From 7607e3b2e30225ebf76669c550cc92971b0e9e6d Mon Sep 17 00:00:00 2001
From: Michael Smith <xmldoc@users.sourceforge.net>
Date: Thu, 11 Aug 2005 05:29:15 +0000
Subject: [PATCH] Set default value of annotation.support param to 0 (off).
 Also, wrapped contents of the apply-annotations template in a "if" statement,
 so that those contents get evaluated only if annotation.support is non-zero.

The reason for these changes was a report from Doug du Boulay (on
the docbook-apps list) that processing of the apply-annotations
template was consuming 75% of the total processing time for a
2.5Mb file. Anatoly Techtonik followed with a comment that with
1.69.0, "Compiling took about full working day on 12Mb file while
earlier it was about 2-4 hours".
---
 xsl/html/annotations.xsl          | 2 ++
 xsl/params/annotation.support.xml | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/xsl/html/annotations.xsl b/xsl/html/annotations.xsl
index cae9a1d82..69f35e382 100644
--- a/xsl/html/annotations.xsl
+++ b/xsl/html/annotations.xsl
@@ -20,6 +20,7 @@
 <xsl:template match="annotation"/>
 
 <xsl:template name="apply-annotations">
+  <xsl:if test="$annotation.support != 0">
   <!-- do any annotations apply to the context node? -->
   <xsl:variable name="id" select="(@id|@xml:id)[1]"/>
 
@@ -47,6 +48,7 @@
       <xsl:with-param name="gids" select="normalize-space($aids)"/>
     </xsl:call-template>
   </xsl:if>
+  </xsl:if>
 </xsl:template>
 
 <xsl:template name="annotations-pointed-to">
diff --git a/xsl/params/annotation.support.xml b/xsl/params/annotation.support.xml
index cbc27a8e3..cd6e626f5 100644
--- a/xsl/params/annotation.support.xml
+++ b/xsl/params/annotation.support.xml
@@ -10,7 +10,7 @@
 
 <refsynopsisdiv>
 <src:fragment id='annotation.support.frag'>
-<xsl:param name="annotation.support" select="1"/>
+<xsl:param name="annotation.support" select="0"/>
 </src:fragment>
 </refsynopsisdiv>
 
-- 
2.40.0