mirror of
https://github.com/Zeckmathederg/glfs.git
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09f09986af
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@22858 af4574ff-66df-0310-9fd7-8a98e5e911e0
263 lines
8.3 KiB
XML
263 lines
8.3 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY graphite2-download-http
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"https://github.com/silnrsi/graphite/releases/download/&graphite2-version;/graphite2-&graphite2-version;.tgz">
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<!ENTITY graphite2-download-ftp " ">
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<!ENTITY graphite2-md5sum "29616d4f9651706036ca25c111508272">
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<!ENTITY graphite2-size "6.4 MB">
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<!ENTITY graphite2-buildsize "27 MB (with tests add docs)">
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<!ENTITY graphite2-time "0.2 SBU (with tests and docs)">
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]>
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<sect1 id="graphite2" xreflabel="Graphite2-&graphite2-version;">
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<?dbhtml filename="graphite2.html"?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>Graphite2-&graphite2-version;</title>
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<indexterm zone="graphite2">
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<primary sortas="a-Graphite2">Graphite2</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Graphite2</title>
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<para>
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<application>Graphite2</application> is a rendering engine for graphite
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fonts. These are TrueType fonts with additional tables containing smart
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rendering information and were originally developed to support complex
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non-Roman writing systems. They may contain rules for e.g. ligatures,
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glyph substitution, kerning, justification - this can make them useful
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even on text written in Roman writing systems such as English. Note that
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<application>firefox</application> by default provides an internal copy of
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the graphite engine and cannot use a system version (although it can now
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be patched to use it), but it too should benefit from the availability of
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graphite fonts.
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</para>
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&lfs91_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&graphite2-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&graphite2-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &graphite2-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &graphite2-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &graphite2-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &graphite2-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Graphite2 Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="cmake"/>
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="freetype2"/>,
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<xref linkend="python2"/>, and
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<ulink url="http://sourceforge.net/projects/silgraphite/files/silgraphite/2.3.1/">silgraphite</ulink>
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to build the <command>comparerender</command> test and benchmarking tool,
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and if that is present,
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<xref linkend="harfbuzz"/> to add more functionality to it (this is a
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circular dependency, you would need to first build
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<application>graphite2</application> without
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<application>harfbuzz</application>).
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</para>
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<para role="optional">
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To build the documentation:
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<xref linkend="asciidoc"/>,
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<xref linkend="doxygen"/>,
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<xref linkend="texlive"/> (or <xref linkend="tl-installer"/>), and
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<ulink url="http://dblatex.sourceforge.net/">
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dblatex</ulink> (for PDF docs)
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</para>
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<para role="optional">
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To execute the test suite you will need
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<ulink url="https://pypi.python.org/pypi/FontTools">FontTools</ulink>
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(Python 3 module), otherwise, the "cmp" tests fail.
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</para>
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<bridgehead renderas="sect4">Optional (at runtime)</bridgehead>
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<para role="optional">
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You will need at least one suitable <ulink role="runtime"
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url="http://scripts.sil.org/cms/scripts/page.php?site_id=projects&item_id=graphite_fonts">graphite font</ulink>
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for the package to be useful.
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</para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/graphite2"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Graphite2</title>
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<para>
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Some tests fail if
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<ulink url="https://pypi.python.org/pypi/FontTools">FontTools</ulink>
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(Python 3 module) is not installed. These tests can be removed with:
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</para>
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<screen><userinput>sed -i '/cmptest/d' tests/CMakeLists.txt</userinput></screen>
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<para>
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Install <application>Graphite2</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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cmake -DCMAKE_INSTALL_PREFIX=/usr .. &&
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make</userinput></screen>
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<para>
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If you wish to build the documentation, issue:
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</para>
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<screen remap="doc"><userinput>make docs</userinput></screen>
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<para>
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To test the results, issue: <command>make test</command>.
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</para>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>make install</userinput></screen>
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<para>
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If you built the documentation, install, as the
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<systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"
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remap="doc"><userinput>install -v -d -m755 /usr/share/doc/graphite2-&graphite2-version; &&
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<!-- doc/doxygen seems to have gone, so I removed the api dir, but now both html
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and pdf for the GTF and the manual
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cp -v -r -f doc/doxygen/{html,latex/refman.pdf} \
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/usr/share/doc/graphite2-&graphite2-version;/api &&-->
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cp -v -f doc/{GTF,manual}.html \
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/usr/share/doc/graphite2-&graphite2-version; &&
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cp -v -f doc/{GTF,manual}.pdf \
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/usr/share/doc/graphite2-&graphite2-version;</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para>
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<option>-DCMAKE_VERBOSE_MAKEFILE=ON</option>: This switch turns on
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build verbose mode.
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</para>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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gr2fonttest, and optionally comparerender
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</seg>
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<seg>
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libgraphite2.so
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</seg>
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<seg>
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/usr/{include,share}/graphite2 and optionally
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/usr/share/doc/graphite2-&graphite2-version;
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</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="comparerender">
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<term><command>comparerender</command></term>
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<listitem>
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<para>
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is a test and benchmarking tool.
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</para>
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<indexterm zone="graphite2 comparerender">
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<primary sortas="b-comparerender">comparerender</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="gr2fonttest">
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<term><command>gr2fonttest</command></term>
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<listitem>
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<para>
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is a diagnostic console tool for graphite fonts.
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</para>
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<indexterm zone="graphite2 gr2fonttest">
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<primary sortas="b-gr2fonttest">gr2fonttest</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libgraphite2">
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<term><filename class="libraryfile">libgraphite2.so</filename></term>
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<listitem>
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<para>
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is a rendering engine for graphite fonts.
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</para>
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<indexterm zone="graphite2 libgraphite2">
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<primary sortas="c-libgraphite2">libgraphite2.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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