Import Upstream version 1.5.2
This commit is contained in:
openKylinBot
commit
ad5c4b2850
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Jim Gettys, Compaq and Hewlett-Packard, and Keith Packard,
|
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SuSE and Hewlett-Packard
|
||||
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|
|||
Copyright © 2000, Compaq Computer Corporation,
|
||||
Copyright © 2002, Hewlett Packard, Inc.
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this software and its
|
||||
documentation for any purpose is hereby granted without fee, provided that
|
||||
the above copyright notice appear in all copies and that both that
|
||||
copyright notice and this permission notice appear in supporting
|
||||
documentation, and that the name of Compaq or HP not be used in advertising
|
||||
or publicity pertaining to distribution of the software without specific,
|
||||
written prior permission. HP makes no representations about the
|
||||
suitability of this software for any purpose. It is provided "as is"
|
||||
without express or implied warranty.
|
||||
|
||||
HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
|
||||
BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
||||
OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
||||
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
Copyright © 2000 Compaq Computer Corporation, Inc.
|
||||
Copyright © 2002 Hewlett-Packard Company, Inc.
|
||||
Copyright © 2006 Intel Corporation
|
||||
Copyright © 2008 Red Hat, Inc.
|
||||
Copyright © 2011 Dave Airlie
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this software and its
|
||||
documentation for any purpose is hereby granted without fee, provided that
|
||||
the above copyright notice appear in all copies and that both that copyright
|
||||
notice and this permission notice appear in supporting documentation, and
|
||||
that the name of the copyright holders not be used in advertising or
|
||||
publicity pertaining to distribution of the software without specific,
|
||||
written prior permission. The copyright holders make no representations
|
||||
about the suitability of this software for any purpose. It is provided "as
|
||||
is" without express or implied warranty.
|
||||
|
||||
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
OF THIS SOFTWARE.
|
||||
|
||||
Copyright © 2000 Compaq Computer Corporation, Inc.
|
||||
Copyright © 2002 Hewlett Packard Company, Inc.
|
||||
Copyright © 2006 Keith Packard
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this software and its
|
||||
documentation for any purpose is hereby granted without fee, provided that
|
||||
the above copyright notice appear in all copies and that both that copyright
|
||||
notice and this permission notice appear in supporting documentation, and
|
||||
that the name of the copyright holders not be used in advertising or
|
||||
publicity pertaining to distribution of the software without specific,
|
||||
written prior permission. The copyright holders make no representations
|
||||
about the suitability of this software for any purpose. It is provided "as
|
||||
is" without express or implied warranty.
|
||||
|
||||
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
OF THIS SOFTWARE.
|
||||
|
|
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|
|||
Installation Instructions
|
||||
*************************
|
||||
|
||||
Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
|
||||
Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved. This file is offered as-is,
|
||||
without warranty of any kind.
|
||||
|
||||
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. Some packages provide this
|
||||
`INSTALL' file but do not implement all of the features documented
|
||||
below. The lack of an optional feature in a given package is not
|
||||
necessarily a bug. More recommendations for GNU packages can be found
|
||||
in *note Makefile Conventions: (standards)Makefile Conventions.
|
||||
|
||||
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, generally using the just-built uninstalled binaries.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
documentation. When installing into a prefix owned by root, it is
|
||||
recommended that the package be configured and built as a regular
|
||||
user, and only the `make install' phase executed with root
|
||||
privileges.
|
||||
|
||||
5. Optionally, type `make installcheck' to repeat any self-tests, but
|
||||
this time using the binaries in their final installed location.
|
||||
This target does not install anything. Running this target as a
|
||||
regular user, particularly if the prior `make install' required
|
||||
root privileges, verifies that the installation completed
|
||||
correctly.
|
||||
|
||||
6. 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.
|
||||
|
||||
7. Often, you can also type `make uninstall' to remove the installed
|
||||
files again. In practice, not all packages have tested that
|
||||
uninstallation works correctly, even though it is required by the
|
||||
GNU Coding Standards.
|
||||
|
||||
8. Some packages, particularly those that use Automake, provide `make
|
||||
distcheck', which can by used by developers to test that all other
|
||||
targets like `make install' and `make uninstall' work correctly.
|
||||
This target is generally not run by end users.
|
||||
|
||||
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 `..'. This
|
||||
is known as a "VPATH" build.
|
||||
|
||||
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', where PREFIX must be an
|
||||
absolute file name.
|
||||
|
||||
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. In general, the
|
||||
default for these options is expressed in terms of `${prefix}', so that
|
||||
specifying just `--prefix' will affect all of the other directory
|
||||
specifications that were not explicitly provided.
|
||||
|
||||
The most portable way to affect installation locations is to pass the
|
||||
correct locations to `configure'; however, many packages provide one or
|
||||
both of the following shortcuts of passing variable assignments to the
|
||||
`make install' command line to change installation locations without
|
||||
having to reconfigure or recompile.
|
||||
|
||||
The first method involves providing an override variable for each
|
||||
affected directory. For example, `make install
|
||||
prefix=/alternate/directory' will choose an alternate location for all
|
||||
directory configuration variables that were expressed in terms of
|
||||
`${prefix}'. Any directories that were specified during `configure',
|
||||
but not in terms of `${prefix}', must each be overridden at install
|
||||
time for the entire installation to be relocated. The approach of
|
||||
makefile variable overrides for each directory variable is required by
|
||||
the GNU Coding Standards, and ideally causes no recompilation.
|
||||
However, some platforms have known limitations with the semantics of
|
||||
shared libraries that end up requiring recompilation when using this
|
||||
method, particularly noticeable in packages that use GNU Libtool.
|
||||
|
||||
The second method involves providing the `DESTDIR' variable. For
|
||||
example, `make install DESTDIR=/alternate/directory' will prepend
|
||||
`/alternate/directory' before all installation names. The approach of
|
||||
`DESTDIR' overrides is not required by the GNU Coding Standards, and
|
||||
does not work on platforms that have drive letters. On the other hand,
|
||||
it does better at avoiding recompilation issues, and works well even
|
||||
when some directory options were not specified in terms of `${prefix}'
|
||||
at `configure' time.
|
||||
|
||||
Optional Features
|
||||
=================
|
||||
|
||||
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'.
|
||||
|
||||
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). The
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--x-libraries=DIR' to specify their locations.
|
||||
|
||||
Some packages offer the ability to configure how verbose the
|
||||
execution of `make' will be. For these packages, running `./configure
|
||||
--enable-silent-rules' sets the default to minimal output, which can be
|
||||
overridden with `make V=1'; while running `./configure
|
||||
--disable-silent-rules' sets the default to verbose, which can be
|
||||
overridden with `make V=0'.
|
||||
|
||||
Particular systems
|
||||
==================
|
||||
|
||||
On HP-UX, the default C compiler is not ANSI C compatible. If GNU
|
||||
CC is not installed, it is recommended to use the following options in
|
||||
order to use an ANSI C compiler:
|
||||
|
||||
./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
|
||||
|
||||
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
|
||||
|
||||
HP-UX `make' updates targets which have the same time stamps as
|
||||
their prerequisites, which makes it generally unusable when shipped
|
||||
generated files such as `configure' are involved. Use GNU `make'
|
||||
instead.
|
||||
|
||||
On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
|
||||
parse its `<wchar.h>' header file. The option `-nodtk' can be used as
|
||||
a workaround. 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"
|
||||
|
||||
On Solaris, don't put `/usr/ucb' early in your `PATH'. This
|
||||
directory contains several dysfunctional programs; working variants of
|
||||
these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
|
||||
in your `PATH', put it _after_ `/usr/bin'.
|
||||
|
||||
On Haiku, software installed for all users goes in `/boot/common',
|
||||
not `/usr/local'. It is recommended to use the following options:
|
||||
|
||||
./configure --prefix=/boot/common
|
||||
|
||||
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.
|
||||
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
#
|
||||
# Copyright © 2003 Keith Packard, Noah Levitt
|
||||
#
|
||||
# Permission to use, copy, modify, distribute, and sell this software and its
|
||||
# documentation for any purpose is hereby granted without fee, provided that
|
||||
# the above copyright notice appear in all copies and that both that
|
||||
# copyright notice and this permission notice appear in supporting
|
||||
# documentation, and that the name of Keith Packard not be used in
|
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|
||||
sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
|
||||
distuninstallcheck:
|
||||
@test -n '$(distuninstallcheck_dir)' || { \
|
||||
echo 'ERROR: trying to run $@ with an empty' \
|
||||
'$$(distuninstallcheck_dir)' >&2; \
|
||||
exit 1; \
|
||||
}; \
|
||||
$(am__cd) '$(distuninstallcheck_dir)' || { \
|
||||
echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
|
||||
exit 1; \
|
||||
}; \
|
||||
test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
|
||||
|| { echo "ERROR: files left after uninstall:" ; \
|
||||
if test -n "$(DESTDIR)"; then \
|
||||
echo " (check DESTDIR support)"; \
|
||||
fi ; \
|
||||
$(distuninstallcheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
distcleancheck: distclean
|
||||
@if test '$(srcdir)' = . ; then \
|
||||
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
|
||||
exit 1 ; \
|
||||
fi
|
||||
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|
||||
|| { echo "ERROR: files left in build directory after distclean:" ; \
|
||||
$(distcleancheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
check-am: all-am
|
||||
check: check-recursive
|
||||
all-am: Makefile $(DATA) config.h
|
||||
installdirs: installdirs-recursive
|
||||
installdirs-am:
|
||||
for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-recursive
|
||||
install-exec: install-exec-recursive
|
||||
install-data: install-data-recursive
|
||||
uninstall: uninstall-recursive
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-recursive
|
||||
install-strip:
|
||||
if test -z '$(STRIP)'; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
install; \
|
||||
else \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
|
||||
fi
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
|
||||
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
|
||||
clean: clean-recursive
|
||||
|
||||
clean-am: clean-generic clean-libtool mostlyclean-am
|
||||
|
||||
distclean: distclean-recursive
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic distclean-hdr \
|
||||
distclean-libtool distclean-tags
|
||||
|
||||
dvi: dvi-recursive
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-recursive
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-recursive
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-pkgconfigDATA
|
||||
|
||||
install-dvi: install-dvi-recursive
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-html: install-html-recursive
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-recursive
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-recursive
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-recursive
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-recursive
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -rf $(top_srcdir)/autom4te.cache
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-recursive
|
||||
|
||||
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
|
||||
|
||||
pdf: pdf-recursive
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-recursive
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-pkgconfigDATA
|
||||
|
||||
.MAKE: $(am__recursive_targets) all install-am install-strip
|
||||
|
||||
.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
|
||||
am--refresh check check-am clean clean-cscope clean-generic \
|
||||
clean-libtool cscope cscopelist-am ctags ctags-am dist \
|
||||
dist-all dist-bzip2 dist-gzip dist-hook dist-lzip dist-shar \
|
||||
dist-tarZ dist-xz dist-zip distcheck distclean \
|
||||
distclean-generic distclean-hdr distclean-libtool \
|
||||
distclean-tags distcleancheck distdir distuninstallcheck dvi \
|
||||
dvi-am html html-am info info-am install install-am \
|
||||
install-data install-data-am install-dvi install-dvi-am \
|
||||
install-exec install-exec-am install-html install-html-am \
|
||||
install-info install-info-am install-man install-pdf \
|
||||
install-pdf-am install-pkgconfigDATA install-ps install-ps-am \
|
||||
install-strip installcheck installcheck-am installdirs \
|
||||
installdirs-am maintainer-clean maintainer-clean-generic \
|
||||
mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
|
||||
ps ps-am tags tags-am uninstall uninstall-am \
|
||||
uninstall-pkgconfigDATA
|
||||
|
||||
.PRECIOUS: Makefile
|
||||
|
||||
|
||||
.PHONY: ChangeLog INSTALL
|
||||
|
||||
INSTALL:
|
||||
$(INSTALL_CMD)
|
||||
|
||||
ChangeLog:
|
||||
$(CHANGELOG_CMD)
|
||||
|
||||
dist-hook: ChangeLog INSTALL
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
libXrandr - X Resize, Rotate and Reflection extension library
|
||||
--------------------------------------------------------------
|
||||
|
||||
libXrandr is the libX11-based library for the X Resize, Rotate and
|
||||
Reflection (RandR) extension.
|
||||
|
||||
All questions regarding this software should be directed at the
|
||||
Xorg mailing list:
|
||||
|
||||
https://lists.x.org/mailman/listinfo/xorg
|
||||
|
||||
The master development code repository can be found at:
|
||||
|
||||
https://gitlab.freedesktop.org/xorg/lib/libXrandr
|
||||
|
||||
Please submit bug reports and requests to merge patches there.
|
||||
|
||||
For patch submission instructions, see:
|
||||
|
||||
https://www.x.org/wiki/Development/Documentation/SubmittingPatches
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,14 @@
|
|||
#! /bin/sh
|
||||
|
||||
srcdir=`dirname $0`
|
||||
test -z "$srcdir" && srcdir=.
|
||||
|
||||
ORIGDIR=`pwd`
|
||||
cd $srcdir
|
||||
|
||||
autoreconf -v --install || exit 1
|
||||
cd $ORIGDIR || exit $?
|
||||
|
||||
if test -z "$NOCONFIGURE"; then
|
||||
$srcdir/configure "$@"
|
||||
fi
|
||||
|
|
@ -0,0 +1,347 @@
|
|||
#! /bin/sh
|
||||
# Wrapper for compilers which do not understand '-c -o'.
|
||||
|
||||
scriptversion=2012-10-14.11; # UTC
|
||||
|
||||
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
|
||||
# Written by Tom Tromey <tromey@cygnus.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
nl='
|
||||
'
|
||||
|
||||
# We need space, tab and new line, in precisely that order. Quoting is
|
||||
# there to prevent tools from complaining about whitespace usage.
|
||||
IFS=" "" $nl"
|
||||
|
||||
file_conv=
|
||||
|
||||
# func_file_conv build_file lazy
|
||||
# Convert a $build file to $host form and store it in $file
|
||||
# Currently only supports Windows hosts. If the determined conversion
|
||||
# type is listed in (the comma separated) LAZY, no conversion will
|
||||
# take place.
|
||||
func_file_conv ()
|
||||
{
|
||||
file=$1
|
||||
case $file in
|
||||
/ | /[!/]*) # absolute file, and not a UNC file
|
||||
if test -z "$file_conv"; then
|
||||
# lazily determine how to convert abs files
|
||||
case `uname -s` in
|
||||
MINGW*)
|
||||
file_conv=mingw
|
||||
;;
|
||||
CYGWIN*)
|
||||
file_conv=cygwin
|
||||
;;
|
||||
*)
|
||||
file_conv=wine
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
case $file_conv/,$2, in
|
||||
*,$file_conv,*)
|
||||
;;
|
||||
mingw/*)
|
||||
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
|
||||
;;
|
||||
cygwin/*)
|
||||
file=`cygpath -m "$file" || echo "$file"`
|
||||
;;
|
||||
wine/*)
|
||||
file=`winepath -w "$file" || echo "$file"`
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
# func_cl_dashL linkdir
|
||||
# Make cl look for libraries in LINKDIR
|
||||
func_cl_dashL ()
|
||||
{
|
||||
func_file_conv "$1"
|
||||
if test -z "$lib_path"; then
|
||||
lib_path=$file
|
||||
else
|
||||
lib_path="$lib_path;$file"
|
||||
fi
|
||||
linker_opts="$linker_opts -LIBPATH:$file"
|
||||
}
|
||||
|
||||
# func_cl_dashl library
|
||||
# Do a library search-path lookup for cl
|
||||
func_cl_dashl ()
|
||||
{
|
||||
lib=$1
|
||||
found=no
|
||||
save_IFS=$IFS
|
||||
IFS=';'
|
||||
for dir in $lib_path $LIB
|
||||
do
|
||||
IFS=$save_IFS
|
||||
if $shared && test -f "$dir/$lib.dll.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.dll.lib
|
||||
break
|
||||
fi
|
||||
if test -f "$dir/$lib.lib"; then
|
||||
found=yes
|
||||
lib=$dir/$lib.lib
|
||||
break
|
||||
fi
|
||||
if test -f "$dir/lib$lib.a"; then
|
||||
found=yes
|
||||
lib=$dir/lib$lib.a
|
||||
break
|
||||
fi
|
||||
done
|
||||
IFS=$save_IFS
|
||||
|
||||
if test "$found" != yes; then
|
||||
lib=$lib.lib
|
||||
fi
|
||||
}
|
||||
|
||||
# func_cl_wrapper cl arg...
|
||||
# Adjust compile command to suit cl
|
||||
func_cl_wrapper ()
|
||||
{
|
||||
# Assume a capable shell
|
||||
lib_path=
|
||||
shared=:
|
||||
linker_opts=
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.[oO][bB][jJ])
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fo"$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
func_file_conv "$2"
|
||||
set x "$@" -Fe"$file"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
-I)
|
||||
eat=1
|
||||
func_file_conv "$2" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-I*)
|
||||
func_file_conv "${1#-I}" mingw
|
||||
set x "$@" -I"$file"
|
||||
shift
|
||||
;;
|
||||
-l)
|
||||
eat=1
|
||||
func_cl_dashl "$2"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-l*)
|
||||
func_cl_dashl "${1#-l}"
|
||||
set x "$@" "$lib"
|
||||
shift
|
||||
;;
|
||||
-L)
|
||||
eat=1
|
||||
func_cl_dashL "$2"
|
||||
;;
|
||||
-L*)
|
||||
func_cl_dashL "${1#-L}"
|
||||
;;
|
||||
-static)
|
||||
shared=false
|
||||
;;
|
||||
-Wl,*)
|
||||
arg=${1#-Wl,}
|
||||
save_ifs="$IFS"; IFS=','
|
||||
for flag in $arg; do
|
||||
IFS="$save_ifs"
|
||||
linker_opts="$linker_opts $flag"
|
||||
done
|
||||
IFS="$save_ifs"
|
||||
;;
|
||||
-Xlinker)
|
||||
eat=1
|
||||
linker_opts="$linker_opts $2"
|
||||
;;
|
||||
-*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
|
||||
func_file_conv "$1"
|
||||
set x "$@" -Tp"$file"
|
||||
shift
|
||||
;;
|
||||
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
|
||||
func_file_conv "$1" mingw
|
||||
set x "$@" "$file"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
if test -n "$linker_opts"; then
|
||||
linker_opts="-link$linker_opts"
|
||||
fi
|
||||
exec "$@" $linker_opts
|
||||
exit 1
|
||||
}
|
||||
|
||||
eat=
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: compile [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Wrapper for compilers which do not understand '-c -o'.
|
||||
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
|
||||
arguments, and rename the output as expected.
|
||||
|
||||
If you are trying to build a whole package this is not the
|
||||
right script to run: please start by reading the file 'INSTALL'.
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "compile $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
|
||||
func_cl_wrapper "$@" # Doesn't return...
|
||||
;;
|
||||
esac
|
||||
|
||||
ofile=
|
||||
cfile=
|
||||
|
||||
for arg
|
||||
do
|
||||
if test -n "$eat"; then
|
||||
eat=
|
||||
else
|
||||
case $1 in
|
||||
-o)
|
||||
# configure might choose to run compile as 'compile cc -o foo foo.c'.
|
||||
# So we strip '-o arg' only if arg is an object.
|
||||
eat=1
|
||||
case $2 in
|
||||
*.o | *.obj)
|
||||
ofile=$2
|
||||
;;
|
||||
*)
|
||||
set x "$@" -o "$2"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*.c)
|
||||
cfile=$1
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set x "$@" "$1"
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
shift
|
||||
done
|
||||
|
||||
if test -z "$ofile" || test -z "$cfile"; then
|
||||
# If no '-o' option was seen then we might have been invoked from a
|
||||
# pattern rule where we don't need one. That is ok -- this is a
|
||||
# normal compilation that the losing compiler can handle. If no
|
||||
# '.c' file was seen then we are probably linking. That is also
|
||||
# ok.
|
||||
exec "$@"
|
||||
fi
|
||||
|
||||
# Name of file we expect compiler to create.
|
||||
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
|
||||
|
||||
# Create the lock directory.
|
||||
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
|
||||
# that we are using for the .o file. Also, base the name on the expected
|
||||
# object file name, since that is what matters with a parallel build.
|
||||
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
|
||||
while true; do
|
||||
if mkdir "$lockdir" >/dev/null 2>&1; then
|
||||
break
|
||||
fi
|
||||
sleep 1
|
||||
done
|
||||
# FIXME: race condition here if user kills between mkdir and trap.
|
||||
trap "rmdir '$lockdir'; exit 1" 1 2 15
|
||||
|
||||
# Run the compile.
|
||||
"$@"
|
||||
ret=$?
|
||||
|
||||
if test -f "$cofile"; then
|
||||
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
|
||||
elif test -f "${cofile}bj"; then
|
||||
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
|
||||
fi
|
||||
|
||||
rmdir "$lockdir"
|
||||
exit $ret
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,70 @@
|
|||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||
#undef HAVE_DLFCN_H
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#undef HAVE_INTTYPES_H
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#undef HAVE_MEMORY_H
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
#undef HAVE_STDINT_H
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#undef HAVE_STDLIB_H
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#undef HAVE_STRINGS_H
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#undef HAVE_STRING_H
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#undef HAVE_SYS_STAT_H
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#undef HAVE_UNISTD_H
|
||||
|
||||
/* Define to the sub-directory where libtool stores uninstalled libraries. */
|
||||
#undef LT_OBJDIR
|
||||
|
||||
/* Name of package */
|
||||
#undef PACKAGE
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#undef PACKAGE_BUGREPORT
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#undef PACKAGE_NAME
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#undef PACKAGE_STRING
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#undef PACKAGE_TARNAME
|
||||
|
||||
/* Define to the home page for this package. */
|
||||
#undef PACKAGE_URL
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#undef PACKAGE_VERSION
|
||||
|
||||
/* Major version of this package */
|
||||
#undef PACKAGE_VERSION_MAJOR
|
||||
|
||||
/* Minor version of this package */
|
||||
#undef PACKAGE_VERSION_MINOR
|
||||
|
||||
/* Patch version of this package */
|
||||
#undef PACKAGE_VERSION_PATCHLEVEL
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#undef STDC_HEADERS
|
||||
|
||||
/* Version number of package */
|
||||
#undef VERSION
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,62 @@
|
|||
#
|
||||
# Copyright © 2003 Keith Packard, Noah Levitt
|
||||
#
|
||||
# Permission to use, copy, modify, distribute, and sell this software and its
|
||||
# documentation for any purpose is hereby granted without fee, provided that
|
||||
# the above copyright notice appear in all copies and that both that
|
||||
# copyright notice and this permission notice appear in supporting
|
||||
# documentation, and that the name of Keith Packard not be used in
|
||||
# advertising or publicity pertaining to distribution of the software without
|
||||
# specific, written prior permission. Keith Packard makes no
|
||||
# representations about the suitability of this software for any purpose. It
|
||||
# is provided "as is" without express or implied warranty.
|
||||
#
|
||||
# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
# PERFORMANCE OF THIS SOFTWARE.
|
||||
#
|
||||
|
||||
# Initialize Autoconf
|
||||
AC_PREREQ([2.60])
|
||||
#
|
||||
# Version should match the current Randr version. XRRQueryVersion
|
||||
# returns the version from randr.h, NOT the version we set here. But we
|
||||
# try to keep these the same. Note that the library has an extra
|
||||
# digit in the version number to track changes which don't affect the
|
||||
# protocol, so Xrandr version l.n.m corresponds to protocol version l.n
|
||||
#
|
||||
AC_INIT([libXrandr], [1.5.2],
|
||||
[https://gitlab.freedesktop.org/xorg/lib/libXrandr/issues], [libXrandr])
|
||||
AC_CONFIG_SRCDIR([Makefile.am])
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
|
||||
# Initialize Automake
|
||||
AM_INIT_AUTOMAKE([foreign dist-bzip2])
|
||||
|
||||
# Initialize libtool
|
||||
AC_PROG_LIBTOOL
|
||||
|
||||
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
|
||||
m4_ifndef([XORG_MACROS_VERSION],
|
||||
[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
|
||||
XORG_MACROS_VERSION(1.8)
|
||||
XORG_DEFAULT_OPTIONS
|
||||
XORG_CHECK_MALLOC_ZERO
|
||||
|
||||
# Check randr configuration, strip extra digits from package version to
|
||||
# find the required protocol version
|
||||
RANDR_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`]
|
||||
AC_SUBST(RANDR_VERSION)
|
||||
|
||||
# Obtain compiler/linker options for depedencies
|
||||
PKG_CHECK_MODULES(RANDR, [x11 >= 1.6] randrproto >= $RANDR_VERSION xext xextproto xrender renderproto)
|
||||
|
||||
AC_CONFIG_FILES([Makefile
|
||||
src/Makefile
|
||||
man/Makefile
|
||||
xrandr.pc])
|
||||
AC_OUTPUT
|
||||
|
|
@ -0,0 +1,791 @@
|
|||
#! /bin/sh
|
||||
# depcomp - compile a program generating dependencies as side-effects
|
||||
|
||||
scriptversion=2013-05-30.07; # UTC
|
||||
|
||||
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try '$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||
as side-effects.
|
||||
|
||||
Environment variables:
|
||||
depmode Dependency tracking mode.
|
||||
source Source file read by 'PROGRAMS ARGS'.
|
||||
object Object file output by 'PROGRAMS ARGS'.
|
||||
DEPDIR directory where to store dependencies.
|
||||
depfile Dependency file to output.
|
||||
tmpdepfile Temporary file to use when outputting dependencies.
|
||||
libtool Whether libtool is used (yes/no).
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "depcomp $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
esac
|
||||
|
||||
# Get the directory component of the given path, and save it in the
|
||||
# global variables '$dir'. Note that this directory component will
|
||||
# be either empty or ending with a '/' character. This is deliberate.
|
||||
set_dir_from ()
|
||||
{
|
||||
case $1 in
|
||||
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
|
||||
*) dir=;;
|
||||
esac
|
||||
}
|
||||
|
||||
# Get the suffix-stripped basename of the given path, and save it the
|
||||
# global variable '$base'.
|
||||
set_base_from ()
|
||||
{
|
||||
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
|
||||
}
|
||||
|
||||
# If no dependency file was actually created by the compiler invocation,
|
||||
# we still have to create a dummy depfile, to avoid errors with the
|
||||
# Makefile "include basename.Plo" scheme.
|
||||
make_dummy_depfile ()
|
||||
{
|
||||
echo "#dummy" > "$depfile"
|
||||
}
|
||||
|
||||
# Factor out some common post-processing of the generated depfile.
|
||||
# Requires the auxiliary global variable '$tmpdepfile' to be set.
|
||||
aix_post_process_depfile ()
|
||||
{
|
||||
# If the compiler actually managed to produce a dependency file,
|
||||
# post-process it.
|
||||
if test -f "$tmpdepfile"; then
|
||||
# Each line is of the form 'foo.o: dependency.h'.
|
||||
# Do two passes, one to just change these to
|
||||
# $object: dependency.h
|
||||
# and one to simply output
|
||||
# dependency.h:
|
||||
# which is needed to avoid the deleted-header problem.
|
||||
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
|
||||
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
|
||||
} > "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
}
|
||||
|
||||
# A tabulation character.
|
||||
tab=' '
|
||||
# A newline character.
|
||||
nl='
|
||||
'
|
||||
# Character ranges might be problematic outside the C locale.
|
||||
# These definitions help.
|
||||
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
lower=abcdefghijklmnopqrstuvwxyz
|
||||
digits=0123456789
|
||||
alpha=${upper}${lower}
|
||||
|
||||
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
|
||||
depfile=${depfile-`echo "$object" |
|
||||
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
|
||||
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||
|
||||
rm -f "$tmpdepfile"
|
||||
|
||||
# Avoid interferences from the environment.
|
||||
gccflag= dashmflag=
|
||||
|
||||
# Some modes work just like other modes, but use different flags. We
|
||||
# parameterize here, but still list the modes in the big case below,
|
||||
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||
# here, because this file can only contain one case statement.
|
||||
if test "$depmode" = hp; then
|
||||
# HP compiler uses -M and no extra arg.
|
||||
gccflag=-M
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
if test "$depmode" = dashXmstdout; then
|
||||
# This is just like dashmstdout with a different argument.
|
||||
dashmflag=-xM
|
||||
depmode=dashmstdout
|
||||
fi
|
||||
|
||||
cygpath_u="cygpath -u -f -"
|
||||
if test "$depmode" = msvcmsys; then
|
||||
# This is just like msvisualcpp but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvisualcpp
|
||||
fi
|
||||
|
||||
if test "$depmode" = msvc7msys; then
|
||||
# This is just like msvc7 but w/o cygpath translation.
|
||||
# Just convert the backslash-escaped backslashes to single forward
|
||||
# slashes to satisfy depend.m4
|
||||
cygpath_u='sed s,\\\\,/,g'
|
||||
depmode=msvc7
|
||||
fi
|
||||
|
||||
if test "$depmode" = xlc; then
|
||||
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
|
||||
gccflag=-qmakedep=gcc,-MF
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
case "$depmode" in
|
||||
gcc3)
|
||||
## gcc 3 implements dependency tracking that does exactly what
|
||||
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
|
||||
## the command line argument order; so add the flags where they
|
||||
## appear in depend2.am. Note that the slowdown incurred here
|
||||
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
|
||||
*) set fnord "$@" "$arg" ;;
|
||||
esac
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
done
|
||||
"$@"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
mv "$tmpdepfile" "$depfile"
|
||||
;;
|
||||
|
||||
gcc)
|
||||
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
|
||||
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
|
||||
## (see the conditional assignment to $gccflag above).
|
||||
## There are various ways to get dependency output from gcc. Here's
|
||||
## why we pick this rather obscure method:
|
||||
## - Don't want to use -MD because we'd like the dependencies to end
|
||||
## up in a subdir. Having to rename by hand is ugly.
|
||||
## (We might end up doing this anyway to support other compilers.)
|
||||
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||
## -MM, not -M (despite what the docs say). Also, it might not be
|
||||
## supported by the other compilers which use the 'gcc' depmode.
|
||||
## - Using -M directly means running the compiler twice (even worse
|
||||
## than renaming).
|
||||
if test -z "$gccflag"; then
|
||||
gccflag=-MD,
|
||||
fi
|
||||
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
# The second -e expression handles DOS-style file names with drive
|
||||
# letters.
|
||||
sed -e 's/^[^:]*: / /' \
|
||||
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||
## This next piece of magic avoids the "deleted header file" problem.
|
||||
## The problem is that when a header file which appears in a .P file
|
||||
## is deleted, the dependency causes make to die (because there is
|
||||
## typically no way to rebuild the header). We avoid this by adding
|
||||
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||
## this for us directly.
|
||||
## Some versions of gcc put a space before the ':'. On the theory
|
||||
## that the space means something, we add a space to the output as
|
||||
## well. hp depmode also adds that space, but also prefixes the VPATH
|
||||
## to the object. Take care to not repeat it in the output.
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
sgi)
|
||||
if test "$libtool" = yes; then
|
||||
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||
else
|
||||
"$@" -MDupdate "$tmpdepfile"
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
|
||||
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||
echo "$object : \\" > "$depfile"
|
||||
# Clip off the initial element (the dependent). Don't try to be
|
||||
# clever and replace this with sed code, as IRIX sed won't handle
|
||||
# lines with more than a fixed number of characters (4096 in
|
||||
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||
# the IRIX cc adds comments like '#:fec' to the end of the
|
||||
# dependency line.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
|
||||
| tr "$nl" ' ' >> "$depfile"
|
||||
echo >> "$depfile"
|
||||
# The second pass generates a dummy entry for each header file.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||
>> "$depfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
xlc)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
aix)
|
||||
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||
# in a .u file. In older versions, this file always lives in the
|
||||
# current directory. Also, the AIX compiler puts '$object:' at the
|
||||
# start of each line; $object doesn't have directory information.
|
||||
# Version 6 uses the directory in both cases.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$base.u
|
||||
tmpdepfile3=$dir.libs/$base.u
|
||||
"$@" -Wc,-M
|
||||
else
|
||||
tmpdepfile1=$dir$base.u
|
||||
tmpdepfile2=$dir$base.u
|
||||
tmpdepfile3=$dir$base.u
|
||||
"$@" -M
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
aix_post_process_depfile
|
||||
;;
|
||||
|
||||
tcc)
|
||||
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
|
||||
# FIXME: That version still under development at the moment of writing.
|
||||
# Make that this statement remains true also for stable, released
|
||||
# versions.
|
||||
# It will wrap lines (doesn't matter whether long or short) with a
|
||||
# trailing '\', as in:
|
||||
#
|
||||
# foo.o : \
|
||||
# foo.c \
|
||||
# foo.h \
|
||||
#
|
||||
# It will put a trailing '\' even on the last line, and will use leading
|
||||
# spaces rather than leading tabs (at least since its commit 0394caf7
|
||||
# "Emit spaces for -MD").
|
||||
"$@" -MD -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
|
||||
# We have to change lines of the first kind to '$object: \'.
|
||||
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
|
||||
# And for each line of the second kind, we have to emit a 'dep.h:'
|
||||
# dummy dependency, to avoid the deleted-header problem.
|
||||
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
## The order of this option in the case statement is important, since the
|
||||
## shell code in configure will try each of these formats in the order
|
||||
## listed in this file. A plain '-MD' option would be understood by many
|
||||
## compilers, so we must ensure this comes after the gcc and icc options.
|
||||
pgcc)
|
||||
# Portland's C compiler understands '-MD'.
|
||||
# Will always output deps to 'file.d' where file is the root name of the
|
||||
# source file under compilation, even if file resides in a subdirectory.
|
||||
# The object file name does not affect the name of the '.d' file.
|
||||
# pgcc 10.2 will output
|
||||
# foo.o: sub/foo.c sub/foo.h
|
||||
# and will wrap long lines using '\' :
|
||||
# foo.o: sub/foo.c ... \
|
||||
# sub/foo.h ... \
|
||||
# ...
|
||||
set_dir_from "$object"
|
||||
# Use the source, not the object, to determine the base name, since
|
||||
# that's sadly what pgcc will do too.
|
||||
set_base_from "$source"
|
||||
tmpdepfile=$base.d
|
||||
|
||||
# For projects that build the same source file twice into different object
|
||||
# files, the pgcc approach of using the *source* file root name can cause
|
||||
# problems in parallel builds. Use a locking strategy to avoid stomping on
|
||||
# the same $tmpdepfile.
|
||||
lockdir=$base.d-lock
|
||||
trap "
|
||||
echo '$0: caught signal, cleaning up...' >&2
|
||||
rmdir '$lockdir'
|
||||
exit 1
|
||||
" 1 2 13 15
|
||||
numtries=100
|
||||
i=$numtries
|
||||
while test $i -gt 0; do
|
||||
# mkdir is a portable test-and-set.
|
||||
if mkdir "$lockdir" 2>/dev/null; then
|
||||
# This process acquired the lock.
|
||||
"$@" -MD
|
||||
stat=$?
|
||||
# Release the lock.
|
||||
rmdir "$lockdir"
|
||||
break
|
||||
else
|
||||
# If the lock is being held by a different process, wait
|
||||
# until the winning process is done or we timeout.
|
||||
while test -d "$lockdir" && test $i -gt 0; do
|
||||
sleep 1
|
||||
i=`expr $i - 1`
|
||||
done
|
||||
fi
|
||||
i=`expr $i - 1`
|
||||
done
|
||||
trap - 1 2 13 15
|
||||
if test $i -le 0; then
|
||||
echo "$0: failed to acquire lock after $numtries attempts" >&2
|
||||
echo "$0: check lockdir '$lockdir'" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each line is of the form `foo.o: dependent.h',
|
||||
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp2)
|
||||
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
|
||||
# compilers, which have integrated preprocessors. The correct option
|
||||
# to use with these is +Maked; it writes dependencies to a file named
|
||||
# 'foo.d', which lands next to the object file, wherever that
|
||||
# happens to be.
|
||||
# Much of this is similar to the tru64 case; see comments there.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
if test "$libtool" = yes; then
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir.libs/$base.d
|
||||
"$@" -Wc,+Maked
|
||||
else
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
"$@" +Maked
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
|
||||
# Add 'dependent.h:' lines.
|
||||
sed -ne '2,${
|
||||
s/^ *//
|
||||
s/ \\*$//
|
||||
s/$/:/
|
||||
p
|
||||
}' "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
make_dummy_depfile
|
||||
fi
|
||||
rm -f "$tmpdepfile" "$tmpdepfile2"
|
||||
;;
|
||||
|
||||
tru64)
|
||||
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
|
||||
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||
# dependencies in 'foo.d' instead, so we check for that too.
|
||||
# Subdirectories are respected.
|
||||
set_dir_from "$object"
|
||||
set_base_from "$object"
|
||||
|
||||
if test "$libtool" = yes; then
|
||||
# Libtool generates 2 separate objects for the 2 libraries. These
|
||||
# two compilations output dependencies in $dir.libs/$base.o.d and
|
||||
# in $dir$base.o.d. We have to check for both files, because
|
||||
# one of the two compilations can be disabled. We should prefer
|
||||
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
||||
# automatically cleaned when .libs/ is deleted, while ignoring
|
||||
# the former would cause a distcleancheck panic.
|
||||
tmpdepfile1=$dir$base.o.d # libtool 1.5
|
||||
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
|
||||
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
|
||||
"$@" -Wc,-MD
|
||||
else
|
||||
tmpdepfile1=$dir$base.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
tmpdepfile3=$dir$base.d
|
||||
"$@" -MD
|
||||
fi
|
||||
|
||||
stat=$?
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
# Same post-processing that is required for AIX mode.
|
||||
aix_post_process_depfile
|
||||
;;
|
||||
|
||||
msvc7)
|
||||
if test "$libtool" = yes; then
|
||||
showIncludes=-Wc,-showIncludes
|
||||
else
|
||||
showIncludes=-showIncludes
|
||||
fi
|
||||
"$@" $showIncludes > "$tmpdepfile"
|
||||
stat=$?
|
||||
grep -v '^Note: including file: ' "$tmpdepfile"
|
||||
if test $stat -ne 0; then
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
# The first sed program below extracts the file names and escapes
|
||||
# backslashes for cygpath. The second sed program outputs the file
|
||||
# name when reading, but also accumulates all include files in the
|
||||
# hold buffer in order to output them again at the end. This only
|
||||
# works with sed implementations that can handle large buffers.
|
||||
sed < "$tmpdepfile" -n '
|
||||
/^Note: including file: *\(.*\)/ {
|
||||
s//\1/
|
||||
s/\\/\\\\/g
|
||||
p
|
||||
}' | $cygpath_u | sort -u | sed -n '
|
||||
s/ /\\ /g
|
||||
s/\(.*\)/'"$tab"'\1 \\/p
|
||||
s/.\(.*\) \\/\1:/
|
||||
H
|
||||
$ {
|
||||
s/.*/'"$tab"'/
|
||||
G
|
||||
p
|
||||
}' >> "$depfile"
|
||||
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvc7msys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
#nosideeffect)
|
||||
# This comment above is used by automake to tell side-effect
|
||||
# dependency tracking mechanisms from slower ones.
|
||||
|
||||
dashmstdout)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
test -z "$dashmflag" && dashmflag=-M
|
||||
# Require at least two characters before searching for ':'
|
||||
# in the target name. This is to cope with DOS-style filenames:
|
||||
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
|
||||
"$@" $dashmflag |
|
||||
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this sed invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
tr ' ' "$nl" < "$tmpdepfile" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
dashXmstdout)
|
||||
# This case only exists to satisfy depend.m4. It is never actually
|
||||
# run, as this mode is specially recognized in the preamble.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
makedepend)
|
||||
"$@" || exit $?
|
||||
# Remove any Libtool call
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
# X makedepend
|
||||
shift
|
||||
cleared=no eat=no
|
||||
for arg
|
||||
do
|
||||
case $cleared in
|
||||
no)
|
||||
set ""; shift
|
||||
cleared=yes ;;
|
||||
esac
|
||||
if test $eat = yes; then
|
||||
eat=no
|
||||
continue
|
||||
fi
|
||||
case "$arg" in
|
||||
-D*|-I*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
# Strip any option that makedepend may not understand. Remove
|
||||
# the object too, otherwise makedepend will parse it as a source file.
|
||||
-arch)
|
||||
eat=yes ;;
|
||||
-*|$object)
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
esac
|
||||
done
|
||||
obj_suffix=`echo "$object" | sed 's/^.*\././'`
|
||||
touch "$tmpdepfile"
|
||||
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||
rm -f "$depfile"
|
||||
# makedepend may prepend the VPATH from the source file name to the object.
|
||||
# No need to regex-escape $object, excess matching of '.' is harmless.
|
||||
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process the last invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed '1,2d' "$tmpdepfile" \
|
||||
| tr ' ' "$nl" \
|
||||
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
|
||||
| sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||
;;
|
||||
|
||||
cpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove '-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
"$@" -E \
|
||||
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
| sed '$ s: \\$::' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
cat < "$tmpdepfile" >> "$depfile"
|
||||
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvisualcpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test "X$1" != 'X--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case "$arg" in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||
set fnord "$@"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
"$@" -E 2>/dev/null |
|
||||
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
|
||||
echo "$tab" >> "$depfile"
|
||||
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvcmsys)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
none)
|
||||
exec "$@"
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Unknown depmode $depmode" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
|
|
@ -0,0 +1,587 @@
|
|||
/*
|
||||
* Copyright © 2000 Compaq Computer Corporation, Inc.
|
||||
* Copyright © 2002 Hewlett-Packard Company, Inc.
|
||||
* Copyright © 2006 Intel Corporation
|
||||
* Copyright © 2008 Red Hat, Inc.
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*
|
||||
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
|
||||
* Keith Packard, Intel Corporation
|
||||
*/
|
||||
|
||||
#ifndef _XRANDR_H_
|
||||
#define _XRANDR_H_
|
||||
|
||||
#include <X11/extensions/randr.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
|
||||
#include <X11/Xfuncproto.h>
|
||||
|
||||
_XFUNCPROTOBEGIN
|
||||
|
||||
typedef XID RROutput;
|
||||
typedef XID RRCrtc;
|
||||
typedef XID RRMode;
|
||||
typedef XID RRProvider;
|
||||
|
||||
typedef struct {
|
||||
int width, height;
|
||||
int mwidth, mheight;
|
||||
} XRRScreenSize;
|
||||
|
||||
/*
|
||||
* Events.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
Window root; /* Root window for changed screen */
|
||||
Time timestamp; /* when the screen change occurred */
|
||||
Time config_timestamp; /* when the last configuration change */
|
||||
SizeID size_index;
|
||||
SubpixelOrder subpixel_order;
|
||||
Rotation rotation;
|
||||
int width;
|
||||
int height;
|
||||
int mwidth;
|
||||
int mheight;
|
||||
} XRRScreenChangeNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_ subtype */
|
||||
} XRRNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_OutputChange */
|
||||
RROutput output; /* affected output */
|
||||
RRCrtc crtc; /* current crtc (or None) */
|
||||
RRMode mode; /* current mode (or None) */
|
||||
Rotation rotation; /* current rotation of associated crtc */
|
||||
Connection connection; /* current connection status */
|
||||
SubpixelOrder subpixel_order;
|
||||
} XRROutputChangeNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_CrtcChange */
|
||||
RRCrtc crtc; /* current crtc (or None) */
|
||||
RRMode mode; /* current mode (or None) */
|
||||
Rotation rotation; /* current rotation of associated crtc */
|
||||
int x, y; /* position */
|
||||
unsigned int width, height; /* size */
|
||||
} XRRCrtcChangeNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_OutputProperty */
|
||||
RROutput output; /* related output */
|
||||
Atom property; /* changed property */
|
||||
Time timestamp; /* time of change */
|
||||
int state; /* NewValue, Deleted */
|
||||
} XRROutputPropertyNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_ProviderChange */
|
||||
RRProvider provider; /* current provider (or None) */
|
||||
Time timestamp; /* time of change */
|
||||
unsigned int current_role;
|
||||
} XRRProviderChangeNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_ProviderProperty */
|
||||
RRProvider provider; /* related provider */
|
||||
Atom property; /* changed property */
|
||||
Time timestamp; /* time of change */
|
||||
int state; /* NewValue, Deleted */
|
||||
} XRRProviderPropertyNotifyEvent;
|
||||
|
||||
typedef struct {
|
||||
int type; /* event base */
|
||||
unsigned long serial; /* # of last request processed by server */
|
||||
Bool send_event; /* true if this came from a SendEvent request */
|
||||
Display *display; /* Display the event was read from */
|
||||
Window window; /* window which selected for this event */
|
||||
int subtype; /* RRNotify_ResourceChange */
|
||||
Time timestamp; /* time of change */
|
||||
} XRRResourceChangeNotifyEvent;
|
||||
|
||||
/* internal representation is private to the library */
|
||||
typedef struct _XRRScreenConfiguration XRRScreenConfiguration;
|
||||
|
||||
Bool XRRQueryExtension (Display *dpy,
|
||||
int *event_base_return,
|
||||
int *error_base_return);
|
||||
Status XRRQueryVersion (Display *dpy,
|
||||
int *major_version_return,
|
||||
int *minor_version_return);
|
||||
|
||||
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy,
|
||||
Window window);
|
||||
|
||||
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config);
|
||||
|
||||
/*
|
||||
* Note that screen configuration changes are only permitted if the client can
|
||||
* prove it has up to date configuration information. We are trying to
|
||||
* insist that it become possible for screens to change dynamically, so
|
||||
* we want to ensure the client knows what it is talking about when requesting
|
||||
* changes.
|
||||
*/
|
||||
Status XRRSetScreenConfig (Display *dpy,
|
||||
XRRScreenConfiguration *config,
|
||||
Drawable draw,
|
||||
int size_index,
|
||||
Rotation rotation,
|
||||
Time timestamp);
|
||||
|
||||
/* added in v1.1, sorry for the lame name */
|
||||
Status XRRSetScreenConfigAndRate (Display *dpy,
|
||||
XRRScreenConfiguration *config,
|
||||
Drawable draw,
|
||||
int size_index,
|
||||
Rotation rotation,
|
||||
short rate,
|
||||
Time timestamp);
|
||||
|
||||
|
||||
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation);
|
||||
|
||||
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp);
|
||||
|
||||
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes);
|
||||
|
||||
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates);
|
||||
|
||||
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
|
||||
Rotation *rotation);
|
||||
|
||||
short XRRConfigCurrentRate (XRRScreenConfiguration *config);
|
||||
|
||||
int XRRRootToScreen(Display *dpy, Window root);
|
||||
|
||||
/*
|
||||
* returns the screen configuration for the specified screen; does a lazy
|
||||
* evalution to delay getting the information, and caches the result.
|
||||
* These routines should be used in preference to XRRGetScreenInfo
|
||||
* to avoid unneeded round trips to the X server. These are new
|
||||
* in protocol version 0.1.
|
||||
*/
|
||||
|
||||
|
||||
void XRRSelectInput(Display *dpy, Window window, int mask);
|
||||
|
||||
/*
|
||||
* the following are always safe to call, even if RandR is not implemented
|
||||
* on a screen
|
||||
*/
|
||||
|
||||
|
||||
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation);
|
||||
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes);
|
||||
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates);
|
||||
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp);
|
||||
|
||||
|
||||
/* Version 1.2 additions */
|
||||
|
||||
/* despite returning a Status, this returns 1 for success */
|
||||
Status
|
||||
XRRGetScreenSizeRange (Display *dpy, Window window,
|
||||
int *minWidth, int *minHeight,
|
||||
int *maxWidth, int *maxHeight);
|
||||
|
||||
void
|
||||
XRRSetScreenSize (Display *dpy, Window window,
|
||||
int width, int height,
|
||||
int mmWidth, int mmHeight);
|
||||
|
||||
typedef unsigned long XRRModeFlags;
|
||||
|
||||
typedef struct _XRRModeInfo {
|
||||
RRMode id;
|
||||
unsigned int width;
|
||||
unsigned int height;
|
||||
unsigned long dotClock;
|
||||
unsigned int hSyncStart;
|
||||
unsigned int hSyncEnd;
|
||||
unsigned int hTotal;
|
||||
unsigned int hSkew;
|
||||
unsigned int vSyncStart;
|
||||
unsigned int vSyncEnd;
|
||||
unsigned int vTotal;
|
||||
char *name;
|
||||
unsigned int nameLength;
|
||||
XRRModeFlags modeFlags;
|
||||
} XRRModeInfo;
|
||||
|
||||
typedef struct _XRRScreenResources {
|
||||
Time timestamp;
|
||||
Time configTimestamp;
|
||||
int ncrtc;
|
||||
RRCrtc *crtcs;
|
||||
int noutput;
|
||||
RROutput *outputs;
|
||||
int nmode;
|
||||
XRRModeInfo *modes;
|
||||
} XRRScreenResources;
|
||||
|
||||
XRRScreenResources *
|
||||
XRRGetScreenResources (Display *dpy, Window window);
|
||||
|
||||
void
|
||||
XRRFreeScreenResources (XRRScreenResources *resources);
|
||||
|
||||
typedef struct _XRROutputInfo {
|
||||
Time timestamp;
|
||||
RRCrtc crtc;
|
||||
char *name;
|
||||
int nameLen;
|
||||
unsigned long mm_width;
|
||||
unsigned long mm_height;
|
||||
Connection connection;
|
||||
SubpixelOrder subpixel_order;
|
||||
int ncrtc;
|
||||
RRCrtc *crtcs;
|
||||
int nclone;
|
||||
RROutput *clones;
|
||||
int nmode;
|
||||
int npreferred;
|
||||
RRMode *modes;
|
||||
} XRROutputInfo;
|
||||
|
||||
XRROutputInfo *
|
||||
XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output);
|
||||
|
||||
void
|
||||
XRRFreeOutputInfo (XRROutputInfo *outputInfo);
|
||||
|
||||
Atom *
|
||||
XRRListOutputProperties (Display *dpy, RROutput output, int *nprop);
|
||||
|
||||
typedef struct {
|
||||
Bool pending;
|
||||
Bool range;
|
||||
Bool immutable;
|
||||
int num_values;
|
||||
long *values;
|
||||
} XRRPropertyInfo;
|
||||
|
||||
XRRPropertyInfo *
|
||||
XRRQueryOutputProperty (Display *dpy, RROutput output, Atom property);
|
||||
|
||||
void
|
||||
XRRConfigureOutputProperty (Display *dpy, RROutput output, Atom property,
|
||||
Bool pending, Bool range, int num_values,
|
||||
long *values);
|
||||
|
||||
void
|
||||
XRRChangeOutputProperty (Display *dpy, RROutput output,
|
||||
Atom property, Atom type,
|
||||
int format, int mode,
|
||||
_Xconst unsigned char *data, int nelements);
|
||||
|
||||
void
|
||||
XRRDeleteOutputProperty (Display *dpy, RROutput output, Atom property);
|
||||
|
||||
int
|
||||
XRRGetOutputProperty (Display *dpy, RROutput output,
|
||||
Atom property, long offset, long length,
|
||||
Bool _delete, Bool pending, Atom req_type,
|
||||
Atom *actual_type, int *actual_format,
|
||||
unsigned long *nitems, unsigned long *bytes_after,
|
||||
unsigned char **prop);
|
||||
|
||||
XRRModeInfo *
|
||||
XRRAllocModeInfo (_Xconst char *name, int nameLength);
|
||||
|
||||
RRMode
|
||||
XRRCreateMode (Display *dpy, Window window, XRRModeInfo *modeInfo);
|
||||
|
||||
void
|
||||
XRRDestroyMode (Display *dpy, RRMode mode);
|
||||
|
||||
void
|
||||
XRRAddOutputMode (Display *dpy, RROutput output, RRMode mode);
|
||||
|
||||
void
|
||||
XRRDeleteOutputMode (Display *dpy, RROutput output, RRMode mode);
|
||||
|
||||
void
|
||||
XRRFreeModeInfo (XRRModeInfo *modeInfo);
|
||||
|
||||
typedef struct _XRRCrtcInfo {
|
||||
Time timestamp;
|
||||
int x, y;
|
||||
unsigned int width, height;
|
||||
RRMode mode;
|
||||
Rotation rotation;
|
||||
int noutput;
|
||||
RROutput *outputs;
|
||||
Rotation rotations;
|
||||
int npossible;
|
||||
RROutput *possible;
|
||||
} XRRCrtcInfo;
|
||||
|
||||
XRRCrtcInfo *
|
||||
XRRGetCrtcInfo (Display *dpy, XRRScreenResources *resources, RRCrtc crtc);
|
||||
|
||||
void
|
||||
XRRFreeCrtcInfo (XRRCrtcInfo *crtcInfo);
|
||||
|
||||
Status
|
||||
XRRSetCrtcConfig (Display *dpy,
|
||||
XRRScreenResources *resources,
|
||||
RRCrtc crtc,
|
||||
Time timestamp,
|
||||
int x, int y,
|
||||
RRMode mode,
|
||||
Rotation rotation,
|
||||
RROutput *outputs,
|
||||
int noutputs);
|
||||
|
||||
int
|
||||
XRRGetCrtcGammaSize (Display *dpy, RRCrtc crtc);
|
||||
|
||||
typedef struct _XRRCrtcGamma {
|
||||
int size;
|
||||
unsigned short *red;
|
||||
unsigned short *green;
|
||||
unsigned short *blue;
|
||||
} XRRCrtcGamma;
|
||||
|
||||
XRRCrtcGamma *
|
||||
XRRGetCrtcGamma (Display *dpy, RRCrtc crtc);
|
||||
|
||||
XRRCrtcGamma *
|
||||
XRRAllocGamma (int size);
|
||||
|
||||
void
|
||||
XRRSetCrtcGamma (Display *dpy, RRCrtc crtc, XRRCrtcGamma *gamma);
|
||||
|
||||
void
|
||||
XRRFreeGamma (XRRCrtcGamma *gamma);
|
||||
|
||||
/* Version 1.3 additions */
|
||||
|
||||
XRRScreenResources *
|
||||
XRRGetScreenResourcesCurrent (Display *dpy, Window window);
|
||||
|
||||
void
|
||||
XRRSetCrtcTransform (Display *dpy,
|
||||
RRCrtc crtc,
|
||||
XTransform *transform,
|
||||
_Xconst char *filter,
|
||||
XFixed *params,
|
||||
int nparams);
|
||||
|
||||
typedef struct _XRRCrtcTransformAttributes {
|
||||
XTransform pendingTransform;
|
||||
char *pendingFilter;
|
||||
int pendingNparams;
|
||||
XFixed *pendingParams;
|
||||
XTransform currentTransform;
|
||||
char *currentFilter;
|
||||
int currentNparams;
|
||||
XFixed *currentParams;
|
||||
} XRRCrtcTransformAttributes;
|
||||
|
||||
/*
|
||||
* Get current crtc transforms and filters.
|
||||
* Pass *attributes to XFree to free
|
||||
*/
|
||||
Status
|
||||
XRRGetCrtcTransform (Display *dpy,
|
||||
RRCrtc crtc,
|
||||
XRRCrtcTransformAttributes **attributes);
|
||||
|
||||
/*
|
||||
* intended to take RRScreenChangeNotify, or
|
||||
* ConfigureNotify (on the root window)
|
||||
* returns 1 if it is an event type it understands, 0 if not
|
||||
*/
|
||||
int XRRUpdateConfiguration(XEvent *event);
|
||||
|
||||
typedef struct _XRRPanning {
|
||||
Time timestamp;
|
||||
unsigned int left;
|
||||
unsigned int top;
|
||||
unsigned int width;
|
||||
unsigned int height;
|
||||
unsigned int track_left;
|
||||
unsigned int track_top;
|
||||
unsigned int track_width;
|
||||
unsigned int track_height;
|
||||
int border_left;
|
||||
int border_top;
|
||||
int border_right;
|
||||
int border_bottom;
|
||||
} XRRPanning;
|
||||
|
||||
XRRPanning *
|
||||
XRRGetPanning (Display *dpy, XRRScreenResources *resources, RRCrtc crtc);
|
||||
|
||||
void
|
||||
XRRFreePanning (XRRPanning *panning);
|
||||
|
||||
Status
|
||||
XRRSetPanning (Display *dpy,
|
||||
XRRScreenResources *resources,
|
||||
RRCrtc crtc,
|
||||
XRRPanning *panning);
|
||||
|
||||
void
|
||||
XRRSetOutputPrimary(Display *dpy,
|
||||
Window window,
|
||||
RROutput output);
|
||||
|
||||
RROutput
|
||||
XRRGetOutputPrimary(Display *dpy,
|
||||
Window window);
|
||||
|
||||
typedef struct _XRRProviderResources {
|
||||
Time timestamp;
|
||||
int nproviders;
|
||||
RRProvider *providers;
|
||||
} XRRProviderResources;
|
||||
|
||||
XRRProviderResources *
|
||||
XRRGetProviderResources(Display *dpy, Window window);
|
||||
|
||||
void
|
||||
XRRFreeProviderResources(XRRProviderResources *resources);
|
||||
|
||||
typedef struct _XRRProviderInfo {
|
||||
unsigned int capabilities;
|
||||
int ncrtcs;
|
||||
RRCrtc *crtcs;
|
||||
int noutputs;
|
||||
RROutput *outputs;
|
||||
char *name;
|
||||
int nassociatedproviders;
|
||||
RRProvider *associated_providers;
|
||||
unsigned int *associated_capability;
|
||||
int nameLen;
|
||||
} XRRProviderInfo;
|
||||
|
||||
XRRProviderInfo *
|
||||
XRRGetProviderInfo(Display *dpy, XRRScreenResources *resources, RRProvider provider);
|
||||
|
||||
void
|
||||
XRRFreeProviderInfo(XRRProviderInfo *provider);
|
||||
|
||||
int
|
||||
XRRSetProviderOutputSource(Display *dpy, XID provider, XID source_provider);
|
||||
|
||||
int
|
||||
XRRSetProviderOffloadSink(Display *dpy, XID provider, XID sink_provider);
|
||||
|
||||
Atom *
|
||||
XRRListProviderProperties (Display *dpy, RRProvider provider, int *nprop);
|
||||
|
||||
XRRPropertyInfo *
|
||||
XRRQueryProviderProperty (Display *dpy, RRProvider provider, Atom property);
|
||||
|
||||
void
|
||||
XRRConfigureProviderProperty (Display *dpy, RRProvider provider, Atom property,
|
||||
Bool pending, Bool range, int num_values,
|
||||
long *values);
|
||||
|
||||
void
|
||||
XRRChangeProviderProperty (Display *dpy, RRProvider provider,
|
||||
Atom property, Atom type,
|
||||
int format, int mode,
|
||||
_Xconst unsigned char *data, int nelements);
|
||||
|
||||
void
|
||||
XRRDeleteProviderProperty (Display *dpy, RRProvider provider, Atom property);
|
||||
|
||||
int
|
||||
XRRGetProviderProperty (Display *dpy, RRProvider provider,
|
||||
Atom property, long offset, long length,
|
||||
Bool _delete, Bool pending, Atom req_type,
|
||||
Atom *actual_type, int *actual_format,
|
||||
unsigned long *nitems, unsigned long *bytes_after,
|
||||
unsigned char **prop);
|
||||
|
||||
|
||||
typedef struct _XRRMonitorInfo {
|
||||
Atom name;
|
||||
Bool primary;
|
||||
Bool automatic;
|
||||
int noutput;
|
||||
int x;
|
||||
int y;
|
||||
int width;
|
||||
int height;
|
||||
int mwidth;
|
||||
int mheight;
|
||||
RROutput *outputs;
|
||||
} XRRMonitorInfo;
|
||||
|
||||
XRRMonitorInfo *
|
||||
XRRAllocateMonitor(Display *dpy, int noutput);
|
||||
|
||||
XRRMonitorInfo *
|
||||
XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors);
|
||||
|
||||
void
|
||||
XRRSetMonitor(Display *dpy, Window window, XRRMonitorInfo *monitor);
|
||||
|
||||
void
|
||||
XRRDeleteMonitor(Display *dpy, Window window, Atom name);
|
||||
|
||||
void
|
||||
XRRFreeMonitors(XRRMonitorInfo *monitors);
|
||||
|
||||
_XFUNCPROTOEND
|
||||
|
||||
#endif /* _XRANDR_H_ */
|
||||
|
|
@ -0,0 +1,501 @@
|
|||
#!/bin/sh
|
||||
# install - install a program, script, or datafile
|
||||
|
||||
scriptversion=2013-12-25.23; # UTC
|
||||
|
||||
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||
# following copyright and license.
|
||||
#
|
||||
# Copyright (C) 1994 X Consortium
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# 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 CONNEC-
|
||||
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# 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 deal-
|
||||
# ings in this Software without prior written authorization from the X Consor-
|
||||
# tium.
|
||||
#
|
||||
#
|
||||
# FSF changes to this file are in the public domain.
|
||||
#
|
||||
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||
# 'make' implicit rules from creating a file called install from it
|
||||
# when there is no Makefile.
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch.
|
||||
|
||||
tab=' '
|
||||
nl='
|
||||
'
|
||||
IFS=" $tab$nl"
|
||||
|
||||
# Set DOITPROG to "echo" to test this script.
|
||||
|
||||
doit=${DOITPROG-}
|
||||
doit_exec=${doit:-exec}
|
||||
|
||||
# Put in absolute file names if you don't have them in your path;
|
||||
# or use environment vars.
|
||||
|
||||
chgrpprog=${CHGRPPROG-chgrp}
|
||||
chmodprog=${CHMODPROG-chmod}
|
||||
chownprog=${CHOWNPROG-chown}
|
||||
cmpprog=${CMPPROG-cmp}
|
||||
cpprog=${CPPROG-cp}
|
||||
mkdirprog=${MKDIRPROG-mkdir}
|
||||
mvprog=${MVPROG-mv}
|
||||
rmprog=${RMPROG-rm}
|
||||
stripprog=${STRIPPROG-strip}
|
||||
|
||||
posix_mkdir=
|
||||
|
||||
# Desired mode of installed file.
|
||||
mode=0755
|
||||
|
||||
chgrpcmd=
|
||||
chmodcmd=$chmodprog
|
||||
chowncmd=
|
||||
mvcmd=$mvprog
|
||||
rmcmd="$rmprog -f"
|
||||
stripcmd=
|
||||
|
||||
src=
|
||||
dst=
|
||||
dir_arg=
|
||||
dst_arg=
|
||||
|
||||
copy_on_change=false
|
||||
is_target_a_directory=possibly
|
||||
|
||||
usage="\
|
||||
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
|
||||
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
|
||||
or: $0 [OPTION]... -d DIRECTORIES...
|
||||
|
||||
In the 1st form, copy SRCFILE to DSTFILE.
|
||||
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
|
||||
In the 4th, create DIRECTORIES.
|
||||
|
||||
Options:
|
||||
--help display this help and exit.
|
||||
--version display version info and exit.
|
||||
|
||||
-c (ignored)
|
||||
-C install only if different (preserve the last data modification time)
|
||||
-d create directories instead of installing files.
|
||||
-g GROUP $chgrpprog installed files to GROUP.
|
||||
-m MODE $chmodprog installed files to MODE.
|
||||
-o USER $chownprog installed files to USER.
|
||||
-s $stripprog installed files.
|
||||
-t DIRECTORY install into DIRECTORY.
|
||||
-T report an error if DSTFILE is a directory.
|
||||
|
||||
Environment variables override the default commands:
|
||||
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
|
||||
RMPROG STRIPPROG
|
||||
"
|
||||
|
||||
while test $# -ne 0; do
|
||||
case $1 in
|
||||
-c) ;;
|
||||
|
||||
-C) copy_on_change=true;;
|
||||
|
||||
-d) dir_arg=true;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift;;
|
||||
|
||||
--help) echo "$usage"; exit $?;;
|
||||
|
||||
-m) mode=$2
|
||||
case $mode in
|
||||
*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
|
||||
echo "$0: invalid mode: $mode" >&2
|
||||
exit 1;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift;;
|
||||
|
||||
-s) stripcmd=$stripprog;;
|
||||
|
||||
-t)
|
||||
is_target_a_directory=always
|
||||
dst_arg=$2
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
shift;;
|
||||
|
||||
-T) is_target_a_directory=never;;
|
||||
|
||||
--version) echo "$0 $scriptversion"; exit $?;;
|
||||
|
||||
--) shift
|
||||
break;;
|
||||
|
||||
-*) echo "$0: invalid option: $1" >&2
|
||||
exit 1;;
|
||||
|
||||
*) break;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# We allow the use of options -d and -T together, by making -d
|
||||
# take the precedence; this is for compatibility with GNU install.
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
if test -n "$dst_arg"; then
|
||||
echo "$0: target directory not allowed when installing a directory." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
|
||||
# When -d is used, all remaining arguments are directories to create.
|
||||
# When -t is used, the destination is already specified.
|
||||
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||
for arg
|
||||
do
|
||||
if test -n "$dst_arg"; then
|
||||
# $@ is not empty: it contains at least $arg.
|
||||
set fnord "$@" "$dst_arg"
|
||||
shift # fnord
|
||||
fi
|
||||
shift # arg
|
||||
dst_arg=$arg
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $dst_arg in
|
||||
-* | [=\(\)!]) dst_arg=./$dst_arg;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
|
||||
if test $# -eq 0; then
|
||||
if test -z "$dir_arg"; then
|
||||
echo "$0: no input file specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
# It's OK to call 'install-sh -d' without argument.
|
||||
# This can happen when creating conditional directories.
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if test -z "$dir_arg"; then
|
||||
if test $# -gt 1 || test "$is_target_a_directory" = always; then
|
||||
if test ! -d "$dst_arg"; then
|
||||
echo "$0: $dst_arg: Is not a directory." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -z "$dir_arg"; then
|
||||
do_exit='(exit $ret); exit $ret'
|
||||
trap "ret=129; $do_exit" 1
|
||||
trap "ret=130; $do_exit" 2
|
||||
trap "ret=141; $do_exit" 13
|
||||
trap "ret=143; $do_exit" 15
|
||||
|
||||
# Set umask so as not to create temps with too-generous modes.
|
||||
# However, 'strip' requires both read and write access to temps.
|
||||
case $mode in
|
||||
# Optimize common cases.
|
||||
*644) cp_umask=133;;
|
||||
*755) cp_umask=22;;
|
||||
|
||||
*[0-7])
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw='% 200'
|
||||
fi
|
||||
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
|
||||
*)
|
||||
if test -z "$stripcmd"; then
|
||||
u_plus_rw=
|
||||
else
|
||||
u_plus_rw=,u+rw
|
||||
fi
|
||||
cp_umask=$mode$u_plus_rw;;
|
||||
esac
|
||||
fi
|
||||
|
||||
for src
|
||||
do
|
||||
# Protect names problematic for 'test' and other utilities.
|
||||
case $src in
|
||||
-* | [=\(\)!]) src=./$src;;
|
||||
esac
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
dst=$src
|
||||
dstdir=$dst
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
else
|
||||
|
||||
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
if test ! -f "$src" && test ! -d "$src"; then
|
||||
echo "$0: $src does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test -z "$dst_arg"; then
|
||||
echo "$0: no destination specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
dst=$dst_arg
|
||||
|
||||
# If destination is a directory, append the input filename; won't work
|
||||
# if double slashes aren't ignored.
|
||||
if test -d "$dst"; then
|
||||
if test "$is_target_a_directory" = never; then
|
||||
echo "$0: $dst_arg: Is a directory" >&2
|
||||
exit 1
|
||||
fi
|
||||
dstdir=$dst
|
||||
dst=$dstdir/`basename "$src"`
|
||||
dstdir_status=0
|
||||
else
|
||||
dstdir=`dirname "$dst"`
|
||||
test -d "$dstdir"
|
||||
dstdir_status=$?
|
||||
fi
|
||||
fi
|
||||
|
||||
obsolete_mkdir_used=false
|
||||
|
||||
if test $dstdir_status != 0; then
|
||||
case $posix_mkdir in
|
||||
'')
|
||||
# Create intermediate dirs using mode 755 as modified by the umask.
|
||||
# This is like FreeBSD 'install' as of 1997-10-28.
|
||||
umask=`umask`
|
||||
case $stripcmd.$umask in
|
||||
# Optimize common cases.
|
||||
*[2367][2367]) mkdir_umask=$umask;;
|
||||
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
|
||||
|
||||
*[0-7])
|
||||
mkdir_umask=`expr $umask + 22 \
|
||||
- $umask % 100 % 40 + $umask % 20 \
|
||||
- $umask % 10 % 4 + $umask % 2
|
||||
`;;
|
||||
*) mkdir_umask=$umask,go-w;;
|
||||
esac
|
||||
|
||||
# With -d, create the new directory with the user-specified mode.
|
||||
# Otherwise, rely on $mkdir_umask.
|
||||
if test -n "$dir_arg"; then
|
||||
mkdir_mode=-m$mode
|
||||
else
|
||||
mkdir_mode=
|
||||
fi
|
||||
|
||||
posix_mkdir=false
|
||||
case $umask in
|
||||
*[123567][0-7][0-7])
|
||||
# POSIX mkdir -p sets u+wx bits regardless of umask, which
|
||||
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
|
||||
;;
|
||||
*)
|
||||
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
||||
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
|
||||
|
||||
if (umask $mkdir_umask &&
|
||||
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
|
||||
then
|
||||
if test -z "$dir_arg" || {
|
||||
# Check for POSIX incompatibilities with -m.
|
||||
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
||||
# other-writable bit of parent directory when it shouldn't.
|
||||
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
||||
ls_ld_tmpdir=`ls -ld "$tmpdir"`
|
||||
case $ls_ld_tmpdir in
|
||||
d????-?r-*) different_mode=700;;
|
||||
d????-?--*) different_mode=755;;
|
||||
*) false;;
|
||||
esac &&
|
||||
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
|
||||
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
|
||||
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
||||
}
|
||||
}
|
||||
then posix_mkdir=:
|
||||
fi
|
||||
rmdir "$tmpdir/d" "$tmpdir"
|
||||
else
|
||||
# Remove any dirs left behind by ancient mkdir implementations.
|
||||
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
|
||||
fi
|
||||
trap '' 0;;
|
||||
esac;;
|
||||
esac
|
||||
|
||||
if
|
||||
$posix_mkdir && (
|
||||
umask $mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
||||
)
|
||||
then :
|
||||
else
|
||||
|
||||
# The umask is ridiculous, or mkdir does not conform to POSIX,
|
||||
# or it failed possibly due to a race condition. Create the
|
||||
# directory the slow way, step by step, checking for races as we go.
|
||||
|
||||
case $dstdir in
|
||||
/*) prefix='/';;
|
||||
[-=\(\)!]*) prefix='./';;
|
||||
*) prefix='';;
|
||||
esac
|
||||
|
||||
oIFS=$IFS
|
||||
IFS=/
|
||||
set -f
|
||||
set fnord $dstdir
|
||||
shift
|
||||
set +f
|
||||
IFS=$oIFS
|
||||
|
||||
prefixes=
|
||||
|
||||
for d
|
||||
do
|
||||
test X"$d" = X && continue
|
||||
|
||||
prefix=$prefix$d
|
||||
if test -d "$prefix"; then
|
||||
prefixes=
|
||||
else
|
||||
if $posix_mkdir; then
|
||||
(umask=$mkdir_umask &&
|
||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
||||
# Don't fail if two instances are running concurrently.
|
||||
test -d "$prefix" || exit 1
|
||||
else
|
||||
case $prefix in
|
||||
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||
*) qprefix=$prefix;;
|
||||
esac
|
||||
prefixes="$prefixes '$qprefix'"
|
||||
fi
|
||||
fi
|
||||
prefix=$prefix/
|
||||
done
|
||||
|
||||
if test -n "$prefixes"; then
|
||||
# Don't fail if two instances are running concurrently.
|
||||
(umask $mkdir_umask &&
|
||||
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
||||
test -d "$dstdir" || exit 1
|
||||
obsolete_mkdir_used=true
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
|
||||
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
|
||||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
|
||||
else
|
||||
|
||||
# Make a couple of temp file names in the proper directory.
|
||||
dsttmp=$dstdir/_inst.$$_
|
||||
rmtmp=$dstdir/_rm.$$_
|
||||
|
||||
# Trap to clean up those temp files at exit.
|
||||
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||
|
||||
# Copy the file name to the temp name.
|
||||
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits.
|
||||
#
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $cpprog $src $dsttmp" command.
|
||||
#
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
|
||||
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
|
||||
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
|
||||
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
|
||||
|
||||
# If -C, don't bother to copy if it wouldn't change the file.
|
||||
if $copy_on_change &&
|
||||
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
||||
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
||||
set -f &&
|
||||
set X $old && old=:$2:$4:$5:$6 &&
|
||||
set X $new && new=:$2:$4:$5:$6 &&
|
||||
set +f &&
|
||||
test "$old" = "$new" &&
|
||||
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
||||
then
|
||||
rm -f "$dsttmp"
|
||||
else
|
||||
# Rename the file to the real destination.
|
||||
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
||||
|
||||
# The rename failed, perhaps because mv can't rename something else
|
||||
# to itself, or perhaps because mv is so ancient that it does not
|
||||
# support -f.
|
||||
{
|
||||
# Now remove or move aside any old file at destination location.
|
||||
# We try this two ways since rm can't unlink itself on some
|
||||
# systems and the destination file might be busy for other
|
||||
# reasons. In this case, the final cleanup might fail but the new
|
||||
# file should still install successfully.
|
||||
{
|
||||
test ! -f "$dst" ||
|
||||
$doit $rmcmd -f "$dst" 2>/dev/null ||
|
||||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
||||
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
|
||||
} ||
|
||||
{ echo "$0: cannot unlink or rename $dst" >&2
|
||||
(exit 1); exit 1
|
||||
}
|
||||
} &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
$doit $mvcmd "$dsttmp" "$dst"
|
||||
}
|
||||
fi || exit 1
|
||||
|
||||
trap '' 0
|
||||
fi
|
||||
done
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# Copyright (c) 2005, 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.
|
||||
#
|
||||
|
||||
libmandir = $(LIB_MAN_DIR)
|
||||
|
||||
libman_PRE = \
|
||||
Xrandr.man \
|
||||
$(Xrandr_shadows:=.man)
|
||||
|
||||
Xrandr_shadows = \
|
||||
XRRQueryExtension \
|
||||
XRRQueryVersion \
|
||||
XRRGetScreenInfo \
|
||||
XRRFreeScreenConfigInfo \
|
||||
XRRSetScreenConfig \
|
||||
XRRSetScreenConfigAndRate \
|
||||
XRRConfigRotations \
|
||||
XRRConfigTimes \
|
||||
XRRConfigSizes \
|
||||
XRRConfigRates \
|
||||
XRRConfigCurrentConfiguration \
|
||||
XRRConfigCurrentRate \
|
||||
XRRRootToScreen \
|
||||
XRRSelectInput
|
||||
|
||||
libman_DATA = $(libman_PRE:man=@LIB_MAN_SUFFIX@)
|
||||
|
||||
EXTRA_DIST = $(libman_PRE)
|
||||
CLEANFILES = $(libman_DATA)
|
||||
|
||||
SUFFIXES = .$(LIB_MAN_SUFFIX) .man
|
||||
|
||||
# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
|
||||
.man.$(LIB_MAN_SUFFIX):
|
||||
$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@
|
||||
|
|
@ -0,0 +1,568 @@
|
|||
# Makefile.in generated by automake 1.15 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994-2014 Free Software Foundation, Inc.
|
||||
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE.
|
||||
|
||||
@SET_MAKE@
|
||||
|
||||
#
|
||||
# Copyright (c) 2005, 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.
|
||||
#
|
||||
|
||||
VPATH = @srcdir@
|
||||
am__is_gnu_make = { \
|
||||
if test -z '$(MAKELEVEL)'; then \
|
||||
false; \
|
||||
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|
||||
true; \
|
||||
elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
|
||||
true; \
|
||||
else \
|
||||
false; \
|
||||
fi; \
|
||||
}
|
||||
am__make_running_with_option = \
|
||||
case $${target_option-} in \
|
||||
?) ;; \
|
||||
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|
||||
"target option '$${target_option-}' specified" >&2; \
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
if $(am__is_gnu_make); then \
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
| sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
-[dEDm]) skip_next=yes;; \
|
||||
-[JT]) skip_next=yes;; \
|
||||
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|
||||
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|
||||
*$$target_option*) has_opt=yes; break;; \
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
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|
||||
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|
||||
PRE_INSTALL = :
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
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||||
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||||
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||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
am__tar = @am__tar@
|
||||
am__untar = @am__untar@
|
||||
bindir = @bindir@
|
||||
build = @build@
|
||||
build_alias = @build_alias@
|
||||
build_cpu = @build_cpu@
|
||||
build_os = @build_os@
|
||||
build_vendor = @build_vendor@
|
||||
builddir = @builddir@
|
||||
datadir = @datadir@
|
||||
datarootdir = @datarootdir@
|
||||
docdir = @docdir@
|
||||
dvidir = @dvidir@
|
||||
exec_prefix = @exec_prefix@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
htmldir = @htmldir@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localedir = @localedir@
|
||||
localstatedir = @localstatedir@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
pdfdir = @pdfdir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
psdir = @psdir@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
srcdir = @srcdir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
top_build_prefix = @top_build_prefix@
|
||||
top_builddir = @top_builddir@
|
||||
top_srcdir = @top_srcdir@
|
||||
libmandir = $(LIB_MAN_DIR)
|
||||
libman_PRE = \
|
||||
Xrandr.man \
|
||||
$(Xrandr_shadows:=.man)
|
||||
|
||||
Xrandr_shadows = \
|
||||
XRRQueryExtension \
|
||||
XRRQueryVersion \
|
||||
XRRGetScreenInfo \
|
||||
XRRFreeScreenConfigInfo \
|
||||
XRRSetScreenConfig \
|
||||
XRRSetScreenConfigAndRate \
|
||||
XRRConfigRotations \
|
||||
XRRConfigTimes \
|
||||
XRRConfigSizes \
|
||||
XRRConfigRates \
|
||||
XRRConfigCurrentConfiguration \
|
||||
XRRConfigCurrentRate \
|
||||
XRRRootToScreen \
|
||||
XRRSelectInput
|
||||
|
||||
libman_DATA = $(libman_PRE:man=@LIB_MAN_SUFFIX@)
|
||||
EXTRA_DIST = $(libman_PRE)
|
||||
CLEANFILES = $(libman_DATA)
|
||||
SUFFIXES = .$(LIB_MAN_SUFFIX) .man
|
||||
all: all-am
|
||||
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .$(LIB_MAN_SUFFIX) .man
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
|
||||
&& { if test -f $@; then exit 0; else break; fi; }; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign man/Makefile'; \
|
||||
$(am__cd) $(top_srcdir) && \
|
||||
$(AUTOMAKE) --foreign man/Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(am__aclocal_m4_deps):
|
||||
|
||||
mostlyclean-libtool:
|
||||
-rm -f *.lo
|
||||
|
||||
clean-libtool:
|
||||
-rm -rf .libs _libs
|
||||
install-libmanDATA: $(libman_DATA)
|
||||
@$(NORMAL_INSTALL)
|
||||
@list='$(libman_DATA)'; test -n "$(libmandir)" || list=; \
|
||||
if test -n "$$list"; then \
|
||||
echo " $(MKDIR_P) '$(DESTDIR)$(libmandir)'"; \
|
||||
$(MKDIR_P) "$(DESTDIR)$(libmandir)" || exit 1; \
|
||||
fi; \
|
||||
for p in $$list; do \
|
||||
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||||
echo "$$d$$p"; \
|
||||
done | $(am__base_list) | \
|
||||
while read files; do \
|
||||
echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(libmandir)'"; \
|
||||
$(INSTALL_DATA) $$files "$(DESTDIR)$(libmandir)" || exit $$?; \
|
||||
done
|
||||
|
||||
uninstall-libmanDATA:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(libman_DATA)'; test -n "$(libmandir)" || list=; \
|
||||
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
|
||||
dir='$(DESTDIR)$(libmandir)'; $(am__uninstall_files_from_dir)
|
||||
tags TAGS:
|
||||
|
||||
ctags CTAGS:
|
||||
|
||||
cscope cscopelist:
|
||||
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
list='$(DISTFILES)'; \
|
||||
dist_files=`for file in $$list; do echo $$file; done | \
|
||||
sed -e "s|^$$srcdirstrip/||;t" \
|
||||
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
|
||||
case $$dist_files in \
|
||||
*/*) $(MKDIR_P) `echo "$$dist_files" | \
|
||||
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
|
||||
sort -u` ;; \
|
||||
esac; \
|
||||
for file in $$dist_files; do \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
check: check-am
|
||||
all-am: Makefile $(DATA)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(libmandir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
if test -z '$(STRIP)'; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
install; \
|
||||
else \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
|
||||
fi
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
|
||||
|
||||
distclean-generic:
|
||||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
|
||||
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic clean-libtool mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-libmanDATA
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-libmanDATA
|
||||
|
||||
.MAKE: install-am install-strip
|
||||
|
||||
.PHONY: all all-am check check-am clean clean-generic clean-libtool \
|
||||
cscopelist-am ctags-am distclean distclean-generic \
|
||||
distclean-libtool distdir dvi dvi-am html html-am info info-am \
|
||||
install install-am install-data install-data-am install-dvi \
|
||||
install-dvi-am install-exec install-exec-am install-html \
|
||||
install-html-am install-info install-info-am \
|
||||
install-libmanDATA install-man install-pdf install-pdf-am \
|
||||
install-ps install-ps-am install-strip installcheck \
|
||||
installcheck-am installdirs maintainer-clean \
|
||||
maintainer-clean-generic mostlyclean mostlyclean-generic \
|
||||
mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
|
||||
uninstall-am uninstall-libmanDATA
|
||||
|
||||
.PRECIOUS: Makefile
|
||||
|
||||
|
||||
# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
|
||||
.man.$(LIB_MAN_SUFFIX):
|
||||
$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1 @@
|
|||
.so man__libmansuffix__/Xrandr.__libmansuffix__
|
||||
|
|
@ -0,0 +1,348 @@
|
|||
.\"
|
||||
.\" Copyright 2002 Hewlett-Packard Company.\"
|
||||
.\" Permission to use, copy, modify, distribute, and sell this software and its
|
||||
.\" documentation for any purpose is hereby granted without fee, provided that
|
||||
.\" the above copyright notice appear in all copies and that both that
|
||||
.\" copyright notice and this permission notice appear in supporting
|
||||
.\" documentation, and that the name of Hewlett-Packard Company not be used in
|
||||
.\" advertising or publicity pertaining to distribution of the software without
|
||||
.\" specific, written prior permission. Hewlett Packard Company makes no
|
||||
.\" representations about the suitability of this software for any purpose. It
|
||||
.\" is provided "as is" without express or implied warranty.
|
||||
.\"
|
||||
.\" Hewlett-Packard DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
.\" INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
.\" EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
.\" CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
.\" DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
.\" TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
.\" PERFORMANCE OF THIS SOFTWARE.
|
||||
.\"
|
||||
.de TQ
|
||||
.br
|
||||
.ns
|
||||
.TP \\$1
|
||||
..
|
||||
.TH XRANDR __libmansuffix__ __vendorversion__
|
||||
|
||||
.SH NAME
|
||||
Xrandr \- X Resize, Rotate and Reflection extension.
|
||||
.SH SYNTAX
|
||||
\&#include <X11/extensions/Xrandr.h>
|
||||
.nf
|
||||
.sp
|
||||
Bool XRRQueryExtension \^(\^Display *\fIdpy\fP,
|
||||
int *\fIevent_base_return\fP, int *\fIerror_base_return\fP\^);
|
||||
.sp
|
||||
Status XRRQueryVersion \^(\^Display *\fIdpy\fP,
|
||||
int *\fImajor_version_return\fP,
|
||||
int *\fIminor_version_return\fP\^);
|
||||
.sp
|
||||
XRRScreenConfiguration *XRRGetScreenInfo \^(\^Display *dpy,
|
||||
Drawable \fIdraw\fP\^);
|
||||
.sp
|
||||
void XRRFreeScreenConfigInfo \^(\^
|
||||
\fIXRRScreenConfiguration *config\fP\^);
|
||||
.sp
|
||||
Status XRRSetScreenConfig \^(\^Display *\fIdpy\fP,
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
Drawable \fIdraw\fP,
|
||||
int \fIsize_index\fP,
|
||||
Rotation \fIrotation\fP,
|
||||
Time \fItimestamp\fP\^);
|
||||
.sp
|
||||
Status XRRSetScreenConfigAndRate \^(\^Display *\fIdpy\fP,
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
Drawable \fIdraw\fP,
|
||||
int \fIsize_index\fP,
|
||||
Rotation \fIrotation\fP,
|
||||
short \fIrate\fP,
|
||||
Time \fItimestamp\fP\^);
|
||||
.sp
|
||||
Rotation XRRConfigRotations\^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
Rotation *\fIcurrent_rotation\fP\^);
|
||||
.sp
|
||||
Time XRRConfigTimes \^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
Time *\fIconfig_timestamp\fP\^);
|
||||
.sp
|
||||
XRRScreenSize *XRRConfigSizes\^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
int *\fInsizes\fP\^);
|
||||
.sp
|
||||
short *XRRConfigRates \^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
int \fIsize_index\fP,
|
||||
int *\fInrates\fP\^);
|
||||
.sp
|
||||
SizeID XRRConfigCurrentConfiguration \^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP,
|
||||
Rotation *\fIrotation\fP\^);
|
||||
.sp
|
||||
short XRRConfigCurrentRate \^(\^
|
||||
XRRScreenConfiguration *\fIconfig\fP\^);
|
||||
.sp
|
||||
int XRRRootToScreen\^(\^
|
||||
Display *\fIdpy\fP,
|
||||
Window \fIroot\fP\^);
|
||||
.sp
|
||||
void XRRSelectInput\^(\^Display *\fIdpy\fP, Window \fIwindow\fP, int \fImask\fP\^);
|
||||
.sp
|
||||
/\(**
|
||||
* intended to take RRScreenChangeNotify, or
|
||||
* ConfigureNotify \^(\^\fIon the root window\fP\^)
|
||||
* returns 1 if it is an event type it understands, 0 if not
|
||||
*/
|
||||
int XRRUpdateConfiguration\^(\^XEvent *\fIevent\fP\^);
|
||||
.sp
|
||||
/\(**
|
||||
* the following are always safe to call, even if RandR is
|
||||
* not implemented on a screen
|
||||
*/
|
||||
.br
|
||||
Rotation XRRRotations\^(\^
|
||||
Display *\fIdpy\fP, int \fIscreen\fP,
|
||||
Rotation *\fIcurrent_rotation\fP\^);
|
||||
.sp
|
||||
XRRScreenSize *XRRSizes\^(\^Display *\fIdpy\fP,
|
||||
int \fIscreen\fP, int *\fInsizes\fP\^);
|
||||
.sp
|
||||
short *XRRRates \^(\^Display *\fIdpy\fP, int \fIscreen\fP,
|
||||
int \fIsize_index\fP, int *\fInrates\fP\^);
|
||||
.sp
|
||||
Time XRRTimes \^(\^Display *\fIdpy\fP, int \fIscreen\fP, Time *\fIconfig_timestamp\fP\^);
|
||||
.fi
|
||||
.SH ARGUMENTS
|
||||
.IP \fIdisplay\fP 1i
|
||||
Specifies the connection to the X server.
|
||||
.IP \fIscreen\fP 1i
|
||||
Specifies which screen.
|
||||
.IP \fIdraw\fP 1i
|
||||
Specifies the screen.
|
||||
.IP \fIrotation\fP 1i
|
||||
Specifies the possible rotations or reflections of the screen.
|
||||
.IP \fIcurrent_rotation\fP 1i
|
||||
Specifies the current rotations and reflection of the screen.
|
||||
.IP \fItimestamp\fP 1i
|
||||
Specifies the server timestamp.
|
||||
.IP \fIconfig_timestamp\fP 1i
|
||||
Specifies the timestamp when the screen was last (re)configured.
|
||||
.IP \fIconfig\fP 1i
|
||||
Specifies the screen configuration being used.
|
||||
.IP \fIsizes\fP 1i
|
||||
Specifies the array of supported sizes.
|
||||
.IP \fIrate\fP 1i
|
||||
Specifies the refresh rate in Hz.
|
||||
|
||||
.SH DATATYPES
|
||||
|
||||
.PP
|
||||
.B Rotations/Reflections
|
||||
.PP
|
||||
Can be any of:
|
||||
.nf
|
||||
\&#define RR_Rotate_0 1
|
||||
\&#define RR_Rotate_90 2
|
||||
\&#define RR_Rotate_180 4
|
||||
\&#define RR_Rotate_270 8
|
||||
|
||||
/\(** new in 1.0 protocol, to allow reflection of screen */
|
||||
/\(** reflection is applied after rotation */
|
||||
|
||||
\&#define RR_Reflect_X 16
|
||||
\&#define RR_Reflect_Y 32
|
||||
|
||||
|
||||
typedef struct {
|
||||
int width, height;
|
||||
int mwidth, mheight;
|
||||
} XRRScreenSize;
|
||||
|
||||
typedef struct {
|
||||
int type; /\(** event base */
|
||||
unsigned long serial; /\(** # of last request processed by server */
|
||||
Bool send_event; /\(** true if this came from a SendEvent request */
|
||||
Display *display; /\(** Display the event was read from */
|
||||
Window window; /\(** window which selected for this event */
|
||||
Window root; /\(** Root window for changed screen */
|
||||
Time timestamp; /\(** when the screen change occurred */
|
||||
Time config_timestamp; /\(** when the last configuration change */
|
||||
SizeID size_index;
|
||||
SubpixelOrder subpixel_order;
|
||||
Rotation rotation;
|
||||
int width;
|
||||
int height;
|
||||
int mwidth;
|
||||
int mheight;
|
||||
} XRRScreenChangeNotifyEvent;
|
||||
.sp
|
||||
.fi
|
||||
The
|
||||
.B XRRScreenSize
|
||||
structure contains a possible root size in pixels and in millimeters.
|
||||
|
||||
A
|
||||
.B XRRScreenChangeNotifyEvent
|
||||
is sent to a client that has requested notification whenever the screen
|
||||
configuration is changed. A client can perform this request by calling
|
||||
\fBXRRSelectInput\fP, passing the display, the root window, and the
|
||||
\fBRRScreenChangeNotifyMask\fP mask.
|
||||
|
||||
.B XRRScreenConfiguration
|
||||
is an opaque data type containing the configuration information
|
||||
for a screen.
|
||||
|
||||
.B Timestamps
|
||||
.PP
|
||||
Time stamps are included and must be used to ensure the client is playing
|
||||
with a full deck: the screen may change properties
|
||||
on the fly and this ensures its knowledge of the configuration is up to date.
|
||||
This is to help issues when screens may become hot-pluggable in the future.
|
||||
|
||||
.SH DESCRIPTION
|
||||
.B Xrandr
|
||||
is a simple library designed to interface the X Resize and Rotate
|
||||
Extension. This allows clients to change the size and rotation of the
|
||||
root window of a screen, along with the ability to reflect the screen
|
||||
about either axis (if supported by the implementation). Rotation and
|
||||
reflection may be implemented by software and may result in slower
|
||||
performance if rotation and reflection are implemented in this fashion
|
||||
(as are all implementations as of October 2002).
|
||||
.PP
|
||||
The Xrandr library does some minimal caching to avoid roundtrips to
|
||||
provide clients frequently used information. See "The X Resize and
|
||||
Rotate Extension" for a detailed description; also note that depth
|
||||
switching, as described in the document is not implemented, and may
|
||||
(or may not) ever be implemented, as display memory is growing rapidly,
|
||||
and toolkits are already beginning to support migration, mitigating the
|
||||
need for depth switching. If it is implemented in the future, we
|
||||
expect to do so via an upward compatible extension to the
|
||||
current library/protocol; functionality described here should continue
|
||||
to work.
|
||||
.PP
|
||||
Rotation and reflection and how they interact can be confusing. In
|
||||
Randr, the coordinate system is rotated in a counter-clockwise
|
||||
direction relative to the normal orientation. Reflection is along the
|
||||
window system coordinate system, not the physical screen X and Y axis,
|
||||
so that rotation and reflection do not interact. The other way to
|
||||
consider reflection is to treat it as specified in the "normal"
|
||||
orientation, before rotation.
|
||||
.PP
|
||||
The
|
||||
.B XRRScreenChangeNotify
|
||||
event is sent to clients that ask to be informed whenever the root window
|
||||
configuration changes. Configuration changes may include resolution,
|
||||
physical size, subpixel order (see XRender(3)), and rotation. Note
|
||||
that changes to any or all of these could occur due to external events
|
||||
(user control in the X server, a different monitor/flat panel display
|
||||
being hot-plugged) and is not only the result of a protocol/library
|
||||
request to the X server.
|
||||
.PP
|
||||
Additionally, to eliminate a potential race condition,
|
||||
this event may be generated
|
||||
immediately upon selecting for notification if the screen has changed
|
||||
since the client of Xrandr connected to the X server, to enable
|
||||
reliable screen resolution changing when a user may log in and
|
||||
change the configuration while one or many clients are starting up.
|
||||
.PP
|
||||
.B Xlib notification
|
||||
.PP
|
||||
Clients must call back into Xlib using
|
||||
.B XRRUpdateConfiguration
|
||||
when screen configuration change notify events are generated
|
||||
(or root window configuration changes occur, to update Xlib's
|
||||
view of the resolution, size, rotation, reflection or subpixel order.
|
||||
Generally, toolkits will perform this operation on behalf of applications;
|
||||
we did not want to change display structure data behind the back of toolkits,
|
||||
as in multithreaded clients, various race conditions might occur.
|
||||
Toolkits should provide clients some mechanism for notification of
|
||||
screen change, of course.
|
||||
|
||||
.SH FUNCTIONS
|
||||
There are two classes of interfaces: those which can be safely called
|
||||
even if RandR is not implemented on a screen (to make common idioms not
|
||||
dependent on the server having support), and those which will return
|
||||
errors if the extension is not present.
|
||||
.PP
|
||||
.B XRRRotations
|
||||
returns both the possible set of rotations/reflections supported
|
||||
(as a bitmask) as the value of the function, along with the current
|
||||
rotation/reflection of the screen.
|
||||
.PP
|
||||
.B XRRSizes
|
||||
returns the size and a pointer to the current sizes supported by
|
||||
the specified screen. The first size specified is the default size
|
||||
of the server. If RandR is not supported, it returns 0 for
|
||||
the number of sizes.
|
||||
.PP
|
||||
.B XRRRates
|
||||
returns a pointer to the rates supported by the specified size.
|
||||
If RandR is not supported, it returns 0 for the number of rates.
|
||||
.PP
|
||||
.B XRRTimes
|
||||
returns the time last reported by the server along with the
|
||||
timestamp the last configuration changed.
|
||||
If the configuration has changed since the client last updated
|
||||
its view of the server time, requests to change the configuration
|
||||
will fail until the client has an up to date timestamp.
|
||||
.PP
|
||||
.B XRRRootToScreen
|
||||
returns the screen number given a root window (for example, from
|
||||
an \fBXRRScreenChangeNotifyEvent\fP).
|
||||
.PP
|
||||
The rest of the functions will fail if applied to screens not
|
||||
implementing the RandR extension.
|
||||
.B XRRSetScreenConfig
|
||||
sets the screen size and rotation and reflection to the desired
|
||||
values on the screen specified by \fIdraw\fP, or returns a
|
||||
.B BadValue
|
||||
error.
|
||||
\fIsize_index\fP specifies which size configuration is to be used,
|
||||
\fIrotation\fP specifies which rotation or reflection is to
|
||||
be used (or a
|
||||
.B BadValue
|
||||
error is returned).
|
||||
The \fItimestamp\fP is used by the server to make sure the client
|
||||
has up to date configuration information. Status is returned
|
||||
to indicate success or failure; a client must refresh its configuration
|
||||
information if it fails and try the call again (by calling
|
||||
\fBXRRGetScreenInfo\fP).
|
||||
.PP
|
||||
.B XRRSetScreenConfigAndRate
|
||||
is like
|
||||
.B XRRSetScreenConfig
|
||||
but also sets the refresh rate. If specified rate is not supported a
|
||||
.B BadValue
|
||||
error is returned.
|
||||
.PP
|
||||
.B XRRConfigRotations,
|
||||
.B XRRConfigSizes,
|
||||
.B XRRConfigCurrentConfiguration,
|
||||
.B XRRConfigTimes,
|
||||
.B XRRConfigRates,
|
||||
and
|
||||
.B XRRConfigCurrentRate
|
||||
are used to get specific configuration information out of a screen
|
||||
configuration.
|
||||
.PP
|
||||
.B XRRGetScreenInfo
|
||||
returns a screen configuration for later use; the information is
|
||||
private to the library.
|
||||
Call
|
||||
.B XRRFreeScreenConfigInfo
|
||||
to free this information when you are finished with it.
|
||||
It forces a round trip to the server.
|
||||
|
||||
Other functions include:
|
||||
.B XRRQueryExtension
|
||||
which returns the event and error base codes,
|
||||
.B XRRQueryVersion
|
||||
, which returns the current version of the extension (this information
|
||||
is cached by the library).
|
||||
.SH RESTRICTIONS
|
||||
.B Xrandr
|
||||
will remain upward compatible after the current 1.0 release.
|
||||
.SH AUTHOR
|
||||
Jim Gettys, and Keith Packard, HP.
|
||||
|
||||
|
|
@ -0,0 +1,215 @@
|
|||
#! /bin/sh
|
||||
# Common wrapper for a few potentially missing GNU programs.
|
||||
|
||||
scriptversion=2013-10-28.13; # UTC
|
||||
|
||||
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
|
||||
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
if test $# -eq 0; then
|
||||
echo 1>&2 "Try '$0 --help' for more information"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $1 in
|
||||
|
||||
--is-lightweight)
|
||||
# Used by our autoconf macros to check whether the available missing
|
||||
# script is modern enough.
|
||||
exit 0
|
||||
;;
|
||||
|
||||
--run)
|
||||
# Back-compat with the calling convention used by older automake.
|
||||
shift
|
||||
;;
|
||||
|
||||
-h|--h|--he|--hel|--help)
|
||||
echo "\
|
||||
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||
|
||||
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
|
||||
to PROGRAM being missing or too old.
|
||||
|
||||
Options:
|
||||
-h, --help display this help and exit
|
||||
-v, --version output version information and exit
|
||||
|
||||
Supported PROGRAM values:
|
||||
aclocal autoconf autoheader autom4te automake makeinfo
|
||||
bison yacc flex lex help2man
|
||||
|
||||
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
|
||||
'g' are ignored when checking the name.
|
||||
|
||||
Send bug reports to <bug-automake@gnu.org>."
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||
echo "missing $scriptversion (GNU Automake)"
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-*)
|
||||
echo 1>&2 "$0: unknown '$1' option"
|
||||
echo 1>&2 "Try '$0 --help' for more information"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
# Run the given program, remember its exit status.
|
||||
"$@"; st=$?
|
||||
|
||||
# If it succeeded, we are done.
|
||||
test $st -eq 0 && exit 0
|
||||
|
||||
# Also exit now if we it failed (or wasn't found), and '--version' was
|
||||
# passed; such an option is passed most likely to detect whether the
|
||||
# program is present and works.
|
||||
case $2 in --version|--help) exit $st;; esac
|
||||
|
||||
# Exit code 63 means version mismatch. This often happens when the user
|
||||
# tries to use an ancient version of a tool on a file that requires a
|
||||
# minimum version.
|
||||
if test $st -eq 63; then
|
||||
msg="probably too old"
|
||||
elif test $st -eq 127; then
|
||||
# Program was missing.
|
||||
msg="missing on your system"
|
||||
else
|
||||
# Program was found and executed, but failed. Give up.
|
||||
exit $st
|
||||
fi
|
||||
|
||||
perl_URL=http://www.perl.org/
|
||||
flex_URL=http://flex.sourceforge.net/
|
||||
gnu_software_URL=http://www.gnu.org/software
|
||||
|
||||
program_details ()
|
||||
{
|
||||
case $1 in
|
||||
aclocal|automake)
|
||||
echo "The '$1' program is part of the GNU Automake package:"
|
||||
echo "<$gnu_software_URL/automake>"
|
||||
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
|
||||
echo "<$gnu_software_URL/autoconf>"
|
||||
echo "<$gnu_software_URL/m4/>"
|
||||
echo "<$perl_URL>"
|
||||
;;
|
||||
autoconf|autom4te|autoheader)
|
||||
echo "The '$1' program is part of the GNU Autoconf package:"
|
||||
echo "<$gnu_software_URL/autoconf/>"
|
||||
echo "It also requires GNU m4 and Perl in order to run:"
|
||||
echo "<$gnu_software_URL/m4/>"
|
||||
echo "<$perl_URL>"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
give_advice ()
|
||||
{
|
||||
# Normalize program name to check for.
|
||||
normalized_program=`echo "$1" | sed '
|
||||
s/^gnu-//; t
|
||||
s/^gnu//; t
|
||||
s/^g//; t'`
|
||||
|
||||
printf '%s\n' "'$1' is $msg."
|
||||
|
||||
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
|
||||
case $normalized_program in
|
||||
autoconf*)
|
||||
echo "You should only need it if you modified 'configure.ac',"
|
||||
echo "or m4 files included by it."
|
||||
program_details 'autoconf'
|
||||
;;
|
||||
autoheader*)
|
||||
echo "You should only need it if you modified 'acconfig.h' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'autoheader'
|
||||
;;
|
||||
automake*)
|
||||
echo "You should only need it if you modified 'Makefile.am' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'automake'
|
||||
;;
|
||||
aclocal*)
|
||||
echo "You should only need it if you modified 'acinclude.m4' or"
|
||||
echo "$configure_deps."
|
||||
program_details 'aclocal'
|
||||
;;
|
||||
autom4te*)
|
||||
echo "You might have modified some maintainer files that require"
|
||||
echo "the 'autom4te' program to be rebuilt."
|
||||
program_details 'autom4te'
|
||||
;;
|
||||
bison*|yacc*)
|
||||
echo "You should only need it if you modified a '.y' file."
|
||||
echo "You may want to install the GNU Bison package:"
|
||||
echo "<$gnu_software_URL/bison/>"
|
||||
;;
|
||||
lex*|flex*)
|
||||
echo "You should only need it if you modified a '.l' file."
|
||||
echo "You may want to install the Fast Lexical Analyzer package:"
|
||||
echo "<$flex_URL>"
|
||||
;;
|
||||
help2man*)
|
||||
echo "You should only need it if you modified a dependency" \
|
||||
"of a man page."
|
||||
echo "You may want to install the GNU Help2man package:"
|
||||
echo "<$gnu_software_URL/help2man/>"
|
||||
;;
|
||||
makeinfo*)
|
||||
echo "You should only need it if you modified a '.texi' file, or"
|
||||
echo "any other file indirectly affecting the aspect of the manual."
|
||||
echo "You might want to install the Texinfo package:"
|
||||
echo "<$gnu_software_URL/texinfo/>"
|
||||
echo "The spurious makeinfo call might also be the consequence of"
|
||||
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
|
||||
echo "want to install GNU make:"
|
||||
echo "<$gnu_software_URL/make/>"
|
||||
;;
|
||||
*)
|
||||
echo "You might have modified some files without having the proper"
|
||||
echo "tools for further handling them. Check the 'README' file, it"
|
||||
echo "often tells you about the needed prerequisites for installing"
|
||||
echo "this package. You may also peek at any GNU archive site, in"
|
||||
echo "case some other package contains this missing '$1' program."
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
give_advice "$1" | sed -e '1s/^/WARNING: /' \
|
||||
-e '2,$s/^/ /' >&2
|
||||
|
||||
# Propagate the correct exit status (expected to be 127 for a program
|
||||
# not found, 63 for a program that failed due to version mismatch).
|
||||
exit $st
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
lib_LTLIBRARIES = libXrandr.la
|
||||
|
||||
libXrandr_la_SOURCES = \
|
||||
Xrandr.c \
|
||||
Xrandrint.h \
|
||||
XrrConfig.c \
|
||||
XrrCrtc.c \
|
||||
XrrMode.c \
|
||||
XrrOutput.c \
|
||||
XrrProperty.c \
|
||||
XrrScreen.c \
|
||||
XrrProvider.c \
|
||||
XrrProviderProperty.c \
|
||||
XrrMonitor.c
|
||||
|
||||
libXrandr_la_LIBADD = @RANDR_LIBS@
|
||||
|
||||
AM_CFLAGS = \
|
||||
$(RANDR_CFLAGS) \
|
||||
$(MALLOC_ZERO_CFLAGS) \
|
||||
$(CWARNFLAGS)
|
||||
|
||||
AM_CPPFLAGS = -I$(top_srcdir)/include/X11/extensions
|
||||
|
||||
libXrandr_la_LDFLAGS = -version-number 2:2:0 -no-undefined
|
||||
|
||||
libXrandrincludedir = $(includedir)/X11/extensions
|
||||
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||||
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|
||||
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|
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|
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|
||||
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||||
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||||
|
||||
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|
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|
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maintainer-clean: maintainer-clean-am
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.PRECIOUS: Makefile
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|
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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# Otherwise a system limit (for SysV at least) may be exceeded.
|
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.NOEXPORT:
|
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|
|
@ -0,0 +1,516 @@
|
|||
/*
|
||||
* Copyright © 2000 Compaq Computer Corporation, Inc.
|
||||
* Copyright © 2002 Hewlett Packard Company, Inc.
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that
|
||||
* copyright notice and this permission notice appear in supporting
|
||||
* documentation, and that the name of Compaq or HP not be used in advertising
|
||||
* or publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. HP makes no representations about the
|
||||
* suitability of this software for any purpose. It is provided "as is"
|
||||
* without express or implied warranty.
|
||||
*
|
||||
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL COMPAQ
|
||||
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
||||
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
||||
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
* Author: Jim Gettys, HP Labs, HP.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
static XExtensionInfo XRRExtensionInfo;
|
||||
_X_HIDDEN char XRRExtensionName[] = RANDR_NAME;
|
||||
|
||||
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire);
|
||||
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire);
|
||||
|
||||
static int
|
||||
XRRCloseDisplay (Display *dpy, XExtCodes *codes);
|
||||
|
||||
static /* const */ XExtensionHooks rr_extension_hooks = {
|
||||
NULL, /* create_gc */
|
||||
NULL, /* copy_gc */
|
||||
NULL, /* flush_gc */
|
||||
NULL, /* free_gc */
|
||||
NULL, /* create_font */
|
||||
NULL, /* free_font */
|
||||
XRRCloseDisplay, /* close_display */
|
||||
XRRWireToEvent, /* wire_to_event */
|
||||
XRREventToWire, /* event_to_wire */
|
||||
NULL, /* error */
|
||||
NULL, /* error_string */
|
||||
};
|
||||
|
||||
static Bool XRRWireToEvent(Display *dpy, XEvent *event, xEvent *wire)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
|
||||
RRCheckExtension(dpy, info, False);
|
||||
|
||||
switch ((wire->u.u.type & 0x7F) - info->codes->first_event)
|
||||
{
|
||||
case RRScreenChangeNotify: {
|
||||
XRRScreenChangeNotifyEvent *aevent= (XRRScreenChangeNotifyEvent *) event;
|
||||
xRRScreenChangeNotifyEvent *awire = (xRRScreenChangeNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->root = awire->root;
|
||||
aevent->timestamp = awire->timestamp;
|
||||
aevent->config_timestamp = awire->configTimestamp;
|
||||
aevent->size_index = awire->sizeID;
|
||||
aevent->subpixel_order = awire->subpixelOrder;
|
||||
aevent->rotation = awire->rotation;
|
||||
aevent->width = awire->widthInPixels;
|
||||
aevent->height = awire->heightInPixels;
|
||||
aevent->mwidth = awire->widthInMillimeters;
|
||||
aevent->mheight = awire->heightInMillimeters;
|
||||
return True;
|
||||
}
|
||||
case RRNotify: {
|
||||
switch (wire->u.u.detail) {
|
||||
case RRNotify_OutputChange: {
|
||||
XRROutputChangeNotifyEvent *aevent = (XRROutputChangeNotifyEvent *) event;
|
||||
xRROutputChangeNotifyEvent *awire = (xRROutputChangeNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->output = awire->output;
|
||||
aevent->crtc = awire->crtc;
|
||||
aevent->mode = awire->mode;
|
||||
aevent->rotation = awire->rotation;
|
||||
aevent->connection = awire->connection;
|
||||
aevent->subpixel_order = awire->subpixelOrder;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_CrtcChange: {
|
||||
XRRCrtcChangeNotifyEvent *aevent = (XRRCrtcChangeNotifyEvent *) event;
|
||||
xRRCrtcChangeNotifyEvent *awire = (xRRCrtcChangeNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->crtc = awire->crtc;
|
||||
aevent->mode = awire->mode;
|
||||
aevent->rotation = awire->rotation;
|
||||
aevent->x = awire->x;
|
||||
aevent->y = awire->y;
|
||||
aevent->width = awire->width;
|
||||
aevent->height = awire->height;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_OutputProperty: {
|
||||
XRROutputPropertyNotifyEvent *aevent = (XRROutputPropertyNotifyEvent *) event;
|
||||
xRROutputPropertyNotifyEvent *awire = (xRROutputPropertyNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->output = awire->output;
|
||||
aevent->property = awire->atom;
|
||||
aevent->timestamp = awire->timestamp;
|
||||
aevent->state = awire->state;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ProviderChange: {
|
||||
XRRProviderChangeNotifyEvent *aevent = (XRRProviderChangeNotifyEvent *) event;
|
||||
xRRProviderChangeNotifyEvent *awire = (xRRProviderChangeNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->provider = awire->provider;
|
||||
aevent->timestamp = awire->timestamp;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ProviderProperty: {
|
||||
XRRProviderPropertyNotifyEvent *aevent = (XRRProviderPropertyNotifyEvent *) event;
|
||||
xRRProviderPropertyNotifyEvent *awire = (xRRProviderPropertyNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->provider = awire->provider;
|
||||
aevent->property = awire->atom;
|
||||
aevent->timestamp = awire->timestamp;
|
||||
aevent->state = awire->state;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ResourceChange: {
|
||||
XRRResourceChangeNotifyEvent *aevent = (XRRResourceChangeNotifyEvent *) event;
|
||||
xRRResourceChangeNotifyEvent *awire = (xRRResourceChangeNotifyEvent *) wire;
|
||||
aevent->type = awire->type & 0x7F;
|
||||
aevent->serial = _XSetLastRequestRead(dpy, (xGenericReply *) wire);
|
||||
aevent->send_event = (awire->type & 0x80) != 0;
|
||||
aevent->display = dpy;
|
||||
aevent->window = awire->window;
|
||||
aevent->subtype = awire->subCode;
|
||||
aevent->timestamp = awire->timestamp;
|
||||
return True;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return False;
|
||||
}
|
||||
|
||||
static Status XRREventToWire(Display *dpy, XEvent *event, xEvent *wire)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
|
||||
RRCheckExtension(dpy, info, False);
|
||||
|
||||
switch ((event->type & 0x7F) - info->codes->first_event)
|
||||
{
|
||||
case RRScreenChangeNotify: {
|
||||
xRRScreenChangeNotifyEvent *awire = (xRRScreenChangeNotifyEvent *) wire;
|
||||
XRRScreenChangeNotifyEvent *aevent = (XRRScreenChangeNotifyEvent *) event;
|
||||
awire->type = aevent->type | (aevent->send_event ? 0x80 : 0);
|
||||
awire->rotation = (CARD8) aevent->rotation;
|
||||
awire->sequenceNumber = aevent->serial & 0xFFFF;
|
||||
awire->timestamp = aevent->timestamp;
|
||||
awire->configTimestamp = aevent->config_timestamp;
|
||||
awire->root = aevent->root;
|
||||
awire->window = aevent->window;
|
||||
awire->sizeID = aevent->size_index;
|
||||
awire->subpixelOrder = aevent->subpixel_order;
|
||||
awire->widthInPixels = aevent->width;
|
||||
awire->heightInPixels = aevent->height;
|
||||
awire->widthInMillimeters = aevent->mwidth;
|
||||
awire->heightInMillimeters = aevent->mheight;
|
||||
return True;
|
||||
}
|
||||
case RRNotify: {
|
||||
xRRCrtcChangeNotifyEvent *awire = (xRRCrtcChangeNotifyEvent *) wire;
|
||||
XRRNotifyEvent *aevent = (XRRNotifyEvent *) event;
|
||||
awire->type = aevent->type | (aevent->send_event ? 0x80 : 0);
|
||||
awire->sequenceNumber = aevent->serial & 0xFFFF;
|
||||
awire->subCode = aevent->subtype;
|
||||
switch (aevent->subtype) {
|
||||
case RRNotify_OutputChange: {
|
||||
xRROutputChangeNotifyEvent *sawire = (xRROutputChangeNotifyEvent *) wire;
|
||||
XRROutputChangeNotifyEvent *saevent = (XRROutputChangeNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->output = saevent->output;
|
||||
sawire->crtc = saevent->crtc;
|
||||
sawire->mode = saevent->mode;
|
||||
sawire->rotation = saevent->rotation;
|
||||
sawire->connection = saevent->connection;
|
||||
sawire->subpixelOrder = saevent->subpixel_order;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_CrtcChange: {
|
||||
xRRCrtcChangeNotifyEvent *sawire = (xRRCrtcChangeNotifyEvent *) wire;
|
||||
XRRCrtcChangeNotifyEvent *saevent = (XRRCrtcChangeNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->crtc = saevent->crtc;
|
||||
sawire->mode = saevent->mode;
|
||||
sawire->rotation = saevent->rotation;
|
||||
sawire->x = saevent->x;
|
||||
sawire->y = saevent->y;
|
||||
sawire->width = saevent->width;
|
||||
sawire->height = saevent->height;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_OutputProperty: {
|
||||
xRROutputPropertyNotifyEvent *sawire = (xRROutputPropertyNotifyEvent *) wire;
|
||||
XRROutputPropertyNotifyEvent *saevent = (XRROutputPropertyNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->output = saevent->output;
|
||||
sawire->atom = saevent->property;
|
||||
sawire->timestamp = saevent->timestamp;
|
||||
sawire->state = saevent->state;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ProviderChange: {
|
||||
xRRProviderChangeNotifyEvent *sawire = (xRRProviderChangeNotifyEvent *) wire;
|
||||
XRRProviderChangeNotifyEvent *saevent = (XRRProviderChangeNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->provider = saevent->provider;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ProviderProperty: {
|
||||
xRRProviderPropertyNotifyEvent *sawire = (xRRProviderPropertyNotifyEvent *) wire;
|
||||
XRRProviderPropertyNotifyEvent *saevent = (XRRProviderPropertyNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->provider = saevent->provider;
|
||||
sawire->atom = saevent->property;
|
||||
sawire->timestamp = saevent->timestamp;
|
||||
sawire->state = saevent->state;
|
||||
return True;
|
||||
}
|
||||
case RRNotify_ResourceChange: {
|
||||
xRRResourceChangeNotifyEvent *sawire = (xRRResourceChangeNotifyEvent *) wire;
|
||||
XRRResourceChangeNotifyEvent *saevent = (XRRResourceChangeNotifyEvent *) event;
|
||||
sawire->window = saevent->window;
|
||||
sawire->timestamp = saevent->timestamp;
|
||||
return True;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return False;
|
||||
}
|
||||
|
||||
_X_HIDDEN XExtDisplayInfo *
|
||||
XRRFindDisplay (Display *dpy)
|
||||
{
|
||||
XExtDisplayInfo *dpyinfo;
|
||||
XRandRInfo *xrri;
|
||||
int i, numscreens;
|
||||
|
||||
dpyinfo = XextFindDisplay (&XRRExtensionInfo, dpy);
|
||||
if (!dpyinfo) {
|
||||
dpyinfo = XextAddDisplay (&XRRExtensionInfo, dpy,
|
||||
XRRExtensionName,
|
||||
&rr_extension_hooks,
|
||||
RRNumberEvents, NULL);
|
||||
numscreens = ScreenCount(dpy);
|
||||
xrri = Xmalloc (sizeof(XRandRInfo) +
|
||||
sizeof(char *) * numscreens);
|
||||
xrri->config = (XRRScreenConfiguration **)(xrri + 1);
|
||||
for(i = 0; i < numscreens; i++)
|
||||
xrri->config[i] = NULL;
|
||||
xrri->major_version = -1;
|
||||
dpyinfo->data = (char *) xrri;
|
||||
}
|
||||
return dpyinfo;
|
||||
}
|
||||
|
||||
static int
|
||||
XRRCloseDisplay (Display *dpy, XExtCodes *codes)
|
||||
{
|
||||
int i;
|
||||
XRRScreenConfiguration **configs;
|
||||
XExtDisplayInfo *info = XRRFindDisplay (dpy);
|
||||
XRandRInfo *xrri;
|
||||
|
||||
LockDisplay(dpy);
|
||||
/*
|
||||
* free cached data
|
||||
*/
|
||||
if (XextHasExtension(info)) {
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
if (xrri) {
|
||||
configs = xrri->config;
|
||||
|
||||
for (i = 0; i < ScreenCount(dpy); i++) {
|
||||
if (configs[i] != NULL) XFree (configs[i]);
|
||||
}
|
||||
XFree (xrri);
|
||||
}
|
||||
}
|
||||
UnlockDisplay(dpy);
|
||||
return XextRemoveDisplay (&XRRExtensionInfo, dpy);
|
||||
}
|
||||
|
||||
int XRRRootToScreen(Display *dpy, Window root)
|
||||
{
|
||||
int snum;
|
||||
for (snum = 0; snum < ScreenCount(dpy); snum++) {
|
||||
if (RootWindow(dpy, snum) == root) return snum;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
Bool XRRQueryExtension (Display *dpy,
|
||||
int *event_base_return,
|
||||
int *error_base_return)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay (dpy);
|
||||
|
||||
if (XextHasExtension(info)) {
|
||||
*event_base_return = info->codes->first_event;
|
||||
*error_base_return = info->codes->first_error;
|
||||
return True;
|
||||
} else {
|
||||
return False;
|
||||
}
|
||||
}
|
||||
|
||||
_X_HIDDEN Bool
|
||||
_XRRHasRates (int major, int minor)
|
||||
{
|
||||
return major > 1 || (major == 1 && minor >= 1);
|
||||
}
|
||||
|
||||
Status XRRQueryVersion (Display *dpy,
|
||||
int *major_versionp,
|
||||
int *minor_versionp)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay (dpy);
|
||||
xRRQueryVersionReply rep;
|
||||
xRRQueryVersionReq *req;
|
||||
XRandRInfo *xrri;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
|
||||
/*
|
||||
* only get the version information from the server if we don't have it already
|
||||
*/
|
||||
if (xrri->major_version == -1) {
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRQueryVersion, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRQueryVersion;
|
||||
req->majorVersion = RANDR_MAJOR;
|
||||
req->minorVersion = RANDR_MINOR;
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) {
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return 0;
|
||||
}
|
||||
xrri->major_version = rep.majorVersion;
|
||||
xrri->minor_version = rep.minorVersion;
|
||||
xrri->has_rates = _XRRHasRates (xrri->major_version, xrri->minor_version);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
*major_versionp = xrri->major_version;
|
||||
*minor_versionp = xrri->minor_version;
|
||||
return 1;
|
||||
}
|
||||
|
||||
_X_HIDDEN Bool
|
||||
_XRRVersionHandler (Display *dpy,
|
||||
xReply *rep,
|
||||
char *buf,
|
||||
int len,
|
||||
XPointer data)
|
||||
{
|
||||
xRRQueryVersionReply replbuf;
|
||||
xRRQueryVersionReply *repl;
|
||||
_XRRVersionState *state = (_XRRVersionState *) data;
|
||||
|
||||
if (dpy->last_request_read != state->version_seq)
|
||||
return False;
|
||||
if (rep->generic.type == X_Error)
|
||||
{
|
||||
state->error = True;
|
||||
return False;
|
||||
}
|
||||
repl = (xRRQueryVersionReply *)
|
||||
_XGetAsyncReply(dpy, (char *)&replbuf, rep, buf, len,
|
||||
(SIZEOF(xRRQueryVersionReply) - SIZEOF(xReply)) >> 2,
|
||||
True);
|
||||
state->major_version = repl->majorVersion;
|
||||
state->minor_version = repl->minorVersion;
|
||||
return True;
|
||||
}
|
||||
|
||||
/*
|
||||
* in protocol version 0.1, routine added to allow selecting for new events.
|
||||
*/
|
||||
|
||||
void XRRSelectInput (Display *dpy, Window window, int mask)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay (dpy);
|
||||
xRRSelectInputReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRSelectInput, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSelectInput;
|
||||
req->window = window;
|
||||
req->enable = 0;
|
||||
if (mask) req->enable = mask;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return;
|
||||
}
|
||||
|
||||
int XRRUpdateConfiguration(XEvent *event)
|
||||
{
|
||||
XRRScreenChangeNotifyEvent *scevent;
|
||||
XConfigureEvent *rcevent;
|
||||
Display *dpy = event->xany.display;
|
||||
XExtDisplayInfo *info;
|
||||
XRandRInfo *xrri;
|
||||
int snum;
|
||||
|
||||
/* first, see if it is a vanilla configure notify event */
|
||||
if (event->type == ConfigureNotify) {
|
||||
rcevent = (XConfigureEvent *) event;
|
||||
snum = XRRRootToScreen(dpy, rcevent->window);
|
||||
if (snum != -1) {
|
||||
dpy->screens[snum].width = rcevent->width;
|
||||
dpy->screens[snum].height = rcevent->height;
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
info = XRRFindDisplay(dpy);
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
switch (event->type - info->codes->first_event) {
|
||||
case RRScreenChangeNotify:
|
||||
scevent = (XRRScreenChangeNotifyEvent *) event;
|
||||
snum = XRRRootToScreen(dpy,
|
||||
((XRRScreenChangeNotifyEvent *) event)->root);
|
||||
if (snum < 0)
|
||||
return 0;
|
||||
|
||||
if (scevent->rotation & (RR_Rotate_90 | RR_Rotate_270)) {
|
||||
dpy->screens[snum].width = scevent->height;
|
||||
dpy->screens[snum].height = scevent->width;
|
||||
dpy->screens[snum].mwidth = scevent->mheight;
|
||||
dpy->screens[snum].mheight = scevent->mwidth;
|
||||
} else {
|
||||
dpy->screens[snum].width = scevent->width;
|
||||
dpy->screens[snum].height = scevent->height;
|
||||
dpy->screens[snum].mwidth = scevent->mwidth;
|
||||
dpy->screens[snum].mheight = scevent->mheight;
|
||||
}
|
||||
XRenderSetSubpixelOrder (dpy, snum, scevent->subpixel_order);
|
||||
break;
|
||||
default:
|
||||
return 0;
|
||||
}
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
/*
|
||||
* so the next time someone wants some data, it will be fetched;
|
||||
* it might be better to force the round trip immediately, but
|
||||
* I dislike pounding the server simultaneously when not necessary
|
||||
*/
|
||||
if (xrri->config[snum] != NULL) {
|
||||
XFree (xrri->config[snum]);
|
||||
xrri->config[snum] = NULL;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -0,0 +1,97 @@
|
|||
/*
|
||||
* Copyright © 2000, Compaq Computer Corporation,
|
||||
* Copyright © 2002, Hewlett Packard, Inc.
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that
|
||||
* copyright notice and this permission notice appear in supporting
|
||||
* documentation, and that the name of Compaq or HP not be used in advertising
|
||||
* or publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. HP makes no representations about the
|
||||
* suitability of this software for any purpose. It is provided "as is"
|
||||
* without express or implied warranty.
|
||||
*
|
||||
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
|
||||
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
||||
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
||||
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
|
||||
*/
|
||||
|
||||
#ifndef _XRANDRINT_H_
|
||||
#define _XRANDRINT_H_
|
||||
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <X11/extensions/Xext.h>
|
||||
#include <X11/extensions/extutil.h>
|
||||
#include "Xrandr.h"
|
||||
#include <X11/extensions/randr.h>
|
||||
#include <X11/extensions/randrproto.h>
|
||||
|
||||
extern char XRRExtensionName[];
|
||||
|
||||
#define RRCheckExtension(dpy,i,val) \
|
||||
XextCheckExtension (dpy, i, XRRExtensionName, val)
|
||||
#define RRSimpleCheckExtension(dpy,i) \
|
||||
XextSimpleCheckExtension (dpy, i, XRRExtensionName)
|
||||
|
||||
XExtDisplayInfo *XRRFindDisplay (Display *dpy);
|
||||
|
||||
/* deliberately opaque internal data structure; can be extended,
|
||||
but not reordered */
|
||||
struct _XRRScreenConfiguration {
|
||||
Screen *screen; /* the root window in GetScreenInfo */
|
||||
XRRScreenSize *sizes;
|
||||
Rotation rotations;
|
||||
Rotation current_rotation;
|
||||
int nsizes;
|
||||
int current_size;
|
||||
short current_rate;
|
||||
Time timestamp;
|
||||
Time config_timestamp;
|
||||
int subpixel_order; /* introduced in randr v0.1 */
|
||||
short *rates; /* introduced in randr v1.1 */
|
||||
int nrates;
|
||||
};
|
||||
|
||||
/*
|
||||
* if a configure notify on the root is recieved, or
|
||||
* an XRRScreenChangeNotify is recieved,
|
||||
* XRRUpdateConfiguration should be called to update the X library's
|
||||
* view of the screen configuration; it will also invalidate the cache
|
||||
* provided by XRRScreenConfig and XRRConfig, and force a round trip
|
||||
* when next used. Returns invalid status if not an event type
|
||||
* the library routine understand.
|
||||
*/
|
||||
|
||||
/* we cache one screen configuration/screen */
|
||||
|
||||
typedef struct _XRandRInfo {
|
||||
XRRScreenConfiguration **config;
|
||||
int major_version, minor_version; /* major_version = -1 means we don't know */
|
||||
Bool has_rates; /* Server supports refresh rates */
|
||||
} XRandRInfo;
|
||||
|
||||
typedef struct _randrVersionState {
|
||||
unsigned long version_seq;
|
||||
Bool error;
|
||||
int major_version;
|
||||
int minor_version;
|
||||
} _XRRVersionState;
|
||||
|
||||
Bool
|
||||
_XRRVersionHandler (Display *dpy,
|
||||
xReply *rep,
|
||||
char *buf,
|
||||
int len,
|
||||
XPointer data);
|
||||
|
||||
_X_HIDDEN Bool
|
||||
_XRRHasRates (int major, int minor);
|
||||
|
||||
#endif /* _XRANDRINT_H_ */
|
||||
|
|
@ -0,0 +1,442 @@
|
|||
/*
|
||||
* Copyright © 2000 Compaq Computer Corporation, Inc.
|
||||
* Copyright © 2002 Hewlett Packard Company, Inc.
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*
|
||||
* Author: Jim Gettys, HP Labs, HP.
|
||||
* Author: Keith Packard, Intel Corporation
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
|
||||
XExtDisplayInfo *info,
|
||||
Window window);
|
||||
|
||||
Rotation XRRConfigRotations(XRRScreenConfiguration *config, Rotation *current_rotation)
|
||||
{
|
||||
*current_rotation = config->current_rotation;
|
||||
return config->rotations;
|
||||
}
|
||||
|
||||
XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes)
|
||||
{
|
||||
*nsizes = config->nsizes;
|
||||
return config->sizes;
|
||||
}
|
||||
|
||||
short *XRRConfigRates (XRRScreenConfiguration *config, int sizeID, int *nrates)
|
||||
{
|
||||
short *r = config->rates;
|
||||
int nents = config->nrates;
|
||||
|
||||
/* Skip over the intervening rate lists */
|
||||
while (sizeID > 0 && nents > 0)
|
||||
{
|
||||
int i = (*r + 1);
|
||||
r += i;
|
||||
nents -= i;
|
||||
sizeID--;
|
||||
}
|
||||
if (!nents)
|
||||
{
|
||||
*nrates = 0;
|
||||
return NULL;
|
||||
}
|
||||
*nrates = (int) *r;
|
||||
return r + 1;
|
||||
}
|
||||
|
||||
Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp)
|
||||
{
|
||||
*config_timestamp = config->config_timestamp;
|
||||
return config->timestamp;
|
||||
}
|
||||
|
||||
|
||||
SizeID XRRConfigCurrentConfiguration (XRRScreenConfiguration *config,
|
||||
Rotation *rotation)
|
||||
{
|
||||
*rotation = (Rotation) config->current_rotation;
|
||||
return (SizeID) config->current_size;
|
||||
}
|
||||
|
||||
short XRRConfigCurrentRate (XRRScreenConfiguration *config)
|
||||
{
|
||||
return config->current_rate;
|
||||
}
|
||||
|
||||
/*
|
||||
* Go get the screen configuration data and salt it away for future use;
|
||||
* returns NULL if extension not supported
|
||||
*/
|
||||
static XRRScreenConfiguration *_XRRValidateCache (Display *dpy,
|
||||
XExtDisplayInfo *info,
|
||||
int screen)
|
||||
{
|
||||
XRRScreenConfiguration **configs;
|
||||
XRandRInfo *xrri;
|
||||
|
||||
if ((screen >= 0) && (screen < ScreenCount(dpy)) && XextHasExtension(info)) {
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
configs = xrri->config;
|
||||
|
||||
if (configs[screen] == NULL)
|
||||
configs[screen] = _XRRGetScreenInfo (dpy, info, RootWindow(dpy, screen));
|
||||
return configs[screen];
|
||||
} else {
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/* given a screen, return the information from the (possibly) cached data */
|
||||
Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation)
|
||||
{
|
||||
XRRScreenConfiguration *config;
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
Rotation cr;
|
||||
LockDisplay(dpy);
|
||||
if ((config = _XRRValidateCache(dpy, info, screen))) {
|
||||
*current_rotation = config->current_rotation;
|
||||
cr = config->rotations;
|
||||
UnlockDisplay(dpy);
|
||||
return cr;
|
||||
}
|
||||
else {
|
||||
UnlockDisplay(dpy);
|
||||
*current_rotation = RR_Rotate_0;
|
||||
return 0; /* no rotations supported */
|
||||
}
|
||||
}
|
||||
|
||||
/* given a screen, return the information from the (possibly) cached data */
|
||||
XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes)
|
||||
{
|
||||
XRRScreenConfiguration *config;
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
XRRScreenSize *sizes;
|
||||
|
||||
LockDisplay(dpy);
|
||||
if ((config = _XRRValidateCache(dpy, info, screen))) {
|
||||
*nsizes = config->nsizes;
|
||||
sizes = config->sizes;
|
||||
UnlockDisplay(dpy);
|
||||
return sizes;
|
||||
}
|
||||
else {
|
||||
UnlockDisplay(dpy);
|
||||
*nsizes = 0;
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates)
|
||||
{
|
||||
XRRScreenConfiguration *config;
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
short *rates;
|
||||
|
||||
LockDisplay(dpy);
|
||||
if ((config = _XRRValidateCache(dpy, info, screen))) {
|
||||
rates = XRRConfigRates (config, sizeID, nrates);
|
||||
UnlockDisplay(dpy);
|
||||
return rates;
|
||||
}
|
||||
else {
|
||||
UnlockDisplay(dpy);
|
||||
*nrates = 0;
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/* given a screen, return the information from the (possibly) cached data */
|
||||
Time XRRTimes (Display *dpy, int screen, Time *config_timestamp)
|
||||
{
|
||||
XRRScreenConfiguration *config;
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
Time ts;
|
||||
|
||||
LockDisplay(dpy);
|
||||
if ((config = _XRRValidateCache(dpy, info, screen))) {
|
||||
*config_timestamp = config->config_timestamp;
|
||||
ts = config->timestamp;
|
||||
UnlockDisplay(dpy);
|
||||
return ts;
|
||||
} else {
|
||||
UnlockDisplay(dpy);
|
||||
return CurrentTime;
|
||||
}
|
||||
}
|
||||
|
||||
/* need a version that does not hold the display lock */
|
||||
static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
|
||||
XExtDisplayInfo *info,
|
||||
Window window)
|
||||
{
|
||||
xRRGetScreenInfoReply rep;
|
||||
xRRGetScreenInfoReq *req;
|
||||
_XAsyncHandler async;
|
||||
_XRRVersionState async_state;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
int i;
|
||||
xScreenSizes size;
|
||||
struct _XRRScreenConfiguration *scp;
|
||||
XRRScreenSize *ssp;
|
||||
short *rates;
|
||||
xRRQueryVersionReq *vreq;
|
||||
XRandRInfo *xrri;
|
||||
Bool getting_version = False;
|
||||
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
if (!xrri)
|
||||
return NULL;
|
||||
|
||||
if (xrri->major_version == -1)
|
||||
{
|
||||
/* hide a version query in the request */
|
||||
GetReq (RRQueryVersion, vreq);
|
||||
vreq->reqType = info->codes->major_opcode;
|
||||
vreq->randrReqType = X_RRQueryVersion;
|
||||
vreq->majorVersion = RANDR_MAJOR;
|
||||
vreq->minorVersion = RANDR_MINOR;
|
||||
|
||||
async_state.version_seq = dpy->request;
|
||||
async_state.error = False;
|
||||
async.next = dpy->async_handlers;
|
||||
async.handler = _XRRVersionHandler;
|
||||
async.data = (XPointer) &async_state;
|
||||
dpy->async_handlers = &async;
|
||||
|
||||
getting_version = True;
|
||||
}
|
||||
|
||||
GetReq (RRGetScreenInfo, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetScreenInfo;
|
||||
req->window = window;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
if (getting_version)
|
||||
DeqAsyncHandler (dpy, &async);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
if (getting_version)
|
||||
{
|
||||
DeqAsyncHandler (dpy, &async);
|
||||
if (async_state.error)
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle();
|
||||
LockDisplay (dpy);
|
||||
}
|
||||
xrri->major_version = async_state.major_version;
|
||||
xrri->minor_version = async_state.minor_version;
|
||||
xrri->has_rates = _XRRHasRates (xrri->minor_version, xrri->major_version);
|
||||
}
|
||||
|
||||
/*
|
||||
* Make the reply compatible with v1.1
|
||||
*/
|
||||
if (!xrri->has_rates)
|
||||
{
|
||||
rep.rate = 0;
|
||||
rep.nrateEnts = 0;
|
||||
}
|
||||
if (rep.length < INT_MAX >> 2) {
|
||||
nbytes = (long) rep.length << 2;
|
||||
|
||||
nbytesRead = (long) (rep.nSizes * SIZEOF (xScreenSizes) +
|
||||
((rep.nrateEnts + 1)& ~1) * 2 /* SIZEOF(CARD16) */);
|
||||
|
||||
/*
|
||||
* first we must compute how much space to allocate for
|
||||
* randr library's use; we'll allocate the structures in a single
|
||||
* allocation, on cleanlyness grounds.
|
||||
*/
|
||||
|
||||
rbytes = sizeof (XRRScreenConfiguration) +
|
||||
(rep.nSizes * sizeof (XRRScreenSize) +
|
||||
rep.nrateEnts * sizeof (int));
|
||||
|
||||
scp = (struct _XRRScreenConfiguration *) Xmalloc(rbytes);
|
||||
} else {
|
||||
nbytes = 0;
|
||||
nbytesRead = 0;
|
||||
rbytes = 0;
|
||||
scp = NULL;
|
||||
}
|
||||
|
||||
if (scp == NULL) {
|
||||
_XEatData (dpy, (unsigned long) nbytes);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
ssp = (XRRScreenSize *)(scp + 1);
|
||||
rates = (short *) (ssp + rep.nSizes);
|
||||
|
||||
/* set up the screen configuration structure */
|
||||
scp->screen =
|
||||
ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
|
||||
|
||||
scp->sizes = ssp;
|
||||
scp->rates = rates;
|
||||
scp->rotations = rep.setOfRotations;
|
||||
scp->current_size = rep.sizeID;
|
||||
scp->current_rate = rep.rate;
|
||||
scp->current_rotation = rep.rotation;
|
||||
scp->timestamp = rep.timestamp;
|
||||
scp->config_timestamp = rep.configTimestamp;
|
||||
scp->nsizes = rep.nSizes;
|
||||
scp->nrates = rep.nrateEnts;
|
||||
|
||||
/*
|
||||
* Time to unpack the data from the server.
|
||||
*/
|
||||
|
||||
/*
|
||||
* First the size information
|
||||
*/
|
||||
for (i = 0; i < rep.nSizes; i++) {
|
||||
_XReadPad (dpy, (char *) &size, SIZEOF (xScreenSizes));
|
||||
|
||||
ssp[i].width = size.widthInPixels;
|
||||
ssp[i].height = size.heightInPixels;
|
||||
ssp[i].mwidth = size.widthInMillimeters;
|
||||
ssp[i].mheight = size.heightInMillimeters;
|
||||
}
|
||||
/*
|
||||
* And the rates
|
||||
*/
|
||||
_XRead16Pad (dpy, rates, 2 /* SIZEOF (CARD16) */ * rep.nrateEnts);
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
return (XRRScreenConfiguration *)(scp);
|
||||
}
|
||||
|
||||
XRRScreenConfiguration *XRRGetScreenInfo (Display *dpy, Window window)
|
||||
{
|
||||
XRRScreenConfiguration *config;
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
XRRFindDisplay(dpy);
|
||||
LockDisplay (dpy);
|
||||
config = _XRRGetScreenInfo(dpy, info, window);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return config;
|
||||
}
|
||||
|
||||
|
||||
void XRRFreeScreenConfigInfo (XRRScreenConfiguration *config)
|
||||
{
|
||||
Xfree (config);
|
||||
}
|
||||
|
||||
Status XRRSetScreenConfigAndRate (Display *dpy,
|
||||
XRRScreenConfiguration *config,
|
||||
Drawable draw,
|
||||
int size_index,
|
||||
Rotation rotation,
|
||||
short rate,
|
||||
Time timestamp)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay (dpy);
|
||||
xRRSetScreenConfigReply rep;
|
||||
XRandRInfo *xrri;
|
||||
int major, minor;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
/* Make sure has_rates is set */
|
||||
if (!XRRQueryVersion (dpy, &major, &minor))
|
||||
return 0;
|
||||
|
||||
LockDisplay (dpy);
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
if (xrri->has_rates)
|
||||
{
|
||||
xRRSetScreenConfigReq *req;
|
||||
GetReq (RRSetScreenConfig, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetScreenConfig;
|
||||
req->drawable = draw;
|
||||
req->sizeID = size_index;
|
||||
req->rotation = rotation;
|
||||
req->timestamp = timestamp;
|
||||
req->configTimestamp = config->config_timestamp;
|
||||
req->rate = rate;
|
||||
}
|
||||
else
|
||||
{
|
||||
xRR1_0SetScreenConfigReq *req;
|
||||
GetReq (RR1_0SetScreenConfig, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetScreenConfig;
|
||||
req->drawable = draw;
|
||||
req->sizeID = size_index;
|
||||
req->rotation = rotation;
|
||||
req->timestamp = timestamp;
|
||||
req->configTimestamp = config->config_timestamp;
|
||||
}
|
||||
|
||||
(void) _XReply (dpy, (xReply *) &rep, 0, xTrue);
|
||||
|
||||
/* actually .errorCode in struct xError */
|
||||
if (rep.status == RRSetConfigSuccess) {
|
||||
/* if we succeed, set our view of reality to what we set it to */
|
||||
config->config_timestamp = rep.newConfigTimestamp;
|
||||
config->timestamp = rep.newTimestamp;
|
||||
config->screen = ScreenOfDisplay (dpy, XRRRootToScreen(dpy, rep.root));
|
||||
config->current_size = size_index;
|
||||
config->current_rotation = rotation;
|
||||
}
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return(rep.status);
|
||||
}
|
||||
|
||||
Status XRRSetScreenConfig (Display *dpy,
|
||||
XRRScreenConfiguration *config,
|
||||
Drawable draw,
|
||||
int size_index,
|
||||
Rotation rotation, Time timestamp)
|
||||
{
|
||||
return XRRSetScreenConfigAndRate (dpy, config, draw, size_index,
|
||||
rotation, 0, timestamp);
|
||||
}
|
||||
|
|
@ -0,0 +1,602 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
XRRCrtcInfo *
|
||||
XRRGetCrtcInfo (Display *dpy, XRRScreenResources *resources, RRCrtc crtc)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetCrtcInfoReply rep;
|
||||
xRRGetCrtcInfoReq *req;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
XRRCrtcInfo *xci;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetCrtcInfo, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetCrtcInfo;
|
||||
req->crtc = crtc;
|
||||
req->configTimestamp = resources->configTimestamp;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length < INT_MAX >> 2)
|
||||
{
|
||||
nbytes = (long) rep.length << 2;
|
||||
|
||||
nbytesRead = (long) (rep.nOutput * 4 +
|
||||
rep.nPossibleOutput * 4);
|
||||
|
||||
/*
|
||||
* first we must compute how much space to allocate for
|
||||
* randr library's use; we'll allocate the structures in a single
|
||||
* allocation, on cleanlyness grounds.
|
||||
*/
|
||||
|
||||
rbytes = (sizeof (XRRCrtcInfo) +
|
||||
rep.nOutput * sizeof (RROutput) +
|
||||
rep.nPossibleOutput * sizeof (RROutput));
|
||||
|
||||
xci = (XRRCrtcInfo *) Xmalloc(rbytes);
|
||||
}
|
||||
else
|
||||
{
|
||||
nbytes = 0;
|
||||
nbytesRead = 0;
|
||||
rbytes = 0;
|
||||
xci = NULL;
|
||||
}
|
||||
|
||||
if (xci == NULL) {
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xci->timestamp = rep.timestamp;
|
||||
xci->x = rep.x;
|
||||
xci->y = rep.y;
|
||||
xci->width = rep.width;
|
||||
xci->height = rep.height;
|
||||
xci->mode = rep.mode;
|
||||
xci->rotation = rep.rotation;
|
||||
xci->noutput = rep.nOutput;
|
||||
xci->outputs = (RROutput *) (xci + 1);
|
||||
xci->rotations = rep.rotations;
|
||||
xci->npossible = rep.nPossibleOutput;
|
||||
xci->possible = (RROutput *) (xci->outputs + rep.nOutput);
|
||||
|
||||
_XRead32 (dpy, (long *) xci->outputs, rep.nOutput << 2);
|
||||
_XRead32 (dpy, (long *) xci->possible, rep.nPossibleOutput << 2);
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return (XRRCrtcInfo *) xci;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeCrtcInfo (XRRCrtcInfo *crtcInfo)
|
||||
{
|
||||
Xfree (crtcInfo);
|
||||
}
|
||||
|
||||
Status
|
||||
XRRSetCrtcConfig (Display *dpy,
|
||||
XRRScreenResources *resources,
|
||||
RRCrtc crtc,
|
||||
Time timestamp,
|
||||
int x, int y,
|
||||
RRMode mode,
|
||||
Rotation rotation,
|
||||
RROutput *outputs,
|
||||
int noutputs)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetCrtcConfigReply rep;
|
||||
xRRSetCrtcConfigReq *req;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetCrtcConfig, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetCrtcConfig;
|
||||
req->length += noutputs;
|
||||
req->crtc = crtc;
|
||||
req->timestamp = timestamp;
|
||||
req->configTimestamp = resources->configTimestamp;
|
||||
req->x = x;
|
||||
req->y = y;
|
||||
req->mode = mode;
|
||||
req->rotation = rotation;
|
||||
Data32 (dpy, outputs, noutputs << 2);
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
rep.status = RRSetConfigFailed;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return rep.status;
|
||||
}
|
||||
|
||||
int
|
||||
XRRGetCrtcGammaSize (Display *dpy, RRCrtc crtc)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetCrtcGammaSizeReply rep;
|
||||
xRRGetCrtcGammaSizeReq *req;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRGetCrtcGammaSize, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetCrtcGammaSize;
|
||||
req->crtc = crtc;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
rep.size = 0;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return rep.size;
|
||||
}
|
||||
|
||||
XRRCrtcGamma *
|
||||
XRRGetCrtcGamma (Display *dpy, RRCrtc crtc)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetCrtcGammaReply rep;
|
||||
xRRGetCrtcGammaReq *req;
|
||||
XRRCrtcGamma *crtc_gamma = NULL;
|
||||
long nbytes;
|
||||
long nbytesRead;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRGetCrtcGamma, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetCrtcGamma;
|
||||
req->crtc = crtc;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
goto out;
|
||||
|
||||
if (rep.length < INT_MAX >> 2)
|
||||
{
|
||||
nbytes = (long) rep.length << 2;
|
||||
|
||||
/* three channels of CARD16 data */
|
||||
nbytesRead = (rep.size * 2 * 3);
|
||||
|
||||
crtc_gamma = XRRAllocGamma (rep.size);
|
||||
}
|
||||
else
|
||||
{
|
||||
nbytes = 0;
|
||||
nbytesRead = 0;
|
||||
crtc_gamma = NULL;
|
||||
}
|
||||
|
||||
if (!crtc_gamma)
|
||||
{
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
goto out;
|
||||
}
|
||||
_XRead16 (dpy, crtc_gamma->red, rep.size * 2);
|
||||
_XRead16 (dpy, crtc_gamma->green, rep.size * 2);
|
||||
_XRead16 (dpy, crtc_gamma->blue, rep.size * 2);
|
||||
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
out:
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return crtc_gamma;
|
||||
}
|
||||
|
||||
XRRCrtcGamma *
|
||||
XRRAllocGamma (int size)
|
||||
{
|
||||
XRRCrtcGamma *crtc_gamma;
|
||||
|
||||
crtc_gamma = Xmalloc (sizeof (XRRCrtcGamma) +
|
||||
sizeof (crtc_gamma->red[0]) * size * 3);
|
||||
if (!crtc_gamma)
|
||||
return NULL;
|
||||
crtc_gamma->size = size;
|
||||
crtc_gamma->red = (unsigned short *) (crtc_gamma + 1);
|
||||
crtc_gamma->green = crtc_gamma->red + size;
|
||||
crtc_gamma->blue = crtc_gamma->green + size;
|
||||
return crtc_gamma;
|
||||
}
|
||||
|
||||
void
|
||||
XRRSetCrtcGamma (Display *dpy, RRCrtc crtc, XRRCrtcGamma *crtc_gamma)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetCrtcGammaReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetCrtcGamma, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetCrtcGamma;
|
||||
req->crtc = crtc;
|
||||
req->size = crtc_gamma->size;
|
||||
req->length += (crtc_gamma->size * 2 * 3 + 3) >> 2;
|
||||
/*
|
||||
* Note this assumes the structure was allocated with XRRAllocGamma,
|
||||
* otherwise the channels might not be contiguous
|
||||
*/
|
||||
Data16 (dpy, crtc_gamma->red, crtc_gamma->size * 2 * 3);
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeGamma (XRRCrtcGamma *crtc_gamma)
|
||||
{
|
||||
Xfree (crtc_gamma);
|
||||
}
|
||||
|
||||
/* Version 1.3 additions */
|
||||
|
||||
static void
|
||||
XTransform_from_xRenderTransform (XTransform *x,
|
||||
xRenderTransform *render)
|
||||
{
|
||||
x->matrix[0][0] = render->matrix11;
|
||||
x->matrix[0][1] = render->matrix12;
|
||||
x->matrix[0][2] = render->matrix13;
|
||||
|
||||
x->matrix[1][0] = render->matrix21;
|
||||
x->matrix[1][1] = render->matrix22;
|
||||
x->matrix[1][2] = render->matrix23;
|
||||
|
||||
x->matrix[2][0] = render->matrix31;
|
||||
x->matrix[2][1] = render->matrix32;
|
||||
x->matrix[2][2] = render->matrix33;
|
||||
}
|
||||
|
||||
static void
|
||||
xRenderTransform_from_XTransform (xRenderTransform *render,
|
||||
XTransform *x)
|
||||
{
|
||||
render->matrix11 = x->matrix[0][0];
|
||||
render->matrix12 = x->matrix[0][1];
|
||||
render->matrix13 = x->matrix[0][2];
|
||||
|
||||
render->matrix21 = x->matrix[1][0];
|
||||
render->matrix22 = x->matrix[1][1];
|
||||
render->matrix23 = x->matrix[1][2];
|
||||
|
||||
render->matrix31 = x->matrix[2][0];
|
||||
render->matrix32 = x->matrix[2][1];
|
||||
render->matrix33 = x->matrix[2][2];
|
||||
}
|
||||
|
||||
void
|
||||
XRRSetCrtcTransform (Display *dpy,
|
||||
RRCrtc crtc,
|
||||
XTransform *transform,
|
||||
_Xconst char *filter,
|
||||
XFixed *params,
|
||||
int nparams)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetCrtcTransformReq *req;
|
||||
int nbytes = strlen (filter);
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetCrtcTransform, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetCrtcTransform;
|
||||
req->crtc = crtc;
|
||||
|
||||
xRenderTransform_from_XTransform (&req->transform, transform);
|
||||
|
||||
req->nbytesFilter = nbytes;
|
||||
req->length += ((nbytes + 3) >> 2) + nparams;
|
||||
Data (dpy, filter, nbytes);
|
||||
Data32 (dpy, params, nparams << 2);
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
#define CrtcTransformExtra (SIZEOF(xRRGetCrtcTransformReply) - 32)
|
||||
|
||||
static const xRenderTransform identity = {
|
||||
0x10000, 0, 0,
|
||||
0, 0x10000, 0,
|
||||
0, 0, 0x10000,
|
||||
};
|
||||
|
||||
static Bool
|
||||
_XRRHasTransform (int major, int minor)
|
||||
{
|
||||
return major > 1 || (major == 1 && minor >= 3);
|
||||
}
|
||||
|
||||
Status
|
||||
XRRGetCrtcTransform (Display *dpy,
|
||||
RRCrtc crtc,
|
||||
XRRCrtcTransformAttributes **attributes)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetCrtcTransformReply rep;
|
||||
xRRGetCrtcTransformReq *req;
|
||||
int major_version, minor_version;
|
||||
XRRCrtcTransformAttributes *attr;
|
||||
char *extra = NULL, *end = NULL, *e;
|
||||
int p;
|
||||
|
||||
*attributes = NULL;
|
||||
|
||||
RRCheckExtension (dpy, info, False);
|
||||
|
||||
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||
|
||||
!_XRRHasTransform (major_version, minor_version))
|
||||
{
|
||||
/* For pre-1.3 servers, just report identity matrices everywhere */
|
||||
rep.pendingTransform = identity;
|
||||
rep.pendingNbytesFilter = 0;
|
||||
rep.pendingNparamsFilter = 0;
|
||||
rep.currentTransform = identity;
|
||||
rep.currentNbytesFilter = 0;
|
||||
rep.currentNparamsFilter = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetCrtcTransform, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetCrtcTransform;
|
||||
req->crtc = crtc;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, CrtcTransformExtra >> 2, xFalse))
|
||||
{
|
||||
rep.pendingTransform = identity;
|
||||
rep.pendingNbytesFilter = 0;
|
||||
rep.pendingNparamsFilter = 0;
|
||||
rep.currentTransform = identity;
|
||||
rep.currentNbytesFilter = 0;
|
||||
rep.currentNparamsFilter = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
int extraBytes = rep.length * 4 - CrtcTransformExtra;
|
||||
if (rep.length < INT_MAX / 4 &&
|
||||
rep.length * 4 >= CrtcTransformExtra) {
|
||||
extra = Xmalloc (extraBytes);
|
||||
end = extra + extraBytes;
|
||||
} else
|
||||
extra = NULL;
|
||||
if (!extra) {
|
||||
if (rep.length > (CrtcTransformExtra >> 2))
|
||||
_XEatDataWords (dpy, rep.length - (CrtcTransformExtra >> 2));
|
||||
else
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return False;
|
||||
}
|
||||
_XRead (dpy, extra, extraBytes);
|
||||
}
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
attr = Xmalloc (sizeof (XRRCrtcTransformAttributes) +
|
||||
rep.pendingNparamsFilter * sizeof (XFixed) +
|
||||
rep.currentNparamsFilter * sizeof (XFixed) +
|
||||
rep.pendingNbytesFilter + 1 +
|
||||
rep.currentNbytesFilter + 1);
|
||||
|
||||
if (!attr) {
|
||||
XFree (extra);
|
||||
return False;
|
||||
}
|
||||
XTransform_from_xRenderTransform (&attr->pendingTransform, &rep.pendingTransform);
|
||||
XTransform_from_xRenderTransform (&attr->currentTransform, &rep.currentTransform);
|
||||
|
||||
attr->pendingParams = (XFixed *) (attr + 1);
|
||||
attr->currentParams = attr->pendingParams + rep.pendingNparamsFilter;
|
||||
attr->pendingFilter = (char *) (attr->currentParams + rep.currentNparamsFilter);
|
||||
attr->currentFilter = attr->pendingFilter + rep.pendingNbytesFilter + 1;
|
||||
|
||||
e = extra;
|
||||
|
||||
if (e + rep.pendingNbytesFilter > end) {
|
||||
XFree (attr);
|
||||
XFree (extra);
|
||||
return False;
|
||||
}
|
||||
memcpy (attr->pendingFilter, e, rep.pendingNbytesFilter);
|
||||
attr->pendingFilter[rep.pendingNbytesFilter] = '\0';
|
||||
e += (rep.pendingNbytesFilter + 3) & ~3;
|
||||
for (p = 0; p < rep.pendingNparamsFilter; p++) {
|
||||
INT32 f;
|
||||
if (e + 4 > end) {
|
||||
XFree (attr);
|
||||
XFree (extra);
|
||||
return False;
|
||||
}
|
||||
memcpy (&f, e, 4);
|
||||
e += 4;
|
||||
attr->pendingParams[p] = (XFixed) f;
|
||||
}
|
||||
attr->pendingNparams = rep.pendingNparamsFilter;
|
||||
|
||||
if (e + rep.currentNbytesFilter > end) {
|
||||
XFree (attr);
|
||||
XFree (extra);
|
||||
return False;
|
||||
}
|
||||
memcpy (attr->currentFilter, e, rep.currentNbytesFilter);
|
||||
attr->currentFilter[rep.currentNbytesFilter] = '\0';
|
||||
e += (rep.currentNbytesFilter + 3) & ~3;
|
||||
for (p = 0; p < rep.currentNparamsFilter; p++) {
|
||||
INT32 f;
|
||||
if (e + 4 > end) {
|
||||
XFree (attr);
|
||||
XFree (extra);
|
||||
return False;
|
||||
}
|
||||
memcpy (&f, e, 4);
|
||||
e += 4;
|
||||
attr->currentParams[p] = (XFixed) f;
|
||||
}
|
||||
attr->currentNparams = rep.currentNparamsFilter;
|
||||
|
||||
if (extra)
|
||||
XFree (extra);
|
||||
*attributes = attr;
|
||||
|
||||
return True;
|
||||
}
|
||||
|
||||
XRRPanning *
|
||||
XRRGetPanning (Display *dpy, XRRScreenResources *resources, RRCrtc crtc)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetPanningReply rep;
|
||||
xRRGetPanningReq *req;
|
||||
XRRPanning *xp;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetPanning, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetPanning;
|
||||
req->crtc = crtc;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 1, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (! (xp = (XRRPanning *) Xmalloc(sizeof(XRRPanning))) ) {
|
||||
_XEatData (dpy, sizeof(XRRPanning));
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xp->timestamp = rep.timestamp;
|
||||
xp->left = rep.left;
|
||||
xp->top = rep.top;
|
||||
xp->width = rep.width;
|
||||
xp->height = rep.height;
|
||||
xp->track_left = rep.track_left;
|
||||
xp->track_top = rep.track_top;
|
||||
xp->track_width = rep.track_width;
|
||||
xp->track_height = rep.track_height;
|
||||
xp->border_left = rep.border_left;
|
||||
xp->border_top = rep.border_top;
|
||||
xp->border_right = rep.border_right;
|
||||
xp->border_bottom = rep.border_bottom;
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return (XRRPanning *) xp;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreePanning (XRRPanning *panning)
|
||||
{
|
||||
Xfree (panning);
|
||||
}
|
||||
|
||||
Status
|
||||
XRRSetPanning (Display *dpy,
|
||||
XRRScreenResources *resources,
|
||||
RRCrtc crtc,
|
||||
XRRPanning *panning)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetPanningReply rep;
|
||||
xRRSetPanningReq *req;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetPanning, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetPanning;
|
||||
req->crtc = crtc;
|
||||
req->timestamp = panning->timestamp;
|
||||
req->left = panning->left;
|
||||
req->top = panning->top;
|
||||
req->width = panning->width;
|
||||
req->height = panning->height;
|
||||
req->track_left = panning->track_left;
|
||||
req->track_top = panning->track_top;
|
||||
req->track_width = panning->track_width;
|
||||
req->track_height = panning->track_height;
|
||||
req->border_left = panning->border_left;
|
||||
req->border_top = panning->border_top;
|
||||
req->border_right = panning->border_right;
|
||||
req->border_bottom = panning->border_bottom;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
rep.status = RRSetConfigFailed;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return rep.status;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,149 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
XRRModeInfo *
|
||||
XRRAllocModeInfo (_Xconst char *name, int nameLength)
|
||||
{
|
||||
XRRModeInfo *mode_info;
|
||||
|
||||
mode_info = Xmalloc (sizeof (XRRModeInfo) + nameLength + 1);
|
||||
if (!mode_info)
|
||||
return NULL;
|
||||
memset (mode_info, '\0', sizeof (XRRModeInfo));
|
||||
mode_info->nameLength = nameLength;
|
||||
mode_info->name = (char *) (mode_info + 1);
|
||||
memcpy (mode_info->name, name, nameLength);
|
||||
mode_info->name[nameLength] = '\0';
|
||||
return mode_info;
|
||||
}
|
||||
|
||||
RRMode
|
||||
XRRCreateMode (Display *dpy, Window window, XRRModeInfo *mode_info)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRCreateModeReq *req;
|
||||
xRRCreateModeReply rep;
|
||||
|
||||
RRCheckExtension (dpy, info, None);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRCreateMode, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRCreateMode;
|
||||
req->length += (mode_info->nameLength + 3) >> 2;
|
||||
|
||||
req->window = window;
|
||||
|
||||
req->modeInfo.id = 0;
|
||||
req->modeInfo.width = mode_info->width;
|
||||
req->modeInfo.height = mode_info->height;
|
||||
req->modeInfo.dotClock = mode_info->dotClock;
|
||||
req->modeInfo.hSyncStart = mode_info->hSyncStart;
|
||||
req->modeInfo.hSyncEnd = mode_info->hSyncEnd;
|
||||
req->modeInfo.hTotal = mode_info->hTotal;
|
||||
req->modeInfo.hSkew = mode_info->hSkew;
|
||||
req->modeInfo.vSyncStart = mode_info->vSyncStart;
|
||||
req->modeInfo.vSyncEnd = mode_info->vSyncEnd;
|
||||
req->modeInfo.vTotal = mode_info->vTotal;
|
||||
req->modeInfo.nameLength = mode_info->nameLength;
|
||||
req->modeInfo.modeFlags = mode_info->modeFlags;
|
||||
|
||||
Data (dpy, mode_info->name, mode_info->nameLength);
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return None;
|
||||
}
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return rep.mode;
|
||||
}
|
||||
|
||||
void
|
||||
XRRDestroyMode (Display *dpy, RRMode mode)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRDestroyModeReq *req;
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRDestroyMode, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRDestroyMode;
|
||||
req->mode = mode;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
void
|
||||
XRRAddOutputMode (Display *dpy, RROutput output, RRMode mode)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRAddOutputModeReq *req;
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRAddOutputMode, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRAddOutputMode;
|
||||
req->output = output;
|
||||
req->mode = mode;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
void
|
||||
XRRDeleteOutputMode (Display *dpy, RROutput output, RRMode mode)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRDeleteOutputModeReq *req;
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRDeleteOutputMode, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRDeleteOutputMode;
|
||||
req->output = output;
|
||||
req->mode = mode;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeModeInfo (XRRModeInfo *modeInfo)
|
||||
{
|
||||
Xfree (modeInfo);
|
||||
}
|
||||
|
|
@ -0,0 +1,217 @@
|
|||
/*
|
||||
* Copyright © 2014 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
XRRMonitorInfo *
|
||||
XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetMonitorsReply rep;
|
||||
xRRGetMonitorsReq *req;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
int nmon, noutput;
|
||||
int m, o;
|
||||
char *buf, *buf_head;
|
||||
xRRMonitorInfo *xmon;
|
||||
CARD32 *xoutput;
|
||||
XRRMonitorInfo *mon = NULL;
|
||||
RROutput *output;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
*nmonitors = -1;
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetMonitors, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetMonitors;
|
||||
req->window = window;
|
||||
req->get_active = get_active;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length > INT_MAX >> 2 ||
|
||||
rep.nmonitors > INT_MAX / SIZEOF(xRRMonitorInfo) ||
|
||||
rep.noutputs > INT_MAX / 4 ||
|
||||
rep.nmonitors * SIZEOF(xRRMonitorInfo) > INT_MAX - rep.noutputs * 4) {
|
||||
_XEatData (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
nbytes = (long) rep.length << 2;
|
||||
nmon = rep.nmonitors;
|
||||
noutput = rep.noutputs;
|
||||
nbytesRead = nmon * SIZEOF(xRRMonitorInfo) + noutput * 4;
|
||||
|
||||
if (nmon > 0) {
|
||||
|
||||
/*
|
||||
* first we must compute how much space to allocate for
|
||||
* randr library's use; we'll allocate the structures in a single
|
||||
* allocation, on cleanlyness grounds.
|
||||
*/
|
||||
|
||||
rbytes = nmon * sizeof (XRRMonitorInfo) + noutput * sizeof(RROutput);
|
||||
|
||||
buf = buf_head = Xmalloc (nbytesRead);
|
||||
mon = Xmalloc (rbytes);
|
||||
|
||||
if (buf == NULL || mon == NULL) {
|
||||
Xfree(buf);
|
||||
Xfree(mon);
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
_XReadPad(dpy, buf, nbytesRead);
|
||||
|
||||
output = (RROutput *) (mon + nmon);
|
||||
|
||||
for (m = 0; m < nmon; m++) {
|
||||
xmon = (xRRMonitorInfo *) buf;
|
||||
mon[m].name = xmon->name;
|
||||
mon[m].primary = xmon->primary;
|
||||
mon[m].automatic = xmon->automatic;
|
||||
mon[m].noutput = xmon->noutput;
|
||||
mon[m].x = xmon->x;
|
||||
mon[m].y = xmon->y;
|
||||
mon[m].width = xmon->width;
|
||||
mon[m].height = xmon->height;
|
||||
mon[m].mwidth = xmon->widthInMillimeters;
|
||||
mon[m].mheight = xmon->heightInMillimeters;
|
||||
mon[m].outputs = output;
|
||||
buf += SIZEOF (xRRMonitorInfo);
|
||||
xoutput = (CARD32 *) buf;
|
||||
if (xmon->noutput > rep.noutputs) {
|
||||
Xfree(buf);
|
||||
Xfree(mon);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
rep.noutputs -= xmon->noutput;
|
||||
for (o = 0; o < xmon->noutput; o++)
|
||||
output[o] = xoutput[o];
|
||||
output += xmon->noutput;
|
||||
buf += xmon->noutput * 4;
|
||||
}
|
||||
Xfree(buf_head);
|
||||
}
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
|
||||
*nmonitors = nmon;
|
||||
return mon;
|
||||
}
|
||||
|
||||
void
|
||||
XRRSetMonitor(Display *dpy, Window window, XRRMonitorInfo *monitor)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetMonitorReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetMonitor, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetMonitor;
|
||||
req->length += monitor->noutput;
|
||||
req->window = window;
|
||||
req->monitor.name = monitor->name;
|
||||
req->monitor.primary = monitor->primary;
|
||||
req->monitor.automatic = False;
|
||||
req->monitor.noutput = monitor->noutput;
|
||||
req->monitor.x = monitor->x;
|
||||
req->monitor.y = monitor->y;
|
||||
req->monitor.width = monitor->width;
|
||||
req->monitor.height = monitor->height;
|
||||
req->monitor.widthInMillimeters = monitor->mwidth;
|
||||
req->monitor.heightInMillimeters = monitor->mheight;
|
||||
Data32 (dpy, monitor->outputs, monitor->noutput * 4);
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
void
|
||||
XRRDeleteMonitor(Display *dpy, Window window, Atom name)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRDeleteMonitorReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRDeleteMonitor, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRDeleteMonitor;
|
||||
req->window = window;
|
||||
req->name = name;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
XRRMonitorInfo *
|
||||
XRRAllocateMonitor(Display *dpy, int noutput)
|
||||
{
|
||||
XRRMonitorInfo *monitor = calloc(1, sizeof (XRRMonitorInfo) + noutput * sizeof (RROutput));
|
||||
if (!monitor)
|
||||
return NULL;
|
||||
monitor->outputs = (RROutput *) (monitor + 1);
|
||||
monitor->noutput = noutput;
|
||||
return monitor;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeMonitors(XRRMonitorInfo *monitors)
|
||||
{
|
||||
Xfree(monitors);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,201 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
* Copyright © 2008 Red Hat, Inc.
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
#define OutputInfoExtra (SIZEOF(xRRGetOutputInfoReply) - 32)
|
||||
|
||||
XRROutputInfo *
|
||||
XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetOutputInfoReply rep;
|
||||
xRRGetOutputInfoReq *req;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
XRROutputInfo *xoi;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetOutputInfo, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetOutputInfo;
|
||||
req->output = output;
|
||||
req->configTimestamp = resources->configTimestamp;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, OutputInfoExtra >> 2, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length > INT_MAX >> 2 || rep.length < (OutputInfoExtra >> 2))
|
||||
{
|
||||
if (rep.length > (OutputInfoExtra >> 2))
|
||||
_XEatDataWords (dpy, rep.length - (OutputInfoExtra >> 2));
|
||||
else
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
nbytes = ((long) (rep.length) << 2) - OutputInfoExtra;
|
||||
|
||||
nbytesRead = (long) (rep.nCrtcs * 4 +
|
||||
rep.nModes * 4 +
|
||||
rep.nClones * 4 +
|
||||
((rep.nameLength + 3) & ~3));
|
||||
|
||||
/*
|
||||
* first we must compute how much space to allocate for
|
||||
* randr library's use; we'll allocate the structures in a single
|
||||
* allocation, on cleanlyness grounds.
|
||||
*/
|
||||
|
||||
rbytes = (sizeof (XRROutputInfo) +
|
||||
rep.nCrtcs * sizeof (RRCrtc) +
|
||||
rep.nModes * sizeof (RRMode) +
|
||||
rep.nClones * sizeof (RROutput) +
|
||||
rep.nameLength + 1); /* '\0' terminate name */
|
||||
|
||||
xoi = (XRROutputInfo *) Xmalloc(rbytes);
|
||||
if (xoi == NULL) {
|
||||
_XEatDataWords (dpy, rep.length - (OutputInfoExtra >> 2));
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xoi->timestamp = rep.timestamp;
|
||||
xoi->crtc = rep.crtc;
|
||||
xoi->mm_width = rep.mmWidth;
|
||||
xoi->mm_height = rep.mmHeight;
|
||||
xoi->connection = rep.connection;
|
||||
xoi->subpixel_order = rep.subpixelOrder;
|
||||
xoi->ncrtc = rep.nCrtcs;
|
||||
xoi->crtcs = (RRCrtc *) (xoi + 1);
|
||||
xoi->nmode = rep.nModes;
|
||||
xoi->npreferred = rep.nPreferred;
|
||||
xoi->modes = (RRMode *) (xoi->crtcs + rep.nCrtcs);
|
||||
xoi->nclone = rep.nClones;
|
||||
xoi->clones = (RROutput *) (xoi->modes + rep.nModes);
|
||||
xoi->name = (char *) (xoi->clones + rep.nClones);
|
||||
|
||||
_XRead32 (dpy, (long *) xoi->crtcs, rep.nCrtcs << 2);
|
||||
_XRead32 (dpy, (long *) xoi->modes, rep.nModes << 2);
|
||||
_XRead32 (dpy, (long *) xoi->clones, rep.nClones << 2);
|
||||
|
||||
/*
|
||||
* Read name and '\0' terminate
|
||||
*/
|
||||
_XReadPad (dpy, xoi->name, rep.nameLength);
|
||||
xoi->name[rep.nameLength] = '\0';
|
||||
xoi->nameLen = rep.nameLength;
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return (XRROutputInfo *) xoi;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeOutputInfo (XRROutputInfo *outputInfo)
|
||||
{
|
||||
Xfree (outputInfo);
|
||||
}
|
||||
|
||||
static Bool
|
||||
_XRRHasOutputPrimary (int major, int minor)
|
||||
{
|
||||
return major > 1 || (major == 1 && minor >= 3);
|
||||
}
|
||||
|
||||
void
|
||||
XRRSetOutputPrimary(Display *dpy, Window window, RROutput output)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetOutputPrimaryReq *req;
|
||||
int major_version, minor_version;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||
|
||||
!_XRRHasOutputPrimary (major_version, minor_version))
|
||||
return;
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRSetOutputPrimary, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetOutputPrimary;
|
||||
req->window = window;
|
||||
req->output = output;
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
||||
RROutput
|
||||
XRRGetOutputPrimary(Display *dpy, Window window)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetOutputPrimaryReq *req;
|
||||
xRRGetOutputPrimaryReply rep;
|
||||
int major_version, minor_version;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
|
||||
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||
|
||||
!_XRRHasOutputPrimary (major_version, minor_version))
|
||||
return None;
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRGetOutputPrimary, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetOutputPrimary;
|
||||
req->window = window;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
rep.output = None;
|
||||
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
|
||||
return rep.output;
|
||||
}
|
||||
|
|
@ -0,0 +1,355 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
#include <limits.h>
|
||||
|
||||
Atom *
|
||||
XRRListOutputProperties (Display *dpy, RROutput output, int *nprop)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRListOutputPropertiesReply rep;
|
||||
xRRListOutputPropertiesReq *req;
|
||||
int nbytes, rbytes;
|
||||
Atom *props = NULL;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRListOutputProperties, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRListOutputProperties;
|
||||
req->output = output;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
*nprop = 0;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.nAtoms) {
|
||||
rbytes = rep.nAtoms * sizeof (Atom);
|
||||
nbytes = rep.nAtoms << 2;
|
||||
|
||||
props = (Atom *) Xmalloc (rbytes);
|
||||
if (props == NULL) {
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
*nprop = 0;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
_XRead32 (dpy, (long *) props, nbytes);
|
||||
}
|
||||
|
||||
*nprop = rep.nAtoms;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return props;
|
||||
}
|
||||
|
||||
XRRPropertyInfo *
|
||||
XRRQueryOutputProperty (Display *dpy, RROutput output, Atom property)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRQueryOutputPropertyReply rep;
|
||||
xRRQueryOutputPropertyReq *req;
|
||||
unsigned int rbytes, nbytes;
|
||||
XRRPropertyInfo *prop_info;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRQueryOutputProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRQueryOutputProperty;
|
||||
req->output = output;
|
||||
req->property = property;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length < ((INT_MAX / sizeof(long)) - sizeof (XRRPropertyInfo))) {
|
||||
rbytes = sizeof (XRRPropertyInfo) + (rep.length * sizeof (long));
|
||||
nbytes = rep.length << 2;
|
||||
|
||||
prop_info = Xmalloc (rbytes);
|
||||
} else
|
||||
prop_info = NULL;
|
||||
|
||||
if (prop_info == NULL) {
|
||||
_XEatDataWords(dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
prop_info->pending = rep.pending;
|
||||
prop_info->range = rep.range;
|
||||
prop_info->immutable = rep.immutable;
|
||||
prop_info->num_values = rep.length;
|
||||
if (rep.length != 0) {
|
||||
prop_info->values = (long *) (prop_info + 1);
|
||||
_XRead32 (dpy, prop_info->values, nbytes);
|
||||
} else {
|
||||
prop_info->values = NULL;
|
||||
}
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return prop_info;
|
||||
}
|
||||
|
||||
void
|
||||
XRRConfigureOutputProperty (Display *dpy, RROutput output, Atom property,
|
||||
Bool pending, Bool range, int num_values,
|
||||
long *values)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRConfigureOutputPropertyReq *req;
|
||||
long len;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRConfigureOutputProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRConfigureOutputProperty;
|
||||
req->output = output;
|
||||
req->property = property;
|
||||
req->pending = pending;
|
||||
req->range = range;
|
||||
|
||||
len = num_values;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)num_values << 2;
|
||||
Data32 (dpy, values, len);
|
||||
} /* else force BadLength */
|
||||
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
void
|
||||
XRRChangeOutputProperty (Display *dpy, RROutput output,
|
||||
Atom property, Atom type,
|
||||
int format, int mode,
|
||||
_Xconst unsigned char *data, int nelements)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRChangeOutputPropertyReq *req;
|
||||
long len;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRChangeOutputProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRChangeOutputProperty;
|
||||
req->output = output;
|
||||
req->property = property;
|
||||
req->type = type;
|
||||
req->mode = mode;
|
||||
if (nelements < 0) {
|
||||
req->nUnits = 0;
|
||||
req->format = 0; /* ask for garbage, get garbage */
|
||||
} else {
|
||||
req->nUnits = nelements;
|
||||
req->format = format;
|
||||
}
|
||||
|
||||
switch (req->format) {
|
||||
case 8:
|
||||
len = ((long)nelements + 3) >> 2;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
Data (dpy, (char *)data, nelements);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
case 16:
|
||||
len = ((long)nelements + 1) >> 1;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)nelements << 1;
|
||||
Data16 (dpy, (short *) data, len);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
case 32:
|
||||
len = nelements;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)nelements << 2;
|
||||
Data32 (dpy, (long *) data, len);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
default:
|
||||
/* BadValue will be generated */ ;
|
||||
}
|
||||
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
void
|
||||
XRRDeleteOutputProperty (Display *dpy, RROutput output, Atom property)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRDeleteOutputPropertyReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq(RRDeleteOutputProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRDeleteOutputProperty;
|
||||
req->output = output;
|
||||
req->property = property;
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
int
|
||||
XRRGetOutputProperty (Display *dpy, RROutput output,
|
||||
Atom property, long offset, long length,
|
||||
Bool delete, Bool pending, Atom req_type,
|
||||
Atom *actual_type, int *actual_format,
|
||||
unsigned long *nitems, unsigned long *bytes_after,
|
||||
unsigned char **prop)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetOutputPropertyReply rep;
|
||||
xRRGetOutputPropertyReq *req;
|
||||
unsigned long nbytes, rbytes;
|
||||
|
||||
/* Always initialize return values, in case callers fail to initialize
|
||||
them and fail to check the return code for an error. */
|
||||
*actual_type = None;
|
||||
*actual_format = 0;
|
||||
*nitems = *bytes_after = 0L;
|
||||
*prop = (unsigned char *) NULL;
|
||||
|
||||
RRCheckExtension (dpy, info, 1);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetOutputProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetOutputProperty;
|
||||
req->output = output;
|
||||
req->property = property;
|
||||
req->type = req_type;
|
||||
req->longOffset = offset;
|
||||
req->longLength = length;
|
||||
req->delete = delete;
|
||||
req->pending = pending;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return ((xError *)&rep)->errorCode;
|
||||
}
|
||||
|
||||
if (rep.propertyType != None) {
|
||||
int format = rep.format;
|
||||
|
||||
/*
|
||||
* Protect against both integer overflow and just plain oversized
|
||||
* memory allocation - no server should ever return this many props.
|
||||
*/
|
||||
if (rep.nItems >= (INT_MAX >> 4))
|
||||
format = -1; /* fall through to default error case */
|
||||
|
||||
/*
|
||||
* One extra byte is malloced than is needed to contain the property
|
||||
* data, but this last byte is null terminated and convenient for
|
||||
* returning string properties, so the client doesn't then have to
|
||||
* recopy the string to make it null terminated.
|
||||
*/
|
||||
switch (format) {
|
||||
case 8:
|
||||
nbytes = rep.nItems;
|
||||
rbytes = rep.nItems + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XReadPad (dpy, (char *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
case 16:
|
||||
nbytes = rep.nItems << 1;
|
||||
rbytes = rep.nItems * sizeof (short) + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XRead16Pad (dpy, (short *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
case 32:
|
||||
nbytes = rep.nItems << 2;
|
||||
rbytes = rep.nItems * sizeof (long) + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XRead32 (dpy, (long *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
default:
|
||||
/*
|
||||
* This part of the code should never be reached. If it is,
|
||||
* the server sent back a property with an invalid format.
|
||||
*/
|
||||
_XEatDataWords(dpy, rep.length);
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
return(BadImplementation);
|
||||
}
|
||||
if (! *prop) {
|
||||
_XEatDataWords(dpy, rep.length);
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
return(BadAlloc);
|
||||
}
|
||||
(*prop)[rbytes - 1] = '\0';
|
||||
}
|
||||
|
||||
*actual_type = rep.propertyType;
|
||||
*actual_format = rep.format;
|
||||
*nitems = rep.nItems;
|
||||
*bytes_after = rep.bytesAfter;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
|
||||
return Success;
|
||||
}
|
||||
|
|
@ -0,0 +1,246 @@
|
|||
/*
|
||||
* Copyright © 2011 Dave Airlie
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
XRRProviderResources *
|
||||
XRRGetProviderResources(Display *dpy, Window window)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetProvidersReply rep;
|
||||
xRRGetProvidersReq *req;
|
||||
XRRProviderResources *xrpr;
|
||||
long nbytes, nbytesRead;
|
||||
int rbytes;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
|
||||
GetReq(RRGetProviders, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetProviders;
|
||||
req->window = window;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length < INT_MAX >> 2) {
|
||||
nbytes = (long) rep.length << 2;
|
||||
|
||||
nbytesRead = (long) (rep.nProviders * 4);
|
||||
|
||||
rbytes = (sizeof(XRRProviderResources) + rep.nProviders *
|
||||
sizeof(RRProvider));
|
||||
xrpr = (XRRProviderResources *) Xmalloc(rbytes);
|
||||
} else {
|
||||
nbytes = 0;
|
||||
nbytesRead = 0;
|
||||
rbytes = 0;
|
||||
xrpr = NULL;
|
||||
}
|
||||
|
||||
if (xrpr == NULL) {
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xrpr->timestamp = rep.timestamp;
|
||||
xrpr->nproviders = rep.nProviders;
|
||||
xrpr->providers = (RRProvider *)(xrpr + 1);
|
||||
|
||||
_XRead32(dpy, (long *) xrpr->providers, rep.nProviders << 2);
|
||||
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle();
|
||||
|
||||
return (XRRProviderResources *) xrpr;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeProviderResources(XRRProviderResources *provider_resources)
|
||||
{
|
||||
free(provider_resources);
|
||||
}
|
||||
|
||||
#define ProviderInfoExtra (SIZEOF(xRRGetProviderInfoReply) - 32)
|
||||
XRRProviderInfo *
|
||||
XRRGetProviderInfo(Display *dpy, XRRScreenResources *resources, RRProvider provider)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetProviderInfoReply rep;
|
||||
xRRGetProviderInfoReq *req;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
XRRProviderInfo *xpi;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetProviderInfo, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetProviderInfo;
|
||||
req->provider = provider;
|
||||
req->configTimestamp = resources->configTimestamp;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, ProviderInfoExtra >> 2, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length > INT_MAX >> 2 || rep.length < ProviderInfoExtra >> 2)
|
||||
{
|
||||
if (rep.length < ProviderInfoExtra >> 2)
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
else
|
||||
_XEatDataWords (dpy, rep.length - (ProviderInfoExtra >> 2));
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
nbytes = ((long) rep.length << 2) - ProviderInfoExtra;
|
||||
|
||||
nbytesRead = (long)(rep.nCrtcs * 4 +
|
||||
rep.nOutputs * 4 +
|
||||
rep.nAssociatedProviders * 8 +
|
||||
((rep.nameLength + 3) & ~3));
|
||||
|
||||
rbytes = (sizeof(XRRProviderInfo) +
|
||||
rep.nCrtcs * sizeof(RRCrtc) +
|
||||
rep.nOutputs * sizeof(RROutput) +
|
||||
rep.nAssociatedProviders * (sizeof(RRProvider) + sizeof(unsigned int))+
|
||||
rep.nameLength + 1);
|
||||
|
||||
xpi = (XRRProviderInfo *)Xmalloc(rbytes);
|
||||
if (xpi == NULL) {
|
||||
_XEatDataWords (dpy, rep.length - (ProviderInfoExtra >> 2));
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xpi->capabilities = rep.capabilities;
|
||||
xpi->ncrtcs = rep.nCrtcs;
|
||||
xpi->noutputs = rep.nOutputs;
|
||||
xpi->nassociatedproviders = rep.nAssociatedProviders;
|
||||
xpi->crtcs = (RRCrtc *)(xpi + 1);
|
||||
xpi->outputs = (RROutput *)(xpi->crtcs + rep.nCrtcs);
|
||||
xpi->associated_providers = (RRProvider *)(xpi->outputs + rep.nOutputs);
|
||||
xpi->associated_capability = (unsigned int *)(xpi->associated_providers + rep.nAssociatedProviders);
|
||||
xpi->name = (char *)(xpi->associated_capability + rep.nAssociatedProviders);
|
||||
|
||||
_XRead32(dpy, (long *) xpi->crtcs, rep.nCrtcs << 2);
|
||||
_XRead32(dpy, (long *) xpi->outputs, rep.nOutputs << 2);
|
||||
|
||||
_XRead32(dpy, (long *) xpi->associated_providers, rep.nAssociatedProviders << 2);
|
||||
|
||||
/*
|
||||
* _XRead32 reads a series of 32-bit values from the protocol and writes
|
||||
* them out as a series of "long int" values, but associated_capability
|
||||
* is defined as unsigned int *, so that won't work for this array.
|
||||
* Instead we assume for now that "unsigned int" is also 32-bits, so
|
||||
* the values can be read without any conversion.
|
||||
*/
|
||||
_XRead(dpy, (char *) xpi->associated_capability,
|
||||
rep.nAssociatedProviders << 2);
|
||||
|
||||
_XReadPad(dpy, xpi->name, rep.nameLength);
|
||||
xpi->name[rep.nameLength] = '\0';
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return (XRRProviderInfo *) xpi;
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeProviderInfo(XRRProviderInfo *provider)
|
||||
{
|
||||
free(provider);
|
||||
}
|
||||
|
||||
int
|
||||
XRRSetProviderOutputSource(Display *dpy, XID provider,
|
||||
XID source_provider)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetProviderOutputSourceReq *req;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRSetProviderOutputSource, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetProviderOutputSource;
|
||||
req->provider = provider;
|
||||
req->source_provider = source_provider;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
XRRSetProviderOffloadSink(Display *dpy, XID provider,
|
||||
XID sink_provider)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetProviderOffloadSinkReq *req;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRSetProviderOffloadSink, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetProviderOffloadSink;
|
||||
req->provider = provider;
|
||||
req->sink_provider = sink_provider;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,355 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
#include <limits.h>
|
||||
|
||||
Atom *
|
||||
XRRListProviderProperties (Display *dpy, RRProvider provider, int *nprop)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRListProviderPropertiesReply rep;
|
||||
xRRListProviderPropertiesReq *req;
|
||||
int nbytes, rbytes;
|
||||
Atom *props = NULL;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRListProviderProperties, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRListProviderProperties;
|
||||
req->provider = provider;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
*nprop = 0;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.nAtoms) {
|
||||
rbytes = rep.nAtoms * sizeof (Atom);
|
||||
nbytes = rep.nAtoms << 2;
|
||||
|
||||
props = (Atom *) Xmalloc (rbytes);
|
||||
if (props == NULL) {
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
*nprop = 0;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
_XRead32 (dpy, (long *) props, nbytes);
|
||||
}
|
||||
|
||||
*nprop = rep.nAtoms;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return props;
|
||||
}
|
||||
|
||||
XRRPropertyInfo *
|
||||
XRRQueryProviderProperty (Display *dpy, RRProvider provider, Atom property)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRQueryProviderPropertyReply rep;
|
||||
xRRQueryProviderPropertyReq *req;
|
||||
unsigned int rbytes, nbytes;
|
||||
XRRPropertyInfo *prop_info;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRQueryProviderProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRQueryProviderProperty;
|
||||
req->provider = provider;
|
||||
req->property = property;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) {
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (rep.length < ((INT_MAX / sizeof(long)) - sizeof (XRRPropertyInfo))) {
|
||||
rbytes = sizeof (XRRPropertyInfo) + (rep.length * sizeof (long));
|
||||
nbytes = rep.length << 2;
|
||||
|
||||
prop_info = Xmalloc (rbytes);
|
||||
} else
|
||||
prop_info = NULL;
|
||||
|
||||
if (prop_info == NULL) {
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
prop_info->pending = rep.pending;
|
||||
prop_info->range = rep.range;
|
||||
prop_info->immutable = rep.immutable;
|
||||
prop_info->num_values = rep.length;
|
||||
if (rep.length != 0) {
|
||||
prop_info->values = (long *) (prop_info + 1);
|
||||
_XRead32 (dpy, prop_info->values, nbytes);
|
||||
} else {
|
||||
prop_info->values = NULL;
|
||||
}
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return prop_info;
|
||||
}
|
||||
|
||||
void
|
||||
XRRConfigureProviderProperty (Display *dpy, RRProvider provider, Atom property,
|
||||
Bool pending, Bool range, int num_values,
|
||||
long *values)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRConfigureProviderPropertyReq *req;
|
||||
long len;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRConfigureProviderProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRConfigureProviderProperty;
|
||||
req->provider = provider;
|
||||
req->property = property;
|
||||
req->pending = pending;
|
||||
req->range = range;
|
||||
|
||||
len = num_values;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)num_values << 2;
|
||||
Data32 (dpy, values, len);
|
||||
} /* else force BadLength */
|
||||
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
void
|
||||
XRRChangeProviderProperty (Display *dpy, RRProvider provider,
|
||||
Atom property, Atom type,
|
||||
int format, int mode,
|
||||
_Xconst unsigned char *data, int nelements)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRChangeProviderPropertyReq *req;
|
||||
long len;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq (RRChangeProviderProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRChangeProviderProperty;
|
||||
req->provider = provider;
|
||||
req->property = property;
|
||||
req->type = type;
|
||||
req->mode = mode;
|
||||
if (nelements < 0) {
|
||||
req->nUnits = 0;
|
||||
req->format = 0; /* ask for garbage, get garbage */
|
||||
} else {
|
||||
req->nUnits = nelements;
|
||||
req->format = format;
|
||||
}
|
||||
|
||||
switch (req->format) {
|
||||
case 8:
|
||||
len = ((long)nelements + 3) >> 2;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
Data (dpy, (char *)data, nelements);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
case 16:
|
||||
len = ((long)nelements + 1) >> 1;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)nelements << 1;
|
||||
Data16 (dpy, (short *) data, len);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
case 32:
|
||||
len = nelements;
|
||||
if (dpy->bigreq_size || req->length + len <= (unsigned) 65535) {
|
||||
SetReqLen(req, len, len);
|
||||
len = (long)nelements << 2;
|
||||
Data32 (dpy, (long *) data, len);
|
||||
} /* else force BadLength */
|
||||
break;
|
||||
|
||||
default:
|
||||
/* BadValue will be generated */ ;
|
||||
}
|
||||
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
void
|
||||
XRRDeleteProviderProperty (Display *dpy, RRProvider provider, Atom property)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRDeleteProviderPropertyReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
|
||||
LockDisplay(dpy);
|
||||
GetReq(RRDeleteProviderProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRDeleteProviderProperty;
|
||||
req->provider = provider;
|
||||
req->property = property;
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
}
|
||||
|
||||
int
|
||||
XRRGetProviderProperty (Display *dpy, RRProvider provider,
|
||||
Atom property, long offset, long length,
|
||||
Bool delete, Bool pending, Atom req_type,
|
||||
Atom *actual_type, int *actual_format,
|
||||
unsigned long *nitems, unsigned long *bytes_after,
|
||||
unsigned char **prop)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetProviderPropertyReply rep;
|
||||
xRRGetProviderPropertyReq *req;
|
||||
unsigned long nbytes, rbytes;
|
||||
|
||||
/* Always initialize return values, in case callers fail to initialize
|
||||
them and fail to check the return code for an error. */
|
||||
*actual_type = None;
|
||||
*actual_format = 0;
|
||||
*nitems = *bytes_after = 0L;
|
||||
*prop = (unsigned char *) NULL;
|
||||
|
||||
RRCheckExtension (dpy, info, 1);
|
||||
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetProviderProperty, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetProviderProperty;
|
||||
req->provider = provider;
|
||||
req->property = property;
|
||||
req->type = req_type;
|
||||
req->longOffset = offset;
|
||||
req->longLength = length;
|
||||
req->delete = delete;
|
||||
req->pending = pending;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return ((xError *)&rep)->errorCode;
|
||||
}
|
||||
|
||||
if (rep.propertyType != None) {
|
||||
int format = rep.format;
|
||||
|
||||
/*
|
||||
* Protect against both integer overflow and just plain oversized
|
||||
* memory allocation - no server should ever return this many props.
|
||||
*/
|
||||
if (rep.nItems >= (INT_MAX >> 4))
|
||||
format = -1; /* fall through to default error case */
|
||||
|
||||
/*
|
||||
* One extra byte is malloced than is needed to contain the property
|
||||
* data, but this last byte is null terminated and convenient for
|
||||
* returning string properties, so the client doesn't then have to
|
||||
* recopy the string to make it null terminated.
|
||||
*/
|
||||
switch (format) {
|
||||
case 8:
|
||||
nbytes = rep.nItems;
|
||||
rbytes = rep.nItems + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XReadPad (dpy, (char *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
case 16:
|
||||
nbytes = rep.nItems << 1;
|
||||
rbytes = rep.nItems * sizeof (short) + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XRead16Pad (dpy, (short *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
case 32:
|
||||
nbytes = rep.nItems << 2;
|
||||
rbytes = rep.nItems * sizeof (long) + 1;
|
||||
if (rbytes > 0 && (*prop = Xmalloc (rbytes)))
|
||||
_XRead32 (dpy, (long *) *prop, nbytes);
|
||||
break;
|
||||
|
||||
default:
|
||||
/*
|
||||
* This part of the code should never be reached. If it is,
|
||||
* the server sent back a property with an invalid format.
|
||||
*/
|
||||
_XEatDataWords(dpy, rep.length);
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
return(BadImplementation);
|
||||
}
|
||||
if (! *prop) {
|
||||
_XEatDataWords(dpy, rep.length);
|
||||
UnlockDisplay(dpy);
|
||||
SyncHandle();
|
||||
return(BadAlloc);
|
||||
}
|
||||
(*prop)[rbytes - 1] = '\0';
|
||||
}
|
||||
|
||||
*actual_type = rep.propertyType;
|
||||
*actual_format = rep.format;
|
||||
*nitems = rep.nItems;
|
||||
*bytes_after = rep.bytesAfter;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
|
||||
return Success;
|
||||
}
|
||||
|
|
@ -0,0 +1,281 @@
|
|||
/*
|
||||
* Copyright © 2006 Keith Packard
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that copyright
|
||||
* notice and this permission notice appear in supporting documentation, and
|
||||
* that the name of the copyright holders not be used in advertising or
|
||||
* publicity pertaining to distribution of the software without specific,
|
||||
* written prior permission. The copyright holders make no representations
|
||||
* about the suitability of this software for any purpose. It is provided "as
|
||||
* is" without express or implied warranty.
|
||||
*
|
||||
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdio.h>
|
||||
#include <X11/Xlib.h>
|
||||
/* we need to be able to manipulate the Display structure on events */
|
||||
#include <X11/Xlibint.h>
|
||||
#include <X11/extensions/render.h>
|
||||
#include <X11/extensions/Xrender.h>
|
||||
#include "Xrandrint.h"
|
||||
|
||||
/*
|
||||
* this is cheating on the knowledge that the two requests are identical
|
||||
* but for the request number.
|
||||
*/
|
||||
static XRRScreenResources *
|
||||
doGetScreenResources (Display *dpy, Window window, int poll)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetScreenResourcesReply rep;
|
||||
xRRGetScreenResourcesReq *req;
|
||||
_XAsyncHandler async;
|
||||
_XRRVersionState async_state;
|
||||
int nbytes, nbytesRead, rbytes;
|
||||
int i;
|
||||
xRRQueryVersionReq *vreq;
|
||||
XRRScreenResources *xrsr;
|
||||
char *names;
|
||||
char *wire_names, *wire_name;
|
||||
Bool getting_version = False;
|
||||
XRandRInfo *xrri;
|
||||
|
||||
RRCheckExtension (dpy, info, NULL);
|
||||
|
||||
LockDisplay (dpy);
|
||||
xrri = (XRandRInfo *) info->data;
|
||||
|
||||
if (xrri->major_version == -1)
|
||||
{
|
||||
/* hide a version query in the request */
|
||||
GetReq (RRQueryVersion, vreq);
|
||||
vreq->reqType = info->codes->major_opcode;
|
||||
vreq->randrReqType = X_RRQueryVersion;
|
||||
vreq->majorVersion = RANDR_MAJOR;
|
||||
vreq->minorVersion = RANDR_MINOR;
|
||||
|
||||
async_state.version_seq = dpy->request;
|
||||
async_state.error = False;
|
||||
async.next = dpy->async_handlers;
|
||||
async.handler = _XRRVersionHandler;
|
||||
async.data = (XPointer) &async_state;
|
||||
dpy->async_handlers = &async;
|
||||
|
||||
getting_version = True;
|
||||
}
|
||||
|
||||
GetReq (RRGetScreenResources, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = poll ? X_RRGetScreenResources
|
||||
: X_RRGetScreenResourcesCurrent;
|
||||
req->window = window;
|
||||
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
if (getting_version)
|
||||
DeqAsyncHandler (dpy, &async);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
if (getting_version)
|
||||
{
|
||||
DeqAsyncHandler (dpy, &async);
|
||||
if (async_state.error)
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle();
|
||||
LockDisplay (dpy);
|
||||
}
|
||||
xrri->major_version = async_state.major_version;
|
||||
xrri->minor_version = async_state.minor_version;
|
||||
xrri->has_rates = _XRRHasRates (xrri->minor_version, xrri->major_version);
|
||||
}
|
||||
|
||||
if (rep.length < INT_MAX >> 2) {
|
||||
nbytes = (long) rep.length << 2;
|
||||
|
||||
nbytesRead = (long) (rep.nCrtcs * 4 +
|
||||
rep.nOutputs * 4 +
|
||||
rep.nModes * SIZEOF (xRRModeInfo) +
|
||||
((rep.nbytesNames + 3) & ~3));
|
||||
|
||||
/*
|
||||
* first we must compute how much space to allocate for
|
||||
* randr library's use; we'll allocate the structures in a single
|
||||
* allocation, on cleanlyness grounds.
|
||||
*/
|
||||
|
||||
rbytes = (sizeof (XRRScreenResources) +
|
||||
rep.nCrtcs * sizeof (RRCrtc) +
|
||||
rep.nOutputs * sizeof (RROutput) +
|
||||
rep.nModes * sizeof (XRRModeInfo) +
|
||||
rep.nbytesNames + rep.nModes); /* '\0' terminate names */
|
||||
|
||||
xrsr = (XRRScreenResources *) Xmalloc(rbytes);
|
||||
wire_names = (char *) Xmalloc (rep.nbytesNames);
|
||||
} else {
|
||||
nbytes = 0;
|
||||
nbytesRead = 0;
|
||||
rbytes = 0;
|
||||
xrsr = NULL;
|
||||
wire_names = NULL;
|
||||
}
|
||||
|
||||
if (xrsr == NULL || wire_names == NULL) {
|
||||
Xfree (xrsr);
|
||||
Xfree (wire_names);
|
||||
_XEatDataWords (dpy, rep.length);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
|
||||
xrsr->timestamp = rep.timestamp;
|
||||
xrsr->configTimestamp = rep.configTimestamp;
|
||||
xrsr->ncrtc = rep.nCrtcs;
|
||||
xrsr->crtcs = (RRCrtc *) (xrsr + 1);
|
||||
xrsr->noutput = rep.nOutputs;
|
||||
xrsr->outputs = (RROutput *) (xrsr->crtcs + rep.nCrtcs);
|
||||
xrsr->nmode = rep.nModes;
|
||||
xrsr->modes = (XRRModeInfo *) (xrsr->outputs + rep.nOutputs);
|
||||
names = (char *) (xrsr->modes + rep.nModes);
|
||||
|
||||
_XRead32 (dpy, (long *) xrsr->crtcs, rep.nCrtcs << 2);
|
||||
_XRead32 (dpy, (long *) xrsr->outputs, rep.nOutputs << 2);
|
||||
|
||||
for (i = 0; i < rep.nModes; i++) {
|
||||
xRRModeInfo modeInfo;
|
||||
|
||||
_XReadPad (dpy, (char *) &modeInfo, SIZEOF (xRRModeInfo));
|
||||
xrsr->modes[i].id = modeInfo.id;
|
||||
xrsr->modes[i].width = modeInfo.width;
|
||||
xrsr->modes[i].height = modeInfo.height;
|
||||
xrsr->modes[i].dotClock = modeInfo.dotClock;
|
||||
xrsr->modes[i].hSyncStart = modeInfo.hSyncStart;
|
||||
xrsr->modes[i].hSyncEnd = modeInfo.hSyncEnd;
|
||||
xrsr->modes[i].hTotal = modeInfo.hTotal;
|
||||
xrsr->modes[i].hSkew = modeInfo.hSkew;
|
||||
xrsr->modes[i].vSyncStart = modeInfo.vSyncStart;
|
||||
xrsr->modes[i].vSyncEnd = modeInfo.vSyncEnd;
|
||||
xrsr->modes[i].vTotal = modeInfo.vTotal;
|
||||
xrsr->modes[i].nameLength = modeInfo.nameLength;
|
||||
xrsr->modes[i].modeFlags = modeInfo.modeFlags;
|
||||
}
|
||||
|
||||
/*
|
||||
* Read names and '\0' pad each one
|
||||
*/
|
||||
_XReadPad (dpy, wire_names, rep.nbytesNames);
|
||||
wire_name = wire_names;
|
||||
for (i = 0; i < rep.nModes; i++) {
|
||||
xrsr->modes[i].name = names;
|
||||
if (xrsr->modes[i].nameLength > rep.nbytesNames) {
|
||||
Xfree (xrsr);
|
||||
Xfree (wire_names);
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return NULL;
|
||||
}
|
||||
rep.nbytesNames -= xrsr->modes[i].nameLength;
|
||||
memcpy (names, wire_name, xrsr->modes[i].nameLength);
|
||||
names[xrsr->modes[i].nameLength] = '\0';
|
||||
names += xrsr->modes[i].nameLength + 1;
|
||||
wire_name += xrsr->modes[i].nameLength;
|
||||
}
|
||||
Xfree (wire_names);
|
||||
|
||||
/*
|
||||
* Skip any extra data
|
||||
*/
|
||||
if (nbytes > nbytesRead)
|
||||
_XEatData (dpy, (unsigned long) (nbytes - nbytesRead));
|
||||
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle();
|
||||
return (XRRScreenResources *) xrsr;
|
||||
}
|
||||
|
||||
XRRScreenResources *
|
||||
XRRGetScreenResources(Display *dpy, Window window)
|
||||
{
|
||||
return doGetScreenResources(dpy, window, 1);
|
||||
}
|
||||
|
||||
XRRScreenResources *
|
||||
XRRGetScreenResourcesCurrent(Display *dpy, Window window)
|
||||
{
|
||||
return doGetScreenResources(dpy, window, 0);
|
||||
}
|
||||
|
||||
void
|
||||
XRRFreeScreenResources (XRRScreenResources *resources)
|
||||
{
|
||||
Xfree (resources);
|
||||
}
|
||||
|
||||
Status
|
||||
XRRGetScreenSizeRange (Display *dpy, Window window,
|
||||
int *minWidth, int *minHeight,
|
||||
int *maxWidth, int *maxHeight)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRGetScreenSizeRangeReq *req;
|
||||
xRRGetScreenSizeRangeReply rep;
|
||||
|
||||
RRCheckExtension (dpy, info, 0);
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRGetScreenSizeRange, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRGetScreenSizeRange;
|
||||
req->window = window;
|
||||
if (!_XReply (dpy, (xReply *) &rep, 0, xFalse))
|
||||
{
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
return False;
|
||||
}
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
*minWidth = rep.minWidth;
|
||||
*minHeight = rep.minHeight;
|
||||
*maxWidth = rep.maxWidth;
|
||||
*maxHeight = rep.maxHeight;
|
||||
return True;
|
||||
}
|
||||
|
||||
void
|
||||
XRRSetScreenSize (Display *dpy, Window window,
|
||||
int width, int height,
|
||||
int mmWidth, int mmHeight)
|
||||
{
|
||||
XExtDisplayInfo *info = XRRFindDisplay(dpy);
|
||||
xRRSetScreenSizeReq *req;
|
||||
|
||||
RRSimpleCheckExtension (dpy, info);
|
||||
LockDisplay (dpy);
|
||||
GetReq (RRSetScreenSize, req);
|
||||
req->reqType = info->codes->major_opcode;
|
||||
req->randrReqType = X_RRSetScreenSize;
|
||||
req->window = window;
|
||||
req->width = width;
|
||||
req->height = height;
|
||||
req->widthInMillimeters = mmWidth;
|
||||
req->heightInMillimeters = mmHeight;
|
||||
UnlockDisplay (dpy);
|
||||
SyncHandle ();
|
||||
}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
prefix=@prefix@
|
||||
exec_prefix=@exec_prefix@
|
||||
libdir=@libdir@
|
||||
includedir=@includedir@
|
||||
|
||||
Name: Xrandr
|
||||
Description: X RandR Library
|
||||
Version: @VERSION@
|
||||
Requires: xproto randrproto >= @RANDR_VERSION@
|
||||
Requires.private: x11 xext xrender
|
||||
Cflags: -I${includedir}
|
||||
Libs: -L${libdir} -lXrandr
|
||||
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Reference in New Issue