37 files changed, 1258 insertions, 1308 deletions

diff --git a/xorg-server/hw/dmx/dmx.c b/xorg-server/hw/dmx/dmx.c
index 82f95c994..1a0c3fea8 100644
--- a/xorg-server/hw/dmx/dmx.c
+++ b/xorg-server/hw/dmx/dmx.c
@@ -57,6 +57,7 @@
 #include "dmxextension.h"
 #include <X11/extensions/dmxproto.h>
 #include <X11/extensions/dmx.h>
+#include "protocol-versions.h"
 
 #ifdef PANORAMIX
 #include "panoramiX.h"
@@ -223,9 +224,9 @@ static int ProcDMXQueryVersion(ClientPtr client)
     rep.type           = X_Reply;
     rep.sequenceNumber = client->sequence;
     rep.length         = 0;
-    rep.majorVersion   = DMX_EXTENSION_MAJOR;
-    rep.minorVersion   = DMX_EXTENSION_MINOR;
-    rep.patchVersion   = DMX_EXTENSION_PATCH;
+    rep.majorVersion   = SERVER_DMX_MAJOR_VERSION;
+    rep.minorVersion   = SERVER_DMX_MINOR_VERSION;
+    rep.patchVersion   = SERVER_DMX_PATCH_VERSION;
     if (client->swapped) {
     	swaps(&rep.sequenceNumber, n);
         swapl(&rep.length, n);
diff --git a/xorg-server/hw/dmx/dmxgcops.c b/xorg-server/hw/dmx/dmxgcops.c
index eaabf16dd..267a306db 100644
--- a/xorg-server/hw/dmx/dmxgcops.c
+++ b/xorg-server/hw/dmx/dmxgcops.c
@@ -50,7 +50,9 @@
 #include "pixmapstr.h"
 #include "dixfontstr.h"
 
+#ifdef PANORAMIX
 #include "panoramiXsrv.h"
+#endif
 
 #define DMX_GCOPS_SET_DRAWABLE(_pDraw, _draw)				\
 do {									\
diff --git a/xorg-server/hw/dmx/dmxinit.c b/xorg-server/hw/dmx/dmxinit.c
index b9b18a85a..739c4ca7f 100644
--- a/xorg-server/hw/dmx/dmxinit.c
+++ b/xorg-server/hw/dmx/dmxinit.c
@@ -1,1040 +1,1042 @@
-/*
- * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
- * 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.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <kem@redhat.com>
- *   David H. Dawes <dawes@xfree86.org>
- *   Rickard E. (Rik) Faith <faith@redhat.com>
- *
- */
-
-/** \file
- * Provide expected functions for initialization from the ddx layer and
- * global variables for the DMX server. */
-
-#ifdef HAVE_DMX_CONFIG_H
-#include <dmx-config.h>
-#endif
-
-#include "dmx.h"
-#include "dmxinit.h"
-#include "dmxsync.h"
-#include "dmxlog.h"
-#include "dmxinput.h"
-#include "dmxscrinit.h"
-#include "dmxcursor.h"
-#include "dmxfont.h"
-#include "config/dmxconfig.h"
-#include "dmxcb.h"
-#include "dmxprop.h"
-#include "dmxstat.h"
-#ifdef RENDER
-#include "dmxpict.h"
-#endif
-
-#include <X11/Xos.h>                /* For gettimeofday */
-#include "dixstruct.h"
-#include "panoramiXsrv.h"
-
-#include <signal.h>             /* For SIGQUIT */
-
-#ifdef GLXEXT
-#include <GL/glx.h>
-#include <GL/glxint.h>
-#include "dmx_glxvisuals.h"
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-
-extern void GlxSetVisualConfigs(
-    int               nconfigs,
-    __GLXvisualConfig *configs,
-    void              **configprivs
-);
-#endif /* GLXEXT */
-
-/* Global variables available to all Xserver/hw/dmx routines. */
-int             dmxNumScreens;
-DMXScreenInfo  *dmxScreens;
-
-int             dmxNumInputs;
-DMXInputInfo   *dmxInputs;
-
-int             dmxShadowFB = FALSE;
-
-XErrorEvent     dmxLastErrorEvent;
-Bool            dmxErrorOccurred = FALSE;
-
-char           *dmxFontPath = NULL;
-
-Bool            dmxOffScreenOpt = TRUE;
-
-Bool            dmxSubdividePrimitives = TRUE;
-
-Bool            dmxLazyWindowCreation = TRUE;
-
-Bool            dmxUseXKB = TRUE;
-
-int             dmxDepth = 0;
-
-#ifndef GLXEXT
-static Bool     dmxGLXProxy = FALSE;
-#else
-Bool            dmxGLXProxy = TRUE;
-
-Bool            dmxGLXSwapGroupSupport = TRUE;
-
-Bool            dmxGLXSyncSwap = FALSE;
-
-Bool            dmxGLXFinishSwap = FALSE;
-#endif
-
-Bool            dmxIgnoreBadFontPaths = FALSE;
-
-Bool            dmxAddRemoveScreens = FALSE;
-
-/* dmxErrorHandler catches errors that occur when calling one of the
- * back-end servers.  Some of this code is based on _XPrintDefaultError
- * in xc/lib/X11/XlibInt.c */
-static int dmxErrorHandler(Display *dpy, XErrorEvent *ev)
-{
-#define DMX_ERROR_BUF_SIZE 256
-                                /* RATS: these buffers are only used in
-                                 * length-limited calls. */
-    char        buf[DMX_ERROR_BUF_SIZE];
-    char        request[DMX_ERROR_BUF_SIZE];
-    _XExtension *ext = NULL;
-
-    dmxErrorOccurred  = TRUE;
-    dmxLastErrorEvent = *ev;
-
-    XGetErrorText(dpy, ev->error_code, buf, sizeof(buf));
-    dmxLog(dmxWarning, "dmxErrorHandler: %s\n", buf);
-
-                                /* Find major opcode name */
-    if (ev->request_code < 128) {
-        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
-        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
-    } else {
-        for (ext = dpy->ext_procs;
-             ext && ext->codes.major_opcode != ev->request_code;
-             ext = ext->next);
-        if (ext) strncpy(buf, ext->name, sizeof(buf));
-        else     buf[0] = '\0';
-    }
-    dmxLog(dmxWarning, "                 Major opcode: %d (%s)\n",
-           ev->request_code, buf);
-
-                                /* Find minor opcode name */
-    if (ev->request_code >= 128 && ext) {
-        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);
-        XmuSnprintf(request, sizeof(request), "%s.%d",
-                    ext->name, ev->minor_code);
-        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));
-        dmxLog(dmxWarning, "                 Minor opcode: %d (%s)\n",
-               ev->minor_code, buf);
-    }
-
-                                /* Provide value information */
-    switch (ev->error_code) {
-    case BadValue:
-        dmxLog(dmxWarning, "                 Value:        0x%x\n",
-               ev->resourceid);
-        break;
-    case BadAtom:
-        dmxLog(dmxWarning, "                 AtomID:       0x%x\n",
-               ev->resourceid);
-        break;
-    default:
-        dmxLog(dmxWarning, "                 ResourceID:   0x%x\n",
-               ev->resourceid);
-        break;
-    }
-
-                                /* Provide serial number information */
-    dmxLog(dmxWarning, "                 Failed serial number:  %d\n",
-           ev->serial);
-    dmxLog(dmxWarning, "                 Current serial number: %d\n",
-           dpy->request);
-    return 0;
-}
-
-#ifdef GLXEXT
-static int dmxNOPErrorHandler(Display *dpy, XErrorEvent *ev)
-{
-    return 0;
-}
-#endif
-
-Bool dmxOpenDisplay(DMXScreenInfo *dmxScreen)
-{
-    if (!(dmxScreen->beDisplay = XOpenDisplay(dmxScreen->name)))
-	return FALSE;
-
-    dmxPropertyDisplay(dmxScreen);
-    return TRUE;
-}
-
-void dmxSetErrorHandler(DMXScreenInfo *dmxScreen)
-{
-    XSetErrorHandler(dmxErrorHandler);
-}
-
-static void dmxPrintScreenInfo(DMXScreenInfo *dmxScreen)
-{
-    XWindowAttributes attribs;
-    int               ndepths = 0, *depths = NULL;
-    int               i;
-    Display           *dpy   = dmxScreen->beDisplay;
-    Screen            *s     = DefaultScreenOfDisplay(dpy);
-    int               scr    = DefaultScreen(dpy);
-
-    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
-    if (!(depths = XListDepths(dpy, scr, &ndepths))) ndepths = 0;
-    
-    dmxLogOutput(dmxScreen, "Name of display: %s\n", DisplayString(dpy));
-    dmxLogOutput(dmxScreen, "Version number:  %d.%d\n",
-                 ProtocolVersion(dpy), ProtocolRevision(dpy));
-    dmxLogOutput(dmxScreen, "Vendor string:   %s\n", ServerVendor(dpy));
-    if (!strstr(ServerVendor(dpy), "XFree86")) {
-        dmxLogOutput(dmxScreen, "Vendor release:  %d\n", VendorRelease(dpy));
-    } else {
-                                /* This code based on xdpyinfo.c */
-    	int v = VendorRelease(dpy);
-        int major = -1, minor = -1, patch = -1, subpatch = -1;
-
-        if (v < 336)
-            major = v / 100, minor = (v / 10) % 10, patch = v % 10;
-        else if (v < 3900) {
-            major = v / 1000;
-            minor = (v / 100) % 10;
-            if (((v / 10) % 10) || (v % 10)) {
-                patch = (v / 10) % 10;
-                if (v % 10) subpatch = v % 10;
-            }
-        } else if (v < 40000000) {
-            major = v / 1000;
-            minor = (v / 10) % 10;
-            if (v % 10) patch = v % 10;
-	} else {
-            major = v / 10000000;
-            minor = (v / 100000) % 100;
-            patch = (v / 1000) % 100;
-            if (v % 1000) subpatch = v % 1000;
-	}
-        dmxLogOutput(dmxScreen, "Vendor release:  %d (XFree86 version: %d.%d",
-                     v, major, minor);
-        if (patch > 0)    dmxLogOutputCont(dmxScreen, ".%d", patch);
-        if (subpatch > 0) dmxLogOutputCont(dmxScreen, ".%d", subpatch);
-        dmxLogOutputCont(dmxScreen, ")\n");
-    }
-
-    
-    dmxLogOutput(dmxScreen, "Dimensions:      %dx%d pixels\n", 
-                 attribs.width, attribs.height);
-    dmxLogOutput(dmxScreen, "%d depths on screen %d: ", ndepths, scr);
-    for (i = 0; i < ndepths; i++)
-        dmxLogOutputCont(dmxScreen, "%c%d", i ? ',' : ' ', depths[i]);
-    dmxLogOutputCont(dmxScreen, "\n");
-    dmxLogOutput(dmxScreen, "Depth of root window:  %d plane%s (%d)\n",
-                 attribs.depth, attribs.depth == 1 ? "" : "s",
-                 DisplayPlanes(dpy, scr));
-    dmxLogOutput(dmxScreen, "Number of colormaps:   %d min, %d max\n",
-                 MinCmapsOfScreen(s), MaxCmapsOfScreen(s));
-    dmxLogOutput(dmxScreen, "Options: backing-store %s, save-unders %s\n",
-                 (DoesBackingStore (s) == NotUseful) ? "no" :
-                 ((DoesBackingStore (s) == Always) ? "yes" : "when mapped"),
-                 DoesSaveUnders (s) ? "yes" : "no");
-    dmxLogOutput(dmxScreen, "Window Manager running: %s\n",
-		 (dmxScreen->WMRunningOnBE) ? "yes" : "no");
-
-    if (dmxScreen->WMRunningOnBE) {
-	dmxLogOutputWarning(dmxScreen,
-			    "Window manager running "
-			    "-- colormaps not supported\n");
-    }
-    XFree(depths);
-}
-
-void dmxGetScreenAttribs(DMXScreenInfo *dmxScreen)
-{
-    XWindowAttributes attribs;
-    Display           *dpy   = dmxScreen->beDisplay;
-#ifdef GLXEXT
-    int               dummy;
-#endif
-
-    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);
-
-    dmxScreen->beWidth  = attribs.width;
-    dmxScreen->beHeight = attribs.height;
-    
-                                /* Fill in missing geometry information */
-    if (dmxScreen->scrnXSign < 0) {
-        if (dmxScreen->scrnWidth) {
-            dmxScreen->scrnX   = (attribs.width - dmxScreen->scrnWidth
-				  - dmxScreen->scrnX);
-        } else {
-            dmxScreen->scrnWidth  = attribs.width - dmxScreen->scrnX;
-            dmxScreen->scrnX   = 0;
-        }
-    }
-    if (dmxScreen->scrnYSign < 0) {
-        if (dmxScreen->scrnHeight) {
-            dmxScreen->scrnY   = (attribs.height - dmxScreen->scrnHeight
-				  - dmxScreen->scrnY);
-        } else {
-            dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
-            dmxScreen->scrnY   = 0;
-        }
-    }
-    if (!dmxScreen->scrnWidth)
-        dmxScreen->scrnWidth  = attribs.width  - dmxScreen->scrnX;
-    if (!dmxScreen->scrnHeight)
-        dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;
-
-    if (!dmxScreen->rootWidth)  dmxScreen->rootWidth  = dmxScreen->scrnWidth;
-    if (!dmxScreen->rootHeight) dmxScreen->rootHeight = dmxScreen->scrnHeight;
-    if (dmxScreen->rootWidth + dmxScreen->rootX > dmxScreen->scrnWidth)
-        dmxScreen->rootWidth = dmxScreen->scrnWidth - dmxScreen->rootX;
-    if (dmxScreen->rootHeight + dmxScreen->rootY > dmxScreen->scrnHeight)
-        dmxScreen->rootHeight = dmxScreen->scrnHeight - dmxScreen->rootY;
-
-    /* FIXME: Get these from the back-end server */
-    dmxScreen->beXDPI = 75;
-    dmxScreen->beYDPI = 75;
-
-    dmxScreen->beDepth  = attribs.depth; /* FIXME: verify that this
-					  * works always.  In
-					  * particular, this will work
-					  * well for depth=16, will fail
-					  * because of colormap issues
-					  * at depth 8.  More work needs
-					  * to be done here. */
-
-    if (dmxScreen->beDepth <= 8)       dmxScreen->beBPP = 8;
-    else if (dmxScreen->beDepth <= 16) dmxScreen->beBPP = 16;
-    else                               dmxScreen->beBPP = 32;
-
-#ifdef GLXEXT
-    /* get the majorOpcode for the back-end GLX extension */
-    XQueryExtension(dpy, "GLX", &dmxScreen->glxMajorOpcode,
-		    &dummy, &dmxScreen->glxErrorBase);
-#endif
-
-    dmxPrintScreenInfo(dmxScreen);
-    dmxLogOutput(dmxScreen, "%dx%d+%d+%d on %dx%d at depth=%d, bpp=%d\n",
-                 dmxScreen->scrnWidth, dmxScreen->scrnHeight,
-                 dmxScreen->scrnX, dmxScreen->scrnY,
-                 dmxScreen->beWidth, dmxScreen->beHeight,
-                 dmxScreen->beDepth, dmxScreen->beBPP);
-    if (dmxScreen->beDepth == 8)
-        dmxLogOutputWarning(dmxScreen,
-                            "Support for depth == 8 is not complete\n");
-}
-
-Bool dmxGetVisualInfo(DMXScreenInfo *dmxScreen)
-{
-    int i;
-    XVisualInfo visinfo;
-
-    visinfo.screen = DefaultScreen(dmxScreen->beDisplay);
-    dmxScreen->beVisuals = XGetVisualInfo(dmxScreen->beDisplay,
-					  VisualScreenMask,
-					  &visinfo,
-					  &dmxScreen->beNumVisuals);
-
-    dmxScreen->beDefVisualIndex = -1;
-
-    if (defaultColorVisualClass >= 0 || dmxDepth > 0) {
-	for (i = 0; i < dmxScreen->beNumVisuals; i++)
-	    if (defaultColorVisualClass >= 0) {
-		if (dmxScreen->beVisuals[i].class == defaultColorVisualClass) {
-		    if (dmxDepth > 0) {
-			if (dmxScreen->beVisuals[i].depth == dmxDepth) {
-			    dmxScreen->beDefVisualIndex = i;
-			    break;
-			}
-		    } else {
-			dmxScreen->beDefVisualIndex = i;
-			break;
-		    }
-		}
-	    } else if (dmxScreen->beVisuals[i].depth == dmxDepth) {
-		dmxScreen->beDefVisualIndex = i;
-		break;
-	    }
-    } else {
-	visinfo.visualid =
-	    XVisualIDFromVisual(DefaultVisual(dmxScreen->beDisplay,
-					      visinfo.screen));
-
-	for (i = 0; i < dmxScreen->beNumVisuals; i++)
-	    if (visinfo.visualid == dmxScreen->beVisuals[i].visualid) {
-		dmxScreen->beDefVisualIndex = i;
-		break;
-	    }
-    }
-
-    for (i = 0; i < dmxScreen->beNumVisuals; i++)
-        dmxLogVisual(dmxScreen, &dmxScreen->beVisuals[i],
-                     (i == dmxScreen->beDefVisualIndex));
-
-    return (dmxScreen->beDefVisualIndex >= 0);
-}
-
-void dmxGetColormaps(DMXScreenInfo *dmxScreen)
-{
-    int i;
-
-    dmxScreen->beNumDefColormaps = dmxScreen->beNumVisuals;
-    dmxScreen->beDefColormaps = xalloc(dmxScreen->beNumDefColormaps *
-				       sizeof(*dmxScreen->beDefColormaps));
-
-    for (i = 0; i < dmxScreen->beNumDefColormaps; i++)
-	dmxScreen->beDefColormaps[i] =
-	    XCreateColormap(dmxScreen->beDisplay,
-			    DefaultRootWindow(dmxScreen->beDisplay),
-			    dmxScreen->beVisuals[i].visual,
-			    AllocNone);
-
-    dmxScreen->beBlackPixel = BlackPixel(dmxScreen->beDisplay,
-					 DefaultScreen(dmxScreen->beDisplay));
-    dmxScreen->beWhitePixel = WhitePixel(dmxScreen->beDisplay,
-					 DefaultScreen(dmxScreen->beDisplay));
-}
-
-void dmxGetPixmapFormats(DMXScreenInfo *dmxScreen)
-{
-    dmxScreen->beDepths =
-	XListDepths(dmxScreen->beDisplay, DefaultScreen(dmxScreen->beDisplay),
-		    &dmxScreen->beNumDepths);
-
-    dmxScreen->bePixmapFormats =
-	XListPixmapFormats(dmxScreen->beDisplay,
-			   &dmxScreen->beNumPixmapFormats);
-}
-
-static Bool dmxSetPixmapFormats(ScreenInfo *pScreenInfo,
-				DMXScreenInfo *dmxScreen)
-{
-    XPixmapFormatValues *bePixmapFormat;
-    PixmapFormatRec     *format;
-    int                  i, j;
-
-    pScreenInfo->imageByteOrder = ImageByteOrder(dmxScreen->beDisplay);
-    pScreenInfo->bitmapScanlineUnit = BitmapUnit(dmxScreen->beDisplay);
-    pScreenInfo->bitmapScanlinePad = BitmapPad(dmxScreen->beDisplay);
-    pScreenInfo->bitmapBitOrder = BitmapBitOrder(dmxScreen->beDisplay);
-
-    pScreenInfo->numPixmapFormats = 0;
-    for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {
-	bePixmapFormat = &dmxScreen->bePixmapFormats[i];
-	for (j = 0; j < dmxScreen->beNumDepths; j++)
-	    if ((bePixmapFormat->depth == 1) ||
-		(bePixmapFormat->depth == dmxScreen->beDepths[j])) {
-		format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats];
-
-		format->depth        = bePixmapFormat->depth;
-		format->bitsPerPixel = bePixmapFormat->bits_per_pixel;
-		format->scanlinePad  = bePixmapFormat->scanline_pad;
-
-		pScreenInfo->numPixmapFormats++;
-		break;
-	    }
-    }
-
-    return TRUE;
-}
-
-void dmxCheckForWM(DMXScreenInfo *dmxScreen)
-{
-    Status status;
-    XWindowAttributes xwa;
-
-    status = XGetWindowAttributes(dmxScreen->beDisplay,
-				  DefaultRootWindow(dmxScreen->beDisplay),
-				  &xwa);
-    dmxScreen->WMRunningOnBE =
-	(status &&
-	 ((xwa.all_event_masks & SubstructureRedirectMask) ||
-	  (xwa.all_event_masks & SubstructureNotifyMask)));
-}
-
-/** Initialize the display and collect relevant information about the
- *  display properties */
-static void dmxDisplayInit(DMXScreenInfo *dmxScreen)
-{
-    if (!dmxOpenDisplay(dmxScreen))
-	dmxLog(dmxFatal,
-               "dmxOpenDisplay: Unable to open display %s\n",
-               dmxScreen->name);
-
-    dmxSetErrorHandler(dmxScreen);
-    dmxCheckForWM(dmxScreen);
-    dmxGetScreenAttribs(dmxScreen);
-
-    if (!dmxGetVisualInfo(dmxScreen))
-	dmxLog(dmxFatal, "dmxGetVisualInfo: No matching visuals found\n");
-
-    dmxGetColormaps(dmxScreen);
-    dmxGetPixmapFormats(dmxScreen);
-}
-
-/* If this doesn't compile, just add || defined(yoursystem) to the line
- * below.  This information is to help with bug reports and is not
- * critical. */
-#if !defined(_POSIX_SOURCE) 
-static const char *dmxExecOS(void) { return ""; }
-#else
-#include <sys/utsname.h>
-static const char *dmxExecOS(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-    struct utsname u;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-        uname(&u);
-        XmuSnprintf(buffer, sizeof(buffer)-1, "%s %s %s",
-                    u.sysname, u.release, u.version);
-    }
-    return buffer;
-}
-#endif
-
-static const char *dmxBuildCompiler(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-#if defined(__GNUC__) && defined(__GNUC_MINOR__) &&defined(__GNUC_PATCHLEVEL__)
-        XmuSnprintf(buffer, sizeof(buffer)-1, "gcc %d.%d.%d",
-                    __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
-#endif
-    }
-    return buffer;
-}
-
-static const char *dmxExecHost(void)
-{
-    static char buffer[128];
-    static int  initialized = 0;
-
-    if (!initialized++) {
-        memset(buffer, 0, sizeof(buffer));
-        XmuGetHostname(buffer, sizeof(buffer) - 1);
-    }
-    return buffer;
-}
-
-/** This routine is called in Xserver/dix/main.c from \a main(). */
-void InitOutput(ScreenInfo *pScreenInfo, int argc, char *argv[])
-{
-    int                  i;
-    static unsigned long dmxGeneration = 0;
-#ifdef GLXEXT
-    Bool                 glxSupported  = TRUE;
-#endif
-
-    if (dmxGeneration != serverGeneration) {
-	int vendrel = VENDOR_RELEASE;
-        int major, minor, year, month, day;
-        
-        dmxGeneration = serverGeneration;
-
-        major    = vendrel / 100000000;
-        vendrel -= major   * 100000000;
-        minor    = vendrel /   1000000;
-        vendrel -= minor   *   1000000;
-        year     = vendrel /     10000;
-        vendrel -= year    *     10000;
-        month    = vendrel /       100;
-        vendrel -= month   *       100;
-        day      = vendrel;
-
-                                /* Add other epoch tests here */
-        if (major > 0 && minor > 0) year += 2000;
-
-        dmxLog(dmxInfo, "Generation:         %d\n", dmxGeneration);
-        dmxLog(dmxInfo, "DMX version:        %d.%d.%02d%02d%02d (%s)\n",
-               major, minor, year, month, day, VENDOR_STRING);
-
-        SetVendorRelease(VENDOR_RELEASE);
-        SetVendorString(VENDOR_STRING);
-
-        if (dmxGeneration == 1) {
-            dmxLog(dmxInfo, "DMX Build OS:       %s (%s)\n", OSNAME, OSVENDOR);
-            dmxLog(dmxInfo, "DMX Build Compiler: %s\n", dmxBuildCompiler());
-            dmxLog(dmxInfo, "DMX Execution OS:   %s\n", dmxExecOS());
-            dmxLog(dmxInfo, "DMX Execution Host: %s\n", dmxExecHost());
-        }
-        dmxLog(dmxInfo, "MAXSCREENS:         %d\n", MAXSCREENS);
-
-        for (i = 0; i < dmxNumScreens; i++) {
-            if (dmxScreens[i].beDisplay)
-                dmxLog(dmxWarning, "Display \"%s\" still open\n",
-                       dmxScreens[i].name);
-            dmxStatFree(dmxScreens[i].stat);
-            dmxScreens[i].stat = NULL;
-        }
-        for (i = 0; i < dmxNumInputs; i++) dmxInputFree(&dmxInputs[i]);
-        if (dmxScreens) free(dmxScreens);
-        if (dmxInputs)  free(dmxInputs);
-        dmxScreens    = NULL;
-        dmxInputs     = NULL;
-        dmxNumScreens = 0;
-        dmxNumInputs  = 0;
-    }
-
-    /* Make sure that the command-line arguments are sane. */
-    if (dmxAddRemoveScreens && dmxGLXProxy) {
-	/* Currently it is not possible to support GLX and Render
-	 * extensions with dynamic screen addition/removal due to the
-	 * state that each extension keeps, which cannot be restored. */
-        dmxLog(dmxWarning,
-	       "GLX Proxy and Render extensions do not yet support dynamic\n");
-        dmxLog(dmxWarning,
-	       "screen addition and removal.  Please specify -noglxproxy\n");
-        dmxLog(dmxWarning,
-	       "and -norender on the command line or in the configuration\n");
-        dmxLog(dmxWarning,
-	       "file to disable these two extensions if you wish to use\n");
-        dmxLog(dmxWarning,
-	       "the dynamic addition and removal of screens support.\n");
-        dmxLog(dmxFatal,
-	       "Dynamic screen addition/removal error (see above).\n");
-    }
-
-    /* ddxProcessArgument has been called at this point, but any data
-     * from the configuration file has not been applied.  Do so, and be
-     * sure we have at least one back-end display. */
-    dmxConfigConfigure();
-    if (!dmxNumScreens)
-        dmxLog(dmxFatal, "InitOutput: no back-end displays found\n");
-    if (!dmxNumInputs)
-        dmxLog(dmxInfo, "InitOutput: no inputs found\n");
-    
-    /* Disable lazy window creation optimization if offscreen
-     * optimization is disabled */
-    if (!dmxOffScreenOpt && dmxLazyWindowCreation) {
-        dmxLog(dmxInfo,
-	       "InitOutput: Disabling lazy window creation optimization\n");
-        dmxLog(dmxInfo,
-	       "            since it requires the offscreen optimization\n");
-        dmxLog(dmxInfo,
-	       "            to function properly.\n");
-	dmxLazyWindowCreation = FALSE;
-    }
-
-    /* Open each display and gather information about it. */
-    for (i = 0; i < dmxNumScreens; i++)
-        dmxDisplayInit(&dmxScreens[i]);
-
-#if PANORAMIX
-    /* Register a Xinerama callback which will run from within
-     * PanoramiXCreateConnectionBlock.  We can use the callback to
-     * determine if Xinerama is loaded and to check the visuals
-     * determined by PanoramiXConsolidate. */
-    XineramaRegisterConnectionBlockCallback(dmxConnectionBlockCallback);
-#endif
-
-    /* Since we only have a single screen thus far, we only need to set
-       the pixmap formats to match that screen.  FIXME: this isn't true.*/
-    if (!dmxSetPixmapFormats(pScreenInfo, &dmxScreens[0])) return;
-
-    /* Might want to install a signal handler to allow cleaning up after
-     * unexpected signals.  The DIX/OS layer already handles SIGINT and
-     * SIGTERM, so everything is OK for expected signals. --DD
-     *
-     * SIGHUP, SIGINT, and SIGTERM are trapped in os/connection.c
-     * SIGQUIT is another common signal that is sent from the keyboard.
-     * Trap it here, to ensure that the keyboard modifier map and other
-     * state for the input devices are restored. (This makes the
-     * behavior of SIGQUIT somewhat unexpected, since it will be the
-     * same as the behavior of SIGINT.  However, leaving the modifier
-     * map of the input devices empty is even more unexpected.) --RF
-     */
-    OsSignal(SIGQUIT, GiveUp);
-
-#ifdef GLXEXT
-    /* Check if GLX extension exists on all back-end servers */
-    for (i = 0; i < dmxNumScreens; i++)
-	glxSupported &= (dmxScreens[i].glxMajorOpcode > 0);
-#endif
-
-    /* Tell dix layer about the backend displays */
-    for (i = 0; i < dmxNumScreens; i++) {
-
-#ifdef GLXEXT
-	if (glxSupported) {
-	    /*
-	     * Builds GLX configurations from the list of visuals
-	     * supported by the back-end server, and give that
-	     * configuration list to the glx layer - so that he will
-	     * build the visuals accordingly.
-	     */
-
-	    DMXScreenInfo       *dmxScreen    = &dmxScreens[i];
-	    __GLXvisualConfig   *configs      = NULL;
-	    dmxGlxVisualPrivate **configprivs = NULL;
-	    int                 nconfigs      = 0;
-	    int                 (*oldErrorHandler)(Display *, XErrorEvent *);
-	    int                 i;
-
-	    /* Catch errors if when using an older GLX w/o FBconfigs */
-	    oldErrorHandler = XSetErrorHandler(dmxNOPErrorHandler);
-
-	    /* Get FBConfigs of the back-end server */
-	    dmxScreen->fbconfigs = GetGLXFBConfigs(dmxScreen->beDisplay,
-						   dmxScreen->glxMajorOpcode,
-						   &dmxScreen->numFBConfigs);
-
-	    XSetErrorHandler(oldErrorHandler);
-
-	    dmxScreen->glxVisuals = 
-		GetGLXVisualConfigs(dmxScreen->beDisplay,
-				    DefaultScreen(dmxScreen->beDisplay),
-				    &dmxScreen->numGlxVisuals);
-
-	    if (dmxScreen->fbconfigs) {
-		configs =
-		    GetGLXVisualConfigsFromFBConfigs(dmxScreen->fbconfigs,
-						     dmxScreen->numFBConfigs,
-						     dmxScreen->beVisuals,
-						     dmxScreen->beNumVisuals,
-						     dmxScreen->glxVisuals,
-						     dmxScreen->numGlxVisuals,
-						     &nconfigs);
-	    } else {
-		configs = dmxScreen->glxVisuals;
-		nconfigs = dmxScreen->numGlxVisuals;
-	    }
-
-	    configprivs = xalloc(nconfigs * sizeof(dmxGlxVisualPrivate*));
-
-	    if (configs != NULL && configprivs != NULL) {
-
-		/* Initialize our private info for each visual
-		 * (currently only x_visual_depth and x_visual_class)
-		 */
-		for (i = 0; i < nconfigs; i++) {
-
-		    configprivs[i] = (dmxGlxVisualPrivate *)
-			xalloc(sizeof(dmxGlxVisualPrivate));
-		    configprivs[i]->x_visual_depth = 0;
-		    configprivs[i]->x_visual_class = 0;
-
-		    /* Find the visual depth */
-		    if (configs[i].vid > 0) {
-			int  j;
-			for (j = 0; j < dmxScreen->beNumVisuals; j++) {
-			    if (dmxScreen->beVisuals[j].visualid ==
-				configs[i].vid) {
-				configprivs[i]->x_visual_depth =
-				    dmxScreen->beVisuals[j].depth;
-				configprivs[i]->x_visual_class =
-				    dmxScreen->beVisuals[j].class;
-				break;
-			    }
-			}
-		    }
-		}
-
-		/* Hand out the glx configs to glx extension */
-		GlxSetVisualConfigs(nconfigs, configs, (void**)configprivs);
-
-                XFlush(dmxScreen->beDisplay);
-	    }
-	}
-#endif  /* GLXEXT */
-
-	AddScreen(dmxScreenInit, argc, argv);
-    }
-
-    /* Compute origin information. */
-    dmxInitOrigins();
-
-    /* Compute overlap information. */
-    dmxInitOverlap();
-
-    /* Make sure there is a global width/height available */
-    dmxComputeWidthHeight(DMX_NO_RECOMPUTE_BOUNDING_BOX);
-
-    /* FIXME: The following is temporarily placed here.  When the DMX
-     * extension is available, it will be move there.
-     */
-    dmxInitFonts();
-
-#ifdef RENDER
-    /* Initialize the render extension */
-    if (!noRenderExtension)
-	dmxInitRender();
-#endif
-
-    /* Initialized things that need timer hooks */
-    dmxStatInit();
-    dmxSyncInit();              /* Calls RegisterBlockAndWakeupHandlers */
-
-    dmxLog(dmxInfo, "Shadow framebuffer support %s\n",
-	   dmxShadowFB ? "enabled" : "disabled");
-}
-
-/* RATS: Assuming the fp string (which comes from the command-line argv
-         vector) is NULL-terminated, the buffer is large enough for the
-         strcpy. */ 
-static void dmxSetDefaultFontPath(char *fp)
-{
-    int fplen = strlen(fp) + 1;
-    
-    if (dmxFontPath) {
-	int len;
-
-	len = strlen(dmxFontPath);
-	dmxFontPath = xrealloc(dmxFontPath, len+fplen+1);
-	dmxFontPath[len] = ',';
-	strncpy(&dmxFontPath[len+1], fp, fplen);
-    } else {
-	dmxFontPath = xalloc(fplen);
-	strncpy(dmxFontPath, fp, fplen);
-    }
-
-    defaultFontPath = dmxFontPath;
-}
-
-/** This function is called in Xserver/os/utils.c from \a AbortServer().
- * We must ensure that backend and console state is restored in the
- * event the server shutdown wasn't clean. */
-void AbortDDX(void)
-{
-    int i;
-
-    for (i=0; i < dmxNumScreens; i++) {
-        DMXScreenInfo *dmxScreen = &dmxScreens[i];
-        
-        if (dmxScreen->beDisplay) XCloseDisplay(dmxScreen->beDisplay);
-        dmxScreen->beDisplay = NULL;
-    }
-}
-
-#ifdef DDXBEFORERESET
-/* This function is called in Xserver/dix/dispatch.c */
-void ddxBeforeReset(void)
-{
-}
-#endif
-
-/** This function is called in Xserver/dix/main.c from \a main() when
- * dispatchException & DE_TERMINATE (which is the only way to exit the
- * main loop without an interruption. */
-void ddxGiveUp(void)
-{
-    AbortDDX();
-}
-
-/** This function is called in Xserver/os/osinit.c from \a OsInit(). */
-void OsVendorInit(void)
-{
-}
-
-/** This function is called in Xserver/os/utils.c from \a FatalError()
- * and \a VFatalError().  (Note that setting the function pointer \a
- * OsVendorVErrorFProc will cause \a VErrorF() (which is called by the
- * two routines mentioned here, as well as by others) to use the
- * referenced routine instead of \a vfprintf().) */
-void OsVendorFatalError(void)
-{
-}
-
-/** Process our command line arguments. */
-int ddxProcessArgument(int argc, char *argv[], int i)
-{
-    int retval = 0;
-    
-    if (!strcmp(argv[i], "-display")) {
-	if (++i < argc) dmxConfigStoreDisplay(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-inputfrom") || !strcmp(argv[i], "-input")) {
-	if (++i < argc) dmxConfigStoreInput(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-xinputfrom") || !strcmp(argv[i],"-xinput")) {
-        if (++i < argc) dmxConfigStoreXInput(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-noshadowfb")) {
-        dmxLog(dmxWarning,
-               "-noshadowfb has been deprecated "
-	       "since it is now the default\n");
-	dmxShadowFB = FALSE;
-	retval = 1;
-    } else if (!strcmp(argv[i], "-nomulticursor")) {
-        dmxCursorNoMulti();
-	retval = 1;
-    } else if (!strcmp(argv[i], "-shadowfb")) {
-	dmxShadowFB = TRUE;
-	retval = 1;
-    } else if (!strcmp(argv[i], "-configfile")) {
-        if (++i < argc) dmxConfigStoreFile(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-config")) {
-        if (++i < argc) dmxConfigStoreConfig(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-fontpath")) {
-        if (++i < argc) dmxSetDefaultFontPath(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-stat")) {
-        if ((i += 2) < argc) dmxStatActivate(argv[i-1], argv[i]);
-        retval = 3;
-    } else if (!strcmp(argv[i], "-syncbatch")) {
-        if (++i < argc) dmxSyncActivate(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-nooffscreenopt")) {
-	dmxOffScreenOpt = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-nosubdivprims")) {
-	dmxSubdividePrimitives = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-nowindowopt")) {
-	dmxLazyWindowCreation = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-noxkb")) {
-	dmxUseXKB = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-depth")) {
-        if (++i < argc) dmxDepth = atoi(argv[i]);
-        retval = 2;
-    } else if (!strcmp(argv[i], "-norender")) {
-	noRenderExtension = TRUE;
-        retval = 1;
-#ifdef GLXEXT
-    } else if (!strcmp(argv[i], "-noglxproxy")) {
-	dmxGLXProxy = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-noglxswapgroup")) {
-	dmxGLXSwapGroupSupport = FALSE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-glxsyncswap")) {
-	dmxGLXSyncSwap = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-glxfinishswap")) {
-	dmxGLXFinishSwap = TRUE;
-        retval = 1;
-#endif
-    } else if (!strcmp(argv[i], "-ignorebadfontpaths")) {
-	dmxIgnoreBadFontPaths = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-addremovescreens")) {
-	dmxAddRemoveScreens = TRUE;
-        retval = 1;
-    } else if (!strcmp(argv[i], "-param")) {
-        if ((i += 2) < argc) {
-            if (!strcasecmp(argv[i-1], "xkbrules"))
-                dmxConfigSetXkbRules(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkbmodel"))
-                dmxConfigSetXkbModel(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkblayout"))
-                dmxConfigSetXkbLayout(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkbvariant"))
-                dmxConfigSetXkbVariant(argv[i]);
-            else if (!strcasecmp(argv[i-1], "xkboptions"))
-                dmxConfigSetXkbOptions(argv[i]);
-            else
-                dmxLog(dmxWarning,
-                       "-param requires: XkbRules, XkbModel, XkbLayout,"
-                       " XkbVariant, or XkbOptions\n");
-        }
-        retval = 3;
-    }
-    if (!serverGeneration) dmxConfigSetMaxScreens();
-    return retval;
-}
-
-/** Provide succinct usage information for the DMX server. */
-void ddxUseMsg(void)
-{
-    ErrorF("\n\nDevice Dependent Usage:\n");
-    ErrorF("-display string      Specify the back-end display(s)\n");
-    ErrorF("-input string        Specify input source for core device\n");
-    ErrorF("-xinput string       Specify input source for XInput device\n");
-    ErrorF("-shadowfb            Enable shadow frame buffer\n");
-    ErrorF("-configfile file     Read from a configuration file\n");
-    ErrorF("-config config       Select a specific configuration\n");
-    ErrorF("-nomulticursor       Turn of multiple cursor support\n");
-    ErrorF("-fontpath            Sets the default font path\n");
-    ErrorF("-stat inter scrns    Print out performance statistics\n");
-    ErrorF("-syncbatch inter     Set interval for XSync batching\n");
-    ErrorF("-nooffscreenopt      Disable offscreen optimization\n");
-    ErrorF("-nosubdivprims       Disable primitive subdivision\n");
-    ErrorF("                     optimization\n");
-    ErrorF("-nowindowopt         Disable lazy window creation optimization\n");
-    ErrorF("-noxkb               Disable use of the XKB extension with\n");
-    ErrorF("                     backend displays (cf. -kb).\n");
-    ErrorF("-depth               Specify the default root window depth\n");
-    ErrorF("-norender            Disable RENDER extension support\n");
-#ifdef GLXEXT
-    ErrorF("-noglxproxy          Disable GLX Proxy\n");
-    ErrorF("-noglxswapgroup      Disable swap group and swap barrier\n");
-    ErrorF("                     extensions in GLX proxy\n");
-    ErrorF("-glxsyncswap         Force XSync after swap buffers\n");
-    ErrorF("-glxfinishswap       Force glFinish after swap buffers\n");
-#endif
-    ErrorF("-ignorebadfontpaths  Ignore bad font paths during initialization\n");
-    ErrorF("-addremovescreens    Enable dynamic screen addition/removal\n");
-    ErrorF("-param ...           Specify configuration parameters (e.g.,\n");
-    ErrorF("                     XkbRules, XkbModel, XkbLayout, etc.)\n");
-    ErrorF("\n");
-    ErrorF("    If the -input string matches a -display string, then input\n"
-           "    is taken from that backend display.  (XInput cannot be taken\n"
-           "    from a backend display.)  Placing \",console\" after the\n"
-           "    display name will force a console window to be opened on\n"
-           "    that display in addition to the backend input.  This is\n"
-           "    useful if the backend window does not cover the whole\n"
-           "    physical display.\n\n");
-    
-    ErrorF("    Otherwise, if the -input or -xinput string specifies another\n"
-           "    X display, then a console window will be created on that\n"
-           "    display.  Placing \",windows\" or \",nowindows\" after the\n"
-           "    display name will control the display of window outlines in\n"
-           "    the console.\n\n");
-    
-    ErrorF("    -input or -xinput dummy specifies no input.\n");
-    ErrorF("    -input or -xinput local specifies the use of a raw keyboard,\n"
-           "    mouse, or other (extension) device:\n"
-           "        -input local,kbd,ps2 will use a ps2 mouse\n"
-           "        -input local,kbd,ms  will use a serial mouse\n"
-           "        -input local,usb-kbd,usb-mou will use USB devices \n"
-           "        -xinput local,usb-oth will use a non-mouse and\n"
-           "                non-keyboard USB device with XInput\n\n");
-    
-    ErrorF("    Special Keys:\n");
-    ErrorF("        Ctrl-Alt-g    Server grab/ungrab (console only)\n");
-    ErrorF("        Ctrl-Alt-f    Fine (1-pixel) mouse mode (console only)\n");
-    ErrorF("        Ctrl-Alt-q    Quit (core devices only)\n");
-    ErrorF("        Ctrl-Alt-F*   Switch to VC (local only)\n");
-}
+/*

+ * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.

+ *

+ * All Rights Reserved.

+ *

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

+ * a copy of this software and associated documentation files (the

+ * "Software"), to deal in the Software without restriction, including

+ * without limitation on the rights to use, copy, modify, merge,

+ * publish, distribute, sublicense, and/or sell copies of the Software,

+ * and to permit persons to whom the Software is furnished to do so,

+ * subject to the following conditions:

+ *

+ * The above copyright notice and this permission notice (including the

+ * next paragraph) shall be included in all copies or substantial

+ * portions of the Software.

+ *

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS

+ * 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.

+ */

+

+/*

+ * Authors:

+ *   Kevin E. Martin <kem@redhat.com>

+ *   David H. Dawes <dawes@xfree86.org>

+ *   Rickard E. (Rik) Faith <faith@redhat.com>

+ *

+ */

+

+/** \file

+ * Provide expected functions for initialization from the ddx layer and

+ * global variables for the DMX server. */

+

+#ifdef HAVE_DMX_CONFIG_H

+#include <dmx-config.h>

+#endif

+

+#include "dmx.h"

+#include "dmxinit.h"

+#include "dmxsync.h"

+#include "dmxlog.h"

+#include "dmxinput.h"

+#include "dmxscrinit.h"

+#include "dmxcursor.h"

+#include "dmxfont.h"

+#include "config/dmxconfig.h"

+#include "dmxcb.h"

+#include "dmxprop.h"

+#include "dmxstat.h"

+#ifdef RENDER

+#include "dmxpict.h"

+#endif

+

+#include <X11/Xos.h>                /* For gettimeofday */

+#include "dixstruct.h"

+#ifdef PANORAMIX

+#include "panoramiXsrv.h"

+#endif

+

+#include <signal.h>             /* For SIGQUIT */

+

+#ifdef GLXEXT

+#include <GL/glx.h>

+#include <GL/glxint.h>

+#include "dmx_glxvisuals.h"

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

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

+

+extern void GlxSetVisualConfigs(

+    int               nconfigs,

+    __GLXvisualConfig *configs,

+    void              **configprivs

+);

+#endif /* GLXEXT */

+

+/* Global variables available to all Xserver/hw/dmx routines. */

+int             dmxNumScreens;

+DMXScreenInfo  *dmxScreens;

+

+int             dmxNumInputs;

+DMXInputInfo   *dmxInputs;

+

+int             dmxShadowFB = FALSE;

+

+XErrorEvent     dmxLastErrorEvent;

+Bool            dmxErrorOccurred = FALSE;

+

+char           *dmxFontPath = NULL;

+

+Bool            dmxOffScreenOpt = TRUE;

+

+Bool            dmxSubdividePrimitives = TRUE;

+

+Bool            dmxLazyWindowCreation = TRUE;

+

+Bool            dmxUseXKB = TRUE;

+

+int             dmxDepth = 0;

+

+#ifndef GLXEXT

+static Bool     dmxGLXProxy = FALSE;

+#else

+Bool            dmxGLXProxy = TRUE;

+

+Bool            dmxGLXSwapGroupSupport = TRUE;

+

+Bool            dmxGLXSyncSwap = FALSE;

+

+Bool            dmxGLXFinishSwap = FALSE;

+#endif

+

+Bool            dmxIgnoreBadFontPaths = FALSE;

+

+Bool            dmxAddRemoveScreens = FALSE;

+

+/* dmxErrorHandler catches errors that occur when calling one of the

+ * back-end servers.  Some of this code is based on _XPrintDefaultError

+ * in xc/lib/X11/XlibInt.c */

+static int dmxErrorHandler(Display *dpy, XErrorEvent *ev)

+{

+#define DMX_ERROR_BUF_SIZE 256

+                                /* RATS: these buffers are only used in

+                                 * length-limited calls. */

+    char        buf[DMX_ERROR_BUF_SIZE];

+    char        request[DMX_ERROR_BUF_SIZE];

+    _XExtension *ext = NULL;

+

+    dmxErrorOccurred  = TRUE;

+    dmxLastErrorEvent = *ev;

+

+    XGetErrorText(dpy, ev->error_code, buf, sizeof(buf));

+    dmxLog(dmxWarning, "dmxErrorHandler: %s\n", buf);

+

+                                /* Find major opcode name */

+    if (ev->request_code < 128) {

+        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);

+        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));

+    } else {

+        for (ext = dpy->ext_procs;

+             ext && ext->codes.major_opcode != ev->request_code;

+             ext = ext->next);

+        if (ext) strncpy(buf, ext->name, sizeof(buf));

+        else     buf[0] = '\0';

+    }

+    dmxLog(dmxWarning, "                 Major opcode: %d (%s)\n",

+           ev->request_code, buf);

+

+                                /* Find minor opcode name */

+    if (ev->request_code >= 128 && ext) {

+        XmuSnprintf(request, sizeof(request), "%d", ev->request_code);

+        XmuSnprintf(request, sizeof(request), "%s.%d",

+                    ext->name, ev->minor_code);

+        XGetErrorDatabaseText(dpy, "XRequest", request, "", buf, sizeof(buf));

+        dmxLog(dmxWarning, "                 Minor opcode: %d (%s)\n",

+               ev->minor_code, buf);

+    }

+

+                                /* Provide value information */

+    switch (ev->error_code) {

+    case BadValue:

+        dmxLog(dmxWarning, "                 Value:        0x%x\n",

+               ev->resourceid);

+        break;

+    case BadAtom:

+        dmxLog(dmxWarning, "                 AtomID:       0x%x\n",

+               ev->resourceid);

+        break;

+    default:

+        dmxLog(dmxWarning, "                 ResourceID:   0x%x\n",

+               ev->resourceid);

+        break;

+    }

+

+                                /* Provide serial number information */

+    dmxLog(dmxWarning, "                 Failed serial number:  %d\n",

+           ev->serial);

+    dmxLog(dmxWarning, "                 Current serial number: %d\n",

+           dpy->request);

+    return 0;

+}

+

+#ifdef GLXEXT

+static int dmxNOPErrorHandler(Display *dpy, XErrorEvent *ev)

+{

+    return 0;

+}

+#endif

+

+Bool dmxOpenDisplay(DMXScreenInfo *dmxScreen)

+{

+    if (!(dmxScreen->beDisplay = XOpenDisplay(dmxScreen->name)))

+	return FALSE;

+

+    dmxPropertyDisplay(dmxScreen);

+    return TRUE;

+}

+

+void dmxSetErrorHandler(DMXScreenInfo *dmxScreen)

+{

+    XSetErrorHandler(dmxErrorHandler);

+}

+

+static void dmxPrintScreenInfo(DMXScreenInfo *dmxScreen)

+{

+    XWindowAttributes attribs;

+    int               ndepths = 0, *depths = NULL;

+    int               i;

+    Display           *dpy   = dmxScreen->beDisplay;

+    Screen            *s     = DefaultScreenOfDisplay(dpy);

+    int               scr    = DefaultScreen(dpy);

+

+    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);

+    if (!(depths = XListDepths(dpy, scr, &ndepths))) ndepths = 0;

+    

+    dmxLogOutput(dmxScreen, "Name of display: %s\n", DisplayString(dpy));

+    dmxLogOutput(dmxScreen, "Version number:  %d.%d\n",

+                 ProtocolVersion(dpy), ProtocolRevision(dpy));

+    dmxLogOutput(dmxScreen, "Vendor string:   %s\n", ServerVendor(dpy));

+    if (!strstr(ServerVendor(dpy), "XFree86")) {

+        dmxLogOutput(dmxScreen, "Vendor release:  %d\n", VendorRelease(dpy));

+    } else {

+                                /* This code based on xdpyinfo.c */

+    	int v = VendorRelease(dpy);

+        int major = -1, minor = -1, patch = -1, subpatch = -1;

+

+        if (v < 336)

+            major = v / 100, minor = (v / 10) % 10, patch = v % 10;

+        else if (v < 3900) {

+            major = v / 1000;

+            minor = (v / 100) % 10;

+            if (((v / 10) % 10) || (v % 10)) {

+                patch = (v / 10) % 10;

+                if (v % 10) subpatch = v % 10;

+            }

+        } else if (v < 40000000) {

+            major = v / 1000;

+            minor = (v / 10) % 10;

+            if (v % 10) patch = v % 10;

+	} else {

+            major = v / 10000000;

+            minor = (v / 100000) % 100;

+            patch = (v / 1000) % 100;

+            if (v % 1000) subpatch = v % 1000;

+	}

+        dmxLogOutput(dmxScreen, "Vendor release:  %d (XFree86 version: %d.%d",

+                     v, major, minor);

+        if (patch > 0)    dmxLogOutputCont(dmxScreen, ".%d", patch);

+        if (subpatch > 0) dmxLogOutputCont(dmxScreen, ".%d", subpatch);

+        dmxLogOutputCont(dmxScreen, ")\n");

+    }

+

+    

+    dmxLogOutput(dmxScreen, "Dimensions:      %dx%d pixels\n", 

+                 attribs.width, attribs.height);

+    dmxLogOutput(dmxScreen, "%d depths on screen %d: ", ndepths, scr);

+    for (i = 0; i < ndepths; i++)

+        dmxLogOutputCont(dmxScreen, "%c%d", i ? ',' : ' ', depths[i]);

+    dmxLogOutputCont(dmxScreen, "\n");

+    dmxLogOutput(dmxScreen, "Depth of root window:  %d plane%s (%d)\n",

+                 attribs.depth, attribs.depth == 1 ? "" : "s",

+                 DisplayPlanes(dpy, scr));

+    dmxLogOutput(dmxScreen, "Number of colormaps:   %d min, %d max\n",

+                 MinCmapsOfScreen(s), MaxCmapsOfScreen(s));

+    dmxLogOutput(dmxScreen, "Options: backing-store %s, save-unders %s\n",

+                 (DoesBackingStore (s) == NotUseful) ? "no" :

+                 ((DoesBackingStore (s) == Always) ? "yes" : "when mapped"),

+                 DoesSaveUnders (s) ? "yes" : "no");

+    dmxLogOutput(dmxScreen, "Window Manager running: %s\n",

+		 (dmxScreen->WMRunningOnBE) ? "yes" : "no");

+

+    if (dmxScreen->WMRunningOnBE) {

+	dmxLogOutputWarning(dmxScreen,

+			    "Window manager running "

+			    "-- colormaps not supported\n");

+    }

+    XFree(depths);

+}

+

+void dmxGetScreenAttribs(DMXScreenInfo *dmxScreen)

+{

+    XWindowAttributes attribs;

+    Display           *dpy   = dmxScreen->beDisplay;

+#ifdef GLXEXT

+    int               dummy;

+#endif

+

+    XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &attribs);

+

+    dmxScreen->beWidth  = attribs.width;

+    dmxScreen->beHeight = attribs.height;

+    

+                                /* Fill in missing geometry information */

+    if (dmxScreen->scrnXSign < 0) {

+        if (dmxScreen->scrnWidth) {

+            dmxScreen->scrnX   = (attribs.width - dmxScreen->scrnWidth

+				  - dmxScreen->scrnX);

+        } else {

+            dmxScreen->scrnWidth  = attribs.width - dmxScreen->scrnX;

+            dmxScreen->scrnX   = 0;

+        }

+    }

+    if (dmxScreen->scrnYSign < 0) {

+        if (dmxScreen->scrnHeight) {

+            dmxScreen->scrnY   = (attribs.height - dmxScreen->scrnHeight

+				  - dmxScreen->scrnY);

+        } else {

+            dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;

+            dmxScreen->scrnY   = 0;

+        }

+    }

+    if (!dmxScreen->scrnWidth)

+        dmxScreen->scrnWidth  = attribs.width  - dmxScreen->scrnX;

+    if (!dmxScreen->scrnHeight)

+        dmxScreen->scrnHeight = attribs.height - dmxScreen->scrnY;

+

+    if (!dmxScreen->rootWidth)  dmxScreen->rootWidth  = dmxScreen->scrnWidth;

+    if (!dmxScreen->rootHeight) dmxScreen->rootHeight = dmxScreen->scrnHeight;

+    if (dmxScreen->rootWidth + dmxScreen->rootX > dmxScreen->scrnWidth)

+        dmxScreen->rootWidth = dmxScreen->scrnWidth - dmxScreen->rootX;

+    if (dmxScreen->rootHeight + dmxScreen->rootY > dmxScreen->scrnHeight)

+        dmxScreen->rootHeight = dmxScreen->scrnHeight - dmxScreen->rootY;

+

+    /* FIXME: Get these from the back-end server */

+    dmxScreen->beXDPI = 75;

+    dmxScreen->beYDPI = 75;

+

+    dmxScreen->beDepth  = attribs.depth; /* FIXME: verify that this

+					  * works always.  In

+					  * particular, this will work

+					  * well for depth=16, will fail

+					  * because of colormap issues

+					  * at depth 8.  More work needs

+					  * to be done here. */

+

+    if (dmxScreen->beDepth <= 8)       dmxScreen->beBPP = 8;

+    else if (dmxScreen->beDepth <= 16) dmxScreen->beBPP = 16;

+    else                               dmxScreen->beBPP = 32;

+

+#ifdef GLXEXT

+    /* get the majorOpcode for the back-end GLX extension */

+    XQueryExtension(dpy, "GLX", &dmxScreen->glxMajorOpcode,

+		    &dummy, &dmxScreen->glxErrorBase);

+#endif

+

+    dmxPrintScreenInfo(dmxScreen);

+    dmxLogOutput(dmxScreen, "%dx%d+%d+%d on %dx%d at depth=%d, bpp=%d\n",

+                 dmxScreen->scrnWidth, dmxScreen->scrnHeight,

+                 dmxScreen->scrnX, dmxScreen->scrnY,

+                 dmxScreen->beWidth, dmxScreen->beHeight,

+                 dmxScreen->beDepth, dmxScreen->beBPP);

+    if (dmxScreen->beDepth == 8)

+        dmxLogOutputWarning(dmxScreen,

+                            "Support for depth == 8 is not complete\n");

+}

+

+Bool dmxGetVisualInfo(DMXScreenInfo *dmxScreen)

+{

+    int i;

+    XVisualInfo visinfo;

+

+    visinfo.screen = DefaultScreen(dmxScreen->beDisplay);

+    dmxScreen->beVisuals = XGetVisualInfo(dmxScreen->beDisplay,

+					  VisualScreenMask,

+					  &visinfo,

+					  &dmxScreen->beNumVisuals);

+

+    dmxScreen->beDefVisualIndex = -1;

+

+    if (defaultColorVisualClass >= 0 || dmxDepth > 0) {

+	for (i = 0; i < dmxScreen->beNumVisuals; i++)

+	    if (defaultColorVisualClass >= 0) {

+		if (dmxScreen->beVisuals[i].class == defaultColorVisualClass) {

+		    if (dmxDepth > 0) {

+			if (dmxScreen->beVisuals[i].depth == dmxDepth) {

+			    dmxScreen->beDefVisualIndex = i;

+			    break;

+			}

+		    } else {

+			dmxScreen->beDefVisualIndex = i;

+			break;

+		    }

+		}

+	    } else if (dmxScreen->beVisuals[i].depth == dmxDepth) {

+		dmxScreen->beDefVisualIndex = i;

+		break;

+	    }

+    } else {

+	visinfo.visualid =

+	    XVisualIDFromVisual(DefaultVisual(dmxScreen->beDisplay,

+					      visinfo.screen));

+

+	for (i = 0; i < dmxScreen->beNumVisuals; i++)

+	    if (visinfo.visualid == dmxScreen->beVisuals[i].visualid) {

+		dmxScreen->beDefVisualIndex = i;

+		break;

+	    }

+    }

+

+    for (i = 0; i < dmxScreen->beNumVisuals; i++)

+        dmxLogVisual(dmxScreen, &dmxScreen->beVisuals[i],

+                     (i == dmxScreen->beDefVisualIndex));

+

+    return (dmxScreen->beDefVisualIndex >= 0);

+}

+

+void dmxGetColormaps(DMXScreenInfo *dmxScreen)

+{

+    int i;

+

+    dmxScreen->beNumDefColormaps = dmxScreen->beNumVisuals;

+    dmxScreen->beDefColormaps = xalloc(dmxScreen->beNumDefColormaps *

+				       sizeof(*dmxScreen->beDefColormaps));

+

+    for (i = 0; i < dmxScreen->beNumDefColormaps; i++)

+	dmxScreen->beDefColormaps[i] =

+	    XCreateColormap(dmxScreen->beDisplay,

+			    DefaultRootWindow(dmxScreen->beDisplay),

+			    dmxScreen->beVisuals[i].visual,

+			    AllocNone);

+

+    dmxScreen->beBlackPixel = BlackPixel(dmxScreen->beDisplay,

+					 DefaultScreen(dmxScreen->beDisplay));

+    dmxScreen->beWhitePixel = WhitePixel(dmxScreen->beDisplay,

+					 DefaultScreen(dmxScreen->beDisplay));

+}

+

+void dmxGetPixmapFormats(DMXScreenInfo *dmxScreen)

+{

+    dmxScreen->beDepths =

+	XListDepths(dmxScreen->beDisplay, DefaultScreen(dmxScreen->beDisplay),

+		    &dmxScreen->beNumDepths);

+

+    dmxScreen->bePixmapFormats =

+	XListPixmapFormats(dmxScreen->beDisplay,

+			   &dmxScreen->beNumPixmapFormats);

+}

+

+static Bool dmxSetPixmapFormats(ScreenInfo *pScreenInfo,

+				DMXScreenInfo *dmxScreen)

+{

+    XPixmapFormatValues *bePixmapFormat;

+    PixmapFormatRec     *format;

+    int                  i, j;

+

+    pScreenInfo->imageByteOrder = ImageByteOrder(dmxScreen->beDisplay);

+    pScreenInfo->bitmapScanlineUnit = BitmapUnit(dmxScreen->beDisplay);

+    pScreenInfo->bitmapScanlinePad = BitmapPad(dmxScreen->beDisplay);

+    pScreenInfo->bitmapBitOrder = BitmapBitOrder(dmxScreen->beDisplay);

+

+    pScreenInfo->numPixmapFormats = 0;

+    for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {

+	bePixmapFormat = &dmxScreen->bePixmapFormats[i];

+	for (j = 0; j < dmxScreen->beNumDepths; j++)

+	    if ((bePixmapFormat->depth == 1) ||

+		(bePixmapFormat->depth == dmxScreen->beDepths[j])) {

+		format = &pScreenInfo->formats[pScreenInfo->numPixmapFormats];

+

+		format->depth        = bePixmapFormat->depth;

+		format->bitsPerPixel = bePixmapFormat->bits_per_pixel;

+		format->scanlinePad  = bePixmapFormat->scanline_pad;

+

+		pScreenInfo->numPixmapFormats++;

+		break;

+	    }

+    }

+

+    return TRUE;

+}

+

+void dmxCheckForWM(DMXScreenInfo *dmxScreen)

+{

+    Status status;

+    XWindowAttributes xwa;

+

+    status = XGetWindowAttributes(dmxScreen->beDisplay,

+				  DefaultRootWindow(dmxScreen->beDisplay),

+				  &xwa);

+    dmxScreen->WMRunningOnBE =

+	(status &&

+	 ((xwa.all_event_masks & SubstructureRedirectMask) ||

+	  (xwa.all_event_masks & SubstructureNotifyMask)));

+}

+

+/** Initialize the display and collect relevant information about the

+ *  display properties */

+static void dmxDisplayInit(DMXScreenInfo *dmxScreen)

+{

+    if (!dmxOpenDisplay(dmxScreen))

+	dmxLog(dmxFatal,

+               "dmxOpenDisplay: Unable to open display %s\n",

+               dmxScreen->name);

+

+    dmxSetErrorHandler(dmxScreen);

+    dmxCheckForWM(dmxScreen);

+    dmxGetScreenAttribs(dmxScreen);

+

+    if (!dmxGetVisualInfo(dmxScreen))

+	dmxLog(dmxFatal, "dmxGetVisualInfo: No matching visuals found\n");

+

+    dmxGetColormaps(dmxScreen);

+    dmxGetPixmapFormats(dmxScreen);

+}

+

+/* If this doesn't compile, just add || defined(yoursystem) to the line

+ * below.  This information is to help with bug reports and is not

+ * critical. */

+#if !defined(_POSIX_SOURCE) 

+static const char *dmxExecOS(void) { return ""; }

+#else

+#include <sys/utsname.h>

+static const char *dmxExecOS(void)

+{

+    static char buffer[128];

+    static int  initialized = 0;

+    struct utsname u;

+

+    if (!initialized++) {

+        memset(buffer, 0, sizeof(buffer));

+        uname(&u);

+        XmuSnprintf(buffer, sizeof(buffer)-1, "%s %s %s",

+                    u.sysname, u.release, u.version);

+    }

+    return buffer;

+}

+#endif

+

+static const char *dmxBuildCompiler(void)

+{

+    static char buffer[128];

+    static int  initialized = 0;

+

+    if (!initialized++) {

+        memset(buffer, 0, sizeof(buffer));

+#if defined(__GNUC__) && defined(__GNUC_MINOR__) &&defined(__GNUC_PATCHLEVEL__)

+        XmuSnprintf(buffer, sizeof(buffer)-1, "gcc %d.%d.%d",

+                    __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);

+#endif

+    }

+    return buffer;

+}

+

+static const char *dmxExecHost(void)

+{

+    static char buffer[128];

+    static int  initialized = 0;

+

+    if (!initialized++) {

+        memset(buffer, 0, sizeof(buffer));

+        XmuGetHostname(buffer, sizeof(buffer) - 1);

+    }

+    return buffer;

+}

+

+/** This routine is called in Xserver/dix/main.c from \a main(). */

+void InitOutput(ScreenInfo *pScreenInfo, int argc, char *argv[])

+{

+    int                  i;

+    static unsigned long dmxGeneration = 0;

+#ifdef GLXEXT

+    Bool                 glxSupported  = TRUE;

+#endif

+

+    if (dmxGeneration != serverGeneration) {

+	int vendrel = VENDOR_RELEASE;

+        int major, minor, year, month, day;

+        

+        dmxGeneration = serverGeneration;

+

+        major    = vendrel / 100000000;

+        vendrel -= major   * 100000000;

+        minor    = vendrel /   1000000;

+        vendrel -= minor   *   1000000;

+        year     = vendrel /     10000;

+        vendrel -= year    *     10000;

+        month    = vendrel /       100;

+        vendrel -= month   *       100;

+        day      = vendrel;

+

+                                /* Add other epoch tests here */

+        if (major > 0 && minor > 0) year += 2000;

+

+        dmxLog(dmxInfo, "Generation:         %d\n", dmxGeneration);

+        dmxLog(dmxInfo, "DMX version:        %d.%d.%02d%02d%02d (%s)\n",

+               major, minor, year, month, day, VENDOR_STRING);

+

+        SetVendorRelease(VENDOR_RELEASE);

+        SetVendorString(VENDOR_STRING);

+

+        if (dmxGeneration == 1) {

+            dmxLog(dmxInfo, "DMX Build OS:       %s (%s)\n", OSNAME, OSVENDOR);

+            dmxLog(dmxInfo, "DMX Build Compiler: %s\n", dmxBuildCompiler());

+            dmxLog(dmxInfo, "DMX Execution OS:   %s\n", dmxExecOS());

+            dmxLog(dmxInfo, "DMX Execution Host: %s\n", dmxExecHost());

+        }

+        dmxLog(dmxInfo, "MAXSCREENS:         %d\n", MAXSCREENS);

+

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

+            if (dmxScreens[i].beDisplay)

+                dmxLog(dmxWarning, "Display \"%s\" still open\n",

+                       dmxScreens[i].name);

+            dmxStatFree(dmxScreens[i].stat);

+            dmxScreens[i].stat = NULL;

+        }

+        for (i = 0; i < dmxNumInputs; i++) dmxInputFree(&dmxInputs[i]);

+        if (dmxScreens) free(dmxScreens);

+        if (dmxInputs)  free(dmxInputs);

+        dmxScreens    = NULL;

+        dmxInputs     = NULL;

+        dmxNumScreens = 0;

+        dmxNumInputs  = 0;

+    }

+

+    /* Make sure that the command-line arguments are sane. */

+    if (dmxAddRemoveScreens && dmxGLXProxy) {

+	/* Currently it is not possible to support GLX and Render

+	 * extensions with dynamic screen addition/removal due to the

+	 * state that each extension keeps, which cannot be restored. */

+        dmxLog(dmxWarning,

+	       "GLX Proxy and Render extensions do not yet support dynamic\n");

+        dmxLog(dmxWarning,

+	       "screen addition and removal.  Please specify -noglxproxy\n");

+        dmxLog(dmxWarning,

+	       "and -norender on the command line or in the configuration\n");

+        dmxLog(dmxWarning,

+	       "file to disable these two extensions if you wish to use\n");

+        dmxLog(dmxWarning,

+	       "the dynamic addition and removal of screens support.\n");

+        dmxLog(dmxFatal,

+	       "Dynamic screen addition/removal error (see above).\n");

+    }

+

+    /* ddxProcessArgument has been called at this point, but any data

+     * from the configuration file has not been applied.  Do so, and be

+     * sure we have at least one back-end display. */

+    dmxConfigConfigure();

+    if (!dmxNumScreens)

+        dmxLog(dmxFatal, "InitOutput: no back-end displays found\n");

+    if (!dmxNumInputs)

+        dmxLog(dmxInfo, "InitOutput: no inputs found\n");

+    

+    /* Disable lazy window creation optimization if offscreen

+     * optimization is disabled */

+    if (!dmxOffScreenOpt && dmxLazyWindowCreation) {

+        dmxLog(dmxInfo,

+	       "InitOutput: Disabling lazy window creation optimization\n");

+        dmxLog(dmxInfo,

+	       "            since it requires the offscreen optimization\n");

+        dmxLog(dmxInfo,

+	       "            to function properly.\n");

+	dmxLazyWindowCreation = FALSE;

+    }

+

+    /* Open each display and gather information about it. */

+    for (i = 0; i < dmxNumScreens; i++)

+        dmxDisplayInit(&dmxScreens[i]);

+

+#if PANORAMIX

+    /* Register a Xinerama callback which will run from within

+     * PanoramiXCreateConnectionBlock.  We can use the callback to

+     * determine if Xinerama is loaded and to check the visuals

+     * determined by PanoramiXConsolidate. */

+    XineramaRegisterConnectionBlockCallback(dmxConnectionBlockCallback);

+#endif

+

+    /* Since we only have a single screen thus far, we only need to set

+       the pixmap formats to match that screen.  FIXME: this isn't true.*/

+    if (!dmxSetPixmapFormats(pScreenInfo, &dmxScreens[0])) return;

+

+    /* Might want to install a signal handler to allow cleaning up after

+     * unexpected signals.  The DIX/OS layer already handles SIGINT and

+     * SIGTERM, so everything is OK for expected signals. --DD

+     *

+     * SIGHUP, SIGINT, and SIGTERM are trapped in os/connection.c

+     * SIGQUIT is another common signal that is sent from the keyboard.

+     * Trap it here, to ensure that the keyboard modifier map and other

+     * state for the input devices are restored. (This makes the

+     * behavior of SIGQUIT somewhat unexpected, since it will be the

+     * same as the behavior of SIGINT.  However, leaving the modifier

+     * map of the input devices empty is even more unexpected.) --RF

+     */

+    OsSignal(SIGQUIT, GiveUp);

+

+#ifdef GLXEXT

+    /* Check if GLX extension exists on all back-end servers */

+    for (i = 0; i < dmxNumScreens; i++)

+	glxSupported &= (dmxScreens[i].glxMajorOpcode > 0);

+#endif

+

+    /* Tell dix layer about the backend displays */

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

+

+#ifdef GLXEXT

+	if (glxSupported) {

+	    /*

+	     * Builds GLX configurations from the list of visuals

+	     * supported by the back-end server, and give that

+	     * configuration list to the glx layer - so that he will

+	     * build the visuals accordingly.

+	     */

+

+	    DMXScreenInfo       *dmxScreen    = &dmxScreens[i];

+	    __GLXvisualConfig   *configs      = NULL;

+	    dmxGlxVisualPrivate **configprivs = NULL;

+	    int                 nconfigs      = 0;

+	    int                 (*oldErrorHandler)(Display *, XErrorEvent *);

+	    int                 i;

+

+	    /* Catch errors if when using an older GLX w/o FBconfigs */

+	    oldErrorHandler = XSetErrorHandler(dmxNOPErrorHandler);

+

+	    /* Get FBConfigs of the back-end server */

+	    dmxScreen->fbconfigs = GetGLXFBConfigs(dmxScreen->beDisplay,

+						   dmxScreen->glxMajorOpcode,

+						   &dmxScreen->numFBConfigs);

+

+	    XSetErrorHandler(oldErrorHandler);

+

+	    dmxScreen->glxVisuals = 

+		GetGLXVisualConfigs(dmxScreen->beDisplay,

+				    DefaultScreen(dmxScreen->beDisplay),

+				    &dmxScreen->numGlxVisuals);

+

+	    if (dmxScreen->fbconfigs) {

+		configs =

+		    GetGLXVisualConfigsFromFBConfigs(dmxScreen->fbconfigs,

+						     dmxScreen->numFBConfigs,

+						     dmxScreen->beVisuals,

+						     dmxScreen->beNumVisuals,

+						     dmxScreen->glxVisuals,

+						     dmxScreen->numGlxVisuals,

+						     &nconfigs);

+	    } else {

+		configs = dmxScreen->glxVisuals;

+		nconfigs = dmxScreen->numGlxVisuals;

+	    }

+

+	    configprivs = xalloc(nconfigs * sizeof(dmxGlxVisualPrivate*));

+

+	    if (configs != NULL && configprivs != NULL) {

+

+		/* Initialize our private info for each visual

+		 * (currently only x_visual_depth and x_visual_class)

+		 */

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

+

+		    configprivs[i] = (dmxGlxVisualPrivate *)

+			xalloc(sizeof(dmxGlxVisualPrivate));

+		    configprivs[i]->x_visual_depth = 0;

+		    configprivs[i]->x_visual_class = 0;

+

+		    /* Find the visual depth */

+		    if (configs[i].vid > 0) {

+			int  j;

+			for (j = 0; j < dmxScreen->beNumVisuals; j++) {

+			    if (dmxScreen->beVisuals[j].visualid ==

+				configs[i].vid) {

+				configprivs[i]->x_visual_depth =

+				    dmxScreen->beVisuals[j].depth;

+				configprivs[i]->x_visual_class =

+				    dmxScreen->beVisuals[j].class;

+				break;

+			    }

+			}

+		    }

+		}

+

+		/* Hand out the glx configs to glx extension */

+		GlxSetVisualConfigs(nconfigs, configs, (void**)configprivs);

+

+                XFlush(dmxScreen->beDisplay);

+	    }

+	}

+#endif  /* GLXEXT */

+

+	AddScreen(dmxScreenInit, argc, argv);

+    }

+

+    /* Compute origin information. */

+    dmxInitOrigins();

+

+    /* Compute overlap information. */

+    dmxInitOverlap();

+

+    /* Make sure there is a global width/height available */

+    dmxComputeWidthHeight(DMX_NO_RECOMPUTE_BOUNDING_BOX);

+

+    /* FIXME: The following is temporarily placed here.  When the DMX

+     * extension is available, it will be move there.

+     */

+    dmxInitFonts();

+

+#ifdef RENDER

+    /* Initialize the render extension */

+    if (!noRenderExtension)

+	dmxInitRender();

+#endif

+

+    /* Initialized things that need timer hooks */

+    dmxStatInit();

+    dmxSyncInit();              /* Calls RegisterBlockAndWakeupHandlers */

+

+    dmxLog(dmxInfo, "Shadow framebuffer support %s\n",

+	   dmxShadowFB ? "enabled" : "disabled");

+}

+

+/* RATS: Assuming the fp string (which comes from the command-line argv

+         vector) is NULL-terminated, the buffer is large enough for the

+         strcpy. */ 

+static void dmxSetDefaultFontPath(char *fp)

+{

+    int fplen = strlen(fp) + 1;

+    

+    if (dmxFontPath) {

+	int len;

+

+	len = strlen(dmxFontPath);

+	dmxFontPath = xrealloc(dmxFontPath, len+fplen+1);

+	dmxFontPath[len] = ',';

+	strncpy(&dmxFontPath[len+1], fp, fplen);

+    } else {

+	dmxFontPath = xalloc(fplen);

+	strncpy(dmxFontPath, fp, fplen);

+    }

+

+    defaultFontPath = dmxFontPath;

+}

+

+/** This function is called in Xserver/os/utils.c from \a AbortServer().

+ * We must ensure that backend and console state is restored in the

+ * event the server shutdown wasn't clean. */

+void AbortDDX(void)

+{

+    int i;

+

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

+        DMXScreenInfo *dmxScreen = &dmxScreens[i];

+        

+        if (dmxScreen->beDisplay) XCloseDisplay(dmxScreen->beDisplay);

+        dmxScreen->beDisplay = NULL;

+    }

+}

+

+#ifdef DDXBEFORERESET

+/* This function is called in Xserver/dix/dispatch.c */

+void ddxBeforeReset(void)

+{

+}

+#endif

+

+/** This function is called in Xserver/dix/main.c from \a main() when

+ * dispatchException & DE_TERMINATE (which is the only way to exit the

+ * main loop without an interruption. */

+void ddxGiveUp(void)

+{

+    AbortDDX();

+}

+

+/** This function is called in Xserver/os/osinit.c from \a OsInit(). */

+void OsVendorInit(void)

+{

+}

+

+/** This function is called in Xserver/os/utils.c from \a FatalError()

+ * and \a VFatalError().  (Note that setting the function pointer \a

+ * OsVendorVErrorFProc will cause \a VErrorF() (which is called by the

+ * two routines mentioned here, as well as by others) to use the

+ * referenced routine instead of \a vfprintf().) */

+void OsVendorFatalError(void)

+{

+}

+

+/** Process our command line arguments. */

+int ddxProcessArgument(int argc, char *argv[], int i)

+{

+    int retval = 0;

+    

+    if (!strcmp(argv[i], "-display")) {

+	if (++i < argc) dmxConfigStoreDisplay(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-inputfrom") || !strcmp(argv[i], "-input")) {

+	if (++i < argc) dmxConfigStoreInput(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-xinputfrom") || !strcmp(argv[i],"-xinput")) {

+        if (++i < argc) dmxConfigStoreXInput(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-noshadowfb")) {

+        dmxLog(dmxWarning,

+               "-noshadowfb has been deprecated "

+	       "since it is now the default\n");

+	dmxShadowFB = FALSE;

+	retval = 1;

+    } else if (!strcmp(argv[i], "-nomulticursor")) {

+        dmxCursorNoMulti();

+	retval = 1;

+    } else if (!strcmp(argv[i], "-shadowfb")) {

+	dmxShadowFB = TRUE;

+	retval = 1;

+    } else if (!strcmp(argv[i], "-configfile")) {

+        if (++i < argc) dmxConfigStoreFile(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-config")) {

+        if (++i < argc) dmxConfigStoreConfig(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-fontpath")) {

+        if (++i < argc) dmxSetDefaultFontPath(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-stat")) {

+        if ((i += 2) < argc) dmxStatActivate(argv[i-1], argv[i]);

+        retval = 3;

+    } else if (!strcmp(argv[i], "-syncbatch")) {

+        if (++i < argc) dmxSyncActivate(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-nooffscreenopt")) {

+	dmxOffScreenOpt = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-nosubdivprims")) {

+	dmxSubdividePrimitives = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-nowindowopt")) {

+	dmxLazyWindowCreation = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-noxkb")) {

+	dmxUseXKB = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-depth")) {

+        if (++i < argc) dmxDepth = atoi(argv[i]);

+        retval = 2;

+    } else if (!strcmp(argv[i], "-norender")) {

+	noRenderExtension = TRUE;

+        retval = 1;

+#ifdef GLXEXT

+    } else if (!strcmp(argv[i], "-noglxproxy")) {

+	dmxGLXProxy = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-noglxswapgroup")) {

+	dmxGLXSwapGroupSupport = FALSE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-glxsyncswap")) {

+	dmxGLXSyncSwap = TRUE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-glxfinishswap")) {

+	dmxGLXFinishSwap = TRUE;

+        retval = 1;

+#endif

+    } else if (!strcmp(argv[i], "-ignorebadfontpaths")) {

+	dmxIgnoreBadFontPaths = TRUE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-addremovescreens")) {

+	dmxAddRemoveScreens = TRUE;

+        retval = 1;

+    } else if (!strcmp(argv[i], "-param")) {

+        if ((i += 2) < argc) {

+            if (!strcasecmp(argv[i-1], "xkbrules"))

+                dmxConfigSetXkbRules(argv[i]);

+            else if (!strcasecmp(argv[i-1], "xkbmodel"))

+                dmxConfigSetXkbModel(argv[i]);

+            else if (!strcasecmp(argv[i-1], "xkblayout"))

+                dmxConfigSetXkbLayout(argv[i]);

+            else if (!strcasecmp(argv[i-1], "xkbvariant"))

+                dmxConfigSetXkbVariant(argv[i]);

+            else if (!strcasecmp(argv[i-1], "xkboptions"))

+                dmxConfigSetXkbOptions(argv[i]);

+            else

+                dmxLog(dmxWarning,

+                       "-param requires: XkbRules, XkbModel, XkbLayout,"

+                       " XkbVariant, or XkbOptions\n");

+        }

+        retval = 3;

+    }

+    if (!serverGeneration) dmxConfigSetMaxScreens();

+    return retval;

+}

+

+/** Provide succinct usage information for the DMX server. */

+void ddxUseMsg(void)

+{

+    ErrorF("\n\nDevice Dependent Usage:\n");

+    ErrorF("-display string      Specify the back-end display(s)\n");

+    ErrorF("-input string        Specify input source for core device\n");

+    ErrorF("-xinput string       Specify input source for XInput device\n");

+    ErrorF("-shadowfb            Enable shadow frame buffer\n");

+    ErrorF("-configfile file     Read from a configuration file\n");

+    ErrorF("-config config       Select a specific configuration\n");

+    ErrorF("-nomulticursor       Turn of multiple cursor support\n");

+    ErrorF("-fontpath            Sets the default font path\n");

+    ErrorF("-stat inter scrns    Print out performance statistics\n");

+    ErrorF("-syncbatch inter     Set interval for XSync batching\n");

+    ErrorF("-nooffscreenopt      Disable offscreen optimization\n");

+    ErrorF("-nosubdivprims       Disable primitive subdivision\n");

+    ErrorF("                     optimization\n");

+    ErrorF("-nowindowopt         Disable lazy window creation optimization\n");

+    ErrorF("-noxkb               Disable use of the XKB extension with\n");

+    ErrorF("                     backend displays (cf. -kb).\n");

+    ErrorF("-depth               Specify the default root window depth\n");

+    ErrorF("-norender            Disable RENDER extension support\n");

+#ifdef GLXEXT

+    ErrorF("-noglxproxy          Disable GLX Proxy\n");

+    ErrorF("-noglxswapgroup      Disable swap group and swap barrier\n");

+    ErrorF("                     extensions in GLX proxy\n");

+    ErrorF("-glxsyncswap         Force XSync after swap buffers\n");

+    ErrorF("-glxfinishswap       Force glFinish after swap buffers\n");

+#endif

+    ErrorF("-ignorebadfontpaths  Ignore bad font paths during initialization\n");

+    ErrorF("-addremovescreens    Enable dynamic screen addition/removal\n");

+    ErrorF("-param ...           Specify configuration parameters (e.g.,\n");

+    ErrorF("                     XkbRules, XkbModel, XkbLayout, etc.)\n");

+    ErrorF("\n");

+    ErrorF("    If the -input string matches a -display string, then input\n"

+           "    is taken from that backend display.  (XInput cannot be taken\n"

+           "    from a backend display.)  Placing \",console\" after the\n"

+           "    display name will force a console window to be opened on\n"

+           "    that display in addition to the backend input.  This is\n"

+           "    useful if the backend window does not cover the whole\n"

+           "    physical display.\n\n");

+    

+    ErrorF("    Otherwise, if the -input or -xinput string specifies another\n"

+           "    X display, then a console window will be created on that\n"

+           "    display.  Placing \",windows\" or \",nowindows\" after the\n"

+           "    display name will control the display of window outlines in\n"

+           "    the console.\n\n");

+    

+    ErrorF("    -input or -xinput dummy specifies no input.\n");

+    ErrorF("    -input or -xinput local specifies the use of a raw keyboard,\n"

+           "    mouse, or other (extension) device:\n"

+           "        -input local,kbd,ps2 will use a ps2 mouse\n"

+           "        -input local,kbd,ms  will use a serial mouse\n"

+           "        -input local,usb-kbd,usb-mou will use USB devices \n"

+           "        -xinput local,usb-oth will use a non-mouse and\n"

+           "                non-keyboard USB device with XInput\n\n");

+    

+    ErrorF("    Special Keys:\n");

+    ErrorF("        Ctrl-Alt-g    Server grab/ungrab (console only)\n");

+    ErrorF("        Ctrl-Alt-f    Fine (1-pixel) mouse mode (console only)\n");

+    ErrorF("        Ctrl-Alt-q    Quit (core devices only)\n");

+    ErrorF("        Ctrl-Alt-F*   Switch to VC (local only)\n");

+}

diff --git a/xorg-server/hw/dmx/dmxpict.c b/xorg-server/hw/dmx/dmxpict.c
index 37dfa10ac..072e3a61a 100644
--- a/xorg-server/hw/dmx/dmxpict.c
+++ b/xorg-server/hw/dmx/dmxpict.c
@@ -51,6 +51,7 @@
 
 #include <X11/extensions/render.h>
 #include <X11/extensions/renderproto.h>
+#include <X11/extensions/Xfixes.h>
 #include "picture.h"
 #include "picturestr.h"
 #include "mipict.h"
diff --git a/xorg-server/hw/dmx/dmxscrinit.c b/xorg-server/hw/dmx/dmxscrinit.c
index b5afb5839..09734f56d 100644
--- a/xorg-server/hw/dmx/dmxscrinit.c
+++ b/xorg-server/hw/dmx/dmxscrinit.c
@@ -282,6 +282,10 @@ Bool dmxScreenInit(int idx, ScreenPtr pScreen, int argc, char *argv[])
     (void)dmxPictureInit(pScreen, 0, 0);
 #endif
 
+    /* Not yet... */
+    pScreen->GetWindowPixmap = NULL;
+    pScreen->SetWindowPixmap = NULL;
+
     if (dmxShadowFB && !shadowInit(pScreen, dmxShadowUpdateProc, NULL))
 	return FALSE;
 
@@ -384,8 +388,11 @@ void dmxBECloseScreen(ScreenPtr pScreen)
     } else {
 	/* Free the default drawables */
 	for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {
-	    XFreePixmap(dmxScreen->beDisplay, dmxScreen->scrnDefDrawables[i]);
-	    dmxScreen->scrnDefDrawables[i] = (Drawable)0;
+	    if (dmxScreen->scrnDefDrawables[i]) {
+		XFreePixmap(dmxScreen->beDisplay,
+			    dmxScreen->scrnDefDrawables[i]);
+		dmxScreen->scrnDefDrawables[i] = (Drawable)0;
+	    }
 	}
     }
 
diff --git a/xorg-server/hw/kdrive/ephyr/XF86dri.c b/xorg-server/hw/kdrive/ephyr/XF86dri.c
index e94a7f0f0..08123d35c 100644
--- a/xorg-server/hw/kdrive/ephyr/XF86dri.c
+++ b/xorg-server/hw/kdrive/ephyr/XF86dri.c
@@ -63,7 +63,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <X11/extensions/extutil.h>
 #include <GL/glx.h>
 #include "xf86dri.h"
-#include <X11/dri/xf86dristr.h>
+#include <X11/dri/xf86driproto.h>
 
 static XExtensionInfo _xf86dri_info_data;
 static XExtensionInfo *xf86dri_info = &_xf86dri_info_data;
diff --git a/xorg-server/hw/kdrive/ephyr/Xephyr.man.pre b/xorg-server/hw/kdrive/ephyr/Xephyr.man.pre
index f5e8b984d..008256914 100644
--- a/xorg-server/hw/kdrive/ephyr/Xephyr.man.pre
+++ b/xorg-server/hw/kdrive/ephyr/Xephyr.man.pre
@@ -23,7 +23,7 @@ Xephyr - X server outputting to a window on a pre-existing X display
 .IR ... ]
 .SH DESCRIPTION
 .B Xephyr
-is a a kdrive server that outputs to a window on a pre-existing "host"
+is a kdrive server that outputs to a window on a pre-existing "host"
 X display.
 Think
 .I Xnest
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
index 84885d8f0..231b0985c 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
@@ -38,7 +38,7 @@
 #include <X11/Xproto.h>
 #define _XF86DRI_SERVER_
 #include <X11/dri/xf86dri.h>
-#include <X11/dri/xf86dristr.h>
+#include <X11/dri/xf86driproto.h>
 #include "misc.h"
 #include "privates.h"
 #include "dixstruct.h"
@@ -54,7 +54,7 @@
 #include "hostx.h"
 #define _HAVE_XALLOC_DECLS
 #include "ephyrlog.h"
-
+#include "protocol-versions.h"
 
 typedef struct {
     int foo;
@@ -622,9 +622,9 @@ ProcXF86DRIQueryVersion (register ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = XF86DRI_MAJOR_VERSION;
-    rep.minorVersion = XF86DRI_MINOR_VERSION;
-    rep.patchVersion = XF86DRI_PATCH_VERSION;
+    rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION;
+    rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION;
+    rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION;
     if (client->swapped) {
     	swaps(&rep.sequenceNumber, n);
     	swapl(&rep.length, n);
diff --git a/xorg-server/hw/xfree86/common/xf86AutoConfig.c b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
index 5667e1a87..a6199b0e8 100644
--- a/xorg-server/hw/xfree86/common/xf86AutoConfig.c
+++ b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
@@ -159,13 +159,13 @@ videoPtrToDriverList(struct pci_device *dev,
 	/* older Geode products acquired by AMD still carry an NSC vendor_id */
 	case 0x100b:
 	    if (dev->device_id == 0x0030) {
-		/* NSC Geode GX2 specifically ... */
+		/* NSC Geode GX2 specifically */
 		driverList[0] = "geode";
 		/* GX2 support started its life in the NSC tree and was later 
 		   forked by AMD for GEODE so we keep it as a backup */
 		driverList[1] = "nsc";
 	    } else 
-		/* ... any other NSC Geode SC variant e.g. 0x0504 for SCx200 */
+		/* other NSC variant e.g. 0x0104 (SC1400), 0x0504 (SCx200) */
 		driverList[0] = "nsc";
 	    break;
 	/* Cyrix Geode GX1 */
diff --git a/xorg-server/hw/xfree86/common/xf86Bus.c b/xorg-server/hw/xfree86/common/xf86Bus.c
index f0a0723f9..9d243c172 100644
--- a/xorg-server/hw/xfree86/common/xf86Bus.c
+++ b/xorg-server/hw/xfree86/common/xf86Bus.c
@@ -521,30 +521,15 @@ xf86PostProbe(void)
 void
 xf86PostScreenInit(void)
 {
-#ifdef HAVE_PCI_DEVICE_VGAARB_INIT
-    int vga_count;
-#endif
     if (doFramebufferMode) {
 	SetSIGIOForState(OPERATING);
 	return;
     }
 
-    /*
-     * we need to wrap the arbiter if we have more than
-     * one VGA card - hotplug cries.
-     */
-#ifdef HAVE_PCI_DEVICE_VGAARB_INIT
-    pci_device_vgaarb_get_info(NULL, &vga_count, NULL);
-    if (vga_count > 1 && xf86Screens) {
-	int i;
-	xf86Msg(X_INFO,"Number of VGA devices: %d: arbiter wrapping enabled\n", vga_count);
-        for (i = 0; i < xf86NumScreens; i++)
-	    xf86VGAarbiterWrapFunctions(xf86Screens[i]->pScreen);
-    }
-#endif
+    xf86VGAarbiterWrapFunctions();
+
     DebugF("PostScreenInit  generation: %i\n",serverGeneration);
     xf86EnterServerState(OPERATING);
-    
 }
 
 /*
diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c
index e81eb0f63..40f65bdbf 100644
--- a/xorg-server/hw/xfree86/common/xf86Config.c
+++ b/xorg-server/hw/xfree86/common/xf86Config.c
@@ -614,22 +614,6 @@ configFiles(XF86ConfFilesPtr fileconf)
 	pathFrom = X_DEFAULT;
     temp_path = defaultFontPath ? defaultFontPath : "";
 
-    /* ensure defaultFontPath contains "built-ins" */
-    start = strstr(temp_path, "built-ins");
-    end = start + strlen("built-ins");
-    if (start == NULL ||
-	!((start == temp_path || start[-1] == ',') && (!*end || *end == ','))) {
-	defaultFontPath = Xprintf("%s%sbuilt-ins",
-				  temp_path, *temp_path ? "," : "");
-	if (must_copy == TRUE) {
-	    if (defaultFontPath != NULL) {
-		must_copy = FALSE;
-	    }
-	} else {
-	    /* already made a copy of the font path */
-	    xfree(temp_path);
-	}
-    }
     /* xf86ValidateFontPath modifies its argument, but returns a copy of it. */
     temp_path = must_copy ? xnfstrdup(defaultFontPath) : defaultFontPath;
     defaultFontPath = xf86ValidateFontPath(temp_path);
@@ -724,8 +708,13 @@ typedef enum {
     FLAG_AUTO_ENABLE_DEVICES,
     FLAG_GLX_VISUALS,
     FLAG_DRI2,
+    FLAG_USE_SIGIO
 } FlagValues;
-   
+
+/**
+ * NOTE: the last value for each entry is NOT the default. It is set to TRUE
+ * if the parser found the option in the config file.
+ */
 static OptionInfoRec FlagOptions[] = {
   { FLAG_NOTRAPSIGNALS,		"NoTrapSignals",		OPTV_BOOLEAN,
 	{0}, FALSE },
@@ -774,13 +763,15 @@ static OptionInfoRec FlagOptions[] = {
   { FLAG_USE_DEFAULT_FONT_PATH,  "UseDefaultFontPath",		OPTV_BOOLEAN,
 	{0}, FALSE },
   { FLAG_AUTO_ADD_DEVICES,       "AutoAddDevices",		OPTV_BOOLEAN,
-        {0}, TRUE },
+        {0}, FALSE },
   { FLAG_AUTO_ENABLE_DEVICES,    "AutoEnableDevices",		OPTV_BOOLEAN,
-        {0}, TRUE },
+        {0}, FALSE },
   { FLAG_GLX_VISUALS,		"GlxVisuals",			OPTV_STRING,
         {0}, FALSE },
   { FLAG_DRI2,			"DRI2",				OPTV_BOOLEAN,
 	{0}, FALSE },
+  { FLAG_USE_SIGIO,		"UseSIGIO",			OPTV_BOOLEAN,
+	{0}, FALSE },
   { -1,				NULL,				OPTV_NONE,
 	{0}, FALSE },
 };
@@ -848,6 +839,22 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
 	    xf86Msg(X_CONFIG, "Ignoring ABI Version\n");
     }
 
+    if (xf86SIGIOSupported()) {
+	xf86Info.useSIGIO = xf86ReturnOptValBool(FlagOptions, FLAG_USE_SIGIO, USE_SIGIO_BY_DEFAULT);
+	if (xf86IsOptionSet(FlagOptions, FLAG_USE_SIGIO)) {
+	    from = X_CONFIG;
+	} else {
+	    from = X_DEFAULT;
+	}
+	if (!xf86Info.useSIGIO) {
+	    xf86Msg(from, "Disabling SIGIO handlers for input devices\n");
+	} else if (from == X_CONFIG) {
+	    xf86Msg(from, "Enabling SIGIO handlers for input devices\n");
+	}
+    } else {
+	xf86Info.useSIGIO = FALSE;
+    }
+
     if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ADD_DEVICES)) {
         xf86GetOptValBool(FlagOptions, FLAG_AUTO_ADD_DEVICES,
                           &xf86Info.autoAddDevices);
diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c
index 8328f5875..42b7c5805 100644
--- a/xorg-server/hw/xfree86/common/xf86DGA.c
+++ b/xorg-server/hw/xfree86/common/xf86DGA.c
@@ -1193,7 +1193,7 @@ DGAGetOldDGAMode(int index)
 static void
 DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device)
 {
-    DGAEvent	    *event= (DGAEvent*)ev;
+    DGAEvent	    *event= &ev->dga_event;
     ScreenPtr       pScreen = screenInfo.screens[screen_num];
     DGAScreenPtr    pScreenPriv;
 
diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c
index 9a2468dd3..56ab266ae 100644
--- a/xorg-server/hw/xfree86/common/xf86Helper.c
+++ b/xorg-server/hw/xfree86/common/xf86Helper.c
@@ -2312,7 +2312,7 @@ xf86SetSilkenMouse (ScreenPtr pScreen)
      * yet.  Should handle this differently so that alternate async methods
      * work correctly with this too.
      */
-    pScrn->silkenMouse = useSM && xf86SIGIOSupported();
+    pScrn->silkenMouse = useSM && xf86Info.useSIGIO && xf86SIGIOSupported();
     if (serverGeneration == 1)
 	xf86DrvMsg(pScreen->myNum, from, "Silken mouse %s\n",
 		   pScrn->silkenMouse ? "enabled" : "disabled");
diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c
index 8f2cdf6aa..c9baff3ef 100644
--- a/xorg-server/hw/xfree86/common/xf86Init.c
+++ b/xorg-server/hw/xfree86/common/xf86Init.c
@@ -439,7 +439,7 @@ probe_devices_from_device_sections(DriverPtr drvp)
 	    }
 	}
     }
-
+    xfree(devList);
 
     return foundScreen;
 }
@@ -1112,6 +1112,8 @@ InitInput(int argc, char **argv)
 
     mieqInit();
 
+    GetEventList(&xf86Events);
+
     /* Call the PreInit function for each input device instance. */
     for (pDev = xf86ConfigLayout.inputs; pDev && *pDev; pDev++) {
         /* Replace obsolete keyboard driver with kbd */
diff --git a/xorg-server/hw/xfree86/common/xf86Privstr.h b/xorg-server/hw/xfree86/common/xf86Privstr.h
index 26f822dc4..998260142 100644
--- a/xorg-server/hw/xfree86/common/xf86Privstr.h
+++ b/xorg-server/hw/xfree86/common/xf86Privstr.h
@@ -87,6 +87,8 @@ typedef struct {
     Bool		miscModInDevEnabled;	/* Allow input devices to be
 						 * changed */
     Bool		miscModInDevAllowNonLocal;
+    Bool		useSIGIO;		/* Use SIGIO for handling
+						   input device events */
     Pix24Flags		pixmap24;
     MessageType		pix24From;
 #ifdef __i386__
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
index c38973933..b24099811 100644
--- a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
+++ b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
@@ -35,6 +35,7 @@
 #ifdef HAVE_PCI_DEVICE_VGAARB_INIT
 #include "xf86VGAarbiterPriv.h"
 #include "xf86Bus.h"
+#include "xf86Priv.h"
 #include "pciaccess.h"
 
 #ifdef DEBUG
@@ -153,59 +154,79 @@ xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn)
 }
 
 Bool
-xf86VGAarbiterWrapFunctions(ScreenPtr pScreen)
+xf86VGAarbiterWrapFunctions(void)
 {
     ScrnInfoPtr pScrn;
     VGAarbiterScreenPtr pScreenPriv;
     miPointerScreenPtr PointPriv;
 #ifdef RENDER
-    PictureScreenPtr    ps = GetPictureScreenIfSet(pScreen);
+    PictureScreenPtr    ps;
 #endif
+    ScreenPtr pScreen;
+    int vga_count, i;
 
     if (vga_no_arb)
-	return FALSE;
-
-    pScrn = xf86Screens[pScreen->myNum];
-    PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
-
-    DPRINT_S("VGAarbiterWrapFunctions",pScreen->myNum);
-
-    if (!dixRequestPrivate(VGAarbiterGCKey, sizeof(VGAarbiterGCRec)))
-    	return FALSE;
-
-    if (!(pScreenPriv = xalloc(sizeof(VGAarbiterScreenRec))))
-    	return FALSE;
-
-    dixSetPrivate(&pScreen->devPrivates, VGAarbiterScreenKey, pScreenPriv);
-
-    WRAP_SCREEN(CloseScreen, VGAarbiterCloseScreen);
-    WRAP_SCREEN(SaveScreen, VGAarbiterSaveScreen);
-    WRAP_SCREEN(WakeupHandler, VGAarbiterWakeupHandler);
-    WRAP_SCREEN(BlockHandler, VGAarbiterBlockHandler);
-    WRAP_SCREEN(CreateGC, VGAarbiterCreateGC);
-    WRAP_SCREEN(GetImage, VGAarbiterGetImage);
-    WRAP_SCREEN(GetSpans, VGAarbiterGetSpans);
-    WRAP_SCREEN(SourceValidate, VGAarbiterSourceValidate);
-    WRAP_SCREEN(CopyWindow, VGAarbiterCopyWindow);
-    WRAP_SCREEN(ClearToBackground, VGAarbiterClearToBackground);
-    WRAP_SCREEN(CreatePixmap, VGAarbiterCreatePixmap);
-    WRAP_SCREEN(StoreColors, VGAarbiterStoreColors);
-    WRAP_SCREEN(DisplayCursor, VGAarbiterDisplayCursor);
-    WRAP_SCREEN(RealizeCursor, VGAarbiterRealizeCursor);
-    WRAP_SCREEN(UnrealizeCursor, VGAarbiterUnrealizeCursor);
-    WRAP_SCREEN(RecolorCursor, VGAarbiterRecolorCursor);
-    WRAP_SCREEN(SetCursorPosition, VGAarbiterSetCursorPosition);
+        return FALSE;
+
+    /*
+     * we need to wrap the arbiter if we have more than
+     * one VGA card - hotplug cries.
+     */
+    pci_device_vgaarb_get_info(NULL, &vga_count, NULL);
+    if (vga_count < 2 || !xf86Screens)
+        return FALSE;
+
+    xf86Msg(X_INFO,"Found %d VGA devices: arbiter wrapping enabled\n",
+            vga_count);
+
+    for (i = 0; i < xf86NumScreens; i++) {
+        pScreen = xf86Screens[i]->pScreen;
+#ifdef RENDER
+        ps = GetPictureScreenIfSet(pScreen);
+#endif
+        pScrn = xf86Screens[pScreen->myNum];
+        PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
+
+        DPRINT_S("VGAarbiterWrapFunctions",pScreen->myNum);
+
+        if (!dixRequestPrivate(VGAarbiterGCKey, sizeof(VGAarbiterGCRec)))
+            return FALSE;
+
+        if (!(pScreenPriv = xalloc(sizeof(VGAarbiterScreenRec))))
+            return FALSE;
+
+        dixSetPrivate(&pScreen->devPrivates, VGAarbiterScreenKey, pScreenPriv);
+
+        WRAP_SCREEN(CloseScreen, VGAarbiterCloseScreen);
+        WRAP_SCREEN(SaveScreen, VGAarbiterSaveScreen);
+        WRAP_SCREEN(WakeupHandler, VGAarbiterWakeupHandler);
+        WRAP_SCREEN(BlockHandler, VGAarbiterBlockHandler);
+        WRAP_SCREEN(CreateGC, VGAarbiterCreateGC);
+        WRAP_SCREEN(GetImage, VGAarbiterGetImage);
+        WRAP_SCREEN(GetSpans, VGAarbiterGetSpans);
+        WRAP_SCREEN(SourceValidate, VGAarbiterSourceValidate);
+        WRAP_SCREEN(CopyWindow, VGAarbiterCopyWindow);
+        WRAP_SCREEN(ClearToBackground, VGAarbiterClearToBackground);
+        WRAP_SCREEN(CreatePixmap, VGAarbiterCreatePixmap);
+        WRAP_SCREEN(StoreColors, VGAarbiterStoreColors);
+        WRAP_SCREEN(DisplayCursor, VGAarbiterDisplayCursor);
+        WRAP_SCREEN(RealizeCursor, VGAarbiterRealizeCursor);
+        WRAP_SCREEN(UnrealizeCursor, VGAarbiterUnrealizeCursor);
+        WRAP_SCREEN(RecolorCursor, VGAarbiterRecolorCursor);
+        WRAP_SCREEN(SetCursorPosition, VGAarbiterSetCursorPosition);
 #ifdef RENDER
-    WRAP_PICT(Composite,VGAarbiterComposite);
-    WRAP_PICT(Glyphs,VGAarbiterGlyphs);
-    WRAP_PICT(CompositeRects,VGAarbiterCompositeRects);
+        WRAP_PICT(Composite,VGAarbiterComposite);
+        WRAP_PICT(Glyphs,VGAarbiterGlyphs);
+        WRAP_PICT(CompositeRects,VGAarbiterCompositeRects);
 #endif
-    WRAP_SCREEN_INFO(AdjustFrame, VGAarbiterAdjustFrame);
-    WRAP_SCREEN_INFO(SwitchMode, VGAarbiterSwitchMode);
-    WRAP_SCREEN_INFO(EnterVT, VGAarbiterEnterVT);
-    WRAP_SCREEN_INFO(LeaveVT, VGAarbiterLeaveVT);
-    WRAP_SCREEN_INFO(FreeScreen, VGAarbiterFreeScreen);
-    WRAP_SPRITE;
+        WRAP_SCREEN_INFO(AdjustFrame, VGAarbiterAdjustFrame);
+        WRAP_SCREEN_INFO(SwitchMode, VGAarbiterSwitchMode);
+        WRAP_SCREEN_INFO(EnterVT, VGAarbiterEnterVT);
+        WRAP_SCREEN_INFO(LeaveVT, VGAarbiterLeaveVT);
+        WRAP_SCREEN_INFO(FreeScreen, VGAarbiterFreeScreen);
+        WRAP_SPRITE;
+    }
+
     return TRUE;
 }
 
@@ -1152,6 +1173,6 @@ void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn) {}
 Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen) { return TRUE; }
 void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn) {}
 void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn) {}
-Bool xf86VGAarbiterWrapFunctions(ScreenPtr pScreen) { return FALSE; }
+Bool xf86VGAarbiterWrapFunctions(void) { return FALSE; }
 
 #endif
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiter.h b/xorg-server/hw/xfree86/common/xf86VGAarbiter.h
index 145d31c78..904b6b079 100644
--- a/xorg-server/hw/xfree86/common/xf86VGAarbiter.h
+++ b/xorg-server/hw/xfree86/common/xf86VGAarbiter.h
@@ -34,7 +34,7 @@
 extern void xf86VGAarbiterInit(void);
 extern void xf86VGAarbiterFini(void);
 void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn);
-extern Bool xf86VGAarbiterWrapFunctions(ScreenPtr pScreen);
+extern Bool xf86VGAarbiterWrapFunctions(void);
 extern void xf86VGAarbiterLock(ScrnInfoPtr pScrn);
 extern void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn);
 
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index 3543811db..b36953700 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -283,11 +283,6 @@ xf86ProcessCommonOptions(LocalDevicePtr local,
 
     /* Backwards compatibility. */
     local->history_size = GetMotionHistorySize();
-    /* Preallocate xEvent store */
-    if (!xf86Events)
-        GetEventList(&xf86Events);
-    if (!xf86Events)
-        FatalError("Couldn't allocate event store\n");
 }
 
 /***********************************************************************
@@ -769,7 +764,6 @@ xf86PostMotionEventP(DeviceIntPtr	device,
     }
 #endif
 
-    GetEventList(&xf86Events);
     nevents = GetPointerEvents(xf86Events, device, MotionNotify, 0,
                                flags, first_valuator, num_valuators,
                                valuators);
@@ -819,7 +813,6 @@ xf86PostProximityEventP(DeviceIntPtr	device,
 
     XI_VERIFY_VALUATORS(num_valuators);
 
-    GetEventList(&xf86Events);
     nevents = GetProximityEvents(xf86Events, device,
                                  is_in ? ProximityIn : ProximityOut, 
                                  first_valuator, num_valuators, valuators);
@@ -881,7 +874,6 @@ xf86PostButtonEventP(DeviceIntPtr	device,
     }
 #endif
 
-    GetEventList(&xf86Events);
     nevents = GetPointerEvents(xf86Events, device,
                                is_down ? ButtonPress : ButtonRelease, button,
                                flags, first_valuator, num_valuators, valuators);
@@ -940,7 +932,6 @@ xf86PostKeyEventP(DeviceIntPtr	device,
     XI_VERIFY_VALUATORS(num_valuators);
 
     if (is_absolute) {
-        GetEventList(&xf86Events);
         nevents = GetKeyboardValuatorEvents(xf86Events, device,
                                             is_down ? KeyPress : KeyRelease,
                                             key_code, first_valuator,
@@ -1074,22 +1065,12 @@ xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum)
 void
 xf86DisableDevice(DeviceIntPtr dev, Bool panic)
 {
-    devicePresenceNotify ev;
-    DeviceIntRec dummyDev;
-
     if(!panic)
     {
         DisableDevice(dev, TRUE);
     } else
     {
-        ev.type = DevicePresenceNotify;
-        ev.time = currentTime.milliseconds;
-        ev.devchange = DeviceUnrecoverable;
-        ev.deviceid = dev->id;
-        dummyDev.id = 0;
-        SendEventToAllWindows(&dummyDev, DevicePresenceNotifyMask,
-                (xEvent *) &ev, 1);
-
+        SendDevicePresenceEvent(dev->id, DeviceUnrecoverable);
         DeleteInputDeviceRequest(dev);
     }
 }
diff --git a/xorg-server/hw/xfree86/common/xf86pciBus.c b/xorg-server/hw/xfree86/common/xf86pciBus.c
index df62e0766..ac018e739 100644
--- a/xorg-server/hw/xfree86/common/xf86pciBus.c
+++ b/xorg-server/hw/xfree86/common/xf86pciBus.c
@@ -124,7 +124,7 @@ xf86PciProbe(void)
 	    info->user_data = 0;
 	}
     }
-
+    free(iter);
 
     /* If we haven't found a primary device try a different heuristic */
     if (primaryBus.type == BUS_NONE && num) {
@@ -212,6 +212,7 @@ xf86PciProbe(void)
 
 	xf86ErrorF("\n");
     }
+    xfree(xf86PciVideoInfo);
 }
 
 /*
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
index 7579f7d51..5367bcc42 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
@@ -26,6 +26,7 @@
 #include "swaprep.h"
 #include "dgaproc.h"
 #include "xf86dgaext.h"
+#include "protocol-versions.h"
 
 #include <string.h>
 
@@ -122,8 +123,8 @@ ProcXDGAQueryVersion(ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = XDGA_MAJOR_VERSION;
-    rep.minorVersion = XDGA_MINOR_VERSION;
+    rep.majorVersion = SERVER_XDGA_MAJOR_VERSION;
+    rep.minorVersion = SERVER_XDGA_MINOR_VERSION;
 
     WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *)&rep);
     return (client->noClientException);
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
index 4a288d79f..49201155e 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
@@ -46,6 +46,7 @@ from Kaleb S. KEITHLEY
 #include "xf86.h"
 #include "vidmodeproc.h"
 #include "globals.h"
+#include "protocol-versions.h"
 
 #define DEFAULT_XF86VIDMODE_VERBOSITY	3
 
@@ -384,8 +385,8 @@ ProcXF86VidModeQueryVersion(ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = XF86VIDMODE_MAJOR_VERSION;
-    rep.minorVersion = XF86VIDMODE_MINOR_VERSION;
+    rep.majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION;
+    rep.minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION;
     if (client->swapped) {
     	swaps(&rep.sequenceNumber, n);
     	swapl(&rep.length, n);
@@ -1540,7 +1541,7 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client)
 {
     CARD16 *ramp = NULL;
     int n, length;
-    size_t ramplen;
+    size_t ramplen = 0;
     xXF86VidModeGetGammaRampReply rep;
     REQUEST(xXF86VidModeGetGammaRampReq);
 
diff --git a/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre
index d714b2a8e..e3cbcf586 100644
--- a/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre
+++ b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre
@@ -450,6 +450,15 @@ core file.
 In general you never want to use this option unless you are debugging an __xservername__
 server problem and know how to deal with the consequences.
 .TP 7
+.BI "Option \*qUseSIGIO\*q  \*q" boolean \*q
+This controls whether the __xservername__ server requests that events from
+input devices be reported via a SIGIO signal handler (also known as SIGPOLL
+on some platforms), or only reported via the standard select(3) loop.
+The default behaviour is platform specific.   In general you do not want to
+use this option unless you are debugging the __xservername__ server, or
+working around a specific bug until it is fixed, and understand the
+consequences.
+.TP 7
 .BI "Option \*qDontVTSwitch\*q  \*q" boolean \*q
 This disallows the use of the
 .BI Ctrl+Alt+F n
@@ -714,12 +723,12 @@ multimedia subdirectories of each of those directories.
 In addition to this, operating system specific subdirectories of all
 the above are searched first if they exist.
 .PP
-To see what extension modules are available, check the contents
-of the following directory:
+To see what extension modules are available, check the extensions
+subdirectory under:
 .PP
 .RS 4
 .nf
-__projectroot__/lib/modules/extensions
+__modulepath__
 .fi
 .RE
 .PP
diff --git a/xorg-server/hw/xfree86/dri/dri.c b/xorg-server/hw/xfree86/dri/dri.c
index d32b284ed..faddfe6ec 100644
--- a/xorg-server/hw/xfree86/dri/dri.c
+++ b/xorg-server/hw/xfree86/dri/dri.c
@@ -57,7 +57,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "windowstr.h"
 #include "servermd.h"
 #define _XF86DRI_SERVER_
-#include "xf86dristr.h"
+#include <X11/dri/xf86driproto.h>
 #include "swaprep.h"
 #include "xf86str.h"
 #include "dri.h"
@@ -73,10 +73,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #define PCI_BUS_NO_DOMAIN(bus) ((bus) & 0xffu)
 
-#if !defined(PANORAMIX)
-extern Bool noPanoramiXExtension;
-#endif
-
 static int DRIEntPrivIndex = -1;
 static int DRIScreenPrivKeyIndex;
 static DevPrivateKey DRIScreenPrivKey = &DRIScreenPrivKeyIndex;
@@ -321,7 +317,6 @@ DRIScreenInit(ScreenPtr pScreen, DRIInfoPtr pDRIInfo, int *pDRMFD)
     drm_context_t *       reserved;
     int                 reserved_count;
     int                 i;
-    Bool                xineramaInCore = FALSE;
     DRIEntPrivPtr       pDRIEntPriv;
     ScrnInfoPtr         pScrn = xf86Screens[pScreen->myNum];
     DRIContextFlags	flags    = 0;
@@ -339,21 +334,18 @@ DRIScreenInit(ScreenPtr pScreen, DRIInfoPtr pDRIInfo, int *pDRMFD)
                   "Direct rendering is not supported when VGA arb is necessary for the device\n");
 	return FALSE;
     }
-		
+
+#ifdef PANORAMIX
     /*
      * If Xinerama is on, don't allow DRI to initialise.  It won't be usable
      * anyway.
      */
-    if (xf86LoaderCheckSymbol("noPanoramiXExtension"))
-	xineramaInCore = TRUE;
-
-    if (xineramaInCore) {
 	if (!noPanoramiXExtension) {
 	    DRIDrvMsg(pScreen->myNum, X_WARNING,
 		"Direct rendering is not supported when Xinerama is enabled\n");
 	    return FALSE;
 	}
-    }
+#endif
 
     if (!DRIOpenDRMMaster(pScrn, pDRIInfo->SAREASize,
 			  pDRIInfo->busIdString,
diff --git a/xorg-server/hw/xfree86/dri/drimodule.c b/xorg-server/hw/xfree86/dri/drimodule.c
index 3aa9245b9..28f6ad8c0 100644
--- a/xorg-server/hw/xfree86/dri/drimodule.c
+++ b/xorg-server/hw/xfree86/dri/drimodule.c
@@ -60,7 +60,7 @@ static XF86ModuleVersionInfo VersRec =
 
 extern void XFree86DRIExtensionInit(INITARGS);
 #define _XF86DRI_SERVER_
-#include "xf86dristr.h"
+#include <X11/dri/xf86driproto.h>
 
 static ExtensionModule XF86DRIExt =
 {
diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c
index d3e5e688a..035057b77 100644
--- a/xorg-server/hw/xfree86/dri/xf86dri.c
+++ b/xorg-server/hw/xfree86/dri/xf86dri.c
@@ -52,7 +52,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "scrnintstr.h"
 #include "servermd.h"
 #define _XF86DRI_SERVER_
-#include "xf86dristr.h"
+#include <X11/dri/xf86driproto.h>
 #include "swaprep.h"
 #include "xf86str.h"
 #include "dri.h"
@@ -60,6 +60,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "dristruct.h"
 #include "xf86.h"
 #include "xf86drm.h"
+#include "protocol-versions.h"
 
 static int DRIErrorBase;
 
@@ -134,9 +135,9 @@ ProcXF86DRIQueryVersion(
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = XF86DRI_MAJOR_VERSION;
-    rep.minorVersion = XF86DRI_MINOR_VERSION;
-    rep.patchVersion = XF86DRI_PATCH_VERSION;
+    rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION;
+    rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION;
+    rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION;
     if (client->swapped) {
     	swaps(&rep.sequenceNumber, n);
     	swapl(&rep.length, n);
diff --git a/xorg-server/hw/xfree86/dri2/dri2ext.c b/xorg-server/hw/xfree86/dri2/dri2ext.c
index 72f9a448b..6c14578d7 100644
--- a/xorg-server/hw/xfree86/dri2/dri2ext.c
+++ b/xorg-server/hw/xfree86/dri2/dri2ext.c
@@ -45,6 +45,7 @@
 #include "xf86drm.h"
 #include "xfixes.h"
 #include "dri2.h"
+#include "protocol-versions.h"
 
 /* The only xf86 include */
 #include "xf86Module.h"
@@ -79,8 +80,8 @@ ProcDRI2QueryVersion(ClientPtr client)
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = 1;
-    rep.minorVersion = 1;
+    rep.majorVersion = SERVER_DRI2_MAJOR_VERSION;
+    rep.minorVersion = SERVER_DRI2_MAJOR_VERSION;
 
     if (client->swapped) {
     	swaps(&rep.sequenceNumber, n);
diff --git a/xorg-server/hw/xfree86/loader/loadext.c b/xorg-server/hw/xfree86/loader/loadext.c
index a61b28cc2..29cdaf1ac 100644
--- a/xorg-server/hw/xfree86/loader/loadext.c
+++ b/xorg-server/hw/xfree86/loader/loadext.c
@@ -430,6 +430,8 @@ LoaderSortExtensions(void)
     }
     if (sorted)
 	free_nodes(sorted);
+    if (graph)
+	free_nodes(graph);
     newList[i].name = NULL;
     xfree(ExtensionModuleList);
     ExtensionModuleList = newList;
diff --git a/xorg-server/hw/xfree86/loader/sdksyms.c b/xorg-server/hw/xfree86/loader/sdksyms.c
index f7307750b..df06ef561 100644
--- a/xorg-server/hw/xfree86/loader/sdksyms.c
+++ b/xorg-server/hw/xfree86/loader/sdksyms.c
@@ -594,7 +594,6 @@ _X_HIDDEN void *xorg_symbols[] = {
     (void *) &GetMaximumEventsNum,
     (void *) &GetEventList,
     (void *) &InitEventList,
-    (void *) &SetMinimumEventSize,
     (void *) &FreeEventList,
     (void *) &CreateClassesChangedEvent,
     (void *) &GetPointerEvents,
@@ -615,6 +614,7 @@ _X_HIDDEN void *xorg_symbols[] = {
     (void *) &AllocXTestDevice,
     (void *) &IsXTestDevice,
     (void *) &GetXTestDevice,
+    (void *) &SendDevicePresenceEvent,
     (void *) &GetEventFilter,
     (void *) &GetWindowXI2Mask,
     (void *) &NewInputDeviceRequest,
@@ -1824,7 +1824,7 @@ _X_HIDDEN void *xorg_symbols[] = {
     (void *) &miRecolorCursor,
     (void *) &miStepDash,
     (void *) &mieqInit,
-    (void *) &mieqResizeEvents,
+    (void *) &mieqFini,
     (void *) &mieqEnqueue,
     (void *) &mieqSwitchScreen,
     (void *) &mieqProcessDeviceEvent,
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c
index 8d636af48..c1e31e003 100644
--- a/xorg-server/hw/xfree86/modes/xf86Crtc.c
+++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c
@@ -384,7 +384,9 @@ done:
 	crtc->transformPresent = saved_transform_present;
     }
 
-    free(adjusted_mode);
+    if (adjusted_mode->name)
+	    xfree(adjusted_mode->name);
+    xfree(adjusted_mode);
 
     if (didLock)
 	crtc->funcs->unlock (crtc);
@@ -803,6 +805,9 @@ xf86CrtcScreenInit (ScreenPtr screen)
     config->CloseScreen = screen->CloseScreen;
     screen->CloseScreen = xf86CrtcCloseScreen;
     
+#ifdef XFreeXDGA
+    xf86DiDGAInit(screen, 0);
+#endif
 #ifdef RANDR_13_INTERFACE
     return RANDR_INTERFACE_VERSION;
 #else
@@ -1921,6 +1926,10 @@ xf86SetScrnInfoModes (ScrnInfoPtr scrn)
 	}
     }
     scrn->currentMode = scrn->modes;
+#ifdef XFreeXDGA
+    if (scrn->pScreen)
+	    xf86DiDGAReInit(scrn->pScreen);
+#endif
 }
 
 static void
diff --git a/xorg-server/hw/xfree86/modes/xf86Cursors.c b/xorg-server/hw/xfree86/modes/xf86Cursors.c
index fc4df8477..385848b7a 100644
--- a/xorg-server/hw/xfree86/modes/xf86Cursors.c
+++ b/xorg-server/hw/xfree86/modes/xf86Cursors.c
@@ -480,10 +480,10 @@ xf86_use_hw_cursor_argb (ScreenPtr screen, CursorPtr cursor)
     xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
     xf86CursorInfoPtr	cursor_info = xf86_config->cursor_info;
     
+    ++cursor->refcnt;
     if (xf86_config->cursor)
 	FreeCursor (xf86_config->cursor, None);
     xf86_config->cursor = cursor;
-    ++cursor->refcnt;
     
     /* Make sure ARGB support is available */
     if ((cursor_info->Flags & HARDWARE_CURSOR_ARGB) == 0)
diff --git a/xorg-server/hw/xfree86/modes/xf86DiDGA.c b/xorg-server/hw/xfree86/modes/xf86DiDGA.c
index 0964cefa7..0f7b8342c 100644
--- a/xorg-server/hw/xfree86/modes/xf86DiDGA.c
+++ b/xorg-server/hw/xfree86/modes/xf86DiDGA.c
@@ -72,8 +72,7 @@ xf86_dga_get_modes (ScreenPtr pScreen)
 	mode = modes + num++;
 
 	mode->mode = display_mode;
-	mode->flags = DGA_CONCURRENT_ACCESS | DGA_PIXMAP_AVAILABLE;
-        mode->flags |= DGA_FILL_RECT | DGA_BLIT_RECT;
+	mode->flags = DGA_CONCURRENT_ACCESS;
 	if (display_mode->Flags & V_DBLSCAN)
 	    mode->flags |= DGA_DOUBLESCAN;
 	if (display_mode->Flags & V_INTERLACE)
@@ -91,14 +90,14 @@ xf86_dga_get_modes (ScreenPtr pScreen)
 	mode->yViewportStep = 1;
 	mode->viewportFlags = DGA_FLIP_RETRACE;
 	mode->offset = 0;
-	mode->address = (unsigned char *) xf86_config->dga_address;
-	mode->bytesPerScanline = xf86_config->dga_stride;
-	mode->imageWidth = xf86_config->dga_width;
-	mode->imageHeight = xf86_config->dga_height;
+	mode->address = 0;
+	mode->imageWidth = mode->viewportWidth;
+	mode->imageHeight = mode->viewportHeight;
+	mode->bytesPerScanline = (mode->imageWidth * scrn->bitsPerPixel) >> 3;
 	mode->pixmapWidth = mode->imageWidth;
 	mode->pixmapHeight = mode->imageHeight;
-	mode->maxViewportX = mode->imageWidth -	mode->viewportWidth;
-	mode->maxViewportY = mode->imageHeight - mode->viewportHeight;
+	mode->maxViewportX = 0;
+	mode->maxViewportY = 0;
 
 	display_mode = display_mode->next;
 	if (display_mode == scrn->modes)
@@ -149,93 +148,11 @@ xf86_dga_set_viewport(ScrnInfoPtr scrn, int x, int y, int flags)
 }
 
 static Bool
-xf86_dga_get_drawable_and_gc (ScrnInfoPtr scrn, DrawablePtr *ppDrawable, GCPtr *ppGC)
-{
-    ScreenPtr		pScreen = scrn->pScreen;
-    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
-    PixmapPtr		pPixmap;
-    GCPtr		pGC;
-    
-    pPixmap = GetScratchPixmapHeader (pScreen, xf86_config->dga_width, xf86_config->dga_height,
-				      scrn->depth, scrn->bitsPerPixel, xf86_config->dga_stride, 
-				      (char *) scrn->memPhysBase + scrn->fbOffset);
-    if (!pPixmap)
-	return FALSE;
-    pGC  = GetScratchGC (scrn->depth, pScreen);
-    if (!pGC)
-    {
-	FreeScratchPixmapHeader (pPixmap);
-	return FALSE;
-    }
-    *ppDrawable = &pPixmap->drawable;
-    *ppGC = pGC;
-    return TRUE;
-}
-
-static void
-xf86_dga_release_drawable_and_gc (ScrnInfoPtr scrn, DrawablePtr pDrawable, GCPtr pGC)
-{
-    FreeScratchGC (pGC);
-    FreeScratchPixmapHeader ((PixmapPtr) pDrawable);
-}
-
-static void
-xf86_dga_fill_rect(ScrnInfoPtr scrn, int x, int y, int w, int h, unsigned long color)
-{
-    GCPtr		pGC;
-    DrawablePtr		pDrawable;
-    XID			vals[1];
-    xRectangle		r;
-
-    if (!xf86_dga_get_drawable_and_gc (scrn, &pDrawable, &pGC))
-	return;
-    vals[0] = color;
-    ChangeGC (pGC, GCForeground, vals);
-    ValidateGC (pDrawable, pGC);
-    r.x = x;
-    r.y = y;
-    r.width = w;
-    r.height = h;
-    pGC->ops->PolyFillRect (pDrawable, pGC, 1, &r);
-    xf86_dga_release_drawable_and_gc (scrn, pDrawable, pGC);
-}
-
-static void
-xf86_dga_sync(ScrnInfoPtr scrn)
-{
-    ScreenPtr	pScreen = scrn->pScreen;
-    WindowPtr	pRoot = WindowTable [pScreen->myNum];
-    char	buffer[4];
-
-    pScreen->GetImage (&pRoot->drawable, 0, 0, 1, 1, ZPixmap, ~0L, buffer);
-}
-
-static void
-xf86_dga_blit_rect(ScrnInfoPtr scrn, int srcx, int srcy, int w, int h, int dstx, int dsty)
-{
-    DrawablePtr	pDrawable;
-    GCPtr	pGC;
-
-    if (!xf86_dga_get_drawable_and_gc (scrn, &pDrawable, &pGC))
-	return;
-    ValidateGC (pDrawable, pGC);
-    pGC->ops->CopyArea (pDrawable, pDrawable, pGC, srcx, srcy, w, h, dstx, dsty);
-    xf86_dga_release_drawable_and_gc (scrn, pDrawable, pGC);
-}
-
-static Bool
 xf86_dga_open_framebuffer(ScrnInfoPtr scrn,
 			  char **name,
 			  unsigned char **mem, int *size, int *offset, int *flags)
 {
-    xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
-    
-    *size = xf86_config->dga_stride * xf86_config->dga_height;
-    *mem = (unsigned char *) (xf86_config->dga_address);
-    *offset = 0;
-    *flags = DGA_NEED_ROOT;
-
-    return TRUE;
+    return FALSE;
 }
 
 static void
@@ -249,9 +166,9 @@ static DGAFunctionRec xf86_dga_funcs = {
    xf86_dga_set_mode,
    xf86_dga_set_viewport,
    xf86_dga_get_viewport,
-   xf86_dga_sync,
-   xf86_dga_fill_rect,
-   xf86_dga_blit_rect,
+   NULL,
+   NULL,
+   NULL,
    NULL
 };
 
@@ -261,6 +178,9 @@ xf86DiDGAReInit (ScreenPtr pScreen)
     ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
     xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
     
+    if (!DGAAvailable(pScreen->myNum))
+	return TRUE;
+
     if (!xf86_dga_get_modes (pScreen))
 	return FALSE;
     
@@ -273,11 +193,14 @@ xf86DiDGAInit (ScreenPtr pScreen, unsigned long dga_address)
     ScrnInfoPtr		scrn = xf86Screens[pScreen->myNum];
     xf86CrtcConfigPtr   xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
 
+    if (DGAAvailable(pScreen->myNum))
+	return TRUE;
+
     xf86_config->dga_flags = 0;
-    xf86_config->dga_address = dga_address;
-    xf86_config->dga_width = scrn->virtualX;
-    xf86_config->dga_height = scrn->virtualY;
-    xf86_config->dga_stride = scrn->displayWidth * scrn->bitsPerPixel >> 3;
+    xf86_config->dga_address = 0;
+    xf86_config->dga_width = 0;
+    xf86_config->dga_height = 0;
+    xf86_config->dga_stride = 0;
     
     if (!xf86_dga_get_modes (pScreen))
 	return FALSE;
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c
index c2465bce3..6ea9d26b6 100644
--- a/xorg-server/hw/xfree86/modes/xf86RandR12.c
+++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -467,9 +467,6 @@ xf86RandR12GetInfo (ScreenPtr pScreen, Rotation *rotations)
     {
 	xf86ProbeOutputModes (scrp, 0, 0);
 	xf86SetScrnInfoModes (scrp);
-#ifdef XFreeXDGA
-	xf86DiDGAReInit (pScreen);
-#endif
     }
 
     for (mode = scrp->modes; ; mode = mode->next)
@@ -1528,9 +1525,6 @@ xf86RandR12GetInfo12 (ScreenPtr pScreen, Rotation *rotations)
 	return TRUE;
     xf86ProbeOutputModes (pScrn, 0, 0);
     xf86SetScrnInfoModes (pScrn);
-#ifdef XFreeXDGA
-    xf86DiDGAReInit (pScreen);
-#endif
     return xf86RandR12SetInfo12 (pScreen);
 }
 
diff --git a/xorg-server/hw/xfree86/os-support/shared/sigio.c b/xorg-server/hw/xfree86/os-support/shared/sigio.c
index 44136ccfb..aed5654e8 100644
--- a/xorg-server/hw/xfree86/os-support/shared/sigio.c
+++ b/xorg-server/hw/xfree86/os-support/shared/sigio.c
@@ -145,6 +145,9 @@ xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure)
     int blocked;
     int installed = FALSE;
 
+    if (!xf86Info.useSIGIO)
+	return 0;
+
     for (i = 0; i < MAX_FUNCS; i++)
     {
 	if (!xf86SigIOFuncs[i].f)
@@ -216,6 +219,9 @@ xf86RemoveSIGIOHandler(int fd)
     int maxfd;
     int ret;
 
+    if (!xf86Info.useSIGIO)
+	return 0;
+
     max = 0;
     maxfd = -1;
     ret = 0;
diff --git a/xorg-server/hw/xquartz/applewm.c b/xorg-server/hw/xquartz/applewm.c
index 330bac4a4..14be180a1 100644
--- a/xorg-server/hw/xquartz/applewm.c
+++ b/xorg-server/hw/xquartz/applewm.c
@@ -50,6 +50,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <X11/extensions/applewmproto.h>
 #include "applewmExt.h"
 #include "X11Application.h"
+#include "protocol-versions.h"
 
 #define DEFINE_ATOM_HELPER(func,atom_name)                      \
 static Atom func (void) {                                       \
@@ -183,9 +184,9 @@ ProcAppleWMQueryVersion(
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = APPLE_WM_MAJOR_VERSION;
-    rep.minorVersion = APPLE_WM_MINOR_VERSION;
-    rep.patchVersion = APPLE_WM_PATCH_VERSION;
+    rep.majorVersion = SERVER_APPLEWM_MAJOR_VERSION;
+    rep.minorVersion = SERVER_APPLEWM_MINOR_VERSION;
+    rep.patchVersion = SERVER_APPLEWM_PATCH_VERSION;
     if (client->swapped) {
         swaps(&rep.sequenceNumber, n);
         swapl(&rep.length, n);
diff --git a/xorg-server/hw/xquartz/pbproxy/x-selection.m b/xorg-server/hw/xquartz/pbproxy/x-selection.m
index 4f2d848fb..ef84f8bfb 100644
--- a/xorg-server/hw/xquartz/pbproxy/x-selection.m
+++ b/xorg-server/hw/xquartz/pbproxy/x-selection.m
@@ -440,10 +440,6 @@ get_property(Window win, Atom property, struct propdata *pdata, Bool delete, Ato
 	    [self x_copy_request_targets];
 	}
     }
-    else
-    {
-	XBell (xpbproxy_dpy, 0);
-    }
 }
 
 /* Set pbproxy as owner of the SELECTION_MANAGER selection.
diff --git a/xorg-server/hw/xquartz/xpr/appledri.c b/xorg-server/hw/xquartz/xpr/appledri.c
index 4d1a82fcc..835ccabaf 100644
--- a/xorg-server/hw/xquartz/xpr/appledri.c
+++ b/xorg-server/hw/xquartz/xpr/appledri.c
@@ -55,6 +55,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "dristruct.h"
 #include "xpr.h"
 #include "x-hash.h"
+#include "protocol-versions.h"
 
 static int DRIErrorBase = 0;
 
@@ -119,9 +120,9 @@ ProcAppleDRIQueryVersion(
     rep.type = X_Reply;
     rep.length = 0;
     rep.sequenceNumber = client->sequence;
-    rep.majorVersion = APPLE_DRI_MAJOR_VERSION;
-    rep.minorVersion = APPLE_DRI_MINOR_VERSION;
-    rep.patchVersion = APPLE_DRI_PATCH_VERSION;
+    rep.majorVersion = SERVER_APPLEDRI_MAJOR_VERSION;
+    rep.minorVersion = SERVER_APPLEDRI_MINOR_VERSION;
+    rep.patchVersion = SERVER_APPLEDRI_PATCH_VERSION;
     if (client->swapped) {
         swaps(&rep.sequenceNumber, n);
         swapl(&rep.length, n);
diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c
index 61972c932..5b164ea96 100644
--- a/xorg-server/hw/xwin/winwindowswm.c
+++ b/xorg-server/hw/xwin/winwindowswm.c
@@ -41,6 +41,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "swaprep.h"
 #define _WINDOWSWM_SERVER_
 #include <X11/extensions/windowswmstr.h>
+#include "protocol-versions.h"
 
 static int WMErrorBase;
 
@@ -114,9 +115,9 @@ ProcWindowsWMQueryVersion(register ClientPtr client)
   rep.type = X_Reply;
   rep.length = 0;
   rep.sequenceNumber = client->sequence;
-  rep.majorVersion = WINDOWS_WM_MAJOR_VERSION;
-  rep.minorVersion = WINDOWS_WM_MINOR_VERSION;
-  rep.patchVersion = WINDOWS_WM_PATCH_VERSION;
+  rep.majorVersion = SERVER_WINDOWSWM_MAJOR_VERSION;
+  rep.minorVersion = SERVER_WINDOWSWM_MINOR_VERSION;
+  rep.patchVersion = SERVER_WINDOWSWM_PATCH_VERSION;
   if (client->swapped)
     {
       swaps(&rep.sequenceNumber, n);