1 <refentry xmlns="http://docbook.org/ns/docbook"
2 xmlns:xlink="http://www.w3.org/1999/xlink"
3 xmlns:xi="http://www.w3.org/2001/XInclude"
4 xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
5 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
6 version="5.0" xml:id="callout.unicode">
8 <refentrytitle>callout.unicode</refentrytitle>
9 <refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
12 <refname>callout.unicode</refname>
13 <refpurpose>Use Unicode characters rather than images for callouts.</refpurpose>
17 <src:fragment xml:id="callout.unicode.frag"><xsl:param name="callout.unicode" select="0"/></src:fragment>
20 <refsection><info><title>Description</title></info>
22 <para>The stylesheets can use either an image of the numbers one to ten, or the single Unicode character which represents the numeral, in white on a black background. Use this to select the Unicode character option.