<refentry id="passivetex.extensions"> <refmeta> <refentrytitle>passivetex.extensions</refentrytitle> <refmiscinfo role="type">boolean</refmiscinfo> </refmeta> <refnamediv> <refname>passivetex.extensions</refname> <refpurpose>Enable PassiveTeX extensions?</refpurpose> </refnamediv> <refsynopsisdiv> <src:fragment id='passivetex.extensions.frag'><xsl:param name="passivetex.extensions" select="0"/></src:fragment> </refsynopsisdiv> <refsect1><title>Description</title> <para>If non-zero, <ulink url="http://users.ox.ac.uk/~rahtz/passivetex/">PassiveTeX</ulink> extensions will be used. At present, this consists of PDF bookmarks and sorted index terms. </para> <para>This parameter can also affect which graphics file formats are supported</para> </refsect1> </refentry>