xserver libX11 libXdmcp git update 2-8-2010

5 files changed, 632 insertions, 3 deletions

diff --git a/xorg-server/doc/xml/Makefile.am b/xorg-server/doc/xml/Makefile.am
index 3eba24e8c..2913eff55 100644
--- a/xorg-server/doc/xml/Makefile.am
+++ b/xorg-server/doc/xml/Makefile.am
@@ -21,6 +21,8 @@
 # DEALINGS IN THE SOFTWARE.

 #

 

+SUBDIRS = dtrace

+

 XML_FILES = Xserver-spec.xml

 

 include xmlrules.in

diff --git a/xorg-server/doc/xml/Xserver-spec.xml b/xorg-server/doc/xml/Xserver-spec.xml
index 7249d4267..a457063bd 100644
--- a/xorg-server/doc/xml/Xserver-spec.xml
+++ b/xorg-server/doc/xml/Xserver-spec.xml
@@ -357,11 +357,15 @@ Resource types are integer values starting at 1.  Get
 a resource type by calling

 <blockquote><programlisting>

 

-    RESTYPE CreateNewResourceType(deleteFunc)

+    RESTYPE CreateNewResourceType(deleteFunc, char *name)

 

 </programlisting></blockquote>

 deleteFunc will be called to destroy all resources with this

-type.</para>

+type.   name will be used to identify this type of resource

+to clients using the X-Resource extension, to security

+extensions such as SELinux, and to tracing frameworks such as DTrace.

+[The name argument was added in xorg-server 1.8.]

+</para>

 <para>

 Resource classes are masks starting at 1 &lt;&lt; 31 which can

 be or'ed with any resource type to provide attributes for the

diff --git a/xorg-server/doc/xml/dtrace/Makefile.am b/xorg-server/doc/xml/dtrace/Makefile.am
new file mode 100644
index 000000000..946fba7d8
--- /dev/null
+++ b/xorg-server/doc/xml/dtrace/Makefile.am
@@ -0,0 +1,36 @@
+#

+# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.

+#

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

+# copy of this software and associated documentation files (the "Software"),

+# to deal in the Software without restriction, including without limitation

+# the rights to use, copy, modify, merge, publish, distribute, sublicense,

+# and/or sell copies of the Software, and to permit persons to whom the

+# Software is furnished to do so, subject to the following conditions:

+#

+# The above copyright notice and this permission notice (including the next

+# paragraph) shall be included in all copies or substantial portions of the

+# Software.

+#

+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

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

+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

+# DEALINGS IN THE SOFTWARE.

+#

+

+XML_FILES = Xserver-DTrace.xml

+

+include ../xmlrules.in

+

+if XSERVER_DTRACE

+doc_DATA = $(BUILT_DOC_FILES)

+else

+noinst_DATA = $(BUILT_DOC_FILES)

+endif

+

+CLEANFILES = $(CLEAN_DOC_FILES)

+

+EXTRA_DIST = $(XML_FILES)

diff --git a/xorg-server/doc/xml/dtrace/Xserver-DTrace.xml b/xorg-server/doc/xml/dtrace/Xserver-DTrace.xml
new file mode 100644
index 000000000..e0425c8ee
--- /dev/null
+++ b/xorg-server/doc/xml/dtrace/Xserver-DTrace.xml
@@ -0,0 +1,579 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>

+<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"

+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [

+ <!ENTITY % defs SYSTEM "/xserver/doc/xml/xserver.ent"> %defs;

+]>

+

+<article id="Xserver-DTrace">

+  <articleinfo>

+    <title>Xserver provider for DTrace</title>

+    <author>

+      <firstname>Alan</firstname><surname>Coopersmith</surname>

+      <affiliation>

+	<orgname>Oracle Corporation</orgname>

+	<orgdiv>Solaris Engineering</orgdiv>

+      </affiliation>

+    </author>

+    <releaseinfo>X.Org Xserver version &xserver.version;</releaseinfo>

+    <legalnotice>

+      <para>

+Copyright (c) 2005, 2006, 2007, 2010, Oracle and/or its affiliates.

+All rights reserved.

+      </para><para>

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

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

+to deal in the Software without restriction, including without limitation

+the rights to use, copy, modify, merge, publish, distribute, sublicense,

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

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

+      </para><para>

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

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

+Software.

+      </para><para>

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

+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

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

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

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

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

+DEALINGS IN THE SOFTWARE.

+      </para>

+    </legalnotice>

+  </articleinfo>

+

+  <sect1 id="introduction">

+    <title>Introduction</title>

+    <para>

+      This page provides details on a

+      <ulink url="http://wikis.sun.com/display/DTrace/Statically+Defined+Tracing+for+User+Applications">statically defined user application tracing provider</ulink>

+      for the

+      <ulink url="http://hub.opensolaris.org/bin/view/Community+Group+dtrace/">DTrace</ulink>

+      facility in <productname>Solaris</productname> 10,

+      <productname>MacOS X</productname> 10.5, and later releases.  This

+      provider instruments various points in the X server, to allow

+      tracing what client applications are up to.

+    </para>

+

+    <para>

+      The provider was integrated into the X.Org git master repository

+      with Solaris 10 &amp; OpenSolaris support for the Xserver 1.4 release,

+      released in 2007 with X11R7.3.   Support for DTrace on MacOS X

+      was added in Xserver 1.7.

+    </para>

+

+    <para>

+      These probes expose the request and reply structure of the X protocol

+      between clients and the X server, so an understanding of that basic

+      nature will aid in learning how to use these probes.

+    </para>

+  </sect1>

+

+  <sect1 id="probes">

+    <title>Available probes</title>

+

+    <para>

+      Due to the way User-Defined DTrace probes work, arguments to

+      these probes all bear undistinguished names of

+      <parameter>arg0</parameter>, <parameter>arg1</parameter>,

+      <parameter>arg2</parameter>, etc.  These tables should help you

+      determine what the real data is for each of the probe arguments.

+

+    <table>

+      <title>Probes and their arguments</title>

+      <tgroup cols='7'>

+	<colspec colname="probe" colwidth="2*"/>

+	<colspec colname="desc" colwidth="3*"/>

+	<colspec colname="arg0" colwidth="1*"/>

+	<colspec colname="arg1" colwidth="1*"/>

+	<colspec colname="arg2" colwidth="1*"/>

+	<colspec colname="arg3" colwidth="1*"/>

+	<colspec colname="arg4" colwidth="1*"/>

+	<spanspec spanname="all" namest="probe" nameend="arg4"/>

+	<thead>

+	  <row>

+	    <entry>Probe name</entry>

+	    <entry>Description</entry>

+	    <entry>arg0</entry>

+	    <entry>arg1</entry>

+	    <entry>arg2</entry>

+	    <entry>arg3</entry>

+	    <entry>arg4</entry>

+	  </row>

+	</thead>

+	<tbody>

+	  <row>

+	    <entry spanname="all" class="grouphead">Request Probes</entry>

+	  </row>

+	  <row>

+	    <entry>request-start</entry>

+	    <entry>Called just before processing each client request.</entry>

+	    <entry><parameter>requestName</parameter></entry>

+	    <entry><parameter>requestCode</parameter></entry>

+	    <entry><parameter>requestLength</parameter></entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><parameter>requestBuffer</parameter></entry>

+	  </row>

+	  <row>

+	    <entry>request-done</entry>

+	    <entry>Called just after processing each client request.</entry>

+	    <entry><parameter>requestName</parameter></entry>

+	    <entry><parameter>requestCode</parameter></entry>

+	    <entry><parameter>sequenceNumber</parameter></entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><parameter>resultCode</parameter></entry>

+	  </row>

+	  <row>

+	    <entry spanname="all" class="grouphead">Event Probes</entry>

+	  </row>

+	  <row>

+	    <entry>send-event</entry>

+	    <entry>Called just before send each event to a client.</entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><parameter>eventCode</parameter></entry>

+	    <entry><parameter>eventBuffer</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	  <row>

+	    <entry spanname="all" class="grouphead">Client Connection Probes</entry>

+	  </row>

+	  <row>

+	    <entry>client-connect</entry>

+	    <entry>Called when a new connection is opened from a client</entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><parameter>clientFD</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	  <row>

+	    <entry>client-auth</entry>

+	    <entry>Called when client authenticates (normally just after connection opened)</entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><parameter>clientAddr</parameter></entry>

+	    <entry><parameter>clientPid</parameter></entry>

+	    <entry><parameter>clientZoneId</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	  <row>

+	    <entry>client-disconnect</entry>

+	    <entry>Called when a client connection is closed</entry>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	  <row>

+	    <entry spanname="all" class="grouphead">Resource Allocation Probes</entry>

+	  </row>

+	  <row>

+	    <entry>resource-alloc</entry>

+	    <entry>Called when a new resource (pixmap, gc, colormap, etc.) is allocated</entry>

+	    <entry><parameter>resourceId</parameter></entry>

+	    <entry><parameter>resourceTypeId</parameter></entry>

+	    <entry><parameter>resourceValue</parameter></entry>

+	    <entry><parameter>resourceTypeName</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	  <row>

+	    <entry>resource-free</entry>

+	    <entry>Called when a resource is freed</entry>

+	    <entry><parameter>resourceId</parameter></entry>

+	    <entry><parameter>resourceTypeId</parameter></entry>

+	    <entry><parameter>resourceValue</parameter></entry>

+	    <entry><parameter>resourceTypeName</parameter></entry>

+	    <entry nameend="arg4" class="unused"/>

+	  </row>

+	</tbody>

+      </tgroup>

+    </table>

+    </para>

+  </sect1>

+

+  <sect1 id="arguments">

+    <title>Data Available in Probe Arguments</title>

+

+    <para>

+      To access data in arguments of type <type>string</type>, you will need

+      to use <ulink url="http://wikis.sun.com/display/DTrace/Actions+and+Subroutines#ActionsandSubroutines-{{copyinstr}}"><function>copyinstr()</function></ulink>.

+      To access data buffers referenced via <type>uintptr_t</type>'s, you will

+      need to use <ulink url="http://wikis.sun.com/display/DTrace/Actions+and+Subroutines#ActionsandSubroutines-{{copyin}}"><function>copyin()</function></ulink>.

+

+    <table>

+      <title>Probe Arguments</title>

+      <tgroup cols='3'>

+	<colspec colname="arg" colwidth="2*"/>

+	<colspec colname="type" colwidth="1*"/>

+	<colspec colname="desc" colwidth="7*"/>

+	<thead>

+	  <row>

+	    <entry>Argument name</entry>

+	    <entry>Type</entry>

+	    <entry>Description</entry>

+	  </row>

+	</thead>

+	<tbody>

+	  <row>

+	    <entry><parameter>clientAddr</parameter></entry>

+	    <entry><type>string</type></entry>

+	    <entry>String representing address client connected from</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>clientFD</parameter></entry>

+	    <entry><type>int</type></entry>

+	    <entry>X server's file descriptor for server side of each connection</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>clientId</parameter></entry>

+	    <entry><type>int</type></entry>

+	    <entry>Unique integer identifier for each connection to the

+	      X server</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>clientPid</parameter></entry>

+	    <entry><type>pid_t</type></entry>

+	    <entry>Process id of client, if connection is local

+	      (from <function>getpeerucred()</function>)</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>clientZoneId</parameter></entry>

+	    <entry><type>zoneid_t</type></entry>

+	    <entry>Solaris: Zone id of client, if connection is local

+	      (from <function>getpeerucred()</function>)</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>eventBuffer</parameter></entry>

+	    <entry><type>uintptr_t</type></entry>

+	    <entry>Pointer to buffer containing X event - decode using

+	      structures in

+	      &lt;<ulink url="http://cgit.freedesktop.org/xorg/proto/xproto/tree/Xproto.h"><filename class="headerfile">X11/Xproto.h</filename></ulink>&gt;

+	      and similar headers for each extension</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>eventCode</parameter></entry>

+	    <entry><type>uint8_t</type></entry>

+	    <entry>Event number of X event</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>resourceId</parameter></entry>

+	    <entry><type>uint32_t</type></entry>

+	    <entry>X resource id (XID)</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>resourceTypeId</parameter></entry>

+	    <entry><type>uint32_t</type></entry>

+	    <entry>Resource type id</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>resourceTypeName</parameter></entry>

+	    <entry><type>string</type></entry>

+	    <entry>String representing X resource type

+		(<literal>"PIXMAP"</literal>, etc.)</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>resourceValue</parameter></entry>

+	    <entry><type>uintptr_t</type></entry>

+	    <entry>Pointer to data for X resource</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>resultCode</parameter></entry>

+	    <entry><type>int</type></entry>

+	    <entry>Integer code representing result status of request</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>requestBuffer</parameter></entry>

+	    <entry><type>uintptr_t</type></entry>

+	    <entry>Pointer to buffer containing X request - decode using

+	      structures in

+	      &lt;<ulink url="http://cgit.freedesktop.org/xorg/proto/xproto/tree/Xproto.h"><filename class="headerfile">X11/Xproto.h</filename></ulink>&gt;

+	      and similar headers for each extension</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>requestCode</parameter></entry>

+	    <entry><type>uint8_t</type></entry>

+	    <entry>Request number of X request or Extension</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>requestName</parameter></entry>

+	    <entry><type>string</type></entry>

+	    <entry>Name of X request or Extension</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>requestLength</parameter></entry>

+	    <entry><type>uint16_t</type></entry>

+	    <entry>Length of X request</entry>

+	  </row>

+	  <row>

+	    <entry><parameter>sequenceNumber</parameter></entry>

+	    <entry><type>uint32_t</type></entry>

+	    <entry>Number of X request in in this connection</entry>

+	  </row>

+	</tbody>

+      </tgroup>

+    </table>

+    </para>

+  </sect1>

+

+  <sect1 id="examples">

+    <title>Examples</title>

+

+    <example>

+      <title>Counting requests by request name</title>

+

+      <para>

+	This script simply increments a counter for each different request

+	made, and when you exit the script (such as by hitting

+	<keycombo action='simul'><keycap>Control</keycap><keycap>C</keycap>

+	</keycombo>) prints the counts.

+

+	<programlisting>

+#!/usr/sbin/dtrace -s

+

+Xserver*:::request-start

+{

+    @counts[copyinstr(arg0)] = count();

+}

+	</programlisting>

+

+	The output from a short run may appear as:

+	<screen>

+  QueryPointer                                                      1

+  CreatePixmap                                                      2

+  FreePixmap                                                        2

+  PutImage                                                          2

+  ChangeGC                                                         10

+  CopyArea                                                         10

+  CreateGC                                                         14

+  FreeGC                                                           14

+  RENDER                                                           28

+  SetClipRectangles                                                40

+	</screen>

+      </para>

+

+      <para>

+	This can be rewritten slightly to cache the string containing the name

+	of the request since it will be reused many times, instead of copying

+	it over and over from the kernel:

+

+	<programlisting>

+#!/usr/sbin/dtrace -s

+

+string Xrequest[uintptr_t];

+

+Xserver*:::request-start

+/Xrequest[arg0] == ""/

+{

+    Xrequest[arg0] = copyinstr(arg0);

+}

+

+Xserver*:::request-start

+{

+    @counts[Xrequest[arg0]] = count();

+}

+	</programlisting>

+      </para>

+    </example>

+

+    <example>

+      <title>Get average CPU time per request</title>

+

+      <para>This script records the CPU time used between the probes at

+	the start and end of each request and aggregates it per request type.

+

+	<programlisting>

+#!/usr/sbin/dtrace -s

+

+Xserver*:::request-start

+{

+    reqstart = vtimestamp;

+}

+

+Xserver*:::request-done

+{

+    @times[copyinstr(arg0)] = avg(vtimestamp - reqstart);

+}

+	</programlisting>

+

+	The output from a sample run might look like:

+

+	<screen>

+  ChangeGC                                                        889

+  MapWindow                                                       907

+  SetClipRectangles                                              1319

+  PolyPoint                                                      1413

+  PolySegment                                                    1434

+  PolyRectangle                                                  1828

+  FreeCursor                                                     1895

+  FreeGC                                                         1950

+  CreateGC                                                       2244

+  FreePixmap                                                     2246

+  GetInputFocus                                                  2249

+  TranslateCoords                                                8508

+  QueryTree                                                      8846

+  GetGeometry                                                    9948

+  CreatePixmap                                                  12111

+  AllowEvents                                                   14090

+  GrabServer                                                    14791

+  MIT-SCREEN-SAVER                                              16747

+  ConfigureWindow                                               22917

+  SetInputFocus                                                 28521

+  PutImage                                                     240841

+

+	</screen>

+      </para>

+    </example>

+

+    <example>

+      <title>Monitoring clients that connect and disconnect</title>

+

+      <para>

+	This script simply prints information about each client that

+	connects or disconnects from the server while it is running.

+	Since the provider is specified as <code>Xserver$1</code> instead

+	of <code>Xserver*</code> like previous examples, it won't monitor

+	all Xserver processes running on the machine, but instead expects

+	the process id of the X server to monitor to be specified as the

+	argument to the script.

+

+	<programlisting>

+#!/usr/sbin/dtrace -s

+

+Xserver$1:::client-connect

+{

+	printf("** Client Connect: id %d\n", arg0);

+}

+

+Xserver$1:::client-auth

+{

+	printf("** Client auth'ed: id %d =&gt; %s pid %d\n",

+		arg0, copyinstr(arg1), arg2);

+}

+

+Xserver$1:::client-disconnect

+{

+	printf("** Client Disconnect: id %d\n", arg0);

+}

+	</programlisting>

+

+	A sample run:

+

+	<screen>

+<prompt>#</prompt> <userinput>./foo.d 5790</userinput>

+<computeroutput>dtrace: script './foo.d' matched 4 probes

+CPU     ID                    FUNCTION:NAME

+  0  15774 CloseDownClient:client-disconnect ** Client Disconnect: id 65

+

+  2  15774 CloseDownClient:client-disconnect ** Client Disconnect: id 64

+

+  0  15773 EstablishNewConnections:client-connect ** Client Connect: id 64

+

+  0  15772            AuthAudit:client-auth ** Client auth'ed: id 64 =&gt; local host pid 2034

+

+  0  15773 EstablishNewConnections:client-connect ** Client Connect: id 65

+

+  0  15772            AuthAudit:client-auth ** Client auth'ed: id 65 =&gt; local host pid 2034

+

+  0  15774 CloseDownClient:client-disconnect ** Client Disconnect: id 64

+	  </computeroutput>

+	</screen>

+

+      </para>

+    </example>

+

+    <example>

+      <title>Monitoring clients creating Pixmaps</title>

+

+      <para>

+	This script can be used to determine which clients are creating

+	pixmaps in the X server, printing information about each client

+	as it connects to help trace it back to the program on the other

+	end of the X connection.

+

+	<programlisting>

+#!/usr/sbin/dtrace -qs

+

+string Xrequest[uintptr_t];

+string Xrestype[uintptr_t];

+

+Xserver$1:::request-start

+/Xrequest[arg0] == ""/

+{

+	Xrequest[arg0] = copyinstr(arg0);

+}

+

+Xserver$1:::resource-alloc

+/arg3 != 0 &amp;&amp; Xrestype[arg3] == ""/

+{

+	Xrestype[arg3] = copyinstr(arg3);

+}

+

+

+Xserver$1:::request-start

+/Xrequest[arg0] == "X_CreatePixmap"/

+{

+	printf("-&gt; %s: client %d\n", Xrequest[arg0], arg3);

+}

+

+Xserver$1:::request-done

+/Xrequest[arg0] == "X_CreatePixmap"/

+{

+	printf("&lt;- %s: client %d\n", Xrequest[arg0], arg3);

+}

+

+Xserver$1:::resource-alloc

+/Xrestype[arg3] == "PIXMAP"/

+{

+	printf("** Pixmap alloc: %08x\n", arg0);

+}

+

+

+Xserver$1:::resource-free

+/Xrestype[arg3] == "PIXMAP"/

+{

+	printf("** Pixmap free:  %08x\n", arg0);

+}

+

+Xserver$1:::client-connect

+{

+	printf("** Client Connect: id %d\n", arg0);

+}

+

+Xserver$1:::client-auth

+{

+	printf("** Client auth'ed: id %d =&gt; %s pid %d\n",

+		arg0, copyinstr(arg1), arg2);

+}

+

+Xserver$1:::client-disconnect

+{

+	printf("** Client Disconnect: id %d\n", arg0);

+}

+	</programlisting>

+

+	Sample output from a run of this script:

+	<screen><computeroutput>

+** Client Connect: id 17

+** Client auth'ed: id 17 =&gt; local host pid 20273

+-&gt; X_CreatePixmap: client 17

+** Pixmap alloc: 02200009

+&lt;- X_CreatePixmap: client 17

+-&gt; X_CreatePixmap: client 15

+** Pixmap alloc: 01e00180

+&lt;- X_CreatePixmap: client 15

+-&gt; X_CreatePixmap: client 15

+** Pixmap alloc: 01e00181

+&lt;- X_CreatePixmap: client 15

+-&gt; X_CreatePixmap: client 14

+** Pixmap alloc: 01c004c8

+&lt;- X_CreatePixmap: client 14

+** Pixmap free:  02200009

+** Client Disconnect: id 17

+** Pixmap free:  01e00180

+** Pixmap free:  01e00181

+	  </computeroutput></screen>

+

+      </para>

+

+    </example>

+

+

+  </sect1>

+

+</article>

+

diff --git a/xorg-server/doc/xml/xmlrules.in b/xorg-server/doc/xml/xmlrules.in
index 1db7f128e..667cc2ebb 100644
--- a/xorg-server/doc/xml/xmlrules.in
+++ b/xorg-server/doc/xml/xmlrules.in
@@ -39,6 +39,14 @@ SUFFIXES = .xml .txt .html .pdf
 XML_ENT_DIR = $(abs_top_builddir)/doc/xml

 XMLTO_FLAGS = --searchpath $(XML_ENT_DIR)

 

+if HAVE_STYLESHEETS

+XMLTO_FLAGS += -m $(XSL_STYLESHEET)

+BUILT_DOC_FILES += xorg.css

+

+xorg.css: $(STYLESHEET_SRCDIR)/xorg.css

+	$(AM_V_GEN)cp -pf $(STYLESHEET_SRCDIR)/xorg.css $@

+endif

+

 if HAVE_XMLTO

 BUILT_DOC_FILES += $(TXT_FILES)

 .xml.txt:

@@ -59,7 +67,7 @@ endif
 

 endif

 

-CLEAN_DOC_FILES = $(TXT_FILES) $(HTML_FILES) $(PDF_FILES)

+CLEAN_DOC_FILES = $(TXT_FILES) $(HTML_FILES) $(PDF_FILES) xorg.css

 

 # All the files we build depend on the entities

 $(BUILT_DOC_FILES): $(XML_ENT_DIR)/xserver.ent