)
-    {
-        /* find first unused indicator maps and assign the name to it */
-        for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {
-            if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&
-                    (!XkbIM_InUse(&sli->maps[led])))
-            {
-                map = &sli->maps[led];
-                if (!dryRun)
-                    sli->names[led] = indicator;
-                break;
-            }
-        }
-    }
-
-    if (!map)
-        return BadAlloc;
-
-    *led_return = led;
-    *map_return = map;
-    return Success;
-}
-
-static int
-_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,
-                      xkbSetNamedIndicatorReq *stuff)
-{
-    unsigned int                extDevReason;
-    unsigned int                statec, namec, mapc;
-    XkbSrvLedInfoPtr            sli;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-    DeviceIntPtr                kbd;
-    XkbEventCauseRec            cause;
-    xkbExtensionDeviceNotify    ed;
-    XkbChangesRec               changes;
-    int                         rc;
-
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,
-                                stuff->ledID, &map, &led, FALSE);
-    if (rc != Success || !map) /* oh-oh */
-        return rc;
-
-    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,
-                            XkbXI_IndicatorsMask);
-    if (!sli)
-        return BadAlloc;
-
-    namec = mapc = statec = 0;
-    extDevReason = 0;
-
-    namec |= (1<<led);
-    sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);
-    extDevReason |= XkbXI_IndicatorNamesMask;
-
-    if (stuff->setMap) {
-        map->flags = stuff->flags;
-        map->which_groups = stuff->whichGroups;
-        map->groups = stuff->groups;
-        map->which_mods = stuff->whichMods;
-        map->mods.mask = stuff->realMods;
-        map->mods.real_mods = stuff->realMods;
-        map->mods.vmods= stuff->virtualMods;
-        map->ctrls = stuff->ctrls;
-        mapc|= (1<<led);
-    }
-
-    if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))
-    {
-        if (stuff->on)	sli->explicitState |=  (1<<led);
-        else		sli->explicitState &= ~(1<<led);
-        statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));
-    }
-
-    memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
-    memset((char *)&changes, 0, sizeof(XkbChangesRec));
-    XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);
-    if (namec)
-        XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
-    if (mapc)
-        XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
-    if (statec)
-        XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
-    kbd = dev;
-    if ((sli->flags&XkbSLI_HasOwnState)==0)
-        kbd = inputInfo.keyboard;
-    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);
-
-    return Success;
-}
-
-int
-ProcXkbSetNamedIndicator(ClientPtr client)
-{
-    int                         rc;
-    DeviceIntPtr                dev;
-    int                         led = 0;
-    XkbIndicatorMapPtr          map;
-
-    REQUEST(xkbSetNamedIndicatorReq);
-    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
-    CHK_ATOM_ONLY(stuff->indicator);
-    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);
-    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);
-
-    /* Dry-run for checks */
-    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,
-                                stuff->ledClass, stuff->ledID,
-                                &map, &led, TRUE);
-    if (rc != Success || !map) /* couldn't be created or didn't exist */
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                rc = _XkbCreateIndicatorMap(other, stuff->indicator,
-                                            stuff->ledClass, stuff->ledID,
-                                            &map, &led, TRUE);
-                if (rc != Success || !map)
-                    return rc;
-            }
-        }
-    }
-
-    /* All checks passed, let's do it */
-    rc = _XkbSetNamedIndicator(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd ||
-        stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&
-                (other->kbdfeed || other->leds) &&
-                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))
-            {
-                _XkbSetNamedIndicator(client, other, stuff);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-static CARD32
-_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)
-{
-register unsigned int i,bit,nAtoms;
-register CARD32 atomsPresent;
-
-    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {
-	if (atoms[i]!=None) {
-	    atomsPresent|= bit;
-	    nAtoms++;
-	}
-    }
-    if (count)
-	*count= nAtoms;
-    return atomsPresent;
-}
-
-static char *
-_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)
-{
-register unsigned int i;
-Atom *atm;
-
-    atm = (Atom *)wire;
-    for (i=0;i<maxAtoms;i++) {
-	if (atoms[i]!=None) {
-	    *atm= atoms[i];
-	    if (swap) {
-		register int n;
-		swapl(atm,n);
-	    }
-	    atm++;
-	}
-    }
-    return (char *)atm;
-}
-
-static Status
-XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned	which,length;
-register int		i;
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    which= rep->which;
-    length= 0;
-    if (xkb->names!=NULL) {
-	 if (which&XkbKeycodesNameMask)		length++;
-	 if (which&XkbGeometryNameMask)		length++;
-	 if (which&XkbSymbolsNameMask)		length++;
-	 if (which&XkbPhysSymbolsNameMask)	length++;
-	 if (which&XkbTypesNameMask)		length++;
-	 if (which&XkbCompatNameMask)		length++;
-    }
-    else which&= ~XkbComponentNamesMask;
-
-    if (xkb->map!=NULL) {
-	if (which&XkbKeyTypeNamesMask)
-	    length+= xkb->map->num_types;
-	rep->nTypes= xkb->map->num_types;
-	if (which&XkbKTLevelNamesMask) {
-	    XkbKeyTypePtr	pType = xkb->map->types;
-	    int			nKTLevels = 0;
-
-	    length+= XkbPaddedSize(xkb->map->num_types)/4;
-	    for (i=0;i<xkb->map->num_types;i++,pType++) {
-		if (pType->level_names!=NULL)
-		    nKTLevels+= pType->num_levels;
-	    }
-	    rep->nKTLevels= nKTLevels;
-	    length+= nKTLevels;
-	}
-    }
-    else {
-	rep->nTypes=    0;
-	rep->nKTLevels= 0;
-	which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);
-    }
-
-    rep->minKeyCode= xkb->min_key_code;
-    rep->maxKeyCode= xkb->max_key_code;
-    rep->indicators= 0;
-    rep->virtualMods= 0;
-    rep->groupNames= 0;
-    if (xkb->names!=NULL) {
-	if (which&XkbIndicatorNamesMask) {
-	    int nLeds;
-	    rep->indicators= 
-		_XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);
-	    length+= nLeds;
-	    if (nLeds==0)
-		which&= ~XkbIndicatorNamesMask;
-	}
-
-	if (which&XkbVirtualModNamesMask) {
-	    int nVMods;
-	    rep->virtualMods= 
-		_XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);
-	    length+= nVMods;
-	    if (nVMods==0)
-		which&= ~XkbVirtualModNamesMask;
-	}
-
-	if (which&XkbGroupNamesMask) {
-	    int nGroups;
-	    rep->groupNames=
-		_XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);
-	    length+= nGroups;
-	    if (nGroups==0)
-		which&= ~XkbGroupNamesMask;
-	}
-
-	if ((which&XkbKeyNamesMask)&&(xkb->names->keys))
-	     length+= rep->nKeys;
-	else which&= ~XkbKeyNamesMask;
-
-	if ((which&XkbKeyAliasesMask)&&
-	    (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {
-	    rep->nKeyAliases= xkb->names->num_key_aliases;
-	    length+= rep->nKeyAliases*2;
-	} 
-	else {
-	    which&= ~XkbKeyAliasesMask;
-	    rep->nKeyAliases= 0;
-	}
-
-	if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))
-	     length+= xkb->names->num_rg;
-	else which&= ~XkbRGNamesMask;
-    }
-    else {
-	which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);
-	which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);
-	which&= ~XkbRGNamesMask;
-    }
-
-    rep->length= length;
-    rep->which= which;
-    return Success;
-}
-
-static int
-XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)
-{
-register unsigned 	i,length,which;
-char *			start;
-char *			desc;
-register int            n;
-
-    length= rep->length*4;
-    which= rep->which;
-    if (client->swapped) {
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swapl(&rep->which,n);
-	swaps(&rep->virtualMods,n);
-	swapl(&rep->indicators,n);
-    }
-
-    start = desc = malloc(length);
-    if ( !start )
-	return BadAlloc;
-    if (xkb->names) {
-        if (which&XkbKeycodesNameMask) {
-            *((CARD32 *)desc)= xkb->names->keycodes;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbGeometryNameMask)  {
-            *((CARD32 *)desc)= xkb->names->geometry;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbSymbolsNameMask) {
-            *((CARD32 *)desc)= xkb->names->symbols;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbPhysSymbolsNameMask) {
-            register CARD32 *atm= (CARD32 *)desc;
-            atm[0]= (CARD32)xkb->names->phys_symbols;
-            if (client->swapped) {
-                swapl(&atm[0],n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbTypesNameMask) {
-            *((CARD32 *)desc)= (CARD32)xkb->names->types;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbCompatNameMask) {
-            *((CARD32 *)desc)= (CARD32)xkb->names->compat;
-            if (client->swapped) {
-                swapl(desc,n);
-            }
-            desc+= 4;
-        }
-        if (which&XkbKeyTypeNamesMask) {
-            register CARD32 *atm= (CARD32 *)desc;
-            register XkbKeyTypePtr type= xkb->map->types;
-
-            for (i=0;i<xkb->map->num_types;i++,atm++,type++) {
-                *atm= (CARD32)type->name;
-                if (client->swapped) {
-                    swapl(atm,n);
-                }
-            }
-            desc= (char *)atm;
-        }
-        if (which&XkbKTLevelNamesMask && xkb->map) {
-            XkbKeyTypePtr type = xkb->map->types;
-            register CARD32 *atm;
-            for (i=0;i<rep->nTypes;i++,type++) {
-                *desc++ = type->num_levels;
-            }
-            desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;
-
-            atm= (CARD32 *)desc;
-            type = xkb->map->types;
-            for (i=0;i<xkb->map->num_types;i++,type++) {
-                register unsigned l;
-                if (type->level_names) {
-                    for (l=0;l<type->num_levels;l++,atm++) {
-                        *atm= type->level_names[l];
-                        if (client->swapped) {
-                            swapl(atm,n);
-                        }
-                    }
-                    desc+= type->num_levels*4;
-                }
-            }
-        }
-        if (which&XkbIndicatorNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,
-                                 client->swapped);
-        }
-        if (which&XkbVirtualModNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,
-                                 client->swapped);
-        }
-        if (which&XkbGroupNamesMask) {
-            desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,
-                                 client->swapped);
-        }
-        if (which&XkbKeyNamesMask) {
-            for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {
-                *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];
-            }
-        }
-        if (which&XkbKeyAliasesMask) {
-            XkbKeyAliasPtr	pAl;
-            pAl= xkb->names->key_aliases;
-            for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {
-                *((XkbKeyAliasPtr)desc)= *pAl;
-            }
-        }
-        if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {
-            register CARD32	*atm= (CARD32 *)desc;
-            for (i=0;i<rep->nRadioGroups;i++,atm++) {
-                *atm= (CARD32)xkb->names->radio_groups[i];
-                if (client->swapped) {
-                    swapl(atm,n);
-                }
-            }
-            desc+= rep->nRadioGroups*4;
-        }
-    }
-
-    if ((desc-start)!=(length)) {
-	ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",
-					length, (unsigned long)(desc-start));
-    }
-    WriteToClient(client, SIZEOF(xkbGetNamesReply), (char *)rep);
-    WriteToClient(client, length, start);
-    free((char *)start);
-    return Success;
-}
-
-int
-ProcXkbGetNames(ClientPtr client)
-{
-    DeviceIntPtr	dev;
-    XkbDescPtr		xkb;
-    xkbGetNamesReply 	rep;
-
-    REQUEST(xkbGetNamesReq);
-    REQUEST_SIZE_MATCH(xkbGetNamesReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    xkb = dev->key->xkbInfo->desc;
-    memset(&rep, 0, sizeof(xkbGetNamesReply));
-    rep.type= X_Reply;
-    rep.sequenceNumber= client->sequence;
-    rep.length = 0;
-    rep.deviceID = dev->id;
-    rep.which = stuff->which;
-    rep.nTypes = xkb->map->num_types;
-    rep.firstKey = xkb->min_key_code;
-    rep.nKeys = XkbNumKeys(xkb);
-    if (xkb->names!=NULL) {
-	rep.nKeyAliases= xkb->names->num_key_aliases;
-	rep.nRadioGroups = xkb->names->num_rg;
-    }
-    else {
-	rep.nKeyAliases= rep.nRadioGroups= 0;
-    }
-    XkbComputeGetNamesReplySize(xkb,&rep);
-    return XkbSendNames(client,xkb,&rep);
-}
-
-/***====================================================================***/
-
-static CARD32 *
-_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)
-{
-register int i;
-
-    for (i=0;i<nAtoms;i++,wire++) {
-	if (swapped) {
-	    register int n;
-	    swapl(wire,n);
-	}
-	if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {
-	    *pError= ((Atom)*wire);
-	    return NULL;
-	}
-    }
-    return wire;
-}
-
-static CARD32 *
-_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,
-								Atom *pError)
-{
-register unsigned i,bit;
-
-    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
-	if ((present&bit)==0)
-	    continue;
-	if (swapped) {
-	    register int n;
-	    swapl(wire,n);
-	}
-	if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {
-	    *pError= (Atom)*wire;
-	    return NULL;
-	}
-	wire++;
-    }
-    return wire;
-}
-
-static Atom *
-_XkbCopyMaskedAtoms(	Atom	*wire,
-    			Atom	*dest,
-			int   	 nAtoms,
-			CARD32	 present)
-{
-register int i,bit;
-
-    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {
-	if ((present&bit)==0)
-	    continue;
-	dest[i]= *wire++;
-    }
-    return wire;
-}
-
-static Bool
-_XkbCheckTypeName(Atom name,int typeNdx)
-{
-const char *	str;
-
-    str= NameForAtom(name);
-    if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||
-	(strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))
-	return FALSE;
-    return TRUE;
-}
-
-/**
- * Check the device-dependent data in the request against the device. Returns
- * Success, or the appropriate error code.
- */
-static int
-_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetNamesReq *stuff, CARD32 *data)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    Atom		 bad;
-
-    tmp = data;
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-
-    if (stuff->which & XkbKeyTypeNamesMask) {
-        int i;
-        CARD32	*old;
-        if ( stuff->nTypes<1 ) {
-            client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);
-            return BadValue;
-        }
-        if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {
-            client->errorValue = _XkbErrCode4(0x03,stuff->firstType,
-                    stuff->nTypes,
-                    xkb->map->num_types);
-            return BadValue;
-        }
-        if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {
-            client->errorValue = _XkbErrCode2(0x04,stuff->firstType);
-            return BadAccess;
-        }
-        old= tmp;
-        tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-        for (i=0;i<stuff->nTypes;i++,old++) {
-            if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))
-                client->errorValue= _XkbErrCode2(0x05,i);
-        }
-    }
-    if (stuff->which&XkbKTLevelNamesMask) {
-        unsigned i;
-        XkbKeyTypePtr	type;
-        CARD8 *		width;
-        if ( stuff->nKTLevels<1 ) {
-            client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);
-            return BadValue;
-        }
-        if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=
-                xkb->map->num_types) {
-            client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,
-                    stuff->nKTLevels,xkb->map->num_types);
-            return BadValue;
-        }
-        width = (CARD8 *)tmp;
-        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
-        type = &xkb->map->types[stuff->firstKTLevel];
-        for (i=0;i<stuff->nKTLevels;i++,type++) {
-            if (width[i]==0)
-                continue;
-            else if (width[i]!=type->num_levels) {
-                client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,
-                        type->num_levels,width[i]);
-                return BadMatch;
-            }
-            tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);
-            if (!tmp) {
-                client->errorValue= bad;
-                return BadAtom;
-            }
-        }
-    }
-    if (stuff->which&XkbIndicatorNamesMask) {
-        if (stuff->indicators==0) {
-            client->errorValue= 0x08;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbVirtualModNamesMask) {
-        if (stuff->virtualMods==0) {
-            client->errorValue= 0x09;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,
-                (CARD32)stuff->virtualMods,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue = bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbGroupNamesMask) {
-        if (stuff->groupNames==0) {
-            client->errorValue= 0x0a;
-            return BadMatch;
-        }
-        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,
-                (CARD32)stuff->groupNames,
-                client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue = bad;
-            return BadAtom;
-        }
-    }
-    if (stuff->which&XkbKeyNamesMask) {
-        if (stuff->firstKey<(unsigned)xkb->min_key_code) {
-            client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,
-                    stuff->firstKey);
-            return BadValue;
-        }
-        if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||
-                (stuff->nKeys<1)) {
-            client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,
-                    stuff->firstKey,stuff->nKeys);
-            return BadValue;
-        }
-        tmp+= stuff->nKeys;
-    }
-    if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {
-        tmp+= stuff->nKeyAliases*2;
-    }
-    if (stuff->which&XkbRGNamesMask) {
-        if ( stuff->nRadioGroups<1 ) {
-            client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);
-            return BadValue;
-        }
-        tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);
-        if (!tmp) {
-            client->errorValue= bad;
-            return BadAtom;
-        }
-    }
-    if ((tmp-((CARD32 *)stuff))!=stuff->length) {
-        client->errorValue = stuff->length;
-        return BadLength;
-    }
-
-
-
-    return Success;
-}
-
-static int
-_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)
-{
-    XkbDescRec		*xkb;
-    XkbNamesRec		*names;
-    CARD32		*tmp;
-    xkbNamesNotify	 nn;
-
-    tmp = (CARD32 *)&stuff[1];
-    xkb = dev->key->xkbInfo->desc;
-    names = xkb->names;
-
-    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,
-                stuff->nKeyAliases)!=Success) {
-        return BadAlloc;
-    }
-
-    memset(&nn, 0, sizeof(xkbNamesNotify));
-    nn.changed= stuff->which;
-    tmp = (CARD32 *)&stuff[1];
-    if (stuff->which&XkbKeycodesNameMask)
-        names->keycodes= *tmp++;
-    if (stuff->which&XkbGeometryNameMask)
-        names->geometry= *tmp++;
-    if (stuff->which&XkbSymbolsNameMask)
-        names->symbols= *tmp++;
-    if (stuff->which&XkbPhysSymbolsNameMask)
-        names->phys_symbols= *tmp++;
-    if (stuff->which&XkbTypesNameMask)
-        names->types= *tmp++;
-    if (stuff->which&XkbCompatNameMask)
-        names->compat= *tmp++;
-    if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {
-        register unsigned i;
-        register XkbKeyTypePtr type;
-
-        type= &xkb->map->types[stuff->firstType];
-        for (i=0;i<stuff->nTypes;i++,type++) {
-            type->name= *tmp++;
-        }
-        nn.firstType= stuff->firstType;
-        nn.nTypes= stuff->nTypes;
-    }
-    if (stuff->which&XkbKTLevelNamesMask) {
-        register XkbKeyTypePtr	type;
-        register unsigned i;
-        CARD8 *width;
-
-        width = (CARD8 *)tmp;
-        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));
-        type= &xkb->map->types[stuff->firstKTLevel];
-        for (i=0;i<stuff->nKTLevels;i++,type++) {
-            if (width[i]>0) {
-                if (type->level_names) {
-                    register unsigned n;
-                    for (n=0;n<width[i];n++) {
-                        type->level_names[n]= tmp[n];
-                    }
-                }
-                tmp+= width[i];
-            }
-        }
-        nn.firstLevelName= 0;
-        nn.nLevelNames= stuff->nTypes;
-    }
-    if (stuff->which&XkbIndicatorNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,
-                stuff->indicators);
-        nn.changedIndicators= stuff->indicators;
-    }
-    if (stuff->which&XkbVirtualModNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,
-                stuff->virtualMods);
-        nn.changedVirtualMods= stuff->virtualMods;
-    }
-    if (stuff->which&XkbGroupNamesMask) {
-        tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,
-                stuff->groupNames);
-        nn.changedVirtualMods= stuff->groupNames;
-    }
-    if (stuff->which&XkbKeyNamesMask) {
-        memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,
-                stuff->nKeys*XkbKeyNameLength);
-        tmp+= stuff->nKeys;
-        nn.firstKey= stuff->firstKey;
-        nn.nKeys= stuff->nKeys;
-    }
-    if (stuff->which&XkbKeyAliasesMask) {
-        if (stuff->nKeyAliases>0) {
-            register int na= stuff->nKeyAliases;	
-            if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)
-                return BadAlloc;
-            memcpy((char *)names->key_aliases,(char *)tmp,
-                    stuff->nKeyAliases*sizeof(XkbKeyAliasRec));
-            tmp+= stuff->nKeyAliases*2;
-        }
-        else if (names->key_aliases!=NULL) {
-            free(names->key_aliases);
-            names->key_aliases= NULL;
-            names->num_key_aliases= 0;
-        }
-        nn.nAliases= names->num_key_aliases;
-    }
-    if (stuff->which&XkbRGNamesMask) {
-        if (stuff->nRadioGroups>0) {
-            register unsigned i,nrg;
-            nrg= stuff->nRadioGroups;
-            if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)
-                return BadAlloc;
-
-            for (i=0;i<stuff->nRadioGroups;i++) {
-                names->radio_groups[i]= tmp[i];
-            }
-            tmp+= stuff->nRadioGroups;
-        }
-        else if (names->radio_groups) {
-            free(names->radio_groups);
-            names->radio_groups= NULL;
-            names->num_rg= 0;
-        }
-        nn.nRadioGroups= names->num_rg;
-    }
-    if (nn.changed) {
-        Bool needExtEvent;
-        needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;
-        XkbSendNamesNotify(dev,&nn);
-        if (needExtEvent) {
-            XkbSrvLedInfoPtr		sli;
-            xkbExtensionDeviceNotify	edev;
-            register int		i;
-            register unsigned		bit;
-
-            sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
-                    XkbXI_IndicatorsMask);
-            sli->namesPresent= 0;
-            for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-                if (names->indicators[i]!=None)
-                    sli->namesPresent|= bit;
-            }
-            memset(&edev, 0, sizeof(xkbExtensionDeviceNotify));
-            edev.reason=	XkbXI_IndicatorNamesMask;
-            edev.ledClass=	KbdFeedbackClass;
-            edev.ledID=		dev->kbdfeed->ctrl.id;
-            edev.ledsDefined= 	sli->namesPresent|sli->mapsPresent;
-            edev.ledState=	sli->effectiveState;
-            edev.firstBtn=	0;
-            edev.nBtns=		0;
-            edev.supported=	XkbXI_AllFeaturesMask;
-            edev.unsupported=	0;
-            XkbSendExtensionDeviceNotify(dev,client,&edev);
-        }
-    }
-    return Success;
-}
-
-int
-ProcXkbSetNames(ClientPtr client)
-{
-    DeviceIntPtr	 dev;
-    CARD32		*tmp;
-    Atom                 bad;
-    int                  rc;
-
-    REQUEST(xkbSetNamesReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);
-
-    /* check device-independent stuff */
-    tmp = (CARD32 *)&stuff[1];
-
-    if (stuff->which&XkbKeycodesNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbGeometryNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbSymbolsNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbPhysSymbolsNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue= bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbTypesNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-    if (stuff->which&XkbCompatNameMask) {
-	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);
-	if (!tmp) {
-	    client->errorValue = bad;
-	    return BadAtom;
-	}
-    }
-
-    /* start of device-dependent tests */
-    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    rc = _XkbSetNames(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetNames(client, other, stuff);
-            }
-        }
-    }
-
-    /* everything is okay -- update names */
-
-    return Success;
-}
-
-/***====================================================================***/
-
-#include "xkbgeom.h"
-
-#define	XkbSizeCountedString(s)  ((s)?((((2+strlen(s))+3)/4)*4):4)
-
-static char *
-XkbWriteCountedString(char *wire,char *str,Bool swap)
-{
-    CARD16 len,*pLen;
-
-    if (!str)
-        return wire;
-
-    len= strlen(str);
-    pLen= (CARD16 *)wire;
-    *pLen= len;
-    if (swap) {
-	register int n;
-	swaps(pLen,n);
-    }
-    memcpy(&wire[2],str,len);
-    wire+= ((2+len+3)/4)*4;
-    return wire;
-}
-
-static int
-XkbSizeGeomProperties(XkbGeometryPtr geom)
-{
-register int 	i,size;
-XkbPropertyPtr	prop;
-    
-    for (size=i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	size+= XkbSizeCountedString(prop->name);
-	size+= XkbSizeCountedString(prop->value);
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int 	i;
-register XkbPropertyPtr	prop;
-    
-    for (i=0,prop=geom->properties;i<geom->num_properties;i++,prop++) {
-	wire= XkbWriteCountedString(wire,prop->name,swap);
-	wire= XkbWriteCountedString(wire,prop->value,swap);
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomKeyAliases(XkbGeometryPtr geom)
-{
-    return geom->num_key_aliases*(2*XkbKeyNameLength);
-}
-
-static char *
-XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int sz;
-    
-    sz= geom->num_key_aliases*(XkbKeyNameLength*2);
-    if (sz>0) {
-	memcpy(wire,(char *)geom->key_aliases,sz);
-	wire+= sz;
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomColors(XkbGeometryPtr geom)
-{
-register int 		i,size;
-register XkbColorPtr	color;
-
-    for (i=size=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	size+= XkbSizeCountedString(color->spec);
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int		i;
-register XkbColorPtr	color;
-
-    for (i=0,color=geom->colors;i<geom->num_colors;i++,color++) {
-	wire= XkbWriteCountedString(wire,color->spec,swap);
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomShapes(XkbGeometryPtr geom)
-{
-register int		i,size;
-register XkbShapePtr	shape;
-
-    for (i=size=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int		n;
-	register XkbOutlinePtr	ol;
-	size+= SIZEOF(xkbShapeWireDesc);
-	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {
-	    size+= SIZEOF(xkbOutlineWireDesc);
-	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-int			i;
-XkbShapePtr		shape;
-xkbShapeWireDesc *	shapeWire;
-
-    for (i=0,shape=geom->shapes;i<geom->num_shapes;i++,shape++) {
-	register int 		o;
-	XkbOutlinePtr		ol;
-	xkbOutlineWireDesc *	olWire;
-	shapeWire= (xkbShapeWireDesc *)wire;
-	shapeWire->name= shape->name;
-	shapeWire->nOutlines= shape->num_outlines;
-	if (shape->primary!=NULL)
-	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);
-	else shapeWire->primaryNdx= XkbNoShape;
-	if (shape->approx!=NULL)
-	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);
-	else shapeWire->approxNdx= XkbNoShape;
-	if (swap) {
-	    register int n;
-	    swapl(&shapeWire->name,n);
-	}
-	wire= (char *)&shapeWire[1];
-	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {
-	    register int	p;
-	    XkbPointPtr		pt;
-	    xkbPointWireDesc *	ptWire;
-	    olWire= (xkbOutlineWireDesc *)wire;
-	    olWire->nPoints= ol->num_points;
-	    olWire->cornerRadius= ol->corner_radius;
-	    wire= (char *)&olWire[1];
-	    ptWire= (xkbPointWireDesc *)wire;
-	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {
-		ptWire[p].x= pt->x;
-		ptWire[p].y= pt->y;
-		if (swap) {
-		    register int n;
-		    swaps(&ptWire[p].x,n);
-		    swaps(&ptWire[p].y,n);
-		}
-	    }
-	    wire= (char *)&ptWire[ol->num_points];
-	}
-    }
-    return wire;
-}
-
-static int
-XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)
-{
-register int	i,size;
-
-    for (i=size=0;i<num_doodads;i++,doodad++) {
-	size+= SIZEOF(xkbAnyDoodadWireDesc);
-	if (doodad->any.type==XkbTextDoodad) {
-	    size+= XkbSizeCountedString(doodad->text.text);
-	    size+= XkbSizeCountedString(doodad->text.font);
-	}
-	else if (doodad->any.type==XkbLogoDoodad) {
-	    size+= XkbSizeCountedString(doodad->logo.logo_name);
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)
-{
-register int		i;
-xkbDoodadWireDesc *	doodadWire;
-
-    for (i=0;i<num_doodads;i++,doodad++) {
-	doodadWire= (xkbDoodadWireDesc *)wire;
-	wire= (char *)&doodadWire[1];
-	memset(doodadWire, 0, SIZEOF(xkbDoodadWireDesc));
-	doodadWire->any.name= doodad->any.name;
-	doodadWire->any.type= doodad->any.type;
-	doodadWire->any.priority= doodad->any.priority;
-	doodadWire->any.top= doodad->any.top;
-	doodadWire->any.left= doodad->any.left;
-	if (swap) {
-	    register int n;
-	    swapl(&doodadWire->any.name,n);
-	    swaps(&doodadWire->any.top,n);
-	    swaps(&doodadWire->any.left,n);
-	}
-	switch (doodad->any.type) {
-	    case XkbOutlineDoodad:
-	    case XkbSolidDoodad:
-		doodadWire->shape.angle= doodad->shape.angle;
-		doodadWire->shape.colorNdx= doodad->shape.color_ndx;
-		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;
-		if (swap) {
-		    register int n;
-		    swaps(&doodadWire->shape.angle,n);
-		}
-		break;
-	    case XkbTextDoodad:
-		doodadWire->text.angle= doodad->text.angle;
-		doodadWire->text.width= doodad->text.width;
-		doodadWire->text.height= doodad->text.height;
-		doodadWire->text.colorNdx= doodad->text.color_ndx;
-		if (swap) {
-		    register int n;
-		    swaps(&doodadWire->text.angle,n);
-		    swaps(&doodadWire->text.width,n);
-		    swaps(&doodadWire->text.height,n);
-		}
-		wire= XkbWriteCountedString(wire,doodad->text.text,swap);
-		wire= XkbWriteCountedString(wire,doodad->text.font,swap);
-		break;
-	    case XkbIndicatorDoodad:
-		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;
-		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;
-		doodadWire->indicator.offColorNdx=
-						doodad->indicator.off_color_ndx;
-		break;
-	    case XkbLogoDoodad:
-		doodadWire->logo.angle= doodad->logo.angle;
-		doodadWire->logo.colorNdx= doodad->logo.color_ndx;
-		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;
-		wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);
-		break;
-	    default:
-		ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",
-			doodad->any.type);
-		ErrorF("[xkb] Ignored\n");
-		break;
-	}
-    }
-    return wire;
-}
-
-static char *
-XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)
-{
-register int		r;
-XkbOverlayRowPtr	row;
-xkbOverlayWireDesc *	olWire;
-
-   olWire= (xkbOverlayWireDesc *)wire;
-   olWire->name= ol->name;
-   olWire->nRows= ol->num_rows;
-   if (swap) {
-	register int n;
-	swapl(&olWire->name,n);
-   }
-   wire= (char *)&olWire[1];
-   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-   	unsigned int		k;
-	XkbOverlayKeyPtr	key;
-	xkbOverlayRowWireDesc *	rowWire;
-	rowWire= (xkbOverlayRowWireDesc *)wire;
-	rowWire->rowUnder= row->row_under;
-	rowWire->nKeys= row->num_keys;
-	wire= (char *)&rowWire[1];
-	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-	    xkbOverlayKeyWireDesc *	keyWire;
-	    keyWire= (xkbOverlayKeyWireDesc *)wire;
-	    memcpy(keyWire->over,key->over.name,XkbKeyNameLength);
-	    memcpy(keyWire->under,key->under.name,XkbKeyNameLength);
-	    wire= (char *)&keyWire[1];
-	}
-   }
-   return wire;
-}
-
-static int
-XkbSizeGeomSections(XkbGeometryPtr geom)
-{
-register int 	i,size;
-XkbSectionPtr	section;
-
-    for (i=size=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	size+= SIZEOF(xkbSectionWireDesc);
-	if (section->rows) {
-	    int		r;
-	    XkbRowPtr	row;
-	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {
-		size+= SIZEOF(xkbRowWireDesc);
-		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);
-	    }
-	}
-	if (section->doodads)
-	    size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);
-	if (section->overlays) {
-	    int			o;
-	    XkbOverlayPtr	ol;
-	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {
-		int			r;
-		XkbOverlayRowPtr	row;
-		size+= SIZEOF(xkbOverlayWireDesc);
-		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {
-		   size+= SIZEOF(xkbOverlayRowWireDesc);
-		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);
-		}
-	    }
-	}
-    }
-    return size;
-}
-
-static char *
-XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)
-{
-register int		i;
-XkbSectionPtr		section;
-xkbSectionWireDesc *	sectionWire;
-
-    for (i=0,section=geom->sections;i<geom->num_sections;i++,section++) {
-	sectionWire= (xkbSectionWireDesc *)wire;
-	sectionWire->name= section->name;
-	sectionWire->top= section->top;
-	sectionWire->left= section->left;
-	sectionWire->width= section->width;
-	sectionWire->height= section->height;
-	sectionWire->angle= section->angle;
-	sectionWire->priority= section->priority;
-	sectionWire->nRows= section->num_rows;
-	sectionWire->nDoodads= section->num_doodads;
-	sectionWire->nOverlays= section->num_overlays;
-	sectionWire->pad= 0;
-	if (swap) {
-	    register int n;
-	    swapl(&sectionWire->name,n);
-	    swaps(&sectionWire->top,n);
-	    swaps(&sectionWire->left,n);
-	    swaps(&sectionWire->width,n);
-	    swaps(&sectionWire->height,n);
-	    swaps(&sectionWire->angle,n);
-	}
-	wire= (char *)&sectionWire[1];
-	if (section->rows) {
-	    int			r;
-	    XkbRowPtr		row;
-	    xkbRowWireDesc *	rowWire;
-	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {
-		rowWire= (xkbRowWireDesc *)wire;
-		rowWire->top= row->top;
-		rowWire->left= row->left;
-		rowWire->nKeys= row->num_keys;
-		rowWire->vertical= row->vertical;
-		rowWire->pad= 0;
-		if (swap) {
-		    register int n;
-		    swaps(&rowWire->top,n);
-		    swaps(&rowWire->left,n);
-		}
-		wire= (char *)&rowWire[1];
-		if (row->keys) {
-		    int			k;
-		    XkbKeyPtr		key;
-		    xkbKeyWireDesc *	keyWire;
-		    keyWire= (xkbKeyWireDesc *)wire;
-		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {
-			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);
-			keyWire[k].gap= key->gap;
-			keyWire[k].shapeNdx= key->shape_ndx;
-			keyWire[k].colorNdx= key->color_ndx;
-			if (swap) {
-			    register int n;
-			    swaps(&keyWire[k].gap,n);
-			}
-		    }
-		    wire= (char *)&keyWire[row->num_keys];
-		}
-	    }
-	}
-	if (section->doodads) {
-	    wire= XkbWriteGeomDoodads(wire,
-	    			      section->num_doodads,section->doodads,
-				      swap);
-	}
-	if (section->overlays) {
-	    register int o;
-	    for (o=0;o<section->num_overlays;o++) {
-		wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);
-	    }
-	}
-    }
-    return wire;
-}
-
-static Status
-XkbComputeGetGeometryReplySize(	XkbGeometryPtr		geom,
-				xkbGetGeometryReply *	rep,
-				Atom			name)
-{
-int	len;
-
-    if (geom!=NULL) {
-	len= XkbSizeCountedString(geom->label_font);
-	len+= XkbSizeGeomProperties(geom);
-	len+= XkbSizeGeomColors(geom);
-	len+= XkbSizeGeomShapes(geom);
-	len+= XkbSizeGeomSections(geom);
-	len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);
-	len+= XkbSizeGeomKeyAliases(geom);
-	rep->length= len/4;
-	rep->found= TRUE;
-	rep->name= geom->name;
-	rep->widthMM= geom->width_mm;
-	rep->heightMM= geom->height_mm;
-	rep->nProperties= geom->num_properties;
-	rep->nColors= geom->num_colors;
-	rep->nShapes= geom->num_shapes;
-	rep->nSections= geom->num_sections;
-	rep->nDoodads= geom->num_doodads;
-	rep->nKeyAliases= geom->num_key_aliases;
-	rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);
-	rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);
-    }
-    else {
-	rep->length= 0;
-	rep->found= FALSE;
-	rep->name= name;
-	rep->widthMM= rep->heightMM= 0;
-	rep->nProperties= rep->nColors= rep->nShapes= 0;
-	rep->nSections= rep->nDoodads= 0;
-	rep->nKeyAliases= 0;
-	rep->labelColorNdx= rep->baseColorNdx= 0;
-    }
-    return Success;
-}
-
-static int
-XkbSendGeometry(	ClientPtr		client,
-			XkbGeometryPtr		geom,
-			xkbGetGeometryReply *	rep,
-			Bool			freeGeom)
-{
-    char	*desc,*start;
-    int		 len;
-
-    if (geom!=NULL) {
-	len= rep->length*4;
-	start= desc= malloc(len);
-	if (!start)
-	    return BadAlloc;
-	desc=  XkbWriteCountedString(desc,geom->label_font,client->swapped);
-	if ( rep->nProperties>0 )
-	    desc = XkbWriteGeomProperties(desc,geom,client->swapped);
-	if ( rep->nColors>0 )
-	    desc = XkbWriteGeomColors(desc,geom,client->swapped);
-	if ( rep->nShapes>0 )
-	    desc = XkbWriteGeomShapes(desc,geom,client->swapped);
-	if ( rep->nSections>0 )
-	    desc = XkbWriteGeomSections(desc,geom,client->swapped);
-	if ( rep->nDoodads>0 )
-	    desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,
-							  client->swapped);
-	if ( rep->nKeyAliases>0 )
-	    desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);
-	if ((desc-start)!=(len)) {
-	    ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",
-			len, (unsigned long)(desc-start));
-	}
-    }
-    else {
-	len= 0;
-	start= NULL;
-    }
-    if (client->swapped) {
-	register int n;
-	swaps(&rep->sequenceNumber,n);
-	swapl(&rep->length,n);
-	swapl(&rep->name,n);
-	swaps(&rep->widthMM,n);
-	swaps(&rep->heightMM,n);
-	swaps(&rep->nProperties,n);
-	swaps(&rep->nColors,n);
-	swaps(&rep->nShapes,n);
-	swaps(&rep->nSections,n);
-	swaps(&rep->nDoodads,n);
-	swaps(&rep->nKeyAliases,n);
-    }
-    WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);
-    if (len>0)
-	WriteToClient(client, len, start);
-    if (start!=NULL)
-	free((char *)start);
-    if (freeGeom)
-	XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
-    return Success;
-}
-
-int
-ProcXkbGetGeometry(ClientPtr client)
-{
-    DeviceIntPtr 	dev;
-    xkbGetGeometryReply rep;
-    XkbGeometryPtr	geom;
-    Bool		shouldFree;
-    Status		status;
-
-    REQUEST(xkbGetGeometryReq);
-    REQUEST_SIZE_MATCH(xkbGetGeometryReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);
-    rep.type= X_Reply;
-    rep.deviceID= dev->id;
-    rep.sequenceNumber= client->sequence;
-    rep.length= 0;
-    status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);
-    if (status!=Success)
-	 return status;
-    else return XkbSendGeometry(client,geom,&rep,shouldFree);
-}
-
-/***====================================================================***/
-
-static char *
-_GetCountedString(char **wire_inout,Bool swap)
-{
-char *	wire,*str;
-CARD16	len,*plen;
-
-    wire= *wire_inout;
-    plen= (CARD16 *)wire;
-    if (swap) {
-	register int n;
-	swaps(plen,n);
-    }
-    len= *plen;
-    str= malloc(len+1);
-    if (str) {
-	memcpy(str,&wire[2],len);
-	str[len]= '\0';
-    }
-    wire+= XkbPaddedSize(len+2);
-    *wire_inout= wire;
-    return str;
-}
-
-static Status
-_CheckSetDoodad(	char **		wire_inout,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section,
-			ClientPtr	client)
-{
-char *			wire;
-xkbDoodadWireDesc *	dWire;
-XkbDoodadPtr		doodad;
-
-    dWire= (xkbDoodadWireDesc *)(*wire_inout);
-    wire= (char *)&dWire[1];
-    if (client->swapped) {
-	register int n;
-	swapl(&dWire->any.name,n);
-	swaps(&dWire->any.top,n);
-	swaps(&dWire->any.left,n);
-	swaps(&dWire->any.angle,n);
-    }
-    CHK_ATOM_ONLY(dWire->any.name);
-    doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);
-    if (!doodad)
-	return BadAlloc;
-    doodad->any.type= dWire->any.type;
-    doodad->any.priority= dWire->any.priority;
-    doodad->any.top= dWire->any.top;
-    doodad->any.left= dWire->any.left;
-    doodad->any.angle= dWire->any.angle;
-    switch (doodad->any.type) {
-	case XkbOutlineDoodad:
-	case XkbSolidDoodad:
-	    if (dWire->shape.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x40,geom->num_colors,
-							dWire->shape.colorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->shape.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,
-							dWire->shape.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->shape.color_ndx= dWire->shape.colorNdx;
-	    doodad->shape.shape_ndx= dWire->shape.shapeNdx;
-	    break;
-	case XkbTextDoodad:
-	    if (dWire->text.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x42,geom->num_colors,
-							dWire->text.colorNdx);
-		return BadMatch;
-	    }
-	    if (client->swapped) {
-		register int n;
-		swaps(&dWire->text.width,n);
-		swaps(&dWire->text.height,n);
-	    }
-	    doodad->text.width= dWire->text.width;
-	    doodad->text.height= dWire->text.height;
-	    doodad->text.color_ndx= dWire->text.colorNdx;
-	    doodad->text.text= _GetCountedString(&wire,client->swapped);
-	    doodad->text.font= _GetCountedString(&wire,client->swapped);
-	    break;
-	case XkbIndicatorDoodad:
-	    if (dWire->indicator.onColorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x43,geom->num_colors,
-						dWire->indicator.onColorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->indicator.offColorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x44,geom->num_colors,
-						dWire->indicator.offColorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->indicator.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,
-						dWire->indicator.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;
-	    doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;
-	    doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;
-	    break;
-	case XkbLogoDoodad:
-	    if (dWire->logo.colorNdx>=geom->num_colors) {
-		client->errorValue= _XkbErrCode3(0x46,geom->num_colors,
-							dWire->logo.colorNdx);
-		return BadMatch;
-	    }
-	    if (dWire->logo.shapeNdx>=geom->num_shapes) {
-		client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,
-							dWire->logo.shapeNdx);
-		return BadMatch;
-	    }
-	    doodad->logo.color_ndx= dWire->logo.colorNdx;
-	    doodad->logo.shape_ndx= dWire->logo.shapeNdx;
-	    doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);
-	    break;
-	default:
-	    client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);
-	    return BadValue;
-    }
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetOverlay(	char **		wire_inout,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section,
-			ClientPtr	client)
-{
-register int		r;
-char *			wire;
-XkbOverlayPtr		ol;
-xkbOverlayWireDesc *	olWire;
-xkbOverlayRowWireDesc *	rWire;
-
-    wire= *wire_inout;
-    olWire= (xkbOverlayWireDesc *)wire;
-    if (client->swapped) {
-	register int n;
-	swapl(&olWire->name,n);
-    }
-    CHK_ATOM_ONLY(olWire->name);
-    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);
-    rWire= (xkbOverlayRowWireDesc *)&olWire[1];
-    for (r=0;r<olWire->nRows;r++) {
-	register int		k;
-	xkbOverlayKeyWireDesc *	kWire;
-	XkbOverlayRowPtr	row;
-
-	if (rWire->rowUnder>section->num_rows) {
-	    client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,
-							rWire->rowUnder);
-	    return BadMatch;
-	}
-	row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);
-	kWire= (xkbOverlayKeyWireDesc *)&rWire[1];
-	for (k=0;k<rWire->nKeys;k++,kWire++) {
-	    if (XkbAddGeomOverlayKey(ol,row,
-	    		(char *)kWire->over,(char *)kWire->under)==NULL) {
-		client->errorValue= _XkbErrCode3(0x21,r,k);
-		return BadMatch;
-	    }	
-	}
-	rWire= (xkbOverlayRowWireDesc *)kWire;
-    }
-    olWire= (xkbOverlayWireDesc *)rWire;
-    wire= (char *)olWire;
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetSections( 	XkbGeometryPtr		geom,
-			xkbSetGeometryReq *	req,
-			char **			wire_inout,
-			ClientPtr		client)
-{
-Status			status;
-register int		s;
-char *			wire;
-xkbSectionWireDesc *	sWire;
-XkbSectionPtr		section;
-
-    wire= *wire_inout;
-    if (req->nSections<1)
-	return Success;
-    sWire= (xkbSectionWireDesc *)wire;
-    for (s=0;s<req->nSections;s++) {
-	register int		r;
-	xkbRowWireDesc *	rWire;
-	if (client->swapped) {
-	    register int n;
-	    swapl(&sWire->name,n);
-	    swaps(&sWire->top,n);
-	    swaps(&sWire->left,n);
-	    swaps(&sWire->width,n);
-	    swaps(&sWire->height,n);
-	    swaps(&sWire->angle,n);
-	}
-	CHK_ATOM_ONLY(sWire->name);
-	section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,
-					sWire->nDoodads,sWire->nOverlays);
-	if (!section)
-	    return BadAlloc;
-	section->priority=	sWire->priority;
-	section->top=		sWire->top;
-	section->left=		sWire->left;
-	section->width=		sWire->width;
-	section->height=	sWire->height;
-	section->angle=		sWire->angle;
-	rWire= (xkbRowWireDesc *)&sWire[1];
-	for (r=0;r<sWire->nRows;r++) {
-	    register int	k;
-	    XkbRowPtr		row;
-	    xkbKeyWireDesc *	kWire;
-	    if (client->swapped) {
-		register int n;
-		swaps(&rWire->top,n);
-		swaps(&rWire->left,n);
-	    }
-	    row= XkbAddGeomRow(section,rWire->nKeys);
-	    if (!row)
-		return BadAlloc;
-	    row->top= rWire->top;
-	    row->left= rWire->left;
-	    row->vertical= rWire->vertical;
-	    kWire= (xkbKeyWireDesc *)&rWire[1];
-	    for (k=0;k<rWire->nKeys;k++) {
-		XkbKeyPtr	key;
-		key= XkbAddGeomKey(row);
-		if (!key)
-		    return BadAlloc;
-		memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);
-		key->gap= kWire[k].gap;
-		key->shape_ndx= kWire[k].shapeNdx;
-		key->color_ndx= kWire[k].colorNdx;
-		if (key->shape_ndx>=geom->num_shapes) {
-		    client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,
-							  geom->num_shapes);
-		    return BadMatch;
-		}
-		if (key->color_ndx>=geom->num_colors) {
-		    client->errorValue= _XkbErrCode3(0x11,key->color_ndx,
-							  geom->num_colors);
-		    return BadMatch;
-		}
-	    }
-	    rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];
-	}
-	wire= (char *)rWire;
-	if (sWire->nDoodads>0) {
-	    register int d;
-	    for (d=0;d<sWire->nDoodads;d++) {
-		status=_CheckSetDoodad(&wire,geom,section,client);
-		if (status!=Success)
-		    return status;
-	    }
-	}
-	if (sWire->nOverlays>0) {
-	    register int o;
-	    for (o=0;o<sWire->nOverlays;o++) {
-		status= _CheckSetOverlay(&wire,geom,section,client);
-		if (status!=Success)
-		    return status;
-	    }
-	}
-	sWire= (xkbSectionWireDesc *)wire;
-    }
-    wire= (char *)sWire;
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetShapes( 	XkbGeometryPtr		geom,
-			xkbSetGeometryReq *	req,
-			char **			wire_inout,
-			ClientPtr		client)
-{
-register int	i;
-char *		wire;
-
-    wire= *wire_inout;
-    if (req->nShapes<1) {
-	client->errorValue= _XkbErrCode2(0x06,req->nShapes);
-	return BadValue;
-    }
-    else {
-	xkbShapeWireDesc *	shapeWire;
-	XkbShapePtr		shape;
-	register int		o;
-	shapeWire= (xkbShapeWireDesc *)wire;
-	for (i=0;i<req->nShapes;i++) {
-	    xkbOutlineWireDesc *	olWire;
-	    XkbOutlinePtr		ol;
-	    shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);
-	    if (!shape)
-		return BadAlloc;
-	    olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);
-	    for (o=0;o<shapeWire->nOutlines;o++) {
-		register int		p;
-		XkbPointPtr		pt;
-		xkbPointWireDesc *	ptWire;
-
-		ol= XkbAddGeomOutline(shape,olWire->nPoints);
-		if (!ol)
-		    return BadAlloc;
-		ol->corner_radius=	olWire->cornerRadius;
-		ptWire= (xkbPointWireDesc *)&olWire[1];
-		for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {
-		    pt->x= ptWire[p].x;
-		    pt->y= ptWire[p].y;
-		    if (client->swapped) {
-			register int n;
-			swaps(&pt->x,n);
-			swaps(&pt->y,n);
-		    }
-		}
-		ol->num_points= olWire->nPoints;
-		olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);
-	    }
-	    if (shapeWire->primaryNdx!=XkbNoShape)
-		shape->primary= &shape->outlines[shapeWire->primaryNdx];
-	    if (shapeWire->approxNdx!=XkbNoShape)
-		shape->approx= &shape->outlines[shapeWire->approxNdx];
-	    shapeWire= (xkbShapeWireDesc *)olWire;
-	}
-	wire= (char *)shapeWire;
-    }
-    if (geom->num_shapes!=req->nShapes) {
-	client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);
-	return BadMatch;
-    }
-
-    *wire_inout= wire;
-    return Success;
-}
-
-static Status
-_CheckSetGeom(	XkbGeometryPtr		geom,
-		xkbSetGeometryReq *	req,
-		ClientPtr 		client)
-{
-register int	i;
-Status		status;
-char *		wire;
-
-    wire= (char *)&req[1];
-    geom->label_font= _GetCountedString(&wire,client->swapped);
-
-    for (i=0;i<req->nProperties;i++) {
-	char *name,*val;
-	name= _GetCountedString(&wire,client->swapped);
-        if (!name)
-            return BadAlloc;
-	val= _GetCountedString(&wire,client->swapped);
-        if (!val) {
-            free(name);
-            return BadAlloc;
-        }
-	if (XkbAddGeomProperty(geom,name,val)==NULL) {
-            free(name);
-            free(val);
-	    return BadAlloc;
-        }
-        free(name);
-        free(val);
-    }
-
-    if (req->nColors<2) {
-	client->errorValue= _XkbErrCode3(0x01,2,req->nColors);
-	return BadValue;
-    }
-    if (req->baseColorNdx>req->nColors) {
-	client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);
-	return BadMatch;
-    }
-    if (req->labelColorNdx>req->nColors) {
-	client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);
-	return BadMatch;
-    }
-    if (req->labelColorNdx==req->baseColorNdx) {
-	client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,
-                                         req->labelColorNdx);
-	return BadMatch;
-    }
-
-    for (i=0;i<req->nColors;i++) {
-	char *name;
-	name= _GetCountedString(&wire,client->swapped);
-	if (!name)
-            return BadAlloc;
-        if (!XkbAddGeomColor(geom,name,geom->num_colors)) {
-            free(name);
-	    return BadAlloc;
-        }
-        free(name);
-    }
-    if (req->nColors!=geom->num_colors) {
-	client->errorValue= _XkbErrCode3(0x05,req->nColors,geom->num_colors);
-	return BadMatch;
-    }
-    geom->label_color= &geom->colors[req->labelColorNdx];
-    geom->base_color= &geom->colors[req->baseColorNdx];
-
-    if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)
-	return status;
-
-    if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)
-	return status;
-
-    for (i=0;i<req->nDoodads;i++) {
-	status=_CheckSetDoodad(&wire,geom,NULL,client);
-	if (status!=Success)
-	    return status;
-    }
-
-    for (i=0;i<req->nKeyAliases;i++) {
-	if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)
-	    return BadAlloc;
-	wire+= 2*XkbKeyNameLength;
-    }
-    return Success;
-}
-
-static int
-_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)
-{
-    XkbDescPtr		xkb;
-    Bool		new_name;
-    xkbNewKeyboardNotify	nkn;
-    XkbGeometryPtr	geom,old;
-    XkbGeometrySizesRec	sizes;
-    Status		status;
-
-    xkb= dev->key->xkbInfo->desc;
-    old= xkb->geom;
-    xkb->geom= NULL;
-
-    sizes.which=		XkbGeomAllMask;
-    sizes.num_properties=	stuff->nProperties;
-    sizes.num_colors=	stuff->nColors;
-    sizes.num_shapes=	stuff->nShapes;
-    sizes.num_sections=	stuff->nSections;
-    sizes.num_doodads=	stuff->nDoodads;
-    sizes.num_key_aliases=	stuff->nKeyAliases;
-    if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {
-        xkb->geom= old;
-        return status;
-    }
-    geom= xkb->geom;
-    geom->name= stuff->name;
-    geom->width_mm= stuff->widthMM;
-    geom->height_mm= stuff->heightMM;
-    if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {
-        XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);
-        xkb->geom= old;
-        return status;
-    }
-    new_name= (xkb->names->geometry!=geom->name);
-    xkb->names->geometry= geom->name;
-    if (old)
-        XkbFreeGeometry(old,XkbGeomAllMask,TRUE);
-    if (new_name) {
-        xkbNamesNotify	nn;
-        memset(&nn, 0, sizeof(xkbNamesNotify));
-        nn.changed= XkbGeometryNameMask;
-        XkbSendNamesNotify(dev,&nn);
-    }
-    nkn.deviceID= nkn.oldDeviceID= dev->id;
-    nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;
-    nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;
-    nkn.requestMajor=	XkbReqCode;
-    nkn.requestMinor=	X_kbSetGeometry;
-    nkn.changed=	XkbNKN_GeometryMask;
-    XkbSendNewKeyboardNotify(dev,&nkn);
-    return Success;
-}
-
-int
-ProcXkbSetGeometry(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetGeometryReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_ATOM_OR_NONE(stuff->name);
-
-    rc = _XkbSetGeometry(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                    _XkbSetGeometry(client, other, stuff);
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbPerClientFlags(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbPerClientFlagsReply 	rep;
-    XkbInterestPtr		interest;
-    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;
-
-    REQUEST(xkbPerClientFlagsReq);
-    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);
-    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);
-
-    interest = XkbFindClientResource((DevicePtr)dev,client);
-    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    if (stuff->change) {
-	client->xkbClientFlags&= ~stuff->change;
-	client->xkbClientFlags|= stuff->value;
-    }
-    if (stuff->change&XkbPCF_AutoResetControlsMask) {
-	Bool	want;
-	want= stuff->value&XkbPCF_AutoResetControlsMask;
-	if (interest && !want) {
-	    interest->autoCtrls= interest->autoCtrlValues= 0;
-	}
-	else if (want && (!interest)) {
-	    XID id = FakeClientID(client->index);
-	    if (!AddResource(id,RT_XKBCLIENT,dev))
-		return BadAlloc;
-	    interest= XkbAddClientResource((DevicePtr)dev,client,id);
-	    if (!interest)
-		return BadAlloc;
-	}
-	if (interest && want ) {
-	    register unsigned affect;
-	    affect= stuff->ctrlsToChange;
-
-	    CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);
-	    CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);
-	    CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);
-
-	    interest->autoCtrls&= ~affect;
-	    interest->autoCtrlValues&= ~affect;
-	    interest->autoCtrls|= stuff->autoCtrls&affect;
-	    interest->autoCtrlValues|= stuff->autoCtrlValues&affect;
-	}
-    }
-    rep.supported = XkbPCF_AllFlagsMask;
-    rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;
-    if (interest) {
-	rep.autoCtrls= interest->autoCtrls;
-	rep.autoCtrlValues= interest->autoCtrlValues;
-    }
-    else {
-	rep.autoCtrls= rep.autoCtrlValues= 0;
-    }
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.supported,n);
-	swapl(&rep.value,n);
-	swapl(&rep.autoCtrls,n);
-	swapl(&rep.autoCtrlValues,n);
-    }
-    WriteToClient(client,SIZEOF(xkbPerClientFlagsReply), (char *)&rep);
-    return Success;
-}
-
-/***====================================================================***/
-
-/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */
-/* and wildcards */
-static unsigned char componentSpecLegal[] = {
-        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,
-        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-/* same as above but accepts percent, plus and bar too */
-static unsigned char componentExprLegal[] = {
-        0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,
-        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-};
-
-static char *
-GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)
-{
-int		len;
-register int	i;
-unsigned char	*wire,*str,*tmp,*legal;
-
-    if (allowExpr)	legal= &componentExprLegal[0];
-    else		legal= &componentSpecLegal[0];
-
-    wire= *pWire;
-    len= (*(unsigned char *)wire++);
-    if (len>0) {
-	str= calloc(1, len+1);
-	if (str) {
-	    tmp= str;
-	    for (i=0;i<len;i++) {
-		if (legal[(*wire)/8]&(1<<((*wire)%8)))
-		    *tmp++= *wire++;
-		else wire++;
-	    }
-	    if (tmp!=str)
-		*tmp++= '\0';
-	    else {
-		free(str);
-		str= NULL;
-	    }
-	}
-	else {
-	    *errRtrn= BadAlloc;
-	}
-    }
-    else {
-	str= NULL;
-    }
-    *pWire= wire;
-    return (char *)str;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbListComponents(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    xkbListComponentsReply 	rep;
-    unsigned			len;
-    int				status;
-    unsigned char *		str;
-    XkbSrvListInfoRec		list;
-
-    REQUEST(xkbListComponentsReq);
-    REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    memset(&list, 0, sizeof(XkbSrvListInfoRec));
-    list.maxRtrn= stuff->maxNames;
-    list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,FALSE,&status);
-    list.pattern[_XkbListTypes]= GetComponentSpec(&str,FALSE,&status);
-    list.pattern[_XkbListCompat]= GetComponentSpec(&str,FALSE,&status);
-    list.pattern[_XkbListSymbols]= GetComponentSpec(&str,FALSE,&status);
-    list.pattern[_XkbListGeometry]= GetComponentSpec(&str,FALSE,&status);
-    if (status!=Success)
-	return status;
-    len= str-((unsigned char *)stuff);
-    if ((XkbPaddedSize(len)/4)!=stuff->length)
-	return BadLength;
-    if ((status=XkbDDXList(dev,&list,client))!=Success) {
-	free(list.pool);
-	list.pool = NULL;
-	return status;
-    }
-    memset(&rep, 0, sizeof(xkbListComponentsReply));
-    rep.type= X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = XkbPaddedSize(list.nPool)/4;
-    rep.nKeymaps = 0;
-    rep.nKeycodes = list.nFound[_XkbListKeycodes];
-    rep.nTypes = list.nFound[_XkbListTypes];
-    rep.nCompatMaps = list.nFound[_XkbListCompat];
-    rep.nSymbols = list.nFound[_XkbListSymbols];
-    rep.nGeometries = list.nFound[_XkbListGeometry];
-    rep.extra=	0;
-    if (list.nTotal>list.maxRtrn)
-	rep.extra = (list.nTotal-list.maxRtrn);
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.nKeymaps,n);
-	swaps(&rep.nKeycodes,n);
-	swaps(&rep.nTypes,n);
-	swaps(&rep.nCompatMaps,n);
-	swaps(&rep.nSymbols,n);
-	swaps(&rep.nGeometries,n);
-	swaps(&rep.extra,n);
-    }
-    WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);
-    if (list.nPool && list.pool) {
-	WriteToClient(client,XkbPaddedSize(list.nPool), (char *)list.pool);
-	free(list.pool);
-	list.pool= NULL;
-    }
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbGetKbdByName(ClientPtr client)
-{
-    DeviceIntPtr 		dev;
-    DeviceIntPtr                tmpd;
-    xkbGetKbdByNameReply 	rep;
-    xkbGetMapReply		mrep;
-    xkbGetCompatMapReply	crep;
-    xkbGetIndicatorMapReply	irep;
-    xkbGetNamesReply		nrep;
-    xkbGetGeometryReply		grep;
-    XkbComponentNamesRec	names;
-    XkbDescPtr			xkb, new;
-    unsigned char *		str;
-    char 			mapFile[PATH_MAX];
-    unsigned			len;
-    unsigned			fwant,fneed,reported;
-    int				status;
-    Bool			geom_changed;
-    XkbSrvLedInfoPtr            old_sli;
-    XkbSrvLedInfoPtr            sli;
-    Mask access_mode = DixGetAttrAccess | DixManageAccess;
-
-    REQUEST(xkbGetKbdByNameReq);
-    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);
-
-    xkb = dev->key->xkbInfo->desc;
-    status= Success;
-    str= (unsigned char *)&stuff[1];
-    if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */
-        return BadMatch;
-    names.keycodes= GetComponentSpec(&str,TRUE,&status);
-    names.types= GetComponentSpec(&str,TRUE,&status);
-    names.compat= GetComponentSpec(&str,TRUE,&status);
-    names.symbols= GetComponentSpec(&str,TRUE,&status);
-    names.geometry= GetComponentSpec(&str,TRUE,&status);
-    if (status!=Success)
-	return status;
-    len= str-((unsigned char *)stuff);
-    if ((XkbPaddedSize(len)/4)!=stuff->length)
-	return BadLength;
-
-    CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);
-    CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);
-    
-    if (stuff->load)
-	 fwant= XkbGBN_AllComponentsMask;
-    else fwant= stuff->want|stuff->need;
-    if ((!names.compat)&&
-        (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {
-        names.compat= _XkbDupString("%");
-    }
-    if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {
-        names.types= _XkbDupString("%");
-    }
-    if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {
-        names.symbols= _XkbDupString("%");
-    }
-    geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));
-    if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {
-        names.geometry= _XkbDupString("%");
-        geom_changed= FALSE;
-    }
-
-    memset(mapFile, 0, PATH_MAX);
-    rep.type= X_Reply;
-    rep.deviceID = dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = 0;
-    rep.minKeyCode = xkb->min_key_code;
-    rep.maxKeyCode = xkb->max_key_code;
-    rep.loaded=	FALSE;
-    fwant= XkbConvertGetByNameComponents(TRUE,stuff->want)|XkmVirtualModsMask;
-    fneed= XkbConvertGetByNameComponents(TRUE,stuff->need);
-    rep.reported= XkbConvertGetByNameComponents(FALSE,fwant|fneed);
-    if (stuff->load) {
-	fneed|= XkmKeymapRequired;
-	fwant|= XkmKeymapLegal;
-    }
-    if ((fwant|fneed)&XkmSymbolsMask) {
-	fneed|= XkmKeyNamesIndex|XkmTypesIndex;
-	fwant|= XkmIndicatorsIndex;
-    }
-
-    /* We pass dev in here so we can get the old names out if needed. */
-    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,
-                                        mapFile,PATH_MAX);
-    rep.newKeyboard= FALSE;
-    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;
-
-    stuff->want|= stuff->need;
-    if (new==NULL)
-	rep.reported= 0;
-    else {
-	if (stuff->load)
-	    rep.loaded= TRUE;
-	if (stuff->load || 
-		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {
-	    XkbChangesRec changes;
-	    memset(&changes, 0, sizeof(changes));
-	    XkbUpdateDescActions(new,
-			new->min_key_code,XkbNumKeys(new),
-			&changes);
-	}
-
-	if (new->map==NULL)
-	    rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);
-	else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {
-	    mrep.type= X_Reply;
-	    mrep.deviceID = dev->id;
-	    mrep.sequenceNumber= client->sequence;
-	    mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);
-	    mrep.minKeyCode = new->min_key_code;
-	    mrep.maxKeyCode = new->max_key_code;
-	    mrep.present = 0;
-	    mrep.totalSyms = mrep.totalActs =
-		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 
-		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;
-	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {
-		mrep.present|= XkbKeyTypesMask;
-		mrep.firstType = 0;
-		mrep.nTypes = mrep.totalTypes= new->map->num_types;
-	    }
-	    else {
-		mrep.firstType = mrep.nTypes= 0;
-		mrep.totalTypes= 0;
-	    }
-	    if (rep.reported&XkbGBN_ClientSymbolsMask) {
-		mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);
-		mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;
-		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);
-	    }
-	    else {
-		mrep.firstKeySym= mrep.firstModMapKey= 0;
-		mrep.nKeySyms= mrep.nModMapKeys= 0;
-	    }
-	    if (rep.reported&XkbGBN_ServerSymbolsMask) {
-		mrep.present|= XkbAllServerInfoMask;
-		mrep.virtualMods= ~0;
-		mrep.firstKeyAct = mrep.firstKeyBehavior = 
-			mrep.firstKeyExplicit = new->min_key_code;
-		mrep.nKeyActs = mrep.nKeyBehaviors = 
-			mrep.nKeyExplicit = XkbNumKeys(new);
-		mrep.firstVModMapKey= new->min_key_code;
-		mrep.nVModMapKeys= XkbNumKeys(new);
-	    }
-	    else {
-		mrep.virtualMods= 0;
-		mrep.firstKeyAct= mrep.firstKeyBehavior= 
-			mrep.firstKeyExplicit = 0;
-		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;
-	    }
-	    XkbComputeGetMapReplySize(new,&mrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;
-	}
-	if (new->compat==NULL)
-	    rep.reported&= ~XkbGBN_CompatMapMask;
-	else if (rep.reported&XkbGBN_CompatMapMask) {
-	    crep.type= X_Reply;
-	    crep.deviceID= dev->id;
-	    crep.sequenceNumber= client->sequence;
-	    crep.length= 0;
-	    crep.groups= XkbAllGroupsMask;
-	    crep.firstSI= 0;
-	    crep.nSI= crep.nTotalSI= new->compat->num_si;
-	    XkbComputeGetCompatMapReplySize(new->compat,&crep);
-	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;
-	}
-	if (new->indicators==NULL)
-	    rep.reported&= ~XkbGBN_IndicatorMapMask;
-	else if (rep.reported&XkbGBN_IndicatorMapMask) {
-	    irep.type= X_Reply;
-	    irep.deviceID= dev->id;
-	    irep.sequenceNumber= client->sequence;
-	    irep.length= 0;
-	    irep.which= XkbAllIndicatorsMask;
-	    XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);
-	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;
-	}
-	if (new->names==NULL)
-	    rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);
-	else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {
-	    nrep.type= X_Reply;
-	    nrep.deviceID= dev->id;
-	    nrep.sequenceNumber= client->sequence;
-	    nrep.length= 0;
-	    nrep.minKeyCode= new->min_key_code;
-	    nrep.maxKeyCode= new->max_key_code;
-	    if (rep.reported&XkbGBN_OtherNamesMask) {
-		nrep.which= XkbAllNamesMask;
-		if (new->map!=NULL)
-		     nrep.nTypes= new->map->num_types;
-		else nrep.nTypes= 0;
-		nrep.nKTLevels= 0;
-		nrep.groupNames= XkbAllGroupsMask;
-		nrep.virtualMods= XkbAllVirtualModsMask;
-		nrep.indicators= XkbAllIndicatorsMask;
-		nrep.nRadioGroups= new->names->num_rg;
-	    }
-	    else {
-		nrep.which= 0;
-		nrep.nTypes= 0;
-		nrep.nKTLevels= 0;
-		nrep.groupNames= 0;
-		nrep.virtualMods= 0;
-		nrep.indicators= 0;
-		nrep.nRadioGroups= 0;
-	    }
-	    if (rep.reported&XkbGBN_KeyNamesMask) {
-		nrep.which|= XkbKeyNamesMask;
-		nrep.firstKey= new->min_key_code;
-		nrep.nKeys= XkbNumKeys(new);
-		nrep.nKeyAliases= new->names->num_key_aliases;
-		if (nrep.nKeyAliases)
-		    nrep.which|= XkbKeyAliasesMask;
-	    }
-	    else {
-		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);
-		nrep.firstKey= nrep.nKeys= 0;
-		nrep.nKeyAliases= 0;
-	    }
-	    XkbComputeGetNamesReplySize(new,&nrep);
-	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;
-	}
-	if (new->geom==NULL)
-	    rep.reported&= ~XkbGBN_GeometryMask;
-	else if (rep.reported&XkbGBN_GeometryMask) {
-	    grep.type= X_Reply;
-	    grep.deviceID= dev->id;
-	    grep.sequenceNumber= client->sequence;
-	    grep.length= 0;
-	    grep.found= TRUE;
-	    grep.pad= 0;
-	    grep.widthMM= grep.heightMM= 0;
-	    grep.nProperties= grep.nColors= grep.nShapes= 0;
-	    grep.nSections= grep.nDoodads= 0;
-	    grep.baseColorNdx= grep.labelColorNdx= 0;
-	    XkbComputeGetGeometryReplySize(new->geom,&grep,None);
-	    rep.length+= SIZEOF(xGenericReply)/4+grep.length;
-	}
-    }
-
-    reported= rep.reported;
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.found,n);
-	swaps(&rep.reported,n);
-    }
-    WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);
-    if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))
-	XkbSendMap(client,new,&mrep);
-    if (reported&XkbGBN_CompatMapMask)
-	XkbSendCompatMap(client,new->compat,&crep);
-    if (reported&XkbGBN_IndicatorMapMask)
-	XkbSendIndicatorMap(client,new->indicators,&irep);
-    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))
-	XkbSendNames(client,new,&nrep);
-    if (reported&XkbGBN_GeometryMask)
-	XkbSendGeometry(client,new->geom,&grep,FALSE);
-    if (rep.loaded) {
-	XkbDescPtr		old_xkb;
-	xkbNewKeyboardNotify 	nkn;
-	int 			i,nG,nTG;
-	old_xkb= xkb;
-	xkb= new;
-	dev->key->xkbInfo->desc= xkb;
-	new= old_xkb; /* so it'll get freed automatically */
-
-	*xkb->ctrls= *old_xkb->ctrls;
-	for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {
-	    nG= XkbKeyNumGroups(xkb,i);
-	    if (nG>=XkbNumKbdGroups) {
-		nTG= XkbNumKbdGroups;
-		break;
-	    }
-	    if (nG>nTG) {
-		nTG= nG;
-	    }
-	}
-	xkb->ctrls->num_groups= nTG;
-
-        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {
-            if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {
-                if (tmpd != dev)
-                    XkbCopyDeviceKeymap(tmpd, dev);
-
-                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {
-                    old_sli = tmpd->kbdfeed->xkb_sli;
-                    tmpd->kbdfeed->xkb_sli = NULL;
-                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);
-                    if (sli) {
-                        sli->explicitState = old_sli->explicitState;
-                        sli->effectiveState = old_sli->effectiveState;
-                    }
-                    tmpd->kbdfeed->xkb_sli = sli;
-                    XkbFreeSrvLedInfo(old_sli);
-                }
-            }
-        }
-
-	nkn.deviceID= nkn.oldDeviceID= dev->id;
-	nkn.minKeyCode= new->min_key_code;
-	nkn.maxKeyCode= new->max_key_code;
-	nkn.oldMinKeyCode= xkb->min_key_code;
-	nkn.oldMaxKeyCode= xkb->max_key_code;
-	nkn.requestMajor= XkbReqCode;
-	nkn.requestMinor= X_kbGetKbdByName;
-	nkn.changed= XkbNKN_KeycodesMask;
-	if (geom_changed)
-	    nkn.changed|= XkbNKN_GeometryMask;
-	XkbSendNewKeyboardNotify(dev,&nkn);
-
-	if (!IsMaster(dev) && dev->u.master)
-	{
-	    DeviceIntPtr master = dev->u.master;
-	    if (master->u.lastSlave == dev)
-	    {
-		XkbCopyDeviceKeymap(dev->u.master, dev);
-		XkbSendNewKeyboardNotify(dev,&nkn);
-	    }
-	}
-    }
-    if ((new!=NULL)&&(new!=xkb)) {
-	XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);
-	new= NULL;
-    }
-    free(names.keycodes);
-    names.keycodes = NULL;
-    free(names.types);
-    names.types = NULL;
-    free(names.compat);
-    names.compat = NULL;
-    free(names.symbols);
-    names.symbols = NULL;
-    free(names.geometry);
-    names.geometry = NULL;
-    return Success;
-}
-
-/***====================================================================***/
-
-static int
-ComputeDeviceLedInfoSize(	DeviceIntPtr		dev,
-				unsigned int		what,
-				XkbSrvLedInfoPtr	sli)
-{
-int			nNames,nMaps;
-register unsigned 	n,bit;
-
-    if (sli==NULL)
-	return 0;
-    nNames= nMaps= 0;
-    if ((what&XkbXI_IndicatorNamesMask)==0)
-	sli->namesPresent= 0;
-    if ((what&XkbXI_IndicatorMapsMask)==0)
-	sli->mapsPresent= 0;
-
-    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-	if (sli->names && sli->names[n]!=None) {
-	    sli->namesPresent|= bit;
-	    nNames++;
-	}
-	if (sli->maps && XkbIM_InUse(&sli->maps[n])) {
-	    sli->mapsPresent|= bit;
-	    nMaps++;
-	}
-    }
-    return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));
-}
-
-static int 
-CheckDeviceLedFBs(	DeviceIntPtr			dev,
-			int				class,
-			int				id,
-			xkbGetDeviceInfoReply *		rep,
-			ClientPtr			client)
-{
-int			nFBs= 0;
-int			length= 0;
-Bool			classOk;
-
-    if (class==XkbDfltXIClass) {
-	if (dev->kbdfeed)	class= KbdFeedbackClass;
-	else if (dev->leds)	class= LedFeedbackClass;
-	else {
-	    client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
-	    return XkbKeyboardErrorCode;
-	}
-    }
-    classOk= FALSE;
-    if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
-	KbdFeedbackPtr kf;
-	classOk= TRUE;
-	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
-	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))
-		continue;
-	    nFBs++;
-	    length+= SIZEOF(xkbDeviceLedsWireDesc);
-	    if (!kf->xkb_sli)
-		kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);
-	    length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);
-	    if (id!=XkbAllXIIds)
-		break;
-	}
-    }
-    if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
-	LedFeedbackPtr lf;
-	classOk= TRUE;
-	for (lf= dev->leds;(lf);lf=lf->next) {
-	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))
-		continue;
-	    nFBs++;
-	    length+= SIZEOF(xkbDeviceLedsWireDesc);
-	    if (!lf->xkb_sli)
-		lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);
-	    length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);
-	    if (id!=XkbAllXIIds)
-		break;
-	}
-    }
-    if (nFBs>0) {
-        rep->nDeviceLedFBs= nFBs;
-        rep->length+= (length/4);
-	return Success;
-    }
-    if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);
-    else	 client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);
-    return XkbKeyboardErrorCode;
-}
-
-static int
-SendDeviceLedInfo(	XkbSrvLedInfoPtr	sli,
-			ClientPtr		client)
-{
-xkbDeviceLedsWireDesc	wire;
-int			length;
-
-    length= 0;
-    wire.ledClass= 		sli->class;
-    wire.ledID= 		sli->id;
-    wire.namesPresent= 		sli->namesPresent;
-    wire.mapsPresent=   	sli->mapsPresent;
-    wire.physIndicators= 	sli->physIndicators;
-    wire.state=			sli->effectiveState;
-    if (client->swapped) {
-	register int n;
-	swaps(&wire.ledClass,n);
-	swaps(&wire.ledID,n);
-	swapl(&wire.namesPresent,n);
-	swapl(&wire.mapsPresent,n);
-	swapl(&wire.physIndicators,n);
-	swapl(&wire.state,n);
-    }
-    WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);
-    length+= SIZEOF(xkbDeviceLedsWireDesc);
-    if (sli->namesPresent|sli->mapsPresent) {
-	register unsigned i,bit;
-	if (sli->namesPresent) {
-	    CARD32	awire;
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		if (sli->namesPresent&bit) {
-		    awire= (CARD32)sli->names[i];
-		    if (client->swapped) {
-			register int n;
-			swapl(&awire,n);
-		    }
-		    WriteToClient(client,4,(char *)&awire);
-		    length+= 4;
-		}
-	    }
-	}
-	if (sli->mapsPresent) {
-	    for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
-		xkbIndicatorMapWireDesc	iwire;
-		if (sli->mapsPresent&bit) {
-		    iwire.flags= 	sli->maps[i].flags;
-		    iwire.whichGroups=	sli->maps[i].which_groups;
-		    iwire.groups=	sli->maps[i].groups;
-		    iwire.whichMods=	sli->maps[i].which_mods;
-		    iwire.mods=		sli->maps[i].mods.mask;
-		    iwire.realMods=	sli->maps[i].mods.real_mods;
-		    iwire.virtualMods=	sli->maps[i].mods.vmods;
-		    iwire.ctrls= 	sli->maps[i].ctrls;
-		    if (client->swapped) {
-			register int n;
-			swaps(&iwire.virtualMods,n);
-			swapl(&iwire.ctrls,n);
-		    }
-		    WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),
-								(char *)&iwire);
-		    length+= SIZEOF(xkbIndicatorMapWireDesc);
-		}
-	    }
-	}
-    }
-    return length;
-}
-
-static int
-SendDeviceLedFBs(	DeviceIntPtr	dev,
-			int		class,
-			int		id,
-			unsigned	wantLength,
-			ClientPtr	client)
-{
-int			length= 0;
-
-    if (class==XkbDfltXIClass) {
-	if (dev->kbdfeed)	class= KbdFeedbackClass;
-	else if (dev->leds)	class= LedFeedbackClass;
-    }
-    if ((dev->kbdfeed)&&
-	((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {
-	KbdFeedbackPtr kf;
-	for (kf= dev->kbdfeed;(kf);kf=kf->next) {
-	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {
-		length+= SendDeviceLedInfo(kf->xkb_sli,client);
-		if (id!=XkbAllXIIds)
-		    break;
-	    }
-	}
-    }
-    if ((dev->leds)&&
-	((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {
-	LedFeedbackPtr lf;
-	for (lf= dev->leds;(lf);lf=lf->next) {
-	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {
-		length+= SendDeviceLedInfo(lf->xkb_sli,client);
-		if (id!=XkbAllXIIds)
-		    break;
-	    }
-	}
-    }
-    if (length==wantLength)
-	 return Success;
-    else return BadLength;
-}
-
-int
-ProcXkbGetDeviceInfo(ClientPtr client)
-{
-DeviceIntPtr		dev;
-xkbGetDeviceInfoReply	rep;
-int			status,nDeviceLedFBs;
-unsigned		length,nameLen;
-CARD16			ledClass,ledID;
-unsigned		wanted;
-char *			str;
-
-    REQUEST(xkbGetDeviceInfoReq);
-    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    wanted= stuff->wanted;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);
-    CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);
-
-    if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))
-	wanted&= ~XkbXI_ButtonActionsMask;
-    if ((!dev->kbdfeed)&&(!dev->leds))
-	wanted&= ~XkbXI_IndicatorsMask;
-
-    nameLen= XkbSizeCountedString(dev->name);
-    memset((char *)&rep, 0, SIZEOF(xkbGetDeviceInfoReply));
-    rep.type = X_Reply;
-    rep.deviceID= dev->id;
-    rep.sequenceNumber = client->sequence;
-    rep.length = nameLen/4;
-    rep.present = wanted;
-    rep.supported = XkbXI_AllDeviceFeaturesMask;
-    rep.unsupported = 0;
-    rep.firstBtnWanted = rep.nBtnsWanted = 0;
-    rep.firstBtnRtrn = rep.nBtnsRtrn = 0;
-    if (dev->button)
-	 rep.totalBtns= dev->button->numButtons;
-    else rep.totalBtns= 0;
-    rep.devType=	dev->xinput_type;
-    rep.hasOwnState=	(dev->key && dev->key->xkbInfo);
-    rep.nDeviceLedFBs = 0;
-    if (dev->kbdfeed)	rep.dfltKbdFB= dev->kbdfeed->ctrl.id;
-    else		rep.dfltKbdFB= XkbXINone;
-    if (dev->leds)	rep.dfltLedFB= dev->leds->ctrl.id;
-    else		rep.dfltLedFB= XkbXINone;
-
-    ledClass= stuff->ledClass;
-    ledID= stuff->ledID;
-
-    rep.firstBtnWanted= rep.nBtnsWanted= 0;
-    rep.firstBtnRtrn= rep.nBtnsRtrn= 0;
-    if (wanted&XkbXI_ButtonActionsMask) {
-	if (stuff->allBtns) {
-	    stuff->firstBtn= 0;
-	    stuff->nBtns= dev->button->numButtons;
-	}
-
-	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
-	    client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,
-							stuff->firstBtn,
-							stuff->nBtns);
-	    return BadValue;
-	}
-	else {
-	    rep.firstBtnWanted= stuff->firstBtn;
-	    rep.nBtnsWanted= stuff->nBtns;
-	    if (dev->button->xkb_acts!=NULL) {
-		XkbAction *act;
-		register int i;
-
-		rep.firstBtnRtrn= stuff->firstBtn;
-		rep.nBtnsRtrn= stuff->nBtns;
-		act= &dev->button->xkb_acts[rep.firstBtnWanted];
-		for (i=0;i<rep.nBtnsRtrn;i++,act++) {
-		    if (act->type!=XkbSA_NoAction)
-			break;
-		}
-		rep.firstBtnRtrn+=	i;
-		rep.nBtnsRtrn-=		i;
-		act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];
-		for (i=0;i<rep.nBtnsRtrn;i++,act--) {
-		    if (act->type!=XkbSA_NoAction)
-			break;
-		}
-		rep.nBtnsRtrn-=		i;
-	    }
-	    rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;
-	}
-    }
-
-    if (wanted&XkbXI_IndicatorsMask) {
-	status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);
-	if (status!=Success)
-	    return status;
-    }
-    length= rep.length*4;
-    nDeviceLedFBs = rep.nDeviceLedFBs;
-    if (client->swapped) {
-	register int n;
-	swaps(&rep.sequenceNumber,n);
-	swapl(&rep.length,n);
-	swaps(&rep.present,n);
-	swaps(&rep.supported,n);
-	swaps(&rep.unsupported,n);
-	swaps(&rep.nDeviceLedFBs,n);
-	swapl(&rep.type,n);
-    }
-    WriteToClient(client,SIZEOF(xkbGetDeviceInfoReply), (char *)&rep);
-
-    str= malloc(nameLen);
-    if (!str) 
-	return BadAlloc;
-    XkbWriteCountedString(str,dev->name,client->swapped);
-    WriteToClient(client,nameLen,str);
-    free(str);
-    length-= nameLen;
-
-    if (rep.nBtnsRtrn>0) {
-	int			sz;
-	xkbActionWireDesc *	awire;
-	sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);
-	awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];
-	WriteToClient(client,sz,(char *)awire);
-	length-= sz;
-    }
-    if (nDeviceLedFBs>0) {
-	status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);
-	if (status!=Success)
-	    return status;
-    }
-    else if (length!=0)  {
-	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");
-	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);
-	return BadLength;
-    }
-    return Success;
-}
-
-static char *
-CheckSetDeviceIndicators(	char *		wire,
-				DeviceIntPtr	dev,
-				int		num,
-				int *		status_rtrn,
-				ClientPtr	client)
-{
-xkbDeviceLedsWireDesc *	ledWire;
-int			i;
-XkbSrvLedInfoPtr 	sli;
-
-    ledWire= (xkbDeviceLedsWireDesc *)wire;
-    for (i=0;i<num;i++) {
-	if (client->swapped) {
-	   register int n;
-	   swaps(&ledWire->ledClass,n);
-	   swaps(&ledWire->ledID,n);
-	   swapl(&ledWire->namesPresent,n);
-	   swapl(&ledWire->mapsPresent,n);
-	   swapl(&ledWire->physIndicators,n);
-	}
-
-        sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
-							XkbXI_IndicatorsMask);
-	if (sli!=NULL) {
-	    register int n;
-	    register unsigned bit;
-	    int nMaps,nNames;
-	    CARD32 *atomWire;
-	    xkbIndicatorMapWireDesc *mapWire;
-
-	    nMaps= nNames= 0;
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->namesPresent&bit)
-		    nNames++;
-		if (ledWire->mapsPresent&bit)
-		    nMaps++;
-	    }
-	    atomWire= (CARD32 *)&ledWire[1];
-	    if (nNames>0) {
-		for (n=0;n<nNames;n++) {
-		    if (client->swapped) {
-			register int t;
-			swapl(atomWire,t);
-		    }
-		    CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,
-							*status_rtrn,NULL);
-		    atomWire++;
-		}
-	    }
-	    mapWire= (xkbIndicatorMapWireDesc *)atomWire;
-	    if (nMaps>0) {
-		for (n=0;n<nMaps;n++) {
-		    if (client->swapped) {
-			register int t;
-			swaps(&mapWire->virtualMods,t);
-			swapl(&mapWire->ctrls,t);
-		    }
-		    CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,
-						XkbIM_UseAnyGroup,
-						client->errorValue,
-						*status_rtrn,NULL);
-		    CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,
-						client->errorValue,
-						*status_rtrn,NULL);
-		    mapWire++;
-		}
-	    }
-	    ledWire= (xkbDeviceLedsWireDesc *)mapWire;
-	}
-	else {
-	    /* SHOULD NEVER HAPPEN */
-	    return (char *)ledWire;
-	}
-    }
-    return (char *)ledWire;
-}
-
-static char *
-SetDeviceIndicators(	char *			wire,
-			DeviceIntPtr		dev,
-			unsigned		changed,
-			int			num,
-			int *			status_rtrn,
-			ClientPtr		client,
-			xkbExtensionDeviceNotify *ev)
-{
-xkbDeviceLedsWireDesc *		ledWire;
-int				i;
-XkbEventCauseRec		cause;
-unsigned			namec,mapc,statec;
-xkbExtensionDeviceNotify	ed;
-XkbChangesRec			changes;
-DeviceIntPtr			kbd;
-
-    memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));
-    memset((char *)&changes, 0, sizeof(XkbChangesRec));
-    XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);
-    ledWire= (xkbDeviceLedsWireDesc *)wire;
-    for (i=0;i<num;i++) {
-	register int			n;
-	register unsigned 		bit;
-	CARD32 *			atomWire;
-	xkbIndicatorMapWireDesc *	mapWire;
-	XkbSrvLedInfoPtr		sli;
-
-	namec= mapc= statec= 0;
-    	sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,
-						XkbXI_IndicatorMapsMask);
-	if (!sli) {
-	    /* SHOULD NEVER HAPPEN!! */
-	    return (char *)ledWire;
-	}
-
-	atomWire= (CARD32 *)&ledWire[1];
-	if (changed&XkbXI_IndicatorNamesMask) {
-	    namec= sli->namesPresent|ledWire->namesPresent;
-	    memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
-	}
-	if (ledWire->namesPresent) {
-	    sli->namesPresent= ledWire->namesPresent;
-	    memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->namesPresent&bit) {
-		     sli->names[n]= (Atom)*atomWire;
-		     if (sli->names[n]==None)
-			ledWire->namesPresent&= ~bit;
-		     atomWire++; 
-		}
-	    }
-	}
-	mapWire= (xkbIndicatorMapWireDesc *)atomWire;
-	if (changed&XkbXI_IndicatorMapsMask) {
-	    mapc= sli->mapsPresent|ledWire->mapsPresent;
-	    sli->mapsPresent= ledWire->mapsPresent;
-	    memset((char*)sli->maps, 0, XkbNumIndicators*sizeof(XkbIndicatorMapRec));
-	}
-	if (ledWire->mapsPresent) {
-	    for (n=0,bit=1;n<XkbNumIndicators;n++,bit<<=1) {
-		if (ledWire->mapsPresent&bit) {
-		    sli->maps[n].flags=		mapWire->flags;
-		    sli->maps[n].which_groups=	mapWire->whichGroups;
-		    sli->maps[n].groups=	mapWire->groups;
-		    sli->maps[n].which_mods=	mapWire->whichMods;
-		    sli->maps[n].mods.mask=	mapWire->mods;
-		    sli->maps[n].mods.real_mods=mapWire->realMods;
-		    sli->maps[n].mods.vmods=	mapWire->virtualMods;
-		    sli->maps[n].ctrls=		mapWire->ctrls;
-		    mapWire++; 
-		}
-	    }
-	}
-	if (changed&XkbXI_IndicatorStateMask) {
-	    statec= sli->effectiveState^ledWire->state;
-	    sli->explicitState&= ~statec;
-	    sli->explicitState|= (ledWire->state&statec);
-	}
-	if (namec)
-	    XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);
-	if (mapc)
-	    XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);
-	if (statec)
-	    XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);
-
-	kbd= dev;
-	if ((sli->flags&XkbSLI_HasOwnState)==0)
-	    kbd = inputInfo.keyboard;
-
-	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);
-	ledWire= (xkbDeviceLedsWireDesc *)mapWire;
-    }
-    return (char *)ledWire;
-}
-
-
-static int
-_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,
-                  xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-
-    wire= (char *)&stuff[1];
-    if (stuff->change&XkbXI_ButtonActionsMask) {
-	if (!dev->button) {
-	    client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);
-	    return XkbKeyboardErrorCode;
-	}
-	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {
-	    client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,
-						dev->button->numButtons);
-	    return BadMatch;
-	}
-	wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));
-    }
-    if (stuff->change&XkbXI_IndicatorsMask) {
-	int status= Success;
-	wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,
-							&status,client);
-	if (status!=Success)
-	    return status;
-    }
-    if (((wire-((char *)stuff))/4)!=stuff->length)
-	return BadLength;
-
-    return Success;
-}
-
-static int
-_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,
-                       xkbSetDeviceInfoReq *stuff)
-{
-    char                       *wire;
-    xkbExtensionDeviceNotify    ed;
-
-    memset((char *)&ed, 0, SIZEOF(xkbExtensionDeviceNotify));
-    ed.deviceID=	dev->id;
-    wire= (char *)&stuff[1];
-    if (stuff->change&XkbXI_ButtonActionsMask) {
-	int			nBtns,sz,i;
-	XkbAction *		acts;
-	DeviceIntPtr		kbd;
-
-	nBtns= dev->button->numButtons;
-	acts= dev->button->xkb_acts;
-	if (acts==NULL) {
-	    acts= calloc(nBtns, sizeof(XkbAction));
-	    if (!acts)
-		return BadAlloc;
-	    dev->button->xkb_acts= acts;
-	}
-	sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);
-	memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);
-	wire+= sz;
-	ed.reason|=	XkbXI_ButtonActionsMask;
-	ed.firstBtn=	stuff->firstBtn;
-	ed.nBtns=	stuff->nBtns;
-
-	if (dev->key)	kbd= dev;
-	else		kbd= inputInfo.keyboard;
-	acts= &dev->button->xkb_acts[stuff->firstBtn];
-	for (i=0;i<stuff->nBtns;i++,acts++) {
-	    if (acts->type!=XkbSA_NoAction)
-		XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);
-	}
-    }
-    if (stuff->change&XkbXI_IndicatorsMask) {
-	int status= Success;
-	wire= SetDeviceIndicators(wire,dev,stuff->change,
-				  stuff->nDeviceLedFBs, &status,client,&ed);
-	if (status!=Success)
-	    return status;
-    }
-    if ((stuff->change)&&(ed.reason))
-	XkbSendExtensionDeviceNotify(dev,client,&ed);
-    return Success;
-}
-
-int
-ProcXkbSetDeviceInfo(ClientPtr client)
-{
-    DeviceIntPtr        dev;
-    int                 rc;
-
-    REQUEST(xkbSetDeviceInfoReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);
-
-    if (!(client->xkbClientFlags&_XkbClientInitialized))
-	return BadAccess;
-
-    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);
-    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);
-
-    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);
-
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    /* checks done, apply */
-    rc = _XkbSetDeviceInfo(client, dev, stuff);
-    if (rc != Success)
-        return rc;
-
-    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)
-    {
-        DeviceIntPtr other;
-        for (other = inputInfo.devices; other; other = other->next)
-        {
-            if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&
-                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||
-                (stuff->deviceSpec == XkbUseCorePtr && other->button)))
-            {
-                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);
-                if (rc == Success)
-                {
-                    rc = _XkbSetDeviceInfo(client, other, stuff);
-                    if (rc != Success)
-                        return rc;
-                }
-            }
-        }
-    }
-
-    return Success;
-}
-
-/***====================================================================***/
-
-int
-ProcXkbSetDebuggingFlags(ClientPtr client)
-{
-CARD32 				newFlags,newCtrls,extraLength;
-xkbSetDebuggingFlagsReply 	rep;
-int rc;
-
-    REQUEST(xkbSetDebuggingFlagsReq);
-    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);
-
-    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);
-    if (rc != Success)
-	return rc;
-
-    newFlags=  xkbDebugFlags&(~stuff->affectFlags);
-    newFlags|= (stuff->flags&stuff->affectFlags);
-    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);
-    newCtrls|= (stuff->ctrls&stuff->affectCtrls);
-    if (xkbDebugFlags || newFlags || stuff->msgLength) {
-	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);
-	if (newCtrls!=xkbDebugCtrls)
-	    ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);
-    }
-    extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;
-    if (stuff->msgLength>0) {
-	char *msg;
-	if (extraLength<XkbPaddedSize(stuff->msgLength)) {
-	    ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",
-			stuff->msgLength,(long)extraLength,
-			XkbPaddedSize(stuff->msgLength));
-	    return BadLength;
-	}
-	msg= (char *)&stuff[1];
-	if (msg[stuff->msgLength-1]!='\0') {
-	    ErrorF("[xkb] XkbDebug: message not null-terminated\n");
-	    return BadValue;
-	}
-	ErrorF("[xkb] XkbDebug: %s\n",msg);
-    }
-    xkbDebugFlags = newFlags;
-    xkbDebugCtrls = newCtrls;
-
-    rep.type= X_Reply;
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-    rep.currentFlags = newFlags;
-    rep.currentCtrls = newCtrls;
-    rep.supportedFlags = ~0;
-    rep.supportedCtrls = ~0;
-    if ( client->swapped ) {
-	register int n;
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.currentFlags, n);
-	swapl(&rep.currentCtrls, n);
-	swapl(&rep.supportedFlags, n);
-	swapl(&rep.supportedCtrls, n);
-    }
-    WriteToClient(client,SIZEOF(xkbSetDebuggingFlagsReply), (char *)&rep);
-    return Success;
-}
-
-/***====================================================================***/
-
-static int
-ProcXkbDispatch (ClientPtr client)
-{
-    REQUEST(xReq);
-    switch (stuff->data)
-    {
-    case X_kbUseExtension:
-	return ProcXkbUseExtension(client);
-    case X_kbSelectEvents:
-	return ProcXkbSelectEvents(client);
-    case X_kbBell:
-	return ProcXkbBell(client);
-    case X_kbGetState:
-	return ProcXkbGetState(client);
-    case X_kbLatchLockState:
-	return ProcXkbLatchLockState(client);
-    case X_kbGetControls:
-	return ProcXkbGetControls(client);
-    case X_kbSetControls:
-	return ProcXkbSetControls(client);
-    case X_kbGetMap:
-	return ProcXkbGetMap(client);
-    case X_kbSetMap:
-	return ProcXkbSetMap(client);
-    case X_kbGetCompatMap:
-	return ProcXkbGetCompatMap(client);
-    case X_kbSetCompatMap:
-	return ProcXkbSetCompatMap(client);
-    case X_kbGetIndicatorState:
-	return ProcXkbGetIndicatorState(client);
-    case X_kbGetIndicatorMap:
-	return ProcXkbGetIndicatorMap(client);
-    case X_kbSetIndicatorMap:
-	return ProcXkbSetIndicatorMap(client);
-    case X_kbGetNamedIndicator:
-	return ProcXkbGetNamedIndicator(client);
-    case X_kbSetNamedIndicator:
-	return ProcXkbSetNamedIndicator(client);
-    case X_kbGetNames:
-	return ProcXkbGetNames(client);
-    case X_kbSetNames:
-	return ProcXkbSetNames(client);
-    case X_kbGetGeometry:
-	return ProcXkbGetGeometry(client);
-    case X_kbSetGeometry:
-	return ProcXkbSetGeometry(client);
-    case X_kbPerClientFlags:
-	return ProcXkbPerClientFlags(client);
-    case X_kbListComponents:
-	return ProcXkbListComponents(client);
-    case X_kbGetKbdByName:
-	return ProcXkbGetKbdByName(client);
-    case X_kbGetDeviceInfo:
-	return ProcXkbGetDeviceInfo(client);
-    case X_kbSetDeviceInfo:
-	return ProcXkbSetDeviceInfo(client);
-    case X_kbSetDebuggingFlags:
-	return ProcXkbSetDebuggingFlags(client);
-    default:
-	return BadRequest;
-    }
-}
-
-static int
-XkbClientGone(pointer data,XID id)
-{
-    DevicePtr	pXDev = (DevicePtr)data;
-
-    if (!XkbRemoveResourceClient(pXDev,id)) {
-	ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");
-    }
-    return 1;
-}
-
-void
-XkbExtensionInit(void)
-{
-    ExtensionEntry *extEntry;
-
-    RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");
-    if (!RT_XKBCLIENT)
-	return;
-
-    if (!XkbInitPrivates())
-	return;
-
-    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,
-				 ProcXkbDispatch, SProcXkbDispatch,
-				 NULL, StandardMinorOpcode))) {
-	XkbReqCode = (unsigned char)extEntry->base;
-	XkbEventBase = (unsigned char)extEntry->eventBase;
-	XkbErrorBase = (unsigned char)extEntry->errorBase;
-	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;
-    }
-    return;
-}
-
-
+/************************************************************

+Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.

+

+Permission to use, copy, modify, and distribute this

+software and its documentation for any purpose and without

+fee is hereby granted, provided that the above copyright

+notice appear in all copies and that both that copyright

+notice and this permission notice appear in supporting

+documentation, and that the name of Silicon Graphics not be 

+used in advertising or publicity pertaining to distribution 

+of the software without specific prior written permission.

+Silicon Graphics makes no representation about the suitability 

+of this software for any purpose. It is provided "as is"

+without any express or implied warranty.

+

+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 

+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 

+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON

+GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 

+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 

+DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 

+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH

+THE USE OR PERFORMANCE OF THIS SOFTWARE.

+

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

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include <stdio.h>

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include "misc.h"

+#include "inputstr.h"

+#define	XKBSRV_NEED_FILE_FUNCS

+#include <xkbsrv.h>

+#include "extnsionst.h"

+#include "xace.h"

+#include "xkb.h"

+#include "protocol-versions.h"

+

+#include <X11/extensions/XI.h>

+#include <X11/extensions/XKMformat.h>

+

+int		XkbEventBase;

+static	int	XkbErrorBase;

+int		XkbReqCode;

+int		XkbKeyboardErrorCode;

+CARD32		xkbDebugFlags = 0;

+static CARD32	xkbDebugCtrls = 0;

+

+static RESTYPE	RT_XKBCLIENT;

+

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

+

+#define	CHK_DEVICE(dev, id, client, access_mode, lf) {\

+    int why;\

+    int rc = lf(&(dev), id, client, access_mode, &why);\

+    if (rc != Success) {\

+	client->errorValue = _XkbErrCode2(why, id);\

+	return rc;\

+    }\

+}

+

+#define	CHK_KBD_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupKeyboard)

+#define	CHK_LED_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupLedDevice)

+#define	CHK_BELL_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupBellDevice)

+#define	CHK_ANY_DEVICE(dev, id, client, mode) \

+    CHK_DEVICE(dev, id, client, mode, _XkbLookupAnyDevice)

+

+#define	CHK_ATOM_ONLY2(a,ev,er) {\

+	if (((a)==None)||(!ValidAtom((a)))) {\

+	    (ev)= (XID)(a);\

+	    return er;\

+	}\

+}

+#define	CHK_ATOM_ONLY(a) \

+	CHK_ATOM_ONLY2(a,client->errorValue,BadAtom)

+

+#define	CHK_ATOM_OR_NONE3(a,ev,er,ret) {\

+	if (((a)!=None)&&(!ValidAtom((a)))) {\

+	    (ev)= (XID)(a);\

+	    (er)= BadAtom;\

+	    return ret;\

+	}\

+}

+#define	CHK_ATOM_OR_NONE2(a,ev,er) {\

+	if (((a)!=None)&&(!ValidAtom((a)))) {\

+	    (ev)= (XID)(a);\

+	    return er;\

+	}\

+}

+#define	CHK_ATOM_OR_NONE(a) \

+	CHK_ATOM_OR_NONE2(a,client->errorValue,BadAtom)

+

+#define	CHK_MASK_LEGAL3(err,mask,legal,ev,er,ret)	{\

+	if ((mask)&(~(legal))) { \

+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\

+	    (er)= BadValue;\

+	    return ret;\

+	}\

+}

+#define	CHK_MASK_LEGAL2(err,mask,legal,ev,er)	{\

+	if ((mask)&(~(legal))) { \

+	    (ev)= _XkbErrCode2((err),((mask)&(~(legal))));\

+	    return er;\

+	}\

+}

+#define	CHK_MASK_LEGAL(err,mask,legal) \

+	CHK_MASK_LEGAL2(err,mask,legal,client->errorValue,BadValue)

+

+#define	CHK_MASK_MATCH(err,affect,value) {\

+	if ((value)&(~(affect))) { \

+	    client->errorValue= _XkbErrCode2((err),((value)&(~(affect))));\

+	    return BadMatch;\

+	}\

+}

+#define	CHK_MASK_OVERLAP(err,m1,m2) {\

+	if ((m1)&(m2)) { \

+	    client->errorValue= _XkbErrCode2((err),((m1)&(m2)));\

+	    return BadMatch;\

+	}\

+}

+#define	CHK_KEY_RANGE2(err,first,num,x,ev,er) {\

+	if (((unsigned)(first)+(num)-1)>(x)->max_key_code) {\

+	    (ev)=_XkbErrCode4(err,(first),(num),(x)->max_key_code);\

+	    return er;\

+	}\

+	else if ( (first)<(x)->min_key_code ) {\

+	    (ev)=_XkbErrCode3(err+1,(first),xkb->min_key_code);\

+	    return er;\

+	}\

+}

+#define	CHK_KEY_RANGE(err,first,num,x)  \

+	CHK_KEY_RANGE2(err,first,num,x,client->errorValue,BadValue)

+

+#define	CHK_REQ_KEY_RANGE2(err,first,num,r,ev,er) {\

+	if (((unsigned)(first)+(num)-1)>(r)->maxKeyCode) {\

+	    (ev)=_XkbErrCode4(err,(first),(num),(r)->maxKeyCode);\

+	    return er;\

+	}\

+	else if ( (first)<(r)->minKeyCode ) {\

+	    (ev)=_XkbErrCode3(err+1,(first),(r)->minKeyCode);\

+	    return er;\

+	}\

+}

+#define	CHK_REQ_KEY_RANGE(err,first,num,r)  \

+	CHK_REQ_KEY_RANGE2(err,first,num,r,client->errorValue,BadValue)

+

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

+

+int

+ProcXkbUseExtension(ClientPtr client)

+{

+    REQUEST(xkbUseExtensionReq);

+    xkbUseExtensionReply	rep;

+    register int n;

+    int	supported;

+

+    REQUEST_SIZE_MATCH(xkbUseExtensionReq);

+    if (stuff->wantedMajor != SERVER_XKB_MAJOR_VERSION) {

+	/* pre-release version 0.65 is compatible with 1.00 */

+	supported= ((SERVER_XKB_MAJOR_VERSION==1)&&

+		    (stuff->wantedMajor==0)&&(stuff->wantedMinor==65));

+    }

+    else supported = 1;

+

+    if ((supported) && (!(client->xkbClientFlags&_XkbClientInitialized))) {

+	client->xkbClientFlags= _XkbClientInitialized;

+	client->vMajor= stuff->wantedMajor;

+	client->vMinor= stuff->wantedMinor;

+    }

+    else if (xkbDebugFlags&0x1) {

+	ErrorF("[xkb] Rejecting client %d (0x%lx) (wants %d.%02d, have %d.%02d)\n",

+					client->index,

+					(long)client->clientAsMask,

+					stuff->wantedMajor,stuff->wantedMinor,

+					SERVER_XKB_MAJOR_VERSION,SERVER_XKB_MINOR_VERSION);

+    }

+    memset(&rep, 0, sizeof(xkbUseExtensionReply));

+    rep.type = X_Reply;

+    rep.supported = supported;

+    rep.length = 0;

+    rep.sequenceNumber = client->sequence;

+    rep.serverMajor = SERVER_XKB_MAJOR_VERSION;

+    rep.serverMinor = SERVER_XKB_MINOR_VERSION;

+    if ( client->swapped ) {

+	swaps(&rep.sequenceNumber, n);

+	swaps(&rep.serverMajor, n);

+	swaps(&rep.serverMinor, n);

+    }

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

+    return Success;

+}

+

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

+

+int

+ProcXkbSelectEvents(ClientPtr client)

+{

+    unsigned		legal;

+    DeviceIntPtr 	dev;

+    XkbInterestPtr	masks;

+    REQUEST(xkbSelectEventsReq);

+

+    REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixUseAccess);

+

+    if (((stuff->affectWhich&XkbMapNotifyMask)!=0)&&(stuff->affectMap)) {

+	client->mapNotifyMask&= ~stuff->affectMap;

+	client->mapNotifyMask|= (stuff->affectMap&stuff->map);

+    }

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

+	return Success;

+

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

+    if (!masks){

+	XID id = FakeClientID(client->index);

+	if (!AddResource(id,RT_XKBCLIENT,dev))

+	    return BadAlloc;

+	masks= XkbAddClientResource((DevicePtr)dev,client,id);

+    }

+    if (masks) {

+	union {

+	    CARD8	*c8;

+	    CARD16	*c16;

+	    CARD32	*c32;

+	} from,to;

+	register unsigned bit,ndx,maskLeft,dataLeft,size;

+

+	from.c8= (CARD8 *)&stuff[1];

+	dataLeft= (stuff->length*4)-SIZEOF(xkbSelectEventsReq);

+	maskLeft= (stuff->affectWhich&(~XkbMapNotifyMask));

+	for (ndx=0,bit=1; (maskLeft!=0); ndx++, bit<<=1) {

+	    if ((bit&maskLeft)==0)

+		continue;

+	    maskLeft&= ~bit;

+	    switch (ndx) {

+		case XkbNewKeyboardNotify:

+		    to.c16= &client->newKeyboardNotifyMask;

+		    legal= XkbAllNewKeyboardEventsMask;

+		    size= 2;

+		    break;

+		case XkbStateNotify:

+		    to.c16= &masks->stateNotifyMask;

+		    legal= XkbAllStateEventsMask;

+		    size= 2;

+		    break;

+		case XkbControlsNotify:

+		    to.c32= &masks->ctrlsNotifyMask;

+		    legal= XkbAllControlEventsMask;

+		    size= 4;

+		    break;

+		case XkbIndicatorStateNotify:

+		    to.c32= &masks->iStateNotifyMask;

+		    legal= XkbAllIndicatorEventsMask;

+		    size= 4;

+		    break;

+		case XkbIndicatorMapNotify:

+		    to.c32= &masks->iMapNotifyMask;

+		    legal= XkbAllIndicatorEventsMask;

+		    size= 4;

+		    break;

+		case XkbNamesNotify:

+		    to.c16= &masks->namesNotifyMask;

+		    legal= XkbAllNameEventsMask;

+		    size= 2;

+		    break;

+		case XkbCompatMapNotify:

+		    to.c8= &masks->compatNotifyMask;

+		    legal= XkbAllCompatMapEventsMask;

+		    size= 1;

+		    break;

+		case XkbBellNotify:

+		    to.c8= &masks->bellNotifyMask;

+		    legal= XkbAllBellEventsMask;

+		    size= 1;

+		    break;

+		case XkbActionMessage:

+		    to.c8= &masks->actionMessageMask;

+		    legal= XkbAllActionMessagesMask;

+		    size= 1;

+		    break;

+		case XkbAccessXNotify:

+		    to.c16= &masks->accessXNotifyMask;

+		    legal= XkbAllAccessXEventsMask;

+		    size= 2;

+		    break;

+		case XkbExtensionDeviceNotify:

+		    to.c16= &masks->extDevNotifyMask;

+		    legal= XkbAllExtensionDeviceEventsMask;

+		    size= 2;

+		    break;

+		default:

+		    client->errorValue = _XkbErrCode2(33,bit);

+		    return BadValue;

+	    }

+

+	    if (stuff->clear&bit) {

+		if (size==2)		to.c16[0]= 0;

+		else if (size==4)	to.c32[0]= 0;

+		else			to.c8[0]=  0;

+	    }

+	    else if (stuff->selectAll&bit) {

+		if (size==2)		to.c16[0]= ~0;

+		else if (size==4)	to.c32[0]= ~0;

+		else			to.c8[0]=  ~0;

+	    }

+	    else {

+		if (dataLeft<(size*2))

+		    return BadLength;

+		if (size==2) {

+		    CHK_MASK_MATCH(ndx,from.c16[0],from.c16[1]);

+		    CHK_MASK_LEGAL(ndx,from.c16[0],legal);

+		    to.c16[0]&= ~from.c16[0];

+		    to.c16[0]|= (from.c16[0]&from.c16[1]);

+		}

+		else if (size==4) {

+		    CHK_MASK_MATCH(ndx,from.c32[0],from.c32[1]);

+		    CHK_MASK_LEGAL(ndx,from.c32[0],legal);

+		    to.c32[0]&= ~from.c32[0];

+		    to.c32[0]|= (from.c32[0]&from.c32[1]);

+		}

+		else  {

+		    CHK_MASK_MATCH(ndx,from.c8[0],from.c8[1]);

+		    CHK_MASK_LEGAL(ndx,from.c8[0],legal);

+		    to.c8[0]&= ~from.c8[0];

+		    to.c8[0]|= (from.c8[0]&from.c8[1]);

+		    size= 2;

+		}

+		from.c8+= (size*2);

+		dataLeft-= (size*2);

+	    }

+	}

+	if (dataLeft>2) {

+	    ErrorF("[xkb] Extra data (%d bytes) after SelectEvents\n",dataLeft);

+	    return BadLength;

+	}

+	return Success;

+    }

+    return BadAlloc;

+}

+

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

+/**

+ * Ring a bell on the given device for the given client.

+ */

+static int

+_XkbBell(ClientPtr client, DeviceIntPtr dev, WindowPtr pWin,

+         int bellClass, int bellID, int pitch, int duration,

+         int percent, int forceSound, int eventOnly, Atom name)

+{

+    int         base;

+    pointer     ctrl;

+    int         oldPitch, oldDuration;

+    int         newPercent;

+

+    if (bellClass == KbdFeedbackClass) {

+        KbdFeedbackPtr	k;

+        if (bellID==XkbDfltXIId)

+            k= dev->kbdfeed;

+        else {

+            for (k=dev->kbdfeed; k; k=k->next) {

+                if (k->ctrl.id == bellID)

+                    break;

+            }

+        }

+        if (!k) {

+            client->errorValue = _XkbErrCode2(0x5,bellID);

+            return BadValue;

+        }

+        base = k->ctrl.bell;

+        ctrl = (pointer) &(k->ctrl);

+        oldPitch= k->ctrl.bell_pitch;

+        oldDuration= k->ctrl.bell_duration;

+        if (pitch!=0) {

+            if (pitch==-1)

+                k->ctrl.bell_pitch= defaultKeyboardControl.bell_pitch;

+            else k->ctrl.bell_pitch= pitch;

+        }

+        if (duration!=0) {

+            if (duration==-1)

+                k->ctrl.bell_duration= defaultKeyboardControl.bell_duration;

+            else k->ctrl.bell_duration= duration;

+        }

+    }

+    else if (bellClass == BellFeedbackClass) {

+        BellFeedbackPtr	b;

+        if (bellID==XkbDfltXIId)

+            b= dev->bell;

+        else {

+            for (b=dev->bell; b; b=b->next) {

+                if (b->ctrl.id == bellID)

+                    break;

+            }

+        }

+        if (!b) {

+            client->errorValue = _XkbErrCode2(0x6,bellID);

+            return BadValue;

+        }

+        base = b->ctrl.percent;

+        ctrl = (pointer) &(b->ctrl);

+        oldPitch= b->ctrl.pitch;

+        oldDuration= b->ctrl.duration;

+        if (pitch!=0) {

+            if (pitch==-1)

+                b->ctrl.pitch= defaultKeyboardControl.bell_pitch;

+            else b->ctrl.pitch= pitch;

+        }

+        if (duration!=0) {

+            if (duration==-1)

+                b->ctrl.duration= defaultKeyboardControl.bell_duration;

+            else b->ctrl.duration= duration;

+        }

+    }

+    else {

+        client->errorValue = _XkbErrCode2(0x7, bellClass);

+        return BadValue;

+    }

+

+    newPercent = (base * percent)/100;

+    if (percent < 0)

+         newPercent = base + newPercent;

+    else newPercent = base - newPercent + percent;

+

+    XkbHandleBell(forceSound, eventOnly,

+                  dev, newPercent, ctrl, bellClass,

+                  name, pWin, client);

+    if ((pitch!=0)||(duration!=0)) {

+        if (bellClass == KbdFeedbackClass) {

+            KbdFeedbackPtr      k;

+            k= (KbdFeedbackPtr)ctrl;

+            if (pitch!=0)

+                k->ctrl.bell_pitch= oldPitch;

+            if (duration!=0)

+                k->ctrl.bell_duration= oldDuration;

+        }

+        else {

+            BellFeedbackPtr     b;

+            b= (BellFeedbackPtr)ctrl;

+            if (pitch!=0)

+                b->ctrl.pitch= oldPitch;

+            if (duration!=0)

+                b->ctrl.duration= oldDuration;

+        }

+    }

+

+    return Success;

+}

+

+int

+ProcXkbBell(ClientPtr client)

+{

+    REQUEST(xkbBellReq);

+    DeviceIntPtr dev;

+    WindowPtr	 pWin;

+    int rc;

+

+    REQUEST_SIZE_MATCH(xkbBellReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_BELL_DEVICE(dev, stuff->deviceSpec, client, DixBellAccess);

+    CHK_ATOM_OR_NONE(stuff->name);

+

+    /* device-independent checks request for sane values */

+    if ((stuff->forceSound)&&(stuff->eventOnly)) {

+	client->errorValue=_XkbErrCode3(0x1,stuff->forceSound,stuff->eventOnly);

+	return BadMatch;

+    }

+    if (stuff->percent < -100 || stuff->percent > 100) {

+	client->errorValue = _XkbErrCode2(0x2,stuff->percent);

+	return BadValue;

+    }

+    if (stuff->duration<-1) {

+	client->errorValue = _XkbErrCode2(0x3,stuff->duration);

+	return BadValue;

+    }

+    if (stuff->pitch<-1) {

+	client->errorValue = _XkbErrCode2(0x4,stuff->pitch);

+	return BadValue;

+    }

+

+    if (stuff->bellClass == XkbDfltXIClass) {

+	if (dev->kbdfeed!=NULL)

+	     stuff->bellClass= KbdFeedbackClass;

+	else stuff->bellClass= BellFeedbackClass;

+    }

+

+    if (stuff->window!=None) {

+	rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);

+	if (rc != Success) {

+	    client->errorValue= stuff->window;

+	    return rc;

+	}

+    }

+    else pWin= NULL;

+

+    /* Client wants to ring a bell on the core keyboard?

+       Ring the bell on the core keyboard (which does nothing, but if that

+       fails the client is screwed anyway), and then on all extension devices.

+       Fail if the core keyboard fails but not the extension devices.  this

+       may cause some keyboards to ding and others to stay silent. Fix

+       your client to use explicit keyboards to avoid this.

+

+       dev is the device the client requested.

+     */

+    rc = _XkbBell(client, dev, pWin, stuff->bellClass, stuff->bellID,

+                  stuff->pitch, stuff->duration, stuff->percent,

+                  stuff->forceSound, stuff->eventOnly, stuff->name);

+

+    if ((rc == Success) && ((stuff->deviceSpec == XkbUseCoreKbd) ||

+                            (stuff->deviceSpec == XkbUseCorePtr)))

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixBellAccess);

+                if (rc == Success)

+                    _XkbBell(client, other, pWin, stuff->bellClass,

+                             stuff->bellID, stuff->pitch, stuff->duration,

+                             stuff->percent, stuff->forceSound,

+                             stuff->eventOnly, stuff->name);

+            }

+        }

+        rc = Success; /* reset to success, that's what we got for the VCK */

+    }

+

+    return rc;

+}

+

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

+

+int

+ProcXkbGetState(ClientPtr client)

+{

+    REQUEST(xkbGetStateReq);

+    DeviceIntPtr	dev;

+    xkbGetStateReply	 rep;

+    XkbStateRec		*xkb;

+

+    REQUEST_SIZE_MATCH(xkbGetStateReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+

+    xkb= &dev->key->xkbInfo->state;

+    memset(&rep, 0, sizeof(xkbGetStateReply));

+    rep.type= X_Reply;

+    rep.sequenceNumber= client->sequence;

+    rep.length = 0;

+    rep.deviceID = dev->id;

+    rep.mods = XkbStateFieldFromRec(xkb) & 0xff;

+    rep.baseMods = xkb->base_mods;

+    rep.lockedMods = xkb->locked_mods;

+    rep.latchedMods = xkb->latched_mods;

+    rep.group = xkb->group;

+    rep.baseGroup = xkb->base_group;

+    rep.latchedGroup = xkb->latched_group;

+    rep.lockedGroup = xkb->locked_group;

+    rep.compatState = xkb->compat_state;

+    rep.ptrBtnState = xkb->ptr_buttons;

+    if (client->swapped) {

+	register int n;

+	swaps(&rep.sequenceNumber,n);

+	swaps(&rep.ptrBtnState,n);

+    }

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

+    return Success;

+}

+

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

+

+int

+ProcXkbLatchLockState(ClientPtr client)

+{

+    int status;

+    DeviceIntPtr dev, tmpd;

+    XkbStateRec	oldState,*newState;

+    CARD16 changed;

+    xkbStateNotify sn;

+    XkbEventCauseRec cause;

+

+    REQUEST(xkbLatchLockStateReq);

+    REQUEST_SIZE_MATCH(xkbLatchLockStateReq);

+

+    if (!(client->xkbClientFlags & _XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+    CHK_MASK_MATCH(0x01, stuff->affectModLocks, stuff->modLocks);

+    CHK_MASK_MATCH(0x01, stuff->affectModLatches, stuff->modLatches);

+

+    status = Success;

+

+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+        if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {

+            if (!tmpd->key || !tmpd->key->xkbInfo)

+                continue;

+

+            oldState = tmpd->key->xkbInfo->state;

+            newState = &tmpd->key->xkbInfo->state;

+            if (stuff->affectModLocks) {

+                newState->locked_mods &= ~stuff->affectModLocks;

+                newState->locked_mods |= (stuff->affectModLocks & stuff->modLocks);

+            }

+            if (status == Success && stuff->lockGroup)

+                newState->locked_group = stuff->groupLock;

+            if (status == Success && stuff->affectModLatches)

+                status = XkbLatchModifiers(tmpd, stuff->affectModLatches,

+                                           stuff->modLatches);

+            if (status == Success && stuff->latchGroup)

+                status = XkbLatchGroup(tmpd, stuff->groupLatch);

+

+            if (status != Success)

+                return status;

+

+            XkbComputeDerivedState(tmpd->key->xkbInfo);

+

+            changed = XkbStateChangedFlags(&oldState, newState);

+            if (changed) {

+                sn.keycode = 0;

+                sn.eventType = 0;

+                sn.requestMajor = XkbReqCode;

+                sn.requestMinor = X_kbLatchLockState;

+                sn.changed = changed;

+                XkbSendStateNotify(tmpd, &sn);

+                changed = XkbIndicatorsToUpdate(tmpd, changed, FALSE);

+                if (changed) {

+                    XkbSetCauseXkbReq(&cause, X_kbLatchLockState, client);

+                    XkbUpdateIndicators(tmpd, changed, TRUE, NULL, &cause);

+	        }

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+int

+ProcXkbGetControls(ClientPtr client)

+{

+    xkbGetControlsReply rep;

+    XkbControlsPtr	xkb;

+    DeviceIntPtr 	dev;

+    register int 	n;

+

+    REQUEST(xkbGetControlsReq);

+    REQUEST_SIZE_MATCH(xkbGetControlsReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    

+    xkb = dev->key->xkbInfo->desc->ctrls;

+    rep.type = X_Reply;

+    rep.length = bytes_to_int32(SIZEOF(xkbGetControlsReply)-

+		  SIZEOF(xGenericReply));

+    rep.sequenceNumber = client->sequence;

+    rep.deviceID = ((DeviceIntPtr)dev)->id;

+    rep.numGroups = xkb->num_groups;

+    rep.groupsWrap = xkb->groups_wrap;

+    rep.internalMods = xkb->internal.mask;

+    rep.ignoreLockMods = xkb->ignore_lock.mask;

+    rep.internalRealMods = xkb->internal.real_mods;

+    rep.ignoreLockRealMods = xkb->ignore_lock.real_mods;

+    rep.internalVMods = xkb->internal.vmods;

+    rep.ignoreLockVMods = xkb->ignore_lock.vmods;

+    rep.enabledCtrls = xkb->enabled_ctrls;

+    rep.repeatDelay = xkb->repeat_delay;

+    rep.repeatInterval = xkb->repeat_interval;

+    rep.slowKeysDelay = xkb->slow_keys_delay;

+    rep.debounceDelay = xkb->debounce_delay;

+    rep.mkDelay = xkb->mk_delay;

+    rep.mkInterval = xkb->mk_interval;

+    rep.mkTimeToMax = xkb->mk_time_to_max;

+    rep.mkMaxSpeed = xkb->mk_max_speed;

+    rep.mkCurve = xkb->mk_curve;

+    rep.mkDfltBtn = xkb->mk_dflt_btn;

+    rep.axTimeout = xkb->ax_timeout;

+    rep.axtCtrlsMask = xkb->axt_ctrls_mask;

+    rep.axtCtrlsValues = xkb->axt_ctrls_values;

+    rep.axtOptsMask = xkb->axt_opts_mask;

+    rep.axtOptsValues = xkb->axt_opts_values;

+    rep.axOptions = xkb->ax_options;

+    memcpy(rep.perKeyRepeat,xkb->per_key_repeat,XkbPerKeyBitArraySize);

+    if (client->swapped) {

+    	swaps(&rep.sequenceNumber, n);

+	swapl(&rep.length,n);

+	swaps(&rep.internalVMods, n);

+	swaps(&rep.ignoreLockVMods, n);

+	swapl(&rep.enabledCtrls, n);

+	swaps(&rep.repeatDelay, n);

+	swaps(&rep.repeatInterval, n);

+	swaps(&rep.slowKeysDelay, n);

+	swaps(&rep.debounceDelay, n);

+	swaps(&rep.mkDelay, n);

+	swaps(&rep.mkInterval, n);

+	swaps(&rep.mkTimeToMax, n);

+	swaps(&rep.mkMaxSpeed, n);

+	swaps(&rep.mkCurve, n);

+	swaps(&rep.axTimeout, n);

+	swapl(&rep.axtCtrlsMask, n);

+	swapl(&rep.axtCtrlsValues, n);

+	swaps(&rep.axtOptsMask, n);

+	swaps(&rep.axtOptsValues, n);

+	swaps(&rep.axOptions, n);

+    }

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

+    return Success;

+}

+

+int

+ProcXkbSetControls(ClientPtr client)

+{

+    DeviceIntPtr 	dev, tmpd;

+    XkbSrvInfoPtr	xkbi;

+    XkbControlsPtr	ctrl;

+    XkbControlsRec	new,old;

+    xkbControlsNotify	cn;

+    XkbEventCauseRec	cause;

+    XkbSrvLedInfoPtr	sli;

+

+    REQUEST(xkbSetControlsReq);

+    REQUEST_SIZE_MATCH(xkbSetControlsReq);

+

+    if (!(client->xkbClientFlags & _XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01, stuff->changeCtrls, XkbAllControlsMask);

+

+    for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+        if (!tmpd->key || !tmpd->key->xkbInfo)

+            continue;

+        if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {

+            xkbi = tmpd->key->xkbInfo;

+            ctrl = xkbi->desc->ctrls;

+            new = *ctrl;

+            XkbSetCauseXkbReq(&cause, X_kbSetControls, client);

+

+            if (stuff->changeCtrls & XkbInternalModsMask) {

+                CHK_MASK_MATCH(0x02, stuff->affectInternalMods,

+                               stuff->internalMods);

+                CHK_MASK_MATCH(0x03, stuff->affectInternalVMods,

+                               stuff->internalVMods);

+

+                new.internal.real_mods &= ~(stuff->affectInternalMods);

+                new.internal.real_mods |= (stuff->affectInternalMods &

+                                           stuff->internalMods);

+                new.internal.vmods &= ~(stuff->affectInternalVMods);

+                new.internal.vmods |= (stuff->affectInternalVMods &

+                                       stuff->internalVMods);

+                new.internal.mask = new.internal.real_mods |

+                                    XkbMaskForVMask(xkbi->desc,

+                                                    new.internal.vmods);

+            }

+

+            if (stuff->changeCtrls & XkbIgnoreLockModsMask) {

+                CHK_MASK_MATCH(0x4, stuff->affectIgnoreLockMods,

+                               stuff->ignoreLockMods);

+                CHK_MASK_MATCH(0x5, stuff->affectIgnoreLockVMods,

+                               stuff->ignoreLockVMods);

+

+                new.ignore_lock.real_mods &= ~(stuff->affectIgnoreLockMods);

+                new.ignore_lock.real_mods |= (stuff->affectIgnoreLockMods &

+                                              stuff->ignoreLockMods);

+                new.ignore_lock.vmods &= ~(stuff->affectIgnoreLockVMods);

+                new.ignore_lock.vmods |= (stuff->affectIgnoreLockVMods &

+                                          stuff->ignoreLockVMods);

+                new.ignore_lock.mask = new.ignore_lock.real_mods |

+                                       XkbMaskForVMask(xkbi->desc,

+                                                       new.ignore_lock.vmods);

+            }

+

+            CHK_MASK_MATCH(0x06, stuff->affectEnabledCtrls,

+                           stuff->enabledCtrls);

+            if (stuff->affectEnabledCtrls) {

+                CHK_MASK_LEGAL(0x07, stuff->affectEnabledCtrls,

+                               XkbAllBooleanCtrlsMask);

+

+                new.enabled_ctrls &= ~(stuff->affectEnabledCtrls);

+                new.enabled_ctrls |= (stuff->affectEnabledCtrls &

+                                      stuff->enabledCtrls);

+            }

+

+            if (stuff->changeCtrls & XkbRepeatKeysMask) {

+                if (stuff->repeatDelay < 1 || stuff->repeatInterval < 1) {

+                    client->errorValue = _XkbErrCode3(0x08, stuff->repeatDelay,

+                                                      stuff->repeatInterval);

+                    return BadValue;

+                }

+

+                new.repeat_delay = stuff->repeatDelay;

+                new.repeat_interval = stuff->repeatInterval;

+            }

+

+            if (stuff->changeCtrls & XkbSlowKeysMask) {

+                if (stuff->slowKeysDelay < 1) {

+                    client->errorValue = _XkbErrCode2(0x09,

+                                                      stuff->slowKeysDelay);

+                    return BadValue;

+                }

+

+                new.slow_keys_delay = stuff->slowKeysDelay;

+            }

+

+            if (stuff->changeCtrls & XkbBounceKeysMask) {

+                if (stuff->debounceDelay < 1) {

+                    client->errorValue = _XkbErrCode2(0x0A,

+                                                      stuff->debounceDelay);

+                    return BadValue;

+                }

+

+                new.debounce_delay = stuff->debounceDelay;

+            }

+

+            if (stuff->changeCtrls & XkbMouseKeysMask) {

+                if (stuff->mkDfltBtn > XkbMaxMouseKeysBtn) {

+                    client->errorValue = _XkbErrCode2(0x0B, stuff->mkDfltBtn);

+                    return BadValue;

+                }

+

+                new.mk_dflt_btn = stuff->mkDfltBtn;

+            }

+

+            if (stuff->changeCtrls & XkbMouseKeysAccelMask) {

+                if (stuff->mkDelay < 1 || stuff->mkInterval < 1 ||

+                    stuff->mkTimeToMax < 1 || stuff->mkMaxSpeed < 1 ||

+                    stuff->mkCurve < -1000) {

+                    client->errorValue = _XkbErrCode2(0x0C,0);

+                    return BadValue;

+                }

+

+                new.mk_delay = stuff->mkDelay;

+                new.mk_interval = stuff->mkInterval;

+                new.mk_time_to_max = stuff->mkTimeToMax;

+                new.mk_max_speed = stuff->mkMaxSpeed;

+                new.mk_curve = stuff->mkCurve;

+                AccessXComputeCurveFactor(xkbi, &new);

+            }

+

+            if (stuff->changeCtrls & XkbGroupsWrapMask) {

+                unsigned act, num;

+

+                act = XkbOutOfRangeGroupAction(stuff->groupsWrap);

+                switch (act) {

+                case XkbRedirectIntoRange:

+                    num = XkbOutOfRangeGroupNumber(stuff->groupsWrap);

+                    if (num >= new.num_groups) {

+                        client->errorValue = _XkbErrCode3(0x0D, new.num_groups,

+                                                          num);

+                        return BadValue;

+                    }

+                case XkbWrapIntoRange:

+                case XkbClampIntoRange:

+                    break;

+                default:

+                    client->errorValue = _XkbErrCode2(0x0E, act);

+                    return BadValue;

+                }

+

+                new.groups_wrap= stuff->groupsWrap;

+            }

+

+            CHK_MASK_LEGAL(0x0F, stuff->axOptions, XkbAX_AllOptionsMask);

+            if (stuff->changeCtrls & XkbAccessXKeysMask) {

+                new.ax_options = stuff->axOptions & XkbAX_AllOptionsMask;

+            }

+            else {

+                if (stuff->changeCtrls & XkbStickyKeysMask) {

+                    new.ax_options &= ~(XkbAX_SKOptionsMask);

+                    new.ax_options |= (stuff->axOptions & XkbAX_SKOptionsMask);

+                }

+            

+                if (stuff->changeCtrls & XkbAccessXFeedbackMask) {

+                    new.ax_options &= ~(XkbAX_FBOptionsMask);

+                    new.ax_options |= (stuff->axOptions & XkbAX_FBOptionsMask);

+                }

+            }

+

+            if (stuff->changeCtrls & XkbAccessXTimeoutMask) {

+                if (stuff->axTimeout < 1) {

+                    client->errorValue = _XkbErrCode2(0x10, stuff->axTimeout);

+                    return BadValue;

+                }

+                CHK_MASK_MATCH(0x11, stuff->axtCtrlsMask,

+                               stuff->axtCtrlsValues);

+                CHK_MASK_LEGAL(0x12, stuff->axtCtrlsMask,

+                               XkbAllBooleanCtrlsMask);

+                CHK_MASK_MATCH(0x13, stuff->axtOptsMask, stuff->axtOptsValues);

+                CHK_MASK_LEGAL(0x14, stuff->axtOptsMask, XkbAX_AllOptionsMask);

+                new.ax_timeout = stuff->axTimeout;

+                new.axt_ctrls_mask = stuff->axtCtrlsMask;

+                new.axt_ctrls_values = (stuff->axtCtrlsValues &

+                                        stuff->axtCtrlsMask);

+                new.axt_opts_mask = stuff->axtOptsMask;

+                new.axt_opts_values = (stuff->axtOptsValues &

+                                       stuff->axtOptsMask);

+            }

+

+            if (stuff->changeCtrls & XkbPerKeyRepeatMask) {

+                memcpy(new.per_key_repeat, stuff->perKeyRepeat,

+                       XkbPerKeyBitArraySize);

+                if (xkbi->repeatKey &&

+                    !BitIsOn(new.per_key_repeat, xkbi->repeatKey)) {

+                    AccessXCancelRepeatKey(xkbi, xkbi->repeatKey);

+                }

+            }

+

+            old= *ctrl;

+            *ctrl= new;

+            XkbDDXChangeControls(tmpd, &old, ctrl);

+

+            if (XkbComputeControlsNotify(tmpd, &old, ctrl, &cn, FALSE)) {

+                cn.keycode = 0;

+                cn.eventType = 0;

+                cn.requestMajor = XkbReqCode;

+                cn.requestMinor = X_kbSetControls;

+                XkbSendControlsNotify(tmpd, &cn);

+            }

+

+            sli = XkbFindSrvLedInfo(tmpd, XkbDfltXIClass, XkbDfltXIId, 0);

+            if (sli)

+                XkbUpdateIndicators(tmpd, sli->usesControls, TRUE, NULL,

+                                    &cause);

+

+            /* If sticky keys were disabled, clear all locks and latches */

+            if ((old.enabled_ctrls & XkbStickyKeysMask) &&

+                !(ctrl->enabled_ctrls & XkbStickyKeysMask))

+                XkbClearAllLatchesAndLocks(tmpd, xkbi, TRUE, &cause);

+        }

+    }

+

+    return Success;

+}

+

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

+

+static int

+XkbSizeKeyTypes(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    XkbKeyTypeRec 	*type;

+    unsigned		i,len;

+

+    len= 0;

+    if (((rep->present&XkbKeyTypesMask)==0)||(rep->nTypes<1)||

+	(!xkb)||(!xkb->map)||(!xkb->map->types)) {

+	rep->present&= ~XkbKeyTypesMask;

+	rep->firstType= rep->nTypes= 0;

+	return 0;

+    }

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

+    for (i=0;i<rep->nTypes;i++,type++){

+	len+= SIZEOF(xkbKeyTypeWireDesc);

+	if (type->map_count>0) {

+	    len+= (type->map_count*SIZEOF(xkbKTMapEntryWireDesc));

+	    if (type->preserve)

+		len+= (type->map_count*SIZEOF(xkbModsWireDesc));

+	}

+    }

+    return len;

+}

+

+static char *

+XkbWriteKeyTypes(	XkbDescPtr		xkb,

+			xkbGetMapReply *	rep,

+			char *			buf,

+			ClientPtr 		client)

+{

+    XkbKeyTypePtr	type;

+    unsigned		i;

+    xkbKeyTypeWireDesc *wire;

+

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

+    for (i=0;i<rep->nTypes;i++,type++) {

+	register unsigned n;

+	wire= (xkbKeyTypeWireDesc *)buf;

+	wire->mask = type->mods.mask;

+	wire->realMods = type->mods.real_mods;

+	wire->virtualMods = type->mods.vmods;

+	wire->numLevels = type->num_levels;

+	wire->nMapEntries = type->map_count;

+	wire->preserve = (type->preserve!=NULL);

+	if (client->swapped) {

+	    register int n;

+	    swaps(&wire->virtualMods,n);

+	}	

+

+	buf= (char *)&wire[1];

+	if (wire->nMapEntries>0) {

+	    xkbKTMapEntryWireDesc *	wire;

+	    XkbKTMapEntryPtr		entry;

+	    wire= (xkbKTMapEntryWireDesc *)buf;

+	    entry= type->map;

+	    for (n=0;n<type->map_count;n++,wire++,entry++) {

+		wire->active= entry->active;

+		wire->mask= entry->mods.mask;

+		wire->level= entry->level;

+		wire->realMods= entry->mods.real_mods;

+		wire->virtualMods= entry->mods.vmods;

+		if (client->swapped) {

+		    register int n;

+		    swaps(&wire->virtualMods,n);

+		}

+	    }

+	    buf= (char *)wire;

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

+		xkbModsWireDesc *	pwire;

+		XkbModsPtr		preserve;

+		pwire= (xkbModsWireDesc *)buf;

+		preserve= type->preserve;

+		for (n=0;n<type->map_count;n++,pwire++,preserve++) {

+		    pwire->mask= preserve->mask;

+		    pwire->realMods= preserve->real_mods;

+		    pwire->virtualMods= preserve->vmods;

+		    if (client->swapped) {

+			register int n;

+			swaps(&pwire->virtualMods,n);

+		    }

+		}

+		buf= (char *)pwire;

+	    }

+	}

+    }

+    return buf;

+}

+

+static int

+XkbSizeKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    XkbSymMapPtr	symMap;

+    unsigned		i,len;

+    unsigned		nSyms,nSymsThisKey;

+

+    if (((rep->present&XkbKeySymsMask)==0)||(rep->nKeySyms<1)||

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

+	rep->present&= ~XkbKeySymsMask;

+	rep->firstKeySym= rep->nKeySyms= 0;

+	rep->totalSyms= 0;

+	return 0;

+    }

+    len= rep->nKeySyms*SIZEOF(xkbSymMapWireDesc);

+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];

+    for (i=nSyms=0;i<rep->nKeySyms;i++,symMap++) {

+	if (symMap->offset!=0) {

+	    nSymsThisKey= XkbNumGroups(symMap->group_info)*symMap->width;

+	    nSyms+= nSymsThisKey;

+	}

+    }

+    len+= nSyms*4;

+    rep->totalSyms= nSyms;

+    return len;

+}

+

+static int

+XkbSizeVirtualMods(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+register unsigned i,nMods,bit;

+

+    if (((rep->present&XkbVirtualModsMask)==0)||(rep->virtualMods==0)||

+	(!xkb)||(!xkb->server)) {

+	rep->present&= ~XkbVirtualModsMask;

+	rep->virtualMods= 0;

+	return 0;

+    }

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

+        if (rep->virtualMods&bit)

+	    nMods++;

+    }

+    return XkbPaddedSize(nMods);

+}

+

+static char *

+XkbWriteKeySyms(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)

+{

+register KeySym *	pSym;

+XkbSymMapPtr		symMap;

+xkbSymMapWireDesc *	outMap;

+register unsigned	i;

+

+    symMap = &xkb->map->key_sym_map[rep->firstKeySym];

+    for (i=0;i<rep->nKeySyms;i++,symMap++) {

+	outMap = (xkbSymMapWireDesc *)buf;

+	outMap->ktIndex[0] = symMap->kt_index[0];

+	outMap->ktIndex[1] = symMap->kt_index[1];

+	outMap->ktIndex[2] = symMap->kt_index[2];

+	outMap->ktIndex[3] = symMap->kt_index[3];

+	outMap->groupInfo = symMap->group_info;

+	outMap->width= symMap->width;

+	outMap->nSyms = symMap->width*XkbNumGroups(symMap->group_info);

+	buf= (char *)&outMap[1];

+	if (outMap->nSyms==0)

+	    continue;

+

+	pSym = &xkb->map->syms[symMap->offset];

+	memcpy((char *)buf,(char *)pSym,outMap->nSyms*4);

+	if (client->swapped) {

+	    register int n,nSyms= outMap->nSyms;

+	    swaps(&outMap->nSyms,n);

+	    while (nSyms-->0) {

+		swapl(buf,n);

+		buf+= 4;

+	    }

+	}

+	else buf+= outMap->nSyms*4;

+    }

+    return buf;

+}

+

+static int

+XkbSizeKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    unsigned		i,len,nActs;

+    register KeyCode	firstKey;

+

+    if (((rep->present&XkbKeyActionsMask)==0)||(rep->nKeyActs<1)||

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

+	rep->present&= ~XkbKeyActionsMask;

+	rep->firstKeyAct= rep->nKeyActs= 0;

+	rep->totalActs= 0;

+	return 0;

+    }

+    firstKey= rep->firstKeyAct;

+    for (nActs=i=0;i<rep->nKeyActs;i++) {

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

+	    nActs+= XkbKeyNumActions(xkb,i+firstKey);

+    }

+    len= XkbPaddedSize(rep->nKeyActs)+(nActs*SIZEOF(xkbActionWireDesc));

+    rep->totalActs= nActs;

+    return len;

+}

+

+static char *

+XkbWriteKeyActions(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,

+							ClientPtr client)

+{

+    unsigned		i;

+    CARD8 *		numDesc;

+    XkbAnyAction *	actDesc;

+

+    numDesc = (CARD8 *)buf;

+    for (i=0;i<rep->nKeyActs;i++) {

+	if (xkb->server->key_acts[i+rep->firstKeyAct]==0)

+	     numDesc[i] = 0;

+	else numDesc[i] = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));

+    }

+    buf+= XkbPaddedSize(rep->nKeyActs);

+

+    actDesc = (XkbAnyAction *)buf;

+    for (i=0;i<rep->nKeyActs;i++) {

+	if (xkb->server->key_acts[i+rep->firstKeyAct]!=0) {

+	    unsigned int num;

+	    num = XkbKeyNumActions(xkb,(i+rep->firstKeyAct));

+	    memcpy((char *)actDesc,

+		   (char*)XkbKeyActionsPtr(xkb,(i+rep->firstKeyAct)),

+		   num*SIZEOF(xkbActionWireDesc));

+	    actDesc+= num;

+	}

+    }

+    buf = (char *)actDesc;

+    return buf;

+}

+

+static int

+XkbSizeKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    unsigned		i,len,nBhvr;

+    XkbBehavior *	bhv;

+

+    if (((rep->present&XkbKeyBehaviorsMask)==0)||(rep->nKeyBehaviors<1)||

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

+	rep->present&= ~XkbKeyBehaviorsMask;

+	rep->firstKeyBehavior= rep->nKeyBehaviors= 0;

+	rep->totalKeyBehaviors= 0;

+	return 0;

+    }

+    bhv= &xkb->server->behaviors[rep->firstKeyBehavior];

+    for (nBhvr=i=0;i<rep->nKeyBehaviors;i++,bhv++) {

+	if (bhv->type!=XkbKB_Default)

+	    nBhvr++;

+    }

+    len= nBhvr*SIZEOF(xkbBehaviorWireDesc);

+    rep->totalKeyBehaviors= nBhvr;

+    return len;

+}

+

+static char *

+XkbWriteKeyBehaviors(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,

+							ClientPtr client)

+{

+    unsigned		i;

+    xkbBehaviorWireDesc	*wire;

+    XkbBehavior		*pBhvr;

+

+    wire = (xkbBehaviorWireDesc *)buf;

+    pBhvr= &xkb->server->behaviors[rep->firstKeyBehavior];

+    for (i=0;i<rep->nKeyBehaviors;i++,pBhvr++) {

+	if (pBhvr->type!=XkbKB_Default) {

+	    wire->key=  i+rep->firstKeyBehavior;

+	    wire->type= pBhvr->type;

+	    wire->data= pBhvr->data;

+	    wire++;

+	}

+    }

+    buf = (char *)wire;

+    return buf;

+}

+

+static int

+XkbSizeExplicit(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    unsigned	i,len,nRtrn;

+

+    if (((rep->present&XkbExplicitComponentsMask)==0)||(rep->nKeyExplicit<1)||

+	(!xkb)||(!xkb->server)||(!xkb->server->explicit)) {

+	rep->present&= ~XkbExplicitComponentsMask;

+	rep->firstKeyExplicit= rep->nKeyExplicit= 0;

+	rep->totalKeyExplicit= 0;

+	return 0;

+    }

+    for (nRtrn=i=0;i<rep->nKeyExplicit;i++) {

+	if (xkb->server->explicit[i+rep->firstKeyExplicit]!=0)

+	    nRtrn++;

+    }

+    rep->totalKeyExplicit= nRtrn;

+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero explicit component */

+    return len;

+}

+

+static char *

+XkbWriteExplicit(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,ClientPtr client)

+{

+unsigned	i;

+char *		start;

+unsigned char *	pExp;

+

+    start= buf;

+    pExp= &xkb->server->explicit[rep->firstKeyExplicit];

+    for (i=0;i<rep->nKeyExplicit;i++,pExp++) {

+	if (*pExp!=0) {

+	    *buf++= i+rep->firstKeyExplicit;

+	    *buf++= *pExp;

+	}

+    }

+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */

+    return buf+i;

+}

+

+static int

+XkbSizeModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    unsigned	i,len,nRtrn;

+

+    if (((rep->present&XkbModifierMapMask)==0)||(rep->nModMapKeys<1)||

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

+	rep->present&= ~XkbModifierMapMask;

+	rep->firstModMapKey= rep->nModMapKeys= 0;

+	rep->totalModMapKeys= 0;

+	return 0;

+    }

+    for (nRtrn=i=0;i<rep->nModMapKeys;i++) {

+	if (xkb->map->modmap[i+rep->firstModMapKey]!=0)

+	    nRtrn++;

+    }

+    rep->totalModMapKeys= nRtrn;

+    len= XkbPaddedSize(nRtrn*2); /* two bytes per non-zero modmap component */

+    return len;

+}

+

+static char *

+XkbWriteModifierMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,

+							ClientPtr client)

+{

+unsigned	i;

+char *		start;

+unsigned char *	pMap;

+

+    start= buf;

+    pMap= &xkb->map->modmap[rep->firstModMapKey];

+    for (i=0;i<rep->nModMapKeys;i++,pMap++) {

+	if (*pMap!=0) {

+	    *buf++= i+rep->firstModMapKey;

+	    *buf++= *pMap;

+	}

+    }

+    i= XkbPaddedSize(buf-start)-(buf-start); /* pad to word boundary */

+    return buf+i;

+}

+

+static int

+XkbSizeVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+    unsigned	i,len,nRtrn;

+

+    if (((rep->present&XkbVirtualModMapMask)==0)||(rep->nVModMapKeys<1)||

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

+	rep->present&= ~XkbVirtualModMapMask;

+	rep->firstVModMapKey= rep->nVModMapKeys= 0;

+	rep->totalVModMapKeys= 0;

+	return 0;

+    }

+    for (nRtrn=i=0;i<rep->nVModMapKeys;i++) {

+	if (xkb->server->vmodmap[i+rep->firstVModMapKey]!=0)

+	    nRtrn++;

+    }

+    rep->totalVModMapKeys= nRtrn;

+    len= nRtrn*SIZEOF(xkbVModMapWireDesc);

+    return len;

+}

+

+static char *

+XkbWriteVirtualModMap(XkbDescPtr xkb,xkbGetMapReply *rep,char *buf,

+							ClientPtr client)

+{

+unsigned		i;

+xkbVModMapWireDesc *	wire;

+unsigned short *	pMap;

+

+    wire= (xkbVModMapWireDesc *)buf;

+    pMap= &xkb->server->vmodmap[rep->firstVModMapKey];

+    for (i=0;i<rep->nVModMapKeys;i++,pMap++) {

+	if (*pMap!=0) {

+	    wire->key= i+rep->firstVModMapKey;

+	    wire->vmods= *pMap;

+	    wire++;

+	}

+    }

+    return (char *)wire;

+}

+

+static Status

+XkbComputeGetMapReplySize(XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+int	len;

+

+    rep->minKeyCode= xkb->min_key_code;

+    rep->maxKeyCode= xkb->max_key_code;

+    len= XkbSizeKeyTypes(xkb,rep);

+    len+= XkbSizeKeySyms(xkb,rep);

+    len+= XkbSizeKeyActions(xkb,rep);

+    len+= XkbSizeKeyBehaviors(xkb,rep);

+    len+= XkbSizeVirtualMods(xkb,rep);

+    len+= XkbSizeExplicit(xkb,rep);

+    len+= XkbSizeModifierMap(xkb,rep);

+    len+= XkbSizeVirtualModMap(xkb,rep);

+    rep->length+= (len/4);

+    return Success;

+}

+

+static int

+XkbSendMap(ClientPtr client,XkbDescPtr xkb,xkbGetMapReply *rep)

+{

+unsigned	i,len;

+char		*desc,*start;

+

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

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

+    if (!start)

+	return BadAlloc;

+    if ( rep->nTypes>0 )

+	desc = XkbWriteKeyTypes(xkb,rep,desc,client);

+    if ( rep->nKeySyms>0 )

+	desc = XkbWriteKeySyms(xkb,rep,desc,client);

+    if ( rep->nKeyActs>0 )

+	desc = XkbWriteKeyActions(xkb,rep,desc,client);

+    if ( rep->totalKeyBehaviors>0 )

+	desc = XkbWriteKeyBehaviors(xkb,rep,desc,client);

+    if ( rep->virtualMods ) {

+	register int sz,bit;

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

+	    if (rep->virtualMods&bit) {

+		desc[sz++]= xkb->server->vmods[i];

+	    }

+	}

+	desc+= XkbPaddedSize(sz);

+    }

+    if ( rep->totalKeyExplicit>0 )

+	desc= XkbWriteExplicit(xkb,rep,desc,client);

+    if ( rep->totalModMapKeys>0 )

+	desc= XkbWriteModifierMap(xkb,rep,desc,client);

+    if ( rep->totalVModMapKeys>0 )

+	desc= XkbWriteVirtualModMap(xkb,rep,desc,client);

+    if ((desc-start)!=(len)) {

+	ErrorF("[xkb] BOGUS LENGTH in write keyboard desc, expected %d, got %ld\n",

+					len, (unsigned long)(desc-start));

+    }

+    if (client->swapped) {

+	register int n;

+	swaps(&rep->sequenceNumber,n);

+	swapl(&rep->length,n);

+	swaps(&rep->present,n);

+	swaps(&rep->totalSyms,n);

+	swaps(&rep->totalActs,n);

+    }

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

+    WriteToClient(client, len, start);

+    free((char *)start);

+    return Success;

+}

+

+int

+ProcXkbGetMap(ClientPtr client)

+{

+    DeviceIntPtr	 dev;

+    xkbGetMapReply	 rep;

+    XkbDescRec		*xkb;

+    int			 n,status;

+

+    REQUEST(xkbGetMapReq);

+    REQUEST_SIZE_MATCH(xkbGetMapReq);

+    

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    CHK_MASK_OVERLAP(0x01,stuff->full,stuff->partial);

+    CHK_MASK_LEGAL(0x02,stuff->full,XkbAllMapComponentsMask);

+    CHK_MASK_LEGAL(0x03,stuff->partial,XkbAllMapComponentsMask);

+

+    xkb= dev->key->xkbInfo->desc;

+    memset(&rep, 0, sizeof(xkbGetMapReply));

+    rep.type= X_Reply;

+    rep.sequenceNumber= client->sequence;

+    rep.length = (SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2;

+    rep.deviceID = dev->id;

+    rep.present = stuff->partial|stuff->full;

+    rep.minKeyCode = xkb->min_key_code;

+    rep.maxKeyCode = xkb->max_key_code;

+    if ( stuff->full&XkbKeyTypesMask ) {

+	rep.firstType = 0;

+	rep.nTypes = xkb->map->num_types;

+    }

+    else if (stuff->partial&XkbKeyTypesMask) {

+	if (((unsigned)stuff->firstType+stuff->nTypes)>xkb->map->num_types) {

+	    client->errorValue = _XkbErrCode4(0x04,xkb->map->num_types,

+					stuff->firstType,stuff->nTypes);

+	    return BadValue;

+	}

+	rep.firstType = stuff->firstType;

+	rep.nTypes = stuff->nTypes;

+    }

+    else rep.nTypes = 0;

+    rep.totalTypes = xkb->map->num_types;

+

+    n= XkbNumKeys(xkb);

+    if ( stuff->full&XkbKeySymsMask ) {

+	rep.firstKeySym = xkb->min_key_code;

+	rep.nKeySyms = n;

+    }

+    else if (stuff->partial&XkbKeySymsMask) {

+	CHK_KEY_RANGE(0x05,stuff->firstKeySym,stuff->nKeySyms,xkb);

+	rep.firstKeySym = stuff->firstKeySym;

+	rep.nKeySyms = stuff->nKeySyms;

+    }

+    else rep.nKeySyms = 0;

+    rep.totalSyms= 0;

+

+    if ( stuff->full&XkbKeyActionsMask ) {

+	rep.firstKeyAct= xkb->min_key_code;

+	rep.nKeyActs= n;

+    }

+    else if (stuff->partial&XkbKeyActionsMask) {

+	CHK_KEY_RANGE(0x07,stuff->firstKeyAct,stuff->nKeyActs,xkb);

+	rep.firstKeyAct= stuff->firstKeyAct;

+	rep.nKeyActs= stuff->nKeyActs;

+    }

+    else rep.nKeyActs= 0;

+    rep.totalActs= 0;

+

+    if ( stuff->full&XkbKeyBehaviorsMask ) {

+	rep.firstKeyBehavior = xkb->min_key_code;

+	rep.nKeyBehaviors = n;

+    }

+    else if (stuff->partial&XkbKeyBehaviorsMask) {

+	CHK_KEY_RANGE(0x09,stuff->firstKeyBehavior,stuff->nKeyBehaviors,xkb);

+	rep.firstKeyBehavior= stuff->firstKeyBehavior;

+	rep.nKeyBehaviors= stuff->nKeyBehaviors;

+    }

+    else rep.nKeyBehaviors = 0;

+    rep.totalKeyBehaviors= 0;

+

+    if (stuff->full&XkbVirtualModsMask)

+	rep.virtualMods= ~0;

+    else if (stuff->partial&XkbVirtualModsMask)

+	rep.virtualMods= stuff->virtualMods;

+    

+    if (stuff->full&XkbExplicitComponentsMask) {

+	rep.firstKeyExplicit= xkb->min_key_code;

+	rep.nKeyExplicit= n;

+    }

+    else if (stuff->partial&XkbExplicitComponentsMask) {

+	CHK_KEY_RANGE(0x0B,stuff->firstKeyExplicit,stuff->nKeyExplicit,xkb);

+	rep.firstKeyExplicit= stuff->firstKeyExplicit;

+	rep.nKeyExplicit= stuff->nKeyExplicit;

+    }

+    else rep.nKeyExplicit = 0;

+    rep.totalKeyExplicit=  0;

+

+    if (stuff->full&XkbModifierMapMask) {

+	rep.firstModMapKey= xkb->min_key_code;

+	rep.nModMapKeys= n;

+    }

+    else if (stuff->partial&XkbModifierMapMask) {

+	CHK_KEY_RANGE(0x0D,stuff->firstModMapKey,stuff->nModMapKeys,xkb);

+	rep.firstModMapKey= stuff->firstModMapKey;

+	rep.nModMapKeys= stuff->nModMapKeys;

+    }

+    else rep.nModMapKeys = 0;

+    rep.totalModMapKeys= 0;

+

+    if (stuff->full&XkbVirtualModMapMask) {

+	rep.firstVModMapKey= xkb->min_key_code;

+	rep.nVModMapKeys= n;

+    }

+    else if (stuff->partial&XkbVirtualModMapMask) {

+	CHK_KEY_RANGE(0x0F,stuff->firstVModMapKey,stuff->nVModMapKeys,xkb);

+	rep.firstVModMapKey= stuff->firstVModMapKey;

+	rep.nVModMapKeys= stuff->nVModMapKeys;

+    }

+    else rep.nVModMapKeys = 0;

+    rep.totalVModMapKeys= 0;

+

+    if ((status=XkbComputeGetMapReplySize(xkb,&rep))!=Success)

+	return status;

+    return XkbSendMap(client,xkb,&rep);

+}

+

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

+

+static int

+CheckKeyTypes(	ClientPtr	client,

+		XkbDescPtr	xkb,

+		xkbSetMapReq *	req,

+		xkbKeyTypeWireDesc **wireRtrn,

+		int	 *	nMapsRtrn,

+		CARD8 *		mapWidthRtrn)

+{

+unsigned		nMaps;

+register unsigned	i,n;

+register CARD8 *	map;

+register xkbKeyTypeWireDesc	*wire = *wireRtrn;

+

+    if (req->firstType>((unsigned)xkb->map->num_types)) {

+	*nMapsRtrn = _XkbErrCode3(0x01,req->firstType,xkb->map->num_types);

+	return 0;

+    }

+    if (req->flags&XkbSetMapResizeTypes) {

+	nMaps = req->firstType+req->nTypes;

+	if (nMaps<XkbNumRequiredTypes) {  /* canonical types must be there */

+	    *nMapsRtrn= _XkbErrCode4(0x02,req->firstType,req->nTypes,4);

+	    return 0;

+	}

+    }

+    else if (req->present&XkbKeyTypesMask) {

+	nMaps = xkb->map->num_types;

+	if ((req->firstType+req->nTypes)>nMaps) {

+	    *nMapsRtrn = req->firstType+req->nTypes;

+	    return 0;

+	}

+    }

+    else {

+	*nMapsRtrn = xkb->map->num_types;

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

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

+	}

+	return 1;

+    }

+

+    for (i=0;i<req->firstType;i++) {

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

+    }

+    for (i=0;i<req->nTypes;i++) {

+	unsigned	width;

+	if (client->swapped) {

+	    register int s;

+	    swaps(&wire->virtualMods,s);

+	}

+	n= i+req->firstType;

+	width= wire->numLevels;

+	if (width<1) {

+	    *nMapsRtrn= _XkbErrCode3(0x04,n,width);

+	    return 0;

+	}

+	else if ((n==XkbOneLevelIndex)&&(width!=1)) { /* must be width 1 */

+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);

+	    return 0;

+	}

+	else if ((width!=2)&&

+		 ((n==XkbTwoLevelIndex)||(n==XkbKeypadIndex)||

+		  (n==XkbAlphabeticIndex))) {

+	    /* TWO_LEVEL, ALPHABETIC and KEYPAD must be width 2 */

+	    *nMapsRtrn= _XkbErrCode3(0x05,n,width);

+	    return 0;

+	}

+	if (wire->nMapEntries>0) {

+	    xkbKTSetMapEntryWireDesc *	mapWire;

+	    xkbModsWireDesc *		preWire;

+	    mapWire= (xkbKTSetMapEntryWireDesc *)&wire[1];

+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];

+	    for (n=0;n<wire->nMapEntries;n++) {

+		if (client->swapped) {

+		    register int s;

+		    swaps(&mapWire[n].virtualMods,s);

+		}

+		if (mapWire[n].realMods&(~wire->realMods)) {

+		    *nMapsRtrn= _XkbErrCode4(0x06,n,mapWire[n].realMods,

+						 wire->realMods);

+		    return 0;

+		}

+		if (mapWire[n].virtualMods&(~wire->virtualMods)) {

+		    *nMapsRtrn= _XkbErrCode3(0x07,n,mapWire[n].virtualMods);

+		    return 0;

+		}

+		if (mapWire[n].level>=wire->numLevels) {

+		    *nMapsRtrn= _XkbErrCode4(0x08,n,wire->numLevels,

+						 mapWire[n].level);

+		    return 0;

+		}

+		if (wire->preserve) {

+		    if (client->swapped) {

+			register int s;

+			swaps(&preWire[n].virtualMods,s);

+		    }

+		    if (preWire[n].realMods&(~mapWire[n].realMods)) {

+			*nMapsRtrn= _XkbErrCode4(0x09,n,preWire[n].realMods,

+							mapWire[n].realMods);

+			return 0;

+		    }

+		    if (preWire[n].virtualMods&(~mapWire[n].virtualMods)) {

+			*nMapsRtrn=_XkbErrCode3(0x0a,n,preWire[n].virtualMods);

+			return 0;

+		    }

+		}

+	    }

+	    if (wire->preserve)

+		 map= (CARD8 *)&preWire[wire->nMapEntries];

+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];

+	}

+	else map= (CARD8 *)&wire[1];

+	mapWidthRtrn[i+req->firstType] = wire->numLevels;

+	wire= (xkbKeyTypeWireDesc *)map;

+    }

+    for (i=req->firstType+req->nTypes;i<nMaps;i++) {

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

+    }

+    *nMapsRtrn = nMaps;

+    *wireRtrn = wire;

+    return 1;

+}

+

+static int

+CheckKeySyms(	ClientPtr		client,

+		XkbDescPtr		xkb,

+		xkbSetMapReq *		req,

+		int			nTypes,

+		CARD8 *	 		mapWidths,

+		CARD16 *	 	symsPerKey,

+		xkbSymMapWireDesc **	wireRtrn,

+		int *			errorRtrn)

+{

+register unsigned	i;

+XkbSymMapPtr		map;

+xkbSymMapWireDesc*	wire = *wireRtrn;

+

+    if (!(XkbKeySymsMask&req->present))

+	return 1;

+    CHK_REQ_KEY_RANGE2(0x11,req->firstKeySym,req->nKeySyms,req,(*errorRtrn),0);

+    for (i=0;i<req->nKeySyms;i++) {

+	KeySym *pSyms;

+	register unsigned nG;

+	if (client->swapped) {

+	    swaps(&wire->nSyms,nG);

+	}

+	nG = XkbNumGroups(wire->groupInfo);

+	if (nG>XkbNumKbdGroups) {

+	    *errorRtrn = _XkbErrCode3(0x14,i+req->firstKeySym,nG);

+	    return 0;

+	}

+	if (nG>0) {

+	    register int g,w;

+	    for (g=w=0;g<nG;g++) {

+		if (wire->ktIndex[g]>=(unsigned)nTypes) {

+		    *errorRtrn= _XkbErrCode4(0x15,i+req->firstKeySym,g,

+		    					   wire->ktIndex[g]);

+		    return 0;

+		}

+		if (mapWidths[wire->ktIndex[g]]>w)

+		    w= mapWidths[wire->ktIndex[g]];

+	    }

+	    if (wire->width!=w) {

+		*errorRtrn= _XkbErrCode3(0x16,i+req->firstKeySym,wire->width);

+		return 0;

+	    }

+	    w*= nG;

+	    symsPerKey[i+req->firstKeySym] = w;

+	    if (w!=wire->nSyms) {

+		*errorRtrn=_XkbErrCode4(0x16,i+req->firstKeySym,wire->nSyms,w);

+		return 0;

+	    }

+	}

+	else if (wire->nSyms!=0) {

+	    *errorRtrn = _XkbErrCode3(0x17,i+req->firstKeySym,wire->nSyms);

+	    return 0;

+	}

+	pSyms = (KeySym *)&wire[1];

+	wire = (xkbSymMapWireDesc *)&pSyms[wire->nSyms];

+    }

+

+    map = &xkb->map->key_sym_map[i];

+    for (;i<=(unsigned)xkb->max_key_code;i++,map++) {

+	register int g,nG,w;

+	nG= XkbKeyNumGroups(xkb,i);

+	for (w=g=0;g<nG;g++)  {

+	    if (map->kt_index[g]>=(unsigned)nTypes) {

+		*errorRtrn = _XkbErrCode4(0x18,i,g,map->kt_index[g]);

+		return 0;

+	    }

+	    if (mapWidths[map->kt_index[g]]>w)

+		    w= mapWidths[map->kt_index[g]];

+	}

+	symsPerKey[i] = w*nG;

+    }

+    *wireRtrn = wire;

+    return 1;

+}

+

+static int

+CheckKeyActions(	XkbDescPtr	xkb,

+			xkbSetMapReq *	req,

+			int		nTypes,

+			CARD8 *		mapWidths,

+			CARD16 *	symsPerKey,

+			CARD8 **	wireRtrn,

+			int *		nActsRtrn)

+{

+int			 nActs;

+CARD8 *			 wire = *wireRtrn;

+register unsigned	 i;

+

+    if (!(XkbKeyActionsMask&req->present))

+	return 1;

+    CHK_REQ_KEY_RANGE2(0x21,req->firstKeyAct,req->nKeyActs,req,(*nActsRtrn),0);

+    for (nActs=i=0;i<req->nKeyActs;i++) {

+	if (wire[0]!=0) {

+	    if (wire[0]==symsPerKey[i+req->firstKeyAct])

+		nActs+= wire[0];

+	    else {

+		*nActsRtrn= _XkbErrCode3(0x23,i+req->firstKeyAct,wire[0]);

+		return 0;

+	    }

+	}

+	wire++;

+    }

+    if (req->nKeyActs%4)

+	wire+= 4-(req->nKeyActs%4);

+    *wireRtrn = (CARD8 *)(((XkbAnyAction *)wire)+nActs);

+    *nActsRtrn = nActs;

+    return 1;

+}

+

+static int

+CheckKeyBehaviors(	XkbDescPtr 		xkb,

+			xkbSetMapReq *		req,

+			xkbBehaviorWireDesc **	wireRtrn,

+			int *			errorRtrn)

+{

+register xkbBehaviorWireDesc *	wire = *wireRtrn;

+register XkbServerMapPtr	server = xkb->server;

+register unsigned	 	i;

+unsigned			first,last;

+

+    if (((req->present&XkbKeyBehaviorsMask)==0)||(req->nKeyBehaviors<1)) {

+	req->present&= ~XkbKeyBehaviorsMask;

+	req->nKeyBehaviors= 0;

+	return 1;

+    }

+    first= req->firstKeyBehavior;

+    last=  req->firstKeyBehavior+req->nKeyBehaviors-1;

+    if (first<req->minKeyCode) {

+	*errorRtrn = _XkbErrCode3(0x31,first,req->minKeyCode);

+	return 0;

+    }

+    if (last>req->maxKeyCode) {

+	*errorRtrn = _XkbErrCode3(0x32,last,req->maxKeyCode);

+	return 0;

+    }

+	

+    for (i=0;i<req->totalKeyBehaviors;i++,wire++) {

+	if ((wire->key<first)||(wire->key>last)) {

+	    *errorRtrn = _XkbErrCode4(0x33,first,last,wire->key);

+	    return 0;

+	}

+	if ((wire->type&XkbKB_Permanent)&&

+	    ((server->behaviors[wire->key].type!=wire->type)||

+	     (server->behaviors[wire->key].data!=wire->data))) {

+	    *errorRtrn = _XkbErrCode3(0x33,wire->key,wire->type);

+	    return 0;

+	}

+	if ((wire->type==XkbKB_RadioGroup)&&

+		((wire->data&(~XkbKB_RGAllowNone))>XkbMaxRadioGroups)) {

+	    *errorRtrn= _XkbErrCode4(0x34,wire->key,wire->data,

+							XkbMaxRadioGroups);

+	    return 0;

+	}

+	if ((wire->type==XkbKB_Overlay1)||(wire->type==XkbKB_Overlay2)) {

+	    CHK_KEY_RANGE2(0x35,wire->key,1,xkb,*errorRtrn,0);

+	}

+    }

+    *wireRtrn = wire;

+    return 1;

+}

+

+static int

+CheckVirtualMods(	XkbDescRec *	xkb,

+			xkbSetMapReq *	req,

+			CARD8 **	wireRtrn,

+			int *		errorRtrn)

+{

+register CARD8		*wire = *wireRtrn;

+register unsigned 	 i,nMods,bit;

+

+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))

+	return 1;

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

+	if (req->virtualMods&bit)

+	    nMods++;

+    }

+    *wireRtrn= (wire+XkbPaddedSize(nMods));

+    return 1;

+}

+

+static int

+CheckKeyExplicit(	XkbDescPtr	xkb,

+			xkbSetMapReq *	req,

+			CARD8 **	wireRtrn,

+			int	*	errorRtrn)

+{

+register CARD8 *	wire = *wireRtrn;

+CARD8	*		start;

+register unsigned 	i;

+int			first,last;

+

+    if (((req->present&XkbExplicitComponentsMask)==0)||(req->nKeyExplicit<1)) {

+	req->present&= ~XkbExplicitComponentsMask;

+	req->nKeyExplicit= 0;

+	return 1;

+    }

+    first= req->firstKeyExplicit;

+    last=  first+req->nKeyExplicit-1;

+    if (first<req->minKeyCode) {

+	*errorRtrn = _XkbErrCode3(0x51,first,req->minKeyCode);

+	return 0;

+    }

+    if (last>req->maxKeyCode) {

+	*errorRtrn = _XkbErrCode3(0x52,last,req->maxKeyCode);

+	return 0;

+    }

+    start= wire; 

+    for (i=0;i<req->totalKeyExplicit;i++,wire+=2) {

+	if ((wire[0]<first)||(wire[0]>last)) {

+	    *errorRtrn = _XkbErrCode4(0x53,first,last,wire[0]);

+	    return 0;

+	}

+	if (wire[1]&(~XkbAllExplicitMask)) {

+	     *errorRtrn= _XkbErrCode3(0x52,~XkbAllExplicitMask,wire[1]);

+	     return 0;

+	}

+    }

+    wire+= XkbPaddedSize(wire-start)-(wire-start);

+    *wireRtrn= wire;

+    return 1;

+}

+

+static int

+CheckModifierMap(XkbDescPtr xkb,xkbSetMapReq *req,CARD8 **wireRtrn,int *errRtrn)

+{

+register CARD8 *	wire = *wireRtrn;

+CARD8	*		start;

+register unsigned 	i;

+int			first,last;

+

+    if (((req->present&XkbModifierMapMask)==0)||(req->nModMapKeys<1)) {

+	req->present&= ~XkbModifierMapMask;

+	req->nModMapKeys= 0;

+	return 1;

+    }

+    first= req->firstModMapKey;

+    last=  first+req->nModMapKeys-1;

+    if (first<req->minKeyCode) {

+	*errRtrn = _XkbErrCode3(0x61,first,req->minKeyCode);

+	return 0;

+    }

+    if (last>req->maxKeyCode) {

+	*errRtrn = _XkbErrCode3(0x62,last,req->maxKeyCode);

+	return 0;

+    }

+    start= wire; 

+    for (i=0;i<req->totalModMapKeys;i++,wire+=2) {

+	if ((wire[0]<first)||(wire[0]>last)) {

+	    *errRtrn = _XkbErrCode4(0x63,first,last,wire[0]);

+	    return 0;

+	}

+    }

+    wire+= XkbPaddedSize(wire-start)-(wire-start);

+    *wireRtrn= wire;

+    return 1;

+}

+

+static int

+CheckVirtualModMap(	XkbDescPtr xkb,

+			xkbSetMapReq *req,

+			xkbVModMapWireDesc **wireRtrn,

+			int *errRtrn)

+{

+register xkbVModMapWireDesc *	wire = *wireRtrn;

+register unsigned 		i;

+int				first,last;

+

+    if (((req->present&XkbVirtualModMapMask)==0)||(req->nVModMapKeys<1)) {

+	req->present&= ~XkbVirtualModMapMask;

+	req->nVModMapKeys= 0;

+	return 1;

+    }

+    first= req->firstVModMapKey;

+    last=  first+req->nVModMapKeys-1;

+    if (first<req->minKeyCode) {

+	*errRtrn = _XkbErrCode3(0x71,first,req->minKeyCode);

+	return 0;

+    }

+    if (last>req->maxKeyCode) {

+	*errRtrn = _XkbErrCode3(0x72,last,req->maxKeyCode);

+	return 0;

+    }

+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {

+	if ((wire->key<first)||(wire->key>last)) {

+	    *errRtrn = _XkbErrCode4(0x73,first,last,wire->key);

+	    return 0;

+	}

+    }

+    *wireRtrn= wire;

+    return 1;

+}

+

+static char *

+SetKeyTypes(	XkbDescPtr		xkb,

+		xkbSetMapReq *		req,

+		xkbKeyTypeWireDesc *	wire,

+		XkbChangesPtr		changes)

+{

+register unsigned	i;

+unsigned		first,last;

+CARD8			*map;

+

+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->size_types) {

+	i= req->firstType+req->nTypes;

+	if (XkbAllocClientMap(xkb,XkbKeyTypesMask,i)!=Success) {

+	    return NULL;

+	}

+    }

+    if ((unsigned)(req->firstType+req->nTypes)>xkb->map->num_types)

+	xkb->map->num_types= req->firstType+req->nTypes;

+

+    for (i=0;i<req->nTypes;i++) {

+	XkbKeyTypePtr		pOld;

+	register unsigned 	n;

+

+	if (XkbResizeKeyType(xkb,i+req->firstType,wire->nMapEntries,

+				wire->preserve,wire->numLevels)!=Success) {

+	    return NULL;

+	}

+	pOld = &xkb->map->types[i+req->firstType];

+	map = (CARD8 *)&wire[1];

+

+	pOld->mods.real_mods = wire->realMods;

+	pOld->mods.vmods= wire->virtualMods;

+	pOld->num_levels = wire->numLevels;

+	pOld->map_count= wire->nMapEntries;

+

+	pOld->mods.mask= pOld->mods.real_mods|

+					XkbMaskForVMask(xkb,pOld->mods.vmods);

+

+	if (wire->nMapEntries) {

+	    xkbKTSetMapEntryWireDesc *mapWire;

+	    xkbModsWireDesc *preWire;

+	    unsigned tmp;

+	    mapWire= (xkbKTSetMapEntryWireDesc *)map;

+	    preWire= (xkbModsWireDesc *)&mapWire[wire->nMapEntries];

+	    for (n=0;n<wire->nMapEntries;n++) {

+		pOld->map[n].active= 1;

+		pOld->map[n].mods.mask= mapWire[n].realMods;

+		pOld->map[n].mods.real_mods= mapWire[n].realMods;

+		pOld->map[n].mods.vmods= mapWire[n].virtualMods;

+		pOld->map[n].level= mapWire[n].level;

+		if (mapWire[n].virtualMods!=0) {

+		    tmp= XkbMaskForVMask(xkb,mapWire[n].virtualMods);

+		    pOld->map[n].active= (tmp!=0);

+		    pOld->map[n].mods.mask|= tmp;

+		}

+		if (wire->preserve) {

+		    pOld->preserve[n].real_mods= preWire[n].realMods;

+		    pOld->preserve[n].vmods= preWire[n].virtualMods;

+		    tmp= XkbMaskForVMask(xkb,preWire[n].virtualMods);

+		    pOld->preserve[n].mask= preWire[n].realMods|tmp;

+		}

+	    }

+	    if (wire->preserve)

+		 map= (CARD8 *)&preWire[wire->nMapEntries];

+	    else map= (CARD8 *)&mapWire[wire->nMapEntries];

+	}

+	else map= (CARD8 *)&wire[1];

+	wire = (xkbKeyTypeWireDesc *)map;

+    }

+    first= req->firstType;

+    last= first+req->nTypes-1; /* last changed type */

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

+	int oldLast;

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

+	if (changes->map.first_type<first)

+	    first= changes->map.first_type;

+	if (oldLast>last)

+	    last= oldLast;

+    }

+    changes->map.changed|= XkbKeyTypesMask;

+    changes->map.first_type = first;

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

+    return (char *)wire;

+}

+

+static char *

+SetKeySyms(	ClientPtr		client,

+		XkbDescPtr		xkb,

+		xkbSetMapReq *		req,

+		xkbSymMapWireDesc *	wire,

+		XkbChangesPtr 		changes,

+		DeviceIntPtr		dev)

+{

+register unsigned 	i,s;

+XkbSymMapPtr		oldMap;

+KeySym *		newSyms;

+KeySym *		pSyms;

+unsigned		first,last;

+

+    oldMap = &xkb->map->key_sym_map[req->firstKeySym];

+    for (i=0;i<req->nKeySyms;i++,oldMap++) {

+	pSyms = (KeySym *)&wire[1];

+	if (wire->nSyms>0) {

+	    newSyms = XkbResizeKeySyms(xkb,i+req->firstKeySym,wire->nSyms);

+	    for (s=0;s<wire->nSyms;s++) {

+		newSyms[s]= pSyms[s];

+	    }

+	    if (client->swapped) {

+		int n;

+		for (s=0;s<wire->nSyms;s++) {

+		    swapl(&newSyms[s],n);

+		}

+	    }

+	}

+	oldMap->kt_index[0] = wire->ktIndex[0];

+	oldMap->kt_index[1] = wire->ktIndex[1];

+	oldMap->kt_index[2] = wire->ktIndex[2];

+	oldMap->kt_index[3] = wire->ktIndex[3];

+	oldMap->group_info = wire->groupInfo;

+	oldMap->width = wire->width;

+	wire= (xkbSymMapWireDesc *)&pSyms[wire->nSyms];

+    }

+    first= req->firstKeySym;

+    last= first+req->nKeySyms-1;

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

+	int oldLast= (changes->map.first_key_sym+changes->map.num_key_syms-1);

+	if (changes->map.first_key_sym<first)

+	    first= changes->map.first_key_sym;

+	if (oldLast>last)

+	    last= oldLast;

+    }

+    changes->map.changed|= XkbKeySymsMask;

+    changes->map.first_key_sym = first;

+    changes->map.num_key_syms = (last-first+1);

+

+    s= 0;

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

+	if (XkbKeyNumGroups(xkb,i)>s)

+	    s= XkbKeyNumGroups(xkb,i);

+    }

+    if (s!=xkb->ctrls->num_groups) {

+	xkbControlsNotify	cn;

+	XkbControlsRec		old;

+	cn.keycode= 0;

+	cn.eventType= 0;

+	cn.requestMajor= XkbReqCode;

+	cn.requestMinor= X_kbSetMap;

+	old= *xkb->ctrls;

+	xkb->ctrls->num_groups= s;

+	if (XkbComputeControlsNotify(dev,&old,xkb->ctrls,&cn,FALSE))

+	    XkbSendControlsNotify(dev,&cn);

+    }

+    return (char *)wire;

+}

+

+static char *

+SetKeyActions(	XkbDescPtr	xkb,

+		xkbSetMapReq *	req,

+		CARD8 *		wire,

+		XkbChangesPtr	changes)

+{

+register unsigned	i,first,last;

+CARD8 *			nActs = wire;

+XkbAction *		newActs;

+    

+    wire+= XkbPaddedSize(req->nKeyActs);

+    for (i=0;i<req->nKeyActs;i++) {

+	if (nActs[i]==0)

+	    xkb->server->key_acts[i+req->firstKeyAct]= 0;

+	else {

+	    newActs= XkbResizeKeyActions(xkb,i+req->firstKeyAct,nActs[i]);

+	    memcpy((char *)newActs,(char *)wire,

+					nActs[i]*SIZEOF(xkbActionWireDesc));

+	    wire+= nActs[i]*SIZEOF(xkbActionWireDesc);

+	}

+    }

+    first= req->firstKeyAct;

+    last= (first+req->nKeyActs-1);

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

+	int oldLast;

+	oldLast= changes->map.first_key_act+changes->map.num_key_acts-1;

+	if (changes->map.first_key_act<first)

+	    first= changes->map.first_key_act;

+	if (oldLast>last)

+	    last= oldLast;

+    }

+    changes->map.changed|= XkbKeyActionsMask;

+    changes->map.first_key_act= first;

+    changes->map.num_key_acts= (last-first+1);

+    return (char *)wire;

+}

+

+static char *

+SetKeyBehaviors(	XkbSrvInfoPtr	 xkbi,

+    			xkbSetMapReq	*req,

+    			xkbBehaviorWireDesc	*wire,

+    			XkbChangesPtr	 changes)

+{

+register unsigned i;

+int maxRG = -1;

+XkbDescPtr       xkb = xkbi->desc;

+XkbServerMapPtr	 server = xkb->server;

+unsigned	 first,last;

+

+    first= req->firstKeyBehavior;

+    last= req->firstKeyBehavior+req->nKeyBehaviors-1;

+    memset(&server->behaviors[first], 0, req->nKeyBehaviors*sizeof(XkbBehavior));

+    for (i=0;i<req->totalKeyBehaviors;i++) {

+	if ((server->behaviors[wire->key].type&XkbKB_Permanent)==0) {

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

+	    server->behaviors[wire->key].data= wire->data;

+	    if ((wire->type==XkbKB_RadioGroup)&&(((int)wire->data)>maxRG))

+		maxRG= wire->data + 1;

+	}

+	wire++;

+    }

+

+    if (maxRG>(int)xkbi->nRadioGroups) {

+        int sz = maxRG*sizeof(XkbRadioGroupRec);

+        if (xkbi->radioGroups)

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

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

+        if (xkbi->radioGroups) {

+             if (xkbi->nRadioGroups)

+                 memset(&xkbi->radioGroups[xkbi->nRadioGroups], 0,

+                        (maxRG-xkbi->nRadioGroups)*sizeof(XkbRadioGroupRec));

+             xkbi->nRadioGroups= maxRG;

+        }

+        else xkbi->nRadioGroups= 0;

+        /* should compute members here */

+    }

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

+	unsigned oldLast;

+	oldLast= changes->map.first_key_behavior+

+					changes->map.num_key_behaviors-1;

+        if (changes->map.first_key_behavior<req->firstKeyBehavior)

+             first= changes->map.first_key_behavior;

+        if (oldLast>last)

+            last= oldLast;

+    }

+    changes->map.changed|= XkbKeyBehaviorsMask;

+    changes->map.first_key_behavior = first;

+    changes->map.num_key_behaviors = (last-first+1);

+    return (char *)wire;

+}

+

+static char *

+SetVirtualMods(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,

+						XkbChangesPtr changes)

+{

+register int 		i,bit,nMods;

+XkbServerMapPtr		srv = xkbi->desc->server;

+

+    if (((req->present&XkbVirtualModsMask)==0)||(req->virtualMods==0))

+	return (char *)wire;

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

+	if (req->virtualMods&bit) {

+	    if (srv->vmods[i]!=wire[nMods]) {

+		changes->map.changed|= XkbVirtualModsMask;

+		changes->map.vmods|= bit;

+		srv->vmods[i]= wire[nMods];

+	    }

+	    nMods++;

+	}

+    }

+    return (char *)(wire+XkbPaddedSize(nMods));

+}

+

+static char *

+SetKeyExplicit(XkbSrvInfoPtr xkbi,xkbSetMapReq *req,CARD8 *wire,

+							XkbChangesPtr changes)

+{

+register unsigned	i,first,last;

+XkbServerMapPtr		xkb = xkbi->desc->server;

+CARD8 *			start;

+

+    start= wire;

+    first= req->firstKeyExplicit;

+    last=  req->firstKeyExplicit+req->nKeyExplicit-1;

+    memset(&xkb->explicit[first], 0, req->nKeyExplicit);

+    for (i=0;i<req->totalKeyExplicit;i++,wire+= 2) {

+	xkb->explicit[wire[0]]= wire[1];

+    }

+    if (first>0) {

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

+	    int oldLast;

+	    oldLast= changes->map.first_key_explicit+

+					changes->map.num_key_explicit-1;

+	    if (changes->map.first_key_explicit<first)

+		first= changes->map.first_key_explicit;

+	    if (oldLast>last)

+		last= oldLast;

+	}

+	changes->map.first_key_explicit= first;

+	changes->map.num_key_explicit= (last-first)+1;

+    }

+    wire+= XkbPaddedSize(wire-start)-(wire-start);

+    return (char *)wire;

+}

+

+static char *

+SetModifierMap(	XkbSrvInfoPtr	xkbi,

+		xkbSetMapReq *	req,

+		CARD8 *		wire,

+		XkbChangesPtr	changes)

+{

+register unsigned	i,first,last;

+XkbClientMapPtr		xkb = xkbi->desc->map;

+CARD8 *			start;

+

+    start= wire;

+    first= req->firstModMapKey;

+    last=  req->firstModMapKey+req->nModMapKeys-1;

+    memset(&xkb->modmap[first], 0, req->nModMapKeys);

+    for (i=0;i<req->totalModMapKeys;i++,wire+= 2) {

+	xkb->modmap[wire[0]]= wire[1];

+    }

+    if (first>0) {

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

+	    int oldLast;

+	    oldLast= changes->map.first_modmap_key+

+						changes->map.num_modmap_keys-1;

+	    if (changes->map.first_modmap_key<first)

+		first= changes->map.first_modmap_key;

+	    if (oldLast>last)

+		last= oldLast;

+	}

+	changes->map.first_modmap_key= first;

+	changes->map.num_modmap_keys= (last-first)+1;

+    }

+    wire+= XkbPaddedSize(wire-start)-(wire-start);

+    return (char *)wire;

+}

+

+static char *

+SetVirtualModMap(	XkbSrvInfoPtr		xkbi,

+			xkbSetMapReq *		req,

+			xkbVModMapWireDesc *	wire,

+			XkbChangesPtr 		changes)

+{

+register unsigned	i,first,last;

+XkbServerMapPtr		srv = xkbi->desc->server;

+

+    first= req->firstVModMapKey;

+    last=  req->firstVModMapKey+req->nVModMapKeys-1;

+    memset(&srv->vmodmap[first], 0, req->nVModMapKeys*sizeof(unsigned short));

+    for (i=0;i<req->totalVModMapKeys;i++,wire++) {

+	srv->vmodmap[wire->key]= wire->vmods;

+    }

+    if (first>0) {

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

+	    int oldLast;

+	    oldLast= changes->map.first_vmodmap_key+

+					changes->map.num_vmodmap_keys-1;

+	    if (changes->map.first_vmodmap_key<first)

+		first= changes->map.first_vmodmap_key;

+	    if (oldLast>last)

+		last= oldLast;

+	}

+	changes->map.first_vmodmap_key= first;

+	changes->map.num_vmodmap_keys= (last-first)+1;

+    }

+    return (char *)wire;

+}

+

+/**

+ * Check if the given request can be applied to the given device but don't

+ * actually do anything..

+ */

+static int

+_XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char* values)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+    int                 error;

+    int                 nTypes = 0, nActions;

+    CARD8               mapWidths[XkbMaxLegalKeyCode + 1] = {0};

+    CARD16              symsPerKey[XkbMaxLegalKeyCode + 1] = {0};

+    XkbSymMapPtr        map;

+    int                 i;

+

+    xkbi= dev->key->xkbInfo;

+    xkb = xkbi->desc;

+

+    if ((xkb->min_key_code != req->minKeyCode)||

+        (xkb->max_key_code != req->maxKeyCode)) {

+	if (client->vMajor!=1) { /* pre 1.0 versions of Xlib have a bug */

+	    req->minKeyCode= xkb->min_key_code;

+	    req->maxKeyCode= xkb->max_key_code;

+	}

+	else {

+	    if (!XkbIsLegalKeycode(req->minKeyCode)) {

+		client->errorValue = _XkbErrCode3(2, req->minKeyCode, req->maxKeyCode);

+		return BadValue;

+	    }

+	    if (req->minKeyCode > req->maxKeyCode) {

+		client->errorValue = _XkbErrCode3(3, req->minKeyCode, req->maxKeyCode);

+		return BadMatch;

+	    }

+	}

+    }

+

+    if ((req->present & XkbKeyTypesMask) &&

+	(!CheckKeyTypes(client,xkb,req,(xkbKeyTypeWireDesc **)&values,

+						&nTypes,mapWidths))) {

+	client->errorValue = nTypes;

+	return BadValue;

+    }

+

+    /* symsPerKey/mapWidths must be filled regardless of client-side flags */

+    map = &xkb->map->key_sym_map[xkb->min_key_code];

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

+	register int g,ng,w;

+	ng= XkbNumGroups(map->group_info);

+	for (w=g=0;g<ng;g++) {

+	    if (map->kt_index[g]>=(unsigned)nTypes) {

+		client->errorValue = _XkbErrCode4(0x13,i,g,map->kt_index[g]);

+		return 0;

+	    }

+	    if (mapWidths[map->kt_index[g]]>w)

+		w= mapWidths[map->kt_index[g]];

+	}

+	symsPerKey[i] = w*ng;

+    }

+

+    if ((req->present & XkbKeySymsMask) &&

+	(!CheckKeySyms(client,xkb,req,nTypes,mapWidths,symsPerKey,

+					(xkbSymMapWireDesc **)&values,&error))) {

+	client->errorValue = error;

+	return BadValue;

+    }

+

+    if ((req->present & XkbKeyActionsMask) &&

+	(!CheckKeyActions(xkb,req,nTypes,mapWidths,symsPerKey,

+						(CARD8 **)&values,&nActions))) {

+	client->errorValue = nActions;

+	return BadValue;

+    }

+

+    if ((req->present & XkbKeyBehaviorsMask) &&

+	(!CheckKeyBehaviors(xkb,req,(xkbBehaviorWireDesc**)&values,&error))) {

+	client->errorValue = error;

+	return BadValue;

+    }

+

+    if ((req->present & XkbVirtualModsMask) &&

+	(!CheckVirtualMods(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbExplicitComponentsMask) &&

+	(!CheckKeyExplicit(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbModifierMapMask) &&

+	(!CheckModifierMap(xkb,req,(CARD8 **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+    if ((req->present&XkbVirtualModMapMask) &&

+	(!CheckVirtualModMap(xkb,req,(xkbVModMapWireDesc **)&values,&error))) {

+	client->errorValue= error;

+	return BadValue;

+    }

+

+    if (((values-((char *)req))/4)!= req->length) {

+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after check)\n");

+	client->errorValue = values-((char *)&req[1]);

+	return BadLength;

+    }

+

+    return Success;

+}

+

+/**

+ * Apply the given request on the given device.

+ */

+static int

+_XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq *req, char *values)

+{

+    XkbEventCauseRec	cause;

+    XkbChangesRec	change;

+    Bool		sentNKN;

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+

+    xkbi= dev->key->xkbInfo;

+    xkb = xkbi->desc;

+

+    XkbSetCauseXkbReq(&cause,X_kbSetMap,client);

+    memset(&change, 0, sizeof(change));

+    sentNKN = FALSE;

+    if ((xkb->min_key_code!=req->minKeyCode)||

+        (xkb->max_key_code!=req->maxKeyCode)) {

+	Status			status;

+	xkbNewKeyboardNotify	nkn;

+	nkn.deviceID = nkn.oldDeviceID = dev->id;

+	nkn.oldMinKeyCode = xkb->min_key_code;

+	nkn.oldMaxKeyCode = xkb->max_key_code;

+	status= XkbChangeKeycodeRange(xkb, req->minKeyCode,

+                                      req->maxKeyCode, &change);

+	if (status != Success)

+	    return status; /* oh-oh. what about the other keyboards? */

+	nkn.minKeyCode = xkb->min_key_code;

+	nkn.maxKeyCode = xkb->max_key_code;

+	nkn.requestMajor = XkbReqCode;

+	nkn.requestMinor = X_kbSetMap;

+	nkn.changed = XkbNKN_KeycodesMask;

+	XkbSendNewKeyboardNotify(dev,&nkn);

+	sentNKN = TRUE;

+    }

+

+    if (req->present&XkbKeyTypesMask) {

+	values = SetKeyTypes(xkb,req,(xkbKeyTypeWireDesc *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeySymsMask) {

+	values = SetKeySyms(client,xkb,req,(xkbSymMapWireDesc *)values,&change,dev);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeyActionsMask) {

+	values = SetKeyActions(xkb,req,(CARD8 *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbKeyBehaviorsMask) {

+	values= SetKeyBehaviors(xkbi,req,(xkbBehaviorWireDesc *)values,&change);

+	if (!values)	goto allocFailure;

+    }

+    if (req->present&XkbVirtualModsMask)

+	values= SetVirtualMods(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbExplicitComponentsMask)

+	values= SetKeyExplicit(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbModifierMapMask)

+	values= SetModifierMap(xkbi,req,(CARD8 *)values,&change);

+    if (req->present&XkbVirtualModMapMask)

+	values= SetVirtualModMap(xkbi,req,(xkbVModMapWireDesc *)values,&change);

+    if (((values-((char *)req))/4)!=req->length) {

+	ErrorF("[xkb] Internal error! Bad length in XkbSetMap (after set)\n");

+	client->errorValue = values-((char *)&req[1]);

+	return BadLength;

+    }

+    if (req->flags&XkbSetMapRecomputeActions) {

+	KeyCode		first,last,firstMM,lastMM;

+	if (change.map.num_key_syms>0) {

+	    first= change.map.first_key_sym;

+	    last= first+change.map.num_key_syms-1;

+	}

+	else first= last= 0;

+	if (change.map.num_modmap_keys>0) {

+	    firstMM= change.map.first_modmap_key;

+	    lastMM= first+change.map.num_modmap_keys-1;

+	}

+	else firstMM= lastMM= 0;

+	if ((last>0) && (lastMM>0)) {

+	    if (firstMM<first)

+		first= firstMM;

+	    if (lastMM>last)

+		last= lastMM;

+	}

+	else if (lastMM>0) {

+	    first= firstMM;

+	    last= lastMM;

+	}

+	if (last>0) {

+	    unsigned check= 0;

+	    XkbUpdateActions(dev,first,(last-first+1),&change,&check,&cause);

+	    if (check)

+		XkbCheckSecondaryEffects(xkbi,check,&change,&cause);

+	}

+    }

+    if (!sentNKN)

+	XkbSendNotification(dev,&change,&cause);

+

+    return Success;

+allocFailure:

+    return BadAlloc;

+}

+

+

+int

+ProcXkbSetMap(ClientPtr client)

+{

+    DeviceIntPtr	dev;

+    char *		tmp;

+    int                 rc;

+

+    REQUEST(xkbSetMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->present,XkbAllMapComponentsMask);

+

+    tmp = (char *)&stuff[1];

+

+    /* Check if we can to the SetMap on the requested device. If this

+       succeeds, do the same thing for all extension devices (if needed).

+       If any of them fails, fail.  */

+    rc = _XkbSetMapChecks(client, dev, stuff, tmp);

+

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetMapChecks(client, other, stuff, tmp);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* We know now that we will succed with the SetMap. In theory anyway. */

+    rc = _XkbSetMap(client, dev, stuff, tmp);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetMap(client, other, stuff, tmp);

+                /* ignore rc. if the SetMap failed although the check above

+                   reported true there isn't much we can do. we still need to

+                   set all other devices, hoping that at least they stay in

+                   sync. */

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+static Status

+XkbComputeGetCompatMapReplySize(	XkbCompatMapPtr 	compat,

+					xkbGetCompatMapReply *	rep)

+{

+unsigned	 size,nGroups;

+

+    nGroups= 0;

+    if (rep->groups!=0) {

+	register int i,bit;

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

+	    if (rep->groups&bit)

+		nGroups++;

+	}

+    }

+    size= nGroups*SIZEOF(xkbModsWireDesc);

+    size+= (rep->nSI*SIZEOF(xkbSymInterpretWireDesc));

+    rep->length= size/4;

+    return Success;

+}

+

+static int

+XkbSendCompatMap(	ClientPtr 		client,

+			XkbCompatMapPtr 	compat,

+			xkbGetCompatMapReply *	rep)

+{

+char	*	data;

+int		size;

+

+    size= rep->length*4;

+    if (size>0) {

+	data = malloc(size);

+	if (data) {

+	    register unsigned i,bit;

+	    xkbModsWireDesc *	grp;

+	    XkbSymInterpretPtr	sym= &compat->sym_interpret[rep->firstSI];

+	    xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;

+	    for (i=0;i<rep->nSI;i++,sym++,wire++) {

+		wire->sym= sym->sym;

+		wire->mods= sym->mods;

+		wire->match= sym->match;

+		wire->virtualMod= sym->virtual_mod;

+		wire->flags= sym->flags;

+		memcpy((char*)&wire->act,(char*)&sym->act,sz_xkbActionWireDesc);

+		if (client->swapped) {

+		    register int n;

+		    swapl(&wire->sym,n);

+		}

+	    }

+	    if (rep->groups) {

+		grp = (xkbModsWireDesc *)wire;

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

+		    if (rep->groups&bit) {

+			grp->mask= compat->groups[i].mask;

+			grp->realMods= compat->groups[i].real_mods;

+			grp->virtualMods= compat->groups[i].vmods;

+			if (client->swapped) {

+			    register int n;

+			    swaps(&grp->virtualMods,n);

+			}

+			grp++;

+		    }

+		}

+		wire= (xkbSymInterpretWireDesc*)grp;

+	    }

+	}

+	else return BadAlloc;

+    }

+    else data= NULL;

+

+    if (client->swapped) {

+	register int n;

+	swaps(&rep->sequenceNumber,n);

+	swapl(&rep->length,n);

+	swaps(&rep->firstSI,n);

+	swaps(&rep->nSI,n);

+	swaps(&rep->nTotalSI,n);

+    }

+

+    WriteToClient(client, SIZEOF(xkbGetCompatMapReply), (char *)rep);

+    if (data) {

+	WriteToClient(client, size, data);

+	free((char *)data);

+    }

+    return Success;

+}

+

+int

+ProcXkbGetCompatMap(ClientPtr client)

+{

+    xkbGetCompatMapReply 	rep;

+    DeviceIntPtr 		dev;

+    XkbDescPtr			xkb;

+    XkbCompatMapPtr		compat;

+

+    REQUEST(xkbGetCompatMapReq);

+    REQUEST_SIZE_MATCH(xkbGetCompatMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+

+    xkb = dev->key->xkbInfo->desc;

+    compat= xkb->compat;

+

+    rep.type = X_Reply;

+    rep.deviceID = dev->id;

+    rep.sequenceNumber = client->sequence;

+    rep.length = 0;

+    rep.firstSI = stuff->firstSI;

+    rep.nSI = stuff->nSI;

+    if (stuff->getAllSI) {

+	rep.firstSI = 0;

+	rep.nSI = compat->num_si;

+    }

+    else if ((((unsigned)stuff->nSI)>0)&&

+		((unsigned)(stuff->firstSI+stuff->nSI-1)>=compat->num_si)) {

+	client->errorValue = _XkbErrCode2(0x05,compat->num_si);

+	return BadValue;

+    }

+    rep.nTotalSI = compat->num_si;

+    rep.groups= stuff->groups;

+    XkbComputeGetCompatMapReplySize(compat,&rep);

+    return XkbSendCompatMap(client,compat,&rep);

+}

+

+/**

+ * Apply the given request on the given device.

+ * If dryRun is TRUE, then value checks are performed, but the device isn't

+ * modified.

+ */

+static int

+_XkbSetCompatMap(ClientPtr client, DeviceIntPtr dev,

+                 xkbSetCompatMapReq *req, char* data, BOOL dryRun)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbDescPtr          xkb;

+    XkbCompatMapPtr     compat;

+    int                 nGroups;

+    unsigned            i,bit;

+

+    xkbi = dev->key->xkbInfo;

+    xkb = xkbi->desc;

+    compat = xkb->compat;

+

+    if ((req->nSI>0)||(req->truncateSI)) {

+	xkbSymInterpretWireDesc *wire;

+	if (req->firstSI>compat->num_si) {

+	    client->errorValue = _XkbErrCode2(0x02,compat->num_si);

+	    return BadValue;

+	}

+	wire= (xkbSymInterpretWireDesc *)data;

+	wire+= req->nSI;

+	data = (char *)wire;

+    }

+

+    nGroups= 0;

+    if (req->groups!=0) {

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

+	    if ( req->groups&bit )

+		nGroups++;

+	}

+    }

+    data+= nGroups*SIZEOF(xkbModsWireDesc);

+    if (((data-((char *)req))/4)!=req->length) {

+	return BadLength;

+    }

+

+    /* Done all the checks we can do */

+    if (dryRun)

+        return Success;

+

+    data = (char *)&req[1];

+    if (req->nSI>0) {

+	xkbSymInterpretWireDesc *wire = (xkbSymInterpretWireDesc *)data;

+	XkbSymInterpretPtr	sym;

+	if ((unsigned)(req->firstSI+req->nSI)>compat->num_si) {

+	    compat->num_si= req->firstSI+req->nSI;

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

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

+	    if (!compat->sym_interpret) {

+		compat->num_si= 0;

+		return BadAlloc;

+	    }

+	}

+	else if (req->truncateSI) {

+	    compat->num_si = req->firstSI+req->nSI;

+	}

+	sym = &compat->sym_interpret[req->firstSI];

+	for (i=0;i<req->nSI;i++,wire++,sym++) {

+	    if (client->swapped) {

+		int n;

+		swapl(&wire->sym,n);

+	    }

+	    sym->sym= wire->sym;

+	    sym->mods= wire->mods;

+	    sym->match= wire->match;

+	    sym->flags= wire->flags;

+	    sym->virtual_mod= wire->virtualMod;

+	    memcpy((char *)&sym->act,(char *)&wire->act,

+                   SIZEOF(xkbActionWireDesc));

+	}

+	data = (char *)wire;

+    }

+    else if (req->truncateSI) {

+	compat->num_si = req->firstSI;

+    }

+

+    if (req->groups!=0) {

+	unsigned i, bit;

+	xkbModsWireDesc *wire = (xkbModsWireDesc *)data;

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

+	    if (req->groups & bit) {

+		if (client->swapped) {

+		    int n;

+		    swaps(&wire->virtualMods,n);

+		}

+		compat->groups[i].mask= wire->realMods;

+		compat->groups[i].real_mods= wire->realMods;

+		compat->groups[i].vmods= wire->virtualMods;

+		if (wire->virtualMods!=0) {

+		    unsigned tmp;

+		    tmp= XkbMaskForVMask(xkb,wire->virtualMods);

+		    compat->groups[i].mask|= tmp;

+		}

+		data+= SIZEOF(xkbModsWireDesc);

+		wire= (xkbModsWireDesc *)data;

+	    }

+	}

+    }

+    i= XkbPaddedSize((data-((char *)req)));

+    if ((i/4)!=req->length) {

+	ErrorF("[xkb] Internal length error on read in _XkbSetCompatMap\n");

+	return BadLength;

+    }

+

+    if (dev->xkb_interest) {

+	xkbCompatMapNotify ev;

+	ev.deviceID = dev->id;

+	ev.changedGroups = req->groups;

+	ev.firstSI = req->firstSI;

+	ev.nSI = req->nSI;

+	ev.nTotalSI = compat->num_si;

+	XkbSendCompatMapNotify(dev,&ev);

+    }

+

+    if (req->recomputeActions) {

+	XkbChangesRec		change;

+	unsigned		check;

+	XkbEventCauseRec	cause;

+

+	XkbSetCauseXkbReq(&cause,X_kbSetCompatMap,client);

+	memset(&change, 0, sizeof(XkbChangesRec));

+	XkbUpdateActions(dev,xkb->min_key_code,XkbNumKeys(xkb),&change,&check,

+									&cause);

+	if (check)

+	    XkbCheckSecondaryEffects(xkbi,check,&change,&cause);

+	XkbSendNotification(dev,&change,&cause);

+    }

+    return Success;

+}

+

+int

+ProcXkbSetCompatMap(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    char                *data;

+    int                 rc;

+

+    REQUEST(xkbSetCompatMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetCompatMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+

+    data = (char *)&stuff[1];

+

+    /* check first using a dry-run */

+    rc = _XkbSetCompatMap(client, dev, stuff, data, TRUE);

+    if (rc != Success)

+        return rc;

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    /* dry-run */

+                    rc = _XkbSetCompatMap(client, other, stuff, data, TRUE);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* Yay, the dry-runs succeed. Let's apply */

+    rc = _XkbSetCompatMap(client, dev, stuff, data, FALSE);

+    if (rc != Success)

+        return rc;

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetCompatMap(client, other, stuff, data, FALSE);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+int

+ProcXkbGetIndicatorState(ClientPtr client)

+{

+    xkbGetIndicatorStateReply 	rep;

+    XkbSrvLedInfoPtr		sli;

+    DeviceIntPtr 		dev;

+    register int 		i;

+

+    REQUEST(xkbGetIndicatorStateReq);

+    REQUEST_SIZE_MATCH(xkbGetIndicatorStateReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);

+

+    sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,

+						XkbXI_IndicatorStateMask);

+    if (!sli)

+	return BadAlloc;

+

+    rep.type = X_Reply;

+    rep.sequenceNumber = client->sequence;

+    rep.length = 0;

+    rep.deviceID = dev->id;

+    rep.state = sli->effectiveState;

+

+    if (client->swapped) {

+	swaps(&rep.sequenceNumber,i);

+	swapl(&rep.state,i);

+    }

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

+    return Success;

+}

+

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

+

+static Status

+XkbComputeGetIndicatorMapReplySize(

+    XkbIndicatorPtr		indicators,

+    xkbGetIndicatorMapReply	*rep)

+{

+register int 	i,bit;

+int		nIndicators;

+

+    rep->realIndicators = indicators->phys_indicators;

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

+	if (rep->which&bit)

+	    nIndicators++;

+    }

+    rep->length = (nIndicators*SIZEOF(xkbIndicatorMapWireDesc))/4;

+    return Success;

+}

+

+static int

+XkbSendIndicatorMap(	ClientPtr			client,

+			XkbIndicatorPtr			indicators,

+			xkbGetIndicatorMapReply *	rep)

+{

+int 			length;

+CARD8 *			map;

+register int		i;

+register unsigned	bit;

+

+    length = rep->length*4;

+    if (length>0) {

+	CARD8 *to;

+	to= map= malloc(length);

+	if (map) {

+	    xkbIndicatorMapWireDesc  *wire = (xkbIndicatorMapWireDesc *)to;

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

+		if (rep->which&bit) {

+		    wire->flags= indicators->maps[i].flags;

+		    wire->whichGroups= indicators->maps[i].which_groups;

+		    wire->groups= indicators->maps[i].groups;

+		    wire->whichMods= indicators->maps[i].which_mods;

+		    wire->mods= indicators->maps[i].mods.mask;

+		    wire->realMods= indicators->maps[i].mods.real_mods;

+		    wire->virtualMods= indicators->maps[i].mods.vmods;

+		    wire->ctrls= indicators->maps[i].ctrls;

+		    if (client->swapped) {

+			register int n;

+			swaps(&wire->virtualMods,n);

+			swapl(&wire->ctrls,n);

+		    }

+		    wire++;

+		}

+	    }

+	    to = (CARD8 *)wire;

+	    if ((to-map)!=length) {

+		client->errorValue = _XkbErrCode2(0xff,length);

+		free(map);

+		return BadLength;

+	    }

+	}

+	else return BadAlloc;

+    }

+    else map = NULL;

+    if (client->swapped) {

+	swaps(&rep->sequenceNumber,i);

+	swapl(&rep->length,i);

+	swapl(&rep->which,i);

+	swapl(&rep->realIndicators,i);

+    }

+    WriteToClient(client, SIZEOF(xkbGetIndicatorMapReply), (char *)rep);

+    if (map) {

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

+	free((char *)map);

+    }

+    return Success;

+}

+

+int

+ProcXkbGetIndicatorMap(ClientPtr client)

+{

+xkbGetIndicatorMapReply rep;

+DeviceIntPtr		dev;

+XkbDescPtr		xkb;

+XkbIndicatorPtr		leds;

+

+    REQUEST(xkbGetIndicatorMapReq);

+    REQUEST_SIZE_MATCH(xkbGetIndicatorMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+

+    xkb= dev->key->xkbInfo->desc;

+    leds= xkb->indicators;

+

+    rep.type = X_Reply;

+    rep.sequenceNumber = client->sequence;

+    rep.length = 0;

+    rep.deviceID = dev->id;

+    rep.which = stuff->which;

+    XkbComputeGetIndicatorMapReplySize(leds,&rep);

+    return XkbSendIndicatorMap(client,leds,&rep);

+}

+

+/**

+ * Apply the given map to the given device. Which specifies which components

+ * to apply.

+ */

+static int

+_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,

+                    int which, xkbIndicatorMapWireDesc *desc)

+{

+    XkbSrvInfoPtr       xkbi;

+    XkbSrvLedInfoPtr    sli;

+    XkbEventCauseRec    cause;

+    int                 i, bit;

+

+    xkbi = dev->key->xkbInfo;

+

+    sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,

+						XkbXI_IndicatorMapsMask);

+    if (!sli)

+	return BadAlloc;

+

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

+	if (which & bit) {

+	    sli->maps[i].flags = desc->flags;

+	    sli->maps[i].which_groups = desc->whichGroups;

+	    sli->maps[i].groups = desc->groups;

+	    sli->maps[i].which_mods = desc->whichMods;

+	    sli->maps[i].mods.mask = desc->mods;

+	    sli->maps[i].mods.real_mods = desc->mods;

+	    sli->maps[i].mods.vmods= desc->virtualMods;

+	    sli->maps[i].ctrls = desc->ctrls;

+	    if (desc->virtualMods!=0) {

+		unsigned tmp;

+		tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);

+		sli->maps[i].mods.mask= desc->mods|tmp;

+	    }

+	    desc++;

+	}

+    }

+

+    XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);

+    XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);

+

+    return Success;

+}

+

+int

+ProcXkbSetIndicatorMap(ClientPtr client)

+{

+    int                 i, bit;

+    int                 nIndicators;

+    DeviceIntPtr        dev;

+    xkbIndicatorMapWireDesc     *from;

+    int                 rc;

+

+    REQUEST(xkbSetIndicatorMapReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+

+    if (stuff->which==0)

+	return Success;

+

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

+	if (stuff->which&bit)

+	    nIndicators++;

+    }

+    if (stuff->length!=((SIZEOF(xkbSetIndicatorMapReq)+

+			(nIndicators*SIZEOF(xkbIndicatorMapWireDesc)))/4)) {

+	return BadLength;

+    }

+

+    from = (xkbIndicatorMapWireDesc *)&stuff[1];

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

+	if (stuff->which&bit) {

+	    if (client->swapped) {

+		int n;

+		swaps(&from->virtualMods,n);

+		swapl(&from->ctrls,n);

+	    }

+	    CHK_MASK_LEGAL(i,from->whichGroups,XkbIM_UseAnyGroup);

+	    CHK_MASK_LEGAL(i,from->whichMods,XkbIM_UseAnyMods);

+	    from++;

+	}

+    }

+

+    from = (xkbIndicatorMapWireDesc *)&stuff[1];

+    rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);

+                if (rc == Success)

+                    _XkbSetIndicatorMap(client, other, stuff->which, from);

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+int

+ProcXkbGetNamedIndicator(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    xkbGetNamedIndicatorReply 	rep;

+    register int		i = 0;

+    XkbSrvLedInfoPtr		sli;

+    XkbIndicatorMapPtr		map = NULL;

+

+    REQUEST(xkbGetNamedIndicatorReq);

+    REQUEST_SIZE_MATCH(xkbGetNamedIndicatorReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixReadAccess);

+    CHK_ATOM_ONLY(stuff->indicator);

+

+    sli= XkbFindSrvLedInfo(dev,stuff->ledClass,stuff->ledID,0);

+    if (!sli)

+	return BadAlloc;

+

+    i= 0;

+    map= NULL;

+    if ((sli->names)&&(sli->maps)) {

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

+            if (stuff->indicator==sli->names[i]) {

+                map= &sli->maps[i];

+                break;

+            }

+        }

+    }

+

+    rep.type= X_Reply;

+    rep.length = 0;

+    rep.sequenceNumber = client->sequence;

+    rep.deviceID = dev->id;

+    rep.indicator= stuff->indicator;

+    if (map!=NULL) {

+	rep.found= 		TRUE;

+	rep.on=			((sli->effectiveState&(1<<i))!=0);

+	rep.realIndicator=	((sli->physIndicators&(1<<i))!=0);

+	rep.ndx= 		i;

+	rep.flags= 		map->flags;

+	rep.whichGroups= 	map->which_groups;

+	rep.groups= 		map->groups;

+	rep.whichMods= 		map->which_mods;

+	rep.mods= 		map->mods.mask;

+	rep.realMods= 		map->mods.real_mods;

+	rep.virtualMods= 	map->mods.vmods;

+	rep.ctrls= 		map->ctrls;

+	rep.supported= 		TRUE;

+    }

+    else  {

+	rep.found= 		FALSE;

+	rep.on= 		FALSE;

+	rep.realIndicator= 	FALSE;

+	rep.ndx= 		XkbNoIndicator;

+	rep.flags= 		0;

+	rep.whichGroups= 	0;

+	rep.groups= 		0;

+	rep.whichMods= 		0;

+	rep.mods=		0;

+	rep.realMods= 		0;

+	rep.virtualMods= 	0;

+	rep.ctrls= 		0;

+	rep.supported= 		TRUE;

+    }

+    if ( client->swapped ) {

+	register int n;

+	swapl(&rep.length,n);

+	swaps(&rep.sequenceNumber,n);

+	swapl(&rep.indicator,n);

+	swaps(&rep.virtualMods,n);

+	swapl(&rep.ctrls,n);

+    }

+

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

+    return Success;

+}

+

+

+/**

+ * Find the IM on the device.

+ * Returns the map, or NULL if the map doesn't exist.

+ * If the return value is NULL, led_return is undefined. Otherwise, led_return

+ * is set to the led index of the map.

+ */

+static XkbIndicatorMapPtr

+_XkbFindNamedIndicatorMap(XkbSrvLedInfoPtr sli, Atom indicator,

+                          int *led_return)

+{

+    XkbIndicatorMapPtr  map;

+

+    /* search for the right indicator */

+    map = NULL;

+    if (sli->names && sli->maps) {

+	int led;

+

+	for (led = 0; (led < XkbNumIndicators) && (map == NULL); led++) {

+	    if (sli->names[led] == indicator) {

+		map= &sli->maps[led];

+		*led_return = led;

+		break;

+	    }

+	}

+    }

+

+    return map;

+}

+

+/**

+ * Creates an indicator map on the device. If dryRun is TRUE, it only checks

+ * if creation is possible, but doesn't actually create it.

+ */

+static int

+_XkbCreateIndicatorMap(DeviceIntPtr dev, Atom indicator,

+                       int ledClass, int ledID,

+                       XkbIndicatorMapPtr *map_return, int *led_return,

+                       Bool dryRun)

+{

+    XkbSrvLedInfoPtr    sli;

+    XkbIndicatorMapPtr  map;

+    int                 led;

+

+    sli = XkbFindSrvLedInfo(dev, ledClass, ledID, XkbXI_IndicatorsMask);

+    if (!sli)

+        return BadAlloc;

+

+    map = _XkbFindNamedIndicatorMap(sli, indicator, &led);

+

+    if (!map)

+    {

+        /* find first unused indicator maps and assign the name to it */

+        for (led = 0, map = NULL; (led < XkbNumIndicators) && (map == NULL); led++) {

+            if ((sli->names) && (sli->maps) && (sli->names[led] == None) &&

+                    (!XkbIM_InUse(&sli->maps[led])))

+            {

+                map = &sli->maps[led];

+                if (!dryRun)

+                    sli->names[led] = indicator;

+                break;

+            }

+        }

+    }

+

+    if (!map)

+        return BadAlloc;

+

+    *led_return = led;

+    *map_return = map;

+    return Success;

+}

+

+static int

+_XkbSetNamedIndicator(ClientPtr client, DeviceIntPtr dev,

+                      xkbSetNamedIndicatorReq *stuff)

+{

+    unsigned int                extDevReason;

+    unsigned int                statec, namec, mapc;

+    XkbSrvLedInfoPtr            sli;

+    int                         led = 0;

+    XkbIndicatorMapPtr          map;

+    DeviceIntPtr                kbd;

+    XkbEventCauseRec            cause;

+    xkbExtensionDeviceNotify    ed;

+    XkbChangesRec               changes;

+    int                         rc;

+

+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator, stuff->ledClass,

+                                stuff->ledID, &map, &led, FALSE);

+    if (rc != Success || !map) /* oh-oh */

+        return rc;

+

+    sli = XkbFindSrvLedInfo(dev, stuff->ledClass, stuff->ledID,

+                            XkbXI_IndicatorsMask);

+    if (!sli)

+        return BadAlloc;

+

+    namec = mapc = statec = 0;

+    extDevReason = 0;

+

+    namec |= (1<<led);

+    sli->namesPresent |= ((stuff->indicator != None) ? (1 << led) : 0);

+    extDevReason |= XkbXI_IndicatorNamesMask;

+

+    if (stuff->setMap) {

+        map->flags = stuff->flags;

+        map->which_groups = stuff->whichGroups;

+        map->groups = stuff->groups;

+        map->which_mods = stuff->whichMods;

+        map->mods.mask = stuff->realMods;

+        map->mods.real_mods = stuff->realMods;

+        map->mods.vmods= stuff->virtualMods;

+        map->ctrls = stuff->ctrls;

+        mapc|= (1<<led);

+    }

+

+    if ((stuff->setState) && ((map->flags & XkbIM_NoExplicit) == 0))

+    {

+        if (stuff->on)	sli->explicitState |=  (1<<led);

+        else		sli->explicitState &= ~(1<<led);

+        statec |= ((sli->effectiveState ^ sli->explicitState) & (1 << led));

+    }

+

+    memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));

+    memset((char *)&changes, 0, sizeof(XkbChangesRec));

+    XkbSetCauseXkbReq(&cause,X_kbSetNamedIndicator,client);

+    if (namec)

+        XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);

+    if (mapc)

+        XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);

+    if (statec)

+        XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);

+

+    kbd = dev;

+    if ((sli->flags&XkbSLI_HasOwnState)==0)

+        kbd = inputInfo.keyboard;

+    XkbFlushLedEvents(dev, kbd, sli, &ed, &changes, &cause);

+

+    return Success;

+}

+

+int

+ProcXkbSetNamedIndicator(ClientPtr client)

+{

+    int                         rc;

+    DeviceIntPtr                dev;

+    int                         led = 0;

+    XkbIndicatorMapPtr          map;

+

+    REQUEST(xkbSetNamedIndicatorReq);

+    REQUEST_SIZE_MATCH(xkbSetNamedIndicatorReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_LED_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);

+    CHK_ATOM_ONLY(stuff->indicator);

+    CHK_MASK_LEGAL(0x10,stuff->whichGroups,XkbIM_UseAnyGroup);

+    CHK_MASK_LEGAL(0x11,stuff->whichMods,XkbIM_UseAnyMods);

+

+    /* Dry-run for checks */

+    rc = _XkbCreateIndicatorMap(dev, stuff->indicator,

+                                stuff->ledClass, stuff->ledID,

+                                &map, &led, TRUE);

+    if (rc != Success || !map) /* couldn't be created or didn't exist */

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd ||

+        stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&

+                (other->kbdfeed || other->leds) &&

+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))

+            {

+                rc = _XkbCreateIndicatorMap(other, stuff->indicator,

+                                            stuff->ledClass, stuff->ledID,

+                                            &map, &led, TRUE);

+                if (rc != Success || !map)

+                    return rc;

+            }

+        }

+    }

+

+    /* All checks passed, let's do it */

+    rc = _XkbSetNamedIndicator(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd ||

+        stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev &&

+                (other->kbdfeed || other->leds) &&

+                (XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess) == Success))

+            {

+                _XkbSetNamedIndicator(client, other, stuff);

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+static CARD32

+_XkbCountAtoms(Atom *atoms,int maxAtoms,int *count)

+{

+register unsigned int i,bit,nAtoms;

+register CARD32 atomsPresent;

+

+    for (i=nAtoms=atomsPresent=0,bit=1;i<maxAtoms;i++,bit<<=1) {

+	if (atoms[i]!=None) {

+	    atomsPresent|= bit;

+	    nAtoms++;

+	}

+    }

+    if (count)

+	*count= nAtoms;

+    return atomsPresent;

+}

+

+static char *

+_XkbWriteAtoms(char *wire,Atom *atoms,int maxAtoms,int swap)

+{

+register unsigned int i;

+Atom *atm;

+

+    atm = (Atom *)wire;

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

+	if (atoms[i]!=None) {

+	    *atm= atoms[i];

+	    if (swap) {

+		register int n;

+		swapl(atm,n);

+	    }

+	    atm++;

+	}

+    }

+    return (char *)atm;

+}

+

+static Status

+XkbComputeGetNamesReplySize(XkbDescPtr xkb,xkbGetNamesReply *rep)

+{

+register unsigned	which,length;

+register int		i;

+

+    rep->minKeyCode= xkb->min_key_code;

+    rep->maxKeyCode= xkb->max_key_code;

+    which= rep->which;

+    length= 0;

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

+	 if (which&XkbKeycodesNameMask)		length++;

+	 if (which&XkbGeometryNameMask)		length++;

+	 if (which&XkbSymbolsNameMask)		length++;

+	 if (which&XkbPhysSymbolsNameMask)	length++;

+	 if (which&XkbTypesNameMask)		length++;

+	 if (which&XkbCompatNameMask)		length++;

+    }

+    else which&= ~XkbComponentNamesMask;

+

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

+	if (which&XkbKeyTypeNamesMask)

+	    length+= xkb->map->num_types;

+	rep->nTypes= xkb->map->num_types;

+	if (which&XkbKTLevelNamesMask) {

+	    XkbKeyTypePtr	pType = xkb->map->types;

+	    int			nKTLevels = 0;

+

+	    length+= XkbPaddedSize(xkb->map->num_types)/4;

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

+		if (pType->level_names!=NULL)

+		    nKTLevels+= pType->num_levels;

+	    }

+	    rep->nKTLevels= nKTLevels;

+	    length+= nKTLevels;

+	}

+    }

+    else {

+	rep->nTypes=    0;

+	rep->nKTLevels= 0;

+	which&= ~(XkbKeyTypeNamesMask|XkbKTLevelNamesMask);

+    }

+

+    rep->minKeyCode= xkb->min_key_code;

+    rep->maxKeyCode= xkb->max_key_code;

+    rep->indicators= 0;

+    rep->virtualMods= 0;

+    rep->groupNames= 0;

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

+	if (which&XkbIndicatorNamesMask) {

+	    int nLeds;

+	    rep->indicators= 

+		_XkbCountAtoms(xkb->names->indicators,XkbNumIndicators,&nLeds);

+	    length+= nLeds;

+	    if (nLeds==0)

+		which&= ~XkbIndicatorNamesMask;

+	}

+

+	if (which&XkbVirtualModNamesMask) {

+	    int nVMods;

+	    rep->virtualMods= 

+		_XkbCountAtoms(xkb->names->vmods,XkbNumVirtualMods,&nVMods);

+	    length+= nVMods;

+	    if (nVMods==0)

+		which&= ~XkbVirtualModNamesMask;

+	}

+

+	if (which&XkbGroupNamesMask) {

+	    int nGroups;

+	    rep->groupNames=

+		_XkbCountAtoms(xkb->names->groups,XkbNumKbdGroups,&nGroups);

+	    length+= nGroups;

+	    if (nGroups==0)

+		which&= ~XkbGroupNamesMask;

+	}

+

+	if ((which&XkbKeyNamesMask)&&(xkb->names->keys))

+	     length+= rep->nKeys;

+	else which&= ~XkbKeyNamesMask;

+

+	if ((which&XkbKeyAliasesMask)&&

+	    (xkb->names->key_aliases)&&(xkb->names->num_key_aliases>0)) {

+	    rep->nKeyAliases= xkb->names->num_key_aliases;

+	    length+= rep->nKeyAliases*2;

+	} 

+	else {

+	    which&= ~XkbKeyAliasesMask;

+	    rep->nKeyAliases= 0;

+	}

+

+	if ((which&XkbRGNamesMask)&&(xkb->names->num_rg>0))

+	     length+= xkb->names->num_rg;

+	else which&= ~XkbRGNamesMask;

+    }

+    else {

+	which&= ~(XkbIndicatorNamesMask|XkbVirtualModNamesMask);

+	which&= ~(XkbGroupNamesMask|XkbKeyNamesMask|XkbKeyAliasesMask);

+	which&= ~XkbRGNamesMask;

+    }

+

+    rep->length= length;

+    rep->which= which;

+    return Success;

+}

+

+static int

+XkbSendNames(ClientPtr client,XkbDescPtr xkb,xkbGetNamesReply *rep)

+{

+register unsigned 	i,length,which;

+char *			start;

+char *			desc;

+register int            n;

+

+    length= rep->length*4;

+    which= rep->which;

+    if (client->swapped) {

+	swaps(&rep->sequenceNumber,n);

+	swapl(&rep->length,n);

+	swapl(&rep->which,n);

+	swaps(&rep->virtualMods,n);

+	swapl(&rep->indicators,n);

+    }

+

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

+    if ( !start )

+	return BadAlloc;

+    if (xkb->names) {

+        if (which&XkbKeycodesNameMask) {

+            *((CARD32 *)desc)= xkb->names->keycodes;

+            if (client->swapped) {

+                swapl(desc,n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbGeometryNameMask)  {

+            *((CARD32 *)desc)= xkb->names->geometry;

+            if (client->swapped) {

+                swapl(desc,n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbSymbolsNameMask) {

+            *((CARD32 *)desc)= xkb->names->symbols;

+            if (client->swapped) {

+                swapl(desc,n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbPhysSymbolsNameMask) {

+            register CARD32 *atm= (CARD32 *)desc;

+            atm[0]= (CARD32)xkb->names->phys_symbols;

+            if (client->swapped) {

+                swapl(&atm[0],n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbTypesNameMask) {

+            *((CARD32 *)desc)= (CARD32)xkb->names->types;

+            if (client->swapped) {

+                swapl(desc,n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbCompatNameMask) {

+            *((CARD32 *)desc)= (CARD32)xkb->names->compat;

+            if (client->swapped) {

+                swapl(desc,n);

+            }

+            desc+= 4;

+        }

+        if (which&XkbKeyTypeNamesMask) {

+            register CARD32 *atm= (CARD32 *)desc;

+            register XkbKeyTypePtr type= xkb->map->types;

+

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

+                *atm= (CARD32)type->name;

+                if (client->swapped) {

+                    swapl(atm,n);

+                }

+            }

+            desc= (char *)atm;

+        }

+        if (which&XkbKTLevelNamesMask && xkb->map) {

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

+            register CARD32 *atm;

+            for (i=0;i<rep->nTypes;i++,type++) {

+                *desc++ = type->num_levels;

+            }

+            desc+= XkbPaddedSize(rep->nTypes)-rep->nTypes;

+

+            atm= (CARD32 *)desc;

+            type = xkb->map->types;

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

+                register unsigned l;

+                if (type->level_names) {

+                    for (l=0;l<type->num_levels;l++,atm++) {

+                        *atm= type->level_names[l];

+                        if (client->swapped) {

+                            swapl(atm,n);

+                        }

+                    }

+                    desc+= type->num_levels*4;

+                }

+            }

+        }

+        if (which&XkbIndicatorNamesMask) {

+            desc= _XkbWriteAtoms(desc,xkb->names->indicators,XkbNumIndicators,

+                                 client->swapped);

+        }

+        if (which&XkbVirtualModNamesMask) {

+            desc= _XkbWriteAtoms(desc,xkb->names->vmods,XkbNumVirtualMods,

+                                 client->swapped);

+        }

+        if (which&XkbGroupNamesMask) {

+            desc= _XkbWriteAtoms(desc,xkb->names->groups,XkbNumKbdGroups,

+                                 client->swapped);

+        }

+        if (which&XkbKeyNamesMask) {

+            for (i=0;i<rep->nKeys;i++,desc+= sizeof(XkbKeyNameRec)) {

+                *((XkbKeyNamePtr)desc)= xkb->names->keys[i+rep->firstKey];

+            }

+        }

+        if (which&XkbKeyAliasesMask) {

+            XkbKeyAliasPtr	pAl;

+            pAl= xkb->names->key_aliases;

+            for (i=0;i<rep->nKeyAliases;i++,pAl++,desc+=2*XkbKeyNameLength) {

+                *((XkbKeyAliasPtr)desc)= *pAl;

+            }

+        }

+        if ((which&XkbRGNamesMask)&&(rep->nRadioGroups>0)) {

+            register CARD32	*atm= (CARD32 *)desc;

+            for (i=0;i<rep->nRadioGroups;i++,atm++) {

+                *atm= (CARD32)xkb->names->radio_groups[i];

+                if (client->swapped) {

+                    swapl(atm,n);

+                }

+            }

+            desc+= rep->nRadioGroups*4;

+        }

+    }

+

+    if ((desc-start)!=(length)) {

+	ErrorF("[xkb] BOGUS LENGTH in write names, expected %d, got %ld\n",

+					length, (unsigned long)(desc-start));

+    }

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

+    WriteToClient(client, length, start);

+    free((char *)start);

+    return Success;

+}

+

+int

+ProcXkbGetNames(ClientPtr client)

+{

+    DeviceIntPtr	dev;

+    XkbDescPtr		xkb;

+    xkbGetNamesReply 	rep;

+

+    REQUEST(xkbGetNamesReq);

+    REQUEST_SIZE_MATCH(xkbGetNamesReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);

+

+    xkb = dev->key->xkbInfo->desc;

+    memset(&rep, 0, sizeof(xkbGetNamesReply));

+    rep.type= X_Reply;

+    rep.sequenceNumber= client->sequence;

+    rep.length = 0;

+    rep.deviceID = dev->id;

+    rep.which = stuff->which;

+    rep.nTypes = xkb->map->num_types;

+    rep.firstKey = xkb->min_key_code;

+    rep.nKeys = XkbNumKeys(xkb);

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

+	rep.nKeyAliases= xkb->names->num_key_aliases;

+	rep.nRadioGroups = xkb->names->num_rg;

+    }

+    else {

+	rep.nKeyAliases= rep.nRadioGroups= 0;

+    }

+    XkbComputeGetNamesReplySize(xkb,&rep);

+    return XkbSendNames(client,xkb,&rep);

+}

+

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

+

+static CARD32 *

+_XkbCheckAtoms(CARD32 *wire,int nAtoms,int swapped,Atom *pError)

+{

+register int i;

+

+    for (i=0;i<nAtoms;i++,wire++) {

+	if (swapped) {

+	    register int n;

+	    swapl(wire,n);

+	}

+	if ((((Atom)*wire)!=None)&&(!ValidAtom((Atom)*wire))) {

+	    *pError= ((Atom)*wire);

+	    return NULL;

+	}

+    }

+    return wire;

+}

+

+static CARD32 *

+_XkbCheckMaskedAtoms(CARD32 *wire,int nAtoms,CARD32 present,int swapped,

+								Atom *pError)

+{

+register unsigned i,bit;

+

+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {

+	if ((present&bit)==0)

+	    continue;

+	if (swapped) {

+	    register int n;

+	    swapl(wire,n);

+	}

+	if ((((Atom)*wire)!=None)&&(!ValidAtom(((Atom)*wire)))) {

+	    *pError= (Atom)*wire;

+	    return NULL;

+	}

+	wire++;

+    }

+    return wire;

+}

+

+static Atom *

+_XkbCopyMaskedAtoms(	Atom	*wire,

+    			Atom	*dest,

+			int   	 nAtoms,

+			CARD32	 present)

+{

+register int i,bit;

+

+    for (i=0,bit=1;(i<nAtoms)&&(present);i++,bit<<=1) {

+	if ((present&bit)==0)

+	    continue;

+	dest[i]= *wire++;

+    }

+    return wire;

+}

+

+static Bool

+_XkbCheckTypeName(Atom name,int typeNdx)

+{

+const char *	str;

+

+    str= NameForAtom(name);

+    if ((strcmp(str,"ONE_LEVEL")==0)||(strcmp(str,"TWO_LEVEL")==0)||

+	(strcmp(str,"ALPHABETIC")==0)||(strcmp(str,"KEYPAD")==0))

+	return FALSE;

+    return TRUE;

+}

+

+/**

+ * Check the device-dependent data in the request against the device. Returns

+ * Success, or the appropriate error code.

+ */

+static int

+_XkbSetNamesCheck(ClientPtr client, DeviceIntPtr dev,

+                  xkbSetNamesReq *stuff, CARD32 *data)

+{

+    XkbDescRec		*xkb;

+    XkbNamesRec		*names;

+    CARD32		*tmp;

+    Atom		 bad;

+

+    tmp = data;

+    xkb = dev->key->xkbInfo->desc;

+    names = xkb->names;

+

+

+    if (stuff->which & XkbKeyTypeNamesMask) {

+        int i;

+        CARD32	*old;

+        if ( stuff->nTypes<1 ) {

+            client->errorValue = _XkbErrCode2(0x02,stuff->nTypes);

+            return BadValue;

+        }

+        if ((unsigned)(stuff->firstType+stuff->nTypes-1)>=xkb->map->num_types) {

+            client->errorValue = _XkbErrCode4(0x03,stuff->firstType,

+                    stuff->nTypes,

+                    xkb->map->num_types);

+            return BadValue;

+        }

+        if (((unsigned)stuff->firstType)<=XkbLastRequiredType) {

+            client->errorValue = _XkbErrCode2(0x04,stuff->firstType);

+            return BadAccess;

+        }

+        old= tmp;

+        tmp= _XkbCheckAtoms(tmp,stuff->nTypes,client->swapped,&bad);

+        if (!tmp) {

+            client->errorValue= bad;

+            return BadAtom;

+        }

+        for (i=0;i<stuff->nTypes;i++,old++) {

+            if (!_XkbCheckTypeName((Atom)*old,stuff->firstType+i))

+                client->errorValue= _XkbErrCode2(0x05,i);

+        }

+    }

+    if (stuff->which&XkbKTLevelNamesMask) {

+        unsigned i;

+        XkbKeyTypePtr	type;

+        CARD8 *		width;

+        if ( stuff->nKTLevels<1 ) {

+            client->errorValue = _XkbErrCode2(0x05,stuff->nKTLevels);

+            return BadValue;

+        }

+        if ((unsigned)(stuff->firstKTLevel+stuff->nKTLevels-1)>=

+                xkb->map->num_types) {

+            client->errorValue = _XkbErrCode4(0x06,stuff->firstKTLevel,

+                    stuff->nKTLevels,xkb->map->num_types);

+            return BadValue;

+        }

+        width = (CARD8 *)tmp;

+        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));

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

+        for (i=0;i<stuff->nKTLevels;i++,type++) {

+            if (width[i]==0)

+                continue;

+            else if (width[i]!=type->num_levels) {

+                client->errorValue= _XkbErrCode4(0x07,i+stuff->firstKTLevel,

+                        type->num_levels,width[i]);

+                return BadMatch;

+            }

+            tmp= _XkbCheckAtoms(tmp,width[i],client->swapped,&bad);

+            if (!tmp) {

+                client->errorValue= bad;

+                return BadAtom;

+            }

+        }

+    }

+    if (stuff->which&XkbIndicatorNamesMask) {

+        if (stuff->indicators==0) {

+            client->errorValue= 0x08;

+            return BadMatch;

+        }

+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumIndicators,stuff->indicators,

+                client->swapped,&bad);

+        if (!tmp) {

+            client->errorValue= bad;

+            return BadAtom;

+        }

+    }

+    if (stuff->which&XkbVirtualModNamesMask) {

+        if (stuff->virtualMods==0) {

+            client->errorValue= 0x09;

+            return BadMatch;

+        }

+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumVirtualMods,

+                (CARD32)stuff->virtualMods,

+                client->swapped,&bad);

+        if (!tmp) {

+            client->errorValue = bad;

+            return BadAtom;

+        }

+    }

+    if (stuff->which&XkbGroupNamesMask) {

+        if (stuff->groupNames==0) {

+            client->errorValue= 0x0a;

+            return BadMatch;

+        }

+        tmp= _XkbCheckMaskedAtoms(tmp,XkbNumKbdGroups,

+                (CARD32)stuff->groupNames,

+                client->swapped,&bad);

+        if (!tmp) {

+            client->errorValue = bad;

+            return BadAtom;

+        }

+    }

+    if (stuff->which&XkbKeyNamesMask) {

+        if (stuff->firstKey<(unsigned)xkb->min_key_code) {

+            client->errorValue= _XkbErrCode3(0x0b,xkb->min_key_code,

+                    stuff->firstKey);

+            return BadValue;

+        }

+        if (((unsigned)(stuff->firstKey+stuff->nKeys-1)>xkb->max_key_code)||

+                (stuff->nKeys<1)) {

+            client->errorValue= _XkbErrCode4(0x0c,xkb->max_key_code,

+                    stuff->firstKey,stuff->nKeys);

+            return BadValue;

+        }

+        tmp+= stuff->nKeys;

+    }

+    if ((stuff->which&XkbKeyAliasesMask)&&(stuff->nKeyAliases>0)) {

+        tmp+= stuff->nKeyAliases*2;

+    }

+    if (stuff->which&XkbRGNamesMask) {

+        if ( stuff->nRadioGroups<1 ) {

+            client->errorValue= _XkbErrCode2(0x0d,stuff->nRadioGroups);

+            return BadValue;

+        }

+        tmp= _XkbCheckAtoms(tmp,stuff->nRadioGroups,client->swapped,&bad);

+        if (!tmp) {

+            client->errorValue= bad;

+            return BadAtom;

+        }

+    }

+    if ((tmp-((CARD32 *)stuff))!=stuff->length) {

+        client->errorValue = stuff->length;

+        return BadLength;

+    }

+

+

+

+    return Success;

+}

+

+static int

+_XkbSetNames(ClientPtr client, DeviceIntPtr dev, xkbSetNamesReq *stuff)

+{

+    XkbDescRec		*xkb;

+    XkbNamesRec		*names;

+    CARD32		*tmp;

+    xkbNamesNotify	 nn;

+

+    tmp = (CARD32 *)&stuff[1];

+    xkb = dev->key->xkbInfo->desc;

+    names = xkb->names;

+

+    if (XkbAllocNames(xkb,stuff->which,stuff->nRadioGroups,

+                stuff->nKeyAliases)!=Success) {

+        return BadAlloc;

+    }

+

+    memset(&nn, 0, sizeof(xkbNamesNotify));

+    nn.changed= stuff->which;

+    tmp = (CARD32 *)&stuff[1];

+    if (stuff->which&XkbKeycodesNameMask)

+        names->keycodes= *tmp++;

+    if (stuff->which&XkbGeometryNameMask)

+        names->geometry= *tmp++;

+    if (stuff->which&XkbSymbolsNameMask)

+        names->symbols= *tmp++;

+    if (stuff->which&XkbPhysSymbolsNameMask)

+        names->phys_symbols= *tmp++;

+    if (stuff->which&XkbTypesNameMask)

+        names->types= *tmp++;

+    if (stuff->which&XkbCompatNameMask)

+        names->compat= *tmp++;

+    if ((stuff->which&XkbKeyTypeNamesMask)&&(stuff->nTypes>0)) {

+        register unsigned i;

+        register XkbKeyTypePtr type;

+

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

+        for (i=0;i<stuff->nTypes;i++,type++) {

+            type->name= *tmp++;

+        }

+        nn.firstType= stuff->firstType;

+        nn.nTypes= stuff->nTypes;

+    }

+    if (stuff->which&XkbKTLevelNamesMask) {

+        register XkbKeyTypePtr	type;

+        register unsigned i;

+        CARD8 *width;

+

+        width = (CARD8 *)tmp;

+        tmp= (CARD32 *)(((char *)tmp)+XkbPaddedSize(stuff->nKTLevels));

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

+        for (i=0;i<stuff->nKTLevels;i++,type++) {

+            if (width[i]>0) {

+                if (type->level_names) {

+                    register unsigned n;

+                    for (n=0;n<width[i];n++) {

+                        type->level_names[n]= tmp[n];

+                    }

+                }

+                tmp+= width[i];

+            }

+        }

+        nn.firstLevelName= 0;

+        nn.nLevelNames= stuff->nTypes;

+    }

+    if (stuff->which&XkbIndicatorNamesMask) {

+        tmp= _XkbCopyMaskedAtoms(tmp,names->indicators,XkbNumIndicators,

+                stuff->indicators);

+        nn.changedIndicators= stuff->indicators;

+    }

+    if (stuff->which&XkbVirtualModNamesMask) {

+        tmp= _XkbCopyMaskedAtoms(tmp,names->vmods,XkbNumVirtualMods,

+                stuff->virtualMods);

+        nn.changedVirtualMods= stuff->virtualMods;

+    }

+    if (stuff->which&XkbGroupNamesMask) {

+        tmp= _XkbCopyMaskedAtoms(tmp,names->groups,XkbNumKbdGroups,

+                stuff->groupNames);

+        nn.changedVirtualMods= stuff->groupNames;

+    }

+    if (stuff->which&XkbKeyNamesMask) {

+        memcpy((char*)&names->keys[stuff->firstKey],(char *)tmp,

+                stuff->nKeys*XkbKeyNameLength);

+        tmp+= stuff->nKeys;

+        nn.firstKey= stuff->firstKey;

+        nn.nKeys= stuff->nKeys;

+    }

+    if (stuff->which&XkbKeyAliasesMask) {

+        if (stuff->nKeyAliases>0) {

+            register int na= stuff->nKeyAliases;	

+            if (XkbAllocNames(xkb,XkbKeyAliasesMask,0,na)!=Success)

+                return BadAlloc;

+            memcpy((char *)names->key_aliases,(char *)tmp,

+                    stuff->nKeyAliases*sizeof(XkbKeyAliasRec));

+            tmp+= stuff->nKeyAliases*2;

+        }

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

+            free(names->key_aliases);

+            names->key_aliases= NULL;

+            names->num_key_aliases= 0;

+        }

+        nn.nAliases= names->num_key_aliases;

+    }

+    if (stuff->which&XkbRGNamesMask) {

+        if (stuff->nRadioGroups>0) {

+            register unsigned i,nrg;

+            nrg= stuff->nRadioGroups;

+            if (XkbAllocNames(xkb,XkbRGNamesMask,nrg,0)!=Success)

+                return BadAlloc;

+

+            for (i=0;i<stuff->nRadioGroups;i++) {

+                names->radio_groups[i]= tmp[i];

+            }

+            tmp+= stuff->nRadioGroups;

+        }

+        else if (names->radio_groups) {

+            free(names->radio_groups);

+            names->radio_groups= NULL;

+            names->num_rg= 0;

+        }

+        nn.nRadioGroups= names->num_rg;

+    }

+    if (nn.changed) {

+        Bool needExtEvent;

+        needExtEvent= (nn.changed&XkbIndicatorNamesMask)!=0;

+        XkbSendNamesNotify(dev,&nn);

+        if (needExtEvent) {

+            XkbSrvLedInfoPtr		sli;

+            xkbExtensionDeviceNotify	edev;

+            register int		i;

+            register unsigned		bit;

+

+            sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,

+                    XkbXI_IndicatorsMask);

+            sli->namesPresent= 0;

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

+                if (names->indicators[i]!=None)

+                    sli->namesPresent|= bit;

+            }

+            memset(&edev, 0, sizeof(xkbExtensionDeviceNotify));

+            edev.reason=	XkbXI_IndicatorNamesMask;

+            edev.ledClass=	KbdFeedbackClass;

+            edev.ledID=		dev->kbdfeed->ctrl.id;

+            edev.ledsDefined= 	sli->namesPresent|sli->mapsPresent;

+            edev.ledState=	sli->effectiveState;

+            edev.firstBtn=	0;

+            edev.nBtns=		0;

+            edev.supported=	XkbXI_AllFeaturesMask;

+            edev.unsupported=	0;

+            XkbSendExtensionDeviceNotify(dev,client,&edev);

+        }

+    }

+    return Success;

+}

+

+int

+ProcXkbSetNames(ClientPtr client)

+{

+    DeviceIntPtr	 dev;

+    CARD32		*tmp;

+    Atom                 bad;

+    int                  rc;

+

+    REQUEST(xkbSetNamesReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetNamesReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->which,XkbAllNamesMask);

+

+    /* check device-independent stuff */

+    tmp = (CARD32 *)&stuff[1];

+

+    if (stuff->which&XkbKeycodesNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue = bad;

+	    return BadAtom;

+	}

+    }

+    if (stuff->which&XkbGeometryNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue = bad;

+	    return BadAtom;

+	}

+    }

+    if (stuff->which&XkbSymbolsNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue = bad;

+	    return BadAtom;

+	}

+    }

+    if (stuff->which&XkbPhysSymbolsNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue= bad;

+	    return BadAtom;

+	}

+    }

+    if (stuff->which&XkbTypesNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue = bad;

+	    return BadAtom;

+	}

+    }

+    if (stuff->which&XkbCompatNameMask) {

+	tmp= _XkbCheckAtoms(tmp,1,client->swapped,&bad);

+	if (!tmp) {

+	    client->errorValue = bad;

+	    return BadAtom;

+	}

+    }

+

+    /* start of device-dependent tests */

+    rc = _XkbSetNamesCheck(client, dev, stuff, tmp);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetNamesCheck(client, other, stuff, tmp);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* everything is okay -- update names */

+

+    rc = _XkbSetNames(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetNames(client, other, stuff);

+            }

+        }

+    }

+

+    /* everything is okay -- update names */

+

+    return Success;

+}

+

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

+

+#include "xkbgeom.h"

+

+#define	XkbSizeCountedString(s)  ((s)?((((2+strlen(s))+3)/4)*4):4)

+

+static char *

+XkbWriteCountedString(char *wire,char *str,Bool swap)

+{

+    CARD16 len,*pLen;

+

+    if (!str)

+        return wire;

+

+    len= strlen(str);

+    pLen= (CARD16 *)wire;

+    *pLen= len;

+    if (swap) {

+	register int n;

+	swaps(pLen,n);

+    }

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

+    wire+= ((2+len+3)/4)*4;

+    return wire;

+}

+

+static int

+XkbSizeGeomProperties(XkbGeometryPtr geom)

+{

+register int 	i,size;

+XkbPropertyPtr	prop;

+    

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

+	size+= XkbSizeCountedString(prop->name);

+	size+= XkbSizeCountedString(prop->value);

+    }

+    return size;

+}

+

+static char *

+XkbWriteGeomProperties(char *wire,XkbGeometryPtr geom,Bool swap)

+{

+register int 	i;

+register XkbPropertyPtr	prop;

+    

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

+	wire= XkbWriteCountedString(wire,prop->name,swap);

+	wire= XkbWriteCountedString(wire,prop->value,swap);

+    }

+    return wire;

+}

+

+static int

+XkbSizeGeomKeyAliases(XkbGeometryPtr geom)

+{

+    return geom->num_key_aliases*(2*XkbKeyNameLength);

+}

+

+static char *

+XkbWriteGeomKeyAliases(char *wire,XkbGeometryPtr geom,Bool swap)

+{

+register int sz;

+    

+    sz= geom->num_key_aliases*(XkbKeyNameLength*2);

+    if (sz>0) {

+	memcpy(wire,(char *)geom->key_aliases,sz);

+	wire+= sz;

+    }

+    return wire;

+}

+

+static int

+XkbSizeGeomColors(XkbGeometryPtr geom)

+{

+register int 		i,size;

+register XkbColorPtr	color;

+

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

+	size+= XkbSizeCountedString(color->spec);

+    }

+    return size;

+}

+

+static char *

+XkbWriteGeomColors(char *wire,XkbGeometryPtr geom,Bool swap)

+{

+register int		i;

+register XkbColorPtr	color;

+

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

+	wire= XkbWriteCountedString(wire,color->spec,swap);

+    }

+    return wire;

+}

+

+static int

+XkbSizeGeomShapes(XkbGeometryPtr geom)

+{

+register int		i,size;

+register XkbShapePtr	shape;

+

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

+	register int		n;

+	register XkbOutlinePtr	ol;

+	size+= SIZEOF(xkbShapeWireDesc);

+	for (n=0,ol=shape->outlines;n<shape->num_outlines;n++,ol++) {

+	    size+= SIZEOF(xkbOutlineWireDesc);

+	    size+= ol->num_points*SIZEOF(xkbPointWireDesc);

+	}

+    }

+    return size;

+}

+

+static char *

+XkbWriteGeomShapes(char *wire,XkbGeometryPtr geom,Bool swap)

+{

+int			i;

+XkbShapePtr		shape;

+xkbShapeWireDesc *	shapeWire;

+

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

+	register int 		o;

+	XkbOutlinePtr		ol;

+	xkbOutlineWireDesc *	olWire;

+	shapeWire= (xkbShapeWireDesc *)wire;

+	shapeWire->name= shape->name;

+	shapeWire->nOutlines= shape->num_outlines;

+	if (shape->primary!=NULL)

+	     shapeWire->primaryNdx= XkbOutlineIndex(shape,shape->primary);

+	else shapeWire->primaryNdx= XkbNoShape;

+	if (shape->approx!=NULL)

+	     shapeWire->approxNdx= XkbOutlineIndex(shape,shape->approx);

+	else shapeWire->approxNdx= XkbNoShape;

+	if (swap) {

+	    register int n;

+	    swapl(&shapeWire->name,n);

+	}

+	wire= (char *)&shapeWire[1];

+	for (o=0,ol=shape->outlines;o<shape->num_outlines;o++,ol++) {

+	    register int	p;

+	    XkbPointPtr		pt;

+	    xkbPointWireDesc *	ptWire;

+	    olWire= (xkbOutlineWireDesc *)wire;

+	    olWire->nPoints= ol->num_points;

+	    olWire->cornerRadius= ol->corner_radius;

+	    wire= (char *)&olWire[1];

+	    ptWire= (xkbPointWireDesc *)wire;

+	    for (p=0,pt=ol->points;p<ol->num_points;p++,pt++) {

+		ptWire[p].x= pt->x;

+		ptWire[p].y= pt->y;

+		if (swap) {

+		    register int n;

+		    swaps(&ptWire[p].x,n);

+		    swaps(&ptWire[p].y,n);

+		}

+	    }

+	    wire= (char *)&ptWire[ol->num_points];

+	}

+    }

+    return wire;

+}

+

+static int

+XkbSizeGeomDoodads(int num_doodads,XkbDoodadPtr doodad)

+{

+register int	i,size;

+

+    for (i=size=0;i<num_doodads;i++,doodad++) {

+	size+= SIZEOF(xkbAnyDoodadWireDesc);

+	if (doodad->any.type==XkbTextDoodad) {

+	    size+= XkbSizeCountedString(doodad->text.text);

+	    size+= XkbSizeCountedString(doodad->text.font);

+	}

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

+	    size+= XkbSizeCountedString(doodad->logo.logo_name);

+	}

+    }

+    return size;

+}

+

+static char *

+XkbWriteGeomDoodads(char *wire,int num_doodads,XkbDoodadPtr doodad,Bool swap)

+{

+register int		i;

+xkbDoodadWireDesc *	doodadWire;

+

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

+	doodadWire= (xkbDoodadWireDesc *)wire;

+	wire= (char *)&doodadWire[1];

+	memset(doodadWire, 0, SIZEOF(xkbDoodadWireDesc));

+	doodadWire->any.name= doodad->any.name;

+	doodadWire->any.type= doodad->any.type;

+	doodadWire->any.priority= doodad->any.priority;

+	doodadWire->any.top= doodad->any.top;

+	doodadWire->any.left= doodad->any.left;

+	if (swap) {

+	    register int n;

+	    swapl(&doodadWire->any.name,n);

+	    swaps(&doodadWire->any.top,n);

+	    swaps(&doodadWire->any.left,n);

+	}

+	switch (doodad->any.type) {

+	    case XkbOutlineDoodad:

+	    case XkbSolidDoodad:

+		doodadWire->shape.angle= doodad->shape.angle;

+		doodadWire->shape.colorNdx= doodad->shape.color_ndx;

+		doodadWire->shape.shapeNdx= doodad->shape.shape_ndx;

+		if (swap) {

+		    register int n;

+		    swaps(&doodadWire->shape.angle,n);

+		}

+		break;

+	    case XkbTextDoodad:

+		doodadWire->text.angle= doodad->text.angle;

+		doodadWire->text.width= doodad->text.width;

+		doodadWire->text.height= doodad->text.height;

+		doodadWire->text.colorNdx= doodad->text.color_ndx;

+		if (swap) {

+		    register int n;

+		    swaps(&doodadWire->text.angle,n);

+		    swaps(&doodadWire->text.width,n);

+		    swaps(&doodadWire->text.height,n);

+		}

+		wire= XkbWriteCountedString(wire,doodad->text.text,swap);

+		wire= XkbWriteCountedString(wire,doodad->text.font,swap);

+		break;

+	    case XkbIndicatorDoodad:

+		doodadWire->indicator.shapeNdx= doodad->indicator.shape_ndx;

+		doodadWire->indicator.onColorNdx=doodad->indicator.on_color_ndx;

+		doodadWire->indicator.offColorNdx=

+						doodad->indicator.off_color_ndx;

+		break;

+	    case XkbLogoDoodad:

+		doodadWire->logo.angle= doodad->logo.angle;

+		doodadWire->logo.colorNdx= doodad->logo.color_ndx;

+		doodadWire->logo.shapeNdx= doodad->logo.shape_ndx;

+		wire= XkbWriteCountedString(wire,doodad->logo.logo_name,swap);

+		break;

+	    default:

+		ErrorF("[xkb] Unknown doodad type %d in XkbWriteGeomDoodads\n",

+			doodad->any.type);

+		ErrorF("[xkb] Ignored\n");

+		break;

+	}

+    }

+    return wire;

+}

+

+static char *

+XkbWriteGeomOverlay(char *wire,XkbOverlayPtr ol,Bool swap)

+{

+register int		r;

+XkbOverlayRowPtr	row;

+xkbOverlayWireDesc *	olWire;

+

+   olWire= (xkbOverlayWireDesc *)wire;

+   olWire->name= ol->name;

+   olWire->nRows= ol->num_rows;

+   if (swap) {

+	register int n;

+	swapl(&olWire->name,n);

+   }

+   wire= (char *)&olWire[1];

+   for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {

+   	unsigned int		k;

+	XkbOverlayKeyPtr	key;

+	xkbOverlayRowWireDesc *	rowWire;

+	rowWire= (xkbOverlayRowWireDesc *)wire;

+	rowWire->rowUnder= row->row_under;

+	rowWire->nKeys= row->num_keys;

+	wire= (char *)&rowWire[1];

+	for (k=0,key=row->keys;k<row->num_keys;k++,key++) {

+	    xkbOverlayKeyWireDesc *	keyWire;

+	    keyWire= (xkbOverlayKeyWireDesc *)wire;

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

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

+	    wire= (char *)&keyWire[1];

+	}

+   }

+   return wire;

+}

+

+static int

+XkbSizeGeomSections(XkbGeometryPtr geom)

+{

+register int 	i,size;

+XkbSectionPtr	section;

+

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

+	size+= SIZEOF(xkbSectionWireDesc);

+	if (section->rows) {

+	    int		r;

+	    XkbRowPtr	row;

+	    for (r=0,row=section->rows;r<section->num_rows;row++,r++) {

+		size+= SIZEOF(xkbRowWireDesc);

+		size+= row->num_keys*SIZEOF(xkbKeyWireDesc);

+	    }

+	}

+	if (section->doodads)

+	    size+= XkbSizeGeomDoodads(section->num_doodads,section->doodads);

+	if (section->overlays) {

+	    int			o;

+	    XkbOverlayPtr	ol;

+	    for (o=0,ol=section->overlays;o<section->num_overlays;o++,ol++) {

+		int			r;

+		XkbOverlayRowPtr	row;

+		size+= SIZEOF(xkbOverlayWireDesc);

+		for (r=0,row=ol->rows;r<ol->num_rows;r++,row++) {

+		   size+= SIZEOF(xkbOverlayRowWireDesc);

+		   size+= row->num_keys*SIZEOF(xkbOverlayKeyWireDesc);

+		}

+	    }

+	}

+    }

+    return size;

+}

+

+static char *

+XkbWriteGeomSections(char *wire,XkbGeometryPtr geom,Bool swap)

+{

+register int		i;

+XkbSectionPtr		section;

+xkbSectionWireDesc *	sectionWire;

+

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

+	sectionWire= (xkbSectionWireDesc *)wire;

+	sectionWire->name= section->name;

+	sectionWire->top= section->top;

+	sectionWire->left= section->left;

+	sectionWire->width= section->width;

+	sectionWire->height= section->height;

+	sectionWire->angle= section->angle;

+	sectionWire->priority= section->priority;

+	sectionWire->nRows= section->num_rows;

+	sectionWire->nDoodads= section->num_doodads;

+	sectionWire->nOverlays= section->num_overlays;

+	sectionWire->pad= 0;

+	if (swap) {

+	    register int n;

+	    swapl(&sectionWire->name,n);

+	    swaps(&sectionWire->top,n);

+	    swaps(&sectionWire->left,n);

+	    swaps(&sectionWire->width,n);

+	    swaps(&sectionWire->height,n);

+	    swaps(&sectionWire->angle,n);

+	}

+	wire= (char *)&sectionWire[1];

+	if (section->rows) {

+	    int			r;

+	    XkbRowPtr		row;

+	    xkbRowWireDesc *	rowWire;

+	    for (r=0,row=section->rows;r<section->num_rows;r++,row++) {

+		rowWire= (xkbRowWireDesc *)wire;

+		rowWire->top= row->top;

+		rowWire->left= row->left;

+		rowWire->nKeys= row->num_keys;

+		rowWire->vertical= row->vertical;

+		rowWire->pad= 0;

+		if (swap) {

+		    register int n;

+		    swaps(&rowWire->top,n);

+		    swaps(&rowWire->left,n);

+		}

+		wire= (char *)&rowWire[1];

+		if (row->keys) {

+		    int			k;

+		    XkbKeyPtr		key;

+		    xkbKeyWireDesc *	keyWire;

+		    keyWire= (xkbKeyWireDesc *)wire;

+		    for (k=0,key=row->keys;k<row->num_keys;k++,key++) {

+			memcpy(keyWire[k].name,key->name.name,XkbKeyNameLength);

+			keyWire[k].gap= key->gap;

+			keyWire[k].shapeNdx= key->shape_ndx;

+			keyWire[k].colorNdx= key->color_ndx;

+			if (swap) {

+			    register int n;

+			    swaps(&keyWire[k].gap,n);

+			}

+		    }

+		    wire= (char *)&keyWire[row->num_keys];

+		}

+	    }

+	}

+	if (section->doodads) {

+	    wire= XkbWriteGeomDoodads(wire,

+	    			      section->num_doodads,section->doodads,

+				      swap);

+	}

+	if (section->overlays) {

+	    register int o;

+	    for (o=0;o<section->num_overlays;o++) {

+		wire= XkbWriteGeomOverlay(wire,&section->overlays[o],swap);

+	    }

+	}

+    }

+    return wire;

+}

+

+static Status

+XkbComputeGetGeometryReplySize(	XkbGeometryPtr		geom,

+				xkbGetGeometryReply *	rep,

+				Atom			name)

+{

+int	len;

+

+    if (geom!=NULL) {

+	len= XkbSizeCountedString(geom->label_font);

+	len+= XkbSizeGeomProperties(geom);

+	len+= XkbSizeGeomColors(geom);

+	len+= XkbSizeGeomShapes(geom);

+	len+= XkbSizeGeomSections(geom);

+	len+= XkbSizeGeomDoodads(geom->num_doodads,geom->doodads);

+	len+= XkbSizeGeomKeyAliases(geom);

+	rep->length= len/4;

+	rep->found= TRUE;

+	rep->name= geom->name;

+	rep->widthMM= geom->width_mm;

+	rep->heightMM= geom->height_mm;

+	rep->nProperties= geom->num_properties;

+	rep->nColors= geom->num_colors;

+	rep->nShapes= geom->num_shapes;

+	rep->nSections= geom->num_sections;

+	rep->nDoodads= geom->num_doodads;

+	rep->nKeyAliases= geom->num_key_aliases;

+	rep->baseColorNdx= XkbGeomColorIndex(geom,geom->base_color);

+	rep->labelColorNdx= XkbGeomColorIndex(geom,geom->label_color);

+    }

+    else {

+	rep->length= 0;

+	rep->found= FALSE;

+	rep->name= name;

+	rep->widthMM= rep->heightMM= 0;

+	rep->nProperties= rep->nColors= rep->nShapes= 0;

+	rep->nSections= rep->nDoodads= 0;

+	rep->nKeyAliases= 0;

+	rep->labelColorNdx= rep->baseColorNdx= 0;

+    }

+    return Success;

+}

+

+static int

+XkbSendGeometry(	ClientPtr		client,

+			XkbGeometryPtr		geom,

+			xkbGetGeometryReply *	rep,

+			Bool			freeGeom)

+{

+    char	*desc,*start;

+    int		 len;

+

+    if (geom!=NULL) {

+	len= rep->length*4;

+	start= desc= malloc(len);

+	if (!start)

+	    return BadAlloc;

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

+	if ( rep->nProperties>0 )

+	    desc = XkbWriteGeomProperties(desc,geom,client->swapped);

+	if ( rep->nColors>0 )

+	    desc = XkbWriteGeomColors(desc,geom,client->swapped);

+	if ( rep->nShapes>0 )

+	    desc = XkbWriteGeomShapes(desc,geom,client->swapped);

+	if ( rep->nSections>0 )

+	    desc = XkbWriteGeomSections(desc,geom,client->swapped);

+	if ( rep->nDoodads>0 )

+	    desc = XkbWriteGeomDoodads(desc,geom->num_doodads,geom->doodads,

+							  client->swapped);

+	if ( rep->nKeyAliases>0 )

+	    desc = XkbWriteGeomKeyAliases(desc,geom,client->swapped);

+	if ((desc-start)!=(len)) {

+	    ErrorF("[xkb] BOGUS LENGTH in XkbSendGeometry, expected %d, got %ld\n",

+			len, (unsigned long)(desc-start));

+	}

+    }

+    else {

+	len= 0;

+	start= NULL;

+    }

+    if (client->swapped) {

+	register int n;

+	swaps(&rep->sequenceNumber,n);

+	swapl(&rep->length,n);

+	swapl(&rep->name,n);

+	swaps(&rep->widthMM,n);

+	swaps(&rep->heightMM,n);

+	swaps(&rep->nProperties,n);

+	swaps(&rep->nColors,n);

+	swaps(&rep->nShapes,n);

+	swaps(&rep->nSections,n);

+	swaps(&rep->nDoodads,n);

+	swaps(&rep->nKeyAliases,n);

+    }

+    WriteToClient(client, SIZEOF(xkbGetGeometryReply), (char *)rep);

+    if (len>0)

+	WriteToClient(client, len, start);

+    if (start!=NULL)

+	free((char *)start);

+    if (freeGeom)

+	XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);

+    return Success;

+}

+

+int

+ProcXkbGetGeometry(ClientPtr client)

+{

+    DeviceIntPtr 	dev;

+    xkbGetGeometryReply rep;

+    XkbGeometryPtr	geom;

+    Bool		shouldFree;

+    Status		status;

+

+    REQUEST(xkbGetGeometryReq);

+    REQUEST_SIZE_MATCH(xkbGetGeometryReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    CHK_ATOM_OR_NONE(stuff->name);

+

+    geom= XkbLookupNamedGeometry(dev,stuff->name,&shouldFree);

+    rep.type= X_Reply;

+    rep.deviceID= dev->id;

+    rep.sequenceNumber= client->sequence;

+    rep.length= 0;

+    status= XkbComputeGetGeometryReplySize(geom,&rep,stuff->name);

+    if (status!=Success)

+	 return status;

+    else return XkbSendGeometry(client,geom,&rep,shouldFree);

+}

+

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

+

+static char *

+_GetCountedString(char **wire_inout,Bool swap)

+{

+char *	wire,*str;

+CARD16	len,*plen;

+

+    wire= *wire_inout;

+    plen= (CARD16 *)wire;

+    if (swap) {

+	register int n;

+	swaps(plen,n);

+    }

+    len= *plen;

+    str= malloc(len+1);

+    if (str) {

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

+	str[len]= '\0';

+    }

+    wire+= XkbPaddedSize(len+2);

+    *wire_inout= wire;

+    return str;

+}

+

+static Status

+_CheckSetDoodad(	char **		wire_inout,

+			XkbGeometryPtr	geom,

+			XkbSectionPtr	section,

+			ClientPtr	client)

+{

+char *			wire;

+xkbDoodadWireDesc *	dWire;

+XkbDoodadPtr		doodad;

+

+    dWire= (xkbDoodadWireDesc *)(*wire_inout);

+    wire= (char *)&dWire[1];

+    if (client->swapped) {

+	register int n;

+	swapl(&dWire->any.name,n);

+	swaps(&dWire->any.top,n);

+	swaps(&dWire->any.left,n);

+	swaps(&dWire->any.angle,n);

+    }

+    CHK_ATOM_ONLY(dWire->any.name);

+    doodad= XkbAddGeomDoodad(geom,section,dWire->any.name);

+    if (!doodad)

+	return BadAlloc;

+    doodad->any.type= dWire->any.type;

+    doodad->any.priority= dWire->any.priority;

+    doodad->any.top= dWire->any.top;

+    doodad->any.left= dWire->any.left;

+    doodad->any.angle= dWire->any.angle;

+    switch (doodad->any.type) {

+	case XkbOutlineDoodad:

+	case XkbSolidDoodad:

+	    if (dWire->shape.colorNdx>=geom->num_colors) {

+		client->errorValue= _XkbErrCode3(0x40,geom->num_colors,

+							dWire->shape.colorNdx);

+		return BadMatch;

+	    }

+	    if (dWire->shape.shapeNdx>=geom->num_shapes) {

+		client->errorValue= _XkbErrCode3(0x41,geom->num_shapes,

+							dWire->shape.shapeNdx);

+		return BadMatch;

+	    }

+	    doodad->shape.color_ndx= dWire->shape.colorNdx;

+	    doodad->shape.shape_ndx= dWire->shape.shapeNdx;

+	    break;

+	case XkbTextDoodad:

+	    if (dWire->text.colorNdx>=geom->num_colors) {

+		client->errorValue= _XkbErrCode3(0x42,geom->num_colors,

+							dWire->text.colorNdx);

+		return BadMatch;

+	    }

+	    if (client->swapped) {

+		register int n;

+		swaps(&dWire->text.width,n);

+		swaps(&dWire->text.height,n);

+	    }

+	    doodad->text.width= dWire->text.width;

+	    doodad->text.height= dWire->text.height;

+	    doodad->text.color_ndx= dWire->text.colorNdx;

+	    doodad->text.text= _GetCountedString(&wire,client->swapped);

+	    doodad->text.font= _GetCountedString(&wire,client->swapped);

+	    break;

+	case XkbIndicatorDoodad:

+	    if (dWire->indicator.onColorNdx>=geom->num_colors) {

+		client->errorValue= _XkbErrCode3(0x43,geom->num_colors,

+						dWire->indicator.onColorNdx);

+		return BadMatch;

+	    }

+	    if (dWire->indicator.offColorNdx>=geom->num_colors) {

+		client->errorValue= _XkbErrCode3(0x44,geom->num_colors,

+						dWire->indicator.offColorNdx);

+		return BadMatch;

+	    }

+	    if (dWire->indicator.shapeNdx>=geom->num_shapes) {

+		client->errorValue= _XkbErrCode3(0x45,geom->num_shapes,

+						dWire->indicator.shapeNdx);

+		return BadMatch;

+	    }

+	    doodad->indicator.shape_ndx= dWire->indicator.shapeNdx;

+	    doodad->indicator.on_color_ndx= dWire->indicator.onColorNdx;

+	    doodad->indicator.off_color_ndx= dWire->indicator.offColorNdx;

+	    break;

+	case XkbLogoDoodad:

+	    if (dWire->logo.colorNdx>=geom->num_colors) {

+		client->errorValue= _XkbErrCode3(0x46,geom->num_colors,

+							dWire->logo.colorNdx);

+		return BadMatch;

+	    }

+	    if (dWire->logo.shapeNdx>=geom->num_shapes) {

+		client->errorValue= _XkbErrCode3(0x47,geom->num_shapes,

+							dWire->logo.shapeNdx);

+		return BadMatch;

+	    }

+	    doodad->logo.color_ndx= dWire->logo.colorNdx;

+	    doodad->logo.shape_ndx= dWire->logo.shapeNdx;

+	    doodad->logo.logo_name= _GetCountedString(&wire,client->swapped);

+	    break;

+	default:

+	    client->errorValue= _XkbErrCode2(0x4F,dWire->any.type);

+	    return BadValue;

+    }

+    *wire_inout= wire;

+    return Success;

+}

+

+static Status

+_CheckSetOverlay(	char **		wire_inout,

+			XkbGeometryPtr	geom,

+			XkbSectionPtr	section,

+			ClientPtr	client)

+{

+register int		r;

+char *			wire;

+XkbOverlayPtr		ol;

+xkbOverlayWireDesc *	olWire;

+xkbOverlayRowWireDesc *	rWire;

+

+    wire= *wire_inout;

+    olWire= (xkbOverlayWireDesc *)wire;

+    if (client->swapped) {

+	register int n;

+	swapl(&olWire->name,n);

+    }

+    CHK_ATOM_ONLY(olWire->name);

+    ol= XkbAddGeomOverlay(section,olWire->name,olWire->nRows);

+    rWire= (xkbOverlayRowWireDesc *)&olWire[1];

+    for (r=0;r<olWire->nRows;r++) {

+	register int		k;

+	xkbOverlayKeyWireDesc *	kWire;

+	XkbOverlayRowPtr	row;

+

+	if (rWire->rowUnder>section->num_rows) {

+	    client->errorValue= _XkbErrCode4(0x20,r,section->num_rows,

+							rWire->rowUnder);

+	    return BadMatch;

+	}

+	row= XkbAddGeomOverlayRow(ol,rWire->rowUnder,rWire->nKeys);

+	kWire= (xkbOverlayKeyWireDesc *)&rWire[1];

+	for (k=0;k<rWire->nKeys;k++,kWire++) {

+	    if (XkbAddGeomOverlayKey(ol,row,

+	    		(char *)kWire->over,(char *)kWire->under)==NULL) {

+		client->errorValue= _XkbErrCode3(0x21,r,k);

+		return BadMatch;

+	    }	

+	}

+	rWire= (xkbOverlayRowWireDesc *)kWire;

+    }

+    olWire= (xkbOverlayWireDesc *)rWire;

+    wire= (char *)olWire;

+    *wire_inout= wire;

+    return Success;

+}

+

+static Status

+_CheckSetSections( 	XkbGeometryPtr		geom,

+			xkbSetGeometryReq *	req,

+			char **			wire_inout,

+			ClientPtr		client)

+{

+Status			status;

+register int		s;

+char *			wire;

+xkbSectionWireDesc *	sWire;

+XkbSectionPtr		section;

+

+    wire= *wire_inout;

+    if (req->nSections<1)

+	return Success;

+    sWire= (xkbSectionWireDesc *)wire;

+    for (s=0;s<req->nSections;s++) {

+	register int		r;

+	xkbRowWireDesc *	rWire;

+	if (client->swapped) {

+	    register int n;

+	    swapl(&sWire->name,n);

+	    swaps(&sWire->top,n);

+	    swaps(&sWire->left,n);

+	    swaps(&sWire->width,n);

+	    swaps(&sWire->height,n);

+	    swaps(&sWire->angle,n);

+	}

+	CHK_ATOM_ONLY(sWire->name);

+	section= XkbAddGeomSection(geom,sWire->name,sWire->nRows,

+					sWire->nDoodads,sWire->nOverlays);

+	if (!section)

+	    return BadAlloc;

+	section->priority=	sWire->priority;

+	section->top=		sWire->top;

+	section->left=		sWire->left;

+	section->width=		sWire->width;

+	section->height=	sWire->height;

+	section->angle=		sWire->angle;

+	rWire= (xkbRowWireDesc *)&sWire[1];

+	for (r=0;r<sWire->nRows;r++) {

+	    register int	k;

+	    XkbRowPtr		row;

+	    xkbKeyWireDesc *	kWire;

+	    if (client->swapped) {

+		register int n;

+		swaps(&rWire->top,n);

+		swaps(&rWire->left,n);

+	    }

+	    row= XkbAddGeomRow(section,rWire->nKeys);

+	    if (!row)

+		return BadAlloc;

+	    row->top= rWire->top;

+	    row->left= rWire->left;

+	    row->vertical= rWire->vertical;

+	    kWire= (xkbKeyWireDesc *)&rWire[1];

+	    for (k=0;k<rWire->nKeys;k++) {

+		XkbKeyPtr	key;

+		key= XkbAddGeomKey(row);

+		if (!key)

+		    return BadAlloc;

+		memcpy(key->name.name,kWire[k].name,XkbKeyNameLength);

+		key->gap= kWire[k].gap;

+		key->shape_ndx= kWire[k].shapeNdx;

+		key->color_ndx= kWire[k].colorNdx;

+		if (key->shape_ndx>=geom->num_shapes) {

+		    client->errorValue= _XkbErrCode3(0x10,key->shape_ndx,

+							  geom->num_shapes);

+		    return BadMatch;

+		}

+		if (key->color_ndx>=geom->num_colors) {

+		    client->errorValue= _XkbErrCode3(0x11,key->color_ndx,

+							  geom->num_colors);

+		    return BadMatch;

+		}

+	    }

+	    rWire= (xkbRowWireDesc *)&kWire[rWire->nKeys];

+	}

+	wire= (char *)rWire;

+	if (sWire->nDoodads>0) {

+	    register int d;

+	    for (d=0;d<sWire->nDoodads;d++) {

+		status=_CheckSetDoodad(&wire,geom,section,client);

+		if (status!=Success)

+		    return status;

+	    }

+	}

+	if (sWire->nOverlays>0) {

+	    register int o;

+	    for (o=0;o<sWire->nOverlays;o++) {

+		status= _CheckSetOverlay(&wire,geom,section,client);

+		if (status!=Success)

+		    return status;

+	    }

+	}

+	sWire= (xkbSectionWireDesc *)wire;

+    }

+    wire= (char *)sWire;

+    *wire_inout= wire;

+    return Success;

+}

+

+static Status

+_CheckSetShapes( 	XkbGeometryPtr		geom,

+			xkbSetGeometryReq *	req,

+			char **			wire_inout,

+			ClientPtr		client)

+{

+register int	i;

+char *		wire;

+

+    wire= *wire_inout;

+    if (req->nShapes<1) {

+	client->errorValue= _XkbErrCode2(0x06,req->nShapes);

+	return BadValue;

+    }

+    else {

+	xkbShapeWireDesc *	shapeWire;

+	XkbShapePtr		shape;

+	register int		o;

+	shapeWire= (xkbShapeWireDesc *)wire;

+	for (i=0;i<req->nShapes;i++) {

+	    xkbOutlineWireDesc *	olWire;

+	    XkbOutlinePtr		ol;

+	    shape= XkbAddGeomShape(geom,shapeWire->name,shapeWire->nOutlines);

+	    if (!shape)

+		return BadAlloc;

+	    olWire= (xkbOutlineWireDesc *)(&shapeWire[1]);

+	    for (o=0;o<shapeWire->nOutlines;o++) {

+		register int		p;

+		XkbPointPtr		pt;

+		xkbPointWireDesc *	ptWire;

+

+		ol= XkbAddGeomOutline(shape,olWire->nPoints);

+		if (!ol)

+		    return BadAlloc;

+		ol->corner_radius=	olWire->cornerRadius;

+		ptWire= (xkbPointWireDesc *)&olWire[1];

+		for (p=0,pt=ol->points;p<olWire->nPoints;p++,pt++) {

+		    pt->x= ptWire[p].x;

+		    pt->y= ptWire[p].y;

+		    if (client->swapped) {

+			register int n;

+			swaps(&pt->x,n);

+			swaps(&pt->y,n);

+		    }

+		}

+		ol->num_points= olWire->nPoints;

+		olWire= (xkbOutlineWireDesc *)(&ptWire[olWire->nPoints]);

+	    }

+	    if (shapeWire->primaryNdx!=XkbNoShape)

+		shape->primary= &shape->outlines[shapeWire->primaryNdx];

+	    if (shapeWire->approxNdx!=XkbNoShape)

+		shape->approx= &shape->outlines[shapeWire->approxNdx];

+	    shapeWire= (xkbShapeWireDesc *)olWire;

+	}

+	wire= (char *)shapeWire;

+    }

+    if (geom->num_shapes!=req->nShapes) {

+	client->errorValue= _XkbErrCode3(0x07,geom->num_shapes,req->nShapes);

+	return BadMatch;

+    }

+

+    *wire_inout= wire;

+    return Success;

+}

+

+static Status

+_CheckSetGeom(	XkbGeometryPtr		geom,

+		xkbSetGeometryReq *	req,

+		ClientPtr 		client)

+{

+register int	i;

+Status		status;

+char *		wire;

+

+    wire= (char *)&req[1];

+    geom->label_font= _GetCountedString(&wire,client->swapped);

+

+    for (i=0;i<req->nProperties;i++) {

+	char *name,*val;

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

+        if (!name)

+            return BadAlloc;

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

+        if (!val) {

+            free(name);

+            return BadAlloc;

+        }

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

+            free(name);

+            free(val);

+	    return BadAlloc;

+        }

+        free(name);

+        free(val);

+    }

+

+    if (req->nColors<2) {

+	client->errorValue= _XkbErrCode3(0x01,2,req->nColors);

+	return BadValue;

+    }

+    if (req->baseColorNdx>req->nColors) {

+	client->errorValue=_XkbErrCode3(0x03,req->nColors,req->baseColorNdx);

+	return BadMatch;

+    }

+    if (req->labelColorNdx>req->nColors) {

+	client->errorValue= _XkbErrCode3(0x03,req->nColors,req->labelColorNdx);

+	return BadMatch;

+    }

+    if (req->labelColorNdx==req->baseColorNdx) {

+	client->errorValue= _XkbErrCode3(0x04,req->baseColorNdx,

+                                         req->labelColorNdx);

+	return BadMatch;

+    }

+

+    for (i=0;i<req->nColors;i++) {

+	char *name;

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

+	if (!name)

+            return BadAlloc;

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

+            free(name);

+	    return BadAlloc;

+        }

+        free(name);

+    }

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

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

+	return BadMatch;

+    }

+    geom->label_color= &geom->colors[req->labelColorNdx];

+    geom->base_color= &geom->colors[req->baseColorNdx];

+

+    if ((status=_CheckSetShapes(geom,req,&wire,client))!=Success)

+	return status;

+

+    if ((status=_CheckSetSections(geom,req,&wire,client))!=Success)

+	return status;

+

+    for (i=0;i<req->nDoodads;i++) {

+	status=_CheckSetDoodad(&wire,geom,NULL,client);

+	if (status!=Success)

+	    return status;

+    }

+

+    for (i=0;i<req->nKeyAliases;i++) {

+	if (XkbAddGeomKeyAlias(geom,&wire[XkbKeyNameLength],wire)==NULL)

+	    return BadAlloc;

+	wire+= 2*XkbKeyNameLength;

+    }

+    return Success;

+}

+

+static int

+_XkbSetGeometry(ClientPtr client, DeviceIntPtr dev, xkbSetGeometryReq *stuff)

+{

+    XkbDescPtr		xkb;

+    Bool		new_name;

+    xkbNewKeyboardNotify	nkn;

+    XkbGeometryPtr	geom,old;

+    XkbGeometrySizesRec	sizes;

+    Status		status;

+

+    xkb= dev->key->xkbInfo->desc;

+    old= xkb->geom;

+    xkb->geom= NULL;

+

+    sizes.which=		XkbGeomAllMask;

+    sizes.num_properties=	stuff->nProperties;

+    sizes.num_colors=	stuff->nColors;

+    sizes.num_shapes=	stuff->nShapes;

+    sizes.num_sections=	stuff->nSections;

+    sizes.num_doodads=	stuff->nDoodads;

+    sizes.num_key_aliases=	stuff->nKeyAliases;

+    if ((status= XkbAllocGeometry(xkb,&sizes))!=Success) {

+        xkb->geom= old;

+        return status;

+    }

+    geom= xkb->geom;

+    geom->name= stuff->name;

+    geom->width_mm= stuff->widthMM;

+    geom->height_mm= stuff->heightMM;

+    if ((status= _CheckSetGeom(geom,stuff,client))!=Success) {

+        XkbFreeGeometry(geom,XkbGeomAllMask,TRUE);

+        xkb->geom= old;

+        return status;

+    }

+    new_name= (xkb->names->geometry!=geom->name);

+    xkb->names->geometry= geom->name;

+    if (old)

+        XkbFreeGeometry(old,XkbGeomAllMask,TRUE);

+    if (new_name) {

+        xkbNamesNotify	nn;

+        memset(&nn, 0, sizeof(xkbNamesNotify));

+        nn.changed= XkbGeometryNameMask;

+        XkbSendNamesNotify(dev,&nn);

+    }

+    nkn.deviceID= nkn.oldDeviceID= dev->id;

+    nkn.minKeyCode= nkn.oldMinKeyCode= xkb->min_key_code;

+    nkn.maxKeyCode= nkn.oldMaxKeyCode= xkb->max_key_code;

+    nkn.requestMajor=	XkbReqCode;

+    nkn.requestMinor=	X_kbSetGeometry;

+    nkn.changed=	XkbNKN_GeometryMask;

+    XkbSendNewKeyboardNotify(dev,&nkn);

+    return Success;

+}

+

+int

+ProcXkbSetGeometry(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    int                 rc;

+

+    REQUEST(xkbSetGeometryReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetGeometryReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_ATOM_OR_NONE(stuff->name);

+

+    rc = _XkbSetGeometry(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if ((other != dev) && other->key && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev)

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                    _XkbSetGeometry(client, other, stuff);

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+int

+ProcXkbPerClientFlags(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    xkbPerClientFlagsReply 	rep;

+    XkbInterestPtr		interest;

+    Mask access_mode = DixGetAttrAccess | DixSetAttrAccess;

+

+    REQUEST(xkbPerClientFlagsReq);

+    REQUEST_SIZE_MATCH(xkbPerClientFlagsReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);

+    CHK_MASK_LEGAL(0x01,stuff->change,XkbPCF_AllFlagsMask);

+    CHK_MASK_MATCH(0x02,stuff->change,stuff->value);

+

+    interest = XkbFindClientResource((DevicePtr)dev,client);

+    memset(&rep, 0, sizeof(xkbPerClientFlagsReply));

+    rep.type= X_Reply;

+    rep.length = 0;

+    rep.sequenceNumber = client->sequence;

+    if (stuff->change) {

+	client->xkbClientFlags&= ~stuff->change;

+	client->xkbClientFlags|= stuff->value;

+    }

+    if (stuff->change&XkbPCF_AutoResetControlsMask) {

+	Bool	want;

+	want= stuff->value&XkbPCF_AutoResetControlsMask;

+	if (interest && !want) {

+	    interest->autoCtrls= interest->autoCtrlValues= 0;

+	}

+	else if (want && (!interest)) {

+	    XID id = FakeClientID(client->index);

+	    if (!AddResource(id,RT_XKBCLIENT,dev))

+		return BadAlloc;

+	    interest= XkbAddClientResource((DevicePtr)dev,client,id);

+	    if (!interest)

+		return BadAlloc;

+	}

+	if (interest && want ) {

+	    register unsigned affect;

+	    affect= stuff->ctrlsToChange;

+

+	    CHK_MASK_LEGAL(0x03,affect,XkbAllBooleanCtrlsMask);

+	    CHK_MASK_MATCH(0x04,affect,stuff->autoCtrls);

+	    CHK_MASK_MATCH(0x05,stuff->autoCtrls,stuff->autoCtrlValues);

+

+	    interest->autoCtrls&= ~affect;

+	    interest->autoCtrlValues&= ~affect;

+	    interest->autoCtrls|= stuff->autoCtrls&affect;

+	    interest->autoCtrlValues|= stuff->autoCtrlValues&affect;

+	}

+    }

+    rep.supported = XkbPCF_AllFlagsMask;

+    rep.value= client->xkbClientFlags&XkbPCF_AllFlagsMask;

+    if (interest) {

+	rep.autoCtrls= interest->autoCtrls;

+	rep.autoCtrlValues= interest->autoCtrlValues;

+    }

+    else {

+	rep.autoCtrls= rep.autoCtrlValues= 0;

+    }

+    if ( client->swapped ) {

+	register int n;

+	swaps(&rep.sequenceNumber, n);

+	swapl(&rep.supported,n);

+	swapl(&rep.value,n);

+	swapl(&rep.autoCtrls,n);

+	swapl(&rep.autoCtrlValues,n);

+    }

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

+    return Success;

+}

+

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

+

+/* all latin-1 alphanumerics, plus parens, minus, underscore, slash */

+/* and wildcards */

+static unsigned char componentSpecLegal[] = {

+        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x87,

+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,

+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff

+};

+

+/* same as above but accepts percent, plus and bar too */

+static unsigned char componentExprLegal[] = {

+        0x00, 0x00, 0x00, 0x00, 0x20, 0xaf, 0xff, 0x87,

+        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x17,

+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

+        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff

+};

+

+static char *

+GetComponentSpec(unsigned char **pWire,Bool allowExpr,int *errRtrn)

+{

+int		len;

+register int	i;

+unsigned char	*wire,*str,*tmp,*legal;

+

+    if (allowExpr)	legal= &componentExprLegal[0];

+    else		legal= &componentSpecLegal[0];

+

+    wire= *pWire;

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

+    if (len>0) {

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

+	if (str) {

+	    tmp= str;

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

+		if (legal[(*wire)/8]&(1<<((*wire)%8)))

+		    *tmp++= *wire++;

+		else wire++;

+	    }

+	    if (tmp!=str)

+		*tmp++= '\0';

+	    else {

+		free(str);

+		str= NULL;

+	    }

+	}

+	else {

+	    *errRtrn= BadAlloc;

+	}

+    }

+    else {

+	str= NULL;

+    }

+    *pWire= wire;

+    return (char *)str;

+}

+

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

+

+int

+ProcXkbListComponents(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    xkbListComponentsReply 	rep;

+    unsigned			len;

+    int				status;

+    unsigned char *		str;

+    XkbSrvListInfoRec		list;

+

+    REQUEST(xkbListComponentsReq);

+    REQUEST_AT_LEAST_SIZE(xkbListComponentsReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+

+    status= Success;

+    str= (unsigned char *)&stuff[1];

+    memset(&list, 0, sizeof(XkbSrvListInfoRec));

+    list.maxRtrn= stuff->maxNames;

+    list.pattern[_XkbListKeycodes]= GetComponentSpec(&str,FALSE,&status);

+    list.pattern[_XkbListTypes]= GetComponentSpec(&str,FALSE,&status);

+    list.pattern[_XkbListCompat]= GetComponentSpec(&str,FALSE,&status);

+    list.pattern[_XkbListSymbols]= GetComponentSpec(&str,FALSE,&status);

+    list.pattern[_XkbListGeometry]= GetComponentSpec(&str,FALSE,&status);

+    if (status!=Success)

+	return status;

+    len= str-((unsigned char *)stuff);

+    if ((XkbPaddedSize(len)/4)!=stuff->length)

+	return BadLength;

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

+	free(list.pool);

+	list.pool = NULL;

+	return status;

+    }

+    memset(&rep, 0, sizeof(xkbListComponentsReply));

+    rep.type= X_Reply;

+    rep.deviceID = dev->id;

+    rep.sequenceNumber = client->sequence;

+    rep.length = XkbPaddedSize(list.nPool)/4;

+    rep.nKeymaps = 0;

+    rep.nKeycodes = list.nFound[_XkbListKeycodes];

+    rep.nTypes = list.nFound[_XkbListTypes];

+    rep.nCompatMaps = list.nFound[_XkbListCompat];

+    rep.nSymbols = list.nFound[_XkbListSymbols];

+    rep.nGeometries = list.nFound[_XkbListGeometry];

+    rep.extra=	0;

+    if (list.nTotal>list.maxRtrn)

+	rep.extra = (list.nTotal-list.maxRtrn);

+    if (client->swapped) {

+	register int n;

+	swaps(&rep.sequenceNumber,n);

+	swapl(&rep.length,n);

+	swaps(&rep.nKeymaps,n);

+	swaps(&rep.nKeycodes,n);

+	swaps(&rep.nTypes,n);

+	swaps(&rep.nCompatMaps,n);

+	swaps(&rep.nSymbols,n);

+	swaps(&rep.nGeometries,n);

+	swaps(&rep.extra,n);

+    }

+    WriteToClient(client,SIZEOF(xkbListComponentsReply),(char *)&rep);

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

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

+	free(list.pool);

+	list.pool= NULL;

+    }

+    return Success;

+}

+

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

+

+int

+ProcXkbGetKbdByName(ClientPtr client)

+{

+    DeviceIntPtr 		dev;

+    DeviceIntPtr                tmpd;

+    xkbGetKbdByNameReply 	rep = {0};

+    xkbGetMapReply		mrep = {0};

+    xkbGetCompatMapReply	crep = {0};

+    xkbGetIndicatorMapReply	irep = {0};

+    xkbGetNamesReply		nrep = {0};

+    xkbGetGeometryReply		grep = {0};

+    XkbComponentNamesRec	names = {0};

+    XkbDescPtr			xkb, new;

+    unsigned char *		str;

+    char 			mapFile[PATH_MAX];

+    unsigned			len;

+    unsigned			fwant,fneed,reported;

+    int				status;

+    Bool			geom_changed;

+    XkbSrvLedInfoPtr            old_sli;

+    XkbSrvLedInfoPtr            sli;

+    Mask access_mode = DixGetAttrAccess | DixManageAccess;

+

+    REQUEST(xkbGetKbdByNameReq);

+    REQUEST_AT_LEAST_SIZE(xkbGetKbdByNameReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, access_mode);

+

+    xkb = dev->key->xkbInfo->desc;

+    status= Success;

+    str= (unsigned char *)&stuff[1];

+    if (GetComponentSpec(&str,TRUE,&status)) /* keymap, unsupported */

+        return BadMatch;

+    names.keycodes= GetComponentSpec(&str,TRUE,&status);

+    names.types= GetComponentSpec(&str,TRUE,&status);

+    names.compat= GetComponentSpec(&str,TRUE,&status);

+    names.symbols= GetComponentSpec(&str,TRUE,&status);

+    names.geometry= GetComponentSpec(&str,TRUE,&status);

+    if (status!=Success)

+	return status;

+    len= str-((unsigned char *)stuff);

+    if ((XkbPaddedSize(len)/4)!=stuff->length)

+	return BadLength;

+

+    CHK_MASK_LEGAL(0x01,stuff->want,XkbGBN_AllComponentsMask);

+    CHK_MASK_LEGAL(0x02,stuff->need,XkbGBN_AllComponentsMask);

+    

+    if (stuff->load)

+	 fwant= XkbGBN_AllComponentsMask;

+    else fwant= stuff->want|stuff->need;

+    if ((!names.compat)&&

+        (fwant&(XkbGBN_CompatMapMask|XkbGBN_IndicatorMapMask))) {

+        names.compat= _XkbDupString("%");

+    }

+    if ((!names.types)&&(fwant&(XkbGBN_TypesMask))) {

+        names.types= _XkbDupString("%");

+    }

+    if ((!names.symbols)&&(fwant&XkbGBN_SymbolsMask)) {

+        names.symbols= _XkbDupString("%");

+    }

+    geom_changed= ((names.geometry!=NULL)&&(strcmp(names.geometry,"%")!=0));

+    if ((!names.geometry)&&(fwant&XkbGBN_GeometryMask)) {

+        names.geometry= _XkbDupString("%");

+        geom_changed= FALSE;

+    }

+

+    memset(mapFile, 0, PATH_MAX);

+    rep.type= X_Reply;

+    rep.deviceID = dev->id;

+    rep.sequenceNumber = client->sequence;

+    rep.length = 0;

+    rep.minKeyCode = xkb->min_key_code;

+    rep.maxKeyCode = xkb->max_key_code;

+    rep.loaded=	FALSE;

+    fwant= XkbConvertGetByNameComponents(TRUE,stuff->want)|XkmVirtualModsMask;

+    fneed= XkbConvertGetByNameComponents(TRUE,stuff->need);

+    rep.reported= XkbConvertGetByNameComponents(FALSE,fwant|fneed);

+    if (stuff->load) {

+	fneed|= XkmKeymapRequired;

+	fwant|= XkmKeymapLegal;

+    }

+    if ((fwant|fneed)&XkmSymbolsMask) {

+	fneed|= XkmKeyNamesIndex|XkmTypesIndex;

+	fwant|= XkmIndicatorsIndex;

+    }

+

+    /* We pass dev in here so we can get the old names out if needed. */

+    rep.found = XkbDDXLoadKeymapByNames(dev,&names,fwant,fneed,&new,

+                                        mapFile,PATH_MAX);

+    rep.newKeyboard= FALSE;

+    rep.pad1= rep.pad2= rep.pad3= rep.pad4= 0;

+

+    stuff->want|= stuff->need;

+    if (new==NULL)

+	rep.reported= 0;

+    else {

+	if (stuff->load)

+	    rep.loaded= TRUE;

+	if (stuff->load || 

+		((rep.reported&XkbGBN_SymbolsMask) && (new->compat))) {

+	    XkbChangesRec changes;

+	    memset(&changes, 0, sizeof(changes));

+	    XkbUpdateDescActions(new,

+			new->min_key_code,XkbNumKeys(new),

+			&changes);

+	}

+

+	if (new->map==NULL)

+	    rep.reported&= ~(XkbGBN_SymbolsMask|XkbGBN_TypesMask);

+	else if (rep.reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask)) {

+	    mrep.type= X_Reply;

+	    mrep.deviceID = dev->id;

+	    mrep.sequenceNumber= client->sequence;

+	    mrep.length = ((SIZEOF(xkbGetMapReply)-SIZEOF(xGenericReply))>>2);

+	    mrep.minKeyCode = new->min_key_code;

+	    mrep.maxKeyCode = new->max_key_code;

+	    mrep.present = 0;

+	    mrep.totalSyms = mrep.totalActs =

+		mrep.totalKeyBehaviors= mrep.totalKeyExplicit= 

+		mrep.totalModMapKeys= mrep.totalVModMapKeys= 0;

+	    if (rep.reported&(XkbGBN_TypesMask|XkbGBN_ClientSymbolsMask)) {

+		mrep.present|= XkbKeyTypesMask;

+		mrep.firstType = 0;

+		mrep.nTypes = mrep.totalTypes= new->map->num_types;

+	    }

+	    else {

+		mrep.firstType = mrep.nTypes= 0;

+		mrep.totalTypes= 0;

+	    }

+	    if (rep.reported&XkbGBN_ClientSymbolsMask) {

+		mrep.present|= (XkbKeySymsMask|XkbModifierMapMask);

+		mrep.firstKeySym = mrep.firstModMapKey= new->min_key_code;

+		mrep.nKeySyms = mrep.nModMapKeys= XkbNumKeys(new);

+	    }

+	    else {

+		mrep.firstKeySym= mrep.firstModMapKey= 0;

+		mrep.nKeySyms= mrep.nModMapKeys= 0;

+	    }

+	    if (rep.reported&XkbGBN_ServerSymbolsMask) {

+		mrep.present|= XkbAllServerInfoMask;

+		mrep.virtualMods= ~0;

+		mrep.firstKeyAct = mrep.firstKeyBehavior = 

+			mrep.firstKeyExplicit = new->min_key_code;

+		mrep.nKeyActs = mrep.nKeyBehaviors = 

+			mrep.nKeyExplicit = XkbNumKeys(new);

+		mrep.firstVModMapKey= new->min_key_code;

+		mrep.nVModMapKeys= XkbNumKeys(new);

+	    }

+	    else {

+		mrep.virtualMods= 0;

+		mrep.firstKeyAct= mrep.firstKeyBehavior= 

+			mrep.firstKeyExplicit = 0;

+		mrep.nKeyActs= mrep.nKeyBehaviors= mrep.nKeyExplicit= 0;

+	    }

+	    XkbComputeGetMapReplySize(new,&mrep);

+	    rep.length+= SIZEOF(xGenericReply)/4+mrep.length;

+	}

+	if (new->compat==NULL)

+	    rep.reported&= ~XkbGBN_CompatMapMask;

+	else if (rep.reported&XkbGBN_CompatMapMask) {

+	    crep.type= X_Reply;

+	    crep.deviceID= dev->id;

+	    crep.sequenceNumber= client->sequence;

+	    crep.length= 0;

+	    crep.groups= XkbAllGroupsMask;

+	    crep.firstSI= 0;

+	    crep.nSI= crep.nTotalSI= new->compat->num_si;

+	    XkbComputeGetCompatMapReplySize(new->compat,&crep);

+	    rep.length+= SIZEOF(xGenericReply)/4+crep.length;

+	}

+	if (new->indicators==NULL)

+	    rep.reported&= ~XkbGBN_IndicatorMapMask;

+	else if (rep.reported&XkbGBN_IndicatorMapMask) {

+	    irep.type= X_Reply;

+	    irep.deviceID= dev->id;

+	    irep.sequenceNumber= client->sequence;

+	    irep.length= 0;

+	    irep.which= XkbAllIndicatorsMask;

+	    XkbComputeGetIndicatorMapReplySize(new->indicators,&irep);

+	    rep.length+= SIZEOF(xGenericReply)/4+irep.length;

+	}

+	if (new->names==NULL)

+	    rep.reported&= ~(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask);

+	else if (rep.reported&(XkbGBN_OtherNamesMask|XkbGBN_KeyNamesMask)) {

+	    nrep.type= X_Reply;

+	    nrep.deviceID= dev->id;

+	    nrep.sequenceNumber= client->sequence;

+	    nrep.length= 0;

+	    nrep.minKeyCode= new->min_key_code;

+	    nrep.maxKeyCode= new->max_key_code;

+	    if (rep.reported&XkbGBN_OtherNamesMask) {

+		nrep.which= XkbAllNamesMask;

+		if (new->map!=NULL)

+		     nrep.nTypes= new->map->num_types;

+		else nrep.nTypes= 0;

+		nrep.nKTLevels= 0;

+		nrep.groupNames= XkbAllGroupsMask;

+		nrep.virtualMods= XkbAllVirtualModsMask;

+		nrep.indicators= XkbAllIndicatorsMask;

+		nrep.nRadioGroups= new->names->num_rg;

+	    }

+	    else {

+		nrep.which= 0;

+		nrep.nTypes= 0;

+		nrep.nKTLevels= 0;

+		nrep.groupNames= 0;

+		nrep.virtualMods= 0;

+		nrep.indicators= 0;

+		nrep.nRadioGroups= 0;

+	    }

+	    if (rep.reported&XkbGBN_KeyNamesMask) {

+		nrep.which|= XkbKeyNamesMask;

+		nrep.firstKey= new->min_key_code;

+		nrep.nKeys= XkbNumKeys(new);

+		nrep.nKeyAliases= new->names->num_key_aliases;

+		if (nrep.nKeyAliases)

+		    nrep.which|= XkbKeyAliasesMask;

+	    }

+	    else {

+		nrep.which&= ~(XkbKeyNamesMask|XkbKeyAliasesMask);

+		nrep.firstKey= nrep.nKeys= 0;

+		nrep.nKeyAliases= 0;

+	    }

+	    XkbComputeGetNamesReplySize(new,&nrep);

+	    rep.length+= SIZEOF(xGenericReply)/4+nrep.length;

+	}

+	if (new->geom==NULL)

+	    rep.reported&= ~XkbGBN_GeometryMask;

+	else if (rep.reported&XkbGBN_GeometryMask) {

+	    grep.type= X_Reply;

+	    grep.deviceID= dev->id;

+	    grep.sequenceNumber= client->sequence;

+	    grep.length= 0;

+	    grep.found= TRUE;

+	    grep.pad= 0;

+	    grep.widthMM= grep.heightMM= 0;

+	    grep.nProperties= grep.nColors= grep.nShapes= 0;

+	    grep.nSections= grep.nDoodads= 0;

+	    grep.baseColorNdx= grep.labelColorNdx= 0;

+	    XkbComputeGetGeometryReplySize(new->geom,&grep,None);

+	    rep.length+= SIZEOF(xGenericReply)/4+grep.length;

+	}

+    }

+

+    reported= rep.reported;

+    if ( client->swapped ) {

+	register int n;

+	swaps(&rep.sequenceNumber,n);

+	swapl(&rep.length,n);

+	swaps(&rep.found,n);

+	swaps(&rep.reported,n);

+    }

+    WriteToClient(client,SIZEOF(xkbGetKbdByNameReply), (char *)&rep);

+    if (reported&(XkbGBN_SymbolsMask|XkbGBN_TypesMask))

+	XkbSendMap(client,new,&mrep);

+    if (reported&XkbGBN_CompatMapMask)

+	XkbSendCompatMap(client,new->compat,&crep);

+    if (reported&XkbGBN_IndicatorMapMask)

+	XkbSendIndicatorMap(client,new->indicators,&irep);

+    if (reported&(XkbGBN_KeyNamesMask|XkbGBN_OtherNamesMask))

+	XkbSendNames(client,new,&nrep);

+    if (reported&XkbGBN_GeometryMask)

+	XkbSendGeometry(client,new->geom,&grep,FALSE);

+    if (rep.loaded) {

+	XkbDescPtr		old_xkb;

+	xkbNewKeyboardNotify 	nkn;

+	int 			i,nG,nTG;

+	old_xkb= xkb;

+	xkb= new;

+	dev->key->xkbInfo->desc= xkb;

+	new= old_xkb; /* so it'll get freed automatically */

+

+	*xkb->ctrls= *old_xkb->ctrls;

+	for (nG=nTG=0,i=xkb->min_key_code;i<=xkb->max_key_code;i++) {

+	    nG= XkbKeyNumGroups(xkb,i);

+	    if (nG>=XkbNumKbdGroups) {

+		nTG= XkbNumKbdGroups;

+		break;

+	    }

+	    if (nG>nTG) {

+		nTG= nG;

+	    }

+	}

+	xkb->ctrls->num_groups= nTG;

+

+        for (tmpd = inputInfo.devices; tmpd; tmpd = tmpd->next) {

+            if ((tmpd == dev) || (!IsMaster(tmpd) && GetMaster(tmpd, MASTER_KEYBOARD) == dev)) {

+                if (tmpd != dev)

+                    XkbCopyDeviceKeymap(tmpd, dev);

+

+                if (tmpd->kbdfeed && tmpd->kbdfeed->xkb_sli) {

+                    old_sli = tmpd->kbdfeed->xkb_sli;

+                    tmpd->kbdfeed->xkb_sli = NULL;

+                    sli = XkbAllocSrvLedInfo(tmpd, tmpd->kbdfeed, NULL, 0);

+                    if (sli) {

+                        sli->explicitState = old_sli->explicitState;

+                        sli->effectiveState = old_sli->effectiveState;

+                    }

+                    tmpd->kbdfeed->xkb_sli = sli;

+                    XkbFreeSrvLedInfo(old_sli);

+                }

+            }

+        }

+

+	nkn.deviceID= nkn.oldDeviceID= dev->id;

+	nkn.minKeyCode= new->min_key_code;

+	nkn.maxKeyCode= new->max_key_code;

+	nkn.oldMinKeyCode= xkb->min_key_code;

+	nkn.oldMaxKeyCode= xkb->max_key_code;

+	nkn.requestMajor= XkbReqCode;

+	nkn.requestMinor= X_kbGetKbdByName;

+	nkn.changed= XkbNKN_KeycodesMask;

+	if (geom_changed)

+	    nkn.changed|= XkbNKN_GeometryMask;

+	XkbSendNewKeyboardNotify(dev,&nkn);

+

+	if (!IsMaster(dev) && dev->u.master)

+	{

+	    DeviceIntPtr master = dev->u.master;

+	    if (master->u.lastSlave == dev)

+	    {

+		XkbCopyDeviceKeymap(dev->u.master, dev);

+		XkbSendNewKeyboardNotify(dev,&nkn);

+	    }

+	}

+    }

+    if ((new!=NULL)&&(new!=xkb)) {

+	XkbFreeKeyboard(new,XkbAllComponentsMask,TRUE);

+	new= NULL;

+    }

+    free(names.keycodes);

+    names.keycodes = NULL;

+    free(names.types);

+    names.types = NULL;

+    free(names.compat);

+    names.compat = NULL;

+    free(names.symbols);

+    names.symbols = NULL;

+    free(names.geometry);

+    names.geometry = NULL;

+    return Success;

+}

+

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

+

+static int

+ComputeDeviceLedInfoSize(	DeviceIntPtr		dev,

+				unsigned int		what,

+				XkbSrvLedInfoPtr	sli)

+{

+int			nNames,nMaps;

+register unsigned 	n,bit;

+

+    if (sli==NULL)

+	return 0;

+    nNames= nMaps= 0;

+    if ((what&XkbXI_IndicatorNamesMask)==0)

+	sli->namesPresent= 0;

+    if ((what&XkbXI_IndicatorMapsMask)==0)

+	sli->mapsPresent= 0;

+

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

+	if (sli->names && sli->names[n]!=None) {

+	    sli->namesPresent|= bit;

+	    nNames++;

+	}

+	if (sli->maps && XkbIM_InUse(&sli->maps[n])) {

+	    sli->mapsPresent|= bit;

+	    nMaps++;

+	}

+    }

+    return (nNames*4)+(nMaps*SIZEOF(xkbIndicatorMapWireDesc));

+}

+

+static int 

+CheckDeviceLedFBs(	DeviceIntPtr			dev,

+			int				class,

+			int				id,

+			xkbGetDeviceInfoReply *		rep,

+			ClientPtr			client)

+{

+int			nFBs= 0;

+int			length= 0;

+Bool			classOk;

+

+    if (class==XkbDfltXIClass) {

+	if (dev->kbdfeed)	class= KbdFeedbackClass;

+	else if (dev->leds)	class= LedFeedbackClass;

+	else {

+	    client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);

+	    return XkbKeyboardErrorCode;

+	}

+    }

+    classOk= FALSE;

+    if ((dev->kbdfeed)&&((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {

+	KbdFeedbackPtr kf;

+	classOk= TRUE;

+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {

+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=kf->ctrl.id))

+		continue;

+	    nFBs++;

+	    length+= SIZEOF(xkbDeviceLedsWireDesc);

+	    if (!kf->xkb_sli)

+		kf->xkb_sli= XkbAllocSrvLedInfo(dev,kf,NULL,0);

+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,kf->xkb_sli);

+	    if (id!=XkbAllXIIds)

+		break;

+	}

+    }

+    if ((dev->leds)&&((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {

+	LedFeedbackPtr lf;

+	classOk= TRUE;

+	for (lf= dev->leds;(lf);lf=lf->next) {

+	    if ((id!=XkbAllXIIds)&&(id!=XkbDfltXIId)&&(id!=lf->ctrl.id))

+		continue;

+	    nFBs++;

+	    length+= SIZEOF(xkbDeviceLedsWireDesc);

+	    if (!lf->xkb_sli)

+		lf->xkb_sli= XkbAllocSrvLedInfo(dev,NULL,lf,0);

+	    length+= ComputeDeviceLedInfoSize(dev,rep->present,lf->xkb_sli);

+	    if (id!=XkbAllXIIds)

+		break;

+	}

+    }

+    if (nFBs>0) {

+        rep->nDeviceLedFBs= nFBs;

+        rep->length+= (length/4);

+	return Success;

+    }

+    if (classOk) client->errorValue= _XkbErrCode2(XkbErr_BadId,id);

+    else	 client->errorValue= _XkbErrCode2(XkbErr_BadClass,class);

+    return XkbKeyboardErrorCode;

+}

+

+static int

+SendDeviceLedInfo(	XkbSrvLedInfoPtr	sli,

+			ClientPtr		client)

+{

+xkbDeviceLedsWireDesc	wire;

+int			length;

+

+    length= 0;

+    wire.ledClass= 		sli->class;

+    wire.ledID= 		sli->id;

+    wire.namesPresent= 		sli->namesPresent;

+    wire.mapsPresent=   	sli->mapsPresent;

+    wire.physIndicators= 	sli->physIndicators;

+    wire.state=			sli->effectiveState;

+    if (client->swapped) {

+	register int n;

+	swaps(&wire.ledClass,n);

+	swaps(&wire.ledID,n);

+	swapl(&wire.namesPresent,n);

+	swapl(&wire.mapsPresent,n);

+	swapl(&wire.physIndicators,n);

+	swapl(&wire.state,n);

+    }

+    WriteToClient(client,SIZEOF(xkbDeviceLedsWireDesc),(char *)&wire);

+    length+= SIZEOF(xkbDeviceLedsWireDesc);

+    if (sli->namesPresent|sli->mapsPresent) {

+	register unsigned i,bit;

+	if (sli->namesPresent) {

+	    CARD32	awire;

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

+		if (sli->namesPresent&bit) {

+		    awire= (CARD32)sli->names[i];

+		    if (client->swapped) {

+			register int n;

+			swapl(&awire,n);

+		    }

+		    WriteToClient(client,4,(char *)&awire);

+		    length+= 4;

+		}

+	    }

+	}

+	if (sli->mapsPresent) {

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

+		xkbIndicatorMapWireDesc	iwire;

+		if (sli->mapsPresent&bit) {

+		    iwire.flags= 	sli->maps[i].flags;

+		    iwire.whichGroups=	sli->maps[i].which_groups;

+		    iwire.groups=	sli->maps[i].groups;

+		    iwire.whichMods=	sli->maps[i].which_mods;

+		    iwire.mods=		sli->maps[i].mods.mask;

+		    iwire.realMods=	sli->maps[i].mods.real_mods;

+		    iwire.virtualMods=	sli->maps[i].mods.vmods;

+		    iwire.ctrls= 	sli->maps[i].ctrls;

+		    if (client->swapped) {

+			register int n;

+			swaps(&iwire.virtualMods,n);

+			swapl(&iwire.ctrls,n);

+		    }

+		    WriteToClient(client,SIZEOF(xkbIndicatorMapWireDesc),

+								(char *)&iwire);

+		    length+= SIZEOF(xkbIndicatorMapWireDesc);

+		}

+	    }

+	}

+    }

+    return length;

+}

+

+static int

+SendDeviceLedFBs(	DeviceIntPtr	dev,

+			int		class,

+			int		id,

+			unsigned	wantLength,

+			ClientPtr	client)

+{

+int			length= 0;

+

+    if (class==XkbDfltXIClass) {

+	if (dev->kbdfeed)	class= KbdFeedbackClass;

+	else if (dev->leds)	class= LedFeedbackClass;

+    }

+    if ((dev->kbdfeed)&&

+	((class==KbdFeedbackClass)||(class==XkbAllXIClasses))) {

+	KbdFeedbackPtr kf;

+	for (kf= dev->kbdfeed;(kf);kf=kf->next) {

+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==kf->ctrl.id)) {

+		length+= SendDeviceLedInfo(kf->xkb_sli,client);

+		if (id!=XkbAllXIIds)

+		    break;

+	    }

+	}

+    }

+    if ((dev->leds)&&

+	((class==LedFeedbackClass)||(class==XkbAllXIClasses))) {

+	LedFeedbackPtr lf;

+	for (lf= dev->leds;(lf);lf=lf->next) {

+	    if ((id==XkbAllXIIds)||(id==XkbDfltXIId)||(id==lf->ctrl.id)) {

+		length+= SendDeviceLedInfo(lf->xkb_sli,client);

+		if (id!=XkbAllXIIds)

+		    break;

+	    }

+	}

+    }

+    if (length==wantLength)

+	 return Success;

+    else return BadLength;

+}

+

+int

+ProcXkbGetDeviceInfo(ClientPtr client)

+{

+DeviceIntPtr		dev;

+xkbGetDeviceInfoReply	rep;

+int			status,nDeviceLedFBs;

+unsigned		length,nameLen;

+CARD16			ledClass,ledID;

+unsigned		wanted;

+char *			str;

+

+    REQUEST(xkbGetDeviceInfoReq);

+    REQUEST_SIZE_MATCH(xkbGetDeviceInfoReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    wanted= stuff->wanted;

+

+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixGetAttrAccess);

+    CHK_MASK_LEGAL(0x01,wanted,XkbXI_AllDeviceFeaturesMask);

+

+    if ((!dev->button)||((stuff->nBtns<1)&&(!stuff->allBtns)))

+	wanted&= ~XkbXI_ButtonActionsMask;

+    if ((!dev->kbdfeed)&&(!dev->leds))

+	wanted&= ~XkbXI_IndicatorsMask;

+

+    nameLen= XkbSizeCountedString(dev->name);

+    memset((char *)&rep, 0, SIZEOF(xkbGetDeviceInfoReply));

+    rep.type = X_Reply;

+    rep.deviceID= dev->id;

+    rep.sequenceNumber = client->sequence;

+    rep.length = nameLen/4;

+    rep.present = wanted;

+    rep.supported = XkbXI_AllDeviceFeaturesMask;

+    rep.unsupported = 0;

+    rep.firstBtnWanted = rep.nBtnsWanted = 0;

+    rep.firstBtnRtrn = rep.nBtnsRtrn = 0;

+    if (dev->button)

+	 rep.totalBtns= dev->button->numButtons;

+    else rep.totalBtns= 0;

+    rep.devType=	dev->xinput_type;

+    rep.hasOwnState=	(dev->key && dev->key->xkbInfo);

+    rep.nDeviceLedFBs = 0;

+    if (dev->kbdfeed)	rep.dfltKbdFB= dev->kbdfeed->ctrl.id;

+    else		rep.dfltKbdFB= XkbXINone;

+    if (dev->leds)	rep.dfltLedFB= dev->leds->ctrl.id;

+    else		rep.dfltLedFB= XkbXINone;

+

+    ledClass= stuff->ledClass;

+    ledID= stuff->ledID;

+

+    rep.firstBtnWanted= rep.nBtnsWanted= 0;

+    rep.firstBtnRtrn= rep.nBtnsRtrn= 0;

+    if (wanted&XkbXI_ButtonActionsMask) {

+	if (stuff->allBtns) {

+	    stuff->firstBtn= 0;

+	    stuff->nBtns= dev->button->numButtons;

+	}

+

+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {

+	    client->errorValue = _XkbErrCode4(0x02,dev->button->numButtons,

+							stuff->firstBtn,

+							stuff->nBtns);

+	    return BadValue;

+	}

+	else {

+	    rep.firstBtnWanted= stuff->firstBtn;

+	    rep.nBtnsWanted= stuff->nBtns;

+	    if (dev->button->xkb_acts!=NULL) {

+		XkbAction *act;

+		register int i;

+

+		rep.firstBtnRtrn= stuff->firstBtn;

+		rep.nBtnsRtrn= stuff->nBtns;

+		act= &dev->button->xkb_acts[rep.firstBtnWanted];

+		for (i=0;i<rep.nBtnsRtrn;i++,act++) {

+		    if (act->type!=XkbSA_NoAction)

+			break;

+		}

+		rep.firstBtnRtrn+=	i;

+		rep.nBtnsRtrn-=		i;

+		act= &dev->button->xkb_acts[rep.firstBtnRtrn+rep.nBtnsRtrn-1];

+		for (i=0;i<rep.nBtnsRtrn;i++,act--) {

+		    if (act->type!=XkbSA_NoAction)

+			break;

+		}

+		rep.nBtnsRtrn-=		i;

+	    }

+	    rep.length+= (rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc))/4;

+	}

+    }

+

+    if (wanted&XkbXI_IndicatorsMask) {

+	status= CheckDeviceLedFBs(dev,ledClass,ledID,&rep,client);

+	if (status!=Success)

+	    return status;

+    }

+    length= rep.length*4;

+    nDeviceLedFBs = rep.nDeviceLedFBs;

+    if (client->swapped) {

+	register int n;

+	swaps(&rep.sequenceNumber,n);

+	swapl(&rep.length,n);

+	swaps(&rep.present,n);

+	swaps(&rep.supported,n);

+	swaps(&rep.unsupported,n);

+	swaps(&rep.nDeviceLedFBs,n);

+	swapl(&rep.type,n);

+    }

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

+

+    str= malloc(nameLen);

+    if (!str) 

+	return BadAlloc;

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

+    WriteToClient(client,nameLen,str);

+    free(str);

+    length-= nameLen;

+

+    if (rep.nBtnsRtrn>0) {

+	int			sz;

+	xkbActionWireDesc *	awire;

+	sz= rep.nBtnsRtrn*SIZEOF(xkbActionWireDesc);

+	awire= (xkbActionWireDesc *)&dev->button->xkb_acts[rep.firstBtnRtrn];

+	WriteToClient(client,sz,(char *)awire);

+	length-= sz;

+    }

+    if (nDeviceLedFBs>0) {

+	status= SendDeviceLedFBs(dev,ledClass,ledID,length,client);

+	if (status!=Success)

+	    return status;

+    }

+    else if (length!=0)  {

+	ErrorF("[xkb] Internal Error!  BadLength in ProcXkbGetDeviceInfo\n");

+	ErrorF("[xkb]                  Wrote %d fewer bytes than expected\n",length);

+	return BadLength;

+    }

+    return Success;

+}

+

+static char *

+CheckSetDeviceIndicators(	char *		wire,

+				DeviceIntPtr	dev,

+				int		num,

+				int *		status_rtrn,

+				ClientPtr	client)

+{

+xkbDeviceLedsWireDesc *	ledWire;

+int			i;

+XkbSrvLedInfoPtr 	sli;

+

+    ledWire= (xkbDeviceLedsWireDesc *)wire;

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

+	if (client->swapped) {

+	   register int n;

+	   swaps(&ledWire->ledClass,n);

+	   swaps(&ledWire->ledID,n);

+	   swapl(&ledWire->namesPresent,n);

+	   swapl(&ledWire->mapsPresent,n);

+	   swapl(&ledWire->physIndicators,n);

+	}

+

+        sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,

+							XkbXI_IndicatorsMask);

+	if (sli!=NULL) {

+	    register int n;

+	    register unsigned bit;

+	    int nMaps,nNames;

+	    CARD32 *atomWire;

+	    xkbIndicatorMapWireDesc *mapWire;

+

+	    nMaps= nNames= 0;

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

+		if (ledWire->namesPresent&bit)

+		    nNames++;

+		if (ledWire->mapsPresent&bit)

+		    nMaps++;

+	    }

+	    atomWire= (CARD32 *)&ledWire[1];

+	    if (nNames>0) {

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

+		    if (client->swapped) {

+			register int t;

+			swapl(atomWire,t);

+		    }

+		    CHK_ATOM_OR_NONE3(((Atom)(*atomWire)),client->errorValue,

+							*status_rtrn,NULL);

+		    atomWire++;

+		}

+	    }

+	    mapWire= (xkbIndicatorMapWireDesc *)atomWire;

+	    if (nMaps>0) {

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

+		    if (client->swapped) {

+			register int t;

+			swaps(&mapWire->virtualMods,t);

+			swapl(&mapWire->ctrls,t);

+		    }

+		    CHK_MASK_LEGAL3(0x21,mapWire->whichGroups,

+						XkbIM_UseAnyGroup,

+						client->errorValue,

+						*status_rtrn,NULL);

+		    CHK_MASK_LEGAL3(0x22,mapWire->whichMods,XkbIM_UseAnyMods,

+						client->errorValue,

+						*status_rtrn,NULL);

+		    mapWire++;

+		}

+	    }

+	    ledWire= (xkbDeviceLedsWireDesc *)mapWire;

+	}

+	else {

+	    /* SHOULD NEVER HAPPEN */

+	    return (char *)ledWire;

+	}

+    }

+    return (char *)ledWire;

+}

+

+static char *

+SetDeviceIndicators(	char *			wire,

+			DeviceIntPtr		dev,

+			unsigned		changed,

+			int			num,

+			int *			status_rtrn,

+			ClientPtr		client,

+			xkbExtensionDeviceNotify *ev)

+{

+xkbDeviceLedsWireDesc *		ledWire;

+int				i;

+XkbEventCauseRec		cause;

+unsigned			namec,mapc,statec;

+xkbExtensionDeviceNotify	ed;

+XkbChangesRec			changes;

+DeviceIntPtr			kbd;

+

+    memset((char *)&ed, 0, sizeof(xkbExtensionDeviceNotify));

+    memset((char *)&changes, 0, sizeof(XkbChangesRec));

+    XkbSetCauseXkbReq(&cause,X_kbSetDeviceInfo,client);

+    ledWire= (xkbDeviceLedsWireDesc *)wire;

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

+	register int			n;

+	register unsigned 		bit;

+	CARD32 *			atomWire;

+	xkbIndicatorMapWireDesc *	mapWire;

+	XkbSrvLedInfoPtr		sli;

+

+	namec= mapc= statec= 0;

+    	sli= XkbFindSrvLedInfo(dev,ledWire->ledClass,ledWire->ledID,

+						XkbXI_IndicatorMapsMask);

+	if (!sli) {

+	    /* SHOULD NEVER HAPPEN!! */

+	    return (char *)ledWire;

+	}

+

+	atomWire= (CARD32 *)&ledWire[1];

+	if (changed&XkbXI_IndicatorNamesMask) {

+	    namec= sli->namesPresent|ledWire->namesPresent;

+	    memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));

+	}

+	if (ledWire->namesPresent) {

+	    sli->namesPresent= ledWire->namesPresent;

+	    memset((char *)sli->names, 0, XkbNumIndicators*sizeof(Atom));

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

+		if (ledWire->namesPresent&bit) {

+		     sli->names[n]= (Atom)*atomWire;

+		     if (sli->names[n]==None)

+			ledWire->namesPresent&= ~bit;

+		     atomWire++; 

+		}

+	    }

+	}

+	mapWire= (xkbIndicatorMapWireDesc *)atomWire;

+	if (changed&XkbXI_IndicatorMapsMask) {

+	    mapc= sli->mapsPresent|ledWire->mapsPresent;

+	    sli->mapsPresent= ledWire->mapsPresent;

+	    memset((char*)sli->maps, 0, XkbNumIndicators*sizeof(XkbIndicatorMapRec));

+	}

+	if (ledWire->mapsPresent) {

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

+		if (ledWire->mapsPresent&bit) {

+		    sli->maps[n].flags=		mapWire->flags;

+		    sli->maps[n].which_groups=	mapWire->whichGroups;

+		    sli->maps[n].groups=	mapWire->groups;

+		    sli->maps[n].which_mods=	mapWire->whichMods;

+		    sli->maps[n].mods.mask=	mapWire->mods;

+		    sli->maps[n].mods.real_mods=mapWire->realMods;

+		    sli->maps[n].mods.vmods=	mapWire->virtualMods;

+		    sli->maps[n].ctrls=		mapWire->ctrls;

+		    mapWire++; 

+		}

+	    }

+	}

+	if (changed&XkbXI_IndicatorStateMask) {

+	    statec= sli->effectiveState^ledWire->state;

+	    sli->explicitState&= ~statec;

+	    sli->explicitState|= (ledWire->state&statec);

+	}

+	if (namec)

+	    XkbApplyLedNameChanges(dev,sli,namec,&ed,&changes,&cause);

+	if (mapc)

+	    XkbApplyLedMapChanges(dev,sli,mapc,&ed,&changes,&cause);

+	if (statec)

+	    XkbApplyLedStateChanges(dev,sli,statec,&ed,&changes,&cause);

+

+	kbd= dev;

+	if ((sli->flags&XkbSLI_HasOwnState)==0)

+	    kbd = inputInfo.keyboard;

+

+	XkbFlushLedEvents(dev,kbd,sli,&ed,&changes,&cause);

+	ledWire= (xkbDeviceLedsWireDesc *)mapWire;

+    }

+    return (char *)ledWire;

+}

+

+

+static int

+_XkbSetDeviceInfo(ClientPtr client, DeviceIntPtr dev,

+                  xkbSetDeviceInfoReq *stuff)

+{

+    char                       *wire;

+

+    wire= (char *)&stuff[1];

+    if (stuff->change&XkbXI_ButtonActionsMask) {

+	if (!dev->button) {

+	    client->errorValue = _XkbErrCode2(XkbErr_BadClass,ButtonClass);

+	    return XkbKeyboardErrorCode;

+	}

+	if ((stuff->firstBtn+stuff->nBtns)>dev->button->numButtons) {

+	    client->errorValue= _XkbErrCode4(0x02,stuff->firstBtn,stuff->nBtns,

+						dev->button->numButtons);

+	    return BadMatch;

+	}

+	wire+= (stuff->nBtns*SIZEOF(xkbActionWireDesc));

+    }

+    if (stuff->change&XkbXI_IndicatorsMask) {

+	int status= Success;

+	wire= CheckSetDeviceIndicators(wire,dev,stuff->nDeviceLedFBs,

+							&status,client);

+	if (status!=Success)

+	    return status;

+    }

+    if (((wire-((char *)stuff))/4)!=stuff->length)

+	return BadLength;

+

+    return Success;

+}

+

+static int

+_XkbSetDeviceInfoCheck(ClientPtr client, DeviceIntPtr dev,

+                       xkbSetDeviceInfoReq *stuff)

+{

+    char                       *wire;

+    xkbExtensionDeviceNotify    ed;

+

+    memset((char *)&ed, 0, SIZEOF(xkbExtensionDeviceNotify));

+    ed.deviceID=	dev->id;

+    wire= (char *)&stuff[1];

+    if (stuff->change&XkbXI_ButtonActionsMask) {

+	int			nBtns,sz,i;

+	XkbAction *		acts;

+	DeviceIntPtr		kbd;

+

+	nBtns= dev->button->numButtons;

+	acts= dev->button->xkb_acts;

+	if (acts==NULL) {

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

+	    if (!acts)

+		return BadAlloc;

+	    dev->button->xkb_acts= acts;

+	}

+	sz= stuff->nBtns*SIZEOF(xkbActionWireDesc);

+	memcpy((char *)&acts[stuff->firstBtn],(char *)wire,sz);

+	wire+= sz;

+	ed.reason|=	XkbXI_ButtonActionsMask;

+	ed.firstBtn=	stuff->firstBtn;

+	ed.nBtns=	stuff->nBtns;

+

+	if (dev->key)	kbd= dev;

+	else		kbd= inputInfo.keyboard;

+	acts= &dev->button->xkb_acts[stuff->firstBtn];

+	for (i=0;i<stuff->nBtns;i++,acts++) {

+	    if (acts->type!=XkbSA_NoAction)

+		XkbSetActionKeyMods(kbd->key->xkbInfo->desc,acts,0);

+	}

+    }

+    if (stuff->change&XkbXI_IndicatorsMask) {

+	int status= Success;

+	wire= SetDeviceIndicators(wire,dev,stuff->change,

+				  stuff->nDeviceLedFBs, &status,client,&ed);

+	if (status!=Success)

+	    return status;

+    }

+    if ((stuff->change)&&(ed.reason))

+	XkbSendExtensionDeviceNotify(dev,client,&ed);

+    return Success;

+}

+

+int

+ProcXkbSetDeviceInfo(ClientPtr client)

+{

+    DeviceIntPtr        dev;

+    int                 rc;

+

+    REQUEST(xkbSetDeviceInfoReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetDeviceInfoReq);

+

+    if (!(client->xkbClientFlags&_XkbClientInitialized))

+	return BadAccess;

+

+    CHK_ANY_DEVICE(dev, stuff->deviceSpec, client, DixManageAccess);

+    CHK_MASK_LEGAL(0x01,stuff->change,XkbXI_AllFeaturesMask);

+

+    rc = _XkbSetDeviceInfoCheck(client, dev, stuff);

+

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&

+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||

+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetDeviceInfoCheck(client, other, stuff);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    /* checks done, apply */

+    rc = _XkbSetDeviceInfo(client, dev, stuff);

+    if (rc != Success)

+        return rc;

+

+    if (stuff->deviceSpec == XkbUseCoreKbd || stuff->deviceSpec == XkbUseCorePtr)

+    {

+        DeviceIntPtr other;

+        for (other = inputInfo.devices; other; other = other->next)

+        {

+            if (((other != dev) && !IsMaster(other) && GetMaster(other, MASTER_KEYBOARD) == dev) &&

+                ((stuff->deviceSpec == XkbUseCoreKbd && other->key) ||

+                (stuff->deviceSpec == XkbUseCorePtr && other->button)))

+            {

+                rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixManageAccess);

+                if (rc == Success)

+                {

+                    rc = _XkbSetDeviceInfo(client, other, stuff);

+                    if (rc != Success)

+                        return rc;

+                }

+            }

+        }

+    }

+

+    return Success;

+}

+

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

+

+int

+ProcXkbSetDebuggingFlags(ClientPtr client)

+{

+CARD32 				newFlags,newCtrls,extraLength;

+xkbSetDebuggingFlagsReply 	rep;

+int rc;

+

+    REQUEST(xkbSetDebuggingFlagsReq);

+    REQUEST_AT_LEAST_SIZE(xkbSetDebuggingFlagsReq);

+

+    rc = XaceHook(XACE_SERVER_ACCESS, client, DixDebugAccess);

+    if (rc != Success)

+	return rc;

+

+    newFlags=  xkbDebugFlags&(~stuff->affectFlags);

+    newFlags|= (stuff->flags&stuff->affectFlags);

+    newCtrls=  xkbDebugCtrls&(~stuff->affectCtrls);

+    newCtrls|= (stuff->ctrls&stuff->affectCtrls);

+    if (xkbDebugFlags || newFlags || stuff->msgLength) {

+	ErrorF("[xkb] XkbDebug: Setting debug flags to 0x%lx\n",(long)newFlags);

+	if (newCtrls!=xkbDebugCtrls)

+	    ErrorF("[xkb] XkbDebug: Setting debug controls to 0x%lx\n",(long)newCtrls);

+    }

+    extraLength= (stuff->length<<2)-sz_xkbSetDebuggingFlagsReq;

+    if (stuff->msgLength>0) {

+	char *msg;

+	if (extraLength<XkbPaddedSize(stuff->msgLength)) {

+	    ErrorF("[xkb] XkbDebug: msgLength= %d, length= %ld (should be %d)\n",

+			stuff->msgLength,(long)extraLength,

+			XkbPaddedSize(stuff->msgLength));

+	    return BadLength;

+	}

+	msg= (char *)&stuff[1];

+	if (msg[stuff->msgLength-1]!='\0') {

+	    ErrorF("[xkb] XkbDebug: message not null-terminated\n");

+	    return BadValue;

+	}

+	ErrorF("[xkb] XkbDebug: %s\n",msg);

+    }

+    xkbDebugFlags = newFlags;

+    xkbDebugCtrls = newCtrls;

+

+    rep.type= X_Reply;

+    rep.length = 0;

+    rep.sequenceNumber = client->sequence;

+    rep.currentFlags = newFlags;

+    rep.currentCtrls = newCtrls;

+    rep.supportedFlags = ~0;

+    rep.supportedCtrls = ~0;

+    if ( client->swapped ) {

+	register int n;

+	swaps(&rep.sequenceNumber, n);

+	swapl(&rep.currentFlags, n);

+	swapl(&rep.currentCtrls, n);

+	swapl(&rep.supportedFlags, n);

+	swapl(&rep.supportedCtrls, n);

+    }

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

+    return Success;

+}

+

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

+

+static int

+ProcXkbDispatch (ClientPtr client)

+{

+    REQUEST(xReq);

+    switch (stuff->data)

+    {

+    case X_kbUseExtension:

+	return ProcXkbUseExtension(client);

+    case X_kbSelectEvents:

+	return ProcXkbSelectEvents(client);

+    case X_kbBell:

+	return ProcXkbBell(client);

+    case X_kbGetState:

+	return ProcXkbGetState(client);

+    case X_kbLatchLockState:

+	return ProcXkbLatchLockState(client);

+    case X_kbGetControls:

+	return ProcXkbGetControls(client);

+    case X_kbSetControls:

+	return ProcXkbSetControls(client);

+    case X_kbGetMap:

+	return ProcXkbGetMap(client);

+    case X_kbSetMap:

+	return ProcXkbSetMap(client);

+    case X_kbGetCompatMap:

+	return ProcXkbGetCompatMap(client);

+    case X_kbSetCompatMap:

+	return ProcXkbSetCompatMap(client);

+    case X_kbGetIndicatorState:

+	return ProcXkbGetIndicatorState(client);

+    case X_kbGetIndicatorMap:

+	return ProcXkbGetIndicatorMap(client);

+    case X_kbSetIndicatorMap:

+	return ProcXkbSetIndicatorMap(client);

+    case X_kbGetNamedIndicator:

+	return ProcXkbGetNamedIndicator(client);

+    case X_kbSetNamedIndicator:

+	return ProcXkbSetNamedIndicator(client);

+    case X_kbGetNames:

+	return ProcXkbGetNames(client);

+    case X_kbSetNames:

+	return ProcXkbSetNames(client);

+    case X_kbGetGeometry:

+	return ProcXkbGetGeometry(client);

+    case X_kbSetGeometry:

+	return ProcXkbSetGeometry(client);

+    case X_kbPerClientFlags:

+	return ProcXkbPerClientFlags(client);

+    case X_kbListComponents:

+	return ProcXkbListComponents(client);

+    case X_kbGetKbdByName:

+	return ProcXkbGetKbdByName(client);

+    case X_kbGetDeviceInfo:

+	return ProcXkbGetDeviceInfo(client);

+    case X_kbSetDeviceInfo:

+	return ProcXkbSetDeviceInfo(client);

+    case X_kbSetDebuggingFlags:

+	return ProcXkbSetDebuggingFlags(client);

+    default:

+	return BadRequest;

+    }

+}

+

+static int

+XkbClientGone(pointer data,XID id)

+{

+    DevicePtr	pXDev = (DevicePtr)data;

+

+    if (!XkbRemoveResourceClient(pXDev,id)) {

+	ErrorF("[xkb] Internal Error! bad RemoveResourceClient in XkbClientGone\n");

+    }

+    return 1;

+}

+

+void

+XkbExtensionInit(void)

+{

+    ExtensionEntry *extEntry;

+

+    RT_XKBCLIENT = CreateNewResourceType(XkbClientGone, "XkbClient");

+    if (!RT_XKBCLIENT)

+	return;

+

+    if (!XkbInitPrivates())

+	return;

+

+    if ((extEntry = AddExtension(XkbName, XkbNumberEvents, XkbNumberErrors,

+				 ProcXkbDispatch, SProcXkbDispatch,

+				 NULL, StandardMinorOpcode))) {

+	XkbReqCode = (unsigned char)extEntry->base;

+	XkbEventBase = (unsigned char)extEntry->eventBase;

+	XkbErrorBase = (unsigned char)extEntry->errorBase;

+	XkbKeyboardErrorCode = XkbErrorBase+XkbKeyboard;

+    }

+    return;

+}

+

+