<refentry xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
          version="5.0" xml:id="ulink.hyphenate.chars">
<refmeta>
<refentrytitle>ulink.hyphenate.chars</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>ulink.hyphenate.chars</refname>
<refpurpose>List of characters to allow ulink URLs to be automatically
hyphenated on</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="ulink.hyphenate.chars.frag">
<xsl:param name="ulink.hyphenate.chars">/</xsl:param>
</src:fragment>
</refsynopsisdiv>

<refsection><info><title>Description</title></info>

<para>If the <parameter>ulink.hyphenate</parameter> parameter is not
empty, then hyphenation of ulinks is turned on, and any character
contained in this parameter is treated as an allowable hyphenation
point. This and <parameter>ulink.hyphenate</parameter> work together,
one is pointless without the other being set to a non-empty value</para>

<para>The default value is <quote>/</quote>, but the parameter could
be customized to contain other URL characters, as for example:</para>
<programlisting>
&lt;xsl:param name="ulink.hyphenate.chars"&gt;:/@&amp;?.#&lt;/xsl:param&gt;
</programlisting>

</refsection>
</refentry>