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
264 lines
7.7 KiB
XML
264 lines
7.7 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 pango-download-http "&gnome-download-http;/pango/1.42/pango-&pango-version;.tar.xz">
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<!ENTITY pango-download-ftp "&gnome-download-ftp;/pango/1.42/pango-&pango-version;.tar.xz">
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<!ENTITY pango-md5sum "deb171a31a3ad76342d5195a1b5bbc7c">
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<!ENTITY pango-size "816 KB">
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<!ENTITY pango-buildsize "18 MB (with tests)">
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<!ENTITY pango-time "less than 0.1 SBU (with tests)">
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]>
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<sect1 id="pango" xreflabel="Pango-&pango-version;">
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<?dbhtml filename="pango.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>Pango-&pango-version;</title>
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<indexterm zone="pango">
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<primary sortas="a-Pango">Pango</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Pango</title>
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<para>
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<application>Pango</application> is a library for laying out and rendering
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of text, with an emphasis on internationalization. It can be used anywhere
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that text layout is needed, though most of the work on
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<application>Pango</application> so far has been done in the context of
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the <application>GTK+</application> widget toolkit.
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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="&pango-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="&pango-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: &pango-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: &pango-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: &pango-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: &pango-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Pango Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="fontconfig"/> (must be built with
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<xref linkend="freetype2"/> using <xref linkend="harfbuzz"/>),
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<xref linkend="fribidi"/>, and
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<xref linkend="glib2"/>
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</para>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="cairo"/> and
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<xref linkend="xorg7-lib"/>
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</para>
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<bridgehead renderas="sect4">Optional (Required if building GNOME)</bridgehead>
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<para role="optional">
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<xref linkend="gobject-introspection"/>
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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="cantarell-fonts"/> (for tests),
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<xref linkend="gtk-doc"/>,
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<ulink url="https://ftp.gnu.org/gnu/help2man">help2man</ulink>, and
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<ulink url="https://linux.thai.net/projects/libthai">libthai</ulink>
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</para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/pango"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Pango</title>
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<para>
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Install <application>Pango</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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meson --prefix=/usr --sysconfdir=/etc .. &&
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ninja</userinput></screen>
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<para>
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To test the results, issue: <command>ninja test</command>. One test,
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test-layout, is known to fail.
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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>ninja install</userinput></screen>
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<!--
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This requires the external help2man program to generate pango-view.1. The version
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from lsb_release is insufficient. I'm not sure if the command below is needed
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or not if the newer help2man is present. - Bruce
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install -vm 644 ../utils/pango-view.1.in /usr/share/man/man1/pango-view.1</userinput></screen>
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-->
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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><option>-Denable-docs</option>: Use this switch if gtk-doc is
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installed and you wish to rebuild and install the API documentation.
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</para>
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</sect2>
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<sect2 role="configuration">
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<title>Configuring Pango</title>
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<sect3 id="pango-config">
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<title>Config Files</title>
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<para>
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<filename>/etc/pango/pangorc</filename>, <filename>~/.pangorc</filename>
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and the file specified in the environment variable
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<envar>PANGO_RC_FILE</envar>
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</para>
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<indexterm zone="pango pango-config">
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<primary sortas="e-etc-pango-pangorc">/etc/pango/pangorc</primary>
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</indexterm>
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<indexterm zone="pango pango-config">
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<primary sortas="e-AA.pangorc">~/.pangorc</primary>
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</indexterm>
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</sect3>
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<!--
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<sect3>
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<title>Configuration Information</title>
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<para>
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The <application>Pango</application> module path is specified by the key
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<userinput><parameter>Pango/ModulesPath</parameter></userinput> in the
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<application>Pango</application> config database, which is read from the
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config files listed above.
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</para>
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</sect3>-->
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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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pango-list and pango-view
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</seg>
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<seg>
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libpango-1.0.so, libpangocairo-1.0.so, libpangoft2-1.0.so,
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and libpangoxft-1.0.so
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</seg>
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<seg>
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/usr/include/pango-1.0,
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/usr/share/installed-tests/pango, and
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/usr/share/gtk-doc/html/pango
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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="pango-list">
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<term><command>pango-list</command></term>
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<listitem>
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<para>
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displays a list of fonts that <application>Pango</application>
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can use that are currently installed on the system.
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</para>
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<indexterm zone="pango pango-list">
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<primary sortas="b-pango-list">pango-list</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="pango-view">
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<term><command>pango-view</command></term>
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<listitem>
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<para>
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renders a given text file through <application>Pango</application>
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for viewing purposes.
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</para>
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<indexterm zone="pango pango-view">
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<primary sortas="b-pango-view">pango-view</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libpango-1">
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<term><filename class="libraryfile">libpango-1.0.so</filename></term>
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<listitem>
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<para>
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contains low level layout rendering routines, a high level driver for
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laying out entire blocks of text, and routines to assist in editing
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internationalized text.
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</para>
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<indexterm zone="pango libpango-1">
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<primary sortas="c-libpango-1">libpango-1.0.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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