diff options
author | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2010-10-31 10:01:50 +0000 |
---|---|---|
committer | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2010-10-31 10:01:50 +0000 |
commit | d98551a209d64e1cc2e787573678b499c9a2d75b (patch) | |
tree | ccd68eda6fc8d9c1a97df8613046dc2bbf759667 | |
parent | 15cfeaf39e88a4dddd48c1532923395d5b059c84 (diff) |
Update to xcmiscproto 1.2.1. No functionnal changes.
-rw-r--r-- | proto/xcmiscproto/ChangeLog | 113 | ||||
-rw-r--r-- | proto/xcmiscproto/INSTALL | 291 | ||||
-rw-r--r-- | proto/xcmiscproto/Makefile.am | 13 | ||||
-rw-r--r-- | proto/xcmiscproto/README | 30 | ||||
-rw-r--r-- | proto/xcmiscproto/configure.ac | 21 | ||||
-rw-r--r-- | proto/xcmiscproto/specs/Makefile.am | 64 | ||||
-rw-r--r-- | proto/xcmiscproto/specs/xc-misc.xml | 199 |
7 files changed, 719 insertions, 12 deletions
diff --git a/proto/xcmiscproto/ChangeLog b/proto/xcmiscproto/ChangeLog index 5e806cf09..294e12727 100644 --- a/proto/xcmiscproto/ChangeLog +++ b/proto/xcmiscproto/ChangeLog @@ -1,3 +1,116 @@ +commit bff39d1e68056ffdf83924e708e55730236655dd +Author: Alan Coopersmith <alan.coopersmith@oracle.com> +Date: Sat Oct 30 00:04:11 2010 -0700 + + XCMiscProto 1.2.1 + + Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> + +commit bd15ca56e689a63832cd6aa63b638fcdbe406b04 +Author: Alan Coopersmith <alan.coopersmith@oracle.com> +Date: Sat Oct 30 00:03:21 2010 -0700 + + xc-misc.xml: Misc. markup cleanups + + Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> + +commit 3b999f69545b921738f3d51c55c427a83250ee5f +Author: Matt Dew <matt@osource.org> +Date: Mon Jun 28 08:46:21 2010 -0400 + + specs: convert xc-misc.ms from xorg-docs module to DocBook XML + + Signed-off-by: Gaetan Nadon <memsize@videotron.ca> + +commit 4f05216edd9122d82c4a451914ee78a332b6a2e3 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Mar 28 19:25:52 2010 -0400 + + config: update AC_PREREQ statement to 2.60 + + Unrelated to the previous patches, the new value simply reflects + the reality that the minimum level for autoconf to configure + all x.org modules is 2.60 dated June 2006. + + ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz + + Signed-off-by: Gaetan Nadon <memsize@videotron.ca> + +commit bf6d08091e350fa8069d74129fc8b61c4349314b +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Mar 28 19:00:31 2010 -0400 + + config: remove the pkgconfig pc.in file from EXTRA_DIST + + Automake always includes it in the tarball. + + Signed-off-by: Gaetan Nadon <memsize@videotron.ca> + +commit 9844fba5c3db9afffd86604db81e76d89da69777 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Nov 22 19:24:48 2009 -0500 + + Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES + + Now that the INSTALL file is generated. + Allows running make maintainer-clean. + +commit f1c491cb1cd56c7689fefbd8cf9e64b8fd9f2a54 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Mon Nov 16 11:13:30 2009 -0500 + + README: file created or updated #24206 + + Contains a set of URLs to freedesktop.org. + +commit bac51967621114c8314339c5db7a876bc9a724f0 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Nov 15 19:45:27 2009 -0500 + + Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432 + + ChangeLog filename is known to Automake and requires no further + coding in the makefile. + +commit 5104b0f31b74fc7b218e2b778f37bee224c80e61 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Nov 15 18:31:29 2009 -0500 + + Makefile.am: INSTALL file is missing or incorrect #24206 + + The standard GNU file on building/installing tarball is copied + using the XORG_INSTALL macro contained in XORG_DEFAULT_OPTIONS + Add INSTALL target + +commit 10b2b3fe9fa6b675219877dd42618f36a7679e5d +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Nov 15 18:11:36 2009 -0500 + + configure.ac: deploy the new XORG_DEFAULT_OPTIONS #24242 + + This macro aggregate a number of existing macros that sets commmon + X.Org components configuration options. It shields the configuration file from + future changes. + +commit 7f50daf92ebfb08156b1fe82fcbff3402babd7c5 +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sun Nov 15 13:55:25 2009 -0500 + + configure.ac: AM_MAINTAINER_MODE missing #24238 + + This turns off maintainer mode build rules in tarballs. + Works in conjunction with autogen.sh --enable-maintainer-mode + +commit 590a53f771cf585587379442c4f00f8fe161053e +Author: Gaetan Nadon <memsize@videotron.ca> +Date: Sat Nov 14 18:26:47 2009 -0500 + + .gitignore: use common defaults with custom section # 24239 + + Using common defaults will reduce errors and maintenance. + Only the very small or inexistent custom section need periodic maintenance + when the structure of the component changes. Do not edit defaults. + commit 7b89c288bf414de941983071bead012dc5927dcc Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Thu Aug 27 09:45:08 2009 +1000 diff --git a/proto/xcmiscproto/INSTALL b/proto/xcmiscproto/INSTALL new file mode 100644 index 000000000..8b82ade08 --- /dev/null +++ b/proto/xcmiscproto/INSTALL @@ -0,0 +1,291 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, +2006, 2007, 2008 Free Software Foundation, Inc. + + This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + + Briefly, the shell commands `./configure; make; make install' should +configure, build, and install this package. The following +more-detailed instructions are generic; see the `README' file for +instructions specific to this package. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. Caching is +disabled by default to prevent problems with accidental use of stale +cache files. + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You need `configure.ac' if +you want to change it or regenerate `configure' using a newer version +of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. + + Running `configure' might take a while. While running, it prints + some messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + + 6. Often, you can also type `make uninstall' to remove the installed + files again. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. Run `./configure --help' +for details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c99 CFLAGS=-g LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you can use GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + With a non-GNU `make', it is safer to compile the package for one +architecture at a time in the source code directory. After you have +installed the package for one architecture, use `make distclean' before +reconfiguring for another architecture. + + On MacOS X 10.5 and later systems, you can create libraries and +executables that work on multiple system types--known as "fat" or +"universal" binaries--by specifying multiple `-arch' options to the +compiler but only a single `-arch' option to the preprocessor. Like +this: + + ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CPP="gcc -E" CXXCPP="g++ -E" + + This is not guaranteed to produce working output in all cases, you +may have to build one architecture at a time and combine the results +using the `lipo' tool if you have problems. + +Installation Names +================== + + By default, `make install' installs the package's commands under +`/usr/local/bin', include files under `/usr/local/include', etc. You +can specify an installation prefix other than `/usr/local' by giving +`configure' the option `--prefix=PREFIX'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option `--exec-prefix=PREFIX' to `configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=DIR' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). 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If GNU CC is not installed, it is therefore recommended +to try + + ./configure CC="cc" + +and if that doesn't work, try + + ./configure CC="cc -nodtk" + +Specifying the System Type +========================== + + There may be some features `configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, `configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option `--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + + Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). + +Unfortunately, this technique does not work for `CONFIG_SHELL' due to +an Autoconf bug. Until the bug is fixed you can use this workaround: + + CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash + +`configure' Invocation +====================== + + `configure' recognizes the following options to control how it +operates. + +`--help' +`-h' + Print a summary of all of the options to `configure', and exit. + +`--help=short' +`--help=recursive' + Print a summary of the options unique to this package's + `configure', and exit. The `short' variant lists options used + only in the top level, while the `recursive' variant lists options + also present in any nested packages. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--prefix=DIR' + Use DIR as the installation prefix. *Note Installation Names:: + for more details, including other options available for fine-tuning + the installation locations. + +`--no-create' +`-n' + Run the configure checks, but stop before creating any output + files. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/proto/xcmiscproto/Makefile.am b/proto/xcmiscproto/Makefile.am index e1827aaf8..08d633129 100644 --- a/proto/xcmiscproto/Makefile.am +++ b/proto/xcmiscproto/Makefile.am @@ -1,3 +1,5 @@ +SUBDIRS=specs + xcmiscdir = $(includedir)/X11/extensions xcmisc_HEADERS = \ xcmiscproto.h \ @@ -6,14 +8,15 @@ xcmisc_HEADERS = \ pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = xcmiscproto.pc -EXTRA_DIST = xcmiscproto.pc.in -EXTRA_DIST += ChangeLog -MAINTAINERCLEANFILES = ChangeLog +MAINTAINERCLEANFILES = ChangeLog INSTALL + +.PHONY: ChangeLog INSTALL -.PHONY: ChangeLog +INSTALL: + $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) -dist-hook: ChangeLog +dist-hook: ChangeLog INSTALL diff --git a/proto/xcmiscproto/README b/proto/xcmiscproto/README new file mode 100644 index 000000000..12ce76e6d --- /dev/null +++ b/proto/xcmiscproto/README @@ -0,0 +1,30 @@ + XC-MISC Extension + +This extension defines a protocol that provides Xlib two ways to query +the server for available resource IDs. + +Extension name: XC-MISC + +All questions regarding this software should be directed at the +Xorg mailing list: + + http://lists.freedesktop.org/mailman/listinfo/xorg + +Please submit bug reports to the Xorg bugzilla: + + https://bugs.freedesktop.org/enter_bug.cgi?product=xorg + +The master development code repository can be found at: + + git://anongit.freedesktop.org/git/xorg/proto/xcmiscproto + + http://cgit.freedesktop.org/xorg/proto/xcmiscproto + +For patch submission instructions, see: + + http://www.x.org/wiki/Development/Documentation/SubmittingPatches + +For more information on the git code manager, see: + + http://wiki.x.org/wiki/GitPage + diff --git a/proto/xcmiscproto/configure.ac b/proto/xcmiscproto/configure.ac index 5128ea81b..9bed79309 100644 --- a/proto/xcmiscproto/configure.ac +++ b/proto/xcmiscproto/configure.ac @@ -1,12 +1,19 @@ -AC_PREREQ([2.57]) -AC_INIT([XCMiscProto], [1.2.0], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg]) +AC_PREREQ([2.60]) +AC_INIT([XCMiscProto], [1.2.1], + [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg]) AM_INIT_AUTOMAKE([foreign dist-bzip2]) +AM_MAINTAINER_MODE -# Require xorg-macros: XORG_CHANGELOG -m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.2 or later before running autoconf/autogen])]) -XORG_MACROS_VERSION(1.2) -XORG_RELEASE_VERSION -XORG_CHANGELOG +# Require xorg-macros minimum of 1.10 for DocBook XML documentation +m4_ifndef([XORG_MACROS_VERSION], + [m4_fatal([must install xorg-macros 1.10 or later before running autoconf/autogen])]) +XORG_MACROS_VERSION(1.10) +XORG_DEFAULT_OPTIONS +XORG_ENABLE_SPECS +XORG_WITH_XMLTO(0.0.20) +XORG_WITH_FOP +XORG_CHECK_SGML_DOCTOOLS(1.5) AC_OUTPUT([Makefile + specs/Makefile xcmiscproto.pc]) diff --git a/proto/xcmiscproto/specs/Makefile.am b/proto/xcmiscproto/specs/Makefile.am new file mode 100644 index 000000000..5b3225d30 --- /dev/null +++ b/proto/xcmiscproto/specs/Makefile.am @@ -0,0 +1,64 @@ +# +# 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. +# + +if ENABLE_SPECS +doc_sources = xc-misc.xml +dist_doc_DATA = $(doc_sources) + +if HAVE_XMLTO +doc_DATA = $(doc_sources:.xml=.html) + +if HAVE_FOP +doc_DATA += $(doc_sources:.xml=.ps) $(doc_sources:.xml=.pdf) +endif + +if HAVE_XMLTO_TEXT +doc_DATA += $(doc_sources:.xml=.txt) +endif + +if HAVE_STYLESHEETS +XMLTO_FLAGS = -m $(XSL_STYLESHEET) + +doc_DATA += xorg.css +xorg.css: $(STYLESHEET_SRCDIR)/xorg.css + $(AM_V_GEN)cp -pf $(STYLESHEET_SRCDIR)/xorg.css $@ +endif + +CLEANFILES = $(doc_DATA) + +SUFFIXES = .xml .ps .pdf .txt .html + +.xml.txt: + $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) txt $< + +.xml.html: + $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) xhtml-nochunks $< + +.xml.pdf: + $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) --with-fop pdf $< + +.xml.ps: + $(AM_V_GEN)$(XMLTO) $(XMLTO_FLAGS) --with-fop ps $< + +endif HAVE_XMLTO +endif ENABLE_SPECS diff --git a/proto/xcmiscproto/specs/xc-misc.xml b/proto/xcmiscproto/specs/xc-misc.xml new file mode 100644 index 000000000..f3f8f6246 --- /dev/null +++ b/proto/xcmiscproto/specs/xc-misc.xml @@ -0,0 +1,199 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" + "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"> + +<!-- lifted from troff+ms+XMan by doclifter --> +<book id="xcmisc"> + +<bookinfo> + <title>XC-MISC Extension</title> + <subtitle>X Consortium Standard</subtitle> + <releaseinfo>X Version 11, Release 6.9/7.0</releaseinfo> + <authorgroup> + <author> + <firstname>Bob</firstname><surname>Scheifler</surname> + </author> + <author> + <firstname>David</firstname><surname>Wiggins</surname> + </author> + <corpauthor>X Consortium</corpauthor> + </authorgroup> + <copyright><year>1994</year><holder>X Consortium</holder></copyright> + <releaseinfo>Version 1.1</releaseinfo> + <affiliation><orgname>X Consortium</orgname></affiliation> + <productnumber>X Version 11, Release 6.9/7.0</productnumber> + +<legalnotice> + +<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 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 X CONSORTIUM 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> + +<para>Except as contained in this notice, the name of the X Consortium shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the X Consortium.</para> + +<para>X Window System is a trademark of The Open Group.</para> +</legalnotice> + +</bookinfo> + +<chapter id='overview'> +<title>Overview</title> + +<para>When an X client connects to an X server, it receives a fixed range of +resource IDs to use to identify the client's resources inside the X +server. Xlib hands these out sequentially as needed. When it +overruns the end of the range, an IDChoice protocol error results. +Long running clients, or clients that use resource IDs at a rapid +rate, may encounter this circumstance. When it happens, there are +usually many resource IDs available, but Xlib doesn't know about them.</para> + +<para>One approach to solving this problem would be to have Xlib notice when +a resource is freed and recycle its ID for future use. This strategy +runs into difficulties because sometimes freeing one resource causes +others to be freed (for example, when a window is destroyed, so are +its children). To do a complete job, Xlib would have to maintain a +large amount of state that currently resides only in the server (the +entire window tree in the above example). Even if a less +comprehensive strategy was adopted, such as recycling only those IDs +that Xlib can identify without maintaining additional state, the +additional bookkeeping at resource creation and destruction time +would likely introduce unacceptable overhead.</para> + +<para>To avoid the problems listed above, the server's complete knowledge of +all resource IDs in use by a client is leveraged. This extension +provides two ways for Xlib to query the server for available resource +IDs. Xlib can use these extension requests behind the scenes when it has +exhausted its current pool of resource IDs.</para> +</chapter> + +<chapter id='requests'> +<title>Requests</title> + +<para> +<function>XCMiscGetVersion</function></para> + +<itemizedlist> + <listitem><para><parameter>client_major_version</parameter>: CARD16</para></listitem> + <listitem><para><parameter>client_minor_version</parameter>: CARD16</para></listitem> +</itemizedlist> +<para> =></para> +<itemizedlist> + <listitem><para><parameter>client_major_version</parameter>: CARD16</para></listitem> + <listitem><para><parameter>client_minor_version</parameter>: CARD16</para></listitem> +</itemizedlist> + +<para>If supplied, the <parameter>client_major_version</parameter> and +<parameter>client_minor_version</parameter> indicate what version of +the protocol the client wants the server to implement. The server version +numbers returned indicate the protocol this extension actually supports. This +might not equal the version sent by the client. An implementation can +(but need not) support more than one version simultaneously. The +<parameter>server_major_version</parameter> and the <parameter>server_minor_version</parameter> are a +mechanism to support future revisions of the XC-MISC protocol +which may be necessary. In general, the major version would increment +for incompatible changes, and the minor version would increment for +small, upward-compatible changes. Servers that support the protocol +defined in this document will return a +<parameter>server_major_version</parameter> of one (1), and a +<parameter>server_minor_version</parameter> of one (1).</para> + +<para><function>XCMiscGetXIDRange</function></para> + +<para> =></para> +<itemizedlist> + <listitem><para><parameter>start_id</parameter>: XID</para></listitem> + <listitem><para><parameter>count</parameter>: CARD32</para></listitem> +</itemizedlist> + +<para>This request returns a range of available resource IDs for the client +issuing the request. <parameter>start_id</parameter> is the first +ID in the range. <parameter>count</parameter> is the number of IDs +in the range. The returned range may or may not be the largest possible +range.</para> + +<para><function>XCMiscGetXIDList</function></para> + +<itemizedlist> + <listitem><para><parameter>count</parameter>: CARD32</para></listitem> +</itemizedlist> +<para> =></para> +<itemizedlist> + <listitem><para><parameter>ids</parameter>: LISTofXID</para></listitem> +</itemizedlist> + +<para>This request returns the a list of individual resource IDs in +<parameter>ids</parameter>. +<parameter>count</parameter> is the number of resource IDs requested. +The number returned may be smaller than the number requested.</para> +</chapter> + +<chapter id='events_and_errors'> +<title>Events and Errors</title> + +<para>No new events or errors are defined by this extension.</para> +</chapter> + +<chapter id='encoding'> +<title>Encoding</title> + +<para>Please refer to the X11 Protocol Encoding document as this document uses +conventions established there.</para> + +<para>The name of this extension is “XC-MISC”.</para> + +<synopsis> +<function>XCMiscGetVersion</function> + 1 CARD8 opcode + 1 0 XC-MISC opcode + 2 2 request length + 2 CARD16 client_major_version + 2 CARD16 client_minor_version + + => + 1 1 Reply + 1 unused + 2 CARD16 sequence number + 4 0 length + 2 CARD16 server_major_version + 2 CARD16 server_minor_version + 20 unused +</synopsis> + +<synopsis> +<function>XCMiscGetXIDRange</function> + 1 CARD8 opcode + 1 1 XC-MISC opcode + 2 1 request length + + => + 1 1 Reply + 1 unused + 2 CARD16 sequence number + 4 0 length + 4 XID start_id + 4 CARD32 count + 16 unused +</synopsis> + + +<synopsis> +<function>XCMiscGetXIDList</function> + 1 CARD8 opcode + 1 2 XC-MISC opcode + 2 2 request length + 4 CARD32 count + + => + 1 1 Reply + 1 unused + 2 CARD16 sequence number + 4 CARD32 length + 4 CARD32 number of XIDs in ids + 20 unused + 4n LISTofXID ids +</synopsis> +</chapter> +</book> + |