Add template with match on indexterm in mode="xref-to" to fix bug 2102592.

diff --git a/xsl/fo/xref.xsl b/xsl/fo/xref.xsl
index ef34d943f6a8f8eb6bba5b92e186b833d88fea6e..5ad0540011fec46b744e63339b900c17b980cc0e 100644 (file)
--- a/xsl/fo/xref.xsl
+++ b/xsl/fo/xref.xsl
@@ -800,6 +800,10 @@
   </xsl:choose>
 </xsl:template>
 
+<xsl:template match="indexterm" mode="xref-to">
+  <xsl:value-of select="primary"/>
+</xsl:template>
+
 <!-- ==================================================================== -->
 
 <xsl:template match="link" name="link">