<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
<refentry id="alt.use">
  <refmeta>
    <refentrytitle>alt.use</refentrytitle>
  </refmeta>
  <refnamediv>
    <refname><parameter>alt.use</parameter></refname>
    <refpurpose>Always use <sgmltag>alt</sgmltag> to display equations</refpurpose>
  </refnamediv>
  <refsynopsisdiv>
    <programlisting>
      <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" parse="text" href="syn/alt.use.xml"/>
    </programlisting>
  </refsynopsisdiv>
  <refsection>
    <title>Description</title>
    <para>When an (informal) equation contains both <sgmltag>alt</sgmltag> and
another element (graphic, etc.), and when
<parameter moreinfo="none">tex.math.in.alt</parameter> is not set to 'latex', the alt element
is not used to display the equation since it is considered as a fallback
element. Set <parameter moreinfo="none">alt.use</parameter> to force the use of
<sgmltag>alt</sgmltag> as default rendering element even when
<parameter moreinfo="none">tex.math.in.alt</parameter> is not set to 'latex'.</para>
  </refsection>
</refentry>