From ced5a5f3fad721da1dab1ab90fa8599078eb4c1e Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Wed, 31 Aug 2011 23:27:26 +0200
Subject: Add a lang attribute besides xml:lang for HTML4 compatibility.

---
 org/madore/damlengine/Unparser.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/org/madore/damlengine/Unparser.java b/org/madore/damlengine/Unparser.java
index 0eeec00..87945c6 100644
--- a/org/madore/damlengine/Unparser.java
+++ b/org/madore/damlengine/Unparser.java
@@ -76,8 +76,11 @@ public final class Unparser {
 		    Node n2;
 		    for ( int i=0 ; (n2=attrs.item(i)) != null ; i++ ) {
 			Attr attr = (Attr)n2;
-			out.write(" "+attr.getName()+"=\""+quote(attr.getValue())+"\"");
-
+			String aname = attr.getName();
+			out.write(" "+aname+"=\""+quote(attr.getValue())+"\"");
+			if ( aname.equals("xml:lang")
+			     && elt.getNamespaceURI().equals(DamlEngine.XHTML_NS) )
+			    out.write(" lang=\""+quote(attr.getValue())+"\"");
 		    }
 		}
 		if ( ! elt.hasChildNodes() && ( qname.equals("br") || qname.equals("hr")
-- 
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