From 15889d89955b43147b727e25dc74431426e12dbb Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Sun, 8 Jul 2001 15:36:27 +0000
Subject: [PATCH] Support xref to bridgehead

---
 xsl/common/gentext.xsl |  9 ++++++---
 xsl/common/titles.xsl  |  4 ++++
 xsl/fo/sections.xsl    | 18 ++++++++++++------
 xsl/fo/xref.xsl        |  5 +++++
 xsl/html/xref.xsl      |  5 +++++
 5 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/xsl/common/gentext.xsl b/xsl/common/gentext.xsl
index b62b66fe4..9a173bc8f 100644
--- a/xsl/common/gentext.xsl
+++ b/xsl/common/gentext.xsl
@@ -13,7 +13,8 @@
   </xsl:call-template>
 </xsl:template>
 
-<xsl:template match="section|sect1|sect2|sect3|sect4|sect5|simplesect"
+<xsl:template match="section|sect1|sect2|sect3|sect4|sect5|simplesect
+                     |bridgehead"
               mode="object.title.template">
   <xsl:choose>
     <xsl:when test="$section.autolabel != 0">
@@ -74,7 +75,8 @@
 
 <xsl:template match="section|simplesect
                      |sect1|sect2|sect3|sect4|sect5
-                     |refsect1|refsect2|refsect3"
+                     |refsect1|refsect2|refsect3
+                     |bridgehead"
               mode="object.xref.template">
   <xsl:choose>
     <xsl:when test="$section.autolabel != 0">
@@ -156,7 +158,8 @@
 
 <xsl:template match="section|simplesect
                      |sect1|sect2|sect3|sect4|sect5
-                     |refsect1|refsect2|refsect3"
+                     |refsect1|refsect2|refsect3
+                     |bridgehead"
               mode="object.xref.markup">
   <xsl:variable name="template">
     <xsl:apply-templates select="." mode="object.xref.template"/>
diff --git a/xsl/common/titles.xsl b/xsl/common/titles.xsl
index 85e8deaf3..a8e7450c8 100644
--- a/xsl/common/titles.xsl
+++ b/xsl/common/titles.xsl
@@ -196,6 +196,10 @@ title of the element. This does not include the label.
   </xsl:apply-templates>
 </xsl:template>
 
+<xsl:template match="bridgehead" mode="title.markup">
+  <xsl:apply-templates mode="title.markup"/>
+</xsl:template>
+
 <xsl:template match="bibliography" mode="title.markup">
   <xsl:param name="allow-anchors" select="'0'"/>
   <xsl:variable name="title" select="(bibliographyinfo/title|title)[1]"/>
diff --git a/xsl/fo/sections.xsl b/xsl/fo/sections.xsl
index 17c7304bc..d11e214d8 100644
--- a/xsl/fo/sections.xsl
+++ b/xsl/fo/sections.xsl
@@ -327,12 +327,18 @@
     </xsl:choose>
   </xsl:variable>
 
-  <xsl:call-template name="section.heading">
-    <xsl:with-param name="level" select="$level"/>
-    <xsl:with-param name="title">
-      <xsl:apply-templates/>
-    </xsl:with-param>
-  </xsl:call-template>
+  <xsl:variable name="id">
+    <xsl:call-template name="object.id"/>
+  </xsl:variable>
+
+  <fo:block id="{$id}">
+    <xsl:call-template name="section.heading">
+      <xsl:with-param name="level" select="$level"/>
+      <xsl:with-param name="title">
+        <xsl:apply-templates/>
+      </xsl:with-param>
+    </xsl:call-template>
+  </fo:block>
 </xsl:template>
 
 </xsl:stylesheet>
diff --git a/xsl/fo/xref.xsl b/xsl/fo/xref.xsl
index 5ce775c25..699c74a15 100644
--- a/xsl/fo/xref.xsl
+++ b/xsl/fo/xref.xsl
@@ -208,6 +208,11 @@
   <!-- What about "in Chapter X"? -->
 </xsl:template>
 
+<xsl:template match="bridgehead" mode="xref-to">
+  <xsl:apply-templates select="." mode="object.xref.markup"/>
+  <!-- What about "in Chapter X"? -->
+</xsl:template>
+
 <xsl:template match="qandaset" mode="xref-to">
   <xsl:apply-templates select="." mode="object.xref.markup"/>
 </xsl:template>
diff --git a/xsl/html/xref.xsl b/xsl/html/xref.xsl
index 2a884faad..652c1c6b0 100644
--- a/xsl/html/xref.xsl
+++ b/xsl/html/xref.xsl
@@ -230,6 +230,11 @@
   <!-- What about "in Chapter X"? -->
 </xsl:template>
 
+<xsl:template match="bridgehead" mode="xref-to">
+  <xsl:apply-templates select="." mode="object.xref.markup"/>
+  <!-- What about "in Chapter X"? -->
+</xsl:template>
+
 <xsl:template match="qandaset" mode="xref-to">
   <xsl:apply-templates select="." mode="object.xref.markup"/>
 </xsl:template>
-- 
2.40.0