mirror of
https://github.com/Zeckmathederg/glfs.git
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38489aa0b1
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@21156 af4574ff-66df-0310-9fd7-8a98e5e911e0
281 lines
8.9 KiB
XML
281 lines
8.9 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 harfbuzz-download-http
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"https://www.freedesktop.org/software/harfbuzz/release/harfbuzz-&harfbuzz-version;.tar.bz2">
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<!ENTITY harfbuzz-download-ftp " ">
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<!ENTITY harfbuzz-md5sum "531de9df7c8a5405dd9c6a873fcee8c2">
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<!ENTITY harfbuzz-size "17 MB">
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<!ENTITY harfbuzz-buildsize "146 MB (with tests)">
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<!ENTITY harfbuzz-time "0.5 SBU (Using parallelism=4; with tests)">
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]>
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<sect1 id="harfbuzz" xreflabel="HarfBuzz-&harfbuzz-version;">
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<?dbhtml filename="harfbuzz.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>HarfBuzz-&harfbuzz-version;</title>
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<indexterm zone="harfbuzz">
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<primary sortas="a-HarfBuzz">HarfBuzz</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Harfbuzz</title>
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<para>
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The <application>HarfBuzz</application> package contains an OpenType text
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shaping engine.
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</para>
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&lfs84_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="&harfbuzz-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="&harfbuzz-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: &harfbuzz-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: &harfbuzz-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: &harfbuzz-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: &harfbuzz-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">HarfBuzz Dependencies</bridgehead>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="glib2"/> (required for Pango),
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<xref role="first" linkend="graphite2"/> (required for building
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<xref role="nodep" linkend="texlive"/> or
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<xref role="nodep" linkend="libreoffice"/> with system harfbuzz),
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<xref linkend="icu"/>, and
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<xref role="first" linkend="freetype2"/>
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(after <xref role="nodep" linkend="harfbuzz"/> is installed, reinstall
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<xref role="nodep" linkend="freetype2"/>)
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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="cairo"/>,
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<xref linkend="gobject-introspection"/>,
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<xref linkend="gtk-doc"/>,
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<xref linkend="python2"/> (required for the testsuite), and
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<ulink url="https://pypi.org/project/FontTools/">FontTools</ulink> (for
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the testsuite)
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</para>
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<warning>
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<para>
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Recommended dependencies are not strictly required to build
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the package. However, you might not get expected results at
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runtime if you don't install them. Please do not report bugs
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with this package if you <emphasis>have not</emphasis>
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installed the recommended dependencies.
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</para>
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</warning>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/harfbuzz"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of HarfBuzz</title>
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<para>
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Install <application>HarfBuzz</application> by running the following
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commands:
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</para>
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<screen><userinput>./configure --prefix=/usr --with-gobject --with-graphite2 &&
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make</userinput></screen>
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<para>
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To test the results, issue: <command>make check</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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</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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<parameter>--with-gobject</parameter>: This switch enables building
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of the <application>HarfBuzz</application> GObject wrapper. Remove
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it if you did not install <application>GLib</application>.
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</para>
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<para>
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<option>--with-graphite2</option>: This switch enables
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<application>Graphite2</application> support, which is required for
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building <xref linkend="texlive"/> or <xref linkend="libreoffice"/>
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with system harfbuzz.
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</para>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/gtk-doc-rebuild.xml"/>
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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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hb-ot-shape-closure, hb-shape, hb-subset, and
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hb-view (only if cairo is installed)
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</seg>
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<seg>
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libharfbuzz.so, libharfbuzz-gobject.so, libharfbuzz-subset.so,
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and libharfbuzz-icu.so
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</seg>
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<seg>
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/usr/{include,lib/cmake,share/gtk-doc/html}/harfbuzz
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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="hb-ot-shape-closure">
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<term><command>hb-ot-shape-closure</command></term>
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<listitem>
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<para>
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gives the set of characters contained in a string, represented as
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single characters and/or single character names. Example:
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<command>hb-ot-shape-closure
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/usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World."</command>.
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</para>
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<indexterm zone="harfbuzz hb-ot-shape-closure">
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<primary sortas="b-hb-ot-shape-closure">hb-ot-shape-closure</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="hb-shape">
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<term><command>hb-shape</command></term>
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<listitem>
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<para>
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is used for the conversion of text strings into positioned glyphs.
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</para>
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<indexterm zone="harfbuzz hb-shape">
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<primary sortas="b-hb-shape">hb-shape</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="hb-subset">
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<term><command>hb-subset</command></term>
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<listitem>
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<para>
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is used to create subsets of fonts, and display text using them.
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</para>
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<indexterm zone="harfbuzz hb-subset">
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<primary sortas="b-hb-subset">hb-subset</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="hb-view">
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<term><command>hb-view</command></term>
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<listitem>
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<para>
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may be used for a graphical view of a string shape, using a
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particular font, as a set of glyphs. Output format is automatically
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defined by the file extension, the supported ones being
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ansi/png/svg/pdf/ps/eps. Example:
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<command>hb-view --output-file=hello.png
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/usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World."</command>.
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</para>
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<indexterm zone="harfbuzz hb-view">
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<primary sortas="b-hb-view">hb-view</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libharfbuzz">
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<term><filename class="libraryfile">libharfbuzz.so</filename></term>
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<listitem>
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<para>
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HarfBuzz text shaping library.
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</para>
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<indexterm zone="harfbuzz libharfbuzz">
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<primary sortas="c-libharfbuzz">libharfbuzz.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libharfbuzz-gobject">
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<term><filename class="libraryfile">libharfbuzz-gobject.so</filename></term>
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<listitem>
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<para>
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HarfBuzz text shaping library GObject integration.
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</para>
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<indexterm zone="harfbuzz libharfbuzz-gobject">
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<primary sortas="c-libharfbuzz-gobject">libharfbuzz-gobject.so</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libharfbuzz-icu">
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<term><filename class="libraryfile">libharfbuzz-icu.so</filename></term>
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<listitem>
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<para>
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HarfBuzz text shaping library ICU integration.
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</para>
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<indexterm zone="harfbuzz libharfbuzz-icu">
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<primary sortas="c-libharfbuzz-icu">libharfbuzz-icu.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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