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Import Upstream version 2.3.3

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10
AUTHORS Normal file
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Keith Packard, of SuSE and HP
Automake work by Noah Levitt
Frank Giessler - OS/2
Jungshik Shin - UTF-16 api's
Ralf Habacker, Suhaib Siddiqi - Cygwin port
Marc La France - Sun port
David Dawes - bug fixes, maintenance.
Our apologies if we've overlooked someone.

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COPYING Normal file
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Copyright © 2001,2003 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 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.

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commit a266847d3c17dcdfcac719a1aa970ad54f4b545a
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sat Mar 16 11:03:38 2019 -0700
libXft 2.3.3
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit fab5adf8fa3073862267e14aece1adf9eed0541c
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sat Mar 16 11:03:17 2019 -0700
Add description of libXft to README.md
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit b397ffb23f02389b6c6168e7826605789907d740
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Dec 7 19:42:33 2018 -0800
Update configure.ac bug URL for gitlab migration
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit bdfb2b0e0fbf02ae69fe6cb2fbe352c4231e5c54
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Nov 19 22:20:38 2018 -0800
Update README for gitlab migration
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit c418dc7594f98359ae10815f62ee3efc0a511cf8
Author: Mihail Konev <k.mvc@ya.ru>
Date: Thu Jan 26 13:52:49 2017 +1000
autogen: add default patch prefix
Signed-off-by: Mihail Konev <k.mvc@ya.ru>
commit 6a12debafe35963d205e0dc78eb742ad898312b7
Author: Emil Velikov <emil.l.velikov@gmail.com>
Date: Mon Mar 9 12:00:52 2015 +0000
autogen.sh: use quoted string variables
Place quotes around the $srcdir, $ORIGDIR and $0 variables to prevent
fall-outs, when they contain space.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
commit 0d3402d1138afe9854452eb494acc649faa0dc9e
Author: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue Jan 24 10:32:07 2017 +1000
autogen.sh: use exec instead of waiting for configure to finish
Syncs the invocation of configure with the one from the server.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
commit e8a83226bc10afb587f6f34daac44d2ef809c85e
Author: Keith Packard <keithp@keithp.com>
Date: Sun Oct 19 18:00:26 2014 -0500
XftDrawSrcPicture: Use XRenderCreateSolidFill when available
Instead of creating 1x1 pictures, use the solid pictures added in
Render version 0.10
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
commit 214f9b5306d833e2787c75fe41dfdc9228fcb738
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Thu Jun 5 23:04:54 2014 -0700
libXft 2.3.2
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 4acfdaf95adb0a05c2a25550bdde036c865902f4
Author: Julien Cristau <jcristau@debian.org>
Date: Mon Dec 2 16:26:24 2013 +0100
Use FT_*_H macros instead of including <freetype/*.h>
freetype moved its headers around in 2.5.1.
Signed-off-by: Julien Cristau <jcristau@debian.org>
commit c5e760a239afc62a1c75e0509868e35957c8df52
Author: Colin Walters <walters@verbum.org>
Date: Wed Jan 4 17:37:06 2012 -0500
autogen.sh: Implement GNOME Build API
http://people.gnome.org/~walters/docs/build-api.txt
Signed-off-by: Adam Jackson <ajax@redhat.com>
commit 9fa39862224b7e1b7873336cbf718db0d58f6b4b
Author: Adam Jackson <ajax@redhat.com>
Date: Tue Jan 15 14:28:48 2013 -0500
configure: Remove AM_MAINTAINER_MODE
Signed-off-by: Adam Jackson <ajax@redhat.com>
commit 835cd2a6cb4aa8f89e6e7dead66483643a6e7ee8
Author: Alexander Polakov <plhk@sdf.org>
Date: Sat Dec 1 02:53:23 2012 +0400
Fix man page to match include
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 0847b64af14acefaa7aa86b3cec8632497babe73
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sat Jun 2 09:36:29 2012 -0700
libXft 2.3.1
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 1066d2b34db6124fbb0105f5d30f560217fd2a5a
Author: Jeremy Huddleston <jeremyhu@apple.com>
Date: Sat Mar 10 23:09:21 2012 -0800
Dead code removal
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 84b8b5b46773f9b686d57f28092824b86bffed9d
Author: Mikael Magnusson <mikachu@gmail.com>
Date: Sun Mar 11 02:41:55 2012 +0100
Fixup for 550b2f76401c2 which broke bold fonts
The commit removed the line
AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_GlyphSlot_Embolden)
but failed to remove the #if lines that this commit removes, resulting
in that code never being executed.
Fixes: https://bugs.freedesktop.org/attachment.cgi?id=58280
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
commit b543efafefb71fb1f87ee9c1c261e86c8ca29e76
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Wed Mar 7 20:12:27 2012 -0800
libXft 2.3.0
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 301029c9a1d9429009eaf08bb726357d4e94780d
Author: Jeremy Huddleston <jeremyhu@apple.com>
Date: Mon Oct 24 23:39:25 2011 -0700
Fix undefined ftbit in XftFontLoadGlyphs
https://bugs.freedesktop.org/show_bug.cgi?id=42173
Fixes regression from: 6f1d7bcdd461b1f6cc64370793f52d7c170187d0
Fixed by examining original patch before rebase from:
https://bugs.freedesktop.org/show_bug.cgi?id=29151
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 550b2f76401c292d982700b60326e0a837e391b4
Author: Jeremy Huddleston <jeremyhu@apple.com>
Date: Mon Oct 10 13:00:35 2011 -0700
Remove fontconfig and freetype ifdef-fu and instead require non-ancinet versions of both
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 21a59c10803582c8f90d3b5f32e8f0240c050adf
Author: Tom \"spot\" Callaway <tcallawa@redhat.com>
Date: Thu Oct 6 15:58:29 2011 -0400
compiler noise cleanups related to subpixel LCD support
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 6f1d7bcdd461b1f6cc64370793f52d7c170187d0
Author: Tom \"spot\" Callaway <tcallawa@redhat.com>
Date: Thu Oct 6 15:41:10 2011 -0400
Subpixel LCD text rendering improvements
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 0e0efb8b26a241f8370053bc3686f7abc69357c1
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Sep 26 15:41:49 2011 -0700
Add const attributes to fix gcc -Wwrite-strings warnings
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
commit df353cc7fe40fadc6e48586e95a0cbf1d2e33cfa
Author: Ross Burton <ross@burtonini.com>
Date: Sun Sep 25 17:47:15 2011 -0700
constify some bits
https://bugs.freedesktop.org/show_bug.cgi?id=2658
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
commit 5cac9764a55c96fee64f63748c054be81fcaadf4
Author: Jeremy Huddleston <jeremyhu@apple.com>
Date: Sun Sep 25 11:11:01 2011 -0700
Remove dependency on libXext
ldd -r -u reports:
Unused direct dependencies:
.../lib/libXext.so.6
Reported-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
commit d39337048d31245b69e1b72b98beb957f52ba4e6
Author: Jeremy Huddleston <jeremyhu@apple.com>
Date: Sat Sep 24 21:05:27 2011 -0700
Remove broken fallback on non-pkg-config search for libXrender
https://bugs.freedesktop.org/show_bug.cgi?id=5425
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 3ad77b636978746786546ab2b779730997839f63
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Sep 16 22:42:59 2011 -0700
Strip trailing whitespace
Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}'
git diff -w & git diff -b show no diffs from this change
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit d274ffc91b22bb8f3a2447237491cbe04f2ee0c3
Author: Derek Wang <Derek.Wang@sun.com>
Date: Wed Feb 2 22:15:13 2011 -0800
XftGlyphFontSpecCore: check to make sure glyphs are in range
This fixes a crash reported when selecting "View Page Source" in Mozilla
on Solaris 10, due to invalid parameters being given to XPutImage.
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6261221
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 652d9b47fc902e12c8e28481742c382676f1d035
Author: Jay Cotton <jay.cotton@oracle.com>
Date: Wed Feb 2 22:09:34 2011 -0800
XftDrawSrcPicture: fail if info->solidFormat is NULL
Fixed a core dump in x11perf render tests when a driver was returning
incorrect information due to a bug in the driver.
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6872780
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 1e03ac60d1221d5c16b7f4797ab0c461f13b123a
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Wed Feb 2 11:43:42 2011 -0500
config: comment, minor upgrade, quote and layout configure.ac
Group statements per section as per Autoconf standard layout
Quote statements where appropriate.
Autoconf recommends not using dnl instead of # for comments
Use AC_CONFIG_FILES to replace the deprecated AC_OUTPUT with parameters.
Add AC_CONFIG_SRCDIR([Makefile.am])
This helps automated maintenance and release activities.
Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines
commit bcc24bf5bd4141cf5ca62bdd2c52d971ea88d421
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Fri Jan 28 19:41:37 2011 -0500
config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 791d10dbac030d6a164f54a7adb9b6c816c68930
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Fri Jan 28 16:34:14 2011 -0500
config: remove unrequired AC_CONFIG_AUX_DIR
The default location for the generation of configuation files is the current
package root directory. These files are config.* and friends.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 28d61e969800820b1483d41445befcd1bf35fa85
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Thu Jan 27 16:12:55 2011 -0500
config: remove already included AC_PROG_SED
Use AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS
Use the appropriate platform version of sed
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 0e3c21ab0aeb99ca76ac2535f4618cb1949b7f40
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Thu Jan 27 16:09:03 2011 -0500
config: remove AC_PROG_CC as it overrides AC_PROG_C_C99
XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls
AC_PROG_C_C99. This sets gcc with -std=gnu99.
If AC_PROG_CC macro is called afterwards, it resets CC to gcc.
Reported-by: Roberto Branciforti <rbbrnc@gmail.com>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 9c23173cf1ff861bdb8538e3aa21ec509b0d87d8
Author: Roberto Branciforti <rbbrnc@gmail.com>
Date: Mon Jan 17 22:32:15 2011 +0100
libXft: Fix variable assignment.
Signed-off-by: Roberto Branciforti <rbbrnc@gmail.com>
Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit b9d4a2b5be71ca883f5a876500edb0a1a9add0cf
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Oct 29 16:21:18 2010 -0700
libXft 2.2.0
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 8751e341bcc29952b4603e18767ab994653c6b01
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Tue Sep 21 22:00:33 2010 -0700
xft.pc.in: Requires.private entries should not be duplicated in Requires
Users of libXft don't need to link with fontconfig, freetype and
Xrender directly if they don't use them.
This may cause issues for users of pkg-config versions older than 0.22.
Please upgrade to the 2007 version of pkg-config before trying to build
the 2010 version of libXft.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
commit ca575f9c9cbb11b122e676424a93da3eb0284be5
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Sun Oct 17 20:42:41 2010 -0400
config: upgrade to util-macros 1.8 for additional man page support
Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS
The value of MAN_SUBST is the same for all X.Org packages.
Use AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS
Use the appropriate platform version of sed
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 6d220e32c1e336292cac125515f04bcbdb65322d
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Wed Mar 31 10:03:03 2010 -0400
man: build man pages the standard way
Using macro substitution.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit f2bd643475a555949558ff6f889c575da33c28a4
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Tue Mar 30 14:01:31 2010 -0400
config: remove deprecated xft-config script and man page
This was put in place early 2000 when pkg-config was not used.
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit a33850fe1af31cf672e448a3c86ac5afb9fee06c
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Tue Mar 30 09:44:47 2010 -0400
config: remove the xft-config.in file from EXTRA_DIST
Automake always includes it in the tarball.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit b443002c146569077394675c9e784b173d48c6e6
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Mon Mar 29 16:50:34 2010 -0400
config: update AC_PREREQ statement to 2.60
Unrelated to the previous patches, the new value simply reflects
the reality that the minimum level for autoconf to configure
all x.org modules is 2.60 dated June 2006.
ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 26dc5b0f626615156ca8a317f428ebc7c2d50498
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Mon Mar 29 14:53:48 2010 -0400
config: remove the pkgconfig pc.in file from EXTRA_DIST
Automake always includes it in the tarball.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
commit 78ed756a343c37acb38cc230d03c334845553ab6
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Tue Dec 8 11:13:11 2009 -0500
Xft.h.in: remove comments which prevents Xft.h generation #25104
With automake prior to 2.62, commnents placed beside a #undef line
prevent that statement to be substituted by config.status.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
Tested-by: Adrian Bunk <bunk@stusta.de>
commit ad762b61d79e1848ef0751d0b970f4f7660a886e
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Fri Nov 27 20:56:04 2009 -0500
Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES
Now that the INSTALL file is generated.
Allows running make maintainer-clean.
commit f6bab0a9abbaf4c2381c790372c830e0c8d78df4
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Wed Oct 28 14:09:10 2009 -0400
INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206
Add missing INSTALL file. Use standard GNU file on building tarball
README may have been updated
Remove AUTHORS file as it is empty and no content available yet.
Remove NEWS file as it is empty and no content available yet.
commit cf899b63a331b908a2d4027354ce0d7c13528638
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Tue Oct 27 15:07:25 2009 -0400
Deploy the new XORG_DEFAULT_OPTIONS #24242
This macro aggregate a number of existing macros that sets commmon
X.Org components configuration options. It shields the configuration file from
future changes.
commit f0f9ad0cb2d66d35f522fa9ec19974500b3955ab
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Mon Oct 26 22:08:43 2009 -0400
Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432
ChangeLog filename is known to Automake and requires no further
coding in the makefile.
commit 80e41cb93d0100a767aa8d630240440090937712
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Thu Oct 22 12:34:19 2009 -0400
.gitignore: use common defaults with custom section # 24239
Using common defaults will reduce errors and maintenance.
Only the very small or inexistent custom section need periodic maintenance
when the structure of the component changes. Do not edit defaults.
commit cf6372a5dd9dd4086ed243d3f6c7e5fe693594b0
Author: Gaetan Nadon <memsize@videotron.ca>
Date: Wed Oct 21 21:45:46 2009 -0400
.gitignore: use common defaults with custom section # 24239
Using common defaults will reduce errors and maintenance.
Only the very small or inexistent custom section need periodic maintenance
when the structure of the component changes. Do not edit defaults.
commit 6f756640698b8f7bbada91999b4e30a0851bb6f4
Author: Jeremy Huddleston <jeremyhu@freedesktop.org>
Date: Wed Oct 21 12:47:25 2009 -0700
This is not a GNU project, so declare it foreign.
On Wed, 2009-10-21 at 13:36 +1000, Peter Hutterer wrote:
> On Tue, Oct 20, 2009 at 08:23:55PM -0700, Jeremy Huddleston wrote:
> > I noticed an INSTALL file in xlsclients and libXvMC today, and it
> > was quite annoying to work around since 'autoreconf -fvi' replaces
> > it and git wants to commit it. Should these files even be in git?
> > Can I nuke them for the betterment of humanity and since they get
> > created by autoreconf anyways?
>
> See https://bugs.freedesktop.org/show_bug.cgi?id=24206
As an interim measure, replace AM_INIT_AUTOMAKE([dist-bzip2]) with
AM_INIT_AUTOMAKE([foreign dist-bzip2]). This will prevent the generation
of the INSTALL file. It is also part of the 24206 solution.
Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
commit 906259ecc70dd4d0ef91f4582bd2a035d094831e
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Tue Oct 13 10:31:58 2009 -0700
Set libtool version-number automatically from package version
Since we've forgotten to manually update in most libXft releases so far,
might as well just automate it.
Reported by: Paulo Ricardo Zanoni <pzanoni@mandriva.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit fc248fb44413d11fed288793d0d8c2af76aeeb40
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Fri Oct 9 16:45:25 2009 -0700
libXft 2.1.14
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 0f2a55b55d18272824444071f71473d988112465
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Oct 8 09:18:43 2009 -0700
Add generated Xft.h to .gitignore
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit c36e28b3ed913d2dcb5c7876e49ccf2631a11df4
Author: Julien Cristau <jcristau@debian.org>
Date: Tue Oct 6 15:00:04 2009 -0700
Fix install of generated Xft.h when builddir != srcdir
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit c498ec3e4fb8e07bad7b053535d832273ac9b402
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Tue Oct 6 01:01:07 2009 -0700
Split NEWS & README, update both
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit dac73a51981632908ce86cff26af5b0bcfcdd770
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Tue Oct 6 00:39:14 2009 -0700
Set Xft.h version numbers from configure.ac
Keep the two in sync automatically instead of manually
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit cfa048b4aa351068415c5e2711731246a9c19322
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Mon Oct 5 23:53:33 2009 -0700
Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 5957fdd9ba2aba60e90a30bc3744f76ddb27b8d2
Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
Date: Thu Jan 29 18:45:48 2009 -0200
Janitor: Correct make distcheck and sparse warnings.
Use only one toplevel .gitignore file.
It was tempting to also modify the code to not, first check if
xrender is >= 0.8.2, and then, if failing, check for libXrender
functions with different build options, but left as is, as it
could be somehow useful at least as an example of being backwards
compatible.
commit cb80b4493e116229d8cc46507dec0fed6febd949
Author: Stefan Dirsch <sndirsch@suse.de>
Date: Sat Nov 22 20:45:02 2008 +0100
Added fake bold support (#1579, Novell #38202/223682).
commit 60bb5229f0fb16cee27077552fbc35d53c94f031
Author: Erik Andren <erik.andren@gmail.com>
Date: Sat Oct 25 20:34:27 2008 +0200
Header cleanup (bug#4703)
Remove prototypes for nonexistent functions from Xft.h, and add missing
include in xftglyphs.c
Signed-off-by: Julien Cristau <jcristau@debian.org>
commit 1a34928cd823ef1452b973bd7c4c1d12cd976bba
Author: Adam Jackson <ajax@redhat.com>
Date: Wed Jul 2 15:42:37 2008 -0400
libXft 2.1.13
commit 19240d3605b5f1e88ca5509afffd48acdb7e1c5f
Author: Julien Cristau <jcristau@debian.org>
Date: Wed Jun 11 02:12:05 2008 +0200
Revert "Drop Requires, use Requires.private instead."
This reverts commit a1c78ce68c5f2106c38b6cb93a6b22420e1a80ab.
Unfortunately this doesn't work on old pkg-config, which made
Requires.private completely useless. That's fixed in 0.22, but...
commit a1c78ce68c5f2106c38b6cb93a6b22420e1a80ab
Author: Julien Cristau <jcristau@debian.org>
Date: Tue Jun 10 17:29:27 2008 +0200
Drop Requires, use Requires.private instead.
Users of libXft don't need to link with fontconfig, freetype and
Xrender directly if they don't use them.
commit 541c6194d986e7849ee9541a9fd60b0724647a44
Author: Adam Jackson <ajax@redhat.com>
Date: Mon Mar 24 12:10:19 2008 -0400
Bug #14232: Fix XftDrawRect when Render not supported.
commit 8661a88789dce4fe06d45faec70f8e74834abdd6
Author: Matthieu Herrb <matthieu.herrb@laas.fr>
Date: Sun Mar 9 08:28:43 2008 +0100
nuke RCS Ids
commit 9e25c9019bd6788076c12cb4356c7d27d6c7d9af
Author: James Cloos <cloos@jhcloos.com>
Date: Thu Dec 6 16:38:28 2007 -0500
Replace static ChangeLog with dist-hook to generate from git log
commit 8a7f3d450c1f339f429dbce55df523d026c92375
Author: Stefan Dirsch <sndirsch@suse.de>
Date: Sun Nov 4 11:31:44 2007 -0800
Register objects used by libXft.
libXft uses XFT_MAX_GLYPH_MEMORY without first registering with fontconfig.
commit 8ae5ea8c75a7850fa0aca0acc3962b6263f55094
Author: Karl Tomlinson <bugs.freedesktop@karlt.net>
Date: Wed Sep 12 12:00:43 2007 +0100
XftFontOpenInfo: Use of uninitialised value of size 8 (bug 11200)
This is due to XftFontInfoFill using the binary representation of the
XftFontInfo to generate fi->hash.
With 64-bit pointers there is padding between .hash and .file in struct
_XftFontInfo. This padding is not initialized, and the hash uses these
bytes.
This will interfere with finding "a matching previously opened font" in
XftFontOpenInfo, and XftFontInfoEqual, which uses memcmp, will have similar
problems.
This fix makes no assumptions about the sizes and alignment of members of
struct _XftFontInfo by using memset. (It also makes no assumptions about
what FcPatternGet* does to its output parameter when it returns
FcResultNoMatch.)
commit a782fe3fbed05344e2a12f53ede6101e120ed485
Author: James Cloos <cloos@jhcloos.com>
Date: Mon Sep 3 05:53:39 2007 -0400
Add *~ to .gitignore to skip patch/emacs droppings
commit 3c68c68fc20b875b405f2640778e32a41a807e27
Author: Daniel Stone <daniel@fooishbar.org>
Date: Thu Dec 7 12:20:44 2006 +0200
bump to 2.1.12
commit 22112a0ee3bd16b40e414bac32c532a73cbabbcb
Author: Daniel Stone <daniel@fooishbar.org>
Date: Thu Dec 7 12:20:05 2006 +0200
XftNameUnparse: re-export to public API (bug #8900)
Fix botched git import, which reverted some changes from CVS, by
re-exporting XftNameUnparse.
commit 6159d185048fbbb67627667d60dcd475def5bb44
Author: Adam Jackson <ajax@benzedrine.nwnk.net>
Date: Fri Oct 13 17:08:55 2006 -0400
Bump to 2.1.11
commit 661199d47ff8e9842542f9e407da50629c8a17b6
Author: Adam Jackson <ajax@benzedrine.nwnk.net>
Date: Fri Oct 13 16:18:47 2006 -0400
Bump to 2.1.10
commit 5e5d0c7597e7f494ad3010f6d4656c5209b09f88
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Jul 13 14:58:58 2006 -0700
renamed: .cvsignore -> .gitignore
commit 8fc012344f8f072ee3bd1b09c336fed8d47826c5
Author: Kjartan Maraas <kmaraas@gnome.org>
Date: Thu Jul 13 10:28:30 2006 -0400
Bug #7259: Various Coverity fixes.
commit 824f87ba102e36808c59e92d7f527ca2f8b00026
Author: Daniel Stone <daniel@fooishbar.org>
Date: Sat Jun 3 10:41:03 2006 +0000
Bug #4711: Don't export unnecessary symbols. (Alan Coopersmith). Bump to
2.1.9.
commit 250b95f857cdd7fadab9e06f1a6f69706467aac2
Author: Kevin E Martin <kem@kem.org>
Date: Thu Dec 15 00:24:30 2005 +0000
Update package version number for final X11R7 release candidate.
commit 2a43efac053b9fa0a460d47f5154511cfaf4f2ba
Author: Kevin E Martin <kem@kem.org>
Date: Sat Dec 3 05:49:44 2005 +0000
Update package version number for X11R7 RC3 release.
commit 88a1de23e126cde06bf4136b56007dc24ad991e8
Author: Eric Anholt <anholt@freebsd.org>
Date: Sun Nov 20 23:17:41 2005 +0000
Add/improve libs .cvsignores.
commit bcbcdcdb0f41b61351454db5032a514215f2f089
Author: Kevin E Martin <kem@kem.org>
Date: Sat Nov 19 07:15:49 2005 +0000
Update pkgconfig files to separate library build-time dependencies from
application build-time dependencies, and update package deps to work
with separate build roots.
commit 143f9e1b8d328ebc806067fb44809a8a8fd419e4
Author: Kevin E Martin <kem@kem.org>
Date: Wed Oct 19 02:48:10 2005 +0000
Update package version number for RC1 release.
commit 34dc7dbd584f2bbef39248c26236186e08c79a25
Author: Kevin E Martin <kem@kem.org>
Date: Wed Oct 19 02:46:56 2005 +0000
lib/Xcomposite/Xcomposite.h
lib/Xft/Imakefile
lib/Xft/Xft.h Update library version numbers to match updated package
versions.
Update driver version numbers for RC1.
commit 11bc8208939991e9cd3eba2900827fd2e37b04a5
Author: Kevin E Martin <kem@kem.org>
Date: Wed Oct 5 19:46:16 2005 +0000
Clean up generated files
commit edfb44c93c03c41f13240af318a45f0f04dde6d1
Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
Date: Thu Aug 4 16:15:48 2005 +0000
If --with-freetype-config is not specified, try pkgconfig freetype2, then
fall back to freetype-config if pkgconfig fails.
commit a09401affaf007aef2585711cd5eb499f554be9b
Author: Kevin E Martin <kem@kem.org>
Date: Fri Jul 29 21:22:51 2005 +0000
Various changes preparing packages for RC0:
- Verify and update package version numbers as needed
- Implement versioning scheme
- Change bug address to point to bugzilla bug entry form
- Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to
reenable it)
- Fix makedepend to use pkgconfig and pass distcheck
- Update build script to build macros first
- Update modular Xorg version
commit 0dd89a9e7ba09ed0c3f90a415b506a4ed89b91bb
Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
Date: Wed Jul 27 21:48:38 2005 +0000
Build system for Xft
commit db7a51a120898eda2824ec15d55641589571ed5d
Author: Daniel Stone <daniel@fooishbar.org>
Date: Sun Jul 3 07:00:57 2005 +0000
Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings.
Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings.
Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all
source files in the xserver/xorg tree, predicated on defines of
HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to
<X11/fonts/foo.h>.
commit 403c9f9886cea9fd390a242e7c031ba2cc26217f
Author: Alan Coopersmith <Alan.Coopersmith@sun.com>
Date: Fri Jun 24 22:43:20 2005 +0000
Sync with Xft from xlibs CVS (2.1.7 plus man page updates from Branden
Robinson) - see lib/Xft/ChangeLog for full details
commit 1d14cc37d43bf349ee18e748f62913a0963f6e85
Author: Egbert Eich <eich@suse.de>
Date: Tue May 17 08:10:10 2005 +0000
gcc4 allows to check if sentinels are correct (a sentinel is the
terminating element in a varargs list). A sentinel needs to be NULL,
not 0 - which doesn't make a difference on 32bit but matters on 64bit.
Furthermore it can be told that functions have a printf-like format
string and argument list so that they can verify that both match. To
use these features certain attributes need to be set - which are
compiler specific. To do this we define macros which are expanded
depending on the compiler version. For now we put those in
include/Xfuncproto.h (the XFree86 DDX layer contains a file compiler.h
which however is not visible outside the DDX) (Bugzilla #3268).
commit 0161d08ecd543c80e5625bf63d0091dbccd95f4e
Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
Date: Fri Aug 13 19:03:15 2004 +0000
Fri Aug 13 21:01:34 2004 Soeren Sandmann <sandmann@daimi.au.dk>
Fix the build
commit 0641e99b21eead5aaee0c1136dd2d640028f6783
Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk>
Date: Fri Aug 13 18:24:06 2004 +0000
Fri Aug 13 19:53:10 2004 Soeren Sandmann <sandmann@redhat.com>
Fix for lockups on some versions of Matrox Mystique. #687, Patch from Mike
Harris.
Call xf86EnableDisableFBAccess though the function pointer instead of
directly. #1041, Patch from Aaron Plattner.
Swap the phsyical size of the screen when rotiation. #1050, Patch from
Aaron Plattner.
Fri Aug 13 19:47:12 2004 Soeren Sandmann <sandmann@redhat.com>
Make HAVE_FT_BITMAP_SIZE_Y_PPEM conditional on the FreeType version instead
of proping it. This way it will work with the monolithic version too.
#1062, Patch by Owen Taylor.
commit 14c188e8b0a0d88f97bcde21c8e1b1da8541bdf8
Author: Kevin E Martin <kem@kem.org>
Date: Wed Aug 11 23:37:34 2004 +0000
Called strlen with (f->file) without checking for NULL (which happens when
directly using FT_Face objects) (Bug #1047, Keith Packard).
commit 591dcad65f73450a07ac7477a3a827d95eb6f726
Author: Egbert Eich <eich@suse.de>
Date: Fri Apr 23 18:43:42 2004 +0000
Merging XORG-CURRENT into trunk
commit c7e70c7e31897e00caaeb177176a8c24b834bc78
Author: Egbert Eich <eich@suse.de>
Date: Sun Mar 14 08:32:10 2004 +0000
Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004
commit 113366a92f315a2178d19c6bb9bed54109697864
Author: Egbert Eich <eich@suse.de>
Date: Thu Mar 11 14:16:10 2004 +0000
file Xft.3.in was initially added on branch XORG-RELEASE-1.
commit 30761fcb5a6f3f2f23466f1b0ec1d290b5002e4e
Author: Egbert Eich <eich@suse.de>
Date: Thu Mar 11 14:16:09 2004 +0000
file NEWS was initially added on branch XORG-RELEASE-1.
commit be5842a55ddd89141de2f238e9b41541a247d13b
Author: Egbert Eich <eich@suse.de>
Date: Thu Mar 11 14:16:09 2004 +0000
file AUTHORS was initially added on branch XORG-RELEASE-1.
commit 4214b9fb11baea4347bb2279b800819ee9792c46
Author: Egbert Eich <eich@suse.de>
Date: Tue Mar 9 16:52:30 2004 +0000
file README was initially added on branch XORG-RELEASE-1.
commit 14f8861ef153e64359e062a96212eb5358a32fd4
Author: Egbert Eich <eich@suse.de>
Date: Tue Mar 9 16:52:30 2004 +0000
file INSTALL was initially added on branch XORG-RELEASE-1.
commit fabef42954896dca3d43fb414c564e9750112bf5
Author: Egbert Eich <eich@suse.de>
Date: Tue Mar 9 16:52:30 2004 +0000
file COPYING was initially added on branch XORG-RELEASE-1.
commit 3ff3e952c6095488466f71da06c6664a056e4c03
Author: Egbert Eich <eich@suse.de>
Date: Wed Mar 3 12:11:28 2004 +0000
Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004
commit 00bdde8b2e4521b5058ee988c32dd814b852813d
Author: Egbert Eich <eich@suse.de>
Date: Thu Feb 26 13:35:33 2004 +0000
readding XFree86's cvs IDs
commit f328c0a0fff3ec647c3f1d7c06b3d701850eb955
Author: Egbert Eich <eich@suse.de>
Date: Thu Feb 26 09:22:43 2004 +0000
Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004
commit 1781965aa5fac8f0737251ca883301e1aec7b12b
Author: Kaleb Keithley <kaleb@freedesktop.org>
Date: Tue Nov 25 19:28:09 2003 +0000
XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks
commit ac1033d4dc0ff95ab31dd2eb4752e7b4520fe819
Author: Kaleb Keithley <kaleb@freedesktop.org>
Date: Fri Nov 14 16:48:48 2003 +0000
XFree86 4.3.0.1
commit 52a3d6a04aa1a18223059334f8d5ed2955461b7d
Author: Kaleb Keithley <kaleb@freedesktop.org>
Date: Fri Nov 14 16:48:48 2003 +0000
Initial revision

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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
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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
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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.
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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
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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
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directory where you want the object files and executables to go and run
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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
==================
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You can specify separate installation prefixes for
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Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
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The first method involves providing an override variable for each
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prefix=/alternate/directory' will choose an alternate location for all
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but not in terms of `${prefix}', must each be overridden at install
time for the entire installation to be relocated. The approach of
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The second method involves providing the `DESTDIR' variable. For
example, `make install DESTDIR=/alternate/directory' will prepend
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when some directory options were not specified in terms of `${prefix}'
at `configure' time.
Optional Features
=================
If the package supports it, you can cause programs to be installed
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`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
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`--x-libraries=DIR' to specify their locations.
Some packages offer the ability to configure how verbose the
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--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
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#
# Copyright © 2003 Keith Packard, Noah Levitt
#
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# 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
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EXTRA_DIST = README.md

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Xft
X FreeType library
Version 2.3.3
2019-03-16
Xft version 2.1 was the first stand alone release of Xft, a library that
connects X applications with the FreeType font rasterization library. Xft
uses fontconfig to locate fonts so it has no configuration files.
Version 2.3.3
Use XRenderCreateSolidFill when available (Render version 0.10 or later)
in XftDrawSrcPicture.
Version 2.3.2
Build fix for freetype 2.5.1, man page fix for XftDrawString8 & XftDrawRect.
Version 2.3.1
Fix regression that broke bold fonts in 2.3.0, remove dead code.
Version 2.3.0
Subpixel LCD text rendering improvements
Dropped support for versions of freetype2, fontconfig & libXrender that
pre-dated pkgconfig support.
Raised minimum required versions to freetype2 2.1.6 & fontconfig 2.5.92.
Version 2.2.0
Dropped xft-config, now that pkg-config is well established.
Version 2.1.14
Added fake bold support (#1579, Novell #38202/223682).
Version 2.1.13
Fix hashing in 64-bit versions. Register objects with freetype.
Fix XftDrawRect when Render not supported.
Version 2.1.12
Fix exporting of XftNameUnparse function.
Version 2.1.9
Stop exporting unnecessary symbols.
Version 2.1.7
Change FC_CHARCELL and FC_MONO interpretation. FC_MONO no longer clips
glyphs to charcell, you must specify FC_CHARCELL for that.
Add support for FT_GlyphSlot_Embolden where it exists (which it usually
doesn't).
Avoid crashing when using FT_Face objects.
Version 2.1.6
Deal with broken FreeType 2.1.7 BDF/PCF loaders by trying both y_ppem/x_ppem
and width/height values.
Version 2.1.5
Left some #warnings from testing in the 2.1.4 release. Spin again.
Version 2.1.4
Work with older versions of Fontconfig by using various pattern elements
only when defined.
Version 2.1.3
Change Freetype includes to new syntax.
Search for nearest bitmap for bitmap-only fonts.
Support fontconfig 2.2 release which doesn't include FC_HINT_STYLE.

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README.md Normal file
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libXft - X FreeType library
---------------------------
libXft is the client side font rendering library, using libfreetype,
libX11, and the X Render extension to display anti-aliased text.
Xft version 2.1 was the first stand alone release of Xft, a library that
connects X applications with the FreeType font rasterization library. Xft
uses fontconfig to locate fonts so it has no configuration files.
Before building Xft you will need to have installed:
- FreeType https://freetype.org/
- Fontconfig https://fontconfig.org/
- libX11, libXext, & libXrender https://x.org/
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/libXft
Please submit bug reports and requests to merge patches there.
For patch submission instructions, see:
https://www.x.org/wiki/Development/Documentation/SubmittingPatches
To release a version of this library:
1. Update the version number in configure.ac
2. Fix the NEWS file
Change version number
Set the date
add highlights
3. Commit those changes
4. rebuild the configuration files with autogen.sh
sh autogen.sh --sysconfdir=/etc --prefix=/usr --mandir=/usr/share/man
5. Follow the steps listed in
https://www.x.org/wiki/Development/Documentation/ReleaseHOWTO/
Keith Packard
keithp@keithp.com

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14
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#! /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

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#! /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:

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config.h.in Normal file
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/* 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
/* Major version of Xft */
#undef XFT_MAJOR
/* Minor version of Xft */
#undef XFT_MINOR
/* Micro revision of Xft */
#undef XFT_REVISION

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configure.ac Normal file
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@ -0,0 +1,89 @@
#
# 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])
#
# This is the package version number, not the shared library
# version. This version number will be substituted into Xft.h
# Please bump the minor library number at each release as well.
#
AC_INIT([libXft], [2.3.3],
[https://gitlab.freedesktop.org/xorg/lib/libXft/issues], [libXft])
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
# Set library version for Xft.h from package version set in AC_INIT
# copied from PACKAGE_VERSION_* settings in XORG_VERSION
AC_CONFIG_HEADERS([include/X11/Xft/Xft.h])
AC_DEFINE_UNQUOTED([XFT_MAJOR],
[`echo $PACKAGE_VERSION | cut -d . -f 1`],
[Major version of Xft])
AC_DEFINE_UNQUOTED([XFT_MINOR],
[`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`],
[Minor version of Xft])
AC_DEFINE_UNQUOTED([XFT_REVISION],
[`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`],
[Micro revision of Xft])
XFT_LT_VERSION=`echo $PACKAGE_VERSION | tr '.' ':'`
AC_SUBST([XFT_LT_VERSION])
#
# Check for Xrender
#
PKG_CHECK_MODULES(XRENDER, xrender >= 0.8.2 x11)
# Check freetype configuration
PKG_CHECK_MODULES(FREETYPE, freetype2 >= 2.1.6)
# Check fontconfig configuration
PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.5.92)
AC_SUBST(XRENDER_CFLAGS)
AC_SUBST(XRENDER_LIBS)
AC_SUBST(FREETYPE_CFLAGS)
AC_SUBST(FREETYPE_LIBS)
AC_SUBST(FONTCONFIG_CFLAGS)
AC_SUBST(FONTCONFIG_LIBS)
if test "$VERSION" = "" ; then
VERSION=$PACKAGE_VERSION;
fi
AC_CONFIG_FILES([Makefile
xft.pc
src/Makefile
man/Makefile])
AC_OUTPUT

791
depcomp Executable file
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@ -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:

618
include/X11/Xft/Xft.h Normal file
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@ -0,0 +1,618 @@
/* include/X11/Xft/Xft.h. Generated from Xft.h.in by configure. */
/*
* Copyright © 2000 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 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.
*/
#ifndef _XFT_H_
#define _XFT_H_
/*
* Current Xft version number, set from version in the Xft configure.ac file.
*/
/* #undef will be substituted by configure */
#define XFT_MAJOR 2
#define XFT_MINOR 3
#define XFT_REVISION 3
#define XFT_VERSION ((XFT_MAJOR * 10000) + (XFT_MINOR * 100) + (XFT_REVISION))
#define XftVersion XFT_VERSION
#include <stdarg.h>
#include <ft2build.h>
#include FT_FREETYPE_H
#include <fontconfig/fontconfig.h>
#include <X11/extensions/Xrender.h>
#include <X11/Xfuncproto.h>
/* #include <X11/Xosdefs.h>*/
#ifndef _X_SENTINEL
# define _X_SENTINEL(x)
#endif
#ifndef _XFT_NO_COMPAT_
#include <X11/Xft/XftCompat.h>
#endif
#define XFT_CORE "core"
#define XFT_RENDER "render"
#define XFT_XLFD "xlfd"
#define XFT_MAX_GLYPH_MEMORY "maxglyphmemory"
#define XFT_MAX_UNREF_FONTS "maxunreffonts"
extern FT_Library _XftFTlibrary;
typedef struct _XftFontInfo XftFontInfo;
typedef struct _XftFont {
int ascent;
int descent;
int height;
int max_advance_width;
FcCharSet *charset;
FcPattern *pattern;
} XftFont;
typedef struct _XftDraw XftDraw;
typedef struct _XftColor {
unsigned long pixel;
XRenderColor color;
} XftColor;
typedef struct _XftCharSpec {
FcChar32 ucs4;
short x;
short y;
} XftCharSpec;
typedef struct _XftCharFontSpec {
XftFont *font;
FcChar32 ucs4;
short x;
short y;
} XftCharFontSpec;
typedef struct _XftGlyphSpec {
FT_UInt glyph;
short x;
short y;
} XftGlyphSpec;
typedef struct _XftGlyphFontSpec {
XftFont *font;
FT_UInt glyph;
short x;
short y;
} XftGlyphFontSpec;
_XFUNCPROTOBEGIN
/* xftcolor.c */
Bool
XftColorAllocName (Display *dpy,
_Xconst Visual *visual,
Colormap cmap,
_Xconst char *name,
XftColor *result);
Bool
XftColorAllocValue (Display *dpy,
Visual *visual,
Colormap cmap,
_Xconst XRenderColor *color,
XftColor *result);
void
XftColorFree (Display *dpy,
Visual *visual,
Colormap cmap,
XftColor *color);
/* xftdpy.c */
Bool
XftDefaultHasRender (Display *dpy);
Bool
XftDefaultSet (Display *dpy, FcPattern *defaults);
void
XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern);
/* xftdraw.c */
XftDraw *
XftDrawCreate (Display *dpy,
Drawable drawable,
Visual *visual,
Colormap colormap);
XftDraw *
XftDrawCreateBitmap (Display *dpy,
Pixmap bitmap);
XftDraw *
XftDrawCreateAlpha (Display *dpy,
Pixmap pixmap,
int depth);
void
XftDrawChange (XftDraw *draw,
Drawable drawable);
Display *
XftDrawDisplay (XftDraw *draw);
Drawable
XftDrawDrawable (XftDraw *draw);
Colormap
XftDrawColormap (XftDraw *draw);
Visual *
XftDrawVisual (XftDraw *draw);
void
XftDrawDestroy (XftDraw *draw);
Picture
XftDrawPicture (XftDraw *draw);
Picture
XftDrawSrcPicture (XftDraw *draw, _Xconst XftColor *color);
void
XftDrawGlyphs (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FT_UInt *glyphs,
int nglyphs);
void
XftDrawString8 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftDrawString16 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar16 *string,
int len);
void
XftDrawString32 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar32 *string,
int len);
void
XftDrawStringUtf8 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftDrawStringUtf16 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
FcEndian endian,
int len);
void
XftDrawCharSpec (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
_Xconst XftCharSpec *chars,
int len);
void
XftDrawCharFontSpec (XftDraw *draw,
_Xconst XftColor *color,
_Xconst XftCharFontSpec *chars,
int len);
void
XftDrawGlyphSpec (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
_Xconst XftGlyphSpec *glyphs,
int len);
void
XftDrawGlyphFontSpec (XftDraw *draw,
_Xconst XftColor *color,
_Xconst XftGlyphFontSpec *glyphs,
int len);
void
XftDrawRect (XftDraw *draw,
_Xconst XftColor *color,
int x,
int y,
unsigned int width,
unsigned int height);
Bool
XftDrawSetClip (XftDraw *draw,
Region r);
Bool
XftDrawSetClipRectangles (XftDraw *draw,
int xOrigin,
int yOrigin,
_Xconst XRectangle *rects,
int n);
void
XftDrawSetSubwindowMode (XftDraw *draw,
int mode);
/* xftextent.c */
void
XftGlyphExtents (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyphs,
XGlyphInfo *extents);
void
XftTextExtents8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtents16 (Display *dpy,
XftFont *pub,
_Xconst FcChar16 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtents32 (Display *dpy,
XftFont *pub,
_Xconst FcChar32 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtentsUtf8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtentsUtf16 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
FcEndian endian,
int len,
XGlyphInfo *extents);
/* xftfont.c */
FcPattern *
XftFontMatch (Display *dpy,
int screen,
_Xconst FcPattern *pattern,
FcResult *result);
XftFont *
XftFontOpen (Display *dpy, int screen, ...) _X_SENTINEL(0);
XftFont *
XftFontOpenName (Display *dpy, int screen, _Xconst char *name);
XftFont *
XftFontOpenXlfd (Display *dpy, int screen, _Xconst char *xlfd);
/* xftfreetype.c */
FT_Face
XftLockFace (XftFont *pub);
void
XftUnlockFace (XftFont *pub);
XftFontInfo *
XftFontInfoCreate (Display *dpy, _Xconst FcPattern *pattern);
void
XftFontInfoDestroy (Display *dpy, XftFontInfo *fi);
FcChar32
XftFontInfoHash (_Xconst XftFontInfo *fi);
FcBool
XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b);
XftFont *
XftFontOpenInfo (Display *dpy,
FcPattern *pattern,
XftFontInfo *fi);
XftFont *
XftFontOpenPattern (Display *dpy, FcPattern *pattern);
XftFont *
XftFontCopy (Display *dpy, XftFont *pub);
void
XftFontClose (Display *dpy, XftFont *pub);
FcBool
XftInitFtLibrary(void);
/* xftglyphs.c */
void
XftFontLoadGlyphs (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
_Xconst FT_UInt *glyphs,
int nglyph);
void
XftFontUnloadGlyphs (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyph);
#define XFT_NMISSING 256
FcBool
XftFontCheckGlyph (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
FT_UInt glyph,
FT_UInt *missing,
int *nmissing);
FcBool
XftCharExists (Display *dpy,
XftFont *pub,
FcChar32 ucs4);
FT_UInt
XftCharIndex (Display *dpy,
XftFont *pub,
FcChar32 ucs4);
/* xftinit.c */
FcBool
XftInit (_Xconst char *config);
int
XftGetVersion (void);
/* xftlist.c */
FcFontSet *
XftListFonts (Display *dpy,
int screen,
...) _X_SENTINEL(0);
/* xftname.c */
FcPattern
*XftNameParse (_Xconst char *name);
/* xftrender.c */
void
XftGlyphRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FT_UInt *glyphs,
int nglyphs);
void
XftGlyphSpecRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
_Xconst XftGlyphSpec *glyphs,
int nglyphs);
void
XftCharSpecRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
_Xconst XftCharSpec *chars,
int len);
void
XftGlyphFontSpecRender (Display *dpy,
int op,
Picture src,
Picture dst,
int srcx,
int srcy,
_Xconst XftGlyphFontSpec *glyphs,
int nglyphs);
void
XftCharFontSpecRender (Display *dpy,
int op,
Picture src,
Picture dst,
int srcx,
int srcy,
_Xconst XftCharFontSpec *chars,
int len);
void
XftTextRender8 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender16 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar16 *string,
int len);
void
XftTextRender16BE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender16LE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender32 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar32 *string,
int len);
void
XftTextRender32BE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender32LE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRenderUtf8 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRenderUtf16 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
FcEndian endian,
int len);
/* xftxlfd.c */
FcPattern *
XftXlfdParse (_Xconst char *xlfd_orig, Bool ignore_scalable, Bool complete);
_XFUNCPROTOEND
#endif /* _XFT_H_ */

617
include/X11/Xft/Xft.h.in Normal file
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@ -0,0 +1,617 @@
/*
* Copyright © 2000 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 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.
*/
#ifndef _XFT_H_
#define _XFT_H_
/*
* Current Xft version number, set from version in the Xft configure.ac file.
*/
/* #undef will be substituted by configure */
#undef XFT_MAJOR
#undef XFT_MINOR
#undef XFT_REVISION
#define XFT_VERSION ((XFT_MAJOR * 10000) + (XFT_MINOR * 100) + (XFT_REVISION))
#define XftVersion XFT_VERSION
#include <stdarg.h>
#include <ft2build.h>
#include FT_FREETYPE_H
#include <fontconfig/fontconfig.h>
#include <X11/extensions/Xrender.h>
#include <X11/Xfuncproto.h>
/* #include <X11/Xosdefs.h>*/
#ifndef _X_SENTINEL
# define _X_SENTINEL(x)
#endif
#ifndef _XFT_NO_COMPAT_
#include <X11/Xft/XftCompat.h>
#endif
#define XFT_CORE "core"
#define XFT_RENDER "render"
#define XFT_XLFD "xlfd"
#define XFT_MAX_GLYPH_MEMORY "maxglyphmemory"
#define XFT_MAX_UNREF_FONTS "maxunreffonts"
extern FT_Library _XftFTlibrary;
typedef struct _XftFontInfo XftFontInfo;
typedef struct _XftFont {
int ascent;
int descent;
int height;
int max_advance_width;
FcCharSet *charset;
FcPattern *pattern;
} XftFont;
typedef struct _XftDraw XftDraw;
typedef struct _XftColor {
unsigned long pixel;
XRenderColor color;
} XftColor;
typedef struct _XftCharSpec {
FcChar32 ucs4;
short x;
short y;
} XftCharSpec;
typedef struct _XftCharFontSpec {
XftFont *font;
FcChar32 ucs4;
short x;
short y;
} XftCharFontSpec;
typedef struct _XftGlyphSpec {
FT_UInt glyph;
short x;
short y;
} XftGlyphSpec;
typedef struct _XftGlyphFontSpec {
XftFont *font;
FT_UInt glyph;
short x;
short y;
} XftGlyphFontSpec;
_XFUNCPROTOBEGIN
/* xftcolor.c */
Bool
XftColorAllocName (Display *dpy,
_Xconst Visual *visual,
Colormap cmap,
_Xconst char *name,
XftColor *result);
Bool
XftColorAllocValue (Display *dpy,
Visual *visual,
Colormap cmap,
_Xconst XRenderColor *color,
XftColor *result);
void
XftColorFree (Display *dpy,
Visual *visual,
Colormap cmap,
XftColor *color);
/* xftdpy.c */
Bool
XftDefaultHasRender (Display *dpy);
Bool
XftDefaultSet (Display *dpy, FcPattern *defaults);
void
XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern);
/* xftdraw.c */
XftDraw *
XftDrawCreate (Display *dpy,
Drawable drawable,
Visual *visual,
Colormap colormap);
XftDraw *
XftDrawCreateBitmap (Display *dpy,
Pixmap bitmap);
XftDraw *
XftDrawCreateAlpha (Display *dpy,
Pixmap pixmap,
int depth);
void
XftDrawChange (XftDraw *draw,
Drawable drawable);
Display *
XftDrawDisplay (XftDraw *draw);
Drawable
XftDrawDrawable (XftDraw *draw);
Colormap
XftDrawColormap (XftDraw *draw);
Visual *
XftDrawVisual (XftDraw *draw);
void
XftDrawDestroy (XftDraw *draw);
Picture
XftDrawPicture (XftDraw *draw);
Picture
XftDrawSrcPicture (XftDraw *draw, _Xconst XftColor *color);
void
XftDrawGlyphs (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FT_UInt *glyphs,
int nglyphs);
void
XftDrawString8 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftDrawString16 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar16 *string,
int len);
void
XftDrawString32 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar32 *string,
int len);
void
XftDrawStringUtf8 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftDrawStringUtf16 (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
int x,
int y,
_Xconst FcChar8 *string,
FcEndian endian,
int len);
void
XftDrawCharSpec (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
_Xconst XftCharSpec *chars,
int len);
void
XftDrawCharFontSpec (XftDraw *draw,
_Xconst XftColor *color,
_Xconst XftCharFontSpec *chars,
int len);
void
XftDrawGlyphSpec (XftDraw *draw,
_Xconst XftColor *color,
XftFont *pub,
_Xconst XftGlyphSpec *glyphs,
int len);
void
XftDrawGlyphFontSpec (XftDraw *draw,
_Xconst XftColor *color,
_Xconst XftGlyphFontSpec *glyphs,
int len);
void
XftDrawRect (XftDraw *draw,
_Xconst XftColor *color,
int x,
int y,
unsigned int width,
unsigned int height);
Bool
XftDrawSetClip (XftDraw *draw,
Region r);
Bool
XftDrawSetClipRectangles (XftDraw *draw,
int xOrigin,
int yOrigin,
_Xconst XRectangle *rects,
int n);
void
XftDrawSetSubwindowMode (XftDraw *draw,
int mode);
/* xftextent.c */
void
XftGlyphExtents (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyphs,
XGlyphInfo *extents);
void
XftTextExtents8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtents16 (Display *dpy,
XftFont *pub,
_Xconst FcChar16 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtents32 (Display *dpy,
XftFont *pub,
_Xconst FcChar32 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtentsUtf8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents);
void
XftTextExtentsUtf16 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
FcEndian endian,
int len,
XGlyphInfo *extents);
/* xftfont.c */
FcPattern *
XftFontMatch (Display *dpy,
int screen,
_Xconst FcPattern *pattern,
FcResult *result);
XftFont *
XftFontOpen (Display *dpy, int screen, ...) _X_SENTINEL(0);
XftFont *
XftFontOpenName (Display *dpy, int screen, _Xconst char *name);
XftFont *
XftFontOpenXlfd (Display *dpy, int screen, _Xconst char *xlfd);
/* xftfreetype.c */
FT_Face
XftLockFace (XftFont *pub);
void
XftUnlockFace (XftFont *pub);
XftFontInfo *
XftFontInfoCreate (Display *dpy, _Xconst FcPattern *pattern);
void
XftFontInfoDestroy (Display *dpy, XftFontInfo *fi);
FcChar32
XftFontInfoHash (_Xconst XftFontInfo *fi);
FcBool
XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b);
XftFont *
XftFontOpenInfo (Display *dpy,
FcPattern *pattern,
XftFontInfo *fi);
XftFont *
XftFontOpenPattern (Display *dpy, FcPattern *pattern);
XftFont *
XftFontCopy (Display *dpy, XftFont *pub);
void
XftFontClose (Display *dpy, XftFont *pub);
FcBool
XftInitFtLibrary(void);
/* xftglyphs.c */
void
XftFontLoadGlyphs (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
_Xconst FT_UInt *glyphs,
int nglyph);
void
XftFontUnloadGlyphs (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyph);
#define XFT_NMISSING 256
FcBool
XftFontCheckGlyph (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
FT_UInt glyph,
FT_UInt *missing,
int *nmissing);
FcBool
XftCharExists (Display *dpy,
XftFont *pub,
FcChar32 ucs4);
FT_UInt
XftCharIndex (Display *dpy,
XftFont *pub,
FcChar32 ucs4);
/* xftinit.c */
FcBool
XftInit (_Xconst char *config);
int
XftGetVersion (void);
/* xftlist.c */
FcFontSet *
XftListFonts (Display *dpy,
int screen,
...) _X_SENTINEL(0);
/* xftname.c */
FcPattern
*XftNameParse (_Xconst char *name);
/* xftrender.c */
void
XftGlyphRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FT_UInt *glyphs,
int nglyphs);
void
XftGlyphSpecRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
_Xconst XftGlyphSpec *glyphs,
int nglyphs);
void
XftCharSpecRender (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
_Xconst XftCharSpec *chars,
int len);
void
XftGlyphFontSpecRender (Display *dpy,
int op,
Picture src,
Picture dst,
int srcx,
int srcy,
_Xconst XftGlyphFontSpec *glyphs,
int nglyphs);
void
XftCharFontSpecRender (Display *dpy,
int op,
Picture src,
Picture dst,
int srcx,
int srcy,
_Xconst XftCharFontSpec *chars,
int len);
void
XftTextRender8 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender16 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar16 *string,
int len);
void
XftTextRender16BE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender16LE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender32 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar32 *string,
int len);
void
XftTextRender32BE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRender32LE (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRenderUtf8 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
int len);
void
XftTextRenderUtf16 (Display *dpy,
int op,
Picture src,
XftFont *pub,
Picture dst,
int srcx,
int srcy,
int x,
int y,
_Xconst FcChar8 *string,
FcEndian endian,
int len);
/* xftxlfd.c */
FcPattern *
XftXlfdParse (_Xconst char *xlfd_orig, Bool ignore_scalable, Bool complete);
_XFUNCPROTOEND
#endif /* _XFT_H_ */

163
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/*
* Copyright © 2001 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 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.
*/
#ifndef _XFTCOMPAT_H_
#define _XFTCOMPAT_H_
#include <X11/Xfuncproto.h>
/*
* Compatibility definitions -- map Fc names to Xft names
*/
typedef FcChar8 XftChar8;
typedef FcChar16 XftChar16;
typedef FcChar32 XftChar32;
#define XFT_FAMILY FC_FAMILY
#define XFT_STYLE FC_STYLE
#define XFT_SLANT FC_SLANT
#define XFT_WEIGHT FC_WEIGHT
#define XFT_SIZE FC_SIZE
#define XFT_PIXEL_SIZE FC_PIXEL_SIZE
#define XFT_SPACING FC_SPACING
#define XFT_FOUNDRY FC_FOUNDRY
#define XFT_ANTIALIAS FC_ANTIALIAS
#define XFT_FILE FC_FILE
#define XFT_INDEX FC_INDEX
#define XFT_RASTERIZER FC_RASTERIZER
#define XFT_OUTLINE FC_OUTLINE
#define XFT_SCALABLE FC_SCALABLE
#define XFT_RGBA FC_RGBA
/* defaults from resources */
#define XFT_SCALE FC_SCALE
#define XFT_MINSPACE FC_MINSPACE
#define XFT_DPI FC_DPI
/* specific to FreeType rasterizer */
#define XFT_CHAR_WIDTH FC_CHAR_WIDTH
#define XFT_CHAR_HEIGHT FC_CHAR_HEIGHT
#define XFT_MATRIX FC_MATRIX
#define XFT_WEIGHT_LIGHT FC_WEIGHT_LIGHT
#define XFT_WEIGHT_MEDIUM FC_WEIGHT_MEDIUM
#define XFT_WEIGHT_DEMIBOLD FC_WEIGHT_DEMIBOLD
#define XFT_WEIGHT_BOLD FC_WEIGHT_BOLD
#define XFT_WEIGHT_BLACK FC_WEIGHT_BLACK
#define XFT_SLANT_ROMAN FC_SLANT_ROMAN
#define XFT_SLANT_ITALIC FC_SLANT_ITALIC
#define XFT_SLANT_OBLIQUE FC_SLANT_OBLIQUE
#define XFT_PROPORTIONAL FC_PROPORTIONAL
#define XFT_MONO FC_MONO
#define XFT_CHARCELL FC_CHARCELL
#define XFT_RGBA_UNKNOWN FC_RGBA_UNKNOWN
#define XFT_RGBA_RGB FC_RGBA_RGB
#define XFT_RGBA_BGR FC_RGBA_BGR
#define XFT_RGBA_VRGB FC_RGBA_VRGB
#define XFT_RGBA_VBGR FC_RGBA_VBGR
#define XFT_RGBA_NONE FC_RGBA_NONE
/*
* Old constants
*/
#define XFT_ENCODING "encoding"
typedef FcType XftType;
typedef FcMatrix XftMatrix;
#define XftMatrixInit(m) FcMatrixInit(m)
typedef FcResult XftResult;
#define XftResultMatch FcResultMatch
#define XftResultNoMatch FcResultNoMatch
#define XftResultTypeMismatch FcResultTypeMismatch
#define XftResultNoId FcResultNoId
typedef FcValue XftValue;
typedef FcPattern XftPattern;
typedef FcFontSet XftFontSet;
typedef FcObjectSet XftObjectSet;
#define XftGlyphExists XftCharExists
#define XftObjectSetCreate FcObjectSetCreate
#define XftObjectSetAdd FcObjectSetAdd
#define XftObjectSetDestroy FcObjectSetDestroy
#define XftObjectSetVaBuild FcObjectSetVaBuild
#define XftObjectSetBuild FcObjectSetBuild
#define XftFontSetMatch FcFontSetMatch
#define XftFontSetDestroy FcFontSetDestroy
#define XftMatrixEqual FcMatrixEqual
#define XftMatrixMultiply FcMatrixMultiply
#define XftMatrixRotate FcMatrixRotate
#define XftMatrixScale FcMatrixScale
#define XftMatrixShear FcMatrixShear
#define XftPatternCreate FcPatternCreate
#define XftPatternDuplicate FcPatternDuplicate
#define XftValueDestroy FcValueDestroy
#define XftValueListDestroy FcValueListDestroy
#define XftPatternDestroy FcPatternDestroy
#define XftPatternFind FcPatternFind
#define XftPatternAdd FcPatternAdd
#define XftPatternGet FcPatternGet
#define XftPatternDel FcPatternDel
#define XftPatternAddInteger FcPatternAddInteger
#define XftPatternAddDouble FcPatternAddDouble
#define XftPatternAddString(p,e,s) FcPatternAddString(p,e,(FcChar8 *)(s))
#define XftPatternAddMatrix FcPatternAddMatrix
#define XftPatternAddBool FcPatternAddBool
#define XftPatternGetInteger FcPatternGetInteger
#define XftPatternGetDouble FcPatternGetDouble
#define XftPatternGetString(p,e,i,n) FcPatternGetString(p,e,i,(FcChar8 **) (n))
#define XftPatternGetMatrix FcPatternGetMatrix
#define XftPatternGetBool FcPatternGetBool
#define XftPatternVaBuild FcPatternVaBuild
#define XftPatternBuild FcPatternBuild
#define XftUtf8ToUcs4 FcUtf8ToUcs4
#define XftUtf8Len FcUtf8Len
#define XftTypeVoid FcTypeVoid
#define XftTypeInteger FcTypeInteger
#define XftTypeDouble FcTypeDouble
#define XftTypeString FcTypeString
#define XftTypeBool FcTypeBool
#define XftTypeMatrix FcTypeMatrix
#define XftConfigSubstitute(p) FcConfigSubstitute (0, p, FcMatchPattern)
_XFUNCPROTOBEGIN
FcBool
XftNameUnparse (XftPattern *pat, char *dest, int len);
_XFUNCPROTOEND
#endif /* _XFTCOMPAT_H_ */

501
install-sh Executable file
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#!/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
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.\"
.\" Copyright © 2000 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 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.
.\"
.TH Xft __libmansuffix__ __vendorversion__
.SH NAME
Xft \- X FreeType interface library
.SH DESCRIPTION
.B Xft
is a simple library designed to interface the FreeType rasterizer with the X
Rendering Extension.
This manual page barely scratches the surface of this library.
.SH "HEADER FILE"
.B #include <X11/Xft/Xft.h>
.SH CONSTANTS
.TP
.B XFT_MAJOR
is the major version number of
.BR Xft .
.TP
.B XFT_MINOR
is the minor version number of
.BR Xft .
.TP
.B XFT_REVISION
is the revision number of
.BR Xft .
.TP
.B XFT_VERSION
is
.B XFT_MAJOR
times 10000 (ten thousand), plus
.B XFT_MINOR
times 100, plus
.BR XFT_REVISION .
.TP
.B XftVersion
is an alias for
.BR XFT_VERSION .
.PP
The following example illustrates how
.BR Xft 's
version constants might be used:
.nf
#if (XFT_VERSION >= 20107)
(void) puts("Version 2.1.7 or later of the Xft library is in"
" use.");
#else
(void) printf("Insufficient version of Xft (%d.%d.%d) installed;
" need at least version 2.1.7.\(rsn", XFT_MAJOR,
XFT_MINOR,
XFT_REVISION);
#endif
.fi
.\" I don't understand what these are for. -- BR, 2005-04-02
.\" XFT_CORE used in xftname.c
.\" XFT_RENDER used in xftdpy.c, xftfreetype.c, xftname.c
.\" XFT_XLFD used in xftname.c, xftxlfd.c
.\" XFT_MAX_GLYPH_MEMORY used in xftdpy.c, xftfreetype.c
.\" XFT_MAX_UNREF_FONTS used in xftdpy.c
.\" XFT_NMISSING used in xftcore.c, xftextent.c, xftglyphs.c,
.\" xftrender.c
.SH "DATA TYPES"
.TP
.B XftFont
.nf
typedef struct _XftFont {
int ascent;
int descent;
int height;
int max_advance_width;
FcCharSet *charset;
FcPattern *pattern;
} XftFont;
.fi
An
.B XftFont
is the primary data structure of interest to programmers using
.BR Xft ;
it contains general font metrics and pointers to the Fontconfig
character set and pattern associated with the font.
The
.B FcCharSet
and
.B FcPattern
data types are defined by the Fontconfig library.
.TP
.B ""
.BR XftFont s
are populated with any of
.BR XftFontOpen (),
.BR XftFontOpenName (),
.BR XftFontOpenXlfd (),
.BR XftFontOpenInfo (),
or
.BR XftFontOpenPattern ().
.BR XftFontCopy ()
is used to duplicate
.BR XftFont s,
and
.BR XftFontClose ()
is used to mark an
.B XftFont
as unused.
.BR XftFont s
are internally allocated, reference-counted, and freed by
.BR Xft ;
the programmer does not ordinarily need to allocate or free storage
for them.
.TP
.B ""
.BR XftDrawGlyphs (),
the
.BR XftDrawString *()
family,
.BR XftDrawCharSpec (),
and
.BR XftDrawGlyphSpec ()
use
.BR XftFont s
to render text to an
.B XftDraw
object, which may correspond to either a core X drawable or an X
Rendering Extension drawable.
.TP
.B ""
.BR XftGlyphExtents ()
and the
.BR XftTextExtents *()
family are used to determine the extents (maximum dimensions) of an
.BR XftFont .
.TP
.B ""
An
.BR XftFont 's
glyph or character coverage can be determined with
.BR XftFontCheckGlyph ()
or
.BR XftCharExists ().
.BR XftCharIndex ()
returns the
.BR XftFont -specific
character index corresponding to a given Unicode codepoint.
.TP
.B ""
.BR XftGlyphRender (),
.BR XftGlyphSpecRender (),
.BR XftCharSpecRender (),
and the
.BR XftTextRender *()
family use
.BR XftFont s
to draw into X Rendering Extension
.B Picture
structures.
.B Note:
.BR XftDrawGlyphs (),
the
.BR XftDrawString *()
family,
.BR XftDrawCharSpec (),
and
.BR XftDrawGlyphSpec ()
provide a means of rendering fonts that is independent of the
availability of the X Rendering Extension on the X server.
.\" I'm not sure what these are for; they're used internally, but why
.\" would any external users want them? -- BR, 2005-04-02
.\" .BR XftLockFace()
.\" .BR XftUnlockFace()
.TP
.B XftFontInfo
is an opaque object that stores information about a font.
.B XftFontInfo
structures are created with
.BR XftFontInfoCreate (),
freed with
.BR XftFontInfoDestroy (),
and compared with
.BR XftFontInfoEqual ().
.B XftFontInfo
objects are internally allocated and freed by
.BR Xft ;
the programmer does not ordinarily need to allocate or free storage
for them.
.TP
.B ""
Each
.B XftFontInfo
structure in use is associated with a unique identifier, which can be
retrieved with
.BR XftFontInfoHash ().
An
.B XftFont
can be opened based on
.B XftFontInfo
data with
.BR XftFontOpenInfo ().
.TP
.B XftColor
.nf
typedef struct _XftColor {
unsigned long pixel;
XRenderColor color;
} XftColor;
.fi
An
.B XftColor
object permits text and other items to be rendered in a particular
color (or the closest approximation offered by the X visual in use).
The
.B XRenderColor
data type is defined by the X Render Extension library.
.TP
.B ""
.BR XftColorAllocName ()
and
.BR XftColorAllocValue ()
request a color allocation from the X server (if necessary) and
initialize the members of
.BR XftColor .
.BR XftColorFree ()
instructs the X server to free the color currently allocated for an
.BR XftColor .
.TP
.B ""
One an
.B XftColor
has been initialized,
.BR XftDrawSrcPicture (),
.BR XftDrawGlyphs (),
the
.BR XftDrawString *()
family,
.BR XftDrawCharSpec (),
.BR XftDrawCharFontSpec (),
.BR XftDrawGlyphSpec (),
.BR XftDrawGlyphFontSpec (),
and
.BR XftDrawRect ()
may be used to draw various objects using it.
.TP
.B XftDraw
is an opaque object which holds information used to render to an X drawable
using either the core protocol or the X Rendering extension.
.TP
.B ""
.B XftDraw
objects are created with any of
.BR XftDrawCreate ()
(which associates an
.B XftDraw
with an existing X drawable),
.BR XftDrawCreateBitmap (),
or
.BR XftDrawCreateAlpha (),
and destroyed with
.BR XftDrawDestroy ().
The X drawable associated with an
.B XftDraw
can be changed with
.BR XftDrawChange ().
.BR XftDraw s
are internally allocated and freed by
.BR Xft ;
the programmer does not ordinarily need to allocate or free storage
for them.
.TP
.B ""
The X
.BR Display ,
.BR Drawable ,
.BR Colormap ,
and
.BR Visual
of an
.B XftDraw
can be queried with
.BR XftDrawDisplay (),
.BR XftDrawDrawable (),
.BR XftDrawColormap (),
and
.BR XftDrawVisual (),
respectively.
The X Rendering Extension
.B Picture
associated with an
.B XftDraw
is returned by
.BR XftDrawPicture ().
.\" XftDrawSrcPicture
.\" XftDrawGlyphs
.\" XftDrawString*
.\" XftDrawCharSpec
.\" XftDrawCharFontSpec
.\" XftDrawGlyphSpec
.\" XftDrawGlyphFontSpec
.\" XftDrawRect
.\" XftDrawSetClip
.\" XftDrawSetClipRectangles
.\" XftDrawSetSubwindowMode
.TP
.B XftCharSpec
.nf
typedef struct _XftCharSpec {
FcChar32 ucs4;
short x;
short y;
} XftCharSpec;
.fi
.TP
.B ""
The
.B FcChar32
data type is defined by the Fontconfig library.
.\" XftDrawCharSpec
.\" XftCharSpecRender
.TP
.B XftCharFontSpec
.nf
typedef struct _XftCharFontSpec {
XftFont *font;
FcChar32 ucs4;
short x;
short y;
} XftCharFontSpec;
.fi
.TP
.B ""
The
.B FcChar32
data type is defined by the Fontconfig library.
.\" XftDrawCharFontSpec
.\" XftCharFontSpecRender
.TP
.B XftGlyphSpec
.nf
typedef struct _XftGlyphSpec {
FT_UInt glyph;
short x;
short y;
} XftGlyphSpec;
.fi
.TP
.B ""
The
.B FT_UInt
data type is defined by the FreeType library.
.\" XftDrawGlyphSpec
.\" XftGlyphSpecRender
.TP
.B XftGlyphFontSpec
.nf
typedef struct _XftGlyphFontSpec {
XftFont *font;
FT_UInt glyph;
short x;
short y;
} XftGlyphFontSpec;
.fi
.TP
.B ""
The
.B FT_UInt
data type is defined by the FreeType library.
.\" XftDrawGlyphFontSpec
.\" XftGlyphFontSpecRender
.SH FUNCTIONS
.SS "Opening and Matching Fonts"
.nf
\fBXftFont *\fR
\fBXftFontOpen (Display *\fIdpy\fB,\fR
\fB int \fIscreen\fB,\fR
\fB ...);\fR\fR
.fi
.B XftFontOpen
takes a list of pattern element triples of the form
.IR field , " type" , " value"
(terminated with a NULL), matches that pattern against the available fonts,
and opens the matching font, sizing it correctly for screen number
.I screen
on display
.IR dpy .
The
.B Display
data type is defined by the X11 library.
Returns NULL if no match is found.
.PP
Example:
.nf
font = XftFontOpen (dpy, screen,
XFT_FAMILY, XftTypeString, "charter",
XFT_SIZE, XftTypeDouble, 12.0,
NULL);
.fi
This opens the \(lqcharter\(rq font at 12 points.
The point size is automatically converted to the correct pixel size based
on the resolution of the monitor.
.PP
.nf
\fBXftFont *\fR
\fBXftFontOpenName (Display *\fIdpy\fB,\fR
\fB int \fIscreen\fB,\fR
\fB unsigned char *\fIname\fB);\fR
.fi
.B XftFontOpenName
behaves as
.B XftFontOpen
does, except that it takes a Fontconfig pattern string (which is passed to
the Fontconfig library's
.BR FcNameParse ()
function).
.PP
.nf
\fBXftFont *\fR
\fBXftFontOpenXlfd (Display *\fIdpy\fB,\fR
\fB int \fIscreen\fB,\fR
\fB unsigned char *\fIxlfd\fB)\fR
.fi
.B XftFontOpenXlfd
behaves as
.B XftFontOpen
does, except that it takes a string containing an X Logical Font
Description (XLFD).
.PP
.nf
\fBFcPattern *\fR
\fBXftFontMatch (Display *\fIdpy\fB,\fR
\fB int \fIscreen\fB,\fR
\fB FcPattern *\fIpattern\fB,\fR
\fB FcResult *\fIresult\fB);\fR
.fi
Also used internally by the
.BR XftFontOpen *
functions,
.B XftFontMatch
can also be used directly to determine the Fontconfig font pattern
resulting from an Xft font open request.
The
.B FcPattern
and
.B FcResult
data types are defined by the Fontconfig library.
.SS "Determining the Pixel Extents of a Text String"
.nf
\fBvoid\fR
\fBXftTextExtents8 (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FcChar8 *\fIstring\fB,\fR
\fB int \fIlen\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
.B XftTextExtents8
computes the pixel extents on display
.I dpy
of no more than
.I len
glyphs of a
.I string
consisting of eight-bit characters when drawn with
.IR font ,
storing them in
.IR extents .
The
.B FcChar8
data type is defined by the Fontconfig library, and the
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.PP
.nf
\fBvoid\fR
\fBXftTextExtents16 (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FcChar16 *\fIstring\fB,\fR
\fB int \fIlen\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
.B XftTextExtents16
computes the pixel extents on display
.I dpy
of no more than
.I len
glyphs of a
.I string
consisting of sixteen-bit characters when drawn with
.IR font ,
storing them in
.IR extents .
The
.B FcChar16
data type is defined by the Fontconfig library, and the
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.PP
.nf
\fBvoid\fR
\fBXftTextExtents32 (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FcChar32 *\fIstring\fB,\fR
\fB int \fIlen\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
.B XftTextExtents32
computes the pixel extents on display
.I dpy
of no more than
.I len
glyphs of a
.I string
consisting of thirty-two-bit characters when drawn with
.IR font ,
storing them in
.IR extents .
The
.B FcChar32
data type is defined by the Fontconfig library, and the
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.PP
.nf
\fBvoid\fR
\fBXftTextExtentsUtf8 (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FcChar8 *\fIstring\fB,\fR
\fB int \fIlen\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
.B XftTextExtentsUtf8
computes the pixel extents on display
.I dpy
of no more than
.I len
bytes of a UTF-8 encoded
.I string
when drawn with
.IR font ,
storing them in
.IR extents .
The
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.PP
.nf
\fBvoid\fR
\fBXftTextExtentsUtf16 (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FcChar8 *\fIstring\fB,\fR
\fB FcEndian \fIendian\fB,\fR
\fB int \fIlen\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
.B XftTextExtentsUtf16
computes the pixel extents on display
.I dpy
of no more than
.I len
bytes of a UTF-16LE- or UTF-16BE-encoded
.I string
when drawn with
.IR font ,
storing them in
.IR extents .
The endianness of
.I string
must be specified in
.IR endian .
The
.B FcEndian
data type is defined by the Fontconfig library, and the
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.PP
.nf
\fBvoid\fR
\fBXftGlyphExtents (Display *\fIdpy\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB FT_UInt *\fIglyphs\fB,\fR
\fB int \fInglyphs\fB,\fR
\fB XGlyphInfo *\fIextents\fB);\fR
.fi
Also used internally by the
.BR XftTextExtents *
functions,
.B XftGlyphExtents
computes the pixel extents on display
.I dpy
of no more than
.I nglyphs
in the array
.I glyphs
drawn with
.IR font ,
storing them in
.IR extents .
The
.B FT_UInt
data type is defined by the FreeType library, and the
.B XGlyphInfo
data type is defined by the X Rendering Extension library.
.SS "Drawing Strings (and Other Things)"
.nf
\fBXftDraw *\fR
\fBXftDrawCreate (Display *\fIdpy\fB,\fR
\fB Drawable \fIdrawable\fB,\fR
\fB Visual *\fIvisual\fB,\fR
\fB Colormap \fIcolormap\fB);\fR
.fi
.B XftDrawCreate
creates a structure that can be used to render text and rectangles using
the specified
.IR drawable ,
.IR visual ,
and
.I colormap
on
.IR display .
The
.BR Drawable ,
.BR Visual ,
and
.B Colormap
data types are defined by the X11 library.
.PP
.nf
\fBXftDraw *\fR
\fBXftDrawCreateBitmap (Display *\fIdpy\fB,\fR
\fB Pixmap \fIbitmap\fB);\fR
.fi
.B XftDrawCreateBitmap
behaves as
.BR XftDrawCreate ,
except it uses an X pixmap of color depth 1 instead of an X drawable.
The
.B Pixmap
data type is defined by the X11 library.
.PP
.nf
\fBXftDraw *\fR
\fBXftDrawCreateAlpha (Display *\fIdpy\fB,\fR
\fB Pixmap \fIpixmap\fB,\fR
\fB int \fIdepth\fB);\fR
.fi
.B XftDrawCreateAlpha
behaves as
.BR XftDrawCreate ,
except it uses an X pixmap of color depth
.I depth
instead of an X drawable.
The
.B Pixmap
data type is defined by the X11 library.
.PP
.nf
\fBvoid\fR
\fBXftDrawChange (XftDraw *\fIdraw\fB,\fR
\fB Drawable \fIdrawable\fB);\fR
.fi
.B XftDrawChange
changes the X drawable association of the existing Xft draw object
.I draw
from its current value to
.IR drawable .
.PP
.nf
\fBDisplay *\fR
\fBXftDrawDisplay (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawDisplay
returns a pointer to the display associated with the Xft draw object
.IR draw .
.PP
.nf
\fBDrawable\fR
\fBXftDrawDrawable (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawDrawable
returns the X drawable associated with the Xft draw object
.IR draw .
.PP
.nf
\fBColormap\fR
\fBXftDrawColormap (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawColormap
returns the colormap associatied with the Xft draw object
.IR draw .
.PP
.nf
\fBVisual *\fR
\fBXftDrawVisual (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawVisual
returns a pointer to the visual associated with the Xft draw object
.IR draw .
.PP
.nf
\fBPicture\fR
\fBXftDrawPicture (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawPicture
returns the picture associated with the Xft draw object
.IR draw .
If the the X server does not support the X Rendering Extension, 0 is
returned.
.PP
.nf
\fBPicture\fR
\fBXftDrawSrcPicture (XftDraw *\fIdraw\fB,\fR
\fB XftColor *\fIcolor\fB);\fR
.fi
.\" Unfortunately, I'm not quite sure what this does. I think it is the gizmo
.\" that is used to create an Xrender Picture object so that glyphs can be
.\" drawn in the XftDraw object
.\" .I draw
.\" using the specified
.\" .IR color .
.\" -- BR, 2005-04-02
This function is never called if the X server doesn't support the X
Rendering Extension; instead,
.B XftGlyphCore
is used.
.PP
.nf
\fBvoid\fR
\fBXftDrawDestroy (XftDraw *\fIdraw\fB);\fR
.fi
.B XftDrawDestroy
destroys
.I draw
(created by one of the
.B XftCreate
functions) and frees the memory that was allocated for it.
.PP
.nf
\fBvoid\fR
\fBXftDrawString8 (XftDraw *\fId\fB,\fR
\fB XftColor *\fIcolor\fB,\fR
\fB XftFont *\fIfont\fB,\fR
\fB int \fIx\fB,\fR
\fB int \fIy\fB,\fR
\fB unsigned char *\fIstring\fB,\fR
\fB int \fIlen\fB);\fR
.fi
.B XftDrawString8
draws no more than
.I len
glyphs of
.I string
to Xft drawable
.I d
using
.I font
in
.I color
at position
.IR x , " y" .
.PP
.nf
\fBvoid\fR
\fBXftDrawRect (XftDraw *\fId\fB,\fR
\fB XftColor *\fIcolor\fB,\fR
\fB int \fIx\fB,\fR
\fB int \fIy\fB,\fR
\fB unsigned int \fIwidth\fB,\fR
\fB unsigned int \fIheight\fB);\fR
.fi
.B XftDrawRect
draws a solid rectangle of the specified
.IR color ,
.IR width ,
and
.I height
at position
.IR x , " y"
to Xft drawable
.IR d .
.SH COMPATIBILITY
As of version 2,
.B Xft
has become relatively stable and is expected to retain source and binary
compatibility in future releases.
.PP
.B Xft
does provide a compatibility interface to its previous major version,
Xft
.RI 1. x ,
described below.
.SS "Xft 1.x Compatibility Header File"
.B #include <X11/Xft/XftCompat.h>
.\" .SS "Xft 1.x Compatibility Constants"
.SS "Xft 1.x Compatibility Data Types"
.TP
.B XftPattern
holds a set of names with associated value lists; each name refers to a
property of a font.
.BR XftPattern s
are used as inputs to the matching code as well as holding information
about specific fonts.
.TP
.B XftFontSet
contains a list of
.BR XftPattern s.
Internally,
.B Xft
uses this data structure to hold sets of fonts.
Externally,
.B Xft
returns the results of listing fonts in this format.
.TP
.B XftObjectSet
holds a set of names and is used to specify which fields from fonts are
placed in the the list of returned patterns when listing fonts.
.\" .SS "Xft 1.x Compatibility Functions"
.SH AUTHOR
Keith Packard
.SH "SEE ALSO"
.I Fontconfig Developers Reference
.br
.I FreeType API Reference
.br
.I Xlib \- C Language Interface
.\" Set Vim modeline; textwidth is 70 to account for the extra margin
.\" padding that man (on Debian GNU/Linux) does for output to
.\" terminals (7 spaces on the left, 2 on the right), so that we don't
.\" go past 80 columns total, particularly in .nf/.fi regions.
.\" vim:set ai et sts=4 sw=4 tw=70:

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sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AM_CFLAGS = $(FONTCONFIG_CFLAGS) $(FREETYPE_CFLAGS) $(XRENDER_CFLAGS) \
$(CWARNFLAGS) -I$(top_builddir)/include/X11/Xft
lib_LTLIBRARIES = libXft.la
libXft_la_SOURCES = xftint.h \
xftcolor.c \
xftcore.c \
xftdbg.c \
xftdpy.c \
xftdraw.c \
xftextent.c \
xftfont.c \
xftfreetype.c \
xftglyphs.c \
xftinit.c \
xftlist.c \
xftname.c \
xftrender.c \
xftstr.c \
xftswap.c \
xftxlfd.c
libXft_la_LIBADD = @FONTCONFIG_LIBS@ @FREETYPE_LIBS@ @XRENDER_LIBS@
# -version-number requires libtool >= 1.5
libXft_la_LDFLAGS = -version-number $(XFT_LT_VERSION) -no-undefined
libXftincludedir = $(includedir)/X11/Xft
libXftinclude_HEADERS = \
$(top_builddir)/include/X11/Xft/Xft.h \
$(top_srcdir)/include/X11/Xft/XftCompat.h
all: all-am
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$(am__strip_dir) \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
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@list='$(lib_LTLIBRARIES)'; \
locs=`for p in $$list; do echo $$p; done | \
sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
sort -u`; \
test -z "$$locs" || { \
echo rm -f $${locs}; \
rm -f $${locs}; \
}
libXft.la: $(libXft_la_OBJECTS) $(libXft_la_DEPENDENCIES) $(EXTRA_libXft_la_DEPENDENCIES)
$(AM_V_CCLD)$(libXft_la_LINK) -rpath $(libdir) $(libXft_la_OBJECTS) $(libXft_la_LIBADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftcolor.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftcore.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftdbg.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftdpy.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftdraw.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftextent.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftfont.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftfreetype.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftglyphs.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftinit.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftlist.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftname.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftrender.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftstr.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftswap.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xftxlfd.Plo@am__quote@
.c.o:
@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
.c.obj:
@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.c.lo:
@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
install-libXftincludeHEADERS: $(libXftinclude_HEADERS)
@$(NORMAL_INSTALL)
@list='$(libXftinclude_HEADERS)'; test -n "$(libXftincludedir)" || list=; \
if test -n "$$list"; then \
echo " $(MKDIR_P) '$(DESTDIR)$(libXftincludedir)'"; \
$(MKDIR_P) "$(DESTDIR)$(libXftincludedir)" || exit 1; \
fi; \
for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
echo "$$d$$p"; \
done | $(am__base_list) | \
while read files; do \
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(libXftincludedir)'"; \
$(INSTALL_HEADER) $$files "$(DESTDIR)$(libXftincludedir)" || exit $$?; \
done
uninstall-libXftincludeHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(libXftinclude_HEADERS)'; test -n "$(libXftincludedir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
dir='$(DESTDIR)$(libXftincludedir)'; $(am__uninstall_files_from_dir)
ID: $(am__tagged_files)
$(am__define_uniq_tagged_files); mkid -fID $$unique
tags: tags-am
TAGS: tags
tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
set x; \
here=`pwd`; \
$(am__define_uniq_tagged_files); \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: ctags-am
CTAGS: ctags
ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
$(am__define_uniq_tagged_files); \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
cscopelist: cscopelist-am
cscopelist-am: $(am__tagged_files)
list='$(am__tagged_files)'; \
case "$(srcdir)" in \
[\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
*) sdir=$(subdir)/$(srcdir) ;; \
esac; \
for i in $$list; do \
if test -f "$$i"; then \
echo "$(subdir)/$$i"; \
else \
echo "$$sdir/$$i"; \
fi; \
done >> $(top_builddir)/cscope.files
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/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)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(LTLIBRARIES) $(HEADERS)
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libXftincludedir)"; do \
test -z "$$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:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-am
clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
mostlyclean-am
distclean: distclean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am: install-libXftincludeHEADERS
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am: install-libLTLIBRARIES
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
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install-pdf-am:
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install-ps-am:
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-rm -rf ./$(DEPDIR)
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mostlyclean-am: mostlyclean-compile mostlyclean-generic \
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pdf-am:
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.MAKE: install-am install-strip
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clean-libLTLIBRARIES clean-libtool cscopelist-am ctags \
ctags-am distclean distclean-compile distclean-generic \
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install-data-am install-dvi install-dvi-am install-exec \
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.PRECIOUS: Makefile
# 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:

123
src/xftcolor.c Normal file
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@ -0,0 +1,123 @@
/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_EXPORT Bool
XftColorAllocName (Display *dpy,
_Xconst Visual *visual,
Colormap cmap,
_Xconst char *name,
XftColor *result)
{
XColor screen, exact;
if (!XAllocNamedColor (dpy, cmap, name, &screen, &exact))
{
/* XXX stick standard colormap stuff here */
return False;
}
result->pixel = screen.pixel;
result->color.red = exact.red;
result->color.green = exact.green;
result->color.blue = exact.blue;
result->color.alpha = 0xffff;
return True;
}
static short
maskbase (unsigned long m)
{
short i;
if (!m)
return 0;
i = 0;
while (!(m&1))
{
m>>=1;
i++;
}
return i;
}
static short
masklen (unsigned long m)
{
unsigned long y;
y = (m >> 1) &033333333333;
y = m - y - ((y >>1) & 033333333333);
return (short) (((y + (y >> 3)) & 030707070707) % 077);
}
_X_EXPORT Bool
XftColorAllocValue (Display *dpy,
Visual *visual,
Colormap cmap,
_Xconst XRenderColor *color,
XftColor *result)
{
if (visual->class == TrueColor)
{
int red_shift, red_len;
int green_shift, green_len;
int blue_shift, blue_len;
red_shift = maskbase (visual->red_mask);
red_len = masklen (visual->red_mask);
green_shift = maskbase (visual->green_mask);
green_len = masklen (visual->green_mask);
blue_shift = maskbase (visual->blue_mask);
blue_len = masklen (visual->blue_mask);
result->pixel = (((color->red >> (16 - red_len)) << red_shift) |
((color->green >> (16 - green_len)) << green_shift) |
((color->blue >> (16 - blue_len)) << blue_shift));
}
else
{
XColor xcolor;
xcolor.red = color->red;
xcolor.green = color->green;
xcolor.blue = color->blue;
if (!XAllocColor (dpy, cmap, &xcolor))
return False;
result->pixel = xcolor.pixel;
}
result->color.red = color->red;
result->color.green = color->green;
result->color.blue = color->blue;
result->color.alpha = color->alpha;
return True;
}
_X_EXPORT void
XftColorFree (Display *dpy,
Visual *visual,
Colormap cmap,
XftColor *color)
{
if (visual->class != TrueColor)
XFreeColors (dpy, cmap, &color->pixel, 1, 0);
}

1383
src/xftcore.c Normal file
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File diff suppressed because it is too large Load Diff

46
src/xftdbg.c Normal file
View File

@ -0,0 +1,46 @@
/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_HIDDEN int
XftDebug (void)
{
static int initialized;
static int debug;
if (!initialized)
{
char *e;
initialized = 1;
e = getenv ("XFT_DEBUG");
if (e)
{
printf ("XFT_DEBUG=%s\n", e);
debug = atoi (e);
if (debug <= 0)
debug = 1;
}
}
return debug;
}

556
src/xftdpy.c Normal file
View File

@ -0,0 +1,556 @@
/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_HIDDEN XftDisplayInfo *_XftDisplayInfo;
static int
_XftCloseDisplay (Display *dpy, XExtCodes *codes)
{
XftDisplayInfo *info, **prev;
info = _XftDisplayInfoGet (dpy, FcFalse);
if (!info)
return 0;
/*
* Get rid of any dangling unreferenced fonts
*/
info->max_unref_fonts = 0;
XftFontManageMemory (dpy);
/*
* Clean up the default values
*/
if (info->defaults)
FcPatternDestroy (info->defaults);
/*
* Unhook from the global list
*/
for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next)
if (info->display == dpy)
break;
*prev = info->next;
free (info);
return 0;
}
_X_HIDDEN XftDisplayInfo *
_XftDisplayInfoGet (Display *dpy, FcBool createIfNecessary)
{
XftDisplayInfo *info, **prev;
XRenderPictFormat pf;
int i;
int event_base, error_base;
for (prev = &_XftDisplayInfo; (info = *prev); prev = &(*prev)->next)
{
if (info->display == dpy)
{
/*
* MRU the list
*/
if (prev != &_XftDisplayInfo)
{
*prev = info->next;
info->next = _XftDisplayInfo;
_XftDisplayInfo = info;
}
return info;
}
}
if (!createIfNecessary)
return NULL;
info = (XftDisplayInfo *) malloc (sizeof (XftDisplayInfo));
if (!info)
goto bail0;
info->codes = XAddExtension (dpy);
if (!info->codes)
goto bail1;
(void) XESetCloseDisplay (dpy, info->codes->extension, _XftCloseDisplay);
info->display = dpy;
info->defaults = NULL;
info->solidFormat = NULL;
info->hasRender = (XRenderQueryExtension (dpy, &event_base, &error_base) &&
(XRenderFindVisualFormat (dpy, DefaultVisual (dpy, DefaultScreen (dpy))) != NULL));
info->use_free_glyphs = FcTrue;
if (info->hasRender)
{
int major, minor;
XRenderQueryVersion (dpy, &major, &minor);
if (major < 0 || (major == 0 && minor <= 2))
info->use_free_glyphs = FcFalse;
info->hasSolid = FcFalse;
if (major > 0 || (major == 0 && minor >= 10))
info->hasSolid = FcTrue;
pf.type = PictTypeDirect;
pf.depth = 32;
pf.direct.redMask = 0xff;
pf.direct.greenMask = 0xff;
pf.direct.blueMask = 0xff;
pf.direct.alphaMask = 0xff;
info->solidFormat = XRenderFindFormat (dpy,
(PictFormatType|
PictFormatDepth|
PictFormatRedMask|
PictFormatGreenMask|
PictFormatBlueMask|
PictFormatAlphaMask),
&pf,
0);
}
if (XftDebug () & XFT_DBG_RENDER)
{
Visual *visual = DefaultVisual (dpy, DefaultScreen (dpy));
XRenderPictFormat *format = XRenderFindVisualFormat (dpy, visual);
printf ("XftDisplayInfoGet Default visual 0x%x ",
(int) visual->visualid);
if (format)
{
if (format->type == PictTypeDirect)
{
printf ("format %d,%d,%d,%d\n",
format->direct.alpha,
format->direct.red,
format->direct.green,
format->direct.blue);
}
else
{
printf ("format indexed\n");
}
}
else
printf ("No Render format for default visual\n");
printf ("XftDisplayInfoGet initialized, hasRender set to \"%s\"\n",
info->hasRender ? "True" : "False");
}
for (i = 0; i < XFT_NUM_SOLID_COLOR; i++)
{
info->colors[i].screen = -1;
info->colors[i].pict = 0;
}
info->fonts = NULL;
info->next = _XftDisplayInfo;
_XftDisplayInfo = info;
info->glyph_memory = 0;
info->max_glyph_memory = XftDefaultGetInteger (dpy,
XFT_MAX_GLYPH_MEMORY, 0,
XFT_DPY_MAX_GLYPH_MEMORY);
if (XftDebug () & XFT_DBG_CACHE)
printf ("global max cache memory %ld\n", info->max_glyph_memory);
info->num_unref_fonts = 0;
info->max_unref_fonts = XftDefaultGetInteger (dpy,
XFT_MAX_UNREF_FONTS, 0,
XFT_DPY_MAX_UNREF_FONTS);
if (XftDebug() & XFT_DBG_CACHE)
printf ("global max unref fonts %d\n", info->max_unref_fonts);
memset (info->fontHash, '\0', sizeof (XftFont *) * XFT_NUM_FONT_HASH);
return info;
bail1:
free (info);
bail0:
if (XftDebug () & XFT_DBG_RENDER)
{
printf ("XftDisplayInfoGet failed to initialize, Xft unhappy\n");
}
return NULL;
}
/*
* Reduce memory usage in X server
*/
static void
_XftDisplayValidateMemory (XftDisplayInfo *info)
{
XftFont *public;
XftFontInt *font;
unsigned long glyph_memory;
glyph_memory = 0;
for (public = info->fonts; public; public = font->next)
{
font = (XftFontInt *) public;
glyph_memory += font->glyph_memory;
}
if (glyph_memory != info->glyph_memory)
printf ("Display glyph cache incorrect has %ld bytes, should have %ld\n",
info->glyph_memory, glyph_memory);
}
_X_HIDDEN void
_XftDisplayManageMemory (Display *dpy)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False);
unsigned long glyph_memory;
XftFont *public;
XftFontInt *font;
if (!info || !info->max_glyph_memory)
return;
if (XftDebug () & XFT_DBG_CACHE)
{
if (info->glyph_memory > info->max_glyph_memory)
printf ("Reduce global memory from %ld to %ld\n",
info->glyph_memory, info->max_glyph_memory);
_XftDisplayValidateMemory (info);
}
while (info->glyph_memory > info->max_glyph_memory)
{
glyph_memory = rand () % info->glyph_memory;
public = info->fonts;
while (public)
{
font = (XftFontInt *) public;
if (font->glyph_memory > glyph_memory)
{
_XftFontUncacheGlyph (dpy, public);
break;
}
public = font->next;
glyph_memory -= font->glyph_memory;
}
}
if (XftDebug () & XFT_DBG_CACHE)
_XftDisplayValidateMemory (info);
}
_X_EXPORT Bool
XftDefaultHasRender (Display *dpy)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True);
if (!info)
return False;
return info->hasRender;
}
_X_EXPORT Bool
XftDefaultSet (Display *dpy, FcPattern *defaults)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True);
if (!info)
return False;
if (info->defaults)
FcPatternDestroy (info->defaults);
info->defaults = defaults;
if (!info->max_glyph_memory)
info->max_glyph_memory = XFT_DPY_MAX_GLYPH_MEMORY;
info->max_glyph_memory = XftDefaultGetInteger (dpy,
XFT_MAX_GLYPH_MEMORY, 0,
info->max_glyph_memory);
if (!info->max_unref_fonts)
info->max_unref_fonts = XFT_DPY_MAX_UNREF_FONTS;
info->max_unref_fonts = XftDefaultGetInteger (dpy,
XFT_MAX_UNREF_FONTS, 0,
info->max_unref_fonts);
return True;
}
_X_HIDDEN int
XftDefaultParseBool (const char *v)
{
char c0, c1;
c0 = *v;
if (isupper ((int)c0))
c0 = tolower (c0);
if (c0 == 't' || c0 == 'y' || c0 == '1')
return 1;
if (c0 == 'f' || c0 == 'n' || c0 == '0')
return 0;
if (c0 == 'o')
{
c1 = v[1];
if (isupper ((int)c1))
c1 = tolower (c1);
if (c1 == 'n')
return 1;
if (c1 == 'f')
return 0;
}
return -1;
}
static Bool
_XftDefaultInitBool (Display *dpy, FcPattern *pat, const char *option)
{
char *v;
int i;
v = XGetDefault (dpy, "Xft", option);
if (v && (i = XftDefaultParseBool (v)) >= 0)
return FcPatternAddBool (pat, option, i != 0);
return True;
}
static Bool
_XftDefaultInitDouble (Display *dpy, FcPattern *pat, const char *option)
{
char *v, *e;
double d;
v = XGetDefault (dpy, "Xft", option);
if (v)
{
d = strtod (v, &e);
if (e != v)
return FcPatternAddDouble (pat, option, d);
}
return True;
}
static Bool
_XftDefaultInitInteger (Display *dpy, FcPattern *pat, const char *option)
{
char *v, *e;
int i;
v = XGetDefault (dpy, "Xft", option);
if (v)
{
if (FcNameConstant ((FcChar8 *) v, &i))
return FcPatternAddInteger (pat, option, i);
i = strtol (v, &e, 0);
if (e != v)
return FcPatternAddInteger (pat, option, i);
}
return True;
}
static FcPattern *
_XftDefaultInit (Display *dpy)
{
FcPattern *pat;
pat = FcPatternCreate ();
if (!pat)
goto bail0;
if (!_XftDefaultInitDouble (dpy, pat, FC_SCALE))
goto bail1;
if (!_XftDefaultInitDouble (dpy, pat, FC_DPI))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, XFT_RENDER))
goto bail1;
if (!_XftDefaultInitInteger (dpy, pat, FC_RGBA))
goto bail1;
if (!_XftDefaultInitInteger (dpy, pat, FC_LCD_FILTER))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, FC_ANTIALIAS))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, FC_EMBOLDEN))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, FC_AUTOHINT))
goto bail1;
if (!_XftDefaultInitInteger (dpy, pat, FC_HINT_STYLE))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, FC_HINTING))
goto bail1;
if (!_XftDefaultInitBool (dpy, pat, FC_MINSPACE))
goto bail1;
if (!_XftDefaultInitInteger (dpy, pat, XFT_MAX_GLYPH_MEMORY))
goto bail1;
return pat;
bail1:
FcPatternDestroy (pat);
bail0:
return NULL;
}
static FcResult
_XftDefaultGet (Display *dpy, const char *object, int screen, FcValue *v)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True);
FcResult r;
if (!info)
return FcResultNoMatch;
if (!info->defaults)
{
info->defaults = _XftDefaultInit (dpy);
if (!info->defaults)
return FcResultNoMatch;
}
r = FcPatternGet (info->defaults, object, screen, v);
if (r == FcResultNoId && screen > 0)
r = FcPatternGet (info->defaults, object, 0, v);
return r;
}
_X_HIDDEN Bool
XftDefaultGetBool (Display *dpy, const char *object, int screen, Bool def)
{
FcResult r;
FcValue v;
r = _XftDefaultGet (dpy, object, screen, &v);
if (r != FcResultMatch || v.type != FcTypeBool)
return def;
return v.u.b;
}
_X_HIDDEN int
XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def)
{
FcResult r;
FcValue v;
r = _XftDefaultGet (dpy, object, screen, &v);
if (r != FcResultMatch || v.type != FcTypeInteger)
return def;
return v.u.i;
}
_X_HIDDEN double
XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def)
{
FcResult r;
FcValue v;
r = _XftDefaultGet (dpy, object, screen, &v);
if (r != FcResultMatch || v.type != FcTypeDouble)
return def;
return v.u.d;
}
_X_EXPORT void
XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern)
{
FcValue v;
double dpi;
if (FcPatternGet (pattern, XFT_RENDER, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, XFT_RENDER,
XftDefaultGetBool (dpy, XFT_RENDER, screen,
XftDefaultHasRender (dpy)));
}
if (FcPatternGet (pattern, FC_ANTIALIAS, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, FC_ANTIALIAS,
XftDefaultGetBool (dpy, FC_ANTIALIAS, screen,
True));
}
if (FcPatternGet (pattern, FC_EMBOLDEN, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, FC_EMBOLDEN,
XftDefaultGetBool (dpy, FC_EMBOLDEN, screen,
False));
}
if (FcPatternGet (pattern, FC_HINTING, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, FC_HINTING,
XftDefaultGetBool (dpy, FC_HINTING, screen,
True));
}
if (FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch)
{
FcPatternAddInteger (pattern, FC_HINT_STYLE,
XftDefaultGetInteger (dpy, FC_HINT_STYLE, screen,
FC_HINT_FULL));
}
if (FcPatternGet (pattern, FC_AUTOHINT, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, FC_AUTOHINT,
XftDefaultGetBool (dpy, FC_AUTOHINT, screen,
False));
}
if (FcPatternGet (pattern, FC_RGBA, 0, &v) == FcResultNoMatch)
{
int subpixel = FC_RGBA_UNKNOWN;
#if RENDER_MAJOR > 0 || RENDER_MINOR >= 6
if (XftDefaultHasRender (dpy))
{
int render_order = XRenderQuerySubpixelOrder (dpy, screen);
switch (render_order) {
default:
case SubPixelUnknown: subpixel = FC_RGBA_UNKNOWN; break;
case SubPixelHorizontalRGB: subpixel = FC_RGBA_RGB; break;
case SubPixelHorizontalBGR: subpixel = FC_RGBA_BGR; break;
case SubPixelVerticalRGB: subpixel = FC_RGBA_VRGB; break;
case SubPixelVerticalBGR: subpixel = FC_RGBA_VBGR; break;
case SubPixelNone: subpixel = FC_RGBA_NONE; break;
}
}
#endif
FcPatternAddInteger (pattern, FC_RGBA,
XftDefaultGetInteger (dpy, FC_RGBA, screen,
subpixel));
}
if (FcPatternGet (pattern, FC_LCD_FILTER, 0, &v) == FcResultNoMatch)
{
FcPatternAddInteger (pattern, FC_LCD_FILTER,
XftDefaultGetInteger (dpy, FC_LCD_FILTER, screen,
FC_LCD_DEFAULT));
}
if (FcPatternGet (pattern, FC_MINSPACE, 0, &v) == FcResultNoMatch)
{
FcPatternAddBool (pattern, FC_MINSPACE,
XftDefaultGetBool (dpy, FC_MINSPACE, screen,
False));
}
if (FcPatternGet (pattern, FC_DPI, 0, &v) == FcResultNoMatch)
{
dpi = (((double) DisplayHeight (dpy, screen) * 25.4) /
(double) DisplayHeightMM (dpy, screen));
FcPatternAddDouble (pattern, FC_DPI,
XftDefaultGetDouble (dpy, FC_DPI, screen,
dpi));
}
if (FcPatternGet (pattern, FC_SCALE, 0, &v) == FcResultNoMatch)
{
FcPatternAddDouble (pattern, FC_SCALE,
XftDefaultGetDouble (dpy, FC_SCALE, screen, 1.0));
}
if (FcPatternGet (pattern, XFT_MAX_GLYPH_MEMORY, 0, &v) == FcResultNoMatch)
{
FcPatternAddInteger (pattern, XFT_MAX_GLYPH_MEMORY,
XftDefaultGetInteger (dpy, XFT_MAX_GLYPH_MEMORY,
screen,
XFT_FONT_MAX_GLYPH_MEMORY));
}
FcDefaultSubstitute (pattern);
}

1007
src/xftdraw.c Normal file
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285
src/xftextent.c Normal file
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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_EXPORT void
XftGlyphExtents (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyphs,
XGlyphInfo *extents)
{
XftFontInt *font = (XftFontInt *) pub;
FT_UInt missing[XFT_NMISSING];
int nmissing;
int n;
_Xconst FT_UInt *g;
FT_UInt glyph;
XftGlyph *xftg;
FcBool glyphs_loaded;
int x, y;
int left, right, top, bottom;
int overall_left, overall_right;
int overall_top, overall_bottom;
g = glyphs;
n = nglyphs;
nmissing = 0;
glyphs_loaded = FcFalse;
while (n--)
if (XftFontCheckGlyph (dpy, pub, FcFalse, *g++, missing, &nmissing))
glyphs_loaded = FcTrue;
if (nmissing)
XftFontLoadGlyphs (dpy, pub, FcFalse, missing, nmissing);
g = glyphs;
n = nglyphs;
xftg = NULL;
while (n)
{
glyph = *g++;
n--;
if (glyph < font->num_glyphs &&
(xftg = font->glyphs[glyph]))
break;
}
if (n == 0)
{
if (xftg)
*extents = xftg->metrics;
else
memset (extents, '\0', sizeof (*extents));
}
else
{
x = 0;
y = 0;
overall_left = x - xftg->metrics.x;
overall_top = y - xftg->metrics.y;
overall_right = overall_left + (int) xftg->metrics.width;
overall_bottom = overall_top + (int) xftg->metrics.height;
x += xftg->metrics.xOff;
y += xftg->metrics.yOff;
while (n--)
{
glyph = *g++;
if (glyph < font->num_glyphs && (xftg = font->glyphs[glyph]))
{
left = x - xftg->metrics.x;
top = y - xftg->metrics.y;
right = left + (int) xftg->metrics.width;
bottom = top + (int) xftg->metrics.height;
if (left < overall_left)
overall_left = left;
if (top < overall_top)
overall_top = top;
if (right > overall_right)
overall_right = right;
if (bottom > overall_bottom)
overall_bottom = bottom;
x += xftg->metrics.xOff;
y += xftg->metrics.yOff;
}
}
extents->x = -overall_left;
extents->y = -overall_top;
extents->width = overall_right - overall_left;
extents->height = overall_bottom - overall_top;
extents->xOff = x;
extents->yOff = y;
}
if (glyphs_loaded)
_XftFontManageMemory (dpy, pub);
}
#define NUM_LOCAL 1024
_X_EXPORT void
XftTextExtents8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents)
{
FT_UInt *glyphs, glyphs_local[NUM_LOCAL];
int i;
if (len <= NUM_LOCAL)
glyphs = glyphs_local;
else
{
glyphs = malloc (len * sizeof (FT_UInt));
if (!glyphs)
{
memset (extents, '\0', sizeof (XGlyphInfo));
return;
}
}
for (i = 0; i < len; i++)
glyphs[i] = XftCharIndex (dpy, pub, string[i]);
XftGlyphExtents (dpy, pub, glyphs, len, extents);
if (glyphs != glyphs_local)
free (glyphs);
}
_X_EXPORT void
XftTextExtents16 (Display *dpy,
XftFont *pub,
_Xconst FcChar16 *string,
int len,
XGlyphInfo *extents)
{
FT_UInt *glyphs, glyphs_local[NUM_LOCAL];
int i;
if (len <= NUM_LOCAL)
glyphs = glyphs_local;
else
{
glyphs = malloc (len * sizeof (FT_UInt));
if (!glyphs)
{
memset (extents, '\0', sizeof (XGlyphInfo));
return;
}
}
for (i = 0; i < len; i++)
glyphs[i] = XftCharIndex (dpy, pub, string[i]);
XftGlyphExtents (dpy, pub, glyphs, len, extents);
if (glyphs != glyphs_local)
free (glyphs);
}
_X_EXPORT void
XftTextExtents32 (Display *dpy,
XftFont *pub,
_Xconst FcChar32 *string,
int len,
XGlyphInfo *extents)
{
FT_UInt *glyphs, glyphs_local[NUM_LOCAL];
int i;
if (len <= NUM_LOCAL)
glyphs = glyphs_local;
else
{
glyphs = malloc (len * sizeof (FT_UInt));
if (!glyphs)
{
memset (extents, '\0', sizeof (XGlyphInfo));
return;
}
}
for (i = 0; i < len; i++)
glyphs[i] = XftCharIndex (dpy, pub, string[i]);
XftGlyphExtents (dpy, pub, glyphs, len, extents);
if (glyphs != glyphs_local)
free (glyphs);
}
_X_EXPORT void
XftTextExtentsUtf8 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
int len,
XGlyphInfo *extents)
{
FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL];
FcChar32 ucs4;
int i;
int l;
int size;
i = 0;
glyphs = glyphs_local;
size = NUM_LOCAL;
while (len && (l = FcUtf8ToUcs4 (string, &ucs4, len)) > 0)
{
if (i == size)
{
glyphs_new = malloc (size * 2 * sizeof (FT_UInt));
if (!glyphs_new)
{
if (glyphs != glyphs_local)
free (glyphs);
memset (extents, '\0', sizeof (XGlyphInfo));
return;
}
memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt));
size *= 2;
if (glyphs != glyphs_local)
free (glyphs);
glyphs = glyphs_new;
}
glyphs[i++] = XftCharIndex (dpy, pub, ucs4);
string += l;
len -= l;
}
XftGlyphExtents (dpy, pub, glyphs, i, extents);
if (glyphs != glyphs_local)
free (glyphs);
}
_X_EXPORT void
XftTextExtentsUtf16 (Display *dpy,
XftFont *pub,
_Xconst FcChar8 *string,
FcEndian endian,
int len,
XGlyphInfo *extents)
{
FT_UInt *glyphs, *glyphs_new, glyphs_local[NUM_LOCAL];
FcChar32 ucs4;
int i;
int l;
int size;
i = 0;
glyphs = glyphs_local;
size = NUM_LOCAL;
while (len && (l = FcUtf16ToUcs4 (string, endian, &ucs4, len)) > 0)
{
if (i == size)
{
glyphs_new = malloc (size * 2 * sizeof (FT_UInt));
if (!glyphs_new)
{
if (glyphs != glyphs_local)
free (glyphs);
memset (extents, '\0', sizeof (XGlyphInfo));
return;
}
memcpy (glyphs_new, glyphs, size * sizeof (FT_UInt));
size *= 2;
if (glyphs != glyphs_local)
free (glyphs);
glyphs = glyphs_new;
}
glyphs[i++] = XftCharIndex (dpy, pub, ucs4);
string += l;
len -= l;
}
XftGlyphExtents (dpy, pub, glyphs, i, extents);
if (glyphs != glyphs_local)
free (glyphs);
}

206
src/xftfont.c Normal file
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@ -0,0 +1,206 @@
/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_EXPORT FcPattern *
XftFontMatch (Display *dpy,
int screen,
_Xconst FcPattern *pattern,
FcResult *result)
{
FcPattern *new;
FcPattern *match;
if (!XftInit (NULL))
return NULL;
new = FcPatternDuplicate (pattern);
if (!new)
return NULL;
if (XftDebug () & XFT_DBG_OPENV)
{
printf ("XftFontMatch pattern ");
FcPatternPrint (new);
}
FcConfigSubstitute (NULL, new, FcMatchPattern);
if (XftDebug () & XFT_DBG_OPENV)
{
printf ("XftFontMatch after FcConfig substitutions ");
FcPatternPrint (new);
}
XftDefaultSubstitute (dpy, screen, new);
if (XftDebug () & XFT_DBG_OPENV)
{
printf ("XftFontMatch after X resource substitutions ");
FcPatternPrint (new);
}
match = FcFontMatch (NULL, new, result);
if (XftDebug () & XFT_DBG_OPENV)
{
printf ("XftFontMatch result ");
FcPatternPrint (match);
}
FcPatternDestroy (new);
return match;
}
_X_EXPORT XftFont *
XftFontOpen (Display *dpy, int screen, ...)
{
va_list va;
FcPattern *pat;
FcPattern *match;
FcResult result;
XftFont *font;
va_start (va, screen);
pat = FcPatternVaBuild (NULL, va);
va_end (va);
if (!pat)
{
if (XftDebug () & XFT_DBG_OPEN)
printf ("XftFontOpen: Invalid pattern argument\n");
return NULL;
}
match = XftFontMatch (dpy, screen, pat, &result);
if (XftDebug () & XFT_DBG_OPEN)
{
printf ("Pattern ");
FcPatternPrint (pat);
if (match)
{
printf ("Match ");
FcPatternPrint (match);
}
else
printf ("No Match\n");
}
FcPatternDestroy (pat);
if (!match)
return NULL;
font = XftFontOpenPattern (dpy, match);
if (!font)
{
if (XftDebug () & XFT_DBG_OPEN)
printf ("No Font\n");
FcPatternDestroy (match);
}
return font;
}
_X_EXPORT XftFont *
XftFontOpenName (Display *dpy, int screen, const char *name)
{
FcPattern *pat;
FcPattern *match;
FcResult result;
XftFont *font;
pat = FcNameParse ((FcChar8 *) name);
if (XftDebug () & XFT_DBG_OPEN)
{
printf ("XftFontOpenName \"%s\": ", name);
if (pat)
FcPatternPrint (pat);
else
printf ("Invalid name\n");
}
if (!pat)
return NULL;
match = XftFontMatch (dpy, screen, pat, &result);
if (XftDebug () & XFT_DBG_OPEN)
{
if (match)
{
printf ("Match ");
FcPatternPrint (match);
}
else
printf ("No Match\n");
}
FcPatternDestroy (pat);
if (!match)
return NULL;
font = XftFontOpenPattern (dpy, match);
if (!font)
{
if (XftDebug () & XFT_DBG_OPEN)
printf ("No Font\n");
FcPatternDestroy (match);
}
return font;
}
_X_EXPORT XftFont *
XftFontOpenXlfd (Display *dpy, int screen, const char *xlfd)
{
FcPattern *pat;
FcPattern *match;
FcResult result;
XftFont *font;
pat = XftXlfdParse (xlfd, FcFalse, FcFalse);
if (XftDebug () & XFT_DBG_OPEN)
{
printf ("XftFontOpenXlfd \"%s\": ", xlfd);
if (pat)
printf ("Invalid xlfd\n");
else
FcPatternPrint (pat);
}
if (!pat)
return NULL;
match = XftFontMatch (dpy, screen, pat, &result);
if (XftDebug () & XFT_DBG_OPEN)
{
if (match)
{
printf ("Match ");
FcPatternPrint (match);
}
else
printf ("No Match\n");
}
FcPatternDestroy (pat);
if (!match)
return NULL;
font = XftFontOpenPattern (dpy, match);
if (!font)
{
if (XftDebug () & XFT_DBG_OPEN)
printf ("No Font\n");
FcPatternDestroy (match);
}
return font;
}

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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
#include FT_OUTLINE_H
#include FT_LCD_FILTER_H
#include FT_SYNTHESIS_H
/*
* Validate the memory info for a font
*/
static void
_XftFontValidateMemory (Display *dpy, XftFont *public)
{
XftFontInt *font = (XftFontInt *) public;
unsigned long glyph_memory;
FT_UInt glyphindex;
XftGlyph *xftg;
glyph_memory = 0;
for (glyphindex = 0; glyphindex < font->num_glyphs; glyphindex++)
{
xftg = font->glyphs[glyphindex];
if (xftg)
{
glyph_memory += xftg->glyph_memory;
}
}
if (glyph_memory != font->glyph_memory)
printf ("Font glyph cache incorrect has %ld bytes, should have %ld\n",
font->glyph_memory, glyph_memory);
}
/* we sometimes need to convert the glyph bitmap in a FT_GlyphSlot
* into a different format. For example, we want to convert a
* FT_PIXEL_MODE_LCD or FT_PIXEL_MODE_LCD_V bitmap into a 32-bit
* ARGB or ABGR bitmap.
*
* this function prepares a target descriptor for this operation.
*
* input :: target bitmap descriptor. The function will set its
* 'width', 'rows' and 'pitch' fields, and only these
*
* slot :: the glyph slot containing the source bitmap. this
* function assumes that slot->format == FT_GLYPH_FORMAT_BITMAP
*
* mode :: the requested final rendering mode. supported values are
* MONO, NORMAL (i.e. gray), LCD and LCD_V
*
* the function returns the size in bytes of the corresponding buffer,
* it's up to the caller to allocate the corresponding memory block
* before calling _fill_xrender_bitmap
*
* it also returns -1 in case of error (e.g. incompatible arguments,
* like trying to convert a gray bitmap into a monochrome one)
*/
static int
_compute_xrender_bitmap_size( FT_Bitmap* target,
FT_GlyphSlot slot,
FT_Render_Mode mode )
{
FT_Bitmap* ftbit;
int width, height, pitch;
if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
return -1;
// compute the size of the final bitmap
ftbit = &slot->bitmap;
width = ftbit->width;
height = ftbit->rows;
pitch = (width+3) & ~3;
switch ( ftbit->pixel_mode )
{
case FT_PIXEL_MODE_MONO:
if ( mode == FT_RENDER_MODE_MONO )
{
pitch = (((width+31) & ~31) >> 3);
break;
}
/* fall-through */
case FT_PIXEL_MODE_GRAY:
if ( mode == FT_RENDER_MODE_LCD ||
mode == FT_RENDER_MODE_LCD_V )
{
/* each pixel is replicated into a 32-bit ARGB value */
pitch = width*4;
}
break;
case FT_PIXEL_MODE_LCD:
if ( mode != FT_RENDER_MODE_LCD )
return -1;
/* horz pixel triplets are packed into 32-bit ARGB values */
width /= 3;
pitch = width*4;
break;
case FT_PIXEL_MODE_LCD_V:
if ( mode != FT_RENDER_MODE_LCD_V )
return -1;
/* vert pixel triplets are packed into 32-bit ARGB values */
height /= 3;
pitch = width*4;
break;
default: /* unsupported source format */
return -1;
}
target->width = width;
target->rows = height;
target->pitch = pitch;
target->buffer = NULL;
return pitch * height;
}
/* this functions converts the glyph bitmap found in a FT_GlyphSlot
* into a different format (see _compute_xrender_bitmap_size)
*
* you should call this function after _compute_xrender_bitmap_size
*
* target :: target bitmap descriptor. Note that its 'buffer' pointer
* must point to memory allocated by the caller
*
* slot :: the glyph slot containing the source bitmap
*
* mode :: the requested final rendering mode
*
* bgr :: boolean, set if BGR or VBGR pixel ordering is needed
*/
static void
_fill_xrender_bitmap( FT_Bitmap* target,
FT_GlyphSlot slot,
FT_Render_Mode mode,
int bgr )
{
FT_Bitmap* ftbit = &slot->bitmap;
{
unsigned char* srcLine = ftbit->buffer;
unsigned char* dstLine = target->buffer;
int src_pitch = ftbit->pitch;
int width = target->width;
int height = target->rows;
int pitch = target->pitch;
int subpixel;
int h;
subpixel = ( mode == FT_RENDER_MODE_LCD ||
mode == FT_RENDER_MODE_LCD_V );
if ( src_pitch < 0 )
srcLine -= src_pitch*(ftbit->rows-1);
switch ( ftbit->pixel_mode )
{
case FT_PIXEL_MODE_MONO:
if ( subpixel ) /* convert mono to ARGB32 values */
{
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
{
int x;
for ( x = 0; x < width; x++ )
{
if ( srcLine[(x >> 3)] & (0x80 >> (x & 7)) )
((unsigned int*)dstLine)[x] = 0xffffffffU;
}
}
}
else if ( mode == FT_RENDER_MODE_NORMAL ) /* convert mono to 8-bit gray */
{
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
{
int x;
for ( x = 0; x < width; x++ )
{
if ( srcLine[(x >> 3)] & (0x80 >> (x & 7)) )
dstLine[x] = 0xff;
}
}
}
else /* copy mono to mono */
{
int bytes = (width+7) >> 3;
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
memcpy( dstLine, srcLine, bytes );
}
break;
case FT_PIXEL_MODE_GRAY:
if ( subpixel ) /* convert gray to ARGB32 values */
{
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
{
int x;
unsigned int* dst = (unsigned int*)dstLine;
for ( x = 0; x < width; x++ )
{
unsigned int pix = srcLine[x];
pix |= (pix << 8);
pix |= (pix << 16);
dst[x] = pix;
}
}
}
else /* copy gray into gray */
{
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
memcpy( dstLine, srcLine, width );
}
break;
case FT_PIXEL_MODE_LCD:
if ( !bgr )
{
/* convert horizontal RGB into ARGB32 */
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
{
int x;
unsigned char* src = srcLine;
unsigned int* dst = (unsigned int*)dstLine;
for ( x = 0; x < width; x++, src += 3 )
{
unsigned int pix;
pix = ((unsigned int)src[0] << 16) |
((unsigned int)src[1] << 8) |
((unsigned int)src[2] ) |
((unsigned int)src[1] << 24) ;
dst[x] = pix;
}
}
}
else
{
/* convert horizontal BGR into ARGB32 */
for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
{
int x;
unsigned char* src = srcLine;
unsigned int* dst = (unsigned int*)dstLine;
for ( x = 0; x < width; x++, src += 3 )
{
unsigned int pix;
pix = ((unsigned int)src[2] << 16) |
((unsigned int)src[1] << 8) |
((unsigned int)src[0] ) |
((unsigned int)src[1] << 24) ;
dst[x] = pix;
}
}
}
break;
default: /* FT_PIXEL_MODE_LCD_V */
/* convert vertical RGB into ARGB32 */
if ( !bgr )
{
for ( h = height; h > 0; h--, srcLine += 3*src_pitch, dstLine += pitch )
{
int x;
unsigned char* src = srcLine;
unsigned int* dst = (unsigned int*)dstLine;
for ( x = 0; x < width; x++, src += 1 )
{
unsigned int pix;
pix = ((unsigned int)src[0] << 16) |
((unsigned int)src[src_pitch] << 8) |
((unsigned int)src[src_pitch*2] ) |
((unsigned int)src[src_pitch] << 24) ;
dst[x] = pix;
}
}
}
else
{
for ( h = height; h > 0; h--, srcLine += 3*src_pitch, dstLine += pitch )
{
int x;
unsigned char* src = srcLine;
unsigned int* dst = (unsigned int*)dstLine;
for ( x = 0; x < width; x++, src += 1 )
{
unsigned int pix;
pix = ((unsigned int)src[src_pitch*2] << 16) |
((unsigned int)src[src_pitch] << 8) |
((unsigned int)src[0] ) |
((unsigned int)src[src_pitch] << 24) ;
dst[x] = pix;
}
}
}
}
}
}
_X_EXPORT void
XftFontLoadGlyphs (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
_Xconst FT_UInt *glyphs,
int nglyph)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, True);
XftFontInt *font = (XftFontInt *) pub;
FT_Error error;
FT_UInt glyphindex;
FT_GlyphSlot glyphslot;
XftGlyph *xftg;
Glyph glyph;
unsigned char bufLocal[4096];
unsigned char *bufBitmap = bufLocal;
int bufSize = sizeof (bufLocal);
int size;
int width;
int height;
int left, right, top, bottom;
FT_Bitmap* ftbit;
FT_Bitmap local;
FT_Vector vector;
FT_Face face;
FT_Render_Mode mode = FT_RENDER_MODE_MONO;
if (!info)
return;
face = XftLockFace (&font->public);
if (!face)
return;
if (font->info.antialias)
{
switch (font->info.rgba) {
case FC_RGBA_RGB:
case FC_RGBA_BGR:
mode = FT_RENDER_MODE_LCD;
break;
case FC_RGBA_VRGB:
case FC_RGBA_VBGR:
mode = FT_RENDER_MODE_LCD_V;
break;
default:
mode = FT_RENDER_MODE_NORMAL;
}
}
while (nglyph--)
{
glyphindex = *glyphs++;
xftg = font->glyphs[glyphindex];
if (!xftg)
continue;
if (XftDebug() & XFT_DBG_CACHE)
_XftFontValidateMemory (dpy, pub);
/*
* Check to see if this glyph has just been loaded,
* this happens when drawing the same glyph twice
* in a single string
*/
if (xftg->glyph_memory)
continue;
FT_Library_SetLcdFilter( _XftFTlibrary, font->info.lcd_filter);
error = FT_Load_Glyph (face, glyphindex, font->info.load_flags);
if (error)
{
/*
* If anti-aliasing or transforming glyphs and
* no outline version exists, fallback to the
* bitmap and let things look bad instead of
* missing the glyph
*/
if (font->info.load_flags & FT_LOAD_NO_BITMAP)
error = FT_Load_Glyph (face, glyphindex,
font->info.load_flags & ~FT_LOAD_NO_BITMAP);
if (error)
continue;
}
#define FLOOR(x) ((x) & -64)
#define CEIL(x) (((x)+63) & -64)
#define TRUNC(x) ((x) >> 6)
#define ROUND(x) (((x)+32) & -64)
glyphslot = face->glyph;
/*
* Embolden if required
*/
if (font->info.embolden) FT_GlyphSlot_Embolden(glyphslot);
/*
* Compute glyph metrics from FreeType information
*/
if(font->info.transform && glyphslot->format != FT_GLYPH_FORMAT_BITMAP)
{
/*
* calculate the true width by transforming all four corners.
*/
int xc, yc;
left = right = top = bottom = 0;
for(xc = 0; xc <= 1; xc ++) {
for(yc = 0; yc <= 1; yc++) {
vector.x = glyphslot->metrics.horiBearingX + xc * glyphslot->metrics.width;
vector.y = glyphslot->metrics.horiBearingY - yc * glyphslot->metrics.height;
FT_Vector_Transform(&vector, &font->info.matrix);
if (XftDebug() & XFT_DBG_GLYPH)
printf("Trans %d %d: %d %d\n", (int) xc, (int) yc,
(int) vector.x, (int) vector.y);
if(xc == 0 && yc == 0) {
left = right = vector.x;
top = bottom = vector.y;
} else {
if(left > vector.x) left = vector.x;
if(right < vector.x) right = vector.x;
if(bottom > vector.y) bottom = vector.y;
if(top < vector.y) top = vector.y;
}
}
}
left = FLOOR(left);
right = CEIL(right);
bottom = FLOOR(bottom);
top = CEIL(top);
} else {
left = FLOOR( glyphslot->metrics.horiBearingX );
right = CEIL( glyphslot->metrics.horiBearingX + glyphslot->metrics.width );
top = CEIL( glyphslot->metrics.horiBearingY );
bottom = FLOOR( glyphslot->metrics.horiBearingY - glyphslot->metrics.height );
}
width = TRUNC(right - left);
height = TRUNC( top - bottom );
/*
* Clip charcell glyphs to the bounding box
* XXX transformed?
*/
if (font->info.spacing >= FC_CHARCELL && !font->info.transform)
{
if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT)
{
if (TRUNC(bottom) > font->public.max_advance_width)
{
int adjust;
adjust = bottom - (font->public.max_advance_width << 6);
if (adjust > top)
adjust = top;
top -= adjust;
bottom -= adjust;
height = font->public.max_advance_width;
}
}
else
{
if (TRUNC(right) > font->public.max_advance_width)
{
int adjust;
adjust = right - (font->public.max_advance_width << 6);
if (adjust > left)
adjust = left;
left -= adjust;
right -= adjust;
width = font->public.max_advance_width;
}
}
}
if ( glyphslot->format != FT_GLYPH_FORMAT_BITMAP )
{
error = FT_Render_Glyph( face->glyph, mode );
if (error)
continue;
}
FT_Library_SetLcdFilter( _XftFTlibrary, FT_LCD_FILTER_NONE );
if (font->info.spacing >= FC_MONO)
{
if (font->info.transform)
{
if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT)
{
vector.x = 0;
vector.y = -face->size->metrics.max_advance;
}
else
{
vector.x = face->size->metrics.max_advance;
vector.y = 0;
}
FT_Vector_Transform (&vector, &font->info.matrix);
xftg->metrics.xOff = vector.x >> 6;
xftg->metrics.yOff = -(vector.y >> 6);
}
else
{
if (font->info.load_flags & FT_LOAD_VERTICAL_LAYOUT)
{
xftg->metrics.xOff = 0;
xftg->metrics.yOff = -font->public.max_advance_width;
}
else
{
xftg->metrics.xOff = font->public.max_advance_width;
xftg->metrics.yOff = 0;
}
}
}
else
{
xftg->metrics.xOff = TRUNC(ROUND(glyphslot->advance.x));
xftg->metrics.yOff = -TRUNC(ROUND(glyphslot->advance.y));
}
// compute the size of the final bitmap
ftbit = &glyphslot->bitmap;
width = ftbit->width;
height = ftbit->rows;
if (XftDebug() & XFT_DBG_GLYPH)
{
printf ("glyph %d:\n", (int) glyphindex);
printf (" xywh (%d %d %d %d), trans (%d %d %d %d) wh (%d %d)\n",
(int) glyphslot->metrics.horiBearingX,
(int) glyphslot->metrics.horiBearingY,
(int) glyphslot->metrics.width,
(int) glyphslot->metrics.height,
left, right, top, bottom,
width, height);
if (XftDebug() & XFT_DBG_GLYPHV)
{
int x, y;
unsigned char *line;
line = ftbit->buffer;
if (ftbit->pitch < 0)
line -= ftbit->pitch*(height-1);
for (y = 0; y < height; y++)
{
if (font->info.antialias)
{
static const char den[] = { " .:;=+*#" };
for (x = 0; x < width; x++)
printf ("%c", den[line[x] >> 5]);
}
else
{
for (x = 0; x < width * 8; x++)
{
printf ("%c", line[x>>3] & (1 << (x & 7)) ? '#' : ' ');
}
}
printf ("|\n");
line += ftbit->pitch;
}
printf ("\n");
}
}
size = _compute_xrender_bitmap_size( &local, glyphslot, mode );
if ( size < 0 )
continue;
xftg->metrics.width = local.width;
xftg->metrics.height = local.rows;
xftg->metrics.x = - glyphslot->bitmap_left;
xftg->metrics.y = glyphslot->bitmap_top;
/*
* If the glyph is relatively large (> 1% of server memory),
* don't send it until necessary.
*/
if (!need_bitmaps && size > info->max_glyph_memory / 100)
continue;
/*
* Make sure there is enough buffer space for the glyph.
*/
if (size > bufSize)
{
if (bufBitmap != bufLocal)
free (bufBitmap);
bufBitmap = (unsigned char *) malloc (size);
if (!bufBitmap)
continue;
bufSize = size;
}
memset (bufBitmap, 0, size);
local.buffer = bufBitmap;
_fill_xrender_bitmap( &local, glyphslot, mode,
(font->info.rgba == FC_RGBA_BGR ||
font->info.rgba == FC_RGBA_VBGR ) );
/*
* Copy or convert into local buffer.
*/
/*
* Use the glyph index as the wire encoding; it
* might be more efficient for some locales to map
* these by first usage to smaller values, but that
* would require persistently storing the map when
* glyphs were freed.
*/
glyph = (Glyph) glyphindex;
xftg->glyph_memory = size + sizeof (XftGlyph);
if (font->format)
{
if (!font->glyphset)
font->glyphset = XRenderCreateGlyphSet (dpy, font->format);
if ( mode == FT_RENDER_MODE_MONO )
{
/* swap bits in each byte */
if (BitmapBitOrder (dpy) != MSBFirst)
{
unsigned char *line = (unsigned char*)bufBitmap;
int i = size;
while (i--)
{
int c = *line;
c = ((c << 1) & 0xaa) | ((c >> 1) & 0x55);
c = ((c << 2) & 0xcc) | ((c >> 2) & 0x33);
c = ((c << 4) & 0xf0) | ((c >> 4) & 0x0f);
*line++ = c;
}
}
}
else if ( mode != FT_RENDER_MODE_NORMAL )
{
/* invert ARGB <=> BGRA */
if (ImageByteOrder (dpy) != XftNativeByteOrder ())
XftSwapCARD32 ((CARD32 *) bufBitmap, size >> 2);
}
XRenderAddGlyphs (dpy, font->glyphset, &glyph,
&xftg->metrics, 1,
(char *) bufBitmap, size);
}
else
{
if (size)
{
xftg->bitmap = malloc (size);
if (xftg->bitmap)
memcpy (xftg->bitmap, bufBitmap, size);
}
else
xftg->bitmap = NULL;
}
font->glyph_memory += xftg->glyph_memory;
info->glyph_memory += xftg->glyph_memory;
if (XftDebug() & XFT_DBG_CACHE)
_XftFontValidateMemory (dpy, pub);
if (XftDebug() & XFT_DBG_CACHEV)
printf ("Caching glyph 0x%x size %ld\n", glyphindex,
xftg->glyph_memory);
}
if (bufBitmap != bufLocal)
free (bufBitmap);
XftUnlockFace (&font->public);
}
_X_EXPORT void
XftFontUnloadGlyphs (Display *dpy,
XftFont *pub,
_Xconst FT_UInt *glyphs,
int nglyph)
{
XftDisplayInfo *info = _XftDisplayInfoGet (dpy, False);
XftFontInt *font = (XftFontInt *) pub;
XftGlyph *xftg;
FT_UInt glyphindex;
Glyph glyphBuf[1024];
int nused;
nused = 0;
while (nglyph--)
{
glyphindex = *glyphs++;
xftg = font->glyphs[glyphindex];
if (!xftg)
continue;
if (xftg->glyph_memory)
{
if (font->format)
{
if (font->glyphset)
{
glyphBuf[nused++] = (Glyph) glyphindex;
if (nused == sizeof (glyphBuf) / sizeof (glyphBuf[0]))
{
XRenderFreeGlyphs (dpy, font->glyphset, glyphBuf, nused);
nused = 0;
}
}
}
else
{
if (xftg->bitmap)
free (xftg->bitmap);
}
font->glyph_memory -= xftg->glyph_memory;
if (info)
info->glyph_memory -= xftg->glyph_memory;
}
free (xftg);
XftMemFree (XFT_MEM_GLYPH, sizeof (XftGlyph));
font->glyphs[glyphindex] = NULL;
}
if (font->glyphset && nused)
XRenderFreeGlyphs (dpy, font->glyphset, glyphBuf, nused);
}
_X_EXPORT FcBool
XftFontCheckGlyph (Display *dpy,
XftFont *pub,
FcBool need_bitmaps,
FT_UInt glyph,
FT_UInt *missing,
int *nmissing)
{
XftFontInt *font = (XftFontInt *) pub;
XftGlyph *xftg;
int n;
if (glyph >= font->num_glyphs)
return FcFalse;
xftg = font->glyphs[glyph];
if (!xftg || (need_bitmaps && !xftg->glyph_memory))
{
if (!xftg)
{
xftg = (XftGlyph *) malloc (sizeof (XftGlyph));
if (!xftg)
return FcFalse;
XftMemAlloc (XFT_MEM_GLYPH, sizeof (XftGlyph));
xftg->bitmap = NULL;
xftg->glyph_memory = 0;
font->glyphs[glyph] = xftg;
}
n = *nmissing;
missing[n++] = glyph;
if (n == XFT_NMISSING)
{
XftFontLoadGlyphs (dpy, pub, need_bitmaps, missing, n);
n = 0;
}
*nmissing = n;
return FcTrue;
}
else
return FcFalse;
}
_X_EXPORT FcBool
XftCharExists (Display *dpy,
XftFont *pub,
FcChar32 ucs4)
{
if (pub->charset)
return FcCharSetHasChar (pub->charset, ucs4);
return FcFalse;
}
#define Missing ((FT_UInt) ~0)
_X_EXPORT FT_UInt
XftCharIndex (Display *dpy,
XftFont *pub,
FcChar32 ucs4)
{
XftFontInt *font = (XftFontInt *) pub;
FcChar32 ent, offset;
FT_Face face;
if (!font->hash_value)
return 0;
ent = ucs4 % font->hash_value;
offset = 0;
while (font->hash_table[ent].ucs4 != ucs4)
{
if (font->hash_table[ent].ucs4 == (FcChar32) ~0)
{
if (!XftCharExists (dpy, pub, ucs4))
return 0;
face = XftLockFace (pub);
if (!face)
return 0;
font->hash_table[ent].ucs4 = ucs4;
font->hash_table[ent].glyph = FcFreeTypeCharIndex (face, ucs4);
XftUnlockFace (pub);
break;
}
if (!offset)
{
offset = ucs4 % font->rehash_value;
if (!offset)
offset = 1;
}
ent = ent + offset;
if (ent >= font->hash_value)
ent -= font->hash_value;
}
return font->hash_table[ent].glyph;
}
/*
* Pick a random glyph from the font and remove it from the cache
*/
_X_HIDDEN void
_XftFontUncacheGlyph (Display *dpy, XftFont *pub)
{
XftFontInt *font = (XftFontInt *) pub;
unsigned long glyph_memory;
FT_UInt glyphindex;
XftGlyph *xftg;
if (!font->glyph_memory)
return;
if (font->use_free_glyphs)
{
glyph_memory = rand() % font->glyph_memory;
}
else
{
if (font->glyphset)
{
XRenderFreeGlyphSet (dpy, font->glyphset);
font->glyphset = 0;
}
glyph_memory = 0;
}
if (XftDebug() & XFT_DBG_CACHE)
_XftFontValidateMemory (dpy, pub);
for (glyphindex = 0; glyphindex < font->num_glyphs; glyphindex++)
{
xftg = font->glyphs[glyphindex];
if (xftg)
{
if (xftg->glyph_memory > glyph_memory)
{
if (XftDebug() & XFT_DBG_CACHEV)
printf ("Uncaching glyph 0x%x size %ld\n",
glyphindex, xftg->glyph_memory);
XftFontUnloadGlyphs (dpy, pub, &glyphindex, 1);
if (!font->use_free_glyphs)
continue;
break;
}
glyph_memory -= xftg->glyph_memory;
}
}
if (XftDebug() & XFT_DBG_CACHE)
_XftFontValidateMemory (dpy, pub);
}
_X_HIDDEN void
_XftFontManageMemory (Display *dpy, XftFont *pub)
{
XftFontInt *font = (XftFontInt *) pub;
if (font->max_glyph_memory)
{
if (XftDebug() & XFT_DBG_CACHE)
{
if (font->glyph_memory > font->max_glyph_memory)
printf ("Reduce memory for font 0x%lx from %ld to %ld\n",
font->glyphset ? font->glyphset : (unsigned long) font,
font->glyph_memory, font->max_glyph_memory);
}
while (font->glyph_memory > font->max_glyph_memory)
_XftFontUncacheGlyph (dpy, pub);
}
_XftDisplayManageMemory (dpy);
}

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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
static Bool _XftConfigInitialized;
_X_EXPORT Bool
XftInit (_Xconst char *config)
{
if (_XftConfigInitialized)
return True;
_XftConfigInitialized = True;
if (!FcInit ())
return False;
_XftNameInit ();
return True;
}
_X_EXPORT int
XftGetVersion (void)
{
return XftVersion;
}
static struct {
const char *name;
int alloc_count;
int alloc_mem;
int free_count;
int free_mem;
} XftInUse[XFT_MEM_NUM] = {
{ "XftDraw", 0, 0 },
{ "XftFont", 0 ,0 },
{ "XftFtFile", 0, 0 },
{ "XftGlyph", 0, 0 },
};
static int XftAllocCount, XftAllocMem;
static int XftFreeCount, XftFreeMem;
static const int XftMemNotice = 1*1024*1024;
static int XftAllocNotify, XftFreeNotify;
_X_HIDDEN void
XftMemReport (void)
{
int i;
printf ("Xft Memory Usage:\n");
printf ("\t Which Alloc Free\n");
printf ("\t count bytes count bytes\n");
for (i = 0; i < XFT_MEM_NUM; i++)
printf ("\t%8.8s%8d%8d%8d%8d\n",
XftInUse[i].name,
XftInUse[i].alloc_count, XftInUse[i].alloc_mem,
XftInUse[i].free_count, XftInUse[i].free_mem);
printf ("\t%8.8s%8d%8d%8d%8d\n",
"Total",
XftAllocCount, XftAllocMem,
XftFreeCount, XftFreeMem);
XftAllocNotify = 0;
XftFreeNotify = 0;
}
_X_HIDDEN void
XftMemAlloc (int kind, int size)
{
if (XftDebug() & XFT_DBG_MEMORY)
{
XftInUse[kind].alloc_count++;
XftInUse[kind].alloc_mem += size;
XftAllocCount++;
XftAllocMem += size;
XftAllocNotify += size;
if (XftAllocNotify > XftMemNotice)
XftMemReport ();
}
}
_X_HIDDEN void
XftMemFree (int kind, int size)
{
if (XftDebug() & XFT_DBG_MEMORY)
{
XftInUse[kind].free_count++;
XftInUse[kind].free_mem += size;
XftFreeCount++;
XftFreeMem += size;
XftFreeNotify += size;
if (XftFreeNotify > XftMemNotice)
XftMemReport ();
}
}

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/*
* Copyright © 2000 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 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.
*/
/*
* These definitions are solely for use by the implementation of Xft
* and constitute no kind of standard. If you need any of these functions,
* please drop me a note. Either the library needs new functionality,
* or there's a way to do what you need using the existing published
* interfaces. keithp@freedesktop.org
*/
#ifndef _XFTINT_H_
#define _XFTINT_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#else /* X monolithic tree */
#define HAVE_STDLIB_H 1 /* assumed since all ANSI C platforms require it */
#include <X11/Xosdefs.h> /* get string.h or strings.h as appropriate */
#endif
#include <stdio.h>
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STRING_H
#include <string.h>
#else
#if HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#include <ctype.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xmd.h>
#include <X11/Xlibint.h>
#define _XFT_NO_COMPAT_
#include "Xft.h"
#include <fontconfig/fcprivate.h>
#include <fontconfig/fcfreetype.h>
/* Added to <X11/Xfuncproto.h> in X11R6.9 and later */
#ifndef _X_HIDDEN
# define _X_HIDDEN /**/
#endif
#ifndef _X_EXPORT
# define _X_EXPORT /**/
#endif
typedef struct _XftMatcher {
char *object;
double (*compare) (char *object, FcValue value1, FcValue value2);
} XftMatcher;
typedef struct _XftSymbolic {
const char *name;
int value;
} XftSymbolic;
/*
* Glyphs are stored in this structure
*/
typedef struct _XftGlyph {
XGlyphInfo metrics;
void *bitmap;
unsigned long glyph_memory;
} XftGlyph;
/*
* A hash table translates Unicode values into glyph indicies
*/
typedef struct _XftUcsHash {
FcChar32 ucs4;
FT_UInt glyph;
} XftUcsHash;
/*
* Many fonts can share the same underlying face data; this
* structure references that. Note that many faces may in fact
* live in the same font file; that is irrelevant to this structure
* which is concerned only with the individual faces themselves
*/
typedef struct _XftFtFile {
struct _XftFtFile *next;
int ref; /* number of font infos using this file */
char *file; /* file name */
int id; /* font index within that file */
FT_F26Dot6 xsize; /* current xsize setting */
FT_F26Dot6 ysize; /* current ysize setting */
FT_Matrix matrix; /* current matrix setting */
int lock; /* lock count; can't unload unless 0 */
FT_Face face; /* pointer to face; only valid when lock */
} XftFtFile;
/*
* This structure holds the data extracted from a pattern
* needed to create a unique font object.
*/
struct _XftFontInfo {
/*
* Hash value (not include in hash value computation)
*/
FcChar32 hash;
XftFtFile *file; /* face source */
/*
* Rendering options
*/
FT_F26Dot6 xsize, ysize; /* pixel size */
FcBool antialias; /* doing antialiasing */
FcBool embolden; /* force emboldening */
int rgba; /* subpixel order */
int lcd_filter; /* lcd filter */
FT_Matrix matrix; /* glyph transformation matrix */
FcBool transform; /* non-identify matrix? */
FT_Int load_flags; /* glyph load flags */
FcBool render; /* whether to use the Render extension */
/*
* Internal fields
*/
int spacing;
FcBool minspace;
int char_width;
};
/*
* Internal version of the font with private data
*/
typedef struct _XftFontInt {
XftFont public; /* public fields */
XftFont *next; /* all fonts on display */
XftFont *hash_next; /* fonts in this hash chain */
XftFontInfo info; /* Data from pattern */
int ref; /* reference count */
/*
* Per-glyph information, indexed by glyph ID
* This array follows the font in memory
*/
XftGlyph **glyphs;
int num_glyphs; /* size of glyphs/bitmaps arrays */
/*
* Hash table to get from Unicode value to glyph ID
* This array follows the glyphs in memory
*/
XftUcsHash *hash_table;
int hash_value;
int rehash_value;
/*
* X specific fields
*/
GlyphSet glyphset; /* Render glyphset */
XRenderPictFormat *format; /* Render format for glyphs */
/*
* Glyph memory management fields
*/
unsigned long glyph_memory;
unsigned long max_glyph_memory;
FcBool use_free_glyphs; /* Use XRenderFreeGlyphs */
} XftFontInt;
typedef enum _XftClipType {
XftClipTypeNone, XftClipTypeRegion, XftClipTypeRectangles
} XftClipType;
typedef struct _XftClipRect {
int xOrigin;
int yOrigin;
int n;
} XftClipRect;
#define XftClipRects(cr) ((XRectangle *) ((cr) + 1))
typedef union _XftClip {
XftClipRect *rect;
Region region;
} XftClip;
struct _XftDraw {
Display *dpy;
int screen;
unsigned int bits_per_pixel;
unsigned int depth;
Drawable drawable;
Visual *visual; /* NULL for bitmaps */
Colormap colormap;
XftClipType clip_type;
XftClip clip;
int subwindow_mode;
struct {
Picture pict;
} render;
struct {
GC gc;
int use_pixmap;
} core;
};
/*
* Instead of taking two round trips for each blending request,
* assume that if a particular drawable fails GetImage that it will
* fail for a "while"; use temporary pixmaps to avoid the errors
*/
#define XFT_ASSUME_PIXMAP 20
typedef struct _XftSolidColor {
XRenderColor color;
int screen;
Picture pict;
} XftSolidColor;
#define XFT_NUM_SOLID_COLOR 16
#define XFT_NUM_FONT_HASH 127
typedef struct _XftDisplayInfo {
struct _XftDisplayInfo *next;
Display *display;
XExtCodes *codes;
FcPattern *defaults;
FcBool hasRender;
FcBool hasSolid;
XftFont *fonts;
XRenderPictFormat *solidFormat;
unsigned long glyph_memory;
unsigned long max_glyph_memory;
FcBool use_free_glyphs;
int num_unref_fonts;
int max_unref_fonts;
XftSolidColor colors[XFT_NUM_SOLID_COLOR];
XftFont *fontHash[XFT_NUM_FONT_HASH];
} XftDisplayInfo;
/*
* By default, use no more than 4 meg of server memory total, and no
* more than 1 meg for any one font
*/
#define XFT_DPY_MAX_GLYPH_MEMORY (4 * 1024 * 1024)
#define XFT_FONT_MAX_GLYPH_MEMORY (1024 * 1024)
/*
* By default, keep the last 16 unreferenced fonts around to
* speed reopening them. Note that the glyph caching code
* will keep the global memory usage reasonably limited
*/
#define XFT_DPY_MAX_UNREF_FONTS 16
extern XftDisplayInfo *_XftDisplayInfo;
#define XFT_DBG_OPEN 1
#define XFT_DBG_OPENV 2
#define XFT_DBG_RENDER 4
#define XFT_DBG_DRAW 8
#define XFT_DBG_REF 16
#define XFT_DBG_GLYPH 32
#define XFT_DBG_GLYPHV 64
#define XFT_DBG_CACHE 128
#define XFT_DBG_CACHEV 256
#define XFT_DBG_MEMORY 512
#define XFT_MEM_DRAW 0
#define XFT_MEM_FONT 1
#define XFT_MEM_FILE 2
#define XFT_MEM_GLYPH 3
#define XFT_MEM_NUM 4
/* xftcompat.c */
void XftFontSetDestroy (FcFontSet *s);
FcBool XftMatrixEqual (_Xconst FcMatrix *mat1, _Xconst FcMatrix *mat2);
void XftMatrixMultiply (FcMatrix *result, FcMatrix *a, FcMatrix *b);
void XftMatrixRotate (FcMatrix *m, double c, double s);
void XftMatrixScale (FcMatrix *m, double sx, double sy);
void XftMatrixShear (FcMatrix *m, double sh, double sv);
FcPattern *XftPatternCreate (void);
void XftValueDestroy (FcValue v);
void XftPatternDestroy (FcPattern *p);
FcBool XftPatternAdd (FcPattern *p, _Xconst char *object, FcValue value, FcBool append);
FcBool XftPatternDel (FcPattern *p, _Xconst char *object);
FcBool XftPatternAddInteger (FcPattern *p, _Xconst char *object, int i);
FcBool XftPatternAddDouble (FcPattern *p, _Xconst char *object, double i);
FcBool XftPatternAddMatrix (FcPattern *p, _Xconst char *object, FcMatrix *i);
FcBool XftPatternAddString (FcPattern *p, _Xconst char *object, char *i);
FcBool XftPatternAddBool (FcPattern *p, _Xconst char *object, FcBool i);
FcResult XftPatternGet (FcPattern *p, _Xconst char *object, int id, FcValue *v);
FcResult XftPatternGetInteger (FcPattern *p, _Xconst char *object, int id, int *i);
FcResult XftPatternGetDouble (FcPattern *p, _Xconst char *object, int id, double *i);
FcResult XftPatternGetString (FcPattern *p, _Xconst char *object, int id, char **i);
FcResult XftPatternGetMatrix (FcPattern *p, _Xconst char *object, int id, FcMatrix **i);
FcResult XftPatternGetBool (FcPattern *p, _Xconst char *object, int id, FcBool *i);
FcPattern *XftPatternDuplicate (FcPattern *orig);
FcPattern *XftPatternVaBuild (FcPattern *orig, va_list va);
FcPattern *XftPatternBuild (FcPattern *orig, ...);
FcBool XftNameUnparse (FcPattern *pat, char *dest, int len);
FcBool XftGlyphExists (Display *dpy, XftFont *font, FcChar32 ucs4);
FcObjectSet *XftObjectSetCreate (void);
Bool XftObjectSetAdd (FcObjectSet *os, _Xconst char *object);
void XftObjectSetDestroy (FcObjectSet *os);
FcObjectSet *XftObjectSetVaBuild (_Xconst char *first, va_list va);
FcObjectSet *XftObjectSetBuild (_Xconst char *first, ...);
FcFontSet *XftListFontSets (FcFontSet **sets, int nsets, FcPattern *p, FcObjectSet *os);
/* xftcore.c */
void
XftRectCore (XftDraw *draw,
_Xconst XftColor *color,
int x,
int y,
unsigned int width,
unsigned int height);
void
XftGlyphCore (XftDraw *draw,
_Xconst XftColor *color,
XftFont *public,
int x,
int y,
_Xconst FT_UInt *glyphs,
int nglyphs);
void
XftGlyphSpecCore (XftDraw *draw,
_Xconst XftColor *color,
XftFont *public,
_Xconst XftGlyphSpec *glyphs,
int nglyphs);
void
XftGlyphFontSpecCore (XftDraw *draw,
_Xconst XftColor *color,
_Xconst XftGlyphFontSpec *glyphs,
int nglyphs);
/* xftdbg.c */
int
XftDebug (void);
/* xftdpy.c */
XftDisplayInfo *
_XftDisplayInfoGet (Display *dpy, FcBool createIfNecessary);
void
_XftDisplayManageMemory (Display *dpy);
int
XftDefaultParseBool (const char *v);
FcBool
XftDefaultGetBool (Display *dpy, const char *object, int screen, FcBool def);
int
XftDefaultGetInteger (Display *dpy, const char *object, int screen, int def);
double
XftDefaultGetDouble (Display *dpy, const char *object, int screen, double def);
FcFontSet *
XftDisplayGetFontSet (Display *dpy);
/* xftdraw.c */
unsigned int
XftDrawDepth (XftDraw *draw);
unsigned int
XftDrawBitsPerPixel (XftDraw *draw);
FcBool
XftDrawRenderPrepare (XftDraw *draw);
/* xftextent.c */
/* xftfont.c */
/* xftfreetype.c */
FcBool
_XftSetFace (XftFtFile *f, FT_F26Dot6 xsize, FT_F26Dot6 ysize, FT_Matrix *matrix);
void
XftFontManageMemory (Display *dpy);
/* xftglyph.c */
void
_XftFontUncacheGlyph (Display *dpy, XftFont *public);
void
_XftFontManageMemory (Display *dpy, XftFont *public);
/* xftinit.c */
void
XftMemReport (void);
void
XftMemAlloc (int kind, int size);
void
XftMemFree (int kind, int size);
/* xftlist.c */
FcFontSet *
XftListFontsPatternObjects (Display *dpy,
int screen,
FcPattern *pattern,
FcObjectSet *os);
/* xftname.c */
void
_XftNameInit (void);
/* xftrender.c */
/* xftstr.c */
int
_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def);
/* xftswap.c */
int
XftNativeByteOrder (void);
void
XftSwapCARD32 (CARD32 *data, int n);
void
XftSwapCARD24 (CARD8 *data, int width, int height);
void
XftSwapCARD16 (CARD16 *data, int n);
void
XftSwapImage (XImage *image);
/* xftxlfd.c */
#endif /* _XFT_INT_H_ */

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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_HIDDEN FcFontSet *
XftListFontsPatternObjects (Display *dpy,
int screen,
FcPattern *pattern,
FcObjectSet *os)
{
return FcFontList (NULL, pattern, os);
}
_X_EXPORT FcFontSet *
XftListFonts (Display *dpy,
int screen,
...)
{
va_list va;
FcFontSet *fs;
FcObjectSet *os;
FcPattern *pattern;
const char *first;
va_start (va, screen);
FcPatternVapBuild (pattern, NULL, va);
first = va_arg (va, const char *);
FcObjectSetVapBuild (os, first, va);
va_end (va);
fs = XftListFontsPatternObjects (dpy, screen, pattern, os);
FcPatternDestroy (pattern);
FcObjectSetDestroy (os);
return fs;
}

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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
static const FcObjectType _XftObjectTypes[] = {
{ XFT_CORE, FcTypeBool, },
{ XFT_XLFD, FcTypeString, },
{ XFT_RENDER, FcTypeBool, },
{ XFT_MAX_GLYPH_MEMORY, FcTypeInteger, },
};
#define NUM_OBJECT_TYPES (sizeof _XftObjectTypes / sizeof _XftObjectTypes[0])
static FcBool _XftNameInitialized;
_X_HIDDEN void
_XftNameInit (void)
{
if (_XftNameInitialized)
return;
_XftNameInitialized = FcTrue;
FcNameRegisterObjectTypes (_XftObjectTypes, NUM_OBJECT_TYPES);
}
_X_EXPORT FcPattern
*XftNameParse (const char *name)
{
_XftNameInit ();
return FcNameParse ((FcChar8 *) name);
}
_X_EXPORT FcBool
XftNameUnparse (FcPattern *pat, char *dest, int len)
{
FcChar8 *name;
_XftNameInit ();
name = FcNameUnparse (pat);
if (!name)
return FcFalse;
if (strlen ((char *) name) + 1 > len)
{
FcPattern *new = FcPatternDuplicate (pat);
free (name);
FcPatternDel (new, FC_LANG);
FcPatternDel (new, FC_CHARSET);
name = FcNameUnparse (new);
FcPatternDestroy (new);
if (!name)
return FcFalse;
if (strlen ((char *) name) + 1 > len)
{
strncpy (dest, ((char *) name), (size_t) len - 1);
dest[len - 1] = '\0';
free (name);
return FcFalse;
}
}
strcpy (dest, ((char *) name));
free (name);
return FcTrue;
}

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/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
_X_HIDDEN int
_XftMatchSymbolic (XftSymbolic *s, int n, const char *name, int def)
{
while (n--)
{
if (!FcStrCmpIgnoreCase ((FcChar8 *) s->name, (FcChar8 *) name))
return s->value;
s++;
}
return def;
}

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/*
* Copyright © 2002 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 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.
*/
#include "xftint.h"
_X_HIDDEN int
XftNativeByteOrder (void)
{
int whichbyte = 1;
if (*((char *) &whichbyte))
return LSBFirst;
return MSBFirst;
}
/* byte swap a 32-bit value */
#define swapl(x, n) { \
n = ((char *) (x))[0];\
((char *) (x))[0] = ((char *) (x))[3];\
((char *) (x))[3] = n;\
n = ((char *) (x))[1];\
((char *) (x))[1] = ((char *) (x))[2];\
((char *) (x))[2] = n; }
/* byte swap a short */
#define swaps(x, n) { \
n = ((char *) (x))[0];\
((char *) (x))[0] = ((char *) (x))[1];\
((char *) (x))[1] = n; }
/* byte swap a three-byte unit */
#define swapt(x, n) { \
n = ((char *) (x))[0];\
((char *) (x))[0] = ((char *) (x))[2];\
((char *) (x))[2] = n; }
_X_HIDDEN void
XftSwapCARD32 (CARD32 *data, int u)
{
char n;
while (u--)
{
swapl (data, n);
data++;
}
}
_X_HIDDEN void
XftSwapCARD24 (CARD8 *data, int width, int height)
{
int units, u;
char n;
CARD8 *d;
units = width / 3;
while (height--)
{
d = data;
data += width;
u = units;
while (u--)
{
swapt (d, n);
d += 3;
}
}
}
_X_HIDDEN void
XftSwapCARD16 (CARD16 *data, int u)
{
char n;
while (u--)
{
swaps (data, n);
data++;
}
}
_X_HIDDEN void
XftSwapImage (XImage *image)
{
switch (image->bits_per_pixel) {
case 32:
XftSwapCARD32 ((CARD32 *) image->data,
image->height * image->bytes_per_line >> 2);
break;
case 24:
XftSwapCARD24 ((CARD8 *) image->data,
image->bytes_per_line,
image->height);
break;
case 16:
XftSwapCARD16 ((CARD16 *) image->data,
image->height * image->bytes_per_line >> 1);
break;
default:
break;
}
}

177
src/xftxlfd.c Normal file
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@ -0,0 +1,177 @@
/*
* Copyright © 2000 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 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.
*/
#include "xftint.h"
static XftSymbolic XftXlfdWeights[] = {
{ "light", FC_WEIGHT_LIGHT },
{ "medium", FC_WEIGHT_MEDIUM },
{ "regular", FC_WEIGHT_MEDIUM },
{ "demibold", FC_WEIGHT_DEMIBOLD },
{ "bold", FC_WEIGHT_BOLD },
{ "black", FC_WEIGHT_BLACK },
};
#define NUM_XLFD_WEIGHTS (sizeof XftXlfdWeights/sizeof XftXlfdWeights[0])
static XftSymbolic XftXlfdSlants[] = {
{ "r", FC_SLANT_ROMAN },
{ "i", FC_SLANT_ITALIC },
{ "o", FC_SLANT_OBLIQUE },
};
#define NUM_XLFD_SLANTS (sizeof XftXlfdSlants/sizeof XftXlfdSlants[0])
/*
* Cut out one XLFD field, placing it in 'save' and return
* the start of 'save'
*/
static char *
XftSplitStr (const char *field, char *save)
{
char *s = save;
char c;
while (*field)
{
if (*field == '-')
break;
c = *field++;
*save++ = c;
}
*save = 0;
return s;
}
/*
* convert one XLFD numeric field. Return -1 if the field is '*'
*/
static const char *
XftGetInt(const char *ptr, int *val)
{
if (*ptr == '*') {
*val = -1;
ptr++;
} else
for (*val = 0; *ptr >= '0' && *ptr <= '9';)
*val = *val * 10 + *ptr++ - '0';
if (*ptr == '-')
return ptr;
return (char *) 0;
}
_X_EXPORT FcPattern *
XftXlfdParse (const char *xlfd_orig, FcBool ignore_scalable, FcBool complete)
{
FcPattern *pat;
const char *xlfd = xlfd_orig;
const char *foundry;
const char *family;
const char *weight_name;
const char *slant;
const char *registry;
const char *encoding;
char *save;
int pixel;
int point;
int resx;
int resy;
int slant_value, weight_value;
double dpixel;
if (*xlfd != '-')
return NULL;
if (!(xlfd = strchr (foundry = ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (family = ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (weight_name = ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (slant = ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (/* setwidth_name = */ ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (/* add_style_name = */ ++xlfd, '-'))) return NULL;
if (!(xlfd = XftGetInt (++xlfd, &pixel))) return NULL;
if (!(xlfd = XftGetInt (++xlfd, &point))) return NULL;
if (!(xlfd = XftGetInt (++xlfd, &resx))) return NULL;
if (!(xlfd = XftGetInt (++xlfd, &resy))) return NULL;
if (!(xlfd = strchr (/* spacing = */ ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (/* average_width = */ ++xlfd, '-'))) return NULL;
if (!(xlfd = strchr (registry = ++xlfd, '-'))) return NULL;
/* make sure no fields follow this one */
if ((xlfd = strchr (encoding = ++xlfd, '-'))) return NULL;
if (!pixel)
return NULL;
pat = FcPatternCreate ();
if (!pat)
return NULL;
save = (char *) malloc (strlen (foundry) + 1);
if (!save) {
FcPatternDestroy (pat);
return NULL;
}
if (!FcPatternAddString (pat, XFT_XLFD, (FcChar8 *) xlfd_orig)) goto bail;
XftSplitStr (foundry, save);
if (save[0] && strcmp (save, "*") != 0)
if (!FcPatternAddString (pat, FC_FOUNDRY, (FcChar8 *) save)) goto bail;
XftSplitStr (family, save);
if (save[0] && strcmp (save, "*") != 0)
if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) save)) goto bail;
weight_value = _XftMatchSymbolic (XftXlfdWeights, NUM_XLFD_WEIGHTS,
XftSplitStr (weight_name, save),
FC_WEIGHT_MEDIUM);
if (!FcPatternAddInteger (pat, FC_WEIGHT, weight_value))
goto bail;
slant_value = _XftMatchSymbolic (XftXlfdSlants, NUM_XLFD_SLANTS,
XftSplitStr (slant, save),
FC_SLANT_ROMAN);
if (!FcPatternAddInteger (pat, FC_SLANT, slant_value))
goto bail;
dpixel = (double) pixel;
if (point > 0)
{
if (!FcPatternAddDouble (pat, FC_SIZE, ((double) point) / 10.0)) goto bail;
if (pixel <= 0 && resy > 0)
{
dpixel = (double) point * (double) resy / 720.0;
}
}
if (dpixel > 0)
if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE, dpixel)) goto bail;
free (save);
return pat;
bail:
free (save);
FcPatternDestroy (pat);
return NULL;
}

12
xft.pc.in Normal file
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prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: Xft
Description: X FreeType library
Version: @VERSION@
Requires: xproto
Requires.private: xrender, fontconfig, freetype2
Cflags: -I${includedir}
Libs: -L${libdir} -lXft