1 | <?xml version="1.0" encoding="UTF-8"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY fontconfig-download-http
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8 | "https://www.freedesktop.org/software/fontconfig/release/fontconfig-&fontconfig-version;.tar.xz">
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9 | <!ENTITY fontconfig-download-ftp " ">
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10 | <!ENTITY fontconfig-md5sum "5bb3a2829aecb22ae553c39099bd0d6a">
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11 | <!ENTITY fontconfig-size "1.4 MB">
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12 | <!ENTITY fontconfig-buildsize "17 MB (with tests)">
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13 | <!ENTITY fontconfig-time "0.4 SBU (with tests)">
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14 | ]>
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15 |
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16 | <sect1 id="fontconfig" xreflabel="Fontconfig-&fontconfig-version;">
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17 | <?dbhtml filename="fontconfig.html"?>
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18 |
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19 |
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20 | <title>Fontconfig-&fontconfig-version;</title>
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21 |
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22 | <indexterm zone="fontconfig">
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23 | <primary sortas="a-Fontconfig">Fontconfig</primary>
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24 | </indexterm>
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25 |
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26 | <sect2 role="package">
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27 | <title>Introduction to Fontconfig</title>
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28 |
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29 | <para>
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30 | The <application>Fontconfig</application> package contains
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31 | a library and support programs used for configuring and
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32 | customizing font access.
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33 | </para>
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34 |
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35 | &lfs122_checked;
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36 |
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37 | <bridgehead renderas="sect3">Package Information</bridgehead>
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38 | <itemizedlist spacing="compact">
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39 | <listitem>
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40 | <para>
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41 | Download (HTTP): <ulink url="&fontconfig-download-http;"/>
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42 | </para>
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43 | </listitem>
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44 | <listitem>
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45 | <para>
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46 | Download (FTP): <ulink url="&fontconfig-download-ftp;"/>
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47 | </para>
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48 | </listitem>
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49 | <listitem>
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50 | <para>
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51 | Download MD5 sum: &fontconfig-md5sum;
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52 | </para>
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53 | </listitem>
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54 | <listitem>
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55 | <para>
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56 | Download size: &fontconfig-size;
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57 | </para>
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58 | </listitem>
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59 | <listitem>
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60 | <para>
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61 | Estimated disk space required: &fontconfig-buildsize;
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62 | </para>
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63 | </listitem>
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64 | <listitem>
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65 | <para>
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66 | Estimated build time: &fontconfig-time;
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67 | </para>
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68 | </listitem>
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69 | </itemizedlist>
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70 | <!--
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71 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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72 | <itemizedlist spacing="compact">
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73 | <listitem>
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74 | <para>
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75 | Required patch:
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76 | <ulink url="&patch-root;/fontconfig-&fontconfig-version;-gperf-3.1-1.patch"/>
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77 | </para>
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78 | </listitem>
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79 | </itemizedlist>
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80 | -->
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81 | <bridgehead renderas="sect3">Fontconfig Dependencies</bridgehead>
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82 |
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83 | <bridgehead renderas="sect4">Required</bridgehead>
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84 | <para role="required">
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85 | <xref linkend="freetype2"/>
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86 | </para>
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87 |
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88 | <bridgehead renderas="sect4">Optional</bridgehead>
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89 | <para role="optional">
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90 | <xref linkend="bubblewrap"/> (used by some tests),
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91 | <xref linkend="curl"/> and <xref linkend="unzip"/>
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92 | (both used by some tests for downloading and extracting test files),
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93 | <xref linkend="json-c"/>,
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94 | </para>
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95 |
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96 | <bridgehead renderas="sect4">Optional for regenerating the documentation</bridgehead>
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97 | <para>
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98 | These dependencies are only used if you've modified some files in
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99 | the <filename class='directory'>doc</filename> directory in the source
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100 | code tree:
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101 | <xref linkend="docbook-utils"/>,
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102 | <xref linkend="libxml2"/>,
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103 | <xref linkend="perl-sgmlspm"/>, and
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104 | <xref linkend="texlive"/> (or <xref linkend="tl-installer"/>)
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105 | </para>
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106 |
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107 | &test-use-internet;
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108 |
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109 | </sect2>
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110 |
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111 | <sect2 role="installation">
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112 | <title>Installation of Fontconfig</title>
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113 |
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114 | <para>
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115 | Install <application>Fontconfig</application> by running the following
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116 | commands:
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117 | </para>
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118 |
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119 | <screen><userinput>./configure --prefix=/usr \
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120 | --sysconfdir=/etc \
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121 | --localstatedir=/var \
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122 | --docdir=/usr/share/doc/fontconfig-&fontconfig-version; &&
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123 | make</userinput></screen>
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124 |
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125 | <para>
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126 | To test the results, issue: <command>make check</command>. One test
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127 | is known to fail if the kernel does not support user namespaces. Some
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128 | tests will download some font files via Internet.
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129 | </para>
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130 |
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131 | <para>
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132 | Now, as the <systemitem class="username">root</systemitem> user:
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133 | </para>
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134 |
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135 | <screen role="root"><userinput>make install</userinput></screen>
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136 |
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137 | </sect2>
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138 |
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139 | <sect2 role="configuration">
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140 | <title>Configuring Fontconfig</title>
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141 |
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142 | <sect3 id="fontconfig-config">
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143 | <title>Config Files</title>
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144 |
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145 | <para>
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146 | <filename>
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147 | /etc/fonts/*,
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148 | /etc/fonts/conf.d/* and
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149 | /usr/share/fontconfig/conf.avail/*
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150 | </filename>
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151 | </para>
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152 |
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153 | <indexterm zone="fontconfig fontconfig-config">
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154 | <primary sortas="e-etc-fonts">/etc/fonts/*</primary>
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155 | </indexterm>
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156 |
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157 | <indexterm zone="fontconfig fontconfig-config">
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158 | <primary sortas="e-etc-fonts-conf.d">/etc/fonts/conf.d/*</primary>
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159 | </indexterm>
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160 |
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161 | <indexterm zone="fontconfig fontconfig-config">
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162 | <primary sortas="e-usr-share-fontconfig-conf.avail">/usr/share/fontconfig/conf.avail/*</primary>
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163 | </indexterm>
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164 |
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165 | </sect3>
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166 |
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167 | <sect3>
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168 | <title>Configuration Information</title>
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169 |
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170 | <para>
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171 | The main configuration file for <application>Fontconfig</application> is
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172 | <filename>/etc/fonts/fonts.conf</filename>. Generally you do not want
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173 | to edit this file. It will also read <filename>/etc/fonts/local.conf</filename>
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174 | and any files in <filename class="directory">/etc/fonts/conf.d</filename>.
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175 | To put a new font directory in the configuration, create
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176 | (or update) the <filename>/etc/fonts/local.conf</filename> file with your
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177 | local information or add a new file in
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178 | <filename class="directory">/etc/fonts/conf.d</filename>. The default
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179 | location of fonts in <application>Fontconfig</application> is:
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180 | </para>
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181 |
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182 | <itemizedlist spacing="compact">
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183 | <listitem>
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184 | <para>
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185 | /usr/share/fonts
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186 | </para>
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187 | </listitem>
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188 | <listitem>
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189 | <para>
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190 | ~/.local/share/fonts
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191 | </para>
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192 | </listitem>
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193 | <listitem>
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194 | <para>
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195 | ~/.fonts <emphasis>(this is now deprecated, but for the moment
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196 | it still works)</emphasis>
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197 | </para>
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198 | </listitem>
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199 | </itemizedlist>
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200 |
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201 | <para>
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202 | <application>Fontconfig</application> also ships many example
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203 | configuration files in the
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204 | <filename class="directory">/usr/share/fontconfig/conf.avail</filename>
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205 | directory. Symlinking specific files to
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206 | <filename class="directory">/etc/fonts/conf.d</filename>
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207 | will enable them. The default setup is generally good enough for
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208 | most users. See <filename>/etc/fonts/conf.d/README</filename>
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209 | for a description of the configuration files.
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210 | </para>
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211 |
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212 | <indexterm zone="fontconfig fontconfig-config">
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213 | <primary sortas="e-usr-share-fonts">/usr/share/fonts</primary>
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214 | </indexterm>
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215 |
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216 | <indexterm zone="fontconfig fontconfig-config">
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217 | <primary sortas="e-AA.fonts">~/.fonts</primary>
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218 | </indexterm>
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219 |
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220 | <para>
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221 | More information about configuring <application>Fontconfig</application>
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222 | can be found in the user's manual in <ulink
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223 | url="file:///usr/share/doc/fontconfig-&fontconfig-version;/fontconfig-user.html"/>.
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224 | </para>
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225 |
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226 | </sect3>
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227 |
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228 | </sect2>
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229 |
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230 | <sect2 role="content">
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231 | <title>Contents</title>
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232 |
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233 | <segmentedlist>
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234 | <segtitle>Installed Programs</segtitle>
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235 | <segtitle>Installed Library</segtitle>
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236 | <segtitle>Installed Directories</segtitle>
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237 |
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238 | <seglistitem>
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239 | <seg>
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240 | fc-cache, fc-cat, fc-conflist, fc-list, fc-match, fc-pattern,
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241 | fc-query, fc-scan, and fc-validate
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242 | </seg>
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243 | <seg>
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244 | libfontconfig.so
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245 | </seg>
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246 | <seg>
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247 | /etc/fonts,
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248 | /usr/include/fontconfig,
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249 | /usr/share/doc/fontconfig-&fontconfig-version;,
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250 | /usr/share/fontconfig,
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251 | /usr/share/xml/fontconfig, and
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252 | /var/cache/fontconfig
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253 | </seg>
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254 | </seglistitem>
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255 | </segmentedlist>
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256 |
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257 | <variablelist>
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258 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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259 | <?dbfo list-presentation="list"?>
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260 | <?dbhtml list-presentation="table"?>
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261 |
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262 | <varlistentry id="fc-cache">
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263 | <term><command>fc-cache</command></term>
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264 | <listitem>
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265 | <para>
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266 | is used to create font information caches
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267 | </para>
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268 | <indexterm zone="fontconfig fc-cache">
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269 | <primary sortas="b-fc-cache">fc-cache</primary>
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270 | </indexterm>
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271 | </listitem>
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272 | </varlistentry>
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273 |
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274 | <varlistentry id="fc-cat">
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275 | <term><command>fc-cat</command></term>
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276 | <listitem>
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277 | <para>
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278 | is used to read font information caches
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279 | </para>
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280 | <indexterm zone="fontconfig fc-cat">
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281 | <primary sortas="b-fc-cat">fc-cat</primary>
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282 | </indexterm>
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283 | </listitem>
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284 | </varlistentry>
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285 |
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286 | <varlistentry id="fc-conflist">
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287 | <term><command>fc-conflist</command></term>
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288 | <listitem>
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289 | <para>
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290 | shows the ruleset files' information on the system
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291 | </para>
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292 | <indexterm zone="fontconfig fc-conflist">
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293 | <primary sortas="b-fc-conflist">fc-conflist</primary>
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294 | </indexterm>
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295 | </listitem>
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296 | </varlistentry>
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297 |
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298 | <varlistentry id="fc-list">
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299 | <term><command>fc-list</command></term>
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300 | <listitem>
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301 | <para>
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302 | is used to create font lists
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303 | </para>
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304 | <indexterm zone="fontconfig fc-list">
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305 | <primary sortas="b-fc-list">fc-list</primary>
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306 | </indexterm>
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307 | </listitem>
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308 | </varlistentry>
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309 |
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310 | <varlistentry id="fc-match">
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311 | <term><command>fc-match</command></term>
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312 | <listitem>
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313 | <para>
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314 | is used to match available fonts, or find fonts that match
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315 | a given pattern
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316 | </para>
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317 | <indexterm zone="fontconfig fc-match">
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318 | <primary sortas="b-fc-match">fc-match</primary>
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319 | </indexterm>
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320 | </listitem>
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321 | </varlistentry>
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322 |
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323 | <varlistentry id="fc-pattern">
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324 | <term><command>fc-pattern</command></term>
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325 | <listitem>
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326 | <para>
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327 | is used to parse pattern (empty pattern by default) and show
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328 | the parsed result
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329 | </para>
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330 | <indexterm zone="fontconfig fc-pattern">
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331 | <primary sortas="b-fc-pattern">fc-pattern</primary>
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332 | </indexterm>
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333 | </listitem>
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334 | </varlistentry>
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335 |
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336 | <varlistentry id="fc-query">
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337 | <term><command>fc-query</command></term>
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338 | <listitem>
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339 | <para>
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340 | is used to query fonts files and print resulting patterns
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341 | </para>
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342 | <indexterm zone="fontconfig fc-query">
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343 | <primary sortas="b-fc-query">fc-query</primary>
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344 | </indexterm>
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345 | </listitem>
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346 | </varlistentry>
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347 |
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348 | <varlistentry id="fc-scan">
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349 | <term><command>fc-scan</command></term>
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350 | <listitem>
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351 | <para>
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352 | is used to scan font files and directories, and print resulting
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353 | patterns
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354 | </para>
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355 | <indexterm zone="fontconfig fc-scan">
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356 | <primary sortas="b-fc-scan">fc-scan</primary>
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357 | </indexterm>
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358 | </listitem>
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359 | </varlistentry>
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360 |
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361 | <varlistentry id="fc-validate">
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362 | <term><command>fc-validate</command></term>
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363 | <listitem>
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364 | <para>
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365 | is used to validate font files
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366 | </para>
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367 | <indexterm zone="fontconfig fc-validate">
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368 | <primary sortas="b-fc-validate">fc-validate</primary>
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369 | </indexterm>
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370 | </listitem>
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371 | </varlistentry>
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372 |
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373 | <varlistentry id="libfontconfig">
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374 | <term><filename class="libraryfile">libfontconfig.so</filename></term>
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375 | <listitem>
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376 | <para>
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377 | contains functions used by the <application>Fontconfig</application>
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378 | programs and also by other programs to configure or customize font
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379 | access
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380 | </para>
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381 | <indexterm zone="fontconfig libfontconfig">
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382 | <primary sortas="c-libfontconfig">libfontconfig.so</primary>
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383 | </indexterm>
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384 | </listitem>
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385 | </varlistentry>
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386 |
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387 | </variablelist>
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388 |
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389 | </sect2>
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390 |
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391 | </sect1>
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