From 9662f5de58156a574d9d0fcb73f9a784bb100918 Mon Sep 17 00:00:00 2001
From: Bob Stayton <bobs@sagehill.net>
Date: Tue, 5 Sep 2006 09:10:07 +0000
Subject: [PATCH] xsl:sort lang attribute now uses two-char substring of lang
 attribute.

---
 xsl/fo/autoidx-kimber.xsl   | 11 +++++------
 xsl/html/autoidx-kimber.xsl |  9 ++++++---
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/xsl/fo/autoidx-kimber.xsl b/xsl/fo/autoidx-kimber.xsl
index b6eaa3183..65fe6ce51 100644
--- a/xsl/fo/autoidx-kimber.xsl
+++ b/xsl/fo/autoidx-kimber.xsl
@@ -38,9 +38,8 @@
 
 <xsl:include href="../common/autoidx-kimber.xsl"/>
 
-<xsl:key name="k-group"
-         match="indexterm"
-         use="k:getIndexGroupKey(&lang;, &primary;)"/>
+<!-- Java sort apparently works only on lang part, not country -->
+<xsl:param name="sort.lang" select="substring(&lang;, 1, 2)"/>
 
 <xsl:template name="generate-kimber-index">
   <xsl:param name="scope" select="NOTANODE"/>
@@ -110,7 +109,7 @@
           <xsl:with-param name="scope" select="$scope"/>
           <xsl:with-param name="role" select="$role"/>
           <xsl:with-param name="type" select="$type"/>
-          <xsl:sort lang="{&lang;}"
+          <xsl:sort lang="{$sort.lang}"
               select="k:getIndexGroupSortKey(&lang;,
                       k:getIndexGroupKey(&lang;, &primary;))"/>
         </xsl:apply-templates>
@@ -122,7 +121,7 @@
       <xsl:with-param name="scope" select="$scope"/>
       <xsl:with-param name="role" select="$role"/>
       <xsl:with-param name="type" select="$type"/>
-      <xsl:sort lang="{&lang;}"
+      <xsl:sort lang="{$sort.lang}"
              select="k:getIndexGroupSortKey(&lang;,
                      k:getIndexGroupKey(&lang;, &primary;))"/>
     </xsl:apply-templates>
@@ -154,7 +153,7 @@
                             [count(.|key('primary', &primary;)[&scope;]
                             [1])=1]"
                              mode="index-primary">
-          <xsl:sort select="&primary;" lang="{&lang;}"/>
+          <xsl:sort select="&primary;" lang="{$sort.lang}"/>
           <xsl:with-param name="scope" select="$scope"/>
           <xsl:with-param name="role" select="$role"/>
           <xsl:with-param name="type" select="$type"/>
diff --git a/xsl/html/autoidx-kimber.xsl b/xsl/html/autoidx-kimber.xsl
index 5864d19ba..7cf9ae04d 100644
--- a/xsl/html/autoidx-kimber.xsl
+++ b/xsl/html/autoidx-kimber.xsl
@@ -37,6 +37,9 @@
 
 <xsl:include href="../common/autoidx-kimber.xsl"/>
 
+<!-- Java sort apparently works only on lang part, not country -->
+<xsl:param name="sort.lang" select="substring(&lang;, 1, 2)"/>
+
 <xsl:template name="generate-kimber-index">
   <xsl:param name="scope" select="NOTANODE"/>
 
@@ -103,7 +106,7 @@
             <xsl:with-param name="scope" select="$scope"/>
             <xsl:with-param name="role" select="$role"/>
             <xsl:with-param name="type" select="$type"/>
-            <xsl:sort lang="{&lang;}"
+            <xsl:sort lang="{$sort.lang}"
                 select="k:getIndexGroupSortKey(&lang;,
                         k:getIndexGroupKey(&lang;, &primary;))"/>
           </xsl:apply-templates>
@@ -116,7 +119,7 @@
       <xsl:with-param name="scope" select="$scope"/>
       <xsl:with-param name="role" select="$role"/>
       <xsl:with-param name="type" select="$type"/>
-      <xsl:sort lang="{&lang;}"
+      <xsl:sort lang="{$sort.lang}"
              select="k:getIndexGroupSortKey(&lang;,
                      k:getIndexGroupKey(&lang;, &primary;))"/>
     </xsl:apply-templates>
@@ -146,7 +149,7 @@
                             [count(.|key('primary', &primary;)[&scope;]
                             [1])=1]"
                              mode="index-primary">
-          <xsl:sort select="&primary;" lang="{&lang;}"/>
+          <xsl:sort select="&primary;" lang="{$sort.lang}"/>
           <xsl:with-param name="scope" select="$scope"/>
           <xsl:with-param name="role" select="$role"/>
           <xsl:with-param name="type" select="$type"/>
-- 
2.40.0