svn merge -r571:HEAD "^/branches/released" .

74 files changed, 7145 insertions, 10525 deletions

diff --git a/xorg-server/Xext/xtest.c b/xorg-server/Xext/xtest.c
index a1aacc4cd..99b6711f2 100644
--- a/xorg-server/Xext/xtest.c
+++ b/xorg-server/Xext/xtest.c
@@ -184,6 +184,7 @@ ProcXTestFakeInput(ClientPtr client)
     int i;
     int base = 0;
     int flags = 0;
+    int need_ptr_update = 1;
 
     nev = (stuff->length << 2) - sizeof(xReq);
     if ((nev % sizeof(xEvent)) || !nev)
@@ -388,6 +389,8 @@ ProcXTestFakeInput(ClientPtr client)
                 client->errorValue = ev->u.u.detail;
                 return BadValue;
             }
+
+            need_ptr_update = 0;
             break;
         case MotionNotify:
             if (!dev->valuator)
@@ -452,7 +455,8 @@ ProcXTestFakeInput(ClientPtr client)
     for (i = 0; i < nevents; i++)
         mieqProcessDeviceEvent(dev, (InternalEvent*)(xtest_evlist+i)->event, NULL);
 
-    miPointerUpdateSprite(dev);
+    if (need_ptr_update)
+        miPointerUpdateSprite(dev);
     return client->noClientException;
 }
 
diff --git a/xorg-server/Xext/xvdisp.c b/xorg-server/Xext/xvdisp.c
index b6fc34ff9..4345672ab 100644
--- a/xorg-server/Xext/xvdisp.c
+++ b/xorg-server/Xext/xvdisp.c
@@ -1850,110 +1850,91 @@ XineramaXvPutStill(ClientPtr client)
     return result;
 }
 
+static Bool
+isImageAdaptor(XvAdaptorPtr pAdapt)
+{
+    return (pAdapt->type & XvImageMask) && (pAdapt->nImages > 0);
+}
+
+static Bool
+hasOverlay(XvAdaptorPtr pAdapt)
+{
+    int i;
+    for(i = 0; i < pAdapt->nAttributes; i++)
+	if(!strcmp(pAdapt->pAttributes[i].name, "XV_COLORKEY"))
+	    return TRUE;
+    return FALSE;
+}
+
+static XvAdaptorPtr
+matchAdaptor(ScreenPtr pScreen, XvAdaptorPtr refAdapt, Bool isOverlay)
+{
+    int i;
+    XvScreenPtr xvsp = dixLookupPrivate(&pScreen->devPrivates, XvGetScreenKey());
+    /* Do not try to go on if xv is not supported on this screen */
+    if(xvsp == NULL)
+	return NULL;
+
+    /* if the adaptor has the same name it's a perfect match */
+    for(i = 0; i < xvsp->nAdaptors; i++) {
+	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+	if(!strcmp(refAdapt->name, pAdapt->name))
+	    return pAdapt;
+    }
+
+    /* otherwise we only look for XvImage adaptors */
+    if(!isImageAdaptor(refAdapt))
+	return NULL;
+
+    /* prefer overlay/overlay non-overlay/non-overlay pairing */
+    for(i = 0; i < xvsp->nAdaptors; i++) {
+	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+	if(isImageAdaptor(pAdapt) && isOverlay == hasOverlay(pAdapt))
+	    return pAdapt;
+    }
+
+    /* but we'll take any XvImage pairing if we can get it */
+    for(i = 0; i < xvsp->nAdaptors; i++) {
+	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+	if(isImageAdaptor(pAdapt))
+	    return pAdapt;
+    }
+    return NULL;
+}
+
 void XineramifyXv(void)
 {
-   ScreenPtr pScreen, screen0 = screenInfo.screens[0];
-   XvScreenPtr xvsp0 = (XvScreenPtr)dixLookupPrivate(&screen0->devPrivates,
-						     XvGetScreenKey());
-   XvAdaptorPtr refAdapt, pAdapt;
-   XvAttributePtr pAttr;
-   XvScreenPtr xvsp;
-   Bool isOverlay, hasOverlay;
-   PanoramiXRes *port;
+   XvScreenPtr xvsp0 = dixLookupPrivate(&screenInfo.screens[0]->devPrivates, XvGetScreenKey());
    XvAdaptorPtr MatchingAdaptors[MAXSCREENS];
-   int i, j, k, l;
+   int i, j, k;
 
    XvXRTPort = CreateNewResourceType(XineramaDeleteResource, "XvXRTPort");
 
    if (!xvsp0 || !XvXRTPort) return;
 
    for(i = 0; i < xvsp0->nAdaptors; i++) {
-      refAdapt = xvsp0->pAdaptors + i;
+      Bool isOverlay;
+      XvAdaptorPtr refAdapt = xvsp0->pAdaptors + i;
+      if(!(refAdapt->type & XvInputMask)) continue;
 
-      bzero(MatchingAdaptors, sizeof(XvAdaptorPtr) * MAXSCREENS);
-      
       MatchingAdaptors[0] = refAdapt;
-   
-      if(!(refAdapt->type & XvInputMask)) continue;
-      
-      isOverlay = FALSE;
-      for(j = 0; j < refAdapt->nAttributes; j++) {
-         pAttr = refAdapt->pAttributes + j;
-         if(!strcmp(pAttr->name, "XV_COLORKEY")) {
-	    isOverlay = TRUE;
-	    break;
-	 }
-      }
-   
-      for(j = 1; j < PanoramiXNumScreens; j++) {
-         pScreen = screenInfo.screens[j];
-	 xvsp = (XvScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-					      XvGetScreenKey());
-         /* Do not try to go on if xv is not supported on this screen */
-         if (xvsp==NULL) continue ;
-	 
-         /* if the adaptor has the same name it's a perfect match */
-	 for(k = 0; k < xvsp->nAdaptors; k++) {
-	   pAdapt = xvsp->pAdaptors + k;
-           if(!strcmp(refAdapt->name, pAdapt->name)) {
-	       MatchingAdaptors[j] = pAdapt;
-	       break;
-	   }
-         }
-	 if(MatchingAdaptors[j]) continue; /* found it */
-	 
-	 /* otherwise we only look for XvImage adaptors */
-	 if(!(refAdapt->type & XvImageMask)) continue;
-	 if(refAdapt->nImages <= 0) continue;
-	 
-	 /* prefer overlay/overlay non-overlay/non-overlay pairing */
-	 for(k = 0; k < xvsp->nAdaptors; k++) {
-	    pAdapt = xvsp->pAdaptors + k;
-	    if((pAdapt->type & XvImageMask) && (pAdapt->nImages > 0)) {
-	      hasOverlay = FALSE;
-              for(l = 0; l < pAdapt->nAttributes; l++) {
-	         if(!strcmp(pAdapt->pAttributes[l].name, "XV_COLORKEY")) {
-		   hasOverlay = TRUE;
-		   break;
-		 }
-	      }
-	      if(isOverlay && hasOverlay) {
-	      	 MatchingAdaptors[j] = pAdapt;
-		 break;
-	      }
-              else if(!isOverlay && !hasOverlay) {
-	      	 MatchingAdaptors[j] = pAdapt;
-		 break;
-	      }
-	    }
-         }
-	 
-	 if(MatchingAdaptors[j]) continue; /* found it */
-	 
-	 /* but we'll take any XvImage pairing if we can get it */
-	 	 
-	 for(k = 0; k < xvsp->nAdaptors; k++) {
-	    pAdapt = xvsp->pAdaptors + k;
-	    if((pAdapt->type & XvImageMask) && (pAdapt->nImages > 0)) {
-	      	 MatchingAdaptors[j] = pAdapt;
-		 break;
-	    }
-         }
-      }
+      isOverlay = hasOverlay(refAdapt);
+      for(j = 1; j < PanoramiXNumScreens; j++)
+	 MatchingAdaptors[j] = matchAdaptor(screenInfo.screens[j], refAdapt, isOverlay);
 
       /* now create a resource for each port */
       for(j = 0; j < refAdapt->nPorts; j++) {
-         if(!(port = xalloc(sizeof(PanoramiXRes))))
+	 PanoramiXRes *port = xalloc(sizeof(PanoramiXRes));
+	 if(!port)
 	    break;
-	 port->info[0].id = MatchingAdaptors[0]->base_id + j;
-	 AddResource(port->info[0].id, XvXRTPort, port);
 
-	 for(k = 1; k < PanoramiXNumScreens; k++) {
+	 for(k = 0; k < PanoramiXNumScreens; k++) {
 	    if(MatchingAdaptors[k] && (MatchingAdaptors[k]->nPorts > j)) 
 		port->info[k].id = MatchingAdaptors[k]->base_id + j;
 	    else
 		port->info[k].id = 0;
 	 } 
+	 AddResource(port->info[0].id, XvXRTPort, port);
       }
    }
 
diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c
index 87c0c176b..ab9d5ac75 100644
--- a/xorg-server/Xi/exevents.c
+++ b/xorg-server/Xi/exevents.c
@@ -96,9 +96,6 @@ Bool ShouldFreeInputMasks(WindowPtr /* pWin */ ,
 static Bool MakeInputMasks(WindowPtr	/* pWin */

     );

 

-/* Used to sture classes currently not in use by an MD */

-extern DevPrivateKey UnusedClassesPrivateKey;

-

 /*

  * Only let the given client know of core events which will affect its

  * interpretation of input events, if the client's ClientPointer (or the

@@ -230,8 +227,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
 

         if (!to->intfeed)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->intfeed = classes->intfeed;

         }

 

@@ -255,7 +251,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->intfeed && !from->intfeed)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->intfeed = to->intfeed;

         to->intfeed      = NULL;

     }

@@ -266,8 +262,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
 

         if (!to->stringfeed)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->stringfeed = classes->stringfeed;

         }

 

@@ -291,7 +286,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->stringfeed && !from->stringfeed)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->stringfeed = to->stringfeed;

         to->stringfeed      = NULL;

     }

@@ -302,8 +297,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
 

         if (!to->bell)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->bell = classes->bell;

         }

 

@@ -328,7 +322,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->bell && !from->bell)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->bell = to->bell;

         to->bell      = NULL;

     }

@@ -339,8 +333,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
 

         if (!to->leds)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->leds = classes->leds;

         }

 

@@ -367,7 +360,7 @@ DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->leds && !from->leds)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->leds = to->leds;

         to->leds      = NULL;

     }

@@ -387,8 +380,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
 

         if (!to->kbdfeed)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

 

             to->kbdfeed = classes->kbdfeed;

             if (!to->kbdfeed)

@@ -419,7 +411,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->kbdfeed && !from->kbdfeed)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->kbdfeed = to->kbdfeed;

         to->kbdfeed      = NULL;

     }

@@ -428,8 +420,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
     {

         if (!to->key)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                    UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->key = classes->key;

             if (!to->key)

                 InitKeyboardDeviceStruct(to, NULL, NULL, NULL);

@@ -441,7 +432,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->key && !from->key)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->key = to->key;

         to->key      = NULL;

     }

@@ -478,8 +469,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
         {

             WindowPtr *oldTrace;

 

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->focus = classes->focus;

             if (!to->focus)

             {

@@ -502,7 +492,7 @@ DeepCopyKeyboardClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->focus)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->focus = to->focus;

         to->focus      = NULL;

     }

@@ -520,8 +510,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
         PtrFeedbackPtr *p, it;

         if (!to->ptrfeed)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->ptrfeed = classes->ptrfeed;

         }

 

@@ -545,7 +534,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->ptrfeed && !from->ptrfeed)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->ptrfeed = to->ptrfeed;

         to->ptrfeed      = NULL;

     }

@@ -555,8 +544,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
         ValuatorClassPtr v;

         if (!to->valuator)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->valuator = classes->valuator;

             if (to->valuator)

                 classes->valuator = NULL;

@@ -579,7 +567,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->valuator && !from->valuator)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->valuator = to->valuator;

         to->valuator      = NULL;

     }

@@ -588,8 +576,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     {

         if (!to->button)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->button = classes->button;

             if (!to->button)

             {

@@ -619,7 +606,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->button && !from->button)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->button = to->button;

         to->button      = NULL;

     }

@@ -628,8 +615,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     {

         if (!to->proximity)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->proximity = classes->proximity;

             if (!to->proximity)

             {

@@ -644,7 +630,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->proximity)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->proximity = to->proximity;

         to->proximity      = NULL;

     }

@@ -653,8 +639,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     {

         if (!to->absolute)

         {

-            classes = dixLookupPrivate(&to->devPrivates,

-                                       UnusedClassesPrivateKey);

+            classes = to->unused_classes;

             to->absolute = classes->absolute;

             if (!to->absolute)

             {

@@ -669,7 +654,7 @@ DeepCopyPointerClasses(DeviceIntPtr from, DeviceIntPtr to)
     } else if (to->absolute)

     {

         ClassesPtr classes;

-        classes = dixLookupPrivate(&to->devPrivates, UnusedClassesPrivateKey);

+        classes = to->unused_classes;

         classes->absolute = to->absolute;

         to->absolute      = NULL;

     }

diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index 43bbba908..6110d8cca 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -1,2240 +1,2246 @@
-dnl Copyright © 2003-2007 Keith Packard, Daniel Stone

-dnl

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

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

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

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

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

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

-dnl

-dnl The above copyright notice and this permission notice (including the next

-dnl paragraph) shall be included in all copies or substantial portions of the

-dnl Software.

-dnl

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

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

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

-dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

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

-dnl DEALINGS IN THE SOFTWARE.

-dnl

-dnl Authors: Keith Packard <keithp@keithp.com>

-dnl          Daniel Stone <daniel@fooishbar.org>

-dnl          an unwitting cast of miscellaneous others

-dnl

-dnl Process this file with autoconf to create configure.

-

-AC_PREREQ(2.57)

-AC_INIT([xorg-server], 1.8.99.0, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server)

-RELEASE_DATE="unreleased"

-AC_CONFIG_SRCDIR([Makefile.am])

-AM_INIT_AUTOMAKE([foreign dist-bzip2])

-AM_MAINTAINER_MODE

-

-# Require xorg-macros: XORG_DEFAULT_OPTIONS

-m4_ifndef([XORG_MACROS_VERSION],

-          [m4_fatal([must install xorg-macros 1.6 or later before running autoconf/autogen])])

-XORG_MACROS_VERSION(1.6)

-XORG_DEFAULT_OPTIONS

-XORG_WITH_DOXYGEN(1.6.1)

-

-m4_ifndef([XORG_FONT_MACROS_VERSION], [m4_fatal([must install fontutil 1.1 or later before running autoconf/autogen])])

-XORG_FONT_MACROS_VERSION(1.1)

-

-dnl this gets generated by autoheader, and thus contains all the defines.  we

-dnl don't ever actually use it, internally.

-AC_CONFIG_HEADERS(include/do-not-use-config.h)

-dnl xorg-server.h is an external header, designed to be included by loadable

-dnl drivers.

-AC_CONFIG_HEADERS(include/xorg-server.h)

-dnl dix-config.h covers most of the DIX (i.e. everything but the DDX, not just

-dnl dix/).

-AC_CONFIG_HEADERS(include/dix-config.h)

-dnl xorg-config.h covers the Xorg DDX.

-AC_CONFIG_HEADERS(include/xorg-config.h)

-dnl xkb-config.h covers XKB for the Xorg and Xnest DDXs.

-AC_CONFIG_HEADERS(include/xkb-config.h)

-dnl xwin-config.h covers the XWin DDX.

-AC_CONFIG_HEADERS(include/xwin-config.h)

-dnl kdrive-config.h covers the kdrive DDX

-AC_CONFIG_HEADERS(include/kdrive-config.h)

-dnl version-config.h covers the version numbers so they can be bumped without

-dnl forcing an entire recompile.x

-AC_CONFIG_HEADERS(include/version-config.h)

-

-AC_PROG_CC

-AM_PROG_AS

-AC_PROG_INSTALL

-AC_PROG_LN_S

-AC_LIBTOOL_WIN32_DLL

-AC_DISABLE_STATIC

-AC_PROG_LIBTOOL

-DOLT

-AC_PROG_MAKE_SET

-PKG_PROG_PKG_CONFIG

-AC_PROG_LEX

-AC_PROG_YACC

-AC_SYS_LARGEFILE

-XORG_PROG_RAWCPP

-AC_PATH_PROG(SED,sed)

-

-# Quoted so that make will expand $(CWARNFLAGS) in makefiles to allow

-# easier overrides at build time.

-XSERVER_CFLAGS='$(CWARNFLAGS)'

-

-dnl Check for dtrace program (needed to build Xserver dtrace probes)

-dnl Also checks for <sys/sdt.h>, since some Linux distros have an 

-dnl ISDN trace program named dtrace

-AC_ARG_WITH(dtrace, AS_HELP_STRING([--with-dtrace=PATH],

-	     [Enable dtrace probes (default: enabled if dtrace found)]),

-	     [WDTRACE=$withval], [WDTRACE=auto])

-if test "x$WDTRACE" = "xyes" -o "x$WDTRACE" = "xauto" ; then

-	AC_PATH_PROG(DTRACE, [dtrace], [not_found], [$PATH:/usr/sbin])

-	if test "x$DTRACE" = "xnot_found" ; then

-		if test "x$WDTRACE" = "xyes" ; then

-			AC_MSG_FAILURE([dtrace requested but not found])

-		fi

-		WDTRACE="no"

-	else

-		AC_CHECK_HEADER(sys/sdt.h, [HAS_SDT_H="yes"], [HAS_SDT_H="no"])

-		if test "x$WDTRACE" = "xauto" -a "x$HAS_SDT_H" = "xno" ; then

-			WDTRACE="no"

-		fi

-	fi

-fi

-if test "x$WDTRACE" != "xno" ; then

-  AC_DEFINE(XSERVER_DTRACE, 1, 

-      [Define to 1 if the DTrace Xserver provider probes should be built in.])

-

-# Solaris/OpenSolaris require dtrace -G to build dtrace probe information into

-# object files, and require linking with those as relocatable objects, not .a

-# archives. MacOS X handles all this in the normal compiler toolchain, and on

-# some releases (like Tiger), will error out on dtrace -G.  For now, other

-# platforms with Dtrace ports are assumed to support -G (the FreeBSD and Linux

-# ports appear to, based on my web searches, but have not yet been tested).

-	case $host_os in

-		darwin*)	SPECIAL_DTRACE_OBJECTS=no ;;

-		*)		SPECIAL_DTRACE_OBJECTS=yes ;;

-	esac

-fi

-AM_CONDITIONAL(XSERVER_DTRACE, [test "x$WDTRACE" != "xno"])

-AM_CONDITIONAL(SPECIAL_DTRACE_OBJECTS, [test "x$SPECIAL_DTRACE_OBJECTS" = "xyes"])

-

-AC_HEADER_DIRENT

-AC_HEADER_STDC

-AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h dlfcn.h stropts.h fnmatch.h])

-

-dnl Checks for typedefs, structures, and compiler characteristics.

-AC_C_CONST

-AC_C_BIGENDIAN([ENDIAN="X_BIG_ENDIAN"], [ENDIAN="X_LITTLE_ENDIAN"])

-

-AC_CHECK_SIZEOF([unsigned long])

-if test "$ac_cv_sizeof_unsigned_long" = 8; then

-	AC_DEFINE(_XSERVER64, 1, [Define to 1 if unsigned long is 64 bits.])

-fi

-

-AC_TYPE_PID_T

-

-# Checks for headers/macros for byte swapping

-# Known variants:

-#	<byteswap.h> bswap_16, bswap_32, bswap_64  (glibc)

-#	<sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD)

-#	<sys/endian.h> bswap16, bswap32, bswap64 (other BSD's)

-#	and a fallback to local macros if none of the above are found

-

-# if <byteswap.h> is found, assume it's the correct version

-AC_CHECK_HEADERS([byteswap.h])

-

-# if <sys/endian.h> is found, have to check which version

-AC_CHECK_HEADER([sys/endian.h], [HAVE_SYS_ENDIAN_H="yes"], [HAVE_SYS_ENDIAN_H="no"])

-

-if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then

-	AC_MSG_CHECKING([for __swap16 variant of <sys/endian.h> byteswapping macros])

-	AC_LINK_IFELSE([AC_LANG_PROGRAM([

-#include <sys/types.h>

-#include <sys/endian.h>

- ], [

-int a = 1, b;

-b = __swap16(a);

- ])

-], [SYS_ENDIAN__SWAP='yes'], [SYS_ENDIAN__SWAP='no'])

-	AC_MSG_RESULT([$SYS_ENDIAN__SWAP])

-

-	AC_MSG_CHECKING([for bswap16 variant of <sys/endian.h> byteswapping macros])

-	AC_LINK_IFELSE([AC_LANG_PROGRAM([

-#include <sys/types.h>

-#include <sys/endian.h>

- ], [

-int a = 1, b;

-b = bswap16(a);

- ])

-], [SYS_ENDIAN_BSWAP='yes'], [SYS_ENDIAN_BSWAP='no'])

-	AC_MSG_RESULT([$SYS_ENDIAN_BSWAP])

-

-    	if test "$SYS_ENDIAN_BSWAP" = "yes" ; then

-		USE_SYS_ENDIAN_H=yes

-		BSWAP=bswap

-	else	

-	    	if test "$SYS_ENDIAN__SWAP" = "yes" ; then

-			USE_SYS_ENDIAN_H=yes

-			BSWAP=__swap

-		else

-			USE_SYS_ENDIAN_H=no

-		fi

-	fi

-

-	if test "$USE_SYS_ENDIAN_H" = "yes" ; then

-	    AC_DEFINE([USE_SYS_ENDIAN_H], 1, 

-		[Define to use byteswap macros from <sys/endian.h>])

-	    AC_DEFINE_UNQUOTED([bswap_16], ${BSWAP}16, 

-			[Define to 16-bit byteswap macro])

-	    AC_DEFINE_UNQUOTED([bswap_32], ${BSWAP}32, 

-			[Define to 32-bit byteswap macro])

-	    AC_DEFINE_UNQUOTED([bswap_64], ${BSWAP}64, 

-			[Define to 64-bit byteswap macro])

-	fi

-fi

-

-dnl Check to see if dlopen is in default libraries (like Solaris, which

-dnl has it in libc), or if libdl is needed to get it.

-AC_CHECK_FUNC([dlopen], [],

-	AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))

-AC_SUBST(DLOPEN_LIBS)

-

-dnl Checks for library functions.

-AC_FUNC_VPRINTF

-AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr \

-		strtol getopt getopt_long vsnprintf walkcontext backtrace \

-		getisax getzoneid shmctl64 strcasestr ffs])

-AC_FUNC_ALLOCA

-dnl Old HAS_* names used in os/*.c.

-AC_CHECK_FUNC([getdtablesize],

-	AC_DEFINE(HAS_GETDTABLESIZE, 1, [Have the 'getdtablesize' function.]))

-AC_CHECK_FUNC([getifaddrs],

-	AC_DEFINE(HAS_GETIFADDRS, 1, [Have the 'getifaddrs' function.]))

-AC_CHECK_FUNC([getpeereid],

-	AC_DEFINE(HAS_GETPEEREID, 1, [Have the 'getpeereid' function.]))

-AC_CHECK_FUNC([getpeerucred],

-	AC_DEFINE(HAS_GETPEERUCRED, 1, [Have the 'getpeerucred' function.]))

-AC_CHECK_FUNC([strlcat], HAVE_STRLCAT=yes, HAVE_STRLCAT=no)

-AM_CONDITIONAL(NEED_STRLCAT, [test x$HAVE_STRLCAT = xno])	

-AC_CHECK_FUNC([strlcpy], AC_DEFINE(HAS_STRLCPY, 1, [Have the 'strlcpy' function]))

-

-AM_CONDITIONAL(NEED_VSNPRINTF, [test x$HAVE_VSNPRINTF = xno])

-

-dnl Check for mmap support for Xvfb

-AC_CHECK_FUNC([mmap], AC_DEFINE(HAS_MMAP, 1, [Have the 'mmap' function.]))

-

-dnl Find the math libary

-AC_CHECK_LIB(m, sqrt)

-AC_CHECK_LIB(m, cbrt, AC_DEFINE(HAVE_CBRT, 1, [Have the 'cbrt' function]))

-

-AC_CHECK_HEADERS([ndbm.h dbm.h rpcsvc/dbm.h])

-

-dnl AGPGART headers

-AC_CHECK_HEADERS([linux/agpgart.h sys/agpio.h sys/agpgart.h], AGP=yes)

-AM_CONDITIONAL(AGP, [test "x$AGP" = xyes])

-

-dnl APM header

-AC_CHECK_HEADERS([linux/apm_bios.h], LNXAPM=yes)

-AM_CONDITIONAL(LNXAPM, [test "x$LNXAPM" = xyes])

-

-dnl fbdev header

-AC_CHECK_HEADERS([linux/fb.h], FBDEV=yes)

-AM_CONDITIONAL(FBDEVHW, [test "x$FBDEV" = xyes])

-

-dnl MTRR header

-AC_CHECK_HEADERS([asm/mtrr.h], ac_cv_asm_mtrr_h=yes)

-if test "x$ac_cv_asm_mtrr_h" = xyes; then

-	HAVE_MTRR=yes

-fi

-

-dnl BSD MTRR header

-AC_CHECK_HEADERS([sys/memrange.h], ac_cv_memrange_h=yes)

-if test "x$ac_cv_memrange_h" = xyes; then

-	HAVE_MTRR=yes

-fi

-

-if test "x$HAVE_MTRR" = xyes; then

-	AC_DEFINE(HAS_MTRR_SUPPORT, 1, [MTRR support available])

-fi

-

-dnl A NetBSD MTRR header

-AC_CHECK_HEADERS([machine/mtrr.h], ac_cv_machine_mtrr_h=yes)

-if test "x$ac_cv_machine_mtrr_h" = xyes; then

-	AC_DEFINE(HAS_MTRR_BUILTIN, 1, [Define to 1 if NetBSD built-in MTRR

-		support is available])

-fi

-

-dnl FreeBSD kldload support (sys/linker.h)

-AC_CHECK_HEADERS([sys/linker.h],

-	[ac_cv_sys_linker_h=yes],

-	[ac_cv_sys_linker_h=no],

-	[#include <sys/param.h>])

-AM_CONDITIONAL(FREEBSD_KLDLOAD, [test "x$ac_cv_sys_linker_h" = xyes])

-

-AC_CACHE_CHECK([for SYSV IPC],

-		ac_cv_sysv_ipc,

-		[AC_TRY_LINK([

-#include <sys/types.h>

-#include <sys/ipc.h>

-#include <sys/shm.h>

-],[

-{ 

-    int id;

-    id = shmget(IPC_PRIVATE, 512, SHM_W | SHM_R);

-    if (id < 0) return -1;

-    return shmctl(id, IPC_RMID, 0);

-}],

-	[ac_cv_sysv_ipc=yes],

-	[ac_cv_sysv_ipc=no])])

-if test "x$ac_cv_sysv_ipc" = xyes; then

-	AC_DEFINE(HAVE_SYSV_IPC, 1, [Define to 1 if SYSV IPC is available])

-fi

-

-dnl OpenBSD /dev/xf86 aperture driver 

-if test -c /dev/xf86 ; then

-	AC_DEFINE(HAS_APERTURE_DRV, 1, [System has /dev/xf86 aperture driver])

-fi

-

-dnl BSD APM support 

-AC_CHECK_HEADER([machine/apmvar.h],[

-	AC_CHECK_HEADER([sys/event.h],

-		ac_cv_BSD_KQUEUE_APM=yes,

-		ac_cv_BSD_APM=yes)])

-

-AM_CONDITIONAL(BSD_APM, [test "x$ac_cv_BSD_APM" = xyes])

-AM_CONDITIONAL(BSD_KQUEUE_APM, [test "x$ac_cv_BSD_KQUEUE_APM" = xyes])

-	

-dnl glibc backtrace support check (hw/xfree86/common/xf86Events.c)

-AC_CHECK_HEADER([execinfo.h],[

-    AC_CHECK_LIB(c, backtrace, [

-        AC_DEFINE(HAVE_BACKTRACE, 1, [Has backtrace support])

-        AC_DEFINE(HAVE_EXECINFO_H, 1, [Have execinfo.h])

-    ])]

-)

-

-dnl ARM needs additional compiler flags for proper backtraces if GCC is

-dnl used. Compile a dummy program with the -mapcs-frame option. If it

-dnl succeeds, we know that we are building for ARM with GCC.

-old_CFLAGS="$CFLAGS"

-CFLAGS="-mapcs-frame"

-AC_COMPILE_IFELSE(

-        AC_LANG_PROGRAM([[ ]]),

-        ARM_BACKTRACE_CFLAGS="$CFLAGS",

-        ARM_BACKTRACE_CFLAGS=""

-)

-CFLAGS="$old_CFLAGS"

-AC_SUBST(ARM_BACKTRACE_CFLAGS)

-

-dnl ---------------------------------------------------------------------------

-dnl Bus options and CPU capabilities.  Replaces logic in

-dnl hw/xfree86/os-support/bus/Makefile.am, among others.

-dnl ---------------------------------------------------------------------------

-DEFAULT_INT10="x86emu"

-

-dnl Override defaults as needed for specific platforms:

-

-case $host_cpu in

-  alpha*)

-	ALPHA_VIDEO=yes

-	case $host_os in

-	        *freebsd*)	SYS_LIBS=-lio ;;

-		*netbsd*)	AC_DEFINE(USE_ALPHA_PIO, 1, [NetBSD PIO alpha IO]) ;;

-	esac

-	GLX_ARCH_DEFINES="-D__GLX_ALIGN64 -mieee"

-	;;

-  arm*)

-	ARM_VIDEO=yes

-	;;

-  i*86)

-	I386_VIDEO=yes

-	case $host_os in

-		*freebsd*)	AC_DEFINE(USE_DEV_IO) ;;

-		*dragonfly*)	AC_DEFINE(USE_DEV_IO) ;;

-		*netbsd*)	AC_DEFINE(USE_I386_IOPL)

-				SYS_LIBS=-li386

-				;;

-		*openbsd*)	AC_DEFINE(USE_I386_IOPL) 

-				SYS_LIBS=-li386

-				;;

-	esac

-        ;;

-  powerpc*)

-	PPC_VIDEO=yes

-	case $host_os in

-		*freebsd*)	DEFAULT_INT10=stub ;;

-	esac

-	;;

-  sparc*)

-	SPARC64_VIDEO=yes

-	BSD_ARCH_SOURCES="sparc64_video.c ioperm_noop.c"

-	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"

-	;;

-  x86_64*|amd64*)

-	I386_VIDEO=yes

-	case $host_os in

-		*freebsd*)	AC_DEFINE(USE_DEV_IO, 1, [BSD /dev/io]) ;;

-		*dragonfly*)	AC_DEFINE(USE_DEV_IO, 1, [BSD /dev/io]) ;;

-		*netbsd*)	AC_DEFINE(USE_I386_IOPL, 1, [BSD i386 iopl])

-				SYS_LIBS=-lx86_64

-				;;

-		*openbsd*)	AC_DEFINE(USE_AMD64_IOPL, 1, [BSD AMD64 iopl])

-				SYS_LIBS=-lamd64

-				;;

-	esac

-	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"

-	;;

-  ia64*)

-  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"

-	;;

-  s390*)

-  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"

-	;;

-esac

-AC_SUBST(GLX_ARCH_DEFINES)

-

-dnl BSD *_video.c selection

-AM_CONDITIONAL(ALPHA_VIDEO, [test "x$ALPHA_VIDEO" = xyes])

-AM_CONDITIONAL(ARM_VIDEO, [test "x$ARM_VIDEO" = xyes])

-AM_CONDITIONAL(I386_VIDEO, [test "x$I386_VIDEO" = xyes])

-AM_CONDITIONAL(PPC_VIDEO, [test "x$PPC_VIDEO" = xyes])

-AM_CONDITIONAL(SPARC64_VIDEO, [test "x$SPARC64_VIDEO" = xyes])

-

-DRI=no

-USE_SIGIO_BY_DEFAULT="yes"

-dnl it would be nice to autodetect these *CONS_SUPPORTs

-case $host_os in

-  *freebsd* | *dragonfly*)

-	case $host_os in

-		kfreebsd*-gnu) ;;

-		*) AC_DEFINE(CSRG_BASED, 1, [System is BSD-like]) ;;

-	esac

-	AC_DEFINE(PCCONS_SUPPORT, 1, [System has PC console])

-	AC_DEFINE(PCVT_SUPPORT, 1, [System has PCVT console])

-	AC_DEFINE(SYSCONS_SUPPORT, 1, [System has syscons console])

-	DRI=yes

-	;;

-  *netbsd*)

-	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])

-	AC_DEFINE(PCCONS_SUPPORT, 1, [System has PC console])

-	AC_DEFINE(PCVT_SUPPORT, 1, [System has PCVT console])

-	AC_DEFINE(WSCONS_SUPPORT, 1, [System has wscons console])

-	DRI=yes

-	;;

-  *openbsd*)

-	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])

-	AC_DEFINE(PCVT_SUPPORT, 1, [System has PC console])

-	AC_DEFINE(WSCONS_SUPPORT, 1, [System has wscons console])

-	;;

-  *linux*)

-	DRI=yes

-	;;

-  *solaris*)

-	PKG_CHECK_EXISTS(libdrm, DRI=yes, DRI=no)

-	# Disable use of SIGIO by default until some system bugs are

-	# fixed - see Sun/OpenSolaris bug id 6879897

-	USE_SIGIO_BY_DEFAULT="no"

-	;;

-  darwin*)

-	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])

-	;;

-  cygwin*)

-	CFLAGS="$CFLAGS -DFD_SETSIZE=256"

-	;;

-esac

-

-dnl augment XORG_RELEASE_VERSION for our snapshot number and to expose the

-dnl major number

-PVMAJOR=`echo $PACKAGE_VERSION | cut -d . -f 1`

-PVS=`echo $PACKAGE_VERSION | cut -d . -f 4 | cut -d - -f 1`

-if test "x$PVS" = "x"; then

-	PVS="0"

-fi

-

-VENDOR_RELEASE="((($PVMAJOR) * 10000000) + (($PVM) * 100000) + (($PVP) * 1000) + $PVS)"

-VENDOR_MAN_VERSION="Version ${PACKAGE_VERSION}"

-

-VENDOR_NAME="The X.Org Foundation"

-VENDOR_NAME_SHORT="X.Org"

-VENDOR_WEB="http://wiki.x.org"

-

-m4_ifdef([AS_HELP_STRING], , [m4_define([AS_HELP_STRING], m4_defn([AC_HELP_STRING]))])

-

-dnl Build options.

-AC_ARG_ENABLE(werror,        AS_HELP_STRING([--enable-werror],

-		  [Obsolete - use --enable-strict-compilation instead]),

-  AC_MSG_ERROR([--enable-werror has been replaced by --enable-strict-compilation]))

-

-AC_ARG_ENABLE(debug,         AS_HELP_STRING([--enable-debug],

-				  [Enable debugging (default: disabled)]),

-			        [DEBUGGING=$enableval], [DEBUGGING=no])

-AC_ARG_ENABLE(unit-tests,    AS_HELP_STRING([--enable-unit-tests],

-                                  [Enable unit-tests (default: auto)]),

-                                [UNITTESTS=$enableval], [UNITTESTS=auto])

-AC_ARG_ENABLE(use-sigio-by-default, AS_HELP_STRING([--enable-use-sigio-by-default]

-  [Enable SIGIO input handlers by default (default: $USE_SIGIO_BY_DEFAULT)]),

-                                [USE_SIGIO_BY_DEFAULT=$enableval], [])

-AC_ARG_WITH(int10,           AS_HELP_STRING([--with-int10=BACKEND], [int10 backend: vm86, x86emu or stub]),

-				[INT10="$withval"],

-				[INT10="$DEFAULT_INT10"])

-AC_ARG_WITH(vendor-name,     AS_HELP_STRING([--with-vendor-name=VENDOR],

-				  [Vendor string reported by the server]),

-				[ VENDOR_NAME="$withval" ], [])

-AC_ARG_WITH(vendor-name-short, AS_HELP_STRING([--with-vendor-name-short=VENDOR],

-				  [Short version of vendor string reported by the server]),

-				[ VENDOR_NAME_SHORT="$withval" ], [])

-AC_ARG_WITH(vendor-web,      AS_HELP_STRING([--with-vendor-web=URL],

-				  [Vendor web address reported by the server]),

-				[ VENDOR_WEB="$withval" ], [])

-AC_ARG_WITH(module-dir,      AS_HELP_STRING([--with-module-dir=DIR],

-				  [Directory where modules are installed (default: $libdir/xorg/modules)]),

-				[ moduledir="$withval" ],

-				[ moduledir="${libdir}/xorg/modules" ])

-AC_ARG_WITH(log-dir,         AS_HELP_STRING([--with-log-dir=DIR],

-				  [Directory where log files are kept (default: $localstatedir/log)]),

-				[ logdir="$withval" ],

-				[ logdir="$localstatedir/log" ])

-AC_ARG_WITH(builder-addr,    AS_HELP_STRING([--with-builder-addr=ADDRESS],

-				  [Builder address (default: xorg@lists.freedesktop.org)]),

-				[ BUILDERADDR="$withval" ],

-				[ BUILDERADDR="xorg@lists.freedesktop.org" ])

-AC_ARG_WITH(os-name,         AS_HELP_STRING([--with-os-name=OSNAME], [Name of OS (default: output of "uname -srm")]),

-				[ OSNAME="$withval" ],

-				[ OSNAME=`uname -srm` ])

-AC_ARG_WITH(os-vendor,       AS_HELP_STRING([--with-os-vendor=OSVENDOR], [Name of OS vendor]),

-				[ OSVENDOR="$withval" ],

-				[ OSVENDOR="" ])

-AC_ARG_WITH(builderstring,   AS_HELP_STRING([--with-builderstring=BUILDERSTRING], [Additional builder string]),

-				[ BUILDERSTRING="$withval" ]

-				[ ])

-

-dnl Determine font path

-XORG_FONTROOTDIR

-XORG_FONTSUBDIR(FONTMISCDIR, fontmiscdir, misc)

-XORG_FONTSUBDIR(FONTOTFDIR, fontotfdir, OTF)

-XORG_FONTSUBDIR(FONTTTFDIR, fontttfdir, TTF)

-XORG_FONTSUBDIR(FONTTYPE1DIR, fonttype1dir, Type1)

-XORG_FONTSUBDIR(FONT75DPIDIR, font75dpidir, 75dpi)

-XORG_FONTSUBDIR(FONT100DPIDIR, font100dpidir, 100dpi)

-

-dnl Uses --default-font-path if set, otherwise checks for /etc/X11/fontpath.d,

-dnl otherwise uses standard subdirectories of FONTROOTDIR. When cross

-dnl compiling, assume default font path uses standard FONTROOTDIR directories.

-DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/"

-if test "$cross_compiling" != yes; then

-	AC_CHECK_FILE([${sysconfdir}/X11/fontpath.d],

-		[DEFAULT_FONT_PATH='catalogue:${sysconfdir}/X11/fontpath.d'],

-		[case $host_os in

-			darwin*) DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;;

-		esac])

-fi

-AC_ARG_WITH(default-font-path, AS_HELP_STRING([--with-default-font-path=PATH], [Comma separated list of font dirs]),

-				[ FONTPATH="$withval" ],

-				[ FONTPATH="${DEFAULT_FONT_PATH}" ])

-

-AC_MSG_CHECKING([for default font path])

-AC_MSG_RESULT([$FONTPATH])

-

-AC_ARG_WITH(xkb-path,         AS_HELP_STRING([--with-xkb-path=PATH], [Path to XKB base dir (default: ${datadir}/X11/xkb)]),

-				[ XKBPATH="$withval" ],

-				[ XKBPATH="${datadir}/X11/xkb" ])

-AC_ARG_WITH(xkb-output,       AS_HELP_STRING([--with-xkb-output=PATH], [Path to XKB output dir (default: ${datadir}/X11/xkb/compiled)]),

-				[ XKBOUTPUT="$withval" ],

-				[ XKBOUTPUT="compiled" ])

-AC_ARG_WITH(default-xkb-rules, AS_HELP_STRING([--with-default-xkb-rules=RULES],

-                                   [Keyboard ruleset (default: base/evdev)]),

-                                [ XKB_DFLT_RULES="$withval" ],

-                                [ XKB_DFLT_RULES="" ])

-AC_ARG_WITH(default-xkb-model, AS_HELP_STRING([--with-default-xkb-model=MODEL],

-                                   [Keyboard model (default: pc105)]),

-                                [ XKB_DFLT_MODEL="$withval" ],

-                                [ XKB_DFLT_MODEL="pc105" ])

-AC_ARG_WITH(default-xkb-layout, AS_HELP_STRING([--with-default-xkb-layout=LAYOUT],

-                                   [Keyboard layout (default: us)]),

-                                [ XKB_DFLT_LAYOUT="$withval" ],

-                                [ XKB_DFLT_LAYOUT="us" ])

-AC_ARG_WITH(default-xkb-variant, AS_HELP_STRING([--with-default-xkb-variant=VARIANT],

-                                   [Keyboard variant (default: (none))]),

-                                [ XKB_DFLT_VARIANT="$withval" ],

-                                [ XKB_DFLT_VARIANT="" ])

-AC_ARG_WITH(default-xkb-options, AS_HELP_STRING([--with-default-xkb-options=OPTIONS],

-                                   [Keyboard layout options (default: (none))]),

-                                [ XKB_DFLT_OPTIONS="$withval" ],

-                                [ XKB_DFLT_OPTIONS="" ])

-AC_ARG_WITH(serverconfig-path, AS_HELP_STRING([--with-serverconfig-path=PATH],

-				   [Directory where ancillary server config files are installed (default: ${libdir}/xorg)]),

-				[ SERVERCONFIG="$withval" ],

-				[ SERVERCONFIG="${libdir}/xorg" ])

-AC_ARG_WITH(apple-applications-dir,AS_HELP_STRING([--with-apple-applications-dir=PATH], [Path to the Applications directory (default: /Applications/Utilities)]),

-				[ APPLE_APPLICATIONS_DIR="${withval}" ],

-				[ APPLE_APPLICATIONS_DIR="/Applications/Utilities" ])

-AC_SUBST([APPLE_APPLICATIONS_DIR])

-AC_ARG_WITH(apple-application-name,AS_HELP_STRING([--with-apple-application-name=NAME], [Name for the .app (default: X11)]),

-				[ APPLE_APPLICATION_NAME="${withval}" ],

-				[ APPLE_APPLICATION_NAME="X11" ])

-AC_SUBST([APPLE_APPLICATION_NAME])

-AC_ARG_WITH(launchd-id-prefix,  AS_HELP_STRING([--with-launchd-id-prefix=PATH], [Prefix to use for launchd identifiers (default: org.x)]),

-                                [ LAUNCHD_ID_PREFIX="${withval}" ],

-                                [ LAUNCHD_ID_PREFIX="org.x" ])

-AC_SUBST([LAUNCHD_ID_PREFIX])

-AC_DEFINE_UNQUOTED(LAUNCHD_ID_PREFIX, "$LAUNCHD_ID_PREFIX", [Prefix to use for launchd identifiers])

-AC_ARG_ENABLE(sparkle,AS_HELP_STRING([--enable-sparkle], [Enable updating of X11.app using the Sparkle Framework (default: disabled)]),

-				[ XQUARTZ_SPARKLE="${enableval}" ],

-				[ XQUARTZ_SPARKLE="no" ])

-AC_SUBST([XQUARTZ_SPARKLE])

-AC_ARG_ENABLE(builddocs,      AS_HELP_STRING([--enable-builddocs], [Build docs (default: disabled)]),

-                                [BUILDDOCS=$enableval],

-                                [BUILDDOCS=no])

-AC_ARG_ENABLE(install-libxf86config,

-				AS_HELP_STRING([--enable-install-libxf86config],

-				[Install libxf86config (default: disabled)]),

-				[INSTALL_LIBXF86CONFIG=$enableval],

-				[INSTALL_LIBXF86CONFIG=no])

-AC_ARG_ENABLE(visibility,     AC_HELP_STRING([--enable-visibility], [Enable symbol visibility (default: auto)]),

-				[SYMBOL_VISIBILITY=$enableval],

-				[SYMBOL_VISIBILITY=auto])

-AC_ARG_ENABLE(pc98,     	AC_HELP_STRING([--enable-pc98], [Enable PC98 support in Xorg (default: auto)]),

-				[SUPPORT_PC98=$enableval],

-				[SUPPORT_PC98=auto])

-

-dnl GLX build options

-AC_ARG_WITH(dri-driver-path,  AS_HELP_STRING([--with-dri-driver-path=PATH], [Path to DRI drivers (default: ${libdir}/dri)]),

-				[ DRI_DRIVER_PATH="$withval" ],

-				[ DRI_DRIVER_PATH="${libdir}/dri" ])

-AC_ARG_ENABLE(aiglx,          AS_HELP_STRING([--enable-aiglx], [Build accelerated indirect GLX (default: enabled)]),

-                                [AIGLX=$enableval],

-                                [AIGLX=yes])

-AC_ARG_ENABLE(glx-tls,        AS_HELP_STRING([--enable-glx-tls], [Build GLX with TLS support (default: disabled)]),

-                                [GLX_USE_TLS=$enableval],

-                                [GLX_USE_TLS=no])

-

-dnl Extensions.

-AC_ARG_ENABLE(registry,       AS_HELP_STRING([--disable-registry], [Build string registry module (default: enabled)]), [XREGISTRY=$enableval], [XREGISTRY=yes])

-AC_ARG_ENABLE(composite,      AS_HELP_STRING([--disable-composite], [Build Composite extension (default: enabled)]), [COMPOSITE=$enableval], [COMPOSITE=yes])

-AC_ARG_ENABLE(mitshm,         AS_HELP_STRING([--disable-shm], [Build SHM extension (default: enabled)]), [MITSHM=$enableval], [MITSHM=yes])

-AC_ARG_ENABLE(xres,           AS_HELP_STRING([--disable-xres], [Build XRes extension (default: enabled)]), [RES=$enableval], [RES=yes])

-AC_ARG_ENABLE(record,         AS_HELP_STRING([--enable-record], [Build Record extension (default: disabled)]), [RECORD=$enableval], [RECORD=no])

-AC_ARG_ENABLE(xv,             AS_HELP_STRING([--disable-xv], [Build Xv extension (default: enabled)]), [XV=$enableval], [XV=yes])

-AC_ARG_ENABLE(xvmc,           AS_HELP_STRING([--disable-xvmc], [Build XvMC extension (default: enabled)]), [XVMC=$enableval], [XVMC=yes])

-AC_ARG_ENABLE(dga,            AS_HELP_STRING([--disable-dga], [Build DGA extension (default: auto)]), [DGA=$enableval], [DGA=auto])

-AC_ARG_ENABLE(screensaver,    AS_HELP_STRING([--disable-screensaver], [Build ScreenSaver extension (default: enabled)]), [SCREENSAVER=$enableval], [SCREENSAVER=yes])

-AC_ARG_ENABLE(xdmcp,          AS_HELP_STRING([--disable-xdmcp], [Build XDMCP extension (default: auto)]), [XDMCP=$enableval], [XDMCP=auto])

-AC_ARG_ENABLE(xdm-auth-1,     AS_HELP_STRING([--disable-xdm-auth-1], [Build XDM-Auth-1 extension (default: auto)]), [XDMAUTH=$enableval], [XDMAUTH=auto])

-AC_ARG_ENABLE(glx,            AS_HELP_STRING([--disable-glx], [Build GLX extension (default: enabled)]), [GLX=$enableval], [GLX=yes])

-AC_ARG_ENABLE(dri,            AS_HELP_STRING([--enable-dri], [Build DRI extension (default: auto)]), [DRI=$enableval])

-AC_ARG_ENABLE(dri2,           AS_HELP_STRING([--enable-dri2], [Build DRI2 extension (default: auto)]), [DRI2=$enableval], [DRI2=auto])

-AC_ARG_ENABLE(xinerama,	      AS_HELP_STRING([--disable-xinerama], [Build Xinerama extension (default: enabled)]), [XINERAMA=$enableval], [XINERAMA=yes])

-AC_ARG_ENABLE(xf86vidmode,    AS_HELP_STRING([--disable-xf86vidmode], [Build XF86VidMode extension (default: auto)]), [XF86VIDMODE=$enableval], [XF86VIDMODE=auto])

-AC_ARG_ENABLE(xace,           AS_HELP_STRING([--disable-xace], [Build X-ACE extension (default: enabled)]), [XACE=$enableval], [XACE=yes])

-AC_ARG_ENABLE(xselinux,       AS_HELP_STRING([--disable-xselinux], [Build SELinux extension (default: disabled)]), [XSELINUX=$enableval], [XSELINUX=no])

-AC_ARG_ENABLE(xcsecurity,     AS_HELP_STRING([--disable-xcsecurity], [Build Security extension (default: disabled)]), [XCSECURITY=$enableval], [XCSECURITY=no])

-AC_ARG_ENABLE(xcalibrate,     AS_HELP_STRING([--enable-xcalibrate], [Build XCalibrate extension (default: disabled)]), [XCALIBRATE=$enableval], [XCALIBRATE=no])

-AC_ARG_ENABLE(tslib,          AS_HELP_STRING([--enable-tslib], [Build kdrive tslib touchscreen support (default: disabled)]), [TSLIB=$enableval], [TSLIB=no])

-AC_ARG_ENABLE(dbe,            AS_HELP_STRING([--disable-dbe], [Build DBE extension (default: enabled)]), [DBE=$enableval], [DBE=yes])

-AC_ARG_ENABLE(xf86bigfont,    AS_HELP_STRING([--disable-xf86bigfont], [Build XF86 Big Font extension (default: disabled)]), [XF86BIGFONT=$enableval], [XF86BIGFONT=no])

-AC_ARG_ENABLE(dpms,           AS_HELP_STRING([--disable-dpms], [Build DPMS extension (default: enabled)]), [DPMSExtension=$enableval], [DPMSExtension=yes])

-AC_ARG_ENABLE(config-udev,    AS_HELP_STRING([--enable-config-udev], [Build udev support (default: auto)]), [CONFIG_UDEV=$enableval], [CONFIG_UDEV=auto])

-AC_ARG_ENABLE(config-dbus,    AS_HELP_STRING([--enable-config-dbus], [Build D-BUS API support (default: no)]), [CONFIG_DBUS_API=$enableval], [CONFIG_DBUS_API=no])

-AC_ARG_ENABLE(config-hal,     AS_HELP_STRING([--disable-config-hal], [Build HAL support (default: auto)]), [CONFIG_HAL=$enableval], [CONFIG_HAL=auto])

-AC_ARG_ENABLE(xfree86-utils,     AS_HELP_STRING([--enable-xfree86-utils], [Build xfree86 DDX utilities (default: enabled)]), [XF86UTILS=$enableval], [XF86UTILS=yes])

-AC_ARG_ENABLE(xaa,               AS_HELP_STRING([--enable-xaa], [Build XAA (default: enabled)]), [XAA=$enableval], [XAA=yes])

-AC_ARG_ENABLE(vgahw,          AS_HELP_STRING([--enable-vgahw], [Build Xorg with vga access (default: enabled)]), [VGAHW=$enableval], [VGAHW=yes])

-AC_ARG_ENABLE(vbe,            AS_HELP_STRING([--enable-vbe], [Build Xorg with VBE module (default: enabled)]), [VBE=$enableval], [VBE=yes])

-AC_ARG_ENABLE(int10-module,     AS_HELP_STRING([--enable-int10-module], [Build Xorg with int10 module (default: enabled)]), [INT10MODULE=$enableval], [INT10MODULE=yes])

-AC_ARG_ENABLE(windowswm,      AS_HELP_STRING([--enable-windowswm], [Build XWin with WindowsWM extension (default: no)]), [WINDOWSWM=$enableval], [WINDOWSWM=no])

-

-dnl DDXes.

-AC_ARG_ENABLE(xorg,    	      AS_HELP_STRING([--enable-xorg], [Build Xorg server (default: auto)]), [XORG=$enableval], [XORG=auto])

-AC_ARG_ENABLE(dmx,    	      AS_HELP_STRING([--enable-dmx], [Build DMX server (default: auto)]), [DMX=$enableval], [DMX=auto])

-AC_ARG_ENABLE(xvfb,    	      AS_HELP_STRING([--enable-xvfb], [Build Xvfb server (default: yes)]), [XVFB=$enableval], [XVFB=yes])

-AC_ARG_ENABLE(xnest,   	      AS_HELP_STRING([--enable-xnest], [Build Xnest server (default: auto)]), [XNEST=$enableval], [XNEST=auto])

-AC_ARG_ENABLE(xquartz,        AS_HELP_STRING([--enable-xquartz], [Build Xquartz server for OS-X (default: auto)]), [XQUARTZ=$enableval], [XQUARTZ=auto])

-AC_ARG_ENABLE(standalone-xpbproxy, AS_HELP_STRING([--enable-standalone-xpbproxy], [Build a standalone xpbproxy (in addition to the one integrated into Xquartz as a separate thread) (default: no)]), [STANDALONE_XPBPROXY=$enableval], [STANDALONE_XPBPROXY=no])

-AC_ARG_ENABLE(xwin,    	      AS_HELP_STRING([--enable-xwin], [Build XWin server (default: auto)]), [XWIN=$enableval], [XWIN=auto])

-dnl kdrive and its subsystems

-AC_ARG_ENABLE(kdrive,         AS_HELP_STRING([--enable-kdrive], [Build kdrive servers (default: no)]), [KDRIVE=$enableval], [KDRIVE=no])

-AC_ARG_ENABLE(xephyr,         AS_HELP_STRING([--enable-xephyr], [Build the kdrive Xephyr server (default: auto)]), [XEPHYR=$enableval], [XEPHYR=auto])

-AC_ARG_ENABLE(xfake,          AS_HELP_STRING([--enable-xfake], [Build the kdrive 'fake' server (default: auto)]), [XFAKE=$enableval], [XFAKE=auto])

-AC_ARG_ENABLE(xfbdev,         AS_HELP_STRING([--enable-xfbdev], [Build the kdrive framebuffer device server (default: auto)]), [XFBDEV=$enableval], [XFBDEV=auto])

-dnl kdrive options

-AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: auto)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=auto])

-AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: auto)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=auto])

-AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: auto)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=auto])

-

-

-dnl chown/chmod to be setuid root as part of build

-dnl Replaces InstallXserverSetUID in imake

-AC_ARG_ENABLE(install-setuid, 

-    AS_HELP_STRING([--enable-install-setuid],

-       [Install Xorg server as owned by root with setuid bit (default: auto)]),

-    [SETUID=$enableval], [SETUID=auto])

-AC_MSG_CHECKING([to see if we can install the Xorg server as root])

-if test "x$SETUID" = "xauto" ; then

-	case $host_os in

-	    cygwin*)		SETUID="no"  ;;

-	    darwin*)		SETUID="no"  ;;

-	    *)

-	   	case $host_cpu in

-		    sparc)	SETUID="no"  ;;

-		    *)		SETUID="yes" ;;

-		esac

-	esac

-	if test "x$SETUID" = xyes; then

-		touch testfile

-		chown root testfile > /dev/null 2>&1 || SETUID="no"

-		rm -f testfile

-	fi

-fi

-AC_MSG_RESULT([$SETUID])

-AM_CONDITIONAL(INSTALL_SETUID, [test "x$SETUID" = "xyes"])

-

-dnl Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro

-dnl was not expanded, since xorg-server with no transport types is rather useless.

-dnl

-dnl If you're seeing an error here, be sure you installed the lib/xtrans module

-dnl first and if it's not in the default location, that you set the ACLOCAL

-dnl environment variable to find it, such as:

-dnl	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"

-m4_pattern_forbid([^XTRANS_CONNECTION_FLAGS$])

-

-# Transport selection macro from xtrans.m4

-XTRANS_CONNECTION_FLAGS

-

-# Secure RPC detection macro from xtrans.m4

-XTRANS_SECURE_RPC_FLAGS

-AM_CONDITIONAL(SECURE_RPC, [test "x$SECURE_RPC" = xyes])

-

-AM_CONDITIONAL(INT10_VM86, [test "x$INT10" = xvm86])

-AM_CONDITIONAL(INT10_X86EMU, [test "x$INT10" = xx86emu])

-AM_CONDITIONAL(INT10_STUB, [test "x$INT10" = xstub])

-if test "x$INT10" = xyes; then

-	dnl VM86 headers

-	AC_CHECK_HEADERS([sys/vm86.h sys/io.h])

-fi

-

-dnl Handle building documentation

-AM_CONDITIONAL(BUILDDOCS, test "x$BUILDDOCS" = xyes)

-

-dnl Only build sgml docs when linuxdoc is available and

-dnl def.ents has been installed

-XORG_CHECK_LINUXDOC

-

-dnl Handle installing libxf86config

-AM_CONDITIONAL(INSTALL_LIBXF86CONFIG, [test "x$INSTALL_LIBXF86CONFIG" = xyes])

-

-dnl DDX Detection... Yes, it's ugly to have it here... but we need to

-dnl handle this early on so that we don't require unsupported extensions

-case $host_os in

-	cygwin*)

-		DGA=no

-		DRI2=no

-		XF86VIDMODE=no

-		XSELINUX=no

-		XV=no

-		;;

-	darwin*)

-		DRI2=no

-

-		if test x$XQUARTZ = xauto; then

-			AC_CACHE_CHECK([whether to build Xquartz],xorg_cv_Carbon_framework,[

-		 		save_LDFLAGS=$LDFLAGS

-				LDFLAGS="$LDFLAGS -framework Carbon"

-				AC_LINK_IFELSE([char FSFindFolder(); int main() { FSFindFolder(); return 0;}],

-				[xorg_cv_Carbon_framework=yes],

-				[xorg_cv_Carbon_framework=no])

-			LDFLAGS=$save_LDFLAGS])

-                

-			if test "X$xorg_cv_Carbon_framework" = Xyes; then

-				XQUARTZ=yes

-			else

-				XQUARTZ=no

-			fi

-		fi

-

-		if test "x$XQUARTZ" = xyes ; then

-			XQUARTZ=yes

-			XVFB=no

-			XNEST=no

-

-			COMPOSITE=no

-			DGA=no

-			DPMSExtension=no

-			XF86VIDMODE=no

-		fi

-		;;

-	*) XQUARTZ=no ;;

-esac

-

-dnl ---------------------------------------------------------------------------

-dnl Extension section

-dnl ---------------------------------------------------------------------------

-XEXT_INC='-I$(top_srcdir)/Xext'

-XEXT_LIB='$(top_builddir)/Xext/libXext.la'

-XEXTXORG_LIB='$(top_builddir)/Xext/libXextbuiltin.la'

-

-dnl Optional modules

-VIDEOPROTO="videoproto"

-COMPOSITEPROTO="compositeproto >= 0.4"

-RECORDPROTO="recordproto >= 1.13.99.1"

-SCRNSAVERPROTO="scrnsaverproto >= 1.1"

-RESOURCEPROTO="resourceproto"

-DRIPROTO="xf86driproto >= 2.1.0"

-DRI2PROTO="dri2proto >= 2.2"

-XINERAMAPROTO="xineramaproto"

-BIGFONTPROTO="xf86bigfontproto >= 1.2.0"

-XCALIBRATEPROTO="xcalibrateproto"

-DGAPROTO="xf86dgaproto >= 2.0.99.1"

-GLPROTO="glproto >= 1.4.10"

-DMXPROTO="dmxproto >= 2.2.99.1"

-VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"

-WINDOWSWMPROTO="windowswmproto"

-APPLEWMPROTO="applewmproto >= 1.4"

-

-dnl Core modules for most extensions, et al.

-REQUIRED_MODULES="[randrproto >= 1.2.99.3] [renderproto >= 0.11] [fixesproto >= 4.1] [damageproto >= 1.1] [xcmiscproto >= 1.2.0] [xextproto >= 7.0.99.3] [xproto >= 7.0.13] [xtrans >= 1.2.2] [bigreqsproto >= 1.1.0] fontsproto [inputproto >= 1.9.99.902] [kbproto >= 1.0.3]"

-REQUIRED_LIBS="xfont xau [pixman-1 >= 0.15.20]"

-

-dnl List of libraries that require a specific version

-LIBAPPLEWM="applewm >= 1.4"

-LIBDMX="dmx >= 1.0.99.1"

-LIBDRI="dri >= 7.8.0"

-LIBDRM="libdrm >= 2.3.0"

-LIBGL="gl >= 7.1.0"

-LIBXEXT="xext >= 1.0.99.4"

-LIBXI="xi >= 1.2.99.1"

-LIBXTST="xtst >= 1.0.99.2"

-LIBPCIACCESS="pciaccess >= 0.8.0"

-LIBGLIB="glib-2.0 >= 2.16"

-LIBUDEV="libudev >= 143"

-LIBSELINUX="libselinux >= 2.0.86"

-

-if test "x$CONFIG_UDEV" = xyes &&

- { test "x$CONFIG_DBUS_API" = xyes || test "x$CONFIG_HAL" = xyes; }; then

-	AC_MSG_ERROR([Hotplugging through both libudev and dbus/hal not allowed])

-fi

-

-PKG_CHECK_MODULES(UDEV, $LIBUDEV, [HAVE_LIBUDEV=yes], [HAVE_LIBUDEV=no])

-if test "x$CONFIG_UDEV" = xauto; then

-	CONFIG_UDEV="$HAVE_LIBUDEV"

-fi

-AM_CONDITIONAL(CONFIG_UDEV, [test "x$CONFIG_UDEV" = xyes])

-if test "x$CONFIG_UDEV" = xyes; then

-	CONFIG_DBUS_API=no

-	CONFIG_HAL=no

-	if ! test "x$HAVE_LIBUDEV" = xyes; then

-		AC_MSG_ERROR([udev configuration API requested, but libudev is not installed])

-	fi

-	AC_DEFINE(CONFIG_UDEV, 1, [Use libudev for input hotplug])

-fi

-

-dnl HAVE_DBUS is true if we actually have the D-Bus library, whereas

-dnl CONFIG_DBUS_API is true if we want to enable the D-Bus config

-dnl API.

-PKG_CHECK_MODULES(DBUS, dbus-1, [HAVE_DBUS=yes], [HAVE_DBUS=no])

-if test "x$HAVE_DBUS" = xyes; then

-	AC_DEFINE(HAVE_DBUS, 1, [Have D-Bus support])

-fi

-AM_CONDITIONAL(HAVE_DBUS, [test "x$HAVE_DBUS" = xyes])

-

-if test "x$CONFIG_DBUS_API" = xauto; then

-	CONFIG_DBUS_API="$HAVE_DBUS"

-fi

-if test "x$CONFIG_DBUS_API" = xyes; then

-	if ! test "x$HAVE_DBUS" = xyes; then

-		AC_MSG_ERROR([D-Bus configuration API requested, but D-Bus is not installed.])

-	fi

-

-	AC_DEFINE(CONFIG_DBUS_API, 1, [Use the D-Bus input configuration API])

-	CONFIG_NEED_DBUS="yes"

-fi

-AM_CONDITIONAL(CONFIG_DBUS_API, [test "x$CONFIG_DBUS_API" = xyes])

-

-PKG_CHECK_MODULES(HAL, hal, [HAVE_HAL=yes], [HAVE_HAL=no])

-if test "x$CONFIG_HAL" = xauto; then

-	CONFIG_HAL="$HAVE_HAL"

-fi

-if test "x$CONFIG_HAL" = xyes; then

-	if ! test "x$HAVE_HAL" = xyes; then

-		AC_MSG_ERROR([HAL hotplug API requested, but HAL is not installed.])

-	fi

-

-	AC_DEFINE(CONFIG_HAL, 1, [Use the HAL hotplug API])

-	CONFIG_NEED_DBUS="yes"

-fi

-AM_CONDITIONAL(CONFIG_HAL, [test "x$CONFIG_HAL" = xyes])

-

-if test "x$CONFIG_NEED_DBUS" = xyes; then

-        AC_DEFINE(CONFIG_NEED_DBUS, 1, [Use D-Bus for input hotplug])

-fi

-AM_CONDITIONAL(CONFIG_NEED_DBUS, [test "x$CONFIG_NEED_DBUS" = xyes])

-CONFIG_LIB='$(top_builddir)/config/libconfig.la'

-

-if test "x$USE_SIGIO_BY_DEFAULT" = xyes; then

-	USE_SIGIO_BY_DEFAULT_VALUE=TRUE

-else

-	USE_SIGIO_BY_DEFAULT_VALUE=FALSE

-fi

-AC_DEFINE_UNQUOTED([USE_SIGIO_BY_DEFAULT], [$USE_SIGIO_BY_DEFAULT_VALUE],

-		   [Use SIGIO handlers for input device events by default])

-

-AC_MSG_CHECKING([for glibc...])

-AC_PREPROC_IFELSE([

-#include <features.h>

-#ifndef __GLIBC__

-#error

-#endif

-], glibc=yes, glibc=no)

-AC_MSG_RESULT([$glibc])

-

-AC_CHECK_FUNCS([clock_gettime], [have_clock_gettime=yes],

-               [AC_CHECK_LIB([rt], [clock_gettime], [have_clock_gettime=-lrt],

-                             [have_clock_gettime=no])])

-

-AC_MSG_CHECKING([for a useful monotonic clock ...])

-

-if ! test "x$have_clock_gettime" = xno; then

-    if ! test "x$have_clock_gettime" = xyes; then

-        CLOCK_LIBS="$have_clock_gettime"

-    else

-        CLOCK_LIBS=""

-    fi

-

-    LIBS_SAVE="$LIBS"

-    LIBS="$CLOCK_LIBS"

-    CPPFLAGS_SAVE="$CPPFLAGS"

-

-    if test x"$glibc" = xyes; then

-        CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"

-    fi

-

-    AC_RUN_IFELSE([

-#include <time.h>

-

-int main(int argc, char *argv[[]]) {

-    struct timespec tp;

-

-    if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)

-        return 0;

-    else

-        return 1;

-}

-    ], [MONOTONIC_CLOCK=yes], [MONOTONIC_CLOCK=no],

-       [MONOTONIC_CLOCK="cross compiling"])

-

-    LIBS="$LIBS_SAVE"

-    CPPFLAGS="$CPPFLAGS_SAVE"

-else

-    MONOTONIC_CLOCK=no

-fi

-

-AC_MSG_RESULT([$MONOTONIC_CLOCK])

-

-if test "x$MONOTONIC_CLOCK" = xyes; then

-    AC_DEFINE(MONOTONIC_CLOCK, 1, [Have monotonic clock from clock_gettime()])

-    LIBS="$LIBS $CLOCK_LIBS"

-fi

-

-AM_CONDITIONAL(XV, [test "x$XV" = xyes])

-if test "x$XV" = xyes; then

-	AC_DEFINE(XV, 1, [Support Xv extension])

-	AC_DEFINE(XvExtension, 1, [Build Xv extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $VIDEOPROTO"

-else

-	XVMC=no

-fi

-

-AM_CONDITIONAL(XVMC, [test "x$XVMC" = xyes])

-if test "x$XVMC" = xyes; then

-	AC_DEFINE(XvMCExtension, 1, [Build XvMC extension])

-fi

-

-AM_CONDITIONAL(XREGISTRY, [test "x$XREGISTRY" = xyes])

-if test "x$XREGISTRY" = xyes; then

-	AC_DEFINE(XREGISTRY, 1, [Build registry module])

-fi

-

-AM_CONDITIONAL(COMPOSITE, [test "x$COMPOSITE" = xyes])

-if test "x$COMPOSITE" = xyes; then

-	AC_DEFINE(COMPOSITE, 1, [Support Composite Extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $COMPOSITEPROTO"

-	COMPOSITE_LIB='$(top_builddir)/composite/libcomposite.la'

-	COMPOSITE_INC='-I$(top_srcdir)/composite'

-fi

-

-AM_CONDITIONAL(MITSHM, [test "x$MITSHM" = xyes])

-if test "x$MITSHM" = xyes; then

-	AC_DEFINE(MITSHM, 1, [Support MIT-SHM extension])

-	AC_DEFINE(HAS_SHM, 1, [Support SHM])

-fi

-

-AM_CONDITIONAL(RECORD, [test "x$RECORD" = xyes])

-if test "x$RECORD" = xyes; then

-	AC_DEFINE(XRECORD, 1, [Support Record extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $RECORDPROTO"

-	RECORD_LIB='$(top_builddir)/record/librecord.la'

-fi

-

-AM_CONDITIONAL(SCREENSAVER, [test "x$SCREENSAVER" = xyes])

-if test "x$SCREENSAVER" = xyes; then

-	AC_DEFINE(SCREENSAVER, 1, [Support MIT-SCREEN-SAVER extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $SCRNSAVERPROTO"

-fi

-

-AM_CONDITIONAL(RES, [test "x$RES" = xyes])

-if test "x$RES" = xyes; then

-	AC_DEFINE(RES, 1, [Support X resource extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $RESOURCEPROTO"

-fi

-

-if test "x$GLX" = xyes; then

-	PKG_CHECK_MODULES([XLIB], [x11])

-	PKG_CHECK_MODULES([GL], $GLPROTO $LIBGL)

-	AC_SUBST(XLIB_CFLAGS)

-	AC_DEFINE(GLXEXT, 1, [Build GLX extension])

-	GLX_LIBS='$(top_builddir)/glx/libglx.la'

-	GLX_SYS_LIBS="$GLX_SYS_LIBS"

-else

-        GLX=no

-fi

-AM_CONDITIONAL(GLX, test "x$GLX" = xyes)

-

-if test "x$AIGLX" = xyes -a "x$GLX" = xyes -a "x$DRI" = xyes; then

-	AC_DEFINE(AIGLX, 1, [Build AIGLX loader])

-else

-	AIGLX=no

-fi

-AM_CONDITIONAL(AIGLX, test "x$AIGLX" = xyes)

-

-if test "x$GLX_USE_TLS" = xyes -a "x$AIGLX" = xyes; then

-	GLX_DEFINES="-DGLX_USE_TLS -DPTHREADS"

-	GLX_SYS_LIBS="$GLX_SYS_LIBS -lpthread"

-fi

-AC_SUBST([GLX_DEFINES])

-

-AM_CONDITIONAL(DRI, test "x$DRI" = xyes)

-if test "x$DRI" = xyes; then

-	AC_DEFINE(XF86DRI, 1, [Build DRI extension])

-	PKG_CHECK_MODULES([DRIPROTO], [$DRIPROTO])

-	PKG_CHECK_MODULES([DRI], $GLPROTO $LIBDRI)

-	AC_SUBST(DRIPROTO_CFLAGS)

-fi

-

-PKG_CHECK_MODULES([DRI2PROTO], $DRI2PROTO,

-                  [HAVE_DRI2PROTO=yes], [HAVE_DRI2PROTO=no])

-case "$DRI2,$HAVE_DRI2PROTO" in

-	yes,no)

-		AC_MSG_ERROR([DRI2 requested, but dri2proto not found.])

-		;;

-	yes,yes | auto,yes)

-		AC_DEFINE(DRI2, 1, [Build DRI2 extension])

-		DRI2=yes

-		;;

-esac

-AM_CONDITIONAL(DRI2, test "x$DRI2" = xyes)

-

-if test "x$DRI" = xyes || test "x$DRI2" = xyes; then

-	PKG_CHECK_MODULES([LIBDRM], $LIBDRM)

-	AC_SUBST(LIBDRM_CFLAGS)

-	AC_SUBST(LIBDRM_LIBS)

-fi

-

-if test "x$DRI2" = xyes; then

-	save_CFLAGS=$CFLAGS

-	CFLAGS="$GL_CFLAGS $LIBDRM_CFLAGS"

-	AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <GL/gl.h>

-#include <GL/internal/dri_interface.h>

-#ifndef __DRI_DRI2

-#error DRI2 extension not available.

-#endif]])],

-			  [HAVE_DRI2EXTENSION=yes],

-			  [HAVE_DRI2EXTENSION=no])

-	CFLAGS=$save_CFLAGS

-	if test "x$HAVE_DRI2EXTENSION" = xyes; then

-		AC_DEFINE(DRI2_AIGLX, 1, [Build DRI2 AIGLX loader])

-		DRI2_AIGLX=yes

-	else

-		AC_MSG_NOTICE([DRI2 AIGLX disabled, __DRI_DRI2 not defined in dri_interface.h.])

-		DRI2_AIGLX=no

-	fi

-fi

-AM_CONDITIONAL(DRI2_AIGLX, test "x$DRI2_AIGLX" = xyes)

-

-

-AM_CONDITIONAL(XINERAMA, [test "x$XINERAMA" = xyes])

-if test "x$XINERAMA" = xyes; then

-	AC_DEFINE(XINERAMA, 1, [Support Xinerama extension])

-	AC_DEFINE(PANORAMIX, 1, [Internal define for Xinerama])

-	REQUIRED_MODULES="$REQUIRED_MODULES $XINERAMAPROTO"

-fi

-

-AM_CONDITIONAL(XACE, [test "x$XACE" = xyes])

-if test "x$XACE" = xyes; then

-	AC_DEFINE(XACE, 1, [Build X-ACE extension])

-fi

-

-AM_CONDITIONAL(XSELINUX, [test "x$XSELINUX" = xyes])

-if test "x$XSELINUX" = xyes; then

-	if test "x$XACE" != xyes; then

-		AC_MSG_ERROR([cannot build SELinux extension without X-ACE])

-	fi

-	AC_CHECK_HEADERS([libaudit.h], [], AC_MSG_ERROR([SELinux extension requires audit system headers]))

-	AC_CHECK_LIB(audit, audit_open, [], AC_MSG_ERROR([SELinux extension requires audit system library]))

-	PKG_CHECK_MODULES([SELINUX], $LIBSELINUX)

-	SELINUX_LIBS="$SELINUX_LIBS -laudit"

-	AC_DEFINE(XSELINUX, 1, [Build SELinux extension])

-fi

-

-AM_CONDITIONAL(XCSECURITY, [test "x$XCSECURITY" = xyes])

-if test "x$XCSECURITY" = xyes; then

-	if test "x$XACE" != xyes; then

-		AC_MSG_ERROR([cannot build Security extension without X-ACE])

-	fi

-	AC_DEFINE(XCSECURITY, 1, [Build Security extension])

-fi

-

-AM_CONDITIONAL(DBE, [test "x$DBE" = xyes])

-if test "x$DBE" = xyes; then

-	AC_DEFINE(DBE, 1, [Support DBE extension])

-	DBE_LIB='$(top_builddir)/dbe/libdbe.la'

-fi

-

-AM_CONDITIONAL(XF86BIGFONT, [test "x$XF86BIGFONT" = xyes])

-if test "x$XF86BIGFONT" = xyes; then

-	AC_DEFINE(XF86BIGFONT, 1, [Support XF86 Big font extension])

-	REQUIRED_MODULES="$REQUIRED_MODULES $BIGFONTPROTO"

-fi

-

-AM_CONDITIONAL(DPMSExtension, [test "x$DPMSExtension" = xyes])

-if test "x$DPMSExtension" = xyes; then

-	AC_DEFINE(DPMSExtension, 1, [Support DPMS extension])

-fi

-

-if test "x$XCALIBRATE" = xyes && test "$KDRIVE" = yes; then

-   AC_DEFINE(XCALIBRATE, 1, [Build XCalibrate extension])

-   REQUIRED_MODULES="$REQUIRED_MODULES $XCALIBRATEPROTO"

-else

-   XCALIBRATE=no

-fi

-AM_CONDITIONAL(XCALIBRATE, [test "x$XCALIBRATE" = xyes])

-

-AC_DEFINE(RENDER, 1, [Support RENDER extension])

-RENDER_LIB='$(top_builddir)/render/librender.la'

-RENDER_INC='-I$(top_srcdir)/render'

-

-AC_DEFINE(RANDR, 1, [Support RANDR extension])

-RANDR_LIB='$(top_builddir)/randr/librandr.la'

-RANDR_INC='-I$(top_srcdir)/randr'

-

-AC_DEFINE(XFIXES,1,[Support XFixes extension])

-FIXES_LIB='$(top_builddir)/xfixes/libxfixes.la'

-FIXES_INC='-I$(top_srcdir)/xfixes'

-

-AC_DEFINE(DAMAGE,1,[Support Damage extension])

-DAMAGE_LIB='$(top_builddir)/damageext/libdamageext.la'

-DAMAGE_INC='-I$(top_srcdir)/damageext'

-MIEXT_DAMAGE_LIB='$(top_builddir)/miext/damage/libdamage.la'

-MIEXT_DAMAGE_INC='-I$(top_srcdir)/miext/damage'

-

-# XINPUT extension is integral part of the server

-AC_DEFINE(XINPUT, 1, [Support X Input extension])

-XI_LIB='$(top_builddir)/Xi/libXi.la'

-XI_INC='-I$(top_srcdir)/Xi'

-

-AM_CONDITIONAL(XF86UTILS, test "x$XF86UTILS" = xyes)

-AM_CONDITIONAL(XAA, test "x$XAA" = xyes)

-AM_CONDITIONAL(VGAHW, test "x$VGAHW" = xyes)

-AM_CONDITIONAL(VBE, test "x$VBE" = xyes)

-AM_CONDITIONAL(INT10MODULE, test "x$INT10MODULE" = xyes)

-

-AC_DEFINE(SHAPE, 1, [Support SHAPE extension])

-

-AC_DEFINE_DIR(XKB_BASE_DIRECTORY, XKBPATH, [Path to XKB data])

-AC_ARG_WITH(xkb-bin-directory,

-				AS_HELP_STRING([--with-xkb-bin-directory=DIR], [Directory containing xkbcomp program]),

-				[XKB_BIN_DIRECTORY="$withval"],

-				[XKB_BIN_DIRECTORY="$bindir"])

-

-AC_DEFINE_DIR(XKB_BIN_DIRECTORY, XKB_BIN_DIRECTORY, [Path to XKB bin dir])

-

-dnl Make sure XKM_OUTPUT_DIR is an absolute path

-XKBOUTPUT_FIRSTCHAR=`echo $XKBOUTPUT | cut -b 1`

-if [[ x$XKBOUTPUT_FIRSTCHAR != x/ -a x$XKBOUTPUT_FIRSTCHAR != 'x$' ]] ; then

-   XKBOUTPUT="$XKB_BASE_DIRECTORY/$XKBOUTPUT"

-fi

-

-dnl XKM_OUTPUT_DIR (used in code) must end in / or file names get hosed

-dnl XKB_COMPILED_DIR (used in Makefiles) must not or install-sh gets confused

-

-XKBOUTPUT=`echo $XKBOUTPUT/ | sed 's|/*$|/|'`

-XKB_COMPILED_DIR=`echo $XKBOUTPUT | sed 's|/*$||'`

-AC_DEFINE_DIR(XKM_OUTPUT_DIR, XKBOUTPUT, [Path to XKB output dir])

-AC_SUBST(XKB_COMPILED_DIR)

-

-if test "x$XKB_DFLT_RULES" = x; then

-    case $host_os in

-    linux*)

-        dnl doesn't take AutoAddDevices into account, but whatever.

-        if test "x$CONFIG_HAL" = xyes; then

-            XKB_DFLT_RULES="evdev"

-        else

-            XKB_DFLT_RULES="base"

-        fi

-        ;;

-    *)

-        XKB_DFLT_RULES="base"

-        ;;

-    esac

-fi

-AC_DEFINE_UNQUOTED(XKB_DFLT_RULES, ["$XKB_DFLT_RULES"], [Default XKB ruleset])

-AC_DEFINE_UNQUOTED(XKB_DFLT_MODEL, ["$XKB_DFLT_MODEL"], [Default XKB model])

-AC_DEFINE_UNQUOTED(XKB_DFLT_LAYOUT, ["$XKB_DFLT_LAYOUT"], [Default XKB layout])

-AC_DEFINE_UNQUOTED(XKB_DFLT_VARIANT, ["$XKB_DFLT_VARIANT"], [Default XKB variant])

-AC_DEFINE_UNQUOTED(XKB_DFLT_OPTIONS, ["$XKB_DFLT_OPTIONS"], [Default XKB options])

-

-XKB_LIB='$(top_builddir)/xkb/libxkb.la'

-XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'

-REQUIRED_MODULES="$REQUIRED_MODULES xkbfile"

-

-AC_CHECK_FUNC(strcasecmp, [], AC_DEFINE([NEED_STRCASECMP], 1,

-                                        [Do not have 'strcasecmp'.]))

-AC_CHECK_FUNC(strncasecmp, [], AC_DEFINE([NEED_STRNCASECMP], 1,

-                                        [Do not have 'strncasecmp'.]))

-AC_CHECK_FUNC(strcasestr, [], AC_DEFINE([NEED_STRCASESTR], 1,

-                                       [Do not have 'strcasestr'.]))

-

-PKG_CHECK_MODULES([XDMCP], [xdmcp], [have_libxdmcp="yes"], [have_libxdmcp="no"])

-if test "x$have_libxdmcp" = xyes; then

-	AC_CHECK_LIB(Xdmcp, XdmcpWrap, [have_xdmcpwrap="yes"], [have_xdmcpwrap="no"], [$XDMCP_LIBS])

-fi

-if test "x$XDMCP" = xauto; then

-	if test "x$have_libxdmcp" = xyes; then

-		XDMCP=yes

-	else

-		XDMCP=no

-	fi

-fi

-if test "x$XDMAUTH" = xauto; then

-	if test "x$have_libxdmcp" = xyes && test "x$have_xdmcpwrap" = xyes; then

-		XDMAUTH=yes

-	else

-		XDMAUTH=no

-	fi

-fi

-

-AM_CONDITIONAL(XDMCP, [test "x$XDMCP" = xyes])

-if test "x$XDMCP" = xyes; then

-	AC_DEFINE(XDMCP, 1, [Support XDM Control Protocol])

-	REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"

-	XDMCP_MODULES="xdmcp"

-fi

-

-AM_CONDITIONAL(XDMAUTH, [test "x$XDMAUTH" = xyes])

-if test "x$XDMAUTH" = xyes; then

-	AC_DEFINE(HASXDMAUTH,1,[Support XDM-AUTH*-1])

-	if ! test "x$XDMCP" = xyes; then

-		REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"

-		XDMCP_MODULES="xdmcp"

-	fi

-fi

-

-AC_DEFINE_DIR(COMPILEDDEFAULTFONTPATH, FONTPATH, [Default font path])

-AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path])

-AC_DEFINE_DIR(SERVER_MISC_CONFIG_PATH, SERVERCONFIG, [Server miscellaneous config path])

-AC_DEFINE_DIR(BASE_FONT_PATH, FONTROOTDIR, [Default base font path])

-AC_DEFINE_DIR(DRI_DRIVER_PATH, DRI_DRIVER_PATH, [Default DRI driver path])

-AC_DEFINE_UNQUOTED(XVENDORNAME, ["$VENDOR_NAME"], [Vendor name])

-AC_DEFINE_UNQUOTED(XVENDORNAMESHORT, ["$VENDOR_NAME_SHORT"], [Short vendor name])

-AC_DEFINE_UNQUOTED(XORG_DATE, ["$RELEASE_DATE"], [Vendor release])

-AC_DEFINE_UNQUOTED(XORG_MAN_VERSION, ["$VENDOR_MAN_VERSION"], [Vendor man version])

-AC_DEFINE_UNQUOTED(BUILDERADDR, ["$BUILDERADDR"], [Builder address])

-

-if test -z "$OSNAME"; then

-    OSNAME="UNKNOWN"

-fi

-

-AC_DEFINE_UNQUOTED(OSNAME, ["$OSNAME"], [Operating System Name])

-AC_DEFINE_UNQUOTED(OSVENDOR, ["$OSVENDOR"], [Operating System Vendor])

-AC_DEFINE_UNQUOTED(BUILDERSTRING, ["$BUILDERSTRING"], [Builder string])

-

-AC_SUBST([VENDOR_NAME_SHORT])

-AC_DEFINE_UNQUOTED(VENDOR_NAME, ["$VENDOR_NAME"], [Vendor name])

-AC_DEFINE_UNQUOTED(VENDOR_NAME_SHORT, ["$VENDOR_NAME_SHORT"], [Vendor name])

-AC_DEFINE_UNQUOTED(VENDOR_RELEASE, [$VENDOR_RELEASE], [Vendor release])

-AC_DEFINE_UNQUOTED(VENDOR_MAN_VERSION, ["$VENDOR_MAN_VERSION"], [Vendor man version])

-

-AC_DEFINE(NO_LIBCWRAPPER, 1, [Define to 1 if modules should avoid the libcwrapper])

-

-if test "x$DEBUGGING" = xyes; then

-       AC_DEFINE(DEBUG, 1, [Enable debugging code])

-fi

-AM_CONDITIONAL(DEBUG, [test "x$DEBUGGING" = xyes])

-

-# If unittests aren't explicitly disabled, check for required support

-if test "x$UNITTESTS" != xno ; then

-       PKG_CHECK_MODULES([GLIB], $LIBGLIB,

-                         [HAVE_GLIB=yes], [HAVE_GLIB=no])

-

-       # Check if linker supports -wrap, passed via compiler flags

-       # When cross-compiling, reports no, since unit tests run from

-       # "make check", so would be running on build machine,  not target

-       AC_MSG_CHECKING([whether the linker supports -wrap])

-       save_LDFLAGS="$LDFLAGS"

-       LDFLAGS="$LDFLAGS -Wl,-wrap,exit"

-       AC_RUN_IFELSE([AC_LANG_PROGRAM([[

-	void __wrap_exit (int s)

-	{

-	    __real_exit (0);

-	}]],

-	[[exit (1);]])],

-                     [linker_can_wrap="yes"],

-                     [linker_can_wrap="no"],

-                     [linker_can_wrap="no"])

-       AC_MSG_RESULT([$linker_can_wrap])

-       LDFLAGS="$save_LDFLAGS"

-fi

-

-if test "x$UNITTESTS" = xauto; then

-       if test "x$HAVE_GLIB" = xyes && test "x$linker_can_wrap" = xyes; then

-           UNITTESTS=yes

-       else

-           UNITTESTS=no

-       fi

-fi

-if test "x$UNITTESTS" = xyes; then

-       if test "x$HAVE_GLIB" = xno; then

-           AC_MSG_ERROR([glib required to build unit tests])

-       fi

-       if test "x$linker_can_wrap" = xno; then

-           AC_MSG_ERROR([ld -wrap support required to build unit tests])

-       fi

-       AC_DEFINE(UNITTESTS, 1, [Enable unit tests])

-       AC_SUBST([GLIB_LIBS])

-       AC_SUBST([GLIB_CFLAGS])

-fi

-AM_CONDITIONAL(UNITTESTS, [test "x$UNITTESTS" = xyes])

-

-AC_DEFINE(XTEST, 1, [Support XTest extension])

-AC_DEFINE(XSYNC, 1, [Support XSync extension])

-AC_DEFINE(XCMISC, 1, [Support XCMisc extension])

-AC_DEFINE(BIGREQS, 1, [Support BigRequests extension])

-

-if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes" ; then

-  DIX_LIB='$(top_builddir)/dix/dix.O'

-  OS_LIB='$(top_builddir)/os/os.O $(SHA1_LIBS)'

-else

-  DIX_LIB='$(top_builddir)/dix/libdix.la'

-  OS_LIB='$(top_builddir)/os/libos.la'

-fi

-AC_SUBST([DIX_LIB])

-AC_SUBST([OS_LIB])

-

-MAIN_LIB='$(top_builddir)/dix/libmain.la'

-AC_SUBST([MAIN_LIB])

-

-MI_LIB='$(top_builddir)/mi/libmi.la'

-MI_EXT_LIB='$(top_builddir)/mi/libmiext.la'

-MI_INC='-I$(top_srcdir)/mi'

-FB_LIB='$(top_builddir)/fb/libfb.la'

-FB_INC='-I$(top_srcdir)/fb'

-MIEXT_SHADOW_INC='-I$(top_srcdir)/miext/shadow'

-MIEXT_SHADOW_LIB='$(top_builddir)/miext/shadow/libshadow.la'

-CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include'

-

-# SHA1 hashing

-AC_ARG_WITH([sha1],

-            [AS_HELP_STRING([--with-sha1=libc|libmd|libgcrypt|libcrypto|libsha1|CommonCrypto],

-                            [choose SHA1 implementation])])

-AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])

-if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then

-	with_sha1=libc

-fi

-if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then

-	AC_MSG_ERROR([libc requested but not found])

-fi

-if test "x$with_sha1" = xlibc; then

-	AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],

-		[Use libc SHA1 functions])

-	SHA1_LIBS=""

-fi

-AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])

-if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then

-	with_sha1=CommonCrypto

-fi

-if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then

-	AC_MSG_ERROR([CommonCrypto requested but not found])

-fi

-if test "x$with_sha1" = xCommonCrypto; then

-	AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],

-		[Use CommonCrypto SHA1 functions])

-	SHA1_LIBS=""

-fi

-AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])

-if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then

-	with_sha1=libmd

-fi

-if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then

-	AC_MSG_ERROR([libmd requested but not found])

-fi

-if test "x$with_sha1" = xlibmd; then

-	AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],

-	          [Use libmd SHA1 functions])

-	SHA1_LIBS=-lmd

-fi

-AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])

-if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then

-	with_sha1=libgcrypt

-fi

-if test "x$with_sha1" = xlibgcrypt; then

-	AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],

-	          [Use libgcrypt SHA1 functions])

-	SHA1_LIBS=-lgcrypt

-fi

-AC_CHECK_LIB([sha1], [sha1_begin], [HAVE_LIBSHA1=yes])

-if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then

-   with_sha1=libsha1

-fi

-if test "x$with_sha1" = xlibsha1; then

-	AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],

-	          [Use libsha1 for SHA1])

-	SHA1_LIBS=-lsha1

-fi

-# We don't need all of the OpenSSL libraries, just libcrypto

-AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])

-PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],

-                  [HAVE_OPENSSL_PKC=no])

-if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then

-	if test "x$with_sha1" = x; then

-		with_sha1=libcrypto

-	fi

-else

-	if test "x$with_sha1" = xlibcrypto; then

-		AC_MSG_ERROR([OpenSSL libcrypto requested but not found])

-	fi

-fi

-if test "x$with_sha1" = xlibcrypto; then

-	if test "x$HAVE_LIBCRYPTO" = xyes; then

-		SHA1_LIBS=-lcrypto

-	else

-		SHA1_LIBS="$OPENSSL_LIBS"

-		SHA1_CFLAGS="$OPENSSL_CFLAGS"

-	fi

-fi

-AC_MSG_CHECKING([for SHA1 implementation])

-if test "x$with_sha1" = x; then

-	AC_MSG_ERROR([No suitable SHA1 implementation found])

-fi

-AC_MSG_RESULT([$with_sha1])

-AC_SUBST(SHA1_LIBS)

-AC_SUBST(SHA1_CFLAGS)

-

-PKG_CHECK_MODULES([XSERVERCFLAGS], [$REQUIRED_MODULES $REQUIRED_LIBS])

-PKG_CHECK_MODULES([XSERVERLIBS], [$REQUIRED_LIBS])

-

-# Autotools has some unfortunate issues with library handling.  In order to

-# get a server to rebuild when a dependency in the tree is changed, it must

-# be listed in SERVERNAME_DEPENDENCIES.  However, no system libraries may be

-# listed there, or some versions of autotools will break (especially if a -L

-# is required to find the library).  So, we keep two sets of libraries

-# detected: NAMESPACE_LIBS for in-tree libraries to be linked against, which

-# will go into the _DEPENDENCIES and _LDADD of the server, and

-# NAMESPACE_SYS_LIBS which will go into only the _LDADD.  The

-# NAMESPACEMODULES_LIBS detected from pkgconfig should always go in

-# NAMESPACE_SYS_LIBS.

-#

-# XSERVER_LIBS is the set of in-tree libraries which all servers require.

-# XSERVER_SYS_LIBS is the set of out-of-tree libraries which all servers

-# require.

-#

-XSERVER_CFLAGS="${XSERVER_CFLAGS} ${XSERVERCFLAGS_CFLAGS}"

-XSERVER_LIBS="$DIX_LIB $CONFIG_LIB $MI_LIB $OS_LIB"

-XSERVER_SYS_LIBS="${XSERVERLIBS_LIBS} ${SYS_LIBS} ${LIBS}"

-AC_SUBST([XSERVER_LIBS])

-AC_SUBST([XSERVER_SYS_LIBS])

-

-UTILS_SYS_LIBS="${SYS_LIBS}"

-AC_SUBST([UTILS_SYS_LIBS])

-

-# The Xorg binary needs to export symbols so that they can be used from modules

-# Some platforms require extra flags to do this.   libtool should set the

-# necessary flags for each platform when -export-dynamic is passed to it.

-LD_EXPORT_SYMBOLS_FLAG="-export-dynamic"

-AC_SUBST([LD_EXPORT_SYMBOLS_FLAG])

-

-dnl Imake defines SVR4 on SVR4 systems, and many files check for it, so

-dnl we need to replicate that here until those can all be fixed

-AC_MSG_CHECKING([if SVR4 needs to be defined])

-AC_EGREP_CPP([I_AM_SVR4],[

-#if defined(SVR4) || defined(__svr4__) || defined(__SVR4)

- I_AM_SVR4

-#endif

-],[

-AC_DEFINE([SVR4],1,[Define to 1 on systems derived from System V Release 4])

-AC_MSG_RESULT([yes])], AC_MSG_RESULT([no]))

-

-XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC"

-

-dnl ---------------------------------------------------------------------------

-dnl DDX section.

-dnl ---------------------------------------------------------------------------

-

-dnl Xvfb DDX

-

-AC_MSG_CHECKING([whether to build Xvfb DDX])

-AC_MSG_RESULT([$XVFB])

-AM_CONDITIONAL(XVFB, [test "x$XVFB" = xyes])

-

-if test "x$XVFB" = xyes; then

-	XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB"

-	XVFB_SYS_LIBS="$XVFBMODULES_LIBS $GLX_SYS_LIBS"

-	AC_SUBST([XVFB_LIBS])

-	AC_SUBST([XVFB_SYS_LIBS])

-fi

-

-

-dnl Xnest DDX

-

-PKG_CHECK_MODULES(XNESTMODULES, [xfont $LIBXEXT x11 xau $XDMCP_MODULES], [have_xnest=yes], [have_xnest=no])

-AC_MSG_CHECKING([whether to build Xnest DDX])

-if test "x$XNEST" = xauto; then

-	XNEST="$have_xnest"

-fi

-AC_MSG_RESULT([$XNEST])

-AM_CONDITIONAL(XNEST, [test "x$XNEST" = xyes])

-

-if test "x$XNEST" = xyes; then

-	if test "x$have_xnest" = xno; then

-		AC_MSG_ERROR([Xnest build explicitly requested, but required modules not found.])

-	fi

-	XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DIX_LIB $MAIN_LIB $OS_LIB $CONFIG_LIB"

-	XNEST_SYS_LIBS="$XNESTMODULES_LIBS $GLX_SYS_LIBS"

-	AC_SUBST([XNEST_LIBS])

-	AC_SUBST([XNEST_SYS_LIBS])

-fi

-

-

-dnl Xorg DDX

-

-AC_MSG_CHECKING([whether to build Xorg DDX])

-if test "x$XORG" = xauto; then

-	XORG="yes"

-	case $host_os in

-		cygwin*) XORG="no" ;;

-		darwin*) XORG="no" ;;

-	esac

-fi

-AC_MSG_RESULT([$XORG])

-

-xorg_bus_linuxpci=no

-xorg_bus_bsdpci=no

-xorg_bus_sparc=no

-

-if test "x$XORG" = xyes; then

-	XORG_DDXINCS='-I$(top_srcdir)/hw/xfree86 -I$(top_srcdir)/hw/xfree86/include -I$(top_srcdir)/hw/xfree86/common'

-	XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'

-	XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"

-	XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"

-	XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB"

-

-	dnl ==================================================================

-	dnl symbol visibility

-	symbol_visibility=

-	have_visibility=disabled

-	if test x$SYMBOL_VISIBILITY != xno; then

-	    AC_MSG_CHECKING(for symbol visibility support)

-	    if test x$GCC = xyes; then

-		VISIBILITY_CFLAGS="-fvisibility=hidden"

-	    else

-		AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])

-		if test x$SUNCC = xyes; then

-		    VISIBILITY_CFLAGS="-xldscope=hidden"

-		else

-		    have_visibility=no

-		fi

-	    fi

-	    if test x$have_visibility != xno; then

-		save_CFLAGS="$CFLAGS"

-		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"

-		AC_TRY_COMPILE(

-		    [#include <X11/Xfuncproto.h>

-		     extern _X_HIDDEN int hidden_int;

-		     extern _X_EXPORT int public_int;

-		     extern _X_HIDDEN int hidden_int_func(void);

-		     extern _X_EXPORT int public_int_func(void);],

-		    [],

-		    have_visibility=yes,

-		    have_visibility=no)

-		CFLAGS=$save_CFLAGS

-	    fi

-	    AC_MSG_RESULT([$have_visibility])

-	    if test x$have_visibility != xno; then

-		symbol_visibility=$VISIBILITY_CFLAGS

-		XORG_CFLAGS="$XORG_CFLAGS $VISIBILITY_CFLAGS"

-		XSERVER_CFLAGS="$XSERVER_CFLAGS $VISIBILITY_CFLAGS"

-	    fi

-	fi

-	dnl added to xorg-server.pc

-	AC_SUBST([symbol_visibility])

-	dnl ===================================================================

-

-	PKG_CHECK_MODULES([PCIACCESS], $LIBPCIACCESS)

-	SAVE_LIBS=$LIBS

-	SAVE_CFLAGS=$CFLAGS

-	CFLAGS=$PCIACCESS_CFLAGS

-	LIBS=$PCIACCESS_LIBS

-	AC_CHECK_FUNCS([pci_system_init_dev_mem])

-	AC_CHECK_FUNCS([pci_device_enable])

-	AC_CHECK_FUNCS([pci_device_is_boot_vga])

-	AC_CHECK_FUNCS([pci_device_vgaarb_init])

-	LIBS=$SAVE_LIBS

-	CFLAGS=$SAVE_CFLAGS

-	XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $GLX_SYS_LIBS"

-	XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"

-

-	case $host_os in

-	  linux*)

-		if test "x$LNXAPM" = xyes; then

-			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"

-		fi

-	  	XORG_OS="linux"

-		XORG_OS_SUBDIR="linux"

-		xorg_bus_linuxpci="yes"

-		linux_acpi="no"

-		case $host_cpu in

-		  ia64*)

-			linux_ia64=yes

-			linux_acpi="yes"

-			;;

-		  alpha*)

-		  	linux_alpha=yes

-			;;

-		  i*86|amd64*|x86_64*)

-			linux_acpi="yes"

-			;;

-		  *)

-			;;

-		esac

-		;;

-	  freebsd* | kfreebsd*-gnu | dragonfly*)

-	  	XORG_OS="freebsd"

-		XORG_OS_SUBDIR="bsd"

-		xorg_bus_bsdpci="yes"

-		;;

-	  netbsd*)

-	  	XORG_OS="netbsd"

-		XORG_OS_SUBDIR="bsd"

-		xorg_bus_bsdpci="yes"

-		;;

-	  openbsd*)

-		if test "x$ac_cv_BSD_APM" = xyes \

-			-o "x$ac_cv_BSD_KQUEUE_APM" = xyes; then

-			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"

-		fi

-	  	XORG_OS="openbsd"

-		XORG_OS_SUBDIR="bsd"

-		xorg_bus_bsdpci="yes"

-		;;

-	  solaris*)

-	  	XORG_OS="solaris"

-		XORG_OS_SUBDIR="solaris"

-		XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"

-		# Use the same stubs as BSD for old functions, since we now

-		# use libpciaccess for PCI

-		xorg_bus_bsdpci="yes"

-		AC_CHECK_HEADERS([sys/kd.h])

-		AC_CHECK_HEADERS([sys/vt.h], [solaris_vt=yes], [solaris_vt=no])

-		# Check for minimum supported release

-		AC_MSG_CHECKING([Solaris version])

-	        OS_MINOR=`echo ${host_os}|sed -e 's/^.*solaris2\.//' -e s'/\..*$//'`

-		if test "${OS_MINOR}" -ge 7 ; then

-	        	AC_MSG_RESULT(Solaris ${OS_MINOR})

-		else

-			AC_MSG_RESULT(Solaris `echo ${host_os}|sed -e 's/^.*solaris//`)

-		fi

-		if test "${OS_MINOR}" -lt 8 ; then

-			AC_MSG_ERROR([This release no longer supports Solaris versions older than Solaris 8.])

-		fi

-		AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])

-		if test "x$SUNCC" = "xyes"; then

-			solaris_asm_inline="yes"

-		fi

-		AC_CHECK_DECL([_LP64], [SOLARIS_64="yes"], [SOLARIS_64="no"])

-			

-		case $host_cpu in

-		  sparc*)	

-			SOLARIS_INOUT_ARCH="sparcv8plus"

-			;;

-		  i*86)	

-			if test x$SOLARIS_64 = xyes ; then

-				SOLARIS_INOUT_ARCH="amd64"

-			else

-				SOLARIS_INOUT_ARCH="ia32"

-			fi

-			;;

-		  *)

-			AC_MSG_ERROR([Unsupported Solaris platform. Only SPARC & x86 \

-			are supported on Solaris in this release.   If you are \

-			interested in porting Xorg to your platform, please email \

-			xorg@lists.freedesktop.org.]) ;;

-		esac

-		AC_SUBST([SOLARIS_INOUT_ARCH])

-		if test x$solaris_asm_inline = xyes ; then

-			SOLARIS_ASM_CFLAGS='$(top_srcdir)/hw/xfree86/os-support/solaris/solaris-$(SOLARIS_INOUT_ARCH).il'

-			XORG_CFLAGS="${XORG_CFLAGS} "'$(SOLARIS_ASM_CFLAGS)'

-		fi

-		AC_SUBST([SOLARIS_ASM_CFLAGS])

-		if test "x$SUPPORT_PC98" = xauto; then

-			SUPPORT_PC98="no"

-		fi

-		;;

-	  gnu*)

-	  	XORG_OS="gnu"

-		XORG_OS_SUBDIR="hurd"

-		# Use the same stubs as BSD for old functions, since we now

-		# use libpciaccess for PCI

-		xorg_bus_bsdpci="yes"

-		;;

-	  *)

-	  	XORG_OS="unknown"

-		XORG_OS_SUBDIR="unknown"

-		AC_MSG_ERROR([Your OS is unknown. Xorg currently only supports Linux, \

-		Free/Open/NetBSD, Solaris, and OS X. If you are interested in porting \

-	        Xorg to your platform, please email xorg@lists.freedesktop.org.])

-		;;

-	esac

-

-	case $host_cpu in

-	  sparc*)

-		xorg_bus_sparc="yes"

-		;;

-	  i*86)

-		if test "x$SUPPORT_PC98" = xauto; then

-			SUPPORT_PC98="yes"

-		fi

-		;;

-	esac

-

-	if test "x$SUPPORT_PC98" = xauto; then

-		SUPPORT_PC98="no"

-	fi

-	if test "x$SUPPORT_PC98" = xyes; then

-		AC_DEFINE(SUPPORT_PC98, 1, [Support PC98])

-	fi

-	if test "x$XORG_OS_PCI" = x ; then

-		XORG_OS_PCI=$XORG_OS

-	fi

-	if test "x$DGA" = xauto; then

-		PKG_CHECK_MODULES(DGA, $DGAPROTO, [DGA=yes], [DGA=no])

-	fi

-	if test "x$DGA" = xyes; then

-		XORG_MODULES="$XORG_MODULES $DGAPROTO"

-		PKG_CHECK_MODULES(DGA, $DGAPROTO)

-		AC_DEFINE(DGA, 1, [Support DGA extension])

-		AC_DEFINE(XFreeXDGA, 1, [Build XDGA support])

-	fi

-

-	if test "x$XF86VIDMODE" = xauto; then

-		PKG_CHECK_MODULES(XF86VIDMODE, $VIDMODEPROTO, [XF86VIDMODE=yes], [XF86VIDMODE=no])

-	fi

-	if test "x$XF86VIDMODE" = xyes; then

-		XORG_MODULES="$XORG_MODULES $VIDMODEPROTO"

-		PKG_CHECK_MODULES(XF86VIDMODE, $VIDMODEPROTO)

-		AC_DEFINE(XF86VIDMODE, 1, [Support XFree86 Video Mode extension])

-	fi

-

-	if test -n "$XORG_MODULES"; then

-	        PKG_CHECK_MODULES(XORG_MODULES, [$XORG_MODULES])

-	        XORG_CFLAGS="$XORG_CFLAGS $XORG_MODULES_CFLAGS"

-	        XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"

-	fi

-

-	AC_SUBST([XORG_LIBS])

-	AC_SUBST([XORG_SYS_LIBS])

-	AC_SUBST([XORG_INCS])

-	AC_SUBST([XORG_OS])

-	AC_SUBST([XORG_OS_SUBDIR])

-

-	AC_PATH_PROG(PERL, perl, no)

-	dnl unlikely as this may be ...

-	if test "x$PERL" = xno; then

-		AC_MSG_ERROR([Perl is required to build the XFree86/Xorg DDX.])

-	fi

-	AC_SUBST(PERL)

-

-	AC_SUBST([XORG_CFLAGS])

-

-	dnl these only go in xorg-config.h

-	XF86CONFIGFILE="xorg.conf"

-	XF86CONFIGDIR="xorg.conf.d"

-	AC_SUBST(XF86CONFIGDIR)

-	CONFIGFILE="$sysconfdir/$XF86CONFIGFILE"

-	LOGPREFIX="$logdir/Xorg."

-	AC_DEFINE(XORG_SERVER, 1, [Building Xorg server])

-	AC_DEFINE(XORGSERVER, 1, [Building Xorg server])

-	AC_DEFINE(XFree86Server, 1, [Building XFree86 server])

-	AC_DEFINE(XFree86LOADER, 1, [Building loadable XFree86 server])

-	AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])

-	AC_DEFINE(NEED_XF86_TYPES, 1, [Need XFree86 typedefs])

-	AC_DEFINE(NEED_XF86_PROTOTYPES, 1, [Need XFree86 helper functions])

-	AC_DEFINE(__XSERVERNAME__, "Xorg", [Name of X server])

-	AC_DEFINE_DIR(__XCONFIGFILE__, XF86CONFIGFILE, [Name of configuration file])

-	AC_DEFINE_DIR(XF86CONFIGFILE, XF86CONFIGFILE, [Name of configuration file])

-	AC_DEFINE_DIR(__XCONFIGDIR__, XF86CONFIGDIR, [Name of configuration directory])

-	AC_DEFINE_DIR(DEFAULT_MODULE_PATH, moduledir, [Default module search path])

-	AC_DEFINE_DIR(DEFAULT_LIBRARY_PATH, libdir, [Default library install path])

-	AC_DEFINE_DIR(DEFAULT_LOGPREFIX, LOGPREFIX, [Default log location])

-	AC_DEFINE_UNQUOTED(__VENDORDWEBSUPPORT__, ["$VENDOR_WEB"], [Vendor web address for support])

-	AC_DEFINE(XSERVER_LIBPCIACCESS, 1, [Use libpciaccess for all pci manipulation])

-	if test "x$VGAHW" = xyes; then

-		AC_DEFINE(WITH_VGAHW, 1, [Building vgahw module])

-	fi

-

-	driverdir="$moduledir/drivers"

-	AC_SUBST([moduledir])

-	AC_SUBST([driverdir])

-	sdkdir="$includedir/xorg"

-	extdir="$includedir/X11/extensions"

-	sysconfigdir="$datadir/X11/$XF86CONFIGDIR"

-	AC_SUBST([sdkdir])

-	AC_SUBST([extdir])

-	AC_SUBST([sysconfigdir])

-	AC_SUBST([logdir])

-

-	# stuff the ABI versions into the pc file too

-	extract_abi() {

-	    grep ^.define.*${1}_VERSION ${srcdir}/hw/xfree86/common/xf86Module.h | tr '(),' '  .' | awk '{ print $4$5 }'

-	}

-	abi_ansic=`extract_abi ANSIC`

-	abi_videodrv=`extract_abi VIDEODRV`

-	abi_xinput=`extract_abi XINPUT`

-	abi_extension=`extract_abi EXTENSION`

-	AC_SUBST([abi_ansic])

-	AC_SUBST([abi_videodrv])

-	AC_SUBST([abi_xinput])

-	AC_SUBST([abi_extension])

-fi

-AM_CONDITIONAL([XORG], [test "x$XORG" = xyes])

-AM_CONDITIONAL([XORG_BUS_LINUXPCI], [test "x$xorg_bus_linuxpci" = xyes])

-AM_CONDITIONAL([XORG_BUS_BSDPCI], [test "x$xorg_bus_bsdpci" = xyes])

-AM_CONDITIONAL([XORG_BUS_SPARC], [test "x$xorg_bus_sparc" = xyes])

-AM_CONDITIONAL([LINUX_IA64], [test "x$linux_ia64" = xyes])

-AM_CONDITIONAL([LINUX_ALPHA], [test "x$linux_alpha" = xyes])

-AM_CONDITIONAL([LNXACPI], [test "x$linux_acpi" = xyes])

-AM_CONDITIONAL([SOLARIS_ASM_INLINE], [test "x$solaris_asm_inline" = xyes])

-AM_CONDITIONAL([SOLARIS_VT], [test "x$solaris_vt" = xyes])

-AM_CONDITIONAL([DGA], [test "x$DGA" = xyes])

-AM_CONDITIONAL([XF86VIDMODE], [test "x$XF86VIDMODE" = xyes])

-

-dnl XWin DDX

-

-AC_MSG_CHECKING([whether to build XWin DDX])

-if test "x$XWIN" = xauto; then

-	case $host_os in

-		cygwin*) XWIN="yes" ;;

-		mingw*) XWIN="yes" ;;

-		*) XWIN="no" ;;

-	esac

-fi

-AC_MSG_RESULT([$XWIN])

-

-if test "x$XWIN" = xyes; then

-	AC_DEFINE_DIR(SYSCONFDIR, sysconfdir, [Location of system.XWinrc])

-	AC_DEFINE_DIR(DEFAULT_LOGDIR, logdir, [Default log location])

-	AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])

-	AC_DEFINE_UNQUOTED(__VENDORDWEBSUPPORT__, ["$VENDOR_WEB"], [Vendor web address for support])

-	AC_CHECK_TOOL(WINDRES, windres)

-

-	PKG_CHECK_MODULES([XWINMODULES],[x11 xdmcp xau xfont])

-

-	if test "x$WINDOWSWM" = xauto; then

-		PKG_CHECK_EXISTS($WINDOWSWMPROTO, [WINDOWSWM=yes], [WINDOWSWM=no])

-	fi

-	if test "x$WINDOWSWM" = xyes ; then

-		PKG_CHECK_MODULES(WINDOWSWM, $WINDOWSWMPROTO)

-		XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS $WINDOWSWM_CFLAGS"

-		AC_DEFINE(ROOTLESS,1,[Build Rootless code])

-	fi

-

-	case $host_os in

-		cygwin*)

-			XWIN_SERVER_NAME=XWin

-			AC_DEFINE(HAS_DEVWINDOWS,1,[Cygwin has /dev/windows for signaling new win32 messages])

-			;;

-		mingw*)

-			XWIN_SERVER_NAME=Xming

-			AC_DEFINE(RELOCATE_PROJECTROOT,1,[Make PROJECT_ROOT relative to the xserver location])

-			AC_DEFINE(HAS_WINSOCK,1,[Use Windows sockets])

-			XWIN_SYS_LIBS=-lwinsock2

-			;;

-	esac

-	XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $RANDR_LIB $RENDER_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB"

-	XWIN_SYS_LIBS="$XWIN_SYS_LIBS $XWINMODULES_LIBS"

-	AC_SUBST(XWIN_LIBS)

-	AC_SUBST(XWIN_SERVER_NAME)

-	AC_SUBST(XWIN_SYS_LIBS)

-

-	if test "x$DEBUGGING" = xyes; then

-		AC_DEFINE(CYGDEBUG, 1, [Simple debug messages])

-		AC_DEFINE(CYGWINDOWING_DEBUG, 1, [Debug messages for window handling])

-		AC_DEFINE(CYGMULTIWINDOW_DEBUG, 1, [Debug window manager])

-	fi

-

-	AC_DEFINE(DDXOSVERRORF, 1, [Use OsVendorVErrorF])

-	AC_DEFINE(DDXBEFORERESET, 1, [Use ddxBeforeReset ])

-fi

-AM_CONDITIONAL(XWIN, [test "x$XWIN" = xyes])

-AM_CONDITIONAL(XWIN_MULTIWINDOW, [test "x$XWIN" = xyes])

-AM_CONDITIONAL(XWIN_MULTIWINDOWEXTWM, [test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes])

-AM_CONDITIONAL(XWIN_CLIPBOARD, [test "x$XWIN" = xyes])

-AM_CONDITIONAL(XWIN_GLX_WINDOWS, [test "x$XWIN" = xyes && false])

-AM_CONDITIONAL(XWIN_NATIVEGDI, [test "x$XWIN" = xyes && false])

-AM_CONDITIONAL(XWIN_PRIMARYFB, [test "x$XWIN" = xyes && false])

-AM_CONDITIONAL(XWIN_RANDR, [test "x$XWIN" = xyes])

-AM_CONDITIONAL(XWIN_XV, [test "x$XWIN" = xyes && test "x$XV" = xyes])

-

-dnl Darwin / OS X DDX

-if test "x$XQUARTZ" = xyes; then

-	AC_DEFINE(XQUARTZ,1,[Have Quartz])

-	AC_DEFINE(ROOTLESS,1,[Build Rootless code])

-

-	DARWIN_LIBS="$MI_LIB $OS_LIB $DIX_LIB $MAIN_LIB $FB_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $XPSTUBS_LIB"

-	AC_SUBST([DARWIN_LIBS])

-

-	AC_CHECK_LIB([Xplugin],[xp_init],[:])

-

-	CFLAGS="${CFLAGS} -DROOTLESS_WORKAROUND -DROOTLESS_SAFEALPHA -DNO_ALLOCA"

-

-	PKG_CHECK_MODULES(XPBPROXY, $APPLEWMPROTO $LIBAPPLEWM xfixes x11)

-

-        if test "x$XQUARTZ_SPARKLE" = xyes ; then

-                AC_DEFINE(XQUARTZ_SPARKLE,1,[Support application updating through sparkle.])

-        fi

-

-	if test "x$STANDALONE_XPBPROXY" = xyes ; then

-		AC_DEFINE(STANDALONE_XPBPROXY,1,[Build a standalone xpbproxy])

-	fi

-fi

-

-# Support for objc in autotools is minimal and not documented.

-OBJC='$(CC)'

-OBJCLD='$(CCLD)'

-OBJCLINK='$(LINK)'

-OBJCFLAGS='$(CFLAGS)'

-AC_SUBST([OBJC])

-AC_SUBST([OBJCCLD])

-AC_SUBST([OBJCLINK])

-AC_SUBST([OBJCFLAGS])

-# internal, undocumented automake func follows :(

-_AM_DEPENDENCIES([OBJC])

-AM_CONDITIONAL(XQUARTZ, [test "x$XQUARTZ" = xyes])

-AM_CONDITIONAL(XQUARTZ_SPARKLE, [test "x$XQUARTZ_SPARKLE" != "xno"])

-AM_CONDITIONAL(STANDALONE_XPBPROXY, [test "x$STANDALONE_XPBPROXY" = xyes])

-

-dnl DMX DDX

-PKG_CHECK_MODULES(

-	[DMXMODULES],

-	[xmuu $LIBXEXT x11 xrender xfixes xfont $LIBXI $DMXPROTO xau $XDMCP_MODULES],

-	[PKG_CHECK_MODULES(

-		[XDMXCONFIG_DEP],

-		[xaw7 xmu xt xpm x11],

-		[have_dmx=yes],

-		[have_dmx=no])],

-	[have_dmx=no])

-AC_MSG_CHECKING([whether to build Xdmx DDX])

-if test "x$DMX" = xauto; then

-	DMX="$have_dmx"

-	case $host_os in

-		cygwin*) DMX="no" ;;

-		darwin*) DMX="no" ;;

-	esac

-fi

-AC_MSG_RESULT([$DMX])

-AM_CONDITIONAL(DMX, [test "x$DMX" = xyes])

-

-if test "x$DMX" = xyes; then

-	if test "x$have_dmx" = xno; then

-		AC_MSG_ERROR([Xdmx build explicitly requested, but required

-		              modules not found.])

-	fi

-	DMX_INCLUDES="$XEXT_INC $RENDER_INC $RECORD_INC"

-	XDMX_CFLAGS="$DMXMODULES_CFLAGS"

-	XDMX_LIBS="$FB_LIB $MI_LIB $RENDER_LIB $RECORD_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB $XEXT_LIB $MAIN_LIB $DIX_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB"

-	XDMX_SYS_LIBS="$DMXMODULES_LIBS"

-	AC_SUBST([XDMX_CFLAGS])

-	AC_SUBST([XDMX_LIBS])

-	AC_SUBST([XDMX_SYS_LIBS])

-

-dnl USB sources in DMX require <linux/input.h>

-	AC_CHECK_HEADER([linux/input.h], DMX_BUILD_USB="yes",

-			DMX_BUILD_USB="no")

-dnl Linux sources in DMX require <linux/keyboard.h>

-	AC_CHECK_HEADER([linux/keyboard.h], DMX_BUILD_LNX="yes",

-			DMX_BUILD_LNX="no")

-	AC_SUBST(XDMXCONFIG_DEP_CFLAGS)

-	AC_SUBST(XDMXCONFIG_DEP_LIBS)

-	PKG_CHECK_MODULES([DMXEXAMPLES_DEP], [$LIBDMX $LIBXEXT x11])

-	AC_SUBST(DMXEXAMPLES_DEP_LIBS)

-	PKG_CHECK_MODULES([DMXXMUEXAMPLES_DEP], [$LIBDMX xmu $LIBXEXT x11])

-	AC_SUBST(DMXXMUEXAMPLES_DEP_LIBS)

-	PKG_CHECK_MODULES([DMXXIEXAMPLES_DEP], [$LIBDMX $LIBXI $LIBXEXT x11])

-	AC_SUBST(DMXXIEXAMPLES_DEP_LIBS)

-	PKG_CHECK_MODULES([XTSTEXAMPLES_DEP], [$LIBXTST $LIBXEXT x11])

-	AC_SUBST(XTSTEXAMPLES_DEP_LIBS)

-	PKG_CHECK_MODULES([XRESEXAMPLES_DEP], [xres $LIBXEXT x11])

-	AC_SUBST(XRESEXAMPLES_DEP_LIBS)

-	PKG_CHECK_MODULES([X11EXAMPLES_DEP], [$LIBXEXT x11])

-	AC_SUBST(X11EXAMPLES_DEP_LIBS)

-

-fi

-AM_CONDITIONAL([DMX_BUILD_LNX], [test "x$DMX_BUILD_LNX" = xyes])

-AM_CONDITIONAL([DMX_BUILD_USB], [test "x$DMX_BUILD_USB" = xyes])

-

-dnl kdrive DDX

-

-XEPHYR_LIBS=

-XEPHYR_INCS=

-

-AM_CONDITIONAL(KDRIVE, [test x$KDRIVE = xyes])

-

-if test "$KDRIVE" = yes; then

-    AC_DEFINE(KDRIVESERVER,1,[Build Kdrive X server])

-    AC_DEFINE(KDRIVEDDXACTIONS,,[Build kdrive ddx])

-

-    AC_CHECK_HEADERS([linux/fb.h])

-    if test "$ac_cv_header_linux_fb_h" = yes && test "x$XFBDEV" = xauto; then

-        XFBDEV=yes

-    fi

-

-    if test "x$XFBDEV" = xyes; then

-        KDRIVEFBDEVLIB=yes

-        AC_DEFINE(KDRIVEFBDEV, 1, [Build fbdev-based kdrive server])

-    fi

-

-

-    PKG_CHECK_MODULES([TSLIB], [tslib-0.0], [HAVE_TSLIB="yes"], [HAVE_TSLIB="no"])

-    if test "x$HAVE_TSLIB" = xno; then

-        AC_CHECK_LIB(ts, ts_open, [HAVE_TSLIB="yes"])

-    fi

-

-    if test "xTSLIB" = xauto; then

-        TSLIB="$HAVE_TSLIB"

-    fi

-

-    if test "x$TSLIB" = xyes; then

-        if ! test "x$HAVE_TSLIB" = xyes; then

-            AC_MSG_ERROR([tslib must be installed to build the tslib driver. See http://tslib.berlios.de/])

-        else

-            AC_DEFINE(TSLIB, 1, [Have tslib support])

-        fi

-    fi

-

-    if test "x$KDRIVE_KBD" = xyes; then

-       AC_DEFINE(KDRIVE_KBD, 1, [Enable KDrive kbd driver])

-    fi

-    if test "x$KDRIVE_EVDEV" = xyes; then

-       AC_DEFINE(KDRIVE_EVDEV, 1, [Enable KDrive evdev driver])

-    fi

-    if test "x$KDRIVE_MOUSE" = xyes; then

-       AC_DEFINE(KDRIVE_MOUSE, 1, [Enable KDrive mouse driver])

-    fi

-

-    XEPHYR_REQUIRED_LIBS="x11 $LIBXEXT xfont xau xdmcp"

-    if test "x$XV" = xyes; then

-        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xv"

-    fi

-    if test "x$DRI" = xyes && test "x$GLX" = xyes; then

-        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS $LIBGL libdrm"

-    fi

-

-    PKG_CHECK_MODULES(XEPHYR, $XEPHYR_REQUIRED_LIBS, [xephyr="yes"], [xephyr="no"])

-    if test "x$XEPHYR" = xauto; then

-        XEPHYR=$xephyr

-    fi

-

-    # Xephyr needs nanosleep() which is in librt on Solaris

-    AC_CHECK_FUNC([nanosleep], [],

-        AC_CHECK_LIB([rt], [nanosleep], XEPHYR_LIBS="$XEPHYR_LIBS -lrt"))

-    

-    # damage shadow extension glx (NOTYET) fb mi

-    KDRIVE_INC='-I$(top_srcdir)/hw/kdrive/src'

-    KDRIVE_PURE_INCS="$KDRIVE_INC $MIEXT_DAMAGE_INC $MIEXT_SHADOW_INC $XEXT_INC $FB_INC $MI_INC"

-    KDRIVE_OS_INC='-I$(top_srcdir)/hw/kdrive/linux'

-    KDRIVE_INCS="$KDRIVE_PURE_INCS $KDRIVE_OS_INC"

-    

-    KDRIVE_CFLAGS="$XSERVER_CFLAGS -DHAVE_KDRIVE_CONFIG_H $TSLIB_CFLAGS"

-

-    KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $OS_LIB"

-    KDRIVE_LIB='$(top_builddir)/hw/kdrive/src/libkdrive.la'

-    case $host_os in

-	*linux*)

-	    KDRIVE_OS_LIB='$(top_builddir)/hw/kdrive/linux/liblinux.la'

-            KDRIVELINUX=yes

-	    if test "x$KDRIVE_EVDEV" = xauto; then

-		KDRIVE_EVDEV=yes

-	    fi

-	    if test "x$KDRIVE_KBD" = xauto; then

-		KDRIVE_KBD=yes

-	    fi

-	    if test "x$KDRIVE_MOUSE" = xauto; then

-		KDRIVE_MOUSE=yes

-	    fi

-	    ;;

-	*)

-	    if test "x$KDRIVE_EVDEV" = xauto; then

-		KDRIVE_EVDEV=no

-	    fi

-	    if test "x$KDRIVE_KBD" = xauto; then

-		KDRIVE_KBD=no

-	    fi

-	    if test "x$KDRIVE_MOUSE" = xauto; then

-		KDRIVE_MOUSE=no

-	    fi

-	    ;;

-    esac

-    KDRIVE_STUB_LIB='$(top_builddir)/hw/kdrive/src/libkdrivestubs.la'

-    KDRIVE_LOCAL_LIBS="$MAIN_LIB $DIX_LIB $KDRIVE_LIB $KDRIVE_STUB_LIB $CONFIG_LIB"

-    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $FB_LIB $MI_LIB $KDRIVE_PURE_LIBS"

-    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $KDRIVE_OS_LIB $OS_LIB"

-    KDRIVE_LIBS="$TSLIB_LIBS $KDRIVE_LOCAL_LIBS $XSERVER_SYS_LIBS $GLX_SYS_LIBS $DLOPEN_LIBS"

-

-    AC_SUBST([XEPHYR_LIBS])

-    AC_SUBST([XEPHYR_INCS])

-fi

-AC_SUBST([KDRIVE_INCS])

-AC_SUBST([KDRIVE_PURE_INCS])

-AC_SUBST([KDRIVE_CFLAGS])

-AC_SUBST([KDRIVE_PURE_LIBS])

-AC_SUBST([KDRIVE_LOCAL_LIBS])

-AC_SUBST([KDRIVE_LIBS])

-AM_CONDITIONAL(KDRIVELINUX, [test "x$KDRIVELINUX" = xyes])

-AM_CONDITIONAL(KDRIVE_EVDEV, [test "x$KDRIVE_EVDEV" = xyes])

-AM_CONDITIONAL(KDRIVE_KBD,   [test "x$KDRIVE_KBD" = xyes])

-AM_CONDITIONAL(KDRIVE_MOUSE, [test "x$KDRIVE_MOUSE" = xyes])

-AM_CONDITIONAL(TSLIB, [test "x$HAVE_TSLIB" = xyes])

-AM_CONDITIONAL(KDRIVEFBDEV, [test "x$XFBDEV" = xyes])

-AM_CONDITIONAL(XEPHYR, [test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes])

-AM_CONDITIONAL(BUILD_KDRIVEFBDEVLIB, [test "x$KDRIVE" = xyes && test "x$KDRIVEFBDEVLIB" = xyes])

-AM_CONDITIONAL(XFAKESERVER, [test "x$KDRIVE" = xyes && test "x$XFAKE" = xyes])

-

-dnl and the rest of these are generic, so they're in config.h

-dnl 

-dnl though, thanks to the passing of some significant amount of time, the

-dnl above is probably a complete fallacy, and you should not rely on it.

-dnl but this is still actually better than imake, honest. -daniels

-

-AC_TRY_COMPILE([

-#include <features.h>

-#ifndef __GLIBC__

-#error not glibc

-#endif

-], [], [AC_DEFINE(_GNU_SOURCE, 1,

-	[ Enable GNU and other extensions to the C environment for glibc])])

-

-AC_DEFINE_DIR(PROJECTROOT, prefix, [Overall prefix])

-

-BUILD_DATE="`date +'%Y%m%d'`"

-AC_SUBST([BUILD_DATE])

-BUILD_TIME="`date +'1%H%M%S'`"

-AC_SUBST([BUILD_TIME])

-

-DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"

-

-AC_SUBST([DIX_CFLAGS])

-

-AC_SUBST([libdir])

-AC_SUBST([exec_prefix])

-AC_SUBST([prefix])

-

-AC_OUTPUT([

-Makefile

-glx/Makefile

-include/Makefile

-composite/Makefile

-damageext/Makefile

-dbe/Makefile

-dix/Makefile

-doc/Makefile

-fb/Makefile

-record/Makefile

-config/Makefile

-mi/Makefile

-miext/Makefile

-miext/damage/Makefile

-miext/shadow/Makefile

-miext/cw/Makefile

-miext/rootless/Makefile

-os/Makefile

-randr/Makefile

-render/Makefile

-xkb/Makefile

-Xext/Makefile

-Xi/Makefile

-xfixes/Makefile

-exa/Makefile

-hw/Makefile

-hw/xfree86/Makefile

-hw/xfree86/common/Makefile

-hw/xfree86/common/xf86Build.h

-hw/xfree86/ddc/Makefile

-hw/xfree86/dixmods/Makefile

-hw/xfree86/dixmods/extmod/Makefile

-hw/xfree86/doc/Makefile

-hw/xfree86/doc/devel/Makefile

-hw/xfree86/doc/man/Makefile

-hw/xfree86/doc/sgml/Makefile

-hw/xfree86/dri/Makefile

-hw/xfree86/dri2/Makefile

-hw/xfree86/exa/Makefile

-hw/xfree86/fbdevhw/Makefile

-hw/xfree86/i2c/Makefile

-hw/xfree86/int10/Makefile

-hw/xfree86/loader/Makefile

-hw/xfree86/modes/Makefile

-hw/xfree86/os-support/Makefile

-hw/xfree86/os-support/bsd/Makefile

-hw/xfree86/os-support/bus/Makefile

-hw/xfree86/os-support/hurd/Makefile

-hw/xfree86/os-support/misc/Makefile

-hw/xfree86/os-support/linux/Makefile

-hw/xfree86/os-support/sco/Makefile

-hw/xfree86/os-support/solaris/Makefile

-hw/xfree86/os-support/sysv/Makefile

-hw/xfree86/parser/Makefile

-hw/xfree86/ramdac/Makefile

-hw/xfree86/shadowfb/Makefile

-hw/xfree86/vbe/Makefile

-hw/xfree86/vgahw/Makefile

-hw/xfree86/x86emu/Makefile

-hw/xfree86/xaa/Makefile

-hw/xfree86/xf8_16bpp/Makefile

-hw/xfree86/utils/Makefile

-hw/xfree86/utils/cvt/Makefile

-hw/xfree86/utils/gtf/Makefile

-hw/dmx/config/Makefile

-hw/dmx/doc/Makefile

-hw/dmx/examples/Makefile

-hw/dmx/input/Makefile

-hw/dmx/glxProxy/Makefile

-hw/dmx/Makefile

-hw/vfb/Makefile

-hw/xnest/Makefile

-hw/xwin/Makefile

-hw/xwin/glx/Makefile

-hw/xquartz/Makefile

-hw/xquartz/GL/Makefile

-hw/xquartz/bundle/Makefile

-hw/xquartz/doc/Makefile

-hw/xquartz/mach-startup/Makefile

-hw/xquartz/pbproxy/Makefile

-hw/xquartz/xpr/Makefile

-hw/kdrive/Makefile

-hw/kdrive/ephyr/Makefile

-hw/kdrive/fake/Makefile

-hw/kdrive/fbdev/Makefile

-hw/kdrive/linux/Makefile

-hw/kdrive/src/Makefile

-test/Makefile

-test/xi2/Makefile

-xorg-server.pc

-])

+dnl Copyright © 2003-2007 Keith Packard, Daniel Stone
+dnl
+dnl Permission is hereby granted, free of charge, to any person obtaining a
+dnl copy of this software and associated documentation files (the "Software"),
+dnl to deal in the Software without restriction, including without limitation
+dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
+dnl and/or sell copies of the Software, and to permit persons to whom the
+dnl Software is furnished to do so, subject to the following conditions:
+dnl
+dnl The above copyright notice and this permission notice (including the next
+dnl paragraph) shall be included in all copies or substantial portions of the
+dnl Software.
+dnl
+dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+dnl DEALINGS IN THE SOFTWARE.
+dnl
+dnl Authors: Keith Packard <keithp@keithp.com>
+dnl          Daniel Stone <daniel@fooishbar.org>
+dnl          an unwitting cast of miscellaneous others
+dnl
+dnl Process this file with autoconf to create configure.
+
+AC_PREREQ(2.57)
+AC_INIT([xorg-server], 1.8.99.0, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server)
+RELEASE_DATE="unreleased"
+AC_CONFIG_SRCDIR([Makefile.am])
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Require xorg-macros: XORG_DEFAULT_OPTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+          [m4_fatal([must install xorg-macros 1.6 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.6)
+XORG_DEFAULT_OPTIONS
+XORG_WITH_DOXYGEN(1.6.1)
+
+m4_ifndef([XORG_FONT_MACROS_VERSION], [m4_fatal([must install fontutil 1.1 or later before running autoconf/autogen])])
+XORG_FONT_MACROS_VERSION(1.1)
+
+dnl this gets generated by autoheader, and thus contains all the defines.  we
+dnl don't ever actually use it, internally.
+AC_CONFIG_HEADERS(include/do-not-use-config.h)
+dnl xorg-server.h is an external header, designed to be included by loadable
+dnl drivers.
+AC_CONFIG_HEADERS(include/xorg-server.h)
+dnl dix-config.h covers most of the DIX (i.e. everything but the DDX, not just
+dnl dix/).
+AC_CONFIG_HEADERS(include/dix-config.h)
+dnl xorg-config.h covers the Xorg DDX.
+AC_CONFIG_HEADERS(include/xorg-config.h)
+dnl xkb-config.h covers XKB for the Xorg and Xnest DDXs.
+AC_CONFIG_HEADERS(include/xkb-config.h)
+dnl xwin-config.h covers the XWin DDX.
+AC_CONFIG_HEADERS(include/xwin-config.h)
+dnl kdrive-config.h covers the kdrive DDX
+AC_CONFIG_HEADERS(include/kdrive-config.h)
+dnl version-config.h covers the version numbers so they can be bumped without
+dnl forcing an entire recompile.x
+AC_CONFIG_HEADERS(include/version-config.h)
+
+AC_PROG_CC
+AM_PROG_AS
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_LIBTOOL_WIN32_DLL
+AC_DISABLE_STATIC
+AC_PROG_LIBTOOL
+DOLT
+AC_PROG_MAKE_SET
+PKG_PROG_PKG_CONFIG
+AC_PROG_LEX
+AC_PROG_YACC
+AC_SYS_LARGEFILE
+XORG_PROG_RAWCPP
+AC_PROG_SED
+
+# Quoted so that make will expand $(CWARNFLAGS) in makefiles to allow
+# easier overrides at build time.
+XSERVER_CFLAGS='$(CWARNFLAGS)'
+
+dnl Check for dtrace program (needed to build Xserver dtrace probes)
+dnl Also checks for <sys/sdt.h>, since some Linux distros have an 
+dnl ISDN trace program named dtrace
+AC_ARG_WITH(dtrace, AS_HELP_STRING([--with-dtrace=PATH],
+	     [Enable dtrace probes (default: enabled if dtrace found)]),
+	     [WDTRACE=$withval], [WDTRACE=auto])
+if test "x$WDTRACE" = "xyes" -o "x$WDTRACE" = "xauto" ; then
+	AC_PATH_PROG(DTRACE, [dtrace], [not_found], [$PATH:/usr/sbin])
+	if test "x$DTRACE" = "xnot_found" ; then
+		if test "x$WDTRACE" = "xyes" ; then
+			AC_MSG_FAILURE([dtrace requested but not found])
+		fi
+		WDTRACE="no"
+	else
+		AC_CHECK_HEADER(sys/sdt.h, [HAS_SDT_H="yes"], [HAS_SDT_H="no"])
+		if test "x$WDTRACE" = "xauto" -a "x$HAS_SDT_H" = "xno" ; then
+			WDTRACE="no"
+		fi
+	fi
+fi
+if test "x$WDTRACE" != "xno" ; then
+  AC_DEFINE(XSERVER_DTRACE, 1, 
+      [Define to 1 if the DTrace Xserver provider probes should be built in.])
+
+# Solaris/OpenSolaris require dtrace -G to build dtrace probe information into
+# object files, and require linking with those as relocatable objects, not .a
+# archives. MacOS X handles all this in the normal compiler toolchain, and on
+# some releases (like Tiger), will error out on dtrace -G.  For now, other
+# platforms with Dtrace ports are assumed to support -G (the FreeBSD and Linux
+# ports appear to, based on my web searches, but have not yet been tested).
+	case $host_os in
+		darwin*)	SPECIAL_DTRACE_OBJECTS=no ;;
+		*)		SPECIAL_DTRACE_OBJECTS=yes ;;
+	esac
+fi
+AM_CONDITIONAL(XSERVER_DTRACE, [test "x$WDTRACE" != "xno"])
+AM_CONDITIONAL(SPECIAL_DTRACE_OBJECTS, [test "x$SPECIAL_DTRACE_OBJECTS" = "xyes"])
+
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h dlfcn.h stropts.h fnmatch.h])
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_BIGENDIAN([ENDIAN="X_BIG_ENDIAN"], [ENDIAN="X_LITTLE_ENDIAN"])
+
+AC_CHECK_SIZEOF([unsigned long])
+if test "$ac_cv_sizeof_unsigned_long" = 8; then
+	AC_DEFINE(_XSERVER64, 1, [Define to 1 if unsigned long is 64 bits.])
+fi
+
+AC_TYPE_PID_T
+
+# Checks for headers/macros for byte swapping
+# Known variants:
+#	<byteswap.h> bswap_16, bswap_32, bswap_64  (glibc)
+#	<sys/endian.h> __swap16, __swap32, __swap64 (OpenBSD)
+#	<sys/endian.h> bswap16, bswap32, bswap64 (other BSD's)
+#	and a fallback to local macros if none of the above are found
+
+# if <byteswap.h> is found, assume it's the correct version
+AC_CHECK_HEADERS([byteswap.h])
+
+# if <sys/endian.h> is found, have to check which version
+AC_CHECK_HEADER([sys/endian.h], [HAVE_SYS_ENDIAN_H="yes"], [HAVE_SYS_ENDIAN_H="no"])
+
+if test "x$HAVE_SYS_ENDIAN_H" = "xyes" ; then
+	AC_MSG_CHECKING([for __swap16 variant of <sys/endian.h> byteswapping macros])
+	AC_LINK_IFELSE([AC_LANG_PROGRAM([
+#include <sys/types.h>
+#include <sys/endian.h>
+ ], [
+int a = 1, b;
+b = __swap16(a);
+ ])
+], [SYS_ENDIAN__SWAP='yes'], [SYS_ENDIAN__SWAP='no'])
+	AC_MSG_RESULT([$SYS_ENDIAN__SWAP])
+
+	AC_MSG_CHECKING([for bswap16 variant of <sys/endian.h> byteswapping macros])
+	AC_LINK_IFELSE([AC_LANG_PROGRAM([
+#include <sys/types.h>
+#include <sys/endian.h>
+ ], [
+int a = 1, b;
+b = bswap16(a);
+ ])
+], [SYS_ENDIAN_BSWAP='yes'], [SYS_ENDIAN_BSWAP='no'])
+	AC_MSG_RESULT([$SYS_ENDIAN_BSWAP])
+
+    	if test "$SYS_ENDIAN_BSWAP" = "yes" ; then
+		USE_SYS_ENDIAN_H=yes
+		BSWAP=bswap
+	else	
+	    	if test "$SYS_ENDIAN__SWAP" = "yes" ; then
+			USE_SYS_ENDIAN_H=yes
+			BSWAP=__swap
+		else
+			USE_SYS_ENDIAN_H=no
+		fi
+	fi
+
+	if test "$USE_SYS_ENDIAN_H" = "yes" ; then
+	    AC_DEFINE([USE_SYS_ENDIAN_H], 1, 
+		[Define to use byteswap macros from <sys/endian.h>])
+	    AC_DEFINE_UNQUOTED([bswap_16], ${BSWAP}16, 
+			[Define to 16-bit byteswap macro])
+	    AC_DEFINE_UNQUOTED([bswap_32], ${BSWAP}32, 
+			[Define to 32-bit byteswap macro])
+	    AC_DEFINE_UNQUOTED([bswap_64], ${BSWAP}64, 
+			[Define to 64-bit byteswap macro])
+	fi
+fi
+
+dnl Check to see if dlopen is in default libraries (like Solaris, which
+dnl has it in libc), or if libdl is needed to get it.
+AC_CHECK_FUNC([dlopen], [],
+	AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
+AC_SUBST(DLOPEN_LIBS)
+
+dnl Checks for library functions.
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr \
+		strtol getopt getopt_long vsnprintf walkcontext backtrace \
+		getisax getzoneid shmctl64 strcasestr ffs])
+AC_FUNC_ALLOCA
+dnl Old HAS_* names used in os/*.c.
+AC_CHECK_FUNC([getdtablesize],
+	AC_DEFINE(HAS_GETDTABLESIZE, 1, [Have the 'getdtablesize' function.]))
+AC_CHECK_FUNC([getifaddrs],
+	AC_DEFINE(HAS_GETIFADDRS, 1, [Have the 'getifaddrs' function.]))
+AC_CHECK_FUNC([getpeereid],
+	AC_DEFINE(HAS_GETPEEREID, 1, [Have the 'getpeereid' function.]))
+AC_CHECK_FUNC([getpeerucred],
+	AC_DEFINE(HAS_GETPEERUCRED, 1, [Have the 'getpeerucred' function.]))
+AC_CHECK_FUNC([strlcat], HAVE_STRLCAT=yes, HAVE_STRLCAT=no)
+AM_CONDITIONAL(NEED_STRLCAT, [test x$HAVE_STRLCAT = xno])	
+AC_CHECK_FUNC([strlcpy], AC_DEFINE(HAS_STRLCPY, 1, [Have the 'strlcpy' function]))
+
+AM_CONDITIONAL(NEED_VSNPRINTF, [test x$HAVE_VSNPRINTF = xno])
+
+dnl Check for mmap support for Xvfb
+AC_CHECK_FUNC([mmap], AC_DEFINE(HAS_MMAP, 1, [Have the 'mmap' function.]))
+
+dnl Find the math libary
+AC_CHECK_LIB(m, sqrt)
+AC_CHECK_LIB(m, cbrt, AC_DEFINE(HAVE_CBRT, 1, [Have the 'cbrt' function]))
+
+AC_CHECK_HEADERS([ndbm.h dbm.h rpcsvc/dbm.h])
+
+dnl AGPGART headers
+AC_CHECK_HEADERS([linux/agpgart.h sys/agpio.h sys/agpgart.h], AGP=yes)
+AM_CONDITIONAL(AGP, [test "x$AGP" = xyes])
+
+dnl APM header
+AC_CHECK_HEADERS([linux/apm_bios.h], LNXAPM=yes)
+AM_CONDITIONAL(LNXAPM, [test "x$LNXAPM" = xyes])
+
+dnl fbdev header
+AC_CHECK_HEADERS([linux/fb.h], FBDEV=yes)
+AM_CONDITIONAL(FBDEVHW, [test "x$FBDEV" = xyes])
+
+dnl MTRR header
+AC_CHECK_HEADERS([asm/mtrr.h], ac_cv_asm_mtrr_h=yes)
+if test "x$ac_cv_asm_mtrr_h" = xyes; then
+	HAVE_MTRR=yes
+fi
+
+dnl BSD MTRR header
+AC_CHECK_HEADERS([sys/memrange.h], ac_cv_memrange_h=yes)
+if test "x$ac_cv_memrange_h" = xyes; then
+	HAVE_MTRR=yes
+fi
+
+if test "x$HAVE_MTRR" = xyes; then
+	AC_DEFINE(HAS_MTRR_SUPPORT, 1, [MTRR support available])
+fi
+
+dnl A NetBSD MTRR header
+AC_CHECK_HEADERS([machine/mtrr.h], ac_cv_machine_mtrr_h=yes)
+if test "x$ac_cv_machine_mtrr_h" = xyes; then
+	AC_DEFINE(HAS_MTRR_BUILTIN, 1, [Define to 1 if NetBSD built-in MTRR
+		support is available])
+fi
+
+dnl FreeBSD kldload support (sys/linker.h)
+AC_CHECK_HEADERS([sys/linker.h],
+	[ac_cv_sys_linker_h=yes],
+	[ac_cv_sys_linker_h=no],
+	[#include <sys/param.h>])
+AM_CONDITIONAL(FREEBSD_KLDLOAD, [test "x$ac_cv_sys_linker_h" = xyes])
+
+AC_CACHE_CHECK([for SYSV IPC],
+		ac_cv_sysv_ipc,
+		[AC_TRY_LINK([
+#include <sys/types.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+],[
+{ 
+    int id;
+    id = shmget(IPC_PRIVATE, 512, SHM_W | SHM_R);
+    if (id < 0) return -1;
+    return shmctl(id, IPC_RMID, 0);
+}],
+	[ac_cv_sysv_ipc=yes],
+	[ac_cv_sysv_ipc=no])])
+if test "x$ac_cv_sysv_ipc" = xyes; then
+	AC_DEFINE(HAVE_SYSV_IPC, 1, [Define to 1 if SYSV IPC is available])
+fi
+
+dnl OpenBSD /dev/xf86 aperture driver 
+if test -c /dev/xf86 ; then
+	AC_DEFINE(HAS_APERTURE_DRV, 1, [System has /dev/xf86 aperture driver])
+fi
+
+dnl BSD APM support 
+AC_CHECK_HEADER([machine/apmvar.h],[
+	AC_CHECK_HEADER([sys/event.h],
+		ac_cv_BSD_KQUEUE_APM=yes,
+		ac_cv_BSD_APM=yes)])
+
+AM_CONDITIONAL(BSD_APM, [test "x$ac_cv_BSD_APM" = xyes])
+AM_CONDITIONAL(BSD_KQUEUE_APM, [test "x$ac_cv_BSD_KQUEUE_APM" = xyes])
+	
+dnl glibc backtrace support check (hw/xfree86/common/xf86Events.c)
+AC_CHECK_HEADER([execinfo.h],[
+    AC_CHECK_LIB(c, backtrace, [
+        AC_DEFINE(HAVE_BACKTRACE, 1, [Has backtrace support])
+        AC_DEFINE(HAVE_EXECINFO_H, 1, [Have execinfo.h])
+    ])]
+)
+
+dnl ARM needs additional compiler flags for proper backtraces if GCC is
+dnl used. Compile a dummy program with the -mapcs-frame option. If it
+dnl succeeds, we know that we are building for ARM with GCC.
+old_CFLAGS="$CFLAGS"
+CFLAGS="-mapcs-frame"
+AC_COMPILE_IFELSE(
+        AC_LANG_PROGRAM([[ ]]),
+        ARM_BACKTRACE_CFLAGS="$CFLAGS",
+        ARM_BACKTRACE_CFLAGS=""
+)
+CFLAGS="$old_CFLAGS"
+AC_SUBST(ARM_BACKTRACE_CFLAGS)
+
+dnl ---------------------------------------------------------------------------
+dnl Bus options and CPU capabilities.  Replaces logic in
+dnl hw/xfree86/os-support/bus/Makefile.am, among others.
+dnl ---------------------------------------------------------------------------
+DEFAULT_INT10="x86emu"
+
+dnl Override defaults as needed for specific platforms:
+
+case $host_cpu in
+  alpha*)
+	ALPHA_VIDEO=yes
+	case $host_os in
+	        *freebsd*)	SYS_LIBS=-lio ;;
+		*netbsd*)	AC_DEFINE(USE_ALPHA_PIO, 1, [NetBSD PIO alpha IO]) ;;
+	esac
+	GLX_ARCH_DEFINES="-D__GLX_ALIGN64 -mieee"
+	;;
+  arm*)
+	ARM_VIDEO=yes
+	;;
+  i*86)
+	I386_VIDEO=yes
+	case $host_os in
+		*freebsd*)	AC_DEFINE(USE_DEV_IO) ;;
+		*dragonfly*)	AC_DEFINE(USE_DEV_IO) ;;
+		*netbsd*)	AC_DEFINE(USE_I386_IOPL)
+				SYS_LIBS=-li386
+				;;
+		*openbsd*)	AC_DEFINE(USE_I386_IOPL) 
+				SYS_LIBS=-li386
+				;;
+	esac
+        ;;
+  powerpc*)
+	PPC_VIDEO=yes
+	case $host_os in
+		*freebsd*)	DEFAULT_INT10=stub ;;
+	esac
+	;;
+  sparc*)
+	SPARC64_VIDEO=yes
+	BSD_ARCH_SOURCES="sparc64_video.c ioperm_noop.c"
+	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
+	;;
+  x86_64*|amd64*)
+	I386_VIDEO=yes
+	case $host_os in
+		*freebsd*)	AC_DEFINE(USE_DEV_IO, 1, [BSD /dev/io]) ;;
+		*dragonfly*)	AC_DEFINE(USE_DEV_IO, 1, [BSD /dev/io]) ;;
+		*netbsd*)	AC_DEFINE(USE_I386_IOPL, 1, [BSD i386 iopl])
+				SYS_LIBS=-lx86_64
+				;;
+		*openbsd*)	AC_DEFINE(USE_AMD64_IOPL, 1, [BSD AMD64 iopl])
+				SYS_LIBS=-lamd64
+				;;
+	esac
+	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
+	;;
+  ia64*)
+  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
+	;;
+  s390*)
+  	GLX_ARCH_DEFINES="-D__GLX_ALIGN64"
+	;;
+esac
+AC_SUBST(GLX_ARCH_DEFINES)
+
+dnl BSD *_video.c selection
+AM_CONDITIONAL(ALPHA_VIDEO, [test "x$ALPHA_VIDEO" = xyes])
+AM_CONDITIONAL(ARM_VIDEO, [test "x$ARM_VIDEO" = xyes])
+AM_CONDITIONAL(I386_VIDEO, [test "x$I386_VIDEO" = xyes])
+AM_CONDITIONAL(PPC_VIDEO, [test "x$PPC_VIDEO" = xyes])
+AM_CONDITIONAL(SPARC64_VIDEO, [test "x$SPARC64_VIDEO" = xyes])
+
+DRI=no
+USE_SIGIO_BY_DEFAULT="yes"
+dnl it would be nice to autodetect these *CONS_SUPPORTs
+case $host_os in
+  *freebsd* | *dragonfly*)
+	case $host_os in
+		kfreebsd*-gnu) ;;
+		*) AC_DEFINE(CSRG_BASED, 1, [System is BSD-like]) ;;
+	esac
+	AC_DEFINE(PCCONS_SUPPORT, 1, [System has PC console])
+	AC_DEFINE(PCVT_SUPPORT, 1, [System has PCVT console])
+	AC_DEFINE(SYSCONS_SUPPORT, 1, [System has syscons console])
+	DRI=yes
+	;;
+  *netbsd*)
+	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])
+	AC_DEFINE(PCCONS_SUPPORT, 1, [System has PC console])
+	AC_DEFINE(PCVT_SUPPORT, 1, [System has PCVT console])
+	AC_DEFINE(WSCONS_SUPPORT, 1, [System has wscons console])
+	DRI=yes
+	;;
+  *openbsd*)
+	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])
+	AC_DEFINE(PCVT_SUPPORT, 1, [System has PC console])
+	AC_DEFINE(WSCONS_SUPPORT, 1, [System has wscons console])
+	;;
+  *linux*)
+	DRI=yes
+	;;
+  *solaris*)
+	PKG_CHECK_EXISTS(libdrm, DRI=yes, DRI=no)
+	# Disable use of SIGIO by default until some system bugs are
+	# fixed - see Sun/OpenSolaris bug id 6879897
+	USE_SIGIO_BY_DEFAULT="no"
+	;;
+  darwin*)
+	AC_DEFINE(CSRG_BASED, 1, [System is BSD-like])
+	;;
+  cygwin*)
+	CFLAGS="$CFLAGS -DFD_SETSIZE=256"
+	;;
+esac
+
+dnl augment XORG_RELEASE_VERSION for our snapshot number and to expose the
+dnl major number
+PVMAJOR=`echo $PACKAGE_VERSION | cut -d . -f 1`
+PVS=`echo $PACKAGE_VERSION | cut -d . -f 4 | cut -d - -f 1`
+if test "x$PVS" = "x"; then
+	PVS="0"
+fi
+
+VENDOR_RELEASE="((($PVMAJOR) * 10000000) + (($PVM) * 100000) + (($PVP) * 1000) + $PVS)"
+VENDOR_MAN_VERSION="Version ${PACKAGE_VERSION}"
+
+VENDOR_NAME="The X.Org Foundation"
+VENDOR_NAME_SHORT="X.Org"
+VENDOR_WEB="http://wiki.x.org"
+
+m4_ifdef([AS_HELP_STRING], , [m4_define([AS_HELP_STRING], m4_defn([AC_HELP_STRING]))])
+
+dnl Build options.
+AC_ARG_ENABLE(werror,        AS_HELP_STRING([--enable-werror],
+		  [Obsolete - use --enable-strict-compilation instead]),
+  AC_MSG_ERROR([--enable-werror has been replaced by --enable-strict-compilation]))
+
+AC_ARG_ENABLE(debug,         AS_HELP_STRING([--enable-debug],
+				  [Enable debugging (default: disabled)]),
+			        [DEBUGGING=$enableval], [DEBUGGING=no])
+AC_ARG_ENABLE(unit-tests,    AS_HELP_STRING([--enable-unit-tests],
+                                  [Enable unit-tests (default: auto)]),
+                                [UNITTESTS=$enableval], [UNITTESTS=auto])
+AC_ARG_ENABLE(use-sigio-by-default, AS_HELP_STRING([--enable-use-sigio-by-default]
+  [Enable SIGIO input handlers by default (default: $USE_SIGIO_BY_DEFAULT)]),
+                                [USE_SIGIO_BY_DEFAULT=$enableval], [])
+AC_ARG_WITH(int10,           AS_HELP_STRING([--with-int10=BACKEND], [int10 backend: vm86, x86emu or stub]),
+				[INT10="$withval"],
+				[INT10="$DEFAULT_INT10"])
+AC_ARG_WITH(vendor-name,     AS_HELP_STRING([--with-vendor-name=VENDOR],
+				  [Vendor string reported by the server]),
+				[ VENDOR_NAME="$withval" ], [])
+AC_ARG_WITH(vendor-name-short, AS_HELP_STRING([--with-vendor-name-short=VENDOR],
+				  [Short version of vendor string reported by the server]),
+				[ VENDOR_NAME_SHORT="$withval" ], [])
+AC_ARG_WITH(vendor-web,      AS_HELP_STRING([--with-vendor-web=URL],
+				  [Vendor web address reported by the server]),
+				[ VENDOR_WEB="$withval" ], [])
+AC_ARG_WITH(module-dir,      AS_HELP_STRING([--with-module-dir=DIR],
+				  [Directory where modules are installed (default: $libdir/xorg/modules)]),
+				[ moduledir="$withval" ],
+				[ moduledir="${libdir}/xorg/modules" ])
+AC_ARG_WITH(log-dir,         AS_HELP_STRING([--with-log-dir=DIR],
+				  [Directory where log files are kept (default: $localstatedir/log)]),
+				[ logdir="$withval" ],
+				[ logdir="$localstatedir/log" ])
+AC_ARG_WITH(builder-addr,    AS_HELP_STRING([--with-builder-addr=ADDRESS],
+				  [Builder address (default: xorg@lists.freedesktop.org)]),
+				[ BUILDERADDR="$withval" ],
+				[ BUILDERADDR="xorg@lists.freedesktop.org" ])
+AC_ARG_WITH(os-name,         AS_HELP_STRING([--with-os-name=OSNAME], [Name of OS (default: output of "uname -srm")]),
+				[ OSNAME="$withval" ],
+				[ OSNAME=`uname -srm` ])
+AC_ARG_WITH(os-vendor,       AS_HELP_STRING([--with-os-vendor=OSVENDOR], [Name of OS vendor]),
+				[ OSVENDOR="$withval" ],
+				[ OSVENDOR="" ])
+AC_ARG_WITH(builderstring,   AS_HELP_STRING([--with-builderstring=BUILDERSTRING], [Additional builder string]),
+				[ BUILDERSTRING="$withval" ]
+				[ ])
+
+dnl Determine font path
+XORG_FONTROOTDIR
+XORG_FONTSUBDIR(FONTMISCDIR, fontmiscdir, misc)
+XORG_FONTSUBDIR(FONTOTFDIR, fontotfdir, OTF)
+XORG_FONTSUBDIR(FONTTTFDIR, fontttfdir, TTF)
+XORG_FONTSUBDIR(FONTTYPE1DIR, fonttype1dir, Type1)
+XORG_FONTSUBDIR(FONT75DPIDIR, font75dpidir, 75dpi)
+XORG_FONTSUBDIR(FONT100DPIDIR, font100dpidir, 100dpi)
+
+dnl Uses --default-font-path if set, otherwise checks for /etc/X11/fontpath.d,
+dnl otherwise uses standard subdirectories of FONTROOTDIR. When cross
+dnl compiling, assume default font path uses standard FONTROOTDIR directories.
+DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/"
+if test "$cross_compiling" != yes; then
+	AC_CHECK_FILE([${sysconfdir}/X11/fontpath.d],
+		[DEFAULT_FONT_PATH='catalogue:${sysconfdir}/X11/fontpath.d'],
+		[case $host_os in
+			darwin*) DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;;
+		esac])
+fi
+AC_ARG_WITH(default-font-path, AS_HELP_STRING([--with-default-font-path=PATH], [Comma separated list of font dirs]),
+				[ FONTPATH="$withval" ],
+				[ FONTPATH="${DEFAULT_FONT_PATH}" ])
+
+AC_MSG_CHECKING([for default font path])
+AC_MSG_RESULT([$FONTPATH])
+
+AC_ARG_WITH(xkb-path,         AS_HELP_STRING([--with-xkb-path=PATH], [Path to XKB base dir (default: ${datadir}/X11/xkb)]),
+				[ XKBPATH="$withval" ],
+				[ XKBPATH="${datadir}/X11/xkb" ])
+AC_ARG_WITH(xkb-output,       AS_HELP_STRING([--with-xkb-output=PATH], [Path to XKB output dir (default: ${datadir}/X11/xkb/compiled)]),
+				[ XKBOUTPUT="$withval" ],
+				[ XKBOUTPUT="compiled" ])
+AC_ARG_WITH(default-xkb-rules, AS_HELP_STRING([--with-default-xkb-rules=RULES],
+                                   [Keyboard ruleset (default: base/evdev)]),
+                                [ XKB_DFLT_RULES="$withval" ],
+                                [ XKB_DFLT_RULES="" ])
+AC_ARG_WITH(default-xkb-model, AS_HELP_STRING([--with-default-xkb-model=MODEL],
+                                   [Keyboard model (default: pc105)]),
+                                [ XKB_DFLT_MODEL="$withval" ],
+                                [ XKB_DFLT_MODEL="pc105" ])
+AC_ARG_WITH(default-xkb-layout, AS_HELP_STRING([--with-default-xkb-layout=LAYOUT],
+                                   [Keyboard layout (default: us)]),
+                                [ XKB_DFLT_LAYOUT="$withval" ],
+                                [ XKB_DFLT_LAYOUT="us" ])
+AC_ARG_WITH(default-xkb-variant, AS_HELP_STRING([--with-default-xkb-variant=VARIANT],
+                                   [Keyboard variant (default: (none))]),
+                                [ XKB_DFLT_VARIANT="$withval" ],
+                                [ XKB_DFLT_VARIANT="" ])
+AC_ARG_WITH(default-xkb-options, AS_HELP_STRING([--with-default-xkb-options=OPTIONS],
+                                   [Keyboard layout options (default: (none))]),
+                                [ XKB_DFLT_OPTIONS="$withval" ],
+                                [ XKB_DFLT_OPTIONS="" ])
+AC_ARG_WITH(serverconfig-path, AS_HELP_STRING([--with-serverconfig-path=PATH],
+				   [Directory where ancillary server config files are installed (default: ${libdir}/xorg)]),
+				[ SERVERCONFIG="$withval" ],
+				[ SERVERCONFIG="${libdir}/xorg" ])
+AC_ARG_WITH(apple-applications-dir,AS_HELP_STRING([--with-apple-applications-dir=PATH], [Path to the Applications directory (default: /Applications/Utilities)]),
+				[ APPLE_APPLICATIONS_DIR="${withval}" ],
+				[ APPLE_APPLICATIONS_DIR="/Applications/Utilities" ])
+AC_SUBST([APPLE_APPLICATIONS_DIR])
+AC_ARG_WITH(apple-application-name,AS_HELP_STRING([--with-apple-application-name=NAME], [Name for the .app (default: X11)]),
+				[ APPLE_APPLICATION_NAME="${withval}" ],
+				[ APPLE_APPLICATION_NAME="X11" ])
+AC_SUBST([APPLE_APPLICATION_NAME])
+AC_ARG_WITH(launchd-id-prefix,  AS_HELP_STRING([--with-launchd-id-prefix=PATH], [Prefix to use for launchd identifiers (default: org.x)]),
+                                [ LAUNCHD_ID_PREFIX="${withval}" ],
+                                [ LAUNCHD_ID_PREFIX="org.x" ])
+AC_SUBST([LAUNCHD_ID_PREFIX])
+AC_DEFINE_UNQUOTED(LAUNCHD_ID_PREFIX, "$LAUNCHD_ID_PREFIX", [Prefix to use for launchd identifiers])
+AC_ARG_ENABLE(sparkle,AS_HELP_STRING([--enable-sparkle], [Enable updating of X11.app using the Sparkle Framework (default: disabled)]),
+				[ XQUARTZ_SPARKLE="${enableval}" ],
+				[ XQUARTZ_SPARKLE="no" ])
+AC_SUBST([XQUARTZ_SPARKLE])
+AC_ARG_ENABLE(builddocs,      AS_HELP_STRING([--enable-builddocs], [Build docs (default: disabled)]),
+                                [BUILDDOCS=$enableval],
+                                [BUILDDOCS=no])
+AC_ARG_ENABLE(install-libxf86config,
+				AS_HELP_STRING([--enable-install-libxf86config],
+				[Install libxf86config (default: disabled)]),
+				[INSTALL_LIBXF86CONFIG=$enableval],
+				[INSTALL_LIBXF86CONFIG=no])
+AC_ARG_ENABLE(visibility,     AC_HELP_STRING([--enable-visibility], [Enable symbol visibility (default: auto)]),
+				[SYMBOL_VISIBILITY=$enableval],
+				[SYMBOL_VISIBILITY=auto])
+AC_ARG_ENABLE(pc98,     	AC_HELP_STRING([--enable-pc98], [Enable PC98 support in Xorg (default: auto)]),
+				[SUPPORT_PC98=$enableval],
+				[SUPPORT_PC98=auto])
+
+dnl GLX build options
+AC_ARG_WITH(dri-driver-path,  AS_HELP_STRING([--with-dri-driver-path=PATH], [Path to DRI drivers (default: ${libdir}/dri)]),
+				[ DRI_DRIVER_PATH="$withval" ],
+				[ DRI_DRIVER_PATH="${libdir}/dri" ])
+AC_ARG_ENABLE(aiglx,          AS_HELP_STRING([--enable-aiglx], [Build accelerated indirect GLX (default: enabled)]),
+                                [AIGLX=$enableval],
+                                [AIGLX=yes])
+AC_ARG_ENABLE(glx-tls,        AS_HELP_STRING([--enable-glx-tls], [Build GLX with TLS support (default: disabled)]),
+                                [GLX_USE_TLS=$enableval],
+                                [GLX_USE_TLS=no])
+
+dnl Extensions.
+AC_ARG_ENABLE(registry,       AS_HELP_STRING([--disable-registry], [Build string registry module (default: enabled)]), [XREGISTRY=$enableval], [XREGISTRY=yes])
+AC_ARG_ENABLE(composite,      AS_HELP_STRING([--disable-composite], [Build Composite extension (default: enabled)]), [COMPOSITE=$enableval], [COMPOSITE=yes])
+AC_ARG_ENABLE(mitshm,         AS_HELP_STRING([--disable-shm], [Build SHM extension (default: enabled)]), [MITSHM=$enableval], [MITSHM=yes])
+AC_ARG_ENABLE(xres,           AS_HELP_STRING([--disable-xres], [Build XRes extension (default: enabled)]), [RES=$enableval], [RES=yes])
+AC_ARG_ENABLE(record,         AS_HELP_STRING([--disable-record], [Build Record extension (default: enabled)]), [RECORD=$enableval], [RECORD=yes])
+AC_ARG_ENABLE(xv,             AS_HELP_STRING([--disable-xv], [Build Xv extension (default: enabled)]), [XV=$enableval], [XV=yes])
+AC_ARG_ENABLE(xvmc,           AS_HELP_STRING([--disable-xvmc], [Build XvMC extension (default: enabled)]), [XVMC=$enableval], [XVMC=yes])
+AC_ARG_ENABLE(dga,            AS_HELP_STRING([--disable-dga], [Build DGA extension (default: auto)]), [DGA=$enableval], [DGA=auto])
+AC_ARG_ENABLE(screensaver,    AS_HELP_STRING([--disable-screensaver], [Build ScreenSaver extension (default: enabled)]), [SCREENSAVER=$enableval], [SCREENSAVER=yes])
+AC_ARG_ENABLE(xdmcp,          AS_HELP_STRING([--disable-xdmcp], [Build XDMCP extension (default: auto)]), [XDMCP=$enableval], [XDMCP=auto])
+AC_ARG_ENABLE(xdm-auth-1,     AS_HELP_STRING([--disable-xdm-auth-1], [Build XDM-Auth-1 extension (default: auto)]), [XDMAUTH=$enableval], [XDMAUTH=auto])
+AC_ARG_ENABLE(glx,            AS_HELP_STRING([--disable-glx], [Build GLX extension (default: enabled)]), [GLX=$enableval], [GLX=yes])
+AC_ARG_ENABLE(dri,            AS_HELP_STRING([--enable-dri], [Build DRI extension (default: auto)]), [DRI=$enableval])
+AC_ARG_ENABLE(dri2,           AS_HELP_STRING([--enable-dri2], [Build DRI2 extension (default: auto)]), [DRI2=$enableval], [DRI2=auto])
+AC_ARG_ENABLE(xinerama,	      AS_HELP_STRING([--disable-xinerama], [Build Xinerama extension (default: enabled)]), [XINERAMA=$enableval], [XINERAMA=yes])
+AC_ARG_ENABLE(xf86vidmode,    AS_HELP_STRING([--disable-xf86vidmode], [Build XF86VidMode extension (default: auto)]), [XF86VIDMODE=$enableval], [XF86VIDMODE=auto])
+AC_ARG_ENABLE(xace,           AS_HELP_STRING([--disable-xace], [Build X-ACE extension (default: enabled)]), [XACE=$enableval], [XACE=yes])
+AC_ARG_ENABLE(xselinux,       AS_HELP_STRING([--enable-xselinux], [Build SELinux extension (default: disabled)]), [XSELINUX=$enableval], [XSELINUX=no])
+AC_ARG_ENABLE(xcsecurity,     AS_HELP_STRING([--enable-xcsecurity], [Build Security extension (default: disabled)]), [XCSECURITY=$enableval], [XCSECURITY=no])
+AC_ARG_ENABLE(xcalibrate,     AS_HELP_STRING([--enable-xcalibrate], [Build XCalibrate extension (default: disabled)]), [XCALIBRATE=$enableval], [XCALIBRATE=no])
+AC_ARG_ENABLE(tslib,          AS_HELP_STRING([--enable-tslib], [Build kdrive tslib touchscreen support (default: disabled)]), [TSLIB=$enableval], [TSLIB=no])
+AC_ARG_ENABLE(dbe,            AS_HELP_STRING([--disable-dbe], [Build DBE extension (default: enabled)]), [DBE=$enableval], [DBE=yes])
+AC_ARG_ENABLE(xf86bigfont,    AS_HELP_STRING([--enable-xf86bigfont], [Build XF86 Big Font extension (default: disabled)]), [XF86BIGFONT=$enableval], [XF86BIGFONT=no])
+AC_ARG_ENABLE(dpms,           AS_HELP_STRING([--disable-dpms], [Build DPMS extension (default: enabled)]), [DPMSExtension=$enableval], [DPMSExtension=yes])
+AC_ARG_ENABLE(config-udev,    AS_HELP_STRING([--enable-config-udev], [Build udev support (default: auto)]), [CONFIG_UDEV=$enableval], [CONFIG_UDEV=auto])
+AC_ARG_ENABLE(config-dbus,    AS_HELP_STRING([--enable-config-dbus], [Build D-BUS API support (default: no)]), [CONFIG_DBUS_API=$enableval], [CONFIG_DBUS_API=no])
+AC_ARG_ENABLE(config-hal,     AS_HELP_STRING([--disable-config-hal], [Build HAL support (default: auto)]), [CONFIG_HAL=$enableval], [CONFIG_HAL=auto])
+AC_ARG_ENABLE(xfree86-utils,     AS_HELP_STRING([--enable-xfree86-utils], [Build xfree86 DDX utilities (default: enabled)]), [XF86UTILS=$enableval], [XF86UTILS=yes])
+AC_ARG_ENABLE(xaa,               AS_HELP_STRING([--enable-xaa], [Build XAA (default: enabled)]), [XAA=$enableval], [XAA=yes])
+AC_ARG_ENABLE(vgahw,          AS_HELP_STRING([--enable-vgahw], [Build Xorg with vga access (default: enabled)]), [VGAHW=$enableval], [VGAHW=yes])
+AC_ARG_ENABLE(vbe,            AS_HELP_STRING([--enable-vbe], [Build Xorg with VBE module (default: enabled)]), [VBE=$enableval], [VBE=yes])
+AC_ARG_ENABLE(int10-module,     AS_HELP_STRING([--enable-int10-module], [Build Xorg with int10 module (default: enabled)]), [INT10MODULE=$enableval], [INT10MODULE=yes])
+AC_ARG_ENABLE(windowswm,      AS_HELP_STRING([--enable-windowswm], [Build XWin with WindowsWM extension (default: no)]), [WINDOWSWM=$enableval], [WINDOWSWM=no])
+
+dnl DDXes.
+AC_ARG_ENABLE(xorg,    	      AS_HELP_STRING([--enable-xorg], [Build Xorg server (default: auto)]), [XORG=$enableval], [XORG=auto])
+AC_ARG_ENABLE(dmx,    	      AS_HELP_STRING([--enable-dmx], [Build DMX server (default: auto)]), [DMX=$enableval], [DMX=auto])
+AC_ARG_ENABLE(xvfb,    	      AS_HELP_STRING([--enable-xvfb], [Build Xvfb server (default: yes)]), [XVFB=$enableval], [XVFB=yes])
+AC_ARG_ENABLE(xnest,   	      AS_HELP_STRING([--enable-xnest], [Build Xnest server (default: auto)]), [XNEST=$enableval], [XNEST=auto])
+AC_ARG_ENABLE(xquartz,        AS_HELP_STRING([--enable-xquartz], [Build Xquartz server for OS-X (default: auto)]), [XQUARTZ=$enableval], [XQUARTZ=auto])
+AC_ARG_ENABLE(standalone-xpbproxy, AS_HELP_STRING([--enable-standalone-xpbproxy], [Build a standalone xpbproxy (in addition to the one integrated into Xquartz as a separate thread) (default: no)]), [STANDALONE_XPBPROXY=$enableval], [STANDALONE_XPBPROXY=no])
+AC_ARG_ENABLE(xwin,    	      AS_HELP_STRING([--enable-xwin], [Build XWin server (default: auto)]), [XWIN=$enableval], [XWIN=auto])
+dnl kdrive and its subsystems
+AC_ARG_ENABLE(kdrive,         AS_HELP_STRING([--enable-kdrive], [Build kdrive servers (default: no)]), [KDRIVE=$enableval], [KDRIVE=no])
+AC_ARG_ENABLE(xephyr,         AS_HELP_STRING([--enable-xephyr], [Build the kdrive Xephyr server (default: auto)]), [XEPHYR=$enableval], [XEPHYR=auto])
+AC_ARG_ENABLE(xfake,          AS_HELP_STRING([--enable-xfake], [Build the kdrive 'fake' server (default: auto)]), [XFAKE=$enableval], [XFAKE=auto])
+AC_ARG_ENABLE(xfbdev,         AS_HELP_STRING([--enable-xfbdev], [Build the kdrive framebuffer device server (default: auto)]), [XFBDEV=$enableval], [XFBDEV=auto])
+dnl kdrive options
+AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: auto)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=auto])
+AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: auto)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=auto])
+AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: auto)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=auto])
+
+
+dnl chown/chmod to be setuid root as part of build
+dnl Replaces InstallXserverSetUID in imake
+AC_ARG_ENABLE(install-setuid, 
+    AS_HELP_STRING([--enable-install-setuid],
+       [Install Xorg server as owned by root with setuid bit (default: auto)]),
+    [SETUID=$enableval], [SETUID=auto])
+AC_MSG_CHECKING([to see if we can install the Xorg server as root])
+if test "x$SETUID" = "xauto" ; then
+	case $host_os in
+	    cygwin*)		SETUID="no"  ;;
+	    darwin*)		SETUID="no"  ;;
+	    *)
+	   	case $host_cpu in
+		    sparc)	SETUID="no"  ;;
+		    *)		SETUID="yes" ;;
+		esac
+	esac
+	if test "x$SETUID" = xyes; then
+		touch testfile
+		chown root testfile > /dev/null 2>&1 || SETUID="no"
+		rm -f testfile
+	fi
+fi
+AC_MSG_RESULT([$SETUID])
+AM_CONDITIONAL(INSTALL_SETUID, [test "x$SETUID" = "xyes"])
+
+dnl Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
+dnl was not expanded, since xorg-server with no transport types is rather useless.
+dnl
+dnl If you're seeing an error here, be sure you installed the lib/xtrans module
+dnl first and if it's not in the default location, that you set the ACLOCAL
+dnl environment variable to find it, such as:
+dnl	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
+m4_pattern_forbid([^XTRANS_CONNECTION_FLAGS$])
+
+# Transport selection macro from xtrans.m4
+XTRANS_CONNECTION_FLAGS
+
+# Secure RPC detection macro from xtrans.m4
+XTRANS_SECURE_RPC_FLAGS
+AM_CONDITIONAL(SECURE_RPC, [test "x$SECURE_RPC" = xyes])
+
+AM_CONDITIONAL(INT10_VM86, [test "x$INT10" = xvm86])
+AM_CONDITIONAL(INT10_X86EMU, [test "x$INT10" = xx86emu])
+AM_CONDITIONAL(INT10_STUB, [test "x$INT10" = xstub])
+if test "x$INT10" = xyes; then
+	dnl VM86 headers
+	AC_CHECK_HEADERS([sys/vm86.h sys/io.h])
+fi
+
+dnl Handle building documentation
+AM_CONDITIONAL(BUILDDOCS, test "x$BUILDDOCS" = xyes)
+
+dnl Only build sgml docs when linuxdoc is available and
+dnl def.ents has been installed
+XORG_CHECK_LINUXDOC
+
+dnl Handle installing libxf86config
+AM_CONDITIONAL(INSTALL_LIBXF86CONFIG, [test "x$INSTALL_LIBXF86CONFIG" = xyes])
+
+dnl DDX Detection... Yes, it's ugly to have it here... but we need to
+dnl handle this early on so that we don't require unsupported extensions
+case $host_os in
+	cygwin*)
+		DGA=no
+		DRI2=no
+		XF86VIDMODE=no
+		XSELINUX=no
+		XV=no
+		;;
+	darwin*)
+		DRI2=no
+
+		if test x$XQUARTZ = xauto; then
+			AC_CACHE_CHECK([whether to build Xquartz],xorg_cv_Carbon_framework,[
+		 		save_LDFLAGS=$LDFLAGS
+				LDFLAGS="$LDFLAGS -framework Carbon"
+				AC_LINK_IFELSE([char FSFindFolder(); int main() { FSFindFolder(); return 0;}],
+				[xorg_cv_Carbon_framework=yes],
+				[xorg_cv_Carbon_framework=no])
+			LDFLAGS=$save_LDFLAGS])
+                
+			if test "X$xorg_cv_Carbon_framework" = Xyes; then
+				XQUARTZ=yes
+			else
+				XQUARTZ=no
+			fi
+		fi
+
+		if test "x$XQUARTZ" = xyes ; then
+			XQUARTZ=yes
+			XVFB=no
+			XNEST=no
+
+			COMPOSITE=no
+			DGA=no
+			DPMSExtension=no
+			XF86VIDMODE=no
+		fi
+		;;
+	*) XQUARTZ=no ;;
+esac
+
+dnl ---------------------------------------------------------------------------
+dnl Extension section
+dnl ---------------------------------------------------------------------------
+XEXT_INC='-I$(top_srcdir)/Xext'
+XEXT_LIB='$(top_builddir)/Xext/libXext.la'
+XEXTXORG_LIB='$(top_builddir)/Xext/libXextbuiltin.la'
+
+dnl Optional modules
+VIDEOPROTO="videoproto"
+COMPOSITEPROTO="compositeproto >= 0.4"
+RECORDPROTO="recordproto >= 1.13.99.1"
+SCRNSAVERPROTO="scrnsaverproto >= 1.1"
+RESOURCEPROTO="resourceproto"
+DRIPROTO="xf86driproto >= 2.1.0"
+DRI2PROTO="dri2proto >= 2.2"
+XINERAMAPROTO="xineramaproto"
+BIGFONTPROTO="xf86bigfontproto >= 1.2.0"
+XCALIBRATEPROTO="xcalibrateproto"
+DGAPROTO="xf86dgaproto >= 2.0.99.1"
+GLPROTO="glproto >= 1.4.10"
+DMXPROTO="dmxproto >= 2.2.99.1"
+VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"
+WINDOWSWMPROTO="windowswmproto"
+APPLEWMPROTO="applewmproto >= 1.4"
+
+dnl Core modules for most extensions, et al.
+REQUIRED_MODULES="[randrproto >= 1.2.99.3] [renderproto >= 0.11] [fixesproto >= 4.1] [damageproto >= 1.1] [xcmiscproto >= 1.2.0] [xextproto >= 7.0.99.3] [xproto >= 7.0.13] [xtrans >= 1.2.2] [bigreqsproto >= 1.1.0] fontsproto [inputproto >= 1.9.99.902] [kbproto >= 1.0.3]"
+REQUIRED_LIBS="xfont xau [pixman-1 >= 0.15.20]"
+
+dnl List of libraries that require a specific version
+LIBAPPLEWM="applewm >= 1.4"
+LIBDMX="dmx >= 1.0.99.1"
+LIBDRI="dri >= 7.8.0"
+LIBDRM="libdrm >= 2.3.0"
+LIBGL="gl >= 7.1.0"
+LIBXEXT="xext >= 1.0.99.4"
+LIBXI="xi >= 1.2.99.1"
+LIBXTST="xtst >= 1.0.99.2"
+LIBPCIACCESS="pciaccess >= 0.8.0"
+LIBGLIB="glib-2.0 >= 2.16"
+LIBUDEV="libudev >= 143"
+LIBSELINUX="libselinux >= 2.0.86"
+
+if test "x$CONFIG_UDEV" = xyes &&
+ { test "x$CONFIG_DBUS_API" = xyes || test "x$CONFIG_HAL" = xyes; }; then
+	AC_MSG_ERROR([Hotplugging through both libudev and dbus/hal not allowed])
+fi
+
+PKG_CHECK_MODULES(UDEV, $LIBUDEV, [HAVE_LIBUDEV=yes], [HAVE_LIBUDEV=no])
+if test "x$CONFIG_UDEV" = xauto; then
+	CONFIG_UDEV="$HAVE_LIBUDEV"
+fi
+AM_CONDITIONAL(CONFIG_UDEV, [test "x$CONFIG_UDEV" = xyes])
+if test "x$CONFIG_UDEV" = xyes; then
+	CONFIG_DBUS_API=no
+	CONFIG_HAL=no
+	if ! test "x$HAVE_LIBUDEV" = xyes; then
+		AC_MSG_ERROR([udev configuration API requested, but libudev is not installed])
+	fi
+	AC_DEFINE(CONFIG_UDEV, 1, [Use libudev for input hotplug])
+fi
+
+dnl HAVE_DBUS is true if we actually have the D-Bus library, whereas
+dnl CONFIG_DBUS_API is true if we want to enable the D-Bus config
+dnl API.
+PKG_CHECK_MODULES(DBUS, dbus-1, [HAVE_DBUS=yes], [HAVE_DBUS=no])
+if test "x$HAVE_DBUS" = xyes; then
+	AC_DEFINE(HAVE_DBUS, 1, [Have D-Bus support])
+fi
+AM_CONDITIONAL(HAVE_DBUS, [test "x$HAVE_DBUS" = xyes])
+
+if test "x$CONFIG_DBUS_API" = xauto; then
+	CONFIG_DBUS_API="$HAVE_DBUS"
+fi
+if test "x$CONFIG_DBUS_API" = xyes; then
+	if ! test "x$HAVE_DBUS" = xyes; then
+		AC_MSG_ERROR([D-Bus configuration API requested, but D-Bus is not installed.])
+	fi
+
+	AC_DEFINE(CONFIG_DBUS_API, 1, [Use the D-Bus input configuration API])
+	CONFIG_NEED_DBUS="yes"
+fi
+AM_CONDITIONAL(CONFIG_DBUS_API, [test "x$CONFIG_DBUS_API" = xyes])
+
+PKG_CHECK_MODULES(HAL, hal, [HAVE_HAL=yes], [HAVE_HAL=no])
+if test "x$CONFIG_HAL" = xauto; then
+	CONFIG_HAL="$HAVE_HAL"
+fi
+if test "x$CONFIG_HAL" = xyes; then
+	if ! test "x$HAVE_HAL" = xyes; then
+		AC_MSG_ERROR([HAL hotplug API requested, but HAL is not installed.])
+	fi
+
+	AC_DEFINE(CONFIG_HAL, 1, [Use the HAL hotplug API])
+	CONFIG_NEED_DBUS="yes"
+fi
+AM_CONDITIONAL(CONFIG_HAL, [test "x$CONFIG_HAL" = xyes])
+
+if test "x$CONFIG_NEED_DBUS" = xyes; then
+        AC_DEFINE(CONFIG_NEED_DBUS, 1, [Use D-Bus for input hotplug])
+fi
+AM_CONDITIONAL(CONFIG_NEED_DBUS, [test "x$CONFIG_NEED_DBUS" = xyes])
+CONFIG_LIB='$(top_builddir)/config/libconfig.la'
+
+if test "x$USE_SIGIO_BY_DEFAULT" = xyes; then
+	USE_SIGIO_BY_DEFAULT_VALUE=TRUE
+else
+	USE_SIGIO_BY_DEFAULT_VALUE=FALSE
+fi
+AC_DEFINE_UNQUOTED([USE_SIGIO_BY_DEFAULT], [$USE_SIGIO_BY_DEFAULT_VALUE],
+		   [Use SIGIO handlers for input device events by default])
+
+AC_MSG_CHECKING([for glibc...])
+AC_PREPROC_IFELSE([
+#include <features.h>
+#ifndef __GLIBC__
+#error
+#endif
+], glibc=yes, glibc=no)
+AC_MSG_RESULT([$glibc])
+
+AC_CHECK_FUNCS([clock_gettime], [have_clock_gettime=yes],
+               [AC_CHECK_LIB([rt], [clock_gettime], [have_clock_gettime=-lrt],
+                             [have_clock_gettime=no])])
+
+AC_MSG_CHECKING([for a useful monotonic clock ...])
+
+if ! test "x$have_clock_gettime" = xno; then
+    if ! test "x$have_clock_gettime" = xyes; then
+        CLOCK_LIBS="$have_clock_gettime"
+    else
+        CLOCK_LIBS=""
+    fi
+
+    LIBS_SAVE="$LIBS"
+    LIBS="$CLOCK_LIBS"
+    CPPFLAGS_SAVE="$CPPFLAGS"
+
+    if test x"$glibc" = xyes; then
+        CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
+    fi
+
+    AC_RUN_IFELSE([
+#include <time.h>
+
+int main(int argc, char *argv[[]]) {
+    struct timespec tp;
+
+    if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
+        return 0;
+    else
+        return 1;
+}
+    ], [MONOTONIC_CLOCK=yes], [MONOTONIC_CLOCK=no],
+       [MONOTONIC_CLOCK="cross compiling"])
+
+    LIBS="$LIBS_SAVE"
+    CPPFLAGS="$CPPFLAGS_SAVE"
+else
+    MONOTONIC_CLOCK=no
+fi
+
+AC_MSG_RESULT([$MONOTONIC_CLOCK])
+
+if test "x$MONOTONIC_CLOCK" = xyes; then
+    AC_DEFINE(MONOTONIC_CLOCK, 1, [Have monotonic clock from clock_gettime()])
+    LIBS="$LIBS $CLOCK_LIBS"
+fi
+
+AM_CONDITIONAL(XV, [test "x$XV" = xyes])
+if test "x$XV" = xyes; then
+	AC_DEFINE(XV, 1, [Support Xv extension])
+	AC_DEFINE(XvExtension, 1, [Build Xv extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $VIDEOPROTO"
+else
+	XVMC=no
+fi
+
+AM_CONDITIONAL(XVMC, [test "x$XVMC" = xyes])
+if test "x$XVMC" = xyes; then
+	AC_DEFINE(XvMCExtension, 1, [Build XvMC extension])
+fi
+
+AM_CONDITIONAL(XREGISTRY, [test "x$XREGISTRY" = xyes])
+if test "x$XREGISTRY" = xyes; then
+	AC_DEFINE(XREGISTRY, 1, [Build registry module])
+fi
+
+AM_CONDITIONAL(COMPOSITE, [test "x$COMPOSITE" = xyes])
+if test "x$COMPOSITE" = xyes; then
+	AC_DEFINE(COMPOSITE, 1, [Support Composite Extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $COMPOSITEPROTO"
+	COMPOSITE_LIB='$(top_builddir)/composite/libcomposite.la'
+	COMPOSITE_INC='-I$(top_srcdir)/composite'
+fi
+
+AM_CONDITIONAL(MITSHM, [test "x$MITSHM" = xyes])
+if test "x$MITSHM" = xyes; then
+	AC_DEFINE(MITSHM, 1, [Support MIT-SHM extension])
+	AC_DEFINE(HAS_SHM, 1, [Support SHM])
+fi
+
+AM_CONDITIONAL(RECORD, [test "x$RECORD" = xyes])
+if test "x$RECORD" = xyes; then
+	AC_DEFINE(XRECORD, 1, [Support Record extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $RECORDPROTO"
+	RECORD_LIB='$(top_builddir)/record/librecord.la'
+fi
+
+AM_CONDITIONAL(SCREENSAVER, [test "x$SCREENSAVER" = xyes])
+if test "x$SCREENSAVER" = xyes; then
+	AC_DEFINE(SCREENSAVER, 1, [Support MIT-SCREEN-SAVER extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $SCRNSAVERPROTO"
+fi
+
+AM_CONDITIONAL(RES, [test "x$RES" = xyes])
+if test "x$RES" = xyes; then
+	AC_DEFINE(RES, 1, [Support X resource extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $RESOURCEPROTO"
+fi
+
+if test "x$GLX" = xyes; then
+	PKG_CHECK_MODULES([XLIB], [x11])
+	PKG_CHECK_MODULES([GL], $GLPROTO $LIBGL)
+	AC_SUBST(XLIB_CFLAGS)
+	AC_DEFINE(GLXEXT, 1, [Build GLX extension])
+	GLX_LIBS='$(top_builddir)/glx/libglx.la'
+	GLX_SYS_LIBS="$GLX_SYS_LIBS"
+else
+        GLX=no
+fi
+AM_CONDITIONAL(GLX, test "x$GLX" = xyes)
+
+if test "x$AIGLX" = xyes -a "x$GLX" = xyes -a "x$DRI" = xyes; then
+	AC_DEFINE(AIGLX, 1, [Build AIGLX loader])
+else
+	AIGLX=no
+fi
+AM_CONDITIONAL(AIGLX, test "x$AIGLX" = xyes)
+
+if test "x$GLX_USE_TLS" = xyes -a "x$AIGLX" = xyes; then
+	GLX_DEFINES="-DGLX_USE_TLS -DPTHREADS"
+	GLX_SYS_LIBS="$GLX_SYS_LIBS -lpthread"
+fi
+AC_SUBST([GLX_DEFINES])
+
+AM_CONDITIONAL(DRI, test "x$DRI" = xyes)
+if test "x$DRI" = xyes; then
+	AC_DEFINE(XF86DRI, 1, [Build DRI extension])
+	PKG_CHECK_MODULES([DRIPROTO], [$DRIPROTO])
+	PKG_CHECK_MODULES([DRI], $GLPROTO $LIBDRI)
+	AC_SUBST(DRIPROTO_CFLAGS)
+fi
+
+PKG_CHECK_MODULES([DRI2PROTO], $DRI2PROTO,
+                  [HAVE_DRI2PROTO=yes], [HAVE_DRI2PROTO=no])
+case "$DRI2,$HAVE_DRI2PROTO" in
+	yes,no)
+		AC_MSG_ERROR([DRI2 requested, but dri2proto not found.])
+		;;
+	yes,yes | auto,yes)
+		AC_DEFINE(DRI2, 1, [Build DRI2 extension])
+		DRI2=yes
+		;;
+esac
+AM_CONDITIONAL(DRI2, test "x$DRI2" = xyes)
+
+if test "x$DRI" = xyes || test "x$DRI2" = xyes; then
+	PKG_CHECK_MODULES([LIBDRM], $LIBDRM)
+	AC_SUBST(LIBDRM_CFLAGS)
+	AC_SUBST(LIBDRM_LIBS)
+fi
+
+if test "x$DRI2" = xyes; then
+	save_CFLAGS=$CFLAGS
+	CFLAGS="$GL_CFLAGS $LIBDRM_CFLAGS"
+	AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <GL/gl.h>
+#include <GL/internal/dri_interface.h>
+#ifndef __DRI_DRI2
+#error DRI2 extension not available.
+#endif]])],
+			  [HAVE_DRI2EXTENSION=yes],
+			  [HAVE_DRI2EXTENSION=no])
+	CFLAGS=$save_CFLAGS
+	if test "x$HAVE_DRI2EXTENSION" = xyes; then
+		AC_DEFINE(DRI2_AIGLX, 1, [Build DRI2 AIGLX loader])
+		DRI2_AIGLX=yes
+	else
+		AC_MSG_NOTICE([DRI2 AIGLX disabled, __DRI_DRI2 not defined in dri_interface.h.])
+		DRI2_AIGLX=no
+	fi
+fi
+AM_CONDITIONAL(DRI2_AIGLX, test "x$DRI2_AIGLX" = xyes)
+
+
+AM_CONDITIONAL(XINERAMA, [test "x$XINERAMA" = xyes])
+if test "x$XINERAMA" = xyes; then
+	AC_DEFINE(XINERAMA, 1, [Support Xinerama extension])
+	AC_DEFINE(PANORAMIX, 1, [Internal define for Xinerama])
+	REQUIRED_MODULES="$REQUIRED_MODULES $XINERAMAPROTO"
+fi
+
+AM_CONDITIONAL(XACE, [test "x$XACE" = xyes])
+if test "x$XACE" = xyes; then
+	AC_DEFINE(XACE, 1, [Build X-ACE extension])
+fi
+
+AM_CONDITIONAL(XSELINUX, [test "x$XSELINUX" = xyes])
+if test "x$XSELINUX" = xyes; then
+	if test "x$XACE" != xyes; then
+		AC_MSG_ERROR([cannot build SELinux extension without X-ACE])
+	fi
+	AC_CHECK_HEADERS([libaudit.h], [], AC_MSG_ERROR([SELinux extension requires audit system headers]))
+	AC_CHECK_LIB(audit, audit_open, [], AC_MSG_ERROR([SELinux extension requires audit system library]))
+	PKG_CHECK_MODULES([SELINUX], $LIBSELINUX)
+	SELINUX_LIBS="$SELINUX_LIBS -laudit"
+	AC_DEFINE(XSELINUX, 1, [Build SELinux extension])
+fi
+
+AM_CONDITIONAL(XCSECURITY, [test "x$XCSECURITY" = xyes])
+if test "x$XCSECURITY" = xyes; then
+	if test "x$XACE" != xyes; then
+		AC_MSG_ERROR([cannot build Security extension without X-ACE])
+	fi
+	AC_DEFINE(XCSECURITY, 1, [Build Security extension])
+fi
+
+AM_CONDITIONAL(DBE, [test "x$DBE" = xyes])
+if test "x$DBE" = xyes; then
+	AC_DEFINE(DBE, 1, [Support DBE extension])
+	DBE_LIB='$(top_builddir)/dbe/libdbe.la'
+fi
+
+AM_CONDITIONAL(XF86BIGFONT, [test "x$XF86BIGFONT" = xyes])
+if test "x$XF86BIGFONT" = xyes; then
+	AC_DEFINE(XF86BIGFONT, 1, [Support XF86 Big font extension])
+	REQUIRED_MODULES="$REQUIRED_MODULES $BIGFONTPROTO"
+fi
+
+AM_CONDITIONAL(DPMSExtension, [test "x$DPMSExtension" = xyes])
+if test "x$DPMSExtension" = xyes; then
+	AC_DEFINE(DPMSExtension, 1, [Support DPMS extension])
+fi
+
+if test "x$XCALIBRATE" = xyes && test "$KDRIVE" = yes; then
+   AC_DEFINE(XCALIBRATE, 1, [Build XCalibrate extension])
+   REQUIRED_MODULES="$REQUIRED_MODULES $XCALIBRATEPROTO"
+else
+   XCALIBRATE=no
+fi
+AM_CONDITIONAL(XCALIBRATE, [test "x$XCALIBRATE" = xyes])
+
+AC_DEFINE(RENDER, 1, [Support RENDER extension])
+RENDER_LIB='$(top_builddir)/render/librender.la'
+RENDER_INC='-I$(top_srcdir)/render'
+
+AC_DEFINE(RANDR, 1, [Support RANDR extension])
+RANDR_LIB='$(top_builddir)/randr/librandr.la'
+RANDR_INC='-I$(top_srcdir)/randr'
+
+AC_DEFINE(XFIXES,1,[Support XFixes extension])
+FIXES_LIB='$(top_builddir)/xfixes/libxfixes.la'
+FIXES_INC='-I$(top_srcdir)/xfixes'
+
+AC_DEFINE(DAMAGE,1,[Support Damage extension])
+DAMAGE_LIB='$(top_builddir)/damageext/libdamageext.la'
+DAMAGE_INC='-I$(top_srcdir)/damageext'
+MIEXT_DAMAGE_LIB='$(top_builddir)/miext/damage/libdamage.la'
+MIEXT_DAMAGE_INC='-I$(top_srcdir)/miext/damage'
+
+# XINPUT extension is integral part of the server
+AC_DEFINE(XINPUT, 1, [Support X Input extension])
+XI_LIB='$(top_builddir)/Xi/libXi.la'
+XI_INC='-I$(top_srcdir)/Xi'
+
+AM_CONDITIONAL(XF86UTILS, test "x$XF86UTILS" = xyes)
+AM_CONDITIONAL(XAA, test "x$XAA" = xyes)
+AM_CONDITIONAL(VGAHW, test "x$VGAHW" = xyes)
+AM_CONDITIONAL(VBE, test "x$VBE" = xyes)
+AM_CONDITIONAL(INT10MODULE, test "x$INT10MODULE" = xyes)
+
+AC_DEFINE(SHAPE, 1, [Support SHAPE extension])
+
+AC_DEFINE_DIR(XKB_BASE_DIRECTORY, XKBPATH, [Path to XKB data])
+AC_ARG_WITH(xkb-bin-directory,
+				AS_HELP_STRING([--with-xkb-bin-directory=DIR], [Directory containing xkbcomp program]),
+				[XKB_BIN_DIRECTORY="$withval"],
+				[XKB_BIN_DIRECTORY="$bindir"])
+
+AC_DEFINE_DIR(XKB_BIN_DIRECTORY, XKB_BIN_DIRECTORY, [Path to XKB bin dir])
+
+dnl Make sure XKM_OUTPUT_DIR is an absolute path
+XKBOUTPUT_FIRSTCHAR=`echo $XKBOUTPUT | cut -b 1`
+if [[ x$XKBOUTPUT_FIRSTCHAR != x/ -a x$XKBOUTPUT_FIRSTCHAR != 'x$' ]] ; then
+   XKBOUTPUT="$XKB_BASE_DIRECTORY/$XKBOUTPUT"
+fi
+
+dnl XKM_OUTPUT_DIR (used in code) must end in / or file names get hosed
+dnl XKB_COMPILED_DIR (used in Makefiles) must not or install-sh gets confused
+
+XKBOUTPUT=`echo $XKBOUTPUT/ | $SED 's|/*$|/|'`
+XKB_COMPILED_DIR=`echo $XKBOUTPUT | $SED 's|/*$||'`
+AC_DEFINE_DIR(XKM_OUTPUT_DIR, XKBOUTPUT, [Path to XKB output dir])
+AC_SUBST(XKB_COMPILED_DIR)
+
+if test "x$XKB_DFLT_RULES" = x; then
+    case $host_os in
+    linux*)
+        dnl doesn't take AutoAddDevices into account, but whatever.
+        if test "x$CONFIG_HAL" = xyes; then
+            XKB_DFLT_RULES="evdev"
+        else
+            XKB_DFLT_RULES="base"
+        fi
+        ;;
+    *)
+        XKB_DFLT_RULES="base"
+        ;;
+    esac
+fi
+AC_DEFINE_UNQUOTED(XKB_DFLT_RULES, ["$XKB_DFLT_RULES"], [Default XKB ruleset])
+AC_DEFINE_UNQUOTED(XKB_DFLT_MODEL, ["$XKB_DFLT_MODEL"], [Default XKB model])
+AC_DEFINE_UNQUOTED(XKB_DFLT_LAYOUT, ["$XKB_DFLT_LAYOUT"], [Default XKB layout])
+AC_DEFINE_UNQUOTED(XKB_DFLT_VARIANT, ["$XKB_DFLT_VARIANT"], [Default XKB variant])
+AC_DEFINE_UNQUOTED(XKB_DFLT_OPTIONS, ["$XKB_DFLT_OPTIONS"], [Default XKB options])
+
+XKB_LIB='$(top_builddir)/xkb/libxkb.la'
+XKB_STUB_LIB='$(top_builddir)/xkb/libxkbstubs.la'
+REQUIRED_MODULES="$REQUIRED_MODULES xkbfile"
+
+AC_CHECK_FUNC(strcasecmp, [], AC_DEFINE([NEED_STRCASECMP], 1,
+                                        [Do not have 'strcasecmp'.]))
+AC_CHECK_FUNC(strncasecmp, [], AC_DEFINE([NEED_STRNCASECMP], 1,
+                                        [Do not have 'strncasecmp'.]))
+AC_CHECK_FUNC(strcasestr, [], AC_DEFINE([NEED_STRCASESTR], 1,
+                                       [Do not have 'strcasestr'.]))
+
+PKG_CHECK_MODULES([XDMCP], [xdmcp], [have_libxdmcp="yes"], [have_libxdmcp="no"])
+if test "x$have_libxdmcp" = xyes; then
+	AC_CHECK_LIB(Xdmcp, XdmcpWrap, [have_xdmcpwrap="yes"], [have_xdmcpwrap="no"], [$XDMCP_LIBS])
+fi
+if test "x$XDMCP" = xauto; then
+	if test "x$have_libxdmcp" = xyes; then
+		XDMCP=yes
+	else
+		XDMCP=no
+	fi
+fi
+if test "x$XDMAUTH" = xauto; then
+	if test "x$have_libxdmcp" = xyes && test "x$have_xdmcpwrap" = xyes; then
+		XDMAUTH=yes
+	else
+		XDMAUTH=no
+	fi
+fi
+
+AM_CONDITIONAL(XDMCP, [test "x$XDMCP" = xyes])
+if test "x$XDMCP" = xyes; then
+	AC_DEFINE(XDMCP, 1, [Support XDM Control Protocol])
+	REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
+	XDMCP_MODULES="xdmcp"
+fi
+
+AM_CONDITIONAL(XDMAUTH, [test "x$XDMAUTH" = xyes])
+if test "x$XDMAUTH" = xyes; then
+	AC_DEFINE(HASXDMAUTH,1,[Support XDM-AUTH*-1])
+	if ! test "x$XDMCP" = xyes; then
+		REQUIRED_LIBS="$REQUIRED_LIBS xdmcp"
+		XDMCP_MODULES="xdmcp"
+	fi
+fi
+
+AC_DEFINE_DIR(COMPILEDDEFAULTFONTPATH, FONTPATH, [Default font path])
+AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path])
+AC_DEFINE_DIR(SERVER_MISC_CONFIG_PATH, SERVERCONFIG, [Server miscellaneous config path])
+AC_DEFINE_DIR(BASE_FONT_PATH, FONTROOTDIR, [Default base font path])
+AC_DEFINE_DIR(DRI_DRIVER_PATH, DRI_DRIVER_PATH, [Default DRI driver path])
+AC_DEFINE_UNQUOTED(XVENDORNAME, ["$VENDOR_NAME"], [Vendor name])
+AC_DEFINE_UNQUOTED(XVENDORNAMESHORT, ["$VENDOR_NAME_SHORT"], [Short vendor name])
+AC_DEFINE_UNQUOTED(XORG_DATE, ["$RELEASE_DATE"], [Vendor release])
+AC_DEFINE_UNQUOTED(XORG_MAN_VERSION, ["$VENDOR_MAN_VERSION"], [Vendor man version])
+AC_DEFINE_UNQUOTED(BUILDERADDR, ["$BUILDERADDR"], [Builder address])
+
+if test -z "$OSNAME"; then
+    OSNAME="UNKNOWN"
+fi
+
+AC_DEFINE_UNQUOTED(OSNAME, ["$OSNAME"], [Operating System Name])
+AC_DEFINE_UNQUOTED(OSVENDOR, ["$OSVENDOR"], [Operating System Vendor])
+AC_DEFINE_UNQUOTED(BUILDERSTRING, ["$BUILDERSTRING"], [Builder string])
+
+AC_SUBST([VENDOR_NAME_SHORT])
+AC_DEFINE_UNQUOTED(VENDOR_NAME, ["$VENDOR_NAME"], [Vendor name])
+AC_DEFINE_UNQUOTED(VENDOR_NAME_SHORT, ["$VENDOR_NAME_SHORT"], [Vendor name])
+AC_DEFINE_UNQUOTED(VENDOR_RELEASE, [$VENDOR_RELEASE], [Vendor release])
+AC_DEFINE_UNQUOTED(VENDOR_MAN_VERSION, ["$VENDOR_MAN_VERSION"], [Vendor man version])
+
+AC_DEFINE(NO_LIBCWRAPPER, 1, [Define to 1 if modules should avoid the libcwrapper])
+
+if test "x$DEBUGGING" = xyes; then
+       AC_DEFINE(DEBUG, 1, [Enable debugging code])
+fi
+AM_CONDITIONAL(DEBUG, [test "x$DEBUGGING" = xyes])
+
+# If unittests aren't explicitly disabled, check for required support
+if test "x$UNITTESTS" != xno ; then
+       PKG_CHECK_MODULES([GLIB], $LIBGLIB,
+                         [HAVE_GLIB=yes], [HAVE_GLIB=no])
+
+       # Check if linker supports -wrap, passed via compiler flags
+       # When cross-compiling, reports no, since unit tests run from
+       # "make check", so would be running on build machine,  not target
+       AC_MSG_CHECKING([whether the linker supports -wrap])
+       save_LDFLAGS="$LDFLAGS"
+       LDFLAGS="$LDFLAGS -Wl,-wrap,exit"
+       AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+	void __wrap_exit (int s)
+	{
+	    __real_exit (0);
+	}]],
+	[[exit (1);]])],
+                     [linker_can_wrap="yes"],
+                     [linker_can_wrap="no"],
+                     [linker_can_wrap="no"])
+       AC_MSG_RESULT([$linker_can_wrap])
+       LDFLAGS="$save_LDFLAGS"
+fi
+
+if test "x$UNITTESTS" = xauto; then
+       if test "x$HAVE_GLIB" = xyes && test "x$linker_can_wrap" = xyes; then
+           UNITTESTS=yes
+       else
+           UNITTESTS=no
+       fi
+fi
+if test "x$UNITTESTS" = xyes; then
+       if test "x$HAVE_GLIB" = xno; then
+           AC_MSG_ERROR([glib required to build unit tests])
+       fi
+       if test "x$linker_can_wrap" = xno; then
+           AC_MSG_ERROR([ld -wrap support required to build unit tests])
+       fi
+       AC_DEFINE(UNITTESTS, 1, [Enable unit tests])
+       AC_SUBST([GLIB_LIBS])
+       AC_SUBST([GLIB_CFLAGS])
+fi
+AM_CONDITIONAL(UNITTESTS, [test "x$UNITTESTS" = xyes])
+
+AC_DEFINE(XTEST, 1, [Support XTest extension])
+AC_DEFINE(XSYNC, 1, [Support XSync extension])
+AC_DEFINE(XCMISC, 1, [Support XCMisc extension])
+AC_DEFINE(BIGREQS, 1, [Support BigRequests extension])
+
+if test "x$SPECIAL_DTRACE_OBJECTS" = "xyes" ; then
+  DIX_LIB='$(top_builddir)/dix/dix.O'
+  OS_LIB='$(top_builddir)/os/os.O $(SHA1_LIBS)'
+else
+  DIX_LIB='$(top_builddir)/dix/libdix.la'
+  OS_LIB='$(top_builddir)/os/libos.la'
+fi
+AC_SUBST([DIX_LIB])
+AC_SUBST([OS_LIB])
+
+MAIN_LIB='$(top_builddir)/dix/libmain.la'
+AC_SUBST([MAIN_LIB])
+
+MI_LIB='$(top_builddir)/mi/libmi.la'
+MI_EXT_LIB='$(top_builddir)/mi/libmiext.la'
+MI_INC='-I$(top_srcdir)/mi'
+FB_LIB='$(top_builddir)/fb/libfb.la'
+FB_INC='-I$(top_srcdir)/fb'
+MIEXT_SHADOW_INC='-I$(top_srcdir)/miext/shadow'
+MIEXT_SHADOW_LIB='$(top_builddir)/miext/shadow/libshadow.la'
+CORE_INCS='-I$(top_srcdir)/include -I$(top_builddir)/include'
+
+# SHA1 hashing
+AC_ARG_WITH([sha1],
+            [AS_HELP_STRING([--with-sha1=libc|libmd|libgcrypt|libcrypto|libsha1|CommonCrypto],
+                            [choose SHA1 implementation])])
+AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
+if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
+	with_sha1=libc
+fi
+if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
+	AC_MSG_ERROR([libc requested but not found])
+fi
+if test "x$with_sha1" = xlibc; then
+	AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
+		[Use libc SHA1 functions])
+	SHA1_LIBS=""
+fi
+AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
+if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
+	with_sha1=CommonCrypto
+fi
+if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
+	AC_MSG_ERROR([CommonCrypto requested but not found])
+fi
+if test "x$with_sha1" = xCommonCrypto; then
+	AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
+		[Use CommonCrypto SHA1 functions])
+	SHA1_LIBS=""
+fi
+AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
+if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
+	with_sha1=libmd
+fi
+if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
+	AC_MSG_ERROR([libmd requested but not found])
+fi
+if test "x$with_sha1" = xlibmd; then
+	AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
+	          [Use libmd SHA1 functions])
+	SHA1_LIBS=-lmd
+fi
+AC_CHECK_LIB([sha1], [sha1_begin], [HAVE_LIBSHA1=yes])
+if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
+   with_sha1=libsha1
+fi
+if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
+	AC_MSG_ERROR([libsha1 requested but not found])
+fi
+if test "x$with_sha1" = xlibsha1; then
+	AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
+	          [Use libsha1 for SHA1])
+	SHA1_LIBS=-lsha1
+fi
+AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
+if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
+	with_sha1=libgcrypt
+fi
+if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
+	AC_MSG_ERROR([libgcrypt requested but not found])
+fi
+if test "x$with_sha1" = xlibgcrypt; then
+	AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
+	          [Use libgcrypt SHA1 functions])
+	SHA1_LIBS=-lgcrypt
+fi
+# We don't need all of the OpenSSL libraries, just libcrypto
+AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
+PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
+                  [HAVE_OPENSSL_PKC=no])
+if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
+	if test "x$with_sha1" = x; then
+		with_sha1=libcrypto
+	fi
+else
+	if test "x$with_sha1" = xlibcrypto; then
+		AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
+	fi
+fi
+if test "x$with_sha1" = xlibcrypto; then
+	if test "x$HAVE_LIBCRYPTO" = xyes; then
+		SHA1_LIBS=-lcrypto
+	else
+		SHA1_LIBS="$OPENSSL_LIBS"
+		SHA1_CFLAGS="$OPENSSL_CFLAGS"
+	fi
+fi
+AC_MSG_CHECKING([for SHA1 implementation])
+if test "x$with_sha1" = x; then
+	AC_MSG_ERROR([No suitable SHA1 implementation found])
+fi
+AC_MSG_RESULT([$with_sha1])
+AC_SUBST(SHA1_LIBS)
+AC_SUBST(SHA1_CFLAGS)
+
+PKG_CHECK_MODULES([XSERVERCFLAGS], [$REQUIRED_MODULES $REQUIRED_LIBS])
+PKG_CHECK_MODULES([XSERVERLIBS], [$REQUIRED_LIBS])
+
+# Autotools has some unfortunate issues with library handling.  In order to
+# get a server to rebuild when a dependency in the tree is changed, it must
+# be listed in SERVERNAME_DEPENDENCIES.  However, no system libraries may be
+# listed there, or some versions of autotools will break (especially if a -L
+# is required to find the library).  So, we keep two sets of libraries
+# detected: NAMESPACE_LIBS for in-tree libraries to be linked against, which
+# will go into the _DEPENDENCIES and _LDADD of the server, and
+# NAMESPACE_SYS_LIBS which will go into only the _LDADD.  The
+# NAMESPACEMODULES_LIBS detected from pkgconfig should always go in
+# NAMESPACE_SYS_LIBS.
+#
+# XSERVER_LIBS is the set of in-tree libraries which all servers require.
+# XSERVER_SYS_LIBS is the set of out-of-tree libraries which all servers
+# require.
+#
+XSERVER_CFLAGS="${XSERVER_CFLAGS} ${XSERVERCFLAGS_CFLAGS}"
+XSERVER_LIBS="$DIX_LIB $CONFIG_LIB $MI_LIB $OS_LIB"
+XSERVER_SYS_LIBS="${XSERVERLIBS_LIBS} ${SYS_LIBS} ${LIBS}"
+AC_SUBST([XSERVER_LIBS])
+AC_SUBST([XSERVER_SYS_LIBS])
+
+UTILS_SYS_LIBS="${SYS_LIBS}"
+AC_SUBST([UTILS_SYS_LIBS])
+
+# The Xorg binary needs to export symbols so that they can be used from modules
+# Some platforms require extra flags to do this.   libtool should set the
+# necessary flags for each platform when -export-dynamic is passed to it.
+LD_EXPORT_SYMBOLS_FLAG="-export-dynamic"
+AC_SUBST([LD_EXPORT_SYMBOLS_FLAG])
+
+dnl Imake defines SVR4 on SVR4 systems, and many files check for it, so
+dnl we need to replicate that here until those can all be fixed
+AC_MSG_CHECKING([if SVR4 needs to be defined])
+AC_EGREP_CPP([I_AM_SVR4],[
+#if defined(SVR4) || defined(__svr4__) || defined(__SVR4)
+ I_AM_SVR4
+#endif
+],[
+AC_DEFINE([SVR4],1,[Define to 1 on systems derived from System V Release 4])
+AC_MSG_RESULT([yes])], AC_MSG_RESULT([no]))
+
+XSERVER_CFLAGS="$XSERVER_CFLAGS $CORE_INCS $XEXT_INC $COMPOSITE_INC $DAMAGE_INC $FIXES_INC $XI_INC $MI_INC $MIEXT_SHADOW_INC $MIEXT_LAYER_INC $MIEXT_DAMAGE_INC $RENDER_INC $RANDR_INC $FB_INC"
+
+dnl ---------------------------------------------------------------------------
+dnl DDX section.
+dnl ---------------------------------------------------------------------------
+
+dnl Xvfb DDX
+
+AC_MSG_CHECKING([whether to build Xvfb DDX])
+AC_MSG_RESULT([$XVFB])
+AM_CONDITIONAL(XVFB, [test "x$XVFB" = xyes])
+
+if test "x$XVFB" = xyes; then
+	XVFB_LIBS="$FB_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB"
+	XVFB_SYS_LIBS="$XVFBMODULES_LIBS $GLX_SYS_LIBS"
+	AC_SUBST([XVFB_LIBS])
+	AC_SUBST([XVFB_SYS_LIBS])
+fi
+
+
+dnl Xnest DDX
+
+PKG_CHECK_MODULES(XNESTMODULES, [xfont $LIBXEXT x11 xau $XDMCP_MODULES], [have_xnest=yes], [have_xnest=no])
+AC_MSG_CHECKING([whether to build Xnest DDX])
+if test "x$XNEST" = xauto; then
+	XNEST="$have_xnest"
+fi
+AC_MSG_RESULT([$XNEST])
+AM_CONDITIONAL(XNEST, [test "x$XNEST" = xyes])
+
+if test "x$XNEST" = xyes; then
+	if test "x$have_xnest" = xno; then
+		AC_MSG_ERROR([Xnest build explicitly requested, but required modules not found.])
+	fi
+	XNEST_LIBS="$FB_LIB $FIXES_LIB $MI_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DIX_LIB $MAIN_LIB $OS_LIB $CONFIG_LIB"
+	XNEST_SYS_LIBS="$XNESTMODULES_LIBS $GLX_SYS_LIBS"
+	AC_SUBST([XNEST_LIBS])
+	AC_SUBST([XNEST_SYS_LIBS])
+fi
+
+
+dnl Xorg DDX
+
+AC_MSG_CHECKING([whether to build Xorg DDX])
+if test "x$XORG" = xauto; then
+	XORG="yes"
+	case $host_os in
+		cygwin*) XORG="no" ;;
+		darwin*) XORG="no" ;;
+	esac
+fi
+AC_MSG_RESULT([$XORG])
+
+xorg_bus_linuxpci=no
+xorg_bus_bsdpci=no
+xorg_bus_sparc=no
+
+if test "x$XORG" = xyes; then
+	XORG_DDXINCS='-I$(top_srcdir)/hw/xfree86 -I$(top_srcdir)/hw/xfree86/include -I$(top_srcdir)/hw/xfree86/common'
+	XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
+	XORG_INCS="$XORG_DDXINCS $XORG_OSINCS"
+	XORG_CFLAGS="$XORGSERVER_CFLAGS -DHAVE_XORG_CONFIG_H"
+	XORG_LIBS="$COMPOSITE_LIB $FIXES_LIB $XEXTXORG_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB"
+
+	dnl ==================================================================
+	dnl symbol visibility
+	symbol_visibility=
+	have_visibility=disabled
+	if test x$SYMBOL_VISIBILITY != xno; then
+	    AC_MSG_CHECKING(for symbol visibility support)
+	    if test x$GCC = xyes; then
+		VISIBILITY_CFLAGS="-fvisibility=hidden"
+	    else
+		AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
+		if test x$SUNCC = xyes; then
+		    VISIBILITY_CFLAGS="-xldscope=hidden"
+		else
+		    have_visibility=no
+		fi
+	    fi
+	    if test x$have_visibility != xno; then
+		save_CFLAGS="$CFLAGS"
+		CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
+		AC_TRY_COMPILE(
+		    [#include <X11/Xfuncproto.h>
+		     extern _X_HIDDEN int hidden_int;
+		     extern _X_EXPORT int public_int;
+		     extern _X_HIDDEN int hidden_int_func(void);
+		     extern _X_EXPORT int public_int_func(void);],
+		    [],
+		    have_visibility=yes,
+		    have_visibility=no)
+		CFLAGS=$save_CFLAGS
+	    fi
+	    AC_MSG_RESULT([$have_visibility])
+	    if test x$have_visibility != xno; then
+		symbol_visibility=$VISIBILITY_CFLAGS
+		XORG_CFLAGS="$XORG_CFLAGS $VISIBILITY_CFLAGS"
+		XSERVER_CFLAGS="$XSERVER_CFLAGS $VISIBILITY_CFLAGS"
+	    fi
+	fi
+	dnl added to xorg-server.pc
+	AC_SUBST([symbol_visibility])
+	dnl ===================================================================
+
+	PKG_CHECK_MODULES([PCIACCESS], $LIBPCIACCESS)
+	SAVE_LIBS=$LIBS
+	SAVE_CFLAGS=$CFLAGS
+	CFLAGS=$PCIACCESS_CFLAGS
+	LIBS=$PCIACCESS_LIBS
+	AC_CHECK_FUNCS([pci_system_init_dev_mem])
+	AC_CHECK_FUNCS([pci_device_enable])
+	AC_CHECK_FUNCS([pci_device_is_boot_vga])
+	AC_CHECK_FUNCS([pci_device_vgaarb_init])
+	LIBS=$SAVE_LIBS
+	CFLAGS=$SAVE_CFLAGS
+	XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $GLX_SYS_LIBS"
+	XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
+
+	case $host_os in
+	  linux*)
+		if test "x$LNXAPM" = xyes; then
+			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
+		fi
+	  	XORG_OS="linux"
+		XORG_OS_SUBDIR="linux"
+		xorg_bus_linuxpci="yes"
+		linux_acpi="no"
+		case $host_cpu in
+		  ia64*)
+			linux_ia64=yes
+			linux_acpi="yes"
+			;;
+		  alpha*)
+		  	linux_alpha=yes
+			;;
+		  i*86|amd64*|x86_64*)
+			linux_acpi="yes"
+			;;
+		  *)
+			;;
+		esac
+		;;
+	  freebsd* | kfreebsd*-gnu | dragonfly*)
+	  	XORG_OS="freebsd"
+		XORG_OS_SUBDIR="bsd"
+		xorg_bus_bsdpci="yes"
+		;;
+	  netbsd*)
+	  	XORG_OS="netbsd"
+		XORG_OS_SUBDIR="bsd"
+		xorg_bus_bsdpci="yes"
+		;;
+	  openbsd*)
+		if test "x$ac_cv_BSD_APM" = xyes \
+			-o "x$ac_cv_BSD_KQUEUE_APM" = xyes; then
+			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
+		fi
+	  	XORG_OS="openbsd"
+		XORG_OS_SUBDIR="bsd"
+		xorg_bus_bsdpci="yes"
+		;;
+	  solaris*)
+	  	XORG_OS="solaris"
+		XORG_OS_SUBDIR="solaris"
+		XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
+		# Use the same stubs as BSD for old functions, since we now
+		# use libpciaccess for PCI
+		xorg_bus_bsdpci="yes"
+		AC_CHECK_HEADERS([sys/kd.h])
+		AC_CHECK_HEADERS([sys/vt.h], [solaris_vt=yes], [solaris_vt=no])
+		# Check for minimum supported release
+		AC_MSG_CHECKING([Solaris version])
+	        OS_MINOR=`echo ${host_os}|$SED -e 's/^.*solaris2\.//' -e s'/\..*$//'`
+		if test "${OS_MINOR}" -ge 7 ; then
+	        	AC_MSG_RESULT(Solaris ${OS_MINOR})
+		else
+			AC_MSG_RESULT(Solaris `echo ${host_os}|$SED -e 's/^.*solaris//`)
+		fi
+		if test "${OS_MINOR}" -lt 8 ; then
+			AC_MSG_ERROR([This release no longer supports Solaris versions older than Solaris 8.])
+		fi
+		AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
+		if test "x$SUNCC" = "xyes"; then
+			solaris_asm_inline="yes"
+		fi
+		AC_CHECK_DECL([_LP64], [SOLARIS_64="yes"], [SOLARIS_64="no"])
+			
+		case $host_cpu in
+		  sparc*)	
+			SOLARIS_INOUT_ARCH="sparcv8plus"
+			;;
+		  i*86)	
+			if test x$SOLARIS_64 = xyes ; then
+				SOLARIS_INOUT_ARCH="amd64"
+			else
+				SOLARIS_INOUT_ARCH="ia32"
+			fi
+			;;
+		  *)
+			AC_MSG_ERROR([Unsupported Solaris platform. Only SPARC & x86 \
+			are supported on Solaris in this release.   If you are \
+			interested in porting Xorg to your platform, please email \
+			xorg@lists.freedesktop.org.]) ;;
+		esac
+		AC_SUBST([SOLARIS_INOUT_ARCH])
+		if test x$solaris_asm_inline = xyes ; then
+			SOLARIS_ASM_CFLAGS='$(top_srcdir)/hw/xfree86/os-support/solaris/solaris-$(SOLARIS_INOUT_ARCH).il'
+			XORG_CFLAGS="${XORG_CFLAGS} "'$(SOLARIS_ASM_CFLAGS)'
+		fi
+		AC_SUBST([SOLARIS_ASM_CFLAGS])
+		if test "x$SUPPORT_PC98" = xauto; then
+			SUPPORT_PC98="no"
+		fi
+		;;
+	  gnu*)
+	  	XORG_OS="gnu"
+		XORG_OS_SUBDIR="hurd"
+		# Use the same stubs as BSD for old functions, since we now
+		# use libpciaccess for PCI
+		xorg_bus_bsdpci="yes"
+		;;
+	  *)
+	  	XORG_OS="unknown"
+		XORG_OS_SUBDIR="unknown"
+		AC_MSG_ERROR([Your OS is unknown. Xorg currently only supports Linux, \
+		Free/Open/NetBSD, Solaris, and OS X. If you are interested in porting \
+	        Xorg to your platform, please email xorg@lists.freedesktop.org.])
+		;;
+	esac
+
+	case $host_cpu in
+	  sparc*)
+		xorg_bus_sparc="yes"
+		;;
+	  i*86)
+		if test "x$SUPPORT_PC98" = xauto; then
+			SUPPORT_PC98="yes"
+		fi
+		;;
+	esac
+
+	if test "x$SUPPORT_PC98" = xauto; then
+		SUPPORT_PC98="no"
+	fi
+	if test "x$SUPPORT_PC98" = xyes; then
+		AC_DEFINE(SUPPORT_PC98, 1, [Support PC98])
+	fi
+	if test "x$XORG_OS_PCI" = x ; then
+		XORG_OS_PCI=$XORG_OS
+	fi
+	if test "x$DGA" = xauto; then
+		PKG_CHECK_MODULES(DGA, $DGAPROTO, [DGA=yes], [DGA=no])
+	fi
+	if test "x$DGA" = xyes; then
+		XORG_MODULES="$XORG_MODULES $DGAPROTO"
+		PKG_CHECK_MODULES(DGA, $DGAPROTO)
+		AC_DEFINE(DGA, 1, [Support DGA extension])
+		AC_DEFINE(XFreeXDGA, 1, [Build XDGA support])
+	fi
+
+	if test "x$XF86VIDMODE" = xauto; then
+		PKG_CHECK_MODULES(XF86VIDMODE, $VIDMODEPROTO, [XF86VIDMODE=yes], [XF86VIDMODE=no])
+	fi
+	if test "x$XF86VIDMODE" = xyes; then
+		XORG_MODULES="$XORG_MODULES $VIDMODEPROTO"
+		PKG_CHECK_MODULES(XF86VIDMODE, $VIDMODEPROTO)
+		AC_DEFINE(XF86VIDMODE, 1, [Support XFree86 Video Mode extension])
+	fi
+
+	if test -n "$XORG_MODULES"; then
+	        PKG_CHECK_MODULES(XORG_MODULES, [$XORG_MODULES])
+	        XORG_CFLAGS="$XORG_CFLAGS $XORG_MODULES_CFLAGS"
+	        XORG_SYS_LIBS="$XORG_SYS_LIBS $XORG_MODULES_LIBS"
+	fi
+
+	AC_SUBST([XORG_LIBS])
+	AC_SUBST([XORG_SYS_LIBS])
+	AC_SUBST([XORG_INCS])
+	AC_SUBST([XORG_OS])
+	AC_SUBST([XORG_OS_SUBDIR])
+
+	AC_PATH_PROG(PERL, perl, no)
+	dnl unlikely as this may be ...
+	if test "x$PERL" = xno; then
+		AC_MSG_ERROR([Perl is required to build the XFree86/Xorg DDX.])
+	fi
+	AC_SUBST(PERL)
+
+	AC_SUBST([XORG_CFLAGS])
+
+	dnl these only go in xorg-config.h
+	XF86CONFIGFILE="xorg.conf"
+	XF86CONFIGDIR="xorg.conf.d"
+	AC_SUBST(XF86CONFIGDIR)
+	CONFIGFILE="$sysconfdir/$XF86CONFIGFILE"
+	LOGPREFIX="$logdir/Xorg."
+	AC_DEFINE(XORG_SERVER, 1, [Building Xorg server])
+	AC_DEFINE(XORGSERVER, 1, [Building Xorg server])
+	AC_DEFINE(XFree86Server, 1, [Building XFree86 server])
+	AC_DEFINE(XFree86LOADER, 1, [Building loadable XFree86 server])
+	AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])
+	AC_DEFINE(NEED_XF86_TYPES, 1, [Need XFree86 typedefs])
+	AC_DEFINE(NEED_XF86_PROTOTYPES, 1, [Need XFree86 helper functions])
+	AC_DEFINE(__XSERVERNAME__, "Xorg", [Name of X server])
+	AC_DEFINE_DIR(__XCONFIGFILE__, XF86CONFIGFILE, [Name of configuration file])
+	AC_DEFINE_DIR(XF86CONFIGFILE, XF86CONFIGFILE, [Name of configuration file])
+	AC_DEFINE_DIR(__XCONFIGDIR__, XF86CONFIGDIR, [Name of configuration directory])
+	AC_DEFINE_DIR(DEFAULT_MODULE_PATH, moduledir, [Default module search path])
+	AC_DEFINE_DIR(DEFAULT_LIBRARY_PATH, libdir, [Default library install path])
+	AC_DEFINE_DIR(DEFAULT_LOGPREFIX, LOGPREFIX, [Default log location])
+	AC_DEFINE_UNQUOTED(__VENDORDWEBSUPPORT__, ["$VENDOR_WEB"], [Vendor web address for support])
+	AC_DEFINE(XSERVER_LIBPCIACCESS, 1, [Use libpciaccess for all pci manipulation])
+	if test "x$VGAHW" = xyes; then
+		AC_DEFINE(WITH_VGAHW, 1, [Building vgahw module])
+	fi
+
+	driverdir="$moduledir/drivers"
+	AC_SUBST([moduledir])
+	AC_SUBST([driverdir])
+	sdkdir="$includedir/xorg"
+	extdir="$includedir/X11/extensions"
+	sysconfigdir="$datadir/X11/$XF86CONFIGDIR"
+	AC_SUBST([sdkdir])
+	AC_SUBST([extdir])
+	AC_SUBST([sysconfigdir])
+	AC_SUBST([logdir])
+
+	# stuff the ABI versions into the pc file too
+	extract_abi() {
+	    grep ^.define.*${1}_VERSION ${srcdir}/hw/xfree86/common/xf86Module.h | tr '(),' '  .' | awk '{ print $4$5 }'
+	}
+	abi_ansic=`extract_abi ANSIC`
+	abi_videodrv=`extract_abi VIDEODRV`
+	abi_xinput=`extract_abi XINPUT`
+	abi_extension=`extract_abi EXTENSION`
+	AC_SUBST([abi_ansic])
+	AC_SUBST([abi_videodrv])
+	AC_SUBST([abi_xinput])
+	AC_SUBST([abi_extension])
+fi
+AM_CONDITIONAL([XORG], [test "x$XORG" = xyes])
+AM_CONDITIONAL([XORG_BUS_LINUXPCI], [test "x$xorg_bus_linuxpci" = xyes])
+AM_CONDITIONAL([XORG_BUS_BSDPCI], [test "x$xorg_bus_bsdpci" = xyes])
+AM_CONDITIONAL([XORG_BUS_SPARC], [test "x$xorg_bus_sparc" = xyes])
+AM_CONDITIONAL([LINUX_IA64], [test "x$linux_ia64" = xyes])
+AM_CONDITIONAL([LINUX_ALPHA], [test "x$linux_alpha" = xyes])
+AM_CONDITIONAL([LNXACPI], [test "x$linux_acpi" = xyes])
+AM_CONDITIONAL([SOLARIS_ASM_INLINE], [test "x$solaris_asm_inline" = xyes])
+AM_CONDITIONAL([SOLARIS_VT], [test "x$solaris_vt" = xyes])
+AM_CONDITIONAL([DGA], [test "x$DGA" = xyes])
+AM_CONDITIONAL([XF86VIDMODE], [test "x$XF86VIDMODE" = xyes])
+
+dnl XWin DDX
+
+AC_MSG_CHECKING([whether to build XWin DDX])
+if test "x$XWIN" = xauto; then
+	case $host_os in
+		cygwin*) XWIN="yes" ;;
+		mingw*) XWIN="yes" ;;
+		*) XWIN="no" ;;
+	esac
+fi
+AC_MSG_RESULT([$XWIN])
+
+if test "x$XWIN" = xyes; then
+	AC_DEFINE_DIR(SYSCONFDIR, sysconfdir, [Location of system.XWinrc])
+	AC_DEFINE_DIR(DEFAULT_LOGDIR, logdir, [Default log location])
+	AC_DEFINE_UNQUOTED(XORG_VERSION_CURRENT, [$VENDOR_RELEASE], [Current Xorg version])
+	AC_DEFINE_UNQUOTED(__VENDORDWEBSUPPORT__, ["$VENDOR_WEB"], [Vendor web address for support])
+	AC_CHECK_TOOL(WINDRES, windres)
+
+	PKG_CHECK_MODULES([XWINMODULES],[x11 xdmcp xau xfont])
+
+	if test "x$WINDOWSWM" = xauto; then
+		PKG_CHECK_EXISTS($WINDOWSWMPROTO, [WINDOWSWM=yes], [WINDOWSWM=no])
+	fi
+	if test "x$WINDOWSWM" = xyes ; then
+		PKG_CHECK_MODULES(WINDOWSWM, $WINDOWSWMPROTO)
+		XWINMODULES_CFLAGS="$XWINMODULES_CFLAGS $WINDOWSWM_CFLAGS"
+		AC_DEFINE(ROOTLESS,1,[Build Rootless code])
+	fi
+
+	case $host_os in
+		cygwin*)
+			XWIN_SERVER_NAME=XWin
+			AC_DEFINE(HAS_DEVWINDOWS,1,[Cygwin has /dev/windows for signaling new win32 messages])
+			;;
+		mingw*)
+			XWIN_SERVER_NAME=Xming
+			AC_DEFINE(RELOCATE_PROJECTROOT,1,[Make PROJECT_ROOT relative to the xserver location])
+			AC_DEFINE(HAS_WINSOCK,1,[Use Windows sockets])
+			XWIN_SYS_LIBS=-lwinsock2
+			;;
+	esac
+	XWIN_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $RANDR_LIB $RENDER_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $OS_LIB"
+	XWIN_SYS_LIBS="$XWIN_SYS_LIBS $XWINMODULES_LIBS"
+	AC_SUBST(XWIN_LIBS)
+	AC_SUBST(XWIN_SERVER_NAME)
+	AC_SUBST(XWIN_SYS_LIBS)
+
+	if test "x$DEBUGGING" = xyes; then
+		AC_DEFINE(CYGDEBUG, 1, [Simple debug messages])
+		AC_DEFINE(CYGWINDOWING_DEBUG, 1, [Debug messages for window handling])
+		AC_DEFINE(CYGMULTIWINDOW_DEBUG, 1, [Debug window manager])
+	fi
+
+	AC_DEFINE(DDXOSVERRORF, 1, [Use OsVendorVErrorF])
+	AC_DEFINE(DDXBEFORERESET, 1, [Use ddxBeforeReset ])
+fi
+AM_CONDITIONAL(XWIN, [test "x$XWIN" = xyes])
+AM_CONDITIONAL(XWIN_MULTIWINDOW, [test "x$XWIN" = xyes])
+AM_CONDITIONAL(XWIN_MULTIWINDOWEXTWM, [test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes])
+AM_CONDITIONAL(XWIN_CLIPBOARD, [test "x$XWIN" = xyes])
+AM_CONDITIONAL(XWIN_GLX_WINDOWS, [test "x$XWIN" = xyes && false])
+AM_CONDITIONAL(XWIN_NATIVEGDI, [test "x$XWIN" = xyes && false])
+AM_CONDITIONAL(XWIN_PRIMARYFB, [test "x$XWIN" = xyes && false])
+AM_CONDITIONAL(XWIN_RANDR, [test "x$XWIN" = xyes])
+AM_CONDITIONAL(XWIN_XV, [test "x$XWIN" = xyes && test "x$XV" = xyes])
+
+dnl Darwin / OS X DDX
+if test "x$XQUARTZ" = xyes; then
+	AC_DEFINE(XQUARTZ,1,[Have Quartz])
+	AC_DEFINE(ROOTLESS,1,[Build Rootless code])
+
+	DARWIN_LIBS="$MI_LIB $OS_LIB $DIX_LIB $MAIN_LIB $FB_LIB $FIXES_LIB $XEXT_LIB $CONFIG_LIB $DBE_LIB $RECORD_LIB $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $XPSTUBS_LIB"
+	AC_SUBST([DARWIN_LIBS])
+
+	AC_CHECK_LIB([Xplugin],[xp_init],[:])
+
+	CFLAGS="${CFLAGS} -DROOTLESS_WORKAROUND -DROOTLESS_SAFEALPHA -DNO_ALLOCA"
+
+	PKG_CHECK_MODULES(XPBPROXY, $APPLEWMPROTO $LIBAPPLEWM xfixes x11)
+
+        if test "x$XQUARTZ_SPARKLE" = xyes ; then
+                AC_DEFINE(XQUARTZ_SPARKLE,1,[Support application updating through sparkle.])
+        fi
+
+	if test "x$STANDALONE_XPBPROXY" = xyes ; then
+		AC_DEFINE(STANDALONE_XPBPROXY,1,[Build a standalone xpbproxy])
+	fi
+fi
+
+# Support for objc in autotools is minimal and not documented.
+OBJC='$(CC)'
+OBJCLD='$(CCLD)'
+OBJCLINK='$(LINK)'
+OBJCFLAGS='$(CFLAGS)'
+AC_SUBST([OBJC])
+AC_SUBST([OBJCCLD])
+AC_SUBST([OBJCLINK])
+AC_SUBST([OBJCFLAGS])
+# internal, undocumented automake func follows :(
+_AM_DEPENDENCIES([OBJC])
+AM_CONDITIONAL(XQUARTZ, [test "x$XQUARTZ" = xyes])
+AM_CONDITIONAL(XQUARTZ_SPARKLE, [test "x$XQUARTZ_SPARKLE" != "xno"])
+AM_CONDITIONAL(STANDALONE_XPBPROXY, [test "x$STANDALONE_XPBPROXY" = xyes])
+
+dnl DMX DDX
+PKG_CHECK_MODULES(
+	[DMXMODULES],
+	[xmuu $LIBXEXT x11 xrender xfixes xfont $LIBXI $DMXPROTO xau $XDMCP_MODULES],
+	[PKG_CHECK_MODULES(
+		[XDMXCONFIG_DEP],
+		[xaw7 xmu xt xpm x11],
+		[have_dmx=yes],
+		[have_dmx=no])],
+	[have_dmx=no])
+AC_MSG_CHECKING([whether to build Xdmx DDX])
+if test "x$DMX" = xauto; then
+	DMX="$have_dmx"
+	case $host_os in
+		cygwin*) DMX="no" ;;
+		darwin*) DMX="no" ;;
+	esac
+fi
+AC_MSG_RESULT([$DMX])
+AM_CONDITIONAL(DMX, [test "x$DMX" = xyes])
+
+if test "x$DMX" = xyes; then
+	if test "x$have_dmx" = xno; then
+		AC_MSG_ERROR([Xdmx build explicitly requested, but required
+		              modules not found.])
+	fi
+	DMX_INCLUDES="$XEXT_INC $RENDER_INC $RECORD_INC"
+	XDMX_CFLAGS="$DMXMODULES_CFLAGS"
+	XDMX_LIBS="$FB_LIB $MI_LIB $RENDER_LIB $RECORD_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $MIEXT_SHADOW_LIB $MIEXT_DAMAGE_LIB $XEXT_LIB $MAIN_LIB $DIX_LIB $CONFIG_LIB $OS_LIB $FIXES_LIB"
+	XDMX_SYS_LIBS="$DMXMODULES_LIBS"
+	AC_SUBST([XDMX_CFLAGS])
+	AC_SUBST([XDMX_LIBS])
+	AC_SUBST([XDMX_SYS_LIBS])
+
+dnl USB sources in DMX require <linux/input.h>
+	AC_CHECK_HEADER([linux/input.h], DMX_BUILD_USB="yes",
+			DMX_BUILD_USB="no")
+dnl Linux sources in DMX require <linux/keyboard.h>
+	AC_CHECK_HEADER([linux/keyboard.h], DMX_BUILD_LNX="yes",
+			DMX_BUILD_LNX="no")
+	AC_SUBST(XDMXCONFIG_DEP_CFLAGS)
+	AC_SUBST(XDMXCONFIG_DEP_LIBS)
+	PKG_CHECK_MODULES([DMXEXAMPLES_DEP], [$LIBDMX $LIBXEXT x11])
+	AC_SUBST(DMXEXAMPLES_DEP_LIBS)
+	PKG_CHECK_MODULES([DMXXMUEXAMPLES_DEP], [$LIBDMX xmu $LIBXEXT x11])
+	AC_SUBST(DMXXMUEXAMPLES_DEP_LIBS)
+	PKG_CHECK_MODULES([DMXXIEXAMPLES_DEP], [$LIBDMX $LIBXI $LIBXEXT x11])
+	AC_SUBST(DMXXIEXAMPLES_DEP_LIBS)
+	PKG_CHECK_MODULES([XTSTEXAMPLES_DEP], [$LIBXTST $LIBXEXT x11])
+	AC_SUBST(XTSTEXAMPLES_DEP_LIBS)
+	PKG_CHECK_MODULES([XRESEXAMPLES_DEP], [xres $LIBXEXT x11])
+	AC_SUBST(XRESEXAMPLES_DEP_LIBS)
+	PKG_CHECK_MODULES([X11EXAMPLES_DEP], [$LIBXEXT x11])
+	AC_SUBST(X11EXAMPLES_DEP_LIBS)
+
+fi
+AM_CONDITIONAL([DMX_BUILD_LNX], [test "x$DMX_BUILD_LNX" = xyes])
+AM_CONDITIONAL([DMX_BUILD_USB], [test "x$DMX_BUILD_USB" = xyes])
+
+dnl kdrive DDX
+
+XEPHYR_LIBS=
+XEPHYR_INCS=
+
+AM_CONDITIONAL(KDRIVE, [test x$KDRIVE = xyes])
+
+if test "$KDRIVE" = yes; then
+    AC_DEFINE(KDRIVESERVER,1,[Build Kdrive X server])
+    AC_DEFINE(KDRIVEDDXACTIONS,,[Build kdrive ddx])
+
+    AC_CHECK_HEADERS([linux/fb.h])
+    if test "$ac_cv_header_linux_fb_h" = yes && test "x$XFBDEV" = xauto; then
+        XFBDEV=yes
+    fi
+
+    if test "x$XFBDEV" = xyes; then
+        KDRIVEFBDEVLIB=yes
+        AC_DEFINE(KDRIVEFBDEV, 1, [Build fbdev-based kdrive server])
+    fi
+
+
+    PKG_CHECK_MODULES([TSLIB], [tslib-0.0], [HAVE_TSLIB="yes"], [HAVE_TSLIB="no"])
+    if test "x$HAVE_TSLIB" = xno; then
+        AC_CHECK_LIB(ts, ts_open, [HAVE_TSLIB="yes"])
+    fi
+
+    if test "xTSLIB" = xauto; then
+        TSLIB="$HAVE_TSLIB"
+    fi
+
+    if test "x$TSLIB" = xyes; then
+        if ! test "x$HAVE_TSLIB" = xyes; then
+            AC_MSG_ERROR([tslib must be installed to build the tslib driver. See http://tslib.berlios.de/])
+        else
+            AC_DEFINE(TSLIB, 1, [Have tslib support])
+        fi
+    fi
+
+    if test "x$KDRIVE_KBD" = xyes; then
+       AC_DEFINE(KDRIVE_KBD, 1, [Enable KDrive kbd driver])
+    fi
+    if test "x$KDRIVE_EVDEV" = xyes; then
+       AC_DEFINE(KDRIVE_EVDEV, 1, [Enable KDrive evdev driver])
+    fi
+    if test "x$KDRIVE_MOUSE" = xyes; then
+       AC_DEFINE(KDRIVE_MOUSE, 1, [Enable KDrive mouse driver])
+    fi
+
+    XEPHYR_REQUIRED_LIBS="x11 $LIBXEXT xfont xau xdmcp"
+    if test "x$XV" = xyes; then
+        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xv"
+    fi
+    if test "x$DRI" = xyes && test "x$GLX" = xyes; then
+        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS $LIBGL libdrm"
+    fi
+
+    PKG_CHECK_MODULES(XEPHYR, $XEPHYR_REQUIRED_LIBS, [xephyr="yes"], [xephyr="no"])
+    if test "x$XEPHYR" = xauto; then
+        XEPHYR=$xephyr
+    fi
+
+    # Xephyr needs nanosleep() which is in librt on Solaris
+    AC_CHECK_FUNC([nanosleep], [],
+        AC_CHECK_LIB([rt], [nanosleep], XEPHYR_LIBS="$XEPHYR_LIBS -lrt"))
+    
+    # damage shadow extension glx (NOTYET) fb mi
+    KDRIVE_INC='-I$(top_srcdir)/hw/kdrive/src'
+    KDRIVE_PURE_INCS="$KDRIVE_INC $MIEXT_DAMAGE_INC $MIEXT_SHADOW_INC $XEXT_INC $FB_INC $MI_INC"
+    KDRIVE_OS_INC='-I$(top_srcdir)/hw/kdrive/linux'
+    KDRIVE_INCS="$KDRIVE_PURE_INCS $KDRIVE_OS_INC"
+    
+    KDRIVE_CFLAGS="$XSERVER_CFLAGS -DHAVE_KDRIVE_CONFIG_H $TSLIB_CFLAGS"
+
+    KDRIVE_PURE_LIBS="$FB_LIB $MI_LIB $FIXES_LIB $XEXT_LIB $DBE_LIB $RECORD_LIB $GLX_LIBS $RANDR_LIB $RENDER_LIB $DAMAGE_LIB $MIEXT_DAMAGE_LIB $MIEXT_SHADOW_LIB $XI_LIB $XKB_LIB $XKB_STUB_LIB $COMPOSITE_LIB $OS_LIB"
+    KDRIVE_LIB='$(top_builddir)/hw/kdrive/src/libkdrive.la'
+    case $host_os in
+	*linux*)
+	    KDRIVE_OS_LIB='$(top_builddir)/hw/kdrive/linux/liblinux.la'
+            KDRIVELINUX=yes
+	    if test "x$KDRIVE_EVDEV" = xauto; then
+		KDRIVE_EVDEV=yes
+	    fi
+	    if test "x$KDRIVE_KBD" = xauto; then
+		KDRIVE_KBD=yes
+	    fi
+	    if test "x$KDRIVE_MOUSE" = xauto; then
+		KDRIVE_MOUSE=yes
+	    fi
+	    ;;
+	*)
+	    if test "x$KDRIVE_EVDEV" = xauto; then
+		KDRIVE_EVDEV=no
+	    fi
+	    if test "x$KDRIVE_KBD" = xauto; then
+		KDRIVE_KBD=no
+	    fi
+	    if test "x$KDRIVE_MOUSE" = xauto; then
+		KDRIVE_MOUSE=no
+	    fi
+	    ;;
+    esac
+    KDRIVE_STUB_LIB='$(top_builddir)/hw/kdrive/src/libkdrivestubs.la'
+    KDRIVE_LOCAL_LIBS="$MAIN_LIB $DIX_LIB $KDRIVE_LIB $KDRIVE_STUB_LIB $CONFIG_LIB"
+    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $FB_LIB $MI_LIB $KDRIVE_PURE_LIBS"
+    KDRIVE_LOCAL_LIBS="$KDRIVE_LOCAL_LIBS $KDRIVE_OS_LIB $OS_LIB"
+    KDRIVE_LIBS="$TSLIB_LIBS $KDRIVE_LOCAL_LIBS $XSERVER_SYS_LIBS $GLX_SYS_LIBS $DLOPEN_LIBS"
+
+    AC_SUBST([XEPHYR_LIBS])
+    AC_SUBST([XEPHYR_INCS])
+fi
+AC_SUBST([KDRIVE_INCS])
+AC_SUBST([KDRIVE_PURE_INCS])
+AC_SUBST([KDRIVE_CFLAGS])
+AC_SUBST([KDRIVE_PURE_LIBS])
+AC_SUBST([KDRIVE_LOCAL_LIBS])
+AC_SUBST([KDRIVE_LIBS])
+AM_CONDITIONAL(KDRIVELINUX, [test "x$KDRIVELINUX" = xyes])
+AM_CONDITIONAL(KDRIVE_EVDEV, [test "x$KDRIVE_EVDEV" = xyes])
+AM_CONDITIONAL(KDRIVE_KBD,   [test "x$KDRIVE_KBD" = xyes])
+AM_CONDITIONAL(KDRIVE_MOUSE, [test "x$KDRIVE_MOUSE" = xyes])
+AM_CONDITIONAL(TSLIB, [test "x$HAVE_TSLIB" = xyes])
+AM_CONDITIONAL(KDRIVEFBDEV, [test "x$XFBDEV" = xyes])
+AM_CONDITIONAL(XEPHYR, [test "x$KDRIVE" = xyes && test "x$XEPHYR" = xyes])
+AM_CONDITIONAL(BUILD_KDRIVEFBDEVLIB, [test "x$KDRIVE" = xyes && test "x$KDRIVEFBDEVLIB" = xyes])
+AM_CONDITIONAL(XFAKESERVER, [test "x$KDRIVE" = xyes && test "x$XFAKE" = xyes])
+
+dnl and the rest of these are generic, so they're in config.h
+dnl 
+dnl though, thanks to the passing of some significant amount of time, the
+dnl above is probably a complete fallacy, and you should not rely on it.
+dnl but this is still actually better than imake, honest. -daniels
+
+AC_TRY_COMPILE([
+#include <features.h>
+#ifndef __GLIBC__
+#error not glibc
+#endif
+], [], [AC_DEFINE(_GNU_SOURCE, 1,
+	[ Enable GNU and other extensions to the C environment for glibc])])
+
+AC_DEFINE_DIR(PROJECTROOT, prefix, [Overall prefix])
+
+BUILD_DATE="`date +'%Y%m%d'`"
+AC_SUBST([BUILD_DATE])
+BUILD_TIME="`date +'1%H%M%S'`"
+AC_SUBST([BUILD_TIME])
+
+DIX_CFLAGS="-DHAVE_DIX_CONFIG_H $XSERVER_CFLAGS"
+
+AC_SUBST([DIX_CFLAGS])
+
+AC_SUBST([libdir])
+AC_SUBST([exec_prefix])
+AC_SUBST([prefix])
+
+AC_OUTPUT([
+Makefile
+glx/Makefile
+include/Makefile
+composite/Makefile
+damageext/Makefile
+dbe/Makefile
+dix/Makefile
+doc/Makefile
+fb/Makefile
+record/Makefile
+config/Makefile
+mi/Makefile
+miext/Makefile
+miext/damage/Makefile
+miext/shadow/Makefile
+miext/cw/Makefile
+miext/rootless/Makefile
+os/Makefile
+randr/Makefile
+render/Makefile
+xkb/Makefile
+Xext/Makefile
+Xi/Makefile
+xfixes/Makefile
+exa/Makefile
+hw/Makefile
+hw/xfree86/Makefile
+hw/xfree86/common/Makefile
+hw/xfree86/common/xf86Build.h
+hw/xfree86/ddc/Makefile
+hw/xfree86/dixmods/Makefile
+hw/xfree86/dixmods/extmod/Makefile
+hw/xfree86/doc/Makefile
+hw/xfree86/doc/devel/Makefile
+hw/xfree86/doc/man/Makefile
+hw/xfree86/doc/sgml/Makefile
+hw/xfree86/dri/Makefile
+hw/xfree86/dri2/Makefile
+hw/xfree86/exa/Makefile
+hw/xfree86/fbdevhw/Makefile
+hw/xfree86/i2c/Makefile
+hw/xfree86/int10/Makefile
+hw/xfree86/loader/Makefile
+hw/xfree86/modes/Makefile
+hw/xfree86/os-support/Makefile
+hw/xfree86/os-support/bsd/Makefile
+hw/xfree86/os-support/bus/Makefile
+hw/xfree86/os-support/hurd/Makefile
+hw/xfree86/os-support/misc/Makefile
+hw/xfree86/os-support/linux/Makefile
+hw/xfree86/os-support/sco/Makefile
+hw/xfree86/os-support/solaris/Makefile
+hw/xfree86/os-support/sysv/Makefile
+hw/xfree86/parser/Makefile
+hw/xfree86/ramdac/Makefile
+hw/xfree86/shadowfb/Makefile
+hw/xfree86/vbe/Makefile
+hw/xfree86/vgahw/Makefile
+hw/xfree86/x86emu/Makefile
+hw/xfree86/xaa/Makefile
+hw/xfree86/xf8_16bpp/Makefile
+hw/xfree86/utils/Makefile
+hw/xfree86/utils/cvt/Makefile
+hw/xfree86/utils/gtf/Makefile
+hw/dmx/config/Makefile
+hw/dmx/doc/Makefile
+hw/dmx/examples/Makefile
+hw/dmx/input/Makefile
+hw/dmx/glxProxy/Makefile
+hw/dmx/Makefile
+hw/vfb/Makefile
+hw/xnest/Makefile
+hw/xwin/Makefile
+hw/xwin/glx/Makefile
+hw/xquartz/Makefile
+hw/xquartz/GL/Makefile
+hw/xquartz/bundle/Makefile
+hw/xquartz/doc/Makefile
+hw/xquartz/mach-startup/Makefile
+hw/xquartz/pbproxy/Makefile
+hw/xquartz/xpr/Makefile
+hw/kdrive/Makefile
+hw/kdrive/ephyr/Makefile
+hw/kdrive/fake/Makefile
+hw/kdrive/fbdev/Makefile
+hw/kdrive/linux/Makefile
+hw/kdrive/src/Makefile
+test/Makefile
+test/xi2/Makefile
+xorg-server.pc
+])
diff --git a/xorg-server/dix/devices.c b/xorg-server/dix/devices.c
index 6119dcebb..a33df4d0a 100644
--- a/xorg-server/dix/devices.c
+++ b/xorg-server/dix/devices.c
@@ -89,13 +89,6 @@ SOFTWARE.
  * This file handles input device-related stuff.
  */
 
-static int CoreDevicePrivateKeyIndex;
-DevPrivateKey CoreDevicePrivateKey = &CoreDevicePrivateKeyIndex;
-/* Used to store classes currently not in use by an MD */
-static int UnusedClassesPrivateKeyIndex;
-DevPrivateKey UnusedClassesPrivateKey = &UnusedClassesPrivateKeyIndex;
-
-
 static void RecalculateMasterButtons(DeviceIntPtr slave);
 
 /**
@@ -852,11 +845,14 @@ CloseDevice(DeviceIntPtr dev)
 
     if (IsMaster(dev))
     {
-        classes = dixLookupPrivate(&dev->devPrivates, UnusedClassesPrivateKey);
+        classes = dev->unused_classes;
         FreeAllDeviceClasses(classes);
+	xfree(classes);
     }
 
     if (DevHasCursor(dev) && dev->spriteInfo->sprite) {
+	if (dev->spriteInfo->sprite->current)
+	    FreeCursor(dev->spriteInfo->sprite->current, None);
         xfree(dev->spriteInfo->sprite->spriteTrace);
         xfree(dev->spriteInfo->sprite);
     }
@@ -2465,7 +2461,6 @@ AllocDevicePair (ClientPtr client, char* name,
 {
     DeviceIntPtr pointer;
     DeviceIntPtr keyboard;
-    ClassesPtr classes;
     *ptr = *keybd = NULL;
 
     pointer = AddInputDevice(client, ptr_proc, TRUE);
@@ -2511,12 +2506,9 @@ AllocDevicePair (ClientPtr client, char* name,
     keyboard->last.slave = NULL;
     keyboard->type = (master) ? MASTER_KEYBOARD : SLAVE;
 
-
     /* The ClassesRec stores the device classes currently not used. */
-    classes = xcalloc(1, sizeof(ClassesRec));
-    dixSetPrivate(&pointer->devPrivates, UnusedClassesPrivateKey, classes);
-    classes = xcalloc(1, sizeof(ClassesRec));
-    dixSetPrivate(&keyboard->devPrivates, UnusedClassesPrivateKey, classes);
+    pointer->unused_classes = xcalloc(1, sizeof(ClassesRec));
+    keyboard->unused_classes = xcalloc(1, sizeof(ClassesRec));
 
     *ptr = pointer;
     *keybd = keyboard;
diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c
index bfe6a8c42..a1c24bc97 100644
--- a/xorg-server/dix/events.c
+++ b/xorg-server/dix/events.c
@@ -1411,12 +1411,8 @@ CheckGrabForSyncs(DeviceIntPtr thisDev, Bool thisMode, Bool otherMode)
     ComputeFreezes();
 }
 
-/* Only ever used if a grab is called on an attached slave device. */
-static int GrabPrivateKeyIndex;
-static DevPrivateKey GrabPrivateKey = &GrabPrivateKeyIndex;
-
 /**
- * Save the device's master device in the devPrivates. This needs to be done
+ * Save the device's master device id. This needs to be done
  * if a client directly grabs a slave device that is attached to a master. For
  * the duration of the grab, the device is detached, ungrabbing re-attaches it
  * though.
@@ -1427,35 +1423,28 @@ static DevPrivateKey GrabPrivateKey = &GrabPrivateKeyIndex;
 static void
 DetachFromMaster(DeviceIntPtr dev)
 {
-    intptr_t id;
     if (!dev->u.master)
         return;
 
-    id = dev->u.master->id;
+    dev->saved_master_id = dev->u.master->id;
 
-    dixSetPrivate(&dev->devPrivates, GrabPrivateKey, (void *)id);
     AttachDevice(NULL, dev, NULL);
 }
 
 static void
 ReattachToOldMaster(DeviceIntPtr dev)
 {
-    int id;
-    void *p;
     DeviceIntPtr master = NULL;
 
     if (IsMaster(dev))
         return;
 
-
-    p = dixLookupPrivate(&dev->devPrivates, GrabPrivateKey);
-    id = (intptr_t) p; /* silence gcc warnings */
-    dixLookupDevice(&master, id, serverClient, DixUseAccess);
+    dixLookupDevice(&master, dev->saved_master_id, serverClient, DixUseAccess);
 
     if (master)
     {
         AttachDevice(serverClient, dev, master);
-        dixSetPrivate(&dev->devPrivates, GrabPrivateKey, NULL);
+	dev->saved_master_id = 0;
     }
 }
 
@@ -2572,7 +2561,6 @@ static Bool
 PointInBorderSize(WindowPtr pWin, int x, int y)
 {
     BoxRec box;
-    SpritePtr pSprite = inputInfo.pointer->spriteInfo->sprite;
 
     if(POINT_IN_REGION(pWin->drawable.pScreen, &pWin->borderSize, x, y, &box))
 	return TRUE;
@@ -2580,6 +2568,7 @@ PointInBorderSize(WindowPtr pWin, int x, int y)
 #ifdef PANORAMIX
     if(!noPanoramiXExtension &&
             XineramaSetWindowPntrs(inputInfo.pointer, pWin)) {
+	SpritePtr pSprite = inputInfo.pointer->spriteInfo->sprite;
 	int i;
 
 	for(i = 1; i < PanoramiXNumScreens; i++) {
@@ -2946,6 +2935,7 @@ InitializeSprite(DeviceIntPtr pDev, WindowPtr pWin)
 {
     SpritePtr pSprite;
     ScreenPtr pScreen;
+    CursorPtr pCursor;
 
     if (!pDev->spriteInfo->sprite)
     {
@@ -2989,8 +2979,7 @@ InitializeSprite(DeviceIntPtr pDev, WindowPtr pWin)
 
     if (pWin)
     {
-        pSprite->current = wCursor(pWin);
-        pSprite->current->refcnt++;
+	pCursor = wCursor(pWin);
 	pSprite->spriteTrace = (WindowPtr *)xcalloc(1, 32*sizeof(WindowPtr));
 	if (!pSprite->spriteTrace)
 	    FatalError("Failed to allocate spriteTrace");
@@ -3003,13 +2992,18 @@ InitializeSprite(DeviceIntPtr pDev, WindowPtr pWin)
 	pSprite->pDequeueScreen = pSprite->pEnqueueScreen;
 
     } else {
-        pSprite->current = NullCursor;
+        pCursor = NullCursor;
 	pSprite->spriteTrace = NULL;
 	pSprite->spriteTraceSize = 0;
 	pSprite->spriteTraceGood = 0;
 	pSprite->pEnqueueScreen = screenInfo.screens[0];
 	pSprite->pDequeueScreen = pSprite->pEnqueueScreen;
     }
+    if (pCursor)
+	pCursor->refcnt++;
+    if (pSprite->current)
+	FreeCursor(pSprite->current, None);
+    pSprite->current = pCursor;
 
     if (pScreen)
     {
@@ -3062,6 +3056,7 @@ UpdateSpriteForScreen(DeviceIntPtr pDev, ScreenPtr pScreen)
 {
     SpritePtr pSprite = NULL;
     WindowPtr win = NULL;
+    CursorPtr pCursor;
     if (!pScreen)
         return ;
 
@@ -3077,8 +3072,12 @@ UpdateSpriteForScreen(DeviceIntPtr pDev, ScreenPtr pScreen)
     pSprite->hotLimits.x2 = pScreen->width;
     pSprite->hotLimits.y2 = pScreen->height;
     pSprite->win = win;
-    pSprite->current = wCursor (win);
-    pSprite->current->refcnt++;
+    pCursor = wCursor(win);
+    if (pCursor)
+	pCursor->refcnt++;
+    if (pSprite->current)
+	FreeCursor(pSprite->current, 0);
+    pSprite->current = pCursor;
     pSprite->spriteTraceGood = 1;
     pSprite->spriteTrace[0] = win;
     (*pScreen->CursorLimits) (pDev,
diff --git a/xorg-server/dix/main.c b/xorg-server/dix/main.c
index 923dbe99a..6cde35553 100644
--- a/xorg-server/dix/main.c
+++ b/xorg-server/dix/main.c
@@ -232,7 +232,6 @@ int main(int argc, char *argv[], char *envp[])
 	    FatalError("couldn't init server resources");

 

 	SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);

-	screenInfo.arraySize = MAXSCREENS;

 	screenInfo.numScreens = 0;

 

 	InitAtoms();

diff --git a/xorg-server/dix/ptrveloc.c b/xorg-server/dix/ptrveloc.c
index b9ece2159..ffc1a1d85 100644
--- a/xorg-server/dix/ptrveloc.c
+++ b/xorg-server/dix/ptrveloc.c
@@ -92,8 +92,6 @@ GetAccelerationProfile(DeviceVelocityPtr vel, int profile_num);
 /* some int which is not a profile number */

 #define PROFILE_UNINITIALIZE (-100)

 

-/* number of properties for predictable acceleration */

-#define NPROPS_PREDICTABLE_ACCEL 4

 

 /**

  * Init struct so it should match the average case

@@ -332,26 +330,18 @@ AccelInitScaleProperty(DeviceIntPtr dev, DeviceVelocityPtr vel)
     return XIRegisterPropertyHandler(dev, AccelSetScaleProperty, NULL, NULL);

 }

 

-static int AccelPropHandlerPrivateKeyIndex;

-DevPrivateKey AccelPropHandlerPrivateKey = &AccelPropHandlerPrivateKeyIndex;

-

 BOOL

 InitializePredictableAccelerationProperties(DeviceIntPtr dev)

 {

     DeviceVelocityPtr  vel = GetDevicePredictableAccelData(dev);

-    long *prop_handlers;

 

     if(!vel)

 	return FALSE;

-    prop_handlers = xalloc(NPROPS_PREDICTABLE_ACCEL * sizeof(long));

-

-    prop_handlers[0] = AccelInitProfileProperty(dev, vel);

-    prop_handlers[1] = AccelInitDecelProperty(dev, vel);

-    prop_handlers[2] = AccelInitAdaptDecelProperty(dev, vel);

-    prop_handlers[3] = AccelInitScaleProperty(dev, vel);

 

-    dixSetPrivate(&dev->devPrivates, AccelPropHandlerPrivateKey,

-                  prop_handlers);

+    vel->prop_handlers[0] = AccelInitProfileProperty(dev, vel);

+    vel->prop_handlers[1] = AccelInitDecelProperty(dev, vel);

+    vel->prop_handlers[2] = AccelInitAdaptDecelProperty(dev, vel);

+    vel->prop_handlers[3] = AccelInitScaleProperty(dev, vel);

 

     return TRUE;

 }

@@ -359,8 +349,8 @@ InitializePredictableAccelerationProperties(DeviceIntPtr dev)
 BOOL

 DeletePredictableAccelerationProperties(DeviceIntPtr dev)

 {

+    DeviceVelocityPtr  vel;

     Atom prop;

-    long *prop_handlers;

     int i;

 

     prop = XIGetKnownProperty(ACCEL_PROP_VELOCITY_SCALING);

@@ -372,13 +362,10 @@ DeletePredictableAccelerationProperties(DeviceIntPtr dev)
     prop = XIGetKnownProperty(ACCEL_PROP_PROFILE_NUMBER);

     XIDeleteDeviceProperty(dev, prop, FALSE);

 

-    prop_handlers = dixLookupPrivate(&dev->devPrivates,

-                                     AccelPropHandlerPrivateKey);

-    dixSetPrivate(&dev->devPrivates, AccelPropHandlerPrivateKey, NULL);

-

-    for (i = 0; prop_handlers && i < NPROPS_PREDICTABLE_ACCEL; i++)

-        XIUnregisterPropertyHandler(dev, prop_handlers[i]);

-    xfree(prop_handlers);

+    vel = GetDevicePredictableAccelData(dev);

+    for (i = 0; vel && i < NPROPS_PREDICTABLE_ACCEL; i++)

+	if (vel->prop_handlers[i])

+	    XIUnregisterPropertyHandler(dev, vel->prop_handlers[i]);

 

     return TRUE;

 }

diff --git a/xorg-server/dix/window.c b/xorg-server/dix/window.c
index c7201df09..02451fc7e 100644
--- a/xorg-server/dix/window.c
+++ b/xorg-server/dix/window.c
@@ -2777,7 +2777,6 @@ UnrealizeTree(
     WindowPtr pChild;
     UnrealizeWindowProcPtr Unrealize;
     MarkUnrealizedWindowProcPtr MarkUnrealizedWindow;
-    int rc;
 
     Unrealize = pWin->drawable.pScreen->UnrealizeWindow;
     MarkUnrealizedWindow = pWin->drawable.pScreen->MarkUnrealizedWindow;
@@ -2791,7 +2790,7 @@ UnrealizeTree(
 #ifdef PANORAMIX
 	    if(!noPanoramiXExtension && !pChild->drawable.pScreen->myNum) {
 		PanoramiXRes *win;
-		rc = dixLookupResourceByType((pointer *)&win,
+		int rc = dixLookupResourceByType((pointer *)&win,
 					     pChild->drawable.id, XRT_WINDOW,
 					     serverClient, DixWriteAccess);
 		if (rc == Success)
diff --git a/xorg-server/fb/fbcmap.c b/xorg-server/fb/fbcmap.c
index 2ff3234b5..b775bc335 100644
--- a/xorg-server/fb/fbcmap.c
+++ b/xorg-server/fb/fbcmap.c
@@ -36,16 +36,18 @@
 #error "You should be compiling fbcmap_mi.c instead of fbcmap.c!"
 #endif
 
+static int cmapScrPrivateKeyIndex;
+static DevPrivateKey cmapScrPrivateKey = &cmapScrPrivateKeyIndex;
 
-
-ColormapPtr FbInstalledMaps[MAXSCREENS];
+#define GetInstalledColormap(s) ((ColormapPtr) dixLookupPrivate(&(s)->devPrivates, cmapScrPrivateKey))
+#define SetInstalledColormap(s,c) (dixSetPrivate(&(s)->devPrivates, cmapScrPrivateKey, c))
 
 int
 fbListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 {
     /* By the time we are processing requests, we can guarantee that there
      * is always a colormap installed */
-    *pmaps = FbInstalledMaps[pScreen->myNum]->mid;
+    *pmaps = GetInstalledColormap(pScreen)->mid;
     return (1);
 }
 
@@ -53,8 +55,7 @@ fbListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 void
 fbInstallColormap(ColormapPtr pmap)
 {
-    int index = pmap->pScreen->myNum;
-    ColormapPtr oldpmap = FbInstalledMaps[index];
+    ColormapPtr oldpmap = GetInstalledColormap(pmap->pScreen);
 
     if(pmap != oldpmap)
     {
@@ -63,7 +64,7 @@ fbInstallColormap(ColormapPtr pmap)
 	if(oldpmap != (ColormapPtr)None)
 	    WalkTree(pmap->pScreen, TellLostMap, (char *)&oldpmap->mid);
 	/* Install pmap */
-	FbInstalledMaps[index] = pmap;
+	SetInstalledColormap(pmap->pScreen, pmap);
 	WalkTree(pmap->pScreen, TellGainedMap, (char *)&pmap->mid);
     }
 }
@@ -71,8 +72,7 @@ fbInstallColormap(ColormapPtr pmap)
 void
 fbUninstallColormap(ColormapPtr pmap)
 {
-    int index = pmap->pScreen->myNum;
-    ColormapPtr curpmap = FbInstalledMaps[index];
+    ColormapPtr curpmap = GetInstalledColormap(pmap->pScreen);
 
     if(pmap == curpmap)
     {
diff --git a/xorg-server/hw/dmx/doc/Makefile.am b/xorg-server/hw/dmx/doc/Makefile.am
index b8a047baa..ef7c23da1 100644
--- a/xorg-server/hw/dmx/doc/Makefile.am
+++ b/xorg-server/hw/dmx/doc/Makefile.am
@@ -1,290 +1,290 @@
-#  Copyright 2005 Red Hat, 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 Red Hat

-#  not be used in advertising or publicity pertaining to distribution

-#  of the software without specific, written prior permission.  Red

-#  Hat makes no representations about the suitability of this software

-#  for any purpose.  It is provided "as is" without express or implied

-#  warranty.

-#

-#  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

-#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN

-#  NO EVENT SHALL RED HAT 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.

-

-SGML_FILES = dmx.sgml scaled.sgml

-

-if BUILD_LINUXDOC

-TXT_FILES  = $(SGML_FILES:%.sgml=%.txt)

-PS_FILES   = $(SGML_FILES:%.sgml=%.ps)

-if BUILD_PDFDOC

-PDF_FILES  = $(SGML_FILES:%.sgml=%.pdf)

-endif

-HTML_FILES = $(SGML_FILES:%.sgml=%.html)

-

-SUFFIXES = .sgml .txt .html .ps .pdf

-

-.sgml.txt:

-	@rm -f $@

-	$(MAKE_TEXT) $<

-

-.sgml.ps:

-	@rm -f $@

-	$(MAKE_PS) $<

-

-.ps.pdf:

-	@rm -f $@

-	$(MAKE_PDF) $<

-

-.sgml.html:

-	@rm -f $@

-	$(MAKE_HTML) $<

-

-noinst_DATA = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)

-CLEANFILES = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)

-endif

-

-if HAVE_DOXYGEN

-

-DOXYGEN_SRC=doxygen.head doxygen.foot doxygen.css doxygen.conf

-

-all-local: html/annotated.html

-

-dist-local: html/annotated.html

-

-html/annotated.html: $(DOXYGEN_SRC)

-	$(DOXYGEN) $(srcdir)/doxygen.conf

-

-maintainer-clean-local:

-	rm -rf html/

-endif

-

-EXTRA_DIST = \

-	$(SGML_FILES) \

-	DMXSpec.txt \

-	DMXSpec-v1.txt \

-	dmx.txt \

-	doxygen.conf \

-	doxygen.css \

-	doxygen.foot \

-	doxygen.head \

-	scaled.txt \

-	html/annotated.html \

-	html/ChkNotMaskEv_8c.html \

-	html/ChkNotMaskEv_8h.html \

-	html/ChkNotMaskEv_8h_source.html \

-	html/classes.html \

-	html/dmx_8h.html \

-	html/dmx_8h_source.html \

-	html/dmxarg_8c.html \

-	html/dmxarg_8h.html \

-	html/dmxarg_8h_source.html \

-	html/dmxbackend_8c.html \

-	html/dmxbackend_8h.html \

-	html/dmxbackend_8h_source.html \

-	html/dmxcb_8c.html \

-	html/dmxcb_8h.html \

-	html/dmxcb_8h_source.html \

-	html/dmxclient_8h.html \

-	html/dmxclient_8h_source.html \

-	html/dmxcmap_8c.html \

-	html/dmxcmap_8h.html \

-	html/dmxcmap_8h_source.html \

-	html/dmxcommon_8c.html \

-	html/dmxcommon_8h.html \

-	html/dmxcommon_8h_source.html \

-	html/dmxcompat_8c.html \

-	html/dmxcompat_8h.html \

-	html/dmxcompat_8h_source.html \

-	html/dmxconfig_8c.html \

-	html/dmxconfig_8h.html \

-	html/dmxconfig_8h_source.html \

-	html/dmxconsole_8c.html \

-	html/dmxconsole_8h.html \

-	html/dmxconsole_8h_source.html \

-	html/dmxcursor_8c.html \

-	html/dmxcursor_8h.html \

-	html/dmxcursor_8h_source.html \

-	html/dmxdetach_8c.html \

-	html/dmxdpms_8c.html \

-	html/dmxdpms_8h.html \

-	html/dmxdpms_8h_source.html \

-	html/dmxdummy_8c.html \

-	html/dmxdummy_8h.html \

-	html/dmxdummy_8h_source.html \

-	html/dmxevents_8c.html \

-	html/dmxevents_8h.html \

-	html/dmxevents_8h_source.html \

-	html/dmxextension_8c.html \

-	html/dmxextension_8h.html \

-	html/dmxextension_8h_source.html \

-	html/dmxfont_8c.html \

-	html/dmxfont_8h.html \

-	html/dmxfont_8h_source.html \

-	html/dmxgc_8c.html \

-	html/dmxgc_8h.html \

-	html/dmxgc_8h_source.html \

-	html/dmxgcops_8c.html \

-	html/dmxgcops_8h.html \

-	html/dmxgcops_8h_source.html \

-	html/dmx__glxvisuals_8h_source.html \

-	html/dmxinit_8c.html \

-	html/dmxinit_8h.html \

-	html/dmxinit_8h_source.html \

-	html/dmxinput_8c.html \

-	html/dmxinput_8h.html \

-	html/dmxinput_8h_source.html \

-	html/dmxinputinit_8c.html \

-	html/dmxinputinit_8h.html \

-	html/dmxinputinit_8h_source.html \

-	html/dmxlog_8c.html \

-	html/dmxlog_8h.html \

-	html/dmxlog_8h_source.html \

-	html/dmxmap_8c.html \

-	html/dmxmap_8h.html \

-	html/dmxmap_8h_source.html \

-	html/dmxmotion_8c.html \

-	html/dmxmotion_8h.html \

-	html/dmxmotion_8h_source.html \

-	html/dmxparse_8c.html \

-	html/dmxparse_8h.html \

-	html/dmxparse_8h_source.html \

-	html/dmxpict_8c.html \

-	html/dmxpict_8h.html \

-	html/dmxpict_8h_source.html \

-	html/dmxpixmap_8c.html \

-	html/dmxpixmap_8h.html \

-	html/dmxpixmap_8h_source.html \

-	html/dmxprint_8c.html \

-	html/dmxprint_8h.html \

-	html/dmxprint_8h_source.html \

-	html/dmxprop_8c.html \

-	html/dmxprop_8h.html \

-	html/dmxprop_8h_source.html \

-	html/dmxscrinit_8c.html \

-	html/dmxscrinit_8h.html \

-	html/dmxscrinit_8h_source.html \

-	html/dmxshadow_8c.html \

-	html/dmxshadow_8h.html \

-	html/dmxshadow_8h_source.html \

-	html/dmxsigio_8c.html \

-	html/dmxsigio_8h.html \

-	html/dmxsigio_8h_source.html \

-	html/dmxstat_8c.html \

-	html/dmxstat_8h.html \

-	html/dmxstat_8h_source.html \

-	html/dmxsync_8c.html \

-	html/dmxsync_8h.html \

-	html/dmxsync_8h_source.html \

-	html/dmxvisual_8c.html \

-	html/dmxvisual_8h.html \

-	html/dmxvisual_8h_source.html \

-	html/dmxwindow_8c.html \

-	html/dmxwindow_8h.html \

-	html/dmxwindow_8h_source.html \

-	html/dmxxinput_8c.html \

-	html/doxygen.css \

-	html/doxygen.png \

-	html/files.html \

-	html/ftv2blank.png \

-	html/ftv2doc.png \

-	html/ftv2folderclosed.png \

-	html/ftv2folderopen.png \

-	html/ftv2lastnode.png \

-	html/ftv2link.png \

-	html/ftv2mlastnode.png \

-	html/ftv2mnode.png \

-	html/ftv2node.png \

-	html/ftv2plastnode.png \

-	html/ftv2pnode.png \

-	html/ftv2vertline.png \

-	html/functions.html \

-	html/functions_vars.html \

-	html/globals_defs.html \

-	html/globals_enum.html \

-	html/globals_eval.html \

-	html/globals_func.html \

-	html/globals.html \

-	html/globals_type.html \

-	html/globals_vars.html \

-	html/index.html \

-	html/lnx-keyboard_8c.html \

-	html/lnx-keyboard_8h.html \

-	html/lnx-keyboard_8h_source.html \

-	html/lnx-ms_8c.html \

-	html/lnx-ms_8h.html \

-	html/lnx-ms_8h_source.html \

-	html/lnx-ps2_8c.html \

-	html/lnx-ps2_8h.html \

-	html/lnx-ps2_8h_source.html \

-	html/main.html \

-	html/struct__dmxArg.html \

-	html/struct__dmxColormapPriv.html \

-	html/structDMXConfigCmdStruct.html \

-	html/struct__DMXConfigComment.html \

-	html/struct__DMXConfigDisplay.html \

-	html/struct__DMXConfigEntry.html \

-	html/struct__DMXConfigFullDim.html \

-	html/structDMXConfigListStruct.html \

-	html/struct__DMXConfigNumber.html \

-	html/struct__DMXConfigOption.html \

-	html/struct__DMXConfigPair.html \

-	html/struct__DMXConfigParam.html \

-	html/struct__DMXConfigPartDim.html \

-	html/struct__DMXConfigString.html \

-	html/struct__DMXConfigSub.html \

-	html/struct__DMXConfigToken.html \

-	html/struct__DMXConfigVirtual.html \

-	html/struct__DMXConfigWall.html \

-	html/struct__dmxCursorPriv.html \

-	html/structDMXDesktopAttributesRec.html \

-	html/struct__DMXEventMap.html \

-	html/struct__dmxFontPriv.html \

-	html/struct__dmxGCPriv.html \

-	html/structdmxGlxVisualPrivate.html \

-	html/struct__dmxGlyphPriv.html \

-	html/structDMXInputAttributesRec.html \

-	html/struct__DMXInputInfo.html \

-	html/struct__DMXLocalInitInfo.html \

-	html/struct__DMXLocalInputInfo.html \

-	html/struct__dmxPictPriv.html \

-	html/struct__dmxPixPriv.html \

-	html/structDMXScreenAttributesRec.html \

-	html/struct__DMXScreenInfo.html \

-	html/struct__DMXStatAvg.html \

-	html/struct__DMXStatInfo.html \

-	html/structDMXWindowAttributesRec.html \

-	html/struct__dmxWinPriv.html \

-	html/struct__myPrivate.html \

-	html/tree.html \

-	html/usb-common_8c.html \

-	html/usb-common_8h.html \

-	html/usb-common_8h_source.html \

-	html/usb-keyboard_8c.html \

-	html/usb-keyboard_8h.html \

-	html/usb-keyboard_8h_source.html \

-	html/usb-mouse_8c.html \

-	html/usb-mouse_8h.html \

-	html/usb-mouse_8h_source.html \

-	html/usb-other_8c.html \

-	html/usb-other_8h.html \

-	html/usb-other_8h_source.html \

-	html/usb-private_8h.html \

-	html/usb-private_8h_source.html

-

-$(builddir)/doxygen.head:

-	$(LN_S) $(srcdir)/doxygen.head $@

-

-$(builddir)/doxygen.foot:

-	$(LN_S) $(srcdir)/doxygen.foot $@

-

-$(builddir)doxygen.css:

-	$(LN_S) $(srcdir)/doxygen.css $@

-

+#  Copyright 2005 Red Hat, 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 Red Hat
+#  not be used in advertising or publicity pertaining to distribution
+#  of the software without specific, written prior permission.  Red
+#  Hat makes no representations about the suitability of this software
+#  for any purpose.  It is provided "as is" without express or implied
+#  warranty.
+#
+#  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+#  NO EVENT SHALL RED HAT 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.
+
+SGML_FILES = dmx.sgml scaled.sgml
+
+if BUILD_LINUXDOC
+TXT_FILES  = $(SGML_FILES:%.sgml=%.txt)
+PS_FILES   = $(SGML_FILES:%.sgml=%.ps)
+if BUILD_PDFDOC
+PDF_FILES  = $(SGML_FILES:%.sgml=%.pdf)
+endif
+HTML_FILES = $(SGML_FILES:%.sgml=%.html)
+
+SUFFIXES = .sgml .txt .html .ps .pdf
+
+.sgml.txt:
+	@rm -f $@
+	$(AM_V_GEN)$(MAKE_TEXT) $<
+
+.sgml.ps:
+	@rm -f $@
+	$(AM_V_GEN)$(MAKE_PS) $<
+
+.ps.pdf:
+	@rm -f $@
+	$(AM_V_GEN)$(MAKE_PDF) $<
+
+.sgml.html:
+	@rm -f $@
+	$(AM_V_GEN)$(MAKE_HTML) $<
+
+noinst_DATA = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)
+CLEANFILES = $(TXT_FILES) $(PS_FILES) $(PDF_FILES) $(HTML_FILES)
+endif
+
+if HAVE_DOXYGEN
+
+DOXYGEN_SRC=doxygen.head doxygen.foot doxygen.css doxygen.conf
+
+all-local: html/annotated.html
+
+dist-local: html/annotated.html
+
+html/annotated.html: $(DOXYGEN_SRC)
+	$(DOXYGEN) $(srcdir)/doxygen.conf
+
+maintainer-clean-local:
+	rm -rf html/
+endif
+
+EXTRA_DIST = \
+	$(SGML_FILES) \
+	DMXSpec.txt \
+	DMXSpec-v1.txt \
+	dmx.txt \
+	doxygen.conf \
+	doxygen.css \
+	doxygen.foot \
+	doxygen.head \
+	scaled.txt \
+	html/annotated.html \
+	html/ChkNotMaskEv_8c.html \
+	html/ChkNotMaskEv_8h.html \
+	html/ChkNotMaskEv_8h_source.html \
+	html/classes.html \
+	html/dmx_8h.html \
+	html/dmx_8h_source.html \
+	html/dmxarg_8c.html \
+	html/dmxarg_8h.html \
+	html/dmxarg_8h_source.html \
+	html/dmxbackend_8c.html \
+	html/dmxbackend_8h.html \
+	html/dmxbackend_8h_source.html \
+	html/dmxcb_8c.html \
+	html/dmxcb_8h.html \
+	html/dmxcb_8h_source.html \
+	html/dmxclient_8h.html \
+	html/dmxclient_8h_source.html \
+	html/dmxcmap_8c.html \
+	html/dmxcmap_8h.html \
+	html/dmxcmap_8h_source.html \
+	html/dmxcommon_8c.html \
+	html/dmxcommon_8h.html \
+	html/dmxcommon_8h_source.html \
+	html/dmxcompat_8c.html \
+	html/dmxcompat_8h.html \
+	html/dmxcompat_8h_source.html \
+	html/dmxconfig_8c.html \
+	html/dmxconfig_8h.html \
+	html/dmxconfig_8h_source.html \
+	html/dmxconsole_8c.html \
+	html/dmxconsole_8h.html \
+	html/dmxconsole_8h_source.html \
+	html/dmxcursor_8c.html \
+	html/dmxcursor_8h.html \
+	html/dmxcursor_8h_source.html \
+	html/dmxdetach_8c.html \
+	html/dmxdpms_8c.html \
+	html/dmxdpms_8h.html \
+	html/dmxdpms_8h_source.html \
+	html/dmxdummy_8c.html \
+	html/dmxdummy_8h.html \
+	html/dmxdummy_8h_source.html \
+	html/dmxevents_8c.html \
+	html/dmxevents_8h.html \
+	html/dmxevents_8h_source.html \
+	html/dmxextension_8c.html \
+	html/dmxextension_8h.html \
+	html/dmxextension_8h_source.html \
+	html/dmxfont_8c.html \
+	html/dmxfont_8h.html \
+	html/dmxfont_8h_source.html \
+	html/dmxgc_8c.html \
+	html/dmxgc_8h.html \
+	html/dmxgc_8h_source.html \
+	html/dmxgcops_8c.html \
+	html/dmxgcops_8h.html \
+	html/dmxgcops_8h_source.html \
+	html/dmx__glxvisuals_8h_source.html \
+	html/dmxinit_8c.html \
+	html/dmxinit_8h.html \
+	html/dmxinit_8h_source.html \
+	html/dmxinput_8c.html \
+	html/dmxinput_8h.html \
+	html/dmxinput_8h_source.html \
+	html/dmxinputinit_8c.html \
+	html/dmxinputinit_8h.html \
+	html/dmxinputinit_8h_source.html \
+	html/dmxlog_8c.html \
+	html/dmxlog_8h.html \
+	html/dmxlog_8h_source.html \
+	html/dmxmap_8c.html \
+	html/dmxmap_8h.html \
+	html/dmxmap_8h_source.html \
+	html/dmxmotion_8c.html \
+	html/dmxmotion_8h.html \
+	html/dmxmotion_8h_source.html \
+	html/dmxparse_8c.html \
+	html/dmxparse_8h.html \
+	html/dmxparse_8h_source.html \
+	html/dmxpict_8c.html \
+	html/dmxpict_8h.html \
+	html/dmxpict_8h_source.html \
+	html/dmxpixmap_8c.html \
+	html/dmxpixmap_8h.html \
+	html/dmxpixmap_8h_source.html \
+	html/dmxprint_8c.html \
+	html/dmxprint_8h.html \
+	html/dmxprint_8h_source.html \
+	html/dmxprop_8c.html \
+	html/dmxprop_8h.html \
+	html/dmxprop_8h_source.html \
+	html/dmxscrinit_8c.html \
+	html/dmxscrinit_8h.html \
+	html/dmxscrinit_8h_source.html \
+	html/dmxshadow_8c.html \
+	html/dmxshadow_8h.html \
+	html/dmxshadow_8h_source.html \
+	html/dmxsigio_8c.html \
+	html/dmxsigio_8h.html \
+	html/dmxsigio_8h_source.html \
+	html/dmxstat_8c.html \
+	html/dmxstat_8h.html \
+	html/dmxstat_8h_source.html \
+	html/dmxsync_8c.html \
+	html/dmxsync_8h.html \
+	html/dmxsync_8h_source.html \
+	html/dmxvisual_8c.html \
+	html/dmxvisual_8h.html \
+	html/dmxvisual_8h_source.html \
+	html/dmxwindow_8c.html \
+	html/dmxwindow_8h.html \
+	html/dmxwindow_8h_source.html \
+	html/dmxxinput_8c.html \
+	html/doxygen.css \
+	html/doxygen.png \
+	html/files.html \
+	html/ftv2blank.png \
+	html/ftv2doc.png \
+	html/ftv2folderclosed.png \
+	html/ftv2folderopen.png \
+	html/ftv2lastnode.png \
+	html/ftv2link.png \
+	html/ftv2mlastnode.png \
+	html/ftv2mnode.png \
+	html/ftv2node.png \
+	html/ftv2plastnode.png \
+	html/ftv2pnode.png \
+	html/ftv2vertline.png \
+	html/functions.html \
+	html/functions_vars.html \
+	html/globals_defs.html \
+	html/globals_enum.html \
+	html/globals_eval.html \
+	html/globals_func.html \
+	html/globals.html \
+	html/globals_type.html \
+	html/globals_vars.html \
+	html/index.html \
+	html/lnx-keyboard_8c.html \
+	html/lnx-keyboard_8h.html \
+	html/lnx-keyboard_8h_source.html \
+	html/lnx-ms_8c.html \
+	html/lnx-ms_8h.html \
+	html/lnx-ms_8h_source.html \
+	html/lnx-ps2_8c.html \
+	html/lnx-ps2_8h.html \
+	html/lnx-ps2_8h_source.html \
+	html/main.html \
+	html/struct__dmxArg.html \
+	html/struct__dmxColormapPriv.html \
+	html/structDMXConfigCmdStruct.html \
+	html/struct__DMXConfigComment.html \
+	html/struct__DMXConfigDisplay.html \
+	html/struct__DMXConfigEntry.html \
+	html/struct__DMXConfigFullDim.html \
+	html/structDMXConfigListStruct.html \
+	html/struct__DMXConfigNumber.html \
+	html/struct__DMXConfigOption.html \
+	html/struct__DMXConfigPair.html \
+	html/struct__DMXConfigParam.html \
+	html/struct__DMXConfigPartDim.html \
+	html/struct__DMXConfigString.html \
+	html/struct__DMXConfigSub.html \
+	html/struct__DMXConfigToken.html \
+	html/struct__DMXConfigVirtual.html \
+	html/struct__DMXConfigWall.html \
+	html/struct__dmxCursorPriv.html \
+	html/structDMXDesktopAttributesRec.html \
+	html/struct__DMXEventMap.html \
+	html/struct__dmxFontPriv.html \
+	html/struct__dmxGCPriv.html \
+	html/structdmxGlxVisualPrivate.html \
+	html/struct__dmxGlyphPriv.html \
+	html/structDMXInputAttributesRec.html \
+	html/struct__DMXInputInfo.html \
+	html/struct__DMXLocalInitInfo.html \
+	html/struct__DMXLocalInputInfo.html \
+	html/struct__dmxPictPriv.html \
+	html/struct__dmxPixPriv.html \
+	html/structDMXScreenAttributesRec.html \
+	html/struct__DMXScreenInfo.html \
+	html/struct__DMXStatAvg.html \
+	html/struct__DMXStatInfo.html \
+	html/structDMXWindowAttributesRec.html \
+	html/struct__dmxWinPriv.html \
+	html/struct__myPrivate.html \
+	html/tree.html \
+	html/usb-common_8c.html \
+	html/usb-common_8h.html \
+	html/usb-common_8h_source.html \
+	html/usb-keyboard_8c.html \
+	html/usb-keyboard_8h.html \
+	html/usb-keyboard_8h_source.html \
+	html/usb-mouse_8c.html \
+	html/usb-mouse_8h.html \
+	html/usb-mouse_8h_source.html \
+	html/usb-other_8c.html \
+	html/usb-other_8h.html \
+	html/usb-other_8h_source.html \
+	html/usb-private_8h.html \
+	html/usb-private_8h_source.html
+
+$(builddir)/doxygen.head:
+	$(LN_S) $(srcdir)/doxygen.head $@
+
+$(builddir)/doxygen.foot:
+	$(LN_S) $(srcdir)/doxygen.foot $@
+
+$(builddir)doxygen.css:
+	$(LN_S) $(srcdir)/doxygen.css $@
+
diff --git a/xorg-server/hw/dmx/doc/dmx.txt b/xorg-server/hw/dmx/doc/dmx.txt
deleted file mode 100644
index 568c75178..000000000
--- a/xorg-server/hw/dmx/doc/dmx.txt
+++ /dev/null
@@ -1,2989 +0,0 @@
-  Distributed Multihead X design
-  Kevin E. Martin, David H. Dawes, and Rickard E. Faith
-
-  29 June 2004 (created 25 July 2001)
-
-  This document covers the motivation, background, design, and implemen-
-  tation of the distributed multihead X (DMX) system.  It is a living
-  document and describes the current design and implementation details
-  of the DMX system.  As the project progresses, this document will be
-  continually updated to reflect the changes in the code and/or design.
-  _C_o_p_y_r_i_g_h_t _2_0_0_1 _b_y _V_A _L_i_n_u_x _S_y_s_t_e_m_s_, _I_n_c_._, _F_r_e_m_o_n_t_, _C_a_l_i_f_o_r_n_i_a_.  _C_o_p_y_-
-  _r_i_g_h_t _2_0_0_1_-_2_0_0_4 _b_y _R_e_d _H_a_t_, _I_n_c_._, _R_a_l_e_i_g_h_, _N_o_r_t_h _C_a_r_o_l_i_n_a
-
-  ______________________________________________________________________
-
-  Table of Contents
-
-
-
-  1. Introduction
-     1.1 The Distributed Multihead X Server
-     1.2 Layout of Paper
-
-  2. Development plan
-     2.1 Bootstrap code
-     2.2 Input device handling
-     2.3 Output device handling
-        2.3.1 Initialization
-        2.3.2 Handling rendering requests
-     2.4 Optimizing DMX
-     2.5 DMX X extension support
-     2.6 Common X extension support
-     2.7 OpenGL support
-
-  3. Current issues
-     3.1 Fonts
-     3.2 Zero width rendering primitives
-     3.3 Output scaling
-     3.4 Per-screen colormaps
-
-  A. Background
-     A.1 Core input device handling
-        A.1.1 InitInput()
-        A.1.2 InitAndStartDevices()
-        A.1.3 devReadInput()
-        A.1.4 ProcessInputEvents()
-        A.1.5 DisableDevice()
-        A.1.6 CloseDevice()
-        A.1.7 LegalModifier()
-     A.2 Output handling
-        A.2.1 InitOutput()
-        A.2.2 AddScreen()
-        A.2.3 ScreenInit()
-        A.2.4 CloseScreen()
-        A.2.5 GC operations
-        A.2.6 Xnest
-        A.2.7 Shadow framebuffer
-     A.3 Xinerama
-        A.3.1 Xinerama-specific changes to the DIX code
-        A.3.2 Xinerama-specific changes to the MI code
-        A.3.3 Intercepted DIX core requests
-
-  B. Development Results
-     B.1 Phase I
-        B.1.1 Scope
-        B.1.2 Results
-        B.1.3 X Test Suite
-           B.1.3.1 Introduction
-           B.1.3.2 Expected Failures for a Single Head
-           B.1.3.3 Expected Failures for Xinerama
-           B.1.3.4 Additional Failures from Xdmx
-           B.1.3.5 Summary and Future Work
-        B.1.4 Fonts
-        B.1.5 Performance
-        B.1.6 Pixmaps
-     B.2 Phase II
-        B.2.1 Moving from XFree86 4.1.99.1 to 4.2.0.0
-        B.2.2 Global changes
-        B.2.3 XSync() Batching
-        B.2.4 Offscreen Optimization
-        B.2.5 Lazy Window Creation Optimization
-        B.2.6 Subdividing Rendering Primitives
-        B.2.7 Summary of x11perf Data
-        B.2.8 Profiling with OProfile
-        B.2.9 X Test Suite
-     B.3 Phase III
-        B.3.1 SHAPE
-        B.3.2 RENDER
-        B.3.3 XKEYBOARD
-        B.3.4 XInput
-        B.3.5 DPMS
-        B.3.6 Other Extensions
-     B.4 Phase IV
-        B.4.1 Moving to XFree86 4.3.0
-        B.4.2 Extensions
-           B.4.2.1 XC-MISC (supported)
-           B.4.2.2 Extended-Visual-Information (supported)
-           B.4.2.3 RES (supported)
-           B.4.2.4 BIG-REQUESTS (supported)
-           B.4.2.5 XSYNC (supported)
-           B.4.2.6 XTEST, RECORD, DEC-XTRAP (supported) and XTestExtension1 (not supported)
-           B.4.2.7 MIT-MISC (not supported)
-           B.4.2.8 SCREENSAVER (not supported)
-           B.4.2.9 GLX (supported)
-           B.4.2.10 RENDER (supported)
-           B.4.2.11 Summary
-        B.4.3 Additional Testing with the X Test Suite
-           B.4.3.1 XFree86 without XTEST
-           B.4.3.2 XFree86 with XTEST
-           B.4.3.3 Xdmx with XTEST, without Xinerama, without GLX
-           B.4.3.4 Xdmx with XTEST, with Xinerama, without GLX
-           B.4.3.5 Xdmx with XTEST, with Xinerama, with GLX
-           B.4.3.6 Conclusion
-        B.4.4 Dynamic Reconfiguration
-           B.4.4.1 Dynamic reconfiguration extension
-           B.4.4.2 Bounding box
-           B.4.4.3 Sample applications
-           B.4.4.4 Additional notes
-        B.4.5 Doxygen documentation
-        B.4.6 Valgrind
-        B.4.7 RATS
-
-
-  ______________________________________________________________________
-
-  11..  IInnttrroodduuccttiioonn
-
-  11..11..  TThhee DDiissttrriibbuutteedd MMuullttiihheeaadd XX SSeerrvveerr
-
-  Current Open Source multihead solutions are limited to a single
-  physical machine.  A single X server controls multiple display
-  devices, which can be arranged as independent heads or unified into a
-  single desktop (with Xinerama).  These solutions are limited to the
-  number of physical devices that can co-exist in a single machine
-  (e.g., due to the number of AGP/PCI slots available for graphics
-  cards).  Thus, large tiled displays are not currently possible.  The
-  work described in this paper will eliminate the requirement that the
-  display devices reside in the same physical machine.  This will be
-  accomplished by developing a front-end proxy X server that will
-  control multiple back-end X servers that make up the large display.
-
-
-  The overall structure of the distributed multihead X (DMX) project is
-  as follows: A single front-end X server will act as a proxy to a set
-  of back-end X servers, which handle all of the visible rendering.  X
-  clients will connect to the front-end server just as they normally
-  would to a regular X server.  The front-end server will present an
-  abstracted view to the client of a single large display.  This will
-  ensure that all standard X clients will continue to operate without
-  modification (limited, as always, by the visuals and extensions
-  provided by the X server).  Clients that are DMX-aware will be able to
-  use an extension to obtain information about the back-end servers
-  (e.g., for placement of pop-up windows, window alignments by the
-  window manager, etc.).
-
-
-  The architecture of the DMX server is divided into two main sections:
-  input (e.g., mouse and keyboard events) and output (e.g., rendering
-  and windowing requests).  Each of these are describe briefly below,
-  and the rest of this design document will describe them in greater
-  detail.
-
-
-  The DMX server can receive input from three general types of input
-  devices: "local" devices that are physically attached to the machine
-  on which DMX is running, "backend" devices that are physically
-  attached to one or more of the back-end X servers (and that generate
-  events via the X protocol stream from the backend), and "console"
-  devices that can be abstracted from any non-back-end X server.
-  Backend and console devices are treated differently because the
-  pointer device on the back-end X server also controls the location of
-  the hardware X cursor.  Full support for XInput extension devices is
-  provided.
-
-
-  Rendering requests will be accepted by the front-end server; however,
-  rendering to visible windows will be broken down as needed and sent to
-  the appropriate back-end server(s) via X11 library calls for actual
-  rendering.  The basic framework will follow a Xnest-style approach.
-  GC state will be managed in the front-end server and sent to the
-  appropriate back-end server(s) as required.  Pixmap rendering will (at
-  least initially) be handled by the front-end X server.  Windowing
-  requests (e.g., ordering, mapping, moving, etc.) will handled in the
-  front-end server.  If the request requires a visible change, the
-  windowing operation will be translated into requests for the
-  appropriate back-end server(s).  Window state will be mirrored in the
-  back-end server(s) as needed.
-
-
-  11..22..  LLaayyoouutt ooff PPaappeerr
-
-  The next section describes the general development plan that was
-  actually used for implementation.  The final section discusses
-  outstanding issues at the conclusion of development.  The first
-  appendix provides low-level technical detail that may be of interest
-  to those intimately familiar with the X server architecture.  The
-  final appendix describes the four phases of development that were
-  performed during the first two years of development.
-
-
-  The final year of work was divided into 9 tasks that are not described
-  in specific sections of this document.  The major tasks during that
-  time were the enhancement of the reconfiguration ability added in
-  Phase IV, addition of support for a dynamic number of back-end
-  displays (instead of a hard-coded limit), and the support for back-end
-  display and input removal and addition.  This work is mentioned in
-  this paper, but is not covered in detail.
-
-
-  22..  DDeevveellooppmmeenntt ppllaann
-
-  This section describes the development plan from approximately June
-  2001 through July 2003.
-
-
-
-  22..11..  BBoooottssttrraapp ccooddee
-
-  To allow for rapid development of the DMX server by multiple
-  developers during the first development stage, the problem will be
-  broken down into three tasks: the overall DMX framework, back-end
-  rendering services and input device handling services.  However,
-  before the work begins on these tasks, a simple framework that each
-  developer could use was implemented to bootstrap the development
-  effort.  This framework renders to a single back-end server and
-  provides dummy input devices (i.e., the keyboard and mouse).  The
-  simple back-end rendering service was implemented using the shadow
-  framebuffer support currently available in the XFree86 environment.
-
-
-  Using this bootstrapping framework, each developer has been able to
-  work on each of the tasks listed above independently as follows: the
-  framework will be extended to handle arbitrary back-end server
-  configurations; the back-end rendering services will be transitioned
-  to the more efficient Xnest-style implementation; and, an input device
-  framework to handle various input devices via the input extension will
-  be developed.
-
-
-  Status: The boot strap code is complete.
-
-
-
-  22..22..  IInnppuutt ddeevviiccee hhaannddlliinngg
-
-  An X server (including the front-end X server) requires two core input
-  devices -- a keyboard and a pointer (mouse).  These core devices are
-  handled and required by the core X11 protocol.  Additional types of
-  input devices may be attached and utilized via the XInput extension.
-  These are usually referred to as ``XInput extension devices'',
-
-
-  There are some options as to how the front-end X server gets its core
-  input devices:
-
-
-  1. Local Input. The physical input devices (e.g., keyboard and mouse)
-     can be attached directly to the front-end X server.  In this case,
-     the keyboard and mouse on the machine running the front-end X
-     server will be used.  The front-end will have drivers to read the
-     raw input from those devices and convert it into the required X
-     input events (e.g., key press/release, pointer button
-     press/release, pointer motion).  The front-end keyboard driver will
-     keep track of keyboard properties such as key and modifier
-     mappings, autorepeat state, keyboard sound and led state.
-     Similarly the front-end pointer driver will keep track if pointer
-     properties such as the button mapping and movement acceleration
-     parameters.  With this option, input is handled fully in the front-
-     end X server, and the back-end X servers are used in a display-only
-     mode.  This option was implemented and works for a limited number
-     of Linux-specific devices.  Adding additional local input devices
-     for other architectures is expected to be relatively simple.
-
-
-     The following options are available for implementing local input
-     devices:
-
-
-     a. The XFree86 X server has modular input drivers that could be
-        adapted for this purpose.  The mouse driver supports a wide
-        range of mouse types and interfaces, as well as a range of
-        Operating System platforms.  The keyboard driver in XFree86 is
-        not currently as modular as the mouse driver, but could be made
-        so.  The XFree86 X server also has a range of other input
-        drivers for extended input devices such as tablets and touch
-        screens.  Unfortunately, the XFree86 drivers are generally
-        complex, often simultaneously providing support for multiple
-        devices across multiple architectures; and rely so heavily on
-        XFree86-specific helper-functions, that this option was not
-        pursued.
-
-
-     b. The kdrive X server in XFree86 has built-in drivers that support
-        PS/2 mice and keyboard under Linux.  The mouse driver can
-        indirectly handle other mouse types if the Linux utility gpm is
-        used as to translate the native mouse protocol into PS/2 mouse
-        format.  These drivers could be adapted and built in to the
-        front-end X server if this range of hardware and OS support is
-        sufficient.  While much simpler than the XFree86 drivers, the
-        kdrive drivers were not used for the DMX implementation.
-
-     c. Reimplementation of keyboard and mouse drivers from scratch for
-        the DMX framework.  Because keyboard and mouse drivers are
-        relatively trivial to implement, this pathway was selected.
-        Other drivers in the X source tree were referenced, and
-        significant contributions from other drivers are noted in the
-        DMX source code.
-
-
-  2. Backend Input.  The front-end can make use of the core input
-     devices attached to one or more of the back-end X servers.  Core
-     input events from multiple back-ends are merged into a single input
-     event stream.  This can work sanely when only a single set of input
-     devices is used at any given time.  The keyboard and pointer state
-     will be handled in the front-end, with changes propagated to the
-     back-end servers as needed.  This option was implemented and works
-     well.  Because the core pointer on a back-end controls the hardware
-     mouse on that back-end, core pointers cannot be treated as XInput
-     extension devices.  However, all back-end XInput extensions devices
-     can be mapped to either DMX core or DMX XInput extension devices.
-
-  3. Console Input.  The front-end server could create a console window
-     that is displayed on an X server independent of the back-end X
-     servers.  This console window could display things like the
-     physical screen layout, and the front-end could get its core input
-     events from events delivered to the console window.  This option
-     was implemented and works well.  To help the human navigate, window
-     outlines are also displayed in the console window.  Further,
-     console windows can be used as either core or XInput extension
-     devices.
-
-  4. Other options were initially explored, but they were all partial
-     subsets of the options listed above and, hence, are irrelevant.
-
-
-  Although extended input devices are not specifically mentioned in the
-  Distributed X requirements, the options above were all implemented so
-  that XInput extension devices were supported.
-
-
-  The bootstrap code (Xdmx) had dummy input devices, and these are still
-  supported in the final version.  These do the necessary initialization
-  to satisfy the X server's requirements for core pointer and keyboard
-  devices, but no input events are ever generated.
-
-
-  Status: The input code is complete.  Because of the complexity of the
-  XFree86 input device drivers (and their heavy reliance on XFree86
-  infrastructure), separate low-level device drivers were implemented
-  for Xdmx.  The following kinds of drivers are supported (in general,
-  the devices can be treated arbitrarily as "core" input devices or as
-  XInput "extension" devices; and multiple instances of different kinds
-  of devices can be simultaneously available):
-
-  1. A "dummy" device drive that never generates events.
-
-  2. "Local" input is from the low-level hardware on which the Xdmx
-     binary is running.  This is the only area where using the XFree86
-     driver infrastructure would have been helpful, and then only
-     partially, since good support for generic USB devices does not yet
-     exist in XFree86 (in any case, XFree86 and kdrive driver code was
-     used where possible).  Currently, the following local devices are
-     supported under Linux (porting to other operating systems should be
-     fairly straightforward):
-
-     +o  Linux keyboard
-
-     +o  Linux serial mouse (MS)
-
-     +o  Linux PS/2 mouse
-
-     +o  USB keyboard
-
-     +o  USB mouse
-
-     +o  USB generic device (e.g., joystick, gamepad, etc.)
-
-
-  3. "Backend" input is taken from one or more of the back-end displays.
-     In this case, events are taken from the back-end X server and are
-     converted to Xdmx events.  Care must be taken so that the sprite
-     moves properly on the display from which input is being taken.
-
-  4. "Console" input is taken from an X window that Xdmx creates on the
-     operator's display (i.e., on the machine running the Xdmx binary).
-     When the operator's mouse is inside the console window, then those
-     events are converted to Xdmx events.  Several special features are
-     available: the console can display outlines of windows that are on
-     the Xdmx display (to facilitate navigation), the cursor can be
-     confined to the console, and a "fine" mode can be activated to
-     allow very precise cursor positioning.
-
-
-
-  22..33..  OOuuttppuutt ddeevviiccee hhaannddlliinngg
-
-  The output of the DMX system displays rendering and windowing requests
-  across multiple screens.  The screens are typically arranged in a grid
-  such that together they represent a single large display.
-
-
-  The output section of the DMX code consists of two parts.  The first
-  is in the front-end proxy X server (Xdmx), which accepts client
-  connections, manages the windows, and potentially renders primitives
-  but does not actually display any of the drawing primitives.  The
-  second part is the back-end X server(s), which accept commands from
-  the front-end server and display the results on their screens.
-
-
-  22..33..11..  IInniittiiaalliizzaattiioonn
-
-  The DMX front-end must first initialize its screens by connecting to
-  each of the back-end X servers and collecting information about each
-  of these screens.  However, the information collected from the back-
-  end X servers might be inconsistent.  Handling these cases can be
-  difficult and/or inefficient.  For example, a two screen system has
-  one back-end X server running at 16bpp while the second is running at
-  32bpp.  Converting rendering requests (e.g., XPutImage() or
-  XGetImage() requests) to the appropriate bit depth can be very time
-  consuming.  Analyzing these cases to determine how or even if it is
-  possible to handle them is required.  The current Xinerama code
-  handles many of these cases (e.g., in PanoramiXConsolidate()) and will
-  be used as a starting point.  In general, the best solution is to use
-  homogeneous X servers and display devices.  Using back-end servers
-  with the same depth is a requirement of the final DMX implementation.
-
-
-  Once this screen consolidation is finished, the relative position of
-  each back-end X server's screen in the unified screen is initialized.
-  A full-screen window is opened on each of the back-end X servers, and
-  the cursor on each screen is turned off.  The final DMX implementation
-  can also make use of a partial-screen window, or multiple windows per
-  back-end screen.
-
-
-  22..33..22..  HHaannddlliinngg rreennddeerriinngg rreeqquueessttss
-
-  After initialization, X applications connect to the front-end server.
-  There are two possible implementations of how rendering and windowing
-  requests are handled in the DMX system:
-
-
-  1. A shadow framebuffer is used in the front-end server as the render
-     target.  In this option, all protocol requests are completely
-     handled in the front-end server.  All state and resources are
-     maintained in the front-end including a shadow copy of the entire
-     framebuffer.  The framebuffers attached to the back-end servers are
-     updated by XPutImage() calls with data taken directly from the
-     shadow framebuffer.
-
-
-     This solution suffers from two main problems.  First, it does not
-     take advantage of any accelerated hardware available in the system.
-     Second, the size of the XPutImage() calls can be quite large and
-     thus will be limited by the bandwidth available.
-
-
-     The initial DMX implementation used a shadow framebuffer by
-     default.
-
-
-  2. Rendering requests are sent to each back-end server for handling
-     (as is done in the Xnest server described above).  In this option,
-     certain protocol requests are handled in the front-end server and
-     certain requests are repackaged and then sent to the back-end
-     servers.  The framebuffer is distributed across the multiple back-
-     end servers.  Rendering to the framebuffer is handled on each back-
-     end and can take advantage of any acceleration available on the
-     back-end servers' graphics display device.  State is maintained
-     both in the front and back-end servers.
-
-
-     This solution suffers from two main drawbacks.  First, protocol
-     requests are sent to all back-end servers -- even those that will
-     completely clip the rendering primitive -- which wastes bandwidth
-     and processing time.  Second, state is maintained both in the
-     front- and back-end servers.  These drawbacks are not as severe as
-     in option 1 (above) and can either be overcome through
-     optimizations or are acceptable.  Therefore, this option will be
-     used in the final implementation.
-
-
-     The final DMX implementation defaults to this mechanism, but also
-     supports the shadow framebuffer mechanism.  Several optimizations
-     were implemented to eliminate the drawbacks of the default
-     mechanism.  These optimizations are described the section below and
-     in Phase II of the Development Results (see appendix).
-
-
-
-  Status: Both the shadow framebuffer and Xnest-style code is complete.
-
-
-
-  22..44..  OOppttiimmiizziinngg DDMMXX
-
-  Initially, the Xnest-style solution's performance will be measured and
-  analyzed to determine where the performance bottlenecks exist.  There
-  are four main areas that will be addressed.
-
-
-  First, to obtain reasonable interactivity with the first development
-  phase, XSync() was called after each protocol request.  The XSync()
-  function flushes any pending protocol requests.  It then waits for the
-  back-end to process the request and send a reply that the request has
-  completed.  This happens with each back-end server and performance
-  greatly suffers.  As a result of the way XSync() is called in the
-  first development phase, the batching that the X11 library performs is
-  effectively defeated.  The XSync() call usage will be analyzed and
-  optimized by batching calls and performing them at regular intervals,
-  except where interactivity will suffer (e.g., on cursor movements).
-
-
-  Second, the initial Xnest-style solution described above sends the
-  repackaged protocol requests to all back-end servers regardless of
-  whether or not they would be completely clipped out.  The requests
-  that are trivially rejected on the back-end server wastes the limited
-  bandwidth available.  By tracking clipping changes in the DMX X
-  server's windowing code (e.g., by opening, closing, moving or resizing
-  windows), we can determine whether or not back-end windows are visible
-  so that trivial tests in the front-end server's GC ops drawing
-  functions can eliminate these unnecessary protocol requests.
-
-
-  Third, each protocol request will be analyzed to determine if it is
-  possible to break the request into smaller pieces at display
-  boundaries.  The initial ones to be analyzed are put and get image
-  requests since they will require the greatest bandwidth to transmit
-  data between the front and back-end servers.  Other protocol requests
-  will be analyzed and those that will benefit from breaking them into
-  smaller requests will be implemented.
-
-
-  Fourth, an extension is being considered that will allow font glyphs
-  to be transferred from the front-end DMX X server to each back-end
-  server.  This extension will permit the front-end to handle all font
-  requests and eliminate the requirement that all back-end X servers
-  share the exact same fonts as the front-end server.  We are
-  investigating the feasibility of this extension during this
-  development phase.
-
-
-  Other potential optimizations will be determined from the performance
-  analysis.
-
-  Please note that in our initial design, we proposed optimizing BLT
-  operations (e.g., XCopyArea() and window moves) by developing an
-  extension that would allow individual back-end servers to directly
-  copy pixel data to other back-end servers.  This potential
-  optimization was in response to the simple image movement
-  implementation that required potentially many calls to GetImage() and
-  PutImage().  However, the current Xinerama implementation handles
-  these BLT operations differently.  Instead of copying data to and from
-  screens, they generate expose events -- just as happens in the case
-  when a window is moved from off a screen to on screen.  This approach
-  saves the limited bandwidth available between front and back-end
-  servers and is being standardized with Xinerama.  It also eliminates
-  the potential setup problems and security issues resulting from having
-  each back-end server open connections to all other back-end servers.
-  Therefore, we suggest accepting Xinerama's expose event solution.
-
-
-  Also note that the approach proposed in the second and third
-  optimizations might cause backing store algorithms in the back-end to
-  be defeated, so a DMX X server configuration flag will be added to
-  disable these optimizations.
-
-
-  Status: The optimizations proposed above are complete.  It was
-  determined that the using the xfs font server was sufficient and
-  creating a new mechanism to pass glyphs was redundant; therefore, the
-  fourth optimization proposed above was not included in DMX.
-
-
-
-  22..55..  DDMMXX XX eexxtteennssiioonn ssuuppppoorrtt
-
-  The DMX X server keeps track of all the windowing information on the
-  back-end X servers, but does not currently export this information to
-  any client applications.  An extension will be developed to pass the
-  screen information and back-end window IDs to DMX-aware clients.
-  These clients can then use this information to directly connect to and
-  render to the back-end windows.  Bypassing the DMX X server allows
-  DMX-aware clients to break up complex rendering requests on their own
-  and send them directly to the windows on the back-end server's
-  screens.  An example of a client that can make effective use of this
-  extension is Chromium.
-
-
-  Status: The extension, as implemented, is fully documented in "Client-
-  to-Server DMX Extension to the X Protocol".  Future changes might be
-  required based on feedback and other proposed enhancements to DMX.
-  Currently, the following facilities are supported:
-
-  1. Screen information (clipping rectangle for each screen relative to
-     the virtual screen)
-
-  2. Window information (window IDs and clipping information for each
-     back-end window that corresponds to each DMX window)
-
-  3. Input device information (mappings from DMX device IDs to back-end
-     device IDs)
-
-  4. Force window creation (so that a client can override the server-
-     side lazy window creation optimization)
-
-  5. Reconfiguration (so that a client can request that a screen
-     position be changed)
-
-  6. Addition and removal of back-end servers and back-end and console
-     inputs.
-  22..66..  CCoommmmoonn XX eexxtteennssiioonn ssuuppppoorrtt
-
-  The XInput, XKeyboard and Shape extensions are commonly used
-  extensions to the base X11 protocol.  XInput allows multiple and non-
-  standard input devices to be accessed simultaneously.  These input
-  devices can be connected to either the front-end or back-end servers.
-  XKeyboard allows much better keyboard mappings control.  Shape adds
-  support for arbitrarily shaped windows and is used by various window
-  managers.  Nearly all potential back-end X servers make these
-  extensions available, and support for each one will be added to the
-  DMX system.
-
-
-  In addition to the extensions listed above, support for the X
-  Rendering extension (Render) is being developed.  Render adds digital
-  image composition to the rendering model used by the X Window System.
-  While this extension is still under development by Keith Packard of
-  HP, support for the current version will be added to the DMX system.
-
-
-  Support for the XTest extension was added during the first development
-  phase.
-
-
-  Status: The following extensions are supported and are discussed in
-  more detail in Phase IV of the Development Results (see appendix):
-  BIG-REQUESTS, DEC-XTRAP, DMX, DPMS, Extended-Visual-Information, GLX,
-  LBX, RECORD, RENDER, SECURITY, SHAPE, SYNC, X-Resource, XC-APPGROUP,
-  XC-MISC, XFree86-Bigfont, XINERAMA, XInputExtension, XKEYBOARD, and
-  XTEST.
-
-
-  22..77..  OOppeennGGLL ssuuppppoorrtt
-
-  OpenGL support using the Mesa code base exists in XFree86 release 4
-  and later.  Currently, the direct rendering infrastructure (DRI)
-  provides accelerated OpenGL support for local clients and
-  unaccelerated OpenGL support (i.e., software rendering) is provided
-  for non-local clients.
-
-
-  The single head OpenGL support in XFree86 4.x will be extended to use
-  the DMX system.  When the front and back-end servers are on the same
-  physical hardware, it is possible to use the DRI to directly render to
-  the back-end servers.  First, the existing DRI will be extended to
-  support multiple display heads, and then to support the DMX system.
-  OpenGL rendering requests will be direct rendering to each back-end X
-  server.  The DRI will request the screen layout (either from the
-  existing Xinerama extension or a DMX-specific extension).  Support for
-  synchronized swap buffers will also be added (on hardware that
-  supports it).  Note that a single front-end server with a single back-
-  end server on the same physical machine can emulate accelerated
-  indirect rendering.
-
-
-  When the front and back-end servers are on different physical hardware
-  or are using non-XFree86 4.x X servers, a mechanism to render
-  primitives across the back-end servers will be provided.  There are
-  several options as to how this can be implemented.
-
-
-  1. The existing OpenGL support in each back-end server can be used by
-     repackaging rendering primitives and sending them to each back-end
-     server.  This option is similar to the unoptimized Xnest-style
-     approach mentioned above.  Optimization of this solution is beyond
-     the scope of this project and is better suited to other distributed
-     rendering systems.
-
-  2. Rendering to a pixmap in the front-end server using the current
-     XFree86 4.x code, and then displaying to the back-ends via calls to
-     XPutImage() is another option.  This option is similar to the
-     shadow frame buffer approach mentioned above.  It is slower and
-     bandwidth intensive, but has the advantage that the back-end
-     servers are not required to have OpenGL support.
-
-
-  These, and other, options will be investigated in this phase of the
-  work.
-
-
-  Work by others have made Chromium DMX-aware.  Chromium will use the
-  DMX X protocol extension to obtain information about the back-end
-  servers and will render directly to those servers, bypassing DMX.
-
-
-  Status: OpenGL support by the glxProxy extension was implemented by
-  SGI and has been integrated into the DMX code base.
-
-
-
-  33..  CCuurrrreenntt iissssuueess
-
-  In this sections the current issues are outlined that require further
-  investigation.
-
-
-  33..11..  FFoonnttss
-
-  The font path and glyphs need to be the same for the front-end and
-  each of the back-end servers.  Font glyphs could be sent to the back-
-  end servers as necessary but this would consume a significant amount
-  of available bandwidth during font rendering for clients that use many
-  different fonts (e.g., Netscape).  Initially, the font server (xfs)
-  will be used to provide the fonts to both the front-end and back-end
-  servers.  Other possibilities will be investigated during development.
-
-
-  33..22..  ZZeerroo wwiiddtthh rreennddeerriinngg pprriimmiittiivveess
-
-  To allow pixmap and on-screen rendering to be pixel perfect, all back-
-  end servers must render zero width primitives exactly the same as the
-  front-end renders the primitives to pixmaps.  For those back-end
-  servers that do not exactly match, zero width primitives will be
-  automatically converted to one width primitives.  This can be handled
-  in the front-end server via the GC state.
-
-
-  33..33..  OOuuttppuutt ssccaalliinngg
-
-  With very large tiled displays, it might be difficult to read the
-  information on the standard X desktop.  In particular, the cursor can
-  be easily lost and fonts could be difficult to read.  Automatic
-  primitive scaling might prove to be very useful.  We will investigate
-  the possibility of scaling the cursor and providing a set of alternate
-  pre-scaled fonts to replace the standard fonts that many applications
-  use (e.g., fixed).  Other options for automatic scaling will also be
-  investigated.
-
-
-
-  33..44..  PPeerr--ssccrreeeenn ccoolloorrmmaappss
-
-  Each screen's default colormap in the set of back-end X servers should
-  be able to be adjusted via a configuration utility.  This support is
-  would allow the back-end screens to be calibrated via custom gamma
-  tables.  On 24-bit systems that support a DirectColor visual, this
-  type of correction can be accommodated.  One possible implementation
-  would be to advertise to X client of the DMX server a TrueColor visual
-  while using DirectColor visuals on the back-end servers to implement
-  this type of color correction.  Other options will be investigated.
-
-
-  AA..  BBaacckkggrroouunndd
-
-  This section describes the existing Open Source architectures that can
-  be used to handle multiple screens and upon which this development
-  project is based.  This section was written before the implementation
-  was finished, and may not reflect actual details of the
-  implementation.  It is left for historical interest only.
-
-
-  AA..11..  CCoorree iinnppuutt ddeevviiccee hhaannddlliinngg
-
-  The following is a description of how core input devices are handled
-  by an X server.
-
-
-  AA..11..11..  IInniittIInnppuutt(())
-
-  InitInput() is a DDX function that is called at the start of each
-  server generation from the X server's main() function.  Its purpose is
-  to determine what input devices are connected to the X server,
-  register them with the DIX and MI layers, and initialize the input
-  event queue.  InitInput() does not have a return value, but the X
-  server will abort if either a core keyboard device or a core pointer
-  device are not registered.  Extended input (XInput) devices can also
-  be registered in InitInput().
-
-
-  InitInput() usually has implementation specific code to determine
-  which input devices are available.  For each input device it will be
-  using, it calls AddInputDevice():
-
-
-     AAddddIInnppuuttDDeevviiccee(())
-        This DIX function allocates the device structure, registers a
-        callback function (which handles device init, close, on and
-        off), and returns the input handle, which can be treated as
-        opaque.  It is called once for each input device.
-
-
-  Once input handles for core keyboard and core pointer devices have
-  been obtained from AddInputDevice(), they are registered as core
-  devices by calling RegisterPointerDevice() and
-  RegisterKeyboardDevice().  Each of these should be called once.  If
-  both core devices are not registered, then the X server will exit with
-  a fatal error when it attempts to start the input devices in
-  InitAndStartDevices(), which is called directly after InitInput() (see
-  below).
-
-
-     RReeggiisstteerr{{PPooiinntteerr,,KKeeyybbooaarrdd}}DDeevviiccee(())
-        These DIX functions take a handle returned from AddInputDevice()
-        and initialize the core input device fields in inputInfo, and
-        initialize the input processing and grab functions for each core
-        input device.
-  The core pointer device is then registered with the miPointer code
-  (which does the high level cursor handling).  While this registration
-  is not necessary for correct miPointer operation in the current
-  XFree86 code, it is still done mostly for compatibility reasons.
-
-
-     mmiiRReeggiisstteerrPPooiinntteerrDDeevviiccee(())
-        This MI function registers the core pointer's input handle with
-        with the miPointer code.
-
-
-  The final part of InitInput() is the initialization of the input event
-  queue handling.  In most cases, the event queue handling provided in
-  the MI layer is used.  The primary XFree86 X server uses its own event
-  queue handling to support some special cases related to the XInput
-  extension and the XFree86-specific DGA extension.  For our purposes,
-  the MI event queue handling should be suitable.  It is initialized by
-  calling mieqInit():
-
-
-     mmiieeqqIInniitt(())
-        This MI function initializes the MI event queue for the core
-        devices, and is passed the public component of the input handles
-        for the two core devices.
-
-
-  If a wakeup handler is required to deliver synchronous input events,
-  it can be registered here by calling the DIX function
-  RegisterBlockAndWakeupHandlers().  (See the devReadInput() description
-  below.)
-
-
-  AA..11..22..  IInniittAAnnddSSttaarrttDDeevviicceess(())
-
-  InitAndStartDevices() is a DIX function that is called immediately
-  after InitInput() from the X server's main() function.  Its purpose is
-  to initialize each input device that was registered with
-  AddInputDevice(), enable each input device that was successfully
-  initialized, and create the list of enabled input devices.  Once each
-  registered device is processed in this way, the list of enabled input
-  devices is checked to make sure that both a core keyboard device and
-  core pointer device were registered and successfully enabled.  If not,
-  InitAndStartDevices() returns failure, and results in the the X server
-  exiting with a fatal error.
-
-
-  Each registered device is initialized by calling its callback
-  (dev->deviceProc) with the DEVICE_INIT argument:
-
-
-     ((**ddeevv-->>ddeevviicceePPrroocc))((ddeevv,, DDEEVVIICCEE__IINNIITT))
-        This function initializes the device structs with core
-        information relevant to the device.
-
-
-        For pointer devices, this means specifying the number of
-        buttons, default button mapping, the function used to get motion
-        events (usually miPointerGetMotionEvents()), the function used
-        to change/control the core pointer motion parameters
-        (acceleration and threshold), and the motion buffer size.
-
-
-        For keyboard devices, this means specifying the keycode range,
-        default keycode to keysym mapping, default modifier mapping, and
-        the functions used to sound the keyboard bell and modify/control
-        the keyboard parameters (LEDs, bell pitch and duration, key
-        click, which keys are auto-repeating, etc).
-
-
-  Each initialized device is enabled by calling EnableDevice():
-
-
-     EEnnaabblleeDDeevviiccee(())
-        EnableDevice() calls the device callback with DEVICE_ON:
-
-        ((**ddeevv-->>ddeevviicceePPrroocc))((ddeevv,, DDEEVVIICCEE__OONN))
-           This typically opens and initializes the relevant physical
-           device, and when appropriate, registers the device's file
-           descriptor (or equivalent) as a valid input source.
-
-
-        EnableDevice() then adds the device handle to the X server's
-        global list of enabled devices.
-
-
-  InitAndStartDevices() then verifies that a valid core keyboard and
-  pointer has been initialized and enabled.  It returns failure if
-  either are missing.
-
-
-  AA..11..33..  ddeevvRReeaaddIInnppuutt(())
-
-  Each device will have some function that gets called to read its
-  physical input.  These may be called in a number of different ways.
-  In the case of synchronous I/O, they will be called from a DDX wakeup-
-  handler that gets called after the server detects that new input is
-  available.  In the case of asynchronous I/O, they will be called from
-  a (SIGIO) signal handler triggered when new input is available.  This
-  function should do at least two things: make sure that input events
-  get enqueued, and make sure that the cursor gets moved for motion
-  events (except if these are handled later by the driver's own event
-  queue processing function, which cannot be done when using the MI
-  event queue handling).
-
-
-  Events are queued by calling mieqEnqueue():
-
-
-     mmiieeqqEEnnqquueeuuee(())
-        This MI function is used to add input events to the event queue.
-        It is simply passed the event to be queued.
-
-
-  The cursor position should be updated when motion events are enqueued,
-  by calling either miPointerAbsoluteCursor() or miPointerDeltaCursor():
-
-
-     mmiiPPooiinntteerrAAbbssoolluutteeCCuurrssoorr(())
-        This MI function is used to move the cursor to the absolute
-        coordinates provided.
-
-     mmiiPPooiinntteerrDDeellttaaCCuurrssoorr(())
-        This MI function is used to move the cursor relative to its
-        current position.
-
-
-  AA..11..44..  PPrroocceessssIInnppuuttEEvveennttss(())
-
-  ProcessInputEvents() is a DDX function that is called from the X
-  server's main dispatch loop when new events are available in the input
-  event queue.  It typically processes the enqueued events, and updates
-  the cursor/pointer position.  It may also do other DDX-specific event
-  processing.
-
-
-  Enqueued events are processed by mieqProcessInputEvents() and passed
-  to the DIX layer for transmission to clients:
-
-
-     mmiieeqqPPrroocceessssIInnppuuttEEvveennttss(())
-        This function processes each event in the event queue, and
-        passes it to the device's input processing function.  The DIX
-        layer provides default functions to do this processing, and they
-        handle the task of getting the events passed back to the
-        relevant clients.
-
-     mmiiPPooiinntteerrUUppddaattee(())
-        This function resynchronized the cursor position with the new
-        pointer position.  It also takes care of moving the cursor
-        between screens when needed in multi-head configurations.
-
-
-
-  AA..11..55..  DDiissaabblleeDDeevviiccee(())
-
-  DisableDevice is a DIX function that removes an input device from the
-  list of enabled devices.  The result of this is that the device no
-  longer generates input events.  The device's data structures are kept
-  in place, and disabling a device like this can be reversed by calling
-  EnableDevice().  DisableDevice() may be called from the DDX when it is
-  desirable to do so (e.g., the XFree86 server does this when VT
-  switching).  Except for special cases, this is not normally called for
-  core input devices.
-
-
-  DisableDevice() calls the device's callback function with DEVICE_OFF:
-
-
-     ((**ddeevv-->>ddeevviicceePPrroocc))((ddeevv,, DDEEVVIICCEE__OOFFFF))
-        This typically closes the relevant physical device, and when
-        appropriate, unregisters the device's file descriptor (or
-        equivalent) as a valid input source.
-
-
-  DisableDevice() then removes the device handle from the X server's
-  global list of enabled devices.
-
-
-
-  AA..11..66..  CClloosseeDDeevviiccee(())
-
-  CloseDevice is a DIX function that removes an input device from the
-  list of available devices.  It disables input from the device and
-  frees all data structures associated with the device.  This function
-  is usually called from CloseDownDevices(), which is called from main()
-  at the end of each server generation to close all input devices.
-
-
-  CloseDevice() calls the device's callback function with DEVICE_CLOSE:
-
-
-     ((**ddeevv-->>ddeevviicceePPrroocc))((ddeevv,, DDEEVVIICCEE__CCLLOOSSEE))
-        This typically closes the relevant physical device, and when
-        appropriate, unregisters the device's file descriptor (or
-        equivalent) as a valid input source.  If any device specific
-        data structures were allocated when the device was initialized,
-        they are freed here.
-
-  CloseDevice() then frees the data structures that were allocated for
-  the device when it was registered/initialized.
-
-
-
-  AA..11..77..  LLeeggaallMMooddiiffiieerr(())
-
-  LegalModifier() is a required DDX function that can be used to
-  restrict which keys may be modifier keys.  This seems to be present
-  for historical reasons, so this function should simply return TRUE
-  unconditionally.
-
-
-
-  AA..22..  OOuuttppuutt hhaannddlliinngg
-
-  The following sections describe the main functions required to
-  initialize, use and close the output device(s) for each screen in the
-  X server.
-
-
-  AA..22..11..  IInniittOOuuttppuutt(())
-
-  This DDX function is called near the start of each server generation
-  from the X server's main() function.  InitOutput()'s main purpose is
-  to initialize each screen and fill in the global screenInfo structure
-  for each screen.  It is passed three arguments: a pointer to the
-  screenInfo struct, which it is to initialize, and argc and argv from
-  main(), which can be used to determine additional configuration
-  information.
-
-
-  The primary tasks for this function are outlined below:
-
-
-  1. PPaarrssee ccoonnffiigguurraattiioonn iinnffoo:: The first task of InitOutput() is to
-     parses any configuration information from the configuration file.
-     In addition to the XF86Config file, other configuration information
-     can be taken from the command line.  The command line options can
-     be gathered either in InitOutput() or earlier in the
-     ddxProcessArgument() function, which is called by
-     ProcessCommandLine().  The configuration information determines the
-     characteristics of the screen(s).  For example, in the XFree86 X
-     server, the XF86Config file specifies the monitor information, the
-     screen resolution, the graphics devices and slots in which they are
-     located, and, for Xinerama, the screens' layout.
-
-  2. IInniittiiaalliizzee ssccrreeeenn iinnffoo:: The next task is to initialize the screen-
-     dependent internal data structures.  For example, part of what the
-     XFree86 X server does is to allocate its screen and pixmap private
-     indices, probe for graphics devices, compare the probed devices to
-     the ones listed in the XF86Config file, and add the ones that match
-     to the internal xf86Screens[] structure.
-
-  3. SSeett ppiixxmmaapp ffoorrmmaattss:: The next task is to initialize the screenInfo's
-     image byte order, bitmap bit order and bitmap scanline unit/pad.
-     The screenInfo's pixmap format's depth, bits per pixel and scanline
-     padding is also initialized at this stage.
-
-  4. UUnniiffyy ssccrreeeenn iinnffoo:: An optional task that might be done at this
-     stage is to compare all of the information from the various screens
-     and determines if they are compatible (i.e., if the set of screens
-     can be unified into a single desktop).  This task has potential to
-     be useful to the DMX front-end server, if Xinerama's
-     PanoramiXConsolidate() function is not sufficient.
-
-  Once these tasks are complete, the valid screens are known and each of
-  these screens can be initialized by calling AddScreen().
-
-
-  AA..22..22..  AAddddSSccrreeeenn(())
-
-  This DIX function is called from InitOutput(), in the DDX layer, to
-  add each new screen to the screenInfo structure.  The DDX screen
-  initialization function and command line arguments (i.e., argc and
-  argv) are passed to it as arguments.
-
-
-  This function first allocates a new Screen structure and any privates
-  that are required.  It then initializes some of the fields in the
-  Screen struct and sets up the pixmap padding information.  Finally, it
-  calls the DDX screen initialization function ScreenInit(), which is
-  described below.  It returns the number of the screen that were just
-  added, or -1 if there is insufficient memory to add the screen or if
-  the DDX screen initialization fails.
-
-
-  AA..22..33..  SSccrreeeennIInniitt(())
-
-  This DDX function initializes the rest of the Screen structure with
-  either generic or screen-specific functions (as necessary).  It also
-  fills in various screen attributes (e.g., width and height in
-  millimeters, black and white pixel values).
-
-
-  The screen init function usually calls several functions to perform
-  certain screen initialization functions.  They are described below:
-
-
-     {{mmii,,**ffbb}}SSccrreeeennIInniitt(())
-        The DDX layer's ScreenInit() function usually calls another
-        layer's ScreenInit() function (e.g., miScreenInit() or
-        fbScreenInit()) to initialize the fallbacks that the DDX driver
-        does not specifically handle.
-
-
-        After calling another layer's ScreenInit() function, any screen-
-        specific functions either wrap or replace the other layer's
-        function pointers.  If a function is to be wrapped, each of the
-        old function pointers from the other layer are stored in a
-        screen private area.  Common functions to wrap are CloseScreen()
-        and SaveScreen().
-
-
-     mmiiIInniittiiaalliizzeeBBaacckkiinnggSSttoorree(())
-        This MI function initializes the screen's backing storage
-        functions, which are used to save areas of windows that are
-        currently covered by other windows.
-
-
-     mmiiDDCCIInniittiiaalliizzee(())
-        This MI function initializes the MI cursor display structures
-        and function pointers.  If a hardware cursor is used, the DDX
-        layer's ScreenInit() function will wrap additional screen and
-        the MI cursor display function pointers.
-
-
-  Another common task for ScreenInit() function is to initialize the
-  output device state.  For example, in the XFree86 X server, the
-  ScreenInit() function saves the original state of the video card and
-  then initializes the video mode of the graphics device.
-
-  AA..22..44..  CClloosseeSSccrreeeenn(())
-
-  This function restores any wrapped screen functions (and in particular
-  the wrapped CloseScreen() function) and restores the state of the
-  output device to its original state.  It should also free any private
-  data it created during the screen initialization.
-
-
-  AA..22..55..  GGCC ooppeerraattiioonnss
-
-  When the X server is requested to render drawing primitives, it does
-  so by calling drawing functions through the graphics context's
-  operation function pointer table (i.e., the GCOps functions).  These
-  functions render the basic graphics operations such as drawing
-  rectangles, lines, text or copying pixmaps.  Default routines are
-  provided either by the MI layer, which draws indirectly through a
-  simple span interface, or by the framebuffer layers (e.g., CFB, MFB,
-  FB), which draw directly to a linearly mapped frame buffer.
-
-
-  To take advantage of special hardware on the graphics device, specific
-  GCOps functions can be replaced by device specific code.  However,
-  many times the graphics devices can handle only a subset of the
-  possible states of the GC, so during graphics context validation,
-  appropriate routines are selected based on the state and capabilities
-  of the hardware.  For example, some graphics hardware can accelerate
-  single pixel width lines with certain dash patterns.  Thus, for dash
-  patterns that are not supported by hardware or for width 2 or greater
-  lines, the default routine is chosen during GC validation.
-
-
-  Note that some pointers to functions that draw to the screen are
-  stored in the Screen structure.  They include GetImage(), GetSpans(),
-  PaintWindowBackground(), PaintWindowBorder(), CopyWindow() and
-  RestoreAreas().
-
-
-  AA..22..66..  XXnneesstt
-
-  The Xnest X server is a special proxy X server that relays the X
-  protocol requests that it receives to a ``real'' X server that then
-  processes the requests and displays the results, if applicable.  To
-  the X applications, Xnest appears as if it is a regular X server.
-  However, Xnest is both server to the X application and client of the
-  real X server, which will actually handle the requests.
-
-
-  The Xnest server implements all of the standard input and output
-  initialization steps outlined above.
-
-
-     IInniittOOuuttppuutt(())
-        Xnest takes its configuration information from command line
-        arguments via ddxProcessArguments().  This information includes
-        the real X server display to connect to, its default visual
-        class, the screen depth, the Xnest window's geometry, etc.
-        Xnest then connects to the real X server and gathers visual,
-        colormap, depth and pixmap information about that server's
-        display, creates a window on that server, which will be used as
-        the root window for Xnest.
-
-
-        Next, Xnest initializes its internal data structures and uses
-        the data from the real X server's pixmaps to initialize its own
-        pixmap formats.  Finally, it calls AddScreen(xnestOpenScreen,
-        argc, argv) to initialize each of its screens.
-     SSccrreeeennIInniitt(())
-        Xnest's ScreenInit() function is called xnestOpenScreen().  This
-        function initializes its screen's depth and visual information,
-        and then calls miScreenInit() to set up the default screen
-        functions.  It then calls miInitializeBackingStore() and
-        miDCInitialize() to initialize backing store and the software
-        cursor.  Finally, it replaces many of the screen functions with
-        its own functions that repackage and send the requests to the
-        real X server to which Xnest is attached.
-
-
-     CClloosseeSSccrreeeenn(())
-        This function frees its internal data structure allocations.
-        Since it replaces instead of wrapping screen functions, there
-        are no function pointers to unwrap.  This can potentially lead
-        to problems during server regeneration.
-
-
-     GGCC ooppeerraattiioonnss
-        The GC operations in Xnest are very simple since they leave all
-        of the drawing to the real X server to which Xnest is attached.
-        Each of the GCOps takes the request and sends it to the real X
-        server using standard Xlib calls.  For example, the X
-        application issues a XDrawLines() call.  This function turns
-        into a protocol request to Xnest, which calls the
-        xnestPolylines() function through Xnest's GCOps function pointer
-        table.  The xnestPolylines() function is only a single line,
-        which calls XDrawLines() using the same arguments that were
-        passed into it.  Other GCOps functions are very similar.  Two
-        exceptions to the simple GCOps functions described above are the
-        image functions and the BLT operations.
-
-
-        The image functions, GetImage() and PutImage(), must use a
-        temporary image to hold the image to be put of the image that
-        was just grabbed from the screen while it is in transit to the
-        real X server or the client.  When the image has been
-        transmitted, the temporary image is destroyed.
-
-
-        The BLT operations, CopyArea() and CopyPlane(), handle not only
-        the copy function, which is the same as the simple cases
-        described above, but also the graphics exposures that result
-        when the GC's graphics exposure bit is set to True.  Graphics
-        exposures are handled in a helper function,
-        xnestBitBlitHelper().  This function collects the exposure
-        events from the real X server and, if any resulting in regions
-        being exposed, then those regions are passed back to the MI
-        layer so that it can generate exposure events for the X
-        application.
-
-
-  The Xnest server takes its input from the X server to which it is
-  connected.  When the mouse is in the Xnest server's window, keyboard
-  and mouse events are received by the Xnest server, repackaged and sent
-  back to any client that requests those events.
-
-
-  AA..22..77..  SShhaaddooww ffrraammeebbuuffffeerr
-
-  The most common type of framebuffer is a linear array memory that maps
-  to the video memory on the graphics device.  However, accessing that
-  video memory over an I/O bus (e.g., ISA or PCI) can be slow.  The
-  shadow framebuffer layer allows the developer to keep the entire
-  framebuffer in main memory and copy it back to video memory at regular
-  intervals.  It also has been extended to handle planar video memory
-  and rotated framebuffers.
-
-
-  There are two main entry points to the shadow framebuffer code:
-
-
-     sshhaaddoowwAAlllloocc((wwiiddtthh,, hheeiigghhtt,, bbpppp))
-        This function allocates the in memory copy of the framebuffer of
-        size width*height*bpp.  It returns a pointer to that memory,
-        which will be used by the framebuffer ScreenInit() code during
-        the screen's initialization.
-
-
-     sshhaaddoowwIInniitt((ppSSccrreeeenn,, uuppddaatteePPrroocc,, wwiinnddoowwPPrroocc))
-        This function initializes the shadow framebuffer layer.  It
-        wraps several screen drawing functions, and registers a block
-        handler that will update the screen.  The updateProc is a
-        function that will copy the damaged regions to the screen, and
-        the windowProc is a function that is used when the entire linear
-        video memory range cannot be accessed simultaneously so that
-        only a window into that memory is available (e.g., when using
-        the VGA aperture).
-
-
-  The shadow framebuffer code keeps track of the damaged area of each
-  screen by calculating the bounding box of all drawing operations that
-  have occurred since the last screen update.  Then, when the block
-  handler is next called, only the damaged portion of the screen is
-  updated.
-
-
-  Note that since the shadow framebuffer is kept in main memory, all
-  drawing operations are performed by the CPU and, thus, no accelerated
-  hardware drawing operations are possible.
-
-
-
-  AA..33..  XXiinneerraammaa
-
-  Xinerama is an X extension that allows multiple physical screens
-  controlled by a single X server to appear as a single screen.
-  Although the extension allows clients to find the physical screen
-  layout via extension requests, it is completely transparent to clients
-  at the core X11 protocol level.  The original public implementation of
-  Xinerama came from Digital/Compaq.  XFree86 rewrote it, filling in
-  some missing pieces and improving both X11 core protocol compliance
-  and performance.  The Xinerama extension will be passing through
-  X.Org's standardization process in the near future, and the sample
-  implementation will be based on this rewritten version.
-
-
-  The current implementation of Xinerama is based primarily in the DIX
-  (device independent) and MI (machine independent) layers of the X
-  server.  With few exceptions the DDX layers do not need any changes to
-  support Xinerama.  X server extensions often do need modifications to
-  provide full Xinerama functionality.
-
-
-  The following is a code-level description of how Xinerama functions.
-
-
-  Note: Because the Xinerama extension was originally called the
-  PanoramiX extension, many of the Xinerama functions still have the
-  PanoramiX prefix.
-
-
-     PPaannoorraammiiXXEExxtteennssiioonnIInniitt(())
-        PanoramiXExtensionInit() is a device-independent extension
-        function that is called at the start of each server generation
-        from InitExtensions(), which is called from the X server's
-        main() function after all output devices have been initialized,
-        but before any input devices have been initialized.
-
-
-        PanoramiXNumScreens is set to the number of physical screens.
-        If only one physical screen is present, the extension is
-        disabled, and PanoramiXExtensionInit() returns without doing
-        anything else.
-
-
-        The Xinerama extension is registered by calling AddExtension().
-
-
-        A local per-screen array of data structures (panoramiXdataPtr[])
-        is allocated for each physical screen, and GC and Screen private
-        indexes are allocated, and both GC and Screen private areas are
-        allocated for each physical screen.  These hold Xinerama-
-        specific per-GC and per-Screen data.  Each screen's CreateGC and
-        CloseScreen functions are wrapped by XineramaCreateGC() and
-        XineramaCloseScreen() respectively.  Some new resource classes
-        are created for Xinerama drawables and GCs, and resource types
-        for Xinerama windows, pixmaps and colormaps.
-
-
-        A region (XineramaScreenRegions[i]) is initialized for each
-        physical screen, and single region (PanoramiXScreenRegion) is
-        initialized to be the union of the screen regions.  The
-        panoramiXdataPtr[] array is also initialized with the size and
-        origin of each screen.  The relative positioning information for
-        the physical screens is taken from the array dixScreenOrigins[],
-        which the DDX layer must initialize in InitOutput().  The bounds
-        of the combined screen is also calculated (PanoramiXPixWidth and
-        PanoramiXPixHeight).
-
-
-        The DIX layer has a list of function pointers (ProcVector[])
-        that holds the entry points for the functions that process core
-        protocol requests.  The requests that Xinerama must intercept
-        and break up into physical screen-specific requests are wrapped.
-        The original set is copied to SavedProcVector[].  The types of
-        requests intercepted are Window requests, GC requests, colormap
-        requests, drawing requests, and some geometry-related requests.
-        This wrapping allows the bulk of the protocol request processing
-        to be handled transparently to the DIX layer.  Some operations
-        cannot be dealt with in this way and are handled with Xinerama-
-        specific code within the DIX layer.
-
-
-     PPaannoorraammiiXXCCoonnssoolliiddaattee(())
-        PanoramiXConsolidate() is a device-independent extension
-        function that is called directly from the X server's main()
-        function after extensions and input/output devices have been
-        initialized, and before the root windows are defined and
-        initialized.
-
-
-        This function finds the set of depths (PanoramiXDepths[]) and
-        visuals (PanoramiXVisuals[]) common to all of the physical
-        screens.  PanoramiXNumDepths is set to the number of common
-        depths, and PanoramiXNumVisuals is set to the number of common
-        visuals.  Resources are created for the single root window and
-        the default colormap.  Each of these resources has per-physical
-        screen entries.
-
-
-     PPaannoorraammiiXXCCrreeaatteeCCoonnnneeccttiioonnBBlloocckk(())
-        PanoramiXConsolidate() is a device-independent extension
-        function that is called directly from the X server's main()
-        function after the per-physical screen root windows are created.
-        It is called instead of the standard DIX CreateConnectionBlock()
-        function.  If this function returns FALSE, the X server exits
-        with a fatal error.  This function will return FALSE if no
-        common depths were found in PanoramiXConsolidate().  With no
-        common depths, Xinerama mode is not possible.
-
-
-        The connection block holds the information that clients get when
-        they open a connection to the X server.  It includes information
-        such as the supported pixmap formats, number of screens and the
-        sizes, depths, visuals, default colormap information, etc, for
-        each of the screens (much of information that xdpyinfo shows).
-        The connection block is initialized with the combined single
-        screen values that were calculated in the above two functions.
-
-
-        The Xinerama extension allows the registration of connection
-        block callback functions.  The purpose of these is to allow
-        other extensions to do processing at this point.  These
-        callbacks can be registered by calling
-        XineramaRegisterConnectionBlockCallback() from the other
-        extension's ExtensionInit() function.  Each registered
-        connection block callback is called at the end of
-        PanoramiXCreateConnectionBlock().
-
-
-  AA..33..11..  XXiinneerraammaa--ssppeecciiffiicc cchhaannggeess ttoo tthhee DDIIXX ccooddee
-
-  There are a few types of Xinerama-specific changes within the DIX
-  code.  The main ones are described here.
-
-
-  Functions that deal with colormap or GC -related operations outside of
-  the intercepted protocol requests have a test added to only do the
-  processing for screen numbers > 0.  This is because they are handled
-  for the single Xinerama screen and the processing is done once for
-  screen 0.
-
-
-  The handling of motion events does some coordinate translation between
-  the physical screen's origin and screen zero's origin.  Also, motion
-  events must be reported relative to the composite screen origin rather
-  than the physical screen origins.
-
-
-  There is some special handling for cursor, window and event processing
-  that cannot (either not at all or not conveniently) be done via the
-  intercepted protocol requests.  A particular case is the handling of
-  pointers moving between physical screens.
-
-
-  AA..33..22..  XXiinneerraammaa--ssppeecciiffiicc cchhaannggeess ttoo tthhee MMII ccooddee
-
-  The only Xinerama-specific change to the MI code is in
-  miSendExposures() to handle the coordinate (and window ID) translation
-  for expose events.
-
-
-
-  AA..33..33..  IInntteerrcceepptteedd DDIIXX ccoorree rreeqquueessttss
-
-  Xinerama breaks up drawing requests for dispatch to each physical
-  screen.  It also breaks up windows into pieces for each physical
-  screen.  GCs are translated into per-screen GCs.  Colormaps are
-  replicated on each physical screen.  The functions handling the
-  intercepted requests take care of breaking the requests and
-  repackaging them so that they can be passed to the standard request
-  handling functions for each screen in turn.  In addition, and to aid
-  the repackaging, the information from many of the intercepted requests
-  is used to keep up to date the necessary state information for the
-  single composite screen.  Requests (usually those with replies) that
-  can be satisfied completely from this stored state information do not
-  call the standard request handling functions.
-
-
-
-  BB..  DDeevveellooppmmeenntt RReessuullttss
-
-  In this section the results of each phase of development are
-  discussed.  This development took place between approximately June
-  2001 and July 2003.
-
-
-  BB..11..  PPhhaassee II
-
-  The initial development phase dealt with the basic implementation
-  including the bootstrap code, which used the shadow framebuffer, and
-  the unoptimized implementation, based on an Xnest-style
-  implementation.
-
-
-  BB..11..11..  SSccooppee
-
-  The goal of Phase I is to provide fundamental functionality that can
-  act as a foundation for ongoing work:
-
-  1. Develop the proxy X server
-
-     +o  The proxy X server will operate on the X11 protocol and relay
-        requests as necessary to correctly perform the request.
-
-     +o  Work will be based on the existing work for Xinerama and Xnest.
-
-     +o  Input events and windowing operations are handled in the proxy
-        server and rendering requests are repackaged and sent to each of
-        the back-end servers for display.
-
-     +o  The multiple screen layout (including support for overlapping
-        screens) will be user configurable via a configuration file or
-        through the configuration tool.
-
-  2. Develop graphical configuration tool
-
-     +o  There will be potentially a large number of X servers to
-        configure into a single display.  The tool will allow the user
-        to specify which servers are involved in the configuration and
-        how they should be laid out.
-
-  3. Pass the X Test Suite
-
-     +o  The X Test Suite covers the basic X11 operations.  All tests
-        known to succeed must correctly operate in the distributed X
-        environment.
-
-
-  For this phase, the back-end X servers are assumed to be unmodified X
-  servers that do not support any DMX-related protocol extensions;
-  future optimization pathways are considered, but are not implemented;
-  and the configuration tool is assumed to rely only on libraries in the
-  X source tree (e.g., Xt).
-
-
-  BB..11..22..  RReessuullttss
-
-  The proxy X server, Xdmx, was developed to distribute X11 protocol
-  requests to the set of back-end X servers.  It opens a window on each
-  back-end server, which represents the part of the front-end's root
-  window that is visible on that screen.  It mirrors window, pixmap and
-  other state in each back-end server.  Drawing requests are sent to
-  either windows or pixmaps on each back-end server.  This code is based
-  on Xnest and uses the existing Xinerama extension.
-
-
-  Input events can be taken from (1) devices attached to the back-end
-  server, (2) core devices attached directly to the Xdmx server, or (3)
-  from a ``console'' window on another X server.  Events for these
-  devices are gathered, processed and delivered to clients attached to
-  the Xdmx server.
-
-
-  An intuitive configuration format was developed to help the user
-  easily configure the multiple back-end X servers.  It was defined (see
-  grammar in Xdmx man page) and a parser was implemented that is used by
-  the Xdmx server and by a standalone xdmxconfig utility.  The parsing
-  support was implemented such that it can be easily factored out of the
-  X source tree for use with other tools (e.g., vdl).  Support for
-  converting legacy vdl-format configuration files to the DMX format is
-  provided by the vdltodmx utility.
-
-
-  Originally, the configuration file was going to be a subsection of
-  XFree86's XF86Config file, but that was not possible since Xdmx is a
-  completely separate X server.  Thus, a separate config file format was
-  developed.  In addition, a graphical configuration tool, xdmxconfig,
-  was developed to allow the user to create and arrange the screens in
-  the configuration file.  The --ccoonnffiiggffiillee and --ccoonnffiigg command-line
-  options can be used to start Xdmx using a configuration file.
-
-
-  An extension that enables remote input testing is required for the X
-  Test Suite to function.  During this phase, this extension (XTEST) was
-  implemented in the Xdmx server.  The results from running the X Test
-  Suite are described in detail below.
-
-
-  BB..11..33..  XX TTeesstt SSuuiittee
-
-  BB..11..33..11..  IInnttrroodduuccttiioonn
-
-  The X Test Suite contains tests that verify Xlib functions operate
-  correctly.  The test suite is designed to run on a single X server;
-  however, since X applications will not be able to tell the difference
-  between the DMX server and a standard X server, the X Test Suite
-  should also run on the DMX server.
-
-  The Xdmx server was tested with the X Test Suite, and the existing
-  failures are noted in this section.  To put these results in
-  perspective, we first discuss expected X Test failures and how errors
-  in underlying systems can impact Xdmx test results.
-
-
-  BB..11..33..22..  EExxppeecctteedd FFaaiilluurreess ffoorr aa SSiinnggllee HHeeaadd
-
-  A correctly implemented X server with a single screen is expected to
-  fail certain X Test tests.  The following well-known errors occur
-  because of rounding error in the X server code:
-
-  XDrawArc: Tests 42, 63, 66, 73
-  XDrawArcs: Tests 45, 66, 69, 76
-
-
-
-  The following failures occur because of the high-level X server
-  implementation:
-
-  XLoadQueryFont: Test 1
-  XListFontsWithInfo: Tests 3, 4
-  XQueryFont: Tests 1, 2
-
-
-
-  The following test fails when running the X server as root under Linux
-  because of the way directory modes are interpreted:
-
-  XWriteBitmapFile: Test 3
-
-
-
-  Depending on the video card used for the back-end, other failures may
-  also occur because of bugs in the low-level driver implementation.
-  Over time, failures of this kind are usually fixed by XFree86, but
-  will show up in Xdmx testing until then.
-
-
-  BB..11..33..33..  EExxppeecctteedd FFaaiilluurreess ffoorr XXiinneerraammaa
-
-  Xinerama fails several X Test Suite tests because of design decisions
-  made for the current implementation of Xinerama.  Over time, many of
-  these errors will be corrected by XFree86 and the group working on a
-  new Xinerama implementation.  Therefore, Xdmx will also share X Suite
-  Test failures with Xinerama.
-
-  We may be able to fix or work-around some of these failures at the
-  Xdmx level, but this will require additional exploration that was not
-  part of Phase I.
-
-  Xinerama is constantly improving, and the list of Xinerama-related
-  failures depends on XFree86 version and the underlying graphics
-  hardware.  We tested with a variety of hardware, including nVidia, S3,
-  ATI Radeon, and Matrox G400 (in dual-head mode).  The list below
-  includes only those failures that appear to be from the Xinerama
-  layer, and does not include failures listed in the previous section,
-  or failures that appear to be from the low-level graphics driver
-  itself:
-
-  These failures were noted with multiple Xinerama configurations:
-
-  XCopyPlane: Tests 13, 22, 31 (well-known Xinerama implementation issue)
-  XSetFontPath: Test 4
-  XGetDefault: Test 5
-  XMatchVisualInfo: Test 1
-
-
-
-  These failures were noted only when using one dual-head video card
-  with a 4.2.99.x XFree86 server:
-
-  XListPixmapFormats: Test 1
-  XDrawRectangles: Test 45
-
-
-
-  These failures were noted only when using two video cards from
-  different vendors with a 4.1.99.x XFree86 server:
-
-  XChangeWindowAttributes: Test 32
-  XCreateWindow: Test 30
-  XDrawLine: Test 22
-  XFillArc: Test 22
-  XChangeKeyboardControl: Tests 9, 10
-  XRebindKeysym: Test 1
-
-
-
-  BB..11..33..44..  AAddddiittiioonnaall FFaaiilluurreess ffrroomm XXddmmxx
-
-  When running Xdmx, no unexpected failures were noted.  Since the Xdmx
-  server is based on Xinerama, we expect to have most of the Xinerama
-  failures present in the Xdmx server.  Similarly, since the Xdmx server
-  must rely on the low-level device drivers on each back-end server, we
-  also expect that Xdmx will exhibit most of the back-end failures.
-  Here is a summary:
-
-  XListPixmapFormats: Test 1 (configuration dependent)
-  XChangeWindowAttributes: Test 32
-  XCreateWindow: Test 30
-  XCopyPlane: Test 13, 22, 31
-  XSetFontPath: Test 4
-  XGetDefault: Test 5 (configuration dependent)
-  XMatchVisualInfo: Test 1
-  XRebindKeysym: Test 1 (configuration dependent)
-
-
-
-  Note that this list is shorter than the combined list for Xinerama
-  because Xdmx uses different code paths to perform some Xinerama
-  operations.  Further, some Xinerama failures have been fixed in the
-  XFree86 4.2.99.x CVS repository.
-
-
-  BB..11..33..55..  SSuummmmaarryy aanndd FFuuttuurree WWoorrkk
-
-  Running the X Test Suite on Xdmx does not produce any failures that
-  cannot be accounted for by the underlying Xinerama subsystem used by
-  the front-end or by the low-level device-driver code running on the
-  back-end X servers.  The Xdmx server therefore is as ``correct'' as
-  possible with respect to the standard set of X Test Suite tests.
-
-  During the following phases, we will continue to verify Xdmx
-  correctness using the X Test Suite.  We may also use other tests
-  suites or write additional tests that run under the X Test Suite that
-  specifically verify the expected behavior of DMX.
-
-
-
-  BB..11..44..  FFoonnttss
-
-  In Phase I, fonts are handled directly by both the front-end and the
-  back-end servers, which is required since we must treat each back-end
-  server during this phase as a ``black box''.  What this requires is
-  that tthhee ffrroonntt-- aanndd bbaacckk--eenndd sseerrvveerrss mmuusstt sshhaarree tthhee eexxaacctt ssaammee ffoonntt
-  ppaatthh.  There are two ways to help make sure that all servers share the
-  same font path:
-
-
-  1. First, each server can be configured to use the same font server.
-     The font server, xfs, can be configured to serve fonts to multiple
-     X servers via TCP.
-
-  2. Second, each server can be configured to use the same font path and
-     either those font paths can be copied to each back-end machine or
-     they can be mounted (e.g., via NFS) on each back-end machine.
-
-
-  One additional concern is that a client program can set its own font
-  path, and if it does so, then that font path must be available on each
-  back-end machine.
-
-
-  The -fontpath command line option was added to allow users to
-  initialize the font path of the front end server.  This font path is
-  propagated to each back-end server when the default font is loaded.
-  If there are any problems, an error message is printed, which will
-  describe the problem and list the current font path.  For more
-  information about setting the font path, see the -fontpath option
-  description in the man page.
-
-
-  BB..11..55..  PPeerrffoorrmmaannccee
-
-  Phase I of development was not intended to optimize performance.  Its
-  focus was on completely and correctly handling the base X11 protocol
-  in the Xdmx server.  However, several insights were gained during
-  Phase I, which are listed here for reference during the next phase of
-  development.
-
-
-  1. Calls to XSync() can slow down rendering since it requires a
-     complete round trip to and from a back-end server.  This is
-     especially problematic when communicating over long haul networks.
-
-  2. Sending drawing requests to only the screens that they overlap
-     should improve performance.
-
-
-  BB..11..66..  PPiixxmmaappss
-
-  Pixmaps were originally expected to be handled entirely in the front-
-  end X server; however, it was found that this overly complicated the
-  rendering code and would have required sending potentially large
-  images to each back server that required them when copying from pixmap
-  to screen.  Thus, pixmap state is mirrored in the back-end server just
-  as it is with regular window state.  With this implementation, the
-  same rendering code that draws to windows can be used to draw to
-  pixmaps on the back-end server, and no large image transfers are
-  required to copy from pixmap to window.
-
-
-
-  BB..22..  PPhhaassee IIII
-
-  The second phase of development concentrates on performance
-  optimizations.  These optimizations are documented here, with x11perf
-  data to show how the optimizations improve performance.
-
-
-  All benchmarks were performed by running Xdmx on a dual processor
-  1.4GHz AMD Athlon machine with 1GB of RAM connecting over 100baseT to
-  two single-processor 1GHz Pentium III machines with 256MB of RAM and
-  ATI Rage 128 (RF) video cards.  The front end was running Linux
-  2.4.20-pre1-ac1 and the back ends were running Linux 2.4.7-10 and
-  version 4.2.99.1 of XFree86 pulled from the XFree86 CVS repository on
-  August 7, 2002.  All systems were running Red Hat Linux 7.2.
-
-
-  BB..22..11..  MMoovviinngg ffrroomm XXFFrreeee8866 44..11..9999..11 ttoo 44..22..00..00
-
-  For phase II, the working source tree was moved to the branch tagged
-  with dmx-1-0-branch and was updated from version 4.1.99.1 (20 August
-  2001) of the XFree86 sources to version 4.2.0.0 (18 January 2002).
-  After this update, the following tests were noted to be more than 10%
-  faster:
-
-  1.13   Fill 300x300 opaque stippled trapezoid (161x145 stipple)
-  1.16   Fill 1x1 tiled trapezoid (161x145 tile)
-  1.13   Fill 10x10 tiled trapezoid (161x145 tile)
-  1.17   Fill 100x100 tiled trapezoid (161x145 tile)
-  1.16   Fill 1x1 tiled trapezoid (216x208 tile)
-  1.20   Fill 10x10 tiled trapezoid (216x208 tile)
-  1.15   Fill 100x100 tiled trapezoid (216x208 tile)
-  1.37   Circulate Unmapped window (200 kids)
-
-
-
-  And the following tests were noted to be more than 10% slower:
-
-  0.88   Unmap window via parent (25 kids)
-  0.75   Circulate Unmapped window (4 kids)
-  0.79   Circulate Unmapped window (16 kids)
-  0.80   Circulate Unmapped window (25 kids)
-  0.82   Circulate Unmapped window (50 kids)
-  0.85   Circulate Unmapped window (75 kids)
-
-
-
-  These changes were not caused by any changes in the DMX system, and
-  may point to changes in the XFree86 tree or to tests that have more
-  "jitter" than most other x11perf tests.
-
-
-  BB..22..22..  GGlloobbaall cchhaannggeess
-
-  During the development of the Phase II DMX server, several global
-  changes were made.  These changes were also compared with the Phase I
-  server.  The following tests were noted to be more than 10% faster:
-
-
-
-  1.13   Fill 300x300 opaque stippled trapezoid (161x145 stipple)
-  1.15   Fill 1x1 tiled trapezoid (161x145 tile)
-  1.13   Fill 10x10 tiled trapezoid (161x145 tile)
-  1.17   Fill 100x100 tiled trapezoid (161x145 tile)
-  1.16   Fill 1x1 tiled trapezoid (216x208 tile)
-  1.19   Fill 10x10 tiled trapezoid (216x208 tile)
-  1.15   Fill 100x100 tiled trapezoid (216x208 tile)
-  1.15   Circulate Unmapped window (4 kids)
-
-
-
-  The following tests were noted to be more than 10% slower:
-
-  0.69   Scroll 10x10 pixels
-  0.68   Scroll 100x100 pixels
-  0.68   Copy 10x10 from window to window
-  0.68   Copy 100x100 from window to window
-  0.76   Circulate Unmapped window (75 kids)
-  0.83   Circulate Unmapped window (100 kids)
-
-
-
-  For the remainder of this analysis, the baseline of comparison will be
-  the Phase II deliverable with all optimizations disabled (unless
-  otherwise noted).  This will highlight how the optimizations in
-  isolation impact performance.
-
-
-  BB..22..33..  XXSSyynncc(()) BBaattcchhiinngg
-
-  During the Phase I implementation, XSync() was called after every
-  protocol request made by the DMX server.  This provided the DMX server
-  with an interactive feel, but defeated X11's protocol buffering system
-  and introduced round-trip wire latency into every operation.  During
-  Phase II, DMX was changed so that protocol requests are no longer
-  followed by calls to XSync().  Instead, the need for an XSync() is
-  noted, and XSync() calls are only made every 100mS or when the DMX
-  server specifically needs to make a call to guarantee interactivity.
-  With this new system, X11 buffers protocol as much as possible during
-  a 100mS interval, and many unnecessary XSync() calls are avoided.
-
-
-  Out of more than 300 x11perf tests, 8 tests became more than 100 times
-  faster, with 68 more than 50X faster, 114 more than 10X faster, and
-  181 more than 2X faster.  See table below for summary.
-
-
-  The following tests were noted to be more than 10% slower with XSync()
-  batching on:
-
-  0.88   500x500 tiled rectangle (161x145 tile)
-  0.89   Copy 500x500 from window to window
-
-
-
-  BB..22..44..  OOffffssccrreeeenn OOppttiimmiizzaattiioonn
-
-  Windows span one or more of the back-end servers' screens; however,
-  during Phase I development, windows were created on every back-end
-  server and every rendering request was sent to every window regardless
-  of whether or not that window was visible.  With the offscreen
-  optimization, the DMX server tracks when a window is completely off of
-  a back-end server's screen and, in that case, it does not send
-  rendering requests to those back-end windows.  This optimization saves
-  bandwidth between the front and back-end servers, and it reduces the
-  number of XSync() calls.  The performance tests were run on a DMX
-  system with only two back-end servers.  Greater performance gains will
-  be had as the number of back-end servers increases.
-
-
-  Out of more than 300 x11perf tests, 3 tests were at least twice as
-  fast, and 146 tests were at least 10% faster.  Two tests were more
-  than 10% slower with the offscreen optimization:
-
-  0.88   Hide/expose window via popup (4 kids)
-  0.89   Resize unmapped window (75 kids)
-
-
-
-  BB..22..55..  LLaazzyy WWiinnddooww CCrreeaattiioonn OOppttiimmiizzaattiioonn
-
-  As mentioned above, during Phase I, windows were created on every
-  back-end server even if they were not visible on that back-end.  With
-  the lazy window creation optimization, the DMX server does not create
-  windows on a back-end server until they are either visible or they
-  become the parents of a visible window.  This optimization builds on
-  the offscreen optimization (described above) and requires it to be
-  enabled.
-
-
-  The lazy window creation optimization works by creating the window
-  data structures in the front-end server when a client creates a
-  window, but delays creation of the window on the back-end server(s).
-  A private window structure in the DMX server saves the relevant window
-  data and tracks changes to the window's attributes and stacking order
-  for later use.  The only times a window is created on a back-end
-  server are (1) when it is mapped and is at least partially overlapping
-  the back-end server's screen (tracked by the offscreen optimization),
-  or (2) when the window becomes the parent of a previously visible
-  window.  The first case occurs when a window is mapped or when a
-  visible window is copied, moved or resized and now overlaps the back-
-  end server's screen.  The second case occurs when starting a window
-  manager after having created windows to which the window manager needs
-  to add decorations.
-
-
-  When either case occurs, a window on the back-end server is created
-  using the data saved in the DMX server's window private data
-  structure.  The stacking order is then adjusted to correctly place the
-  window on the back-end and lastly the window is mapped.  From this
-  time forward, the window is handled exactly as if the window had been
-  created at the time of the client's request.
-
-
-  Note that when a window is no longer visible on a back-end server's
-  screen (e.g., it is moved offscreen), the window is not destroyed;
-  rather, it is kept and reused later if the window once again becomes
-  visible on the back-end server's screen.  Originally with this
-  optimization, destroying windows was implemented but was later
-  rejected because it increased bandwidth when windows were opaquely
-  moved or resized, which is common in many window managers.
-
-
-
-  The performance tests were run on a DMX system with only two back-end
-  servers.  Greater performance gains will be had as the number of back-
-  end servers increases.
-
-
-  This optimization improved the following x11perf tests by more than
-  10%:
-
-  1.10   500x500 rectangle outline
-  1.12   Fill 100x100 stippled trapezoid (161x145 stipple)
-  1.20   Circulate Unmapped window (50 kids)
-  1.19   Circulate Unmapped window (75 kids)
-
-
-
-  BB..22..66..  SSuubbddiivviiddiinngg RReennddeerriinngg PPrriimmiittiivveess
-
-  X11 imaging requests transfer significant data between the client and
-  the X server.  During Phase I, the DMX server would then transfer the
-  image data to each back-end server.  Even with the offscreen
-  optimization (above), these requests still required transferring
-  significant data to each back-end server that contained a visible
-  portion of the window.  For example, if the client uses XPutImage() to
-  copy an image to a window that overlaps the entire DMX screen, then
-  the entire image is copied by the DMX server to every back-end server.
-
-
-  To reduce the amount of data transferred between the DMX server and
-  the back-end servers when XPutImage() is called, the image data is
-  subdivided and only the data that will be visible on a back-end
-  server's screen is sent to that back-end server.  Xinerama already
-  implements a subdivision algorithm for XGetImage() and no further
-  optimization was needed.
-
-
-  Other rendering primitives were analyzed, but the time required to
-  subdivide these primitives was a significant proportion of the time
-  required to send the entire rendering request to the back-end server,
-  so this optimization was rejected for the other rendering primitives.
-
-
-  Again, the performance tests were run on a DMX system with only two
-  back-end servers.  Greater performance gains will be had as the number
-  of back-end servers increases.
-
-
-  This optimization improved the following x11perf tests by more than
-  10%:
-
-  1.12   Fill 100x100 stippled trapezoid (161x145 stipple)
-  1.26   PutImage 10x10 square
-  1.83   PutImage 100x100 square
-  1.91   PutImage 500x500 square
-  1.40   PutImage XY 10x10 square
-  1.48   PutImage XY 100x100 square
-  1.50   PutImage XY 500x500 square
-  1.45   Circulate Unmapped window (75 kids)
-  1.74   Circulate Unmapped window (100 kids)
-
-
-
-  The following test was noted to be more than 10% slower with this
-  optimization:
-
-  0.88   10-pixel fill chord partial circle
-
-
-
-  BB..22..77..  SSuummmmaarryy ooff xx1111ppeerrff DDaattaa
-
-  With all of the optimizations on, 53 x11perf tests are more than 100X
-  faster than the unoptimized Phase II deliverable, with 69 more than
-  50X faster, 73 more than 10X faster, and 199 more than twice as fast.
-  No tests were more than 10% slower than the unoptimized Phase II
-  deliverable.  (Compared with the Phase I deliverable, only Circulate
-  Unmapped window (100 kids) was more than 10% slower than the Phase II
-  deliverable.  As noted above, this test seems to have wider
-  variability than other x11perf tests.)
-
-
-  The following table summarizes relative x11perf test changes for all
-  optimizations individually and collectively.  Note that some of the
-  optimizations have a synergistic effect when used together.
-
-
-
-  1: XSync() batching only
-  2: Off screen optimizations only
-  3: Window optimizations only
-  4: Subdivprims only
-  5: All optimizations
-
-      1     2    3    4      5 Operation
-  ------ ---- ---- ---- ------ ---------
-    2.14 1.85 1.00 1.00   4.13 Dot
-    1.67 1.80 1.00 1.00   3.31 1x1 rectangle
-    2.38 1.43 1.00 1.00   2.44 10x10 rectangle
-    1.00 1.00 0.92 0.98   1.00 100x100 rectangle
-    1.00 1.00 1.00 1.00   1.00 500x500 rectangle
-    1.83 1.85 1.05 1.06   3.54 1x1 stippled rectangle (8x8 stipple)
-    2.43 1.43 1.00 1.00   2.41 10x10 stippled rectangle (8x8 stipple)
-    0.98 1.00 1.00 1.00   1.00 100x100 stippled rectangle (8x8 stipple)
-    1.00 1.00 1.00 1.00   0.98 500x500 stippled rectangle (8x8 stipple)
-    1.75 1.75 1.00 1.00   3.40 1x1 opaque stippled rectangle (8x8 stipple)
-    2.38 1.42 1.00 1.00   2.34 10x10 opaque stippled rectangle (8x8 stipple)
-    1.00 1.00 0.97 0.97   1.00 100x100 opaque stippled rectangle (8x8 stipple)
-    1.00 1.00 1.00 1.00   0.99 500x500 opaque stippled rectangle (8x8 stipple)
-    1.82 1.82 1.04 1.04   3.56 1x1 tiled rectangle (4x4 tile)
-    2.33 1.42 1.00 1.00   2.37 10x10 tiled rectangle (4x4 tile)
-    1.00 0.92 1.00 1.00   1.00 100x100 tiled rectangle (4x4 tile)
-    1.00 1.00 1.00 1.00   1.00 500x500 tiled rectangle (4x4 tile)
-    1.94 1.62 1.00 1.00   3.66 1x1 stippled rectangle (17x15 stipple)
-    1.74 1.28 1.00 1.00   1.73 10x10 stippled rectangle (17x15 stipple)
-    1.00 1.00 1.00 0.89   0.98 100x100 stippled rectangle (17x15 stipple)
-    1.00 1.00 1.00 1.00   0.98 500x500 stippled rectangle (17x15 stipple)
-    1.94 1.62 1.00 1.00   3.67 1x1 opaque stippled rectangle (17x15 stipple)
-    1.69 1.26 1.00 1.00   1.66 10x10 opaque stippled rectangle (17x15 stipple)
-    1.00 0.95 1.00 1.00   1.00 100x100 opaque stippled rectangle (17x15 stipple)
-    1.00 1.00 1.00 1.00   0.97 500x500 opaque stippled rectangle (17x15 stipple)
-    1.93 1.61 0.99 0.99   3.69 1x1 tiled rectangle (17x15 tile)
-    1.73 1.27 1.00 1.00   1.72 10x10 tiled rectangle (17x15 tile)
-    1.00 1.00 1.00 1.00   0.98 100x100 tiled rectangle (17x15 tile)
-    1.00 1.00 0.97 0.97   1.00 500x500 tiled rectangle (17x15 tile)
-    1.95 1.63 1.00 1.00   3.83 1x1 stippled rectangle (161x145 stipple)
-    1.80 1.30 1.00 1.00   1.83 10x10 stippled rectangle (161x145 stipple)
-    0.97 1.00 1.00 1.00   1.01 100x100 stippled rectangle (161x145 stipple)
-    1.00 1.00 1.00 1.00   0.98 500x500 stippled rectangle (161x145 stipple)
-    1.95 1.63 1.00 1.00   3.56 1x1 opaque stippled rectangle (161x145 stipple)
-    1.65 1.25 1.00 1.00   1.68 10x10 opaque stippled rectangle (161x145 stipple)
-    1.00 1.00 1.00 1.00   1.01 100x100 opaque stippled rectangle (161x145...
-    1.00 1.00 1.00 1.00   0.97 500x500 opaque stippled rectangle (161x145...
-    1.95 1.63 0.98 0.99   3.80 1x1 tiled rectangle (161x145 tile)
-    1.67 1.26 1.00 1.00   1.67 10x10 tiled rectangle (161x145 tile)
-    1.13 1.14 1.14 1.14   1.14 100x100 tiled rectangle (161x145 tile)
-    0.88 1.00 1.00 1.00   0.99 500x500 tiled rectangle (161x145 tile)
-    1.93 1.63 1.00 1.00   3.53 1x1 tiled rectangle (216x208 tile)
-    1.69 1.26 1.00 1.00   1.66 10x10 tiled rectangle (216x208 tile)
-    1.00 1.00 1.00 1.00   1.00 100x100 tiled rectangle (216x208 tile)
-    1.00 1.00 1.00 1.00   1.00 500x500 tiled rectangle (216x208 tile)
-    1.82 1.70 1.00 1.00   3.38 1-pixel line segment
-    2.07 1.56 0.90 1.00   3.31 10-pixel line segment
-    1.29 1.10 1.00 1.00   1.27 100-pixel line segment
-    1.05 1.06 1.03 1.03   1.09 500-pixel line segment
-    1.30 1.13 1.00 1.00   1.29 100-pixel line segment (1 kid)
-    1.32 1.15 1.00 1.00   1.32 100-pixel line segment (2 kids)
-    1.33 1.16 1.00 1.00   1.33 100-pixel line segment (3 kids)
-    1.92 1.64 1.00 1.00   3.73 10-pixel dashed segment
-    1.34 1.16 1.00 1.00   1.34 100-pixel dashed segment
-    1.24 1.11 0.99 0.97   1.23 100-pixel double-dashed segment
-    1.72 1.77 1.00 1.00   3.25 10-pixel horizontal line segment
-    1.83 1.66 1.01 1.00   3.54 100-pixel horizontal line segment
-    1.86 1.30 1.00 1.00   1.84 500-pixel horizontal line segment
-    2.11 1.52 1.00 0.99   3.02 10-pixel vertical line segment
-    1.21 1.10 1.00 1.00   1.20 100-pixel vertical line segment
-    1.03 1.03 1.00 1.00   1.02 500-pixel vertical line segment
-    4.42 1.68 1.00 1.01   4.64 10x1 wide horizontal line segment
-    1.83 1.31 1.00 1.00   1.83 100x10 wide horizontal line segment
-    1.07 1.00 0.96 1.00   1.07 500x50 wide horizontal line segment
-    4.10 1.67 1.00 1.00   4.62 10x1 wide vertical line segment
-    1.50 1.24 1.06 1.06   1.48 100x10 wide vertical line segment
-    1.06 1.03 1.00 1.00   1.05 500x50 wide vertical line segment
-    2.54 1.61 1.00 1.00   3.61 1-pixel line
-    2.71 1.48 1.00 1.00   2.67 10-pixel line
-    1.19 1.09 1.00 1.00   1.19 100-pixel line
-    1.04 1.02 1.00 1.00   1.03 500-pixel line
-    2.68 1.51 0.98 1.00   3.17 10-pixel dashed line
-    1.23 1.11 0.99 0.99   1.23 100-pixel dashed line
-    1.15 1.08 1.00 1.00   1.15 100-pixel double-dashed line
-    2.27 1.39 1.00 1.00   2.23 10x1 wide line
-    1.20 1.09 1.00 1.00   1.20 100x10 wide line
-    1.04 1.02 1.00 1.00   1.04 500x50 wide line
-    1.52 1.45 1.00 1.00   1.52 100x10 wide dashed line
-    1.54 1.47 1.00 1.00   1.54 100x10 wide double-dashed line
-    1.97 1.30 0.96 0.95   1.95 10x10 rectangle outline
-    1.44 1.27 1.00 1.00   1.43 100x100 rectangle outline
-    3.22 2.16 1.10 1.09   3.61 500x500 rectangle outline
-    1.95 1.34 1.00 1.00   1.90 10x10 wide rectangle outline
-    1.14 1.14 1.00 1.00   1.13 100x100 wide rectangle outline
-    1.00 1.00 1.00 1.00   1.00 500x500 wide rectangle outline
-    1.57 1.72 1.00 1.00   3.03 1-pixel circle
-    1.96 1.35 1.00 1.00   1.92 10-pixel circle
-    1.21 1.07 0.86 0.97   1.20 100-pixel circle
-    1.08 1.04 1.00 1.00   1.08 500-pixel circle
-    1.39 1.19 1.03 1.03   1.38 100-pixel dashed circle
-    1.21 1.11 1.00 1.00   1.23 100-pixel double-dashed circle
-    1.59 1.28 1.00 1.00   1.58 10-pixel wide circle
-    1.22 1.12 0.99 1.00   1.22 100-pixel wide circle
-    1.06 1.04 1.00 1.00   1.05 500-pixel wide circle
-    1.87 1.84 1.00 1.00   1.85 100-pixel wide dashed circle
-    1.90 1.93 1.01 1.01   1.90 100-pixel wide double-dashed circle
-    2.13 1.43 1.00 1.00   2.32 10-pixel partial circle
-    1.42 1.18 1.00 1.00   1.42 100-pixel partial circle
-    1.92 1.85 1.01 1.01   1.89 10-pixel wide partial circle
-    1.73 1.67 1.00 1.00   1.73 100-pixel wide partial circle
-    1.36 1.95 1.00 1.00   2.64 1-pixel solid circle
-    2.02 1.37 1.00 1.00   2.03 10-pixel solid circle
-    1.19 1.09 1.00 1.00   1.19 100-pixel solid circle
-    1.02 0.99 1.00 1.00   1.01 500-pixel solid circle
-    1.74 1.28 1.00 0.88   1.73 10-pixel fill chord partial circle
-    1.31 1.13 1.00 1.00   1.31 100-pixel fill chord partial circle
-    1.67 1.31 1.03 1.03   1.72 10-pixel fill slice partial circle
-    1.30 1.13 1.00 1.00   1.28 100-pixel fill slice partial circle
-    2.45 1.49 1.01 1.00   2.71 10-pixel ellipse
-    1.22 1.10 1.00 1.00   1.22 100-pixel ellipse
-    1.09 1.04 1.00 1.00   1.09 500-pixel ellipse
-    1.90 1.28 1.00 1.00   1.89 100-pixel dashed ellipse
-    1.62 1.24 0.96 0.97   1.61 100-pixel double-dashed ellipse
-    2.43 1.50 1.00 1.00   2.42 10-pixel wide ellipse
-    1.61 1.28 1.03 1.03   1.60 100-pixel wide ellipse
-    1.08 1.05 1.00 1.00   1.08 500-pixel wide ellipse
-    1.93 1.88 1.00 1.00   1.88 100-pixel wide dashed ellipse
-    1.94 1.89 1.01 1.00   1.94 100-pixel wide double-dashed ellipse
-    2.31 1.48 1.00 1.00   2.67 10-pixel partial ellipse
-    1.38 1.17 1.00 1.00   1.38 100-pixel partial ellipse
-    2.00 1.85 0.98 0.97   1.98 10-pixel wide partial ellipse
-    1.89 1.86 1.00 1.00   1.89 100-pixel wide partial ellipse
-    3.49 1.60 1.00 1.00   3.65 10-pixel filled ellipse
-    1.67 1.26 1.00 1.00   1.67 100-pixel filled ellipse
-    1.06 1.04 1.00 1.00   1.06 500-pixel filled ellipse
-    2.38 1.43 1.01 1.00   2.32 10-pixel fill chord partial ellipse
-    2.06 1.30 1.00 1.00   2.05 100-pixel fill chord partial ellipse
-    2.27 1.41 1.00 1.00   2.27 10-pixel fill slice partial ellipse
-    1.98 1.33 1.00 0.97   1.97 100-pixel fill slice partial ellipse
-   57.46 1.99 1.01 1.00 114.92 Fill 1x1 equivalent triangle
-   56.94 1.98 1.01 1.00  73.89 Fill 10x10 equivalent triangle
-    6.07 1.75 1.00 1.00   6.07 Fill 100x100 equivalent triangle
-   51.12 1.98 1.00 1.00 102.81 Fill 1x1 trapezoid
-   51.42 1.82 1.01 1.00  94.89 Fill 10x10 trapezoid
-    6.47 1.80 1.00 1.00   6.44 Fill 100x100 trapezoid
-    1.56 1.28 1.00 0.99   1.56 Fill 300x300 trapezoid
-   51.27 1.97 0.96 0.97 102.54 Fill 1x1 stippled trapezoid (8x8 stipple)
-   51.73 2.00 1.02 1.02  67.92 Fill 10x10 stippled trapezoid (8x8 stipple)
-    5.36 1.72 1.00 1.00   5.36 Fill 100x100 stippled trapezoid (8x8 stipple)
-    1.54 1.26 1.00 1.00   1.59 Fill 300x300 stippled trapezoid (8x8 stipple)
-   51.41 1.94 1.01 1.00 102.82 Fill 1x1 opaque stippled trapezoid (8x8 stipple)
-   50.71 1.95 0.99 1.00  65.44 Fill 10x10 opaque stippled trapezoid (8x8...
-    5.33 1.73 1.00 1.00   5.36 Fill 100x100 opaque stippled trapezoid (8x8...
-    1.58 1.25 1.00 1.00   1.58 Fill 300x300 opaque stippled trapezoid (8x8...
-   51.56 1.96 0.99 0.90 103.68 Fill 1x1 tiled trapezoid (4x4 tile)
-   51.59 1.99 1.01 1.01  62.25 Fill 10x10 tiled trapezoid (4x4 tile)
-    5.38 1.72 1.00 1.00   5.38 Fill 100x100 tiled trapezoid (4x4 tile)
-    1.54 1.25 1.00 0.99   1.58 Fill 300x300 tiled trapezoid (4x4 tile)
-   51.70 1.98 1.01 1.01 103.98 Fill 1x1 stippled trapezoid (17x15 stipple)
-   44.86 1.97 1.00 1.00  44.86 Fill 10x10 stippled trapezoid (17x15 stipple)
-    2.74 1.56 1.00 1.00   2.73 Fill 100x100 stippled trapezoid (17x15 stipple)
-    1.29 1.14 1.00 1.00   1.27 Fill 300x300 stippled trapezoid (17x15 stipple)
-   51.41 1.96 0.96 0.95 103.39 Fill 1x1 opaque stippled trapezoid (17x15...
-   45.14 1.96 1.01 1.00  45.14 Fill 10x10 opaque stippled trapezoid (17x15...
-    2.68 1.56 1.00 1.00   2.68 Fill 100x100 opaque stippled trapezoid (17x15...
-    1.26 1.10 1.00 1.00   1.28 Fill 300x300 opaque stippled trapezoid (17x15...
-   51.13 1.97 1.00 0.99 103.39 Fill 1x1 tiled trapezoid (17x15 tile)
-   47.58 1.96 1.00 1.00  47.86 Fill 10x10 tiled trapezoid (17x15 tile)
-    2.74 1.56 1.00 1.00   2.74 Fill 100x100 tiled trapezoid (17x15 tile)
-    1.29 1.14 1.00 1.00   1.28 Fill 300x300 tiled trapezoid (17x15 tile)
-   51.13 1.97 0.99 0.97 103.39 Fill 1x1 stippled trapezoid (161x145 stipple)
-   45.14 1.97 1.00 1.00  44.29 Fill 10x10 stippled trapezoid (161x145 stipple)
-    3.02 1.77 1.12 1.12   3.38 Fill 100x100 stippled trapezoid (161x145 stipple)
-    1.31 1.13 1.00 1.00   1.30 Fill 300x300 stippled trapezoid (161x145 stipple)
-   51.27 1.97 1.00 1.00 103.10 Fill 1x1 opaque stippled trapezoid (161x145...
-   45.01 1.97 1.00 1.00  45.01 Fill 10x10 opaque stippled trapezoid (161x145...
-    2.67 1.56 1.00 1.00   2.69 Fill 100x100 opaque stippled trapezoid (161x145..
-    1.29 1.13 1.00 1.01   1.27 Fill 300x300 opaque stippled trapezoid (161x145..
-   51.41 1.96 1.00 0.99 103.39 Fill 1x1 tiled trapezoid (161x145 tile)
-   45.01 1.96 0.98 1.00  45.01 Fill 10x10 tiled trapezoid (161x145 tile)
-    2.62 1.36 1.00 1.00   2.69 Fill 100x100 tiled trapezoid (161x145 tile)
-    1.27 1.13 1.00 1.00   1.22 Fill 300x300 tiled trapezoid (161x145 tile)
-   51.13 1.98 1.00 1.00 103.39 Fill 1x1 tiled trapezoid (216x208 tile)
-   45.14 1.97 1.01 0.99  45.14 Fill 10x10 tiled trapezoid (216x208 tile)
-    2.62 1.55 1.00 1.00   2.71 Fill 100x100 tiled trapezoid (216x208 tile)
-    1.28 1.13 1.00 1.00   1.20 Fill 300x300 tiled trapezoid (216x208 tile)
-   50.71 1.95 1.00 1.00  54.70 Fill 10x10 equivalent complex polygon
-    5.51 1.71 0.96 0.98   5.47 Fill 100x100 equivalent complex polygons
-    8.39 1.97 1.00 1.00  16.75 Fill 10x10 64-gon (Convex)
-    8.38 1.83 1.00 1.00   8.43 Fill 100x100 64-gon (Convex)
-    8.50 1.96 1.00 1.00  16.64 Fill 10x10 64-gon (Complex)
-    8.26 1.83 1.00 1.00   8.35 Fill 100x100 64-gon (Complex)
-   14.09 1.87 1.00 1.00  14.05 Char in 80-char line (6x13)
-   11.91 1.87 1.00 1.00  11.95 Char in 70-char line (8x13)
-   11.16 1.85 1.01 1.00  11.10 Char in 60-char line (9x15)
-   10.09 1.78 1.00 1.00  10.09 Char16 in 40-char line (k14)
-    6.15 1.75 1.00 1.00   6.31 Char16 in 23-char line (k24)
-   11.92 1.90 1.03 1.03  11.88 Char in 80-char line (TR 10)
-    8.18 1.78 1.00 0.99   8.17 Char in 30-char line (TR 24)
-   42.83 1.44 1.01 1.00  42.11 Char in 20/40/20 line (6x13, TR 10)
-   27.45 1.43 1.01 1.01  27.45 Char16 in 7/14/7 line (k14, k24)
-   12.13 1.85 1.00 1.00  12.05 Char in 80-char image line (6x13)
-   10.00 1.84 1.00 1.00  10.00 Char in 70-char image line (8x13)
-    9.18 1.83 1.00 1.00   9.12 Char in 60-char image line (9x15)
-    9.66 1.82 0.98 0.95   9.66 Char16 in 40-char image line (k14)
-    5.82 1.72 1.00 1.00   5.99 Char16 in 23-char image line (k24)
-    8.70 1.80 1.00 1.00   8.65 Char in 80-char image line (TR 10)
-    4.67 1.66 1.00 1.00   4.67 Char in 30-char image line (TR 24)
-   84.43 1.47 1.00 1.00 124.18 Scroll 10x10 pixels
-    3.73 1.50 1.00 0.98   3.73 Scroll 100x100 pixels
-    1.00 1.00 1.00 1.00   1.00 Scroll 500x500 pixels
-   84.43 1.51 1.00 1.00 134.02 Copy 10x10 from window to window
-    3.62 1.51 0.98 0.98   3.62 Copy 100x100 from window to window
-    0.89 1.00 1.00 1.00   1.00 Copy 500x500 from window to window
-   57.06 1.99 1.00 1.00  88.64 Copy 10x10 from pixmap to window
-    2.49 2.00 1.00 1.00   2.48 Copy 100x100 from pixmap to window
-    1.00 0.91 1.00 1.00   0.98 Copy 500x500 from pixmap to window
-    2.04 1.01 1.00 1.00   2.03 Copy 10x10 from window to pixmap
-    1.05 1.00 1.00 1.00   1.05 Copy 100x100 from window to pixmap
-    1.00 1.00 0.93 1.00   1.04 Copy 500x500 from window to pixmap
-   58.52 1.03 1.03 1.02  57.95 Copy 10x10 from pixmap to pixmap
-    2.40 1.00 1.00 1.00   2.45 Copy 100x100 from pixmap to pixmap
-    1.00 1.00 1.00 1.00   1.00 Copy 500x500 from pixmap to pixmap
-   51.57 1.92 1.00 1.00  85.75 Copy 10x10 1-bit deep plane
-    6.37 1.75 1.01 1.01   6.37 Copy 100x100 1-bit deep plane
-    1.26 1.11 1.00 1.00   1.24 Copy 500x500 1-bit deep plane
-    4.23 1.63 0.98 0.97   4.38 Copy 10x10 n-bit deep plane
-    1.04 1.02 1.00 1.00   1.04 Copy 100x100 n-bit deep plane
-    1.00 1.00 1.00 1.00   1.00 Copy 500x500 n-bit deep plane
-    6.45 1.98 1.00 1.26  12.80 PutImage 10x10 square
-    1.10 1.87 1.00 1.83   2.11 PutImage 100x100 square
-    1.02 1.93 1.00 1.91   1.91 PutImage 500x500 square
-    4.17 1.78 1.00 1.40   7.18 PutImage XY 10x10 square
-    1.27 1.49 0.97 1.48   2.10 PutImage XY 100x100 square
-    1.00 1.50 1.00 1.50   1.52 PutImage XY 500x500 square
-    1.07 1.01 1.00 1.00   1.06 GetImage 10x10 square
-    1.01 1.00 1.00 1.00   1.01 GetImage 100x100 square
-    1.00 1.00 1.00 1.00   1.00 GetImage 500x500 square
-    1.56 1.00 0.99 0.97   1.56 GetImage XY 10x10 square
-    1.02 1.00 1.00 1.00   1.02 GetImage XY 100x100 square
-    1.00 1.00 1.00 1.00   1.00 GetImage XY 500x500 square
-    1.00 1.00 1.01 0.98   0.95 X protocol NoOperation
-    1.02 1.03 1.04 1.03   1.00 QueryPointer
-    1.03 1.02 1.04 1.03   1.00 GetProperty
-  100.41 1.51 1.00 1.00 198.76 Change graphics context
-   45.81 1.00 0.99 0.97  57.10 Create and map subwindows (4 kids)
-   78.45 1.01 1.02 1.02  63.07 Create and map subwindows (16 kids)
-   73.91 1.01 1.00 1.00  56.37 Create and map subwindows (25 kids)
-   73.22 1.00 1.00 1.00  49.07 Create and map subwindows (50 kids)
-   72.36 1.01 0.99 1.00  32.14 Create and map subwindows (75 kids)
-   70.34 1.00 1.00 1.00  30.12 Create and map subwindows (100 kids)
-   55.00 1.00 1.00 0.99  23.75 Create and map subwindows (200 kids)
-   55.30 1.01 1.00 1.00 141.03 Create unmapped window (4 kids)
-   55.38 1.01 1.01 1.00 163.25 Create unmapped window (16 kids)
-   54.75 0.96 1.00 0.99 166.95 Create unmapped window (25 kids)
-   54.83 1.00 1.00 0.99 178.81 Create unmapped window (50 kids)
-   55.38 1.01 1.01 1.00 181.20 Create unmapped window (75 kids)
-   55.38 1.01 1.01 1.00 181.20 Create unmapped window (100 kids)
-   54.87 1.01 1.01 1.00 182.05 Create unmapped window (200 kids)
-   28.13 1.00 1.00 1.00  30.75 Map window via parent (4 kids)
-   36.14 1.01 1.01 1.01  32.58 Map window via parent (16 kids)
-   26.13 1.00 0.98 0.95  29.85 Map window via parent (25 kids)
-   40.07 1.00 1.01 1.00  27.57 Map window via parent (50 kids)
-   23.26 0.99 1.00 1.00  18.23 Map window via parent (75 kids)
-   22.91 0.99 1.00 0.99  16.52 Map window via parent (100 kids)
-   27.79 1.00 1.00 0.99  12.50 Map window via parent (200 kids)
-   22.35 1.00 1.00 1.00  56.19 Unmap window via parent (4 kids)
-    9.57 1.00 0.99 1.00  89.78 Unmap window via parent (16 kids)
-   80.77 1.01 1.00 1.00 103.85 Unmap window via parent (25 kids)
-   96.34 1.00 1.00 1.00 116.06 Unmap window via parent (50 kids)
-   99.72 1.00 1.00 1.00 124.93 Unmap window via parent (75 kids)
-  112.36 1.00 1.00 1.00 125.27 Unmap window via parent (100 kids)
-  105.41 1.00 1.00 0.99 120.00 Unmap window via parent (200 kids)
-   51.29 1.03 1.02 1.02  74.19 Destroy window via parent (4 kids)
-   86.75 0.99 0.99 0.99 116.87 Destroy window via parent (16 kids)
-  106.43 1.01 1.01 1.01 127.49 Destroy window via parent (25 kids)
-  120.34 1.01 1.01 1.00 140.11 Destroy window via parent (50 kids)
-  126.67 1.00 0.99 0.99 145.00 Destroy window via parent (75 kids)
-  126.11 1.01 1.01 1.00 140.56 Destroy window via parent (100 kids)
-  128.57 1.01 1.00 1.00 137.91 Destroy window via parent (200 kids)
-   16.04 0.88 1.00 1.00  20.36 Hide/expose window via popup (4 kids)
-   19.04 1.01 1.00 1.00  23.48 Hide/expose window via popup (16 kids)
-   19.22 1.00 1.00 1.00  20.44 Hide/expose window via popup (25 kids)
-   17.41 1.00 0.91 0.97  17.68 Hide/expose window via popup (50 kids)
-   17.29 1.01 1.00 1.01  17.07 Hide/expose window via popup (75 kids)
-   16.74 1.00 1.00 1.00  16.17 Hide/expose window via popup (100 kids)
-   10.30 1.00 1.00 1.00  10.51 Hide/expose window via popup (200 kids)
-   16.48 1.01 1.00 1.00  26.05 Move window (4 kids)
-   17.01 0.95 1.00 1.00  23.97 Move window (16 kids)
-   16.95 1.00 1.00 1.00  22.90 Move window (25 kids)
-   16.05 1.01 1.00 1.00  21.32 Move window (50 kids)
-   15.58 1.00 0.98 0.98  19.44 Move window (75 kids)
-   14.98 1.02 1.03 1.03  18.17 Move window (100 kids)
-   10.90 1.01 1.01 1.00  12.68 Move window (200 kids)
-   49.42 1.00 1.00 1.00 198.27 Moved unmapped window (4 kids)
-   50.72 0.97 1.00 1.00 193.66 Moved unmapped window (16 kids)
-   50.87 1.00 0.99 1.00 195.09 Moved unmapped window (25 kids)
-   50.72 1.00 1.00 1.00 189.34 Moved unmapped window (50 kids)
-   50.87 1.00 1.00 1.00 191.33 Moved unmapped window (75 kids)
-   50.87 1.00 1.00 0.90 186.71 Moved unmapped window (100 kids)
-   50.87 1.00 1.00 1.00 179.19 Moved unmapped window (200 kids)
-   41.04 1.00 1.00 1.00  56.61 Move window via parent (4 kids)
-   69.81 1.00 1.00 1.00 130.82 Move window via parent (16 kids)
-   95.81 1.00 1.00 1.00 141.92 Move window via parent (25 kids)
-   95.98 1.00 1.00 1.00 149.43 Move window via parent (50 kids)
-   96.59 1.01 1.01 1.00 153.98 Move window via parent (75 kids)
-   97.19 1.00 1.00 1.00 157.30 Move window via parent (100 kids)
-   96.67 1.00 0.99 0.96 159.44 Move window via parent (200 kids)
-   17.75 1.01 1.00 1.00  27.61 Resize window (4 kids)
-   17.94 1.00 1.00 0.99  25.42 Resize window (16 kids)
-   17.92 1.01 1.00 1.00  24.47 Resize window (25 kids)
-   17.24 0.97 1.00 1.00  24.14 Resize window (50 kids)
-   16.81 1.00 1.00 0.99  22.75 Resize window (75 kids)
-   16.08 1.00 1.00 1.00  21.20 Resize window (100 kids)
-   12.92 1.00 0.99 1.00  16.26 Resize window (200 kids)
-   52.94 1.01 1.00 1.00 327.12 Resize unmapped window (4 kids)
-   53.60 1.01 1.01 1.01 333.71 Resize unmapped window (16 kids)
-   52.99 1.00 1.00 1.00 337.29 Resize unmapped window (25 kids)
-   51.98 1.00 1.00 1.00 329.38 Resize unmapped window (50 kids)
-   53.05 0.89 1.00 1.00 322.60 Resize unmapped window (75 kids)
-   53.05 1.00 1.00 1.00 318.08 Resize unmapped window (100 kids)
-   53.11 1.00 1.00 0.99 306.21 Resize unmapped window (200 kids)
-   16.76 1.00 0.96 1.00  19.46 Circulate window (4 kids)
-   17.24 1.00 1.00 0.97  16.24 Circulate window (16 kids)
-   16.30 1.03 1.03 1.03  15.85 Circulate window (25 kids)
-   13.45 1.00 1.00 1.00  14.90 Circulate window (50 kids)
-   12.91 1.00 1.00 1.00  13.06 Circulate window (75 kids)
-   11.30 0.98 1.00 1.00  11.03 Circulate window (100 kids)
-    7.58 1.01 1.01 0.99   7.47 Circulate window (200 kids)
-    1.01 1.01 0.98 1.00   0.95 Circulate Unmapped window (4 kids)
-    1.07 1.07 1.01 1.07   1.02 Circulate Unmapped window (16 kids)
-    1.04 1.09 1.06 1.05   0.97 Circulate Unmapped window (25 kids)
-    1.04 1.23 1.20 1.18   1.05 Circulate Unmapped window (50 kids)
-    1.18 1.53 1.19 1.45   1.24 Circulate Unmapped window (75 kids)
-    1.08 1.02 1.01 1.74   1.01 Circulate Unmapped window (100 kids)
-    1.01 1.12 0.98 0.91   0.97 Circulate Unmapped window (200 kids)
-
-
-
-  BB..22..88..  PPrrooffiilliinngg wwiitthh OOPPrrooffiillee
-
-  OProfile (available from http://oprofile.sourceforge.net/) is a
-  system-wide profiler for Linux systems that uses processor-level
-  counters to collect sampling data.  OProfile can provide information
-  that is similar to that provided by gprof, but without the necessity
-  of recompiling the program with special instrumentation (i.e.,
-  OProfile can collect statistical profiling information about optimized
-  programs).  A test harness was developed to collect OProfile data for
-  each x11perf test individually.
-
-
-  Test runs were performed using the RETIRED_INSNS counter on the AMD
-  Athlon and the CPU_CLK_HALTED counter on the Intel Pentium III (with a
-  test configuration different from the one described above).  We have
-  examined OProfile output and have compared it with gprof output.  This
-  investigation has not produced results that yield performance
-  increases in x11perf numbers.
-
-
-
-  BB..22..99..  XX TTeesstt SSuuiittee
-
-  The X Test Suite was run on the fully optimized DMX server using the
-  configuration described above.  The following failures were noted:
-
-  XListPixmapFormats: Test 1              [1]
-  XChangeWindowAttributes: Test 32        [1]
-  XCreateWindow: Test 30                  [1]
-  XFreeColors: Test 4                     [3]
-  XCopyArea: Test 13, 17, 21, 25, 30      [2]
-  XCopyPlane: Test 11, 15, 27, 31         [2]
-  XSetFontPath: Test 4                    [1]
-  XChangeKeyboardControl: Test 9, 10      [1]
-
-  [1] Previously documented errors expected from the Xinerama
-      implementation (see Phase I discussion).
-  [2] Newly noted errors that have been verified as expected
-      behavior of the Xinerama implementation.
-  [3] Newly noted error that has been verified as a Xinerama
-      implementation bug.
-
-
-
-  BB..33..  PPhhaassee IIIIII
-
-  During the third phase of development, support was provided for the
-  following extensions: SHAPE, RENDER, XKEYBOARD, XInput.
-
-
-  BB..33..11..  SSHHAAPPEE
-
-  The SHAPE extension is supported.  Test applications (e.g., xeyes and
-  oclock) and window managers that make use of the SHAPE extension will
-  work as expected.
-
-
-  BB..33..22..  RREENNDDEERR
-
-  The RENDER extension is supported.  The version included in the DMX
-  CVS tree is version 0.2, and this version is fully supported by Xdmx.
-  Applications using only version 0.2 functions will work correctly;
-  however, some apps that make use of functions from later versions do
-  not properly check the extension's major/minor version numbers.  These
-  apps will fail with a Bad Implementation error when using post-version
-  0.2 functions.  This is expected behavior.  When the DMX CVS tree is
-  updated to include newer versions of RENDER, support for these newer
-  functions will be added to the DMX X server.
-
-
-  BB..33..33..  XXKKEEYYBBOOAARRDD
-
-  The XKEYBOARD extension is supported.  If present on the back-end X
-  servers, the XKEYBOARD extension will be used to obtain information
-  about the type of the keyboard for initialization.  Otherwise, the
-  keyboard will be initialized using defaults.  Note that this departs
-  from older behavior: when Xdmx is compiled without XKEYBOARD support,
-  the map from the back-end X server will be preserved.  With XKEYBOARD
-  support, the map is not preserved because better information and
-  control of the keyboard is available.
-
-
-  BB..33..44..  XXIInnppuutt
-
-  The XInput extension is supported.  Any device can be used as a core
-  device and be used as an XInput extension device, with the exception
-  of core devices on the back-end servers.  This limitation is present
-  because cursor handling on the back-end requires that the back-end
-  cursor sometimes track the Xdmx core cursor -- behavior that is
-  incompatible with using the back-end pointer as a non-core device.
-
-
-  Currently, back-end extension devices are not available as Xdmx
-  extension devices, but this limitation should be removed in the
-  future.
-
-
-  To demonstrate the XInput extension, and to provide more examples for
-  low-level input device driver writers, USB device drivers have been
-  written for mice (usb-mou), keyboards (usb-kbd), and non-mouse/non-
-  keyboard USB devices (usb-oth).  Please see the man page for
-  information on Linux kernel drivers that are required for using these
-  Xdmx drivers.
-
-
-  BB..33..55..  DDPPMMSS
-
-  The DPMS extension is exported but does not do anything at this time.
-
-
-  BB..33..66..  OOtthheerr EExxtteennssiioonnss
-
-  The LBX, SECURITY, XC-APPGROUP, and XFree86-Bigfont extensions do not
-  require any special Xdmx support and have been exported.
-
-
-  The BIG-REQUESTS, DEC-XTRAP, DOUBLE-BUFFER, Extended-Visual-
-  Information, FontCache, GLX, MIT-SCREEN-SAVER, MIT-SHM, MIT-SUNDRY-
-  NONSTANDARD, RECORD, SECURITY, SGI-GLX, SYNC, TOG-CUP, X-Resource, XC-
-  MISC, XFree86-DGA, XFree86-DRI, XFree86-Misc,
-  XFree86-VidModeExtension, and XVideo extensions are _n_o_t supported at
-  this time, but will be evaluated for inclusion in future DMX releases.
-  SSeeee bbeellooww ffoorr aaddddiittiioonnaall wwoorrkk oonn eexxtteennssiioonnss aafftteerr PPhhaassee IIIIII..
-
-
-  BB..44..  PPhhaassee IIVV
-
-  BB..44..11..  MMoovviinngg ttoo XXFFrreeee8866 44..33..00
-
-  For Phase IV, the recent release of XFree86 4.3.0 (27 February 2003)
-  was merged onto the dmx.sourceforge.net CVS trunk and all work is
-  proceeding using this tree.
-
-
-  BB..44..22..  EExxtteennssiioonnss
-
-  BB..44..22..11..  XXCC--MMIISSCC ((ssuuppppoorrtteedd))
-
-  XC-MISC is used internally by the X library to recycle XIDs from the X
-  server.  This is important for long-running X server sessions.  Xdmx
-  supports this extension.  The X Test Suite passed and failed the exact
-  same tests before and after this extension was enabled.
-
-
-  BB..44..22..22..  EExxtteennddeedd--VViissuuaall--IInnffoorrmmaattiioonn ((ssuuppppoorrtteedd))
-
-  The Extended-Visual-Information extension provides a method for an X
-  client to obtain detailed visual information.  Xdmx supports this
-  extension.  It was tested using the hw/dmx/examples/evi example
-  program.  NNoottee tthhaatt tthhiiss eexxtteennssiioonn iiss nnoott XXiinneerraammaa--aawwaarree -- it will
-  return visual information for each screen even though Xinerama is
-  causing the X server to export a single logical screen.
-
-
-  BB..44..22..33..  RREESS ((ssuuppppoorrtteedd))
-
-  The X-Resource extension provides a mechanism for a client to obtain
-  detailed information about the resources used by other clients.  This
-  extension was tested with the hw/dmx/examples/res program.  The X Test
-  Suite passed and failed the exact same tests before and after this
-  extension was enabled.
-
-
-  BB..44..22..44..  BBIIGG--RREEQQUUEESSTTSS ((ssuuppppoorrtteedd))
-
-  This extension enables the X11 protocol to handle requests longer than
-  262140 bytes.  The X Test Suite passed and failed the exact same tests
-  before and after this extension was enabled.
-
-
-  BB..44..22..55..  XXSSYYNNCC ((ssuuppppoorrtteedd))
-
-  This extension provides facilities for two different X clients to
-  synchronize their requests.  This extension was minimally tested with
-  xdpyinfo and the X Test Suite passed and failed the exact same tests
-  before and after this extension was enabled.
-
-
-  BB..44..22..66..  XXTTEESSTT,, RREECCOORRDD,, DDEECC--XXTTRRAAPP ((ssuuppppoorrtteedd)) aanndd XXTTeessttEExxtteennssiioonn11
-  ((nnoott ssuuppppoorrtteedd))
-
-  The XTEST and RECORD extension were developed by the X Consortium for
-  use in the X Test Suite and are supported as a standard in the X11R6
-  tree.  They are also supported in Xdmx.  When X Test Suite tests that
-  make use of the XTEST extension are run, Xdmx passes and fails exactly
-  the same tests as does a standard XFree86 X server.  When the rcrdtest
-  test (a part of the X Test Suite that verifies the RECORD extension)
-  is run, Xdmx passes and fails exactly the same tests as does a
-  standard XFree86 X server.
-
-
-  There are two older XTEST-like extensions: DEC-XTRAP and
-  XTestExtension1.  The XTestExtension1 extension was developed for use
-  by the X Testing Consortium for use with a test suite that eventually
-  became (part of?) the X Test Suite.  Unlike XTEST, which only allows
-  events to be sent to the server, the XTestExtension1 extension also
-  allowed events to be recorded (similar to the RECORD extension).  The
-  second is the DEC-XTRAP extension that was developed by the Digital
-  Equipment Corporation.
-
-
-  The DEC-XTRAP extension is available from Xdmx and has been tested
-  with the xtrap* tools which are distributed as standard X11R6 clients.
-
-
-  The XTestExtension1 is _n_o_t supported because it does not appear to be
-  used by any modern X clients (the few that support it also support
-  XTEST) and because there are no good methods available for testing
-  that it functions correctly (unlike XTEST and DEC-XTRAP, the code for
-  XTestExtension1 is not part of the standard X server source tree, so
-  additional testing is important).
-
-
-  Most of these extensions are documented in the X11R6 source tree.
-  Further, several original papers exist that this author was unable to
-  locate -- for completeness and historical interest, citations are
-  provide:
-
-     XXRREECCOORRDD
-        Martha Zimet. Extending X For Recording.  8th Annual X Technical
-        Conference Boston, MA January 24-26, 1994.
-
-     DDEECC--XXTTRRAAPP
-        Dick Annicchiarico, Robert Chesler, Alan Jamison. XTrap
-        Architecture. Digital Equipment Corporation, July 1991.
-
-     XXTTeessttEExxtteennssiioonn11
-        Larry Woestman. X11 Input Synthesis Extension Proposal. Hewlett
-        Packard, November 1991.
-
-
-  BB..44..22..77..  MMIITT--MMIISSCC ((nnoott ssuuppppoorrtteedd))
-
-  The MIT-MISC extension is used to control a bug-compatibility flag
-  that provides compatibility with xterm programs from X11R1 and X11R2.
-  There does not appear to be a single client available that makes use
-  of this extension and there is not way to verify that it works
-  correctly.  The Xdmx server does _n_o_t support MIT-MISC.
-
-
-  BB..44..22..88..  SSCCRREEEENNSSAAVVEERR ((nnoott ssuuppppoorrtteedd))
-
-  This extension provides special support for the X screen saver.  It
-  was tested with beforelight, which appears to be the only client that
-  works with it.  When Xinerama was not active, beforelight behaved as
-  expected.  However, when Xinerama was active, beforelight did not
-  behave as expected.  Further, when this extension is not active,
-  xscreensaver (a widely-used X screen saver program) did not behave as
-  expected.  Since this extension is not Xinerama-aware and is not
-  commonly used with expected results by clients, we have left this
-  extension disabled at this time.
-
-  BB..44..22..99..  GGLLXX ((ssuuppppoorrtteedd))
-
-  The GLX extension provides OpenGL and GLX windowing support.  In Xdmx,
-  the extension is called glxProxy, and it is Xinerama aware.  It works
-  by either feeding requests forward through Xdmx to each of the back-
-  end servers or handling them locally.  All rendering requests are
-  handled on the back-end X servers.  This code was donated to the DMX
-  project by SGI.  For the X Test Suite results comparison, see below.
-
-
-  BB..44..22..1100..  RREENNDDEERR ((ssuuppppoorrtteedd))
-
-  The X Rendering Extension (RENDER) provides support for digital image
-  composition.  Geometric and text rendering are supported.  RENDER is
-  partially Xinerama-aware, with text and the most basic compositing
-  operator; however, its higher level primitives (triangles, triangle
-  strips, and triangle fans) are not yet Xinerama-aware.  The RENDER
-  extension is still under development, and is currently at version 0.8.
-  Additional support will be required in DMX as more primitives and/or
-  requests are added to the extension.
-
-
-  There is currently no test suite for the X Rendering Extension;
-  however, there has been discussion of developing a test suite as the
-  extension matures.  When that test suite becomes available, additional
-  testing can be performed with Xdmx.  The X Test Suite passed and
-  failed the exact same tests before and after this extension was
-  enabled.
-
-
-  BB..44..22..1111..  SSuummmmaarryy
-
-  To summarize, the following extensions are currently supported: BIG-
-  REQUESTS, DEC-XTRAP, DMX, DPMS, Extended-Visual-Information, GLX, LBX,
-  RECORD, RENDER, SECURITY, SHAPE, SYNC, X-Resource, XC-APPGROUP, XC-
-  MISC, XFree86-Bigfont, XINERAMA, XInputExtension, XKEYBOARD, and
-  XTEST.
-
-
-  The following extensions are _n_o_t supported at this time: DOUBLE-
-  BUFFER, FontCache, MIT-SCREEN-SAVER, MIT-SHM, MIT-SUNDRY-NONSTANDARD,
-  TOG-CUP, XFree86-DGA, XFree86-Misc, XFree86-VidModeExtension,
-  XTestExtensionExt1, and XVideo.
-
-
-  BB..44..33..  AAddddiittiioonnaall TTeessttiinngg wwiitthh tthhee XX TTeesstt SSuuiittee
-
-  BB..44..33..11..  XXFFrreeee8866 wwiitthhoouutt XXTTEESSTT
-
-  After the release of XFree86 4.3.0, we retested the XFree86 X server
-  with and without using the XTEST extension.  When the XTEST extension
-  was _n_o_t used for testing, the XFree86 4.3.0 server running on our
-  usual test system with a Radeon VE card reported unexpected failures
-  in the following tests:
-
-  XListPixmapFormats: Test 1
-  XChangeKeyboardControl: Tests 9, 10
-  XGetDefault: Test 5
-  XRebindKeysym: Test 1
-
-
-
-  BB..44..33..22..  XXFFrreeee8866 wwiitthh XXTTEESSTT
-
-  When using the XTEST extension, the XFree86 4.3.0 server reported the
-  following errors:
-
-  XListPixmapFormats: Test 1
-  XChangeKeyboardControl: Tests 9, 10
-  XGetDefault: Test 5
-  XRebindKeysym: Test 1
-
-  XAllowEvents: Tests 20, 21, 24
-  XGrabButton: Tests 5, 9-12, 14, 16, 19, 21-25
-  XGrabKey: Test 8
-  XSetPointerMapping: Test 3
-  XUngrabButton: Test 4
-
-
-
-  While these errors may be important, they will probably be fixed
-  eventually in the XFree86 source tree.  We are particularly interested
-  in demonstrating that the Xdmx server does not introduce additional
-  failures that are not known Xinerama failures.
-
-
-  BB..44..33..33..  XXddmmxx wwiitthh XXTTEESSTT,, wwiitthhoouutt XXiinneerraammaa,, wwiitthhoouutt GGLLXX
-
-  Without Xinerama, but using the XTEST extension, the following errors
-  were reported from Xdmx (note that these are the same as for the
-  XFree86 4.3.0, except that XGetDefault no longer fails):
-
-  XListPixmapFormats: Test 1
-  XChangeKeyboardControl: Tests 9, 10
-  XRebindKeysym: Test 1
-
-  XAllowEvents: Tests  20, 21, 24
-  XGrabButton: Tests 5, 9-12, 14, 16, 19, 21-25
-  XGrabKey: Test 8
-  XSetPointerMapping: Test 3
-  XUngrabButton: Test 4
-
-
-
-  BB..44..33..44..  XXddmmxx wwiitthh XXTTEESSTT,, wwiitthh XXiinneerraammaa,, wwiitthhoouutt GGLLXX
-
-  With Xinerama, using the XTEST extension, the following errors were
-  reported from Xdmx:
-
-  XListPixmapFormats: Test 1
-  XChangeKeyboardControl: Tests 9, 10
-  XRebindKeysym: Test 1
-
-  XAllowEvents: Tests 20, 21, 24
-  XGrabButton: Tests 5, 9-12, 14, 16, 19, 21-25
-  XGrabKey: Test 8
-  XSetPointerMapping: Test 3
-  XUngrabButton: Test 4
-
-  XCopyPlane: Tests 13, 22, 31 (well-known XTEST/Xinerama interaction issue)
-  XDrawLine: Test 67
-  XDrawLines: Test 91
-  XDrawSegments: Test 68
-
-
-
-  Note that the first two sets of errors are the same as for the XFree86
-  4.3.0 server, and that the XCopyPlane error is a well-known error
-  resulting from an XTEST/Xinerama interaction when the request crosses
-  a screen boundary.  The XDraw* errors are resolved when the tests are
-  run individually and they do not cross a screen boundary.  We will
-  investigate these errors further to determine their cause.
-
-
-  BB..44..33..55..  XXddmmxx wwiitthh XXTTEESSTT,, wwiitthh XXiinneerraammaa,, wwiitthh GGLLXX
-
-  With GLX enabled, using the XTEST extension, the following errors were
-  reported from Xdmx (these results are from early during the Phase IV
-  development, but were confirmed with a late Phase IV snapshot):
-
-  XListPixmapFormats: Test 1
-  XChangeKeyboardControl: Tests 9, 10
-  XRebindKeysym: Test 1
-
-  XAllowEvents: Tests 20, 21, 24
-  XGrabButton: Tests 5, 9-12, 14, 16, 19, 21-25
-  XGrabKey: Test 8
-  XSetPointerMapping: Test 3
-  XUngrabButton: Test 4
-
-  XClearArea: Test 8
-  XCopyArea: Tests 4, 5, 11, 14, 17, 23, 25, 27, 30
-  XCopyPlane: Tests 6, 7, 10, 19, 22, 31
-  XDrawArcs: Tests 89, 100, 102
-  XDrawLine: Test 67
-  XDrawSegments: Test 68
-
-
-  Note that the first two sets of errors are the same as for the XFree86
-  4.3.0 server, and that the third set has different failures than when
-  Xdmx does not include GLX support.  Since the GLX extension adds new
-  visuals to support GLX's visual configs and the X Test Suite runs
-  tests over the entire set of visuals, additional rendering tests were
-  run and presumably more of them crossed a screen boundary.  This con-
-  clusion is supported by the fact that nearly all of the rendering
-  errors reported are resolved when the tests are run individually and
-  they do no cross a screen boundary.
-
-
-  Further, when hardware rendering is disabled on the back-end displays,
-  many of the errors in the third set are eliminated, leaving only:
-
-  XClearArea: Test 8
-  XCopyArea: Test 4, 5, 11, 14, 17, 23, 25, 27, 30
-  XCopyPlane: Test 6, 7, 10, 19, 22, 31
-
-
-
-  BB..44..33..66..  CCoonncclluussiioonn
-
-  We conclude that all of the X Test Suite errors reported for Xdmx are
-  the result of errors in the back-end X server or the Xinerama
-  implementation.  Further, all of these errors that can be reasonably
-  fixed at the Xdmx layer have been.  (Where appropriate, we have
-  submitted patches to the XFree86 and Xinerama upstream maintainers.)
-
-
-  BB..44..44..  DDyynnaammiicc RReeccoonnffiigguurraattiioonn
-
-  During this development phase, dynamic reconfiguration support was
-  added to DMX.  This support allows an application to change the
-  position and offset of a back-end server's screen.  For example, if
-  the application would like to shift a screen slightly to the left, it
-  could query Xdmx for the screen's <x,y> position and then dynamically
-  reconfigure that screen to be at position <x+10,y>.  When a screen is
-  dynamically reconfigured, input handling and a screen's root window
-  dimensions are adjusted as needed.  These adjustments are transparent
-  to the user.
-
-
-  BB..44..44..11..  DDyynnaammiicc rreeccoonnffiigguurraattiioonn eexxtteennssiioonn
-
-  The application interface to DMX's dynamic reconfiguration is through
-  a function in the DMX extension library:
-
-  Bool DMXReconfigureScreen(Display *dpy, int screen, int x, int y)
-
-
-  where _d_p_y is DMX server's display, _s_c_r_e_e_n is the number of the screen
-  to be reconfigured, and _x and _y are the new upper, left-hand coordi-
-  nates of the screen to be reconfigured.
-
-
-  The coordinates are not limited other than as required by the X
-  protocol, which limits all coordinates to a signed 16 bit number.  In
-  addition, all coordinates within a screen must also be legal values.
-  Therefore, setting a screen's upper, left-hand coordinates such that
-  the right or bottom edges of the screen is greater than 32,767 is
-  illegal.
-
-
-  BB..44..44..22..  BBoouunnddiinngg bbooxx
-
-  When the Xdmx server is started, a bounding box is calculated from the
-  screens' layout given either on the command line or in the
-  configuration file.  This bounding box is currently fixed for the
-  lifetime of the Xdmx server.
-
-
-  While it is possible to move a screen outside of the bounding box, it
-  is currently not possible to change the dimensions of the bounding
-  box.  For example, it is possible to specify coordinates of
-  <-100,-100> for the upper, left-hand corner of the bounding box, which
-  was previously at coordinates <0,0>.  As expected, the screen is moved
-  down and to the right; however, since the bounding box is fixed, the
-  left side and upper portions of the screen exposed by the
-  reconfiguration are no longer accessible on that screen.  Those
-  inaccessible regions are filled with black.
-
-
-  This fixed bounding box limitation will be addressed in a future
-  development phase.
-
-
-  BB..44..44..33..  SSaammppllee aapppplliiccaattiioonnss
-
-  An example of where this extension is useful is in setting up a video
-  wall.  It is not always possible to get everything perfectly aligned,
-  and sometimes the positions are changed (e.g., someone might bump into
-  a projector).  Instead of physically moving projectors or monitors, it
-  is now possible to adjust the positions of the back-end server's
-  screens using the dynamic reconfiguration support in DMX.
-
-
-  Other applications, such as automatic setup and calibration tools, can
-  make use of dynamic reconfiguration to correct for projector alignment
-  problems, as long as the projectors are still arranged rectilinearly.
-  Horizontal and vertical keystone correction could be applied to
-  projectors to correct for non-rectilinear alignment problems; however,
-  this must be done external to Xdmx.
-
-
-  A sample test program is included in the DMX server's examples
-  directory to demonstrate the interface and how an application might
-  use dynamic reconfiguration.  See dmxreconfig.c for details.
-
-
-  BB..44..44..44..  AAddddiittiioonnaall nnootteess
-
-  In the original development plan, Phase IV was primarily devoted to
-  adding OpenGL support to DMX; however, SGI became interested in the
-  DMX project and developed code to support OpenGL/GLX.  This code was
-  later donated to the DMX project and integrated into the DMX code
-  base, which freed the DMX developers to concentrate on dynamic
-  reconfiguration (as described above).
-
-
-  BB..44..55..  DDooxxyyggeenn ddooccuummeennttaattiioonn
-
-  Doxygen is an open-source (GPL) documentation system for generating
-  browseable documentation from stylized comments in the source code.
-  We have placed all of the Xdmx server and DMX protocol source code
-  files under Doxygen so that comprehensive documentation for the Xdmx
-  source code is available in an easily browseable format.
-
-
-  BB..44..66..  VVaallggrriinndd
-
-  Valgrind, an open-source (GPL) memory debugger for Linux, was used to
-  search for memory management errors.  Several memory leaks were
-  detected and repaired.  The following errors were not addressed:
-
-  1. When the X11 transport layer sends a reply to the client, only
-     those fields that are required by the protocol are filled in --
-     unused fields are left as uninitialized memory and are therefore
-     noted by valgrind.  These instances are not errors and were not
-     repaired.
-
-  2. At each server generation, glxInitVisuals allocates memory that is
-     never freed.  The amount of memory lost each generation
-     approximately equal to 128 bytes for each back-end visual.  Because
-     the code involved is automatically generated, this bug has not been
-     fixed and will be referred to SGI.
-
-  3. At each server generation, dmxRealizeFont calls XLoadQueryFont,
-     which allocates a font structure that is not freed.
-     dmxUnrealizeFont can free the font structure for the first screen,
-     but cannot free it for the other screens since they are already
-     closed by the time dmxUnrealizeFont could free them.  The amount of
-     memory lost each generation is approximately equal to 80 bytes per
-     font per back-end.  When this bug is fixed in the the X server's
-     device-independent (dix) code, DMX will be able to properly free
-     the memory allocated by XLoadQueryFont.
-
-
-  BB..44..77..  RRAATTSS
-
-  RATS (Rough Auditing Tool for Security) is an open-source (GPL)
-  security analysis tool that scans source code for common security-
-  related programming errors (e.g., buffer overflows and TOCTOU races).
-  RATS was used to audit all of the code in the hw/dmx directory and all
-  "High" notations were checked manually.  The code was either re-
-  written to eliminate the warning, or a comment containing "RATS" was
-  inserted on the line to indicate that a human had checked the code.
-  Unrepaired warnings are as follows:
-
-  1. Fixed-size buffers are used in many areas, but code has been added
-     to protect against buffer overflows (e.g., XmuSnprint).  The only
-     instances that have not yet been fixed are in config/xdmxconfig.c
-     (which is not part of the Xdmx server) and input/usb-common.c.
-
-  2. vprintf and vfprintf are used in the logging routines.  In general,
-     all uses of these functions (e.g., dmxLog) provide a constant
-     format string from a trusted source, so the use is relatively
-     benign.
-
-  3. glxProxy/glxscreens.c uses getenv and strcat.  The use of these
-     functions is safe and will remain safe as long as ExtensionsString
-     is longer then GLXServerExtensions (ensuring this may not be ovious
-     to the casual programmer, but this is in automatically generated
-     code, so we hope that the generator enforces this constraint).
-
-
-
diff --git a/xorg-server/hw/dmx/doc/scaled.txt b/xorg-server/hw/dmx/doc/scaled.txt
deleted file mode 100644
index d30105dd2..000000000
--- a/xorg-server/hw/dmx/doc/scaled.txt
+++ /dev/null
@@ -1,579 +0,0 @@
-  Scaled Window Support in DMX
-  Rickard E. Faith and Kevin E. Martin
-  15 October 2003 (created 19 September 2003)
-
-  This document investigates the possibility of adding scaled window
-  support to the DMX X server, thereby allowing a window or some
-  selected part of the logical DMX area to be displayed using a scaling
-  factor.  For example, this might allow the contents of a window to be
-  magnified for easier viewing.  In particular, scaling for the VNC
-  client is explored.  _C_o_p_y_r_i_g_h_t _2_0_0_3 _b_y _R_e_d _H_a_t_, _I_n_c_._, _R_a_l_e_i_g_h_, _N_o_r_t_h
-  _C_a_r_o_l_i_n_a
-
-  ______________________________________________________________________
-
-  Table of Contents
-
-
-  1. Introduction
-     1.1 DMX
-     1.2 Problem Statement
-     1.3 Task
-
-  2. Previous Work
-     2.1 VNC
-        2.1.1 Scaling under VNC
-     2.2 The X Video Extension
-
-  3. Possible Solutions
-     3.1 VNC-like Scaling
-        3.1.1 Software Scaling
-        3.1.2 Scaling with the X Video Extension
-           3.1.2.1 Implementing the X Video Extension for DMX
-           3.1.2.2 Supporting RGB formats for the X Video Extension
-        3.1.3 Scaling with an XPutImageScaled Extension
-        3.1.4 Scaling with an XCopyAreaScaled Extension
-        3.1.5 Scaling with OpenGL
-     3.2 Application-transparent Scaling for DMX
-        3.2.1 Back-end Scaling Without Disconnect/Reconnect
-        3.2.2 Back-end Scaling With Disconnect/Reconnect
-        3.2.3 Server-side Scaling
-     3.3 XCreateScaledWindow API
-        3.3.1 XCreateWindow
-        3.3.2 XSetWindowAttributes
-        3.3.3 XGetWindowAttributes, XGetGeometry
-        3.3.4 Popup and Child window positions
-        3.3.5 Events
-        3.3.6 Implementation
-
-  4. Conclusion and Recommendations
-
-
-  ______________________________________________________________________
-
-  11..  IInnttrroodduuccttiioonn
-
-  11..11..  DDMMXX
-
-  The DMX X server (Xdmx) is a proxy server that is designed to allow X
-  servers on multiple machines to be combined into a single multi-headed
-  X server.  Combined with Xinerama, these heads can appear as a single
-  very high-resolution screen.  Typical applications include the
-  creation of a video wall with 16 1280x1024 displays arranged in a
-  rectangle, for a total resolution of of 5120x4096.
-
-
-
-  11..22..  PPrroobblleemm SSttaatteemmeenntt
-
-  Applications displayed on a physically large video wall that provides
-  high pixel-resolution may be difficult to see, especially if the
-  application is designed for use on a typical desktop computer with a
-  relatively small display located close to the human operator.  The
-  goal of this paper is to describe and discuss solutions to this
-  problem.
-
-  The original driving problem for this work is to provide scaling for
-  the vncviewer application when displayed using DMX (VNC scaling is
-  currently available only with the Windows client, and there is no plan
-  to extend that capability to other clients).  While this specific
-  problem will be addressed in this paper, the general solution space
-  will also be explored, since this may lead to a good solution not only
-  for vncviewer but also for other applications.
-
-  11..33..  TTaasskk
-
-  For reference, here is the original description of the task this paper
-  addresses:
-
-  +o  Scaled window support (for VNC)
-
-     +o  Investigate possibility of implementing a "scaled window"
-        extension:
-
-        +o  Add XCreateScaledWindow call that could be used in place of
-           XCreateWindow
-
-        +o  All primitives drawn to scaled window would be scaled by
-           appropriate (integral?) scaling factor
-
-     +o  Alternate approach: special case VNC support
-
-  22..  PPrreevviioouuss WWoorrkk
-
-  This section reviews relevant previous work.
-
-  22..11..  VVNNCC
-
-  22..11..11..  SSccaalliinngg uunnddeerr VVNNCC
-
-  When using the vncviewer program for Windows, it is possible to
-  specify a scaling factor (as numerator and denominator).  When scaling
-  is in effect, the viewer software uses StretchBlt (instead of BitBlt)
-  to display the pixels for the user.  When this call is made, the
-  viewer already has received all of the pixel information (at full
-  unscaled resolution).
-
-  The scaling in VNC is primitive.  It does not conserve bandwidth, it
-  does not treat textual information differently (i.e., by using a
-  suitably scaled font), and it does not provide any anti-aliasing other
-  than that provided by the underlying (Windows-only) system library.
-
-  22..22..  TThhee XX VViiddeeoo EExxtteennssiioonn
-
-  The X Video Extension is a widely-available extension to the X11
-  protocol that provides support for streaming video.  Integral to this
-  support is the ability to arbitrarily scale the output.  In version
-  2.2 of the X Video specification, support for scaled still images was
-  provided, using both shared memory and traditional transport.  The API
-  for this support uses calls that are quite similar to XCreateWindow,
-  XPutImage, and XShmPutImage.  Currently, most of the drivers
-  implemented in XFree86 only support data in various YUV formats.
-  However, several modern video adaptors support RGB as well.
-  Note, though, that the target output for this scaling is an overlay
-  plane -- so X Video provides functionality that is fundamentally
-  different from that provided by the Windows StrechBlt call.
-
-  33..  PPoossssiibbllee SSoolluuttiioonnss
-
-  This section briefly discusses possible solutions, including major
-  advantages and disadvantages from both the implementation and the end-
-  user programmer standpoint.
-
-  33..11..  VVNNCC--lliikkee SSccaalliinngg
-
-  33..11..11..  SSooffttwwaarree SSccaalliinngg
-
-  The vncviewer application could be modified to provide software
-  scaling.  This is not a general solution, but it does solve one of the
-  goals of this work.
-
-  A prototype of this solution was implemented and a patch against
-  vnc-3.3.7-unixsrc is available in the dmx/external directory.  Because
-  of limited time available for this work, all of the edge cases were
-  not considered and the solution works well mainly for integer scaling.
-
-  Currently, vncviewer writes to the X display with XPutImage,
-  XCopyArea, and XFillRectangle.  All instances of these calls have to
-  be aware of scaling and must round correctly.  In the prototype
-  solution, rounding is incorrect and can cause artifacts.
-
-  A better solution would be to cache all updates to the desktop image
-  in vncviewer and only send the damaged area to the X display with
-  XPutImage.  This would allow the damaged area to be computed so that
-  rounding errors do not create artifacts.  This method is probably
-  similar to what is used in the Window client.  (The whole VNC suite is
-  being re-written in C++ and the forthcoming version 4 has not been
-  evaluated.)
-
-  33..11..22..  SSccaalliinngg wwiitthh tthhee XX VViiddeeoo EExxtteennssiioonn
-
-  The scaling in the Windows vncviewer application makes use of a scaled
-  blit that is supplied by the underlying system library.  Several video
-  cards currently provide support for a scaled blit, and some X servers
-  (including XFree86) expose this capability to applications via the
-  XvPutImage interface of the X Video Extension.  The capability exposed
-  by XvPutImage results in the scaled image being drawn to an overlay
-  plane.  Most video cards also provide support for a scaled blit into
-  the normal output planes, but this is not exposed via XvPutImage.
-
-  The vncviewer program could be modified to use the X Video Extension
-  to provide scaling under X11 that is similar to the scaling currently
-  provided under Windows.  Unfortunately, Xdmx does not currently export
-  the X Video Extension, so this would not provide an immediate solution
-  usable with DMX.
-
-  A very early-stage proof-of-concept prototype was implemented and a
-  preliminary patch against vnc-3.3.7-unixsrc is available in the
-  dmx/external directory.  This prototype was implemented to better
-  understand the problems that must be solved to make this solution
-  viable:
-
-  +o  As noted under the software scaling section above, vncviewer writes
-     to the X display with several different calls.  These calls write
-     to the normal output planes and are compatible with XvPutImage,
-     which writes to an overlay plane.  To eliminate artifacts caused by
-     this problem, vncviewer should be modified so that a cached copy of
-     the desktop is available, either as a client-side image or a
-     server-side off-screen pixmap, so that XvPutImage would be the only
-     method for writing to the X display.
-
-  +o
-
-     Although several modern graphics adaptors support hardware scaling
-     using an RGB format (e.g., ATI Radeon, nVidia, etc.), XFree86
-     drivers typically only implement YUV formats.  YUV generally
-     compress the pixel information in some way.  For example, two
-     commonly implemented formats, YUY2 and UYVY provide intensity
-     information for every RGB pixel, but only provide chroma and
-     luminance information for pairs of horizontal pixels.  Since VNC
-     uses pixel-resolution for communicating updates on the wire,
-     additional artifacts are introduced (because there may not be
-     enough information from the wire to update a pair of pixels).
-
-     Further, the well-known problem with YUV encoding is even more
-     evident when the image is a desktop instead of a movie.  For
-     example, consider a 1-pixel-wide vertical window border.  If the
-     border changes in color but not intensity (e.g., because a window
-     manager uses color to indicate focus), there may or may not be a
-     change in the YUY2 image, depending on the algorithm used for RGB
-     to YUV conversion and on how the border pixel is ordered in the
-     pair of pixels used by the algorithm.
-
-     Many of these artifacts could be eliminated if vncviewer cached a
-     complete RGB image of the desktop, and only did the conversion to
-     YUV for properly aligned areas of damage.  The remaining artifacts
-     could be eliminated if an RGB format was used with X Video (which
-     may require the extension of existing XFree86 drivers to support
-     RGB).
-
-  +o  Most modern video cards support exactly one overlay plane that is
-     suitable for use with X Video.  Therefore, only one application can
-     use X Video at any given time.  This is a severe limitation in a
-     desktop environment.
-
-  33..11..22..11..  IImmpplleemmeennttiinngg tthhee XX VViiddeeoo EExxtteennssiioonn ffoorr DDMMXX
-
-  The user-level API for X Video is fairly simple, but the underlying
-  support required for the full specification is large.  However, since
-  the API provides a method to query supported capabilities, a usable
-  subset of X Video can be implemented that would support XvPutImage and
-  little else.  This would require support for the following:
-
-  +o  X Video Extension API calls, including the following:
-
-     +o  XvQueryExtension
-
-     +o  XvQueryAdaptors
-
-     +o  XvQueryPortAttributes
-
-     +o  XvFreeAdaptorInfo
-
-     +o  XvListImageFormats
-
-     +o  XvGrabPort
-
-     +o  XvCreateImage
-
-     +o  XvPutImage
-
-     +o  XvShmCreateImage
-
-     +o  XvShmPutImage
-
-  +o  Support for querying back-end X Video Extension capabilities.
-
-  +o  Support for sending the image to the back-ends.  Because X Video
-     requires sending full images, there may be a trade-off between
-     bandwidth limitations and additional complexity to divide the image
-     up such that is scales properly.
-
-  +o  Possible support for a software fall-back.  For example, if all of
-     the back-ends do not support the X Video Extension, software
-     scaling can be implemented such that the image is sent to the back-
-     end with XPutImage.  This pathway would have poor performance.
-
-  33..11..22..22..  SSuuppppoorrttiinngg RRGGBB ffoorrmmaattss ffoorr tthhee XX VViiddeeoo EExxtteennssiioonn
-
-  Assuming an XFree86 driver already supports the X Video Extension, and
-  assuming the target hardware supports an RGB format, then adding
-  support for that format is relatively simple and straightforward.
-
-  33..11..33..  SSccaalliinngg wwiitthh aann XXPPuuttIImmaaggeeSSccaalleedd EExxtteennssiioonn
-
-  Instead of (or in addition to) implementing the X Video Extension in
-  DMX, one obvious solution would be to implement a new extension that
-  provides access to hardware-assisted scaled blits, similar to the
-  StretchBlt call available under Windows.  This call would scale RGB
-  images and would not use the overlay plane (unlike the X Video
-  Extension).
-
-  This approach has many of the same advantages and disadvantages as the
-  XCopyAreaScaled Extension, discussed in the next section.  Discussion
-  of XPutImageScaled is deferred in favor of XCopyAreaScaled for the
-  following reasons:
-
-  +o  XPutImageScaled can be emulated with XCopyAreaScaled by first using
-     XPutImage to copy the image to an off-screen pixmap, and then
-     calling XCopyAreaScaled between that off-screen pixmap and the
-     target drawable.
-
-  +o  Since XCopyAreaScaled would copy between two areas of on-screen or
-     off-screen memory, it has additional uses and can be viewed as
-     efficiently providing a superset of XPutImageScaled functionality.
-
-  33..11..44..  SSccaalliinngg wwiitthh aann XXCCooppyyAArreeaaSSccaalleedd EExxtteennssiioonn
-
-  As noted in the previous section, because XCopyAreaScaled provides a
-  superset of the functionality provided by XPutImageScaled, we will
-  consider this extension instead.
-
-  First, XCopyAreaScaled would provide for RGB scaling between pixmaps
-  (i.e., on-screen or off-screen areas of memory that reside on the
-  video card).  Unlike the X Video Extension, which writes into an
-  overlay plane, XCopyAreaScaled would write into the non-overlay areas
-  of the screen.  Key points to consider are as follows:
-
-  +o  Because different planes are involved, the two scaling operations
-     are usually implemented in hardware differently, so an
-     XCopyAreaScaled extension could be added in a manner that would
-     neither conflict with nor interact with the X Video extension in
-     any way.
-
-  +o  The XCopyAreaScaled extension provides new functionality that the X
-     Video Extension does not provide.  Based on anecdotal feedback, we
-     believe that many people outside the DMX and VNC communities would
-     be excited about this extension.
-
-  +o  The main drawback to this extension is that it is new and needs to
-     be implemented at the driver level in XFree86 for each video card
-     to be supported.  At the present time, it is more likely that the X
-     Video Extension will be implemented for a particular piece hardware
-     because the X Video extension has multimedia uses.  However, over
-     time, we would expect the XCopyAreaScaled extension to be
-     implemented along with the X Video extension, especially if it
-     becomes popular.
-
-  +o  Another drawback is that not all modern cards provide support for a
-     simple scaled blit operation.  However, these cards usually do
-     provide a 3D pipeline which could be used to provide this
-     functionality in a manner that is transparent to the client
-     application that is using the XCopyAreaScaled extension.  However,
-     this implementation pathway would make this extension somewhat more
-     difficult to implement on certain cards.
-
-  33..11..55..  SSccaalliinngg wwiitthh OOppeennGGLL
-
-  Another general solution to the scaling problem is to use the texture
-  scaling found in all 3D hardware.  This ability is already exposed
-  through OpenGL and can be exploited by clients without X server
-  modification (i.e., other than the ability to support OpenGL).  An
-  application using OpenGL would transmit the non-scaled image to the X
-  server as a texture, and would then display a single non-transformed
-  rect using that texture.  This also works around the single overlay
-  problem with the X Video Extension as well as the need to implement
-  additional scaled primitive extensions.
-
-  The downside is that most OpenGL implementations require power of 2
-  texture sizes and this can be very wasteful of memory if, for example,
-  the application needs to scale a 1025x1025 image, which would require
-  a 2048x2048 texture area (even a 640x480 image would require a
-  1024x512 texture).  Another downside is that some OpenGL
-  implementations have a limited about of texture memory and cannot
-  handle textures that are very large.  For example, they might limit
-  the texture size to 1024x1024.
-
-  33..22..  AApppplliiccaattiioonn--ttrraannssppaarreenntt SSccaalliinngg ffoorr DDMMXX
-
-  33..22..11..  BBaacckk--eenndd SSccaalliinngg WWiitthhoouutt DDiissccoonnnneecctt//RReeccoonnnneecctt
-
-  VNC does scaling on the client side (in the vncviewer application).
-  Implementing a similar solution for DMX would require support in the
-  back-end X servers and, therefore, is not a general solution.
-
-  XFree86 already implements some support for "scaling" that could be
-  used with DMX: if, in the XF86Config file, multiple Modes are listed
-  in the Display Subsection of the Screen Section, then pressing Ctrl-
-  Alt-Plus and Ctrl-Alt-Minus can be used to iterate through the listed
-  modes.  The display dimensions will change to the dimensions in the
-  Modes line, but the logical dimensions of the X server (i.e., the
-  dimensions that Xdmx knows about) will not change.
-
-  Further, the dimensions of the XFree86 display are under software
-  control (via the XFree86-VidModeExtension), so the Xdmx server could
-  change the screen dimensions on a per-display basis, thereby scaling
-  the information on part of that display.
-
-  However, this scaling appears to have limited use.  For example,
-  assume a 4 by 4 display wall consisting of 16 1280x1024 displays.  If
-  all of the back-end servers were simultaneously configured to display
-  640x480, the left hand corner of each display would be magnified, but
-  the composite result would be unreadable.  Magnifying one display at a
-  time could be usable, but could have limited utility, since the result
-  would still be no larger than a single display.
-
-
-  33..22..22..  BBaacckk--eenndd SSccaalliinngg WWiitthh DDiissccoonnnneecctt//RReeccoonnnneecctt
-
-  Disconnect and reconnect features are not currently supported in DMX,
-  but are scheduled to be implemented in the future.  These features,
-  combined with the XFree86-VidModeExtension Extension, would allow an
-  application to do the following:
-
-  +o  Disconnect a specific back-end server (via the DMX Extension),
-
-  +o  reconfigure the XFree86 back-end server resolution, and
-
-  +o  reconnect the back-end server to DMX -- at a new origin with the
-     new screen resolution.
-
-  For example, consider a display wall consisting of 16 1280x1024
-  displays with a total resolution of 5120x4096.  All of the screens
-  could be disconnected, repositioned, and reconnected each at a
-  resolution of 640x480.  The total resolution of the display wall would
-  be 2560x1920, allowing a view of a selected area approximately one-
-  fourth of the size of the DMX display.  This change would be
-  completely application independent (except, perhaps, for a DMX-aware
-  window manager).  When work at the increased resolution was completed,
-  the back-end servers could be disconnected, reconfigured, and
-  reconnected for the original 5120x4096 view.
-
-  Support for this type of scaling can be implemented in a DMX-aware X11
-  client assuming the DMX server support arbitrary disconnect and
-  reconnect semantics.  Because this application cannot be written
-  before disconnect/reconnect is implemented, this solution will not be
-  discussed further in this paper.
-
-  33..22..33..  SSeerrvveerr--ssiiddee SSccaalliinngg
-
-  In earlier versions of DMX, a frame buffer was maintained on the
-  server side, and XPutImage was used to move the information from the
-  server to the client (similar to some early VNC implementations).  The
-  use of a server-side frame buffer would allow the server to do
-  scaling, but is not a recommended solution because of overall
-  performance issues and server-side memory issues (i.e., the frame
-  buffer would be very large for large display walls).
-
-  Exploration of this path is not recommended.
-
-  33..33..  XXCCrreeaatteeSSccaalleeddWWiinnddooww AAPPII
-
-  The implementation of X Video Extension in DMX, and the use of
-  XvPutImage by applications requiring scaling requires significant
-  changes in DMX Further, XvPutImage is, essentially a scaled blit, and
-  it is only useful for applications which are already using (or can be
-  modified to use) XPutImage.  Therefore, a more general API will be
-  discussed as another possibility.
-
-  X applications typically create windows with the XCreateWindow call.
-  A new extension could provide an XCreateScaledWindow call that could
-  be used in place of the XCreateWindow call and be otherwise
-  transparent to the application.  This would allow applications, even
-  those that do not depend on XPutImage, to take advantage of window
-  scaling.  In this section we describe how the call would work, what
-  transparency it provides, and how to solve the potential problems that
-  transparency creates.
-
-  33..33..11..  XXCCrreeaatteeWWiinnddooww
-
-  The XCreateWindow call takes width and height as parameters.  An
-  XCreateScaledWindow call could take all the same parameters, with the
-  addition of a scaling factor.
-  33..33..22..  XXSSeettWWiinnddoowwAAttttrriibbuutteess
-
-  An X11 window has several attributes that would have to be scaled:
-
-  +o  Background and border pixmaps
-
-  +o  Border width
-
-  +o  Cursor
-
-  33..33..33..  XXGGeettWWiinnddoowwAAttttrriibbuutteess,, XXGGeettGGeeoommeettrryy
-
-  For transparency, calls that query the window attributes should return
-  unscaled information.  This suggests that all unscaled pixmaps and
-  window attributes should be cached.
-
-  Unfortunately, a window manager requires the scaled geometry to
-  properly decorate the window.  The X server can probably determine
-  which client is acting as the window manager (e.g., because that
-  client will select events that are used exclusively by the window
-  manager).  However, other Scaled Window Extension aware clients may
-  also need to determine the scaled geometry.  Therefore, at least two
-  additional extension calls should be implemented:
-  XGetScaledWindowAttributes and XGetScaledGeometry.
-
-  33..33..44..  PPooppuupp aanndd CChhiilldd wwiinnddooww ppoossiittiioonnss
-
-  Some applications may position popup and child windows based on an
-  unscaled notion of the main window geometry.  In this case, additional
-  modifications to the client would be required.
-
-  33..33..55..  EEvveennttss
-
-  Most events (e.g., for mouse motion) return information about the
-  coordinates at which the even occurred.  These coordinates would have
-  to be modified so that unscaled values were presented to the client.
-
-  33..33..66..  IImmpplleemmeennttaattiioonn
-
-  There are many implementation issues, some of which are similar to the
-  issues involved in implementing the X Video Extension for DMX.  The
-  window contents must be scaled, either by performing all operations to
-  a frame buffer and then writing the image to the display (perhaps
-  using hardware scaling support), or by modifying all of the various
-  drawing operations to perform scaling.  Because of the complexity
-  involved, the frame buffer option is recommended.
-
-  44..  CCoonncclluussiioonn aanndd RReeccoommmmeennddaattiioonnss
-
-  We recommend a three phase implementation strategy, based on how an
-  application could be written to take advantage of scaling:
-
-  1.
-
-     The XCopyAreaScaled extension should be implemented, since this is
-     the ideal solution for applications like VNC, and since making use
-     of this extension will require minimal changes to applications that
-     already use XPutImage or XCopyArea.
-
-     The initial implementation work would include the design of the X
-     protocol extension, writing this up in the usual format for
-     extension documentation, implementation of the protocol transport
-     pieces in XFree86, implementation of a software fall-back in
-     XFree86 and DMX, one example hardware implementation for XFree86,
-     and implementation of support for this extension in DMX.
-
-     We suggest implementing the extension first on the ATI Radeon
-     cards.  However, since these cards do not provide a 2D scaled blit
-     primitive, the implementation would have to make use of the 3D
-     texture engine to emulate a scaled blit.  This is recommended,
-     since other modern graphics cards also do not provide a simple 2D
-     scaled blit operation and an example of the more difficult
-     implementation pathway would be helpful to others.
-
-  2.
-
-     Until XCopyAreaScaled is widely supported, applications that
-     require scaling will have to fall back to another scaling method.
-     We suggest OpenGL as the first fall-back method because it is
-     widely available and supported by DMX.
-
-     A project centered around OpenGL-based scaling would implement this
-     scaling in VNC as an example.  This work would include re-writing
-     the vncviewer rendering engine to cache a master copy of the
-     desktop image for all operations.
-
-  3.
-
-     Since OpenGL is not implemented everywhere, and may not provide
-     hardware-assisted performance in every implementation, an
-     application that requires scaling should also fall back to using
-     the X Video Extension.
-
-     This project would add support for the X Video Extension to DMX and
-     would add support to VNC to take advantage of this extension
-     without introducing artifacts.  This would require modifying the
-     vncviewer rendering engine to cache a master copy of the desktop
-     image for all operations.  This project should also add support for
-     the RGB format to at least one XFree86 driver (e.g., ATI Radeon).
-
-     The X Video Extension is one of the few popular extensions that DMX
-     does not support.  We recommend implementing the X Video Extension
-     even if scaling is the specific goal of that work.
-
-  We do nnoott recommend implementation of the XCreateScaledWindow
-  extension because of the complexity involved.  We do nnoott recommend
-  implementation of the XPutImageScaled extension because it requires
-  the same amount of work as the XCopyAreaScaled extension, but provides
-  less functionality.  Further, server-side scaling with a large frame
-  buffer is nnoott recommended because of the performance implications.
-
-  The back-end scaling, especially with disconnect/reconnect support
-  should be explored in the future after disconnect/reconnect is
-  implemented, but not at the present time.
-
-
-
diff --git a/xorg-server/hw/vfb/InitOutput.c b/xorg-server/hw/vfb/InitOutput.c
index 60915fdbf..29857877e 100644
--- a/xorg-server/hw/vfb/InitOutput.c
+++ b/xorg-server/hw/vfb/InitOutput.c
@@ -77,7 +77,6 @@ from The Open Group.
 
 typedef struct
 {
-    int scrnum;
     int width;
     int paddedBytesWidth;
     int paddedWidth;
@@ -105,7 +104,15 @@ typedef struct
 } vfbScreenInfo, *vfbScreenInfoPtr;
 
 static int vfbNumScreens;
-static vfbScreenInfo vfbScreens[MAXSCREENS];
+static vfbScreenInfo *vfbScreens;
+static vfbScreenInfo defaultScreenInfo = {
+    .width  = VFB_DEFAULT_WIDTH,
+    .height = VFB_DEFAULT_HEIGHT,
+    .depth  = VFB_DEFAULT_DEPTH,
+    .blackPixel = VFB_DEFAULT_BLACKPIXEL,
+    .whitePixel = VFB_DEFAULT_WHITEPIXEL,
+    .lineBias = VFB_DEFAULT_LINEBIAS,
+};
 static Bool vfbPixmapDepths[33];
 #ifdef HAS_MMAP
 static char *pfbdir = NULL;
@@ -113,7 +120,6 @@ static char *pfbdir = NULL;
 typedef enum { NORMAL_MEMORY_FB, SHARED_MEMORY_FB, MMAPPED_FILE_FB } fbMemType;
 static fbMemType fbmemtype = NORMAL_MEMORY_FB;
 static char needswap = 0;
-static int lastScreen = -1;
 static Bool Render = TRUE;
 
 #define swapcopy16(_dst, _src) \
@@ -134,25 +140,6 @@ vfbInitializePixmapDepths(void)
 	vfbPixmapDepths[i] = FALSE;
 }
 
-static void
-vfbInitializeDefaultScreens(void)
-{
-    int i;
-
-    for (i = 0; i < MAXSCREENS; i++)
-    {
-	vfbScreens[i].scrnum = i;
-	vfbScreens[i].width  = VFB_DEFAULT_WIDTH;
-	vfbScreens[i].height = VFB_DEFAULT_HEIGHT;
-	vfbScreens[i].depth  = VFB_DEFAULT_DEPTH;
-	vfbScreens[i].blackPixel = VFB_DEFAULT_BLACKPIXEL;
-	vfbScreens[i].whitePixel = VFB_DEFAULT_WHITEPIXEL;
-	vfbScreens[i].lineBias = VFB_DEFAULT_LINEBIAS;
-	vfbScreens[i].pfbMemory = NULL;
-    }
-    vfbNumScreens = 1;
-}
-
 static int
 vfbBitsPerPixel(int depth)
 {
@@ -267,14 +254,20 @@ int
 ddxProcessArgument(int argc, char *argv[], int i)
 {
     static Bool firstTime = TRUE;
+    static int lastScreen = -1;
+    vfbScreenInfo *currentScreen;
 
     if (firstTime)
     {
-	vfbInitializeDefaultScreens();
 	vfbInitializePixmapDepths();
         firstTime = FALSE;
     }
 
+    if (lastScreen == -1)
+	currentScreen = &defaultScreenInfo;
+    else
+	currentScreen = &vfbScreens[lastScreen];
+
 #define CHECK_FOR_REQUIRED_ARGUMENTS(num) \
     if (((i + num) >= argc) || (!argv[i + num])) {                      \
       ErrorF("Required argument to %s not specified\n", argv[i]);       \
@@ -287,13 +280,23 @@ ddxProcessArgument(int argc, char *argv[], int i)
 	int screenNum;
 	CHECK_FOR_REQUIRED_ARGUMENTS(2);
 	screenNum = atoi(argv[i+1]);
-	if (screenNum < 0 || screenNum >= MAXSCREENS)
+	if (screenNum < 0)
 	{
 	    ErrorF("Invalid screen number %d\n", screenNum);
 	    UseMsg();
 	    FatalError("Invalid screen number %d passed to -screen\n",
 		       screenNum);
 	}
+
+	if (vfbNumScreens <= screenNum)
+	{
+	    vfbScreens = xrealloc(vfbScreens, sizeof(*vfbScreens) * (screenNum + 1));
+	    if (!vfbScreens)
+		FatalError("Not enough memory for screen %d\n", screenNum);
+	    for (; vfbNumScreens <= screenNum; ++vfbNumScreens)
+		vfbScreens[vfbNumScreens] = defaultScreenInfo;
+	}
+
 	if (3 != sscanf(argv[i+2], "%dx%dx%d",
 			&vfbScreens[screenNum].width,
 			&vfbScreens[screenNum].height,
@@ -305,8 +308,6 @@ ddxProcessArgument(int argc, char *argv[], int i)
 		   argv[i+2], screenNum);
 	}
 
-	if (screenNum >= vfbNumScreens)
-	    vfbNumScreens = screenNum + 1;
 	lastScreen = screenNum;
 	return 3;
     }
@@ -348,61 +349,22 @@ ddxProcessArgument(int argc, char *argv[], int i)
 
     if (strcmp (argv[i], "-blackpixel") == 0)	/* -blackpixel n */
     {
-	Pixel pix;
 	CHECK_FOR_REQUIRED_ARGUMENTS(1);
-	pix = atoi(argv[++i]);
-	if (-1 == lastScreen)
-	{
-	    int i;
-	    for (i = 0; i < MAXSCREENS; i++)
-	    {
-		vfbScreens[i].blackPixel = pix;
-	    }
-	}
-	else
-	{
-	    vfbScreens[lastScreen].blackPixel = pix;
-	}
+	currentScreen->blackPixel = atoi(argv[++i]);
 	return 2;
     }
 
     if (strcmp (argv[i], "-whitepixel") == 0)	/* -whitepixel n */
     {
-	Pixel pix;
 	CHECK_FOR_REQUIRED_ARGUMENTS(1);
-	pix = atoi(argv[++i]);
-	if (-1 == lastScreen)
-	{
-	    int i;
-	    for (i = 0; i < MAXSCREENS; i++)
-	    {
-		vfbScreens[i].whitePixel = pix;
-	    }
-	}
-	else
-	{
-	    vfbScreens[lastScreen].whitePixel = pix;
-	}
+	currentScreen->whitePixel = atoi(argv[++i]);
 	return 2;
     }
 
     if (strcmp (argv[i], "-linebias") == 0)	/* -linebias n */
     {
-	unsigned int linebias;
 	CHECK_FOR_REQUIRED_ARGUMENTS(1);
-	linebias = atoi(argv[++i]);
-	if (-1 == lastScreen)
-	{
-	    int i;
-	    for (i = 0; i < MAXSCREENS; i++)
-	    {
-		vfbScreens[i].lineBias = linebias;
-	    }
-	}
-	else
-	{
-	    vfbScreens[lastScreen].lineBias = linebias;
-	}
+	currentScreen->lineBias = atoi(argv[++i]);
 	return 2;
     }
 
@@ -427,14 +389,18 @@ ddxProcessArgument(int argc, char *argv[], int i)
     return 0;
 }
 
-static ColormapPtr InstalledMaps[MAXSCREENS];
+static int cmapScrPrivateKeyIndex;
+static DevPrivateKey cmapScrPrivateKey = &cmapScrPrivateKeyIndex;
+
+#define GetInstalledColormap(s) ((ColormapPtr) dixLookupPrivate(&(s)->devPrivates, cmapScrPrivateKey))
+#define SetInstalledColormap(s,c) (dixSetPrivate(&(s)->devPrivates, cmapScrPrivateKey, c))
 
 static int
 vfbListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 {
     /* By the time we are processing requests, we can guarantee that there
      * is always a colormap installed */
-    *pmaps = InstalledMaps[pScreen->myNum]->mid;
+    *pmaps = GetInstalledColormap(pScreen)->mid;
     return (1);
 }
 
@@ -442,8 +408,7 @@ vfbListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 static void
 vfbInstallColormap(ColormapPtr pmap)
 {
-    int index = pmap->pScreen->myNum;
-    ColormapPtr oldpmap = InstalledMaps[index];
+    ColormapPtr oldpmap = GetInstalledColormap(pmap->pScreen);
 
     if (pmap != oldpmap)
     {
@@ -459,7 +424,7 @@ vfbInstallColormap(ColormapPtr pmap)
 	if(oldpmap != (ColormapPtr)None)
 	    WalkTree(pmap->pScreen, TellLostMap, (char *)&oldpmap->mid);
 	/* Install pmap */
-	InstalledMaps[index] = pmap;
+	SetInstalledColormap(pmap->pScreen, pmap);
 	WalkTree(pmap->pScreen, TellGainedMap, (char *)&pmap->mid);
 
 	entries = pmap->pVisual->ColormapEntries;
@@ -500,7 +465,7 @@ vfbInstallColormap(ColormapPtr pmap)
 static void
 vfbUninstallColormap(ColormapPtr pmap)
 {
-    ColormapPtr curpmap = InstalledMaps[pmap->pScreen->myNum];
+    ColormapPtr curpmap = GetInstalledColormap(pmap->pScreen);
 
     if(pmap == curpmap)
     {
@@ -521,7 +486,7 @@ vfbStoreColors(ColormapPtr pmap, int ndef, xColorItem *pdefs)
     XWDColor *pXWDCmap;
     int i;
 
-    if (pmap != InstalledMaps[pmap->pScreen->myNum])
+    if (pmap != GetInstalledColormap(pmap->pScreen))
     {
 	return;
     }
@@ -595,7 +560,7 @@ vfbAllocateMmappedFramebuffer(vfbScreenInfoPtr pvfb)
     char dummyBuffer[DUMMY_BUFFER_SIZE];
     int currentFileSize, writeThisTime;
 
-    sprintf(pvfb->mmap_file, "%s/Xvfb_screen%d", pfbdir, pvfb->scrnum);
+    sprintf(pvfb->mmap_file, "%s/Xvfb_screen%d", pfbdir, (int) (pvfb - vfbScreens));
     if (-1 == (pvfb->mmap_fd = open(pvfb->mmap_file, O_CREAT|O_RDWR, 0666)))
     {
 	perror("open");
@@ -668,7 +633,7 @@ vfbAllocateSharedMemoryFramebuffer(vfbScreenInfoPtr pvfb)
 	return;
     }
 
-    ErrorF("screen %d shmid %d\n", pvfb->scrnum, pvfb->shmid);
+    ErrorF("screen %d shmid %d\n", (int) (pvfb - vfbScreens), pvfb->shmid);
 }
 #endif /* HAS_SHM */
 
@@ -830,10 +795,10 @@ vfbCloseScreen(int index, ScreenPtr pScreen)
 
     /*
      * XXX probably lots of stuff to clean.  For now,
-     * clear InstalledMaps[] so that server reset works correctly.
+     * clear installed colormaps so that server reset works correctly.
      */
-    for (i = 0; i < MAXSCREENS; i++)
-	InstalledMaps[i] = NULL;
+    for (i = 0; i < screenInfo.numScreens; i++)
+	SetInstalledColormap(screenInfo.screens[i], NULL);
 
     return pScreen->CloseScreen(index, pScreen);
 }
@@ -992,6 +957,11 @@ InitOutput(ScreenInfo *screenInfo, int argc, char **argv)
 
     /* initialize screens */
 
+    if (vfbNumScreens < 1)
+    {
+	vfbScreens = &defaultScreenInfo;
+	vfbNumScreens = 1;
+    }
     for (i = 0; i < vfbNumScreens; i++)
     {
 	if (-1 == AddScreen(vfbScreenInit, argc, argv))
diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c
index 804fd37c1..1a1032786 100644
--- a/xorg-server/hw/xfree86/common/xf86DGA.c
+++ b/xorg-server/hw/xfree86/common/xf86DGA.c
@@ -731,7 +731,7 @@ DGAInstallCmap(ColormapPtr cmap)
     /* We rely on the extension to check that DGA is active */ 
 
     if(!pScreenPriv->dgaColormap) 
-	pScreenPriv->savedColormap = miInstalledMaps[pScreen->myNum];
+	pScreenPriv->savedColormap = GetInstalledmiColormap(pScreen);
 
     pScreenPriv->dgaColormap = cmap;    
 
diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c
index 03a29ea0f..55d7a6209 100644
--- a/xorg-server/hw/xfree86/common/xf86Init.c
+++ b/xorg-server/hw/xfree86/common/xf86Init.c
@@ -552,9 +552,6 @@ InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
   xf86Initialising = TRUE;
 
   if (serverGeneration == 1) {
-
-    pScreenInfo->numScreens = 0;
-
     if ((xf86ServerName = strrchr(argv[0], '/')) != 0)
       xf86ServerName++;
     else
diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h
index bbf5786c9..d61758f78 100644
--- a/xorg-server/hw/xfree86/common/xf86Module.h
+++ b/xorg-server/hw/xfree86/common/xf86Module.h
@@ -82,9 +82,9 @@ typedef enum {
  * mask is 0xFFFF0000.
  */
 #define ABI_ANSIC_VERSION	SET_ABI_VERSION(0, 4)
-#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(7, 0)
-#define ABI_XINPUT_VERSION	SET_ABI_VERSION(9, 0)
-#define ABI_EXTENSION_VERSION	SET_ABI_VERSION(3, 0)
+#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(8, 0)
+#define ABI_XINPUT_VERSION	SET_ABI_VERSION(10, 0)
+#define ABI_EXTENSION_VERSION	SET_ABI_VERSION(4, 0)
 #define ABI_FONT_VERSION	SET_ABI_VERSION(0, 6)
 
 #define MODINFOSTRING1	0xef23fdc5
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index dba3370f3..a1a5527f4 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -825,7 +825,7 @@ NewInputDeviceRequest (InputOption *options, InputAttributes *attrs,
     }
 
     if (!idev->driver || !idev->identifier) {
-        xf86Msg(X_ERROR, "No input driver/identifier specified (ignoring)\n");
+        xf86Msg(X_INFO, "No input driver/identifier specified (ignoring)\n");
         rval = BadRequest;
         goto unwind;
     }
diff --git a/xorg-server/hw/xfree86/common/xf86cmap.c b/xorg-server/hw/xfree86/common/xf86cmap.c
index f60d96e7d..e266ffb6d 100644
--- a/xorg-server/hw/xfree86/common/xf86cmap.c
+++ b/xorg-server/hw/xfree86/common/xf86cmap.c
@@ -63,10 +63,10 @@
 #define SCREEN_EPILOGUE(pScreen, field, wrapper)\
     ((pScreen)->field = wrapper)
 
-#define LOAD_PALETTE(pmap, index) \
-    ((pmap == miInstalledMaps[index]) && \
+#define LOAD_PALETTE(pmap) \
+    ((pmap == GetInstalledmiColormap(pmap->pScreen)) && \
      ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) || \
-      xf86Screens[index]->vtSema || pScreenPriv->isDGAmode))
+      xf86Screens[pmap->pScreen->myNum]->vtSema || pScreenPriv->isDGAmode))
 
 
 typedef struct _CMapLink {
@@ -221,7 +221,7 @@ Bool xf86HandleColormaps(
     }
 
     /* Force the initial map to be loaded */
-    miInstalledMaps[pScreen->myNum] = NULL;
+    SetInstalledmiColormap(pScreen, NULL);
     CMapInstallColormap(pDefMap);
     return TRUE;
 }
@@ -425,11 +425,10 @@ static void
 CMapInstallColormap(ColormapPtr pmap)
 {
     ScreenPtr 	  pScreen = pmap->pScreen;
-    int		  index = pScreen->myNum;
     CMapScreenPtr pScreenPriv = (CMapScreenPtr)dixLookupPrivate(
 	&pScreen->devPrivates, CMapScreenKey);
 
-    if (pmap == miInstalledMaps[index])
+    if (pmap == GetInstalledmiColormap(pmap->pScreen))
 	return;
 
     pScreen->InstallColormap = pScreenPriv->InstallColormap;
@@ -438,15 +437,15 @@ CMapInstallColormap(ColormapPtr pmap)
 
     /* Important. We let the lower layers, namely DGA, 
        overwrite the choice of Colormap to install */
-    if (miInstalledMaps[index])
-	pmap = miInstalledMaps[index];
+    if (GetInstalledmiColormap(pmap->pScreen))
+	pmap = GetInstalledmiColormap(pmap->pScreen);
 
     if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
 	 (pmap->pVisual->class == TrueColor) &&
 	 CMapColormapUseMax(pmap->pVisual, pScreenPriv))
 	return;
 
-    if(LOAD_PALETTE(pmap, index))
+    if(LOAD_PALETTE(pmap))
 	CMapReinstallMap(pmap);
 }
 
@@ -461,8 +460,8 @@ CMapEnterVT(int index, int flags)
 	&pScreen->devPrivates, CMapScreenKey);
 
     if((*pScreenPriv->EnterVT)(index, flags)) {
-	if(miInstalledMaps[index])
-	    CMapReinstallMap(miInstalledMaps[index]);
+	if(GetInstalledmiColormap(pScreen))
+	    CMapReinstallMap(GetInstalledmiColormap(pScreen));
 	return TRUE;
     }
     return FALSE;
@@ -477,8 +476,8 @@ CMapSwitchMode(int index, DisplayModePtr mode, int flags)
 	&pScreen->devPrivates, CMapScreenKey);
 
     if((*pScreenPriv->SwitchMode)(index, mode, flags)) {
-	if(miInstalledMaps[index])
-	    CMapReinstallMap(miInstalledMaps[index]);
+	if(GetInstalledmiColormap(pScreen))
+	    CMapReinstallMap(GetInstalledmiColormap(pScreen));
 	return TRUE;
     }
     return FALSE;
@@ -497,9 +496,9 @@ CMapSetDGAMode(int index, int num, DGADevicePtr dev)
 
     pScreenPriv->isDGAmode = DGAActive(index);
 
-    if(!pScreenPriv->isDGAmode && miInstalledMaps[index] 
+    if(!pScreenPriv->isDGAmode && GetInstalledmiColormap(pScreen)
          && xf86Screens[pScreen->myNum]->vtSema)
-	CMapReinstallMap(miInstalledMaps[index]);
+	CMapReinstallMap(GetInstalledmiColormap(pScreen));
 
     return ret;
 }
@@ -649,7 +648,7 @@ CMapRefreshColors(ColormapPtr pmap, int defs, int* indices)
     }
 
 
-    if(LOAD_PALETTE(pmap, pmap->pScreen->myNum))
+    if(LOAD_PALETTE(pmap))
 	(*pScrn->LoadPalette)(pScreenPriv->pScrn, defs, indices,
  					colors, pmap->pVisual);
 
@@ -802,7 +801,7 @@ CMapSetOverscan(ColormapPtr pmap, int defs, int *indices)
     }
     if (newOverscan) {
 	pColPriv->overscan = overscan;
-	if (LOAD_PALETTE(pmap, pmap->pScreen->myNum)) {
+	if (LOAD_PALETTE(pmap)) {
 #ifdef DEBUGOVERSCAN
 	    ErrorF("SetOverscan() called from CmapSetOverscan\n");
 #endif
@@ -929,10 +928,10 @@ CMapChangeGamma(
 	pLink = pLink->next;
     }
 
-    if(miInstalledMaps[pScreen->myNum] && 
+    if(GetInstalledmiColormap(pScreen) &&
        ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) ||
 	pScrn->vtSema || pScreenPriv->isDGAmode)) {
-	ColormapPtr pMap = miInstalledMaps[pScreen->myNum];
+	ColormapPtr pMap = GetInstalledmiColormap(pScreen);
 
 	if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
 	    (pMap->pVisual->class == TrueColor) &&
@@ -951,9 +950,9 @@ CMapChangeGamma(
 	    if(pLink) {
 		/* need to trick CMapRefreshColors() into thinking 
 		   this is the currently installed map */
-		miInstalledMaps[pScreen->myNum] = pLink->cmap;
+		SetInstalledmiColormap(pScreen, pLink->cmap);
 		CMapReinstallMap(pLink->cmap);
-		miInstalledMaps[pScreen->myNum] = pMap;
+		SetInstalledmiColormap(pScreen, pMap);
 	    }
 	} else
 	    CMapReinstallMap(pMap);
@@ -1035,10 +1034,10 @@ xf86ChangeGammaRamp(
         pLink = pLink->next;
     }
 
-    if(miInstalledMaps[pScreen->myNum] &&
+    if(GetInstalledmiColormap(pScreen) &&
        ((pScreenPriv->flags & CMAP_LOAD_EVEN_IF_OFFSCREEN) ||
         pScrn->vtSema || pScreenPriv->isDGAmode)) {
-        ColormapPtr pMap = miInstalledMaps[pScreen->myNum];
+        ColormapPtr pMap = GetInstalledmiColormap(pScreen);
 
         if (!(pScreenPriv->flags & CMAP_PALETTED_TRUECOLOR) &&
             (pMap->pVisual->class == TrueColor) &&
@@ -1057,9 +1056,9 @@ xf86ChangeGammaRamp(
             if(pLink) {
                 /* need to trick CMapRefreshColors() into thinking
                    this is the currently installed map */
-                miInstalledMaps[pScreen->myNum] = pLink->cmap;
+                SetInstalledmiColormap(pScreen, pLink->cmap);
                 CMapReinstallMap(pLink->cmap);
-                miInstalledMaps[pScreen->myNum] = pMap;
+                SetInstalledmiColormap(pScreen, pMap);
             }
         } else
             CMapReinstallMap(pMap);
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c
index bdcc4fc2b..2cc2f6093 100644
--- a/xorg-server/hw/xfree86/common/xf86xv.c
+++ b/xorg-server/hw/xfree86/common/xf86xv.c
@@ -186,7 +186,9 @@ typedef struct {
    int num;
 } OffscreenImageRec;
 
-static OffscreenImageRec OffscreenImages[MAXSCREENS];
+static int OffscreenPrivateKeyIndex;
+static DevPrivateKey OffscreenPrivateKey = &OffscreenPrivateKeyIndex;
+#define GetOffscreenImage(pScreen) ((OffscreenImageRec *) dixLookupPrivate(&(pScreen)->devPrivates, OffscreenPrivateKey))
 
 Bool
 xf86XVRegisterOffscreenImages(
@@ -194,9 +196,18 @@ xf86XVRegisterOffscreenImages(
     XF86OffscreenImagePtr images,
     int num
 ){
-    OffscreenImages[pScreen->myNum].num = num;
-    OffscreenImages[pScreen->myNum].images = images;
-
+    OffscreenImageRec *OffscreenImage;
+    /* This function may be called before xf86XVScreenInit, so there's
+     * no better place than this to call dixRequestPrivate to ensure we
+     * have space reserved. After the first call it is a no-op. */
+    if(!dixRequestPrivate(OffscreenPrivateKey, sizeof(OffscreenImageRec)) ||
+       !(OffscreenImage = GetOffscreenImage(pScreen)))
+        /* Every X.org driver assumes this function always succeeds, so
+         * just die on allocation failure. */
+        FatalError("Could not allocate private storage for XV offscreen images.\n");
+
+    OffscreenImage->num = num;
+    OffscreenImage->images = images;
     return TRUE;
 }
 
@@ -205,8 +216,9 @@ xf86XVQueryOffscreenImages(
    ScreenPtr pScreen,
    int *num
 ){
-   *num = OffscreenImages[pScreen->myNum].num;
-   return OffscreenImages[pScreen->myNum].images;
+    OffscreenImageRec *OffscreenImage = GetOffscreenImage(pScreen);
+    *num = OffscreenImage->num;
+    return OffscreenImage->images;
 }
 
 
@@ -1177,9 +1189,6 @@ xf86XVCloseScreen(int i, ScreenPtr pScreen)
   XvAdaptorPtr pa;
   int c;
 
-  /* Clear offscreen images */
-  memset(&OffscreenImages[pScreen->myNum], 0, sizeof(OffscreenImages[0]));
-
   if(!ScreenPriv) return TRUE;
 
   if(ScreenPriv->videoGC) {
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
index 5367bcc42..038551467 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
@@ -57,12 +57,12 @@ static void XDGAResetProc(ExtensionEntry *extEntry);
 
 static void DGAClientStateChange (CallbackListPtr*, pointer, pointer);
 
-static ClientPtr DGAClients[MAXSCREENS];
-
 unsigned char DGAReqCode = 0;
 int DGAErrorBase;
 int DGAEventBase;
 
+static int DGAScreenPrivateKeyIndex;
+static DevPrivateKey DGAScreenPrivateKey = &DGAScreenPrivateKeyIndex;
 static int DGAClientPrivateKeyIndex;
 static DevPrivateKey DGAClientPrivateKey = &DGAClientPrivateKeyIndex;
 static int DGACallbackRefCount = 0;
@@ -73,6 +73,11 @@ typedef struct {
     int		minor;
 } DGAPrivRec, *DGAPrivPtr;
 
+#define DGA_GETCLIENT(idx) ((ClientPtr) \
+    dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey))
+#define DGA_SETCLIENT(idx,p) \
+    dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p)
+
 #define DGA_GETPRIV(c) ((DGAPrivPtr) \
     dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey))
 #define DGA_SETPRIV(c,p) \
@@ -93,9 +98,6 @@ XFree86DGAExtensionInit(INITARGS)
 				StandardMinorOpcode))) {
 	int i;
 
-	for(i = 0; i < MAXSCREENS; i++)
-	     DGAClients[i] = NULL;
-
 	DGAReqCode = (unsigned char)extEntry->base;
 	DGAErrorBase = extEntry->errorBase;
 	DGAEventBase = extEntry->eventBase;
@@ -282,7 +284,7 @@ DGAClientStateChange (
     int i;
 
     for(i = 0; i < screenInfo.numScreens; i++) {
-	if(DGAClients[i] == pci->client) {
+	if(DGA_GETCLIENT(i) == pci->client) {
 	   client = pci->client;
 	   break;
 	}
@@ -294,7 +296,7 @@ DGAClientStateChange (
 	XDGAModeRec mode;
 	PixmapPtr pPix;
 
-	DGAClients[i] = NULL;
+	DGA_SETCLIENT(i, NULL);
 	DGASelectInput(i, NULL, 0);
 	DGASetMode(i, 0, &mode, &pPix);
 
@@ -311,10 +313,12 @@ ProcXDGASetMode(ClientPtr client)
     XDGAModeRec mode;
     xXDGAModeInfo info;
     PixmapPtr pPix;
+    ClientPtr owner;
     int size;
 
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
+    owner = DGA_GETCLIENT(stuff->screen);
 
     REQUEST_SIZE_MATCH(xXDGASetModeReq);
     rep.type = X_Reply;
@@ -326,16 +330,15 @@ ProcXDGASetMode(ClientPtr client)
     if (!DGAAvailable(stuff->screen))
         return DGAErrorBase + XF86DGANoDirectVideoMode;
 
-    if(DGAClients[stuff->screen] &&
-      (DGAClients[stuff->screen] != client))
+    if(owner && owner != client)
         return DGAErrorBase + XF86DGANoDirectVideoMode;
 
     if(!stuff->mode) {
-	if(DGAClients[stuff->screen]) {
+	if(owner) {
 	  if(--DGACallbackRefCount == 0)
 	    DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
 	}
-	DGAClients[stuff->screen] = NULL;
+	DGA_SETCLIENT(stuff->screen, NULL);
 	DGASelectInput(stuff->screen, NULL, 0);
 	DGASetMode(stuff->screen, 0, &mode, &pPix);
 	WriteToClient(client, sz_xXDGASetModeReply, (char*)&rep);
@@ -345,12 +348,12 @@ ProcXDGASetMode(ClientPtr client)
     if(Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix))
 	return BadValue;
 
-    if(!DGAClients[stuff->screen]) {
+    if(!owner) {
 	if(DGACallbackRefCount++ == 0)
 	   AddCallback (&ClientStateCallback, DGAClientStateChange, NULL);
     }
 
-    DGAClients[stuff->screen] = client;
+    DGA_SETCLIENT(stuff->screen, client);
 
     if(pPix) {
 	if(AddResource(stuff->pid, RT_PIXMAP, (pointer)(pPix))) {
@@ -405,7 +408,7 @@ ProcXDGASetViewport(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGASetViewportReq);
@@ -425,7 +428,7 @@ ProcXDGAInstallColormap(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGAInstallColormapReq);
@@ -451,12 +454,12 @@ ProcXDGASelectInput(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGASelectInputReq);
 
-    if(DGAClients[stuff->screen] == client)
+    if(DGA_GETCLIENT(stuff->screen) == client)
 	DGASelectInput(stuff->screen, client, stuff->mask);
 
     return (client->noClientException);
@@ -471,7 +474,7 @@ ProcXDGAFillRectangle(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGAFillRectangleReq);
@@ -491,7 +494,7 @@ ProcXDGACopyArea(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGACopyAreaReq);
@@ -512,7 +515,7 @@ ProcXDGACopyTransparentArea(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq);
@@ -534,7 +537,7 @@ ProcXDGAGetViewportStatus(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq);
@@ -557,7 +560,7 @@ ProcXDGASync(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGASyncReq);
@@ -602,7 +605,7 @@ ProcXDGAChangePixmapMode(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq);
@@ -633,7 +636,7 @@ ProcXDGACreateColormap(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
         return BadValue;
 
-    if(DGAClients[stuff->screen] != client)
+    if(DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXDGACreateColormapReq);
@@ -713,18 +716,19 @@ ProcXF86DGADirectVideo(ClientPtr client)
     int num;
     PixmapPtr pix;
     XDGAModeRec mode;
+    ClientPtr owner;
     REQUEST(xXF86DGADirectVideoReq);
 
     if (stuff->screen > screenInfo.numScreens)
 	return BadValue;
+    owner = DGA_GETCLIENT(stuff->screen);
 
     REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq);
 
     if (!DGAAvailable(stuff->screen))
 	return DGAErrorBase + XF86DGANoDirectVideoMode;
 
-    if (DGAClients[stuff->screen] &&
-        (DGAClients[stuff->screen] != client))
+    if (owner && owner != client)
         return DGAErrorBase + XF86DGANoDirectVideoMode;
 
     if (stuff->enable & XF86DGADirectGraphics) {
@@ -743,19 +747,19 @@ ProcXF86DGADirectVideo(ClientPtr client)
     /* We need to track the client and attach the teardown callback */
     if (stuff->enable &
 	(XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) {
-	if (!DGAClients[stuff->screen]) {
+	if (!owner) {
 	    if (DGACallbackRefCount++ == 0)
 		AddCallback (&ClientStateCallback, DGAClientStateChange, NULL);
 	}
 
-	DGAClients[stuff->screen] = client;
+	DGA_SETCLIENT(stuff->screen, client);
     } else {
-	if (DGAClients[stuff->screen]) {
+	if (owner) {
 	    if (--DGACallbackRefCount == 0)
 		DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
 	}
 
-	DGAClients[stuff->screen] = NULL;
+	DGA_SETCLIENT(stuff->screen, NULL);
     }
 
     return (client->noClientException);
@@ -800,7 +804,7 @@ ProcXF86DGASetViewPort(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
 	return BadValue;
 
-    if (DGAClients[stuff->screen] != client)
+    if (DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq);
@@ -864,7 +868,7 @@ ProcXF86DGAInstallColormap(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
 	return BadValue;
 
-    if (DGAClients[stuff->screen] != client)
+    if (DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq);
@@ -913,7 +917,7 @@ ProcXF86DGAViewPortChanged(ClientPtr client)
     if (stuff->screen > screenInfo.numScreens)
 	return BadValue;
 
-    if (DGAClients[stuff->screen] != client)
+    if (DGA_GETCLIENT(stuff->screen) != client)
         return DGAErrorBase + XF86DGADirectNotActivated;
 
     REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq);
diff --git a/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml b/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml
index 5beff653f..e95df7999 100644
--- a/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml
+++ b/xorg-server/hw/xfree86/doc/sgml/DESIGN.sgml
@@ -1,5 +1,5 @@
 <!DOCTYPE linuxdoc PUBLIC "-//Xorg//DTD linuxdoc//EN" [
- <!ENTITY % defs SYSTEM "defs.ent"> %defs;
+ <!ENTITY % defs SYSTEM "X11/defs.ent"> %defs;
  <!-- config file keyword markup -->
  <!ENTITY s.key STARTTAG "bf">
  <!ENTITY e.key ENDTAG "bf">
diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
index f5f087314..346e99490 100644
--- a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
+++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c
@@ -312,6 +312,8 @@ xf86CursorSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs,
             xf86SetCursor(pScreen, NullCursor, x, y);
             ScreenPriv->isUp = FALSE;
         }
+	if (ScreenPriv->CurrentCursor)
+	    FreeCursor(ScreenPriv->CurrentCursor, None);
         ScreenPriv->CurrentCursor = NullCursor;
         return;
     }
diff --git a/xorg-server/hw/xfree86/vgahw/vgaCmap.c b/xorg-server/hw/xfree86/vgahw/vgaCmap.c
index 5bd38b468..06eeb4ce1 100644
--- a/xorg-server/hw/xfree86/vgahw/vgaCmap.c
+++ b/xorg-server/hw/xfree86/vgahw/vgaCmap.c
@@ -50,7 +50,7 @@ vgaListInstalledColormaps(pScreen, pmaps)
   /* By the time we are processing requests, we can guarantee that there
    * is always a colormap installed */
   
-  *pmaps = miInstalledMaps[pScreen->myNum]->mid;
+  *pmaps = GetInstalledmiColormap(pScreen)->mid;
   return(1);
 }
 
@@ -62,13 +62,13 @@ vgaGetInstalledColormaps(pScreen, pmaps)
   /* By the time we are processing requests, we can guarantee that there
    * is always a colormap installed */
   
-  *pmaps = miInstalledMaps[pScreen->myNum];
+  *pmaps = GetInstalledmiColormap(pScreen);
   return(1);
 }
 
 int vgaCheckColorMap(ColormapPtr pmap)
 {
-  return (pmap != miInstalledMaps[pmap->pScreen->myNum]);
+  return (pmap != GetInstalledmiColormap(pmap->pScreen));
 }
 
 
@@ -217,7 +217,7 @@ void
 vgaInstallColormap(pmap)
      ColormapPtr	pmap;
 {
-  ColormapPtr oldmap = miInstalledMaps[pmap->pScreen->myNum];
+  ColormapPtr oldmap = GetInstalledmiColormap(pmap->pScreen);
   int         entries;
   Pixel *     ppix;
   xrgb *      prgb;
@@ -242,7 +242,7 @@ vgaInstallColormap(pmap)
   if ( oldmap != NOMAPYET)
     WalkTree( pmap->pScreen, TellLostMap, &oldmap->mid);
 
-  miInstalledMaps[pmap->pScreen->myNum] = pmap;
+  SetInstalledmiColormap(pmap->pScreen, pmap);
 
   for ( i=0; i<entries; i++) ppix[i] = i;
 
@@ -273,13 +273,13 @@ vgaUninstallColormap(pmap)
 
   ColormapPtr defColormap;
   
-  if ( pmap != miInstalledMaps[pmap->pScreen->myNum] )
+  if ( pmap != GetInstalledmiColormap(pmap->pScreen))
     return;
 
   dixLookupResourceByType((pointer *)&defColormap, pmap->pScreen->defColormap,
 			  RT_COLORMAP, serverClient, DixInstallAccess);
 
-  if (defColormap == miInstalledMaps[pmap->pScreen->myNum])
+  if (defColormap == GetInstalledmiColormap(pmap->pScreen))
     return;
 
   (*pmap->pScreen->InstallColormap) (defColormap);
diff --git a/xorg-server/hw/xnest/Color.c b/xorg-server/hw/xnest/Color.c
index dc749478f..2e6de15e4 100644
--- a/xorg-server/hw/xnest/Color.c
+++ b/xorg-server/hw/xnest/Color.c
@@ -34,7 +34,11 @@ is" without express or implied warranty.
 #include "XNWindow.h"
 #include "Args.h"
 
-static ColormapPtr InstalledMaps[MAXSCREENS];
+static int cmapScrPrivateKeyIndex;
+static DevPrivateKey cmapScrPrivateKey = &cmapScrPrivateKeyIndex;
+
+#define GetInstalledColormap(s) ((ColormapPtr) dixLookupPrivate(&(s)->devPrivates, cmapScrPrivateKey))
+#define SetInstalledColormap(s,c) (dixSetPrivate(&(s)->devPrivates, cmapScrPrivateKey, c))
 
 Bool
 xnestCreateColormap(ColormapPtr pCmap)
@@ -332,11 +336,7 @@ xnestDirectUninstallColormaps(ScreenPtr pScreen)
 void
 xnestInstallColormap(ColormapPtr pCmap)
 {
-  int index;
-  ColormapPtr pOldCmap;
-  
-  index = pCmap->pScreen->myNum;
-  pOldCmap = InstalledMaps[index];
+  ColormapPtr pOldCmap = GetInstalledColormap(pCmap->pScreen);
   
   if(pCmap != pOldCmap)
     {
@@ -346,7 +346,7 @@ xnestInstallColormap(ColormapPtr pCmap)
       if(pOldCmap != (ColormapPtr)None)
 	WalkTree(pCmap->pScreen, TellLostMap, (pointer)&pOldCmap->mid);
       
-      InstalledMaps[index] = pCmap;
+      SetInstalledColormap(pCmap->pScreen, pCmap);
       WalkTree(pCmap->pScreen, TellGainedMap, (pointer)&pCmap->mid);
       
       xnestSetInstalledColormapWindows(pCmap->pScreen);
@@ -357,11 +357,7 @@ xnestInstallColormap(ColormapPtr pCmap)
 void
 xnestUninstallColormap(ColormapPtr pCmap)
 {
-  int index;
-  ColormapPtr pCurCmap;
-  
-  index = pCmap->pScreen->myNum;
-  pCurCmap = InstalledMaps[index];
+  ColormapPtr pCurCmap = GetInstalledColormap(pCmap->pScreen);
   
   if(pCmap == pCurCmap)
     {
@@ -382,7 +378,7 @@ int
 xnestListInstalledColormaps(ScreenPtr pScreen, Colormap *pCmapIDs)
 {
   if (xnestInstalledDefaultColormap) {
-    *pCmapIDs = InstalledMaps[pScreen->myNum]->mid;
+    *pCmapIDs = GetInstalledColormap(pScreen)->mid;
     return 1;
   }
   else
diff --git a/xorg-server/hw/xquartz/GL/indirect.c b/xorg-server/hw/xquartz/GL/indirect.c
index 70558ed20..ad9ebbdac 100644
--- a/xorg-server/hw/xquartz/GL/indirect.c
+++ b/xorg-server/hw/xquartz/GL/indirect.c
@@ -42,6 +42,8 @@
 #define GL_GLEXT_WUNDEF_SUPPORT
 
 #include <OpenGL/OpenGL.h>
+#include <OpenGL/gl.h>
+#include <OpenGL/glext.h>
 #include <OpenGL/CGLContext.h>
 
 /* These next few GL_EXT pre-processing blocks are to explicitly define 
diff --git a/xorg-server/hw/xquartz/GL/visualConfigs.c b/xorg-server/hw/xquartz/GL/visualConfigs.c
index bef27f048..cecc90265 100644
--- a/xorg-server/hw/xquartz/GL/visualConfigs.c
+++ b/xorg-server/hw/xquartz/GL/visualConfigs.c
@@ -35,9 +35,10 @@
 #include "dri.h"
 
 #include <OpenGL/OpenGL.h>
+#include <OpenGL/gl.h>
+#include <OpenGL/glext.h>
 #include <OpenGL/CGLContext.h>
 
-#include <GL/gl.h>
 #include <GL/glxproto.h>
 #include <windowstr.h>
 #include <resource.h>
diff --git a/xorg-server/hw/xquartz/xpr/x-list.c b/xorg-server/hw/xquartz/xpr/x-list.c
index 3596dd355..77c9309aa 100644
--- a/xorg-server/hw/xquartz/xpr/x-list.c
+++ b/xorg-server/hw/xquartz/xpr/x-list.c
@@ -97,6 +97,7 @@ X_PFX (list_prepend) (x_list *lst, void *data)
         int i;
 
         b = malloc (sizeof (x_list_block));
+        assert(b != NULL);
 
         for (i = 0; i < NODES_PER_BLOCK - 1; i++)
             b->l[i].next = &(b->l[i+1]);
diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c
index df5f1f221..2cd7bab08 100644
--- a/xorg-server/hw/xwin/InitOutput.c
+++ b/xorg-server/hw/xwin/InitOutput.c
@@ -1,1175 +1,1165 @@
-

-/*

-

-Copyright 1993, 1998  The Open Group

-Copyright (C) Colin Harrison 2005-2008

-

-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.

-

-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 OPEN GROUP 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 Open Group 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 Open Group.

-

-*/

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-#include "winmsg.h"

-#include "winconfig.h"

-#include "winprefs.h"

-#ifdef XWIN_CLIPBOARD

-#include "X11/Xlocale.h"

-#endif

-#ifdef DPMSExtension

-#include "dpmsproc.h"

-#endif

-#ifdef __CYGWIN__

-#include <mntent.h>

-#endif

-#if defined(WIN32)

-#include "xkbsrv.h"

-#endif

-#ifdef RELOCATE_PROJECTROOT

-#undef Status

-#include <shlobj.h>

-typedef HRESULT  (__stdcall *  SHGETFOLDERPATHPROC)(

-    HWND hwndOwner,

-    int nFolder,

-    HANDLE hToken,

-    DWORD dwFlags,

-    LPSTR pszPath

-);

-#endif

-

-

-/*

- * References to external symbols

- */

-

-extern int			g_iNumScreens;

-extern winScreenInfo		g_ScreenInfo[];

-extern int			g_iLastScreen;

-extern char *			g_pszCommandLine;

-extern Bool			g_fSilentFatalError;

-

-extern const char *		g_pszLogFile;

-extern Bool			g_fLogFileChanged;

-extern int			g_iLogVerbose;

-Bool				g_fLogInited;

-

-extern Bool			g_fXdmcpEnabled;

-extern Bool			g_fAuthEnabled;

-#ifdef HAS_DEVWINDOWS

-extern int			g_fdMessageQueue;

-#endif

-extern const char *		g_pszQueryHost;

-extern HINSTANCE		g_hInstance;

-

-#ifdef XWIN_CLIPBOARD

-extern Bool			g_fUnicodeClipboard;

-extern Bool			g_fClipboardLaunched;

-extern Bool			g_fClipboardStarted;

-extern pthread_t		g_ptClipboardProc;

-extern HWND			g_hwndClipboard;

-extern Bool			g_fClipboard;

-#endif

-

-extern HMODULE			g_hmodDirectDraw;

-extern FARPROC			g_fpDirectDrawCreate;

-extern FARPROC			g_fpDirectDrawCreateClipper;

-  

-extern HMODULE			g_hmodCommonControls;

-extern FARPROC			g_fpTrackMouseEvent;

-extern Bool			g_fNoHelpMessageBox;                     

-extern Bool			g_fSilentDupError;                     

-extern Bool                     g_fNativeGl;

-

-/*

- * Function prototypes

- */

-

-#ifdef XWIN_CLIPBOARD

-static void

-winClipboardShutdown (void);

-#endif

-

-#if defined(DDXOSVERRORF)

-void

-OsVendorVErrorF (const char *pszFormat, va_list va_args);

-#endif

-

-void

-winInitializeDefaultScreens (void);

-

-static Bool

-winCheckDisplayNumber (void);

-

-void

-winLogCommandLine (int argc, char *argv[]);

-

-void

-winLogVersionInfo (void);

-

-Bool

-winValidateArgs (void);

-

-#ifdef RELOCATE_PROJECTROOT

-const char *

-winGetBaseDir(void);

-#endif

-

-static

-void glx_debugging(void);

-

-/*

- * For the depth 24 pixmap we default to 32 bits per pixel, but

- * we change this pixmap format later if we detect that the display

- * is going to be running at 24 bits per pixel.

- *

- * FIXME: On second thought, don't DIBs only support 32 bits per pixel?

- * DIBs are the underlying bitmap used for DirectDraw surfaces, so it

- * seems that all pixmap formats with depth 24 would be 32 bits per pixel.

- * Confirm whether depth 24 DIBs can have 24 bits per pixel, then remove/keep

- * the bits per pixel adjustment and update this comment to reflect the

- * situation.  Harold Hunt - 2002/07/02

- */

-

-static PixmapFormatRec g_PixmapFormats[] = {

-  { 1,    1,      BITMAP_SCANLINE_PAD },

-  { 4,    8,      BITMAP_SCANLINE_PAD },

-  { 8,    8,      BITMAP_SCANLINE_PAD },

-  { 15,   16,     BITMAP_SCANLINE_PAD },

-  { 16,   16,     BITMAP_SCANLINE_PAD },

-  { 24,   32,     BITMAP_SCANLINE_PAD },

-  { 32,   32,     BITMAP_SCANLINE_PAD }

-};

-

-const int NUMFORMATS = sizeof (g_PixmapFormats) / sizeof (g_PixmapFormats[0]);

-

-#ifdef XWIN_CLIPBOARD

-static void

-winClipboardShutdown (void)

-{

-  /* Close down clipboard resources */

-  if (g_fClipboard && g_fClipboardLaunched && g_fClipboardStarted)

-    {

-      /* Synchronously destroy the clipboard window */

-      if (g_hwndClipboard != NULL)

-	{

-	  SendMessage (g_hwndClipboard, WM_DESTROY, 0, 0);

-	  /* NOTE: g_hwndClipboard is set to NULL in winclipboardthread.c */

-	}

-      else

-	return;

-      

-      /* Wait for the clipboard thread to exit */

-      pthread_join (g_ptClipboardProc, NULL);

-

-      winDebug ("winClipboardShutdown - Clipboard thread has exited.\n");

-    }

-}

-#endif

-

-

-#if defined(DDXBEFORERESET)

-/*

- * Called right before KillAllClients when the server is going to reset,

- * allows us to shutdown our seperate threads cleanly.

- */

-

-void

-ddxBeforeReset (void)

-{

-  winDebug ("ddxBeforeReset - Hello\n");

-

-#ifdef XWIN_CLIPBOARD

-  winClipboardShutdown ();

-#endif

-}

-#endif

-

-

-/* See Porting Layer Definition - p. 57 */

-void

-ddxGiveUp (void)

-{

-  int		i;

-

-  winDebug ("ddxGiveUp\n");

-

-  /* Perform per-screen deinitialization */

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

-    {

-      /* Delete the tray icon */

-      if (!g_ScreenInfo[i].fNoTrayIcon && g_ScreenInfo[i].pScreen)

- 	winDeleteNotifyIcon (winGetScreenPriv (g_ScreenInfo[i].pScreen));

-    }

-

-#ifdef XWIN_MULTIWINDOW

-  /* Notify the worker threads we're exiting */

-  winDeinitMultiWindowWM ();

-#endif

-

-#ifdef HAS_DEVWINDOWS

-  /* Close our handle to our message queue */

-  if (g_fdMessageQueue != WIN_FD_INVALID)

-    {

-      /* Close /dev/windows */

-      close (g_fdMessageQueue);

-

-      /* Set the file handle to invalid */

-      g_fdMessageQueue = WIN_FD_INVALID;

-    }

-#endif

-

-  if (!g_fLogInited) {

-    g_pszLogFile = LogInit (g_pszLogFile, NULL);

-    g_fLogInited = TRUE;

-  }  

-  LogClose ();

-

-  /*

-   * At this point we aren't creating any new screens, so

-   * we are guaranteed to not need the DirectDraw functions.

-   */

-  if (g_hmodDirectDraw != NULL)

-    {

-      FreeLibrary (g_hmodDirectDraw);

-      g_hmodDirectDraw = NULL;

-      g_fpDirectDrawCreate = NULL;

-      g_fpDirectDrawCreateClipper = NULL;

-    }

-

-  /* Unload our TrackMouseEvent funtion pointer */

-  if (g_hmodCommonControls != NULL)

-    {

-      FreeLibrary (g_hmodCommonControls);

-      g_hmodCommonControls = NULL;

-      g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;

-    }

-  

-  /* Free concatenated command line */

-  if (g_pszCommandLine)

-    {

-      free (g_pszCommandLine);

-      g_pszCommandLine = NULL;

-    }

-

-  /* Remove our keyboard hook if it is installed */

-  winRemoveKeyboardHookLL ();

-

-  /* Tell Windows that we want to end the app */

-  PostQuitMessage (0);

-}

-

-

-/* See Porting Layer Definition - p. 57 */

-void

-AbortDDX (void)

-{

-  winDebug ("AbortDDX\n");

-  ddxGiveUp ();

-}

-

-#ifdef __CYGWIN__

-/* hasmntopt is currently not implemented for cygwin */

-static const char *winCheckMntOpt(const struct mntent *mnt, const char *opt)

-{

-    const char *s;

-    size_t len;

-    if (mnt == NULL)

-        return NULL;

-    if (opt == NULL)

-        return NULL;

-    if (mnt->mnt_opts == NULL)

-        return NULL;

-

-    len = strlen(opt);

-    s = strstr(mnt->mnt_opts, opt);

-    if (s == NULL)

-        return NULL;

-    if ((s == mnt->mnt_opts || *(s-1) == ',') &&  (s[len] == 0 || s[len] == ','))

-        return (char *)opt;

-    return NULL;

-}

-

-static void

-winCheckMount(void)

-{

-  FILE *mnt;

-  struct mntent *ent;

-

-  enum { none = 0, sys_root, user_root, sys_tmp, user_tmp } 

-    level = none, curlevel;

-  BOOL binary = TRUE;

-

-  mnt = setmntent("/etc/mtab", "r");

-  if (mnt == NULL)

-  {

-    ErrorF("setmntent failed");

-    return;

-  }

-

-  while ((ent = getmntent(mnt)) != NULL)

-  {

-    BOOL system = (winCheckMntOpt(ent, "user") != NULL);

-    BOOL root = (strcmp(ent->mnt_dir, "/") == 0);

-    BOOL tmp = (strcmp(ent->mnt_dir, "/tmp") == 0);

-    

-    if (system)

-    {

-      if (root)

-        curlevel = sys_root;

-      else if (tmp)

-        curlevel = sys_tmp;

-      else

-        continue;

-    }

-    else

-    {

-      if (root)

-        curlevel = user_root;

-      else if (tmp) 

-        curlevel = user_tmp;

-      else

-        continue;

-    }

-

-    if (curlevel <= level)

-      continue;

-    level = curlevel;

-

-    if ((winCheckMntOpt(ent, "binary") == NULL) &&

-        (winCheckMntOpt(ent, "binmode") == NULL))

-      binary = FALSE;

-    else

-      binary = TRUE;

-  }

-    

-  if (endmntent(mnt) != 1)

-  {

-    ErrorF("endmntent failed");

-    return;

-  }

-  

-#ifdef WINDBG

-  if (!binary) 

-    winDebug("/tmp mounted in textmode\n");

-#endif

-}

-#else

-static void

-winCheckMount(void) 

-{

-}

-#endif

-

-#ifdef RELOCATE_PROJECTROOT

-const char * 

-winGetBaseDir(void)

-{

-    static BOOL inited = FALSE;

-    static char buffer[MAX_PATH];

-    if (!inited)

-    {

-        char *fendptr;

-        HMODULE module = GetModuleHandle(NULL);

-        DWORD size = GetModuleFileName(module, buffer, sizeof(buffer));

-        if (sizeof(buffer) > 0)

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

-    

-        fendptr = buffer + size;

-        while (fendptr > buffer)

-        {

-            if (*fendptr == '\\' || *fendptr == '/')

-            {

-                *fendptr = 0;

-                break;

-            }

-            fendptr--;

-        }

-        inited = TRUE;

-    }

-    return buffer;

-}

-#endif

-

-static void

-winFixupPaths (void)

-{

-    BOOL changed_fontpath = FALSE;

-    MessageType font_from = X_DEFAULT;

-#ifdef RELOCATE_PROJECTROOT

-    const char *basedir = winGetBaseDir();

-    size_t basedirlen = strlen(basedir);

-#endif

-

-#ifdef READ_FONTDIRS

-    {

-        /* Open fontpath configuration file */

-#if defined WIN32 && defined __MINGW32__

-        static Bool once = False;

-        char buffer[MAX_PATH];

-        snprintf(buffer, sizeof(buffer), "%s\\font-dirs", basedir);

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

-        FILE *fontdirs = fopen(buffer, "rt");

-        if (once) fontdirs = NULL;

-        else once = True;

-#else

-        FILE *fontdirs = fopen(ETCX11DIR "/font-dirs", "rt");

-#endif

-        if (fontdirs != NULL)

-        {

-            char buffer[256];

-            int needs_sep = TRUE; 

-            int comment_block = FALSE;

-

-            /* get defautl fontpath */

-            char *fontpath = xstrdup(defaultFontPath);

-            size_t size = strlen(fontpath);

-

-            /* read all lines */

-            while (!feof(fontdirs))

-            {

-                size_t blen;

-                char *hashchar;

-                char *str;

-                int has_eol = FALSE;

-

-                /* read one line */

-                str = fgets(buffer, sizeof(buffer), fontdirs);

-                if (str == NULL) /* stop on error or eof */

-                    break;

-

-                if (strchr(str, '\n') != NULL)

-                    has_eol = TRUE;

-

-                /* check if block is continued comment */

-                if (comment_block)

-                {

-                    /* ignore all input */

-                    *str = 0; 

-                    blen = 0; 

-                    if (has_eol) /* check if line ended in this block */

-                        comment_block = FALSE;

-                }

-                else 

-                {

-                    /* find comment character. ignore all trailing input */

-                    hashchar = strchr(str, '#');

-                    if (hashchar != NULL)

-                    {

-                        *hashchar = 0;

-                        if (!has_eol) /* mark next block as continued comment */

-                            comment_block = TRUE;

-                    }

-                }

-

-                /* strip whitespaces from beginning */

-                while (*str == ' ' || *str == '\t')

-                    str++;

-

-                /* get size, strip whitespaces from end */ 

-                blen = strlen(str);

-                while (blen > 0 && (str[blen-1] == ' ' || 

-                            str[blen-1] == '\t' || str[blen-1] == '\n'))

-                {

-                    str[--blen] = 0;

-                }

-

-                /* still something left to add? */ 

-                if (blen > 0)

-                {

-                    size_t newsize = size + blen;

-                    /* reserve one character more for ',' */

-                    if (needs_sep)

-                        newsize++;

-

-                    /* allocate memory */

-                    if (fontpath == NULL)

-                        fontpath = malloc(newsize+1);

-                    else

-                        fontpath = realloc(fontpath, newsize+1);

-

-                    /* add separator */

-                    if (needs_sep)

-                    {

-                        fontpath[size] = ',';

-                        size++;

-                        needs_sep = FALSE;

-                    }

-

-                    /* mark next line as new entry */

-                    if (has_eol)

-                        needs_sep = TRUE;

-

-                    /* add block */

-                    strncpy(fontpath + size, str, blen);

-                    fontpath[newsize] = 0;

-                    size = newsize;

-                }

-            }

-

-            /* cleanup */

-            fclose(fontdirs);  

-            defaultFontPath = xstrdup(fontpath);

-            free(fontpath);

-            changed_fontpath = TRUE;

-            font_from = X_CONFIG;

-        }

-    }

-#endif /* READ_FONTDIRS */

-#ifdef RELOCATE_PROJECTROOT

-    {

-        const char *libx11dir = PROJECTROOT "/lib/X11";

-        size_t libx11dir_len = strlen(libx11dir);

-        char *newfp = NULL;

-        size_t newfp_len = 0;

-        const char *endptr, *ptr, *oldptr = defaultFontPath;

-

-        endptr = oldptr + strlen(oldptr);

-        ptr = strchr(oldptr, ',');

-        if (ptr == NULL)

-            ptr = endptr;

-        while (ptr != NULL)

-        {

-            size_t oldfp_len = (ptr - oldptr);

-            size_t newsize = oldfp_len;

-            char *newpath = malloc(newsize + 1);

-            strncpy(newpath, oldptr, newsize);

-            newpath[newsize] = 0;

-

-

-            if (strncmp(libx11dir, newpath, libx11dir_len) == 0)

-            {

-                char *compose;

-                newsize = newsize - libx11dir_len + basedirlen;

-                compose = malloc(newsize + 1);  

-                strcpy(compose, basedir);

-                strncat(compose, newpath + libx11dir_len, newsize - basedirlen);

-                compose[newsize] = 0;

-                free(newpath);

-                newpath = compose;

-            }

-

-            oldfp_len = newfp_len;

-            if (oldfp_len > 0)

-                newfp_len ++; /* space for separator */

-            newfp_len += newsize;

-

-            if (newfp == NULL)

-                newfp = malloc(newfp_len + 1);

-            else

-                newfp = realloc(newfp, newfp_len + 1);

-

-            if (oldfp_len > 0)

-            {

-                strcpy(newfp + oldfp_len, ",");

-                oldfp_len++;

-            }

-            strcpy(newfp + oldfp_len, newpath);

-

-            free(newpath);

-

-            if (*ptr == 0)

-            {

-                oldptr = ptr;

-                ptr = NULL;

-            } else

-            {

-                oldptr = ptr + 1;

-                ptr = strchr(oldptr, ',');

-                if (ptr == NULL)

-                    ptr = endptr;

-            }

-        } 

-

-        defaultFontPath = xstrdup(newfp);

-        free(newfp);

-        changed_fontpath = TRUE;

-    }

-#endif /* RELOCATE_PROJECTROOT */

-    if (changed_fontpath)

-        winDebug ("FontPath set to \"%s\"\n", defaultFontPath);

-

-#ifdef RELOCATE_PROJECTROOT

-    if (getenv("XKEYSYMDB") == NULL)

-    {

-        char buffer[MAX_PATH];

-        snprintf(buffer, sizeof(buffer), "XKEYSYMDB=%s\\XKeysymDB",

-                basedir);

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

-        putenv(buffer);

-    }

-    if (getenv("XERRORDB") == NULL)

-    {

-        char buffer[MAX_PATH];

-        snprintf(buffer, sizeof(buffer), "XERRORDB=%s\\XErrorDB",

-                basedir);

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

-        putenv(buffer);

-    }

-    if (getenv("XLOCALEDIR") == NULL)

-    {

-        char buffer[MAX_PATH];

-        snprintf(buffer, sizeof(buffer), "XLOCALEDIR=%s\\locale",

-                basedir);

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

-        putenv(buffer);

-    }

-    if (getenv("XHOSTPREFIX") == NULL)

-    {

-        char buffer[MAX_PATH];

-        snprintf(buffer, sizeof(buffer), "XHOSTPREFIX=%s\\X",

-                basedir);

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

-        putenv(buffer);

-    }

-    if (getenv("HOME") == NULL)

-    {

-        HMODULE shfolder;

-        SHGETFOLDERPATHPROC shgetfolderpath = NULL;

-        char buffer[MAX_PATH + 5];

-        strncpy(buffer, "HOME=", 5);

-

-        /* Try to load SHGetFolderPath from shfolder.dll and shell32.dll */

-        

-        shfolder = LoadLibrary("shfolder.dll");

-        /* fallback to shell32.dll */

-        if (shfolder == NULL)

-            shfolder = LoadLibrary("shell32.dll");

-

-        /* resolve SHGetFolderPath */

-        if (shfolder != NULL)

-            shgetfolderpath = (SHGETFOLDERPATHPROC)GetProcAddress(shfolder, "SHGetFolderPathA");

-

-        /* query appdata directory */

-        if (shgetfolderpath &&

-                shgetfolderpath(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE, NULL, 0, 

-                    buffer + 5) == 0)

-        { 

-            putenv(buffer);

-        } else

-        {

-            ErrorF ("Can not determine HOME directory\n");

-        } 

-        if (shfolder != NULL)

-            FreeLibrary(shfolder);

-    }

-    if (!g_fLogFileChanged) {

-        static char buffer[MAX_PATH];

-        DWORD size = GetTempPath(sizeof(buffer), buffer);

-        if (size && size < sizeof(buffer))

-        {

-            snprintf(buffer + size, sizeof(buffer) - size, 

-                    "VCXSrv.%s.log", display); 

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

-            g_pszLogFile = buffer;

-            GetLongPathName(buffer, buffer, MAX_PATH);

-            winDebug ("Logfile set to \"%s\"\n", g_pszLogFile);

-        }

-    }

-    {

-        static char xkbbasedir[MAX_PATH];

-

-        snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkbdata", basedir);

-        if (sizeof(xkbbasedir) > 0)

-            xkbbasedir[sizeof(xkbbasedir)-1] = 0;

-        XkbBaseDirectory = xkbbasedir;

-	XkbBinDirectory = basedir;

-    }

-#endif /* RELOCATE_PROJECTROOT */

-}

-

-void

-OsVendorInit (void)

-{

-  /* Re-initialize global variables on server reset */

-  winInitializeGlobals ();

-

-  winFixupPaths();

-

-#ifdef DDXOSVERRORF

-  if (!OsVendorVErrorFProc)

-    OsVendorVErrorFProc = OsVendorVErrorF;

-#endif

-

-  if (!g_fLogInited) {

-    /* keep this order. If LogInit fails it calls Abort which then calls

-     * ddxGiveUp where LogInit is called again and creates an infinite 

-     * recursion. If we set g_fLogInited to TRUE before the init we 

-     * avoid the second call 

-     */  

-    g_fLogInited = TRUE;

-    g_pszLogFile = LogInit (g_pszLogFile, NULL);

-  } 

-  LogSetParameter (XLOG_FLUSH, 1);

-  LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);

-  LogSetParameter (XLOG_FILE_VERBOSITY, g_iLogVerbose);

-

-  /* Log the version information */

-  if (serverGeneration == 1)

-    winLogVersionInfo ();

-

-  winCheckMount();  

-

-  /* Add a default screen if no screens were specified */

-  if (g_iNumScreens == 0)

-    {

-      winDebug ("OsVendorInit - Creating bogus screen 0\n");

-

-      /* 

-       * We need to initialize default screens if no arguments

-       * were processed.  Otherwise, the default screens would

-       * already have been initialized by ddxProcessArgument ().

-       */

-      winInitializeDefaultScreens ();

-

-      /*

-       * Add a screen 0 using the defaults set by 

-       * winInitializeDefaultScreens () and any additional parameters

-       * processed by ddxProcessArgument ().

-       */

-      g_iNumScreens = 1;

-      g_iLastScreen = 0;

-

-      /* We have to flag this as an explicit screen, even though it isn't */

-      g_ScreenInfo[0].fExplicitScreen = TRUE;

-    }

-}

-

-

-static void

-winUseMsg (void)

-{

-  ErrorF("\n");

-  ErrorF("\n");

-  ErrorF(EXECUTABLE_NAME " Device Dependent Usage:\n");

-  ErrorF("\n");

-

-#ifdef XWIN_CLIPBOARD

-  ErrorF ("-[no]clipboard\n"

-	  "\tEnable [disable] the clipboard integration. Default is enabled.\n");

-#endif

-

-  ErrorF ("-clipupdates num_boxes\n"

-	  "\tUse a clipping region to constrain shadow update blits to\n"

-	  "\tthe updated region when num_boxes, or more, are in the\n"

-	  "\tupdated region.\n");

-

-#ifdef XWIN_XF86CONFIG

-  ErrorF ("-config\n"

-          "\tSpecify a configuration file.\n");

-

-  ErrorF ("-configdir\n"

-          "\tSpecify a configuration directory.\n");

-#endif

-

-  ErrorF ("-depth bits_per_pixel\n"

-	  "\tSpecify an optional bitdepth to use in fullscreen mode\n"

-	  "\twith a DirectDraw engine.\n");

-

-  ErrorF ("-emulate3buttons [timeout]\n"

-	  "\tEmulate 3 button mouse with an optional timeout in\n"

-	  "\tmilliseconds.\n");

-

-#ifdef XWIN_EMULATEPSEUDO

-  ErrorF ("-emulatepseudo\n"

-	  "\tCreate a depth 8 PseudoColor visual when running in\n"

-	  "\tdepths 15, 16, 24, or 32, collectively known as TrueColor\n"

-	  "\tdepths.  The PseudoColor visual does not have correct colors,\n"

-	  "\tand it may crash, but it at least allows you to run your\n"

-	  "\tapplication in TrueColor modes.\n");

-#endif

-

-  ErrorF ("-engine engine_type_id\n"

-	  "\tOverride the server's automatically selected engine type:\n"

-	  "\t\t1 - Shadow GDI\n"

-	  "\t\t2 - Shadow DirectDraw\n"

-	  "\t\t4 - Shadow DirectDraw4 Non-Locking\n"

-#ifdef XWIN_PRIMARYFB

-	  "\t\t8 - Primary DirectDraw\n"

-#endif

-#ifdef XWIN_NATIVEGDI

-	  "\t\t16 - Native GDI - experimental\n"

-#endif

-	  );

-

-  ErrorF ("-fullscreen\n"

-	  "\tRun the server in fullscreen mode.\n");

-

-  ErrorF ("-ignoreinput\n"

-	  "\tIgnore keyboard and mouse input.\n");

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  ErrorF ("-internalwm\n"

-	  "\tRun the internal window manager.\n");

-#endif

-

-#ifdef XWIN_XF86CONFIG

-  ErrorF ("-keyboard\n"

-	  "\tSpecify a keyboard device from the configuration file.\n");

-#endif

-

-  ErrorF ("-[no]keyhook\n"

-	  "\tGrab special Windows keypresses like Alt-Tab or the Menu "

-          "key.\n");

-

-  ErrorF ("-lesspointer\n"

-	  "\tHide the windows mouse pointer when it is over any\n"

-          "\t" EXECUTABLE_NAME " window.  This prevents ghost cursors appearing when\n"

-	  "\tthe Windows cursor is drawn on top of the X cursor\n");

-

-  ErrorF ("-logfile filename\n"

-	  "\tWrite log messages to <filename>.\n");

-

-  ErrorF ("-logverbose verbosity\n"

-	  "\tSet the verbosity of log messages. [NOTE: Only a few messages\n"

-	  "\trespect the settings yet]\n"

-	  "\t\t0 - only print fatal error.\n"

-	  "\t\t1 - print additional configuration information.\n"

-	  "\t\t2 - print additional runtime information [default].\n"

-	  "\t\t3 - print debugging and tracing information.\n");

-

-  ErrorF ("-[no]multimonitors or -[no]multiplemonitors\n"

-	  "\tUse the entire virtual screen if multiple\n"

-	  "\tmonitors are present.\n");

-

-#ifdef XWIN_MULTIWINDOW

-  ErrorF ("-multiwindow\n"

-	  "\tRun the server in multi-window mode.\n");

-#endif

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  ErrorF ("-mwextwm\n"

-	  "\tRun the server in multi-window external window manager mode.\n");

-#endif

-

-  ErrorF ("-nodecoration\n"

-          "\tDo not draw a window border, title bar, etc.  Windowed\n"

-	  "\tmode only.\n");

-

-#ifdef XWIN_CLIPBOARD

-  ErrorF ("-nounicodeclipboard\n"

-	  "\tDo not use Unicode clipboard even if on a NT-based platform.\n");

-#endif

-

-  ErrorF ("-refresh rate_in_Hz\n"

-	  "\tSpecify an optional refresh rate to use in fullscreen mode\n"

-	  "\twith a DirectDraw engine.\n");

-

-  ErrorF ("-rootless\n"

-	  "\tRun the server in rootless mode.\n");

-

-  ErrorF ("-screen scr_num [width height [x y] | [[WxH[+X+Y]][@m]] ]\n"

-	  "\tEnable screen scr_num and optionally specify a width and\n"

-	  "\theight and initial position for that screen. Additionally\n"

-	  "\ta monitor number can be specified to start the server on,\n"

-	  "\tat which point, all coordinates become relative to that\n"

-      "\tmonitor (Not for Windows NT4 and 95). Examples:\n"

-      "\t -screen 0 800x600+100+100@2 ; 2nd monitor offset 100,100 size 800x600\n"

-      "\t -screen 0 1024x768@3        ; 3rd monitor size 1024x768\n"

-      "\t -screen 0 @1 ; on 1st monitor using its full resolution (the default)\n");

-

-  ErrorF ("-scrollbars\n"

-	  "\tIn windowed mode, allow screens bigger than the Windows desktop.\n"

-	  "\tMoreover, if the window has decorations, one can now resize\n"

-	  "\tit.\n");

-

-  ErrorF ("-silent-dup-error\n"

-	  "\tIf another instance of " EXECUTABLE_NAME " with the same display number is running\n"

-     "\texit silently and don’t display any error message.\n");

-

-  ErrorF ("-swcursor\n"

-	  "\tDisable the usage of the Windows cursor and use the X11 software\n"

-	  "\tcursor instead.\n");

-

-  ErrorF ("-[no]trayicon\n"

-          "\tDo not create a tray icon.  Default is to create one\n"

-	  "\ticon per screen.  You can globally disable tray icons with\n"

-	  "\t-notrayicon, then enable it for specific screens with\n"

-	  "\t-trayicon for those screens.\n");

-

-  ErrorF ("-[no]unixkill\n"

-          "\tCtrl+Alt+Backspace exits the X Server.\n");

-

-#ifdef XWIN_GLX_WINDOWS

-  ErrorF ("-[no]wgl\n"

-	  "\tEnable the GLX extension to use the native Windows WGL interface for accelerated OpenGL\n");

-#endif

-

-  ErrorF ("-[no]winkill\n"

-          "\tAlt+F4 exits the X Server.\n");

-

-  ErrorF ("-xkblayout XKBLayout\n"

-	  "\tEquivalent to XKBLayout in XF86Config files.\n"

-	  "\tFor example: -xkblayout de\n");

-

-  ErrorF ("-xkbmodel XKBModel\n"

-	  "\tEquivalent to XKBModel in XF86Config files.\n");

-

-  ErrorF ("-xkboptions XKBOptions\n"

-	  "\tEquivalent to XKBOptions in XF86Config files.\n");

-

-  ErrorF ("-xkbrules XKBRules\n"

-	  "\tEquivalent to XKBRules in XF86Config files.\n");

-

-  ErrorF ("-xkbvariant XKBVariant\n"

-	  "\tEquivalent to XKBVariant in XF86Config files.\n"

-	  "\tFor example: -xkbvariant nodeadkeys\n");

-}

-

-/* See Porting Layer Definition - p. 57 */

-void

-ddxUseMsg(void)

-{

-  /* Set a flag so that FatalError won't give duplicate warning message */

-  g_fSilentFatalError = TRUE;

-  

-  winUseMsg();  

-

-  /* Log file will not be opened for UseMsg unless we open it now */

-  if (!g_fLogInited) {

-    g_pszLogFile = LogInit (g_pszLogFile, NULL);

-    g_fLogInited = TRUE;

-  }  

-  LogClose ();

-

-  /* Notify user where UseMsg text can be found.*/

-  if (!g_fNoHelpMessageBox)

-    winMessageBoxF ("The " PROJECT_NAME " help text has been printed to "

-		  "%s.\n"

-		  "Please open %s to read the help text.\n",

-		  MB_ICONINFORMATION, g_pszLogFile, g_pszLogFile);

-}

-

-/* See Porting Layer Definition - p. 20 */

-/*

- * Do any global initialization, then initialize each screen.

- * 

- * NOTE: We use ddxProcessArgument, so we don't need to touch argc and argv

- */

-

-void

-InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])

-{

-  int		i;

-

-  /* Log the command line */

-  winLogCommandLine (argc, argv);

-

-  winDebug ("InitOutput\n");

-

-  /* Validate command-line arguments */

-  if (serverGeneration == 1 && !winValidateArgs ())

-    {

-      FatalError ("InitOutput - Invalid command-line arguments found.  "

-		  "Exiting.\n");

-    }

-

-  /* Check for duplicate invocation on same display number.*/

-  if (serverGeneration == 1 && !winCheckDisplayNumber ())

-    {

-      if (g_fSilentDupError)

-        g_fSilentFatalError = TRUE;  

-      FatalError ("InitOutput - Duplicate invocation on display "

-		  "number: %s.  Exiting.\n", display);

-    }

-

-#ifdef XWIN_XF86CONFIG

-  /* Try to read the xorg.conf-style configuration file */

-  if (!winReadConfigfile ())

-    ErrorF ("InitOutput - Error reading config file\n");

-#else

-  winConfigFiles ();

-#endif

-

-  /* Load preferences from XWinrc file */

-  LoadPreferences();

-

-  /* Setup global screen info parameters */

-  screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;

-  screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;

-  screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;

-  screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;

-  screenInfo->numPixmapFormats = NUMFORMATS;

-  

-  /* Describe how we want common pixmap formats padded */

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

-    {

-      screenInfo->formats[i] = g_PixmapFormats[i];

-    }

-

-  /* Load pointers to DirectDraw functions */

-  winGetDDProcAddresses ();

-  

-  /* Detect supported engines */

-  winDetectSupportedEngines ();

-

-  /* Load common controls library */

-  g_hmodCommonControls = LoadLibraryEx ("comctl32.dll", NULL, 0);

-

-  /* Load TrackMouseEvent function pointer */  

-  g_fpTrackMouseEvent = GetProcAddress (g_hmodCommonControls,

-					 "_TrackMouseEvent");

-  if (g_fpTrackMouseEvent == NULL)

-    {

-      ErrorF ("InitOutput - Could not get pointer to function\n"

-	      "\t_TrackMouseEvent in comctl32.dll.  Try installing\n"

-	      "\tInternet Explorer 3.0 or greater if you have not\n"

-	      "\talready.\n");

-

-      /* Free the library since we won't need it */

-      FreeLibrary (g_hmodCommonControls);

-      g_hmodCommonControls = NULL;

-

-      /* Set function pointer to point to no operation function */

-      g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;

-    }

-

-  /* Store the instance handle */

-  g_hInstance = GetModuleHandle (NULL);

-

-  /* Initialize each screen */

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

-    {

-      /* Initialize the screen */

-      if (-1 == AddScreen (winScreenInit, argc, argv))

-	{

-	  FatalError ("InitOutput - Couldn't add screen %d", i);

-	}

-    }

-

-#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)

-

-  /* Generate a cookie used by internal clients for authorization */

-  if (g_fXdmcpEnabled || g_fAuthEnabled)

-    winGenerateAuthorization ();

-

-  /* Perform some one time initialization */

-  if (1 == serverGeneration)

-    {

-      /*

-       * setlocale applies to all threads in the current process.

-       * Apply locale specified in LANG environment variable.

-       */

-      setlocale (LC_ALL, "");

-

-      glx_debugging();

-    }

-#endif

-

-  winDebug ("InitOutput - Returning.\n");

-}

-

-

-/*

- * winCheckDisplayNumber - Check if another instance of Cygwin/X is

- * already running on the same display number.  If no one exists,

- * make a mutex to prevent new instances from running on the same display.

- *

- * return FALSE if the display number is already used.

- */

-

-static Bool

-winCheckDisplayNumber (void)

-{

-  int			nDisp;

-  HANDLE		mutex;

-  char			name[MAX_PATH];

-  char *		pszPrefix = '\0';

-  OSVERSIONINFO		osvi = {0};

-

-  /* Check display range */

-  nDisp = atoi (display);

-  if (nDisp < 0 || nDisp > 59535)

-    {

-      ErrorF ("winCheckDisplayNumber - Bad display number: %d\n", nDisp);

-      return FALSE;

-    }

-

-  /* Set first character of mutex name to null */

-  name[0] = '\0';

-

-  /* Get operating system version information */

-  osvi.dwOSVersionInfoSize = sizeof (osvi);

-  GetVersionEx (&osvi);

-

-  /* Want a mutex shared among all terminals on NT > 4.0 */

-  if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT

-      && osvi.dwMajorVersion >= 5)

-    {

-      pszPrefix = "Global\\";

-    }

-

-  /* Setup Cygwin/X specific part of name */

-  snprintf (name, sizeof(name), "%sCYGWINX_DISPLAY:%d", pszPrefix, nDisp);

-

-  /* Windows automatically releases the mutex when this process exits */

-  mutex = CreateMutex (NULL, FALSE, name);

-  if (!mutex)

-    {

-      LPVOID lpMsgBuf;

-

-      /* Display a fancy error message */

-      FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | 

-		     FORMAT_MESSAGE_FROM_SYSTEM | 

-		     FORMAT_MESSAGE_IGNORE_INSERTS,

-		     NULL,

-		     GetLastError (),

-		     MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),

-		     (LPTSTR) &lpMsgBuf,

-		     0, NULL);

-      ErrorF ("winCheckDisplayNumber - CreateMutex failed: %s\n",

-	      (LPSTR)lpMsgBuf);

-      LocalFree (lpMsgBuf);

-

-      return FALSE;

-    }

-  if (GetLastError () == ERROR_ALREADY_EXISTS)

-    {

-      ErrorF ("winCheckDisplayNumber - "

-	      "VCXsrv, Xming or Cygwin/X is already running on display %d\n",

-	      nDisp);

-      return FALSE;

-    }

-

-  return TRUE;

-}

-

-/* GLX debugging helpers */

-#include <../glx/glapi.h>

-

-static

-void warn_func(void * p1, const char *format, ...) {

-  va_list v;

-  va_start(v, format);

-  vfprintf(stderr, format, v);

-  va_end(v);

-  fprintf(stderr,"\n");

-}

-

-static

-void glx_debugging(void)

-{

-  _glapi_set_warning_func(warn_func);

-  _glapi_noop_enable_warnings(TRUE);

-}

+
+/*
+
+Copyright 1993, 1998  The Open Group
+Copyright (C) Colin Harrison 2005-2008
+
+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.
+
+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 OPEN GROUP 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 Open Group 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 Open Group.
+
+*/
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+#include "winconfig.h"
+#include "winprefs.h"
+#ifdef XWIN_CLIPBOARD
+#include "X11/Xlocale.h"
+#endif
+#ifdef DPMSExtension
+#include "dpmsproc.h"
+#endif
+#ifdef __CYGWIN__
+#include <mntent.h>
+#endif
+#if defined(WIN32)
+#include "xkbsrv.h"
+#endif
+#ifdef RELOCATE_PROJECTROOT
+#undef Status
+#include <shlobj.h>
+typedef HRESULT  (__stdcall *  SHGETFOLDERPATHPROC)(
+    HWND hwndOwner,
+    int nFolder,
+    HANDLE hToken,
+    DWORD dwFlags,
+    LPSTR pszPath
+);
+#endif
+
+
+/*
+ * References to external symbols
+ */
+
+extern int			g_iNumScreens;
+extern winScreenInfo *		g_ScreenInfo;
+extern char *			g_pszCommandLine;
+extern Bool			g_fSilentFatalError;
+
+extern const char *		g_pszLogFile;
+extern Bool			g_fLogFileChanged;
+extern int			g_iLogVerbose;
+Bool				g_fLogInited;
+
+extern Bool			g_fXdmcpEnabled;
+extern Bool			g_fAuthEnabled;
+#ifdef HAS_DEVWINDOWS
+extern int			g_fdMessageQueue;
+#endif
+extern const char *		g_pszQueryHost;
+extern HINSTANCE		g_hInstance;
+
+#ifdef XWIN_CLIPBOARD
+extern Bool			g_fUnicodeClipboard;
+extern Bool			g_fClipboardLaunched;
+extern Bool			g_fClipboardStarted;
+extern pthread_t		g_ptClipboardProc;
+extern HWND			g_hwndClipboard;
+extern Bool			g_fClipboard;
+#endif
+
+extern HMODULE			g_hmodDirectDraw;
+extern FARPROC			g_fpDirectDrawCreate;
+extern FARPROC			g_fpDirectDrawCreateClipper;
+  
+extern HMODULE			g_hmodCommonControls;
+extern FARPROC			g_fpTrackMouseEvent;
+extern Bool			g_fNoHelpMessageBox;                     
+extern Bool			g_fSilentDupError;                     
+extern Bool                     g_fNativeGl;
+
+/*
+ * Function prototypes
+ */
+
+#ifdef XWIN_CLIPBOARD
+static void
+winClipboardShutdown (void);
+#endif
+
+#if defined(DDXOSVERRORF)
+void
+OsVendorVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+static Bool
+winCheckDisplayNumber (void);
+
+void
+winLogCommandLine (int argc, char *argv[]);
+
+void
+winLogVersionInfo (void);
+
+Bool
+winValidateArgs (void);
+
+#ifdef RELOCATE_PROJECTROOT
+const char *
+winGetBaseDir(void);
+#endif
+
+static
+void glx_debugging(void);
+
+/*
+ * For the depth 24 pixmap we default to 32 bits per pixel, but
+ * we change this pixmap format later if we detect that the display
+ * is going to be running at 24 bits per pixel.
+ *
+ * FIXME: On second thought, don't DIBs only support 32 bits per pixel?
+ * DIBs are the underlying bitmap used for DirectDraw surfaces, so it
+ * seems that all pixmap formats with depth 24 would be 32 bits per pixel.
+ * Confirm whether depth 24 DIBs can have 24 bits per pixel, then remove/keep
+ * the bits per pixel adjustment and update this comment to reflect the
+ * situation.  Harold Hunt - 2002/07/02
+ */
+
+static PixmapFormatRec g_PixmapFormats[] = {
+  { 1,    1,      BITMAP_SCANLINE_PAD },
+  { 4,    8,      BITMAP_SCANLINE_PAD },
+  { 8,    8,      BITMAP_SCANLINE_PAD },
+  { 15,   16,     BITMAP_SCANLINE_PAD },
+  { 16,   16,     BITMAP_SCANLINE_PAD },
+  { 24,   32,     BITMAP_SCANLINE_PAD },
+  { 32,   32,     BITMAP_SCANLINE_PAD }
+};
+
+const int NUMFORMATS = sizeof (g_PixmapFormats) / sizeof (g_PixmapFormats[0]);
+
+#ifdef XWIN_CLIPBOARD
+static void
+winClipboardShutdown (void)
+{
+  /* Close down clipboard resources */
+  if (g_fClipboard && g_fClipboardLaunched && g_fClipboardStarted)
+    {
+      /* Synchronously destroy the clipboard window */
+      if (g_hwndClipboard != NULL)
+	{
+	  SendMessage (g_hwndClipboard, WM_DESTROY, 0, 0);
+	  /* NOTE: g_hwndClipboard is set to NULL in winclipboardthread.c */
+	}
+      else
+	return;
+      
+      /* Wait for the clipboard thread to exit */
+      pthread_join (g_ptClipboardProc, NULL);
+
+      winDebug ("winClipboardShutdown - Clipboard thread has exited.\n");
+    }
+}
+#endif
+
+
+#if defined(DDXBEFORERESET)
+/*
+ * Called right before KillAllClients when the server is going to reset,
+ * allows us to shutdown our seperate threads cleanly.
+ */
+
+void
+ddxBeforeReset (void)
+{
+  winDebug ("ddxBeforeReset - Hello\n");
+
+#ifdef XWIN_CLIPBOARD
+  winClipboardShutdown ();
+#endif
+}
+#endif
+
+
+/* See Porting Layer Definition - p. 57 */
+void
+ddxGiveUp (void)
+{
+  int		i;
+
+  winDebug ("ddxGiveUp\n");
+
+  /* Perform per-screen deinitialization */
+  for (i = 0; i < g_iNumScreens; ++i)
+    {
+      /* Delete the tray icon */
+      if (!g_ScreenInfo[i].fNoTrayIcon && g_ScreenInfo[i].pScreen)
+ 	winDeleteNotifyIcon (winGetScreenPriv (g_ScreenInfo[i].pScreen));
+    }
+
+#ifdef XWIN_MULTIWINDOW
+  /* Notify the worker threads we're exiting */
+  winDeinitMultiWindowWM ();
+#endif
+
+#ifdef HAS_DEVWINDOWS
+  /* Close our handle to our message queue */
+  if (g_fdMessageQueue != WIN_FD_INVALID)
+    {
+      /* Close /dev/windows */
+      close (g_fdMessageQueue);
+
+      /* Set the file handle to invalid */
+      g_fdMessageQueue = WIN_FD_INVALID;
+    }
+#endif
+
+  if (!g_fLogInited) {
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
+    g_fLogInited = TRUE;
+  }  
+  LogClose ();
+
+  /*
+   * At this point we aren't creating any new screens, so
+   * we are guaranteed to not need the DirectDraw functions.
+   */
+  if (g_hmodDirectDraw != NULL)
+    {
+      FreeLibrary (g_hmodDirectDraw);
+      g_hmodDirectDraw = NULL;
+      g_fpDirectDrawCreate = NULL;
+      g_fpDirectDrawCreateClipper = NULL;
+    }
+
+  /* Unload our TrackMouseEvent funtion pointer */
+  if (g_hmodCommonControls != NULL)
+    {
+      FreeLibrary (g_hmodCommonControls);
+      g_hmodCommonControls = NULL;
+      g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+    }
+  
+  /* Free concatenated command line */
+  if (g_pszCommandLine)
+    {
+      free (g_pszCommandLine);
+      g_pszCommandLine = NULL;
+    }
+
+  /* Remove our keyboard hook if it is installed */
+  winRemoveKeyboardHookLL ();
+
+  /* Tell Windows that we want to end the app */
+  PostQuitMessage (0);
+}
+
+
+/* See Porting Layer Definition - p. 57 */
+void
+AbortDDX (void)
+{
+  winDebug ("AbortDDX\n");
+  ddxGiveUp ();
+}
+
+#ifdef __CYGWIN__
+/* hasmntopt is currently not implemented for cygwin */
+static const char *winCheckMntOpt(const struct mntent *mnt, const char *opt)
+{
+    const char *s;
+    size_t len;
+    if (mnt == NULL)
+        return NULL;
+    if (opt == NULL)
+        return NULL;
+    if (mnt->mnt_opts == NULL)
+        return NULL;
+
+    len = strlen(opt);
+    s = strstr(mnt->mnt_opts, opt);
+    if (s == NULL)
+        return NULL;
+    if ((s == mnt->mnt_opts || *(s-1) == ',') &&  (s[len] == 0 || s[len] == ','))
+        return (char *)opt;
+    return NULL;
+}
+
+static void
+winCheckMount(void)
+{
+  FILE *mnt;
+  struct mntent *ent;
+
+  enum { none = 0, sys_root, user_root, sys_tmp, user_tmp } 
+    level = none, curlevel;
+  BOOL binary = TRUE;
+
+  mnt = setmntent("/etc/mtab", "r");
+  if (mnt == NULL)
+  {
+    ErrorF("setmntent failed");
+    return;
+  }
+
+  while ((ent = getmntent(mnt)) != NULL)
+  {
+    BOOL system = (winCheckMntOpt(ent, "user") != NULL);
+    BOOL root = (strcmp(ent->mnt_dir, "/") == 0);
+    BOOL tmp = (strcmp(ent->mnt_dir, "/tmp") == 0);
+    
+    if (system)
+    {
+      if (root)
+        curlevel = sys_root;
+      else if (tmp)
+        curlevel = sys_tmp;
+      else
+        continue;
+    }
+    else
+    {
+      if (root)
+        curlevel = user_root;
+      else if (tmp) 
+        curlevel = user_tmp;
+      else
+        continue;
+    }
+
+    if (curlevel <= level)
+      continue;
+    level = curlevel;
+
+    if ((winCheckMntOpt(ent, "binary") == NULL) &&
+        (winCheckMntOpt(ent, "binmode") == NULL))
+      binary = FALSE;
+    else
+      binary = TRUE;
+  }
+    
+  if (endmntent(mnt) != 1)
+  {
+    ErrorF("endmntent failed");
+    return;
+  }
+  
+#ifdef WINDBG
+  if (!binary) 
+    winDebug("/tmp mounted in textmode\n");
+#endif
+}
+#else
+static void
+winCheckMount(void) 
+{
+}
+#endif
+
+#ifdef RELOCATE_PROJECTROOT
+const char * 
+winGetBaseDir(void)
+{
+    static BOOL inited = FALSE;
+    static char buffer[MAX_PATH];
+    if (!inited)
+    {
+        char *fendptr;
+        HMODULE module = GetModuleHandle(NULL);
+        DWORD size = GetModuleFileName(module, buffer, sizeof(buffer));
+        if (sizeof(buffer) > 0)
+            buffer[sizeof(buffer)-1] = 0;
+    
+        fendptr = buffer + size;
+        while (fendptr > buffer)
+        {
+            if (*fendptr == '\\' || *fendptr == '/')
+            {
+                *fendptr = 0;
+                break;
+            }
+            fendptr--;
+        }
+        inited = TRUE;
+    }
+    return buffer;
+}
+#endif
+
+static void
+winFixupPaths (void)
+{
+    BOOL changed_fontpath = FALSE;
+    MessageType font_from = X_DEFAULT;
+#ifdef RELOCATE_PROJECTROOT
+    const char *basedir = winGetBaseDir();
+    size_t basedirlen = strlen(basedir);
+#endif
+
+#ifdef READ_FONTDIRS
+    {
+        /* Open fontpath configuration file */
+#if defined WIN32 && defined __MINGW32__
+        static Bool once = False;
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "%s\\font-dirs", basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        FILE *fontdirs = fopen(buffer, "rt");
+        if (once) fontdirs = NULL;
+        else once = True;
+#else
+        FILE *fontdirs = fopen(ETCX11DIR "/font-dirs", "rt");
+#endif
+        if (fontdirs != NULL)
+        {
+            char buffer[256];
+            int needs_sep = TRUE; 
+            int comment_block = FALSE;
+
+            /* get defautl fontpath */
+            char *fontpath = xstrdup(defaultFontPath);
+            size_t size = strlen(fontpath);
+
+            /* read all lines */
+            while (!feof(fontdirs))
+            {
+                size_t blen;
+                char *hashchar;
+                char *str;
+                int has_eol = FALSE;
+
+                /* read one line */
+                str = fgets(buffer, sizeof(buffer), fontdirs);
+                if (str == NULL) /* stop on error or eof */
+                    break;
+
+                if (strchr(str, '\n') != NULL)
+                    has_eol = TRUE;
+
+                /* check if block is continued comment */
+                if (comment_block)
+                {
+                    /* ignore all input */
+                    *str = 0; 
+                    blen = 0; 
+                    if (has_eol) /* check if line ended in this block */
+                        comment_block = FALSE;
+                }
+                else 
+                {
+                    /* find comment character. ignore all trailing input */
+                    hashchar = strchr(str, '#');
+                    if (hashchar != NULL)
+                    {
+                        *hashchar = 0;
+                        if (!has_eol) /* mark next block as continued comment */
+                            comment_block = TRUE;
+                    }
+                }
+
+                /* strip whitespaces from beginning */
+                while (*str == ' ' || *str == '\t')
+                    str++;
+
+                /* get size, strip whitespaces from end */ 
+                blen = strlen(str);
+                while (blen > 0 && (str[blen-1] == ' ' || 
+                            str[blen-1] == '\t' || str[blen-1] == '\n'))
+                {
+                    str[--blen] = 0;
+                }
+
+                /* still something left to add? */ 
+                if (blen > 0)
+                {
+                    size_t newsize = size + blen;
+                    /* reserve one character more for ',' */
+                    if (needs_sep)
+                        newsize++;
+
+                    /* allocate memory */
+                    if (fontpath == NULL)
+                        fontpath = malloc(newsize+1);
+                    else
+                        fontpath = realloc(fontpath, newsize+1);
+
+                    /* add separator */
+                    if (needs_sep)
+                    {
+                        fontpath[size] = ',';
+                        size++;
+                        needs_sep = FALSE;
+                    }
+
+                    /* mark next line as new entry */
+                    if (has_eol)
+                        needs_sep = TRUE;
+
+                    /* add block */
+                    strncpy(fontpath + size, str, blen);
+                    fontpath[newsize] = 0;
+                    size = newsize;
+                }
+            }
+
+            /* cleanup */
+            fclose(fontdirs);  
+            defaultFontPath = xstrdup(fontpath);
+            free(fontpath);
+            changed_fontpath = TRUE;
+            font_from = X_CONFIG;
+        }
+    }
+#endif /* READ_FONTDIRS */
+#ifdef RELOCATE_PROJECTROOT
+    {
+        const char *libx11dir = PROJECTROOT "/lib/X11";
+        size_t libx11dir_len = strlen(libx11dir);
+        char *newfp = NULL;
+        size_t newfp_len = 0;
+        const char *endptr, *ptr, *oldptr = defaultFontPath;
+
+        endptr = oldptr + strlen(oldptr);
+        ptr = strchr(oldptr, ',');
+        if (ptr == NULL)
+            ptr = endptr;
+        while (ptr != NULL)
+        {
+            size_t oldfp_len = (ptr - oldptr);
+            size_t newsize = oldfp_len;
+            char *newpath = malloc(newsize + 1);
+            strncpy(newpath, oldptr, newsize);
+            newpath[newsize] = 0;
+
+
+            if (strncmp(libx11dir, newpath, libx11dir_len) == 0)
+            {
+                char *compose;
+                newsize = newsize - libx11dir_len + basedirlen;
+                compose = malloc(newsize + 1);  
+                strcpy(compose, basedir);
+                strncat(compose, newpath + libx11dir_len, newsize - basedirlen);
+                compose[newsize] = 0;
+                free(newpath);
+                newpath = compose;
+            }
+
+            oldfp_len = newfp_len;
+            if (oldfp_len > 0)
+                newfp_len ++; /* space for separator */
+            newfp_len += newsize;
+
+            if (newfp == NULL)
+                newfp = malloc(newfp_len + 1);
+            else
+                newfp = realloc(newfp, newfp_len + 1);
+
+            if (oldfp_len > 0)
+            {
+                strcpy(newfp + oldfp_len, ",");
+                oldfp_len++;
+            }
+            strcpy(newfp + oldfp_len, newpath);
+
+            free(newpath);
+
+            if (*ptr == 0)
+            {
+                oldptr = ptr;
+                ptr = NULL;
+            } else
+            {
+                oldptr = ptr + 1;
+                ptr = strchr(oldptr, ',');
+                if (ptr == NULL)
+                    ptr = endptr;
+            }
+        } 
+
+        defaultFontPath = xstrdup(newfp);
+        free(newfp);
+        changed_fontpath = TRUE;
+    }
+#endif /* RELOCATE_PROJECTROOT */
+    if (changed_fontpath)
+        winDebug ("FontPath set to \"%s\"\n", defaultFontPath);
+
+#ifdef RELOCATE_PROJECTROOT
+    if (getenv("XKEYSYMDB") == NULL)
+    {
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "XKEYSYMDB=%s\\XKeysymDB",
+                basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        putenv(buffer);
+    }
+    if (getenv("XERRORDB") == NULL)
+    {
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "XERRORDB=%s\\XErrorDB",
+                basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        putenv(buffer);
+    }
+    if (getenv("XLOCALEDIR") == NULL)
+    {
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "XLOCALEDIR=%s\\locale",
+                basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        putenv(buffer);
+    }
+    if (getenv("XHOSTPREFIX") == NULL)
+    {
+        char buffer[MAX_PATH];
+        snprintf(buffer, sizeof(buffer), "XHOSTPREFIX=%s\\X",
+                basedir);
+        buffer[sizeof(buffer)-1] = 0;
+        putenv(buffer);
+    }
+    if (getenv("HOME") == NULL)
+    {
+        HMODULE shfolder;
+        SHGETFOLDERPATHPROC shgetfolderpath = NULL;
+        char buffer[MAX_PATH + 5];
+        strncpy(buffer, "HOME=", 5);
+
+        /* Try to load SHGetFolderPath from shfolder.dll and shell32.dll */
+        
+        shfolder = LoadLibrary("shfolder.dll");
+        /* fallback to shell32.dll */
+        if (shfolder == NULL)
+            shfolder = LoadLibrary("shell32.dll");
+
+        /* resolve SHGetFolderPath */
+        if (shfolder != NULL)
+            shgetfolderpath = (SHGETFOLDERPATHPROC)GetProcAddress(shfolder, "SHGetFolderPathA");
+
+        /* query appdata directory */
+        if (shgetfolderpath &&
+                shgetfolderpath(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE, NULL, 0, 
+                    buffer + 5) == 0)
+        { 
+            putenv(buffer);
+        } else
+        {
+            ErrorF ("Can not determine HOME directory\n");
+        } 
+        if (shfolder != NULL)
+            FreeLibrary(shfolder);
+    }
+    if (!g_fLogFileChanged) {
+        static char buffer[MAX_PATH];
+        DWORD size = GetTempPath(sizeof(buffer), buffer);
+        if (size && size < sizeof(buffer))
+        {
+            snprintf(buffer + size, sizeof(buffer) - size, 
+                    "VCXSrv.%s.log", display); 
+            buffer[sizeof(buffer)-1] = 0;
+            g_pszLogFile = buffer;
+            GetLongPathName(buffer, buffer, MAX_PATH);
+            winDebug ("Logfile set to \"%s\"\n", g_pszLogFile);
+        }
+    }
+    {
+        static char xkbbasedir[MAX_PATH];
+
+        snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkbdata", basedir);
+        if (sizeof(xkbbasedir) > 0)
+            xkbbasedir[sizeof(xkbbasedir)-1] = 0;
+        XkbBaseDirectory = xkbbasedir;
+	XkbBinDirectory = basedir;
+    }
+#endif /* RELOCATE_PROJECTROOT */
+}
+
+void
+OsVendorInit (void)
+{
+  /* Re-initialize global variables on server reset */
+  winInitializeGlobals ();
+
+  winFixupPaths();
+
+#ifdef DDXOSVERRORF
+  if (!OsVendorVErrorFProc)
+    OsVendorVErrorFProc = OsVendorVErrorF;
+#endif
+
+  if (!g_fLogInited) {
+    /* keep this order. If LogInit fails it calls Abort which then calls
+     * ddxGiveUp where LogInit is called again and creates an infinite 
+     * recursion. If we set g_fLogInited to TRUE before the init we 
+     * avoid the second call 
+     */  
+    g_fLogInited = TRUE;
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
+  } 
+  LogSetParameter (XLOG_FLUSH, 1);
+  LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);
+  LogSetParameter (XLOG_FILE_VERBOSITY, g_iLogVerbose);
+
+  /* Log the version information */
+  if (serverGeneration == 1)
+    winLogVersionInfo ();
+
+  winCheckMount();  
+
+  /* Add a default screen if no screens were specified */
+  if (g_iNumScreens == 0)
+    {
+      winDebug ("OsVendorInit - Creating default screen 0\n");
+
+      /*
+       * We need to initialize the default screen 0 if no -screen
+       * arguments were processed.
+       *
+       * Add a screen 0 using the defaults set by winInitializeDefaultScreens()
+       * and any additional default screen parameters given
+       */
+      winInitializeScreens(1);
+
+      /* We have to flag this as an explicit screen, even though it isn't */
+      g_ScreenInfo[0].fExplicitScreen = TRUE;
+    }
+}
+
+
+static void
+winUseMsg (void)
+{
+  ErrorF("\n");
+  ErrorF("\n");
+  ErrorF(EXECUTABLE_NAME " Device Dependent Usage:\n");
+  ErrorF("\n");
+
+#ifdef XWIN_CLIPBOARD
+  ErrorF ("-[no]clipboard\n"
+	  "\tEnable [disable] the clipboard integration. Default is enabled.\n");
+#endif
+
+  ErrorF ("-clipupdates num_boxes\n"
+	  "\tUse a clipping region to constrain shadow update blits to\n"
+	  "\tthe updated region when num_boxes, or more, are in the\n"
+	  "\tupdated region.\n");
+
+#ifdef XWIN_XF86CONFIG
+  ErrorF ("-config\n"
+          "\tSpecify a configuration file.\n");
+
+  ErrorF ("-configdir\n"
+          "\tSpecify a configuration directory.\n");
+#endif
+
+  ErrorF ("-depth bits_per_pixel\n"
+	  "\tSpecify an optional bitdepth to use in fullscreen mode\n"
+	  "\twith a DirectDraw engine.\n");
+
+  ErrorF ("-emulate3buttons [timeout]\n"
+	  "\tEmulate 3 button mouse with an optional timeout in\n"
+	  "\tmilliseconds.\n");
+
+#ifdef XWIN_EMULATEPSEUDO
+  ErrorF ("-emulatepseudo\n"
+	  "\tCreate a depth 8 PseudoColor visual when running in\n"
+	  "\tdepths 15, 16, 24, or 32, collectively known as TrueColor\n"
+	  "\tdepths.  The PseudoColor visual does not have correct colors,\n"
+	  "\tand it may crash, but it at least allows you to run your\n"
+	  "\tapplication in TrueColor modes.\n");
+#endif
+
+  ErrorF ("-engine engine_type_id\n"
+	  "\tOverride the server's automatically selected engine type:\n"
+	  "\t\t1 - Shadow GDI\n"
+	  "\t\t2 - Shadow DirectDraw\n"
+	  "\t\t4 - Shadow DirectDraw4 Non-Locking\n"
+#ifdef XWIN_PRIMARYFB
+	  "\t\t8 - Primary DirectDraw\n"
+#endif
+#ifdef XWIN_NATIVEGDI
+	  "\t\t16 - Native GDI - experimental\n"
+#endif
+	  );
+
+  ErrorF ("-fullscreen\n"
+	  "\tRun the server in fullscreen mode.\n");
+
+  ErrorF ("-ignoreinput\n"
+	  "\tIgnore keyboard and mouse input.\n");
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  ErrorF ("-internalwm\n"
+	  "\tRun the internal window manager.\n");
+#endif
+
+#ifdef XWIN_XF86CONFIG
+  ErrorF ("-keyboard\n"
+	  "\tSpecify a keyboard device from the configuration file.\n");
+#endif
+
+  ErrorF ("-[no]keyhook\n"
+	  "\tGrab special Windows keypresses like Alt-Tab or the Menu "
+          "key.\n");
+
+  ErrorF ("-lesspointer\n"
+	  "\tHide the windows mouse pointer when it is over any\n"
+          "\t" EXECUTABLE_NAME " window.  This prevents ghost cursors appearing when\n"
+	  "\tthe Windows cursor is drawn on top of the X cursor\n");
+
+  ErrorF ("-logfile filename\n"
+	  "\tWrite log messages to <filename>.\n");
+
+  ErrorF ("-logverbose verbosity\n"
+	  "\tSet the verbosity of log messages. [NOTE: Only a few messages\n"
+	  "\trespect the settings yet]\n"
+	  "\t\t0 - only print fatal error.\n"
+	  "\t\t1 - print additional configuration information.\n"
+	  "\t\t2 - print additional runtime information [default].\n"
+	  "\t\t3 - print debugging and tracing information.\n");
+
+  ErrorF ("-[no]multimonitors or -[no]multiplemonitors\n"
+	  "\tUse the entire virtual screen if multiple\n"
+	  "\tmonitors are present.\n");
+
+#ifdef XWIN_MULTIWINDOW
+  ErrorF ("-multiwindow\n"
+	  "\tRun the server in multi-window mode.\n");
+#endif
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  ErrorF ("-mwextwm\n"
+	  "\tRun the server in multi-window external window manager mode.\n");
+#endif
+
+  ErrorF ("-nodecoration\n"
+          "\tDo not draw a window border, title bar, etc.  Windowed\n"
+	  "\tmode only.\n");
+
+#ifdef XWIN_CLIPBOARD
+  ErrorF ("-nounicodeclipboard\n"
+	  "\tDo not use Unicode clipboard even if on a NT-based platform.\n");
+#endif
+
+  ErrorF ("-refresh rate_in_Hz\n"
+	  "\tSpecify an optional refresh rate to use in fullscreen mode\n"
+	  "\twith a DirectDraw engine.\n");
+
+  ErrorF ("-rootless\n"
+	  "\tRun the server in rootless mode.\n");
+
+  ErrorF ("-screen scr_num [width height [x y] | [[WxH[+X+Y]][@m]] ]\n"
+	  "\tEnable screen scr_num and optionally specify a width and\n"
+	  "\theight and initial position for that screen. Additionally\n"
+	  "\ta monitor number can be specified to start the server on,\n"
+	  "\tat which point, all coordinates become relative to that\n"
+      "\tmonitor (Not for Windows NT4 and 95). Examples:\n"
+      "\t -screen 0 800x600+100+100@2 ; 2nd monitor offset 100,100 size 800x600\n"
+      "\t -screen 0 1024x768@3        ; 3rd monitor size 1024x768\n"
+      "\t -screen 0 @1 ; on 1st monitor using its full resolution (the default)\n");
+
+  ErrorF ("-scrollbars\n"
+	  "\tIn windowed mode, allow screens bigger than the Windows desktop.\n"
+	  "\tMoreover, if the window has decorations, one can now resize\n"
+	  "\tit.\n");
+
+  ErrorF ("-silent-dup-error\n"
+	  "\tIf another instance of " EXECUTABLE_NAME " with the same display number is running\n"
+     "\texit silently and don’t display any error message.\n");
+
+  ErrorF ("-swcursor\n"
+	  "\tDisable the usage of the Windows cursor and use the X11 software\n"
+	  "\tcursor instead.\n");
+
+  ErrorF ("-[no]trayicon\n"
+          "\tDo not create a tray icon.  Default is to create one\n"
+	  "\ticon per screen.  You can globally disable tray icons with\n"
+	  "\t-notrayicon, then enable it for specific screens with\n"
+	  "\t-trayicon for those screens.\n");
+
+  ErrorF ("-[no]unixkill\n"
+          "\tCtrl+Alt+Backspace exits the X Server.\n");
+
+#ifdef XWIN_GLX_WINDOWS
+  ErrorF ("-[no]wgl\n"
+	  "\tEnable the GLX extension to use the native Windows WGL interface for accelerated OpenGL\n");
+#endif
+
+  ErrorF ("-[no]winkill\n"
+          "\tAlt+F4 exits the X Server.\n");
+
+  ErrorF ("-xkblayout XKBLayout\n"
+	  "\tEquivalent to XKBLayout in XF86Config files.\n"
+	  "\tFor example: -xkblayout de\n");
+
+  ErrorF ("-xkbmodel XKBModel\n"
+	  "\tEquivalent to XKBModel in XF86Config files.\n");
+
+  ErrorF ("-xkboptions XKBOptions\n"
+	  "\tEquivalent to XKBOptions in XF86Config files.\n");
+
+  ErrorF ("-xkbrules XKBRules\n"
+	  "\tEquivalent to XKBRules in XF86Config files.\n");
+
+  ErrorF ("-xkbvariant XKBVariant\n"
+	  "\tEquivalent to XKBVariant in XF86Config files.\n"
+	  "\tFor example: -xkbvariant nodeadkeys\n");
+}
+
+/* See Porting Layer Definition - p. 57 */
+void
+ddxUseMsg(void)
+{
+  /* Set a flag so that FatalError won't give duplicate warning message */
+  g_fSilentFatalError = TRUE;
+  
+  winUseMsg();  
+
+  /* Log file will not be opened for UseMsg unless we open it now */
+  if (!g_fLogInited) {
+    g_pszLogFile = LogInit (g_pszLogFile, NULL);
+    g_fLogInited = TRUE;
+  }  
+  LogClose ();
+
+  /* Notify user where UseMsg text can be found.*/
+  if (!g_fNoHelpMessageBox)
+    winMessageBoxF ("The " PROJECT_NAME " help text has been printed to "
+		  "%s.\n"
+		  "Please open %s to read the help text.\n",
+		  MB_ICONINFORMATION, g_pszLogFile, g_pszLogFile);
+}
+
+/* See Porting Layer Definition - p. 20 */
+/*
+ * Do any global initialization, then initialize each screen.
+ * 
+ * NOTE: We use ddxProcessArgument, so we don't need to touch argc and argv
+ */
+
+void
+InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
+{
+  int		i;
+
+  /* Log the command line */
+  winLogCommandLine (argc, argv);
+
+  winDebug ("InitOutput\n");
+
+  /* Validate command-line arguments */
+  if (serverGeneration == 1 && !winValidateArgs ())
+    {
+      FatalError ("InitOutput - Invalid command-line arguments found.  "
+		  "Exiting.\n");
+    }
+
+  /* Check for duplicate invocation on same display number.*/
+  if (serverGeneration == 1 && !winCheckDisplayNumber ())
+    {
+      if (g_fSilentDupError)
+        g_fSilentFatalError = TRUE;  
+      FatalError ("InitOutput - Duplicate invocation on display "
+		  "number: %s.  Exiting.\n", display);
+    }
+
+#ifdef XWIN_XF86CONFIG
+  /* Try to read the xorg.conf-style configuration file */
+  if (!winReadConfigfile ())
+    ErrorF ("InitOutput - Error reading config file\n");
+#else
+  winConfigFiles ();
+#endif
+
+  /* Load preferences from XWinrc file */
+  LoadPreferences();
+
+  /* Setup global screen info parameters */
+  screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
+  screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
+  screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
+  screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
+  screenInfo->numPixmapFormats = NUMFORMATS;
+  
+  /* Describe how we want common pixmap formats padded */
+  for (i = 0; i < NUMFORMATS; i++)
+    {
+      screenInfo->formats[i] = g_PixmapFormats[i];
+    }
+
+  /* Load pointers to DirectDraw functions */
+  winGetDDProcAddresses ();
+  
+  /* Detect supported engines */
+  winDetectSupportedEngines ();
+
+  /* Load common controls library */
+  g_hmodCommonControls = LoadLibraryEx ("comctl32.dll", NULL, 0);
+
+  /* Load TrackMouseEvent function pointer */  
+  g_fpTrackMouseEvent = GetProcAddress (g_hmodCommonControls,
+					 "_TrackMouseEvent");
+  if (g_fpTrackMouseEvent == NULL)
+    {
+      ErrorF ("InitOutput - Could not get pointer to function\n"
+	      "\t_TrackMouseEvent in comctl32.dll.  Try installing\n"
+	      "\tInternet Explorer 3.0 or greater if you have not\n"
+	      "\talready.\n");
+
+      /* Free the library since we won't need it */
+      FreeLibrary (g_hmodCommonControls);
+      g_hmodCommonControls = NULL;
+
+      /* Set function pointer to point to no operation function */
+      g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+    }
+
+  /* Store the instance handle */
+  g_hInstance = GetModuleHandle (NULL);
+
+  /* Initialize each screen */
+  for (i = 0; i < g_iNumScreens; ++i)
+    {
+      /* Initialize the screen */
+      if (-1 == AddScreen (winScreenInit, argc, argv))
+	{
+	  FatalError ("InitOutput - Couldn't add screen %d", i);
+	}
+    }
+
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+
+  /* Generate a cookie used by internal clients for authorization */
+  if (g_fXdmcpEnabled || g_fAuthEnabled)
+    winGenerateAuthorization ();
+
+  /* Perform some one time initialization */
+  if (1 == serverGeneration)
+    {
+      /*
+       * setlocale applies to all threads in the current process.
+       * Apply locale specified in LANG environment variable.
+       */
+      setlocale (LC_ALL, "");
+
+      glx_debugging();
+    }
+#endif
+
+  winDebug ("InitOutput - Returning.\n");
+}
+
+
+/*
+ * winCheckDisplayNumber - Check if another instance of Cygwin/X is
+ * already running on the same display number.  If no one exists,
+ * make a mutex to prevent new instances from running on the same display.
+ *
+ * return FALSE if the display number is already used.
+ */
+
+static Bool
+winCheckDisplayNumber (void)
+{
+  int			nDisp;
+  HANDLE		mutex;
+  char			name[MAX_PATH];
+  char *		pszPrefix = '\0';
+  OSVERSIONINFO		osvi = {0};
+
+  /* Check display range */
+  nDisp = atoi (display);
+  if (nDisp < 0 || nDisp > 59535)
+    {
+      ErrorF ("winCheckDisplayNumber - Bad display number: %d\n", nDisp);
+      return FALSE;
+    }
+
+  /* Set first character of mutex name to null */
+  name[0] = '\0';
+
+  /* Get operating system version information */
+  osvi.dwOSVersionInfoSize = sizeof (osvi);
+  GetVersionEx (&osvi);
+
+  /* Want a mutex shared among all terminals on NT > 4.0 */
+  if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT
+      && osvi.dwMajorVersion >= 5)
+    {
+      pszPrefix = "Global\\";
+    }
+
+  /* Setup Cygwin/X specific part of name */
+  snprintf (name, sizeof(name), "%sCYGWINX_DISPLAY:%d", pszPrefix, nDisp);
+
+  /* Windows automatically releases the mutex when this process exits */
+  mutex = CreateMutex (NULL, FALSE, name);
+  if (!mutex)
+    {
+      LPVOID lpMsgBuf;
+
+      /* Display a fancy error message */
+      FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | 
+		     FORMAT_MESSAGE_FROM_SYSTEM | 
+		     FORMAT_MESSAGE_IGNORE_INSERTS,
+		     NULL,
+		     GetLastError (),
+		     MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+		     (LPTSTR) &lpMsgBuf,
+		     0, NULL);
+      ErrorF ("winCheckDisplayNumber - CreateMutex failed: %s\n",
+	      (LPSTR)lpMsgBuf);
+      LocalFree (lpMsgBuf);
+
+      return FALSE;
+    }
+  if (GetLastError () == ERROR_ALREADY_EXISTS)
+    {
+      ErrorF ("winCheckDisplayNumber - "
+	      "VCXsrv, Xming or Cygwin/X is already running on display %d\n",
+	      nDisp);
+      return FALSE;
+    }
+
+  return TRUE;
+}
+
+/* GLX debugging helpers */
+#include <../glx/glapi.h>
+
+static
+void warn_func(void * p1, const char *format, ...) {
+  va_list v;
+  va_start(v, format);
+  vfprintf(stderr, format, v);
+  va_end(v);
+  fprintf(stderr,"\n");
+}
+
+static
+void glx_debugging(void)
+{
+  _glapi_set_warning_func(warn_func);
+  _glapi_noop_enable_warnings(TRUE);
+}
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index 1adee2136..bb069afce 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -590,7 +590,7 @@ typedef struct {
  * Extern declares for general global variables
  */
 
-extern winScreenInfo		g_ScreenInfo[];
+extern winScreenInfo *		g_ScreenInfo;
 extern miPointerScreenFuncRec	g_winPointerCursorFuncs;
 extern DWORD			g_dwEvents;
 #ifdef HAS_DEVWINDOWS
@@ -1422,6 +1422,12 @@ Bool
 winInitCursor (ScreenPtr pScreen);
 
 /*
+ * winprocarg.c
+ */
+void
+winInitializeScreens(int maxscreens);
+
+/*
  * windisplay.c
  */
 
diff --git a/xorg-server/hw/xwin/winglobals.c b/xorg-server/hw/xwin/winglobals.c
index ce9c8aba4..09b75031e 100644
--- a/xorg-server/hw/xwin/winglobals.c
+++ b/xorg-server/hw/xwin/winglobals.c
@@ -1,146 +1,144 @@
-/*

- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.

- *Copyright (C) Colin Harrison 2005-2008

- *

- *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 HAROLD L HUNT II 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 Harold L Hunt II

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

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

- *from Harold L Hunt II.

- *

- * Authors:	Harold L Hunt II

- *              Colin Harrison

- */

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#include "win.h"

-

-

-/*

- * General global variables

- */

-

-int		g_iNumScreens = 0;

-winScreenInfo	g_ScreenInfo[MAXSCREENS];

-int		g_iLastScreen = -1;

-#ifdef HAS_DEVWINDOWS

-int		g_fdMessageQueue = WIN_FD_INVALID;

-#endif

-static int	g_iScreenPrivateKeyIndex;

-DevPrivateKey	g_iScreenPrivateKey = &g_iScreenPrivateKeyIndex;

-static int	g_iCmapPrivateKeyIndex;

-DevPrivateKey	g_iCmapPrivateKey = &g_iCmapPrivateKeyIndex;

-static int	g_iGCPrivateKeyIndex;

-DevPrivateKey	g_iGCPrivateKey = &g_iGCPrivateKeyIndex;

-static int	g_iPixmapPrivateKeyIndex;

-DevPrivateKey	g_iPixmapPrivateKey = &g_iPixmapPrivateKeyIndex;

-static int	g_iWindowPrivateKeyIndex;

-DevPrivateKey	g_iWindowPrivateKey = &g_iWindowPrivateKeyIndex;

-unsigned long	g_ulServerGeneration = 0;

-Bool		g_fInitializedDefaultScreens = FALSE;

-DWORD		g_dwEnginesSupported = 0;

-HINSTANCE	g_hInstance = 0;

-HWND		g_hDlgDepthChange = NULL;

-HWND		g_hDlgExit = NULL;

-HWND		g_hDlgAbout = NULL;

-const char *	g_pszQueryHost = NULL;

-Bool		g_fXdmcpEnabled = FALSE;

-Bool           g_fAuthEnabled = FALSE;

-HICON		g_hIconX = NULL;

-HICON		g_hSmallIconX = NULL;

-#ifndef RELOCATE_PROJECTROOT

-const char *	g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";

-#else

-const char *	g_pszLogFile = "XWin.log";

-Bool		g_fLogFileChanged = FALSE;

-#endif

-int		g_iLogVerbose = 2;

-Bool		g_fLogInited = FALSE;

-char *		g_pszCommandLine = NULL;

-Bool		g_fSilentFatalError = FALSE;

-DWORD		g_dwCurrentThreadID = 0;

-Bool		g_fKeyboardHookLL = FALSE;

-HHOOK		g_hhookKeyboardLL = NULL;

-HWND		g_hwndKeyboardFocus = NULL;

-Bool		g_fNoHelpMessageBox = FALSE;

-Bool		g_fSoftwareCursor = FALSE;

-Bool		g_fSilentDupError = FALSE;

-Bool		g_fNativeGl = FALSE;

-

-/*

- * Global variables for dynamically loaded libraries and

- * their function pointers

- */

-

-HMODULE		g_hmodDirectDraw = NULL;

-FARPROC		g_fpDirectDrawCreate = NULL;

-FARPROC		g_fpDirectDrawCreateClipper = NULL;

-

-HMODULE		g_hmodCommonControls = NULL;

-FARPROC		g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;

-

-

-#ifdef XWIN_CLIPBOARD

-/*

- * Wrapped DIX functions

- */

-winDispatchProcPtr	winProcEstablishConnectionOrig = NULL;

-winDispatchProcPtr	winProcQueryTreeOrig = NULL;

-winDispatchProcPtr	winProcSetSelectionOwnerOrig = NULL;

-

-

-/*

- * Clipboard variables

- */

-

-Bool			g_fUnicodeClipboard = TRUE;

-Bool			g_fClipboard = TRUE;

-Bool			g_fClipboardLaunched = FALSE;

-Bool			g_fClipboardStarted = FALSE;

-pthread_t		g_ptClipboardProc;

-HWND			g_hwndClipboard = NULL;

-void			*g_pClipboardDisplay = NULL;

-Window			g_iClipboardWindow = None;

-Atom			g_atomLastOwnedSelection = None;

-#endif

-

-

-/*

- * Re-initialize global variables that are invalidated

- * by a server reset.

- */

-

-void

-winInitializeGlobals (void)

-{

-  g_dwCurrentThreadID = GetCurrentThreadId ();

-  g_hwndKeyboardFocus = NULL;

-#ifdef XWIN_CLIPBOARD

-  g_fClipboardLaunched = FALSE;

-  g_fClipboardStarted = FALSE;

-  g_iClipboardWindow = None;

-  g_pClipboardDisplay = NULL;

-  g_atomLastOwnedSelection = None;

-  g_hwndClipboard = NULL;

-#endif

-}

+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *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 HAROLD L HUNT II 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 Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors:	Harold L Hunt II
+ *              Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+
+/*
+ * General global variables
+ */
+
+int		g_iNumScreens = 0;
+winScreenInfo * g_ScreenInfo = 0;
+#ifdef HAS_DEVWINDOWS
+int		g_fdMessageQueue = WIN_FD_INVALID;
+#endif
+static int	g_iScreenPrivateKeyIndex;
+DevPrivateKey	g_iScreenPrivateKey = &g_iScreenPrivateKeyIndex;
+static int	g_iCmapPrivateKeyIndex;
+DevPrivateKey	g_iCmapPrivateKey = &g_iCmapPrivateKeyIndex;
+static int	g_iGCPrivateKeyIndex;
+DevPrivateKey	g_iGCPrivateKey = &g_iGCPrivateKeyIndex;
+static int	g_iPixmapPrivateKeyIndex;
+DevPrivateKey	g_iPixmapPrivateKey = &g_iPixmapPrivateKeyIndex;
+static int	g_iWindowPrivateKeyIndex;
+DevPrivateKey	g_iWindowPrivateKey = &g_iWindowPrivateKeyIndex;
+unsigned long	g_ulServerGeneration = 0;
+DWORD		g_dwEnginesSupported = 0;
+HINSTANCE	g_hInstance = 0;
+HWND		g_hDlgDepthChange = NULL;
+HWND		g_hDlgExit = NULL;
+HWND		g_hDlgAbout = NULL;
+const char *	g_pszQueryHost = NULL;
+Bool		g_fXdmcpEnabled = FALSE;
+Bool           g_fAuthEnabled = FALSE;
+HICON		g_hIconX = NULL;
+HICON		g_hSmallIconX = NULL;
+#ifndef RELOCATE_PROJECTROOT
+const char *	g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
+#else
+const char *	g_pszLogFile = "XWin.log";
+Bool		g_fLogFileChanged = FALSE;
+#endif
+int		g_iLogVerbose = 2;
+Bool		g_fLogInited = FALSE;
+char *		g_pszCommandLine = NULL;
+Bool		g_fSilentFatalError = FALSE;
+DWORD		g_dwCurrentThreadID = 0;
+Bool		g_fKeyboardHookLL = FALSE;
+HHOOK		g_hhookKeyboardLL = NULL;
+HWND		g_hwndKeyboardFocus = NULL;
+Bool		g_fNoHelpMessageBox = FALSE;
+Bool		g_fSoftwareCursor = FALSE;
+Bool		g_fSilentDupError = FALSE;
+Bool		g_fNativeGl = FALSE;
+
+/*
+ * Global variables for dynamically loaded libraries and
+ * their function pointers
+ */
+
+HMODULE		g_hmodDirectDraw = NULL;
+FARPROC		g_fpDirectDrawCreate = NULL;
+FARPROC		g_fpDirectDrawCreateClipper = NULL;
+
+HMODULE		g_hmodCommonControls = NULL;
+FARPROC		g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+
+
+#ifdef XWIN_CLIPBOARD
+/*
+ * Wrapped DIX functions
+ */
+winDispatchProcPtr	winProcEstablishConnectionOrig = NULL;
+winDispatchProcPtr	winProcQueryTreeOrig = NULL;
+winDispatchProcPtr	winProcSetSelectionOwnerOrig = NULL;
+
+
+/*
+ * Clipboard variables
+ */
+
+Bool			g_fUnicodeClipboard = TRUE;
+Bool			g_fClipboard = TRUE;
+Bool			g_fClipboardLaunched = FALSE;
+Bool			g_fClipboardStarted = FALSE;
+pthread_t		g_ptClipboardProc;
+HWND			g_hwndClipboard = NULL;
+void			*g_pClipboardDisplay = NULL;
+Window			g_iClipboardWindow = None;
+Atom			g_atomLastOwnedSelection = None;
+#endif
+
+
+/*
+ * Re-initialize global variables that are invalidated
+ * by a server reset.
+ */
+
+void
+winInitializeGlobals (void)
+{
+  g_dwCurrentThreadID = GetCurrentThreadId ();
+  g_hwndKeyboardFocus = NULL;
+#ifdef XWIN_CLIPBOARD
+  g_fClipboardLaunched = FALSE;
+  g_fClipboardStarted = FALSE;
+  g_iClipboardWindow = None;
+  g_pClipboardDisplay = NULL;
+  g_atomLastOwnedSelection = None;
+  g_hwndClipboard = NULL;
+#endif
+}
diff --git a/xorg-server/hw/xwin/winprocarg.c b/xorg-server/hw/xwin/winprocarg.c
index 3cd9353db..50e15ec10 100644
--- a/xorg-server/hw/xwin/winprocarg.c
+++ b/xorg-server/hw/xwin/winprocarg.c
@@ -1,1572 +1,1252 @@
-/*

-

-Copyright 1993, 1998  The Open Group

-Copyright (C) Colin Harrison 2005-2008

-

-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.

-

-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 OPEN GROUP 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 Open Group 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 Open Group.

-

-*/

-

-#ifdef HAVE_XWIN_CONFIG_H

-#include <xwin-config.h>

-#endif

-#ifdef XVENDORNAME

-#define VENDOR_STRING XVENDORNAME

-#define VENDOR_CONTACT BUILDERADDR

-#endif

-#include <../xfree86/common/xorgVersion.h>

-#include "win.h"

-#include "winconfig.h"

-#include "winprefs.h"

-#include "winmsg.h"

-#define COMPILE_MULTIMON_STUBS

-#include <multimon.h>

-/*

- * References to external symbols

- */

-

-extern int			g_iNumScreens;

-extern winScreenInfo		g_ScreenInfo[];

-extern int			g_iLastScreen;

-extern Bool			g_fInitializedDefaultScreens;

-#ifdef XWIN_CLIPBOARD

-extern Bool			g_fUnicodeClipboard;

-extern Bool			g_fClipboard;

-#endif

-extern int			g_iLogVerbose;

-extern const char *		g_pszLogFile;

-#ifdef RELOCATE_PROJECTROOT

-extern Bool			g_fLogFileChanged;

-#endif

-extern Bool			g_fXdmcpEnabled;

-extern Bool			g_fAuthEnabled;

-extern char *			g_pszCommandLine;

-extern Bool			g_fKeyboardHookLL;

-extern Bool			g_fNoHelpMessageBox;                     

-extern Bool			g_fSoftwareCursor;

-extern Bool			g_fSilentDupError;

-extern Bool			g_fNativeGl;

-

-/* globals required by callback function for monitor information */

-struct GetMonitorInfoData {

-    int  requestedMonitor;

-    int  monitorNum;

-    Bool bUserSpecifiedMonitor;

-    Bool bMonitorSpecifiedExists;

-    int  monitorOffsetX;

-    int  monitorOffsetY;

-    int  monitorHeight;

-    int  monitorWidth;

-};

-

-wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);

-

-static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)

-{

-    /* prepare data */

-    if (data == NULL)

-        return FALSE;

-    memset(data, 0, sizeof(*data));

-    data->requestedMonitor = index;

-

-    /* query information */

-    xEnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);

-

-    return TRUE;

-}

-

-/*

- * Function prototypes

- */

-

-void

-winLogCommandLine (int argc, char *argv[]);

-

-void

-winLogVersionInfo (void);

-

-#ifdef DDXOSVERRORF

-void OsVendorVErrorF (const char *pszFormat, va_list va_args);

-#endif

-

-void

-winInitializeDefaultScreens (void);

-

-/*

- * Process arguments on the command line

- */

-

-void

-winInitializeDefaultScreens (void)

-{

-  int                   i;

-  DWORD			dwWidth, dwHeight;

-

-  /* Bail out early if default screens have already been initialized */

-  if (g_fInitializedDefaultScreens)

-    return;

-

-  /* Zero the memory used for storing the screen info */

-  ZeroMemory (g_ScreenInfo, MAXSCREENS * sizeof (winScreenInfo));

-

-  /* Get default width and height */

-  /*

-   * NOTE: These defaults will cause the window to cover only

-   * the primary monitor in the case that we have multiple monitors.

-   */

-  dwWidth = GetSystemMetrics (SM_CXSCREEN);

-  dwHeight = GetSystemMetrics (SM_CYSCREEN);

-

-  winDebug ("winInitializeDefaultScreens - w %d h %d\n",

-	  (int) dwWidth, (int) dwHeight);

-

-  /* Set a default DPI, if no parameter was passed */

-  if (monitorResolution == 0)

-    monitorResolution = WIN_DEFAULT_DPI;

-

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

-    {

-      g_ScreenInfo[i].dwScreen = i;

-      g_ScreenInfo[i].dwWidth  = dwWidth;

-      g_ScreenInfo[i].dwHeight = dwHeight;

-      g_ScreenInfo[i].dwUserWidth  = dwWidth;

-      g_ScreenInfo[i].dwUserHeight = dwHeight;

-      g_ScreenInfo[i].fUserGaveHeightAndWidth

-	=  WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH;

-      g_ScreenInfo[i].fUserGavePosition = FALSE;

-      g_ScreenInfo[i].dwBPP = WIN_DEFAULT_BPP;

-      g_ScreenInfo[i].dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES;

-#ifdef XWIN_EMULATEPSEUDO

-      g_ScreenInfo[i].fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO;

-#endif

-      g_ScreenInfo[i].dwRefreshRate = WIN_DEFAULT_REFRESH;

-      g_ScreenInfo[i].pfb = NULL;

-      g_ScreenInfo[i].fFullScreen = FALSE;

-      g_ScreenInfo[i].fDecoration = TRUE;

-#ifdef XWIN_MULTIWINDOWEXTWM

-      g_ScreenInfo[i].fMWExtWM = FALSE;

-      g_ScreenInfo[i].fInternalWM = FALSE;

-#endif

-      g_ScreenInfo[i].fRootless = FALSE;

-#ifdef XWIN_MULTIWINDOW

-      g_ScreenInfo[i].fMultiWindow = FALSE;

-#endif

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-      g_ScreenInfo[i].fMultiMonitorOverride = FALSE;

-#endif

-      g_ScreenInfo[i].fMultipleMonitors = FALSE;

-      g_ScreenInfo[i].fLessPointer = FALSE;

-      g_ScreenInfo[i].fScrollbars = FALSE;

-      g_ScreenInfo[i].fNoTrayIcon = FALSE;

-      g_ScreenInfo[i].iE3BTimeout = WIN_E3B_OFF;

-      g_ScreenInfo[i].dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI)

-	* 25.4;

-      g_ScreenInfo[i].dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI)

-	* 25.4;

-      g_ScreenInfo[i].fUseWinKillKey = WIN_DEFAULT_WIN_KILL;

-      g_ScreenInfo[i].fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL;

-      g_ScreenInfo[i].fIgnoreInput = FALSE;

-      g_ScreenInfo[i].fExplicitScreen = FALSE;

-    }

-

-  /* Signal that the default screens have been initialized */

-  g_fInitializedDefaultScreens = TRUE;

-

-  winDebug ("winInitializeDefaultScreens - Returning\n");

-}

-

-/* See Porting Layer Definition - p. 57 */

-/*

- * INPUT

- * argv: pointer to an array of null-terminated strings, one for

- *   each token in the X Server command line; the first token

- *   is 'XWin.exe', or similar.

- * argc: a count of the number of tokens stored in argv.

- * i: a zero-based index into argv indicating the current token being

- *   processed.

- *

- * OUTPUT

- * return: return the number of tokens processed correctly.

- *

- * NOTE

- * When looking for n tokens, check that i + n is less than argc.  Or,

- *   you may check if i is greater than or equal to argc, in which case

- *   you should display the UseMsg () and return 0.

- */

-

-/* Check if enough arguments are given for the option */

-#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; }

-

-/* Compare the current option with the string. */ 

-#define IS_OPTION(name) (strcmp (argv[i], name) == 0)

-

-int

-ddxProcessArgument (int argc, char *argv[], int i)

-{

-  static Bool		s_fBeenHere = FALSE;

-

-  /* Initialize once */

-  if (!s_fBeenHere)

-    {

-#ifdef DDXOSVERRORF

-      /*

-       * This initialises our hook into VErrorF () for catching log messages

-       * that are generated before OsInit () is called.

-       */

-      OsVendorVErrorFProc = OsVendorVErrorF;

-#endif

-

-      s_fBeenHere = TRUE;

-

-      /* Initialize only if option is not -help */

-      if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") &&

-          !IS_OPTION("-version") && !IS_OPTION("--version"))

-	{

-

-          /* Log the version information */

-          winLogVersionInfo ();

-

-          /* Log the command line */

-          winLogCommandLine (argc, argv);

-

-	  /*

-	   * Initialize default screen settings.  We have to do this before

-	   * OsVendorInit () gets called, otherwise we will overwrite

-	   * settings changed by parameters such as -fullscreen, etc.

-	   */

-	  winDebug ("ddxProcessArgument - Initializing default "

-			 "screens\n");

-	  winInitializeDefaultScreens ();

-	}

-    }

-

-  winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);

-

-  /*

-   * Look for the '-help' and similar options

-   */ 

-  if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help"))

-    {

-      /* Reset logfile. We don't need that helpmessage in the logfile */  

-      g_pszLogFile = NULL;

-      g_fNoHelpMessageBox = TRUE;

-      UseMsg();

-      exit (0);

-      return 1;

-    }

-

-  if (IS_OPTION ("-version") || IS_OPTION("--version"))

-    {

-      /* Reset logfile. We don't need that versioninfo in the logfile */  

-      g_pszLogFile = NULL;

-      winLogVersionInfo ();

-      exit (0);

-      return 1;

-    }

-

-  /*

-   * Look for the '-screen scr_num [width height]' argument

-   */

-  if (IS_OPTION ("-screen"))

-    {

-      int		iArgsProcessed = 1;

-      int		nScreenNum;

-      int		iWidth, iHeight, iX, iY;

-      int		iMonitor;

-

-      winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",

-	      argc, i);

-

-      /* Display the usage message if the argument is malformed */

-      if (i + 1 >= argc)

-	{

-	  return 0;

-	}

-      

-      /* Grab screen number */

-      nScreenNum = atoi (argv[i + 1]);

-

-      /* Validate the specified screen number */

-      if (nScreenNum < 0 || nScreenNum >= MAXSCREENS)

-        {

-          ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n",

-		  nScreenNum);

-          UseMsg ();

-	  return 0;

-        }

-

-	  /* look for @m where m is monitor number */

-	  if (i + 2 < argc

-		  && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor)) 

-      {

-        struct GetMonitorInfoData data;

-        if (!QueryMonitor(iMonitor, &data))

-        {

-            ErrorF ("ddxProcessArgument - screen - "

-                    "Querying monitors is not supported on NT4 and Win95\n");

-        } else if (data.bMonitorSpecifiedExists == TRUE) 

-        {

-		  winDebug("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);

-		  iArgsProcessed = 3;

-		  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;

-		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;

-		  g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth;

-		  g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight;

-		  g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth;

-		  g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight;

-		  g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;

-		  g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;

-		}

-		else 

-        {

-		  /* monitor does not exist, error out */

-		  ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",

-				  iMonitor);

-		  UseMsg ();

-		  exit (0);

-		  return 0;

-		}

-	  }

-

-      /* Look for 'WxD' or 'W D' */

-      else if (i + 2 < argc

-	  && 2 == sscanf (argv[i + 2], "%dx%d",

-			  (int *) &iWidth,

-			  (int *) &iHeight))

-	{

-	  winDebug ("ddxProcessArgument - screen - Found ``WxD'' arg\n");

-	  iArgsProcessed = 3;

-	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;

-	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;

-	  g_ScreenInfo[nScreenNum].dwHeight = iHeight;

-	  g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;

-	  g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;

-	  /* Look for WxD+X+Y */

-	  if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d",

-			   (int *) &iX,

-			   (int *) &iY))

-	  {

-	    winDebug("ddxProcessArgument - screen - Found ``X+Y'' arg\n");

-	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;

-	    g_ScreenInfo[nScreenNum].dwInitialX = iX;

-	    g_ScreenInfo[nScreenNum].dwInitialY = iY;

-

-		/* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */

-		if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d",

-						 (int *) &iMonitor)) 

-        {

-          struct GetMonitorInfoData data;

-          if (!QueryMonitor(iMonitor, &data))

-          {

-              ErrorF ("ddxProcessArgument - screen - "

-                      "Querying monitors is not supported on NT4 and Win95\n");

-          } else if (data.bMonitorSpecifiedExists == TRUE) 

-          {

-			g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX;

-			g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY;

-		  }

-		  else 

-          {

-			/* monitor does not exist, error out */

-			ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",

-					iMonitor);

-			UseMsg ();

-			exit (0);

-			return 0;

-		  }

-

-		}

-	  }

-

-	  /* look for WxD@m where m is monitor number */

-	  else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d",

-						   (int *) &iMonitor)) 

-      {

-        struct GetMonitorInfoData data;

-        if (!QueryMonitor(iMonitor, &data))

-        {

-		  ErrorF ("ddxProcessArgument - screen - "

-                  "Querying monitors is not supported on NT4 and Win95\n");

-        } else if (data.bMonitorSpecifiedExists == TRUE) 

-        {

-		  winDebug ("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);

-		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;

-		  g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;

-		  g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;

-		}

-		else 

-        {

-		  /* monitor does not exist, error out */

-		  ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",

-				  iMonitor);

-		  UseMsg ();

-		  exit (0);

-		  return 0;

-		}

-

-	  }

-	}

-      else if (i + 3 < argc

-	       && 1 == sscanf (argv[i + 2], "%d",

-			       (int *) &iWidth)

-	       && 1 == sscanf (argv[i + 3], "%d",

-			       (int *) &iHeight))

-	{

-	  winDebug ("ddxProcessArgument - screen - Found ``W D'' arg\n");

-	  iArgsProcessed = 4;

-	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;

-	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;

-	  g_ScreenInfo[nScreenNum].dwHeight = iHeight;

-	  g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;

-	  g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;

-	  if (i + 5 < argc

-	      && 1 == sscanf (argv[i + 4], "%d",

-			      (int *) &iX)

-	      && 1 == sscanf (argv[i + 5], "%d",

-			      (int *) &iY))

-	  {

-	    winDebug ("ddxProcessArgument - screen - Found ``X Y'' arg\n");

-	    iArgsProcessed = 6;

-	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;

-	    g_ScreenInfo[nScreenNum].dwInitialX = iX;

-	    g_ScreenInfo[nScreenNum].dwInitialY = iY;

-	  }

-	}

-      else

-	{

-	  ErrorF ("ddxProcessArgument - screen - Did not find size arg. "

-		  "dwWidth: %d dwHeight: %d\n",

-		  (int) g_ScreenInfo[nScreenNum].dwWidth,

-		  (int) g_ScreenInfo[nScreenNum].dwHeight);

-	  iArgsProcessed = 2;

-	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;

-	}

-

-      /* Calculate the screen width and height in millimeters */

-      if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth)

-	{

-	  g_ScreenInfo[nScreenNum].dwWidth_mm

-	    = (g_ScreenInfo[nScreenNum].dwWidth

-	       / monitorResolution) * 25.4;

-	  g_ScreenInfo[nScreenNum].dwHeight_mm

-	    = (g_ScreenInfo[nScreenNum].dwHeight

-	       / monitorResolution) * 25.4;

-	}

-

-      /* Flag that this screen was explicity specified by the user */

-      g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE;

-

-      /*

-       * Keep track of the last screen number seen, as parameters seen

-       * before a screen number apply to all screens, whereas parameters

-       * seen after a screen number apply to that screen number only.

-       */

-      g_iLastScreen = nScreenNum;

-

-      /* Keep a count of the number of screens */

-      ++g_iNumScreens;

-

-      return iArgsProcessed;

-    }

-

-  /*

-   * Look for the '-engine n' argument

-   */

-  if (IS_OPTION ("-engine"))

-    {

-      DWORD		dwEngine = 0;

-      CARD8		c8OnBits = 0;

-      

-      /* Display the usage message if the argument is malformed */

-      if (++i >= argc)

-	{

-	  UseMsg ();

-	  return 0;

-	}

-

-      /* Grab the argument */

-      dwEngine = atoi (argv[i]);

-

-      /* Count the one bits in the engine argument */

-      c8OnBits = winCountBits (dwEngine);

-

-      /* Argument should only have a single bit on */

-      if (c8OnBits != 1)

-	{

-	  UseMsg ();

-	  return 0;

-	}

-

-      /* Is this parameter attached to a screen or global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int		j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].dwEnginePreferred = dwEngine;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].dwEnginePreferred = dwEngine;

-	}

-      

-      /* Indicate that we have processed the argument */

-      return 2;

-    }

-

-  /*

-   * Look for the '-fullscreen' argument

-   */

-  if (IS_OPTION ("-fullscreen"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              if (!g_ScreenInfo[j].fMultiMonitorOverride)

-                g_ScreenInfo[j].fMultipleMonitors = FALSE;

-#endif

-	      g_ScreenInfo[j].fFullScreen = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-            g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fFullScreen = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-lesspointer' argument

-   */

-  if (IS_OPTION ("-lesspointer"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fLessPointer = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-          g_ScreenInfo[g_iLastScreen].fLessPointer = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-nodecoration' argument

-   */

-  if (IS_OPTION ("-nodecoration"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              if (!g_ScreenInfo[j].fMultiMonitorOverride)

-                g_ScreenInfo[j].fMultipleMonitors = FALSE;

-#endif

-	      g_ScreenInfo[j].fDecoration = FALSE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-            g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fDecoration = FALSE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-#ifdef XWIN_MULTIWINDOWEXTWM

-  /*

-   * Look for the '-mwextwm' argument

-   */

-  if (IS_OPTION ("-mwextwm"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-              if (!g_ScreenInfo[j].fMultiMonitorOverride)

-                g_ScreenInfo[j].fMultipleMonitors = TRUE;

-	      g_ScreenInfo[j].fMWExtWM = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-          if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-            g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;

-	  g_ScreenInfo[g_iLastScreen].fMWExtWM = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-  /*

-   * Look for the '-internalwm' argument

-   */

-  if (IS_OPTION ("-internalwm"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      if (!g_ScreenInfo[j].fMultiMonitorOverride)

-	        g_ScreenInfo[j].fMultipleMonitors = TRUE;

-	      g_ScreenInfo[j].fMWExtWM = TRUE;

-	      g_ScreenInfo[j].fInternalWM = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-	    g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;

-	  g_ScreenInfo[g_iLastScreen].fMWExtWM = TRUE;

-	  g_ScreenInfo[g_iLastScreen].fInternalWM = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-#endif

-

-  /*

-   * Look for the '-rootless' argument

-   */

-  if (IS_OPTION ("-rootless"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              if (!g_ScreenInfo[j].fMultiMonitorOverride)

-                g_ScreenInfo[j].fMultipleMonitors = FALSE;

-#endif

-	      g_ScreenInfo[j].fRootless = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-            g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fRootless = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-#ifdef XWIN_MULTIWINDOW

-  /*

-   * Look for the '-multiwindow' argument

-   */

-  if (IS_OPTION ("-multiwindow"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              if (!g_ScreenInfo[j].fMultiMonitorOverride)

-                g_ScreenInfo[j].fMultipleMonitors = TRUE;

-#endif

-	      g_ScreenInfo[j].fMultiWindow = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)

-            g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fMultiWindow = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-#endif

-

-  /*

-   * Look for the '-multiplemonitors' argument

-   */

-  if (IS_OPTION ("-multiplemonitors")

-      || IS_OPTION ("-multimonitors"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              g_ScreenInfo[j].fMultiMonitorOverride = TRUE;

-#endif

-	      g_ScreenInfo[j].fMultipleMonitors = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride = TRUE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-nomultiplemonitors' argument

-   */

-  if (IS_OPTION ("-nomultiplemonitors")

-      || IS_OPTION ("-nomultimonitors"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-              g_ScreenInfo[j].fMultiMonitorOverride = TRUE;

-#endif

-	      g_ScreenInfo[j].fMultipleMonitors = FALSE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)

-          g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride = TRUE;

-#endif

-	  g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-

-  /*

-   * Look for the '-scrollbars' argument

-   */

-  if (IS_OPTION ("-scrollbars"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fScrollbars = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fScrollbars = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-

-#ifdef XWIN_CLIPBOARD

-  /*

-   * Look for the '-clipboard' argument

-   */

-  if (IS_OPTION ("-clipboard"))

-    {

-      /* Now the default, we still accept the arg for backwards compatibility */

-      g_fClipboard = TRUE;

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-noclipboard' argument

-   */

-  if (IS_OPTION ("-noclipboard"))

-    {

-      g_fClipboard = FALSE;

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-#endif

-

-

-  /*

-   * Look for the '-ignoreinput' argument

-   */

-  if (IS_OPTION ("-ignoreinput"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fIgnoreInput = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fIgnoreInput = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-emulate3buttons' argument

-   */

-  if (IS_OPTION ("-emulate3buttons"))

-    {

-      int	iArgsProcessed = 1;

-      int	iE3BTimeout = WIN_DEFAULT_E3B_TIME;

-

-      /* Grab the optional timeout value */

-      if (i + 1 < argc

-	  && 1 == sscanf (argv[i + 1], "%d",

-			  &iE3BTimeout))

-        {

-	  /* Indicate that we have processed the next argument */

-	  iArgsProcessed++;

-        }

-      else

-	{

-	  /*

-	   * sscanf () won't modify iE3BTimeout if it doesn't find

-	   * the specified format; however, I want to be explicit

-	   * about setting the default timeout in such cases to

-	   * prevent some programs (me) from getting confused.

-	   */

-	  iE3BTimeout = WIN_DEFAULT_E3B_TIME;

-	}

-

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].iE3BTimeout = iE3BTimeout;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].iE3BTimeout = iE3BTimeout;

-	}

-

-      /* Indicate that we have processed this argument */

-      return iArgsProcessed;

-    }

-

-  /*

-   * Look for the '-depth n' argument

-   */

-  if (IS_OPTION ("-depth"))

-    {

-      DWORD		dwBPP = 0;

-      

-      /* Display the usage message if the argument is malformed */

-      if (++i >= argc)

-	{

-	  UseMsg ();

-	  return 0;

-	}

-

-      /* Grab the argument */

-      dwBPP = atoi (argv[i]);

-

-      /* Is this parameter attached to a screen or global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int		j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].dwBPP = dwBPP;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].dwBPP = dwBPP;

-	}

-      

-      /* Indicate that we have processed the argument */

-      return 2;

-    }

-

-  /*

-   * Look for the '-refresh n' argument

-   */

-  if (IS_OPTION ("-refresh"))

-    {

-      DWORD		dwRefreshRate = 0;

-      

-      /* Display the usage message if the argument is malformed */

-      if (++i >= argc)

-	{

-	  UseMsg ();

-	  return 0;

-	}

-

-      /* Grab the argument */

-      dwRefreshRate = atoi (argv[i]);

-

-      /* Is this parameter attached to a screen or global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int		j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].dwRefreshRate = dwRefreshRate;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].dwRefreshRate = dwRefreshRate;

-	}

-      

-      /* Indicate that we have processed the argument */

-      return 2;

-    }

-

-  /*

-   * Look for the '-clipupdates num_boxes' argument

-   */

-  if (IS_OPTION ("-clipupdates"))

-    {

-      DWORD		dwNumBoxes = 0;

-      

-      /* Display the usage message if the argument is malformed */

-      if (++i >= argc)

-	{

-	  UseMsg ();

-	  return 0;

-	}

-

-      /* Grab the argument */

-      dwNumBoxes = atoi (argv[i]);

-

-      /* Is this parameter attached to a screen or global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int		j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].dwClipUpdatesNBoxes = dwNumBoxes;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].dwClipUpdatesNBoxes = dwNumBoxes;

-	}

-      

-      /* Indicate that we have processed the argument */

-      return 2;

-    }

-

-#ifdef XWIN_EMULATEPSEUDO

-  /*

-   * Look for the '-emulatepseudo' argument

-   */

-  if (IS_OPTION ("-emulatepseudo"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fEmulatePseudo = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-          g_ScreenInfo[g_iLastScreen].fEmulatePseudo = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-#endif

-

-  /*

-   * Look for the '-nowinkill' argument

-   */

-  if (IS_OPTION ("-nowinkill"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fUseWinKillKey = FALSE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fUseWinKillKey = FALSE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-winkill' argument

-   */

-  if (IS_OPTION ("-winkill"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fUseWinKillKey = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fUseWinKillKey = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-nounixkill' argument

-   */

-  if (IS_OPTION ("-nounixkill"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fUseUnixKillKey = FALSE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fUseUnixKillKey = FALSE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-unixkill' argument

-   */

-  if (IS_OPTION ("-unixkill"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fUseUnixKillKey = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fUseUnixKillKey = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-notrayicon' argument

-   */

-  if (IS_OPTION ("-notrayicon"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fNoTrayIcon = TRUE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fNoTrayIcon = TRUE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-trayicon' argument

-   */

-  if (IS_OPTION ("-trayicon"))

-    {

-      /* Is this parameter attached to a screen or is it global? */

-      if (-1 == g_iLastScreen)

-	{

-	  int			j;

-

-	  /* Parameter is for all screens */

-	  for (j = 0; j < MAXSCREENS; j++)

-	    {

-	      g_ScreenInfo[j].fNoTrayIcon = FALSE;

-	    }

-	}

-      else

-	{

-	  /* Parameter is for a single screen */

-	  g_ScreenInfo[g_iLastScreen].fNoTrayIcon = FALSE;

-	}

-

-      /* Indicate that we have processed this argument */

-      return 1;

-    }

-

-  /*

-   * Look for the '-fp' argument

-   */

-  if (IS_OPTION ("-fp"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.fontPath = argv[++i];

-      return 0; /* Let DIX parse this again */

-    }

-

-  /*

-   * Look for the '-query' argument

-   */

-  if (IS_OPTION ("-query"))

-    {

-      CHECK_ARGS (1);

-      g_fXdmcpEnabled = TRUE;

-      g_pszQueryHost = argv[++i];

-      return 0; /* Let DIX parse this again */

-    }

-

-  /*

-   * Look for the '-auth' argument

-   */

-  if (IS_OPTION ("-auth"))

-    {

-      g_fAuthEnabled = TRUE;

-      return 0; /* Let DIX parse this again */

-    }

-

-  /*

-   * Look for the '-indirect' or '-broadcast' arguments

-   */

-  if (IS_OPTION ("-indirect")

-      || IS_OPTION ("-broadcast"))

-    {

-      g_fXdmcpEnabled = TRUE;

-      return 0; /* Let DIX parse this again */

-    }

-

-  /*

-   * Look for the '-config' argument

-   */

-  if (IS_OPTION ("-config")

-      || IS_OPTION ("-xf86config"))

-    {

-      CHECK_ARGS (1);

-#ifdef XWIN_XF86CONFIG

-      g_cmdline.configFile = argv[++i];

-#else

-      winMessageBoxF ("The %s option is not supported in this "

-		      "release.\n"

-		      "Ignoring this option and continuing.\n",

-		      MB_ICONINFORMATION,

-		      argv[i]);

-#endif

-      return 2;

-    }

-

-  /*

-   * Look for the '-configdir' argument

-   */

-  if (IS_OPTION ("-configdir"))

-    {

-      CHECK_ARGS (1);

-#ifdef XWIN_XF86CONFIG

-      g_cmdline.configDir = argv[++i];

-#else

-      winMessageBoxF ("The %s option is not supported in this "

-		      "release.\n"

-		      "Ignoring this option and continuing.\n",

-		      MB_ICONINFORMATION,

-		      argv[i]);

-#endif

-      return 2;

-    }

-

-  /*

-   * Look for the '-keyboard' argument

-   */

-  if (IS_OPTION ("-keyboard"))

-    {

-#ifdef XWIN_XF86CONFIG

-      CHECK_ARGS (1);

-      g_cmdline.keyboard = argv[++i];

-#else

-      winMessageBoxF ("The -keyboard option is not supported in this "

-		      "release.\n"

-		      "Ignoring this option and continuing.\n",

-		      MB_ICONINFORMATION);

-#endif

-      return 2;

-    }

-

-  /*

-   * Look for the '-logfile' argument

-   */

-  if (IS_OPTION ("-logfile"))

-    {

-      CHECK_ARGS (1);

-      g_pszLogFile = argv[++i];

-#ifdef RELOCATE_PROJECTROOT

-      g_fLogFileChanged = TRUE;

-#endif

-      return 2;

-    }

-

-  /*

-   * Look for the '-logverbose' argument

-   */

-  if (IS_OPTION ("-logverbose"))

-    {

-      CHECK_ARGS (1);

-      g_iLogVerbose = atoi(argv[++i]);

-      return 2;

-    }

-

-#ifdef XWIN_CLIPBOARD

-  /*

-   * Look for the '-nounicodeclipboard' argument

-   */

-  if (IS_OPTION ("-nounicodeclipboard"))

-    {

-      g_fUnicodeClipboard = FALSE;

-      /* Indicate that we have processed the argument */

-      return 1;

-    }

-#endif

-

-  if (IS_OPTION ("-xkbrules"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.xkbRules = argv[++i];

-      return 2;

-    }

-  if (IS_OPTION ("-xkbmodel"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.xkbModel = argv[++i];

-      return 2;

-    }

-  if (IS_OPTION ("-xkblayout"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.xkbLayout = argv[++i];

-      return 2;

-    }

-  if (IS_OPTION ("-xkbvariant"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.xkbVariant = argv[++i];

-      return 2;

-    }

-  if (IS_OPTION ("-xkboptions"))

-    {

-      CHECK_ARGS (1);

-      g_cmdline.xkbOptions = argv[++i];

-      return 2;

-    }

-

-  if (IS_OPTION ("-keyhook"))

-    {

-      g_fKeyboardHookLL = TRUE;

-      return 1;

-    }

-  

-  if (IS_OPTION ("-nokeyhook"))

-    {

-      g_fKeyboardHookLL = FALSE;

-      return 1;

-    }

-  

-  if (IS_OPTION ("-swcursor"))

-    {

-      g_fSoftwareCursor = TRUE;

-      return 1;

-    }

-  

-  if (IS_OPTION ("-silent-dup-error"))

-    {

-      g_fSilentDupError = TRUE;

-      return 1;

-    }

-

-  if (IS_OPTION("-wgl"))

-    {

-      g_fNativeGl = TRUE;

-      return 1;

-    }

-

-  if (IS_OPTION("-nowgl"))

-    {

-      g_fNativeGl = FALSE;

-      return 1;

-    }

-

-  return 0;

-}

-

-

-/*

- * winLogCommandLine - Write entire command line to the log file

- */

-

-void

-winLogCommandLine (int argc, char *argv[])

-{

-  int		i;

-  int		iSize = 0;

-  int		iCurrLen = 0;

-

-#define CHARS_PER_LINE 60

-

-  /* Bail if command line has already been logged */

-  if (g_pszCommandLine)

-    return;

-

-  /* Count how much memory is needed for concatenated command line */

-  for (i = 0, iCurrLen = 0; i < argc; ++i)

-    if (argv[i])

-      {

-	/* Adds two characters for lines that overflow */

-	if ((strlen (argv[i]) < CHARS_PER_LINE

-	    && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)

-	    || strlen (argv[i]) > CHARS_PER_LINE)

-	  {

-	    iCurrLen = 0;

-	    iSize += 2;

-	  }

-	

-	/* Add space for item and trailing space */

-	iSize += strlen (argv[i]) + 1;

-

-	/* Update current line length */

-	iCurrLen += strlen (argv[i]);

-      }

-

-  /* Allocate memory for concatenated command line */

-  g_pszCommandLine = malloc (iSize + 1);

-  if (!g_pszCommandLine)

-    FatalError ("winLogCommandLine - Could not allocate memory for "

-		"command line string.  Exiting.\n");

-  

-  /* Set first character to concatenated command line to null */

-  g_pszCommandLine[0] = '\0';

-

-  /* Loop through all args */

-  for (i = 0, iCurrLen = 0; i < argc; ++i)

-    {

-      /* Add a character for lines that overflow */

-      if ((strlen (argv[i]) < CHARS_PER_LINE

-	   && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)

-	  || strlen (argv[i]) > CHARS_PER_LINE)

-      {

-	iCurrLen = 0;

-	

-	/* Add line break if it fits */

-	strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine));

-      }

-      

-      strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine));

-      strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine));

-

-      /* Save new line length */

-      iCurrLen += strlen (argv[i]);

-    }

-

-  winDebug ("XWin was started with the following command line:\n\n"

-	  "%s\n\n", g_pszCommandLine);

-}

-

-

-/*

- * winLogVersionInfo - Log Cygwin/X version information

- */

-

-void

-winLogVersionInfo (void)

-{

-#ifdef WINDBG

-  static Bool		s_fBeenHere = FALSE;

-

-  if (s_fBeenHere)

-    return;

-  s_fBeenHere = TRUE;

-

-  winDebug ("Welcome to the VcXsrv X Server\n");

-  winDebug ("Vendor: %s\n", VENDOR_STRING);

-  winDebug ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);

-  winDebug ("%s\n\n", BUILDERSTRING);

-  winDebug ("Contact: %s\n\n", VENDOR_CONTACT);

-#endif

-}

-/*

- * getMonitorInfo - callback function used to return information from the enumeration of monitors attached

- */

-

-wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data) 

-{

-  struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data;

-  // only get data for monitor number specified in <data>

-  data->monitorNum++;

-  if (data->monitorNum == data->requestedMonitor) 

-  {

-	data->bMonitorSpecifiedExists = TRUE;

-	data->monitorOffsetX = rect->left;

-	data->monitorOffsetY = rect->top;

-	data->monitorHeight  = rect->bottom - rect->top;

-	data->monitorWidth   = rect->right  - rect->left;

-    return FALSE;

-  }

-  return TRUE;

-}

+/*
+
+Copyright 1993, 1998  The Open Group
+Copyright (C) Colin Harrison 2005-2008
+
+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.
+
+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 OPEN GROUP 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 Open Group 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 Open Group.
+
+*/
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#ifdef XVENDORNAME
+#define VENDOR_STRING XVENDORNAME
+#define VENDOR_CONTACT BUILDERADDR
+#endif
+#include <../xfree86/common/xorgVersion.h>
+#include "win.h"
+#include "winconfig.h"
+#include "winprefs.h"
+#include "winmsg.h"
+#define COMPILE_MULTIMON_STUBS
+#include <multimon.h>
+/*
+ * References to external symbols
+ */
+
+extern int			g_iNumScreens;
+extern winScreenInfo *		g_ScreenInfo;
+#ifdef XWIN_CLIPBOARD
+extern Bool			g_fUnicodeClipboard;
+extern Bool			g_fClipboard;
+#endif
+extern int			g_iLogVerbose;
+extern const char *		g_pszLogFile;
+#ifdef RELOCATE_PROJECTROOT
+extern Bool			g_fLogFileChanged;
+#endif
+extern Bool			g_fXdmcpEnabled;
+extern Bool			g_fAuthEnabled;
+extern char *			g_pszCommandLine;
+extern Bool			g_fKeyboardHookLL;
+extern Bool			g_fNoHelpMessageBox;                     
+extern Bool			g_fSoftwareCursor;
+extern Bool			g_fSilentDupError;
+extern Bool			g_fNativeGl;
+
+/* globals required by callback function for monitor information */
+struct GetMonitorInfoData {
+    int  requestedMonitor;
+    int  monitorNum;
+    Bool bUserSpecifiedMonitor;
+    Bool bMonitorSpecifiedExists;
+    int  monitorOffsetX;
+    int  monitorOffsetY;
+    int  monitorHeight;
+    int  monitorWidth;
+};
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
+
+static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
+{
+    /* prepare data */
+    if (data == NULL)
+        return FALSE;
+    memset(data, 0, sizeof(*data));
+    data->requestedMonitor = index;
+
+    /* query information */
+    xEnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
+
+    return TRUE;
+}
+
+/*
+ * Function prototypes
+ */
+
+void
+winLogCommandLine (int argc, char *argv[]);
+
+void
+winLogVersionInfo (void);
+
+#ifdef DDXOSVERRORF
+void OsVendorVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+/*
+ * Process arguments on the command line
+ */
+
+static int iLastScreen = -1;
+static winScreenInfo defaultScreenInfo;
+
+static void
+winInitializeScreenDefaults(void)
+{
+  DWORD dwWidth, dwHeight;
+  static Bool fInitializedScreenDefaults = FALSE;
+
+  /* Bail out early if default screen has already been initialized */
+  if (fInitializedScreenDefaults)
+    return;
+
+  /* Zero the memory used for storing the screen info */
+  memset(&defaultScreenInfo, 0, sizeof(winScreenInfo));
+
+  /* Get default width and height */
+  /*
+   * NOTE: These defaults will cause the window to cover only
+   * the primary monitor in the case that we have multiple monitors.
+   */
+  dwWidth = GetSystemMetrics (SM_CXSCREEN);
+  dwHeight = GetSystemMetrics (SM_CYSCREEN);
+
+  winDebug ("winInitializeScreenDefaults - w %d h %d\n",
+	  (int) dwWidth, (int) dwHeight);
+
+  /* Set a default DPI, if no parameter was passed */
+  if (monitorResolution == 0)
+    monitorResolution = WIN_DEFAULT_DPI;
+
+  defaultScreenInfo.dwWidth  = dwWidth;
+  defaultScreenInfo.dwHeight = dwHeight;
+  defaultScreenInfo.dwUserWidth  = dwWidth;
+  defaultScreenInfo.dwUserHeight = dwHeight;
+  defaultScreenInfo.fUserGaveHeightAndWidth = WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH;
+  defaultScreenInfo.fUserGavePosition = FALSE;
+  defaultScreenInfo.dwBPP = WIN_DEFAULT_BPP;
+  defaultScreenInfo.dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES;
+#ifdef XWIN_EMULATEPSEUDO
+  defaultScreenInfo.fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO;
+#endif
+  defaultScreenInfo.dwRefreshRate = WIN_DEFAULT_REFRESH;
+  defaultScreenInfo.pfb = NULL;
+  defaultScreenInfo.fFullScreen = FALSE;
+  defaultScreenInfo.fDecoration = TRUE;
+#ifdef XWIN_MULTIWINDOWEXTWM
+  defaultScreenInfo.fMWExtWM = FALSE;
+  defaultScreenInfo.fInternalWM = FALSE;
+#endif
+  defaultScreenInfo.fRootless = FALSE;
+#ifdef XWIN_MULTIWINDOW
+  defaultScreenInfo.fMultiWindow = FALSE;
+#endif
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+  defaultScreenInfo.fMultiMonitorOverride = FALSE;
+#endif
+  defaultScreenInfo.fMultipleMonitors = FALSE;
+  defaultScreenInfo.fLessPointer = FALSE;
+  defaultScreenInfo.fScrollbars = FALSE;
+  defaultScreenInfo.fNoTrayIcon = FALSE;
+  defaultScreenInfo.iE3BTimeout = WIN_E3B_OFF;
+  defaultScreenInfo.dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI) * 25.4;
+  defaultScreenInfo.dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI) * 25.4;
+  defaultScreenInfo.fUseWinKillKey = WIN_DEFAULT_WIN_KILL;
+  defaultScreenInfo.fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL;
+  defaultScreenInfo.fIgnoreInput = FALSE;
+  defaultScreenInfo.fExplicitScreen = FALSE;
+
+  /* Note that the default screen has been initialized */
+  fInitializedScreenDefaults = TRUE;
+}
+
+static void
+winInitializeScreen(int i)
+{
+  winDebug ("winInitializeScreen - %d\n",i);
+
+  /* Initialize default screen values, if needed */
+  winInitializeScreenDefaults();
+
+  /* Copy the default screen info */
+  g_ScreenInfo[i] = defaultScreenInfo;
+
+  /* Set the screen number */
+  g_ScreenInfo[i].dwScreen = i;
+}
+
+void
+winInitializeScreens(int maxscreens)
+{
+  int i;
+  winDebug ("winInitializeScreens - %i\n", maxscreens);
+
+  if (maxscreens > g_iNumScreens)
+    {
+      /* Reallocate the memory for DDX-specific screen info */
+      g_ScreenInfo = realloc(g_ScreenInfo, maxscreens * sizeof (winScreenInfo));
+
+      /* Set default values for any new screens */
+      for (i = g_iNumScreens; i < maxscreens ; i++)
+        winInitializeScreen(i);
+
+      /* Keep a count of the number of screens */
+      g_iNumScreens = maxscreens;
+    }
+}
+
+/* See Porting Layer Definition - p. 57 */
+/*
+ * INPUT
+ * argv: pointer to an array of null-terminated strings, one for
+ *   each token in the X Server command line; the first token
+ *   is 'XWin.exe', or similar.
+ * argc: a count of the number of tokens stored in argv.
+ * i: a zero-based index into argv indicating the current token being
+ *   processed.
+ *
+ * OUTPUT
+ * return: return the number of tokens processed correctly.
+ *
+ * NOTE
+ * When looking for n tokens, check that i + n is less than argc.  Or,
+ *   you may check if i is greater than or equal to argc, in which case
+ *   you should display the UseMsg () and return 0.
+ */
+
+/* Check if enough arguments are given for the option */
+#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; }
+
+/* Compare the current option with the string. */ 
+#define IS_OPTION(name) (strcmp (argv[i], name) == 0)
+
+int
+ddxProcessArgument (int argc, char *argv[], int i)
+{
+  static Bool		s_fBeenHere = FALSE;
+  winScreenInfo	*screenInfoPtr = NULL;
+
+  /* Initialize once */
+  if (!s_fBeenHere)
+    {
+#ifdef DDXOSVERRORF
+      /*
+       * This initialises our hook into VErrorF () for catching log messages
+       * that are generated before OsInit () is called.
+       */
+      OsVendorVErrorFProc = OsVendorVErrorF;
+#endif
+
+      s_fBeenHere = TRUE;
+
+      /* Initialize only if option is not -help */
+      if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") &&
+          !IS_OPTION("-version") && !IS_OPTION("--version"))
+	{
+
+          /* Log the version information */
+          winLogVersionInfo ();
+
+          /* Log the command line */
+          winLogCommandLine (argc, argv);
+
+	  /*
+	   * Initialize default screen settings.  We have to do this before
+	   * OsVendorInit () gets called, otherwise we will overwrite
+	   * settings changed by parameters such as -fullscreen, etc.
+	   */
+	  winDebug ("ddxProcessArgument - Initializing default "
+			 "screens\n");
+	  winInitializeScreenDefaults();
+	}
+    }
+
+  winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);
+
+  /*
+   * Look for the '-help' and similar options
+   */ 
+  if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help"))
+    {
+      /* Reset logfile. We don't need that helpmessage in the logfile */  
+      g_pszLogFile = NULL;
+      g_fNoHelpMessageBox = TRUE;
+      UseMsg();
+      exit (0);
+      return 1;
+    }
+
+  if (IS_OPTION ("-version") || IS_OPTION("--version"))
+    {
+      /* Reset logfile. We don't need that versioninfo in the logfile */  
+      g_pszLogFile = NULL;
+      winLogVersionInfo ();
+      exit (0);
+      return 1;
+    }
+
+  /*
+   * Look for the '-screen scr_num [width height]' argument
+   */
+  if (IS_OPTION ("-screen"))
+    {
+      int		iArgsProcessed = 1;
+      int		nScreenNum;
+      int		iWidth, iHeight, iX, iY;
+      int		iMonitor;
+
+      winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",
+	      argc, i);
+
+      /* Display the usage message if the argument is malformed */
+      if (i + 1 >= argc)
+	{
+	  return 0;
+	}
+      
+      /* Grab screen number */
+      nScreenNum = atoi (argv[i + 1]);
+
+      /* Validate the specified screen number */
+      if (nScreenNum < 0)
+        {
+          ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n",
+		  nScreenNum);
+          UseMsg ();
+	  return 0;
+        }
+
+      /*
+        Initialize default values for any new screens
+
+        Note that default values can't change after a -screen option is
+        seen, so it's safe to do this for each screen as it is introduced
+      */
+      winInitializeScreens(nScreenNum+1);
+
+	  /* look for @m where m is monitor number */
+	  if (i + 2 < argc
+		  && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor)) 
+      {
+        struct GetMonitorInfoData data;
+        if (!QueryMonitor(iMonitor, &data))
+        {
+            ErrorF ("ddxProcessArgument - screen - "
+                    "Querying monitors is not supported on NT4 and Win95\n");
+        } else if (data.bMonitorSpecifiedExists == TRUE) 
+        {
+		  winDebug("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+		  iArgsProcessed = 3;
+		  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+		  g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth;
+		  g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight;
+		  g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth;
+		  g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight;
+		  g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+		  g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+		}
+		else 
+        {
+		  /* monitor does not exist, error out */
+		  ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+				  iMonitor);
+		  UseMsg ();
+		  exit (0);
+		  return 0;
+		}
+	  }
+
+      /* Look for 'WxD' or 'W D' */
+      else if (i + 2 < argc
+	  && 2 == sscanf (argv[i + 2], "%dx%d",
+			  (int *) &iWidth,
+			  (int *) &iHeight))
+	{
+	  winDebug ("ddxProcessArgument - screen - Found ``WxD'' arg\n");
+	  iArgsProcessed = 3;
+	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+	  g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+	  g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+	  g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+	  /* Look for WxD+X+Y */
+	  if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d",
+			   (int *) &iX,
+			   (int *) &iY))
+	  {
+	    winDebug("ddxProcessArgument - screen - Found ``X+Y'' arg\n");
+	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+	    g_ScreenInfo[nScreenNum].dwInitialX = iX;
+	    g_ScreenInfo[nScreenNum].dwInitialY = iY;
+
+		/* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */
+		if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d",
+						 (int *) &iMonitor)) 
+        {
+          struct GetMonitorInfoData data;
+          if (!QueryMonitor(iMonitor, &data))
+          {
+              ErrorF ("ddxProcessArgument - screen - "
+                      "Querying monitors is not supported on NT4 and Win95\n");
+          } else if (data.bMonitorSpecifiedExists == TRUE) 
+          {
+			g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX;
+			g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY;
+		  }
+		  else 
+          {
+			/* monitor does not exist, error out */
+			ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+					iMonitor);
+			UseMsg ();
+			exit (0);
+			return 0;
+		  }
+
+		}
+	  }
+
+	  /* look for WxD@m where m is monitor number */
+	  else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d",
+						   (int *) &iMonitor)) 
+      {
+        struct GetMonitorInfoData data;
+        if (!QueryMonitor(iMonitor, &data))
+        {
+		  ErrorF ("ddxProcessArgument - screen - "
+                  "Querying monitors is not supported on NT4 and Win95\n");
+        } else if (data.bMonitorSpecifiedExists == TRUE) 
+        {
+		  winDebug ("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+		  g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+		  g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+		  g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+		}
+		else 
+        {
+		  /* monitor does not exist, error out */
+		  ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+				  iMonitor);
+		  UseMsg ();
+		  exit (0);
+		  return 0;
+		}
+
+	  }
+	}
+      else if (i + 3 < argc
+	       && 1 == sscanf (argv[i + 2], "%d",
+			       (int *) &iWidth)
+	       && 1 == sscanf (argv[i + 3], "%d",
+			       (int *) &iHeight))
+	{
+	  winDebug ("ddxProcessArgument - screen - Found ``W D'' arg\n");
+	  iArgsProcessed = 4;
+	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+	  g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+	  g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+	  g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+	  g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+	  if (i + 5 < argc
+	      && 1 == sscanf (argv[i + 4], "%d",
+			      (int *) &iX)
+	      && 1 == sscanf (argv[i + 5], "%d",
+			      (int *) &iY))
+	  {
+	    winDebug ("ddxProcessArgument - screen - Found ``X Y'' arg\n");
+	    iArgsProcessed = 6;
+	    g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+	    g_ScreenInfo[nScreenNum].dwInitialX = iX;
+	    g_ScreenInfo[nScreenNum].dwInitialY = iY;
+	  }
+	}
+      else
+	{
+	  ErrorF ("ddxProcessArgument - screen - Did not find size arg. "
+		  "dwWidth: %d dwHeight: %d\n",
+		  (int) g_ScreenInfo[nScreenNum].dwWidth,
+		  (int) g_ScreenInfo[nScreenNum].dwHeight);
+	  iArgsProcessed = 2;
+	  g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+	}
+
+      /* Calculate the screen width and height in millimeters */
+      if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth)
+	{
+	  g_ScreenInfo[nScreenNum].dwWidth_mm
+	    = (g_ScreenInfo[nScreenNum].dwWidth
+	       / monitorResolution) * 25.4;
+	  g_ScreenInfo[nScreenNum].dwHeight_mm
+	    = (g_ScreenInfo[nScreenNum].dwHeight
+	       / monitorResolution) * 25.4;
+	}
+
+      /* Flag that this screen was explicity specified by the user */
+      g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE;
+
+      /*
+       * Keep track of the last screen number seen, as parameters seen
+       * before a screen number apply to all screens, whereas parameters
+       * seen after a screen number apply to that screen number only.
+       */
+      iLastScreen = nScreenNum;
+
+      return iArgsProcessed;
+    }
+
+
+  /*
+   * Is this parameter attached to a screen or global?
+   *
+   * If the parameter is for all screens (appears before
+   * any -screen option), store it in the default screen
+   * info
+   *
+   * If the parameter is for a single screen (appears
+   * after a -screen option), store it in the screen info
+   * for that screen
+   *
+   */
+  if (iLastScreen == -1)
+    {
+      screenInfoPtr = &defaultScreenInfo;
+    }
+  else
+    {
+      screenInfoPtr = &(g_ScreenInfo[iLastScreen]);
+    }
+
+  /*
+   * Look for the '-engine n' argument
+   */
+  if (IS_OPTION ("-engine"))
+    {
+      DWORD		dwEngine = 0;
+      CARD8		c8OnBits = 0;
+      
+      /* Display the usage message if the argument is malformed */
+      if (++i >= argc)
+	{
+	  UseMsg ();
+	  return 0;
+	}
+
+      /* Grab the argument */
+      dwEngine = atoi (argv[i]);
+
+      /* Count the one bits in the engine argument */
+      c8OnBits = winCountBits (dwEngine);
+
+      /* Argument should only have a single bit on */
+      if (c8OnBits != 1)
+	{
+	  UseMsg ();
+	  return 0;
+	}
+
+      screenInfoPtr->dwEnginePreferred = dwEngine;
+      
+      /* Indicate that we have processed the argument */
+      return 2;
+    }
+
+  /*
+   * Look for the '-fullscreen' argument
+   */
+  if (IS_OPTION ("-fullscreen"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+          if (!screenInfoPtr->fMultiMonitorOverride)
+            screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+	  screenInfoPtr->fFullScreen = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-lesspointer' argument
+   */
+  if (IS_OPTION ("-lesspointer"))
+    {
+      screenInfoPtr->fLessPointer = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-nodecoration' argument
+   */
+  if (IS_OPTION ("-nodecoration"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+      if (!screenInfoPtr->fMultiMonitorOverride)
+        screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+      screenInfoPtr->fDecoration = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+  /*
+   * Look for the '-mwextwm' argument
+   */
+  if (IS_OPTION ("-mwextwm"))
+    {
+      if (!screenInfoPtr->fMultiMonitorOverride)
+        screenInfoPtr->fMultipleMonitors = TRUE;
+      screenInfoPtr->fMWExtWM = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+  /*
+   * Look for the '-internalwm' argument
+   */
+  if (IS_OPTION ("-internalwm"))
+    {
+      if (!screenInfoPtr->fMultiMonitorOverride)
+        screenInfoPtr->fMultipleMonitors = TRUE;
+      screenInfoPtr->fMWExtWM = TRUE;
+      screenInfoPtr->fInternalWM = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+#endif
+
+  /*
+   * Look for the '-rootless' argument
+   */
+  if (IS_OPTION ("-rootless"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+      if (!screenInfoPtr->fMultiMonitorOverride)
+        screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+      screenInfoPtr->fRootless = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+#ifdef XWIN_MULTIWINDOW
+  /*
+   * Look for the '-multiwindow' argument
+   */
+  if (IS_OPTION ("-multiwindow"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+      if (!screenInfoPtr->fMultiMonitorOverride)
+        screenInfoPtr->fMultipleMonitors = TRUE;
+#endif
+      screenInfoPtr->fMultiWindow = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+#endif
+
+  /*
+   * Look for the '-multiplemonitors' argument
+   */
+  if (IS_OPTION ("-multiplemonitors")
+      || IS_OPTION ("-multimonitors"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+      screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+      screenInfoPtr->fMultipleMonitors = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-nomultiplemonitors' argument
+   */
+  if (IS_OPTION ("-nomultiplemonitors")
+      || IS_OPTION ("-nomultimonitors"))
+    {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+      screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+      screenInfoPtr->fMultipleMonitors = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+
+  /*
+   * Look for the '-scrollbars' argument
+   */
+  if (IS_OPTION ("-scrollbars"))
+    {
+      screenInfoPtr->fScrollbars = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+
+#ifdef XWIN_CLIPBOARD
+  /*
+   * Look for the '-clipboard' argument
+   */
+  if (IS_OPTION ("-clipboard"))
+    {
+      /* Now the default, we still accept the arg for backwards compatibility */
+      g_fClipboard = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-noclipboard' argument
+   */
+  if (IS_OPTION ("-noclipboard"))
+    {
+      g_fClipboard = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+#endif
+
+
+  /*
+   * Look for the '-ignoreinput' argument
+   */
+  if (IS_OPTION ("-ignoreinput"))
+    {
+      screenInfoPtr->fIgnoreInput = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-emulate3buttons' argument
+   */
+  if (IS_OPTION ("-emulate3buttons"))
+    {
+      int	iArgsProcessed = 1;
+      int	iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+
+      /* Grab the optional timeout value */
+      if (i + 1 < argc
+	  && 1 == sscanf (argv[i + 1], "%d",
+			  &iE3BTimeout))
+        {
+	  /* Indicate that we have processed the next argument */
+	  iArgsProcessed++;
+        }
+      else
+	{
+	  /*
+	   * sscanf () won't modify iE3BTimeout if it doesn't find
+	   * the specified format; however, I want to be explicit
+	   * about setting the default timeout in such cases to
+	   * prevent some programs (me) from getting confused.
+	   */
+	  iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+	}
+
+      screenInfoPtr->iE3BTimeout = iE3BTimeout;
+
+      /* Indicate that we have processed this argument */
+      return iArgsProcessed;
+    }
+
+  /*
+   * Look for the '-depth n' argument
+   */
+  if (IS_OPTION ("-depth"))
+    {
+      DWORD		dwBPP = 0;
+      
+      /* Display the usage message if the argument is malformed */
+      if (++i >= argc)
+	{
+	  UseMsg ();
+	  return 0;
+	}
+
+      /* Grab the argument */
+      dwBPP = atoi (argv[i]);
+
+      screenInfoPtr->dwBPP = dwBPP;
+
+      /* Indicate that we have processed the argument */
+      return 2;
+    }
+
+  /*
+   * Look for the '-refresh n' argument
+   */
+  if (IS_OPTION ("-refresh"))
+    {
+      DWORD		dwRefreshRate = 0;
+      
+      /* Display the usage message if the argument is malformed */
+      if (++i >= argc)
+	{
+	  UseMsg ();
+	  return 0;
+	}
+
+      /* Grab the argument */
+      dwRefreshRate = atoi (argv[i]);
+
+      screenInfoPtr->dwRefreshRate = dwRefreshRate;
+
+      /* Indicate that we have processed the argument */
+      return 2;
+    }
+
+  /*
+   * Look for the '-clipupdates num_boxes' argument
+   */
+  if (IS_OPTION ("-clipupdates"))
+    {
+      DWORD		dwNumBoxes = 0;
+      
+      /* Display the usage message if the argument is malformed */
+      if (++i >= argc)
+	{
+	  UseMsg ();
+	  return 0;
+	}
+
+      /* Grab the argument */
+      dwNumBoxes = atoi (argv[i]);
+
+      screenInfoPtr->dwClipUpdatesNBoxes = dwNumBoxes;
+
+      /* Indicate that we have processed the argument */
+      return 2;
+    }
+
+#ifdef XWIN_EMULATEPSEUDO
+  /*
+   * Look for the '-emulatepseudo' argument
+   */
+  if (IS_OPTION ("-emulatepseudo"))
+    {
+      screenInfoPtr->fEmulatePseudo = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+#endif
+
+  /*
+   * Look for the '-nowinkill' argument
+   */
+  if (IS_OPTION ("-nowinkill"))
+    {
+      screenInfoPtr->fUseWinKillKey = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-winkill' argument
+   */
+  if (IS_OPTION ("-winkill"))
+    {
+      screenInfoPtr->fUseWinKillKey = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-nounixkill' argument
+   */
+  if (IS_OPTION ("-nounixkill"))
+    {
+      screenInfoPtr->fUseUnixKillKey = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-unixkill' argument
+   */
+  if (IS_OPTION ("-unixkill"))
+    {
+      screenInfoPtr->fUseUnixKillKey = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-notrayicon' argument
+   */
+  if (IS_OPTION ("-notrayicon"))
+    {
+      screenInfoPtr->fNoTrayIcon = TRUE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-trayicon' argument
+   */
+  if (IS_OPTION ("-trayicon"))
+    {
+      screenInfoPtr->fNoTrayIcon = FALSE;
+
+      /* Indicate that we have processed this argument */
+      return 1;
+    }
+
+  /*
+   * Look for the '-fp' argument
+   */
+  if (IS_OPTION ("-fp"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.fontPath = argv[++i];
+      return 0; /* Let DIX parse this again */
+    }
+
+  /*
+   * Look for the '-query' argument
+   */
+  if (IS_OPTION ("-query"))
+    {
+      CHECK_ARGS (1);
+      g_fXdmcpEnabled = TRUE;
+      g_pszQueryHost = argv[++i];
+      return 0; /* Let DIX parse this again */
+    }
+
+  /*
+   * Look for the '-auth' argument
+   */
+  if (IS_OPTION ("-auth"))
+    {
+      g_fAuthEnabled = TRUE;
+      return 0; /* Let DIX parse this again */
+    }
+
+  /*
+   * Look for the '-indirect' or '-broadcast' arguments
+   */
+  if (IS_OPTION ("-indirect")
+      || IS_OPTION ("-broadcast"))
+    {
+      g_fXdmcpEnabled = TRUE;
+      return 0; /* Let DIX parse this again */
+    }
+
+  /*
+   * Look for the '-config' argument
+   */
+  if (IS_OPTION ("-config")
+      || IS_OPTION ("-xf86config"))
+    {
+      CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+      g_cmdline.configFile = argv[++i];
+#else
+      winMessageBoxF ("The %s option is not supported in this "
+		      "release.\n"
+		      "Ignoring this option and continuing.\n",
+		      MB_ICONINFORMATION,
+		      argv[i]);
+#endif
+      return 2;
+    }
+
+  /*
+   * Look for the '-configdir' argument
+   */
+  if (IS_OPTION ("-configdir"))
+    {
+      CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+      g_cmdline.configDir = argv[++i];
+#else
+      winMessageBoxF ("The %s option is not supported in this "
+		      "release.\n"
+		      "Ignoring this option and continuing.\n",
+		      MB_ICONINFORMATION,
+		      argv[i]);
+#endif
+      return 2;
+    }
+
+  /*
+   * Look for the '-keyboard' argument
+   */
+  if (IS_OPTION ("-keyboard"))
+    {
+#ifdef XWIN_XF86CONFIG
+      CHECK_ARGS (1);
+      g_cmdline.keyboard = argv[++i];
+#else
+      winMessageBoxF ("The -keyboard option is not supported in this "
+		      "release.\n"
+		      "Ignoring this option and continuing.\n",
+		      MB_ICONINFORMATION);
+#endif
+      return 2;
+    }
+
+  /*
+   * Look for the '-logfile' argument
+   */
+  if (IS_OPTION ("-logfile"))
+    {
+      CHECK_ARGS (1);
+      g_pszLogFile = argv[++i];
+#ifdef RELOCATE_PROJECTROOT
+      g_fLogFileChanged = TRUE;
+#endif
+      return 2;
+    }
+
+  /*
+   * Look for the '-logverbose' argument
+   */
+  if (IS_OPTION ("-logverbose"))
+    {
+      CHECK_ARGS (1);
+      g_iLogVerbose = atoi(argv[++i]);
+      return 2;
+    }
+
+#ifdef XWIN_CLIPBOARD
+  /*
+   * Look for the '-nounicodeclipboard' argument
+   */
+  if (IS_OPTION ("-nounicodeclipboard"))
+    {
+      g_fUnicodeClipboard = FALSE;
+      /* Indicate that we have processed the argument */
+      return 1;
+    }
+#endif
+
+  if (IS_OPTION ("-xkbrules"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.xkbRules = argv[++i];
+      return 2;
+    }
+  if (IS_OPTION ("-xkbmodel"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.xkbModel = argv[++i];
+      return 2;
+    }
+  if (IS_OPTION ("-xkblayout"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.xkbLayout = argv[++i];
+      return 2;
+    }
+  if (IS_OPTION ("-xkbvariant"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.xkbVariant = argv[++i];
+      return 2;
+    }
+  if (IS_OPTION ("-xkboptions"))
+    {
+      CHECK_ARGS (1);
+      g_cmdline.xkbOptions = argv[++i];
+      return 2;
+    }
+
+  if (IS_OPTION ("-keyhook"))
+    {
+      g_fKeyboardHookLL = TRUE;
+      return 1;
+    }
+  
+  if (IS_OPTION ("-nokeyhook"))
+    {
+      g_fKeyboardHookLL = FALSE;
+      return 1;
+    }
+  
+  if (IS_OPTION ("-swcursor"))
+    {
+      g_fSoftwareCursor = TRUE;
+      return 1;
+    }
+  
+  if (IS_OPTION ("-silent-dup-error"))
+    {
+      g_fSilentDupError = TRUE;
+      return 1;
+    }
+
+  if (IS_OPTION("-wgl"))
+    {
+      g_fNativeGl = TRUE;
+      return 1;
+    }
+
+  if (IS_OPTION("-nowgl"))
+    {
+      g_fNativeGl = FALSE;
+      return 1;
+    }
+
+  return 0;
+}
+
+
+/*
+ * winLogCommandLine - Write entire command line to the log file
+ */
+
+void
+winLogCommandLine (int argc, char *argv[])
+{
+  int		i;
+  int		iSize = 0;
+  int		iCurrLen = 0;
+
+#define CHARS_PER_LINE 60
+
+  /* Bail if command line has already been logged */
+  if (g_pszCommandLine)
+    return;
+
+  /* Count how much memory is needed for concatenated command line */
+  for (i = 0, iCurrLen = 0; i < argc; ++i)
+    if (argv[i])
+      {
+	/* Adds two characters for lines that overflow */
+	if ((strlen (argv[i]) < CHARS_PER_LINE
+	    && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+	    || strlen (argv[i]) > CHARS_PER_LINE)
+	  {
+	    iCurrLen = 0;
+	    iSize += 2;
+	  }
+	
+	/* Add space for item and trailing space */
+	iSize += strlen (argv[i]) + 1;
+
+	/* Update current line length */
+	iCurrLen += strlen (argv[i]);
+      }
+
+  /* Allocate memory for concatenated command line */
+  g_pszCommandLine = malloc (iSize + 1);
+  if (!g_pszCommandLine)
+    FatalError ("winLogCommandLine - Could not allocate memory for "
+		"command line string.  Exiting.\n");
+  
+  /* Set first character to concatenated command line to null */
+  g_pszCommandLine[0] = '\0';
+
+  /* Loop through all args */
+  for (i = 0, iCurrLen = 0; i < argc; ++i)
+    {
+      /* Add a character for lines that overflow */
+      if ((strlen (argv[i]) < CHARS_PER_LINE
+	   && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+	  || strlen (argv[i]) > CHARS_PER_LINE)
+      {
+	iCurrLen = 0;
+	
+	/* Add line break if it fits */
+	strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine));
+      }
+      
+      strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine));
+      strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine));
+
+      /* Save new line length */
+      iCurrLen += strlen (argv[i]);
+    }
+
+  winDebug ("XWin was started with the following command line:\n\n"
+	  "%s\n\n", g_pszCommandLine);
+}
+
+
+/*
+ * winLogVersionInfo - Log Cygwin/X version information
+ */
+
+void
+winLogVersionInfo (void)
+{
+#ifdef WINDBG
+  static Bool		s_fBeenHere = FALSE;
+
+  if (s_fBeenHere)
+    return;
+  s_fBeenHere = TRUE;
+
+  winDebug ("Welcome to the VcXsrv X Server\n");
+  winDebug ("Vendor: %s\n", VENDOR_STRING);
+  winDebug ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
+  winDebug ("%s\n\n", BUILDERSTRING);
+  winDebug ("Contact: %s\n\n", VENDOR_CONTACT);
+#endif
+}
+/*
+ * getMonitorInfo - callback function used to return information from the enumeration of monitors attached
+ */
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data) 
+{
+  struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data;
+  // only get data for monitor number specified in <data>
+  data->monitorNum++;
+  if (data->monitorNum == data->requestedMonitor) 
+  {
+	data->bMonitorSpecifiedExists = TRUE;
+	data->monitorOffsetX = rect->left;
+	data->monitorOffsetY = rect->top;
+	data->monitorHeight  = rect->bottom - rect->top;
+	data->monitorWidth   = rect->right  - rect->left;
+    return FALSE;
+  }
+  return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index 84341c8fb..501a999a4 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -194,7 +194,7 @@ winScreenInit (int index,
 
       /* 
        * In this case, some of the defaults set in
-       * winInitializeDefaultScreens () are not correct ...
+       * winInitializeScreenDefaults() are not correct ...
        */
       if (!pScreenInfo->fUserGaveHeightAndWidth)
 	{
diff --git a/xorg-server/hw/xwin/winvalargs.c b/xorg-server/hw/xwin/winvalargs.c
index 1c9b17fde..6f8d1c994 100644
--- a/xorg-server/hw/xwin/winvalargs.c
+++ b/xorg-server/hw/xwin/winvalargs.c
@@ -40,17 +40,24 @@
  */
 
 extern int			g_iNumScreens;
-extern winScreenInfo		g_ScreenInfo[];
+extern winScreenInfo *		g_ScreenInfo;
 extern Bool			g_fXdmcpEnabled;
 
 
 /*
- * Prototypes
+ * Verify all screens have been explicitly specified
  */
+static BOOL
+isEveryScreenExplicit(void)
+{
+  int i;
 
-Bool
-winValidateArgs (void);
+  for (i = 0; i < g_iNumScreens; i++)
+    if (!g_ScreenInfo[i].fExplicitScreen)
+      return FALSE;
 
+  return TRUE;
+}
 
 /*
  * winValidateArgs - Look for invalid argument combinations
@@ -62,6 +69,7 @@ winValidateArgs (void)
   int		i;
   int		iMaxConsecutiveScreen = 0;
   BOOL		fHasNormalScreen0 = FALSE;
+  BOOL		fImplicitScreenFound = FALSE;
 
   /*
    * Check for a malformed set of -screen parameters.
@@ -70,23 +78,14 @@ winValidateArgs (void)
    *	XWin -screen 0 -screen 2
    *	XWin -screen 1 -screen 2
    */
-  for (i = 0; i < MAXSCREENS; i++)
-    {
-      if (g_ScreenInfo[i].fExplicitScreen)
-	iMaxConsecutiveScreen = i + 1;
-    }
-  winDebug ("winValidateArgs - g_iNumScreens: %d "
-		 "iMaxConsecutiveScreen: %d\n",
-		 g_iNumScreens, iMaxConsecutiveScreen);
-  if (g_iNumScreens < iMaxConsecutiveScreen)
+  if (!isEveryScreenExplicit())
     {
       ErrorF ("winValidateArgs - Malformed set of screen parameter(s).  "
 	      "Screens must be specified consecutively starting with "
 	      "screen 0.  That is, you cannot have only a screen 1, nor "
 	      "could you have screen 0 and screen 2.  You instead must "
-	      "have screen 0, or screen 0 and screen 1, respectively.  Of "
-	      "you can specify as many screens as you want from 0 up to "
-	      "%d.\n", MAXSCREENS - 1);
+	      "have screen 0, or screen 0 and screen 1, respectively.  "
+	      "You can specify as many screens as you want.\n");
       return FALSE;
     }
 
diff --git a/xorg-server/include/Makefile.am b/xorg-server/include/Makefile.am
index eddc86cb3..e76de05c3 100644
--- a/xorg-server/include/Makefile.am
+++ b/xorg-server/include/Makefile.am
@@ -3,6 +3,7 @@ sdk_HEADERS =		\
 	XIstubs.h	\
 	bstore.h	\
 	bstorestr.h	\
+	callback.h	\
 	closestr.h	\
 	closure.h	\
 	colormap.h	\
diff --git a/xorg-server/include/callback.h b/xorg-server/include/callback.h
new file mode 100644
index 000000000..632ed4f32
--- /dev/null
+++ b/xorg-server/include/callback.h
@@ -0,0 +1,87 @@
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+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.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef CALLBACK_H
+#define CALLBACK_H
+
+#include <X11/X.h>	/* for GContext, Mask */
+#include <X11/Xdefs.h>	/* for Bool */
+#include <X11/Xproto.h>
+#include <X11/Xfuncproto.h>
+
+/*
+ *  callback manager stuff
+ */
+
+#ifndef _XTYPEDEF_CALLBACKLISTPTR
+typedef struct _CallbackList *CallbackListPtr; /* also in misc.h */
+#define _XTYPEDEF_CALLBACKLISTPTR
+#endif
+
+typedef void (*CallbackProcPtr) (
+    CallbackListPtr *, pointer, pointer);
+
+extern _X_EXPORT Bool AddCallback(
+    CallbackListPtr * /*pcbl*/,
+    CallbackProcPtr /*callback*/,
+    pointer /*data*/);
+
+extern _X_EXPORT Bool DeleteCallback(
+    CallbackListPtr * /*pcbl*/,
+    CallbackProcPtr /*callback*/,
+    pointer /*data*/);
+
+extern _X_EXPORT void CallCallbacks(
+    CallbackListPtr * /*pcbl*/,
+    pointer /*call_data*/);
+
+extern _X_EXPORT void DeleteCallbackList(
+    CallbackListPtr * /*pcbl*/);
+
+extern _X_EXPORT void InitCallbackManager(void);
+
+#endif /* CALLBACK_H */
diff --git a/xorg-server/include/dix.h b/xorg-server/include/dix.h
index 6505fd02f..dc86257fb 100644
--- a/xorg-server/include/dix.h
+++ b/xorg-server/include/dix.h
@@ -48,6 +48,7 @@ SOFTWARE.
 #ifndef DIX_H
 #define DIX_H
 
+#include "callback.h"
 #include "gc.h"
 #include "window.h"
 #include "input.h"
@@ -512,36 +513,6 @@ ScreenRestructured (ScreenPtr pScreen);
 
 extern _X_EXPORT int ffs(int i);
 
-/*
- *  callback manager stuff
- */
-
-#ifndef _XTYPEDEF_CALLBACKLISTPTR
-typedef struct _CallbackList *CallbackListPtr; /* also in misc.h */
-#define _XTYPEDEF_CALLBACKLISTPTR
-#endif
-
-typedef void (*CallbackProcPtr) (
-    CallbackListPtr *, pointer, pointer);
-
-extern _X_EXPORT Bool AddCallback(
-    CallbackListPtr * /*pcbl*/,
-    CallbackProcPtr /*callback*/,
-    pointer /*data*/);
-
-extern _X_EXPORT Bool DeleteCallback(
-    CallbackListPtr * /*pcbl*/,
-    CallbackProcPtr /*callback*/,
-    pointer /*data*/);
-
-extern _X_EXPORT void CallCallbacks(
-    CallbackListPtr * /*pcbl*/,
-    pointer /*call_data*/);
-
-extern _X_EXPORT void DeleteCallbackList(
-    CallbackListPtr * /*pcbl*/);
-
-extern _X_EXPORT void InitCallbackManager(void);
 
 /*
  *  ServerGrabCallback stuff
diff --git a/xorg-server/include/dixstruct.h b/xorg-server/include/dixstruct.h
index acfbe46ca..9cd965445 100644
--- a/xorg-server/include/dixstruct.h
+++ b/xorg-server/include/dixstruct.h
@@ -85,7 +85,6 @@ typedef struct _Window *SaveSetElt;
 #define SaveSetAssignMap(ss,m)
 #endif
 
-/* The unused_ members are ABI spacing.  Please reuse them. */
 typedef struct _Client {
     int         index;
     Mask        clientAsMask;
@@ -101,7 +100,6 @@ typedef struct _Client {
 					 * killed */
     SaveSetElt	*saveSet;
     int         numSaved;
-    void	*unused_screenPrivate[16];
     int         (**requestVector) (
 		ClientPtr /* pClient */);
     CARD32	req_len;		/* length of current request */
@@ -116,8 +114,6 @@ typedef struct _Client {
     KeyCode		minKC,maxKC;
 
     unsigned long replyBytesRemaining;
-    void *unused_appgroup;
-    void *unused_fontResFunc;
     int	    smart_priority;
     long    smart_start_tick;
     long    smart_stop_tick;
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h
index de4026cb7..6da3f38e4 100644
--- a/xorg-server/include/inputstr.h
+++ b/xorg-server/include/inputstr.h
@@ -514,8 +514,9 @@ typedef struct _DeviceIntRec {
     LedFeedbackPtr	leds;
     struct _XkbInterest *xkb_interest;
     char                *config_info; /* used by the hotplug layer */
+    ClassesPtr		unused_classes; /* for master devices */
+    int			saved_master_id;	/* for slaves while grabbed */
     PrivateRec		*devPrivates;
-    int			nPrivates;
     DeviceUnwrapProc    unwrapProc;
     SpriteInfoPtr       spriteInfo;
     union {
diff --git a/xorg-server/include/misc.h b/xorg-server/include/misc.h
index 1cdb38fc4..ed8e9d0a0 100644
--- a/xorg-server/include/misc.h
+++ b/xorg-server/include/misc.h
@@ -100,6 +100,12 @@ typedef unsigned long ATOM;
 #define FALSE 0
 #endif
 
+#ifdef __GNUC__
+#define X_DEPRECATED __attribute__((deprecated))
+#else
+#define X_DEPRECATED
+#endif
+
 #ifndef _XTYPEDEF_CALLBACKLISTPTR
 typedef struct _CallbackList *CallbackListPtr; /* also in dix.h */
 #define _XTYPEDEF_CALLBACKLISTPTR
diff --git a/xorg-server/include/privates.h b/xorg-server/include/privates.h
index 3c5c32175..e6f788de1 100644
--- a/xorg-server/include/privates.h
+++ b/xorg-server/include/privates.h
@@ -24,32 +24,71 @@ struct _Private;
 typedef struct _Private PrivateRec;
 
 /*
- * Request pre-allocated private space for your driver/module.
- * Calling this is not necessary if only a pointer by itself is needed.
+ * Request pre-allocated private space for your driver/module.  This function
+ * increases the amount of space allocated automatically when dixLookupPrivate
+ * is called on a PrivateRec that does not yet have a value associated with
+ * 'key'.
+ *
+ * This function will only increase the reserved size: if a size was previously
+ * requested, then dixRequestPrivate causes later calls to dixLookupPrivate to
+ * allocate the maximum of the old size and 'size'.  Requested sizes are reset
+ * to 0 by dixResetPrivates, which is called before each server generation.
+ *
+ * If dixRequestPrivate is not called with a nonzero size for 'key', then the
+ * module responsible for 'key' must manage the associated pointer itself with
+ * dixSetPrivate.
+ *
+ * dixRequestPrivate returns FALSE if it cannot store the requested size.
  */
 extern _X_EXPORT int
 dixRequestPrivate(const DevPrivateKey key, unsigned size);
 
 /*
- * Allocates a new private and attaches it to an existing object.
+ * Allocates space for an association of 'key' with a value in 'privates'.
+ *
+ * If a nonzero size was requested with dixRequestPrivate, then
+ * dixAllocatePrivate also allocates the requested amount of memory and
+ * associates the pointer to that memory with 'key' in 'privates'.  The
+ * allocated memory is initialized to zero.  This memory can only be freed by
+ * dixFreePrivates.
+ *
+ * If dixRequestPrivate was never called with a nonzero size, then
+ * dixAllocatePrivate associates NULL with 'key' in 'privates'.
+ *
+ * dixAllocatePrivate returns a pointer to the value associated with 'key' in
+ * 'privates', unless a memory allocation fails, in which case it returns NULL.
  */
 extern _X_EXPORT pointer *
 dixAllocatePrivate(PrivateRec **privates, const DevPrivateKey key);
 
 /*
  * Look up a private pointer.
+ *
+ * If no value is currently associated with 'key' in 'privates', then
+ * dixLookupPrivate calls dixAllocatePrivate and returns the resulting
+ * associated value.
+ *
+ * dixLookupPrivate returns NULL if a memory allocation fails.
  */
 extern _X_EXPORT pointer
 dixLookupPrivate(PrivateRec **privates, const DevPrivateKey key);
 
 /*
- * Look up the address of a private pointer.
+ * Look up the address of a private pointer.  If 'key' is not associated with a
+ * value in 'privates', then dixLookupPrivateAddr calls dixAllocatePrivate and
+ * returns a pointer to the resulting associated value.
+ *
+ * dixLookupPrivateAddr returns NULL if 'key' was not previously associated in
+ * 'privates' and a memory allocation fails.
  */
 extern _X_EXPORT pointer *
 dixLookupPrivateAddr(PrivateRec **privates, const DevPrivateKey key);
 
 /*
- * Set a private pointer.
+ * Associate 'val' with 'key' in 'privates' so that later calls to
+ * dixLookupPrivate(privates, key) will return 'val'.
+ *
+ * dixSetPrivate returns FALSE if a memory allocation fails.
  */
 extern _X_EXPORT int
 dixSetPrivate(PrivateRec **privates, const DevPrivateKey key, pointer val);
@@ -63,22 +102,33 @@ typedef struct _PrivateCallback {
     pointer *value;	/* address of private pointer */
 } PrivateCallbackRec;
 
+/*
+ * Register a function to be called when dixAllocPrivate successfully associates
+ * 'key' with a new PrivateRec.
+ */
 extern _X_EXPORT int
 dixRegisterPrivateInitFunc(const DevPrivateKey key, 
 			   CallbackProcPtr callback, pointer userdata);
 
+/*
+ * Register a function to be called when dixFreePrivates unassociates 'key' with
+ * a PrivateRec.
+ */
 extern _X_EXPORT int
 dixRegisterPrivateDeleteFunc(const DevPrivateKey key,
 			     CallbackProcPtr callback, pointer userdata);
 
 /*
- * Frees private data.
+ * Unassociates all keys from 'privates', calls the callbacks registered with
+ * dixRegisterPrivateDeleteFunc, and frees all private data automatically
+ * allocated via dixRequestPrivate.
  */
 extern _X_EXPORT void
 dixFreePrivates(PrivateRec *privates);
 
 /*
- * Resets the subsystem, called from the main loop.
+ * Resets the privates subsystem.  dixResetPrivates is called from the main loop
+ * before each server generation.  This function must only be called by main().
  */
 extern _X_EXPORT int
 dixResetPrivates(void);
diff --git a/xorg-server/include/ptrveloc.h b/xorg-server/include/ptrveloc.h
index 676c46419..6f999a88f 100644
--- a/xorg-server/include/ptrveloc.h
+++ b/xorg-server/include/ptrveloc.h
@@ -62,6 +62,9 @@ typedef struct _MotionTracker {
     int dir;        /* initial direction bitfield */
 } MotionTracker, *MotionTrackerPtr;
 
+/* number of properties for predictable acceleration */
+#define NPROPS_PREDICTABLE_ACCEL 4
+
 /**
  * Contains all data needed to implement mouse ballistics
  */
@@ -88,9 +91,9 @@ typedef struct _DeviceVelocityRec {
     struct {   /* to be able to query this information */
         int     profile_number;
     } statistics;
+    long    prop_handlers[NPROPS_PREDICTABLE_ACCEL];
 } DeviceVelocityRec, *DeviceVelocityPtr;
 
-
 extern _X_EXPORT void
 InitVelocityData(DeviceVelocityPtr vel);
 
diff --git a/xorg-server/include/resource.h b/xorg-server/include/resource.h
index 7948af50e..56450d67a 100644
--- a/xorg-server/include/resource.h
+++ b/xorg-server/include/resource.h
@@ -251,12 +251,6 @@ extern _X_EXPORT RESTYPE TypeMask;
  * Please use the noted replacements instead.
  */
 
-#ifdef __GNUC__
-#define X_DEPRECATED __attribute__((deprecated))
-#else
-#define X_DEPRECATED
-#endif
-
 /* replaced by dixLookupResourceByType */
 extern _X_EXPORT pointer SecurityLookupIDByType(
     ClientPtr client,
diff --git a/xorg-server/include/scrnintstr.h b/xorg-server/include/scrnintstr.h
index faf4343fe..d07d3f98d 100644
--- a/xorg-server/include/scrnintstr.h
+++ b/xorg-server/include/scrnintstr.h
@@ -619,10 +619,8 @@ typedef struct _ScreenInfo {
     int		numPixmapFormats;
     PixmapFormatRec
 		formats[MAXFORMATS];
-    int		arraySize;
     int		numScreens;
     ScreenPtr	screens[MAXSCREENS];
-    int		unused;
 } ScreenInfo;
 
 extern _X_EXPORT ScreenInfo screenInfo;
diff --git a/xorg-server/mi/micmap.c b/xorg-server/mi/micmap.c
index 5a1e60a16..38efb3ac9 100644
--- a/xorg-server/mi/micmap.c
+++ b/xorg-server/mi/micmap.c
@@ -40,13 +40,14 @@
 #include "globals.h"

 #include "micmap.h"

 

-ColormapPtr miInstalledMaps[MAXSCREENS];

+static int micmapScrPrivateKeyIndex;

+DevPrivateKey micmapScrPrivateKey = &micmapScrPrivateKeyIndex;

 

 int

 miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)

 {

-    if (miInstalledMaps[pScreen->myNum]) {

-	*pmaps = miInstalledMaps[pScreen->myNum]->mid;

+    if (GetInstalledmiColormap(pScreen)) {

+	*pmaps = GetInstalledmiColormap(pScreen)->mid;

 	return (1);

     }

     return 0;

@@ -55,8 +56,7 @@ miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 void

 miInstallColormap(ColormapPtr pmap)

 {

-    int index = pmap->pScreen->myNum;

-    ColormapPtr oldpmap = miInstalledMaps[index];

+    ColormapPtr oldpmap = GetInstalledmiColormap(pmap->pScreen);

 

     if(pmap != oldpmap)

     {

@@ -65,7 +65,7 @@ miInstallColormap(ColormapPtr pmap)
 	if(oldpmap != (ColormapPtr)None)

 	    WalkTree(pmap->pScreen, TellLostMap, (char *)&oldpmap->mid);

 	/* Install pmap */

-	miInstalledMaps[index] = pmap;

+	SetInstalledmiColormap(pmap->pScreen, pmap);

 	WalkTree(pmap->pScreen, TellGainedMap, (char *)&pmap->mid);

 

     }

@@ -74,8 +74,7 @@ miInstallColormap(ColormapPtr pmap)
 void

 miUninstallColormap(ColormapPtr pmap)

 {

-    int index = pmap->pScreen->myNum;

-    ColormapPtr curpmap = miInstalledMaps[index];

+    ColormapPtr curpmap = GetInstalledmiColormap(pmap->pScreen);

 

     if(pmap == curpmap)

     {

diff --git a/xorg-server/mi/micmap.h b/xorg-server/mi/micmap.h
index 5c8448a95..8ad94b9dd 100644
--- a/xorg-server/mi/micmap.h
+++ b/xorg-server/mi/micmap.h
@@ -4,7 +4,13 @@
 #ifndef _MICMAP_H_
 #define _MICMAP_H_
 
-extern _X_EXPORT ColormapPtr miInstalledMaps[MAXSCREENS];
+#define GetInstalledmiColormap(s) \
+    ((ColormapPtr) dixLookupPrivate(&(s)->devPrivates, micmapScrPrivateKey))
+#define SetInstalledmiColormap(s,c) \
+    (dixSetPrivate(&(s)->devPrivates, micmapScrPrivateKey, c))
+
+extern _X_EXPORT DevPrivateKey micmapScrPrivateKey;
+
 
 typedef Bool (* miInitVisualsProcPtr)(VisualPtr *, DepthPtr *, int *, int *,
 					int *, VisualID *, unsigned long, int,
diff --git a/xorg-server/mi/miexpose.c b/xorg-server/mi/miexpose.c
index 1c9c3a436..f52b49211 100644
--- a/xorg-server/mi/miexpose.c
+++ b/xorg-server/mi/miexpose.c
@@ -552,6 +552,9 @@ miPaintWindow(WindowPtr pWin, RegionPtr prgn, int what)
     DrawablePtr	drawable = &pWin->drawable;
 
 #ifdef ROOTLESS
+    if(!drawable || drawable->type == UNDRAWABLE_WINDOW)
+	return;
+
     if(IsFramedWindow(pWin)) {
         RootlessStartDrawing(pWin);
         RootlessDamageRegion(pWin, prgn);
diff --git a/xorg-server/miext/rootless/rootlessWindow.c b/xorg-server/miext/rootless/rootlessWindow.c
index dbea3f8d1..e69e605c9 100644
--- a/xorg-server/miext/rootless/rootlessWindow.c
+++ b/xorg-server/miext/rootless/rootlessWindow.c
@@ -1559,10 +1559,6 @@ RootlessDisableRoot (ScreenPtr pScreen)
 	return;
            
     RootlessDestroyFrame (pRoot, winRec);
-    /* 
-     * gstaplin: I fixed the usage of this DeleteProperty so that it would compile.
-     * QUESTION: Where is this xa_native_window_id set?
-     */
     DeleteProperty (serverClient, pRoot, xa_native_window_id ());
 }
 
diff --git a/xorg-server/render/glyph.c b/xorg-server/render/glyph.c
index f0f3b1913..6b81118ec 100644
--- a/xorg-server/render/glyph.c
+++ b/xorg-server/render/glyph.c
@@ -113,15 +113,6 @@ GlyphUninit (ScreenPtr pScreen)
 	    }
 	}
     }
-
-    for (fdepth = 0; fdepth < GlyphFormatNum; fdepth++)
-    {
-	if (!globalGlyphs[fdepth].hashSet)
-	    continue;
-	
-	for (i = 0; i < globalGlyphs[fdepth].hashSet->size; i++)
-	    glyph = globalGlyphs[fdepth].table[i].glyph;    
-    }
 }
 
 GlyphHashSetPtr
diff --git a/xorg-server/test/xi2/Makefile.am b/xorg-server/test/xi2/Makefile.am
index 0e2de6b47..d8dc7e9ce 100644
--- a/xorg-server/test/xi2/Makefile.am
+++ b/xorg-server/test/xi2/Makefile.am
@@ -31,14 +31,14 @@ protocol_xiquerypointer_LDADD=$(TEST_LDADD)
 protocol_xiwarppointer_LDADD=$(TEST_LDADD)
 protocol_eventconvert_LDADD=$(TEST_LDADD)
 
-protocol_xiqueryversion_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient
-protocol_xiquerydevice_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient
-protocol_xiselectevents_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,dixLookupWindow -Wl,-wrap,XISetEventMask
-protocol_xigetselectedevents_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow -Wl,-wrap,AddResource
-protocol_xisetclientpointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,dixLookupClient
-protocol_xigetclientpointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupClient
-protocol_xiquerypointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow
-protocol_xiwarppointer_CFLAGS=$(AM_CFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow
+protocol_xiqueryversion_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient
+protocol_xiquerydevice_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient
+protocol_xiselectevents_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,dixLookupWindow -Wl,-wrap,XISetEventMask
+protocol_xigetselectedevents_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow -Wl,-wrap,AddResource
+protocol_xisetclientpointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,dixLookupClient
+protocol_xigetclientpointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupClient
+protocol_xiquerypointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow
+protocol_xiwarppointer_LDFLAGS=$(AM_LDFLAGS) -Wl,-wrap,WriteToClient -Wl,-wrap,dixLookupWindow
 
 protocol_xiqueryversion_SOURCES=$(COMMON_SOURCES) protocol-xiqueryversion.c
 protocol_xiquerydevice_SOURCES=$(COMMON_SOURCES) protocol-xiquerydevice.c
diff --git a/xorg-server/test/xi2/protocol-common.c b/xorg-server/test/xi2/protocol-common.c
index 2dff1ad6a..0afa55a40 100644
--- a/xorg-server/test/xi2/protocol-common.c
+++ b/xorg-server/test/xi2/protocol-common.c
@@ -141,7 +141,6 @@ static Bool device_cursor_init(DeviceIntPtr dev, ScreenPtr screen) { return TRUE
 static Bool set_cursor_pos(DeviceIntPtr dev, ScreenPtr screen, int x, int y, Bool event) { return TRUE; }
 void init_simple(void)
 {
-    screenInfo.arraySize = MAXSCREENS;
     screenInfo.numScreens = 1;
     screenInfo.screens[0] = &screen;
 
diff --git a/xorg-server/test/xtest.c b/xorg-server/test/xtest.c
index 572f5d2df..cc1188d7d 100644
--- a/xorg-server/test/xtest.c
+++ b/xorg-server/test/xtest.c
@@ -49,7 +49,6 @@ static void xtest_init_devices(void)
 
     /* random stuff that needs initialization */
     memset(&screen, 0, sizeof(screen));
-    screenInfo.arraySize = MAXSCREENS;
     screenInfo.numScreens = 1;
     screenInfo.screens[0] = &screen;
     screen.myNum = 0;
diff --git a/xorg-server/xfixes/cursor.c b/xorg-server/xfixes/cursor.c
index 9fa2e85d1..a44356fe9 100644
--- a/xorg-server/xfixes/cursor.c
+++ b/xorg-server/xfixes/cursor.c
@@ -1056,11 +1056,15 @@ createInvisibleCursor (void)
     cm.xhot = 0;

     cm.yhot = 0;

 

-    AllocARGBCursor(psrcbits, pmaskbits,

-		NULL, &cm,

-		0, 0, 0,

-		0, 0, 0,

-		&pCursor, serverClient, (XID)0);

+    if (AllocARGBCursor(psrcbits, pmaskbits,

+			NULL, &cm,

+			0, 0, 0,

+			0, 0, 0,

+			&pCursor, serverClient, (XID)0) != Success)

+	return NullCursor;

+

+    if (!AddResource(FakeClientID(0), RT_CURSOR, (pointer) pCursor))

+	return NullCursor;

 

     return pCursor;

 }

@@ -1093,12 +1097,9 @@ XFixesCursorInit (void)
     CursorWindowType = CreateNewResourceType(CursorFreeWindow,

 					     "XFixesCursorWindow");

 

-    if (pInvisibleCursor == NULL) {

-	pInvisibleCursor = createInvisibleCursor();

-	if (pInvisibleCursor == NULL) {

-	    return BadAlloc;

-	}

-    }

+    pInvisibleCursor = createInvisibleCursor();

+    if (pInvisibleCursor == NULL)

+	return BadAlloc;

 

     return CursorClientType && CursorHideCountType && CursorWindowType;

 }

diff --git a/xorg-server/xkb/xkbUtils.c b/xorg-server/xkb/xkbUtils.c
index e28799759..6d0901a36 100644
--- a/xorg-server/xkb/xkbUtils.c
+++ b/xorg-server/xkb/xkbUtils.c
@@ -1601,6 +1601,7 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
                 else {
                     dcolor->spec = xstrdup(scolor->spec);
                 }
+                dcolor->pixel = scolor->pixel;
             }
 
             dst->geom->num_colors = dst->geom->sz_colors;
@@ -1672,6 +1673,8 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
 
                             memcpy(doutline->points, soutline->points,
                                    soutline->num_points * sizeof(XkbPointRec));
+
+                            doutline->corner_radius = soutline->corner_radius;
                         }
 
                         doutline->num_points = soutline->num_points;
@@ -1681,6 +1684,36 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
 
                 dshape->num_outlines = sshape->num_outlines;
                 dshape->sz_outlines = sshape->num_outlines;
+                dshape->name = sshape->name;
+                dshape->bounds = sshape->bounds;
+
+                dshape->approx = NULL;
+                if (sshape->approx && sshape->num_outlines > 0) {
+
+                    const ptrdiff_t approx_idx =
+                            sshape->approx - sshape->outlines;
+
+                    if (approx_idx < dshape->num_outlines) {
+                            dshape->approx = dshape->outlines + approx_idx;
+                    } else {
+                            LogMessage(X_WARNING, "XKB: approx outline "
+                                            "index is out of range\n");
+                    }
+                }
+
+                dshape->primary = NULL;
+                if (sshape->primary && sshape->num_outlines > 0) {
+
+                    const ptrdiff_t primary_idx =
+                            sshape->primary - sshape->outlines;
+
+                    if (primary_idx < dshape->num_outlines) {
+                            dshape->primary = dshape->outlines + primary_idx;
+                    } else {
+                            LogMessage(X_WARNING, "XKB: primary outline "
+                                            "index is out of range\n");
+                    }
+                }
             }
 
             dst->geom->num_shapes = src->geom->num_shapes;
@@ -1784,6 +1817,10 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
                     }
                     drow->num_keys = srow->num_keys;
                     drow->sz_keys = srow->num_keys;
+                    drow->top = srow->top;
+                    drow->left = srow->left;
+                    drow->vertical = srow->vertical;
+                    drow->bounds = srow->bounds;
                 }
 
                 if (ssection->num_doodads) {
@@ -1802,6 +1839,7 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
                       ddoodad = dsection->doodads;
                      k < ssection->num_doodads;
                      k++, sdoodad++, ddoodad++) {
+                    memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));
                     if (sdoodad->any.type == XkbTextDoodad) {
                         if (sdoodad->text.text)
                             ddoodad->text.text =
@@ -1815,7 +1853,6 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
                             ddoodad->logo.logo_name =
                              xstrdup(sdoodad->logo.logo_name);
                     }
-                    ddoodad->any.type = sdoodad->any.type;
                 }
                 dsection->overlays = NULL;
                 dsection->sz_overlays = 0;
@@ -1880,7 +1917,7 @@ _XkbCopyGeom(XkbDescPtr src, XkbDescPtr dst)
                   ddoodad = dst->geom->doodads;
                  i < src->geom->num_doodads;
                  i++, sdoodad++, ddoodad++) {
-                ddoodad->any.type = sdoodad->any.type;
+                memcpy(ddoodad , sdoodad, sizeof(XkbDoodadRec));
                 if (sdoodad->any.type == XkbTextDoodad) {
                     if (sdoodad->text.text)
                         ddoodad->text.text = xstrdup(sdoodad->text.text);
diff --git a/xorg-server/xkbdata.src/compat/level5 b/xorg-server/xkbdata.src/compat/level5
index 6c2da991c..47693549f 100644
--- a/xorg-server/xkbdata.src/compat/level5
+++ b/xorg-server/xkbdata.src/compat/level5
@@ -42,3 +42,15 @@ default partial xkb_compatibility "default"  {
 	action= LockMods(modifiers=LevelFive);
     };
 };
+partial xkb_compatibility "level5_lock"  {
+	// This defines a Level5-Lock using the NumLock real modifier in order to
+	// create arbitrary level-behaviour, which would not be possible with the
+	// virtual modifier.
+	// See also: types/level5 : EIGHT_LEVEL_LEVEL_FIVE_LOCK
+	// See also: symbols/level5(lock)
+    virtual_modifiers NumLock;
+    
+    interpret ISO_Level5_Lock {
+        action = LockMods(modifiers = NumLock);
+    };
+};
diff --git a/xorg-server/xkbdata.src/compat/misc b/xorg-server/xkbdata.src/compat/misc
index 9566bc6f6..68cda9594 100644
--- a/xorg-server/xkbdata.src/compat/misc
+++ b/xorg-server/xkbdata.src/compat/misc
@@ -115,3 +115,13 @@ default partial xkb_compatibility "misc"  {
 
     include "ledscroll"
 };
+
+partial xkb_compatibility "assign_shift_left_action"  {
+    // Because of the irrevertable modifier mapping in symbols/pc <LFSH> is 
+    // getting bound to the Lock modifier when using 
+    // symbols/shift(both_capslock), creating unwanted behaviour. 
+    // This is a quirk, to circumvent the problem.
+    interpret Shift_L {
+        action = SetMods(modifiers = Shift);
+    };
+};
diff --git a/xorg-server/xkbdata.src/rules/HDR b/xorg-server/xkbdata.src/rules/HDR
index cef1b52ad..769b8fc7f 100644
--- a/xorg-server/xkbdata.src/rules/HDR
+++ b/xorg-server/xkbdata.src/rules/HDR
@@ -1,28 +1,33 @@
-! model		=	keycodes

-! layout[1]	=	keycodes

-! layout	=	keycodes

-! option	=	keycodes

-! model		layout	=	geometry

-! model		=	geometry

-! model		layout		variant		=	symbols

-! model		layout				=	symbols

-! model		layout[1]			=	symbols

-! model		layout[1]	variant[1]	=	symbols

-! model		layout[2]	=	symbols

-! model		layout[3]	=	symbols

-! model		layout[4]	=	symbols

-! model		layout[2]	variant[2]	=	symbols

-! model		layout[3]	variant[3]	=	symbols

-! model		layout[4]	variant[4]	=	symbols

-! model		=	symbols

-! model		layout		=	compat

-! model		layout[1]	=	compat

-! model		=	types

-! layout	option	=	symbols

-! layout[1]	option	=	symbols

-! layout[2]	option	=	symbols

-! layout[3]	option	=	symbols

-! layout[4]	option	=	symbols

-! option	=	symbols

-! option	=	compat

-! option	=	types

+! model		=	keycodes
+! layout[1]	=	keycodes
+! layout	=	keycodes
+! option	=	keycodes
+! model		layout	=	geometry
+! model		=	geometry
+! model		layout		variant		=	symbols
+! model		layout				=	symbols
+! model		layout[1]			=	symbols
+! model		layout[1]	variant[1]	=	symbols
+! model		layout[2]	=	symbols
+! model		layout[3]	=	symbols
+! model		layout[4]	=	symbols
+! model		layout[2]	variant[2]	=	symbols
+! model		layout[3]	variant[3]	=	symbols
+! model		layout[4]	variant[4]	=	symbols
+! model		=	symbols
+! layout	variant		=	compat
+! layout[1]	variant[1]	=	compat
+! layout[2]	variant[2]	=	compat
+! layout[3]	variant[3]	=	compat
+! layout[4]	variant[4]	=	compat
+! model		layout		=	compat
+! model		layout[1]	=	compat
+! model		=	types
+! layout	option	=	symbols
+! layout[1]	option	=	symbols
+! layout[2]	option	=	symbols
+! layout[3]	option	=	symbols
+! layout[4]	option	=	symbols
+! option	=	symbols
+! option	=	compat
+! option	=	types
diff --git a/xorg-server/xkbdata.src/rules/Makefile.am b/xorg-server/xkbdata.src/rules/Makefile.am
index ecc4593f8..6ca04e7fa 100644
--- a/xorg-server/xkbdata.src/rules/Makefile.am
+++ b/xorg-server/xkbdata.src/rules/Makefile.am
@@ -1,216 +1,236 @@
-SUBDIRS = bin compat extras

-

-if CREATE_RULES_SYMLINK

-#  extra_rules_file = $(xkb_rules_symlink)

-#  extra_dir_file   = $(extra_rules_file).xml 

-#  extra_lst_file   = $(extra_rules_file).lst

-

-install-data-hook:

-	for file in `echo "$(xkb_rules_symlink)" | sed 's/,/ /'` ; do \

-		extra_rules_file=$$file ; \

-		extra_dir_file=$$extra_rules_file.xml ; \

-		extra_lst_file=$$extra_rules_file.lst ; \

-		ln -sf base     $(DESTDIR)$(rulesdir)/$$extra_rules_file ; \

-		ln -sf base.lst $(DESTDIR)$(rulesdir)/$$extra_lst_file ; \

-		ln -sf base.xml $(DESTDIR)$(rulesdir)/$$extra_dir_file ; \

-	done

-

-else

-install-data-hook:

-

-endif

-

-if USE_COMPAT_RULES

-

-base_parts = base.hdr.part base.lists.part \

-compat/base.lists.part \

-HDR base.m_k.part \

-HDR base.l1_k.part \

-HDR base.l_k.part \

-HDR base.o_k.part \

-HDR base.ml_g.part \

-HDR base.m_g.part \

-HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \

-HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \

-HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \

-HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \

-HDR compat/base.ml2_s.part    extras/base.ml2_s.part    base.ml2_s.part  \

-HDR compat/base.ml3_s.part    extras/base.ml3_s.part    base.ml3_s.part  \

-HDR compat/base.ml4_s.part    extras/base.ml4_s.part    base.ml4_s.part  \

-HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \

-HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \

-HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \

-HDR base.m_s.part \

-HDR base.ml_c.part \

-HDR base.ml1_c.part \

-HDR base.m_t.part \

-HDR base.lo_s.part \

-HDR base.l1o_s.part \

-HDR base.l2o_s.part \

-HDR base.l3o_s.part \

-HDR base.l4o_s.part \

-HDR compat/base.o_s.part     base.o_s.part \

-HDR base.o_c.part \

-HDR base.o_t.part

-

-evdev_parts = base.hdr.part base.lists.part \

-compat/base.lists.part \

-HDR evdev.m_k.part \

-HDR base.l1_k.part \

-HDR base.l_k.part \

-HDR base.o_k.part \

-HDR base.ml_g.part \

-HDR base.m_g.part \

-HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \

-HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \

-HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \

-HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \

-HDR compat/base.ml2_s.part    extras/base.ml2_s.part    base.ml2_s.part  \

-HDR compat/base.ml3_s.part    extras/base.ml3_s.part    base.ml3_s.part  \

-HDR compat/base.ml4_s.part    extras/base.ml4_s.part    base.ml4_s.part  \

-HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \

-HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \

-HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \

-HDR evdev.m_s.part \

-HDR base.ml_c.part \

-HDR base.ml1_c.part \

-HDR base.m_t.part \

-HDR base.lo_s.part \

-HDR base.l1o_s.part \

-HDR base.l2o_s.part \

-HDR base.l3o_s.part \

-HDR base.l4o_s.part \

-HDR compat/base.o_s.part     base.o_s.part \

-HDR base.o_c.part \

-HDR base.o_t.part

-

-else

-

-base_parts = base.hdr.part base.lists.part \

-HDR base.m_k.part \

-HDR base.l1_k.part \

-HDR base.l_k.part \

-HDR \

-HDR base.ml_g.part \

-HDR base.m_g.part \

-HDR extras/base.mlv_s.part   base.mlv_s.part \

-HDR extras/base.ml_s.part    base.ml_s.part  \

-HDR extras/base.ml1_s.part   base.ml1_s.part \

-HDR extras/base.ml1v1_s.part \

-HDR extras/base.ml2_s.part    base.ml2_s.part  \

-HDR extras/base.ml3_s.part    base.ml3_s.part  \

-HDR extras/base.ml4_s.part    base.ml4_s.part  \

-HDR extras/base.ml2v2_s.part \

-HDR extras/base.ml3v3_s.part \

-HDR extras/base.ml4v4_s.part \

-HDR base.m_s.part \

-HDR base.ml_c.part \

-HDR base.ml1_c.part \

-HDR base.m_t.part \

-HDR \

-HDR base.l1o_s.part \

-HDR base.l2o_s.part \

-HDR base.l3o_s.part \

-HDR base.l4o_s.part \

-HDR base.o_s.part \

-HDR base.o_c.part \

-HDR base.o_t.part

-

-evdev_parts = base.hdr.part base.lists.part \

-HDR evdev.m_k.part \

-HDR base.l1_k.part \

-HDR base.l_k.part  \

-HDR \

-HDR base.ml_g.part \

-HDR base.m_g.part \

-HDR extras/base.mlv_s.part   base.mlv_s.part \

-HDR extras/base.ml_s.part    base.ml_s.part  \

-HDR extras/base.ml1_s.part   base.ml1_s.part \

-HDR extras/base.ml1v1_s.part \

-HDR extras/base.ml2_s.part    base.ml2_s.part  \

-HDR extras/base.ml3_s.part    base.ml3_s.part  \

-HDR extras/base.ml4_s.part    base.ml4_s.part  \

-HDR extras/base.ml2v2_s.part \

-HDR extras/base.ml3v3_s.part \

-HDR extras/base.ml4v4_s.part \

-HDR evdev.m_s.part \

-HDR base.ml_c.part \

-HDR base.ml1_c.part \

-HDR base.m_t.part \

-HDR \

-HDR base.l1o_s.part \

-HDR base.l2o_s.part \

-HDR base.l3o_s.part \

-HDR base.l4o_s.part \

-HDR base.o_s.part \

-HDR base.o_c.part \

-HDR base.o_t.part

-

-endif

-

-all_parts_dist = HDR base.hdr.part \

-base.lists.part \

-base.m_k.part \

-base.l1_k.part \

-base.l_k.part \

-base.o_k.part \

-base.ml_g.part \

-base.m_g.part \

-base.mlv_s.part \

-base.ml_s.part \

-base.ml1_s.part \

-base.ml2_s.part \

-base.ml3_s.part \

-base.ml4_s.part \

-base.m_s.part \

-base.ml_c.part \

-base.ml1_c.part \

-base.m_t.part \

-base.lo_s.part \

-base.l1o_s.part \

-base.l2o_s.part \

-base.l3o_s.part \

-base.l4o_s.part \

-base.o_s.part \

-base.o_c.part \

-base.o_t.part \

-evdev.m_k.part \

-evdev.m_s.part

-

-rules_files = base evdev xfree98

-

-lst_files = base.lst evdev.lst

-

-%.lst: %.xml

-	perl $(srcdir)/xml2lst.pl < $< > $@

-

-base: $(base_parts)

-	HDR="$(srcdir)/HDR" $(srcdir)/merge.sh $@ $(base_parts)

-

-evdev: $(evdev_parts)

-	HDR="$(srcdir)/HDR" $(srcdir)/merge.sh $@ $(evdev_parts)

-

-dist_files = xkb.dtd README

-

-rules_DATA = $(rules_files) $(lst_files) $(dist_files)

-

-xml_in_files = base.xml.in evdev.xml.in base.extras.xml.in evdev.extras.xml.in

-xml_DATA = $(xml_in_files:.xml.in=.xml) 

-

-$(srcdir)/evdev.xml.in: base.xml.in

-	cp $< $@

-

-$(srcdir)/evdev.extras.xml.in: base.extras.xml.in

-	cp $< $@

-

-EXTRA_DIST= $(xml_in_files) xfree98 \

-            $(all_parts_dist) \

-            xml2lst.pl merge.sh $(dist_files)

-

-CLEANFILES = base base.xml base.lst evdev evdev.xml evdev.lst base.extras.xml evdev.extras.xml

-MAINTAINERCLEANFILES = $(srcdir)/evdev.xml.in $(srcdir)/evdev.extras.xml.in

-

-rulesdir = $(xkb_base)/rules

-xmldir = $(rulesdir)

-

-@INTLTOOL_XML_NOMERGE_RULE@

+SUBDIRS = bin compat extras
+
+if CREATE_RULES_SYMLINK
+#  extra_rules_file = $(xkb_rules_symlink)
+#  extra_dir_file   = $(extra_rules_file).xml 
+#  extra_lst_file   = $(extra_rules_file).lst
+
+install-data-hook:
+	for file in `echo "$(xkb_rules_symlink)" | sed 's/,/ /'` ; do \
+		extra_rules_file=$$file ; \
+		extra_dir_file=$$extra_rules_file.xml ; \
+		extra_lst_file=$$extra_rules_file.lst ; \
+		ln -sf base     $(DESTDIR)$(rulesdir)/$$extra_rules_file ; \
+		ln -sf base.lst $(DESTDIR)$(rulesdir)/$$extra_lst_file ; \
+		ln -sf base.xml $(DESTDIR)$(rulesdir)/$$extra_dir_file ; \
+	done
+
+else
+install-data-hook:
+
+endif
+
+if USE_COMPAT_RULES
+
+base_parts = base.hdr.part base.lists.part \
+compat/base.lists.part \
+HDR base.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part \
+HDR base.o_k.part \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \
+HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \
+HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \
+HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \
+HDR compat/base.ml2_s.part    extras/base.ml2_s.part    base.ml2_s.part  \
+HDR compat/base.ml3_s.part    extras/base.ml3_s.part    base.ml3_s.part  \
+HDR compat/base.ml4_s.part    extras/base.ml4_s.part    base.ml4_s.part  \
+HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \
+HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \
+HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \
+HDR base.m_s.part \
+HDR compat/base.lv_c.part   \
+HDR compat/base.l1v1_c.part \
+HDR compat/base.l2v2_c.part \
+HDR compat/base.l3v3_c.part \
+HDR compat/base.l4v4_c.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR base.lo_s.part \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR compat/base.o_s.part     base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+evdev_parts = base.hdr.part base.lists.part \
+compat/base.lists.part \
+HDR evdev.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part \
+HDR base.o_k.part \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR compat/base.mlv_s.part   extras/base.mlv_s.part   base.mlv_s.part \
+HDR compat/base.ml_s.part    extras/base.ml_s.part    base.ml_s.part  \
+HDR compat/base.ml1_s.part   extras/base.ml1_s.part   base.ml1_s.part \
+HDR compat/base.ml1v1_s.part extras/base.ml1v1_s.part \
+HDR compat/base.ml2_s.part    extras/base.ml2_s.part    base.ml2_s.part  \
+HDR compat/base.ml3_s.part    extras/base.ml3_s.part    base.ml3_s.part  \
+HDR compat/base.ml4_s.part    extras/base.ml4_s.part    base.ml4_s.part  \
+HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \
+HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \
+HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \
+HDR evdev.m_s.part \
+HDR compat/base.lv_c.part   \
+HDR compat/base.l1v1_c.part \
+HDR compat/base.l2v2_c.part \
+HDR compat/base.l3v3_c.part \
+HDR compat/base.l4v4_c.part \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR base.lo_s.part \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR compat/base.o_s.part     base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+else
+
+base_parts = base.hdr.part base.lists.part \
+HDR base.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part \
+HDR \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR extras/base.mlv_s.part   base.mlv_s.part \
+HDR extras/base.ml_s.part    base.ml_s.part  \
+HDR extras/base.ml1_s.part   base.ml1_s.part \
+HDR extras/base.ml1v1_s.part \
+HDR extras/base.ml2_s.part    base.ml2_s.part  \
+HDR extras/base.ml3_s.part    base.ml3_s.part  \
+HDR extras/base.ml4_s.part    base.ml4_s.part  \
+HDR extras/base.ml2v2_s.part \
+HDR extras/base.ml3v3_s.part \
+HDR extras/base.ml4v4_s.part \
+HDR base.m_s.part \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+evdev_parts = base.hdr.part base.lists.part \
+HDR evdev.m_k.part \
+HDR base.l1_k.part \
+HDR base.l_k.part  \
+HDR \
+HDR base.ml_g.part \
+HDR base.m_g.part \
+HDR extras/base.mlv_s.part   base.mlv_s.part \
+HDR extras/base.ml_s.part    base.ml_s.part  \
+HDR extras/base.ml1_s.part   base.ml1_s.part \
+HDR extras/base.ml1v1_s.part \
+HDR extras/base.ml2_s.part    base.ml2_s.part  \
+HDR extras/base.ml3_s.part    base.ml3_s.part  \
+HDR extras/base.ml4_s.part    base.ml4_s.part  \
+HDR extras/base.ml2v2_s.part \
+HDR extras/base.ml3v3_s.part \
+HDR extras/base.ml4v4_s.part \
+HDR evdev.m_s.part \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR base.ml_c.part \
+HDR base.ml1_c.part \
+HDR base.m_t.part \
+HDR \
+HDR base.l1o_s.part \
+HDR base.l2o_s.part \
+HDR base.l3o_s.part \
+HDR base.l4o_s.part \
+HDR base.o_s.part \
+HDR base.o_c.part \
+HDR base.o_t.part
+
+endif
+
+all_parts_dist = HDR base.hdr.part \
+base.lists.part \
+base.m_k.part \
+base.l1_k.part \
+base.l_k.part \
+base.o_k.part \
+base.ml_g.part \
+base.m_g.part \
+base.mlv_s.part \
+base.ml_s.part \
+base.ml1_s.part \
+base.ml2_s.part \
+base.ml3_s.part \
+base.ml4_s.part \
+base.m_s.part \
+base.ml_c.part \
+base.ml1_c.part \
+base.m_t.part \
+base.lo_s.part \
+base.l1o_s.part \
+base.l2o_s.part \
+base.l3o_s.part \
+base.l4o_s.part \
+base.o_s.part \
+base.o_c.part \
+base.o_t.part \
+evdev.m_k.part \
+evdev.m_s.part
+
+rules_files = base evdev xfree98
+
+lst_files = base.lst evdev.lst
+
+%.lst: %.xml
+	perl $(srcdir)/xml2lst.pl < $< > $@
+
+base: $(base_parts)
+	HDR="$(srcdir)/HDR" $(srcdir)/merge.sh $@ $(base_parts)
+
+evdev: $(evdev_parts)
+	HDR="$(srcdir)/HDR" $(srcdir)/merge.sh $@ $(evdev_parts)
+
+dist_files = xkb.dtd README
+
+rules_DATA = $(rules_files) $(lst_files) $(dist_files)
+
+xml_in_files = base.xml.in evdev.xml.in base.extras.xml.in evdev.extras.xml.in
+xml_DATA = $(xml_in_files:.xml.in=.xml) 
+
+$(srcdir)/evdev.xml.in: base.xml.in
+	cp $< $@
+
+$(srcdir)/evdev.extras.xml.in: base.extras.xml.in
+	cp $< $@
+
+EXTRA_DIST= $(xml_in_files) xfree98 \
+            $(all_parts_dist) \
+            xml2lst.pl merge.sh $(dist_files)
+
+CLEANFILES = base base.xml base.lst evdev evdev.xml evdev.lst base.extras.xml evdev.extras.xml
+MAINTAINERCLEANFILES = $(srcdir)/evdev.xml.in $(srcdir)/evdev.extras.xml.in
+
+rulesdir = $(xkb_base)/rules
+xmldir = $(rulesdir)
+
+@INTLTOOL_XML_NOMERGE_RULE@
diff --git a/xorg-server/xkbdata.src/rules/base.o_s.part b/xorg-server/xkbdata.src/rules/base.o_s.part
index 45f52218c..79f61d959 100644
--- a/xorg-server/xkbdata.src/rules/base.o_s.part
+++ b/xorg-server/xkbdata.src/rules/base.o_s.part
@@ -1,114 +1,121 @@
-  altwin:menu		=	+altwin(menu)

-  altwin:meta_alt	=	+altwin(meta_alt)

-  altwin:ctrl_win	=	+altwin(ctrl_win)

-  altwin:ctrl_alt_win	=	+altwin(ctrl_alt_win)

-  altwin:meta_win	=	+altwin(meta_win)

-  altwin:left_meta_win	=	+altwin(left_meta_win)

-  altwin:hyper_win	=	+altwin(hyper_win)

-  altwin:alt_super_win	=	+altwin(alt_super_win)

-  altwin:swap_lalt_lwin	=	+altwin(swap_lalt_lwin)

-  grp:switch		=	+group(switch)

-  grp:lswitch		=	+group(lswitch)

-  grp:win_switch	=	+group(win_switch)

-  grp:lwin_switch	=	+group(lwin_switch)

-  grp:rwin_switch	=	+group(rwin_switch)

-  grp:toggle		=	+group(toggle)

-  grp:shifts_toggle	=	+group(shifts_toggle)

-  grp:ctrls_toggle	=	+group(ctrls_toggle)

-  grp:alts_toggle	=	+group(alts_toggle)

-  grp:ctrl_shift_toggle	=	+group(ctrl_shift_toggle)

-  grp:lctrl_lshift_toggle	=	+group(lctrl_lshift_toggle)

-  grp:rctrl_rshift_toggle	=	+group(rctrl_rshift_toggle)

-  grp:caps_toggle	=	+capslock(grouplock)

-  grp:caps_switch       =       +capslock(groupshift)

-  grp:shift_caps_toggle	=	+group(shift_caps_toggle)

-  grp:shift_caps_switch	=	+group(shift_caps_switch)

-  grp:win_menu_switch	=	+group(win_menu_switch)

-  grp:alt_caps_toggle   =       +group(alt_caps_toggle)

-  grp:ctrl_alt_toggle	=	+group(ctrl_alt_toggle)

-  grp:alt_shift_toggle	=	+group(alt_shift_toggle)

-  grp:alt_space_toggle	=	+group(alt_space_toggle)

-  grp:menu_toggle	=	+group(menu_toggle)

-  grp:lwin_toggle	=	+group(lwin_toggle)

-  grp:rwin_toggle	=	+group(rwin_toggle)

-  grp:lshift_toggle	=	+group(lshift_toggle)

-  grp:rshift_toggle	=	+group(rshift_toggle)

-  grp:rctrl_switch	=	+group(rctrl_switch)

-  grp:lctrl_toggle	=	+group(lctrl_toggle)

-  grp:rctrl_toggle	=	+group(rctrl_toggle)

-  grp:lalt_toggle	=	+group(lalt_toggle)

-  grp:sclk_toggle	=	+group(sclk_toggle)

-  grp:lctrl_rctrl_switch	=	+group(lctrl_rctrl_switch)

-  lv3:switch		=	+level3(switch)

-  lv3:ralt_switch	=	+level3(ralt_switch)

-  lv3:ralt_switch_multikey	=	+level3(ralt_switch_multikey)

-  lv3:ralt_alt		=	+level3(ralt_alt)

-  lv3:lalt_switch	=	+level3(lalt_switch)

-  lv3:alt_switch	=	+level3(alt_switch)

-  lv3:menu_switch	=	+level3(menu_switch)

-  lv3:win_switch	=	+level3(win_switch)

-  lv3:lwin_switch	=	+level3(lwin_switch)

-  lv3:rwin_switch	=	+level3(rwin_switch)

-  lv3:enter_switch	=	+level3(enter_switch)

-  caps:capslock		=	+capslock(capslock)

-  caps:numlock		=	+capslock(numlock)

-  caps:shiftlock	=	+capslock(shiftlock)

-  caps:swapescape	=	+capslock(swapescape)

-  caps:escape		=	+capslock(escape)

-  caps:backspace	=	+capslock(backspace)

-  caps:super		=	+capslock(super)

-  caps:hyper		=	+capslock(hyper)

-  caps:none		=	+capslock(none)

-  ctrl:nocaps		=	+ctrl(nocaps)

-  ctrl:swapcaps		=	+ctrl(swapcaps)

-  ctrl:ctrl_ac		=	+ctrl(ctrl_ac)

-  ctrl:ctrl_aa		=	+ctrl(ctrl_aa)

-  ctrl:ctrl_ra		=	+ctrl(ctrl_ra)

-  compose:ralt		=	+compose(ralt)

-  compose:lwin		=	+compose(lwin)

-  compose:rwin		=	+compose(rwin)

-  compose:menu		=	+compose(menu)

-  compose:lctrl		=	+compose(lctrl)

-  compose:rctrl		=	+compose(rctrl)

-  compose:caps		=	+compose(caps)

-  compose:102		=	+compose(102)

-  compose:paus		=	+compose(paus)

-  compose:prsc		=	+compose(prsc)

-  compose:sclk		=	+compose(sclk)

-  srvrkeys:none		=	+srvr_ctrl(no_srvr_keys)

-  eurosign:e		=	+eurosign(e)

-  eurosign:2		=	+eurosign(2)

-  eurosign:4		=	+eurosign(4)

-  eurosign:5		=	+eurosign(5)

-  keypad:oss            =       +keypad(oss)

-  keypad:legacy         =	+keypad(legacy)

-  keypad:legacy_wang    =	+keypad(legacy_wang)

-  keypad:oss_wang       =	+keypad(oss_wang)

-  keypad:future         =	+keypad(future)

-  keypad:future_wang    =	+keypad(future_wang)

-  keypad:hex            =	+keypad(ops)+keypad(hex)

-  keypad:atm            =	+keypad(ops)+keypad(hex)+keypad(atm)  

-  nbsp:none             =	+nbsp(none)

-  nbsp:level2           =	+nbsp(level2)

-  nbsp:level3           =	+nbsp(level3)

-  nbsp:level3s          =	+nbsp(level3s)

-  nbsp:level3n          =	+nbsp(level3n)

-  nbsp:level4           =	+nbsp(level4)

-  nbsp:level4n          =	+nbsp(level4n)

-  nbsp:level4nl         =	+nbsp(level4nl)

-  japan:nicola_f_bs     =	+jp(nicola_f_bs)

-  kpdl:dot              =	+kpdl(dot)

-  kpdl:comma            =	+kpdl(comma)

-  kpdl:dotoss           =	+kpdl(dotoss)

-  kpdl:dotoss_latin9    =	+kpdl(dotoss_latin9)

-  kpdl:commaoss         =	+kpdl(commaoss)

-  kpdl:momayyezoss      =	+kpdl(momayyezoss)

-  kpdl:kposs            =	+kpdl(kposs)

-  kpdl:semi             =	+kpdl(semi)

-  shift:breaks_caps     =	+shift(breaks_caps)

-  esperanto:qwerty      =	+epo(qwerty)

-  esperanto:dvorak      =	+epo(dvorak)

-  terminate:ctrl_alt_bksp =	+terminate(ctrl_alt_bksp)

-  apple:alupckeys	=	+macintosh_vndr/apple(alupckeys)

-

-

+  altwin:menu		=	+altwin(menu)
+  altwin:meta_alt	=	+altwin(meta_alt)
+  altwin:ctrl_win	=	+altwin(ctrl_win)
+  altwin:ctrl_alt_win	=	+altwin(ctrl_alt_win)
+  altwin:meta_win	=	+altwin(meta_win)
+  altwin:left_meta_win	=	+altwin(left_meta_win)
+  altwin:hyper_win	=	+altwin(hyper_win)
+  altwin:alt_super_win	=	+altwin(alt_super_win)
+  altwin:swap_lalt_lwin	=	+altwin(swap_lalt_lwin)
+  grp:switch		=	+group(switch)
+  grp:lswitch		=	+group(lswitch)
+  grp:win_switch	=	+group(win_switch)
+  grp:lwin_switch	=	+group(lwin_switch)
+  grp:rwin_switch	=	+group(rwin_switch)
+  grp:toggle		=	+group(toggle)
+  grp:shifts_toggle	=	+group(shifts_toggle)
+  grp:ctrls_toggle	=	+group(ctrls_toggle)
+  grp:alts_toggle	=	+group(alts_toggle)
+  grp:ctrl_shift_toggle	=	+group(ctrl_shift_toggle)
+  grp:lctrl_lshift_toggle	=	+group(lctrl_lshift_toggle)
+  grp:rctrl_rshift_toggle	=	+group(rctrl_rshift_toggle)
+  grp:caps_toggle	=	+capslock(grouplock)
+  grp:caps_switch       =       +capslock(groupshift)
+  grp:shift_caps_toggle	=	+group(shift_caps_toggle)
+  grp:shift_caps_switch	=	+group(shift_caps_switch)
+  grp:win_menu_switch	=	+group(win_menu_switch)
+  grp:alt_caps_toggle   =       +group(alt_caps_toggle)
+  grp:ctrl_alt_toggle	=	+group(ctrl_alt_toggle)
+  grp:alt_shift_toggle	=	+group(alt_shift_toggle)
+  grp:alt_space_toggle	=	+group(alt_space_toggle)
+  grp:menu_toggle	=	+group(menu_toggle)
+  grp:lwin_toggle	=	+group(lwin_toggle)
+  grp:rwin_toggle	=	+group(rwin_toggle)
+  grp:lshift_toggle	=	+group(lshift_toggle)
+  grp:rshift_toggle	=	+group(rshift_toggle)
+  grp:rctrl_switch	=	+group(rctrl_switch)
+  grp:lctrl_toggle	=	+group(lctrl_toggle)
+  grp:rctrl_toggle	=	+group(rctrl_toggle)
+  grp:lalt_toggle	=	+group(lalt_toggle)
+  grp:sclk_toggle	=	+group(sclk_toggle)
+  grp:lctrl_rctrl_switch	=	+group(lctrl_rctrl_switch)
+  lv3:switch		=	+level3(switch)
+  lv3:ralt_switch	=	+level3(ralt_switch)
+  lv3:ralt_switch_multikey	=	+level3(ralt_switch_multikey)
+  lv3:ralt_alt		=	+level3(ralt_alt)
+  lv3:lalt_switch	=	+level3(lalt_switch)
+  lv3:alt_switch	=	+level3(alt_switch)
+  lv3:menu_switch	=	+level3(menu_switch)
+  lv3:win_switch	=	+level3(win_switch)
+  lv3:lwin_switch	=	+level3(lwin_switch)
+  lv3:rwin_switch	=	+level3(rwin_switch)
+  lv3:enter_switch	=	+level3(enter_switch)
+  caps:capslock		=	+capslock(capslock)
+  caps:numlock		=	+capslock(numlock)
+  caps:shiftlock	=	+capslock(shiftlock)
+  caps:swapescape	=	+capslock(swapescape)
+  caps:escape		=	+capslock(escape)
+  caps:backspace	=	+capslock(backspace)
+  caps:super		=	+capslock(super)
+  caps:hyper		=	+capslock(hyper)
+  caps:none		=	+capslock(none)
+  ctrl:nocaps		=	+ctrl(nocaps)
+  ctrl:swapcaps		=	+ctrl(swapcaps)
+  ctrl:ctrl_ac		=	+ctrl(ctrl_ac)
+  ctrl:ctrl_aa		=	+ctrl(ctrl_aa)
+  ctrl:ctrl_ra		=	+ctrl(ctrl_ra)
+  compose:ralt		=	+compose(ralt)
+  compose:lwin		=	+compose(lwin)
+  compose:rwin		=	+compose(rwin)
+  compose:menu		=	+compose(menu)
+  compose:lctrl		=	+compose(lctrl)
+  compose:rctrl		=	+compose(rctrl)
+  compose:caps		=	+compose(caps)
+  compose:102		=	+compose(102)
+  compose:paus		=	+compose(paus)
+  compose:prsc		=	+compose(prsc)
+  compose:sclk		=	+compose(sclk)
+  srvrkeys:none		=	+srvr_ctrl(no_srvr_keys)
+  eurosign:e		=	+eurosign(e)
+  eurosign:2		=	+eurosign(2)
+  eurosign:4		=	+eurosign(4)
+  eurosign:5		=	+eurosign(5)
+  keypad:oss            =       +keypad(oss)
+  keypad:legacy         =	+keypad(legacy)
+  keypad:legacy_wang    =	+keypad(legacy_wang)
+  keypad:oss_wang       =	+keypad(oss_wang)
+  keypad:future         =	+keypad(future)
+  keypad:future_wang    =	+keypad(future_wang)
+  keypad:hex            =	+keypad(ops)+keypad(hex)
+  keypad:atm            =	+keypad(ops)+keypad(hex)+keypad(atm)  
+  nbsp:none             =	+nbsp(none)
+  nbsp:level2           =	+nbsp(level2)
+  nbsp:level3           =	+nbsp(level3)
+  nbsp:level3s          =	+nbsp(level3s)
+  nbsp:level3n          =	+nbsp(level3n)
+  nbsp:level4           =	+nbsp(level4)
+  nbsp:level4n          =	+nbsp(level4n)
+  nbsp:level4nl         =	+nbsp(level4nl)
+  japan:nicola_f_bs     =	+jp(nicola_f_bs)
+  kpdl:dot              =	+kpdl(dot)
+  kpdl:comma            =	+kpdl(comma)
+  kpdl:dotoss           =	+kpdl(dotoss)
+  kpdl:dotoss_latin9    =	+kpdl(dotoss_latin9)
+  kpdl:commaoss         =	+kpdl(commaoss)
+  kpdl:momayyezoss      =	+kpdl(momayyezoss)
+  kpdl:kposs            =	+kpdl(kposs)
+  kpdl:semi             =	+kpdl(semi)
+  shift:breaks_caps     =	+shift(breaks_caps)
+  esperanto:qwerty      =	+epo(qwerty)
+  esperanto:dvorak      =	+epo(dvorak)
+  terminate:ctrl_alt_bksp =	+terminate(ctrl_alt_bksp)
+  apple:alupckeys	=	+macintosh_vndr/apple(alupckeys)
+  shift:both_capslock                =       +shift(both_capslock)
+  shift:lshift_both_capslock         =       +shift(lshift_both_capslock)
+  shift:rshift_both_capslock         =       +shift(rshift_both_capslock)
+  lv3:caps_switch                    =       +level3(caps_switch)
+  lv3:bksl_switch                    =       +level3(bksl_switch)
+  lv5:lsgt_switch_lock            =       +level5(lsgt_switch_lock)
+  lv5:ralt_switch_lock            =       +level5(ralt_switch_lock)
+
+
diff --git a/xorg-server/xkbdata.src/rules/base.xml.in b/xorg-server/xkbdata.src/rules/base.xml.in
index e5f02f871..844bf4536 100644
--- a/xorg-server/xkbdata.src/rules/base.xml.in
+++ b/xorg-server/xkbdata.src/rules/base.xml.in
@@ -2478,6 +2478,19 @@
             <languageList><iso639Id>hau</iso639Id></languageList>
           </configItem>
         </variant>
+        <variant>
+          <configItem>
+            <name>avn</name>
+            <_description>Avatime</_description>
+            <languageList><iso639Id>avn</iso639Id></languageList>
+          </configItem>
+        </variant>
+        <variant>
+          <configItem>
+            <name>gillbt</name>
+            <_description>GILLBT</_description>
+          </configItem>
+        </variant>
       </variantList>
     </layout>
     <layout>
@@ -2898,7 +2911,7 @@
         <variant>
           <configItem>
             <name>mac</name>
-            <description>Macintosh</description>
+            <_description>Macintosh</_description>
           </configItem>
         </variant>
       </variantList>
@@ -4692,6 +4705,18 @@
           <_description>Enter on keypad</_description>
         </configItem>
       </option>
+      <option>
+        <configItem>
+          <name>lv3:caps_switch</name>
+          <_description>CapsLock</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv3:bksl_switch</name>
+          <_description>Backslash</_description>
+        </configItem>
+      </option>
     </group>
     <group allowMultipleSelection="false">
       <!-- Tweaking the position of the "Ctrl" key -->
@@ -5129,7 +5154,7 @@
       <option>
         <configItem>
           <name>apple:alupckeys</name>
-          <description>Apple Aluminium Keyboard: emulate PC keys (Print, Scroll_Lock, Pause, NumLock)</description>
+          <_description>Apple Aluminium Keyboard: emulate PC keys (Print, Scroll_Lock, Pause, NumLock)</_description>
         </configItem>
       </option>
       <option>
@@ -5144,6 +5169,12 @@
           <_description>Enable extra typographic characters</_description>
         </configItem>
       </option>
+      <option>
+        <configItem>
+          <name>shift:both_capslock</name>
+          <_description>Both Shift-Keys together toggle CapsLock</_description>
+        </configItem>
+      </option>
     </group>
     <group allowMultipleSelection="true">
       <!-- Special shortcuts for the Euro character -->
@@ -5176,6 +5207,60 @@
         </configItem>
       </option>
     </group>
+    <group allowMultipleSelection="true">
+      <configItem>
+        <name>lv5</name>
+        <_description>Key to choose 5th level</_description>
+      </configItem>
+      <option>
+        <configItem>
+          <name>lv5:lsgt_switch_lock</name>
+	  <_description>&lt;Less/Greater&gt; chooses 5th level and locks it when pressed together with another 5th-level-chooser</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:ralt_switch_lock</name>
+          <_description>Right Alt chooses 5th level and locks it when pressed together with another 5th-level-chooser</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:lwin_switch_lock</name>
+          <_description>Left Win chooses 5th level and locks it when pressed together with another 5th-level-chooser</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:rwin_switch_lock</name>
+          <_description>Right Win chooses 5th level and locks it when pressed together with another 5th-level-chooser</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:lsgt_switch_lock_cancel</name>
+	  <_description>&lt;Less/Greater&gt; chooses 5th level and locks it when pressed together with another 5th-level-chooser, one press releases the lock</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:ralt_switch_lock_cancel</name>
+          <_description>Right Alt chooses 5th level and locks it when pressed together with another 5th-level-chooser, one press releases the lock</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:lwin_switch_lock_cancel</name>
+          <_description>Left Win chooses 5th level and locks it when pressed together with another 5th-level-chooser, one press releases the lock</_description>
+        </configItem>
+      </option>
+      <option>
+        <configItem>
+          <name>lv5:rwin_switch_lock_cancel</name>
+          <_description>Right Win chooses 5th level and locks it when pressed together with another 5th-level-chooser, one press releases the lock</_description>
+        </configItem>
+      </option>
+    </group>
     <group allowMultipleSelection="false">
       <!-- Let space output NBSP, NNBSP, ZWNJ, and ZWJ for the desired level -->
       <configItem>
diff --git a/xorg-server/xkbdata.src/rules/compat/Makefile.am b/xorg-server/xkbdata.src/rules/compat/Makefile.am
index 7c84f4996..087263427 100644
--- a/xorg-server/xkbdata.src/rules/compat/Makefile.am
+++ b/xorg-server/xkbdata.src/rules/compat/Makefile.am
@@ -1,63 +1,68 @@
-

-transform_files=layoutsMapping.lst variantsMapping.lst

-

-dist_parts=base.o_s.part

-

-scripts_dir=$(srcdir)/../bin

-

-scripts= \

-base.ml2_s.part \

-base.ml3_s.part \

-base.ml4_s.part \

-base.ml2v2_s.part \

-base.ml3v3_s.part \

-base.ml4v4_s.part \

-base.ml_s.part \

-base.ml1_s.part \

-base.mlv_s.part \

-base.ml1v1_s.part \

-base.ml_s.part

-

-if USE_COMPAT_RULES

-

-noinst_SCRIPTS=$(scripts) $(dist_parts)

-

-else

-

-noinst_SCRIPTS=

-

-endif

-

-base.ml2_s.part: $(scripts_dir)/mln_s.sh $(transform_files)

-	sh $< 2 $(srcdir)

-

-base.ml3_s.part: $(scripts_dir)/mln_s.sh $(transform_files)

-	sh $< 3 $(srcdir)

-

-base.ml4_s.part: $(scripts_dir)/mln_s.sh $(transform_files)

-	sh $< 4 $(srcdir)

-

-base.ml2v2_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)

-	sh $< 2 $(srcdir)

-

-base.ml3v3_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)

-	sh $< 3 $(srcdir)

-

-base.ml4v4_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)

-	sh $< 4 $(srcdir)

-

-base.ml_s.part: $(scripts_dir)/ml_s.sh $(transform_files)

-	sh $< $(srcdir)

-

-base.ml1_s.part: $(scripts_dir)/ml1_s.sh $(transform_files)

-	sh $< $(srcdir)

-

-base.mlv_s.part: $(scripts_dir)/mlv_s.sh $(transform_files)

-	sh $< $(srcdir)

-

-base.ml1v1_s.part: $(scripts_dir)/ml1v1_s.sh $(transform_files)

-	sh $< $(srcdir)

-

-EXTRA_DIST=base.lists.part $(transform_files) $(dist_parts)

-

-CLEANFILES=$(scripts)

+
+transform_files=layoutsMapping.lst variantsMapping.lst
+
+dist_parts=base.o_s.part \
+base.lv_c.part \
+base.l1v1_c.part \
+base.l2v2_c.part \
+base.l3v3_c.part \
+base.l4v4_c.part
+
+scripts_dir=$(srcdir)/../bin
+
+scripts= \
+base.ml2_s.part \
+base.ml3_s.part \
+base.ml4_s.part \
+base.ml2v2_s.part \
+base.ml3v3_s.part \
+base.ml4v4_s.part \
+base.ml_s.part \
+base.ml1_s.part \
+base.mlv_s.part \
+base.ml1v1_s.part \
+base.ml_s.part
+
+if USE_COMPAT_RULES
+
+noinst_SCRIPTS=$(scripts) $(dist_parts)
+
+else
+
+noinst_SCRIPTS=
+
+endif
+
+base.ml2_s.part: $(scripts_dir)/mln_s.sh $(transform_files)
+	sh $< 2 $(srcdir)
+
+base.ml3_s.part: $(scripts_dir)/mln_s.sh $(transform_files)
+	sh $< 3 $(srcdir)
+
+base.ml4_s.part: $(scripts_dir)/mln_s.sh $(transform_files)
+	sh $< 4 $(srcdir)
+
+base.ml2v2_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)
+	sh $< 2 $(srcdir)
+
+base.ml3v3_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)
+	sh $< 3 $(srcdir)
+
+base.ml4v4_s.part: $(scripts_dir)/mlnvn_s.sh $(transform_files)
+	sh $< 4 $(srcdir)
+
+base.ml_s.part: $(scripts_dir)/ml_s.sh $(transform_files)
+	sh $< $(srcdir)
+
+base.ml1_s.part: $(scripts_dir)/ml1_s.sh $(transform_files)
+	sh $< $(srcdir)
+
+base.mlv_s.part: $(scripts_dir)/mlv_s.sh $(transform_files)
+	sh $< $(srcdir)
+
+base.ml1v1_s.part: $(scripts_dir)/ml1v1_s.sh $(transform_files)
+	sh $< $(srcdir)
+
+EXTRA_DIST=base.lists.part $(transform_files) $(dist_parts)
+
+CLEANFILES=$(scripts)
diff --git a/xorg-server/xkbdata.src/rules/compat/base.l1v1_c.part b/xorg-server/xkbdata.src/rules/compat/base.l1v1_c.part
new file mode 100644
index 000000000..64ff0f2f5
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/base.l1v1_c.part
@@ -0,0 +1 @@
+  de		neo			=	+caps(caps_lock)+misc(assign_shift_left_action)+level5(level5_lock)
diff --git a/xorg-server/xkbdata.src/rules/compat/base.l2v2_c.part b/xorg-server/xkbdata.src/rules/compat/base.l2v2_c.part
new file mode 100644
index 000000000..fea61be76
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/base.l2v2_c.part
@@ -0,0 +1 @@
+  de		neo			=	+caps(caps_lock):2+misc(assign_shift_left_action):2+level5(level5_lock):2
diff --git a/xorg-server/xkbdata.src/rules/compat/base.l3v3_c.part b/xorg-server/xkbdata.src/rules/compat/base.l3v3_c.part
new file mode 100644
index 000000000..5a1fb2f8a
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/base.l3v3_c.part
@@ -0,0 +1 @@
+  de		neo			=	+caps(caps_lock):3+misc(assign_shift_left_action):3+level5(level5_lock):3
diff --git a/xorg-server/xkbdata.src/rules/compat/base.l4v4_c.part b/xorg-server/xkbdata.src/rules/compat/base.l4v4_c.part
new file mode 100644
index 000000000..ac8a91102
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/base.l4v4_c.part
@@ -0,0 +1 @@
+  de		neo			=	+caps(caps_lock):4+misc(assign_shift_left_action):4+level5(level5_lock):4
diff --git a/xorg-server/xkbdata.src/rules/compat/base.lv_c.part b/xorg-server/xkbdata.src/rules/compat/base.lv_c.part
new file mode 100644
index 000000000..64ff0f2f5
--- /dev/null
+++ b/xorg-server/xkbdata.src/rules/compat/base.lv_c.part
@@ -0,0 +1 @@
+  de		neo			=	+caps(caps_lock)+misc(assign_shift_left_action)+level5(level5_lock)
diff --git a/xorg-server/xkbdata.src/rules/makefile b/xorg-server/xkbdata.src/rules/makefile
index a43dc7498..42f962258 100644
--- a/xorg-server/xkbdata.src/rules/makefile
+++ b/xorg-server/xkbdata.src/rules/makefile
@@ -26,6 +26,11 @@ HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \
 HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \
 HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \
 HDR base.m_s.part \
+HDR compat/base.lv_c.part   \
+HDR compat/base.l1v1_c.part \
+HDR compat/base.l2v2_c.part \
+HDR compat/base.l3v3_c.part \
+HDR compat/base.l4v4_c.part \
 HDR base.ml_c.part \
 HDR base.ml1_c.part \
 HDR base.m_t.part \
@@ -57,6 +62,11 @@ HDR compat/base.ml2v2_s.part  extras/base.ml2v2_s.part \
 HDR compat/base.ml3v3_s.part  extras/base.ml3v3_s.part \
 HDR compat/base.ml4v4_s.part  extras/base.ml4v4_s.part \
 HDR evdev.m_s.part \
+HDR compat/base.lv_c.part   \
+HDR compat/base.l1v1_c.part \
+HDR compat/base.l2v2_c.part \
+HDR compat/base.l3v3_c.part \
+HDR compat/base.l4v4_c.part \
 HDR base.ml_c.part \
 HDR base.ml1_c.part \
 HDR base.m_t.part \
@@ -87,6 +97,11 @@ HDR extras/base.ml2v2_s.part \
 HDR extras/base.ml3v3_s.part \
 HDR extras/base.ml4v4_s.part \
 HDR base.m_s.part \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR \
 HDR base.ml_c.part \
 HDR base.ml1_c.part \
 HDR base.m_t.part \
@@ -117,6 +132,11 @@ HDR extras/base.ml2v2_s.part \
 HDR extras/base.ml3v3_s.part \
 HDR extras/base.ml4v4_s.part \
 HDR evdev.m_s.part \
+HDR \
+HDR \
+HDR \
+HDR \
+HDR \
 HDR base.ml_c.part \
 HDR base.ml1_c.part \
 HDR base.m_t.part \
diff --git a/xorg-server/xkbdata.src/symbols/de b/xorg-server/xkbdata.src/symbols/de
index b23aaf6c0..60b53b545 100644
--- a/xorg-server/xkbdata.src/symbols/de
+++ b/xorg-server/xkbdata.src/symbols/de
@@ -212,21 +212,23 @@ xkb_symbols "sundeadkeys" {
 };
 
 
-// German NEO-Layout Version 2.0rc1 (rev: 1331)
+// German Neo-Layout Version 2
 // adopted 2004 by Hanno Behrens <Hanno.Behrens@gmx.de>
 // inspired by Dvorak/de-ergo  http://www.goebel-consult.de/de-ergo/
 //
 // Authors: 
+//      Stephan Hilb <stephan at ehilb dot de>
 //      <lucky at zankt dot net>
 //      Benjamin Kellermann <Benjamin dot Kellermann at gmx dot Germany>
 //      Erik Streb <mail at erikstreb dot de>
-//        and many other contributers
+//        and many other contributors
 //
 //      http://www.neo-layout.org
-
+//
+// $Revision$, $Date$
 
 partial alphanumeric_keys modifier_keys keypad_keys
-xkb_symbols "neo" {
+xkb_symbols "neo_base" {
 
     name[Group1]= "Germany - Neo 2";
 
@@ -235,154 +237,160 @@ xkb_symbols "neo" {
     // Ebene 1: normal
     // Ebene 2: Shift
     // Ebene 3: Mod3
-    // Ebene 4: Mod4 (for marking something use Shift+Mod4)
-    // Ebene 5: Shift+Mod3
-    // Ebene 6: Mod3+Mod4 (in this order)
-    // Compose (not a level): Mod3+Tab
-    // Feststelltaste (Capslock): Mod3+Mod3
-    //
+    // Ebene 4: Mod4 (for marking something use Shift + Mod4)
+    // Ebene 5: Shift + Mod3
+    // Ebene 6: Mod3 + Mod4
+    // Compose (not a level): Mod3 + Tab
+    // Feststelltaste (Capslock): Shift + Shift
+    // Mod4-Lock: Mod4 + Mod4
+    // Mod4-Lock: Shift + Mod3 + Tab
+
+    // Legend
+    // ===============
     // Levels in Xkbmap jargon to be found here in the definitions. 
-    // These are the levels used, and Xorg's translations with type="EIGHT_LEVEL":
-    // --------------------------------------------------------------
-    //   Modifier:        None    Shift   Mod3    Shift+Mod3  Mod4    Shift+Mod4    Mod3+Mod4
-    //   Xorg calls it:   Level1  Level2  Level3  Level4      Level5  Level6        Level7
-    //   Neo calls it:    Ebene1  Ebene2  Ebene3  Ebene5      Ebene4  Ebene4+Shift  Ebene6
-
-    // Modifier definitions
+    // These are the levels used, and Xorg's translations:
     // --------------------------------------------------------------
-    // Definition of the so called Neo-Mod3
-    key.type[Group1]="THREE_LEVEL";
-    key <BKSL> { [ ISO_Level3_Shift, ISO_Level3_Shift,  Caps_Lock ] };
-    key <CAPS> { [ ISO_Level3_Shift, ISO_Level3_Shift,  Caps_Lock ] };
+    // Xorg:       Level1                   Level2                   Level3                   Level4                   Level5                   Level6                   Level7                   Level8                   
+    // Neo:        Ebene1                   Ebene2                   Ebene3                   Ebene5                   Ebene4                   Pseudo-Ebene             Ebene6                   ???                      
+    // Keys (Neo): None                     Shift                    Mod3                     Mod3 + Shift             Mod4                     Mod4 + Shift             Mod3 + Mod4              Mod3 + Mod4 + Shift      
 
-    // Definition of the so called Neo-Mod4
-    key.type[Group1]="ONE_LEVEL";
-    key <LSGT> { [ ISO_Level5_Shift ]};
-    key <RALT> { [ ISO_Level5_Shift ]};
-    modifier_map Mod3 { <LSGT>, <RALT> };
-    // Attention: ^^^ This is a X server variable, not the Neo-Mod3.
 
-    key.type[Group1]="EIGHT_LEVEL_ALPHABETIC" ;
+    // Alphanumeric-keys
+    // ===============
+    key.type[Group1] = "EIGHT_LEVEL_LEVEL_FIVE_LOCK";
 
     // Tab as Multi_key (Compose)
     // --------------------------------------------------------------
-    key  <TAB> { [ Tab, ISO_Left_Tab, Multi_key ] };
+    key  <TAB> { [ Tab,                     ISO_Left_Tab,            Multi_key,               ISO_Level5_Lock,         NoSymbol,                NoSymbol,                NoSymbol,                ISO_Level5_Lock          ] };
 
-    // number row
-    // --------------------------------------------------------------
-    key <TLDE> { [ dead_circumflex, dead_tilde,         dead_abovering,         dead_breve,         dead_caron,     NoSymbol,    dead_macron    ] };
 
-    key <AE01> { [ 1,           degree,                 onesuperior,            onesubscript,       ordfeminine,    NoSymbol,    notsign        ] };
-    key <AE02> { [ 2,           section,                twosuperior,            twosubscript,       masculine,      NoSymbol,    logicalor      ] };
-    key <AE03> { [ 3,           U2113,                  threesuperior,          threesubscript,     numerosign,     NoSymbol,    logicaland     ] };
-    key <AE04> { [ 4,           guillemotright,         U203A,                  dagger,             Prior,          Prior,       U22A5          ] };
-    key <AE05> { [ 5,           guillemotleft,          U2039,                  femalesymbol,       periodcentered, NoSymbol,    U2221          ] };
-    key <AE06> { [ 6,           EuroSign,               cent,                   malesymbol,         sterling,       NoSymbol,    U2225          ] };
+    // Number row
+    // --------------------------------------------------------------
+    key <TLDE> { [ dead_circumflex,         dead_caron,              U21BB,                   U02DE,                   dead_abovedot,           Pointer_EnableKeys,      dead_belowdot,           NoSymbol                 ] };
 
-    key <AE07> { [ 7,           dollar,                 yen,                    Greek_kappa,        currency,       NoSymbol,    rightarrow     ] };
-    key <AE08> { [ 8,           doublelowquotemark,     singlelowquotemark,     leftanglebracket,   NoSymbol,       NoSymbol,    U221E          ] };
-    key <AE09> { [ 9,           leftdoublequotemark,    leftsinglequotemark,    rightanglebracket,  slash,          NoSymbol,    U220B          ] };
-    key <AE10> { [ 0,           rightdoublequotemark,   rightsinglequotemark,   zerosubscript,      asterisk,       NoSymbol,    emptyset       ] };
+    key <AE01> { [ 1,                       degree,                  onesuperior,             onesubscript,            ordfeminine,             NoSymbol,                notsign,                 NoSymbol                 ] };
+    key <AE02> { [ 2,                       section,                 twosuperior,             twosubscript,            masculine,               NoSymbol,                logicalor,               NoSymbol                 ] };
+    key <AE03> { [ 3,                       U2113,                   threesuperior,           threesubscript,          numerosign,              NoSymbol,                logicaland,              NoSymbol                 ] };
+    key <AE04> { [ 4,                       guillemotright,          U203A,                   femalesymbol,            NoSymbol,                NoSymbol,                U22A5,                   NoSymbol                 ] };
+    key <AE05> { [ 5,                       guillemotleft,           U2039,                   malesymbol,              periodcentered,          NoSymbol,                U2221,                   NoSymbol                 ] };
+    key <AE06> { [ 6,                       dollar,                  cent,                    U26A5,                   sterling,                NoSymbol,                U2225,                   NoSymbol                 ] };
 
-    key <AE11> { [ minus,       emdash,                 NoSymbol,               U2011,              minus,          NoSymbol,    hyphen         ] };
-    key <AE12> { [ dead_grave,  NoSymbol,               dead_diaeresis,         dead_dasia,         U030F,          NoSymbol,    NoSymbol       ] };
+    key <AE07> { [ 7,                       EuroSign,                yen,                     U03F0,                   currency,                NoSymbol,                rightarrow,              NoSymbol                 ] };
+    key <AE08> { [ 8,                       doublelowquotemark,      singlelowquotemark,      U27E8,                   Tab,                     ISO_Left_Tab,            U221E,                   NoSymbol                 ] };
+    key <AE09> { [ 9,                       leftdoublequotemark,     leftsinglequotemark,     U27E9,                   KP_Divide,               KP_Divide,               variation,               NoSymbol                 ] };
+    key <AE10> { [ 0,                       rightdoublequotemark,    rightsinglequotemark,    zerosubscript,           KP_Multiply,             KP_Multiply,             emptyset,                NoSymbol                 ] };
 
-    key <BKSP> { [ BackSpace,   BackSpace,              BackSpace,              BackSpace,          BackSpace,      BackSpace,   BackSpace      ] };
+    key <AE11> { [ minus,                   emdash,                  NoSymbol,                U2011,                   KP_Subtract,             KP_Subtract,             hyphen,                  NoSymbol                 ] };
+    key <AE12> { [ dead_grave,              dead_cedilla,            dead_abovering,          dead_dasia,              dead_diaeresis,          NoSymbol,                dead_macron,             NoSymbol                 ] };
 
-    // top row
+    // Top row
     // --------------------------------------------------------------
-    // xvlcwkhgfqß
-    key <AD01> { [ x,           X,                      ellipsis,               Greek_xi,           U22EE,          NoSymbol,    Greek_XI         ] };
-    key <AD02> { [ v,           V,                      underscore,             NoSymbol,           BackSpace,      BackSpace,   U2259            ] };
-    key <AD03> { [ l,           L,                      bracketleft,            Greek_lambda,       Up,             Up,          Greek_LAMBDA     ] };
-    key <AD04> { [ c,           C,                      bracketright,           Greek_chi,          Delete,         Delete,      U2102            ] };
-    key <AD05> { [ w,           W,                      asciicircum,            Greek_omega,        Insert,         Insert,      Greek_OMEGA      ] };
-
-    key <AD06> { [ k,           K,                      exclam,                 U03F0,              exclamdown,     NoSymbol,    radical          ] };
-    key <AD07> { [ h,           H,                      less,                   Greek_psi,          7,              NoSymbol,    Greek_PSI        ] };
-    key <AD08> { [ g,           G,                      greater,                Greek_gamma,        8,              NoSymbol,    Greek_GAMMA      ] };
-    key <AD09> { [ f,           F,                      equal,                  Greek_phi,          9,              NoSymbol,    Greek_PHI        ] };
-    key <AD10> { [ q,           Q,                      ampersand,              U03D5,              plus,           NoSymbol,    U211A            ] };
-    key <AD11> { [ ssharp,      U1E9E,                  U017F,              Greek_finalsmallsigma,  NoSymbol,       NoSymbol,    jot              ] };
-
-    key <AD12> { [ dead_acute,  dead_cedilla,           dead_stroke,            dead_psili,         dead_doubleacute,NoSymbol,   dead_abovedot    ] };
-
-    // middle row
+    key.type[Group1] = "EIGHT_LEVEL_ALPHABETIC_LEVEL_FIVE_LOCK";
+    key <AD01> { [ x,                       X,                       ellipsis,                Greek_xi,                Prior,                   Prior,                   Greek_XI,                NoSymbol                 ] };
+    key <AD02> { [ v,                       V,                       underscore,              NoSymbol,                BackSpace,               BackSpace,               radical,                 NoSymbol                 ] };
+    key <AD03> { [ l,                       L,                       bracketleft,             Greek_lambda,            Up,                      Up,                      Greek_LAMBDA,            NoSymbol                 ] };
+    key <AD04> { [ c,                       C,                       bracketright,            Greek_chi,               Delete,                  Delete,                  U2102,                   NoSymbol                 ] };
+    key <AD05> { [ w,                       W,                       asciicircum,             Greek_omega,             Next,                    Next,                    Greek_OMEGA,             NoSymbol                 ] };
+
+    key <AD06> { [ k,                       K,                       exclam,                  Greek_kappa,             exclamdown,              NoSymbol,                multiply,                NoSymbol                 ] };
+    key <AD07> { [ h,                       H,                       less,                    Greek_psi,               KP_7,                    KP_7,                    Greek_PSI,               NoSymbol                 ] };
+    key <AD08> { [ g,                       G,                       greater,                 Greek_gamma,             KP_8,                    KP_8,                    Greek_GAMMA,             NoSymbol                 ] };
+    key <AD09> { [ f,                       F,                       equal,                   Greek_phi,               KP_9,                    KP_9,                    Greek_PHI,               NoSymbol                 ] };
+    key <AD10> { [ q,                       Q,                       ampersand,               U03D5,                   KP_Add,                  KP_Add,                  U211A,                   NoSymbol                 ] };
+
+    key <AD11> { [ ssharp,                  U1E9E,                   U017F,                   Greek_finalsmallsigma,   U2212,                   NoSymbol,                jot,                     NoSymbol                 ] };
+
+    key.type[Group1] = "EIGHT_LEVEL_LEVEL_FIVE_LOCK";
+    key <AD12> { [ dead_acute,              dead_tilde,              dead_stroke,             dead_psili,              dead_doubleacute,        NoSymbol,                dead_breve,              NoSymbol                 ] };
+
+    // Middle row
     // --------------------------------------------------------------
-    // uiaeosnrtdy
-    key <AC01> { [ u,           U,                      backslash,              NoSymbol,           Home,           Home,        U222E             ] };
-    key <AC02> { [ i,           I,                      slash,                  Greek_iota,         Left,           Left,        integral          ] };
-    key <AC03> { [ a,           A,                      braceleft,              Greek_alpha,        Down,           Down,        U2200             ] };
-    key <AC04> { [ e,           E,                      braceright,             Greek_epsilon,      Right,          Right,       U2203             ] };
-    key <AC05> { [ o,           O,                      asterisk,               Greek_omicron,      End,            End,         elementof         ] };
-
-    key <AC06> { [ s,           S,                      question,               Greek_sigma,        questiondown,   NoSymbol,    Greek_SIGMA       ] };
-    key <AC07> { [ n,           N,                      parenleft,              Greek_nu,           4,              NoSymbol,    U2115             ] };
-    key <AC08> { [ r,           R,                      parenright,             U03F1,              5,              NoSymbol,    U211D             ] };
-    key <AC09> { [ t,           T,                      minus,                  Greek_tau,          6,              NoSymbol,    partialderivative ] };
-    key <AC10> { [ d,           D,                      colon,                  Greek_delta,        comma,          NoSymbol,    Greek_DELTA       ] };
-    key <AC11> { [ y,           Y,                      at,                     Greek_upsilon,      period,         NoSymbol,    nabla             ] };
-
-    // bottom row
+    key.type[Group1] = "EIGHT_LEVEL_ALPHABETIC_LEVEL_FIVE_LOCK";
+    key <AC01> { [ u,                       U,                       backslash,               NoSymbol,                Home,                    Home,                    includedin,              NoSymbol                 ] };
+    key <AC02> { [ i,                       I,                       slash,                   Greek_iota,              Left,                    Left,                    integral,                NoSymbol                 ] };
+    key <AC03> { [ a,                       A,                       braceleft,               Greek_alpha,             Down,                    Down,                    U2200,                   NoSymbol                 ] };
+    key <AC04> { [ e,                       E,                       braceright,              Greek_epsilon,           Right,                   Right,                   U2203,                   NoSymbol                 ] };
+    key <AC05> { [ o,                       O,                       asterisk,                Greek_omicron,           End,                     End,                     elementof,               NoSymbol                 ] };
+
+    key <AC06> { [ s,                       S,                       question,                Greek_sigma,             questiondown,            NoSymbol,                Greek_SIGMA,             NoSymbol                 ] };
+    key <AC07> { [ n,                       N,                       parenleft,               Greek_nu,                KP_4,                    KP_4,                    U2115,                   NoSymbol                 ] };
+    key <AC08> { [ r,                       R,                       parenright,              Greek_rho,               KP_5,                    KP_5,                    U211D,                   NoSymbol                 ] };
+    key <AC09> { [ t,                       T,                       minus,                   Greek_tau,               KP_6,                    KP_6,                    partialderivative,       NoSymbol                 ] };
+    key <AC10> { [ d,                       D,                       colon,                   Greek_delta,             KP_Separator,            comma,                   Greek_DELTA,             NoSymbol                 ] };
+
+    key <AC11> { [ y,                       Y,                       at,                      Greek_upsilon,           period,                  KP_Decimal,              nabla,                   NoSymbol                 ] };
+
+    // Bottom row
     // --------------------------------------------------------------
-    // üöäpzbm,.j
-    key <AB01> { [ udiaeresis,  Udiaeresis,             numbersign,             NoSymbol,           Escape,         Escape,      U211C             ] };
-    key <AB02> { [ odiaeresis,  Odiaeresis,             dollar,                 NoSymbol,           Tab,            Tab,         U2111             ] };
-    key <AB03> { [ adiaeresis,  Adiaeresis,             bar,                    Greek_eta,          Next,           Next,        U2135             ] };
-    key <AB04> { [ p,           P,                      asciitilde,             Greek_pi,           Return,         Return,      Greek_PI          ] };
-    key <AB05> { [ z,           Z,                      grave,                  Greek_zeta,         NoSymbol,       NoSymbol,    U2124             ] };
-
-    key <AB06> { [ b,           B,                      plus,                   Greek_beta,         colon,          NoSymbol,    U21D0             ] };
-    key <AB07> { [ m,           M,                      percent,                Greek_mu,           1,              NoSymbol,    ifonlyif          ] };
-    key <AB08> { [ comma,       endash,                 quotedbl,               Greek_rho,          2,              NoSymbol,    U21D2             ] };
-    key <AB09> { [ period,      enfilledcircbullet,     apostrophe,             U03D1,              3,              NoSymbol,    Greek_THETA       ] };
-    key <AB10> { [ j,           J,                      semicolon,              Greek_theta,        semicolon,      NoSymbol,    variation         ] };
+    key <AB01> { [ udiaeresis,              Udiaeresis,              numbersign,              NoSymbol,                Escape,                  Escape,                  union,                   NoSymbol                 ] };
+    key <AB02> { [ odiaeresis,              Odiaeresis,              dollar,                  U03F5,                   Tab,                     Tab,                     intersection,            NoSymbol                 ] };
+    key <AB03> { [ adiaeresis,              Adiaeresis,              bar,                     Greek_eta,               Insert,                  Insert,                  U2135,                   NoSymbol                 ] };
+    key <AB04> { [ p,                       P,                       asciitilde,              Greek_pi,                Return,                  Return,                  Greek_PI,                NoSymbol                 ] };
+    key <AB05> { [ z,                       Z,                       grave,                   Greek_zeta,              Undo,                    Undo,                    U2124,                   NoSymbol                 ] };
+
+    key <AB06> { [ b,                       B,                       plus,                    Greek_beta,              colon,                   NoSymbol,                U21D0,                   NoSymbol                 ] };
+    key <AB07> { [ m,                       M,                       percent,                 Greek_mu,                KP_1,                    KP_1,                    ifonlyif,                NoSymbol                 ] };
+    key.type[Group1] = "EIGHT_LEVEL_LEVEL_FIVE_LOCK";
+    key <AB08> { [ comma,                   endash,                  quotedbl,                U03F1,                   KP_2,                    KP_2,                    U21D2,                   NoSymbol                 ] };
+    key <AB09> { [ period,                  enfilledcircbullet,      apostrophe,              U03D1,                   KP_3,                    KP_3,                    U21A6,                   NoSymbol                 ] };
+    key.type[Group1] = "EIGHT_LEVEL_ALPHABETIC_LEVEL_FIVE_LOCK";
+    key <AB10> { [ j,                       J,                       semicolon,               Greek_theta,             semicolon,               NoSymbol,                Greek_THETA,             NoSymbol                 ] };
+    key.type[Group1] = "EIGHT_LEVEL_LEVEL_FIVE_LOCK";
 
     // Space key
     // --------------------------------------------------------------
-    key <SPCE> { [ space,       space,                  space,                  nobreakspace,       0,              NoSymbol,    U202F             ] };
+    key <SPCE> { [ space,                   space,                   space,                   nobreakspace,            KP_0,                    KP_0,                    U202F,                   NoSymbol                 ] };
 
-    // Keypad
-    // ===========
 
-    // Num-Lock is no longer used with Neo:
-    //key.type[Group1]="FOUR_LEVEL_MIXED_KEYPAD";
+    // Keypad-keys
+    // ===============
 
-    // the former Numlock key:
-    key <NMLK> { [ Tab,           ISO_Left_Tab,   equal,        approxeq,     notequal,   NoSymbol,   identical ] };
+    // The former Numlock key:
+    key <NMLK> { [ Tab,                     ISO_Left_Tab,            equal,                   approxeq,                notequal,                Pointer_EnableKeys,      identical,               NoSymbol                 ] };
 
-    // topmost row
+    // Topmost row
     // --------------------------------------------------------------
-    key <KPDV> { [ KP_Divide,     KP_Divide,      division,     U2223,        U2300,      NoSymbol,   U2044 ] };
-    key <KPMU> { [ KP_Multiply,   KP_Multiply,    U22C5,        multiply,     U2299,      NoSymbol,   U2297 ] };
-    key <KPSU> { [ KP_Subtract,   KP_Subtract,    U2212,        U2216,        U2296,      NoSymbol,   U2238 ] };
+    key <KPDV> { [ KP_Divide,               KP_Divide,               division,                U2300,                   U2215,                   NoSymbol,                U2223,                   NoSymbol                 ] };
+    key <KPMU> { [ KP_Multiply,             KP_Multiply,             U2219,                   U2299,                   multiply,                NoSymbol,                U2297,                   NoSymbol                 ] };
+    key <KPSU> { [ KP_Subtract,             KP_Subtract,             U2212,                   U2296,                   U2216,                   NoSymbol,                U2238,                   NoSymbol                 ] };
 
-    // top row
+    // Top row
     // --------------------------------------------------------------
-    key  <KP7> { [ KP_7,          U2714,          U2195,        U226A,        KP_Home,    KP_Home,    upstile ] };
-    key  <KP8> { [ KP_8,          U2718,          uparrow,      intersection, KP_Up,      KP_Up,      U22C2   ] };
-    key  <KP9> { [ KP_9,          NoSymbol,       U20D7,        U226B,        KP_Prior,   KP_Prior,   U2309   ] };
-    key <KPAD> { [ KP_Add,        KP_Add,         plusminus,    U2213,        U2295,      NoSymbol,   U2214   ] };
+    key  <KP7> { [ KP_7,                    U2714,                   U2195,                   U226A,                   KP_Home,                 KP_Home,                 upstile,                 NoSymbol                 ] };
+    key  <KP8> { [ KP_8,                    U2718,                   uparrow,                 intersection,            KP_Up,                   KP_Up,                   U22C2,                   NoSymbol                 ] };
+    key  <KP9> { [ KP_9,                    dagger,                  U20D7,                   U226B,                   KP_Prior,                KP_Prior,                U2309,                   NoSymbol                 ] };
+    key <KPAD> { [ KP_Add,                  KP_Add,                  plusminus,               U2295,                   U2213,                   NoSymbol,                U2214,                   NoSymbol                 ] };
 
-    // middle row
+    // Middle row
     // --------------------------------------------------------------
-    key  <KP4> { [ KP_4,          club,           leftarrow,    includedin,   KP_Left,    KP_Left,    U2286 ] };
-    key  <KP5> { [ KP_5,          EuroSign,       brokenbar,    U22B6,        KP_Begin,   KP_Begin,   U22B7 ] };
-    key  <KP6> { [ KP_6,          NoSymbol,       rightarrow,   includes,     KP_Right,   KP_Right,   U2287 ] };
+    key  <KP4> { [ KP_4,                    club,                    leftarrow,               includedin,              KP_Left,                 KP_Left,                 U2286,                   NoSymbol                 ] };
+    key  <KP5> { [ KP_5,                    EuroSign,                colon,                   U22B6,                   KP_Begin,                KP_Begin,                U22B7,                   NoSymbol                 ] };
+    key  <KP6> { [ KP_6,                    U2023,                   rightarrow,              includes,                KP_Right,                KP_Right,                U2287,                   NoSymbol                 ] };
 
-    // bottom row
+    // Bottom row
     // --------------------------------------------------------------
-    key  <KP1> { [ KP_1,          diamond,        U2194,        lessthanequal,KP_End,     KP_End,     downstile ] };
-    key  <KP2> { [ KP_2,          heart,          downarrow,    union,        KP_Down,    KP_Down,    U22C3     ] };
-    key  <KP3> { [ KP_3,          U2660,          U21CC,     greaterthanequal,KP_Next,    KP_Next,    U230B     ] };
-    key <KPEN> { [ KP_Enter,      KP_Enter,       KP_Enter,     KP_Enter,     KP_Enter,   KP_Enter,   KP_Enter  ] };
-    key <KPEQ> { [ KP_Equal ] };
+    key  <KP1> { [ KP_1,                    diamond,                 U2194,                   lessthanequal,           KP_End,                  KP_End,                  downstile,               NoSymbol                 ] };
+    key  <KP2> { [ KP_2,                    heart,                   downarrow,               union,                   KP_Down,                 KP_Down,                 U22C3,                   NoSymbol                 ] };
+    key  <KP3> { [ KP_3,                    U2660,                   U21CC,                   greaterthanequal,        KP_Next,                 KP_Next,                 U230B,                   NoSymbol                 ] };
+    key <KPEN> { [ KP_Enter,                KP_Enter,                KP_Enter,                KP_Enter,                KP_Enter,                KP_Enter,                KP_Enter,                NoSymbol                 ] };
+    key <KPEQ> { [ KP_Equal,                NoSymbol,                NoSymbol,                NoSymbol,                NoSymbol,                NoSymbol,                NoSymbol,                NoSymbol                 ] };
 
-    // bottommost row
+    // Bottommost row
     // --------------------------------------------------------------
-    key  <KP0> { [ KP_0,         U2423,           percent,   U2030,        KP_Insert,   KP_Insert,   U25A1    ] };
-    key <KPDL> { [ KP_Decimal,   comma,           period,    apostrophe,   KP_Delete,   KP_Delete,   quotedbl ] };
+    key  <KP0> { [ KP_0,                    U2423,                   percent,                 U2030,                   KP_Insert,               KP_Insert,               U25A1,                   NoSymbol                 ] };
+    key <KPDL> { [ KP_Separator,            period,                  comma,                   minutes,                 KP_Delete,               KP_Delete,               seconds,                 NoSymbol                 ] };
+};
+
+partial alphanumeric_keys modifier_keys keypad_keys
+xkb_symbols "neo" {
+
+    include "de(neo_base)"
 
+    include "shift(both_capslock)"
+    include "level3(caps_switch)"
+    include "level3(bksl_switch)"
+    include "level5(lsgt_switch_lock)"
+    include "level5(ralt_switch_lock)"
 };
 
 // Copied from macintosh_vndr/de
diff --git a/xorg-server/xkbdata.src/symbols/gh b/xorg-server/xkbdata.src/symbols/gh
index 5faf87a88..0b2a8894f 100644
--- a/xorg-server/xkbdata.src/symbols/gh
+++ b/xorg-server/xkbdata.src/symbols/gh
@@ -94,3 +94,60 @@ xkb_symbols "generic" {
     include "level3(ralt_switch)"
 
 };
+
+partial alphanumeric_keys
+xkb_symbols "avn" {
+    include "gh(basic)"
+
+    name[Group1]= "Ghana - Avatime";
+
+    key <TLDE> { [      grave,     asciitilde,   0x01000300,  0x01000303 ] }; // combining grave; combining tilde
+    key <AE04> { [          4,         dollar,         cent,  0x010020B5 ] }; // ¢, ₵
+    key <AE11> { [      minus,     underscore,   0x01000304,  0x01000304 ] }; // combining macron
+    key <AD01> { [ 0x0100028B,      0x010001B2                           ] }; // ʋ, Ʋ
+    key <AD07> { [          u,              U,   0x0100028A,  0x010001B1 ] }; // ʊ, Ʊ
+    key <AD08> { [          i,              I,   0x01000269,  0x01000196 ] }; // ɩ, Ɩ
+    key <AD11> { [ 0x0100025B,      0x01000190, bracketleft,  braceleft  ] }; // ɛ, Ɛ
+    key <AC03> { [          d,              D,   0x01000256,  0x01000189 ] }; // ɖ, Ɖ
+    key <AC04> { [          f,              F,   0x01000192,  0x01000191 ] }; // ƒ, Ƒ
+    key <AC07> { [ 0x0100014B,      0x0100014A                           ] }; // ŋ, Ŋ
+    key <AC11> { [ apostrophe,       quotedbl,   0x01000301,  0x01000301 ] }; // combining acute
+    key <AB03> { [ 0x01000254,      0x01000186                           ] }; // ɔ, Ɔ
+
+    include "level3(ralt_switch)"
+ 
+};
+
+// This keyboard layout fully imitates the 'Ghana Unicode' layout which is used in GILLBT on Windows with Keyman.
+// However, in this layout a 3rd level key (R ALT) is used rather than dead keys.
+// Also it has three additional features:
+// 1) combining macron above: <R ALT> + <SHIFT> + <->
+// 2) cent: <R ALT> + <4> or <R ALT> + <SHIFT> + <4>
+// 3) ʊ/Ʊ: <R ALT> + <u>/<U>
+
+partial alphanumeric_keys
+xkb_symbols "gillbt" {
+    include "gh(basic)"
+
+    name[Group1]= "Ghana - GILLBT";
+
+    key <TLDE> { [ grave,      asciitilde,  0x01000300,   0x01000303  ] }; // combining grave; combining tilde
+    key <AE04> { [ 4,          dollar,      cent,         0x010020B5  ] }; // ¢, ₵
+    key <AE06> { [ 6,          asciicircum, 0x01000302,   0x01000302  ] }; // combining circumflex accent
+    key <AE11> { [ minus,      underscore,  0x01000331,   0x01000304  ] }; // combining macron below; combining macron above
+    key <AE12> { [ 0x0100014B, 0x0100014A,  equal,        plus        ] }; // ŋ, Ŋ
+    key <AD01> { [ 0x0100028B, 0x010001B2,  q,            Q           ] }; // ʋ, Ʋ
+    key <AD03> { [ e,          E,           0x010001DD,   0x0100018E  ] }; // ǝ, Ǝ
+    key <AD07> { [ u,          U,           0x0100028A,   0x010001B1  ] }; // ʊ, Ʊ
+    key <AD11> { [ 0x0100025B, 0x01000190,  bracketleft,  braceleft   ] }; // ɛ, Ɛ
+    key <AD12> { [ 0x01000254, 0x01000186,  bracketright, braceright  ] }; // ɔ, Ɔ
+    key <AC03> { [ d,          D,           0x01000256,   0x01000189  ] }; // ɖ, Ɖ
+    key <AC04> { [ f,          F,           0x01000192,   0x01000191  ] }; // ƒ, Ƒ
+    key <AC05> { [ g,          G,           0x01000263,   0x01000194  ] }; // ɣ, Ɣ
+    key <AC11> { [ apostrophe, quotedbl,    0x01000301,   0x01000301  ] }; // combining acute
+    key <AB01> { [ z,          Z,           0x01000292,   0x010001B7  ] }; // ʒ, Ʒ
+    key <AB02> { [ 0x01000269, 0x01000196,  x,            X           ] }; // ɩ, Ɩ
+    key <AB03> { [ c,          C,           0x010000E7,   0x010000C7  ] }; // ç, Ç
+    
+    include "level3(ralt_switch)"
+};
diff --git a/xorg-server/xkbdata.src/symbols/level3 b/xorg-server/xkbdata.src/symbols/level3
index a52708e2e..4368d52f1 100644
--- a/xorg-server/xkbdata.src/symbols/level3
+++ b/xorg-server/xkbdata.src/symbols/level3
@@ -144,3 +144,21 @@ xkb_symbols "enter_switch" {
     };
   modifier_map Mod5   { ISO_Level3_Shift };
 };
+
+partial modifier_keys
+xkb_symbols "caps_switch" {
+  key <CAPS> {
+    type[Group1]="ONE_LEVEL",
+    symbols[Group1] = [ ISO_Level3_Shift ]
+  };
+  modifier_map Mod5   { ISO_Level3_Shift };
+};
+
+partial modifier_keys
+xkb_symbols "bksl_switch" {
+  key <BKSL> {
+    type[Group1]="ONE_LEVEL",
+    symbols[Group1] = [ ISO_Level3_Shift ]
+  };
+  modifier_map Mod5   { ISO_Level3_Shift };
+};
diff --git a/xorg-server/xkbdata.src/symbols/level5 b/xorg-server/xkbdata.src/symbols/level5
index 87ecfaa55..921592a76 100644
--- a/xorg-server/xkbdata.src/symbols/level5
+++ b/xorg-server/xkbdata.src/symbols/level5
@@ -16,3 +16,51 @@ xkb_symbols "rctrl_switch" {
     };
   modifier_map Mod3   { ISO_Level5_Shift };
 };
+
+// The following modifier keys are used to switch to the third shift and to set a
+// corresponding lock, implemented as NumLock.
+
+partial modifier_keys
+xkb_symbols "lock" {
+  // This adds the definitions needed to create a level5-lock behaviour, using
+  // the real modifier NumLock as a lock indicator.
+  // See also: types/level5 : EIGHT_LEVEL_LEVEL_FIVE_LOCK
+  // See also: compat/level5(level5_lock)
+  key.type[Group1] = "ONE_LEVEL";
+
+  replace key <MDSW> {
+    vmods = LevelFive,
+    symbols[Group1] = [ ISO_Level5_Shift ],
+    actions[Group1] = [ SetMods(modifiers=LevelFive) ]
+  };
+  modifier_map Mod3 { <MDSW> };
+
+  replace key <HYPR> {
+    vmods = NumLock,
+    symbols[Group1] = [ NoSymbol ],
+    actions[Group1] = [ SetMods(modifiers=NumLock) ]
+  };
+  modifier_map Mod2 { <HYPR> };
+};
+
+partial modifier_keys
+xkb_symbols "lsgt_switch_lock" {
+
+  include "level5(lock)"
+
+  key <LSGT> {
+    type[Group1] = "EIGHT_LEVEL",
+    symbols[Group1] = [ ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Lock, ISO_Level5_Lock, ISO_Level5_Lock, ISO_Level5_Lock ]
+  };
+};
+
+partial modifier_keys
+xkb_symbols "ralt_switch_lock" {
+
+  include "level5(lock)"
+
+  key <RALT> {
+    type[Group1] = "EIGHT_LEVEL",
+    symbols[Group1] = [ ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Shift, ISO_Level5_Lock, ISO_Level5_Lock, ISO_Level5_Lock, ISO_Level5_Lock ]
+  };
+};
diff --git a/xorg-server/xkbdata.src/symbols/ru b/xorg-server/xkbdata.src/symbols/ru
index 50e73a567..540e89e27 100644
--- a/xorg-server/xkbdata.src/symbols/ru
+++ b/xorg-server/xkbdata.src/symbols/ru
@@ -1,510 +1,510 @@
-// $XKeyboardConfig$

-

-// based on

-// russian standard keyboard

-// AEN <aen@logic.ru>

-// 2001/12/23 by Leon Kanter <leon@blackcatlinux.com>

-// 2005/12/09 Valery Inozemtsev <shrek@altlinux.ru>

-//

-// $XFree86: xc/programs/xkbcomp/symbols/ru,v 1.3 2003/02/15 22:27:05 dawes Exp $

-

-// Windows layout

-partial default alphanumeric_keys

-xkb_symbols "winkeys" {

-    include "ru(common)"

-

-    name[Group1]= "Russia";

-

-    key <AE03> {        [               3,      numerosign      ]       };

-    key <AE04> {        [               4,       semicolon      ]       };

-    key <AE05> {        [               5,         percent      ]       };

-    key <AE06> {        [               6,           colon      ]       };

-    key <AE07> {        [               7,        question      ]       };

-    key <AE08> {        [               8,        asterisk      ]       };

-

-    key <AB10> {        [          period,           comma      ]       };

-    key <BKSL> {        [       backslash,           slash      ]       };

-};

-

-partial hidden alphanumeric_keys 

-xkb_symbols "common" {

-

-    key	<AE01> {	[		1,	    exclam 	]	};

-    key	<AE02> {	[		2,        quotedbl	]	};

-    key	<AE03> {	[		3,      numbersign	]	};

-    key	<AE04> {	[		4,        asterisk	]	};

-    key	<AE05> {	[		5,	     colon	]	};

-    key	<AE06> {	[		6,	     comma	]	};

-    key	<AE07> {	[		7,	    period	]	};

-    key	<AE08> {	[		8,	 semicolon	]	};

-    key	<AE09> {	[		9,	 parenleft	]	};

-    key	<AE10> {	[		0,	parenright	]	};

-    key	<AE11> {	[	    minus,	underscore	]	};

-    key	<AE12> {	[	    equal,	      plus	]	};

-    key	<BKSL> {	[	backslash,             bar	]	};

-    key	<AB10> {	[	    slash,	  question	]	};

-    key <LSGT> {        [           slash,             bar      ]       };

-

-    key	<TLDE> {	[     Cyrillic_io,     Cyrillic_IO	]	};

-    key	<AD01> {	[ Cyrillic_shorti, Cyrillic_SHORTI	]	};

-    key	<AD02> {	[    Cyrillic_tse,    Cyrillic_TSE	]	};

-    key	<AD03> {	[      Cyrillic_u,	Cyrillic_U	]	};

-    key	<AD04> {	[     Cyrillic_ka,     Cyrillic_KA	]	};

-    key	<AD05> {	[     Cyrillic_ie,     Cyrillic_IE	]	};

-    key	<AD06> {	[     Cyrillic_en,     Cyrillic_EN	]	};

-    key	<AD07> {	[    Cyrillic_ghe,    Cyrillic_GHE	]	};

-    key	<AD08> {	[    Cyrillic_sha,    Cyrillic_SHA	]	};

-    key	<AD09> {	[  Cyrillic_shcha,  Cyrillic_SHCHA	]	};

-    key	<AD10> {	[     Cyrillic_ze,     Cyrillic_ZE	]	};

-    key	<AD11> {	[     Cyrillic_ha,     Cyrillic_HA	]	};

-    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};

-    key	<AC01> {	[     Cyrillic_ef,     Cyrillic_EF	]	};

-    key	<AC02> {	[   Cyrillic_yeru,   Cyrillic_YERU	]	};

-    key	<AC03> {	[     Cyrillic_ve,     Cyrillic_VE	]	};

-    key	<AC04> {	[      Cyrillic_a,	Cyrillic_A	]	};

-    key	<AC05> {	[     Cyrillic_pe,     Cyrillic_PE	]	};

-    key	<AC06> {	[     Cyrillic_er,     Cyrillic_ER	]	};

-    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O	]	};

-    key	<AC08> {	[     Cyrillic_el,     Cyrillic_EL	]	};

-    key	<AC09> {	[     Cyrillic_de,     Cyrillic_DE	]	};

-    key	<AC10> {	[    Cyrillic_zhe,    Cyrillic_ZHE	]	};

-    key	<AC11> {	[      Cyrillic_e,	Cyrillic_E	]	};

-    key	<AB01> {	[     Cyrillic_ya,     Cyrillic_YA	]	};

-    key	<AB02> {	[    Cyrillic_che,    Cyrillic_CHE	]	};

-    key	<AB03> {	[     Cyrillic_es,     Cyrillic_ES	]	};

-    key	<AB04> {	[     Cyrillic_em,     Cyrillic_EM	]	};

-    key	<AB05> {	[      Cyrillic_i,	Cyrillic_I	]	};

-    key	<AB06> {	[     Cyrillic_te,     Cyrillic_TE	]	};

-    key	<AB07> {	[Cyrillic_softsign,Cyrillic_SOFTSIGN	]	};

-    key	<AB08> {	[     Cyrillic_be,     Cyrillic_BE	]	};

-    key	<AB09> {	[     Cyrillic_yu,     Cyrillic_YU	]	};

-

-    key.type[group1]="TWO_LEVEL";

-

-    include "kpdl(comma)"

-};

-

-partial alphanumeric_keys

-xkb_symbols "legacy" {

-    include "ru(common)"

-

-    name[Group1]= "Russia - Legacy";

-};

-

-partial alphanumeric_keys

-xkb_symbols "olpc" {

-

-    include "ru(common)"

-

-    key        <TLDE> {        [          0x01000451,          0x01000401, grave       ]       }; // Ñ‘, Ð

-    key <AE03> {        [               3,      numbersign, 0x01002116      ]       }; // â„–

-    key <AE04> {        [               4,          dollar, semicolon   ]       };

-    key <AE06> {        [               6,      asciicircum, colon      ]       };

-    key <AE07> {        [               7,          ampersand           ]       };

-    key <AE09> {        [               9,          parenleft, acute    ]       };

-    key <AC12> {        [       backslash,          bar, slash          ]       };

-

-    include "group(olpc)"

-};

-

-partial alphanumeric_keys

-xkb_symbols "typewriter" {

-    include "ru(common)"

-    name[Group1]= "Russia - Typewriter";

-    key	<TLDE> {	[	      bar,	      plus	] 	};

-    key	<AE01> {	[      numerosign,		 1 	]	};

-    key	<AE02> {	[           minus,		 2	]	};

-    key	<AE03> {	[	    slash,		 3	]	};

-    key	<AE04> {	[	 quotedbl,		 4	]	};

-    key	<AE05> {	[	    colon,		 5	]	};

-    key	<AE06> {	[	    comma,		 6	]	};

-    key	<AE07> {	[	   period,		 7	]	};

-    key	<AE08> {	[      underscore,		 8	]	};

-    key	<AE09> {	[	 question,		 9	]	};

-    key	<AE10> {	[	  percent,		 0	]	};

-    key	<AE11> {	[	   exclam,	     equal	]	};

-    key	<AE12> {	[       semicolon,	 backslash	]	};

-

-    key	<BKSL> {	[	parenright,	 parenleft	]	};

-

-    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};

-    key	<AB10> {	[     Cyrillic_io,     Cyrillic_IO	]	};

-};

-

-partial alphanumeric_keys

-xkb_symbols "typewriter-legacy" {

-    include "ru(common)"

-    name[Group1]= "Russia - Typewriter, legacy";

-    key	<TLDE> {	[      apostrophe,	  quotedbl	] 	};

-    key	<AE01> {	[	   exclam,		 1 	]	};

-    key	<AE02> {	[      numerosign,		 2	]	};

-    key	<AE03> {	[	    slash,		 3	]	};

-    key	<AE04> {	[	semicolon,		 4	]	};

-    key	<AE05> {	[	    colon,		 5	]	};

-    key	<AE06> {	[	    comma,		 6	]	};

-    key	<AE07> {	[	   period,		 7	]	};

-    key	<AE08> {	[      underscore,		 8	]	};

-    key	<AE09> {	[	 question,		 9	]	};

-    key	<AE10> {	[	  percent,		 0	]	};

-    key	<BKSL> {	[	parenleft,	parenright	]	};

-

-    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};

-    key	<AB10> {	[     Cyrillic_io,     Cyrillic_IO	]	};

-};

-

-partial alphanumeric_keys

-xkb_symbols "phonetic" {

-

-    name[Group1]= "Russia - Phonetic";

-

-    key	<AE01> {	[		1,	    exclam 	]	};

-    key	<AE02> {	[		2,        	at	]	};

-    key	<AE03> {	[		3,     Cyrillic_io 	]	};

-    key	<AE04> {	[		4,     Cyrillic_IO	]	};

-    key	<AE05> {	[		5, Cyrillic_hardsign   	]	};

-    key	<AE06> {	[		6, Cyrillic_HARDSIGN	]	};

-    key	<AE07> {	[		7,	 ampersand	]	};

-    key	<AE08> {	[		8,        asterisk	]	};

-    key	<AE09> {	[		9,	 parenleft	]	};

-    key	<AE10> {	[		0,	parenright	]	};

-    key <AE11> {	[	    minus,	underscore	]	};

-

-    key	<AB09> {	[	   period,	   greater	]	};

-    key	<AB10> {	[	    slash,	  question	]	};

-    key	<AB08> {	[	    comma,	      less	]	};

-    key	<AC10> {	[	semicolon,	     colon	]	};

-    key	<AC11> {	[      apostrophe,	  quotedbl	]	};

-    key	<LSGT> {	[	      bar,	 brokenbar	]	};

-

-    key	<TLDE> {	[     Cyrillic_yu,     Cyrillic_YU	]	};

-    key	<LatQ> {	[     Cyrillic_ya,     Cyrillic_YA	]	};

-    key	<LatZ> {	[     Cyrillic_ze,     Cyrillic_ZE	]	};

-    key	<LatS> {	[     Cyrillic_es,     Cyrillic_ES	]	};

-    key	<LatA> {	[      Cyrillic_a,	Cyrillic_A	]	};

-    key	<LatW> {	[     Cyrillic_ve,     Cyrillic_VE	]	};

-    key	<LatC> {	[    Cyrillic_tse,    Cyrillic_TSE	]	};

-    key	<LatX> {	[Cyrillic_softsign,Cyrillic_SOFTSIGN	]	};

-    key	<LatD> {	[     Cyrillic_de,     Cyrillic_DE	]	};

-    key	<LatE> {	[     Cyrillic_ie,     Cyrillic_IE	]	};

-    key	<LatV> {	[    Cyrillic_zhe,    Cyrillic_ZHE	]	};

-    key	<LatF> {	[     Cyrillic_ef,     Cyrillic_EF	]	};

-    key	<LatT> {	[     Cyrillic_te,     Cyrillic_TE	]	};

-    key	<LatR> {	[     Cyrillic_er,     Cyrillic_ER	]	};

-    key	<LatN> {	[     Cyrillic_en,     Cyrillic_EN	]	};

-    key	<LatB> {	[     Cyrillic_be,     Cyrillic_BE	]	};

-    key	<LatH> {	[     Cyrillic_ha,     Cyrillic_HA	]	};

-    key	<LatG> {	[    Cyrillic_ghe,    Cyrillic_GHE	]	};

-    key	<LatY> {	[   Cyrillic_yeru,   Cyrillic_YERU	]	};

-    key	<LatM> {	[     Cyrillic_em,     Cyrillic_EM	]	};

-    key	<LatJ> {	[ Cyrillic_shorti, Cyrillic_SHORTI	]	};

-    key	<LatU> {	[      Cyrillic_u,	Cyrillic_U	]	};

-    key	<LatK> {	[     Cyrillic_ka,     Cyrillic_KA	]	};

-    key	<LatI> {	[      Cyrillic_i,	Cyrillic_I	]	};

-    key	<LatO> {	[      Cyrillic_o,	Cyrillic_O	]	};

-    key	<LatL> {	[     Cyrillic_el,     Cyrillic_EL	]	};

-    key	<LatP> {	[     Cyrillic_pe,     Cyrillic_PE	]	};

-

-    key	<AD11> {	[    Cyrillic_sha,    Cyrillic_SHA	]	};

-    key	<AE12> {	[    Cyrillic_che,    Cyrillic_CHE	]	};

-    key	<AD12> {	[  Cyrillic_shcha,  Cyrillic_SHCHA	]	};

-    key	<BKSL> {	[      Cyrillic_e,	Cyrillic_E	]	};

-};

-

-partial alphanumeric_keys

-xkb_symbols "phonetic_winkeys" {

-

-    include "ru(phonetic)"

-    name[Group1]= "Russia - Phonetic Winkeys";

-

-    key	<LatX> {	[     Cyrillic_ha,     Cyrillic_HA	]	};

-    key	<LatH> {	[     Cyrillic_che,     Cyrillic_CHE	]	};

-    key	<AE12> {	[ Cyrillic_softsign, Cyrillic_softsign  ]	};

-

-};

-

-partial alphanumeric_keys

-xkb_symbols "tt" {

-    include "ru(winkeys)"

-    name[Group1]= "Russia - Tatar";

-

-    key.type[group1]="FOUR_LEVEL";

-

-    key <TLDE> {       [      0x010004bb,      0x010004ba,

-                             Cyrillic_io,     Cyrillic_IO      ]       };

-    key        <AD02> {        [      0x010004e9,      0x010004e8,

-                            Cyrillic_tse,    Cyrillic_TSE      ]       };

-    key        <AD09> {        [      0x010004d9,      0x010004d8,

-                          Cyrillic_shcha,  Cyrillic_SHCHA      ]       };

-    key        <AD12> {        [      0x010004af,      0x010004ae,

-                       Cyrillic_hardsign,Cyrillic_HARDSIGN     ]       };

-    key        <AC10> {        [      0x010004a3,      0x010004a2,

-                            Cyrillic_zhe,    Cyrillic_ZHE      ]       };

-    key        <AB07> {        [      0x01000497,      0x01000496,

-                       Cyrillic_softsign,Cyrillic_SOFTSIGN     ]       };

-

-    include "level3(ralt_switch)"

-

-};

-

-partial alphanumeric_keys 

-xkb_symbols "os_legacy" {

-    include "ru(common)"

-

-    name[Group1]= "Russia - Ossetian, legacy";

-

-    key	<TLDE> {	[      Cyrillic_e,      Cyrillic_E	]	};

-    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O, Cyrillic_io, Cyrillic_IO	]	};

-    key	<AC11> {	[      0x010004D5,      0x010004D4      ]	};

-};

-

-partial alphanumeric_keys 

-xkb_symbols "os_winkeys" {

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Ossetian, Winkeys";

-

-    key	<TLDE> {	[      Cyrillic_e,      Cyrillic_E	]	};

-    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O, Cyrillic_io, Cyrillic_IO	]	};

-    key	<AC11> {	[      0x010004D5,      0x010004D4      ]	};

-};

-

-partial alphanumeric_keys

-xkb_symbols "cv" {

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Chuvash";

-

-    key.type[group1]="FOUR_LEVEL";

-

-    key        <AD03> {        [      Cyrillic_u,	Cyrillic_U,

-                            0x010004f3,    0x010004f2      ]       };

-    key        <AD05> {        [      Cyrillic_ie,     Cyrillic_IE,

-                       0x01000115,	0x01000114     ]       };

-    key        <AC04> {        [      Cyrillic_a,	Cyrillic_A,

-                          abreve,  Abreve      ]       };

-    key        <AB03> {        [      Cyrillic_es,     Cyrillic_ES,

-                            ccedilla,    Ccedilla      ]       };

-

-    include "level3(ralt_switch)"

-};

-

-partial alphanumeric_keys

-xkb_symbols "udm" {

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Udmurt";

-

-    key.type[group1]="FOUR_LEVEL";

-

-    key	<AE01> {	[	 question,	    exclam,    1,       1 	]	};

-    key	<AE02> {	[	parenleft,        quotedbl,    2,       2	]	};

-    key	<AE03> {	[      parenright,      numbersign,    3,       3	]	};

-    key	<AE04> {	[	    colon,       semicolon,    4,       4	]	};

-    key	<AE05> {	[	 asterisk,	   percent,    5,       5	]	};

-    key	<AE06> {	[      0x010004dd,	0x010004dc,    6,       6	]	};

-    key	<AE07> {	[      0x010004e7,	0x010004e6,    7,       7	]	};

-    key	<AE08> {	[      0x010004f5,	0x010004f4,    8,       8	]	};

-    key	<AE09> {	[      0x010004e5,	0x010004e4,    9,       9	]	};

-    key	<AE10> {	[      0x010004df,	0x010004de,    0,       0	]	};

-

-    include "level3(ralt_switch)"

-};

-

-partial alphanumeric_keys

-xkb_symbols "cv_latin" {

-    include "us(alt-intl)"

-

-    name[Group1]= "Russia - Chuvash Latin";

-

-    key.type[group1]="FOUR_LEVEL";

-

-    key        <AD01> {	[	  q,	Q,    0x01000161,       0x01000160 ] };

-    key        <AD02> {	[	  w,	W,    udiaeresis,       Udiaeresis ] };

-    key        <AD03> { [         e,	E,    0x01000115,	0x01000114 ] };

-    key        <AD07> {	[	  u,	U,    udiaeresis,       Udiaeresis ] };

-    key        <AD08> {	[	  i,	I,    0x0100012d,       0x0100012c ] };

-    key        <AD09> {	[	  o,	O,    odiaeresis,       Odiaeresis ] };

-    key        <AC01> { [	  a,    A,        abreve,           Abreve ] };

-    key        <AC02> { [	  s,    S,      scedilla,         Scedilla ] };

-    key        <AC05> { [	  g,    G,        gbreve,           Gbreve ] };

-    key        <AC07> { [	  j,    J,    0x01000131,       0x01000130 ] };

-    key        <AB03> { [         c,    C,      ccedilla,         Ccedilla ] };

-

-    include "level3(ralt_switch)"

-

-};

-

-// Komi language layout

-// based on

-// russian standard keyboard

-// Vlad Shakhov <lumpen.intellectual@gmail.com>

-// Last Changes 2007/10/23 by Vlad Shakhov <lumpen.intellectual@gmail.com>

-

-partial alphanumeric_keys 

-xkb_symbols "kom" {

-

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Komi";

-

-    key.type[group1]="FOUR_LEVEL_ALPHABETIC";

-

-// cyrilllic o with diaeresis 

-    key	<AC07> { [ 	Cyrillic_o,		Cyrillic_O,		

-			U04E7,  		U04E6		] };

-    

-// hard I as additional key for soft Cyrillic_I 

-    key <AB05> { [      Cyrillic_i,		Cyrillic_I,

-			Ukrainian_i,     	Ukrainian_I     ] };

-

-    include "level3(ralt_switch)"

-};

-

-// Yakut language layout

-// 2008/04/23 Yakov Aleksandrov <bertjickty@yandex.ru>

-// 2008/04/23 Anatoliy Zhozhikov <jav@sitc.ru>

-// 2008/04/23 Aleksandr Varlamov

-partial alphanumeric_keys

-xkb_symbols "sah" {

-

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Yakut";

-

-    key.type[group1]="FOUR_LEVEL_ALPHABETIC";

-

-    key <TLDE> { [	Cyrillic_io,		Cyrillic_IO,

-    			U04EB,			U04EA			] };

-    key <AD01> { [	Cyrillic_shorti,	Cyrillic_SHORTI,

-			U048B,			U048A			] };

-    key <AD03> { [	Cyrillic_u,		Cyrillic_U,

-			Cyrillic_u_straight,	Cyrillic_U_straight	] };

-    key <AD04> { [	Cyrillic_ka,		Cyrillic_KA,

-    			U04C4,			U04C3			] };

-    key <AD06> { [	Cyrillic_en,		Cyrillic_EN,

-			U04A5,			U04A4			] };

-    key <AD07> { [	Cyrillic_ghe,		Cyrillic_GHE,

-			U0495,			U0494			] };

-    key <AD10> { [	Cyrillic_ze,		Cyrillic_ZE,

-    			U04E1,			U04E0			] };

-    key <AD11> { [	Cyrillic_ha,		Cyrillic_HA,

-			Cyrillic_shha,		Cyrillic_SHHA		] };

-    key <AC07> { [	Cyrillic_o,		Cyrillic_O,

-			Cyrillic_o_bar,		Cyrillic_O_bar		] };

-    key <AC10> { [	Cyrillic_zhe,		Cyrillic_ZHE,

-    			U0461,			U0460			] };

-    key <AB02> { [	Cyrillic_che,		Cyrillic_CHE,

-    			Cyrillic_u_macron,	Cyrillic_U_macron	] };

-    key <AB04> { [	Cyrillic_em,		Cyrillic_EM,

-    			U04C8,			U04C7			] };

-    key <AB05> { [	Cyrillic_i,		Cyrillic_I,

-			Cyrillic_i_macron,	Cyrillic_I_macron	] };

-

-    include "level3(ralt_switch)"

-};

-

-

-//Kalmyk language layout

-//based on the Kalmyk language layout: http://soft.oyrat.org/

-//Nikolay Korneev <halmg@oyrat.org>

-//Toli Miron <mirontoli@gmail.com>

-        

-partial alphanumeric_keys

-xkb_symbols "xal" {

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Kalmyk";

-

-    key.type[group1]="FOUR_LEVEL";

-

-    key <AE01> {        [                     question,                  exclam,               1      ]       };

-    key <AE02> {        [      	            numerosign,                quotedbl,               2      ]       };

-    key <AE03> {        [          Cyrillic_u_straight,     Cyrillic_U_straight,               3      ]       };

-    key <AE04> {        [               Cyrillic_schwa,          Cyrillic_SCHWA,               4      ]       }; 

-    key <AE05> {        [                     asterisk,                 percent,               5      ]       };

-    key <AE06> {        [        Cyrillic_en_descender,   Cyrillic_EN_descender,               6      ]       };

-    key <AE07> {        [               Cyrillic_o_bar,          Cyrillic_O_bar,               7      ]       }; 

-    key <AE08> {        [                Cyrillic_shha,           Cyrillic_SHHA,               8      ]       }; 

-    key <AE09> {        [       Cyrillic_zhe_descender,  Cyrillic_ZHE_descender,               9      ]       };

-    key <AE10> {        [                    semicolon,                   colon,               0      ]       };

-

-    key <TLDE> {        [                    parenleft,               parenright, Cyrillic_io, Cyrillic_IO    ]       };

-

-    key <AD02> {        [                 Cyrillic_tse,             Cyrillic_TSE,         dollar      ]       };

-    key <AD03> {        [                   Cyrillic_u,               Cyrillic_U,       EuroSign      ]       }; 

-    key <AD04> {        [                  Cyrillic_ka,              Cyrillic_KA,     registered      ]       }; 

-    key <AD05> {        [                  Cyrillic_ie,              Cyrillic_IE,      trademark      ]       }; 

-    key <AD11> {        [                  Cyrillic_ha,              Cyrillic_HA,    bracketleft      ]       }; 

-    key <AD12> {        [            Cyrillic_hardsign,        Cyrillic_HARDSIGN,   bracketright      ]       };

-    key <AC11> {        [                   Cyrillic_e,               Cyrillic_E,     apostrophe      ]       };

-    key <AB03> {        [                  Cyrillic_es,              Cyrillic_ES,      copyright      ]       }; 

-    key <AB08> {        [                  Cyrillic_be,              Cyrillic_BE,           less      ]       };

-    key <AB09> {        [                  Cyrillic_yu,              Cyrillic_YU,        greater      ]       };

-

-    include "level3(ralt_switch)"

-};

-

-partial alphanumeric_keys

-xkb_symbols "dos" {

-

-    include "ru(common)"

-

-    name[Group1]= "Russia - DOS";

-

-    key        <TLDE> {        [   parenright,  parenleft   ] };

-    key        <AE04> {        [   4,           currency    ] };

-    key        <AE09> {        [   9,           question    ] };

-    key        <AE10> {        [   0,           percent     ] };

-

-    key        <AB10> {        [   Cyrillic_io, Cyrillic_IO ] };

-};

-

-partial alphanumeric_keys

-xkb_symbols "bak" {

-    include "ru(winkeys)"

-

-    name[Group1]= "Russia - Bashkirian";

-    key.type[group1]="FOUR_LEVEL";

-

-    key <TLDE> { [     0x010004d9,       0x010004d8,   Cyrillic_io,   Cyrillic_IO      ] };

-    key <AE01> { [     exclam,           quotedbl,      1,       1       ] };

-    key <AE02> { [     0x010004e9,       0x010004e8,    2,       2 ] };

-    key <AE03> { [     0x010004a1,       0x010004a0,    3,       3 ] };

-    key <AE04> { [     0x01000493,       0x01000492,    4,       4 ] };

-    key <AE05> { [     0x010004ab,       0x010004aa,    5,       5 ] };

-    key <AE06> { [     colon,            semicolon,     6,       6 ] };

-    key <AE07> { [     0x01000499,       0x01000498,    7,       7 ] };

-    key <AE08> { [     0x010004bb,       0x010004ba,    8,       8 ] };

-    key <AE09> { [     question,         parenleft,     9,       9 ] };

-    key <AE10> { [     numerosign,       parenright,    0,       0 ] };

-    key <AE11> { [     minus,            percent,       minus,    underscore     ]};

-    key <AE12> { [     0x010004af, 0x010004ae,    equal,  plus    ]};

-    key <BKSL> { [     0x010004a3, 0x010004a2,    backslash,        slash     ]};	

-	

-    include "level3(ralt_switch)"

-};

-

-// Serbian charecters added as third level symbols to Russian keyboard layout.

-

-partial default alphanumeric_keys

-xkb_symbols "srp" {

-    include "ru(common)"

-    include "level3(ralt_switch)"

-

-    name[Group1]= "Russia - Serbian";

-

-    key <AE03> { [ 3, numerosign ] };

-    key <AE04> { [ 4, semicolon ] };

-    key <AE05> { [ 5, percent ] };

-    key <AE06> { [ 6, colon ] };

-    key <AE07> { [ 7, question ] };

-    key <AE08> { [ 8, asterisk ] };

-    key <AB10> { [ period, comma ] };

-    key <BKSL> { [ backslash, slash ] };

-    key	<AD01> { [ Cyrillic_shorti, Cyrillic_SHORTI, U458, U408 ] };

-    key	<AD06> { [ Cyrillic_en, Cyrillic_EN, U45A, U40A ] };

-    key	<AC08> { [ Cyrillic_el, Cyrillic_EL, U459, U409 ] };

-    key	<AC09> { [ Cyrillic_de, Cyrillic_DE, U45F, U40F ] };

-    key	<AC10> { [ Cyrillic_zhe, Cyrillic_ZHE, U452, U402 ] };

-    key	<AB02> { [ Cyrillic_che, Cyrillic_CHE, U45B, U40B ] };

-};

+// $XKeyboardConfig$
+
+// based on
+// russian standard keyboard
+// AEN <aen@logic.ru>
+// 2001/12/23 by Leon Kanter <leon@blackcatlinux.com>
+// 2005/12/09 Valery Inozemtsev <shrek@altlinux.ru>
+//
+// $XFree86: xc/programs/xkbcomp/symbols/ru,v 1.3 2003/02/15 22:27:05 dawes Exp $
+
+// Windows layout
+partial default alphanumeric_keys
+xkb_symbols "winkeys" {
+    include "ru(common)"
+
+    name[Group1]= "Russia";
+
+    key <AE03> {        [               3,      numerosign      ]       };
+    key <AE04> {        [               4,       semicolon      ]       };
+    key <AE05> {        [               5,         percent      ]       };
+    key <AE06> {        [               6,           colon      ]       };
+    key <AE07> {        [               7,        question      ]       };
+    key <AE08> {        [               8,        asterisk      ]       };
+
+    key <AB10> {        [          period,           comma      ]       };
+    key <BKSL> {        [       backslash,           slash      ]       };
+};
+
+partial hidden alphanumeric_keys 
+xkb_symbols "common" {
+
+    key	<AE01> {	[		1,	    exclam 	]	};
+    key	<AE02> {	[		2,        quotedbl	]	};
+    key	<AE03> {	[		3,      numbersign	]	};
+    key	<AE04> {	[		4,        asterisk	]	};
+    key	<AE05> {	[		5,	     colon	]	};
+    key	<AE06> {	[		6,	     comma	]	};
+    key	<AE07> {	[		7,	    period	]	};
+    key	<AE08> {	[		8,	 semicolon	]	};
+    key	<AE09> {	[		9,	 parenleft	]	};
+    key	<AE10> {	[		0,	parenright	]	};
+    key	<AE11> {	[	    minus,	underscore	]	};
+    key	<AE12> {	[	    equal,	      plus	]	};
+    key	<BKSL> {	[	backslash,             bar	]	};
+    key	<AB10> {	[	    slash,	  question	]	};
+    key <LSGT> {        [           slash,             bar      ]       };
+
+    key	<TLDE> {	[     Cyrillic_io,     Cyrillic_IO	]	};
+    key	<AD01> {	[ Cyrillic_shorti, Cyrillic_SHORTI	]	};
+    key	<AD02> {	[    Cyrillic_tse,    Cyrillic_TSE	]	};
+    key	<AD03> {	[      Cyrillic_u,	Cyrillic_U	]	};
+    key	<AD04> {	[     Cyrillic_ka,     Cyrillic_KA	]	};
+    key	<AD05> {	[     Cyrillic_ie,     Cyrillic_IE	]	};
+    key	<AD06> {	[     Cyrillic_en,     Cyrillic_EN	]	};
+    key	<AD07> {	[    Cyrillic_ghe,    Cyrillic_GHE	]	};
+    key	<AD08> {	[    Cyrillic_sha,    Cyrillic_SHA	]	};
+    key	<AD09> {	[  Cyrillic_shcha,  Cyrillic_SHCHA	]	};
+    key	<AD10> {	[     Cyrillic_ze,     Cyrillic_ZE	]	};
+    key	<AD11> {	[     Cyrillic_ha,     Cyrillic_HA	]	};
+    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};
+    key	<AC01> {	[     Cyrillic_ef,     Cyrillic_EF	]	};
+    key	<AC02> {	[   Cyrillic_yeru,   Cyrillic_YERU	]	};
+    key	<AC03> {	[     Cyrillic_ve,     Cyrillic_VE	]	};
+    key	<AC04> {	[      Cyrillic_a,	Cyrillic_A	]	};
+    key	<AC05> {	[     Cyrillic_pe,     Cyrillic_PE	]	};
+    key	<AC06> {	[     Cyrillic_er,     Cyrillic_ER	]	};
+    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O	]	};
+    key	<AC08> {	[     Cyrillic_el,     Cyrillic_EL	]	};
+    key	<AC09> {	[     Cyrillic_de,     Cyrillic_DE	]	};
+    key	<AC10> {	[    Cyrillic_zhe,    Cyrillic_ZHE	]	};
+    key	<AC11> {	[      Cyrillic_e,	Cyrillic_E	]	};
+    key	<AB01> {	[     Cyrillic_ya,     Cyrillic_YA	]	};
+    key	<AB02> {	[    Cyrillic_che,    Cyrillic_CHE	]	};
+    key	<AB03> {	[     Cyrillic_es,     Cyrillic_ES	]	};
+    key	<AB04> {	[     Cyrillic_em,     Cyrillic_EM	]	};
+    key	<AB05> {	[      Cyrillic_i,	Cyrillic_I	]	};
+    key	<AB06> {	[     Cyrillic_te,     Cyrillic_TE	]	};
+    key	<AB07> {	[Cyrillic_softsign,Cyrillic_SOFTSIGN	]	};
+    key	<AB08> {	[     Cyrillic_be,     Cyrillic_BE	]	};
+    key	<AB09> {	[     Cyrillic_yu,     Cyrillic_YU	]	};
+
+    key.type[group1]="TWO_LEVEL";
+
+    include "kpdl(comma)"
+};
+
+partial alphanumeric_keys
+xkb_symbols "legacy" {
+    include "ru(common)"
+
+    name[Group1]= "Russia - Legacy";
+};
+
+partial alphanumeric_keys
+xkb_symbols "olpc" {
+
+    include "ru(common)"
+
+    key        <TLDE> {        [          0x01000451,          0x01000401, grave       ]       }; // Ñ‘, Ð
+    key <AE03> {        [               3,      numbersign, 0x01002116      ]       }; // â„–
+    key <AE04> {        [               4,          dollar, semicolon   ]       };
+    key <AE06> {        [               6,      asciicircum, colon      ]       };
+    key <AE07> {        [               7,          ampersand           ]       };
+    key <AE09> {        [               9,          parenleft, acute    ]       };
+    key <AC12> {        [       backslash,          bar, slash          ]       };
+
+    include "group(olpc)"
+};
+
+partial alphanumeric_keys
+xkb_symbols "typewriter" {
+    include "ru(common)"
+    name[Group1]= "Russia - Typewriter";
+    key	<TLDE> {	[	      bar,	      plus	] 	};
+    key	<AE01> {	[      numerosign,		 1 	]	};
+    key	<AE02> {	[           minus,		 2	]	};
+    key	<AE03> {	[	    slash,		 3	]	};
+    key	<AE04> {	[	 quotedbl,		 4	]	};
+    key	<AE05> {	[	    colon,		 5	]	};
+    key	<AE06> {	[	    comma,		 6	]	};
+    key	<AE07> {	[	   period,		 7	]	};
+    key	<AE08> {	[      underscore,		 8	]	};
+    key	<AE09> {	[	 question,		 9	]	};
+    key	<AE10> {	[	  percent,		 0	]	};
+    key	<AE11> {	[	   exclam,	     equal	]	};
+    key	<AE12> {	[       semicolon,	 backslash	]	};
+
+    key	<BKSL> {	[	parenright,	 parenleft	]	};
+
+    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};
+    key	<AB10> {	[     Cyrillic_io,     Cyrillic_IO	]	};
+};
+
+partial alphanumeric_keys
+xkb_symbols "typewriter-legacy" {
+    include "ru(common)"
+    name[Group1]= "Russia - Typewriter, legacy";
+    key	<TLDE> {	[      apostrophe,	  quotedbl	] 	};
+    key	<AE01> {	[	   exclam,		 1 	]	};
+    key	<AE02> {	[      numerosign,		 2	]	};
+    key	<AE03> {	[	    slash,		 3	]	};
+    key	<AE04> {	[	semicolon,		 4	]	};
+    key	<AE05> {	[	    colon,		 5	]	};
+    key	<AE06> {	[	    comma,		 6	]	};
+    key	<AE07> {	[	   period,		 7	]	};
+    key	<AE08> {	[      underscore,		 8	]	};
+    key	<AE09> {	[	 question,		 9	]	};
+    key	<AE10> {	[	  percent,		 0	]	};
+    key	<BKSL> {	[	parenleft,	parenright	]	};
+
+    key	<AD12> {	[Cyrillic_hardsign,Cyrillic_HARDSIGN	]	};
+    key	<AB10> {	[     Cyrillic_io,     Cyrillic_IO	]	};
+};
+
+partial alphanumeric_keys
+xkb_symbols "phonetic" {
+
+    name[Group1]= "Russia - Phonetic";
+
+    key	<AE01> {	[		1,	    exclam 	]	};
+    key	<AE02> {	[		2,        	at	]	};
+    key	<AE03> {	[		3,     Cyrillic_io 	]	};
+    key	<AE04> {	[		4,     Cyrillic_IO	]	};
+    key	<AE05> {	[		5, Cyrillic_hardsign   	]	};
+    key	<AE06> {	[		6, Cyrillic_HARDSIGN	]	};
+    key	<AE07> {	[		7,	 ampersand	]	};
+    key	<AE08> {	[		8,        asterisk	]	};
+    key	<AE09> {	[		9,	 parenleft	]	};
+    key	<AE10> {	[		0,	parenright	]	};
+    key <AE11> {	[	    minus,	underscore	]	};
+
+    key	<AB09> {	[	   period,	   greater	]	};
+    key	<AB10> {	[	    slash,	  question	]	};
+    key	<AB08> {	[	    comma,	      less	]	};
+    key	<AC10> {	[	semicolon,	     colon	]	};
+    key	<AC11> {	[      apostrophe,	  quotedbl	]	};
+    key	<LSGT> {	[	      bar,	 brokenbar	]	};
+
+    key	<TLDE> {	[     Cyrillic_yu,     Cyrillic_YU	]	};
+    key	<LatQ> {	[     Cyrillic_ya,     Cyrillic_YA	]	};
+    key	<LatZ> {	[     Cyrillic_ze,     Cyrillic_ZE	]	};
+    key	<LatS> {	[     Cyrillic_es,     Cyrillic_ES	]	};
+    key	<LatA> {	[      Cyrillic_a,	Cyrillic_A	]	};
+    key	<LatW> {	[     Cyrillic_ve,     Cyrillic_VE	]	};
+    key	<LatC> {	[    Cyrillic_tse,    Cyrillic_TSE	]	};
+    key	<LatX> {	[Cyrillic_softsign,Cyrillic_SOFTSIGN	]	};
+    key	<LatD> {	[     Cyrillic_de,     Cyrillic_DE	]	};
+    key	<LatE> {	[     Cyrillic_ie,     Cyrillic_IE	]	};
+    key	<LatV> {	[    Cyrillic_zhe,    Cyrillic_ZHE	]	};
+    key	<LatF> {	[     Cyrillic_ef,     Cyrillic_EF	]	};
+    key	<LatT> {	[     Cyrillic_te,     Cyrillic_TE	]	};
+    key	<LatR> {	[     Cyrillic_er,     Cyrillic_ER	]	};
+    key	<LatN> {	[     Cyrillic_en,     Cyrillic_EN	]	};
+    key	<LatB> {	[     Cyrillic_be,     Cyrillic_BE	]	};
+    key	<LatH> {	[     Cyrillic_ha,     Cyrillic_HA	]	};
+    key	<LatG> {	[    Cyrillic_ghe,    Cyrillic_GHE	]	};
+    key	<LatY> {	[   Cyrillic_yeru,   Cyrillic_YERU	]	};
+    key	<LatM> {	[     Cyrillic_em,     Cyrillic_EM	]	};
+    key	<LatJ> {	[ Cyrillic_shorti, Cyrillic_SHORTI	]	};
+    key	<LatU> {	[      Cyrillic_u,	Cyrillic_U	]	};
+    key	<LatK> {	[     Cyrillic_ka,     Cyrillic_KA	]	};
+    key	<LatI> {	[      Cyrillic_i,	Cyrillic_I	]	};
+    key	<LatO> {	[      Cyrillic_o,	Cyrillic_O	]	};
+    key	<LatL> {	[     Cyrillic_el,     Cyrillic_EL	]	};
+    key	<LatP> {	[     Cyrillic_pe,     Cyrillic_PE	]	};
+
+    key	<AD11> {	[    Cyrillic_sha,    Cyrillic_SHA	]	};
+    key	<AE12> {	[    Cyrillic_che,    Cyrillic_CHE	]	};
+    key	<AD12> {	[  Cyrillic_shcha,  Cyrillic_SHCHA	]	};
+    key	<BKSL> {	[      Cyrillic_e,	Cyrillic_E	]	};
+};
+
+partial alphanumeric_keys
+xkb_symbols "phonetic_winkeys" {
+
+    include "ru(phonetic)"
+    name[Group1]= "Russia - Phonetic Winkeys";
+
+    key	<LatX> {	[     Cyrillic_ha,     Cyrillic_HA	]	};
+    key	<LatH> {	[     Cyrillic_che,     Cyrillic_CHE	]	};
+    key	<AE12> {	[ Cyrillic_softsign, Cyrillic_softsign  ]	};
+
+};
+
+partial alphanumeric_keys
+xkb_symbols "tt" {
+    include "ru(winkeys)"
+    name[Group1]= "Russia - Tatar";
+
+    key.type[group1]="FOUR_LEVEL";
+
+    key <TLDE> {       [      0x010004bb,      0x010004ba,
+                             Cyrillic_io,     Cyrillic_IO      ]       };
+    key        <AD02> {        [      0x010004e9,      0x010004e8,
+                            Cyrillic_tse,    Cyrillic_TSE      ]       };
+    key        <AD09> {        [      0x010004d9,      0x010004d8,
+                          Cyrillic_shcha,  Cyrillic_SHCHA      ]       };
+    key        <AD12> {        [      0x010004af,      0x010004ae,
+                       Cyrillic_hardsign,Cyrillic_HARDSIGN     ]       };
+    key        <AC10> {        [      0x010004a3,      0x010004a2,
+                            Cyrillic_zhe,    Cyrillic_ZHE      ]       };
+    key        <AB07> {        [      0x01000497,      0x01000496,
+                       Cyrillic_softsign,Cyrillic_SOFTSIGN     ]       };
+
+    include "level3(ralt_switch)"
+
+};
+
+partial alphanumeric_keys 
+xkb_symbols "os_legacy" {
+    include "ru(common)"
+
+    name[Group1]= "Russia - Ossetian, legacy";
+
+    key	<TLDE> {	[      Cyrillic_e,      Cyrillic_E	]	};
+    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O, Cyrillic_io, Cyrillic_IO	]	};
+    key	<AC11> {	[      0x010004D5,      0x010004D4      ]	};
+};
+
+partial alphanumeric_keys 
+xkb_symbols "os_winkeys" {
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Ossetian, Winkeys";
+
+    key	<TLDE> {	[      Cyrillic_e,      Cyrillic_E	]	};
+    key	<AC07> {	[      Cyrillic_o,	Cyrillic_O, Cyrillic_io, Cyrillic_IO	]	};
+    key	<AC11> {	[      0x010004D5,      0x010004D4      ]	};
+};
+
+partial alphanumeric_keys
+xkb_symbols "cv" {
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Chuvash";
+
+    key.type[group1]="FOUR_LEVEL";
+
+    key        <AD03> {        [      Cyrillic_u,	Cyrillic_U,
+                            0x010004f3,    0x010004f2      ]       };
+    key        <AD05> {        [      Cyrillic_ie,     Cyrillic_IE,
+                       0x01000115,	0x01000114     ]       };
+    key        <AC04> {        [      Cyrillic_a,	Cyrillic_A,
+                          abreve,  Abreve      ]       };
+    key        <AB03> {        [      Cyrillic_es,     Cyrillic_ES,
+                            ccedilla,    Ccedilla      ]       };
+
+    include "level3(ralt_switch)"
+};
+
+partial alphanumeric_keys
+xkb_symbols "udm" {
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Udmurt";
+
+    key.type[group1]="FOUR_LEVEL";
+
+    key	<AE01> {	[	 question,	    exclam,    1,       1 	]	};
+    key	<AE02> {	[	parenleft,        quotedbl,    2,       2	]	};
+    key	<AE03> {	[      parenright,      numbersign,    3,       3	]	};
+    key	<AE04> {	[	    colon,       semicolon,    4,       4	]	};
+    key	<AE05> {	[	 asterisk,	   percent,    5,       5	]	};
+    key	<AE06> {	[      0x010004dd,	0x010004dc,    6,       6	]	};
+    key	<AE07> {	[      0x010004e7,	0x010004e6,    7,       7	]	};
+    key	<AE08> {	[      0x010004f5,	0x010004f4,    8,       8	]	};
+    key	<AE09> {	[      0x010004e5,	0x010004e4,    9,       9	]	};
+    key	<AE10> {	[      0x010004df,	0x010004de,    0,       0	]	};
+
+    include "level3(ralt_switch)"
+};
+
+partial alphanumeric_keys
+xkb_symbols "cv_latin" {
+    include "us(alt-intl)"
+
+    name[Group1]= "Russia - Chuvash Latin";
+
+    key.type[group1]="FOUR_LEVEL";
+
+    key        <AD01> {	[	  q,	Q,    0x01000161,       0x01000160 ] };
+    key        <AD02> {	[	  w,	W,    udiaeresis,       Udiaeresis ] };
+    key        <AD03> { [         e,	E,    0x01000115,	0x01000114 ] };
+    key        <AD07> {	[	  u,	U,    udiaeresis,       Udiaeresis ] };
+    key        <AD08> {	[	  i,	I,    0x0100012d,       0x0100012c ] };
+    key        <AD09> {	[	  o,	O,    odiaeresis,       Odiaeresis ] };
+    key        <AC01> { [	  a,    A,        abreve,           Abreve ] };
+    key        <AC02> { [	  s,    S,      scedilla,         Scedilla ] };
+    key        <AC05> { [	  g,    G,        gbreve,           Gbreve ] };
+    key        <AC07> { [	  j,    J,    0x01000131,       0x01000130 ] };
+    key        <AB03> { [         c,    C,      ccedilla,         Ccedilla ] };
+
+    include "level3(ralt_switch)"
+
+};
+
+// Komi language layout
+// based on
+// russian standard keyboard
+// Vlad Shakhov <lumpen.intellectual@gmail.com>
+// Last Changes 2007/10/23 by Vlad Shakhov <lumpen.intellectual@gmail.com>
+
+partial alphanumeric_keys 
+xkb_symbols "kom" {
+
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Komi";
+
+    key.type[group1]="FOUR_LEVEL_ALPHABETIC";
+
+// cyrilllic o with diaeresis 
+    key	<AC07> { [ 	Cyrillic_o,		Cyrillic_O,		
+			U04E7,  		U04E6		] };
+    
+// hard I as additional key for soft Cyrillic_I 
+    key <AB05> { [      Cyrillic_i,		Cyrillic_I,
+			Ukrainian_i,     	Ukrainian_I     ] };
+
+    include "level3(ralt_switch)"
+};
+
+// Yakut language layout
+// 2008/04/23 Yakov Aleksandrov <bertjickty@yandex.ru>
+// 2008/04/23 Anatoliy Zhozhikov <jav@sitc.ru>
+// 2008/04/23 Aleksandr Varlamov
+partial alphanumeric_keys
+xkb_symbols "sah" {
+
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Yakut";
+
+    key.type[group1]="FOUR_LEVEL_ALPHABETIC";
+
+    key <TLDE> { [	Cyrillic_io,		Cyrillic_IO,
+    			U04EB,			U04EA			] };
+    key <AD01> { [	Cyrillic_shorti,	Cyrillic_SHORTI,
+			U048B,			U048A			] };
+    key <AD03> { [	Cyrillic_u,		Cyrillic_U,
+			Cyrillic_u_straight,	Cyrillic_U_straight	] };
+    key <AD04> { [	Cyrillic_ka,		Cyrillic_KA,
+    			U04C4,			U04C3			] };
+    key <AD06> { [	Cyrillic_en,		Cyrillic_EN,
+			U04A5,			U04A4			] };
+    key <AD07> { [	Cyrillic_ghe,		Cyrillic_GHE,
+			U0495,			U0494			] };
+    key <AD10> { [	Cyrillic_ze,		Cyrillic_ZE,
+    			U04E1,			U04E0			] };
+    key <AD11> { [	Cyrillic_ha,		Cyrillic_HA,
+			Cyrillic_shha,		Cyrillic_SHHA		] };
+    key <AC07> { [	Cyrillic_o,		Cyrillic_O,
+			Cyrillic_o_bar,		Cyrillic_O_bar		] };
+    key <AC10> { [	Cyrillic_zhe,		Cyrillic_ZHE,
+    			U0461,			U0460			] };
+    key <AB02> { [	Cyrillic_che,		Cyrillic_CHE,
+    			Cyrillic_u_macron,	Cyrillic_U_macron	] };
+    key <AB04> { [	Cyrillic_em,		Cyrillic_EM,
+    			U04C8,			U04C7			] };
+    key <AB05> { [	Cyrillic_i,		Cyrillic_I,
+			Cyrillic_i_macron,	Cyrillic_I_macron	] };
+
+    include "level3(ralt_switch)"
+};
+
+
+//Kalmyk language layout
+//based on the Kalmyk language layout: http://soft.oyrat.org/
+//Nikolay Korneev <halmg@oyrat.org>
+//Toli Miron <mirontoli@gmail.com>
+        
+partial alphanumeric_keys
+xkb_symbols "xal" {
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Kalmyk";
+
+    key.type[group1]="FOUR_LEVEL";
+
+    key <AE01> {        [                     question,                  exclam,               1      ]       };
+    key <AE02> {        [      	            numerosign,                quotedbl,               2      ]       };
+    key <AE03> {        [          Cyrillic_u_straight,     Cyrillic_U_straight,               3      ]       };
+    key <AE04> {        [               Cyrillic_schwa,          Cyrillic_SCHWA,               4      ]       }; 
+    key <AE05> {        [                     asterisk,                 percent,               5      ]       };
+    key <AE06> {        [        Cyrillic_en_descender,   Cyrillic_EN_descender,               6      ]       };
+    key <AE07> {        [               Cyrillic_o_bar,          Cyrillic_O_bar,               7      ]       }; 
+    key <AE08> {        [                Cyrillic_shha,           Cyrillic_SHHA,               8      ]       }; 
+    key <AE09> {        [       Cyrillic_zhe_descender,  Cyrillic_ZHE_descender,               9      ]       };
+    key <AE10> {        [                    semicolon,                   colon,               0      ]       };
+
+    key <TLDE> {        [                    parenleft,               parenright, Cyrillic_io, Cyrillic_IO    ]       };
+
+    key <AD02> {        [                 Cyrillic_tse,             Cyrillic_TSE,         dollar      ]       };
+    key <AD03> {        [                   Cyrillic_u,               Cyrillic_U,       EuroSign      ]       }; 
+    key <AD04> {        [                  Cyrillic_ka,              Cyrillic_KA,     registered      ]       }; 
+    key <AD05> {        [                  Cyrillic_ie,              Cyrillic_IE,      trademark      ]       }; 
+    key <AD11> {        [                  Cyrillic_ha,              Cyrillic_HA,    bracketleft      ]       }; 
+    key <AD12> {        [            Cyrillic_hardsign,        Cyrillic_HARDSIGN,   bracketright      ]       };
+    key <AC11> {        [                   Cyrillic_e,               Cyrillic_E,     apostrophe      ]       };
+    key <AB03> {        [                  Cyrillic_es,              Cyrillic_ES,      copyright      ]       }; 
+    key <AB08> {        [                  Cyrillic_be,              Cyrillic_BE,           less      ]       };
+    key <AB09> {        [                  Cyrillic_yu,              Cyrillic_YU,        greater      ]       };
+
+    include "level3(ralt_switch)"
+};
+
+partial alphanumeric_keys
+xkb_symbols "dos" {
+
+    include "ru(common)"
+
+    name[Group1]= "Russia - DOS";
+
+    key        <TLDE> {        [   parenright,  parenleft   ] };
+    key        <AE04> {        [   4,           currency    ] };
+    key        <AE09> {        [   9,           question    ] };
+    key        <AE10> {        [   0,           percent     ] };
+
+    key        <AB10> {        [   Cyrillic_io, Cyrillic_IO ] };
+};
+
+partial alphanumeric_keys
+xkb_symbols "bak" {
+    include "ru(winkeys)"
+
+    name[Group1]= "Russia - Bashkirian";
+    key.type[group1]="FOUR_LEVEL";
+
+    key <TLDE> { [     0x010004d9,       0x010004d8,   Cyrillic_io,   Cyrillic_IO      ] };
+    key <AE01> { [     exclam,           quotedbl,      1,       1       ] };
+    key <AE02> { [     0x010004e9,       0x010004e8,    2,       2 ] };
+    key <AE03> { [     0x010004a1,       0x010004a0,    3,       3 ] };
+    key <AE04> { [     0x01000493,       0x01000492,    4,       4 ] };
+    key <AE05> { [     0x010004ab,       0x010004aa,    5,       5 ] };
+    key <AE06> { [     colon,            semicolon,     6,       6 ] };
+    key <AE07> { [     0x01000499,       0x01000498,    7,       7 ] };
+    key <AE08> { [     0x010004bb,       0x010004ba,    8,       8 ] };
+    key <AE09> { [     question,         parenleft,     9,       9 ] };
+    key <AE10> { [     numerosign,       parenright,    0,       0 ] };
+    key <AE11> { [     minus,            percent,       minus,    underscore     ]};
+    key <AE12> { [     0x010004af, 0x010004ae,    equal,  plus    ]};
+    key <BKSL> { [     0x010004a3, 0x010004a2,    backslash,        slash     ]};	
+	
+    include "level3(ralt_switch)"
+};
+
+// Serbian charecters added as third level symbols to Russian keyboard layout.
+
+partial alphanumeric_keys
+xkb_symbols "srp" {
+    include "ru(common)"
+    include "level3(ralt_switch)"
+
+    name[Group1]= "Russia - Serbian";
+
+    key <AE03> { [ 3, numerosign ] };
+    key <AE04> { [ 4, semicolon ] };
+    key <AE05> { [ 5, percent ] };
+    key <AE06> { [ 6, colon ] };
+    key <AE07> { [ 7, question ] };
+    key <AE08> { [ 8, asterisk ] };
+    key <AB10> { [ period, comma ] };
+    key <BKSL> { [ backslash, slash ] };
+    key	<AD01> { [ Cyrillic_shorti, Cyrillic_SHORTI, U458, U408 ] };
+    key	<AD06> { [ Cyrillic_en, Cyrillic_EN, U45A, U40A ] };
+    key	<AC08> { [ Cyrillic_el, Cyrillic_EL, U459, U409 ] };
+    key	<AC09> { [ Cyrillic_de, Cyrillic_DE, U45F, U40F ] };
+    key	<AC10> { [ Cyrillic_zhe, Cyrillic_ZHE, U452, U402 ] };
+    key	<AB02> { [ Cyrillic_che, Cyrillic_CHE, U45B, U40B ] };
+};
diff --git a/xorg-server/xkbdata.src/symbols/shift b/xorg-server/xkbdata.src/symbols/shift
index eb7533f79..4bd1cd627 100644
--- a/xorg-server/xkbdata.src/symbols/shift
+++ b/xorg-server/xkbdata.src/symbols/shift
@@ -17,3 +17,25 @@ xkb_symbols "breaks_caps" {
 	]
     };
 };
+
+// When pressed together with another Shift key, set/release Lock.
+partial modifier_keys
+xkb_symbols "lshift_both_capslock" {
+  key <LFSH> {
+    type[Group1]="TWO_LEVEL",
+    symbols[Group1] = [ Shift_L,                       Caps_Lock                ]
+  };
+};
+// When pressed together with another Shift key, set or unset Lock.
+partial modifier_keys
+xkb_symbols "rshift_both_capslock" {
+  key <RTSH> {
+    type[Group1]="TWO_LEVEL",
+    symbols[Group1] = [ Shift_R,                       Caps_Lock                ]
+  };
+};
+partial modifier_keys
+xkb_symbols "both_capslock" {
+  include "shift(lshift_both_capslock)"
+  include "shift(rshift_both_capslock)"
+};
diff --git a/xorg-server/xkbdata.src/types/level5 b/xorg-server/xkbdata.src/types/level5
index c8d6f3d9f..963a72ba4 100644
--- a/xorg-server/xkbdata.src/types/level5
+++ b/xorg-server/xkbdata.src/types/level5
@@ -56,6 +56,128 @@ partial default xkb_types "default" {
 	level_name[Level8] = "X Shift Alt";
     };
 
+    type "EIGHT_LEVEL_LEVEL_FIVE_LOCK" {
+    	// Level5-Lock is implemented by using NumLock, because a real modifier
+    	// is required.
+    	
+        modifiers = Shift + Lock + LevelThree + NumLock + LevelFive;
+
+        map[None]                                    = Level1;
+        map[Shift]                                   = Level2;
+        map[LevelThree]                              = Level3;
+        map[LevelThree+Shift]                        = Level4;
+
+        map[LevelFive]                               = Level5;
+        map[LevelFive+Shift]                         = Level6;
+        map[LevelFive+LevelThree]                    = Level7;
+        map[LevelFive+LevelThree+Shift]              = Level8;
+
+        map[NumLock]                                 = Level5;
+        map[NumLock+Shift]                           = Level6;
+        map[NumLock+LevelThree]                      = Level7;
+        map[NumLock+LevelThree+Shift]                = Level8;
+
+        map[NumLock+LevelFive]                       = Level1;
+        map[NumLock+LevelFive+Shift]                 = Level2;
+        map[NumLock+LevelFive+LevelThree]            = Level3;
+        map[NumLock+LevelFive+LevelThree+Shift]      = Level4;
+
+        // Lock has no effect
+        map[Lock]                                    = Level1;
+        map[Lock+Shift]                              = Level2;
+        map[Lock+LevelThree]                         = Level3;
+        map[Lock+LevelThree+Shift]                   = Level4;
+
+        map[Lock+LevelFive]                          = Level5;
+        map[Lock+LevelFive+Shift]                    = Level6;
+        map[Lock+LevelFive+LevelThree]               = Level7;
+        map[Lock+LevelFive+LevelThree+Shift]         = Level8;
+
+        map[Lock+NumLock]                            = Level5;
+        map[Lock+NumLock+Shift]                      = Level6;
+        map[Lock+NumLock+LevelThree]                 = Level7;
+        map[Lock+NumLock+LevelThree+Shift]           = Level8;
+
+        map[Lock+NumLock+LevelFive]                  = Level1;
+        map[Lock+NumLock+LevelFive+Shift]            = Level2;
+        map[Lock+NumLock+LevelFive+LevelThree]       = Level3;
+        map[Lock+NumLock+LevelFive+LevelThree+Shift] = Level4;
+
+        preserve[LevelFive+Shift] = Shift;
+        preserve[NumLock+Shift] = Shift;
+        preserve[Lock+LevelFive+Shift] = Shift;
+        preserve[Lock+NumLock+Shift] = Shift;
+
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Shift";
+        level_name[Level3] = "Alt Base";
+        level_name[Level4] = "Shift Alt";
+        level_name[Level5] = "X";
+        level_name[Level6] = "X Shift";
+        level_name[Level7] = "X Alt Base";
+        level_name[Level8] = "X Shift Alt";
+    };
+
+    type "EIGHT_LEVEL_ALPHABETIC_LEVEL_FIVE_LOCK" {
+    	// Level5-Lock is implemented by using NumLock, because a real modifier
+    	// is required.
+    	
+        modifiers = Shift + Lock + LevelThree + NumLock + LevelFive;
+    
+        map[None]                                    = Level1;
+        map[Shift]                                   = Level2;
+        map[LevelThree]                              = Level3;
+        map[LevelThree+Shift]                        = Level4;
+
+        map[LevelFive]                               = Level5;
+        map[LevelFive+Shift]                         = Level6;
+        map[LevelFive+LevelThree]                    = Level7;
+        map[LevelFive+LevelThree+Shift]              = Level8;
+
+        map[NumLock]                                 = Level5;
+        map[NumLock+Shift]                           = Level6;
+        map[NumLock+LevelThree]                      = Level7;
+        map[NumLock+LevelThree+Shift]                = Level8;
+
+        map[NumLock+LevelFive]                       = Level1;
+        map[NumLock+LevelFive+Shift]                 = Level2;
+        map[NumLock+LevelFive+LevelThree]            = Level3;
+        map[NumLock+LevelFive+LevelThree+Shift]      = Level4;
+
+        // Lock interchanges Level1 and Level2
+        map[Lock]                                    = Level2;
+        map[Lock+Shift]                              = Level1;
+        map[Lock+LevelThree]                         = Level3;
+        map[Lock+LevelThree+Shift]                   = Level4;
+
+        map[Lock+LevelFive]                          = Level5;
+        map[Lock+LevelFive+Shift]                    = Level6;
+        map[Lock+LevelFive+LevelThree]               = Level7;
+        map[Lock+LevelFive+LevelThree+Shift]         = Level8;
+
+        map[Lock+NumLock]                            = Level5;
+        map[Lock+NumLock+Shift]                      = Level6;
+        map[Lock+NumLock+LevelThree]                 = Level7;
+        map[Lock+NumLock+LevelThree+Shift]           = Level8;
+
+        map[Lock+NumLock+LevelFive]                  = Level2;
+        map[Lock+NumLock+LevelFive+Shift]            = Level1;
+        map[Lock+NumLock+LevelFive+LevelThree]       = Level4;
+        map[Lock+NumLock+LevelFive+LevelThree+Shift] = Level3;
+
+        preserve[LevelFive+Shift] = Shift;
+        preserve[NumLock+Shift] = Shift;
+
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Shift";
+        level_name[Level3] = "Alt Base";
+        level_name[Level4] = "Shift Alt";
+        level_name[Level5] = "X";
+        level_name[Level6] = "X Shift";
+        level_name[Level7] = "X Alt Base";
+        level_name[Level8] = "X Shift Alt";
+    };
+
     type "EIGHT_LEVEL_SEMIALPHABETIC" {
 	modifiers = Shift+Lock+LevelThree+LevelFive;
 	map[None] = Level1;