<varlistentry id="options.LeftSpacerBackground">
	<term>LeftSpacerBackground</term>
	<listitem>
		<para>Defines the background to be used for the (by default) leftmost spacer of the titlebar.</para>
		<para>See Also: <ulink url="TbarLayout">Titlebar Layout</ulink> for further details.</para>
	</listitem>
</varlistentry>
