From 04e01b4ffd94c7021d93a0b4d2c91002a5ca9eed Mon Sep 17 00:00:00 2001
From: Bob Stayton <bobs@sagehill.net>
Date: Sat, 21 Mar 2009 06:37:34 +0000
Subject: [PATCH] Handle firstterm like glossterm in mode="xref-to".

---
 xsl/html/xref.xsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xsl/html/xref.xsl b/xsl/html/xref.xsl
index 8157579f4..872d81691 100644
--- a/xsl/html/xref.xsl
+++ b/xsl/html/xref.xsl
@@ -555,7 +555,7 @@
   </xsl:choose>
 </xsl:template>
 
-<xsl:template match="glossterm" mode="xref-to">
+<xsl:template match="glossterm|firstterm" mode="xref-to">
   <xsl:apply-templates/>
 </xsl:template>
 
@@ -1115,7 +1115,7 @@
 
       <xsl:variable name="hottext">
         <xsl:choose>
-          <xsl:when test="$content">
+          <xsl:when test="string-length($content) != 0">
             <xsl:copy-of select="$content"/>
           </xsl:when>
           <xsl:otherwise>
-- 
2.50.1