1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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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 xdg-desktop-portal-download-http "https://github.com/flatpak/xdg-desktop-portal/releases/download/&xdg-desktop-portal-version;/xdg-desktop-portal-&xdg-desktop-portal-version;.tar.xz">
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8 | <!ENTITY xdg-desktop-portal-download-ftp " ">
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9 | <!ENTITY xdg-desktop-portal-md5sum "20e0b28c1528e57b13cc236ba7840e03">
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10 | <!ENTITY xdg-desktop-portal-size "683 KB">
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11 | <!ENTITY xdg-desktop-portal-buildsize "45 MB (with tests)">
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12 | <!ENTITY xdg-desktop-portal-time "?? SBU">
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13 | ]>
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14 |
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15 | <sect1 id="xdg-desktop-portal" xreflabel="xdg-desktop-portal-&xdg-desktop-portal-version;">
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16 | <?dbhtml filename="xdg-desktop-portal.html"?>
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17 |
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18 | <title>xdg-desktop-portal-&xdg-desktop-portal-version;</title>
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19 |
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20 | <indexterm zone="xdg-desktop-portal">
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21 | <primary sortas="a-xdg-desktop-portal">xdg-desktop-portal</primary>
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22 | </indexterm>
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23 |
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24 | <sect2 role="package">
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25 | <title>Introduction to xdg-desktop-portal</title>
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26 |
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27 | <para>
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28 | <application>xdg-desktop-portal</application> is a D-Bus service that
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29 | allows applications to interact with the desktop in a safe way. Several
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30 | aspects of desktop interaction, like file chooser, desktop style, etc
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31 | are implmented in different D-Bus APIs, known as
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32 | <emphasis>portals</emphasis>. Sandboxed
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33 | applications benefit the most from this service since they don't need
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34 | special permissions to use the portal APIs, but any application can use
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35 | it. <application>xdg-desktop-portal</application> safeguards many
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36 | resources and features with a user-controlled permission system. This
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37 | service needs a backend implementing desktop-specific portal interfaces.
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38 | </para>
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39 |
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40 | &lfs120_checked;
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41 |
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42 | <bridgehead renderas="sect3">Package Information</bridgehead>
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43 | <itemizedlist spacing="compact">
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44 | <listitem>
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45 | <para>
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46 | Download (HTTP): <ulink url="&xdg-desktop-portal-download-http;"/>
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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 (FTP): <ulink url="&xdg-desktop-portal-download-ftp;"/>
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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 MD5 sum: &xdg-desktop-portal-md5sum;
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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 | Download size: &xdg-desktop-portal-size;
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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 disk space required: &xdg-desktop-portal-buildsize;
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67 | </para>
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68 | </listitem>
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69 | <listitem>
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70 | <para>
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71 | Estimated build time: &xdg-desktop-portal-time;
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72 | </para>
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73 | </listitem>
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74 | </itemizedlist>
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75 |
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76 | <!--
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77 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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78 | <itemizedlist spacing="compact">
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79 | <listitem>
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80 | <para>
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81 | Required patch:
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82 | <ulink url="&patch-root;/xdg-desktop-portal-&xdg-desktop-portal-version;-patch_name-patch_version.patch"/>
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83 | </para>
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84 | </listitem>
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85 | </itemizedlist>
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86 | -->
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87 | <bridgehead renderas="sect3">xdg-desktop-portal Dependencies</bridgehead>
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88 |
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89 | <bridgehead renderas="sect4">Required</bridgehead>
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90 | <para role="required">
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91 | <xref linkend="fuse3"/>,
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92 | <xref linkend="gdk-pixbuf"/>,
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93 | <xref linkend="json-glib"/>,
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94 | <xref linkend="pipewire"/>, and
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95 | <xref role="runtime" linkend="dbus"/> (at runtime).
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96 | Furthermore, a backend is needed at runtime for this package to be of
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97 | any use, either
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98 | <xref role="runtime" linkend="xdg-desktop-portal-gtk"/> or
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99 | <xref role="nodep" linkend="xdg-desktop-portal-gnome"/> or
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100 | <xref role="nodep" linkend="xdg-desktop-portal-lxqt"/>
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101 | </para>
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102 |
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103 | <bridgehead renderas="sect4">Recommended</bridgehead>
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104 | <para role="recommended">
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105 | <xref linkend="bubblewrap"/> and
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106 | <xref linkend="docutils"/> (for building the manual pages)
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107 | </para>
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108 |
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109 | <note>
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110 | <para>
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111 | Although there is an option to build the package
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112 | without <application>bubblewrap</application>, upstream
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113 | developers and LFS editors alike highly recommend to not
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114 | use this possibility, that would create a big security
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115 | hole.
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116 | </para>
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117 | </note>
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118 |
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119 | <bridgehead renderas="sect4">Optional</bridgehead>
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120 | <para role="optional">
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121 | <xref linkend="geoclue2"/> (for the <quote>location</quote> portal), and
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122 | <xref linkend="pytest"/> with
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123 | <xref linkend="libportal"/> (for running tests)
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124 | </para>
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125 |
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126 | <bridgehead renderas="sect4">Optional (for building
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127 | the documentation)</bridgehead>
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128 | <para role="optional">
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129 | <xref linkend="sphinx"/> with
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130 | <ulink url="https://pypi.org/project/sphinxext-opengraph/">sphinxext.opengraph</ulink>,
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131 | <ulink url="https://pypi.org/project/sphinx-copybutton/">sphinx_copybutton</ulink>,
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132 | <ulink url="https://pypi.org/project/furo/">furo</ulink>, and
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133 | <ulink url="https://github.com/flatpak/flatpak">flatpak</ulink>
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134 | </para>
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135 |
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136 | </sect2>
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137 |
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138 | <sect2 role="installation">
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139 | <title>Installation of xdg-desktop-portal</title>
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140 |
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141 | <para>
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142 | Install <application>xdg-desktop-portal</application> by running the
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143 | following commands:
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144 | </para>
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145 |
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146 | <screen><userinput>mkdir build &&
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147 | cd build &&
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148 |
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149 | meson setup .. --prefix=/usr &&
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150 | ninja</userinput></screen>
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151 |
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152 | <para>
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153 | If you have installed the needed dependencies, you can test the results
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154 | by running <command>ninja test</command>.
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155 | </para>
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156 |
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157 | <para>
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158 | Now, as the &root; user:
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159 | </para>
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160 |
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161 | <screen role="root"><userinput>ninja install</userinput></screen>
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162 |
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163 | <para revision="sysv">
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164 | Remove systemd files that are useless: as the &root; user:
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165 | </para>
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166 |
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167 | <screen role="root" revision="sysv"><userinput>rm -rvf /usr/lib/systemd</userinput></screen>
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168 |
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169 | </sect2>
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170 |
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171 | <sect2 role="configuration">
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172 | <title>Configuring xdg-desktop-portal</title>
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173 |
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174 | <sect3 id="xdg-desktop-portal-config">
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175 | <title>Config Files</title>
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176 | <para>
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177 | The main configuration files are
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178 | <filename>~/.config/xdg-desktop-portal/portals.conf</filename>,
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179 | <filename>/etc/xdg-desktop-portal/portals.conf</filename>, and
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180 | <filename>/usr/share/xdg-desktop-portal/portals.conf</filename>.
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181 | Several other locations can be searched for configuration files. See
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182 | <filename>portals.conf(5)</filename>.
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183 | </para>
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184 |
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185 | <indexterm zone="xdg-desktop-portal xdg-desktop-portal-config">
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186 | <primary sortas="e-AA.config-xdg-desktop-portal-portals.conf">~/.config/xdg-desktop-portal/portals.conf</primary>
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187 | </indexterm>
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188 |
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189 | <indexterm zone="xdg-desktop-portal xdg-desktop-portal-config">
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190 | <primary
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191 | sortas="e-etc-xdg-desktop-portal-portals.conf">/etc/xdg-desktop-portal/portals.conf</primary>
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192 | </indexterm>
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193 |
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194 | <indexterm zone="xdg-desktop-portal xdg-desktop-portal-config">
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195 | <primary
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196 | sortas="e-usr-share-xdg-desktop-portal-portals.conf">/usr/share/xdg-desktop-portal/portals.conf</primary>
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197 | </indexterm>
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198 | </sect3>
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199 |
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200 | <sect3><title>Configuration Information</title>
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201 |
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202 | <para>
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203 | The various configuration files are used to choose the backend
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204 | depending of various conditions. See
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205 | <filename>portals.conf(5)</filename> for details.
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206 | </para>
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207 | </sect3>
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208 |
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209 | </sect2>
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210 |
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211 | <sect2 role="content">
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212 | <title>Contents</title>
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213 |
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214 | <segmentedlist>
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215 | <segtitle>Installed Programs</segtitle>
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216 | <segtitle>Installed Librar(y,ies)</segtitle>
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217 | <segtitle>Installed Director(y,ies)</segtitle>
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218 |
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219 | <seglistitem>
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220 | <seg>
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221 | several daemons in /usr/libexec
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222 | </seg>
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223 | <seg>
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224 | None
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225 | </seg>
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226 | <seg>
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227 | None
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228 | </seg>
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229 | </seglistitem>
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230 | </segmentedlist>
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231 | <!--
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232 | <variablelist>
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233 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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234 | <?dbfo list-presentation="list"?>
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235 | <?dbhtml list-presentation="table"?>
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236 |
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237 | <!- - If the program or library name conflicts with (is the same as) the
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238 | package name, add -prog or -lib to the varlistentry entity id
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239 | and the 2nd entry of the indexterm zone entity - ->
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240 |
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241 | <varlistentry id="PROGRAM1">
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242 | <term><command>PROGRAM1</command></term>
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243 | <listitem>
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244 | <para>
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245 | does this ..... (no period at the end)
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246 | </para>
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247 | <indexterm zone="xdg-desktop-portal PROGRAM1">
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248 | <primary sortas="b-PROGRAM1">PROGRAM1</primary>
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249 | </indexterm>
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250 | </listitem>
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251 | </varlistentry>
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252 |
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253 | <varlistentry id="PROGRAM2">
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254 | <term><command>PROGRAM2</command></term>
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255 | <listitem>
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256 | <para>
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257 | does this ..... (no period at the end)
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258 | </para>
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259 | <indexterm zone="xdg-desktop-portal PROGRAM2">
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260 | <primary sortas="b-PROGRAM2">PROGRAM2</primary>
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261 | </indexterm>
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262 | </listitem>
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263 | </varlistentry>
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264 |
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265 | <varlistentry id="libLIBRARY1">
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266 | <term><filename class="libraryfile">libLIBRARY1.so</filename></term>
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267 | <listitem>
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268 | <para>
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269 | contains functions that ..... (no period at the end)
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270 | </para>
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271 | <indexterm zone="xdg-desktop-portal libLIBRARY1">
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272 | <primary sortas="c-libLIBRARY1">libLIBRARY1.so</primary>
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273 | </indexterm>
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274 | </listitem>
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275 | </varlistentry>
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276 | </variablelist>
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277 | -->
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278 | </sect2>
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279 | </sect1>
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