xserver xkeyboard-config mesa git update 4 Marc 2011

17 files changed, 5459 insertions, 5306 deletions

diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c
index 4246f6d71..9602e899f 100644
--- a/xorg-server/hw/xfree86/common/xf86Config.c
+++ b/xorg-server/hw/xfree86/common/xf86Config.c
@@ -1,2513 +1,2515 @@
-/*

- * Loosely based on code bearing the following copyright:

- *

- *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.

- */

-

-/*

- * Copyright 1992-2003 by The XFree86 Project, Inc.

- * Copyright 1997 by Metro Link, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-/*

- *

- * Authors:

- *	Dirk Hohndel <hohndel@XFree86.Org>

- *	David Dawes <dawes@XFree86.Org>

- *      Marc La France <tsi@XFree86.Org>

- *      Egbert Eich <eich@XFree86.Org>

- *      ... and others

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#ifdef XF86DRI

-#include <sys/types.h>

-#include <grp.h>

-#endif

-

-#include "xf86.h"

-#include "xf86Parser.h"

-#include "xf86tokens.h"

-#include "xf86Config.h"

-#include "xf86Priv.h"

-#include "xf86_OSlib.h"

-#include "configProcs.h"

-#include "globals.h"

-#include "extension.h"

-#include "xf86pciBus.h"

-

-#include "xf86Xinput.h"

-

-#include "xkbsrv.h"

-

-#include "picture.h"

-

-/*

- * These paths define the way the config file search is done.  The escape

- * sequences are documented in parser/scan.c.

- */

-#ifndef ROOT_CONFIGPATH

-#define ROOT_CONFIGPATH	"%A," "%R," \

-			"/etc/X11/%R," "%P/etc/X11/%R," \

-			"%E," "%F," \

-			"/etc/X11/%F," "%P/etc/X11/%F," \

-			"/etc/X11/%X," "/etc/%X," \

-			"%P/etc/X11/%X.%H," \

-			"%P/etc/X11/%X," \

-			"%P/lib/X11/%X.%H," \

-			"%P/lib/X11/%X"

-#endif

-#ifndef USER_CONFIGPATH

-#define USER_CONFIGPATH	"/etc/X11/%S," "%P/etc/X11/%S," \

-			"/etc/X11/%G," "%P/etc/X11/%G," \

-			"/etc/X11/%X," "/etc/%X," \

-			"%P/etc/X11/%X.%H," \

-			"%P/etc/X11/%X," \

-			"%P/lib/X11/%X.%H," \

-			"%P/lib/X11/%X"

-#endif

-#ifndef ROOT_CONFIGDIRPATH

-#define ROOT_CONFIGDIRPATH	"%A," "%R," \

-				"/etc/X11/%R," "%C/X11/%R," \

-				"/etc/X11/%X," "%C/X11/%X"

-#endif

-#ifndef USER_CONFIGDIRPATH

-#define USER_CONFIGDIRPATH	"/etc/X11/%R," "%C/X11/%R," \

-				"/etc/X11/%X," "%C/X11/%X"

-#endif

-#ifndef SYS_CONFIGDIRPATH

-#define SYS_CONFIGDIRPATH	"/usr/share/X11/%X," "%D/X11/%X"

-#endif

-#ifndef PROJECTROOT

-#define PROJECTROOT	"/usr/X11R6"

-#endif

-

-static ModuleDefault ModuleDefaults[] = {

-    {.name = "extmod",   .toLoad = TRUE,    .load_opt=NULL},

-#ifdef DBE

-    {.name = "dbe",      .toLoad = TRUE,    .load_opt=NULL},

-#endif

-#ifdef GLXEXT

-    {.name = "glx",      .toLoad = TRUE,    .load_opt=NULL},

-#endif

-#ifdef XRECORD

-    {.name = "record",   .toLoad = TRUE,    .load_opt=NULL},

-#endif

-#ifdef XF86DRI

-    {.name = "dri",      .toLoad = TRUE,    .load_opt=NULL},

-#endif

-#ifdef DRI2

-    {.name = "dri2",     .toLoad = TRUE,    .load_opt=NULL},

-#endif

-    {.name = NULL,       .toLoad = FALSE,   .load_opt=NULL}

-};

-

-

-/* Forward declarations */

-static Bool configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen,

-			 int scrnum, MessageType from);

-static Bool configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor);

-static Bool configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device,

-			 Bool active);

-static Bool configInput(InputInfoPtr pInfo, XF86ConfInputPtr conf_input,

-			MessageType from);

-static Bool configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display);

-static Bool addDefaultModes(MonPtr monitorp);

-#ifdef XF86DRI

-static void configDRI(XF86ConfDRIPtr drip);

-#endif

-static void configExtensions(XF86ConfExtensionsPtr conf_ext);

-

-/*

- * xf86GetPathElem --

- *	Extract a single element from the font path string starting at

- *	pnt.  The font path element will be returned, and pnt will be

- *	updated to point to the start of the next element, or set to

- *	NULL if there are no more.

- */

-static char *

-xf86GetPathElem(char **pnt)

-{

-  char *p1;

-

-  p1 = *pnt;

-  *pnt = index(*pnt, ',');

-  if (*pnt != NULL) {

-    **pnt = '\0';

-    *pnt += 1;

-  }

-  return p1;

-}

-

-/*

- * xf86ValidateFontPath --

- *	Validates the user-specified font path.  Each element that

- *	begins with a '/' is checked to make sure the directory exists.

- *	If the directory exists, the existence of a file named 'fonts.dir'

- *	is checked.  If either check fails, an error is printed and the

- *	element is removed from the font path.

- */

-

-#define DIR_FILE "/fonts.dir"

-static char *

-xf86ValidateFontPath(char *path)

-{

-  char *tmp_path, *out_pnt, *path_elem, *next, *p1, *dir_elem;

-  struct stat stat_buf;

-  int flag;

-  int dirlen;

-

-  tmp_path = calloc(1,strlen(path)+1);

-  out_pnt = tmp_path;

-  path_elem = NULL;

-  next = path;

-  while (next != NULL) {

-    path_elem = xf86GetPathElem(&next);

-    if (*path_elem == '/') {

-      dir_elem = xnfcalloc(1, strlen(path_elem) + 1);

-      if ((p1 = strchr(path_elem, ':')) != 0)

-	dirlen = p1 - path_elem;

-      else

-	dirlen = strlen(path_elem);

-      strncpy(dir_elem, path_elem, dirlen);

-      dir_elem[dirlen] = '\0';

-      flag = stat(dir_elem, &stat_buf);

-      if (flag == 0)

-	if (!S_ISDIR(stat_buf.st_mode))

-	  flag = -1;

-      if (flag != 0) {

-        xf86Msg(X_WARNING, "The directory \"%s\" does not exist.\n", dir_elem);

-	xf86ErrorF("\tEntry deleted from font path.\n");

-	free(dir_elem);

-	continue;

-      }

-      else {

-	XNFasprintf(&p1, "%s%s", dir_elem, DIR_FILE);

-	flag = stat(p1, &stat_buf);

-	if (flag == 0)

-	  if (!S_ISREG(stat_buf.st_mode))

-	    flag = -1;

-	free(p1);

-	if (flag != 0) {

-	  xf86Msg(X_WARNING,

-		  "`fonts.dir' not found (or not valid) in \"%s\".\n", 

-		  dir_elem);

-	  xf86ErrorF("\tEntry deleted from font path.\n");

-	  xf86ErrorF("\t(Run 'mkfontdir' on \"%s\").\n", dir_elem);

-	  free(dir_elem);

-	  continue;

-	}

-      }

-      free(dir_elem);

-    }

-

-    /*

-     * Either an OK directory, or a font server name.  So add it to

-     * the path.

-     */

-    if (out_pnt != tmp_path)

-      *out_pnt++ = ',';

-    strcat(out_pnt, path_elem);

-    out_pnt += strlen(path_elem);

-  }

-  return tmp_path;

-}

-

-

-/*

- * use the datastructure that the parser provides and pick out the parts

- * that we need at this point

- */

-char **

-xf86ModulelistFromConfig(pointer **optlist)

-{

-    int count = 0, i = 0;

-    char **modulearray;

-    char *ignore[] = { "GLcore", "speedo", "bitmap", "drm",

-		       "freetype", "type1",

-		       NULL };

-    pointer *optarray;

-    XF86LoadPtr modp;

-    Bool found;

-    

-    /*

-     * make sure the config file has been parsed and that we have a

-     * ModulePath set; if no ModulePath was given, use the default

-     * ModulePath

-     */

-    if (xf86configptr == NULL) {

-        xf86Msg(X_ERROR, "Cannot access global config data structure\n");

-        return NULL;

-    }

-    

-    if (xf86configptr->conf_modules) {

-        /* Walk the disable list and let people know what we've parsed to

-         * not be loaded 

-         */

-        modp = xf86configptr->conf_modules->mod_disable_lst;

-        while (modp) {

-            xf86Msg(X_WARNING, "\"%s\" will not be loaded unless you've specified it to be loaded elsewhere.\n", modp->load_name);

-	        modp = (XF86LoadPtr) modp->list.next;

-        }

-        /*

-         * Walk the default settings table. For each module listed to be

-         * loaded, make sure it's in the mod_load_lst. If it's not, make

-         * sure it's not in the mod_no_load_lst. If it's not disabled,

-         * append it to mod_load_lst

-         */

-         for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {

-            if (ModuleDefaults[i].toLoad == FALSE) {

-                xf86Msg(X_WARNING, "\"%s\" is not to be loaded by default. Skipping.\n", ModuleDefaults[i].name);

-                continue;

-            }

-            found = FALSE;

-            modp = xf86configptr->conf_modules->mod_load_lst;

-            while (modp) {

-                if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {

-                    xf86Msg(X_INFO, "\"%s\" will be loaded. This was enabled by default and also specified in the config file.\n", ModuleDefaults[i].name);

-                    found = TRUE;

-                    break;

-                }

-	        modp = (XF86LoadPtr) modp->list.next;

-            }

-            if (found == FALSE) {

-                modp = xf86configptr->conf_modules->mod_disable_lst;

-                while (modp) {

-                    if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {

-                        xf86Msg(X_INFO, "\"%s\" will be loaded even though the default is to disable it.\n", ModuleDefaults[i].name);

-                        found = TRUE;

-                        break;

-                    }

-	                modp = (XF86LoadPtr) modp->list.next;

-                }

-            }

-            if (found == FALSE) {

-		XF86LoadPtr ptr = (XF86LoadPtr)xf86configptr->conf_modules;

-	            ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);

-                xf86Msg(X_INFO, "\"%s\" will be loaded by default.\n", ModuleDefaults[i].name);

-            }

-         }

-    } else {

-	xf86configptr->conf_modules = xnfcalloc(1, sizeof(XF86ConfModuleRec));

-	for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {

-	    if (ModuleDefaults[i].toLoad == TRUE) {

-		XF86LoadPtr ptr = (XF86LoadPtr)xf86configptr->conf_modules;

-		ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);

-	    }

-	}

-    }

-

-	    /*

-	     * Walk the list of modules in the "Module" section to determine how

-	     * many we have.

-	    */

-	    modp = xf86configptr->conf_modules->mod_load_lst;

-	    while (modp) {

-                for (i = 0; ignore[i]; i++) {

-                    if (strcmp(modp->load_name, ignore[i]) == 0)

-                        modp->ignore = 1;

-                }

-                if (!modp->ignore)

-	            count++;

-	        modp = (XF86LoadPtr) modp->list.next;

-	    }

-

-    /*

-     * allocate the memory and walk the list again to fill in the pointers

-     */

-    modulearray = xnfalloc((count + 1) * sizeof(char*));

-    optarray = xnfalloc((count + 1) * sizeof(pointer));

-    count = 0;

-    if (xf86configptr->conf_modules) {

-	    modp = xf86configptr->conf_modules->mod_load_lst;

-	    while (modp) {

-            if (!modp->ignore) {

-	            modulearray[count] = modp->load_name;

-	            optarray[count] = modp->load_opt;

-	            count++;

-            }

-	        modp = (XF86LoadPtr) modp->list.next;

-	    }

-    }

-    modulearray[count] = NULL;

-    optarray[count] = NULL;

-    if (optlist)

-	    *optlist = optarray;

-    else

-	    free(optarray);

-    return modulearray;

-}

-

-

-char **

-xf86DriverlistFromConfig(void)

-{

-    int count = 0;

-    int j;

-    char **modulearray;

-    screenLayoutPtr slp;

-    

-    /*

-     * make sure the config file has been parsed and that we have a

-     * ModulePath set; if no ModulePath was given, use the default

-     * ModulePath

-     */

-    if (xf86configptr == NULL) {

-        xf86Msg(X_ERROR, "Cannot access global config data structure\n");

-        return NULL;

-    }

-    

-    /*

-     * Walk the list of driver lines in active "Device" sections to

-     * determine now many implicitly loaded modules there are.

-     *

-     */

-    if (xf86ConfigLayout.screens) {

-        slp = xf86ConfigLayout.screens;

-        while ((slp++)->screen) {

-	    count++;

-        }

-    }

-

-    /*

-     * Handle the set of inactive "Device" sections.

-     */

-    j = 0;

-    while (xf86ConfigLayout.inactives[j++].identifier)

-	count++;

-

-    if (count == 0)

-	return NULL;

-

-    /*

-     * allocate the memory and walk the list again to fill in the pointers

-     */

-    modulearray = xnfalloc((count + 1) * sizeof(char*));

-    count = 0;

-    slp = xf86ConfigLayout.screens;

-    while (slp->screen) {

-	modulearray[count] = slp->screen->device->driver;

-	count++;

-	slp++;

-    }

-

-    j = 0;

-

-    while (xf86ConfigLayout.inactives[j].identifier) 

-	modulearray[count++] = xf86ConfigLayout.inactives[j++].driver;

-

-    modulearray[count] = NULL;

-

-    /* Remove duplicates */

-    for (count = 0; modulearray[count] != NULL; count++) {

-	int i;

-

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

-	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {

-		modulearray[count] = "";

-		break;

-	    }

-    }

-    return modulearray;

-}

-

-char **

-xf86InputDriverlistFromConfig(void)

-{

-    int count = 0;

-    char **modulearray;

-    InputInfoPtr *idp;

-

-    /*

-     * make sure the config file has been parsed and that we have a

-     * ModulePath set; if no ModulePath was given, use the default

-     * ModulePath

-     */

-    if (xf86configptr == NULL) {

-        xf86Msg(X_ERROR, "Cannot access global config data structure\n");

-        return NULL;

-    }

-    

-    /*

-     * Walk the list of driver lines in active "InputDevice" sections to

-     * determine now many implicitly loaded modules there are.

-     */

-    if (xf86ConfigLayout.inputs) {

-        idp = xf86ConfigLayout.inputs;

-        while (*idp) {

-	    count++;

-	    idp++;

-        }

-    }

-

-    if (count == 0)

-	return NULL;

-

-    /*

-     * allocate the memory and walk the list again to fill in the pointers

-     */

-    modulearray = xnfalloc((count + 1) * sizeof(char*));

-    count = 0;

-    idp = xf86ConfigLayout.inputs;

-    while (idp && *idp) {

-        modulearray[count] = (*idp)->driver;

-	count++;

-	idp++;

-    }

-    modulearray[count] = NULL;

-

-    /* Remove duplicates */

-    for (count = 0; modulearray[count] != NULL; count++) {

-	int i;

-

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

-	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {

-		modulearray[count] = "";

-		break;

-	    }

-    }

-    return modulearray;

-}

-

-static void

-fixup_video_driver_list(char **drivers)

-{

-    static const char *fallback[4] = { "vesa", "fbdev", "wsfb", NULL };

-    char **end, **drv;

-    char *x;

-    int i;

-

-    /* walk to the end of the list */

-    for (end = drivers; *end && **end; end++) ;

-    end--;

-

-    /*

-     * for each of the fallback drivers, if we find it in the list,

-     * swap it with the last available non-fallback driver.

-     */

-    for (i = 0; fallback[i]; i++) {

-        for (drv = drivers; drv != end; drv++) {

-            if (strstr(*drv, fallback[i])) {

-                x = *drv; *drv = *end; *end = x;

-                end--;

-                break;

-            }

-        }

-    }

-}

-

-static char **

-GenerateDriverlist(char * dirname)

-{

-    char **ret;

-    const char *subdirs[] = { dirname, NULL };

-    static const char *patlist[] = {"(.*)_drv\\.so", NULL};

-    ret = LoaderListDirs(subdirs, patlist);

-    

-    /* fix up the probe order for video drivers */

-    if (strstr(dirname, "drivers") && ret != NULL)

-        fixup_video_driver_list(ret);

-

-    return ret;

-}

-

-char **

-xf86DriverlistFromCompile(void)

-{

-    static char **driverlist = NULL;

-

-    if (!driverlist)

-        driverlist = GenerateDriverlist("drivers");

-

-    return driverlist;

-}

-

-/*

- * xf86ConfigError --

- *      Print a READABLE ErrorMessage!!!  All information that is 

- *      available is printed.

- */

-static void

-xf86ConfigError(char *msg, ...)

-{

-    va_list ap;

-

-    ErrorF("\nConfig Error:\n");

-    va_start(ap, msg);

-    VErrorF(msg, ap);

-    va_end(ap);

-    ErrorF("\n");

-    return;

-}

-

-static void

-configFiles(XF86ConfFilesPtr fileconf)

-{

-    MessageType	 pathFrom;

-    Bool	 must_copy;

-    int		 size, countDirs;

-    char	*temp_path, *log_buf, *start, *end;

-

-    /* FontPath */

-    must_copy = TRUE;

-

-    temp_path = defaultFontPath ? defaultFontPath : "";

-    if (xf86fpFlag)

-	pathFrom = X_CMDLINE;

-    else if (fileconf && fileconf->file_fontpath) {

-	pathFrom = X_CONFIG;

-	if (xf86Info.useDefaultFontPath) {

-	    if (asprintf(&defaultFontPath, "%s%s%s", fileconf->file_fontpath,

-			 *temp_path ? "," : "", temp_path) == -1)

-		defaultFontPath = NULL;

-	    else

-		must_copy = FALSE;

-	}

-	else

-	    defaultFontPath = fileconf->file_fontpath;

-    }

-    else

-	pathFrom = X_DEFAULT;

-    temp_path = defaultFontPath ? defaultFontPath : "";

-

-    /* xf86ValidateFontPath modifies its argument, but returns a copy of it. */

-    temp_path = must_copy ? xnfstrdup(defaultFontPath) : defaultFontPath;

-    defaultFontPath = xf86ValidateFontPath(temp_path);

-    free(temp_path);

-

-    /* make fontpath more readable in the logfiles */

-    countDirs = 1;

-    temp_path = defaultFontPath;

-    while ((temp_path = index(temp_path, ',')) != NULL) {

-	countDirs++;

-	temp_path++;

-    }

-

-    log_buf = xnfalloc(strlen(defaultFontPath) + (2 * countDirs) + 1);

-    temp_path = log_buf;

-    start = defaultFontPath;

-    while((end = index(start, ',')) != NULL) {

-      size = (end - start) + 1;

-      *(temp_path++) = '\t';

-      strncpy(temp_path, start, size);

-      temp_path += size;

-      *(temp_path++) = '\n';

-      start += size;

-    }

-    /* copy last entry */

-    *(temp_path++) = '\t';

-    strcpy(temp_path, start);

-    xf86Msg(pathFrom, "FontPath set to:\n%s\n", log_buf);

-    free(log_buf);

-  

-  /* ModulePath */

-

-  if (fileconf) {

-    if (xf86ModPathFrom != X_CMDLINE && fileconf->file_modulepath) {

-      xf86ModulePath = fileconf->file_modulepath;

-      xf86ModPathFrom = X_CONFIG;

-    }

-  }

-

-  xf86Msg(xf86ModPathFrom, "ModulePath set to \"%s\"\n", xf86ModulePath);

-

-  if (!xf86xkbdirFlag && fileconf && fileconf->file_xkbdir) {

-    XkbBaseDirectory = fileconf->file_xkbdir;

-    xf86Msg(X_CONFIG, "XKB base directory set to \"%s\"\n",

-	    XkbBaseDirectory);

-  }

-#if 0

-  /* LogFile */

-  /*

-   * XXX The problem with this is that the log file is already open.

-   * One option might be to copy the exiting contents to the new location.

-   * and re-open it.  The down side is that the default location would

-   * already have been overwritten.  Another option would be to start with

-   * unique temporary location, then copy it once the correct name is known.

-   * A problem with this is what happens if the server exits before that

-   * happens.

-   */

-  if (xf86LogFileFrom == X_DEFAULT && fileconf->file_logfile) {

-    xf86LogFile = fileconf->file_logfile;

-    xf86LogFileFrom = X_CONFIG;

-  }

-#endif

-

-  return;

-}

-

-typedef enum {

-    FLAG_NOTRAPSIGNALS,

-    FLAG_DONTVTSWITCH,

-    FLAG_DONTZAP,

-    FLAG_DONTZOOM,

-    FLAG_DISABLEVIDMODE,

-    FLAG_ALLOWNONLOCAL,

-    FLAG_ALLOWMOUSEOPENFAIL,

-    FLAG_VTSYSREQ,

-    FLAG_SAVER_BLANKTIME,

-    FLAG_DPMS_STANDBYTIME,

-    FLAG_DPMS_SUSPENDTIME,

-    FLAG_DPMS_OFFTIME,

-    FLAG_PIXMAP,

-    FLAG_PC98,

-    FLAG_NOPM,

-    FLAG_XINERAMA,

-    FLAG_LOG,

-    FLAG_RENDER_COLORMAP_MODE,

-    FLAG_RANDR,

-    FLAG_AIGLX,

-    FLAG_IGNORE_ABI,

-    FLAG_ALLOW_EMPTY_INPUT,

-    FLAG_USE_DEFAULT_FONT_PATH,

-    FLAG_AUTO_ADD_DEVICES,

-    FLAG_AUTO_ENABLE_DEVICES,

-    FLAG_GLX_VISUALS,

-    FLAG_DRI2,

-    FLAG_USE_SIGIO

-} FlagValues;

-

-/**

- * NOTE: the last value for each entry is NOT the default. It is set to TRUE

- * if the parser found the option in the config file.

- */

-static OptionInfoRec FlagOptions[] = {

-  { FLAG_NOTRAPSIGNALS,		"NoTrapSignals",		OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_DONTVTSWITCH,		"DontVTSwitch",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_DONTZAP,		"DontZap",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_DONTZOOM,		"DontZoom",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_DISABLEVIDMODE,	"DisableVidModeExtension",	OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_ALLOWNONLOCAL,		"AllowNonLocalXvidtune",	OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_ALLOWMOUSEOPENFAIL,	"AllowMouseOpenFail",		OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_VTSYSREQ,		"VTSysReq",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_SAVER_BLANKTIME,	"BlankTime"		,	OPTV_INTEGER,

-	{0}, FALSE },

-  { FLAG_DPMS_STANDBYTIME,	"StandbyTime",			OPTV_INTEGER,

-	{0}, FALSE },

-  { FLAG_DPMS_SUSPENDTIME,	"SuspendTime",			OPTV_INTEGER,

-	{0}, FALSE },

-  { FLAG_DPMS_OFFTIME,		"OffTime",			OPTV_INTEGER,

-	{0}, FALSE },

-  { FLAG_PIXMAP,		"Pixmap",			OPTV_INTEGER,

-	{0}, FALSE },

-  { FLAG_PC98,			"PC98",				OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_NOPM,			"NoPM",				OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_XINERAMA,		"Xinerama",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_LOG,			"Log",				OPTV_STRING,

-	{0}, FALSE },

-  { FLAG_RENDER_COLORMAP_MODE,	"RenderColormapMode",		OPTV_STRING,

-        {0}, FALSE },

-  { FLAG_RANDR,			"RandR",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_AIGLX,			"AIGLX",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_IGNORE_ABI,		"IgnoreABI",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_USE_DEFAULT_FONT_PATH,  "UseDefaultFontPath",		OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_AUTO_ADD_DEVICES,       "AutoAddDevices",		OPTV_BOOLEAN,

-        {0}, FALSE },

-  { FLAG_AUTO_ENABLE_DEVICES,    "AutoEnableDevices",		OPTV_BOOLEAN,

-        {0}, FALSE },

-  { FLAG_GLX_VISUALS,		"GlxVisuals",			OPTV_STRING,

-        {0}, FALSE },

-  { FLAG_DRI2,			"DRI2",				OPTV_BOOLEAN,

-	{0}, FALSE },

-  { FLAG_USE_SIGIO,		"UseSIGIO",			OPTV_BOOLEAN,

-	{0}, FALSE },

-  { -1,				NULL,				OPTV_NONE,

-	{0}, FALSE },

-};

-

-#ifdef SUPPORT_PC98

-static Bool

-detectPC98(void)

-{

-    unsigned char buf[2];

-

-    if (xf86ReadBIOS(0xf8000, 0xe80, buf, 2) != 2)

-	return FALSE;

-    if ((buf[0] == 0x98) && (buf[1] == 0x21))

-	return TRUE;

-    else

-	return FALSE;

-}

-#endif

-

-static Bool

-configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)

-{

-    XF86OptionPtr optp, tmp;

-    int i;

-    Pix24Flags pix24 = Pix24DontCare;

-    Bool value;

-    MessageType from;

-    const char *s;

-    XkbRMLVOSet set;

-    /* Default options. */

-    set.rules = "base";

-    set.model = "pc105";

-    set.layout = "us";

-    set.variant = NULL;

-    set.options = NULL;

-

-    /*

-     * Merge the ServerLayout and ServerFlags options.  The former have

-     * precedence over the latter.

-     */

-    optp = NULL;

-    if (flagsconf && flagsconf->flg_option_lst)

-	optp = xf86optionListDup(flagsconf->flg_option_lst);

-    if (layoutopts) {

-	tmp = xf86optionListDup(layoutopts);

-	if (optp)

-	    optp = xf86optionListMerge(optp, tmp);

-	else

-	    optp = tmp;

-    }

-

-    xf86ProcessOptions(-1, optp, FlagOptions);

-

-    xf86GetOptValBool(FlagOptions, FLAG_NOTRAPSIGNALS, &xf86Info.notrapSignals);

-    xf86GetOptValBool(FlagOptions, FLAG_DONTVTSWITCH, &xf86Info.dontVTSwitch);

-    xf86GetOptValBool(FlagOptions, FLAG_DONTZAP, &xf86Info.dontZap);

-    xf86GetOptValBool(FlagOptions, FLAG_DONTZOOM, &xf86Info.dontZoom);

-

-    xf86GetOptValBool(FlagOptions, FLAG_IGNORE_ABI, &xf86Info.ignoreABI);

-    if (xf86Info.ignoreABI) {

-	    xf86Msg(X_CONFIG, "Ignoring ABI Version\n");

-    }

-

-    if (xf86SIGIOSupported()) {

-	xf86Info.useSIGIO = xf86ReturnOptValBool(FlagOptions, FLAG_USE_SIGIO, USE_SIGIO_BY_DEFAULT);

-	if (xf86IsOptionSet(FlagOptions, FLAG_USE_SIGIO)) {

-	    from = X_CONFIG;

-	} else {

-	    from = X_DEFAULT;

-	}

-	if (!xf86Info.useSIGIO) {

-	    xf86Msg(from, "Disabling SIGIO handlers for input devices\n");

-	} else if (from == X_CONFIG) {

-	    xf86Msg(from, "Enabling SIGIO handlers for input devices\n");

-	}

-    } else {

-	xf86Info.useSIGIO = FALSE;

-    }

-

-    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ADD_DEVICES)) {

-        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ADD_DEVICES,

-                          &xf86Info.autoAddDevices);

-        from = X_CONFIG;

-    }

-    else {

-        from = X_DEFAULT;

-    }

-    xf86Msg(from, "%sutomatically adding devices\n",

-            xf86Info.autoAddDevices ? "A" : "Not a");

-

-    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ENABLE_DEVICES)) {

-        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ENABLE_DEVICES,

-                          &xf86Info.autoEnableDevices);

-        from = X_CONFIG;

-    }

-    else {

-        from = X_DEFAULT;

-    }

-    xf86Msg(from, "%sutomatically enabling devices\n",

-            xf86Info.autoEnableDevices ? "A" : "Not a");

-

-    /*

-     * Set things up based on the config file information.  Some of these

-     * settings may be overridden later when the command line options are

-     * checked.

-     */

-#ifdef XF86VIDMODE

-    if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEVIDMODE, &value))

-	xf86Info.vidModeEnabled = !value;

-    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWNONLOCAL, &value))

-	xf86Info.vidModeAllowNonLocal = value;

-#endif

-

-    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWMOUSEOPENFAIL, &value))

-	xf86Info.allowMouseOpenFail = value;

-

-    if (xf86GetOptValBool(FlagOptions, FLAG_VTSYSREQ, &value)) {

-#ifdef USE_VT_SYSREQ

-	xf86Info.vtSysreq = value;

-	xf86Msg(X_CONFIG, "VTSysReq %s\n", value ? "enabled" : "disabled");

-#else

-	if (value)

-	    xf86Msg(X_WARNING, "VTSysReq is not supported on this OS\n");

-#endif

-    }

-

-    xf86Info.pmFlag = TRUE;

-    if (xf86GetOptValBool(FlagOptions, FLAG_NOPM, &value)) 

-	xf86Info.pmFlag = !value;

-    {

-	if ((s = xf86GetOptValString(FlagOptions, FLAG_LOG))) {

-	    if (!xf86NameCmp(s,"flush")) {

-		xf86Msg(X_CONFIG, "Flushing logfile enabled\n");

-		xf86Info.log = LogFlush;

-		LogSetParameter(XLOG_FLUSH, TRUE);

-	    } else if (!xf86NameCmp(s,"sync")) {

-		xf86Msg(X_CONFIG, "Syncing logfile enabled\n");

-		xf86Info.log = LogSync;

-		LogSetParameter(XLOG_FLUSH, TRUE);

-		LogSetParameter(XLOG_SYNC, TRUE);

-	    } else {

-		xf86Msg(X_WARNING,"Unknown Log option\n");

-	    }

-        }

-    }

-    

-    {

-	if ((s = xf86GetOptValString(FlagOptions, FLAG_RENDER_COLORMAP_MODE))){

-	    int policy = PictureParseCmapPolicy (s);

-	    if (policy == PictureCmapPolicyInvalid)

-		xf86Msg(X_WARNING, "Unknown colormap policy \"%s\"\n", s);

-	    else

-	    {

-		xf86Msg(X_CONFIG, "Render colormap policy set to %s\n", s);

-		PictureCmapPolicy = policy;

-	    }

-	}

-    }

-

-#ifdef RANDR

-    xf86Info.disableRandR = FALSE;

-    xf86Info.randRFrom = X_DEFAULT;

-    if (xf86GetOptValBool(FlagOptions, FLAG_RANDR, &value)) {

-	xf86Info.disableRandR = !value;

-	xf86Info.randRFrom = X_CONFIG;

-    }

-#endif

-

-    xf86Info.aiglx = TRUE;

-    xf86Info.aiglxFrom = X_DEFAULT;

-    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {

-	xf86Info.aiglx = value;

-	xf86Info.aiglxFrom = X_CONFIG;

-    }

-

-#ifdef GLXEXT

-    xf86Info.glxVisuals = XF86_GlxVisualsTypical;

-    xf86Info.glxVisualsFrom = X_DEFAULT;

-    if ((s = xf86GetOptValString(FlagOptions, FLAG_GLX_VISUALS))) {

-	if (!xf86NameCmp(s, "minimal")) {

-	    xf86Info.glxVisuals = XF86_GlxVisualsMinimal;

-	} else if (!xf86NameCmp(s, "typical")) {

-	    xf86Info.glxVisuals = XF86_GlxVisualsTypical;

-	} else if (!xf86NameCmp(s, "all")) {

-	    xf86Info.glxVisuals = XF86_GlxVisualsAll;

-	} else {

-	    xf86Msg(X_WARNING,"Unknown GlxVisuals option\n");

-	}

-    }

-

-    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {

-	xf86Info.aiglx = value;

-	xf86Info.aiglxFrom = X_CONFIG;

-    }

-#endif

-

-    /* if we're not hotplugging, force some input devices to exist */

-    xf86Info.forceInputDevices = !(xf86Info.autoAddDevices && xf86Info.autoEnableDevices);

-

-    /* when forcing input devices, we use kbd. otherwise evdev, so use the

-     * evdev rules set. */

-#if defined(linux)

-    if (!xf86Info.forceInputDevices)

-        set.rules = "evdev";

-#endif

-    XkbSetRulesDflts(&set);

-

-    xf86Info.useDefaultFontPath = TRUE;

-    xf86Info.useDefaultFontPathFrom = X_DEFAULT;

-    if (xf86GetOptValBool(FlagOptions, FLAG_USE_DEFAULT_FONT_PATH, &value)) {

-	xf86Info.useDefaultFontPath = value;

-	xf86Info.useDefaultFontPathFrom = X_CONFIG;

-    }

-

-/* Make sure that timers don't overflow CARD32's after multiplying */

-#define MAX_TIME_IN_MIN (0x7fffffff / MILLI_PER_MIN)

-

-    i = -1;

-    xf86GetOptValInteger(FlagOptions, FLAG_SAVER_BLANKTIME, &i);

-    if ((i >= 0) && (i < MAX_TIME_IN_MIN))

-	ScreenSaverTime = defaultScreenSaverTime = i * MILLI_PER_MIN;

-    else if (i != -1)

-	xf86ConfigError("BlankTime value %d outside legal range of 0 - %d minutes",

-			i, MAX_TIME_IN_MIN);

-

-#ifdef DPMSExtension

-    i = -1;

-    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_STANDBYTIME, &i);

-    if ((i >= 0) && (i < MAX_TIME_IN_MIN))

-	DPMSStandbyTime = i * MILLI_PER_MIN;

-    else if (i != -1)

-	xf86ConfigError("StandbyTime value %d outside legal range of 0 - %d minutes",

-			i, MAX_TIME_IN_MIN);

-    i = -1;

-    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_SUSPENDTIME, &i);

-    if ((i >= 0) && (i < MAX_TIME_IN_MIN))

-	DPMSSuspendTime = i * MILLI_PER_MIN;

-    else if (i != -1)

-	xf86ConfigError("SuspendTime value %d outside legal range of 0 - %d minutes",

-			i, MAX_TIME_IN_MIN);

-    i = -1;

-    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_OFFTIME, &i);

-    if ((i >= 0) && (i < MAX_TIME_IN_MIN))

-	DPMSOffTime = i * MILLI_PER_MIN;

-    else if (i != -1)

-	xf86ConfigError("OffTime value %d outside legal range of 0 - %d minutes",

-			i, MAX_TIME_IN_MIN);

-#endif

-

-    i = -1;

-    xf86GetOptValInteger(FlagOptions, FLAG_PIXMAP, &i);

-    switch (i) {

-    case 24:

-	pix24 = Pix24Use24;

-	break;

-    case 32:

-	pix24 = Pix24Use32;

-	break;

-    case -1:

-	break;

-    default:

-	xf86ConfigError("Pixmap option's value (%d) must be 24 or 32\n", i);

-	return FALSE;

-    }

-    if (xf86Pix24 != Pix24DontCare) {

-	xf86Info.pixmap24 = xf86Pix24;

-	xf86Info.pix24From = X_CMDLINE;

-    } else if (pix24 != Pix24DontCare) {

-	xf86Info.pixmap24 = pix24;

-	xf86Info.pix24From = X_CONFIG;

-    } else {

-	xf86Info.pixmap24 = Pix24DontCare;

-	xf86Info.pix24From = X_DEFAULT;

-    }

-#ifdef SUPPORT_PC98

-    if (xf86GetOptValBool(FlagOptions, FLAG_PC98, &value)) {

-	xf86Info.pc98 = value;

-	if (value) {

-	    xf86Msg(X_CONFIG, "Japanese PC98 architecture\n");

-	}

-    } else

-	if (detectPC98()) {

-	    xf86Info.pc98 = TRUE;

-	    xf86Msg(X_PROBED, "Japanese PC98 architecture\n");

-	}

-#endif

-

-#ifdef PANORAMIX

-    from = X_DEFAULT;

-    if (!noPanoramiXExtension)

-      from = X_CMDLINE;

-    else if (xf86GetOptValBool(FlagOptions, FLAG_XINERAMA, &value)) {

-      noPanoramiXExtension = !value;

-      from = X_CONFIG;

-    }

-    if (!noPanoramiXExtension)

-      xf86Msg(from, "Xinerama: enabled\n");

-#endif

-

-#ifdef DRI2

-    xf86Info.dri2 = FALSE;

-    xf86Info.dri2From = X_DEFAULT;

-    if (xf86GetOptValBool(FlagOptions, FLAG_DRI2, &value)) {

-	xf86Info.dri2 = value;

-	xf86Info.dri2From = X_CONFIG;

-    }

-#endif

-

-    return TRUE;

-}

-

-Bool xf86DRI2Enabled(void)

-{

-    return xf86Info.dri2;

-}

-

-/*

- * Locate the core input devices.  These can be specified/located in

- * the following ways, in order of priority:

- *

- *  1. The InputDevices named by the -pointer and -keyboard command line

- *     options.

- *  2. The "CorePointer" and "CoreKeyboard" InputDevices referred to by

- *     the active ServerLayout.

- *  3. The first InputDevices marked as "CorePointer" and "CoreKeyboard".

- *  4. The first InputDevices that use 'keyboard' or 'kbd' and a valid mouse

- *     driver (mouse, synaptics, evdev, vmmouse, void)

- *  5. Default devices with an empty (default) configuration.  These defaults

- *     will reference the 'mouse' and 'keyboard' drivers.

- */

-

-static Bool

-checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)

-{

-    InputInfoPtr corePointer = NULL, coreKeyboard = NULL;

-    Bool foundPointer = FALSE, foundKeyboard = FALSE;

-    const char *pointerMsg = NULL, *keyboardMsg = NULL;

-    InputInfoPtr *devs, /* iterator */

-            indp;

-    InputInfoRec Pointer = {}, Keyboard = {};

-    XF86ConfInputPtr confInput;

-    XF86ConfInputRec defPtr, defKbd;

-    int count = 0;

-    MessageType from = X_DEFAULT;

-    int found = 0;

-    const char *mousedrivers[] = { "mouse", "synaptics", "evdev", "vmmouse",

-				   "void", NULL };

-

-    /*

-     * First check if a core pointer or core keyboard have been specified

-     * in the active ServerLayout.  If more than one is specified for either,

-     * remove the core attribute from the later ones.

-     */

-    for (devs = servlayoutp->inputs; devs && *devs; devs++) {

-        indp = *devs;

-	if (indp->options &&

-	    xf86CheckBoolOption(indp->options, "CorePointer", FALSE)) {

-	    if (!corePointer) {

-		corePointer = indp;

-	    } else {

-		    xf86ReplaceBoolOption(indp->options, "CorePointer", FALSE);

-		xf86Msg(X_WARNING, "Duplicate core pointer devices.  "

-			"Removing core pointer attribute from \"%s\"\n",

-			indp->name);

-	    }

-	}

-	if (indp->options &&

-	    xf86CheckBoolOption(indp->options, "CoreKeyboard", FALSE)) {

-	    if (!coreKeyboard) {

-		coreKeyboard = indp;

-	    } else {

-		    xf86ReplaceBoolOption(indp->options, "CoreKeyboard", FALSE);

-		xf86Msg(X_WARNING, "Duplicate core keyboard devices.  "

-			"Removing core keyboard attribute from \"%s\"\n",

-			indp->name);

-	    }

-	}

-	count++;

-    }

-

-    confInput = NULL;

-

-    /* 1. Check for the -pointer command line option. */

-    if (xf86PointerName) {

-	confInput = xf86findInput(xf86PointerName,

-				  xf86configptr->conf_input_lst);

-	if (!confInput) {

-	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",

-		    xf86PointerName);

-	    return FALSE;

-	}

-	from = X_CMDLINE;

-	/*

-	 * If one was already specified in the ServerLayout, it needs to be

-	 * removed.

-	 */

-	if (corePointer) {

-	    for (devs = servlayoutp->inputs; devs && *devs; devs++)

-		if (*devs == corePointer)

-                {

-                    free(*devs);

-                    *devs = (InputInfoPtr)0x1; /* ensure we dont skip next loop*/

-		    break;

-                }

-	    for (; devs && *devs; devs++)

-		devs[0] = devs[1];

-	    count--;

-	}

-	corePointer = NULL;

-	foundPointer = TRUE;

-    }

-

-    /* 2. ServerLayout-specified core pointer. */

-    if (corePointer) {

-	foundPointer = TRUE;

-	from = X_CONFIG;

-    }

-

-    /* 3. First core pointer device. */

-    if (!foundPointer && (xf86Info.forceInputDevices || implicitLayout)) {

-	XF86ConfInputPtr p;

-

-	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {

-	    if (p->inp_option_lst &&

-		xf86CheckBoolOption(p->inp_option_lst, "CorePointer", FALSE)) {

-		confInput = p;

-		foundPointer = TRUE;

-		from = X_DEFAULT;

-		pointerMsg = "first core pointer device";

-		break;

-	    }

-	}

-    }

-

-    /* 4. First pointer with an allowed mouse driver. */

-    if (!foundPointer && xf86Info.forceInputDevices) {

-	const char **driver = mousedrivers;

-	confInput = xf86findInput(CONF_IMPLICIT_POINTER,

-				  xf86configptr->conf_input_lst);

-	while (*driver && !confInput) {

-	    confInput = xf86findInputByDriver(*driver,

-					      xf86configptr->conf_input_lst);

-	    driver++;

-	}

-	if (confInput) {

-	    foundPointer = TRUE;

-	    from = X_DEFAULT;

-	    pointerMsg = "first mouse device";

-	}

-    }

-

-    /* 5. Built-in default. */

-    if (!foundPointer && xf86Info.forceInputDevices) {

-	memset(&defPtr, 0, sizeof(defPtr));

-	defPtr.inp_identifier = strdup("<default pointer>");

-	defPtr.inp_driver = strdup("mouse");

-	confInput = &defPtr;

-	foundPointer = TRUE;

-	from = X_DEFAULT;

-	pointerMsg = "default mouse configuration";

-    }

-

-    /* Add the core pointer device to the layout, and set it to Core. */

-    if (foundPointer && confInput) {

-	foundPointer = configInput(&Pointer, confInput, from);

-        if (foundPointer) {

-	    count++;

-	    devs = xnfrealloc(servlayoutp->inputs,

-			      (count + 1) * sizeof(InputInfoPtr));

-            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));

-	    *devs[count - 1] = Pointer;

-	    devs[count - 1]->options =

-				xf86addNewOption(NULL, xnfstrdup("CorePointer"), NULL);

-	    devs[count] = NULL;

-	    servlayoutp->inputs = devs;

-	}

-    }

-

-    if (!foundPointer && xf86Info.forceInputDevices) {

-	/* This shouldn't happen. */

-	xf86Msg(X_ERROR, "Cannot locate a core pointer device.\n");

-	return FALSE;

-    }

-

-    /*

-     * always synthesize a 'mouse' section configured to send core

-     * events, unless a 'void' section is found, in which case the user

-     * probably wants to run footless.

-     *

-     * If you're using an evdev keyboard and expect a default mouse

-     * section ... deal.

-     */

-    for (devs = servlayoutp->inputs; devs && *devs; devs++) {

-	const char **driver = mousedrivers;

-	while(*driver) {

-	    if (!strcmp((*devs)->driver, *driver)) {

-		found = 1;

-		break;

-	    }

-	    driver++;

-	}

-    }

-    if (!found && xf86Info.forceInputDevices) {

-	xf86Msg(X_INFO, "No default mouse found, adding one\n");

-	memset(&defPtr, 0, sizeof(defPtr));

-	defPtr.inp_identifier = strdup("<default pointer>");

-	defPtr.inp_driver = strdup("mouse");

-	confInput = &defPtr;

-	foundPointer = configInput(&Pointer, confInput, from);

-        if (foundPointer) {

-	    count++;

-	    devs = xnfrealloc(servlayoutp->inputs,

-			      (count + 1) * sizeof(InputInfoPtr));

-            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));

-	    *devs[count - 1] = Pointer;

-	    devs[count - 1]->options =

-				xf86addNewOption(NULL, xnfstrdup("AlwaysCore"), NULL);

-	    devs[count] = NULL;

-	    servlayoutp->inputs = devs;

-	}

-    }

-

-    confInput = NULL;

-

-    /* 1. Check for the -keyboard command line option. */

-    if (xf86KeyboardName) {

-	confInput = xf86findInput(xf86KeyboardName,

-				  xf86configptr->conf_input_lst);

-	if (!confInput) {

-	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",

-		    xf86KeyboardName);

-	    return FALSE;

-	}

-	from = X_CMDLINE;

-	/*

-	 * If one was already specified in the ServerLayout, it needs to be

-	 * removed.

-	 */

-	if (coreKeyboard) {

-	    for (devs = servlayoutp->inputs; devs && *devs; devs++)

-		if (*devs == coreKeyboard)

-                {

-                    free(*devs);

-                    *devs = (InputInfoPtr)0x1; /* ensure we dont skip next loop */

-		    break;

-                }

-	    for (; devs && *devs; devs++)

-		devs[0] = devs[1];

-	    count--;

-	}

-	coreKeyboard = NULL;

-	foundKeyboard = TRUE;

-    }

-

-    /* 2. ServerLayout-specified core keyboard. */

-    if (coreKeyboard) {

-	foundKeyboard = TRUE;

-	from = X_CONFIG;

-    }

-

-    /* 3. First core keyboard device. */

-    if (!foundKeyboard && (xf86Info.forceInputDevices || implicitLayout)) {

-	XF86ConfInputPtr p;

-

-	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {

-	    if (p->inp_option_lst &&

-		xf86CheckBoolOption(p->inp_option_lst, "CoreKeyboard", FALSE)) {

-		confInput = p;

-		foundKeyboard = TRUE;

-		from = X_DEFAULT;

-		keyboardMsg = "first core keyboard device";

-		break;

-	    }

-	}

-    }

-

-    /* 4. First keyboard with 'keyboard' or 'kbd' as the driver. */

-    if (!foundKeyboard && xf86Info.forceInputDevices) {

-	confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,

-				  xf86configptr->conf_input_lst);

-	if (!confInput) {

-	    confInput = xf86findInputByDriver("kbd",

-					      xf86configptr->conf_input_lst);

-	}

-	if (confInput) {

-	    foundKeyboard = TRUE;

-	    from = X_DEFAULT;

-	    keyboardMsg = "first keyboard device";

-	}

-    }

-

-    /* 5. Built-in default. */

-    if (!foundKeyboard && xf86Info.forceInputDevices) {

-	memset(&defKbd, 0, sizeof(defKbd));

-	defKbd.inp_identifier = strdup("<default keyboard>");

-	defKbd.inp_driver = strdup("kbd");

-	confInput = &defKbd;

-	foundKeyboard = TRUE;

-	keyboardMsg = "default keyboard configuration";

-	from = X_DEFAULT;

-    }

-

-    /* Add the core keyboard device to the layout, and set it to Core. */

-    if (foundKeyboard && confInput) {

-	foundKeyboard = configInput(&Keyboard, confInput, from);

-        if (foundKeyboard) {

-	    count++;

-	    devs = xnfrealloc(servlayoutp->inputs,

-			      (count + 1) * sizeof(InputInfoPtr));

-            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));

-	    *devs[count - 1] = Keyboard;

-	    devs[count - 1]->options =

-				xf86addNewOption(NULL, xnfstrdup("CoreKeyboard"), NULL);

-	    devs[count] = NULL;

-	    servlayoutp->inputs = devs;

-	}

-    }

-

-    if (!foundKeyboard && xf86Info.forceInputDevices) {

-	/* This shouldn't happen. */

-	xf86Msg(X_ERROR, "Cannot locate a core keyboard device.\n");

-	return FALSE;

-    }

-

-    if (pointerMsg) {

-	if (implicitLayout)

-	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",

-	            pointerMsg);

-	else

-	    xf86Msg(X_DEFAULT, "The core pointer device wasn't specified "

-	            "explicitly in the layout.\n"

-	            "\tUsing the %s.\n", pointerMsg);

-    }

-

-    if (keyboardMsg) {

-	if (implicitLayout)

-	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",

-	            keyboardMsg);

-	else

-	    xf86Msg(X_DEFAULT, "The core keyboard device wasn't specified "

-	            "explicitly in the layout.\n"

-	            "\tUsing the %s.\n", keyboardMsg);

-    }

-

-    if (!xf86Info.forceInputDevices && !(foundPointer && foundKeyboard)) {

-#if defined(CONFIG_HAL) || defined(CONFIG_UDEV)

-	const char *config_backend;

-#if defined(CONFIG_HAL)

-	config_backend = "HAL";

-#else

-	config_backend = "udev";

-#endif

-	xf86Msg(X_INFO, "The server relies on %s to provide the list of "

-	                "input devices.\n\tIf no devices become available, "

-	                "reconfigure %s or disable AutoAddDevices.\n",

-			config_backend, config_backend);

-#else

-	xf86Msg(X_WARNING, "Hotplugging requested but the server was "

-			   "compiled without a config backend. "

-			   "No input devices were configured, the server "

-			   "will start without any input devices.\n");

-#endif

-    }

-

-    return TRUE;

-}

-

-typedef enum {

-    LAYOUT_ISOLATEDEVICE,

-    LAYOUT_SINGLECARD

-} LayoutValues;

-

-static OptionInfoRec LayoutOptions[] = {

-  { LAYOUT_ISOLATEDEVICE,      "IsolateDevice",        OPTV_STRING,

-       {0}, FALSE },

-  { LAYOUT_SINGLECARD,         "SingleCard",           OPTV_BOOLEAN,

-       {0}, FALSE },

-  { -1,                                NULL,                   OPTV_NONE,

-       {0}, FALSE },

-};

-

-static Bool

-configInputDevices(XF86ConfLayoutPtr layout, serverLayoutPtr servlayoutp)

-{

-    XF86ConfInputrefPtr irp;

-    InputInfoPtr *indp;

-    int count = 0;

-

-    /*

-     * Count the number of input devices.

-     */

-    irp = layout->lay_input_lst;

-    while (irp) {

-	count++;

-	irp = (XF86ConfInputrefPtr)irp->list.next;

-    }

-    DebugF("Found %d input devices in the layout section %s\n",

-	    count, layout->lay_identifier);

-    indp = xnfcalloc((count + 1), sizeof(InputInfoPtr));

-    indp[count] = NULL;

-    irp = layout->lay_input_lst;

-    count = 0;

-    while (irp) {

-	indp[count] = xf86AllocateInput();

-	if (!configInput(indp[count], irp->iref_inputdev, X_CONFIG)) {

-	    while(count--)

-		free(indp[count]);

-	    free(indp);

-	    return FALSE;

-	}

-	indp[count]->options = xf86OptionListMerge(indp[count]->options,

-						   irp->iref_option_lst);

-	count++;

-	irp = (XF86ConfInputrefPtr)irp->list.next;

-    }

-    servlayoutp->inputs = indp;

-

-    return TRUE;

-}

-

-

-/*

- * figure out which layout is active, which screens are used in that layout,

- * which drivers and monitors are used in these screens

- */

-static Bool

-configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,

-	     char *default_layout)

-{

-    XF86ConfAdjacencyPtr adjp;

-    XF86ConfInactivePtr idp;

-    int count = 0;

-    int scrnum;

-    XF86ConfLayoutPtr l;

-    MessageType from;

-    screenLayoutPtr slp;

-    GDevPtr gdp;

-    int i = 0, j;

-

-    if (!servlayoutp)

-	return FALSE;

-

-    /*

-     * which layout section is the active one?

-     *

-     * If there is a -layout command line option, use that one, otherwise

-     * pick the first one.

-     */

-    from = X_DEFAULT;

-    if (xf86LayoutName != NULL)

-	from = X_CMDLINE;

-    else if (default_layout) {

-	xf86LayoutName = default_layout;

-	from = X_CONFIG;

-    }

-    if (xf86LayoutName != NULL) {

-	if ((l = xf86findLayout(xf86LayoutName, conf_layout)) == NULL) {

-	    xf86Msg(X_ERROR, "No ServerLayout section called \"%s\"\n",

-		    xf86LayoutName);

-	    return FALSE;

-	}

-	conf_layout = l;

-    }

-    xf86Msg(from, "ServerLayout \"%s\"\n", conf_layout->lay_identifier);

-    adjp = conf_layout->lay_adjacency_lst;

-

-    /*

-     * we know that each screen is referenced exactly once on the left side

-     * of a layout statement in the Layout section. So to allocate the right

-     * size for the array we do a quick walk of the list to figure out how

-     * many sections we have

-     */

-    while (adjp) {

-        count++;

-        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;

-    }

-

-    DebugF("Found %d screens in the layout section %s",

-           count, conf_layout->lay_identifier);

-    if (!count) /* alloc enough storage even if no screen is specified */

-        count = 1;

-

-    slp = xnfcalloc(1, (count + 1) * sizeof(screenLayoutRec));

-    slp[count].screen = NULL;

-    /*

-     * now that we have storage, loop over the list again and fill in our

-     * data structure; at this point we do not fill in the adjacency

-     * information as it is not clear if we need it at all

-     */

-    adjp = conf_layout->lay_adjacency_lst;

-    count = 0;

-    while (adjp) {

-        slp[count].screen = xnfcalloc(1, sizeof(confScreenRec));

-	if (adjp->adj_scrnum < 0)

-	    scrnum = count;

-	else

-	    scrnum = adjp->adj_scrnum;

-	if (!configScreen(slp[count].screen, adjp->adj_screen, scrnum,

-			  X_CONFIG)) {

-	    free(slp);

-	    return FALSE;

-	}

-	slp[count].x = adjp->adj_x;

-	slp[count].y = adjp->adj_y;

-	slp[count].refname = adjp->adj_refscreen;

-	switch (adjp->adj_where) {

-	case CONF_ADJ_OBSOLETE:

-	    slp[count].where = PosObsolete;

-	    slp[count].topname = adjp->adj_top_str;

-	    slp[count].bottomname = adjp->adj_bottom_str;

-	    slp[count].leftname = adjp->adj_left_str;

-	    slp[count].rightname = adjp->adj_right_str;

-	    break;

-	case CONF_ADJ_ABSOLUTE:

-	    slp[count].where = PosAbsolute;

-	    break;

-	case CONF_ADJ_RIGHTOF:

-	    slp[count].where = PosRightOf;

-	    break;

-	case CONF_ADJ_LEFTOF:

-	    slp[count].where = PosLeftOf;

-	    break;

-	case CONF_ADJ_ABOVE:

-	    slp[count].where = PosAbove;

-	    break;

-	case CONF_ADJ_BELOW:

-	    slp[count].where = PosBelow;

-	    break;

-	case CONF_ADJ_RELATIVE:

-	    slp[count].where = PosRelative;

-	    break;

-	}

-        count++;

-        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;

-    }

-

-    /* No screen was specified in the layout. take the first one from the

-     * config file, or - if it is NULL - configScreen autogenerates one for

-     * us */

-    if (!count)

-    {

-        slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));

-	if (!configScreen(slp[0].screen, xf86configptr->conf_screen_lst,

-                          0, X_CONFIG)) {

-	    free(slp[0].screen);

-	    free(slp);

-	    return FALSE;

-	}

-    }

-

-    /* XXX Need to tie down the upper left screen. */

-

-    /* Fill in the refscreen and top/bottom/left/right values */

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

-	for (j = 0; j < count; j++) {

-	    if (slp[i].refname &&

-		strcmp(slp[i].refname, slp[j].screen->id) == 0) {

-		slp[i].refscreen = slp[j].screen;

-	    }

-	    if (slp[i].topname &&

-		strcmp(slp[i].topname, slp[j].screen->id) == 0) {

-		slp[i].top = slp[j].screen;

-	    }

-	    if (slp[i].bottomname &&

-		strcmp(slp[i].bottomname, slp[j].screen->id) == 0) {

-		slp[i].bottom = slp[j].screen;

-	    }

-	    if (slp[i].leftname &&

-		strcmp(slp[i].leftname, slp[j].screen->id) == 0) {

-		slp[i].left = slp[j].screen;

-	    }

-	    if (slp[i].rightname &&

-		strcmp(slp[i].rightname, slp[j].screen->id) == 0) {

-		slp[i].right = slp[j].screen;

-	    }

-	}

-	if (slp[i].where != PosObsolete

-	    && slp[i].where != PosAbsolute

-	    && !slp[i].refscreen) {

-	    xf86Msg(X_ERROR,"Screen %s doesn't exist: deleting placement\n",

-		     slp[i].refname);

-	    slp[i].where = PosAbsolute;

-	    slp[i].x = 0;

-	    slp[i].y = 0;

-	}

-    }

-

-    /*

-     * Count the number of inactive devices.

-     */

-    count = 0;

-    idp = conf_layout->lay_inactive_lst;

-    while (idp) {

-        count++;

-        idp = (XF86ConfInactivePtr)idp->list.next;

-    }

-    DebugF("Found %d inactive devices in the layout section %s\n",

-           count, conf_layout->lay_identifier);

-    gdp = xnfalloc((count + 1) * sizeof(GDevRec));

-    gdp[count].identifier = NULL;

-    idp = conf_layout->lay_inactive_lst;

-    count = 0;

-    while (idp) {

-	if (!configDevice(&gdp[count], idp->inactive_device, FALSE)) {

-	    free(gdp);

-	    return FALSE;

-	}

-        count++;

-        idp = (XF86ConfInactivePtr)idp->list.next;

-    }

-

-    if (!configInputDevices(conf_layout, servlayoutp))

-	return FALSE;

-

-    servlayoutp->id = conf_layout->lay_identifier;

-    servlayoutp->screens = slp;

-    servlayoutp->inactives = gdp;

-    servlayoutp->options = conf_layout->lay_option_lst;

-    from = X_DEFAULT;

-

-    return TRUE;

-}

-

-/*

- * No layout section, so find the first Screen section and set that up as

- * the only active screen.

- */

-static Bool

-configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen,

-                    XF86ConfigPtr xf86configptr)

-{

-    MessageType from;

-    XF86ConfScreenPtr s;

-    screenLayoutPtr slp;

-    InputInfoPtr *indp;

-    XF86ConfLayoutRec layout;

-

-    if (!servlayoutp)

-	return FALSE;

-

-    /*

-     * which screen section is the active one?

-     *

-     * If there is a -screen option, use that one, otherwise use the first

-     * one.

-     */

-

-    from = X_CONFIG;

-    if (xf86ScreenName != NULL) {

-	if ((s = xf86findScreen(xf86ScreenName, conf_screen)) == NULL) {

-	    xf86Msg(X_ERROR, "No Screen section called \"%s\"\n",

-		    xf86ScreenName);

-	    return FALSE;

-	}

-	conf_screen = s;

-	from = X_CMDLINE;

-    }

-

-    /* We have exactly one screen */

-

-    slp = xnfcalloc(1, 2 * sizeof(screenLayoutRec));

-    slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));

-    slp[1].screen = NULL;

-    if (!configScreen(slp[0].screen, conf_screen, 0, from)) {

-	free(slp);

-	return FALSE;

-    }

-    servlayoutp->id = "(implicit)";

-    servlayoutp->screens = slp;

-    servlayoutp->inactives = xnfcalloc(1, sizeof(GDevRec));

-    servlayoutp->options = NULL;

-

-    memset(&layout, 0, sizeof(layout));

-    layout.lay_identifier = servlayoutp->id;

-    if (xf86layoutAddInputDevices(xf86configptr, &layout) > 0) {

-	if (!configInputDevices(&layout, servlayoutp))

-	    return FALSE;

-	from = X_DEFAULT;

-    } else {

-	/* Set up an empty input device list, then look for some core devices. */

-	indp = xnfalloc(sizeof(InputInfoPtr));

-	*indp = NULL;

-	servlayoutp->inputs = indp;

-    }

-

-    return TRUE;

-}

-

-static Bool

-configXvAdaptor(confXvAdaptorPtr adaptor, XF86ConfVideoAdaptorPtr conf_adaptor)

-{

-    int count = 0;

-    XF86ConfVideoPortPtr conf_port;

-

-    xf86Msg(X_CONFIG, "|   |-->VideoAdaptor \"%s\"\n",

-	    conf_adaptor->va_identifier);

-    adaptor->identifier = conf_adaptor->va_identifier;

-    adaptor->options = conf_adaptor->va_option_lst;

-    if (conf_adaptor->va_busid || conf_adaptor->va_driver) {

-	xf86Msg(X_CONFIG, "|   | Unsupported device type, skipping entry\n");

-	return FALSE;

-    }

-

-    /*

-     * figure out how many videoport subsections there are and fill them in

-     */

-    conf_port = conf_adaptor->va_port_lst;

-    while(conf_port) {

-        count++;

-        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;

-    }

-    adaptor->ports = xnfalloc((count) * sizeof(confXvPortRec));

-    adaptor->numports = count;

-    count = 0;

-    conf_port = conf_adaptor->va_port_lst;

-    while(conf_port) {

-	adaptor->ports[count].identifier = conf_port->vp_identifier;

-	adaptor->ports[count].options = conf_port->vp_option_lst;

-        count++;

-        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;

-    }

-

-    return TRUE;

-}

-

-static Bool

-configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,

-	     MessageType from)

-{

-    int count = 0;

-    XF86ConfDisplayPtr dispptr;

-    XF86ConfAdaptorLinkPtr conf_adaptor;

-    Bool defaultMonitor = FALSE;

-

-    if (!conf_screen) {

-        conf_screen = xnfcalloc(1, sizeof(XF86ConfScreenRec));

-        conf_screen->scrn_identifier = "Default Screen Section";

-        xf86Msg(X_DEFAULT, "No screen section available. Using defaults.\n");

-    }

-

-    xf86Msg(from, "|-->Screen \"%s\" (%d)\n", conf_screen->scrn_identifier,

-	    scrnum);

-    /*

-     * now we fill in the elements of the screen

-     */

-    screenp->id         = conf_screen->scrn_identifier;

-    screenp->screennum  = scrnum;

-    screenp->defaultdepth = conf_screen->scrn_defaultdepth;

-    screenp->defaultbpp = conf_screen->scrn_defaultbpp;

-    screenp->defaultfbbpp = conf_screen->scrn_defaultfbbpp;

-    screenp->monitor    = xnfcalloc(1, sizeof(MonRec));

-    /* If no monitor is specified, create a default one. */

-    if (!conf_screen->scrn_monitor) {

-	XF86ConfMonitorRec defMon;

-

-	memset(&defMon, 0, sizeof(defMon));

-	defMon.mon_identifier = "<default monitor>";

-	if (!configMonitor(screenp->monitor, &defMon))

-	    return FALSE;

-	defaultMonitor = TRUE;

-    } else {

-	if (!configMonitor(screenp->monitor,conf_screen->scrn_monitor))

-	    return FALSE;

-    }

-    /* Configure the device. If there isn't one configured, attach to the

-     * first inactive one that we can configure. If there's none that work,

-     * set it to NULL so that the section can be autoconfigured later */

-    screenp->device     = xnfcalloc(1, sizeof(GDevRec));

-    if ((!conf_screen->scrn_device) && (xf86configptr->conf_device_lst)) {

-        conf_screen->scrn_device = xf86configptr->conf_device_lst;

-	xf86Msg(X_DEFAULT, "No device specified for screen \"%s\".\n"

-		"\tUsing the first device section listed.\n", screenp->id);

-    }

-    if (configDevice(screenp->device,conf_screen->scrn_device, TRUE)) {

-        screenp->device->myScreenSection = screenp;

-    } else {

-        screenp->device = NULL;

-    }

-    screenp->options = conf_screen->scrn_option_lst;

-    

-    /*

-     * figure out how many display subsections there are and fill them in

-     */

-    dispptr = conf_screen->scrn_display_lst;

-    while(dispptr) {

-        count++;

-        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;

-    }

-    screenp->displays   = xnfalloc((count) * sizeof(DispRec));

-    screenp->numdisplays = count;

-    

-    /* Fill in the default Virtual size, if any */

-    if (conf_screen->scrn_virtualX && conf_screen->scrn_virtualY) {

-	for (count = 0, dispptr = conf_screen->scrn_display_lst;

-	     dispptr;

-	     dispptr = (XF86ConfDisplayPtr)dispptr->list.next, count++) {

-	    screenp->displays[count].virtualX = conf_screen->scrn_virtualX;

-	    screenp->displays[count].virtualY = conf_screen->scrn_virtualY;

-	}

-    }

-

-    /* Now do the per-Display Virtual sizes */

-    count = 0;

-    dispptr = conf_screen->scrn_display_lst;

-    while(dispptr) {

-        configDisplay(&(screenp->displays[count]),dispptr);

-        count++;

-        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;

-    }

-

-    /*

-     * figure out how many videoadaptor references there are and fill them in

-     */

-    conf_adaptor = conf_screen->scrn_adaptor_lst;

-    while(conf_adaptor) {

-        count++;

-        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;

-    }

-    screenp->xvadaptors = xnfalloc((count) * sizeof(confXvAdaptorRec));

-    screenp->numxvadaptors = 0;

-    conf_adaptor = conf_screen->scrn_adaptor_lst;

-    while(conf_adaptor) {

-        if (configXvAdaptor(&(screenp->xvadaptors[screenp->numxvadaptors]),

-			    conf_adaptor->al_adaptor))

-    	    screenp->numxvadaptors++;

-        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;

-    }

-

-    if (defaultMonitor) {

-	xf86Msg(X_DEFAULT, "No monitor specified for screen \"%s\".\n"

-		"\tUsing a default monitor configuration.\n", screenp->id);

-    }

-    return TRUE;

-}

-

-typedef enum {

-    MON_REDUCEDBLANKING,

-    MON_MAX_PIX_CLOCK,

-} MonitorValues;

-

-static OptionInfoRec MonitorOptions[] = {

-  { MON_REDUCEDBLANKING,      "ReducedBlanking",        OPTV_BOOLEAN,

-       {0}, FALSE },

-  { MON_MAX_PIX_CLOCK,	      "MaxPixClock",		OPTV_FREQ,

-       {0}, FALSE },

-  { -1,                                NULL,                   OPTV_NONE,

-       {0}, FALSE },

-};

-

-static Bool

-configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor)

-{

-    int count;

-    DisplayModePtr mode,last = NULL;

-    XF86ConfModeLinePtr cmodep;

-    XF86ConfModesPtr modes;

-    XF86ConfModesLinkPtr modeslnk = conf_monitor->mon_modes_sect_lst;

-    Gamma zeros = {0.0, 0.0, 0.0};

-    float badgamma = 0.0;

-    double maxPixClock;

-    

-    xf86Msg(X_CONFIG, "|   |-->Monitor \"%s\"\n",

-	    conf_monitor->mon_identifier);

-    monitorp->id = conf_monitor->mon_identifier;

-    monitorp->vendor = conf_monitor->mon_vendor;

-    monitorp->model = conf_monitor->mon_modelname;

-    monitorp->Modes = NULL;

-    monitorp->Last = NULL;

-    monitorp->gamma = zeros;

-    monitorp->widthmm = conf_monitor->mon_width;

-    monitorp->heightmm = conf_monitor->mon_height;

-    monitorp->reducedblanking = FALSE;

-    monitorp->maxPixClock = 0;

-    monitorp->options = conf_monitor->mon_option_lst;

-

-    /*

-     * fill in the monitor structure

-     */    

-    for( count = 0 ;

-	 count < conf_monitor->mon_n_hsync && count < MAX_HSYNC;

-	 count++) {

-        monitorp->hsync[count].hi = conf_monitor->mon_hsync[count].hi;

-        monitorp->hsync[count].lo = conf_monitor->mon_hsync[count].lo;

-    }

-    monitorp->nHsync = count;

-    for( count = 0 ;

-	 count < conf_monitor->mon_n_vrefresh && count < MAX_VREFRESH;

-	 count++) {

-        monitorp->vrefresh[count].hi = conf_monitor->mon_vrefresh[count].hi;

-        monitorp->vrefresh[count].lo = conf_monitor->mon_vrefresh[count].lo;

-    }

-    monitorp->nVrefresh = count;

-

-    /*

-     * first we collect the mode lines from the UseModes directive

-     */

-    while(modeslnk)

-    {

-        modes = xf86findModes (modeslnk->ml_modes_str, 

-			       xf86configptr->conf_modes_lst);

-	modeslnk->ml_modes = modes;

-	

-	    

-	/* now add the modes found in the modes

-	   section to the list of modes for this

-	   monitor unless it has been added before

-	   because we are reusing the same section 

-	   for another screen */

-	if (xf86itemNotSublist(

-			       (GenericListPtr)conf_monitor->mon_modeline_lst,

-			       (GenericListPtr)modes->mon_modeline_lst)) {

-	    conf_monitor->mon_modeline_lst = (XF86ConfModeLinePtr)

-	        xf86addListItem(

-				(GenericListPtr)conf_monitor->mon_modeline_lst,

-				(GenericListPtr)modes->mon_modeline_lst);

-	}

-	modeslnk = modeslnk->list.next;

-    }

-

-    /*

-     * we need to hook in the mode lines now

-     * here both data structures use lists, only our internal one

-     * is double linked

-     */

-    cmodep = conf_monitor->mon_modeline_lst;

-    while( cmodep ) {

-        mode = xnfcalloc(1, sizeof(DisplayModeRec));

-	mode->type       = 0;

-        mode->Clock      = cmodep->ml_clock;

-        mode->HDisplay   = cmodep->ml_hdisplay;

-        mode->HSyncStart = cmodep->ml_hsyncstart;

-        mode->HSyncEnd   = cmodep->ml_hsyncend;

-        mode->HTotal     = cmodep->ml_htotal;

-        mode->VDisplay   = cmodep->ml_vdisplay;

-        mode->VSyncStart = cmodep->ml_vsyncstart;

-        mode->VSyncEnd   = cmodep->ml_vsyncend;

-        mode->VTotal     = cmodep->ml_vtotal;

-        mode->Flags      = cmodep->ml_flags;

-        mode->HSkew      = cmodep->ml_hskew;

-        mode->VScan      = cmodep->ml_vscan;

-        mode->name       = xnfstrdup(cmodep->ml_identifier);

-        if( last ) {

-            mode->prev = last;

-            last->next = mode;

-        }

-        else {

-            /*

-             * this is the first mode

-             */

-            monitorp->Modes = mode;

-            mode->prev = NULL;

-        }

-        last = mode;

-        cmodep = (XF86ConfModeLinePtr)cmodep->list.next;

-    }

-    if(last){

-      last->next = NULL;

-    }

-    monitorp->Last = last;

-

-    /* add the (VESA) default modes */

-    if (! addDefaultModes(monitorp) )

-	return FALSE;

-

-    if (conf_monitor->mon_gamma_red > GAMMA_ZERO)

-	monitorp->gamma.red = conf_monitor->mon_gamma_red;

-    if (conf_monitor->mon_gamma_green > GAMMA_ZERO)

-	monitorp->gamma.green = conf_monitor->mon_gamma_green;

-    if (conf_monitor->mon_gamma_blue > GAMMA_ZERO)

-	monitorp->gamma.blue = conf_monitor->mon_gamma_blue;

-    

-    /* Check that the gamma values are within range */

-    if (monitorp->gamma.red > GAMMA_ZERO &&

-	(monitorp->gamma.red < GAMMA_MIN ||

-	 monitorp->gamma.red > GAMMA_MAX)) {

-	badgamma = monitorp->gamma.red;

-    } else if (monitorp->gamma.green > GAMMA_ZERO &&

-	(monitorp->gamma.green < GAMMA_MIN ||

-	 monitorp->gamma.green > GAMMA_MAX)) {

-	badgamma = monitorp->gamma.green;

-    } else if (monitorp->gamma.blue > GAMMA_ZERO &&

-	(monitorp->gamma.blue < GAMMA_MIN ||

-	 monitorp->gamma.blue > GAMMA_MAX)) {

-	badgamma = monitorp->gamma.blue;

-    }

-    if (badgamma > GAMMA_ZERO) {

-	xf86ConfigError("Gamma value %.f is out of range (%.2f - %.1f)\n",

-			badgamma, GAMMA_MIN, GAMMA_MAX);

-	    return FALSE;

-    }

-

-    xf86ProcessOptions(-1, monitorp->options, MonitorOptions);

-    xf86GetOptValBool(MonitorOptions, MON_REDUCEDBLANKING,

-                      &monitorp->reducedblanking);

-    if (xf86GetOptValFreq(MonitorOptions, MON_MAX_PIX_CLOCK, OPTUNITS_KHZ,

-			  &maxPixClock) == TRUE) {

-	monitorp->maxPixClock = (int) maxPixClock;

-    }

-	

-    return TRUE;

-}

-

-static int

-lookupVisual(const char *visname)

-{

-    int i;

-

-    if (!visname || !*visname)

-	return -1;

-

-    for (i = 0; i <= DirectColor; i++) {

-	if (!xf86nameCompare(visname, xf86VisualNames[i]))

-	    break;

-    }

-

-    if (i <= DirectColor)

-	return i;

-

-    return -1;

-}

-

-

-static Bool

-configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)

-{

-    int count = 0;

-    XF86ModePtr modep;

-    

-    displayp->frameX0           = conf_display->disp_frameX0;

-    displayp->frameY0           = conf_display->disp_frameY0;

-    displayp->virtualX          = conf_display->disp_virtualX;

-    displayp->virtualY          = conf_display->disp_virtualY;

-    displayp->depth             = conf_display->disp_depth;

-    displayp->fbbpp             = conf_display->disp_bpp;

-    displayp->weight.red        = conf_display->disp_weight.red;

-    displayp->weight.green      = conf_display->disp_weight.green;

-    displayp->weight.blue       = conf_display->disp_weight.blue;

-    displayp->blackColour.red   = conf_display->disp_black.red;

-    displayp->blackColour.green = conf_display->disp_black.green;

-    displayp->blackColour.blue  = conf_display->disp_black.blue;

-    displayp->whiteColour.red   = conf_display->disp_white.red;

-    displayp->whiteColour.green = conf_display->disp_white.green;

-    displayp->whiteColour.blue  = conf_display->disp_white.blue;

-    displayp->options           = conf_display->disp_option_lst;

-    if (conf_display->disp_visual) {

-	displayp->defaultVisual = lookupVisual(conf_display->disp_visual);

-	if (displayp->defaultVisual == -1) {

-	    xf86ConfigError("Invalid visual name: \"%s\"",

-			    conf_display->disp_visual);

-	    return FALSE;

-	}

-    } else {

-	displayp->defaultVisual = -1;

-    }

-	

-    /*

-     * now hook in the modes

-     */

-    modep = conf_display->disp_mode_lst;

-    while(modep) {

-        count++;

-        modep = (XF86ModePtr)modep->list.next;

-    }

-    displayp->modes = xnfalloc((count+1) * sizeof(char*));

-    modep = conf_display->disp_mode_lst;

-    count = 0;

-    while(modep) {

-        displayp->modes[count] = modep->mode_name;

-        count++;

-        modep = (XF86ModePtr)modep->list.next;

-    }

-    displayp->modes[count] = NULL;

-    

-    return TRUE;

-}

-

-static Bool

-configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)

-{

-    int i;

-

-    if (!conf_device) {

-        return FALSE;

-    }

-

-    if (active)

-	xf86Msg(X_CONFIG, "|   |-->Device \"%s\"\n",

-		conf_device->dev_identifier);

-    else

-	xf86Msg(X_CONFIG, "|-->Inactive Device \"%s\"\n",

-		conf_device->dev_identifier);

-

-    devicep->identifier = conf_device->dev_identifier;

-    devicep->vendor = conf_device->dev_vendor;

-    devicep->board = conf_device->dev_board;

-    devicep->chipset = conf_device->dev_chipset;

-    devicep->ramdac = conf_device->dev_ramdac;

-    devicep->driver = conf_device->dev_driver;

-    devicep->active = active;

-    devicep->videoRam = conf_device->dev_videoram;

-    devicep->BiosBase = conf_device->dev_bios_base;

-    devicep->MemBase = conf_device->dev_mem_base;

-    devicep->IOBase = conf_device->dev_io_base;

-    devicep->clockchip = conf_device->dev_clockchip;

-    devicep->busID = conf_device->dev_busid;

-    devicep->textClockFreq = conf_device->dev_textclockfreq;

-    devicep->chipID = conf_device->dev_chipid;

-    devicep->chipRev = conf_device->dev_chiprev;

-    devicep->options = conf_device->dev_option_lst;

-    devicep->irq = conf_device->dev_irq;

-    devicep->screen = conf_device->dev_screen;

-

-    for (i = 0; i < MAXDACSPEEDS; i++) {

-	if (i < CONF_MAXDACSPEEDS)

-            devicep->dacSpeeds[i] = conf_device->dev_dacSpeeds[i];

-	else

-	    devicep->dacSpeeds[i] = 0;

-    }

-    devicep->numclocks = conf_device->dev_clocks;

-    if (devicep->numclocks > MAXCLOCKS)

-	devicep->numclocks = MAXCLOCKS;

-    for (i = 0; i < devicep->numclocks; i++) {

-	devicep->clock[i] = conf_device->dev_clock[i];

-    }

-    devicep->claimed = FALSE;

-

-    return TRUE;

-}

-

-#ifdef XF86DRI

-static void

-configDRI(XF86ConfDRIPtr drip)

-{

-    struct group       *grp;

-

-    xf86ConfigDRI.group      = -1;

-    xf86ConfigDRI.mode       = 0;

-

-    if (drip) {

-	if (drip->dri_group_name) {

-	    if ((grp = getgrnam(drip->dri_group_name)))

-		xf86ConfigDRI.group = grp->gr_gid;

-	} else {

-	    if (drip->dri_group >= 0)

-		xf86ConfigDRI.group = drip->dri_group;

-	}

-	xf86ConfigDRI.mode = drip->dri_mode;

-    }

-}

-#endif

-

-static void

-configExtensions(XF86ConfExtensionsPtr conf_ext)

-{

-    XF86OptionPtr o;

-

-    if (conf_ext && conf_ext->ext_option_lst) {

-	for (o = conf_ext->ext_option_lst; o; o = xf86NextOption(o)) {

-	    char *name   = xf86OptionName(o);

-	    char *val    = xf86OptionValue(o);

-	    char *n;

-	    Bool  enable = TRUE;

-

-	    /* Handle "No<ExtensionName>" */

-	    n = xf86NormalizeName(name);

-	    if (strncmp(n, "no", 2) == 0) {

-		name += 2;

-		enable = FALSE;

-	    }

-

-	    if (!val ||

-		xf86NameCmp(val, "enable") == 0 ||

-		xf86NameCmp(val, "enabled") == 0 ||

-		xf86NameCmp(val, "on") == 0 ||

-		xf86NameCmp(val, "1") == 0 ||

-		xf86NameCmp(val, "yes") == 0 ||

-		xf86NameCmp(val, "true") == 0) {

-		/* NOTHING NEEDED -- enabling is handled below */

-	    } else if (xf86NameCmp(val, "disable") == 0 ||

-                       xf86NameCmp(val, "disabled") == 0 ||

-		       xf86NameCmp(val, "off") == 0 ||

-		       xf86NameCmp(val, "0") == 0 ||

-		       xf86NameCmp(val, "no") == 0 ||

-		       xf86NameCmp(val, "false") == 0) {

-		enable = !enable;

-	    } else {

-		xf86Msg(X_WARNING, "Ignoring unrecognized value \"%s\"\n", val);

-		free(n);

-		continue;

-	    }

-

-	    if (EnableDisableExtension(name, enable)) {

-		xf86Msg(X_CONFIG, "Extension \"%s\" is %s\n",

-			name, enable ? "enabled" : "disabled");

-	    } else {

-		xf86Msg(X_WARNING, "Ignoring unrecognized extension \"%s\"\n",

-                        name);

-	    }

-	    free(n);

-	}

-    }

-}

-

-static Bool

-configInput(InputInfoPtr inputp, XF86ConfInputPtr conf_input, MessageType from)

-{

-    xf86Msg(from, "|-->Input Device \"%s\"\n", conf_input->inp_identifier);

-    inputp->name = conf_input->inp_identifier;

-    inputp->driver = conf_input->inp_driver;

-    inputp->options = conf_input->inp_option_lst;

-    inputp->attrs = NULL;

-

-    return TRUE;

-}

-

-static Bool

-modeIsPresent(DisplayModePtr mode, MonPtr monitorp)

-{

-    DisplayModePtr knownmodes = monitorp->Modes;

-

-    /* all I can think of is a linear search... */

-    while(knownmodes != NULL)

-    {

-	if(!strcmp(mode->name, knownmodes->name) &&

-	   !(knownmodes->type & M_T_DEFAULT))

-	    return TRUE;

-	knownmodes = knownmodes->next;

-    }

-    return FALSE;

-}

-

-static Bool

-addDefaultModes(MonPtr monitorp)

-{

-    DisplayModePtr mode;

-    DisplayModePtr last = monitorp->Last;

-    int i = 0;

-

-    for (i = 0; i < xf86NumDefaultModes; i++)

-    {

-	mode = xf86DuplicateMode(&xf86DefaultModes[i]);

-	if (!modeIsPresent(mode, monitorp))

-	{

-	    monitorp->Modes = xf86ModesAdd(monitorp->Modes, mode);

-	    last = mode;

-	} else {

-	    free(mode);

-	}

-    }

-    monitorp->Last = last;

-

-    return TRUE;

-}

-

-static void

-checkInput(serverLayoutPtr layout, Bool implicit_layout) {

-    checkCoreInputDevices(layout, implicit_layout);

-

-    /* Unless we're forcing input devices, disable mouse/kbd devices in the

-     * config. Otherwise the same physical device is added multiple times,

-     * leading to duplicate events.

-     */

-    if (!xf86Info.forceInputDevices && layout->inputs)

-    {

-        InputInfoPtr *dev = layout->inputs;

-        BOOL warned = FALSE;

-

-        while(*dev)

-        {

-            if (strcmp((*dev)->driver, "kbd") == 0 ||

-                strcmp((*dev)->driver, "mouse") == 0 ||

-                strcmp((*dev)->driver, "vmmouse") == 0)

-            {

-                InputInfoPtr *current;

-                if (!warned)

-                {

-                    xf86Msg(X_WARNING, "Hotplugging is on, devices using "

-                            "drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.\n");

-                    warned = TRUE;

-                }

-

-                xf86Msg(X_WARNING, "Disabling %s\n", (*dev)->name);

-

-                current = dev;

-                free(*dev);

-

-                do {

-                    *current = *(current + 1);

-                    current++;

-                } while(*current);

-            } else

-                dev++;

-        }

-    }

-}

-

-/*

- * load the config file and fill the global data structure

- */

-ConfigStatus

-xf86HandleConfigFile(Bool autoconfig)

-{

-    const char *filename, *dirname, *sysdirname;

-    char *filesearch, *dirsearch;

-    MessageType filefrom = X_DEFAULT;

-    MessageType dirfrom = X_DEFAULT;

-    char *scanptr;

-    Bool singlecard = 0;

-    Bool implicit_layout = FALSE;

-

-    if (!autoconfig) {

-	if (getuid() == 0) {

-	    filesearch = ROOT_CONFIGPATH;

-	    dirsearch = ROOT_CONFIGDIRPATH;

-	} else {

-	    filesearch = USER_CONFIGPATH;

-	    dirsearch = USER_CONFIGDIRPATH;

-	}

-

-	if (xf86ConfigFile)

-	    filefrom = X_CMDLINE;

-	if (xf86ConfigDir)

-	    dirfrom = X_CMDLINE;

-

-	xf86initConfigFiles();

-	sysdirname = xf86openConfigDirFiles(SYS_CONFIGDIRPATH, NULL,

-					    PROJECTROOT);

-	dirname = xf86openConfigDirFiles(dirsearch, xf86ConfigDir, PROJECTROOT);

-	filename = xf86openConfigFile(filesearch, xf86ConfigFile, PROJECTROOT);

-	if (filename) {

-	    xf86MsgVerb(filefrom, 0, "Using config file: \"%s\"\n", filename);

-	    xf86ConfigFile = xnfstrdup(filename);

-	} else {

-	    if (xf86ConfigFile)

-		xf86Msg(X_ERROR, "Unable to locate/open config file: \"%s\"\n",

-			xf86ConfigFile);

-	}

-	if (dirname) {

-	    xf86MsgVerb(dirfrom, 0, "Using config directory: \"%s\"\n",

-			dirname);

-	    xf86ConfigDir = xnfstrdup(dirname);

-	} else {

-	    if (xf86ConfigDir)

-		xf86Msg(X_ERROR,

-			"Unable to locate/open config directory: \"%s\"\n",

-			xf86ConfigDir);

-	}

-	if (sysdirname)

-	    xf86MsgVerb(X_DEFAULT, 0, "Using system config directory \"%s\"\n",

-			sysdirname);

-	if (!filename && !dirname && !sysdirname)

-	    return CONFIG_NOFILE;

-    }

-

-    if ((xf86configptr = xf86readConfigFile ()) == NULL) {

-	xf86Msg(X_ERROR, "Problem parsing the config file\n");

-	return CONFIG_PARSE_ERROR;

-    }

-    xf86closeConfigFile ();

-

-    /* Initialise a few things. */

-

-    /*

-     * now we convert part of the information contained in the parser

-     * structures into our own structures.

-     * The important part here is to figure out which Screen Sections

-     * in the XF86Config file are active so that we can piece together

-     * the modes that we need later down the road.

-     * And while we are at it, we'll decode the rest of the stuff as well

-     */

-

-    /* First check if a layout section is present, and if it is valid. */

-

-    if (xf86configptr->conf_layout_lst == NULL || xf86ScreenName != NULL) {

-	if (xf86ScreenName == NULL) {

-	    xf86Msg(X_DEFAULT,

-		    "No Layout section.  Using the first Screen section.\n");

-	}

-	if (!configImpliedLayout(&xf86ConfigLayout,

-				 xf86configptr->conf_screen_lst,

-				 xf86configptr)) {

-            xf86Msg(X_ERROR, "Unable to determine the screen layout\n");

-	    return CONFIG_PARSE_ERROR;

-	}

-	implicit_layout = TRUE;

-    } else {

-	if (xf86configptr->conf_flags != NULL) {

-	  char *dfltlayout = NULL;

- 	  pointer optlist = xf86configptr->conf_flags->flg_option_lst;

-	

-	  if (optlist && xf86FindOption(optlist, "defaultserverlayout"))

-	    dfltlayout = xf86SetStrOption(optlist, "defaultserverlayout", NULL);

-	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,

-			  dfltlayout)) {

-	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");

-	    return CONFIG_PARSE_ERROR;

-	  }

-	} else {

-	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,

-			  NULL)) {

-	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");

-	    return CONFIG_PARSE_ERROR;

-	  }

-	}

-    }

-

-    xf86ProcessOptions(-1, xf86ConfigLayout.options, LayoutOptions);

-

-    if ((scanptr = xf86GetOptValString(LayoutOptions, LAYOUT_ISOLATEDEVICE))) {

-       ; /* IsolateDevice specified; overrides SingleCard */

-    } else {

-       xf86GetOptValBool(LayoutOptions, LAYOUT_SINGLECARD, &singlecard);

-       if (singlecard)

-           scanptr = xf86ConfigLayout.screens->screen->device->busID;

-    }

-    if (scanptr) {

-       if (strncmp(scanptr, "PCI:", 4) != 0) {

-           xf86Msg(X_WARNING, "Bus types other than PCI not yet isolable.\n"

-                              "\tIgnoring IsolateDevice option.\n");

-       } else

-           xf86PciIsolateDevice(scanptr);

-    }

-

-    /* Now process everything else */

-    if (!configServerFlags(xf86configptr->conf_flags,xf86ConfigLayout.options)){

-             ErrorF ("Problem when converting the config data structures\n");

-             return CONFIG_PARSE_ERROR;

-    }

-

-    configFiles(xf86configptr->conf_files);

-    configExtensions(xf86configptr->conf_extensions);

-#ifdef XF86DRI

-    configDRI(xf86configptr->conf_dri);

-#endif

-

-    checkInput(&xf86ConfigLayout, implicit_layout);

-

-    /*

-     * Handle some command line options that can override some of the

-     * ServerFlags settings.

-     */

-#ifdef XF86VIDMODE

-    if (xf86VidModeDisabled)

-	xf86Info.vidModeEnabled = FALSE;

-    if (xf86VidModeAllowNonLocal)

-	xf86Info.vidModeAllowNonLocal = TRUE;

-#endif

-

-    if (xf86AllowMouseOpenFail)

-	xf86Info.allowMouseOpenFail = TRUE;

-

-    return CONFIG_OK;

-}

-

-Bool

-xf86PathIsSafe(const char *path)

-{

-    return (xf86pathIsSafe(path) != 0);

-}

+/*
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ */
+
+/*
+ * Copyright 1992-2003 by The XFree86 Project, Inc.
+ * Copyright 1997 by Metro Link, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ *
+ * Authors:
+ *	Dirk Hohndel <hohndel@XFree86.Org>
+ *	David Dawes <dawes@XFree86.Org>
+ *      Marc La France <tsi@XFree86.Org>
+ *      Egbert Eich <eich@XFree86.Org>
+ *      ... and others
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifdef XF86DRI
+#include <sys/types.h>
+#include <grp.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "configProcs.h"
+#include "globals.h"
+#include "extension.h"
+#include "xf86pciBus.h"
+
+#include "xf86Xinput.h"
+
+#include "xkbsrv.h"
+
+#include "picture.h"
+
+/*
+ * These paths define the way the config file search is done.  The escape
+ * sequences are documented in parser/scan.c.
+ */
+#ifndef ROOT_CONFIGPATH
+#define ROOT_CONFIGPATH	"%A," "%R," \
+			"/etc/X11/%R," "%P/etc/X11/%R," \
+			"%E," "%F," \
+			"/etc/X11/%F," "%P/etc/X11/%F," \
+			"/etc/X11/%X," "/etc/%X," \
+			"%P/etc/X11/%X.%H," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," \
+			"%P/lib/X11/%X"
+#endif
+#ifndef USER_CONFIGPATH
+#define USER_CONFIGPATH	"/etc/X11/%S," "%P/etc/X11/%S," \
+			"/etc/X11/%G," "%P/etc/X11/%G," \
+			"/etc/X11/%X," "/etc/%X," \
+			"%P/etc/X11/%X.%H," \
+			"%P/etc/X11/%X," \
+			"%P/lib/X11/%X.%H," \
+			"%P/lib/X11/%X"
+#endif
+#ifndef ROOT_CONFIGDIRPATH
+#define ROOT_CONFIGDIRPATH	"%A," "%R," \
+				"/etc/X11/%R," "%C/X11/%R," \
+				"/etc/X11/%X," "%C/X11/%X"
+#endif
+#ifndef USER_CONFIGDIRPATH
+#define USER_CONFIGDIRPATH	"/etc/X11/%R," "%C/X11/%R," \
+				"/etc/X11/%X," "%C/X11/%X"
+#endif
+#ifndef SYS_CONFIGDIRPATH
+#define SYS_CONFIGDIRPATH	"/usr/share/X11/%X," "%D/X11/%X"
+#endif
+#ifndef PROJECTROOT
+#define PROJECTROOT	"/usr/X11R6"
+#endif
+
+static ModuleDefault ModuleDefaults[] = {
+    {.name = "extmod",   .toLoad = TRUE,    .load_opt=NULL},
+#ifdef DBE
+    {.name = "dbe",      .toLoad = TRUE,    .load_opt=NULL},
+#endif
+#ifdef GLXEXT
+    {.name = "glx",      .toLoad = TRUE,    .load_opt=NULL},
+#endif
+#ifdef XRECORD
+    {.name = "record",   .toLoad = TRUE,    .load_opt=NULL},
+#endif
+#ifdef XF86DRI
+    {.name = "dri",      .toLoad = TRUE,    .load_opt=NULL},
+#endif
+#ifdef DRI2
+    {.name = "dri2",     .toLoad = TRUE,    .load_opt=NULL},
+#endif
+    {.name = NULL,       .toLoad = FALSE,   .load_opt=NULL}
+};
+
+
+/* Forward declarations */
+static Bool configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen,
+			 int scrnum, MessageType from);
+static Bool configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor);
+static Bool configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device,
+			 Bool active);
+static Bool configInput(InputInfoPtr pInfo, XF86ConfInputPtr conf_input,
+			MessageType from);
+static Bool configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display);
+static Bool addDefaultModes(MonPtr monitorp);
+#ifdef XF86DRI
+static void configDRI(XF86ConfDRIPtr drip);
+#endif
+static void configExtensions(XF86ConfExtensionsPtr conf_ext);
+
+/*
+ * xf86GetPathElem --
+ *	Extract a single element from the font path string starting at
+ *	pnt.  The font path element will be returned, and pnt will be
+ *	updated to point to the start of the next element, or set to
+ *	NULL if there are no more.
+ */
+static char *
+xf86GetPathElem(char **pnt)
+{
+  char *p1;
+
+  p1 = *pnt;
+  *pnt = index(*pnt, ',');
+  if (*pnt != NULL) {
+    **pnt = '\0';
+    *pnt += 1;
+  }
+  return p1;
+}
+
+/*
+ * xf86ValidateFontPath --
+ *	Validates the user-specified font path.  Each element that
+ *	begins with a '/' is checked to make sure the directory exists.
+ *	If the directory exists, the existence of a file named 'fonts.dir'
+ *	is checked.  If either check fails, an error is printed and the
+ *	element is removed from the font path.
+ */
+
+#define DIR_FILE "/fonts.dir"
+static char *
+xf86ValidateFontPath(char *path)
+{
+  char *tmp_path, *out_pnt, *path_elem, *next, *p1, *dir_elem;
+  struct stat stat_buf;
+  int flag;
+  int dirlen;
+
+  tmp_path = calloc(1,strlen(path)+1);
+  out_pnt = tmp_path;
+  path_elem = NULL;
+  next = path;
+  while (next != NULL) {
+    path_elem = xf86GetPathElem(&next);
+    if (*path_elem == '/') {
+      dir_elem = xnfcalloc(1, strlen(path_elem) + 1);
+      if ((p1 = strchr(path_elem, ':')) != 0)
+	dirlen = p1 - path_elem;
+      else
+	dirlen = strlen(path_elem);
+      strncpy(dir_elem, path_elem, dirlen);
+      dir_elem[dirlen] = '\0';
+      flag = stat(dir_elem, &stat_buf);
+      if (flag == 0)
+	if (!S_ISDIR(stat_buf.st_mode))
+	  flag = -1;
+      if (flag != 0) {
+        xf86Msg(X_WARNING, "The directory \"%s\" does not exist.\n", dir_elem);
+	xf86ErrorF("\tEntry deleted from font path.\n");
+	free(dir_elem);
+	continue;
+      }
+      else {
+	XNFasprintf(&p1, "%s%s", dir_elem, DIR_FILE);
+	flag = stat(p1, &stat_buf);
+	if (flag == 0)
+	  if (!S_ISREG(stat_buf.st_mode))
+	    flag = -1;
+	free(p1);
+	if (flag != 0) {
+	  xf86Msg(X_WARNING,
+		  "`fonts.dir' not found (or not valid) in \"%s\".\n", 
+		  dir_elem);
+	  xf86ErrorF("\tEntry deleted from font path.\n");
+	  xf86ErrorF("\t(Run 'mkfontdir' on \"%s\").\n", dir_elem);
+	  free(dir_elem);
+	  continue;
+	}
+      }
+      free(dir_elem);
+    }
+
+    /*
+     * Either an OK directory, or a font server name.  So add it to
+     * the path.
+     */
+    if (out_pnt != tmp_path)
+      *out_pnt++ = ',';
+    strcat(out_pnt, path_elem);
+    out_pnt += strlen(path_elem);
+  }
+  return tmp_path;
+}
+
+
+/*
+ * use the datastructure that the parser provides and pick out the parts
+ * that we need at this point
+ */
+char **
+xf86ModulelistFromConfig(pointer **optlist)
+{
+    int count = 0, i = 0;
+    char **modulearray;
+    char *ignore[] = { "GLcore", "speedo", "bitmap", "drm",
+		       "freetype", "type1",
+		       NULL };
+    pointer *optarray;
+    XF86LoadPtr modp;
+    Bool found;
+    
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    if (xf86configptr->conf_modules) {
+        /* Walk the disable list and let people know what we've parsed to
+         * not be loaded 
+         */
+        modp = xf86configptr->conf_modules->mod_disable_lst;
+        while (modp) {
+            xf86Msg(X_WARNING, "\"%s\" will not be loaded unless you've specified it to be loaded elsewhere.\n", modp->load_name);
+	        modp = (XF86LoadPtr) modp->list.next;
+        }
+        /*
+         * Walk the default settings table. For each module listed to be
+         * loaded, make sure it's in the mod_load_lst. If it's not, make
+         * sure it's not in the mod_no_load_lst. If it's not disabled,
+         * append it to mod_load_lst
+         */
+         for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {
+            if (ModuleDefaults[i].toLoad == FALSE) {
+                xf86Msg(X_WARNING, "\"%s\" is not to be loaded by default. Skipping.\n", ModuleDefaults[i].name);
+                continue;
+            }
+            found = FALSE;
+            modp = xf86configptr->conf_modules->mod_load_lst;
+            while (modp) {
+                if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {
+                    xf86Msg(X_INFO, "\"%s\" will be loaded. This was enabled by default and also specified in the config file.\n", ModuleDefaults[i].name);
+                    found = TRUE;
+                    break;
+                }
+	        modp = (XF86LoadPtr) modp->list.next;
+            }
+            if (found == FALSE) {
+                modp = xf86configptr->conf_modules->mod_disable_lst;
+                while (modp) {
+                    if (strcmp(modp->load_name, ModuleDefaults[i].name) == 0) {
+                        xf86Msg(X_INFO, "\"%s\" will be loaded even though the default is to disable it.\n", ModuleDefaults[i].name);
+                        found = TRUE;
+                        break;
+                    }
+	                modp = (XF86LoadPtr) modp->list.next;
+                }
+            }
+            if (found == FALSE) {
+		XF86LoadPtr ptr = (XF86LoadPtr)xf86configptr->conf_modules;
+	            ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);
+                xf86Msg(X_INFO, "\"%s\" will be loaded by default.\n", ModuleDefaults[i].name);
+            }
+         }
+    } else {
+	xf86configptr->conf_modules = xnfcalloc(1, sizeof(XF86ConfModuleRec));
+	for (i=0 ; ModuleDefaults[i].name != NULL ; i++) {
+	    if (ModuleDefaults[i].toLoad == TRUE) {
+		XF86LoadPtr ptr = (XF86LoadPtr)xf86configptr->conf_modules;
+		ptr = xf86addNewLoadDirective(ptr, ModuleDefaults[i].name, XF86_LOAD_MODULE, ModuleDefaults[i].load_opt);
+	    }
+	}
+    }
+
+	    /*
+	     * Walk the list of modules in the "Module" section to determine how
+	     * many we have.
+	    */
+	    modp = xf86configptr->conf_modules->mod_load_lst;
+	    while (modp) {
+                for (i = 0; ignore[i]; i++) {
+                    if (strcmp(modp->load_name, ignore[i]) == 0)
+                        modp->ignore = 1;
+                }
+                if (!modp->ignore)
+	            count++;
+	        modp = (XF86LoadPtr) modp->list.next;
+	    }
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    optarray = xnfalloc((count + 1) * sizeof(pointer));
+    count = 0;
+    if (xf86configptr->conf_modules) {
+	    modp = xf86configptr->conf_modules->mod_load_lst;
+	    while (modp) {
+            if (!modp->ignore) {
+	            modulearray[count] = modp->load_name;
+	            optarray[count] = modp->load_opt;
+	            count++;
+            }
+	        modp = (XF86LoadPtr) modp->list.next;
+	    }
+    }
+    modulearray[count] = NULL;
+    optarray[count] = NULL;
+    if (optlist)
+	    *optlist = optarray;
+    else
+	    free(optarray);
+    return modulearray;
+}
+
+
+char **
+xf86DriverlistFromConfig(void)
+{
+    int count = 0;
+    int j;
+    char **modulearray;
+    screenLayoutPtr slp;
+    
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    /*
+     * Walk the list of driver lines in active "Device" sections to
+     * determine now many implicitly loaded modules there are.
+     *
+     */
+    if (xf86ConfigLayout.screens) {
+        slp = xf86ConfigLayout.screens;
+        while ((slp++)->screen) {
+	    count++;
+        }
+    }
+
+    /*
+     * Handle the set of inactive "Device" sections.
+     */
+    j = 0;
+    while (xf86ConfigLayout.inactives[j++].identifier)
+	count++;
+
+    if (count == 0)
+	return NULL;
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    count = 0;
+    slp = xf86ConfigLayout.screens;
+    while (slp->screen) {
+	modulearray[count] = slp->screen->device->driver;
+	count++;
+	slp++;
+    }
+
+    j = 0;
+
+    while (xf86ConfigLayout.inactives[j].identifier) 
+	modulearray[count++] = xf86ConfigLayout.inactives[j++].driver;
+
+    modulearray[count] = NULL;
+
+    /* Remove duplicates */
+    for (count = 0; modulearray[count] != NULL; count++) {
+	int i;
+
+	for (i = 0; i < count; i++)
+	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
+		modulearray[count] = "";
+		break;
+	    }
+    }
+    return modulearray;
+}
+
+char **
+xf86InputDriverlistFromConfig(void)
+{
+    int count = 0;
+    char **modulearray;
+    InputInfoPtr *idp;
+
+    /*
+     * make sure the config file has been parsed and that we have a
+     * ModulePath set; if no ModulePath was given, use the default
+     * ModulePath
+     */
+    if (xf86configptr == NULL) {
+        xf86Msg(X_ERROR, "Cannot access global config data structure\n");
+        return NULL;
+    }
+    
+    /*
+     * Walk the list of driver lines in active "InputDevice" sections to
+     * determine now many implicitly loaded modules there are.
+     */
+    if (xf86ConfigLayout.inputs) {
+        idp = xf86ConfigLayout.inputs;
+        while (*idp) {
+	    count++;
+	    idp++;
+        }
+    }
+
+    if (count == 0)
+	return NULL;
+
+    /*
+     * allocate the memory and walk the list again to fill in the pointers
+     */
+    modulearray = xnfalloc((count + 1) * sizeof(char*));
+    count = 0;
+    idp = xf86ConfigLayout.inputs;
+    while (idp && *idp) {
+        modulearray[count] = (*idp)->driver;
+	count++;
+	idp++;
+    }
+    modulearray[count] = NULL;
+
+    /* Remove duplicates */
+    for (count = 0; modulearray[count] != NULL; count++) {
+	int i;
+
+	for (i = 0; i < count; i++)
+	    if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
+		modulearray[count] = "";
+		break;
+	    }
+    }
+    return modulearray;
+}
+
+static void
+fixup_video_driver_list(char **drivers)
+{
+    static const char *fallback[4] = { "vesa", "fbdev", "wsfb", NULL };
+    char **end, **drv;
+    char *x;
+    int i;
+
+    /* walk to the end of the list */
+    for (end = drivers; *end && **end; end++) ;
+    end--;
+
+    /*
+     * for each of the fallback drivers, if we find it in the list,
+     * swap it with the last available non-fallback driver.
+     */
+    for (i = 0; fallback[i]; i++) {
+        for (drv = drivers; drv != end; drv++) {
+            if (strstr(*drv, fallback[i])) {
+                x = *drv; *drv = *end; *end = x;
+                end--;
+                break;
+            }
+        }
+    }
+}
+
+static char **
+GenerateDriverlist(char * dirname)
+{
+    char **ret;
+    const char *subdirs[] = { dirname, NULL };
+    static const char *patlist[] = {"(.*)_drv\\.so", NULL};
+    ret = LoaderListDirs(subdirs, patlist);
+    
+    /* fix up the probe order for video drivers */
+    if (strstr(dirname, "drivers") && ret != NULL)
+        fixup_video_driver_list(ret);
+
+    return ret;
+}
+
+char **
+xf86DriverlistFromCompile(void)
+{
+    static char **driverlist = NULL;
+
+    if (!driverlist)
+        driverlist = GenerateDriverlist("drivers");
+
+    return driverlist;
+}
+
+/*
+ * xf86ConfigError --
+ *      Print a READABLE ErrorMessage!!!  All information that is 
+ *      available is printed.
+ */
+static void
+xf86ConfigError(char *msg, ...)
+{
+    va_list ap;
+
+    ErrorF("\nConfig Error:\n");
+    va_start(ap, msg);
+    VErrorF(msg, ap);
+    va_end(ap);
+    ErrorF("\n");
+    return;
+}
+
+static void
+configFiles(XF86ConfFilesPtr fileconf)
+{
+    MessageType	 pathFrom;
+    Bool	 must_copy;
+    int		 size, countDirs;
+    char	*temp_path, *log_buf, *start, *end;
+
+    /* FontPath */
+    must_copy = TRUE;
+
+    temp_path = defaultFontPath ? defaultFontPath : "";
+    if (xf86fpFlag)
+	pathFrom = X_CMDLINE;
+    else if (fileconf && fileconf->file_fontpath) {
+	pathFrom = X_CONFIG;
+	if (xf86Info.useDefaultFontPath) {
+	    if (asprintf(&defaultFontPath, "%s%s%s", fileconf->file_fontpath,
+			 *temp_path ? "," : "", temp_path) == -1)
+		defaultFontPath = NULL;
+	    else
+		must_copy = FALSE;
+	}
+	else
+	    defaultFontPath = fileconf->file_fontpath;
+    }
+    else
+	pathFrom = X_DEFAULT;
+    temp_path = defaultFontPath ? defaultFontPath : "";
+
+    /* xf86ValidateFontPath modifies its argument, but returns a copy of it. */
+    temp_path = must_copy ? xnfstrdup(defaultFontPath) : defaultFontPath;
+    defaultFontPath = xf86ValidateFontPath(temp_path);
+    free(temp_path);
+
+    /* make fontpath more readable in the logfiles */
+    countDirs = 1;
+    temp_path = defaultFontPath;
+    while ((temp_path = index(temp_path, ',')) != NULL) {
+	countDirs++;
+	temp_path++;
+    }
+
+    log_buf = xnfalloc(strlen(defaultFontPath) + (2 * countDirs) + 1);
+    temp_path = log_buf;
+    start = defaultFontPath;
+    while((end = index(start, ',')) != NULL) {
+      size = (end - start) + 1;
+      *(temp_path++) = '\t';
+      strncpy(temp_path, start, size);
+      temp_path += size;
+      *(temp_path++) = '\n';
+      start += size;
+    }
+    /* copy last entry */
+    *(temp_path++) = '\t';
+    strcpy(temp_path, start);
+    xf86Msg(pathFrom, "FontPath set to:\n%s\n", log_buf);
+    free(log_buf);
+  
+  /* ModulePath */
+
+  if (fileconf) {
+    if (xf86ModPathFrom != X_CMDLINE && fileconf->file_modulepath) {
+      xf86ModulePath = fileconf->file_modulepath;
+      xf86ModPathFrom = X_CONFIG;
+    }
+  }
+
+  xf86Msg(xf86ModPathFrom, "ModulePath set to \"%s\"\n", xf86ModulePath);
+
+  if (!xf86xkbdirFlag && fileconf && fileconf->file_xkbdir) {
+    XkbBaseDirectory = fileconf->file_xkbdir;
+    xf86Msg(X_CONFIG, "XKB base directory set to \"%s\"\n",
+	    XkbBaseDirectory);
+  }
+#if 0
+  /* LogFile */
+  /*
+   * XXX The problem with this is that the log file is already open.
+   * One option might be to copy the exiting contents to the new location.
+   * and re-open it.  The down side is that the default location would
+   * already have been overwritten.  Another option would be to start with
+   * unique temporary location, then copy it once the correct name is known.
+   * A problem with this is what happens if the server exits before that
+   * happens.
+   */
+  if (xf86LogFileFrom == X_DEFAULT && fileconf->file_logfile) {
+    xf86LogFile = fileconf->file_logfile;
+    xf86LogFileFrom = X_CONFIG;
+  }
+#endif
+
+  return;
+}
+
+typedef enum {
+    FLAG_NOTRAPSIGNALS,
+    FLAG_DONTVTSWITCH,
+    FLAG_DONTZAP,
+    FLAG_DONTZOOM,
+    FLAG_DISABLEVIDMODE,
+    FLAG_ALLOWNONLOCAL,
+    FLAG_ALLOWMOUSEOPENFAIL,
+    FLAG_VTSYSREQ,
+    FLAG_SAVER_BLANKTIME,
+    FLAG_DPMS_STANDBYTIME,
+    FLAG_DPMS_SUSPENDTIME,
+    FLAG_DPMS_OFFTIME,
+    FLAG_PIXMAP,
+    FLAG_PC98,
+    FLAG_NOPM,
+    FLAG_XINERAMA,
+    FLAG_LOG,
+    FLAG_RENDER_COLORMAP_MODE,
+    FLAG_RANDR,
+    FLAG_AIGLX,
+    FLAG_IGNORE_ABI,
+    FLAG_ALLOW_EMPTY_INPUT,
+    FLAG_USE_DEFAULT_FONT_PATH,
+    FLAG_AUTO_ADD_DEVICES,
+    FLAG_AUTO_ENABLE_DEVICES,
+    FLAG_GLX_VISUALS,
+    FLAG_DRI2,
+    FLAG_USE_SIGIO
+} FlagValues;
+
+/**
+ * NOTE: the last value for each entry is NOT the default. It is set to TRUE
+ * if the parser found the option in the config file.
+ */
+static OptionInfoRec FlagOptions[] = {
+  { FLAG_NOTRAPSIGNALS,		"NoTrapSignals",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTVTSWITCH,		"DontVTSwitch",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTZAP,		"DontZap",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DONTZOOM,		"DontZoom",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_DISABLEVIDMODE,	"DisableVidModeExtension",	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOWNONLOCAL,		"AllowNonLocalXvidtune",	OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_ALLOWMOUSEOPENFAIL,	"AllowMouseOpenFail",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_VTSYSREQ,		"VTSysReq",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_SAVER_BLANKTIME,	"BlankTime"		,	OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_STANDBYTIME,	"StandbyTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_SUSPENDTIME,	"SuspendTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_DPMS_OFFTIME,		"OffTime",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_PIXMAP,		"Pixmap",			OPTV_INTEGER,
+	{0}, FALSE },
+  { FLAG_PC98,			"PC98",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_NOPM,			"NoPM",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_XINERAMA,		"Xinerama",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_LOG,			"Log",				OPTV_STRING,
+	{0}, FALSE },
+  { FLAG_RENDER_COLORMAP_MODE,	"RenderColormapMode",		OPTV_STRING,
+        {0}, FALSE },
+  { FLAG_RANDR,			"RandR",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_AIGLX,			"AIGLX",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_IGNORE_ABI,		"IgnoreABI",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_USE_DEFAULT_FONT_PATH,  "UseDefaultFontPath",		OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_AUTO_ADD_DEVICES,       "AutoAddDevices",		OPTV_BOOLEAN,
+        {0}, FALSE },
+  { FLAG_AUTO_ENABLE_DEVICES,    "AutoEnableDevices",		OPTV_BOOLEAN,
+        {0}, FALSE },
+  { FLAG_GLX_VISUALS,		"GlxVisuals",			OPTV_STRING,
+        {0}, FALSE },
+  { FLAG_DRI2,			"DRI2",				OPTV_BOOLEAN,
+	{0}, FALSE },
+  { FLAG_USE_SIGIO,		"UseSIGIO",			OPTV_BOOLEAN,
+	{0}, FALSE },
+  { -1,				NULL,				OPTV_NONE,
+	{0}, FALSE },
+};
+
+#ifdef SUPPORT_PC98
+static Bool
+detectPC98(void)
+{
+    unsigned char buf[2];
+
+    if (xf86ReadBIOS(0xf8000, 0xe80, buf, 2) != 2)
+	return FALSE;
+    if ((buf[0] == 0x98) && (buf[1] == 0x21))
+	return TRUE;
+    else
+	return FALSE;
+}
+#endif
+
+static Bool
+configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
+{
+    XF86OptionPtr optp, tmp;
+    int i;
+    Pix24Flags pix24 = Pix24DontCare;
+    Bool value;
+    MessageType from;
+    const char *s;
+    XkbRMLVOSet set;
+    /* Default options. */
+    set.rules = "base";
+    set.model = "pc105";
+    set.layout = "us";
+    set.variant = NULL;
+    set.options = NULL;
+
+    /*
+     * Merge the ServerLayout and ServerFlags options.  The former have
+     * precedence over the latter.
+     */
+    optp = NULL;
+    if (flagsconf && flagsconf->flg_option_lst)
+	optp = xf86optionListDup(flagsconf->flg_option_lst);
+    if (layoutopts) {
+	tmp = xf86optionListDup(layoutopts);
+	if (optp)
+	    optp = xf86optionListMerge(optp, tmp);
+	else
+	    optp = tmp;
+    }
+
+    xf86ProcessOptions(-1, optp, FlagOptions);
+
+    xf86GetOptValBool(FlagOptions, FLAG_NOTRAPSIGNALS, &xf86Info.notrapSignals);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTVTSWITCH, &xf86Info.dontVTSwitch);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTZAP, &xf86Info.dontZap);
+    xf86GetOptValBool(FlagOptions, FLAG_DONTZOOM, &xf86Info.dontZoom);
+
+    xf86GetOptValBool(FlagOptions, FLAG_IGNORE_ABI, &xf86Info.ignoreABI);
+    if (xf86Info.ignoreABI) {
+	    xf86Msg(X_CONFIG, "Ignoring ABI Version\n");
+    }
+
+    if (xf86SIGIOSupported()) {
+	xf86Info.useSIGIO = xf86ReturnOptValBool(FlagOptions, FLAG_USE_SIGIO, USE_SIGIO_BY_DEFAULT);
+	if (xf86IsOptionSet(FlagOptions, FLAG_USE_SIGIO)) {
+	    from = X_CONFIG;
+	} else {
+	    from = X_DEFAULT;
+	}
+	if (!xf86Info.useSIGIO) {
+	    xf86Msg(from, "Disabling SIGIO handlers for input devices\n");
+	} else if (from == X_CONFIG) {
+	    xf86Msg(from, "Enabling SIGIO handlers for input devices\n");
+	}
+    } else {
+	xf86Info.useSIGIO = FALSE;
+    }
+
+    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ADD_DEVICES)) {
+        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ADD_DEVICES,
+                          &xf86Info.autoAddDevices);
+        from = X_CONFIG;
+    }
+    else {
+        from = X_DEFAULT;
+    }
+    xf86Msg(from, "%sutomatically adding devices\n",
+            xf86Info.autoAddDevices ? "A" : "Not a");
+
+    if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ENABLE_DEVICES)) {
+        xf86GetOptValBool(FlagOptions, FLAG_AUTO_ENABLE_DEVICES,
+                          &xf86Info.autoEnableDevices);
+        from = X_CONFIG;
+    }
+    else {
+        from = X_DEFAULT;
+    }
+    xf86Msg(from, "%sutomatically enabling devices\n",
+            xf86Info.autoEnableDevices ? "A" : "Not a");
+
+    /*
+     * Set things up based on the config file information.  Some of these
+     * settings may be overridden later when the command line options are
+     * checked.
+     */
+#ifdef XF86VIDMODE
+    if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEVIDMODE, &value))
+	xf86Info.vidModeEnabled = !value;
+    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWNONLOCAL, &value))
+	xf86Info.vidModeAllowNonLocal = value;
+#endif
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWMOUSEOPENFAIL, &value))
+	xf86Info.allowMouseOpenFail = value;
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_VTSYSREQ, &value)) {
+#ifdef USE_VT_SYSREQ
+	xf86Info.vtSysreq = value;
+	xf86Msg(X_CONFIG, "VTSysReq %s\n", value ? "enabled" : "disabled");
+#else
+	if (value)
+	    xf86Msg(X_WARNING, "VTSysReq is not supported on this OS\n");
+#endif
+    }
+
+    xf86Info.pmFlag = TRUE;
+    if (xf86GetOptValBool(FlagOptions, FLAG_NOPM, &value)) 
+	xf86Info.pmFlag = !value;
+    {
+	if ((s = xf86GetOptValString(FlagOptions, FLAG_LOG))) {
+	    if (!xf86NameCmp(s,"flush")) {
+		xf86Msg(X_CONFIG, "Flushing logfile enabled\n");
+		xf86Info.log = LogFlush;
+		LogSetParameter(XLOG_FLUSH, TRUE);
+	    } else if (!xf86NameCmp(s,"sync")) {
+		xf86Msg(X_CONFIG, "Syncing logfile enabled\n");
+		xf86Info.log = LogSync;
+		LogSetParameter(XLOG_FLUSH, TRUE);
+		LogSetParameter(XLOG_SYNC, TRUE);
+	    } else {
+		xf86Msg(X_WARNING,"Unknown Log option\n");
+	    }
+        }
+    }
+    
+    {
+	if ((s = xf86GetOptValString(FlagOptions, FLAG_RENDER_COLORMAP_MODE))){
+	    int policy = PictureParseCmapPolicy (s);
+	    if (policy == PictureCmapPolicyInvalid)
+		xf86Msg(X_WARNING, "Unknown colormap policy \"%s\"\n", s);
+	    else
+	    {
+		xf86Msg(X_CONFIG, "Render colormap policy set to %s\n", s);
+		PictureCmapPolicy = policy;
+	    }
+	}
+    }
+
+#ifdef RANDR
+    xf86Info.disableRandR = FALSE;
+    xf86Info.randRFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_RANDR, &value)) {
+	xf86Info.disableRandR = !value;
+	xf86Info.randRFrom = X_CONFIG;
+    }
+#endif
+
+    xf86Info.aiglx = TRUE;
+    xf86Info.aiglxFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {
+	xf86Info.aiglx = value;
+	xf86Info.aiglxFrom = X_CONFIG;
+    }
+
+#ifdef GLXEXT
+    xf86Info.glxVisuals = XF86_GlxVisualsTypical;
+    xf86Info.glxVisualsFrom = X_DEFAULT;
+    if ((s = xf86GetOptValString(FlagOptions, FLAG_GLX_VISUALS))) {
+	if (!xf86NameCmp(s, "minimal")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsMinimal;
+	} else if (!xf86NameCmp(s, "typical")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsTypical;
+	} else if (!xf86NameCmp(s, "all")) {
+	    xf86Info.glxVisuals = XF86_GlxVisualsAll;
+	} else {
+	    xf86Msg(X_WARNING,"Unknown GlxVisuals option\n");
+	}
+    }
+
+    if (xf86GetOptValBool(FlagOptions, FLAG_AIGLX, &value)) {
+	xf86Info.aiglx = value;
+	xf86Info.aiglxFrom = X_CONFIG;
+    }
+#endif
+
+    /* if we're not hotplugging, force some input devices to exist */
+    xf86Info.forceInputDevices = !(xf86Info.autoAddDevices && xf86Info.autoEnableDevices);
+
+    /* when forcing input devices, we use kbd. otherwise evdev, so use the
+     * evdev rules set. */
+#if defined(linux)
+    if (!xf86Info.forceInputDevices)
+        set.rules = "evdev";
+#endif
+    XkbSetRulesDflts(&set);
+
+    xf86Info.useDefaultFontPath = TRUE;
+    xf86Info.useDefaultFontPathFrom = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_USE_DEFAULT_FONT_PATH, &value)) {
+	xf86Info.useDefaultFontPath = value;
+	xf86Info.useDefaultFontPathFrom = X_CONFIG;
+    }
+
+/* Make sure that timers don't overflow CARD32's after multiplying */
+#define MAX_TIME_IN_MIN (0x7fffffff / MILLI_PER_MIN)
+
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_SAVER_BLANKTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	ScreenSaverTime = defaultScreenSaverTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("BlankTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+
+#ifdef DPMSExtension
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_STANDBYTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSStandbyTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("StandbyTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_SUSPENDTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSSuspendTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("SuspendTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_DPMS_OFFTIME, &i);
+    if ((i >= 0) && (i < MAX_TIME_IN_MIN))
+	DPMSOffTime = i * MILLI_PER_MIN;
+    else if (i != -1)
+	xf86ConfigError("OffTime value %d outside legal range of 0 - %d minutes",
+			i, MAX_TIME_IN_MIN);
+#endif
+
+    i = -1;
+    xf86GetOptValInteger(FlagOptions, FLAG_PIXMAP, &i);
+    switch (i) {
+    case 24:
+	pix24 = Pix24Use24;
+	break;
+    case 32:
+	pix24 = Pix24Use32;
+	break;
+    case -1:
+	break;
+    default:
+	xf86ConfigError("Pixmap option's value (%d) must be 24 or 32\n", i);
+	return FALSE;
+    }
+    if (xf86Pix24 != Pix24DontCare) {
+	xf86Info.pixmap24 = xf86Pix24;
+	xf86Info.pix24From = X_CMDLINE;
+    } else if (pix24 != Pix24DontCare) {
+	xf86Info.pixmap24 = pix24;
+	xf86Info.pix24From = X_CONFIG;
+    } else {
+	xf86Info.pixmap24 = Pix24DontCare;
+	xf86Info.pix24From = X_DEFAULT;
+    }
+#ifdef SUPPORT_PC98
+    if (xf86GetOptValBool(FlagOptions, FLAG_PC98, &value)) {
+	xf86Info.pc98 = value;
+	if (value) {
+	    xf86Msg(X_CONFIG, "Japanese PC98 architecture\n");
+	}
+    } else
+	if (detectPC98()) {
+	    xf86Info.pc98 = TRUE;
+	    xf86Msg(X_PROBED, "Japanese PC98 architecture\n");
+	}
+#endif
+
+#ifdef PANORAMIX
+    from = X_DEFAULT;
+    if (!noPanoramiXExtension)
+      from = X_CMDLINE;
+    else if (xf86GetOptValBool(FlagOptions, FLAG_XINERAMA, &value)) {
+      noPanoramiXExtension = !value;
+      from = X_CONFIG;
+    }
+    if (!noPanoramiXExtension)
+      xf86Msg(from, "Xinerama: enabled\n");
+#endif
+
+#ifdef DRI2
+    xf86Info.dri2 = FALSE;
+    xf86Info.dri2From = X_DEFAULT;
+    if (xf86GetOptValBool(FlagOptions, FLAG_DRI2, &value)) {
+	xf86Info.dri2 = value;
+	xf86Info.dri2From = X_CONFIG;
+    }
+#endif
+
+    return TRUE;
+}
+
+Bool xf86DRI2Enabled(void)
+{
+    return xf86Info.dri2;
+}
+
+/*
+ * Locate the core input devices.  These can be specified/located in
+ * the following ways, in order of priority:
+ *
+ *  1. The InputDevices named by the -pointer and -keyboard command line
+ *     options.
+ *  2. The "CorePointer" and "CoreKeyboard" InputDevices referred to by
+ *     the active ServerLayout.
+ *  3. The first InputDevices marked as "CorePointer" and "CoreKeyboard".
+ *  4. The first InputDevices that use 'keyboard' or 'kbd' and a valid mouse
+ *     driver (mouse, synaptics, evdev, vmmouse, void)
+ *  5. Default devices with an empty (default) configuration.  These defaults
+ *     will reference the 'mouse' and 'keyboard' drivers.
+ */
+
+static Bool
+checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)
+{
+    InputInfoPtr corePointer = NULL, coreKeyboard = NULL;
+    Bool foundPointer = FALSE, foundKeyboard = FALSE;
+    const char *pointerMsg = NULL, *keyboardMsg = NULL;
+    InputInfoPtr *devs, /* iterator */
+            indp;
+    InputInfoRec Pointer = {}, Keyboard = {};
+    XF86ConfInputPtr confInput;
+    XF86ConfInputRec defPtr, defKbd;
+    int count = 0;
+    MessageType from = X_DEFAULT;
+    int found = 0;
+    const char *mousedrivers[] = { "mouse", "synaptics", "evdev", "vmmouse",
+				   "void", NULL };
+
+    /*
+     * First check if a core pointer or core keyboard have been specified
+     * in the active ServerLayout.  If more than one is specified for either,
+     * remove the core attribute from the later ones.
+     */
+    for (devs = servlayoutp->inputs; devs && *devs; devs++) {
+        indp = *devs;
+	if (indp->options &&
+	    xf86CheckBoolOption(indp->options, "CorePointer", FALSE)) {
+	    if (!corePointer) {
+		corePointer = indp;
+	    } else {
+		    xf86ReplaceBoolOption(indp->options, "CorePointer", FALSE);
+		xf86Msg(X_WARNING, "Duplicate core pointer devices.  "
+			"Removing core pointer attribute from \"%s\"\n",
+			indp->name);
+	    }
+	}
+	if (indp->options &&
+	    xf86CheckBoolOption(indp->options, "CoreKeyboard", FALSE)) {
+	    if (!coreKeyboard) {
+		coreKeyboard = indp;
+	    } else {
+		    xf86ReplaceBoolOption(indp->options, "CoreKeyboard", FALSE);
+		xf86Msg(X_WARNING, "Duplicate core keyboard devices.  "
+			"Removing core keyboard attribute from \"%s\"\n",
+			indp->name);
+	    }
+	}
+	count++;
+    }
+
+    confInput = NULL;
+
+    /* 1. Check for the -pointer command line option. */
+    if (xf86PointerName) {
+	confInput = xf86findInput(xf86PointerName,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
+		    xf86PointerName);
+	    return FALSE;
+	}
+	from = X_CMDLINE;
+	/*
+	 * If one was already specified in the ServerLayout, it needs to be
+	 * removed.
+	 */
+	if (corePointer) {
+	    for (devs = servlayoutp->inputs; devs && *devs; devs++)
+		if (*devs == corePointer)
+                {
+                    free(*devs);
+                    *devs = (InputInfoPtr)0x1; /* ensure we dont skip next loop*/
+		    break;
+                }
+	    for (; devs && *devs; devs++)
+		devs[0] = devs[1];
+	    count--;
+	}
+	corePointer = NULL;
+	foundPointer = TRUE;
+    }
+
+    /* 2. ServerLayout-specified core pointer. */
+    if (corePointer) {
+	foundPointer = TRUE;
+	from = X_CONFIG;
+    }
+
+    /* 3. First core pointer device. */
+    if (!foundPointer && (xf86Info.forceInputDevices || implicitLayout)) {
+	XF86ConfInputPtr p;
+
+	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
+	    if (p->inp_option_lst &&
+		xf86CheckBoolOption(p->inp_option_lst, "CorePointer", FALSE)) {
+		confInput = p;
+		foundPointer = TRUE;
+		from = X_DEFAULT;
+		pointerMsg = "first core pointer device";
+		break;
+	    }
+	}
+    }
+
+    /* 4. First pointer with an allowed mouse driver. */
+    if (!foundPointer && xf86Info.forceInputDevices) {
+	const char **driver = mousedrivers;
+	confInput = xf86findInput(CONF_IMPLICIT_POINTER,
+				  xf86configptr->conf_input_lst);
+	while (*driver && !confInput) {
+	    confInput = xf86findInputByDriver(*driver,
+					      xf86configptr->conf_input_lst);
+	    driver++;
+	}
+	if (confInput) {
+	    foundPointer = TRUE;
+	    from = X_DEFAULT;
+	    pointerMsg = "first mouse device";
+	}
+    }
+
+    /* 5. Built-in default. */
+    if (!foundPointer && xf86Info.forceInputDevices) {
+	memset(&defPtr, 0, sizeof(defPtr));
+	defPtr.inp_identifier = strdup("<default pointer>");
+	defPtr.inp_driver = strdup("mouse");
+	confInput = &defPtr;
+	foundPointer = TRUE;
+	from = X_DEFAULT;
+	pointerMsg = "default mouse configuration";
+    }
+
+    /* Add the core pointer device to the layout, and set it to Core. */
+    if (foundPointer && confInput) {
+	foundPointer = configInput(&Pointer, confInput, from);
+        if (foundPointer) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(InputInfoPtr));
+            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));
+	    *devs[count - 1] = Pointer;
+	    devs[count - 1]->options =
+				xf86addNewOption(devs[count -1]->options,
+				    xnfstrdup("CorePointer"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    if (!foundPointer && xf86Info.forceInputDevices) {
+	/* This shouldn't happen. */
+	xf86Msg(X_ERROR, "Cannot locate a core pointer device.\n");
+	return FALSE;
+    }
+
+    /*
+     * always synthesize a 'mouse' section configured to send core
+     * events, unless a 'void' section is found, in which case the user
+     * probably wants to run footless.
+     *
+     * If you're using an evdev keyboard and expect a default mouse
+     * section ... deal.
+     */
+    for (devs = servlayoutp->inputs; devs && *devs; devs++) {
+	const char **driver = mousedrivers;
+	while(*driver) {
+	    if (!strcmp((*devs)->driver, *driver)) {
+		found = 1;
+		break;
+	    }
+	    driver++;
+	}
+    }
+    if (!found && xf86Info.forceInputDevices) {
+	xf86Msg(X_INFO, "No default mouse found, adding one\n");
+	memset(&defPtr, 0, sizeof(defPtr));
+	defPtr.inp_identifier = strdup("<default pointer>");
+	defPtr.inp_driver = strdup("mouse");
+	confInput = &defPtr;
+	foundPointer = configInput(&Pointer, confInput, from);
+        if (foundPointer) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(InputInfoPtr));
+            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));
+	    *devs[count - 1] = Pointer;
+	    devs[count - 1]->options =
+				xf86addNewOption(NULL, xnfstrdup("AlwaysCore"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    confInput = NULL;
+
+    /* 1. Check for the -keyboard command line option. */
+    if (xf86KeyboardName) {
+	confInput = xf86findInput(xf86KeyboardName,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
+		    xf86KeyboardName);
+	    return FALSE;
+	}
+	from = X_CMDLINE;
+	/*
+	 * If one was already specified in the ServerLayout, it needs to be
+	 * removed.
+	 */
+	if (coreKeyboard) {
+	    for (devs = servlayoutp->inputs; devs && *devs; devs++)
+		if (*devs == coreKeyboard)
+                {
+                    free(*devs);
+                    *devs = (InputInfoPtr)0x1; /* ensure we dont skip next loop */
+		    break;
+                }
+	    for (; devs && *devs; devs++)
+		devs[0] = devs[1];
+	    count--;
+	}
+	coreKeyboard = NULL;
+	foundKeyboard = TRUE;
+    }
+
+    /* 2. ServerLayout-specified core keyboard. */
+    if (coreKeyboard) {
+	foundKeyboard = TRUE;
+	from = X_CONFIG;
+    }
+
+    /* 3. First core keyboard device. */
+    if (!foundKeyboard && (xf86Info.forceInputDevices || implicitLayout)) {
+	XF86ConfInputPtr p;
+
+	for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
+	    if (p->inp_option_lst &&
+		xf86CheckBoolOption(p->inp_option_lst, "CoreKeyboard", FALSE)) {
+		confInput = p;
+		foundKeyboard = TRUE;
+		from = X_DEFAULT;
+		keyboardMsg = "first core keyboard device";
+		break;
+	    }
+	}
+    }
+
+    /* 4. First keyboard with 'keyboard' or 'kbd' as the driver. */
+    if (!foundKeyboard && xf86Info.forceInputDevices) {
+	confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,
+				  xf86configptr->conf_input_lst);
+	if (!confInput) {
+	    confInput = xf86findInputByDriver("kbd",
+					      xf86configptr->conf_input_lst);
+	}
+	if (confInput) {
+	    foundKeyboard = TRUE;
+	    from = X_DEFAULT;
+	    keyboardMsg = "first keyboard device";
+	}
+    }
+
+    /* 5. Built-in default. */
+    if (!foundKeyboard && xf86Info.forceInputDevices) {
+	memset(&defKbd, 0, sizeof(defKbd));
+	defKbd.inp_identifier = strdup("<default keyboard>");
+	defKbd.inp_driver = strdup("kbd");
+	confInput = &defKbd;
+	foundKeyboard = TRUE;
+	keyboardMsg = "default keyboard configuration";
+	from = X_DEFAULT;
+    }
+
+    /* Add the core keyboard device to the layout, and set it to Core. */
+    if (foundKeyboard && confInput) {
+	foundKeyboard = configInput(&Keyboard, confInput, from);
+        if (foundKeyboard) {
+	    count++;
+	    devs = xnfrealloc(servlayoutp->inputs,
+			      (count + 1) * sizeof(InputInfoPtr));
+            devs[count - 1] = xnfalloc(sizeof(InputInfoRec));
+	    *devs[count - 1] = Keyboard;
+	    devs[count - 1]->options =
+				xf86addNewOption(devs[count - 1]->options,
+				    xnfstrdup("CoreKeyboard"), NULL);
+	    devs[count] = NULL;
+	    servlayoutp->inputs = devs;
+	}
+    }
+
+    if (!foundKeyboard && xf86Info.forceInputDevices) {
+	/* This shouldn't happen. */
+	xf86Msg(X_ERROR, "Cannot locate a core keyboard device.\n");
+	return FALSE;
+    }
+
+    if (pointerMsg) {
+	if (implicitLayout)
+	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",
+	            pointerMsg);
+	else
+	    xf86Msg(X_DEFAULT, "The core pointer device wasn't specified "
+	            "explicitly in the layout.\n"
+	            "\tUsing the %s.\n", pointerMsg);
+    }
+
+    if (keyboardMsg) {
+	if (implicitLayout)
+	    xf86Msg(X_DEFAULT, "No Layout section. Using the %s.\n",
+	            keyboardMsg);
+	else
+	    xf86Msg(X_DEFAULT, "The core keyboard device wasn't specified "
+	            "explicitly in the layout.\n"
+	            "\tUsing the %s.\n", keyboardMsg);
+    }
+
+    if (!xf86Info.forceInputDevices && !(foundPointer && foundKeyboard)) {
+#if defined(CONFIG_HAL) || defined(CONFIG_UDEV)
+	const char *config_backend;
+#if defined(CONFIG_HAL)
+	config_backend = "HAL";
+#else
+	config_backend = "udev";
+#endif
+	xf86Msg(X_INFO, "The server relies on %s to provide the list of "
+	                "input devices.\n\tIf no devices become available, "
+	                "reconfigure %s or disable AutoAddDevices.\n",
+			config_backend, config_backend);
+#else
+	xf86Msg(X_WARNING, "Hotplugging requested but the server was "
+			   "compiled without a config backend. "
+			   "No input devices were configured, the server "
+			   "will start without any input devices.\n");
+#endif
+    }
+
+    return TRUE;
+}
+
+typedef enum {
+    LAYOUT_ISOLATEDEVICE,
+    LAYOUT_SINGLECARD
+} LayoutValues;
+
+static OptionInfoRec LayoutOptions[] = {
+  { LAYOUT_ISOLATEDEVICE,      "IsolateDevice",        OPTV_STRING,
+       {0}, FALSE },
+  { LAYOUT_SINGLECARD,         "SingleCard",           OPTV_BOOLEAN,
+       {0}, FALSE },
+  { -1,                                NULL,                   OPTV_NONE,
+       {0}, FALSE },
+};
+
+static Bool
+configInputDevices(XF86ConfLayoutPtr layout, serverLayoutPtr servlayoutp)
+{
+    XF86ConfInputrefPtr irp;
+    InputInfoPtr *indp;
+    int count = 0;
+
+    /*
+     * Count the number of input devices.
+     */
+    irp = layout->lay_input_lst;
+    while (irp) {
+	count++;
+	irp = (XF86ConfInputrefPtr)irp->list.next;
+    }
+    DebugF("Found %d input devices in the layout section %s\n",
+	    count, layout->lay_identifier);
+    indp = xnfcalloc((count + 1), sizeof(InputInfoPtr));
+    indp[count] = NULL;
+    irp = layout->lay_input_lst;
+    count = 0;
+    while (irp) {
+	indp[count] = xf86AllocateInput();
+	if (!configInput(indp[count], irp->iref_inputdev, X_CONFIG)) {
+	    while(count--)
+		free(indp[count]);
+	    free(indp);
+	    return FALSE;
+	}
+	indp[count]->options = xf86OptionListMerge(indp[count]->options,
+						   irp->iref_option_lst);
+	count++;
+	irp = (XF86ConfInputrefPtr)irp->list.next;
+    }
+    servlayoutp->inputs = indp;
+
+    return TRUE;
+}
+
+
+/*
+ * figure out which layout is active, which screens are used in that layout,
+ * which drivers and monitors are used in these screens
+ */
+static Bool
+configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
+	     char *default_layout)
+{
+    XF86ConfAdjacencyPtr adjp;
+    XF86ConfInactivePtr idp;
+    int count = 0;
+    int scrnum;
+    XF86ConfLayoutPtr l;
+    MessageType from;
+    screenLayoutPtr slp;
+    GDevPtr gdp;
+    int i = 0, j;
+
+    if (!servlayoutp)
+	return FALSE;
+
+    /*
+     * which layout section is the active one?
+     *
+     * If there is a -layout command line option, use that one, otherwise
+     * pick the first one.
+     */
+    from = X_DEFAULT;
+    if (xf86LayoutName != NULL)
+	from = X_CMDLINE;
+    else if (default_layout) {
+	xf86LayoutName = default_layout;
+	from = X_CONFIG;
+    }
+    if (xf86LayoutName != NULL) {
+	if ((l = xf86findLayout(xf86LayoutName, conf_layout)) == NULL) {
+	    xf86Msg(X_ERROR, "No ServerLayout section called \"%s\"\n",
+		    xf86LayoutName);
+	    return FALSE;
+	}
+	conf_layout = l;
+    }
+    xf86Msg(from, "ServerLayout \"%s\"\n", conf_layout->lay_identifier);
+    adjp = conf_layout->lay_adjacency_lst;
+
+    /*
+     * we know that each screen is referenced exactly once on the left side
+     * of a layout statement in the Layout section. So to allocate the right
+     * size for the array we do a quick walk of the list to figure out how
+     * many sections we have
+     */
+    while (adjp) {
+        count++;
+        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
+    }
+
+    DebugF("Found %d screens in the layout section %s",
+           count, conf_layout->lay_identifier);
+    if (!count) /* alloc enough storage even if no screen is specified */
+        count = 1;
+
+    slp = xnfcalloc(1, (count + 1) * sizeof(screenLayoutRec));
+    slp[count].screen = NULL;
+    /*
+     * now that we have storage, loop over the list again and fill in our
+     * data structure; at this point we do not fill in the adjacency
+     * information as it is not clear if we need it at all
+     */
+    adjp = conf_layout->lay_adjacency_lst;
+    count = 0;
+    while (adjp) {
+        slp[count].screen = xnfcalloc(1, sizeof(confScreenRec));
+	if (adjp->adj_scrnum < 0)
+	    scrnum = count;
+	else
+	    scrnum = adjp->adj_scrnum;
+	if (!configScreen(slp[count].screen, adjp->adj_screen, scrnum,
+			  X_CONFIG)) {
+	    free(slp);
+	    return FALSE;
+	}
+	slp[count].x = adjp->adj_x;
+	slp[count].y = adjp->adj_y;
+	slp[count].refname = adjp->adj_refscreen;
+	switch (adjp->adj_where) {
+	case CONF_ADJ_OBSOLETE:
+	    slp[count].where = PosObsolete;
+	    slp[count].topname = adjp->adj_top_str;
+	    slp[count].bottomname = adjp->adj_bottom_str;
+	    slp[count].leftname = adjp->adj_left_str;
+	    slp[count].rightname = adjp->adj_right_str;
+	    break;
+	case CONF_ADJ_ABSOLUTE:
+	    slp[count].where = PosAbsolute;
+	    break;
+	case CONF_ADJ_RIGHTOF:
+	    slp[count].where = PosRightOf;
+	    break;
+	case CONF_ADJ_LEFTOF:
+	    slp[count].where = PosLeftOf;
+	    break;
+	case CONF_ADJ_ABOVE:
+	    slp[count].where = PosAbove;
+	    break;
+	case CONF_ADJ_BELOW:
+	    slp[count].where = PosBelow;
+	    break;
+	case CONF_ADJ_RELATIVE:
+	    slp[count].where = PosRelative;
+	    break;
+	}
+        count++;
+        adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
+    }
+
+    /* No screen was specified in the layout. take the first one from the
+     * config file, or - if it is NULL - configScreen autogenerates one for
+     * us */
+    if (!count)
+    {
+        slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));
+	if (!configScreen(slp[0].screen, xf86configptr->conf_screen_lst,
+                          0, X_CONFIG)) {
+	    free(slp[0].screen);
+	    free(slp);
+	    return FALSE;
+	}
+    }
+
+    /* XXX Need to tie down the upper left screen. */
+
+    /* Fill in the refscreen and top/bottom/left/right values */
+    for (i = 0; i < count; i++) {
+	for (j = 0; j < count; j++) {
+	    if (slp[i].refname &&
+		strcmp(slp[i].refname, slp[j].screen->id) == 0) {
+		slp[i].refscreen = slp[j].screen;
+	    }
+	    if (slp[i].topname &&
+		strcmp(slp[i].topname, slp[j].screen->id) == 0) {
+		slp[i].top = slp[j].screen;
+	    }
+	    if (slp[i].bottomname &&
+		strcmp(slp[i].bottomname, slp[j].screen->id) == 0) {
+		slp[i].bottom = slp[j].screen;
+	    }
+	    if (slp[i].leftname &&
+		strcmp(slp[i].leftname, slp[j].screen->id) == 0) {
+		slp[i].left = slp[j].screen;
+	    }
+	    if (slp[i].rightname &&
+		strcmp(slp[i].rightname, slp[j].screen->id) == 0) {
+		slp[i].right = slp[j].screen;
+	    }
+	}
+	if (slp[i].where != PosObsolete
+	    && slp[i].where != PosAbsolute
+	    && !slp[i].refscreen) {
+	    xf86Msg(X_ERROR,"Screen %s doesn't exist: deleting placement\n",
+		     slp[i].refname);
+	    slp[i].where = PosAbsolute;
+	    slp[i].x = 0;
+	    slp[i].y = 0;
+	}
+    }
+
+    /*
+     * Count the number of inactive devices.
+     */
+    count = 0;
+    idp = conf_layout->lay_inactive_lst;
+    while (idp) {
+        count++;
+        idp = (XF86ConfInactivePtr)idp->list.next;
+    }
+    DebugF("Found %d inactive devices in the layout section %s\n",
+           count, conf_layout->lay_identifier);
+    gdp = xnfalloc((count + 1) * sizeof(GDevRec));
+    gdp[count].identifier = NULL;
+    idp = conf_layout->lay_inactive_lst;
+    count = 0;
+    while (idp) {
+	if (!configDevice(&gdp[count], idp->inactive_device, FALSE)) {
+	    free(gdp);
+	    return FALSE;
+	}
+        count++;
+        idp = (XF86ConfInactivePtr)idp->list.next;
+    }
+
+    if (!configInputDevices(conf_layout, servlayoutp))
+	return FALSE;
+
+    servlayoutp->id = conf_layout->lay_identifier;
+    servlayoutp->screens = slp;
+    servlayoutp->inactives = gdp;
+    servlayoutp->options = conf_layout->lay_option_lst;
+    from = X_DEFAULT;
+
+    return TRUE;
+}
+
+/*
+ * No layout section, so find the first Screen section and set that up as
+ * the only active screen.
+ */
+static Bool
+configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen,
+                    XF86ConfigPtr xf86configptr)
+{
+    MessageType from;
+    XF86ConfScreenPtr s;
+    screenLayoutPtr slp;
+    InputInfoPtr *indp;
+    XF86ConfLayoutRec layout;
+
+    if (!servlayoutp)
+	return FALSE;
+
+    /*
+     * which screen section is the active one?
+     *
+     * If there is a -screen option, use that one, otherwise use the first
+     * one.
+     */
+
+    from = X_CONFIG;
+    if (xf86ScreenName != NULL) {
+	if ((s = xf86findScreen(xf86ScreenName, conf_screen)) == NULL) {
+	    xf86Msg(X_ERROR, "No Screen section called \"%s\"\n",
+		    xf86ScreenName);
+	    return FALSE;
+	}
+	conf_screen = s;
+	from = X_CMDLINE;
+    }
+
+    /* We have exactly one screen */
+
+    slp = xnfcalloc(1, 2 * sizeof(screenLayoutRec));
+    slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));
+    slp[1].screen = NULL;
+    if (!configScreen(slp[0].screen, conf_screen, 0, from)) {
+	free(slp);
+	return FALSE;
+    }
+    servlayoutp->id = "(implicit)";
+    servlayoutp->screens = slp;
+    servlayoutp->inactives = xnfcalloc(1, sizeof(GDevRec));
+    servlayoutp->options = NULL;
+
+    memset(&layout, 0, sizeof(layout));
+    layout.lay_identifier = servlayoutp->id;
+    if (xf86layoutAddInputDevices(xf86configptr, &layout) > 0) {
+	if (!configInputDevices(&layout, servlayoutp))
+	    return FALSE;
+	from = X_DEFAULT;
+    } else {
+	/* Set up an empty input device list, then look for some core devices. */
+	indp = xnfalloc(sizeof(InputInfoPtr));
+	*indp = NULL;
+	servlayoutp->inputs = indp;
+    }
+
+    return TRUE;
+}
+
+static Bool
+configXvAdaptor(confXvAdaptorPtr adaptor, XF86ConfVideoAdaptorPtr conf_adaptor)
+{
+    int count = 0;
+    XF86ConfVideoPortPtr conf_port;
+
+    xf86Msg(X_CONFIG, "|   |-->VideoAdaptor \"%s\"\n",
+	    conf_adaptor->va_identifier);
+    adaptor->identifier = conf_adaptor->va_identifier;
+    adaptor->options = conf_adaptor->va_option_lst;
+    if (conf_adaptor->va_busid || conf_adaptor->va_driver) {
+	xf86Msg(X_CONFIG, "|   | Unsupported device type, skipping entry\n");
+	return FALSE;
+    }
+
+    /*
+     * figure out how many videoport subsections there are and fill them in
+     */
+    conf_port = conf_adaptor->va_port_lst;
+    while(conf_port) {
+        count++;
+        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
+    }
+    adaptor->ports = xnfalloc((count) * sizeof(confXvPortRec));
+    adaptor->numports = count;
+    count = 0;
+    conf_port = conf_adaptor->va_port_lst;
+    while(conf_port) {
+	adaptor->ports[count].identifier = conf_port->vp_identifier;
+	adaptor->ports[count].options = conf_port->vp_option_lst;
+        count++;
+        conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
+    }
+
+    return TRUE;
+}
+
+static Bool
+configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
+	     MessageType from)
+{
+    int count = 0;
+    XF86ConfDisplayPtr dispptr;
+    XF86ConfAdaptorLinkPtr conf_adaptor;
+    Bool defaultMonitor = FALSE;
+
+    if (!conf_screen) {
+        conf_screen = xnfcalloc(1, sizeof(XF86ConfScreenRec));
+        conf_screen->scrn_identifier = "Default Screen Section";
+        xf86Msg(X_DEFAULT, "No screen section available. Using defaults.\n");
+    }
+
+    xf86Msg(from, "|-->Screen \"%s\" (%d)\n", conf_screen->scrn_identifier,
+	    scrnum);
+    /*
+     * now we fill in the elements of the screen
+     */
+    screenp->id         = conf_screen->scrn_identifier;
+    screenp->screennum  = scrnum;
+    screenp->defaultdepth = conf_screen->scrn_defaultdepth;
+    screenp->defaultbpp = conf_screen->scrn_defaultbpp;
+    screenp->defaultfbbpp = conf_screen->scrn_defaultfbbpp;
+    screenp->monitor    = xnfcalloc(1, sizeof(MonRec));
+    /* If no monitor is specified, create a default one. */
+    if (!conf_screen->scrn_monitor) {
+	XF86ConfMonitorRec defMon;
+
+	memset(&defMon, 0, sizeof(defMon));
+	defMon.mon_identifier = "<default monitor>";
+	if (!configMonitor(screenp->monitor, &defMon))
+	    return FALSE;
+	defaultMonitor = TRUE;
+    } else {
+	if (!configMonitor(screenp->monitor,conf_screen->scrn_monitor))
+	    return FALSE;
+    }
+    /* Configure the device. If there isn't one configured, attach to the
+     * first inactive one that we can configure. If there's none that work,
+     * set it to NULL so that the section can be autoconfigured later */
+    screenp->device     = xnfcalloc(1, sizeof(GDevRec));
+    if ((!conf_screen->scrn_device) && (xf86configptr->conf_device_lst)) {
+        conf_screen->scrn_device = xf86configptr->conf_device_lst;
+	xf86Msg(X_DEFAULT, "No device specified for screen \"%s\".\n"
+		"\tUsing the first device section listed.\n", screenp->id);
+    }
+    if (configDevice(screenp->device,conf_screen->scrn_device, TRUE)) {
+        screenp->device->myScreenSection = screenp;
+    } else {
+        screenp->device = NULL;
+    }
+    screenp->options = conf_screen->scrn_option_lst;
+    
+    /*
+     * figure out how many display subsections there are and fill them in
+     */
+    dispptr = conf_screen->scrn_display_lst;
+    while(dispptr) {
+        count++;
+        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
+    }
+    screenp->displays   = xnfalloc((count) * sizeof(DispRec));
+    screenp->numdisplays = count;
+    
+    /* Fill in the default Virtual size, if any */
+    if (conf_screen->scrn_virtualX && conf_screen->scrn_virtualY) {
+	for (count = 0, dispptr = conf_screen->scrn_display_lst;
+	     dispptr;
+	     dispptr = (XF86ConfDisplayPtr)dispptr->list.next, count++) {
+	    screenp->displays[count].virtualX = conf_screen->scrn_virtualX;
+	    screenp->displays[count].virtualY = conf_screen->scrn_virtualY;
+	}
+    }
+
+    /* Now do the per-Display Virtual sizes */
+    count = 0;
+    dispptr = conf_screen->scrn_display_lst;
+    while(dispptr) {
+        configDisplay(&(screenp->displays[count]),dispptr);
+        count++;
+        dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
+    }
+
+    /*
+     * figure out how many videoadaptor references there are and fill them in
+     */
+    conf_adaptor = conf_screen->scrn_adaptor_lst;
+    while(conf_adaptor) {
+        count++;
+        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
+    }
+    screenp->xvadaptors = xnfalloc((count) * sizeof(confXvAdaptorRec));
+    screenp->numxvadaptors = 0;
+    conf_adaptor = conf_screen->scrn_adaptor_lst;
+    while(conf_adaptor) {
+        if (configXvAdaptor(&(screenp->xvadaptors[screenp->numxvadaptors]),
+			    conf_adaptor->al_adaptor))
+    	    screenp->numxvadaptors++;
+        conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
+    }
+
+    if (defaultMonitor) {
+	xf86Msg(X_DEFAULT, "No monitor specified for screen \"%s\".\n"
+		"\tUsing a default monitor configuration.\n", screenp->id);
+    }
+    return TRUE;
+}
+
+typedef enum {
+    MON_REDUCEDBLANKING,
+    MON_MAX_PIX_CLOCK,
+} MonitorValues;
+
+static OptionInfoRec MonitorOptions[] = {
+  { MON_REDUCEDBLANKING,      "ReducedBlanking",        OPTV_BOOLEAN,
+       {0}, FALSE },
+  { MON_MAX_PIX_CLOCK,	      "MaxPixClock",		OPTV_FREQ,
+       {0}, FALSE },
+  { -1,                                NULL,                   OPTV_NONE,
+       {0}, FALSE },
+};
+
+static Bool
+configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor)
+{
+    int count;
+    DisplayModePtr mode,last = NULL;
+    XF86ConfModeLinePtr cmodep;
+    XF86ConfModesPtr modes;
+    XF86ConfModesLinkPtr modeslnk = conf_monitor->mon_modes_sect_lst;
+    Gamma zeros = {0.0, 0.0, 0.0};
+    float badgamma = 0.0;
+    double maxPixClock;
+    
+    xf86Msg(X_CONFIG, "|   |-->Monitor \"%s\"\n",
+	    conf_monitor->mon_identifier);
+    monitorp->id = conf_monitor->mon_identifier;
+    monitorp->vendor = conf_monitor->mon_vendor;
+    monitorp->model = conf_monitor->mon_modelname;
+    monitorp->Modes = NULL;
+    monitorp->Last = NULL;
+    monitorp->gamma = zeros;
+    monitorp->widthmm = conf_monitor->mon_width;
+    monitorp->heightmm = conf_monitor->mon_height;
+    monitorp->reducedblanking = FALSE;
+    monitorp->maxPixClock = 0;
+    monitorp->options = conf_monitor->mon_option_lst;
+
+    /*
+     * fill in the monitor structure
+     */    
+    for( count = 0 ;
+	 count < conf_monitor->mon_n_hsync && count < MAX_HSYNC;
+	 count++) {
+        monitorp->hsync[count].hi = conf_monitor->mon_hsync[count].hi;
+        monitorp->hsync[count].lo = conf_monitor->mon_hsync[count].lo;
+    }
+    monitorp->nHsync = count;
+    for( count = 0 ;
+	 count < conf_monitor->mon_n_vrefresh && count < MAX_VREFRESH;
+	 count++) {
+        monitorp->vrefresh[count].hi = conf_monitor->mon_vrefresh[count].hi;
+        monitorp->vrefresh[count].lo = conf_monitor->mon_vrefresh[count].lo;
+    }
+    monitorp->nVrefresh = count;
+
+    /*
+     * first we collect the mode lines from the UseModes directive
+     */
+    while(modeslnk)
+    {
+        modes = xf86findModes (modeslnk->ml_modes_str, 
+			       xf86configptr->conf_modes_lst);
+	modeslnk->ml_modes = modes;
+	
+	    
+	/* now add the modes found in the modes
+	   section to the list of modes for this
+	   monitor unless it has been added before
+	   because we are reusing the same section 
+	   for another screen */
+	if (xf86itemNotSublist(
+			       (GenericListPtr)conf_monitor->mon_modeline_lst,
+			       (GenericListPtr)modes->mon_modeline_lst)) {
+	    conf_monitor->mon_modeline_lst = (XF86ConfModeLinePtr)
+	        xf86addListItem(
+				(GenericListPtr)conf_monitor->mon_modeline_lst,
+				(GenericListPtr)modes->mon_modeline_lst);
+	}
+	modeslnk = modeslnk->list.next;
+    }
+
+    /*
+     * we need to hook in the mode lines now
+     * here both data structures use lists, only our internal one
+     * is double linked
+     */
+    cmodep = conf_monitor->mon_modeline_lst;
+    while( cmodep ) {
+        mode = xnfcalloc(1, sizeof(DisplayModeRec));
+	mode->type       = 0;
+        mode->Clock      = cmodep->ml_clock;
+        mode->HDisplay   = cmodep->ml_hdisplay;
+        mode->HSyncStart = cmodep->ml_hsyncstart;
+        mode->HSyncEnd   = cmodep->ml_hsyncend;
+        mode->HTotal     = cmodep->ml_htotal;
+        mode->VDisplay   = cmodep->ml_vdisplay;
+        mode->VSyncStart = cmodep->ml_vsyncstart;
+        mode->VSyncEnd   = cmodep->ml_vsyncend;
+        mode->VTotal     = cmodep->ml_vtotal;
+        mode->Flags      = cmodep->ml_flags;
+        mode->HSkew      = cmodep->ml_hskew;
+        mode->VScan      = cmodep->ml_vscan;
+        mode->name       = xnfstrdup(cmodep->ml_identifier);
+        if( last ) {
+            mode->prev = last;
+            last->next = mode;
+        }
+        else {
+            /*
+             * this is the first mode
+             */
+            monitorp->Modes = mode;
+            mode->prev = NULL;
+        }
+        last = mode;
+        cmodep = (XF86ConfModeLinePtr)cmodep->list.next;
+    }
+    if(last){
+      last->next = NULL;
+    }
+    monitorp->Last = last;
+
+    /* add the (VESA) default modes */
+    if (! addDefaultModes(monitorp) )
+	return FALSE;
+
+    if (conf_monitor->mon_gamma_red > GAMMA_ZERO)
+	monitorp->gamma.red = conf_monitor->mon_gamma_red;
+    if (conf_monitor->mon_gamma_green > GAMMA_ZERO)
+	monitorp->gamma.green = conf_monitor->mon_gamma_green;
+    if (conf_monitor->mon_gamma_blue > GAMMA_ZERO)
+	monitorp->gamma.blue = conf_monitor->mon_gamma_blue;
+    
+    /* Check that the gamma values are within range */
+    if (monitorp->gamma.red > GAMMA_ZERO &&
+	(monitorp->gamma.red < GAMMA_MIN ||
+	 monitorp->gamma.red > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.red;
+    } else if (monitorp->gamma.green > GAMMA_ZERO &&
+	(monitorp->gamma.green < GAMMA_MIN ||
+	 monitorp->gamma.green > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.green;
+    } else if (monitorp->gamma.blue > GAMMA_ZERO &&
+	(monitorp->gamma.blue < GAMMA_MIN ||
+	 monitorp->gamma.blue > GAMMA_MAX)) {
+	badgamma = monitorp->gamma.blue;
+    }
+    if (badgamma > GAMMA_ZERO) {
+	xf86ConfigError("Gamma value %.f is out of range (%.2f - %.1f)\n",
+			badgamma, GAMMA_MIN, GAMMA_MAX);
+	    return FALSE;
+    }
+
+    xf86ProcessOptions(-1, monitorp->options, MonitorOptions);
+    xf86GetOptValBool(MonitorOptions, MON_REDUCEDBLANKING,
+                      &monitorp->reducedblanking);
+    if (xf86GetOptValFreq(MonitorOptions, MON_MAX_PIX_CLOCK, OPTUNITS_KHZ,
+			  &maxPixClock) == TRUE) {
+	monitorp->maxPixClock = (int) maxPixClock;
+    }
+	
+    return TRUE;
+}
+
+static int
+lookupVisual(const char *visname)
+{
+    int i;
+
+    if (!visname || !*visname)
+	return -1;
+
+    for (i = 0; i <= DirectColor; i++) {
+	if (!xf86nameCompare(visname, xf86VisualNames[i]))
+	    break;
+    }
+
+    if (i <= DirectColor)
+	return i;
+
+    return -1;
+}
+
+
+static Bool
+configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)
+{
+    int count = 0;
+    XF86ModePtr modep;
+    
+    displayp->frameX0           = conf_display->disp_frameX0;
+    displayp->frameY0           = conf_display->disp_frameY0;
+    displayp->virtualX          = conf_display->disp_virtualX;
+    displayp->virtualY          = conf_display->disp_virtualY;
+    displayp->depth             = conf_display->disp_depth;
+    displayp->fbbpp             = conf_display->disp_bpp;
+    displayp->weight.red        = conf_display->disp_weight.red;
+    displayp->weight.green      = conf_display->disp_weight.green;
+    displayp->weight.blue       = conf_display->disp_weight.blue;
+    displayp->blackColour.red   = conf_display->disp_black.red;
+    displayp->blackColour.green = conf_display->disp_black.green;
+    displayp->blackColour.blue  = conf_display->disp_black.blue;
+    displayp->whiteColour.red   = conf_display->disp_white.red;
+    displayp->whiteColour.green = conf_display->disp_white.green;
+    displayp->whiteColour.blue  = conf_display->disp_white.blue;
+    displayp->options           = conf_display->disp_option_lst;
+    if (conf_display->disp_visual) {
+	displayp->defaultVisual = lookupVisual(conf_display->disp_visual);
+	if (displayp->defaultVisual == -1) {
+	    xf86ConfigError("Invalid visual name: \"%s\"",
+			    conf_display->disp_visual);
+	    return FALSE;
+	}
+    } else {
+	displayp->defaultVisual = -1;
+    }
+	
+    /*
+     * now hook in the modes
+     */
+    modep = conf_display->disp_mode_lst;
+    while(modep) {
+        count++;
+        modep = (XF86ModePtr)modep->list.next;
+    }
+    displayp->modes = xnfalloc((count+1) * sizeof(char*));
+    modep = conf_display->disp_mode_lst;
+    count = 0;
+    while(modep) {
+        displayp->modes[count] = modep->mode_name;
+        count++;
+        modep = (XF86ModePtr)modep->list.next;
+    }
+    displayp->modes[count] = NULL;
+    
+    return TRUE;
+}
+
+static Bool
+configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)
+{
+    int i;
+
+    if (!conf_device) {
+        return FALSE;
+    }
+
+    if (active)
+	xf86Msg(X_CONFIG, "|   |-->Device \"%s\"\n",
+		conf_device->dev_identifier);
+    else
+	xf86Msg(X_CONFIG, "|-->Inactive Device \"%s\"\n",
+		conf_device->dev_identifier);
+
+    devicep->identifier = conf_device->dev_identifier;
+    devicep->vendor = conf_device->dev_vendor;
+    devicep->board = conf_device->dev_board;
+    devicep->chipset = conf_device->dev_chipset;
+    devicep->ramdac = conf_device->dev_ramdac;
+    devicep->driver = conf_device->dev_driver;
+    devicep->active = active;
+    devicep->videoRam = conf_device->dev_videoram;
+    devicep->BiosBase = conf_device->dev_bios_base;
+    devicep->MemBase = conf_device->dev_mem_base;
+    devicep->IOBase = conf_device->dev_io_base;
+    devicep->clockchip = conf_device->dev_clockchip;
+    devicep->busID = conf_device->dev_busid;
+    devicep->textClockFreq = conf_device->dev_textclockfreq;
+    devicep->chipID = conf_device->dev_chipid;
+    devicep->chipRev = conf_device->dev_chiprev;
+    devicep->options = conf_device->dev_option_lst;
+    devicep->irq = conf_device->dev_irq;
+    devicep->screen = conf_device->dev_screen;
+
+    for (i = 0; i < MAXDACSPEEDS; i++) {
+	if (i < CONF_MAXDACSPEEDS)
+            devicep->dacSpeeds[i] = conf_device->dev_dacSpeeds[i];
+	else
+	    devicep->dacSpeeds[i] = 0;
+    }
+    devicep->numclocks = conf_device->dev_clocks;
+    if (devicep->numclocks > MAXCLOCKS)
+	devicep->numclocks = MAXCLOCKS;
+    for (i = 0; i < devicep->numclocks; i++) {
+	devicep->clock[i] = conf_device->dev_clock[i];
+    }
+    devicep->claimed = FALSE;
+
+    return TRUE;
+}
+
+#ifdef XF86DRI
+static void
+configDRI(XF86ConfDRIPtr drip)
+{
+    struct group       *grp;
+
+    xf86ConfigDRI.group      = -1;
+    xf86ConfigDRI.mode       = 0;
+
+    if (drip) {
+	if (drip->dri_group_name) {
+	    if ((grp = getgrnam(drip->dri_group_name)))
+		xf86ConfigDRI.group = grp->gr_gid;
+	} else {
+	    if (drip->dri_group >= 0)
+		xf86ConfigDRI.group = drip->dri_group;
+	}
+	xf86ConfigDRI.mode = drip->dri_mode;
+    }
+}
+#endif
+
+static void
+configExtensions(XF86ConfExtensionsPtr conf_ext)
+{
+    XF86OptionPtr o;
+
+    if (conf_ext && conf_ext->ext_option_lst) {
+	for (o = conf_ext->ext_option_lst; o; o = xf86NextOption(o)) {
+	    char *name   = xf86OptionName(o);
+	    char *val    = xf86OptionValue(o);
+	    char *n;
+	    Bool  enable = TRUE;
+
+	    /* Handle "No<ExtensionName>" */
+	    n = xf86NormalizeName(name);
+	    if (strncmp(n, "no", 2) == 0) {
+		name += 2;
+		enable = FALSE;
+	    }
+
+	    if (!val ||
+		xf86NameCmp(val, "enable") == 0 ||
+		xf86NameCmp(val, "enabled") == 0 ||
+		xf86NameCmp(val, "on") == 0 ||
+		xf86NameCmp(val, "1") == 0 ||
+		xf86NameCmp(val, "yes") == 0 ||
+		xf86NameCmp(val, "true") == 0) {
+		/* NOTHING NEEDED -- enabling is handled below */
+	    } else if (xf86NameCmp(val, "disable") == 0 ||
+                       xf86NameCmp(val, "disabled") == 0 ||
+		       xf86NameCmp(val, "off") == 0 ||
+		       xf86NameCmp(val, "0") == 0 ||
+		       xf86NameCmp(val, "no") == 0 ||
+		       xf86NameCmp(val, "false") == 0) {
+		enable = !enable;
+	    } else {
+		xf86Msg(X_WARNING, "Ignoring unrecognized value \"%s\"\n", val);
+		free(n);
+		continue;
+	    }
+
+	    if (EnableDisableExtension(name, enable)) {
+		xf86Msg(X_CONFIG, "Extension \"%s\" is %s\n",
+			name, enable ? "enabled" : "disabled");
+	    } else {
+		xf86Msg(X_WARNING, "Ignoring unrecognized extension \"%s\"\n",
+                        name);
+	    }
+	    free(n);
+	}
+    }
+}
+
+static Bool
+configInput(InputInfoPtr inputp, XF86ConfInputPtr conf_input, MessageType from)
+{
+    xf86Msg(from, "|-->Input Device \"%s\"\n", conf_input->inp_identifier);
+    inputp->name = conf_input->inp_identifier;
+    inputp->driver = conf_input->inp_driver;
+    inputp->options = conf_input->inp_option_lst;
+    inputp->attrs = NULL;
+
+    return TRUE;
+}
+
+static Bool
+modeIsPresent(DisplayModePtr mode, MonPtr monitorp)
+{
+    DisplayModePtr knownmodes = monitorp->Modes;
+
+    /* all I can think of is a linear search... */
+    while(knownmodes != NULL)
+    {
+	if(!strcmp(mode->name, knownmodes->name) &&
+	   !(knownmodes->type & M_T_DEFAULT))
+	    return TRUE;
+	knownmodes = knownmodes->next;
+    }
+    return FALSE;
+}
+
+static Bool
+addDefaultModes(MonPtr monitorp)
+{
+    DisplayModePtr mode;
+    DisplayModePtr last = monitorp->Last;
+    int i = 0;
+
+    for (i = 0; i < xf86NumDefaultModes; i++)
+    {
+	mode = xf86DuplicateMode(&xf86DefaultModes[i]);
+	if (!modeIsPresent(mode, monitorp))
+	{
+	    monitorp->Modes = xf86ModesAdd(monitorp->Modes, mode);
+	    last = mode;
+	} else {
+	    free(mode);
+	}
+    }
+    monitorp->Last = last;
+
+    return TRUE;
+}
+
+static void
+checkInput(serverLayoutPtr layout, Bool implicit_layout) {
+    checkCoreInputDevices(layout, implicit_layout);
+
+    /* Unless we're forcing input devices, disable mouse/kbd devices in the
+     * config. Otherwise the same physical device is added multiple times,
+     * leading to duplicate events.
+     */
+    if (!xf86Info.forceInputDevices && layout->inputs)
+    {
+        InputInfoPtr *dev = layout->inputs;
+        BOOL warned = FALSE;
+
+        while(*dev)
+        {
+            if (strcmp((*dev)->driver, "kbd") == 0 ||
+                strcmp((*dev)->driver, "mouse") == 0 ||
+                strcmp((*dev)->driver, "vmmouse") == 0)
+            {
+                InputInfoPtr *current;
+                if (!warned)
+                {
+                    xf86Msg(X_WARNING, "Hotplugging is on, devices using "
+                            "drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.\n");
+                    warned = TRUE;
+                }
+
+                xf86Msg(X_WARNING, "Disabling %s\n", (*dev)->name);
+
+                current = dev;
+                free(*dev);
+
+                do {
+                    *current = *(current + 1);
+                    current++;
+                } while(*current);
+            } else
+                dev++;
+        }
+    }
+}
+
+/*
+ * load the config file and fill the global data structure
+ */
+ConfigStatus
+xf86HandleConfigFile(Bool autoconfig)
+{
+    const char *filename, *dirname, *sysdirname;
+    char *filesearch, *dirsearch;
+    MessageType filefrom = X_DEFAULT;
+    MessageType dirfrom = X_DEFAULT;
+    char *scanptr;
+    Bool singlecard = 0;
+    Bool implicit_layout = FALSE;
+
+    if (!autoconfig) {
+	if (getuid() == 0) {
+	    filesearch = ROOT_CONFIGPATH;
+	    dirsearch = ROOT_CONFIGDIRPATH;
+	} else {
+	    filesearch = USER_CONFIGPATH;
+	    dirsearch = USER_CONFIGDIRPATH;
+	}
+
+	if (xf86ConfigFile)
+	    filefrom = X_CMDLINE;
+	if (xf86ConfigDir)
+	    dirfrom = X_CMDLINE;
+
+	xf86initConfigFiles();
+	sysdirname = xf86openConfigDirFiles(SYS_CONFIGDIRPATH, NULL,
+					    PROJECTROOT);
+	dirname = xf86openConfigDirFiles(dirsearch, xf86ConfigDir, PROJECTROOT);
+	filename = xf86openConfigFile(filesearch, xf86ConfigFile, PROJECTROOT);
+	if (filename) {
+	    xf86MsgVerb(filefrom, 0, "Using config file: \"%s\"\n", filename);
+	    xf86ConfigFile = xnfstrdup(filename);
+	} else {
+	    if (xf86ConfigFile)
+		xf86Msg(X_ERROR, "Unable to locate/open config file: \"%s\"\n",
+			xf86ConfigFile);
+	}
+	if (dirname) {
+	    xf86MsgVerb(dirfrom, 0, "Using config directory: \"%s\"\n",
+			dirname);
+	    xf86ConfigDir = xnfstrdup(dirname);
+	} else {
+	    if (xf86ConfigDir)
+		xf86Msg(X_ERROR,
+			"Unable to locate/open config directory: \"%s\"\n",
+			xf86ConfigDir);
+	}
+	if (sysdirname)
+	    xf86MsgVerb(X_DEFAULT, 0, "Using system config directory \"%s\"\n",
+			sysdirname);
+	if (!filename && !dirname && !sysdirname)
+	    return CONFIG_NOFILE;
+    }
+
+    if ((xf86configptr = xf86readConfigFile ()) == NULL) {
+	xf86Msg(X_ERROR, "Problem parsing the config file\n");
+	return CONFIG_PARSE_ERROR;
+    }
+    xf86closeConfigFile ();
+
+    /* Initialise a few things. */
+
+    /*
+     * now we convert part of the information contained in the parser
+     * structures into our own structures.
+     * The important part here is to figure out which Screen Sections
+     * in the XF86Config file are active so that we can piece together
+     * the modes that we need later down the road.
+     * And while we are at it, we'll decode the rest of the stuff as well
+     */
+
+    /* First check if a layout section is present, and if it is valid. */
+
+    if (xf86configptr->conf_layout_lst == NULL || xf86ScreenName != NULL) {
+	if (xf86ScreenName == NULL) {
+	    xf86Msg(X_DEFAULT,
+		    "No Layout section.  Using the first Screen section.\n");
+	}
+	if (!configImpliedLayout(&xf86ConfigLayout,
+				 xf86configptr->conf_screen_lst,
+				 xf86configptr)) {
+            xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	}
+	implicit_layout = TRUE;
+    } else {
+	if (xf86configptr->conf_flags != NULL) {
+	  char *dfltlayout = NULL;
+ 	  pointer optlist = xf86configptr->conf_flags->flg_option_lst;
+	
+	  if (optlist && xf86FindOption(optlist, "defaultserverlayout"))
+	    dfltlayout = xf86SetStrOption(optlist, "defaultserverlayout", NULL);
+	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
+			  dfltlayout)) {
+	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	  }
+	} else {
+	  if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
+			  NULL)) {
+	    xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
+	    return CONFIG_PARSE_ERROR;
+	  }
+	}
+    }
+
+    xf86ProcessOptions(-1, xf86ConfigLayout.options, LayoutOptions);
+
+    if ((scanptr = xf86GetOptValString(LayoutOptions, LAYOUT_ISOLATEDEVICE))) {
+       ; /* IsolateDevice specified; overrides SingleCard */
+    } else {
+       xf86GetOptValBool(LayoutOptions, LAYOUT_SINGLECARD, &singlecard);
+       if (singlecard)
+           scanptr = xf86ConfigLayout.screens->screen->device->busID;
+    }
+    if (scanptr) {
+       if (strncmp(scanptr, "PCI:", 4) != 0) {
+           xf86Msg(X_WARNING, "Bus types other than PCI not yet isolable.\n"
+                              "\tIgnoring IsolateDevice option.\n");
+       } else
+           xf86PciIsolateDevice(scanptr);
+    }
+
+    /* Now process everything else */
+    if (!configServerFlags(xf86configptr->conf_flags,xf86ConfigLayout.options)){
+             ErrorF ("Problem when converting the config data structures\n");
+             return CONFIG_PARSE_ERROR;
+    }
+
+    configFiles(xf86configptr->conf_files);
+    configExtensions(xf86configptr->conf_extensions);
+#ifdef XF86DRI
+    configDRI(xf86configptr->conf_dri);
+#endif
+
+    checkInput(&xf86ConfigLayout, implicit_layout);
+
+    /*
+     * Handle some command line options that can override some of the
+     * ServerFlags settings.
+     */
+#ifdef XF86VIDMODE
+    if (xf86VidModeDisabled)
+	xf86Info.vidModeEnabled = FALSE;
+    if (xf86VidModeAllowNonLocal)
+	xf86Info.vidModeAllowNonLocal = TRUE;
+#endif
+
+    if (xf86AllowMouseOpenFail)
+	xf86Info.allowMouseOpenFail = TRUE;
+
+    return CONFIG_OK;
+}
+
+Bool
+xf86PathIsSafe(const char *path)
+{
+    return (xf86pathIsSafe(path) != 0);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Option.c b/xorg-server/hw/xfree86/common/xf86Option.c
index 16c27e5ee..480f38694 100644
--- a/xorg-server/hw/xfree86/common/xf86Option.c
+++ b/xorg-server/hw/xfree86/common/xf86Option.c
@@ -212,7 +212,7 @@ LookupBoolOption(pointer optlist, const char *name, int deflt, Bool markUsed)
     return deflt;
 }
 
-static int
+static double
 LookupPercentOption(pointer optlist, const char *name, double deflt, Bool markUsed)
 {
     OptionInfoRec o;
@@ -496,27 +496,33 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 	switch (p->type) {
 	case OPTV_INTEGER:
 	    if (*s == '\0') {
-		xf86DrvMsg(scrnIndex, X_WARNING,
-			   "Option \"%s\" requires an integer value\n",
-			   p->name);
+		if (markUsed) {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires an integer value\n",
+			       p->name);
+		}
 		p->found = FALSE;
 	    } else {
 		p->value.num = strtoul(s, &end, 0);
 		if (*end == '\0') {
 		    p->found = TRUE;
 		} else {
-		    xf86DrvMsg(scrnIndex, X_WARNING,
-			       "Option \"%s\" requires an integer value\n",
-			        p->name);
+		    if (markUsed) {
+			xf86DrvMsg(scrnIndex, X_WARNING,
+				   "Option \"%s\" requires an integer value\n",
+				    p->name);
+		    }
 		    p->found = FALSE;
 		}
 	    }
 	    break;
 	case OPTV_STRING:
 	    if (*s == '\0') {
-		xf86DrvMsg(scrnIndex, X_WARNING,
-			   "Option \"%s\" requires an string value\n",
-			   p->name);
+		if (markUsed) {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires an string value\n",
+			       p->name);
+		}
 		p->found = FALSE;
 	    } else {
 		p->value.str = s;
@@ -529,18 +535,22 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 	    break;
 	case OPTV_REAL:	
 	    if (*s == '\0') {
-		xf86DrvMsg(scrnIndex, X_WARNING,
-			   "Option \"%s\" requires a floating point value\n",
-			   p->name);
+		if (markUsed) {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires a floating point "
+			       "value\n", p->name);
+		}
 		p->found = FALSE;
 	    } else {
 		p->value.realnum = strtod(s, &end);
 		if (*end == '\0') {
 		    p->found = TRUE;
 		} else {
-		    xf86DrvMsg(scrnIndex, X_WARNING,
-			    "Option \"%s\" requires a floating point value\n",
-			    p->name);
+		    if (markUsed) {
+			xf86DrvMsg(scrnIndex, X_WARNING,
+				"Option \"%s\" requires a floating point "
+				"value\n", p->name);
+		    }
 		    p->found = FALSE;
 		}
 	    }
@@ -549,8 +559,11 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 	    if (GetBoolValue(p, s)) {
 		p->found = TRUE;
 	    } else {
-		xf86DrvMsg(scrnIndex, X_WARNING,
-			   "Option \"%s\" requires a boolean value\n", p->name);
+		if (markUsed) {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires a boolean value\n",
+			       p->name);
+		}
 		p->found = FALSE;
 	    }
 	    break;
@@ -561,8 +574,10 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 		 * hence 100 looks the same as 100% to the caller of sccanf
 		 */
 		if (sscanf(s, "%lf%c", &p->value.realnum, &tmp) != 2 || tmp != '%') {
-		    xf86DrvMsg(scrnIndex, X_WARNING,
+		    if (markUsed) {
+			xf86DrvMsg(scrnIndex, X_WARNING,
 			       "Option \"%s\" requires a percent value\n", p->name);
+		    }
 		    p->found = FALSE;
 		} else {
 		    p->found = TRUE;
@@ -571,9 +586,11 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 	    break;
 	case OPTV_FREQ:	
 	    if (*s == '\0') {
-		xf86DrvMsg(scrnIndex, X_WARNING,
-			   "Option \"%s\" requires a frequency value\n",
-			   p->name);
+		if (markUsed) {
+		    xf86DrvMsg(scrnIndex, X_WARNING,
+			       "Option \"%s\" requires a frequency value\n",
+			       p->name);
+		}
 		p->found = FALSE;
 	    } else {
 		double freq = strtod(s, &end);
@@ -590,17 +607,21 @@ ParseOptionValue(int scrnIndex, pointer options, OptionInfoPtr p,
 			     !xf86NameCmp(end, "M"))
 			units = 1000000;
 		    else {
-			xf86DrvMsg(scrnIndex, X_WARNING,
-			    "Option \"%s\" requires a frequency value\n",
-			    p->name);
+			if (markUsed) {
+			    xf86DrvMsg(scrnIndex, X_WARNING,
+				"Option \"%s\" requires a frequency value\n",
+				p->name);
+			}
 			p->found = FALSE;
 		    }
 		    if (p->found)
 			freq *= (double)units;
 		} else {
-		    xf86DrvMsg(scrnIndex, X_WARNING,
-			    "Option \"%s\" requires a frequency value\n",
-			    p->name);
+		    if (markUsed) {
+			xf86DrvMsg(scrnIndex, X_WARNING,
+				"Option \"%s\" requires a frequency value\n",
+				p->name);
+		    }
 		    p->found = FALSE;
 		}
 		if (p->found) {
diff --git a/xorg-server/hw/xfree86/common/xf86RandR.c b/xorg-server/hw/xfree86/common/xf86RandR.c
index 3bd15e059..4663d0366 100644
--- a/xorg-server/hw/xfree86/common/xf86RandR.c
+++ b/xorg-server/hw/xfree86/common/xf86RandR.c
@@ -1,462 +1,485 @@
-/*

- *

- * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, 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 Keith Packard not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  Keith Packard makes no

- * representations about the suitability of this software for any purpose.  It

- * is provided "as is" without express or implied warranty.

- *

- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

- * EVENT SHALL KEITH PACKARD 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_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <X11/X.h>

-#include "os.h"

-#include "globals.h"

-#include "xf86.h"

-#include "xf86str.h"

-#include "xf86Priv.h"

-#include "xf86DDC.h"

-#include "mipointer.h"

-#include <randrstr.h>

-#include "inputstr.h"

-

-typedef struct _xf86RandRInfo {

-    CreateScreenResourcesProcPtr    CreateScreenResources;

-    CloseScreenProcPtr		    CloseScreen;

-    int				    virtualX;

-    int				    virtualY;

-    int				    mmWidth;

-    int				    mmHeight;

-    Rotation			    rotation;

-} XF86RandRInfoRec, *XF86RandRInfoPtr;

-

-static DevPrivateKeyRec xf86RandRKeyRec;

-static DevPrivateKey xf86RandRKey;

-

-#define XF86RANDRINFO(p) ((XF86RandRInfoPtr)dixLookupPrivate(&(p)->devPrivates, xf86RandRKey))

-

-static int

-xf86RandRModeRefresh (DisplayModePtr mode)

-{

-    if (mode->VRefresh)

-	return (int) (mode->VRefresh + 0.5);

-    else if (mode->Clock == 0)

-	return 0;

-    else

-	return (int) (mode->Clock * 1000.0 / mode->HTotal / mode->VTotal + 0.5);

-}

-

-static Bool

-xf86RandRGetInfo (ScreenPtr pScreen, Rotation *rotations)

-{

-    RRScreenSizePtr	    pSize;

-    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);

-    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);

-    DisplayModePtr	    mode;

-    int			    refresh0 = 60;

-    xorgRRModeMM	    RRModeMM;

-

-    *rotations = RR_Rotate_0;

-

-    for (mode = scrp->modes; mode != NULL ; mode = mode->next)

-    {

-	int refresh = xf86RandRModeRefresh (mode);

-

-	if (mode == scrp->modes)

-	    refresh0 = refresh;

-

-	RRModeMM.mode = mode;

-	RRModeMM.virtX = randrp->virtualX;

-	RRModeMM.virtY = randrp->virtualY;

-	RRModeMM.mmWidth = randrp->mmWidth;

-	RRModeMM.mmHeight = randrp->mmHeight;

-

-	if(scrp->DriverFunc) {

-	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);

-	}

-

-	pSize = RRRegisterSize (pScreen,

-				mode->HDisplay, mode->VDisplay,

-				RRModeMM.mmWidth, RRModeMM.mmHeight);

-	if (!pSize)

-	    return FALSE;

-	RRRegisterRate (pScreen, pSize, refresh);

-	if (mode == scrp->currentMode &&

-	    mode->HDisplay == scrp->virtualX && mode->VDisplay == scrp->virtualY)

-	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);

-	if (mode->next == scrp->modes)

-	    break;

-    }

-    if (scrp->currentMode->HDisplay != randrp->virtualX ||

-	scrp->currentMode->VDisplay != randrp->virtualY)

-    {

-	mode = scrp->modes;

-

-	RRModeMM.mode = NULL;

-	RRModeMM.virtX = randrp->virtualX;

-	RRModeMM.virtY = randrp->virtualY;

-	RRModeMM.mmWidth = randrp->mmWidth;

-	RRModeMM.mmHeight = randrp->mmHeight;

-

-	if(scrp->DriverFunc) {

-	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);

-	}

-

-	pSize = RRRegisterSize (pScreen,

-				randrp->virtualX, randrp->virtualY,

-				RRModeMM.mmWidth, RRModeMM.mmHeight);

-	if (!pSize)

-	    return FALSE;

-	RRRegisterRate (pScreen, pSize, refresh0);

-	if (scrp->virtualX == randrp->virtualX &&

-	    scrp->virtualY == randrp->virtualY)

-	{

-	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh0, pSize);

-	}

-    }

-

-    /* If there is driver support for randr, let it set our supported rotations */

-    if(scrp->DriverFunc) {

-	xorgRRRotation RRRotation;

-

-	RRRotation.RRRotations = *rotations;

-	if (!(*scrp->DriverFunc)(scrp, RR_GET_INFO, &RRRotation))

-	    return TRUE;

-	*rotations = RRRotation.RRRotations;

-    }

-

-    return TRUE;

-}

-

-static Bool

-xf86RandRSetMode (ScreenPtr	    pScreen,

-		  DisplayModePtr    mode,

-		  Bool		    useVirtual,

-		  int		    mmWidth,

-		  int		    mmHeight)

-{

-    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);

-    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);

-    int			oldWidth = pScreen->width;

-    int			oldHeight = pScreen->height;

-    int			oldmmWidth = pScreen->mmWidth;

-    int			oldmmHeight = pScreen->mmHeight;

-    int			oldVirtualX = scrp->virtualX;

-    int			oldVirtualY = scrp->virtualY;

-    WindowPtr		pRoot = pScreen->root;

-    Bool		ret = TRUE;

-

-    if (pRoot && scrp->vtSema)

-	(*scrp->EnableDisableFBAccess) (pScreen->myNum, FALSE);

-    if (useVirtual)

-    {

-	scrp->virtualX = randrp->virtualX;

-	scrp->virtualY = randrp->virtualY;

-    }

-    else

-    {

-	scrp->virtualX = mode->HDisplay;

-	scrp->virtualY = mode->VDisplay;

-    }

-

-    /*

-     * The DIX forgets the physical dimensions we passed into RRRegisterSize, so

-     * reconstruct them if possible.

-     */

-    if(scrp->DriverFunc) {

-	xorgRRModeMM RRModeMM;

-

-	RRModeMM.mode = mode;

-	RRModeMM.virtX = scrp->virtualX;

-	RRModeMM.virtY = scrp->virtualY;

-	RRModeMM.mmWidth = mmWidth;

-	RRModeMM.mmHeight = mmHeight;

-

-	(*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);

-

-	mmWidth = RRModeMM.mmWidth;

-	mmHeight = RRModeMM.mmHeight;

-    }

-    if(randrp->rotation & (RR_Rotate_90 | RR_Rotate_270))

-    {

-	/* If the screen is rotated 90 or 270 degrees, swap the sizes. */

-	pScreen->width = scrp->virtualY;

-	pScreen->height = scrp->virtualX;

-	pScreen->mmWidth = mmHeight;

-	pScreen->mmHeight = mmWidth;

-    }

-    else

-    {

-	pScreen->width = scrp->virtualX;

-	pScreen->height = scrp->virtualY;

-	pScreen->mmWidth = mmWidth;

-	pScreen->mmHeight = mmHeight;

-    }

-    if (!xf86SwitchMode (pScreen, mode))

-    {

-	pScreen->width = oldWidth;

-	pScreen->height = oldHeight;

-	pScreen->mmWidth = oldmmWidth;

-	pScreen->mmHeight = oldmmHeight;

-	scrp->virtualX = oldVirtualX;

-	scrp->virtualY = oldVirtualY;

-	ret = FALSE;

-    }

-    /*

-     * Make sure the layout is correct

-     */

-    xf86ReconfigureLayout();

-

-    /*

-     * Make sure the whole screen is visible

-     */

-    xf86SetViewport (pScreen, pScreen->width, pScreen->height);

-    xf86SetViewport (pScreen, 0, 0);

-    if (pRoot && scrp->vtSema)

-	(*scrp->EnableDisableFBAccess) (pScreen->myNum, TRUE);

-    return ret;

-}

-

-static Bool

-xf86RandRSetConfig (ScreenPtr		pScreen,

-		    Rotation		rotation,

-		    int			rate,

-		    RRScreenSizePtr	pSize)

-{

-    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);

-    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);

-    DisplayModePtr	    mode;

-    int			    px, py;

-    Bool		    useVirtual = FALSE;

-    Rotation		    oldRotation = randrp->rotation;

-

-    miPointerGetPosition(inputInfo.pointer, &px, &py);

-    for (mode = scrp->modes; ; mode = mode->next)

-    {

-	if (mode->HDisplay == pSize->width &&

-	    mode->VDisplay == pSize->height &&

-	    (rate == 0 || xf86RandRModeRefresh (mode) == rate))

-	    break;

-	if (mode->next == scrp->modes)

-	{

-	    if (pSize->width == randrp->virtualX &&

-		pSize->height == randrp->virtualY)

-	    {

-		mode = scrp->modes;

-		useVirtual = TRUE;

-		break;

-	    }

-	    return FALSE;

-	}

-    }

-

-    if (randrp->rotation != rotation) {

-

-        /* Have the driver do its thing. */

-	if (scrp->DriverFunc) {

-	    xorgRRRotation RRRotation;

-	    RRRotation.RRConfig.rotation = rotation;

-	    RRRotation.RRConfig.rate = rate;

-	    RRRotation.RRConfig.width = pSize->width;

-	    RRRotation.RRConfig.height = pSize->height;

-

-	    /*

-	     * Currently we need to rely on HW support for rotation.

-	     */

-	    if (!(*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation))

-		return FALSE;

-	} else

-	    return FALSE;

-

-	randrp->rotation = rotation;

-    }

-

-    if (!xf86RandRSetMode (pScreen, mode, useVirtual, pSize->mmWidth, pSize->mmHeight)) {

-	if(randrp->rotation != oldRotation) {

-	   /* Have the driver undo its thing. */

-	   if (scrp->DriverFunc) {

-	       xorgRRRotation RRRotation;

-	       RRRotation.RRConfig.rotation = oldRotation;

-	       RRRotation.RRConfig.rate = xf86RandRModeRefresh (scrp->currentMode);

-	       RRRotation.RRConfig.width = scrp->virtualX;

-	       RRRotation.RRConfig.height = scrp->virtualY;

-	       (*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation);

-	   }

-

-	   randrp->rotation = oldRotation;

-	}

-	return FALSE;

-    }

-    /*

-     * Move the cursor back where it belongs; SwitchMode repositions it

-     */

-    if (pScreen == miPointerCurrentScreen ())

-    {

-	px = (px >= pScreen->width ? (pScreen->width - 1) : px);

-	py = (py >= pScreen->height ? (pScreen->height - 1) : py);

-

-        xf86SetViewport(pScreen, px, py);

-

-        (*pScreen->SetCursorPosition) (inputInfo.pointer, pScreen, px, py, FALSE);

-    }

-

-    return TRUE;

-}

-

-/*

- * Wait until the screen is initialized before whacking the

- * sizes around; otherwise the screen pixmap will be allocated

- * at the current mode size rather than the maximum size

- */

-static Bool

-xf86RandRCreateScreenResources (ScreenPtr pScreen)

-{

-    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);

-#if 0

-    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);

-    DisplayModePtr	    mode;

-#endif

-

-    pScreen->CreateScreenResources = randrp->CreateScreenResources;

-    if (!(*pScreen->CreateScreenResources) (pScreen))

-	return FALSE;

-

-#if 0

-    mode = scrp->currentMode;

-    if (mode)

-	xf86RandRSetMode (pScreen, mode, TRUE);

-#endif

-

-    return TRUE;

-}

-

-/*

- * Reset size back to original

- */

-static Bool

-xf86RandRCloseScreen (int index, ScreenPtr pScreen)

-{

-    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);

-    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);

-

-    scrp->virtualX = pScreen->width = randrp->virtualX;

-    scrp->virtualY = pScreen->height = randrp->virtualY;

-    scrp->currentMode = scrp->modes;

-    pScreen->CloseScreen = randrp->CloseScreen;

-    free(randrp);

-    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, NULL);

-    return (*pScreen->CloseScreen) (index, pScreen);

-}

-

-Rotation

-xf86GetRotation(ScreenPtr pScreen)

-{

-    if (xf86RandRKey == NULL)

-       return RR_Rotate_0;

-

-    return XF86RANDRINFO(pScreen)->rotation;

-}

-

-/* Function to change RandR's idea of the virtual screen size */

-Bool

-xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen,

-	int newvirtX, int newvirtY, int newmmWidth, int newmmHeight,

-	Bool resetMode)

-{

-    XF86RandRInfoPtr randrp;

-

-    if (xf86RandRKey == NULL)

-	return FALSE;

-

-    randrp = XF86RANDRINFO(pScreen);

-    if (randrp == NULL)

-	return FALSE;

-

-    if (newvirtX > 0)

-	randrp->virtualX = newvirtX;

-

-    if (newvirtY > 0)

-	randrp->virtualY = newvirtY;

-

-    if (newmmWidth > 0)

-	randrp->mmWidth = newmmWidth;

-

-    if (newmmHeight > 0)

-	randrp->mmHeight = newmmHeight;

-

-    /* This is only for during server start */

-    if (resetMode) {

-	return (xf86RandRSetMode(pScreen,

-		  XF86SCRNINFO(pScreen)->currentMode,

-		  TRUE,

-		  pScreen->mmWidth, pScreen->mmHeight));

-    }

-

-    return TRUE;

-}

-

-Bool

-xf86RandRInit (ScreenPtr    pScreen)

-{

-    rrScrPrivPtr	rp;

-    XF86RandRInfoPtr	randrp;

-    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);

-

-#ifdef PANORAMIX

-    /* XXX disable RandR when using Xinerama */

-    if (!noPanoramiXExtension)

-	return TRUE;

-#endif

-

-    xf86RandRKey = &xf86RandRKeyRec;

-

-    if (!dixRegisterPrivateKey(&xf86RandRKeyRec, PRIVATE_SCREEN, 0))

-	return FALSE;

-

-    randrp = malloc(sizeof (XF86RandRInfoRec));

-    if (!randrp)

-	return FALSE;

-

-    if (!RRScreenInit (pScreen))

-    {

-	free(randrp);

-	return FALSE;

-    }

-    rp = rrGetScrPriv(pScreen);

-    rp->rrGetInfo = xf86RandRGetInfo;

-    rp->rrSetConfig = xf86RandRSetConfig;

-

-    randrp->virtualX = scrp->virtualX;

-    randrp->virtualY = scrp->virtualY;

-    randrp->mmWidth = pScreen->mmWidth;

-    randrp->mmHeight = pScreen->mmHeight;

-

-    randrp->CreateScreenResources = pScreen->CreateScreenResources;

-    pScreen->CreateScreenResources = xf86RandRCreateScreenResources;

-

-    randrp->CloseScreen = pScreen->CloseScreen;

-    pScreen->CloseScreen = xf86RandRCloseScreen;

-

-    randrp->rotation = RR_Rotate_0;

-

-    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, randrp);

-    return TRUE;

-}

-

-

+/*
+ *
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86Priv.h"
+#include "xf86DDC.h"
+#include "mipointer.h"
+#include <randrstr.h>
+#include "inputstr.h"
+
+typedef struct _xf86RandRInfo {
+    CreateScreenResourcesProcPtr    CreateScreenResources;
+    CloseScreenProcPtr		    CloseScreen;
+    int				    virtualX;
+    int				    virtualY;
+    int				    mmWidth;
+    int				    mmHeight;
+    Rotation			    rotation;
+} XF86RandRInfoRec, *XF86RandRInfoPtr;
+
+static DevPrivateKeyRec xf86RandRKeyRec;
+static DevPrivateKey xf86RandRKey;
+
+#define XF86RANDRINFO(p) ((XF86RandRInfoPtr)dixLookupPrivate(&(p)->devPrivates, xf86RandRKey))
+
+static int
+xf86RandRModeRefresh (DisplayModePtr mode)
+{
+    if (mode->VRefresh)
+	return (int) (mode->VRefresh + 0.5);
+    else if (mode->Clock == 0)
+	return 0;
+    else
+	return (int) (mode->Clock * 1000.0 / mode->HTotal / mode->VTotal + 0.5);
+}
+
+static Bool
+xf86RandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+{
+    RRScreenSizePtr	    pSize;
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	    mode;
+    int			    refresh0 = 60;
+    xorgRRModeMM	    RRModeMM;
+
+    *rotations = RR_Rotate_0;
+
+    for (mode = scrp->modes; mode != NULL ; mode = mode->next)
+    {
+	int refresh = xf86RandRModeRefresh (mode);
+
+	if (mode == scrp->modes)
+	    refresh0 = refresh;
+
+	RRModeMM.mode = mode;
+	RRModeMM.virtX = randrp->virtualX;
+	RRModeMM.virtY = randrp->virtualY;
+	RRModeMM.mmWidth = randrp->mmWidth;
+	RRModeMM.mmHeight = randrp->mmHeight;
+
+	if(scrp->DriverFunc) {
+	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+	}
+
+	pSize = RRRegisterSize (pScreen,
+				mode->HDisplay, mode->VDisplay,
+				RRModeMM.mmWidth, RRModeMM.mmHeight);
+	if (!pSize)
+	    return FALSE;
+	RRRegisterRate (pScreen, pSize, refresh);
+	if (mode == scrp->currentMode &&
+	    mode->HDisplay == scrp->virtualX && mode->VDisplay == scrp->virtualY)
+	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);
+	if (mode->next == scrp->modes)
+	    break;
+    }
+    if (scrp->currentMode->HDisplay != randrp->virtualX ||
+	scrp->currentMode->VDisplay != randrp->virtualY)
+    {
+	mode = scrp->modes;
+
+	RRModeMM.mode = NULL;
+	RRModeMM.virtX = randrp->virtualX;
+	RRModeMM.virtY = randrp->virtualY;
+	RRModeMM.mmWidth = randrp->mmWidth;
+	RRModeMM.mmHeight = randrp->mmHeight;
+
+	if(scrp->DriverFunc) {
+	   (*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+	}
+
+	pSize = RRRegisterSize (pScreen,
+				randrp->virtualX, randrp->virtualY,
+				RRModeMM.mmWidth, RRModeMM.mmHeight);
+	if (!pSize)
+	    return FALSE;
+	RRRegisterRate (pScreen, pSize, refresh0);
+	if (scrp->virtualX == randrp->virtualX &&
+	    scrp->virtualY == randrp->virtualY)
+	{
+	    RRSetCurrentConfig (pScreen, randrp->rotation, refresh0, pSize);
+	}
+    }
+
+    /* If there is driver support for randr, let it set our supported rotations */
+    if(scrp->DriverFunc) {
+	xorgRRRotation RRRotation;
+
+	RRRotation.RRRotations = *rotations;
+	if (!(*scrp->DriverFunc)(scrp, RR_GET_INFO, &RRRotation))
+	    return TRUE;
+	*rotations = RRRotation.RRRotations;
+    }
+
+    return TRUE;
+}
+
+static Bool
+xf86RandRSetMode (ScreenPtr	    pScreen,
+		  DisplayModePtr    mode,
+		  Bool		    useVirtual,
+		  int		    mmWidth,
+		  int		    mmHeight)
+{
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
+    int			oldWidth = pScreen->width;
+    int			oldHeight = pScreen->height;
+    int			oldmmWidth = pScreen->mmWidth;
+    int			oldmmHeight = pScreen->mmHeight;
+    int			oldVirtualX = scrp->virtualX;
+    int			oldVirtualY = scrp->virtualY;
+    WindowPtr		pRoot = pScreen->root;
+    Bool		ret = TRUE;
+
+    if (pRoot && scrp->vtSema)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, FALSE);
+    if (useVirtual)
+    {
+	scrp->virtualX = randrp->virtualX;
+	scrp->virtualY = randrp->virtualY;
+    }
+    else
+    {
+	scrp->virtualX = mode->HDisplay;
+	scrp->virtualY = mode->VDisplay;
+    }
+
+    /*
+     * The DIX forgets the physical dimensions we passed into RRRegisterSize, so
+     * reconstruct them if possible.
+     */
+    if(scrp->DriverFunc) {
+	xorgRRModeMM RRModeMM;
+
+	RRModeMM.mode = mode;
+	RRModeMM.virtX = scrp->virtualX;
+	RRModeMM.virtY = scrp->virtualY;
+	RRModeMM.mmWidth = mmWidth;
+	RRModeMM.mmHeight = mmHeight;
+
+	(*scrp->DriverFunc)(scrp, RR_GET_MODE_MM, &RRModeMM);
+
+	mmWidth = RRModeMM.mmWidth;
+	mmHeight = RRModeMM.mmHeight;
+    }
+    if(randrp->rotation & (RR_Rotate_90 | RR_Rotate_270))
+    {
+	/* If the screen is rotated 90 or 270 degrees, swap the sizes. */
+	pScreen->width = scrp->virtualY;
+	pScreen->height = scrp->virtualX;
+	pScreen->mmWidth = mmHeight;
+	pScreen->mmHeight = mmWidth;
+    }
+    else
+    {
+	pScreen->width = scrp->virtualX;
+	pScreen->height = scrp->virtualY;
+	pScreen->mmWidth = mmWidth;
+	pScreen->mmHeight = mmHeight;
+    }
+    if (!xf86SwitchMode (pScreen, mode))
+    {
+	pScreen->width = oldWidth;
+	pScreen->height = oldHeight;
+	pScreen->mmWidth = oldmmWidth;
+	pScreen->mmHeight = oldmmHeight;
+	scrp->virtualX = oldVirtualX;
+	scrp->virtualY = oldVirtualY;
+	ret = FALSE;
+    }
+    /*
+     * Make sure the layout is correct
+     */
+    xf86ReconfigureLayout();
+
+    /*
+     * Make sure the whole screen is visible
+     */
+    xf86SetViewport (pScreen, pScreen->width, pScreen->height);
+    xf86SetViewport (pScreen, 0, 0);
+    if (pRoot && scrp->vtSema)
+	(*scrp->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+    return ret;
+}
+
+static Bool
+xf86RandRSetConfig (ScreenPtr		pScreen,
+		    Rotation		rotation,
+		    int			rate,
+		    RRScreenSizePtr	pSize)
+{
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+    DisplayModePtr	    mode;
+    int			    pos[MAXDEVICES][2];
+    Bool		    useVirtual = FALSE;
+    Rotation		    oldRotation = randrp->rotation;
+    DeviceIntPtr	    dev;
+    Bool		    view_adjusted = FALSE;
+
+    for (dev = inputInfo.devices; dev; dev = dev->next)
+    {
+	if (!IsMaster(dev) && !IsFloating(dev))
+		continue;
+
+	miPointerGetPosition(dev, &pos[dev->id][0], &pos[dev->id][1]);
+    }
+
+    for (mode = scrp->modes; ; mode = mode->next)
+    {
+	if (mode->HDisplay == pSize->width &&
+	    mode->VDisplay == pSize->height &&
+	    (rate == 0 || xf86RandRModeRefresh (mode) == rate))
+	    break;
+	if (mode->next == scrp->modes)
+	{
+	    if (pSize->width == randrp->virtualX &&
+		pSize->height == randrp->virtualY)
+	    {
+		mode = scrp->modes;
+		useVirtual = TRUE;
+		break;
+	    }
+	    return FALSE;
+	}
+    }
+
+    if (randrp->rotation != rotation) {
+
+        /* Have the driver do its thing. */
+	if (scrp->DriverFunc) {
+	    xorgRRRotation RRRotation;
+	    RRRotation.RRConfig.rotation = rotation;
+	    RRRotation.RRConfig.rate = rate;
+	    RRRotation.RRConfig.width = pSize->width;
+	    RRRotation.RRConfig.height = pSize->height;
+
+	    /*
+	     * Currently we need to rely on HW support for rotation.
+	     */
+	    if (!(*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation))
+		return FALSE;
+	} else
+	    return FALSE;
+
+	randrp->rotation = rotation;
+    }
+
+    if (!xf86RandRSetMode (pScreen, mode, useVirtual, pSize->mmWidth, pSize->mmHeight)) {
+	if(randrp->rotation != oldRotation) {
+	   /* Have the driver undo its thing. */
+	   if (scrp->DriverFunc) {
+	       xorgRRRotation RRRotation;
+	       RRRotation.RRConfig.rotation = oldRotation;
+	       RRRotation.RRConfig.rate = xf86RandRModeRefresh (scrp->currentMode);
+	       RRRotation.RRConfig.width = scrp->virtualX;
+	       RRRotation.RRConfig.height = scrp->virtualY;
+	       (*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation);
+	   }
+
+	   randrp->rotation = oldRotation;
+	}
+	return FALSE;
+    }
+
+    /*
+     * Move the cursor back where it belongs; SwitchMode repositions it
+     * FIXME: duplicated code, see modes/xf86RandR12.c
+     */
+    for (dev = inputInfo.devices; dev; dev = dev->next)
+    {
+	if (!IsMaster(dev) && !IsFloating(dev))
+		continue;
+
+	if (pScreen == miPointerGetScreen(dev)) {
+	    int px = pos[dev->id][0];
+	    int py = pos[dev->id][1];
+
+	    px = (px >= pScreen->width ? (pScreen->width - 1) : px);
+	    py = (py >= pScreen->height ? (pScreen->height - 1) : py);
+
+	    /* Setting the viewpoint makes only sense on one device */
+	    if (!view_adjusted && IsMaster(dev)) {
+		xf86SetViewport(pScreen, px, py);
+		view_adjusted = TRUE;
+	    }
+
+	    (*pScreen->SetCursorPosition) (dev, pScreen, px, py, FALSE);
+	}
+    }
+
+    return TRUE;
+}
+
+/*
+ * Wait until the screen is initialized before whacking the
+ * sizes around; otherwise the screen pixmap will be allocated
+ * at the current mode size rather than the maximum size
+ */
+static Bool
+xf86RandRCreateScreenResources (ScreenPtr pScreen)
+{
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+#if 0
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    DisplayModePtr	    mode;
+#endif
+
+    pScreen->CreateScreenResources = randrp->CreateScreenResources;
+    if (!(*pScreen->CreateScreenResources) (pScreen))
+	return FALSE;
+
+#if 0
+    mode = scrp->currentMode;
+    if (mode)
+	xf86RandRSetMode (pScreen, mode, TRUE);
+#endif
+
+    return TRUE;
+}
+
+/*
+ * Reset size back to original
+ */
+static Bool
+xf86RandRCloseScreen (int index, ScreenPtr pScreen)
+{
+    ScrnInfoPtr		    scrp = XF86SCRNINFO(pScreen);
+    XF86RandRInfoPtr	    randrp = XF86RANDRINFO(pScreen);
+
+    scrp->virtualX = pScreen->width = randrp->virtualX;
+    scrp->virtualY = pScreen->height = randrp->virtualY;
+    scrp->currentMode = scrp->modes;
+    pScreen->CloseScreen = randrp->CloseScreen;
+    free(randrp);
+    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, NULL);
+    return (*pScreen->CloseScreen) (index, pScreen);
+}
+
+Rotation
+xf86GetRotation(ScreenPtr pScreen)
+{
+    if (xf86RandRKey == NULL)
+       return RR_Rotate_0;
+
+    return XF86RANDRINFO(pScreen)->rotation;
+}
+
+/* Function to change RandR's idea of the virtual screen size */
+Bool
+xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen,
+	int newvirtX, int newvirtY, int newmmWidth, int newmmHeight,
+	Bool resetMode)
+{
+    XF86RandRInfoPtr randrp;
+
+    if (xf86RandRKey == NULL)
+	return FALSE;
+
+    randrp = XF86RANDRINFO(pScreen);
+    if (randrp == NULL)
+	return FALSE;
+
+    if (newvirtX > 0)
+	randrp->virtualX = newvirtX;
+
+    if (newvirtY > 0)
+	randrp->virtualY = newvirtY;
+
+    if (newmmWidth > 0)
+	randrp->mmWidth = newmmWidth;
+
+    if (newmmHeight > 0)
+	randrp->mmHeight = newmmHeight;
+
+    /* This is only for during server start */
+    if (resetMode) {
+	return (xf86RandRSetMode(pScreen,
+		  XF86SCRNINFO(pScreen)->currentMode,
+		  TRUE,
+		  pScreen->mmWidth, pScreen->mmHeight));
+    }
+
+    return TRUE;
+}
+
+Bool
+xf86RandRInit (ScreenPtr    pScreen)
+{
+    rrScrPrivPtr	rp;
+    XF86RandRInfoPtr	randrp;
+    ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
+
+#ifdef PANORAMIX
+    /* XXX disable RandR when using Xinerama */
+    if (!noPanoramiXExtension)
+	return TRUE;
+#endif
+
+    xf86RandRKey = &xf86RandRKeyRec;
+
+    if (!dixRegisterPrivateKey(&xf86RandRKeyRec, PRIVATE_SCREEN, 0))
+	return FALSE;
+
+    randrp = malloc(sizeof (XF86RandRInfoRec));
+    if (!randrp)
+	return FALSE;
+
+    if (!RRScreenInit (pScreen))
+    {
+	free(randrp);
+	return FALSE;
+    }
+    rp = rrGetScrPriv(pScreen);
+    rp->rrGetInfo = xf86RandRGetInfo;
+    rp->rrSetConfig = xf86RandRSetConfig;
+
+    randrp->virtualX = scrp->virtualX;
+    randrp->virtualY = scrp->virtualY;
+    randrp->mmWidth = pScreen->mmWidth;
+    randrp->mmHeight = pScreen->mmHeight;
+
+    randrp->CreateScreenResources = pScreen->CreateScreenResources;
+    pScreen->CreateScreenResources = xf86RandRCreateScreenResources;
+
+    randrp->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = xf86RandRCloseScreen;
+
+    randrp->rotation = RR_Rotate_0;
+
+    dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, randrp);
+    return TRUE;
+}
+
+
diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am
index 7f386ccc0..0e5b304a4 100644
--- a/xorg-server/hw/xfree86/loader/Makefile.am
+++ b/xorg-server/hw/xfree86/loader/Makefile.am
@@ -12,18 +12,21 @@ EXTRA_DIST = \
 	loaderProcs.h \
 	sdksyms.sh
 
+nodist_libloader_la_SOURCES = \
+	sdksyms.c
+
 libloader_la_SOURCES = \
 	loader.c \
 	loaderProcs.h \
 	loadext.c \
         loadmod.c \
-	os.c \
-	sdksyms.c
+	os.c
+
 libloader_la_LIBADD = $(DLOPEN_LIBS)
 
 CLEANFILES = sdksyms.c sdksyms.dep
 
-sdksyms.dep sdksyms.c: sdksyms.sh
+sdksyms.dep sdksyms.c: sdksyms.sh $(top_builddir)/include/do-not-use-config.h
 	CPP='$(CPP)' AWK='$(AWK)' $(srcdir)/sdksyms.sh $(top_srcdir) $(AM_CFLAGS) $(CFLAGS) $(INCLUDES)
 
 SDKSYMS_DEP = sdksyms.dep
diff --git a/xorg-server/hw/xfree86/loader/sdksyms.sh b/xorg-server/hw/xfree86/loader/sdksyms.sh
index f60b8ed74..18bb73523 100644
--- a/xorg-server/hw/xfree86/loader/sdksyms.sh
+++ b/xorg-server/hw/xfree86/loader/sdksyms.sh
@@ -259,6 +259,7 @@ cat > sdksyms.c << EOF
 #include "colormap.h"
 #include "colormapst.h"
 #include "hotplug.h"
+#include "client.h"
 #include "cursor.h"
 #include "cursorstr.h"
 #include "dix.h"
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c
index 2fe0c47e6..744a03abe 100644
--- a/xorg-server/hw/xfree86/modes/xf86RandR12.c
+++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c
@@ -584,10 +584,12 @@ xf86RandR12SetConfig (ScreenPtr		pScreen,
     ScrnInfoPtr		scrp = XF86SCRNINFO(pScreen);
     XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
     DisplayModePtr	mode;
-    int			px, py;
+    int			pos[MAXDEVICES][2];
     Bool		useVirtual = FALSE;
     int			maxX = 0, maxY = 0;
     Rotation		oldRotation = randrp->rotation;
+    DeviceIntPtr	dev;
+    Bool		view_adjusted = FALSE;
 
     randrp->rotation = rotation;
 
@@ -597,7 +599,14 @@ xf86RandR12SetConfig (ScreenPtr		pScreen,
 	randrp->virtualY = scrp->virtualY;
     }
 
-    miPointerGetPosition (inputInfo.pointer, &px, &py);
+    for (dev = inputInfo.devices; dev; dev = dev->next)
+    {
+	if (!IsMaster(dev) && !IsFloating(dev))
+		continue;
+
+	miPointerGetPosition(dev, &pos[dev->id][0], &pos[dev->id][1]);
+    }
+
     for (mode = scrp->modes; ; mode = mode->next)
     {
 	if (randrp->maxX == 0 || randrp->maxY == 0)
@@ -643,15 +652,28 @@ xf86RandR12SetConfig (ScreenPtr		pScreen,
 
     /*
      * Move the cursor back where it belongs; SwitchMode repositions it
+     * FIXME: duplicated code, see modes/xf86RandR12.c
      */
-    if (pScreen == miPointerGetScreen(inputInfo.pointer))
+    for (dev = inputInfo.devices; dev; dev = dev->next)
     {
-        px = (px >= pScreen->width ? (pScreen->width - 1) : px);
-        py = (py >= pScreen->height ? (pScreen->height - 1) : py);
+	if (!IsMaster(dev) && !IsFloating(dev))
+		continue;
 
-	xf86SetViewport(pScreen, px, py);
+	if (pScreen == miPointerGetScreen(dev)) {
+	    int px = pos[dev->id][0];
+	    int py = pos[dev->id][1];
 
-	(*pScreen->SetCursorPosition) (inputInfo.pointer, pScreen, px, py, FALSE);
+	    px = (px >= pScreen->width ? (pScreen->width - 1) : px);
+	    py = (py >= pScreen->height ? (pScreen->height - 1) : py);
+
+	    /* Setting the viewpoint makes only sense on one device */
+	    if (!view_adjusted && IsMaster(dev)) {
+		xf86SetViewport(pScreen, px, py);
+		view_adjusted = TRUE;
+	    }
+
+	    (*pScreen->SetCursorPosition) (dev, pScreen, px, py, FALSE);
+	}
     }
 
     return TRUE;
diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
index 0e648ff49..24c91cc37 100644
--- a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
+++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
@@ -1,477 +1,475 @@
-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include "xf86.h"

-#include "xf86CursorPriv.h"

-#include "colormapst.h"

-#include "cursorstr.h"

-

-/* FIXME: This was added with the ABI change of the miPointerSpriteFuncs for

- * MPX.

- * inputInfo is needed to pass the core pointer as the default argument into

- * the cursor functions.

- *

- * Externing inputInfo is not the nice way to do it but it works.

- */

-#include "inputstr.h"

-extern InputInfo inputInfo;

-

-DevPrivateKeyRec xf86CursorScreenKeyRec;

-

-/* sprite functions */

-

-static Bool xf86CursorRealizeCursor(DeviceIntPtr, ScreenPtr, CursorPtr);

-static Bool xf86CursorUnrealizeCursor(DeviceIntPtr, ScreenPtr, CursorPtr);

-static void xf86CursorSetCursor(DeviceIntPtr, ScreenPtr, CursorPtr, int, int);

-static void xf86CursorMoveCursor(DeviceIntPtr, ScreenPtr, int, int);

-static Bool xf86DeviceCursorInitialize(DeviceIntPtr, ScreenPtr);

-static void xf86DeviceCursorCleanup(DeviceIntPtr, ScreenPtr);

-

-static miPointerSpriteFuncRec xf86CursorSpriteFuncs = {

-   xf86CursorRealizeCursor,

-   xf86CursorUnrealizeCursor,

-   xf86CursorSetCursor,

-   xf86CursorMoveCursor,

-   xf86DeviceCursorInitialize,

-   xf86DeviceCursorCleanup

-};

-

-/* Screen functions */

-

-static void xf86CursorInstallColormap(ColormapPtr);

-static void xf86CursorRecolorCursor(DeviceIntPtr pDev, ScreenPtr, CursorPtr, Bool);

-static Bool xf86CursorCloseScreen(int, ScreenPtr);

-static void xf86CursorQueryBestSize(int, unsigned short*, unsigned short*,

-				    ScreenPtr);

-

-/* ScrnInfoRec functions */

-

-static void xf86CursorEnableDisableFBAccess(int, Bool);

-static Bool xf86CursorSwitchMode(int, DisplayModePtr,int);

-

-Bool

-xf86InitCursor(

-   ScreenPtr pScreen,

-   xf86CursorInfoPtr infoPtr

-)

-{

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-    xf86CursorScreenPtr ScreenPriv;

-    miPointerScreenPtr PointPriv;

-

-    if (!xf86InitHardwareCursor(pScreen, infoPtr))

-	return FALSE;

-

-    if (!dixRegisterPrivateKey(&xf86CursorScreenKeyRec, PRIVATE_SCREEN, 0))

-	return FALSE;

-

-    ScreenPriv = calloc(1, sizeof(xf86CursorScreenRec));

-    if (!ScreenPriv)

-	return FALSE;

-

-    dixSetPrivate(&pScreen->devPrivates, xf86CursorScreenKey, ScreenPriv);

-

-    ScreenPriv->SWCursor = TRUE;

-    ScreenPriv->isUp = FALSE;

-    ScreenPriv->CurrentCursor = NULL;

-    ScreenPriv->CursorInfoPtr = infoPtr;

-    ScreenPriv->PalettedCursor = FALSE;

-    ScreenPriv->pInstalledMap = NULL;

-

-    ScreenPriv->CloseScreen = pScreen->CloseScreen;

-    pScreen->CloseScreen = xf86CursorCloseScreen;

-    ScreenPriv->QueryBestSize = pScreen->QueryBestSize;

-    pScreen->QueryBestSize = xf86CursorQueryBestSize;

-    ScreenPriv->RecolorCursor = pScreen->RecolorCursor;

-    pScreen->RecolorCursor = xf86CursorRecolorCursor;

-

-    if ((infoPtr->pScrn->bitsPerPixel == 8) &&

-	!(infoPtr->Flags & HARDWARE_CURSOR_TRUECOLOR_AT_8BPP)) {

-	ScreenPriv->InstallColormap = pScreen->InstallColormap;

-	pScreen->InstallColormap = xf86CursorInstallColormap;

-	ScreenPriv->PalettedCursor = TRUE;

-    }

-

-    PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);

-

-    ScreenPriv->showTransparent = PointPriv->showTransparent;

-    if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT)

-	PointPriv->showTransparent = TRUE;

-    else

-	PointPriv->showTransparent = FALSE;

-    ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;

-    PointPriv->spriteFuncs = &xf86CursorSpriteFuncs;

-

-    ScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;

-    ScreenPriv->SwitchMode = pScrn->SwitchMode;

-    

-    ScreenPriv->ForceHWCursorCount = 0;

-    ScreenPriv->HWCursorForced = FALSE;

-

-    pScrn->EnableDisableFBAccess = xf86CursorEnableDisableFBAccess;

-    if (pScrn->SwitchMode)

-	pScrn->SwitchMode = xf86CursorSwitchMode;

-

-    return TRUE;

-}

-

-/***** Screen functions *****/

-

-static Bool

-xf86CursorCloseScreen(int i, ScreenPtr pScreen)

-{

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, miPointerScreenKey);

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (ScreenPriv->isUp && pScrn->vtSema)

-	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);

-

-    if (ScreenPriv->CurrentCursor)

-	FreeCursor(ScreenPriv->CurrentCursor, None);

-

-    pScreen->CloseScreen = ScreenPriv->CloseScreen;

-    pScreen->QueryBestSize = ScreenPriv->QueryBestSize;

-    pScreen->RecolorCursor = ScreenPriv->RecolorCursor;

-    if (ScreenPriv->InstallColormap)

-	pScreen->InstallColormap = ScreenPriv->InstallColormap;

-

-    PointPriv->spriteFuncs = ScreenPriv->spriteFuncs;

-    PointPriv->showTransparent = ScreenPriv->showTransparent;

-

-    pScrn->EnableDisableFBAccess = ScreenPriv->EnableDisableFBAccess;

-    pScrn->SwitchMode = ScreenPriv->SwitchMode;

-

-    free(ScreenPriv->transparentData);

-    free(ScreenPriv);

-

-    return (*pScreen->CloseScreen)(i, pScreen);

-}

-

-static void

-xf86CursorQueryBestSize(

-   int class,

-   unsigned short *width,

-   unsigned short *height,

-   ScreenPtr pScreen)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (class == CursorShape) {

-	if(*width > ScreenPriv->CursorInfoPtr->MaxWidth)

-	   *width = ScreenPriv->CursorInfoPtr->MaxWidth;

-	if(*height > ScreenPriv->CursorInfoPtr->MaxHeight)

-	   *height = ScreenPriv->CursorInfoPtr->MaxHeight;

-    } else

-	(*ScreenPriv->QueryBestSize)(class, width, height, pScreen);

-}

-

-static void

-xf86CursorInstallColormap(ColormapPtr pMap)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pMap->pScreen->devPrivates, xf86CursorScreenKey);

-

-    ScreenPriv->pInstalledMap = pMap;

-

-    (*ScreenPriv->InstallColormap)(pMap);

-}

-

-static void

-xf86CursorRecolorCursor(

-    DeviceIntPtr pDev,

-    ScreenPtr pScreen,

-    CursorPtr pCurs,

-    Bool displayed)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (!displayed)

-	return;

-

-    if (ScreenPriv->SWCursor)

-	(*ScreenPriv->RecolorCursor)(pDev, pScreen, pCurs, displayed);

-    else

-	xf86RecolorCursor(pScreen, pCurs, displayed);

-}

-

-/***** ScrnInfoRec functions *********/

-

-static void

-xf86CursorEnableDisableFBAccess(

-    int index,

-    Bool enable)

-{

-    DeviceIntPtr pDev = inputInfo.pointer;

-

-    ScreenPtr pScreen = screenInfo.screens[index];

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (!enable && ScreenPriv->CurrentCursor != NullCursor) {

-        CursorPtr currentCursor = ScreenPriv->CurrentCursor;

-        xf86CursorSetCursor(pDev, pScreen, NullCursor, ScreenPriv->x,

-                ScreenPriv->y); 

-        ScreenPriv->isUp = FALSE;

-	ScreenPriv->SWCursor = TRUE;

-	ScreenPriv->SavedCursor = currentCursor;

-    }

-

-    if (ScreenPriv->EnableDisableFBAccess)

-	(*ScreenPriv->EnableDisableFBAccess)(index, enable);

-

-    if (enable && ScreenPriv->SavedCursor)

-    {

-	/*

-	 * Re-set current cursor so drivers can react to FB access having been

-	 * temporarily disabled.

-	 */

-	xf86CursorSetCursor(pDev, pScreen, ScreenPriv->SavedCursor,

-			    ScreenPriv->x, ScreenPriv->y);

-	ScreenPriv->SavedCursor = NULL;

-    }

-}

-

-static Bool

-xf86CursorSwitchMode(int index, DisplayModePtr mode, int flags)

-{

-    Bool ret;

-    ScreenPtr pScreen = screenInfo.screens[index];

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (ScreenPriv->isUp) {

-	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);

-	ScreenPriv->isUp = FALSE;

-    }

-

-    ret = (*ScreenPriv->SwitchMode)(index, mode, flags);

-

-    /*

-     * Cannot restore cursor here because the new frame[XY][01] haven't been

-     * calculated yet.  However, because the hardware cursor was removed above,

-     * ensure the cursor is repainted by miPointerWarpCursor().

-     */

-    ScreenPriv->CursorToRestore = ScreenPriv->CurrentCursor;

-    miPointerSetWaitForUpdate(pScreen, FALSE);	/* Force cursor repaint */

-

-    return ret;

-}

-

-/****** miPointerSpriteFunctions *******/

-

-static Bool

-xf86CursorRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (pCurs->refcnt <= 1)

-	dixSetPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen), NULL);

-

-    return (*ScreenPriv->spriteFuncs->RealizeCursor)(pDev, pScreen, pCurs);

-}

-

-static Bool

-xf86CursorUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 

-                          CursorPtr pCurs)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (pCurs->refcnt <= 1) {

-	free(dixLookupPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen)));

-	dixSetPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen), NULL);

-    }

-

-    return (*ScreenPriv->spriteFuncs->UnrealizeCursor)(pDev, pScreen, pCurs);

-}

-

-static void

-xf86CursorSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs, 

-                    int x, int y)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;

-

-    if (pCurs == NullCursor) {	/* means we're supposed to remove the cursor */

-        if (ScreenPriv->SWCursor ||

-            !(GetMaster(pDev, MASTER_POINTER) == inputInfo.pointer))

-                (*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, NullCursor, x, y);

-        else if (ScreenPriv->isUp) {

-            xf86SetCursor(pScreen, NullCursor, x, y);

-            ScreenPriv->isUp = FALSE;

-        }

-	if (ScreenPriv->CurrentCursor)

-	    FreeCursor(ScreenPriv->CurrentCursor, None);

-        ScreenPriv->CurrentCursor = NullCursor;

-        return;

-    }

-

-    /* only update for VCP, otherwise we get cursor jumps when removing a

-       sprite. The second cursor is never HW rendered anyway. */

-    if (pDev == inputInfo.pointer ||

-        (!IsMaster(pDev) && pDev->u.master == inputInfo.pointer))

-    {

-	pCurs->refcnt++;

-	if (ScreenPriv->CurrentCursor)

-	    FreeCursor(ScreenPriv->CurrentCursor, None);

-	ScreenPriv->CurrentCursor = pCurs;

-	ScreenPriv->x = x;

-	ScreenPriv->y = y;

-	ScreenPriv->CursorToRestore = NULL;

-	ScreenPriv->HotX = pCurs->bits->xhot;

-	ScreenPriv->HotY = pCurs->bits->yhot;

-

-        if (!infoPtr->pScrn->vtSema)

-            ScreenPriv->SavedCursor = pCurs;

-

-	if (infoPtr->pScrn->vtSema && (ScreenPriv->ForceHWCursorCount || ((

-#ifdef ARGB_CURSOR

-			    pCurs->bits->argb && infoPtr->UseHWCursorARGB &&

-			    (*infoPtr->UseHWCursorARGB) (pScreen, pCurs) ) || (

-			    pCurs->bits->argb == 0 &&

-#endif

-			    (pCurs->bits->height <= infoPtr->MaxHeight) &&

-			    (pCurs->bits->width <= infoPtr->MaxWidth) &&

-                            (!infoPtr->UseHWCursor || (*infoPtr->UseHWCursor)(pScreen, pCurs))))))

-	{

-

-	    if (ScreenPriv->SWCursor)	/* remove the SW cursor */

-		(*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, NullCursor, x, y);

-

-	    xf86SetCursor(pScreen, pCurs, x, y);

-	    ScreenPriv->SWCursor = FALSE;

-	    ScreenPriv->isUp = TRUE;

-

-	    miPointerSetWaitForUpdate(pScreen, !infoPtr->pScrn->silkenMouse);

-	    return;

-	}

-

-        miPointerSetWaitForUpdate(pScreen, TRUE);

-

-        if (ScreenPriv->isUp) {

-            /* Remove the HW cursor, or make it transparent */

-            if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT) {

-                xf86SetTransparentCursor(pScreen);

-            } else {

-                xf86SetCursor(pScreen, NullCursor, x, y);

-                ScreenPriv->isUp = FALSE;

-            }

-        }

-

-        if (!ScreenPriv->SWCursor)

-            ScreenPriv->SWCursor = TRUE;

-

-    }

-

-    if (pCurs->bits->emptyMask && !ScreenPriv->showTransparent)

-	pCurs = NullCursor;

-

-    (*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, pCurs, x, y);

-}

-

-static void

-xf86CursorMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    /* only update coordinate state for first sprite, otherwise we get jumps

-       when removing a sprite. The second sprite is never HW rendered anyway */

-    if (pDev == inputInfo.pointer ||

-	(!IsMaster(pDev) && pDev->u.master == inputInfo.pointer))

-    {

-	ScreenPriv->x = x;

-	ScreenPriv->y = y;

-

-        if (ScreenPriv->CursorToRestore)

-            xf86CursorSetCursor(pDev, pScreen, ScreenPriv->CursorToRestore, x, y);

-        else if (ScreenPriv->SWCursor)

-            (*ScreenPriv->spriteFuncs->MoveCursor)(pDev, pScreen, x, y);

-        else if (ScreenPriv->isUp)

-            xf86MoveCursor(pScreen, x, y);

-    } else

-        (*ScreenPriv->spriteFuncs->MoveCursor)(pDev, pScreen, x, y);

-}

-

-void

-xf86ForceHWCursor (ScreenPtr pScreen, Bool on)

-{

-    DeviceIntPtr pDev = inputInfo.pointer;

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-	&pScreen->devPrivates, xf86CursorScreenKey);

-

-    if (on)

-    {

-	if (ScreenPriv->ForceHWCursorCount++ == 0)

-	{

-	    if (ScreenPriv->SWCursor && ScreenPriv->CurrentCursor)

-	    {

-		ScreenPriv->HWCursorForced = TRUE;

-		xf86CursorSetCursor (pDev, pScreen, ScreenPriv->CurrentCursor,

-				     ScreenPriv->x, ScreenPriv->y);

-	    }

-	    else

-		ScreenPriv->HWCursorForced = FALSE;

-	}

-    }

-    else

-    {

-	if (--ScreenPriv->ForceHWCursorCount == 0)

-	{

-	    if (ScreenPriv->HWCursorForced && ScreenPriv->CurrentCursor)

-		xf86CursorSetCursor (pDev, pScreen, ScreenPriv->CurrentCursor,

-				     ScreenPriv->x, ScreenPriv->y);

-	}

-    }

-}

-

-xf86CursorInfoPtr

-xf86CreateCursorInfoRec(void)

-{

-    return calloc(1, sizeof(xf86CursorInfoRec));

-}

-

-void

-xf86DestroyCursorInfoRec(xf86CursorInfoPtr infoPtr)

-{

-    free(infoPtr);

-}

-

-/**

- * New cursor has been created. Do your initalizations here.

- */

-static Bool

-xf86DeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)

-{

-    int ret;

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-            &pScreen->devPrivates, xf86CursorScreenKey);

-

-    /* Init SW cursor */

-    ret = (*ScreenPriv->spriteFuncs->DeviceCursorInitialize)(pDev, pScreen);

-

-    return ret;

-}

-

-/**

- * Cursor has been removed. Clean up after yourself.

- */

-static void

-xf86DeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)

-{

-    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(

-            &pScreen->devPrivates, xf86CursorScreenKey);

-

-   /* Clean up SW cursor */

-    (*ScreenPriv->spriteFuncs->DeviceCursorCleanup)(pDev, pScreen);

-}

-

+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86CursorPriv.h"
+#include "colormapst.h"
+#include "cursorstr.h"
+
+/* FIXME: This was added with the ABI change of the miPointerSpriteFuncs for
+ * MPX.
+ * inputInfo is needed to pass the core pointer as the default argument into
+ * the cursor functions.
+ *
+ * Externing inputInfo is not the nice way to do it but it works.
+ */
+#include "inputstr.h"
+extern InputInfo inputInfo;
+
+DevPrivateKeyRec xf86CursorScreenKeyRec;
+
+/* sprite functions */
+
+static Bool xf86CursorRealizeCursor(DeviceIntPtr, ScreenPtr, CursorPtr);
+static Bool xf86CursorUnrealizeCursor(DeviceIntPtr, ScreenPtr, CursorPtr);
+static void xf86CursorSetCursor(DeviceIntPtr, ScreenPtr, CursorPtr, int, int);
+static void xf86CursorMoveCursor(DeviceIntPtr, ScreenPtr, int, int);
+static Bool xf86DeviceCursorInitialize(DeviceIntPtr, ScreenPtr);
+static void xf86DeviceCursorCleanup(DeviceIntPtr, ScreenPtr);
+
+static miPointerSpriteFuncRec xf86CursorSpriteFuncs = {
+   xf86CursorRealizeCursor,
+   xf86CursorUnrealizeCursor,
+   xf86CursorSetCursor,
+   xf86CursorMoveCursor,
+   xf86DeviceCursorInitialize,
+   xf86DeviceCursorCleanup
+};
+
+/* Screen functions */
+
+static void xf86CursorInstallColormap(ColormapPtr);
+static void xf86CursorRecolorCursor(DeviceIntPtr pDev, ScreenPtr, CursorPtr, Bool);
+static Bool xf86CursorCloseScreen(int, ScreenPtr);
+static void xf86CursorQueryBestSize(int, unsigned short*, unsigned short*,
+				    ScreenPtr);
+
+/* ScrnInfoRec functions */
+
+static void xf86CursorEnableDisableFBAccess(int, Bool);
+static Bool xf86CursorSwitchMode(int, DisplayModePtr,int);
+
+Bool
+xf86InitCursor(
+   ScreenPtr pScreen,
+   xf86CursorInfoPtr infoPtr
+)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    xf86CursorScreenPtr ScreenPriv;
+    miPointerScreenPtr PointPriv;
+
+    if (!xf86InitHardwareCursor(pScreen, infoPtr))
+	return FALSE;
+
+    if (!dixRegisterPrivateKey(&xf86CursorScreenKeyRec, PRIVATE_SCREEN, 0))
+	return FALSE;
+
+    ScreenPriv = calloc(1, sizeof(xf86CursorScreenRec));
+    if (!ScreenPriv)
+	return FALSE;
+
+    dixSetPrivate(&pScreen->devPrivates, xf86CursorScreenKey, ScreenPriv);
+
+    ScreenPriv->SWCursor = TRUE;
+    ScreenPriv->isUp = FALSE;
+    ScreenPriv->CurrentCursor = NULL;
+    ScreenPriv->CursorInfoPtr = infoPtr;
+    ScreenPriv->PalettedCursor = FALSE;
+    ScreenPriv->pInstalledMap = NULL;
+
+    ScreenPriv->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = xf86CursorCloseScreen;
+    ScreenPriv->QueryBestSize = pScreen->QueryBestSize;
+    pScreen->QueryBestSize = xf86CursorQueryBestSize;
+    ScreenPriv->RecolorCursor = pScreen->RecolorCursor;
+    pScreen->RecolorCursor = xf86CursorRecolorCursor;
+
+    if ((infoPtr->pScrn->bitsPerPixel == 8) &&
+	!(infoPtr->Flags & HARDWARE_CURSOR_TRUECOLOR_AT_8BPP)) {
+	ScreenPriv->InstallColormap = pScreen->InstallColormap;
+	pScreen->InstallColormap = xf86CursorInstallColormap;
+	ScreenPriv->PalettedCursor = TRUE;
+    }
+
+    PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
+
+    ScreenPriv->showTransparent = PointPriv->showTransparent;
+    if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT)
+	PointPriv->showTransparent = TRUE;
+    else
+	PointPriv->showTransparent = FALSE;
+    ScreenPriv->spriteFuncs = PointPriv->spriteFuncs;
+    PointPriv->spriteFuncs = &xf86CursorSpriteFuncs;
+
+    ScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess;
+    ScreenPriv->SwitchMode = pScrn->SwitchMode;
+    
+    ScreenPriv->ForceHWCursorCount = 0;
+    ScreenPriv->HWCursorForced = FALSE;
+
+    pScrn->EnableDisableFBAccess = xf86CursorEnableDisableFBAccess;
+    if (pScrn->SwitchMode)
+	pScrn->SwitchMode = xf86CursorSwitchMode;
+
+    return TRUE;
+}
+
+/***** Screen functions *****/
+
+static Bool
+xf86CursorCloseScreen(int i, ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, miPointerScreenKey);
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (ScreenPriv->isUp && pScrn->vtSema)
+	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);
+
+    if (ScreenPriv->CurrentCursor)
+	FreeCursor(ScreenPriv->CurrentCursor, None);
+
+    pScreen->CloseScreen = ScreenPriv->CloseScreen;
+    pScreen->QueryBestSize = ScreenPriv->QueryBestSize;
+    pScreen->RecolorCursor = ScreenPriv->RecolorCursor;
+    if (ScreenPriv->InstallColormap)
+	pScreen->InstallColormap = ScreenPriv->InstallColormap;
+
+    PointPriv->spriteFuncs = ScreenPriv->spriteFuncs;
+    PointPriv->showTransparent = ScreenPriv->showTransparent;
+
+    pScrn->EnableDisableFBAccess = ScreenPriv->EnableDisableFBAccess;
+    pScrn->SwitchMode = ScreenPriv->SwitchMode;
+
+    free(ScreenPriv->transparentData);
+    free(ScreenPriv);
+
+    return (*pScreen->CloseScreen)(i, pScreen);
+}
+
+static void
+xf86CursorQueryBestSize(
+   int class,
+   unsigned short *width,
+   unsigned short *height,
+   ScreenPtr pScreen)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (class == CursorShape) {
+	if(*width > ScreenPriv->CursorInfoPtr->MaxWidth)
+	   *width = ScreenPriv->CursorInfoPtr->MaxWidth;
+	if(*height > ScreenPriv->CursorInfoPtr->MaxHeight)
+	   *height = ScreenPriv->CursorInfoPtr->MaxHeight;
+    } else
+	(*ScreenPriv->QueryBestSize)(class, width, height, pScreen);
+}
+
+static void
+xf86CursorInstallColormap(ColormapPtr pMap)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pMap->pScreen->devPrivates, xf86CursorScreenKey);
+
+    ScreenPriv->pInstalledMap = pMap;
+
+    (*ScreenPriv->InstallColormap)(pMap);
+}
+
+static void
+xf86CursorRecolorCursor(
+    DeviceIntPtr pDev,
+    ScreenPtr pScreen,
+    CursorPtr pCurs,
+    Bool displayed)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (!displayed)
+	return;
+
+    if (ScreenPriv->SWCursor)
+	(*ScreenPriv->RecolorCursor)(pDev, pScreen, pCurs, displayed);
+    else
+	xf86RecolorCursor(pScreen, pCurs, displayed);
+}
+
+/***** ScrnInfoRec functions *********/
+
+static void
+xf86CursorEnableDisableFBAccess(
+    int index,
+    Bool enable)
+{
+    DeviceIntPtr pDev = inputInfo.pointer;
+
+    ScreenPtr pScreen = screenInfo.screens[index];
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (!enable && ScreenPriv->CurrentCursor != NullCursor) {
+        CursorPtr currentCursor = ScreenPriv->CurrentCursor;
+        xf86CursorSetCursor(pDev, pScreen, NullCursor, ScreenPriv->x,
+                ScreenPriv->y); 
+        ScreenPriv->isUp = FALSE;
+	ScreenPriv->SWCursor = TRUE;
+	ScreenPriv->SavedCursor = currentCursor;
+    }
+
+    if (ScreenPriv->EnableDisableFBAccess)
+	(*ScreenPriv->EnableDisableFBAccess)(index, enable);
+
+    if (enable && ScreenPriv->SavedCursor)
+    {
+	/*
+	 * Re-set current cursor so drivers can react to FB access having been
+	 * temporarily disabled.
+	 */
+	xf86CursorSetCursor(pDev, pScreen, ScreenPriv->SavedCursor,
+			    ScreenPriv->x, ScreenPriv->y);
+	ScreenPriv->SavedCursor = NULL;
+    }
+}
+
+static Bool
+xf86CursorSwitchMode(int index, DisplayModePtr mode, int flags)
+{
+    Bool ret;
+    ScreenPtr pScreen = screenInfo.screens[index];
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (ScreenPriv->isUp) {
+	xf86SetCursor(pScreen, NullCursor, ScreenPriv->x, ScreenPriv->y);
+	ScreenPriv->isUp = FALSE;
+    }
+
+    ret = (*ScreenPriv->SwitchMode)(index, mode, flags);
+
+    /*
+     * Cannot restore cursor here because the new frame[XY][01] haven't been
+     * calculated yet.  However, because the hardware cursor was removed above,
+     * ensure the cursor is repainted by miPointerWarpCursor().
+     */
+    ScreenPriv->CursorToRestore = ScreenPriv->CurrentCursor;
+    miPointerSetWaitForUpdate(pScreen, FALSE);	/* Force cursor repaint */
+
+    return ret;
+}
+
+/****** miPointerSpriteFunctions *******/
+
+static Bool
+xf86CursorRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (pCurs->refcnt <= 1)
+	dixSetPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen), NULL);
+
+    return (*ScreenPriv->spriteFuncs->RealizeCursor)(pDev, pScreen, pCurs);
+}
+
+static Bool
+xf86CursorUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
+                          CursorPtr pCurs)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (pCurs->refcnt <= 1) {
+	free(dixLookupPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen)));
+	dixSetPrivate(&pCurs->devPrivates, CursorScreenKey(pScreen), NULL);
+    }
+
+    return (*ScreenPriv->spriteFuncs->UnrealizeCursor)(pDev, pScreen, pCurs);
+}
+
+static void
+xf86CursorSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs, 
+                    int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+    xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
+
+    if (pCurs == NullCursor) {	/* means we're supposed to remove the cursor */
+        if (ScreenPriv->SWCursor ||
+            !(GetMaster(pDev, MASTER_POINTER) == inputInfo.pointer))
+                (*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, NullCursor, x, y);
+        else if (ScreenPriv->isUp) {
+            xf86SetCursor(pScreen, NullCursor, x, y);
+            ScreenPriv->isUp = FALSE;
+        }
+	if (ScreenPriv->CurrentCursor)
+	    FreeCursor(ScreenPriv->CurrentCursor, None);
+        ScreenPriv->CurrentCursor = NullCursor;
+        return;
+    }
+
+    /* only update for VCP, otherwise we get cursor jumps when removing a
+       sprite. The second cursor is never HW rendered anyway. */
+    if (GetMaster(pDev, MASTER_POINTER) == inputInfo.pointer)
+    {
+	pCurs->refcnt++;
+	if (ScreenPriv->CurrentCursor)
+	    FreeCursor(ScreenPriv->CurrentCursor, None);
+	ScreenPriv->CurrentCursor = pCurs;
+	ScreenPriv->x = x;
+	ScreenPriv->y = y;
+	ScreenPriv->CursorToRestore = NULL;
+	ScreenPriv->HotX = pCurs->bits->xhot;
+	ScreenPriv->HotY = pCurs->bits->yhot;
+
+        if (!infoPtr->pScrn->vtSema)
+            ScreenPriv->SavedCursor = pCurs;
+
+	if (infoPtr->pScrn->vtSema && (ScreenPriv->ForceHWCursorCount || ((
+#ifdef ARGB_CURSOR
+			    pCurs->bits->argb && infoPtr->UseHWCursorARGB &&
+			    (*infoPtr->UseHWCursorARGB) (pScreen, pCurs) ) || (
+			    pCurs->bits->argb == 0 &&
+#endif
+			    (pCurs->bits->height <= infoPtr->MaxHeight) &&
+			    (pCurs->bits->width <= infoPtr->MaxWidth) &&
+                            (!infoPtr->UseHWCursor || (*infoPtr->UseHWCursor)(pScreen, pCurs))))))
+	{
+
+	    if (ScreenPriv->SWCursor)	/* remove the SW cursor */
+		(*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, NullCursor, x, y);
+
+	    xf86SetCursor(pScreen, pCurs, x, y);
+	    ScreenPriv->SWCursor = FALSE;
+	    ScreenPriv->isUp = TRUE;
+
+	    miPointerSetWaitForUpdate(pScreen, !infoPtr->pScrn->silkenMouse);
+	    return;
+	}
+
+        miPointerSetWaitForUpdate(pScreen, TRUE);
+
+        if (ScreenPriv->isUp) {
+            /* Remove the HW cursor, or make it transparent */
+            if (infoPtr->Flags & HARDWARE_CURSOR_SHOW_TRANSPARENT) {
+                xf86SetTransparentCursor(pScreen);
+            } else {
+                xf86SetCursor(pScreen, NullCursor, x, y);
+                ScreenPriv->isUp = FALSE;
+            }
+        }
+
+        if (!ScreenPriv->SWCursor)
+            ScreenPriv->SWCursor = TRUE;
+
+    }
+
+    if (pCurs->bits->emptyMask && !ScreenPriv->showTransparent)
+	pCurs = NullCursor;
+
+    (*ScreenPriv->spriteFuncs->SetCursor)(pDev, pScreen, pCurs, x, y);
+}
+
+static void
+xf86CursorMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    /* only update coordinate state for first sprite, otherwise we get jumps
+       when removing a sprite. The second sprite is never HW rendered anyway */
+    if (GetMaster(pDev, MASTER_POINTER) == inputInfo.pointer)
+    {
+	ScreenPriv->x = x;
+	ScreenPriv->y = y;
+
+        if (ScreenPriv->CursorToRestore)
+            xf86CursorSetCursor(pDev, pScreen, ScreenPriv->CursorToRestore, x, y);
+        else if (ScreenPriv->SWCursor)
+            (*ScreenPriv->spriteFuncs->MoveCursor)(pDev, pScreen, x, y);
+        else if (ScreenPriv->isUp)
+            xf86MoveCursor(pScreen, x, y);
+    } else
+        (*ScreenPriv->spriteFuncs->MoveCursor)(pDev, pScreen, x, y);
+}
+
+void
+xf86ForceHWCursor (ScreenPtr pScreen, Bool on)
+{
+    DeviceIntPtr pDev = inputInfo.pointer;
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+	&pScreen->devPrivates, xf86CursorScreenKey);
+
+    if (on)
+    {
+	if (ScreenPriv->ForceHWCursorCount++ == 0)
+	{
+	    if (ScreenPriv->SWCursor && ScreenPriv->CurrentCursor)
+	    {
+		ScreenPriv->HWCursorForced = TRUE;
+		xf86CursorSetCursor (pDev, pScreen, ScreenPriv->CurrentCursor,
+				     ScreenPriv->x, ScreenPriv->y);
+	    }
+	    else
+		ScreenPriv->HWCursorForced = FALSE;
+	}
+    }
+    else
+    {
+	if (--ScreenPriv->ForceHWCursorCount == 0)
+	{
+	    if (ScreenPriv->HWCursorForced && ScreenPriv->CurrentCursor)
+		xf86CursorSetCursor (pDev, pScreen, ScreenPriv->CurrentCursor,
+				     ScreenPriv->x, ScreenPriv->y);
+	}
+    }
+}
+
+xf86CursorInfoPtr
+xf86CreateCursorInfoRec(void)
+{
+    return calloc(1, sizeof(xf86CursorInfoRec));
+}
+
+void
+xf86DestroyCursorInfoRec(xf86CursorInfoPtr infoPtr)
+{
+    free(infoPtr);
+}
+
+/**
+ * New cursor has been created. Do your initalizations here.
+ */
+static Bool
+xf86DeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+    int ret;
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+            &pScreen->devPrivates, xf86CursorScreenKey);
+
+    /* Init SW cursor */
+    ret = (*ScreenPriv->spriteFuncs->DeviceCursorInitialize)(pDev, pScreen);
+
+    return ret;
+}
+
+/**
+ * Cursor has been removed. Clean up after yourself.
+ */
+static void
+xf86DeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+    xf86CursorScreenPtr ScreenPriv = (xf86CursorScreenPtr)dixLookupPrivate(
+            &pScreen->devPrivates, xf86CursorScreenKey);
+
+   /* Clean up SW cursor */
+    (*ScreenPriv->spriteFuncs->DeviceCursorCleanup)(pDev, pScreen);
+}
+
diff --git a/xorg-server/hw/xquartz/X11Application.h b/xorg-server/hw/xquartz/X11Application.h
index b3ad19b53..256ff187a 100644
--- a/xorg-server/hw/xquartz/X11Application.h
+++ b/xorg-server/hw/xquartz/X11Application.h
@@ -73,6 +73,8 @@ void X11ApplicationServerReady (void);
 void X11ApplicationShowHideMenubar (int state);
 void X11ApplicationLaunchClient (const char *cmd);
 
+Bool X11ApplicationCanEnterRandR (void);
+
 void X11ApplicationMain(int argc, char **argv, char **envp);
 
 #define PREFS_APPSMENU              "apps_menu"
@@ -86,6 +88,7 @@ void X11ApplicationMain(int argc, char **argv, char **envp);
 #define PREFS_NO_TCP                "nolisten_tcp"
 #define PREFS_DONE_XINIT_CHECK      "done_xinit_check"
 #define PREFS_NO_QUIT_ALERT         "no_quit_alert"
+#define PREFS_NO_RANDR_ALERT        "no_randr_alert"
 #define PREFS_OPTION_SENDS_ALT      "option_sends_alt"
 #define PREFS_FAKE_BUTTON2          "fake_button2"
 #define PREFS_FAKE_BUTTON3          "fake_button3"
diff --git a/xorg-server/hw/xquartz/X11Application.m b/xorg-server/hw/xquartz/X11Application.m
index b855c8358..3521517a2 100644
--- a/xorg-server/hw/xquartz/X11Application.m
+++ b/xorg-server/hw/xquartz/X11Application.m
@@ -883,6 +883,35 @@ void X11ApplicationLaunchClient (const char *cmd) {
     [string release];
 }
 
+/* This is a special function in that it is run from the *SERVER* thread and
+ * not the AppKit thread.  We want to block entering a screen-capturing RandR
+ * mode until we notify the user about how to get out if the X11 client crashes.
+ */
+Bool X11ApplicationCanEnterRandR(void) {
+    NSString *title, *msg;
+    
+    if([X11App prefs_get_boolean:@PREFS_NO_RANDR_ALERT default:NO] || XQuartzShieldingWindowLevel != 0)
+        return TRUE;
+    
+    title = NSLocalizedString(@"Enter RandR mode?", @"Dialog title when switching to RandR");
+    msg = NSLocalizedString(@"An application has requested X11 to change the resolution of your display.  X11 will restore the display to its previous state when the requesting application requests to return to the previous state.  Alternatively, you can use the ⌥⌘A key sequence to force X11 to return to the previous state.",
+                            @"Dialog when switching to RandR");
+
+    if(!XQuartzIsRootless)
+        QuartzShowFullscreen(FALSE);
+    
+    switch(NSRunAlertPanel(title, msg, NSLocalizedString(@"Allow", @""), NSLocalizedString (@"Cancel", @""), NSLocalizedString (@"Always Allow", @""))) {
+        case NSAlertOtherReturn:
+            [X11App prefs_set_boolean:@PREFS_NO_RANDR_ALERT value:YES];
+            [X11App prefs_synchronize];
+        case NSAlertDefaultReturn:
+            return YES;
+
+        default:
+            return NO;
+    }
+}
+
 static void check_xinitrc (void) {
     char *tem, buf[1024];
     NSString *msg;
diff --git a/xorg-server/hw/xquartz/bundle/Resources/English.lproj/Localizable.strings b/xorg-server/hw/xquartz/bundle/Resources/English.lproj/Localizable.strings
index 03415026e..bf2089ca1 100644
--- a/xorg-server/hw/xquartz/bundle/Resources/English.lproj/Localizable.strings
+++ b/xorg-server/hw/xquartz/bundle/Resources/English.lproj/Localizable.strings
diff --git a/xorg-server/hw/xquartz/pbproxy/x-selection.h b/xorg-server/hw/xquartz/pbproxy/x-selection.h
index 614c8b091..d4a39e58f 100644
--- a/xorg-server/hw/xquartz/pbproxy/x-selection.h
+++ b/xorg-server/hw/xquartz/pbproxy/x-selection.h
@@ -33,7 +33,9 @@
 
 #include "pbproxy.h"
 
+#define  Cursor X_Cursor
 #include <X11/extensions/Xfixes.h>
+#undef Cursor
 
 #include <AppKit/NSPasteboard.h>
 
diff --git a/xorg-server/hw/xquartz/quartz.c b/xorg-server/hw/xquartz/quartz.c
index 222a5eab0..11e5a74d7 100644
--- a/xorg-server/hw/xquartz/quartz.c
+++ b/xorg-server/hw/xquartz/quartz.c
@@ -82,6 +82,8 @@ Bool XQuartzIsRootless = TRUE;
 Bool XQuartzServerVisible = FALSE;
 Bool XQuartzFullscreenMenu = FALSE;
 
+int32_t XQuartzShieldingWindowLevel = 0;
+
 /*
 ===========================================================================
 
diff --git a/xorg-server/hw/xquartz/quartz.h b/xorg-server/hw/xquartz/quartz.h
index b83391db9..67a7919b2 100644
--- a/xorg-server/hw/xquartz/quartz.h
+++ b/xorg-server/hw/xquartz/quartz.h
@@ -124,6 +124,8 @@ extern Bool XQuartzFullscreenMenu;   /* Show the menu bar (autohide) while in FS
 extern Bool XQuartzFullscreenDisableHotkeys;
 extern Bool XQuartzOptionSendsAlt;   /* Alt or Mode_switch? */
 
+extern int32_t XQuartzShieldingWindowLevel; /* CGShieldingWindowLevel() or 0 */
+
 Bool QuartzAddScreen(int index, ScreenPtr pScreen);
 Bool QuartzSetupScreen(int index, ScreenPtr pScreen);
 void QuartzInitOutput(int argc,char **argv);
diff --git a/xorg-server/hw/xquartz/quartzRandR.c b/xorg-server/hw/xquartz/quartzRandR.c
index 64ad72d84..05641a65d 100644
--- a/xorg-server/hw/xquartz/quartzRandR.c
+++ b/xorg-server/hw/xquartz/quartzRandR.c
@@ -1,563 +1,570 @@
-/*

- * Quartz-specific support for the XRandR extension

- *

- * Copyright (c) 2001-2004 Greg Parker and Torrey T. Lyons,

- *               2010      Jan Hauffa.

- *               2010      Apple Inc.

- *                 All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name(s) of the above copyright

- * holders shall not be used in advertising or otherwise to promote the sale,

- * use or other dealings in this Software without prior written authorization.

- */

-

-#include "sanitizedCarbon.h"

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include "quartzCommon.h"

-#include "quartzRandR.h"

-#include "quartz.h"

-#include "darwin.h"

-

-#include <AvailabilityMacros.h>

-

-#include <X11/extensions/randr.h>

-#include <randrstr.h>

-#include <IOKit/graphics/IOGraphicsTypes.h>

-

-/* TODO: UGLY, find a better way!

- * We want to ignore kXquartzDisplayChanged which are generated by us

- */

-static Bool ignore_next_fake_mode_update = FALSE;

-

-#define FAKE_REFRESH_ROOTLESS 1

-#define FAKE_REFRESH_FULLSCREEN 2

-

-#define DEFAULT_REFRESH  60

-#define kDisplayModeUsableFlags  (kDisplayModeValidFlag | kDisplayModeSafeFlag)

-

-#define CALLBACK_SUCCESS 0

-#define CALLBACK_CONTINUE 1

-#define CALLBACK_ERROR -1

-

-typedef int (*QuartzModeCallback)

-    (ScreenPtr, QuartzModeInfoPtr, void *);

-

-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060

-

-static long getDictLong (CFDictionaryRef dictRef, CFStringRef key) {

-    long value;

-

-    CFNumberRef numRef = (CFNumberRef) CFDictionaryGetValue(dictRef, key);

-    if (!numRef)

-        return 0;

-

-    if (!CFNumberGetValue(numRef, kCFNumberLongType, &value))

-        return 0;

-    return value;

-}

-

-static double getDictDouble (CFDictionaryRef dictRef, CFStringRef key) {

-    double value;

-

-    CFNumberRef numRef = (CFNumberRef) CFDictionaryGetValue(dictRef, key);

-    if (!numRef)

-        return 0.0;

-

-    if (!CFNumberGetValue(numRef, kCFNumberDoubleType, &value))

-        return 0.0;

-    return value;

-}

-

-static void QuartzRandRGetModeInfo (CFDictionaryRef modeRef,

-                                    QuartzModeInfoPtr pMode) {

-    pMode->width = (size_t) getDictLong(modeRef, kCGDisplayWidth);

-    pMode->height = (size_t) getDictLong(modeRef, kCGDisplayHeight);

-    pMode->refresh = (int)(getDictDouble(modeRef, kCGDisplayRefreshRate) + 0.5);

-    if (pMode->refresh == 0)

-        pMode->refresh = DEFAULT_REFRESH;

-    pMode->ref = NULL;

-    pMode->pSize = NULL;

-}

-

-static Bool QuartzRandRCopyCurrentModeInfo (CGDirectDisplayID screenId,

-                                           QuartzModeInfoPtr pMode) {

-    CFDictionaryRef curModeRef = CGDisplayCurrentMode(screenId);

-    if (!curModeRef)

-        return FALSE;

-

-    QuartzRandRGetModeInfo(curModeRef, pMode);

-    pMode->ref = (void *)curModeRef;

-    CFRetain(pMode->ref);

-    return TRUE;

-}

-

-static Bool QuartzRandRSetCGMode (CGDirectDisplayID screenId,

-                                QuartzModeInfoPtr pMode) {

-    CFDictionaryRef modeRef = (CFDictionaryRef) pMode->ref;

-    return (CGDisplaySwitchToMode(screenId, modeRef) == kCGErrorSuccess);

-}

-

-static Bool QuartzRandREnumerateModes (ScreenPtr pScreen,

-                                       QuartzModeCallback callback,

-                                       void *data) {

-    CFDictionaryRef curModeRef, modeRef;

-    long curBpp;

-    CFArrayRef modes;

-    QuartzModeInfo modeInfo;

-    int i;

-    BOOL retval = FALSE;

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];

-

-    curModeRef = CGDisplayCurrentMode(screenId);

-    if (!curModeRef)

-        return FALSE;

-    curBpp = getDictLong(curModeRef, kCGDisplayBitsPerPixel);

-

-    modes = CGDisplayAvailableModes(screenId);

-    if (!modes)

-        return FALSE;

-    for (i = 0; i < CFArrayGetCount(modes); i++) {

-        int cb;

-        modeRef = (CFDictionaryRef) CFArrayGetValueAtIndex(modes, i);

-

-        /* Skip modes that are not usable on the current display or have a

-           different pixel encoding than the current mode. */

-        if (((unsigned long) getDictLong(modeRef, kCGDisplayIOFlags) &

-             kDisplayModeUsableFlags) != kDisplayModeUsableFlags)

-            continue;

-        if (getDictLong(modeRef, kCGDisplayBitsPerPixel) != curBpp)

-            continue;

-

-        QuartzRandRGetModeInfo(modeRef, &modeInfo);

-        modeInfo.ref = (void *)modeRef;

-        cb = callback(pScreen, &modeInfo, data);

-        if (cb == CALLBACK_CONTINUE)

-            retval = TRUE;

-        else if (cb == CALLBACK_SUCCESS)

-            return TRUE;

-        else if (cb == CALLBACK_ERROR)

-            return FALSE;

-    }

-

-    switch(callback(pScreen, &pQuartzScreen->rootlessMode, data)) {

-        case CALLBACK_SUCCESS:

-            return TRUE;

-        case CALLBACK_ERROR:

-            return FALSE;

-        case CALLBACK_CONTINUE:

-            retval = TRUE;

-        default:

-            break;

-    }

-

-    switch(callback(pScreen, &pQuartzScreen->fullscreenMode, data)) {

-        case CALLBACK_SUCCESS:

-            return TRUE;

-        case CALLBACK_ERROR:

-            return FALSE;

-        case CALLBACK_CONTINUE:

-            retval = TRUE;

-        default:

-            break;

-    }

-

-    return retval;

-}

-

-#else /* we have the new CG APIs from Snow Leopard */

-

-static void QuartzRandRGetModeInfo (CGDisplayModeRef modeRef,

-                                    QuartzModeInfoPtr pMode) {

-    pMode->width = CGDisplayModeGetWidth(modeRef);

-    pMode->height = CGDisplayModeGetHeight(modeRef);

-    pMode->refresh = (int) (CGDisplayModeGetRefreshRate(modeRef) + 0.5);

-    if (pMode->refresh == 0)

-        pMode->refresh = DEFAULT_REFRESH;

-    pMode->ref = NULL;

-    pMode->pSize = NULL;

-}

-

-static Bool QuartzRandRCopyCurrentModeInfo (CGDirectDisplayID screenId,

-                                            QuartzModeInfoPtr pMode) {

-    CGDisplayModeRef curModeRef = CGDisplayCopyDisplayMode(screenId);

-    if (!curModeRef)

-        return FALSE;

-

-    QuartzRandRGetModeInfo(curModeRef, pMode);

-    pMode->ref = curModeRef;

-    return TRUE;

-}

-

-static Bool QuartzRandRSetCGMode (CGDirectDisplayID screenId,

-                                QuartzModeInfoPtr pMode) {

-    CGDisplayModeRef modeRef = (CGDisplayModeRef) pMode->ref;

-    if (!modeRef)

-        return FALSE;

-

-    return (CGDisplaySetDisplayMode(screenId, modeRef, NULL) == kCGErrorSuccess);

-}

-

-static Bool QuartzRandREnumerateModes (ScreenPtr pScreen,

-                                       QuartzModeCallback callback,

-                                       void *data) {

-    CGDisplayModeRef curModeRef, modeRef;

-    CFStringRef curPixelEnc, pixelEnc;

-    CFComparisonResult pixelEncEqual;

-    CFArrayRef modes;

-    QuartzModeInfo modeInfo;

-    int i;

-    Bool retval = FALSE;

-

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];

-

-    curModeRef = CGDisplayCopyDisplayMode(screenId);

-    if (!curModeRef)

-        return FALSE;

-    curPixelEnc = CGDisplayModeCopyPixelEncoding(curModeRef);

-    CGDisplayModeRelease(curModeRef);

-

-    modes = CGDisplayCopyAllDisplayModes(screenId, NULL);

-    if (!modes) {

-        CFRelease(curPixelEnc);

-        return FALSE;

-    }

-    for (i = 0; i < CFArrayGetCount(modes); i++) {

-        int cb;

-        modeRef = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);

-

-        /* Skip modes that are not usable on the current display or have a

-           different pixel encoding than the current mode. */

-        if ((CGDisplayModeGetIOFlags(modeRef) & kDisplayModeUsableFlags) !=

-            kDisplayModeUsableFlags)

-            continue;

-        pixelEnc = CGDisplayModeCopyPixelEncoding(modeRef);

-        pixelEncEqual = CFStringCompare(pixelEnc, curPixelEnc, 0);

-        CFRelease(pixelEnc);

-        if (pixelEncEqual != kCFCompareEqualTo)

-            continue;

-

-        QuartzRandRGetModeInfo(modeRef, &modeInfo);

-        modeInfo.ref = modeRef;

-        cb = callback(pScreen, &modeInfo, data);

-        if (cb == CALLBACK_CONTINUE) {

-            retval = TRUE;

-        } else if (cb == CALLBACK_SUCCESS) {

-            CFRelease(modes);

-            CFRelease(curPixelEnc);

-            return TRUE;

-        } else if (cb == CALLBACK_ERROR) {

-            CFRelease(modes);

-            CFRelease(curPixelEnc);

-            return FALSE;

-        }

-    }

-

-    CFRelease(modes);

-    CFRelease(curPixelEnc);

-

-    switch(callback(pScreen, &pQuartzScreen->rootlessMode, data)) {

-        case CALLBACK_SUCCESS:

-            return TRUE;

-        case CALLBACK_ERROR:

-            return FALSE;

-        case CALLBACK_CONTINUE:

-            retval = TRUE;

-        default:

-            break;

-    }

-

-    switch(callback(pScreen, &pQuartzScreen->fullscreenMode, data)) {

-        case CALLBACK_SUCCESS:

-            return TRUE;

-        case CALLBACK_ERROR:

-            return FALSE;

-        case CALLBACK_CONTINUE:

-            retval = TRUE;

-        default:

-            break;

-    }

-

-    return retval;

-}

-

-#endif  /* Snow Leopard CoreGraphics APIs */

-

-

-static Bool QuartzRandRModesEqual (QuartzModeInfoPtr pMode1,

-                                   QuartzModeInfoPtr pMode2) {

-    return (pMode1->width == pMode2->width) &&

-           (pMode1->height == pMode2->height) &&

-           (pMode1->refresh == pMode2->refresh);

-}

-

-static Bool QuartzRandRRegisterMode (ScreenPtr pScreen,

-                                     QuartzModeInfoPtr pMode) {

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-    Bool isCurrentMode = QuartzRandRModesEqual(&pQuartzScreen->currentMode, pMode);

-

-    /* TODO: DPI */

-    pMode->pSize = RRRegisterSize(pScreen, pMode->width, pMode->height, pScreen->mmWidth, pScreen->mmHeight);

-    if (pMode->pSize) {

-        //DEBUG_LOG("registering: %d x %d @ %d %s\n", (int)pMode->width, (int)pMode->height, (int)pMode->refresh, isCurrentMode ? "*" : "");

-        RRRegisterRate(pScreen, pMode->pSize, pMode->refresh);

-

-        if (isCurrentMode)

-            RRSetCurrentConfig(pScreen, RR_Rotate_0, pMode->refresh, pMode->pSize);

-

-        return TRUE;

-    }

-    return FALSE;

-}

-

-static int QuartzRandRRegisterModeCallback (ScreenPtr pScreen,

-                                        QuartzModeInfoPtr pMode,

-                                        void *data __unused) {

-    if(QuartzRandRRegisterMode(pScreen, pMode)) {

-        return CALLBACK_CONTINUE;

-    } else {

-        return CALLBACK_ERROR;

-    }

-}

-

-static Bool QuartzRandRSetMode(ScreenPtr pScreen, QuartzModeInfoPtr pMode, BOOL doRegister) {

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];

-

-    if (pQuartzScreen->currentMode.ref && CFEqual(pMode->ref, pQuartzScreen->currentMode.ref)) {

-        DEBUG_LOG("Requested RandR resolution matches current CG mode\n");

-    } if (QuartzRandRSetCGMode(screenId, pMode)) {

-        ignore_next_fake_mode_update = TRUE;

-    } else {

-        DEBUG_LOG("Error while requesting CG resolution change.\n");

-        return FALSE;

-    }

-

-    /* If the client requested the fake rootless mode, switch to rootless.

-     * Otherwise, force fullscreen mode.

-     */

-    QuartzSetRootless(pMode->refresh == FAKE_REFRESH_ROOTLESS);

-    if (pMode->refresh != FAKE_REFRESH_ROOTLESS) {

-        QuartzShowFullscreen(TRUE);

-    }

-

-    if(pQuartzScreen->currentMode.ref)

-        CFRelease(pQuartzScreen->currentMode.ref);

-    pQuartzScreen->currentMode = *pMode;

-    CFRetain(pQuartzScreen->currentMode.ref);

-    

-    return TRUE;

-}

-

-static int QuartzRandRSetModeCallback (ScreenPtr pScreen,

-                                       QuartzModeInfoPtr pMode,

-                                       void *data) {

-    QuartzModeInfoPtr pReqMode = (QuartzModeInfoPtr) data;

-	

-    if (!QuartzRandRModesEqual(pMode, pReqMode))

-        return CALLBACK_CONTINUE;  /* continue enumeration */

-

-    DEBUG_LOG("Found a match for requested RandR resolution (%dx%d@%d).\n", (int)pMode->width, (int)pMode->height, (int)pMode->refresh);

-

-    if(QuartzRandRSetMode(pScreen, pMode, FALSE))

-        return CALLBACK_SUCCESS;

-    else

-        return CALLBACK_ERROR;

-}

-

-static Bool QuartzRandRGetInfo (ScreenPtr pScreen, Rotation *rotations) {

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-

-    *rotations = RR_Rotate_0;  /* TODO: support rotation */

-

-    if (pQuartzScreen->displayCount == 0)

-        return FALSE;

-

-    if (pQuartzScreen->displayCount > 1) {

-        /* RandR operations are not well-defined for an X11 screen spanning

-           multiple CG displays. Create two entries for the current virtual

-           resolution including/excluding the menu bar. */

-

-        QuartzRandRRegisterMode(pScreen, &pQuartzScreen->rootlessMode);

-        QuartzRandRRegisterMode(pScreen, &pQuartzScreen->fullscreenMode);

-        return TRUE;

-    }

-

-    return QuartzRandREnumerateModes(pScreen, QuartzRandRRegisterModeCallback, NULL);

-}

-

-static Bool QuartzRandRSetConfig (ScreenPtr           pScreen,

-                                  Rotation            randr,

-                                  int                 rate,

-                                  RRScreenSizePtr     pSize) {

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-    QuartzModeInfo reqMode;

-

-    reqMode.width = pSize->width;

-    reqMode.height = pSize->height;

-    reqMode.refresh = rate;

-

-    if (pQuartzScreen->displayCount == 0)

-        return FALSE;

-

-    /* Do not switch modes if requested mode is equal to current mode. */

-    if (QuartzRandRModesEqual(&reqMode, &pQuartzScreen->currentMode))

-        return TRUE;

-        

-    if (QuartzRandREnumerateModes(pScreen, QuartzRandRSetModeCallback, &reqMode)) {

-        return TRUE;

-    }

-    

-    DEBUG_LOG("Unable to find a matching config: %d x %d @ %d\n", (int)reqMode.width, (int)reqMode.height, (int)reqMode.refresh);

-    return FALSE;

-}

-

-static Bool _QuartzRandRUpdateFakeModes (ScreenPtr pScreen) {

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-

-    if(pQuartzScreen->fullscreenMode.ref)

-        CFRelease(pQuartzScreen->fullscreenMode.ref);

-    if(pQuartzScreen->currentMode.ref)

-        CFRelease(pQuartzScreen->currentMode.ref);

-        

-    if (!QuartzRandRCopyCurrentModeInfo(pQuartzScreen->displayIDs[0],

-                                        &pQuartzScreen->fullscreenMode))

-        return FALSE;

-

-    if (pQuartzScreen->displayCount > 1) {

-        pQuartzScreen->fullscreenMode.width = pScreen->width;

-        pQuartzScreen->fullscreenMode.height = pScreen->height;

-        if(XQuartzIsRootless)

-            pQuartzScreen->fullscreenMode.height += aquaMenuBarHeight;

-    }

-

-    pQuartzScreen->fullscreenMode.refresh = FAKE_REFRESH_FULLSCREEN;

-

-    pQuartzScreen->rootlessMode = pQuartzScreen->fullscreenMode;

-    pQuartzScreen->rootlessMode.refresh = FAKE_REFRESH_ROOTLESS;

-    pQuartzScreen->rootlessMode.height -= aquaMenuBarHeight;

-

-    if(XQuartzIsRootless) {

-        pQuartzScreen->currentMode = pQuartzScreen->rootlessMode;

-    } else {

-        pQuartzScreen->currentMode = pQuartzScreen->fullscreenMode;

-    }

-

-    /* This extra retain is for currentMode's copy.

-     * fullscreen and rootless share a retain.

-     */

-    CFRetain(pQuartzScreen->currentMode.ref);

-    

-    DEBUG_LOG("rootlessMode: %d x %d\n", (int)pQuartzScreen->rootlessMode.width, (int)pQuartzScreen->rootlessMode.height);

-    DEBUG_LOG("fullscreenMode: %d x %d\n", (int)pQuartzScreen->fullscreenMode.width, (int)pQuartzScreen->fullscreenMode.height);

-    DEBUG_LOG("currentMode: %d x %d\n", (int)pQuartzScreen->currentMode.width, (int)pQuartzScreen->currentMode.height);

-    

-    return TRUE;

-}

-

-Bool QuartzRandRUpdateFakeModes (BOOL force_update) {

-    ScreenPtr pScreen = screenInfo.screens[0];

-    

-    if(ignore_next_fake_mode_update) {

-        DEBUG_LOG("Ignoring update request caused by RandR resolution change.\n");

-        ignore_next_fake_mode_update = FALSE;

-        return TRUE;

-    }

-    

-    if(!_QuartzRandRUpdateFakeModes(pScreen))

-        return FALSE;

-    

-    if(force_update)

-        RRGetInfo(pScreen, TRUE);

-

-    return TRUE;

-}

-

-Bool QuartzRandRInit (ScreenPtr pScreen) {

-    rrScrPrivPtr    pScrPriv;

-    

-    if (!RRScreenInit (pScreen)) return FALSE;

-    if (!_QuartzRandRUpdateFakeModes (pScreen)) return FALSE;

-

-    pScrPriv = rrGetScrPriv(pScreen);

-    pScrPriv->rrGetInfo = QuartzRandRGetInfo;

-    pScrPriv->rrSetConfig = QuartzRandRSetConfig;

-    return TRUE;

-}

-

-void QuartzRandRSetFakeRootless (void) {

-    int i;

-    

-    DEBUG_LOG("QuartzRandRSetFakeRootless called.\n");

-    

-    for (i=0; i < screenInfo.numScreens; i++) {

-        ScreenPtr pScreen = screenInfo.screens[i];

-        QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-

-        QuartzRandRSetMode(pScreen, &pQuartzScreen->rootlessMode, TRUE);

-    }

-}

-

-void QuartzRandRSetFakeFullscreen (BOOL state) {

-    int i;

-

-    DEBUG_LOG("QuartzRandRSetFakeFullscreen called.\n");

-    

-    for (i=0; i < screenInfo.numScreens; i++) {

-        ScreenPtr pScreen = screenInfo.screens[i];

-        QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-

-        QuartzRandRSetMode(pScreen, &pQuartzScreen->fullscreenMode, TRUE);

-    }

-    

-    QuartzShowFullscreen(state);

-}

-

-/* Toggle fullscreen mode.  If "fake" fullscreen is the current mode,

- * this will just show/hide the X11 windows.  If we are in a RandR fullscreen

- * mode, this will toggles us to the default fake mode and hide windows if

- * it is fullscreen

- */

-void QuartzRandRToggleFullscreen (void) {

-    ScreenPtr pScreen = screenInfo.screens[0];

-    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);

-

-    if (pQuartzScreen->currentMode.ref == NULL) {

-        ErrorF("Ignoring QuartzRandRToggleFullscreen because don't have a current mode set.\n");

-    } else if (pQuartzScreen->currentMode.refresh == FAKE_REFRESH_ROOTLESS) {

-        ErrorF("Ignoring QuartzRandRToggleFullscreen because we are in rootless mode.\n");

-    } else if (pQuartzScreen->currentMode.refresh == FAKE_REFRESH_FULLSCREEN) {

-        /* Legacy fullscreen mode.  Hide/Show */

-        QuartzShowFullscreen(!XQuartzFullscreenVisible);

-    } else {

-        /* RandR fullscreen mode.  Return to default mode and hide if it is fullscreen. */

-        if(XQuartzRootlessDefault) {

-            QuartzRandRSetFakeRootless();

-        } else {

-            QuartzRandRSetFakeFullscreen(FALSE);

-        }

-    }    

-}

+/*
+ * Quartz-specific support for the XRandR extension
+ *
+ * Copyright (c) 2001-2004 Greg Parker and Torrey T. Lyons,
+ *               2010      Jan Hauffa.
+ *               2010      Apple Inc.
+ *                 All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+
+#include "sanitizedCarbon.h"
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "quartzCommon.h"
+#include "quartzRandR.h"
+#include "quartz.h"
+#include "darwin.h"
+
+#include "X11Application.h"
+
+#include <AvailabilityMacros.h>
+
+#include <X11/extensions/randr.h>
+#include <randrstr.h>
+#include <IOKit/graphics/IOGraphicsTypes.h>
+
+/* TODO: UGLY, find a better way!
+ * We want to ignore kXquartzDisplayChanged which are generated by us
+ */
+static Bool ignore_next_fake_mode_update = FALSE;
+
+#define FAKE_REFRESH_ROOTLESS 1
+#define FAKE_REFRESH_FULLSCREEN 2
+
+#define DEFAULT_REFRESH  60
+#define kDisplayModeUsableFlags  (kDisplayModeValidFlag | kDisplayModeSafeFlag)
+
+#define CALLBACK_SUCCESS 0
+#define CALLBACK_CONTINUE 1
+#define CALLBACK_ERROR -1
+
+typedef int (*QuartzModeCallback)
+    (ScreenPtr, QuartzModeInfoPtr, void *);
+
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+
+static long getDictLong (CFDictionaryRef dictRef, CFStringRef key) {
+    long value;
+
+    CFNumberRef numRef = (CFNumberRef) CFDictionaryGetValue(dictRef, key);
+    if (!numRef)
+        return 0;
+
+    if (!CFNumberGetValue(numRef, kCFNumberLongType, &value))
+        return 0;
+    return value;
+}
+
+static double getDictDouble (CFDictionaryRef dictRef, CFStringRef key) {
+    double value;
+
+    CFNumberRef numRef = (CFNumberRef) CFDictionaryGetValue(dictRef, key);
+    if (!numRef)
+        return 0.0;
+
+    if (!CFNumberGetValue(numRef, kCFNumberDoubleType, &value))
+        return 0.0;
+    return value;
+}
+
+static void QuartzRandRGetModeInfo (CFDictionaryRef modeRef,
+                                    QuartzModeInfoPtr pMode) {
+    pMode->width = (size_t) getDictLong(modeRef, kCGDisplayWidth);
+    pMode->height = (size_t) getDictLong(modeRef, kCGDisplayHeight);
+    pMode->refresh = (int)(getDictDouble(modeRef, kCGDisplayRefreshRate) + 0.5);
+    if (pMode->refresh == 0)
+        pMode->refresh = DEFAULT_REFRESH;
+    pMode->ref = NULL;
+    pMode->pSize = NULL;
+}
+
+static Bool QuartzRandRCopyCurrentModeInfo (CGDirectDisplayID screenId,
+                                           QuartzModeInfoPtr pMode) {
+    CFDictionaryRef curModeRef = CGDisplayCurrentMode(screenId);
+    if (!curModeRef)
+        return FALSE;
+
+    QuartzRandRGetModeInfo(curModeRef, pMode);
+    pMode->ref = (void *)curModeRef;
+    CFRetain(pMode->ref);
+    return TRUE;
+}
+
+static Bool QuartzRandRSetCGMode (CGDirectDisplayID screenId,
+                                QuartzModeInfoPtr pMode) {
+    CFDictionaryRef modeRef = (CFDictionaryRef) pMode->ref;
+    return (CGDisplaySwitchToMode(screenId, modeRef) == kCGErrorSuccess);
+}
+
+static Bool QuartzRandREnumerateModes (ScreenPtr pScreen,
+                                       QuartzModeCallback callback,
+                                       void *data) {
+    CFDictionaryRef curModeRef, modeRef;
+    long curBpp;
+    CFArrayRef modes;
+    QuartzModeInfo modeInfo;
+    int i;
+    BOOL retval = FALSE;
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];
+
+    curModeRef = CGDisplayCurrentMode(screenId);
+    if (!curModeRef)
+        return FALSE;
+    curBpp = getDictLong(curModeRef, kCGDisplayBitsPerPixel);
+
+    modes = CGDisplayAvailableModes(screenId);
+    if (!modes)
+        return FALSE;
+    for (i = 0; i < CFArrayGetCount(modes); i++) {
+        int cb;
+        modeRef = (CFDictionaryRef) CFArrayGetValueAtIndex(modes, i);
+
+        /* Skip modes that are not usable on the current display or have a
+           different pixel encoding than the current mode. */
+        if (((unsigned long) getDictLong(modeRef, kCGDisplayIOFlags) &
+             kDisplayModeUsableFlags) != kDisplayModeUsableFlags)
+            continue;
+        if (getDictLong(modeRef, kCGDisplayBitsPerPixel) != curBpp)
+            continue;
+
+        QuartzRandRGetModeInfo(modeRef, &modeInfo);
+        modeInfo.ref = (void *)modeRef;
+        cb = callback(pScreen, &modeInfo, data);
+        if (cb == CALLBACK_CONTINUE)
+            retval = TRUE;
+        else if (cb == CALLBACK_SUCCESS)
+            return TRUE;
+        else if (cb == CALLBACK_ERROR)
+            return FALSE;
+    }
+
+    switch(callback(pScreen, &pQuartzScreen->rootlessMode, data)) {
+        case CALLBACK_SUCCESS:
+            return TRUE;
+        case CALLBACK_ERROR:
+            return FALSE;
+        case CALLBACK_CONTINUE:
+            retval = TRUE;
+        default:
+            break;
+    }
+
+    switch(callback(pScreen, &pQuartzScreen->fullscreenMode, data)) {
+        case CALLBACK_SUCCESS:
+            return TRUE;
+        case CALLBACK_ERROR:
+            return FALSE;
+        case CALLBACK_CONTINUE:
+            retval = TRUE;
+        default:
+            break;
+    }
+
+    return retval;
+}
+
+#else /* we have the new CG APIs from Snow Leopard */
+
+static void QuartzRandRGetModeInfo (CGDisplayModeRef modeRef,
+                                    QuartzModeInfoPtr pMode) {
+    pMode->width = CGDisplayModeGetWidth(modeRef);
+    pMode->height = CGDisplayModeGetHeight(modeRef);
+    pMode->refresh = (int) (CGDisplayModeGetRefreshRate(modeRef) + 0.5);
+    if (pMode->refresh == 0)
+        pMode->refresh = DEFAULT_REFRESH;
+    pMode->ref = NULL;
+    pMode->pSize = NULL;
+}
+
+static Bool QuartzRandRCopyCurrentModeInfo (CGDirectDisplayID screenId,
+                                            QuartzModeInfoPtr pMode) {
+    CGDisplayModeRef curModeRef = CGDisplayCopyDisplayMode(screenId);
+    if (!curModeRef)
+        return FALSE;
+
+    QuartzRandRGetModeInfo(curModeRef, pMode);
+    pMode->ref = curModeRef;
+    return TRUE;
+}
+
+static Bool QuartzRandRSetCGMode (CGDirectDisplayID screenId,
+                                QuartzModeInfoPtr pMode) {
+    CGDisplayModeRef modeRef = (CGDisplayModeRef) pMode->ref;
+    if (!modeRef)
+        return FALSE;
+
+    return (CGDisplaySetDisplayMode(screenId, modeRef, NULL) == kCGErrorSuccess);
+}
+
+static Bool QuartzRandREnumerateModes (ScreenPtr pScreen,
+                                       QuartzModeCallback callback,
+                                       void *data) {
+    CGDisplayModeRef curModeRef, modeRef;
+    CFStringRef curPixelEnc, pixelEnc;
+    CFComparisonResult pixelEncEqual;
+    CFArrayRef modes;
+    QuartzModeInfo modeInfo;
+    int i;
+    Bool retval = FALSE;
+
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];
+
+    curModeRef = CGDisplayCopyDisplayMode(screenId);
+    if (!curModeRef)
+        return FALSE;
+    curPixelEnc = CGDisplayModeCopyPixelEncoding(curModeRef);
+    CGDisplayModeRelease(curModeRef);
+
+    modes = CGDisplayCopyAllDisplayModes(screenId, NULL);
+    if (!modes) {
+        CFRelease(curPixelEnc);
+        return FALSE;
+    }
+    for (i = 0; i < CFArrayGetCount(modes); i++) {
+        int cb;
+        modeRef = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
+
+        /* Skip modes that are not usable on the current display or have a
+           different pixel encoding than the current mode. */
+        if ((CGDisplayModeGetIOFlags(modeRef) & kDisplayModeUsableFlags) !=
+            kDisplayModeUsableFlags)
+            continue;
+        pixelEnc = CGDisplayModeCopyPixelEncoding(modeRef);
+        pixelEncEqual = CFStringCompare(pixelEnc, curPixelEnc, 0);
+        CFRelease(pixelEnc);
+        if (pixelEncEqual != kCFCompareEqualTo)
+            continue;
+
+        QuartzRandRGetModeInfo(modeRef, &modeInfo);
+        modeInfo.ref = modeRef;
+        cb = callback(pScreen, &modeInfo, data);
+        if (cb == CALLBACK_CONTINUE) {
+            retval = TRUE;
+        } else if (cb == CALLBACK_SUCCESS) {
+            CFRelease(modes);
+            CFRelease(curPixelEnc);
+            return TRUE;
+        } else if (cb == CALLBACK_ERROR) {
+            CFRelease(modes);
+            CFRelease(curPixelEnc);
+            return FALSE;
+        }
+    }
+
+    CFRelease(modes);
+    CFRelease(curPixelEnc);
+
+    switch(callback(pScreen, &pQuartzScreen->rootlessMode, data)) {
+        case CALLBACK_SUCCESS:
+            return TRUE;
+        case CALLBACK_ERROR:
+            return FALSE;
+        case CALLBACK_CONTINUE:
+            retval = TRUE;
+        default:
+            break;
+    }
+
+    switch(callback(pScreen, &pQuartzScreen->fullscreenMode, data)) {
+        case CALLBACK_SUCCESS:
+            return TRUE;
+        case CALLBACK_ERROR:
+            return FALSE;
+        case CALLBACK_CONTINUE:
+            retval = TRUE;
+        default:
+            break;
+    }
+
+    return retval;
+}
+
+#endif  /* Snow Leopard CoreGraphics APIs */
+
+
+static Bool QuartzRandRModesEqual (QuartzModeInfoPtr pMode1,
+                                   QuartzModeInfoPtr pMode2) {
+    return (pMode1->width == pMode2->width) &&
+           (pMode1->height == pMode2->height) &&
+           (pMode1->refresh == pMode2->refresh);
+}
+
+static Bool QuartzRandRRegisterMode (ScreenPtr pScreen,
+                                     QuartzModeInfoPtr pMode) {
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+    Bool isCurrentMode = QuartzRandRModesEqual(&pQuartzScreen->currentMode, pMode);
+
+    /* TODO: DPI */
+    pMode->pSize = RRRegisterSize(pScreen, pMode->width, pMode->height, pScreen->mmWidth, pScreen->mmHeight);
+    if (pMode->pSize) {
+        //DEBUG_LOG("registering: %d x %d @ %d %s\n", (int)pMode->width, (int)pMode->height, (int)pMode->refresh, isCurrentMode ? "*" : "");
+        RRRegisterRate(pScreen, pMode->pSize, pMode->refresh);
+
+        if (isCurrentMode)
+            RRSetCurrentConfig(pScreen, RR_Rotate_0, pMode->refresh, pMode->pSize);
+
+        return TRUE;
+    }
+    return FALSE;
+}
+
+static int QuartzRandRRegisterModeCallback (ScreenPtr pScreen,
+                                        QuartzModeInfoPtr pMode,
+                                        void *data __unused) {
+    if(QuartzRandRRegisterMode(pScreen, pMode)) {
+        return CALLBACK_CONTINUE;
+    } else {
+        return CALLBACK_ERROR;
+    }
+}
+
+static Bool QuartzRandRSetMode(ScreenPtr pScreen, QuartzModeInfoPtr pMode, BOOL doRegister) {
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+    CGDirectDisplayID screenId = pQuartzScreen->displayIDs[0];
+    Bool captureDisplay = (pMode->refresh != FAKE_REFRESH_FULLSCREEN && pMode->refresh != FAKE_REFRESH_ROOTLESS);
+
+    if(XQuartzShieldingWindowLevel == 0 && captureDisplay) {
+        if(!X11ApplicationCanEnterRandR())
+            return FALSE;
+        CGCaptureAllDisplays();
+        XQuartzShieldingWindowLevel = CGShieldingWindowLevel(); // 2147483630
+        DEBUG_LOG("Display captured.  ShieldWindowID: %u, Shield level: %d\n",
+                  CGShieldingWindowID(screenId), XQuartzShieldingWindowLevel);
+    }
+
+    if (pQuartzScreen->currentMode.ref && CFEqual(pMode->ref, pQuartzScreen->currentMode.ref)) {
+        DEBUG_LOG("Requested RandR resolution matches current CG mode\n");
+    } if (QuartzRandRSetCGMode(screenId, pMode)) {
+        ignore_next_fake_mode_update = TRUE;
+    } else {
+        DEBUG_LOG("Error while requesting CG resolution change.\n");
+        return FALSE;
+    }
+
+    /* If the client requested the fake rootless mode, switch to rootless.
+     * Otherwise, force fullscreen mode.
+     */
+    QuartzSetRootless(pMode->refresh == FAKE_REFRESH_ROOTLESS);
+    if (pMode->refresh != FAKE_REFRESH_ROOTLESS) {
+        QuartzShowFullscreen(TRUE);
+    }
+
+    if(pQuartzScreen->currentMode.ref)
+        CFRelease(pQuartzScreen->currentMode.ref);
+    pQuartzScreen->currentMode = *pMode;
+    CFRetain(pQuartzScreen->currentMode.ref);
+    
+    if(XQuartzShieldingWindowLevel != 0 && !captureDisplay) {
+        CGReleaseAllDisplays();
+        XQuartzShieldingWindowLevel = 0;
+    }
+
+    return TRUE;
+}
+
+static int QuartzRandRSetModeCallback (ScreenPtr pScreen,
+                                       QuartzModeInfoPtr pMode,
+                                       void *data) {
+    QuartzModeInfoPtr pReqMode = (QuartzModeInfoPtr) data;
+	
+    if (!QuartzRandRModesEqual(pMode, pReqMode))
+        return CALLBACK_CONTINUE;  /* continue enumeration */
+
+    DEBUG_LOG("Found a match for requested RandR resolution (%dx%d@%d).\n", (int)pMode->width, (int)pMode->height, (int)pMode->refresh);
+
+    if(QuartzRandRSetMode(pScreen, pMode, FALSE))
+        return CALLBACK_SUCCESS;
+    else
+        return CALLBACK_ERROR;
+}
+
+static Bool QuartzRandRGetInfo (ScreenPtr pScreen, Rotation *rotations) {
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+
+    *rotations = RR_Rotate_0;  /* TODO: support rotation */
+
+    if (pQuartzScreen->displayCount == 0)
+        return FALSE;
+
+    return QuartzRandREnumerateModes(pScreen, QuartzRandRRegisterModeCallback, NULL);
+}
+
+static Bool QuartzRandRSetConfig (ScreenPtr           pScreen,
+                                  Rotation            randr,
+                                  int                 rate,
+                                  RRScreenSizePtr     pSize) {
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+    QuartzModeInfo reqMode;
+
+    reqMode.width = pSize->width;
+    reqMode.height = pSize->height;
+    reqMode.refresh = rate;
+
+    if (pQuartzScreen->displayCount == 0)
+        return FALSE;
+
+    /* Do not switch modes if requested mode is equal to current mode. */
+    if (QuartzRandRModesEqual(&reqMode, &pQuartzScreen->currentMode))
+        return TRUE;
+        
+    if (QuartzRandREnumerateModes(pScreen, QuartzRandRSetModeCallback, &reqMode)) {
+        return TRUE;
+    }
+    
+    DEBUG_LOG("Unable to find a matching config: %d x %d @ %d\n", (int)reqMode.width, (int)reqMode.height, (int)reqMode.refresh);
+    return FALSE;
+}
+
+static Bool _QuartzRandRUpdateFakeModes (ScreenPtr pScreen) {
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+
+    if(pQuartzScreen->fullscreenMode.ref)
+        CFRelease(pQuartzScreen->fullscreenMode.ref);
+    if(pQuartzScreen->currentMode.ref)
+        CFRelease(pQuartzScreen->currentMode.ref);
+        
+    if (!QuartzRandRCopyCurrentModeInfo(pQuartzScreen->displayIDs[0],
+                                        &pQuartzScreen->fullscreenMode))
+        return FALSE;
+
+    if (pQuartzScreen->displayCount > 1) {
+        pQuartzScreen->fullscreenMode.width = pScreen->width;
+        pQuartzScreen->fullscreenMode.height = pScreen->height;
+        if(XQuartzIsRootless)
+            pQuartzScreen->fullscreenMode.height += aquaMenuBarHeight;
+    }
+
+    pQuartzScreen->fullscreenMode.refresh = FAKE_REFRESH_FULLSCREEN;
+
+    pQuartzScreen->rootlessMode = pQuartzScreen->fullscreenMode;
+    pQuartzScreen->rootlessMode.refresh = FAKE_REFRESH_ROOTLESS;
+    pQuartzScreen->rootlessMode.height -= aquaMenuBarHeight;
+
+    if(XQuartzIsRootless) {
+        pQuartzScreen->currentMode = pQuartzScreen->rootlessMode;
+    } else {
+        pQuartzScreen->currentMode = pQuartzScreen->fullscreenMode;
+    }
+
+    /* This extra retain is for currentMode's copy.
+     * fullscreen and rootless share a retain.
+     */
+    CFRetain(pQuartzScreen->currentMode.ref);
+    
+    DEBUG_LOG("rootlessMode: %d x %d\n", (int)pQuartzScreen->rootlessMode.width, (int)pQuartzScreen->rootlessMode.height);
+    DEBUG_LOG("fullscreenMode: %d x %d\n", (int)pQuartzScreen->fullscreenMode.width, (int)pQuartzScreen->fullscreenMode.height);
+    DEBUG_LOG("currentMode: %d x %d\n", (int)pQuartzScreen->currentMode.width, (int)pQuartzScreen->currentMode.height);
+    
+    return TRUE;
+}
+
+Bool QuartzRandRUpdateFakeModes (BOOL force_update) {
+    ScreenPtr pScreen = screenInfo.screens[0];
+    
+    if(ignore_next_fake_mode_update) {
+        DEBUG_LOG("Ignoring update request caused by RandR resolution change.\n");
+        ignore_next_fake_mode_update = FALSE;
+        return TRUE;
+    }
+    
+    if(!_QuartzRandRUpdateFakeModes(pScreen))
+        return FALSE;
+    
+    if(force_update)
+        RRGetInfo(pScreen, TRUE);
+
+    return TRUE;
+}
+
+Bool QuartzRandRInit (ScreenPtr pScreen) {
+    rrScrPrivPtr    pScrPriv;
+    
+    if (!RRScreenInit (pScreen)) return FALSE;
+    if (!_QuartzRandRUpdateFakeModes (pScreen)) return FALSE;
+
+    pScrPriv = rrGetScrPriv(pScreen);
+    pScrPriv->rrGetInfo = QuartzRandRGetInfo;
+    pScrPriv->rrSetConfig = QuartzRandRSetConfig;
+    return TRUE;
+}
+
+void QuartzRandRSetFakeRootless (void) {
+    int i;
+    
+    DEBUG_LOG("QuartzRandRSetFakeRootless called.\n");
+    
+    for (i=0; i < screenInfo.numScreens; i++) {
+        ScreenPtr pScreen = screenInfo.screens[i];
+        QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+
+        QuartzRandRSetMode(pScreen, &pQuartzScreen->rootlessMode, TRUE);
+    }
+}
+
+void QuartzRandRSetFakeFullscreen (BOOL state) {
+    int i;
+
+    DEBUG_LOG("QuartzRandRSetFakeFullscreen called.\n");
+    
+    for (i=0; i < screenInfo.numScreens; i++) {
+        ScreenPtr pScreen = screenInfo.screens[i];
+        QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+
+        QuartzRandRSetMode(pScreen, &pQuartzScreen->fullscreenMode, TRUE);
+    }
+    
+    QuartzShowFullscreen(state);
+}
+
+/* Toggle fullscreen mode.  If "fake" fullscreen is the current mode,
+ * this will just show/hide the X11 windows.  If we are in a RandR fullscreen
+ * mode, this will toggles us to the default fake mode and hide windows if
+ * it is fullscreen
+ */
+void QuartzRandRToggleFullscreen (void) {
+    ScreenPtr pScreen = screenInfo.screens[0];
+    QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
+
+    if (pQuartzScreen->currentMode.ref == NULL) {
+        ErrorF("Ignoring QuartzRandRToggleFullscreen because don't have a current mode set.\n");
+    } else if (pQuartzScreen->currentMode.refresh == FAKE_REFRESH_ROOTLESS) {
+        ErrorF("Ignoring QuartzRandRToggleFullscreen because we are in rootless mode.\n");
+    } else if (pQuartzScreen->currentMode.refresh == FAKE_REFRESH_FULLSCREEN) {
+        /* Legacy fullscreen mode.  Hide/Show */
+        QuartzShowFullscreen(!XQuartzFullscreenVisible);
+    } else {
+        /* RandR fullscreen mode.  Return to default mode and hide if it is fullscreen. */
+        if(XQuartzRootlessDefault) {
+            QuartzRandRSetFakeRootless();
+        } else {
+            QuartzRandRSetFakeFullscreen(FALSE);
+        }
+    }    
+}
diff --git a/xorg-server/hw/xquartz/xpr/xprAppleWM.c b/xorg-server/hw/xquartz/xpr/xprAppleWM.c
index 59ce6375e..21e6f98fa 100644
--- a/xorg-server/hw/xquartz/xpr/xprAppleWM.c
+++ b/xorg-server/hw/xquartz/xpr/xprAppleWM.c
@@ -1,160 +1,162 @@
-/*

- * Xplugin rootless implementation functions for AppleWM extension

- *

- * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.

- * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name(s) of the above copyright

- * holders shall not be used in advertising or otherwise to promote the sale,

- * use or other dealings in this Software without prior written authorization.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include "xpr.h"

-

-#include <X11/extensions/applewmproto.h>

-

-#include "applewmExt.h"

-#include "rootless.h"

-#include "rootlessCommon.h"

-#include <Xplugin.h>

-#include <X11/X.h>

-#include "quartz.h"

-#include "x-hash.h"

-

-static int xprSetWindowLevel(

-    WindowPtr pWin,

-    int level)

-{

-    xp_window_id wid;

-    xp_window_changes wc;

-    RootlessWindowRec *winRec;

-

-    // AppleWMNumWindowLevels is allowed, but is only set by the server

-    // for the root window.

-    if (level < 0 || level >= AppleWMNumWindowLevels) {

-        return BadValue;

-    }

-    

-    wid = x_cvt_vptr_to_uint(RootlessFrameForWindow (pWin, TRUE));

-    if (wid == 0)

-        return BadWindow;

-

-    RootlessStopDrawing (pWin, FALSE);

-    winRec = WINREC(pWin);

- 

-    if(!winRec)

-        return BadWindow;

-    

-    if(XQuartzIsRootless)

-        wc.window_level = normal_window_levels[level];

-    else

-        wc.window_level = rooted_window_levels[level];

-    

-    if (xp_configure_window (wid, XP_WINDOW_LEVEL, &wc) != Success) {

-        return BadValue;

-    }

-

-    winRec->level = level;

-

-    return Success;

-}

-

-#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 3

-static int xprAttachTransient(WindowPtr pWinChild, WindowPtr pWinParent) {

-    xp_window_id child_wid, parent_wid; 

-    xp_window_changes wc;

-

-    child_wid = x_cvt_vptr_to_uint(RootlessFrameForWindow(pWinChild, TRUE));

-    if (child_wid == 0)

-        return BadWindow;

-

-    if(pWinParent) {

-        parent_wid = x_cvt_vptr_to_uint(RootlessFrameForWindow(pWinParent, TRUE));

-        if (parent_wid == 0)

-            return BadWindow;

-    } else {

-        parent_wid = 0;

-    }

-     

-    wc.transient_for = parent_wid;

-

-    RootlessStopDrawing (pWinChild, FALSE);

-

-    if (xp_configure_window(child_wid, XP_ATTACH_TRANSIENT, &wc) != Success) {

-        return BadValue;

-    }

-

-    return Success;    

-}

-#endif

-

-static int xprFrameDraw(

-    WindowPtr pWin,

-    int class,

-    unsigned int attr,

-    const BoxRec *outer,

-    const BoxRec *inner,

-    unsigned int title_len,

-    const unsigned char *title_bytes)

-{

-    xp_window_id wid;

-

-    wid = x_cvt_vptr_to_uint(RootlessFrameForWindow (pWin, FALSE));

-    if (wid == 0)

-        return BadWindow;

-

-    if (xp_frame_draw (wid, class, attr, outer, inner,

-                       title_len, title_bytes) != Success)

-    {

-        return BadValue;

-    }

-

-    return Success;

-}

-

-static AppleWMProcsRec xprAppleWMProcs = {

-    xp_disable_update,

-    xp_reenable_update,

-    xprSetWindowLevel,

-    xp_frame_get_rect,

-    xp_frame_hit_test,

-    xprFrameDraw,

-#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 3

-    xp_set_dock_proxy,

-    xprAttachTransient

-#elif defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 2

-    xp_set_dock_proxy,

-    NULL

-#else

-    NULL,

-    NULL

-#endif

-};

-

-

-void xprAppleWMInit(void)

-{

-    AppleWMExtensionInit(&xprAppleWMProcs);

-}

+/*
+ * Xplugin rootless implementation functions for AppleWM extension
+ *
+ * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "xpr.h"
+
+#include <X11/extensions/applewmproto.h>
+
+#include "applewmExt.h"
+#include "rootless.h"
+#include "rootlessCommon.h"
+#include <Xplugin.h>
+#include <X11/X.h>
+#include "quartz.h"
+#include "x-hash.h"
+
+static int xprSetWindowLevel(
+    WindowPtr pWin,
+    int level)
+{
+    xp_window_id wid;
+    xp_window_changes wc;
+    RootlessWindowRec *winRec;
+
+    // AppleWMNumWindowLevels is allowed, but is only set by the server
+    // for the root window.
+    if (level < 0 || level >= AppleWMNumWindowLevels) {
+        return BadValue;
+    }
+    
+    wid = x_cvt_vptr_to_uint(RootlessFrameForWindow (pWin, TRUE));
+    if (wid == 0)
+        return BadWindow;
+
+    RootlessStopDrawing (pWin, FALSE);
+    winRec = WINREC(pWin);
+ 
+    if(!winRec)
+        return BadWindow;
+    
+    if(XQuartzIsRootless)
+        wc.window_level = normal_window_levels[level];
+    else if(XQuartzShieldingWindowLevel)
+        wc.window_level = XQuartzShieldingWindowLevel + 1;
+    else
+        wc.window_level = rooted_window_levels[level];
+    
+    if (xp_configure_window (wid, XP_WINDOW_LEVEL, &wc) != Success) {
+        return BadValue;
+    }
+
+    winRec->level = level;
+
+    return Success;
+}
+
+#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 3
+static int xprAttachTransient(WindowPtr pWinChild, WindowPtr pWinParent) {
+    xp_window_id child_wid, parent_wid; 
+    xp_window_changes wc;
+
+    child_wid = x_cvt_vptr_to_uint(RootlessFrameForWindow(pWinChild, TRUE));
+    if (child_wid == 0)
+        return BadWindow;
+
+    if(pWinParent) {
+        parent_wid = x_cvt_vptr_to_uint(RootlessFrameForWindow(pWinParent, TRUE));
+        if (parent_wid == 0)
+            return BadWindow;
+    } else {
+        parent_wid = 0;
+    }
+     
+    wc.transient_for = parent_wid;
+
+    RootlessStopDrawing (pWinChild, FALSE);
+
+    if (xp_configure_window(child_wid, XP_ATTACH_TRANSIENT, &wc) != Success) {
+        return BadValue;
+    }
+
+    return Success;    
+}
+#endif
+
+static int xprFrameDraw(
+    WindowPtr pWin,
+    int class,
+    unsigned int attr,
+    const BoxRec *outer,
+    const BoxRec *inner,
+    unsigned int title_len,
+    const unsigned char *title_bytes)
+{
+    xp_window_id wid;
+
+    wid = x_cvt_vptr_to_uint(RootlessFrameForWindow (pWin, FALSE));
+    if (wid == 0)
+        return BadWindow;
+
+    if (xp_frame_draw (wid, class, attr, outer, inner,
+                       title_len, title_bytes) != Success)
+    {
+        return BadValue;
+    }
+
+    return Success;
+}
+
+static AppleWMProcsRec xprAppleWMProcs = {
+    xp_disable_update,
+    xp_reenable_update,
+    xprSetWindowLevel,
+    xp_frame_get_rect,
+    xp_frame_hit_test,
+    xprFrameDraw,
+#if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 3
+    xp_set_dock_proxy,
+    xprAttachTransient
+#elif defined(XPLUGIN_VERSION) && XPLUGIN_VERSION >= 2
+    xp_set_dock_proxy,
+    NULL
+#else
+    NULL,
+    NULL
+#endif
+};
+
+
+void xprAppleWMInit(void)
+{
+    AppleWMExtensionInit(&xprAppleWMProcs);
+}
diff --git a/xorg-server/hw/xquartz/xpr/xprFrame.c b/xorg-server/hw/xquartz/xpr/xprFrame.c
index fecae5a1b..15598e942 100644
--- a/xorg-server/hw/xquartz/xpr/xprFrame.c
+++ b/xorg-server/hw/xquartz/xpr/xprFrame.c
@@ -1,642 +1,646 @@
-/*

- * Xplugin rootless implementation frame functions

- *

- * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.

- * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name(s) of the above copyright

- * holders shall not be used in advertising or otherwise to promote the sale,

- * use or other dealings in this Software without prior written authorization.

- */

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include "xpr.h"

-#include "rootlessCommon.h"

-#include <Xplugin.h>

-#include "x-hash.h"

-#include "x-list.h"

-#include "applewmExt.h"

-

-#include "propertyst.h"

-#include "dix.h"

-#include <X11/Xatom.h>

-#include "windowstr.h"

-#include "quartz.h"

-

-#include "threadSafety.h"

-

-#include <pthread.h>

-

-#define DEFINE_ATOM_HELPER(func,atom_name)                      \

-static Atom func (void) {                                       \

-    static int generation;                                      \

-    static Atom atom;                                           \

-    if (generation != serverGeneration) {                       \

-        generation = serverGeneration;                          \

-        atom = MakeAtom (atom_name, strlen (atom_name), TRUE);  \

-    }                                                           \

-    return atom;                                                \

-}

-

-DEFINE_ATOM_HELPER(xa_native_window_id, "_NATIVE_WINDOW_ID")

-

-/* Maps xp_window_id -> RootlessWindowRec */

-static x_hash_table *window_hash;

-static pthread_mutex_t window_hash_mutex;

-

-/* Prototypes for static functions */

-static Bool xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,

-               int newX, int newY, RegionPtr pShape);

-static void xprDestroyFrame(RootlessFrameID wid);

-static void xprMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);

-static void xprResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,

-               int newX, int newY, unsigned int newW, unsigned int newH,

-               unsigned int gravity);

-static void xprRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid);

-static void xprReshapeFrame(RootlessFrameID wid, RegionPtr pShape);

-static void xprUnmapFrame(RootlessFrameID wid);

-static void xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow);

-static void xprStopDrawing(RootlessFrameID wid, Bool flush);

-static void xprUpdateRegion(RootlessFrameID wid, RegionPtr pDamage);

-static void xprDamageRects(RootlessFrameID wid, int nrects, const BoxRec *rects,

-               int shift_x, int shift_y);

-static void xprSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin);

-static Bool xprDoReorderWindow(RootlessWindowPtr pFrame);

-static void xprHideWindow(RootlessFrameID wid);

-static void xprUpdateColormap(RootlessFrameID wid, ScreenPtr pScreen);

-static void xprCopyWindow(RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,

-              int dx, int dy);

-

-

-static inline xp_error

-xprConfigureWindow(xp_window_id id, unsigned int mask,

-                   const xp_window_changes *values)

-{

-    TA_SERVER();

-

-    return xp_configure_window(id, mask, values);

-}

-

-

-static void

-xprSetNativeProperty(RootlessWindowPtr pFrame)

-{

-    xp_error err;

-    unsigned int native_id;

-    long data;

-

-    TA_SERVER();

-    

-    err = xp_get_native_window(x_cvt_vptr_to_uint(pFrame->wid), &native_id);

-    if (err == Success)

-    {

-        /* FIXME: move this to AppleWM extension */

-

-        data = native_id;

-        dixChangeWindowProperty(serverClient, pFrame->win, xa_native_window_id(),

-				XA_INTEGER, 32, PropModeReplace, 1, &data, TRUE);

-    }

-}

-

-static xp_error

-xprColormapCallback(void *data, int first_color, int n_colors, uint32_t *colors)

-{

-    return (RootlessResolveColormap (data, first_color, n_colors, colors) ? XP_Success : XP_BadMatch);

-}

-

-/*

- * Create and display a new frame.

- */

-static Bool

-xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,

-               int newX, int newY, RegionPtr pShape)

-{

-    WindowPtr pWin = pFrame->win;

-    xp_window_changes wc;

-    unsigned int mask = 0;

-    xp_error err;

-

-    TA_SERVER();

-    

-    wc.x = newX;

-    wc.y = newY;

-    wc.width = pFrame->width;

-    wc.height = pFrame->height;

-    wc.bit_gravity = XP_GRAVITY_NONE;

-    mask |= XP_BOUNDS;

-

-    if (pWin->drawable.depth == 8)

-    {

-        wc.depth = XP_DEPTH_INDEX8;

-        wc.colormap = xprColormapCallback;

-        wc.colormap_data = pScreen;

-        mask |= XP_COLORMAP;

-    }

-    else if (pWin->drawable.depth == 15)

-        wc.depth = XP_DEPTH_RGB555;

-    else if (pWin->drawable.depth == 24)

-        wc.depth = XP_DEPTH_ARGB8888;

-    else

-        wc.depth = XP_DEPTH_NIL;

-    mask |= XP_DEPTH;

-

-    if (pShape != NULL)

-    {

-        wc.shape_nrects = RegionNumRects(pShape);

-        wc.shape_rects = RegionRects(pShape);

-        wc.shape_tx = wc.shape_ty = 0;

-        mask |= XP_SHAPE;

-    }

-

-    pFrame->level = !IsRoot (pWin) ? AppleWMWindowLevelNormal : AppleWMNumWindowLevels;

-

-    if(XQuartzIsRootless)

-        wc.window_level = normal_window_levels[pFrame->level];

-    else

-        wc.window_level = rooted_window_levels[pFrame->level];

-    mask |= XP_WINDOW_LEVEL;

-

-    err = xp_create_window(mask, &wc, (xp_window_id *) &pFrame->wid);

-

-    if (err != Success)

-    {

-        return FALSE;

-    }

-

-    if (window_hash == NULL)

-    {

-        window_hash = x_hash_table_new(NULL, NULL, NULL, NULL);

-        pthread_mutex_init(&window_hash_mutex, NULL);

-    }

-

-    pthread_mutex_lock(&window_hash_mutex);

-    x_hash_table_insert(window_hash, pFrame->wid, pFrame);

-    pthread_mutex_unlock(&window_hash_mutex);

-

-    xprSetNativeProperty(pFrame);

-

-    return TRUE;

-}

-

-

-/*

- * Destroy a frame.

- */

-static void

-xprDestroyFrame(RootlessFrameID wid)

-{

-    xp_error err;

-    TA_SERVER();

-    

-    pthread_mutex_lock(&window_hash_mutex);

-    x_hash_table_remove(window_hash, wid);

-    pthread_mutex_unlock(&window_hash_mutex);

-

-    err = xp_destroy_window(x_cvt_vptr_to_uint(wid));

-    if (err != Success)

-        FatalError("Could not destroy window %i.", (int)x_cvt_vptr_to_uint(wid));

-}

-

-

-/*

- * Move a frame on screen.

- */

-static void

-xprMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY)

-{

-    xp_window_changes wc;

-

-    TA_SERVER();

-    

-    wc.x = newX;

-    wc.y = newY;

-    //    ErrorF("xprMoveFrame(%d, %p, %d, %d)\n", wid, pScreen, newX, newY);

-    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_ORIGIN, &wc);

-}

-

-

-/*

- * Resize and move a frame.

- */

-static void

-xprResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,

-               int newX, int newY, unsigned int newW, unsigned int newH,

-               unsigned int gravity)

-{

-    xp_window_changes wc;

-

-    TA_SERVER();

-    

-    wc.x = newX;

-    wc.y = newY;

-    wc.width = newW;

-    wc.height = newH;

-    wc.bit_gravity = gravity;

-

-    /* It's unlikely that being async will save us anything here.

-       But it can't hurt. */

-

-    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_BOUNDS, &wc);

-}

-

-

-/*

- * Change frame stacking.

- */

-static void xprRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid) {

-    xp_window_changes wc;

-    unsigned int mask = XP_STACKING;

-

-    TA_SERVER();

-    

-    /* Stack frame below nextWid it if it exists, or raise

-       frame above everything otherwise. */

-

-    if(nextWid == NULL) {

-        wc.stack_mode = XP_MAPPED_ABOVE;

-        wc.sibling = 0;

-    } else {

-        wc.stack_mode = XP_MAPPED_BELOW;

-        wc.sibling = x_cvt_vptr_to_uint(nextWid);

-    }

-

-    if(window_hash) {

-        RootlessWindowRec *winRec = x_hash_table_lookup(window_hash, wid, NULL);

-

-        if(winRec) {

-            if(XQuartzIsRootless)

-                wc.window_level = normal_window_levels[winRec->level];

-            else

-                wc.window_level = rooted_window_levels[winRec->level];

-            mask |= XP_WINDOW_LEVEL;

-        }

-    }

-

-    xprConfigureWindow(x_cvt_vptr_to_uint(wid), mask, &wc);

-}

-

-

-/*

- * Change the frame's shape.

- */

-static void

-xprReshapeFrame(RootlessFrameID wid, RegionPtr pShape)

-{

-    xp_window_changes wc;

-

-    TA_SERVER();

-    

-    if (pShape != NULL)

-    {

-        wc.shape_nrects = RegionNumRects(pShape);

-        wc.shape_rects = RegionRects(pShape);

-    }

-    else

-    {

-        wc.shape_nrects = -1;

-        wc.shape_rects = NULL;

-    }

-

-    wc.shape_tx = wc.shape_ty = 0;

-

-    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_SHAPE, &wc);

-}

-

-

-/*

- * Unmap a frame.

- */

-static void

-xprUnmapFrame(RootlessFrameID wid)

-{

-    xp_window_changes wc;

-

-    TA_SERVER();

-    

-    wc.stack_mode = XP_UNMAPPED;

-    wc.sibling = 0;

-

-    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_STACKING, &wc);

-}

-

-

-/*

- * Start drawing to a frame.

- *  Prepare for direct access to its backing buffer.

- */

-static void

-xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)

-{

-    void *data[2];

-    unsigned int rowbytes[2];

-    xp_error err;

-

-    TA_SERVER();

-    

-    err = xp_lock_window(x_cvt_vptr_to_uint(wid), NULL, NULL, data, rowbytes, NULL);

-    if (err != Success)

-        FatalError("Could not lock window %i for drawing.", (int)x_cvt_vptr_to_uint(wid));

-

-    *pixelData = data[0];

-    *bytesPerRow = rowbytes[0];

-}

-

-

-/*

- * Stop drawing to a frame.

- */

-static void

-xprStopDrawing(RootlessFrameID wid, Bool flush)

-{

-    xp_error err;

-    TA_SERVER();

-    

-    err = xp_unlock_window(x_cvt_vptr_to_uint(wid), flush);

-    if(err != Success)

-        FatalError("Could not unlock window %i after drawing.", (int)x_cvt_vptr_to_uint(wid));

-}

-

-

-/*

- * Flush drawing updates to the screen.

- */

-static void

-xprUpdateRegion(RootlessFrameID wid, RegionPtr pDamage)

-{

-    TA_SERVER();

-    

-    xp_flush_window(x_cvt_vptr_to_uint(wid));

-}

-

-

-/*

- * Mark damaged rectangles as requiring redisplay to screen.

- */

-static void

-xprDamageRects(RootlessFrameID wid, int nrects, const BoxRec *rects,

-               int shift_x, int shift_y)

-{

-    TA_SERVER();

-    

-    xp_mark_window(x_cvt_vptr_to_uint(wid), nrects, rects, shift_x, shift_y);

-}

-

-

-/*

- * Called after the window associated with a frame has been switched

- * to a new top-level parent.

- */

-static void

-xprSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin)

-{

-    DeleteProperty(serverClient, oldWin, xa_native_window_id());

-

-    TA_SERVER();

-    

-    xprSetNativeProperty(pFrame);

-}

-

-

-/*

- * Called to check if the frame should be reordered when it is restacked.

- */

-static Bool xprDoReorderWindow(RootlessWindowPtr pFrame)

-{

-    WindowPtr pWin = pFrame->win;

-

-    TA_SERVER();

-    

-    return AppleWMDoReorderWindow(pWin);

-}

-

-

-/*

- * Copy area in frame to another part of frame.

- *  Used to accelerate scrolling.

- */

-static void

-xprCopyWindow(RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,

-              int dx, int dy)

-{

-    TA_SERVER();

-    

-    xp_copy_window(x_cvt_vptr_to_uint(wid), x_cvt_vptr_to_uint(wid),

-                   dstNrects, dstRects, dx, dy);

-}

-

-

-static RootlessFrameProcsRec xprRootlessProcs = {

-    xprCreateFrame,

-    xprDestroyFrame,

-    xprMoveFrame,

-    xprResizeFrame,

-    xprRestackFrame,

-    xprReshapeFrame,

-    xprUnmapFrame,

-    xprStartDrawing,

-    xprStopDrawing,

-    xprUpdateRegion,

-    xprDamageRects,

-    xprSwitchWindow,

-    xprDoReorderWindow,

-    xprHideWindow,

-    xprUpdateColormap,

-    xp_copy_bytes,

-    xprCopyWindow

-};

-

-

-/*

- * Initialize XPR implementation

- */

-Bool

-xprInit(ScreenPtr pScreen)

-{

-    RootlessInit(pScreen, &xprRootlessProcs);

-

-    TA_SERVER();

-    

-    rootless_CopyBytes_threshold = xp_copy_bytes_threshold;

-    rootless_CopyWindow_threshold = xp_scroll_area_threshold;

-

-    return TRUE;

-}

-

-

-/*

- * Given the id of a physical window, try to find the top-level (or root)

- * X window that it represents.

- */

-WindowPtr

-xprGetXWindow(xp_window_id wid)

-{

-    RootlessWindowRec *winRec;

-

-    if (window_hash == NULL)

-        return NULL;

-

-    winRec = x_hash_table_lookup(window_hash, x_cvt_uint_to_vptr(wid), NULL);

-

-    return winRec != NULL ? winRec->win : NULL;

-}

-

-#ifdef UNUSED_CODE

-/*

- * Given the id of a physical window, try to find the top-level (or root)

- * X window that it represents.

- */

-WindowPtr

-xprGetXWindowFromAppKit(int windowNumber)

-{

-    RootlessWindowRec *winRec;

-    Bool ret;

-    xp_window_id wid;

-

-    if (window_hash == NULL)

-        return FALSE;

-

-    /* need to lock, since this function can be called by any thread */

-

-    pthread_mutex_lock(&window_hash_mutex);

-

-    if (xp_lookup_native_window(windowNumber, &wid))

-        ret = xprGetXWindow(wid) != NULL;

-    else

-        ret = FALSE;

-

-    pthread_mutex_unlock(&window_hash_mutex);

-

-    if (!ret) return NULL;

-    winRec = x_hash_table_lookup(window_hash, x_cvt_uint_to_vptr(wid), NULL);

-

-    return winRec != NULL ? winRec->win : NULL;

-}

-#endif

-

-/*

- * The windowNumber is an AppKit window number. Returns TRUE if xpr is

- * displaying a window with that number.

- */

-Bool

-xprIsX11Window(void *nsWindow, int windowNumber)

-{

-    Bool ret;

-    xp_window_id wid;

-

-    if (window_hash == NULL)

-        return FALSE;

-

-    /* need to lock, since this function can be called by any thread */

-

-    pthread_mutex_lock(&window_hash_mutex);

-

-    if (xp_lookup_native_window(windowNumber, &wid))

-        ret = xprGetXWindow(wid) != NULL;

-    else

-        ret = FALSE;

-

-    pthread_mutex_unlock(&window_hash_mutex);

-

-    return ret;

-}

-

-

-/*

- * xprHideWindows

- *  Hide or unhide all top level windows. This is called for application hide/

- *  unhide events if the window manager is not Apple-WM aware. Xplugin windows

- *  do not hide or unhide themselves.

- */

-void

-xprHideWindows(Bool hide)

-{

-    int screen;

-    WindowPtr pRoot, pWin;

-

-    TA_SERVER();

-    

-    for (screen = 0; screen < screenInfo.numScreens; screen++) {

-        RootlessFrameID prevWid = NULL;

-        pRoot = screenInfo.screens[screen]->root;

-

-        for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib) {

-            RootlessWindowRec *winRec = WINREC(pWin);

-

-            if (winRec != NULL) {

-                if (hide) {

-                    xprUnmapFrame(winRec->wid);

-                } else {

-                    BoxRec box;

-

-                    xprRestackFrame(winRec->wid, prevWid);

-                    prevWid = winRec->wid;

-

-                    box.x1 = 0;

-                    box.y1 = 0;

-                    box.x2 = winRec->width;

-                    box.y2 = winRec->height;

-

-                    xprDamageRects(winRec->wid, 1, &box, 0, 0);

-                    RootlessQueueRedisplay(screenInfo.screens[screen]);

-                }

-            }

-        }

-    }

-}

-

-// XXX: identical to x_cvt_vptr_to_uint ?

-#define MAKE_WINDOW_ID(x)		((xp_window_id)((size_t)(x)))

-

-Bool no_configure_window;

-

-static inline int

-configure_window (xp_window_id id, unsigned int mask,

-                  const xp_window_changes *values)

-{

-  if (!no_configure_window)

-    return xp_configure_window (id, mask, values);

-  else

-    return XP_Success;

-}

-

-

-static

-void xprUpdateColormap(RootlessFrameID wid, ScreenPtr pScreen)

-{

-  /* This is how we tell xp that the colormap may have changed. */

-  xp_window_changes wc;

-  wc.colormap = xprColormapCallback;

-  wc.colormap_data = pScreen;

-

-  configure_window(MAKE_WINDOW_ID(wid), XP_COLORMAP, &wc);

-}

-

-static

-void xprHideWindow(RootlessFrameID wid)

-{

-  xp_window_changes wc;

-  wc.stack_mode = XP_UNMAPPED;

-  wc.sibling = 0;

-  configure_window(MAKE_WINDOW_ID(wid), XP_STACKING, &wc);

-}

+/*
+ * Xplugin rootless implementation frame functions
+ *
+ * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "xpr.h"
+#include "rootlessCommon.h"
+#include <Xplugin.h>
+#include "x-hash.h"
+#include "x-list.h"
+#include "applewmExt.h"
+
+#include "propertyst.h"
+#include "dix.h"
+#include <X11/Xatom.h>
+#include "windowstr.h"
+#include "quartz.h"
+
+#include "threadSafety.h"
+
+#include <pthread.h>
+
+#define DEFINE_ATOM_HELPER(func,atom_name)                      \
+static Atom func (void) {                                       \
+    static int generation;                                      \
+    static Atom atom;                                           \
+    if (generation != serverGeneration) {                       \
+        generation = serverGeneration;                          \
+        atom = MakeAtom (atom_name, strlen (atom_name), TRUE);  \
+    }                                                           \
+    return atom;                                                \
+}
+
+DEFINE_ATOM_HELPER(xa_native_window_id, "_NATIVE_WINDOW_ID")
+
+/* Maps xp_window_id -> RootlessWindowRec */
+static x_hash_table *window_hash;
+static pthread_mutex_t window_hash_mutex;
+
+/* Prototypes for static functions */
+static Bool xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
+               int newX, int newY, RegionPtr pShape);
+static void xprDestroyFrame(RootlessFrameID wid);
+static void xprMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY);
+static void xprResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,
+               int newX, int newY, unsigned int newW, unsigned int newH,
+               unsigned int gravity);
+static void xprRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid);
+static void xprReshapeFrame(RootlessFrameID wid, RegionPtr pShape);
+static void xprUnmapFrame(RootlessFrameID wid);
+static void xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow);
+static void xprStopDrawing(RootlessFrameID wid, Bool flush);
+static void xprUpdateRegion(RootlessFrameID wid, RegionPtr pDamage);
+static void xprDamageRects(RootlessFrameID wid, int nrects, const BoxRec *rects,
+               int shift_x, int shift_y);
+static void xprSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin);
+static Bool xprDoReorderWindow(RootlessWindowPtr pFrame);
+static void xprHideWindow(RootlessFrameID wid);
+static void xprUpdateColormap(RootlessFrameID wid, ScreenPtr pScreen);
+static void xprCopyWindow(RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,
+              int dx, int dy);
+
+
+static inline xp_error
+xprConfigureWindow(xp_window_id id, unsigned int mask,
+                   const xp_window_changes *values)
+{
+    TA_SERVER();
+
+    return xp_configure_window(id, mask, values);
+}
+
+
+static void
+xprSetNativeProperty(RootlessWindowPtr pFrame)
+{
+    xp_error err;
+    unsigned int native_id;
+    long data;
+
+    TA_SERVER();
+    
+    err = xp_get_native_window(x_cvt_vptr_to_uint(pFrame->wid), &native_id);
+    if (err == Success)
+    {
+        /* FIXME: move this to AppleWM extension */
+
+        data = native_id;
+        dixChangeWindowProperty(serverClient, pFrame->win, xa_native_window_id(),
+				XA_INTEGER, 32, PropModeReplace, 1, &data, TRUE);
+    }
+}
+
+static xp_error
+xprColormapCallback(void *data, int first_color, int n_colors, uint32_t *colors)
+{
+    return (RootlessResolveColormap (data, first_color, n_colors, colors) ? XP_Success : XP_BadMatch);
+}
+
+/*
+ * Create and display a new frame.
+ */
+static Bool
+xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
+               int newX, int newY, RegionPtr pShape)
+{
+    WindowPtr pWin = pFrame->win;
+    xp_window_changes wc;
+    unsigned int mask = 0;
+    xp_error err;
+
+    TA_SERVER();
+    
+    wc.x = newX;
+    wc.y = newY;
+    wc.width = pFrame->width;
+    wc.height = pFrame->height;
+    wc.bit_gravity = XP_GRAVITY_NONE;
+    mask |= XP_BOUNDS;
+
+    if (pWin->drawable.depth == 8)
+    {
+        wc.depth = XP_DEPTH_INDEX8;
+        wc.colormap = xprColormapCallback;
+        wc.colormap_data = pScreen;
+        mask |= XP_COLORMAP;
+    }
+    else if (pWin->drawable.depth == 15)
+        wc.depth = XP_DEPTH_RGB555;
+    else if (pWin->drawable.depth == 24)
+        wc.depth = XP_DEPTH_ARGB8888;
+    else
+        wc.depth = XP_DEPTH_NIL;
+    mask |= XP_DEPTH;
+
+    if (pShape != NULL)
+    {
+        wc.shape_nrects = RegionNumRects(pShape);
+        wc.shape_rects = RegionRects(pShape);
+        wc.shape_tx = wc.shape_ty = 0;
+        mask |= XP_SHAPE;
+    }
+
+    pFrame->level = !IsRoot (pWin) ? AppleWMWindowLevelNormal : AppleWMNumWindowLevels;
+
+    if(XQuartzIsRootless)
+        wc.window_level = normal_window_levels[pFrame->level];
+    else if(XQuartzShieldingWindowLevel)
+        wc.window_level = XQuartzShieldingWindowLevel + 1;
+    else
+        wc.window_level = rooted_window_levels[pFrame->level];
+    mask |= XP_WINDOW_LEVEL;
+
+    err = xp_create_window(mask, &wc, (xp_window_id *) &pFrame->wid);
+
+    if (err != Success)
+    {
+        return FALSE;
+    }
+
+    if (window_hash == NULL)
+    {
+        window_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
+        pthread_mutex_init(&window_hash_mutex, NULL);
+    }
+
+    pthread_mutex_lock(&window_hash_mutex);
+    x_hash_table_insert(window_hash, pFrame->wid, pFrame);
+    pthread_mutex_unlock(&window_hash_mutex);
+
+    xprSetNativeProperty(pFrame);
+
+    return TRUE;
+}
+
+
+/*
+ * Destroy a frame.
+ */
+static void
+xprDestroyFrame(RootlessFrameID wid)
+{
+    xp_error err;
+    TA_SERVER();
+    
+    pthread_mutex_lock(&window_hash_mutex);
+    x_hash_table_remove(window_hash, wid);
+    pthread_mutex_unlock(&window_hash_mutex);
+
+    err = xp_destroy_window(x_cvt_vptr_to_uint(wid));
+    if (err != Success)
+        FatalError("Could not destroy window %i.", (int)x_cvt_vptr_to_uint(wid));
+}
+
+
+/*
+ * Move a frame on screen.
+ */
+static void
+xprMoveFrame(RootlessFrameID wid, ScreenPtr pScreen, int newX, int newY)
+{
+    xp_window_changes wc;
+
+    TA_SERVER();
+    
+    wc.x = newX;
+    wc.y = newY;
+    //    ErrorF("xprMoveFrame(%d, %p, %d, %d)\n", wid, pScreen, newX, newY);
+    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_ORIGIN, &wc);
+}
+
+
+/*
+ * Resize and move a frame.
+ */
+static void
+xprResizeFrame(RootlessFrameID wid, ScreenPtr pScreen,
+               int newX, int newY, unsigned int newW, unsigned int newH,
+               unsigned int gravity)
+{
+    xp_window_changes wc;
+
+    TA_SERVER();
+    
+    wc.x = newX;
+    wc.y = newY;
+    wc.width = newW;
+    wc.height = newH;
+    wc.bit_gravity = gravity;
+
+    /* It's unlikely that being async will save us anything here.
+       But it can't hurt. */
+
+    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_BOUNDS, &wc);
+}
+
+
+/*
+ * Change frame stacking.
+ */
+static void xprRestackFrame(RootlessFrameID wid, RootlessFrameID nextWid) {
+    xp_window_changes wc;
+    unsigned int mask = XP_STACKING;
+
+    TA_SERVER();
+    
+    /* Stack frame below nextWid it if it exists, or raise
+       frame above everything otherwise. */
+
+    if(nextWid == NULL) {
+        wc.stack_mode = XP_MAPPED_ABOVE;
+        wc.sibling = 0;
+    } else {
+        wc.stack_mode = XP_MAPPED_BELOW;
+        wc.sibling = x_cvt_vptr_to_uint(nextWid);
+    }
+
+    if(window_hash) {
+        RootlessWindowRec *winRec = x_hash_table_lookup(window_hash, wid, NULL);
+
+        if(winRec) {
+            if(XQuartzIsRootless)
+                wc.window_level = normal_window_levels[winRec->level];
+            else if(XQuartzShieldingWindowLevel)
+                wc.window_level = XQuartzShieldingWindowLevel + 1;
+            else
+                wc.window_level = rooted_window_levels[winRec->level];
+            mask |= XP_WINDOW_LEVEL;
+        }
+    }
+
+    xprConfigureWindow(x_cvt_vptr_to_uint(wid), mask, &wc);
+}
+
+
+/*
+ * Change the frame's shape.
+ */
+static void
+xprReshapeFrame(RootlessFrameID wid, RegionPtr pShape)
+{
+    xp_window_changes wc;
+
+    TA_SERVER();
+    
+    if (pShape != NULL)
+    {
+        wc.shape_nrects = RegionNumRects(pShape);
+        wc.shape_rects = RegionRects(pShape);
+    }
+    else
+    {
+        wc.shape_nrects = -1;
+        wc.shape_rects = NULL;
+    }
+
+    wc.shape_tx = wc.shape_ty = 0;
+
+    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_SHAPE, &wc);
+}
+
+
+/*
+ * Unmap a frame.
+ */
+static void
+xprUnmapFrame(RootlessFrameID wid)
+{
+    xp_window_changes wc;
+
+    TA_SERVER();
+    
+    wc.stack_mode = XP_UNMAPPED;
+    wc.sibling = 0;
+
+    xprConfigureWindow(x_cvt_vptr_to_uint(wid), XP_STACKING, &wc);
+}
+
+
+/*
+ * Start drawing to a frame.
+ *  Prepare for direct access to its backing buffer.
+ */
+static void
+xprStartDrawing(RootlessFrameID wid, char **pixelData, int *bytesPerRow)
+{
+    void *data[2];
+    unsigned int rowbytes[2];
+    xp_error err;
+
+    TA_SERVER();
+    
+    err = xp_lock_window(x_cvt_vptr_to_uint(wid), NULL, NULL, data, rowbytes, NULL);
+    if (err != Success)
+        FatalError("Could not lock window %i for drawing.", (int)x_cvt_vptr_to_uint(wid));
+
+    *pixelData = data[0];
+    *bytesPerRow = rowbytes[0];
+}
+
+
+/*
+ * Stop drawing to a frame.
+ */
+static void
+xprStopDrawing(RootlessFrameID wid, Bool flush)
+{
+    xp_error err;
+    TA_SERVER();
+    
+    err = xp_unlock_window(x_cvt_vptr_to_uint(wid), flush);
+    if(err != Success)
+        FatalError("Could not unlock window %i after drawing.", (int)x_cvt_vptr_to_uint(wid));
+}
+
+
+/*
+ * Flush drawing updates to the screen.
+ */
+static void
+xprUpdateRegion(RootlessFrameID wid, RegionPtr pDamage)
+{
+    TA_SERVER();
+    
+    xp_flush_window(x_cvt_vptr_to_uint(wid));
+}
+
+
+/*
+ * Mark damaged rectangles as requiring redisplay to screen.
+ */
+static void
+xprDamageRects(RootlessFrameID wid, int nrects, const BoxRec *rects,
+               int shift_x, int shift_y)
+{
+    TA_SERVER();
+    
+    xp_mark_window(x_cvt_vptr_to_uint(wid), nrects, rects, shift_x, shift_y);
+}
+
+
+/*
+ * Called after the window associated with a frame has been switched
+ * to a new top-level parent.
+ */
+static void
+xprSwitchWindow(RootlessWindowPtr pFrame, WindowPtr oldWin)
+{
+    DeleteProperty(serverClient, oldWin, xa_native_window_id());
+
+    TA_SERVER();
+    
+    xprSetNativeProperty(pFrame);
+}
+
+
+/*
+ * Called to check if the frame should be reordered when it is restacked.
+ */
+static Bool xprDoReorderWindow(RootlessWindowPtr pFrame)
+{
+    WindowPtr pWin = pFrame->win;
+
+    TA_SERVER();
+    
+    return AppleWMDoReorderWindow(pWin);
+}
+
+
+/*
+ * Copy area in frame to another part of frame.
+ *  Used to accelerate scrolling.
+ */
+static void
+xprCopyWindow(RootlessFrameID wid, int dstNrects, const BoxRec *dstRects,
+              int dx, int dy)
+{
+    TA_SERVER();
+    
+    xp_copy_window(x_cvt_vptr_to_uint(wid), x_cvt_vptr_to_uint(wid),
+                   dstNrects, dstRects, dx, dy);
+}
+
+
+static RootlessFrameProcsRec xprRootlessProcs = {
+    xprCreateFrame,
+    xprDestroyFrame,
+    xprMoveFrame,
+    xprResizeFrame,
+    xprRestackFrame,
+    xprReshapeFrame,
+    xprUnmapFrame,
+    xprStartDrawing,
+    xprStopDrawing,
+    xprUpdateRegion,
+    xprDamageRects,
+    xprSwitchWindow,
+    xprDoReorderWindow,
+    xprHideWindow,
+    xprUpdateColormap,
+    xp_copy_bytes,
+    xprCopyWindow
+};
+
+
+/*
+ * Initialize XPR implementation
+ */
+Bool
+xprInit(ScreenPtr pScreen)
+{
+    RootlessInit(pScreen, &xprRootlessProcs);
+
+    TA_SERVER();
+    
+    rootless_CopyBytes_threshold = xp_copy_bytes_threshold;
+    rootless_CopyWindow_threshold = xp_scroll_area_threshold;
+
+    return TRUE;
+}
+
+
+/*
+ * Given the id of a physical window, try to find the top-level (or root)
+ * X window that it represents.
+ */
+WindowPtr
+xprGetXWindow(xp_window_id wid)
+{
+    RootlessWindowRec *winRec;
+
+    if (window_hash == NULL)
+        return NULL;
+
+    winRec = x_hash_table_lookup(window_hash, x_cvt_uint_to_vptr(wid), NULL);
+
+    return winRec != NULL ? winRec->win : NULL;
+}
+
+#ifdef UNUSED_CODE
+/*
+ * Given the id of a physical window, try to find the top-level (or root)
+ * X window that it represents.
+ */
+WindowPtr
+xprGetXWindowFromAppKit(int windowNumber)
+{
+    RootlessWindowRec *winRec;
+    Bool ret;
+    xp_window_id wid;
+
+    if (window_hash == NULL)
+        return FALSE;
+
+    /* need to lock, since this function can be called by any thread */
+
+    pthread_mutex_lock(&window_hash_mutex);
+
+    if (xp_lookup_native_window(windowNumber, &wid))
+        ret = xprGetXWindow(wid) != NULL;
+    else
+        ret = FALSE;
+
+    pthread_mutex_unlock(&window_hash_mutex);
+
+    if (!ret) return NULL;
+    winRec = x_hash_table_lookup(window_hash, x_cvt_uint_to_vptr(wid), NULL);
+
+    return winRec != NULL ? winRec->win : NULL;
+}
+#endif
+
+/*
+ * The windowNumber is an AppKit window number. Returns TRUE if xpr is
+ * displaying a window with that number.
+ */
+Bool
+xprIsX11Window(void *nsWindow, int windowNumber)
+{
+    Bool ret;
+    xp_window_id wid;
+
+    if (window_hash == NULL)
+        return FALSE;
+
+    /* need to lock, since this function can be called by any thread */
+
+    pthread_mutex_lock(&window_hash_mutex);
+
+    if (xp_lookup_native_window(windowNumber, &wid))
+        ret = xprGetXWindow(wid) != NULL;
+    else
+        ret = FALSE;
+
+    pthread_mutex_unlock(&window_hash_mutex);
+
+    return ret;
+}
+
+
+/*
+ * xprHideWindows
+ *  Hide or unhide all top level windows. This is called for application hide/
+ *  unhide events if the window manager is not Apple-WM aware. Xplugin windows
+ *  do not hide or unhide themselves.
+ */
+void
+xprHideWindows(Bool hide)
+{
+    int screen;
+    WindowPtr pRoot, pWin;
+
+    TA_SERVER();
+    
+    for (screen = 0; screen < screenInfo.numScreens; screen++) {
+        RootlessFrameID prevWid = NULL;
+        pRoot = screenInfo.screens[screen]->root;
+
+        for (pWin = pRoot->firstChild; pWin; pWin = pWin->nextSib) {
+            RootlessWindowRec *winRec = WINREC(pWin);
+
+            if (winRec != NULL) {
+                if (hide) {
+                    xprUnmapFrame(winRec->wid);
+                } else {
+                    BoxRec box;
+
+                    xprRestackFrame(winRec->wid, prevWid);
+                    prevWid = winRec->wid;
+
+                    box.x1 = 0;
+                    box.y1 = 0;
+                    box.x2 = winRec->width;
+                    box.y2 = winRec->height;
+
+                    xprDamageRects(winRec->wid, 1, &box, 0, 0);
+                    RootlessQueueRedisplay(screenInfo.screens[screen]);
+                }
+            }
+        }
+    }
+}
+
+// XXX: identical to x_cvt_vptr_to_uint ?
+#define MAKE_WINDOW_ID(x)		((xp_window_id)((size_t)(x)))
+
+Bool no_configure_window;
+
+static inline int
+configure_window (xp_window_id id, unsigned int mask,
+                  const xp_window_changes *values)
+{
+  if (!no_configure_window)
+    return xp_configure_window (id, mask, values);
+  else
+    return XP_Success;
+}
+
+
+static
+void xprUpdateColormap(RootlessFrameID wid, ScreenPtr pScreen)
+{
+  /* This is how we tell xp that the colormap may have changed. */
+  xp_window_changes wc;
+  wc.colormap = xprColormapCallback;
+  wc.colormap_data = pScreen;
+
+  configure_window(MAKE_WINDOW_ID(wid), XP_COLORMAP, &wc);
+}
+
+static
+void xprHideWindow(RootlessFrameID wid)
+{
+  xp_window_changes wc;
+  wc.stack_mode = XP_UNMAPPED;
+  wc.sibling = 0;
+  configure_window(MAKE_WINDOW_ID(wid), XP_STACKING, &wc);
+}
diff --git a/xorg-server/hw/xquartz/xpr/xprScreen.c b/xorg-server/hw/xquartz/xpr/xprScreen.c
index bd877d97c..972278b75 100644
--- a/xorg-server/hw/xquartz/xpr/xprScreen.c
+++ b/xorg-server/hw/xquartz/xpr/xprScreen.c
@@ -1,451 +1,483 @@
-/*

- * Xplugin rootless implementation screen functions

- *

- * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.

- * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name(s) of the above copyright

- * holders shall not be used in advertising or otherwise to promote the sale,

- * use or other dealings in this Software without prior written authorization.

- */

-

-#include "sanitizedCarbon.h"

-

-#ifdef HAVE_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include "quartzCommon.h"

-#include "inputstr.h"

-#include "quartz.h"

-#include "quartzRandR.h"

-#include "xpr.h"

-#include "xprEvent.h"

-#include "pseudoramiX.h"

-#include "darwin.h"

-#include "darwinEvents.h"

-#include "rootless.h"

-#include "dri.h"

-#include "globals.h"

-#include <Xplugin.h>

-#include "applewmExt.h"

-#include "micmap.h"

-

-#include "rootlessCommon.h"

-

-#ifdef DAMAGE

-# include "damage.h"

-#endif

-

-/* 10.4's deferred update makes X slower.. have to live with the tearing

-   for now.. */

-#define XP_NO_DEFERRED_UPDATES 8

-

-// Name of GLX bundle for native OpenGL

-static const char *xprOpenGLBundle = "glxCGL.bundle";

-

-/*

- * eventHandler

- *  Callback handler for Xplugin events.

- */

-static void eventHandler(unsigned int type, const void *arg,

-                         unsigned int arg_size, void *data) {

-    

-    switch (type) {

-        case XP_EVENT_DISPLAY_CHANGED:

-            DEBUG_LOG("XP_EVENT_DISPLAY_CHANGED\n");

-            DarwinSendDDXEvent(kXquartzDisplayChanged, 0);

-            break;

-            

-        case XP_EVENT_WINDOW_STATE_CHANGED:

-            if (arg_size >= sizeof(xp_window_state_event)) {

-                const xp_window_state_event *ws_arg = arg;

-                

-                DEBUG_LOG("XP_EVENT_WINDOW_STATE_CHANGED: id=%d, state=%d\n", ws_arg->id, ws_arg->state);

-                DarwinSendDDXEvent(kXquartzWindowState, 2,

-                                          ws_arg->id, ws_arg->state);

-            } else {

-                DEBUG_LOG("XP_EVENT_WINDOW_STATE_CHANGED: ignored\n");

-            }

-            break;

-            

-        case XP_EVENT_WINDOW_MOVED:

-            DEBUG_LOG("XP_EVENT_WINDOW_MOVED\n");

-            if (arg_size == sizeof(xp_window_id))  {

-                xp_window_id id = * (xp_window_id *) arg;

-                DarwinSendDDXEvent(kXquartzWindowMoved, 1, id);

-            }

-            break;

-            

-        case XP_EVENT_SURFACE_DESTROYED:

-            DEBUG_LOG("XP_EVENT_SURFACE_DESTROYED\n");

-        case XP_EVENT_SURFACE_CHANGED:

-            DEBUG_LOG("XP_EVENT_SURFACE_CHANGED\n");

-            if (arg_size == sizeof(xp_surface_id)) {

-                int kind;

-                

-                if (type == XP_EVENT_SURFACE_DESTROYED)

-                    kind = AppleDRISurfaceNotifyDestroyed;

-                else

-                    kind = AppleDRISurfaceNotifyChanged;

-                

-                DRISurfaceNotify(*(xp_surface_id *) arg, kind);

-            }

-            break;

-#ifdef XP_EVENT_SPACE_CHANGED

-        case  XP_EVENT_SPACE_CHANGED:

-            DEBUG_LOG("XP_EVENT_SPACE_CHANGED\n");

-            if(arg_size == sizeof(uint32_t)) {

-                uint32_t space_id = *(uint32_t *)arg;

-                DarwinSendDDXEvent(kXquartzSpaceChanged, 1, space_id);

-            }

-            break;

-#endif

-        default:

-            ErrorF("Unknown XP_EVENT type (%d) in xprScreen:eventHandler\n", type);

-    }

-}

-

-/*

- * displayAtIndex

- *  Return the display ID for a particular display index.

- */

-static CGDirectDisplayID

-displayAtIndex(int index)

-{

-    CGError err;

-    CGDisplayCount cnt;

-    CGDirectDisplayID dpy[index+1];

-

-    err = CGGetActiveDisplayList(index + 1, dpy, &cnt);

-    if (err == kCGErrorSuccess && cnt == index + 1)

-        return dpy[index];

-    else

-        return kCGNullDirectDisplay;

-}

-

-/*

- * displayScreenBounds

- *  Return the bounds of a particular display.

- */

-static CGRect

-displayScreenBounds(CGDirectDisplayID id)

-{

-    CGRect frame;

-

-    frame = CGDisplayBounds(id);

-

-    DEBUG_LOG("    %dx%d @ (%d,%d).\n",

-              (int)frame.size.width, (int)frame.size.height,

-              (int)frame.origin.x, (int)frame.origin.y);

-    

-    /* Remove menubar to help standard X11 window managers. */

-    if (XQuartzIsRootless && 

-        frame.origin.x == 0 && frame.origin.y == 0) {

-        frame.origin.y += aquaMenuBarHeight;

-        frame.size.height -= aquaMenuBarHeight;

-    }

-

-    DEBUG_LOG("    %dx%d @ (%d,%d).\n",

-              (int)frame.size.width, (int)frame.size.height,

-              (int)frame.origin.x, (int)frame.origin.y);

-

-    return frame;

-}

-

-/*

- * xprAddPseudoramiXScreens

- *  Add a single virtual screen encompassing all the physical screens

- *  with PseudoramiX.

- */

-static void

-xprAddPseudoramiXScreens(int *x, int *y, int *width, int *height, ScreenPtr pScreen)

-{

-    CGDisplayCount i, displayCount;

-    CGDirectDisplayID *displayList = NULL;

-    CGRect unionRect = CGRectNull, frame;

-

-    // Find all the CoreGraphics displays

-    CGGetActiveDisplayList(0, NULL, &displayCount);

-    DEBUG_LOG("displayCount: %d\n", (int)displayCount);

-

-    if(!displayCount) {

-        ErrorF("CoreGraphics has reported no connected displays.  Creating a stub 800x600 display.\n");

-        *x = *y = 0;

-        *width = 800;

-        *height = 600;

-        PseudoramiXAddScreen(*x, *y, *width, *height);

-        return;

-    }

-

-    displayList = malloc(displayCount * sizeof(CGDirectDisplayID));

-    if(!displayList)

-        FatalError("Unable to allocate memory for list of displays.\n");

-    CGGetActiveDisplayList(displayCount, displayList, &displayCount);

-    QuartzCopyDisplayIDs(pScreen, displayCount, displayList);

-

-    /* Get the union of all screens */

-    for (i = 0; i < displayCount; i++) {

-        CGDirectDisplayID dpy = displayList[i];

-        frame = displayScreenBounds(dpy);

-        unionRect = CGRectUnion(unionRect, frame);

-    }

-

-    /* Use unionRect as the screen size for the X server. */

-    *x = unionRect.origin.x;

-    *y = unionRect.origin.y;

-    *width = unionRect.size.width;

-    *height = unionRect.size.height;

-

-    DEBUG_LOG("  screen union origin: (%d,%d) size: (%d,%d).\n",

-              *x, *y, *width, *height);

-

-    /* Tell PseudoramiX about the real screens. */

-    for (i = 0; i < displayCount; i++)

-    {

-        CGDirectDisplayID dpy = displayList[i];

-

-        frame = displayScreenBounds(dpy);

-        frame.origin.x -= unionRect.origin.x;

-        frame.origin.y -= unionRect.origin.y;

-

-        DEBUG_LOG("    placed at X11 coordinate (%d,%d).\n",

-                  (int)frame.origin.x, (int)frame.origin.y);

-

-        PseudoramiXAddScreen(frame.origin.x, frame.origin.y,

-                             frame.size.width, frame.size.height);

-    }

-

-    free(displayList);

-}

-

-/*

- * xprDisplayInit

- *  Find number of CoreGraphics displays and initialize Xplugin.

- */

-static void

-xprDisplayInit(void)

-{

-    CGDisplayCount displayCount;

-

-    DEBUG_LOG("");

-

-    CGGetActiveDisplayList(0, NULL, &displayCount);

-

-    /* With PseudoramiX, the X server only sees one screen; only PseudoramiX

-       itself knows about all of the screens. */

-

-    if (noPseudoramiXExtension)

-        darwinScreensFound = displayCount;

-    else

-        darwinScreensFound =  1;

-

-    if (xp_init(XP_BACKGROUND_EVENTS | XP_NO_DEFERRED_UPDATES) != Success)

-        FatalError("Could not initialize the Xplugin library.");

-

-    xp_select_events(XP_EVENT_DISPLAY_CHANGED

-                     | XP_EVENT_WINDOW_STATE_CHANGED

-                     | XP_EVENT_WINDOW_MOVED

-#ifdef XP_EVENT_SPACE_CHANGED

-                     | XP_EVENT_SPACE_CHANGED

-#endif

-                     | XP_EVENT_SURFACE_CHANGED

-                     | XP_EVENT_SURFACE_DESTROYED,

-                     eventHandler, NULL);

-

-    AppleDRIExtensionInit();

-    xprAppleWMInit();

-

-    XQuartzIsRootless = XQuartzRootlessDefault;

-    if (!XQuartzIsRootless)

-        RootlessHideAllWindows();

-}

-

-/*

- * xprAddScreen

- *  Init the framebuffer and record pixmap parameters for the screen.

- */

-static Bool

-xprAddScreen(int index, ScreenPtr pScreen)

-{

-    DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);

-    int depth = darwinDesiredDepth;

-

-    DEBUG_LOG("index=%d depth=%d\n", index, depth);

-    

-    if(depth == -1) {

-        depth = CGDisplaySamplesPerPixel(kCGDirectMainDisplay) * CGDisplayBitsPerSample(kCGDirectMainDisplay);

-    }

-    

-    switch(depth) {

-        case 8: // pseudo-working

-            dfb->visuals = PseudoColorMask;

-            dfb->preferredCVC = PseudoColor;

-            dfb->depth = 8;

-            dfb->bitsPerRGB = 8;

-            dfb->bitsPerPixel = 8;

-            dfb->redMask = 0;

-            dfb->greenMask = 0;

-            dfb->blueMask = 0;

-            break;

-        case 15:

-            dfb->visuals = TrueColorMask; //LARGE_VISUALS;

-            dfb->preferredCVC = TrueColor;

-            dfb->depth = 15;

-            dfb->bitsPerRGB = 5;

-            dfb->bitsPerPixel = 16;

-            dfb->redMask   = RM_ARGB(0,5,5,5);

-            dfb->greenMask = GM_ARGB(0,5,5,5);

-            dfb->blueMask  = BM_ARGB(0,5,5,5);

-            break;

-//        case 24:

-        default:

-            if(depth != 24)

-                ErrorF("Unsupported color depth requested.  Defaulting to 24bit. (depth=%d darwinDesiredDepth=%d CGDisplaySamplesPerPixel=%d CGDisplayBitsPerSample=%d)\n",  darwinDesiredDepth, depth, (int)CGDisplaySamplesPerPixel(kCGDirectMainDisplay), (int)CGDisplayBitsPerSample(kCGDirectMainDisplay));

-            dfb->visuals = TrueColorMask; //LARGE_VISUALS;

-            dfb->preferredCVC = TrueColor;

-            dfb->depth = 24;

-            dfb->bitsPerRGB = 8;

-            dfb->bitsPerPixel = 32;

-            dfb->redMask   = RM_ARGB(0,8,8,8);

-            dfb->greenMask = GM_ARGB(0,8,8,8);

-            dfb->blueMask  = BM_ARGB(0,8,8,8);

-            break;

-    }

-

-    if (noPseudoramiXExtension)

-    {

-        CGDirectDisplayID dpy;

-        CGRect frame;

-

-        ErrorF("Warning: noPseudoramiXExtension!\n");

-        

-        dpy = displayAtIndex(index);

-        QuartzCopyDisplayIDs(pScreen, 1, &dpy);

-

-        frame = displayScreenBounds(dpy);

-

-        dfb->x = frame.origin.x;

-        dfb->y = frame.origin.y;

-        dfb->width =  frame.size.width;

-        dfb->height = frame.size.height;

-    }

-    else

-    {

-        xprAddPseudoramiXScreens(&dfb->x, &dfb->y, &dfb->width, &dfb->height, pScreen);

-    }

-

-    /* Passing zero width (pitch) makes miCreateScreenResources set the

-       screen pixmap to the framebuffer pointer, i.e. NULL. The generic

-       rootless code takes care of making this work. */

-    dfb->pitch = 0;

-    dfb->framebuffer = NULL;

-

-    DRIScreenInit(pScreen);

-

-    return TRUE;

-}

-

-/*

- * xprSetupScreen

- *  Setup the screen for rootless access.

- */

-static Bool

-xprSetupScreen(int index, ScreenPtr pScreen)

-{

-#ifdef DAMAGE

-    // The Damage extension needs to wrap underneath the

-    // generic rootless layer, so do it now.

-    if (!DamageSetup(pScreen))

-        return FALSE;

-#endif

-

-    // Initialize generic rootless code

-    if (!xprInit(pScreen))

-        return FALSE;

-

-    return DRIFinishScreenInit(pScreen);

-}

-

-/*

- * xprUpdateScreen

- *  Update screen after configuation change.

- */

-static void

-xprUpdateScreen(ScreenPtr pScreen)

-{

-    rootlessGlobalOffsetX = darwinMainScreenX;

-    rootlessGlobalOffsetY = darwinMainScreenY;

-

-    AppleWMSetScreenOrigin(pScreen->root);

-

-    RootlessRepositionWindows(pScreen);

-    RootlessUpdateScreenPixmap(pScreen);

-}

-

-/*

- * xprInitInput

- *  Finalize xpr specific setup.

- */

-static void

-xprInitInput(int argc, char **argv)

-{

-    int i;

-

-    rootlessGlobalOffsetX = darwinMainScreenX;

-    rootlessGlobalOffsetY = darwinMainScreenY;

-

-    for (i = 0; i < screenInfo.numScreens; i++)

-        AppleWMSetScreenOrigin(screenInfo.screens[i]->root);

-}

-

-/*

- * Quartz display mode function list.

- */

-static QuartzModeProcsRec xprModeProcs = {

-    xprDisplayInit,

-    xprAddScreen,

-    xprSetupScreen,

-    xprInitInput,

-    QuartzInitCursor,

-    QuartzSuspendXCursor,

-    QuartzResumeXCursor,

-    xprAddPseudoramiXScreens,

-    xprUpdateScreen,

-    xprIsX11Window,

-    xprHideWindows,

-    RootlessFrameForWindow,

-    TopLevelParent,

-    DRICreateSurface,

-    DRIDestroySurface

-};

-

-/*

- * QuartzModeBundleInit

- *  Initialize the display mode bundle after loading.

- */

-Bool

-QuartzModeBundleInit(void)

-{

-    quartzProcs = &xprModeProcs;

-    quartzOpenGLBundle = xprOpenGLBundle;

-    return TRUE;

-}

+/*
+ * Xplugin rootless implementation screen functions
+ *
+ * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved.
+ * Copyright (c) 2004 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+
+#include "sanitizedCarbon.h"
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "quartzCommon.h"
+#include "inputstr.h"
+#include "quartz.h"
+#include "quartzRandR.h"
+#include "xpr.h"
+#include "xprEvent.h"
+#include "pseudoramiX.h"
+#include "darwin.h"
+#include "darwinEvents.h"
+#include "rootless.h"
+#include "dri.h"
+#include "globals.h"
+#include <Xplugin.h>
+#include "applewmExt.h"
+#include "micmap.h"
+
+#include "rootlessCommon.h"
+
+#ifdef DAMAGE
+# include "damage.h"
+#endif
+
+/* 10.4's deferred update makes X slower.. have to live with the tearing
+   for now.. */
+#define XP_NO_DEFERRED_UPDATES 8
+
+// Name of GLX bundle for native OpenGL
+static const char *xprOpenGLBundle = "glxCGL.bundle";
+
+/*
+ * eventHandler
+ *  Callback handler for Xplugin events.
+ */
+static void eventHandler(unsigned int type, const void *arg,
+                         unsigned int arg_size, void *data) {
+    
+    switch (type) {
+        case XP_EVENT_DISPLAY_CHANGED:
+            DEBUG_LOG("XP_EVENT_DISPLAY_CHANGED\n");
+            DarwinSendDDXEvent(kXquartzDisplayChanged, 0);
+            break;
+            
+        case XP_EVENT_WINDOW_STATE_CHANGED:
+            if (arg_size >= sizeof(xp_window_state_event)) {
+                const xp_window_state_event *ws_arg = arg;
+                
+                DEBUG_LOG("XP_EVENT_WINDOW_STATE_CHANGED: id=%d, state=%d\n", ws_arg->id, ws_arg->state);
+                DarwinSendDDXEvent(kXquartzWindowState, 2,
+                                          ws_arg->id, ws_arg->state);
+            } else {
+                DEBUG_LOG("XP_EVENT_WINDOW_STATE_CHANGED: ignored\n");
+            }
+            break;
+            
+        case XP_EVENT_WINDOW_MOVED:
+            DEBUG_LOG("XP_EVENT_WINDOW_MOVED\n");
+            if (arg_size == sizeof(xp_window_id))  {
+                xp_window_id id = * (xp_window_id *) arg;
+                DarwinSendDDXEvent(kXquartzWindowMoved, 1, id);
+            }
+            break;
+            
+        case XP_EVENT_SURFACE_DESTROYED:
+            DEBUG_LOG("XP_EVENT_SURFACE_DESTROYED\n");
+        case XP_EVENT_SURFACE_CHANGED:
+            DEBUG_LOG("XP_EVENT_SURFACE_CHANGED\n");
+            if (arg_size == sizeof(xp_surface_id)) {
+                int kind;
+                
+                if (type == XP_EVENT_SURFACE_DESTROYED)
+                    kind = AppleDRISurfaceNotifyDestroyed;
+                else
+                    kind = AppleDRISurfaceNotifyChanged;
+                
+                DRISurfaceNotify(*(xp_surface_id *) arg, kind);
+            }
+            break;
+#ifdef XP_EVENT_SPACE_CHANGED
+        case  XP_EVENT_SPACE_CHANGED:
+            DEBUG_LOG("XP_EVENT_SPACE_CHANGED\n");
+            if(arg_size == sizeof(uint32_t)) {
+                uint32_t space_id = *(uint32_t *)arg;
+                DarwinSendDDXEvent(kXquartzSpaceChanged, 1, space_id);
+            }
+            break;
+#endif
+        default:
+            ErrorF("Unknown XP_EVENT type (%d) in xprScreen:eventHandler\n", type);
+    }
+}
+
+/*
+ * displayAtIndex
+ *  Return the display ID for a particular display index.
+ */
+static CGDirectDisplayID
+displayAtIndex(int index)
+{
+    CGError err;
+    CGDisplayCount cnt;
+    CGDirectDisplayID dpy[index+1];
+
+    err = CGGetActiveDisplayList(index + 1, dpy, &cnt);
+    if (err == kCGErrorSuccess && cnt == index + 1)
+        return dpy[index];
+    else
+        return kCGNullDirectDisplay;
+}
+
+/*
+ * displayScreenBounds
+ *  Return the bounds of a particular display.
+ */
+static CGRect
+displayScreenBounds(CGDirectDisplayID id)
+{
+    CGRect frame;
+
+    frame = CGDisplayBounds(id);
+
+    DEBUG_LOG("    %dx%d @ (%d,%d).\n",
+              (int)frame.size.width, (int)frame.size.height,
+              (int)frame.origin.x, (int)frame.origin.y);
+    
+    /* Remove menubar to help standard X11 window managers. */
+    if (XQuartzIsRootless && 
+        frame.origin.x == 0 && frame.origin.y == 0) {
+        frame.origin.y += aquaMenuBarHeight;
+        frame.size.height -= aquaMenuBarHeight;
+    }
+
+    DEBUG_LOG("    %dx%d @ (%d,%d).\n",
+              (int)frame.size.width, (int)frame.size.height,
+              (int)frame.origin.x, (int)frame.origin.y);
+
+    return frame;
+}
+
+/*
+ * xprAddPseudoramiXScreens
+ *  Add a single virtual screen encompassing all the physical screens
+ *  with PseudoramiX.
+ */
+static void
+xprAddPseudoramiXScreens(int *x, int *y, int *width, int *height, ScreenPtr pScreen)
+{
+    CGDisplayCount i, displayCount;
+    CGDirectDisplayID *displayList = NULL;
+    CGRect unionRect = CGRectNull, frame;
+
+    // Find all the CoreGraphics displays
+    CGGetActiveDisplayList(0, NULL, &displayCount);
+    DEBUG_LOG("displayCount: %d\n", (int)displayCount);
+
+    if(!displayCount) {
+        ErrorF("CoreGraphics has reported no connected displays.  Creating a stub 800x600 display.\n");
+        *x = *y = 0;
+        *width = 800;
+        *height = 600;
+        PseudoramiXAddScreen(*x, *y, *width, *height);
+        return;
+    }
+
+    /* If the displays are captured, we are in a RandR game mode
+     * on the primary display, so we only want to include the first
+     * display.  The others are covered by the shield window.
+     */
+    if (CGDisplayIsCaptured(kCGDirectMainDisplay))
+        displayCount = 1;
+
+    displayList = malloc(displayCount * sizeof(CGDirectDisplayID));
+    if(!displayList)
+        FatalError("Unable to allocate memory for list of displays.\n");
+    CGGetActiveDisplayList(displayCount, displayList, &displayCount);
+    QuartzCopyDisplayIDs(pScreen, displayCount, displayList);
+
+    /* Get the union of all screens */
+    for (i = 0; i < displayCount; i++) {
+        CGDirectDisplayID dpy = displayList[i];
+        frame = displayScreenBounds(dpy);
+        unionRect = CGRectUnion(unionRect, frame);
+    }
+
+    /* Use unionRect as the screen size for the X server. */
+    *x = unionRect.origin.x;
+    *y = unionRect.origin.y;
+    *width = unionRect.size.width;
+    *height = unionRect.size.height;
+
+    DEBUG_LOG("  screen union origin: (%d,%d) size: (%d,%d).\n",
+              *x, *y, *width, *height);
+
+    /* Tell PseudoramiX about the real screens. */
+    for (i = 0; i < displayCount; i++)
+    {
+        CGDirectDisplayID dpy = displayList[i];
+
+        frame = displayScreenBounds(dpy);
+        frame.origin.x -= unionRect.origin.x;
+        frame.origin.y -= unionRect.origin.y;
+
+        DEBUG_LOG("    placed at X11 coordinate (%d,%d).\n",
+                  (int)frame.origin.x, (int)frame.origin.y);
+
+        PseudoramiXAddScreen(frame.origin.x, frame.origin.y,
+                             frame.size.width, frame.size.height);
+    }
+
+    free(displayList);
+}
+
+/*
+ * xprDisplayInit
+ *  Find number of CoreGraphics displays and initialize Xplugin.
+ */
+static void
+xprDisplayInit(void)
+{
+    CGDisplayCount displayCount;
+
+    DEBUG_LOG("");
+
+    CGGetActiveDisplayList(0, NULL, &displayCount);
+
+    /* With PseudoramiX, the X server only sees one screen; only PseudoramiX
+       itself knows about all of the screens. */
+
+    if (noPseudoramiXExtension)
+        darwinScreensFound = displayCount;
+    else
+        darwinScreensFound =  1;
+
+    if (xp_init(XP_BACKGROUND_EVENTS | XP_NO_DEFERRED_UPDATES) != Success)
+        FatalError("Could not initialize the Xplugin library.");
+
+    xp_select_events(XP_EVENT_DISPLAY_CHANGED
+                     | XP_EVENT_WINDOW_STATE_CHANGED
+                     | XP_EVENT_WINDOW_MOVED
+#ifdef XP_EVENT_SPACE_CHANGED
+                     | XP_EVENT_SPACE_CHANGED
+#endif
+                     | XP_EVENT_SURFACE_CHANGED
+                     | XP_EVENT_SURFACE_DESTROYED,
+                     eventHandler, NULL);
+
+    AppleDRIExtensionInit();
+    xprAppleWMInit();
+
+    XQuartzIsRootless = XQuartzRootlessDefault;
+    if (!XQuartzIsRootless)
+        RootlessHideAllWindows();
+}
+
+/*
+ * xprAddScreen
+ *  Init the framebuffer and record pixmap parameters for the screen.
+ */
+static Bool
+xprAddScreen(int index, ScreenPtr pScreen)
+{
+    DarwinFramebufferPtr dfb = SCREEN_PRIV(pScreen);
+    int depth = darwinDesiredDepth;
+
+    DEBUG_LOG("index=%d depth=%d\n", index, depth);
+    
+    if(depth == -1) {
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+        depth = CGDisplaySamplesPerPixel(kCGDirectMainDisplay) * CGDisplayBitsPerSample(kCGDirectMainDisplay);
+#else
+        CGDisplayModeRef modeRef;
+        CFStringRef encStrRef;
+        
+        modeRef = CGDisplayCopyDisplayMode(kCGDirectMainDisplay);
+        if(!modeRef)
+            goto have_depth;
+
+        encStrRef = CGDisplayModeCopyPixelEncoding(modeRef);
+        CFRelease(modeRef);
+        if(!encStrRef)
+            goto have_depth;
+        
+        if(CFStringCompare(encStrRef, CFSTR(IO32BitDirectPixels), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
+            depth = 24;
+        } else if(CFStringCompare(encStrRef, CFSTR(IO16BitDirectPixels), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
+            depth = 15;
+        } else if(CFStringCompare(encStrRef, CFSTR(IO8BitIndexedPixels), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
+            depth = 8;
+        }
+
+        CFRelease(encStrRef);
+#endif
+    }
+    
+have_depth:
+    switch(depth) {
+        case 8: // pseudo-working
+            dfb->visuals = PseudoColorMask;
+            dfb->preferredCVC = PseudoColor;
+            dfb->depth = 8;
+            dfb->bitsPerRGB = 8;
+            dfb->bitsPerPixel = 8;
+            dfb->redMask = 0;
+            dfb->greenMask = 0;
+            dfb->blueMask = 0;
+            break;
+        case 15:
+            dfb->visuals = TrueColorMask; //LARGE_VISUALS;
+            dfb->preferredCVC = TrueColor;
+            dfb->depth = 15;
+            dfb->bitsPerRGB = 5;
+            dfb->bitsPerPixel = 16;
+            dfb->redMask   = RM_ARGB(0,5,5,5);
+            dfb->greenMask = GM_ARGB(0,5,5,5);
+            dfb->blueMask  = BM_ARGB(0,5,5,5);
+            break;
+//        case 24:
+        default:
+            if(depth != 24)
+                ErrorF("Unsupported color depth requested.  Defaulting to 24bit. (depth=%d darwinDesiredDepth=%d)\n", depth, darwinDesiredDepth);
+            dfb->visuals = TrueColorMask; //LARGE_VISUALS;
+            dfb->preferredCVC = TrueColor;
+            dfb->depth = 24;
+            dfb->bitsPerRGB = 8;
+            dfb->bitsPerPixel = 32;
+            dfb->redMask   = RM_ARGB(0,8,8,8);
+            dfb->greenMask = GM_ARGB(0,8,8,8);
+            dfb->blueMask  = BM_ARGB(0,8,8,8);
+            break;
+    }
+
+    if (noPseudoramiXExtension)
+    {
+        CGDirectDisplayID dpy;
+        CGRect frame;
+
+        ErrorF("Warning: noPseudoramiXExtension!\n");
+        
+        dpy = displayAtIndex(index);
+        QuartzCopyDisplayIDs(pScreen, 1, &dpy);
+
+        frame = displayScreenBounds(dpy);
+
+        dfb->x = frame.origin.x;
+        dfb->y = frame.origin.y;
+        dfb->width =  frame.size.width;
+        dfb->height = frame.size.height;
+    }
+    else
+    {
+        xprAddPseudoramiXScreens(&dfb->x, &dfb->y, &dfb->width, &dfb->height, pScreen);
+    }
+
+    /* Passing zero width (pitch) makes miCreateScreenResources set the
+       screen pixmap to the framebuffer pointer, i.e. NULL. The generic
+       rootless code takes care of making this work. */
+    dfb->pitch = 0;
+    dfb->framebuffer = NULL;
+
+    DRIScreenInit(pScreen);
+
+    return TRUE;
+}
+
+/*
+ * xprSetupScreen
+ *  Setup the screen for rootless access.
+ */
+static Bool
+xprSetupScreen(int index, ScreenPtr pScreen)
+{
+#ifdef DAMAGE
+    // The Damage extension needs to wrap underneath the
+    // generic rootless layer, so do it now.
+    if (!DamageSetup(pScreen))
+        return FALSE;
+#endif
+
+    // Initialize generic rootless code
+    if (!xprInit(pScreen))
+        return FALSE;
+
+    return DRIFinishScreenInit(pScreen);
+}
+
+/*
+ * xprUpdateScreen
+ *  Update screen after configuation change.
+ */
+static void
+xprUpdateScreen(ScreenPtr pScreen)
+{
+    rootlessGlobalOffsetX = darwinMainScreenX;
+    rootlessGlobalOffsetY = darwinMainScreenY;
+
+    AppleWMSetScreenOrigin(pScreen->root);
+
+    RootlessRepositionWindows(pScreen);
+    RootlessUpdateScreenPixmap(pScreen);
+}
+
+/*
+ * xprInitInput
+ *  Finalize xpr specific setup.
+ */
+static void
+xprInitInput(int argc, char **argv)
+{
+    int i;
+
+    rootlessGlobalOffsetX = darwinMainScreenX;
+    rootlessGlobalOffsetY = darwinMainScreenY;
+
+    for (i = 0; i < screenInfo.numScreens; i++)
+        AppleWMSetScreenOrigin(screenInfo.screens[i]->root);
+}
+
+/*
+ * Quartz display mode function list.
+ */
+static QuartzModeProcsRec xprModeProcs = {
+    xprDisplayInit,
+    xprAddScreen,
+    xprSetupScreen,
+    xprInitInput,
+    QuartzInitCursor,
+    QuartzSuspendXCursor,
+    QuartzResumeXCursor,
+    xprAddPseudoramiXScreens,
+    xprUpdateScreen,
+    xprIsX11Window,
+    xprHideWindows,
+    RootlessFrameForWindow,
+    TopLevelParent,
+    DRICreateSurface,
+    DRIDestroySurface
+};
+
+/*
+ * QuartzModeBundleInit
+ *  Initialize the display mode bundle after loading.
+ */
+Bool
+QuartzModeBundleInit(void)
+{
+    quartzProcs = &xprModeProcs;
+    quartzOpenGLBundle = xprOpenGLBundle;
+    return TRUE;
+}