From 7fc816fe7d29b3b6ede370ddee347eea1a2df274 Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Mon, 15 Dec 2003 20:50:38 +0000
Subject: [PATCH] Fix ugly performance problem in footer.navigation (thanks
 again Guillaume du Bourguet)

---
 xsl/html/chunk-common.xsl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xsl/html/chunk-common.xsl b/xsl/html/chunk-common.xsl
index 1e6258451..367ecc310 100644
--- a/xsl/html/chunk-common.xsl
+++ b/xsl/html/chunk-common.xsl
@@ -786,7 +786,8 @@
                                     or count($next) &gt; 0"/>
 
   <xsl:variable name="row2" select="($prev and $navig.showtitles != 0)
-                                    or ($home != . or $nav.context = 'toc')
+                                    or (generate-id($home) != generate-id(.)
+                                        or $nav.context = 'toc')
                                     or ($chunk.tocs.and.lots != 0
                                         and $nav.context != 'toc')
                                     or ($next and $navig.showtitles != 0)"/>
-- 
2.40.0