Add comment about internal individual params for each side.

diff --git a/xsl/params/side.region.precedence.xml b/xsl/params/side.region.precedence.xml
index 604a29ee9e6c777a723c983554470dfa38b9f46a..a9d1915bc1471d6967efa796ad5107418fb7bdd8 100644 (file)
--- a/xsl/params/side.region.precedence.xml
+++ b/xsl/params/side.region.precedence.xml
@@ -36,6 +36,17 @@ have precedence and extend over and below the side regions.
 Any value other than <literal>true</literal> or
 <literal>false</literal> is taken to be <literal>false</literal>.</para>
 
+<para>If you need to set precedence separately for
+individual regions, then you can set four
+parameters that are normally internal to the stylesheet.
+These four parameters are normally set based
+on the value from <parameter>side.region.precedence</parameter>:</para>
+
+<programlisting>region.before.precedence
+region.after.precedence
+region.start.precedence
+region.end.precedence</programlisting>
+
 <para>See also <parameter>
 <parameter>region.inner.extent</parameter>,
 <parameter>region.outer.extent</parameter>,