Changed from a boolean to a string with values yes, no, maybe

to support xrefstyle attribute on xrefs.

diff --git a/xsl/params/insert.xref.page.number.xml b/xsl/params/insert.xref.page.number.xml
index 95721db13189459f419ba5e77697a8321aea3504..c1b814778427b9f5f315efe52babfd99d6c906da 100644 (file)
--- a/xsl/params/insert.xref.page.number.xml
+++ b/xsl/params/insert.xref.page.number.xml
@@ -1,7 +1,7 @@
 <refentry id="insert.xref.page.number">
 <refmeta>
 <refentrytitle>insert.xref.page.number</refentrytitle>
-<refmiscinfo role="type">boolean</refmiscinfo>
+<refmiscinfo role="type">string</refmiscinfo>
 </refmeta>
 <refnamediv>
 <refname>insert.xref.page.number</refname>
@@ -10,15 +10,43 @@
 
 <refsynopsisdiv>
 <src:fragment id='insert.xref.page.number.frag'>
-<xsl:param name="insert.xref.page.number" select="0"/>
+<xsl:param name="insert.xref.page.number">no</xsl:param>
 </src:fragment>
 </refsynopsisdiv>
 
 <refsect1><title>Description</title>
 
-<para>If non-zero, cross references (<sgmltag>xref</sgmltag>s) will
+<para>The value of this parameter determines if
+cross references (<sgmltag>xref</sgmltag>s) in
+printed output will
 include page number citations.
+It has three possible values.
 </para>
+<variablelist>
+<varlistentry>
+<term>no</term>
+<listitem><para>No page number references will be generated.
+</para></listitem>
+</varlistentry>
+<varlistentry>
+<term>yes</term>
+<listitem><para>Page number references will be generated
+for all <sgmltag>xref</sgmltag> elements.
+The style of page reference may be changed
+if an <sgmltag class="attribute">xrefstyle</sgmltag>
+attribute is used.
+</para></listitem>
+</varlistentry>
+<varlistentry>
+<term>maybe</term>
+<listitem><para>Page number references will not be generated
+for an <sgmltag>xref</sgmltag> element unless 
+it has an
+<sgmltag class="attribute">xrefstyle</sgmltag>
+attribute whose value specifies a page reference.
+</para></listitem>
+</varlistentry>
+</variablelist>
 
 </refsect1>
 </refentry>