Xfdesktop now uses Xfconf to store its configuration.  Xfconf is a
hierarchical configuration system.  The channel name that xfdesktop uses
is 'xfce4-desktop'.  Property names below should be referred to with each
component separated by a slash ('/') character.  The data type of each
property is listd after the name.

<manage-desktop>
  <show-warning-off bool>
  <show-warning-on bool>
</manage-desktop>
<backdrop>
  <screen0>
    <xinerama-stretch bool>
    <monitor0>
      <brightness int>
      <color1 array:uint16,uint16,uint16>
      <color2 array:uint16,uint16,uint16>
      <color-style int>
      <image-path string>
      <image-style int>
      <image-show bool>
    </monitor0>
  </screen0>
</backdrop>
<windowlist-menu>
    <show bool>
    <show-workspace-names bool>
    <show-sticky-once bool>
    <show-submenus bool>
</windowlist>
<desktop-menu>
    <show bool>
    <show-menu-icons bool>
</desktop-menu>
<desktop-icons>
    <style int>
    <use-custom-font-size bool>
    <font-size uint>
    <icon-size uint>
    <file-icons>
        <show-filesystem bool>
        <show-home bool>
        <show-trash bool>
        <show-removable bool>
    </file-icons>
</desktop-icons>