<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="task" id="desktop-shield" xml:lang="nl">

  <info>
    <link type="guide" xref="appearance"/>
    <revision pkgversion="3.22" date="2017-01-09" status="draft"/>

    <credit type="author copyright">
      <name>Matthias Clasen</name>
      <email>matthias.clasen@gmail.com</email>
      <years>2012</years>
    </credit>
    <credit type="author copyright">
      <name>Michael Hill</name>
      <email>mdhillca@gmail.com</email>
      <years>2012</years>
    </credit>
    <credit type="editor">
      <name>Jana Svarova</name>
      <email>jana.svarova@gmail.com</email>
      <years>2013</years>
    </credit>
    <credit type="editor">
      <name>Petr Kovar</name>
      <email>pknbe@volny.cz</email>
      <years>2017</years>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>

    <desc>Wijzig de achtergrond van het vergrendelscherm.</desc>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Nathan Follens</mal:name>
      <mal:email>nfollens@gnome.org</mal:email>
      <mal:years>2022.</mal:years>
    </mal:credit>
  </info>

  <title>De achtergrond van het vergrendelscherm wijzigen</title>

  <p>The <em>lock screen shield</em> is the screen that quickly slides down when
  the system is locked. The background of the lock screen shield is controlled by
  the <sys>org.gnome.desktop.screensaver.picture-uri</sys> GSettings key. Since
  <sys>GDM</sys> uses its own <sys>dconf</sys> profile, you can set the default
  background by changing the settings in that profile.</p>

<steps>
  <title>De sleutel org.gnome.desktop.screensaver.picture-uri instellen</title>
  <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-profile-gdm'])"/>
  <item><p>Create a <sys>gdm</sys> database for machine-wide settings in
  <file>/etc/dconf/db/gdm.d/<var>01-screensaver</var></file>:</p>
  <code>[org/gnome/desktop/screensaver]
picture-uri='file://<var>/opt/corp/background.jpg</var>'</code>
  <p>Replace <var>/opt/corp/background.jpg</var> with the path to
  the image file you want to use as the lock screen background.</p>
  <p>Ondersteunde formaten zijn PNG, JPG, JPEG en TGA. De afbeelding zal indien nodig geschaald worden om op het scherm te passen.</p>
  </item>
  <include xmlns="http://www.w3.org/2001/XInclude" href="dconf-snippets.xml" xpointer="xpointer(/*/*[@xml:id='dconf-update'])"/>
  <item><p>Om de systeembrede instellingen door te voeren moet u zich eerst afmelden.</p>
  </item>
</steps>

<p>Next time you lock the screen, the new lock screen shield will show in the
background. In the foreground, time, date and the current day of the week will
be displayed.</p>

<section id="troubleshooting-background">
  <title>Wat als de achtergrond niet bijgewerkt wordt?</title>

  <p>Zorg dat u de opdracht <cmd its:translate="no">dconf update</cmd> hebt uitgevoerd om de systeemdatabases bij te werken.</p>

  <p>Probeer <sys>GDM</sys> te herstarten als de achtergrond niet bijgewerkt wordt.</p>
</section>

</page>
