From dc7e3d9144bc2a0ebcd742922e9defc562973c71 Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Sun, 24 Mar 2002 18:41:20 +0000
Subject: [PATCH] Remove style from longdesc link; added support for textdata
 in textobject

---
 xsl/html/graphics.xsl | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/xsl/html/graphics.xsl b/xsl/html/graphics.xsl
index 96e1d2089..0b7acef18 100644
--- a/xsl/html/graphics.xsl
+++ b/xsl/html/graphics.xsl
@@ -473,7 +473,7 @@
   <xsl:param name="longdesc.uri" select="''"/>
   <div class="longdesc-link" align="right">
     <br clear="all"/>
-    <span style="font-size: 8pt;">
+    <span class="longdesc-link">
       <xsl:text>[</xsl:text>
       <a href="{$longdesc.uri}" target="longdesc">D</a>
       <xsl:text>]</xsl:text>
@@ -517,6 +517,42 @@
   <xsl:apply-templates/>
 </xsl:template>
 
+<xsl:template match="textdata">
+  <xsl:variable name="filename">
+    <xsl:choose>
+      <xsl:when test="@entityref">
+        <xsl:value-of select="unparsed-entity-uri(@entityref)"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="@fileref"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:choose>
+    <xsl:when test="$use.extensions != '0'
+                    and $textinsert.extension != '0'">
+      <xsl:choose>
+        <xsl:when test="element-available('stext:insertfile')">
+          <stext:insertfile href="{$filename}"/>
+        </xsl:when>
+        <xsl:when test="element-available('xtext:insertfile')">
+          <xtext:insertfile href="{$filename}"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:message terminate="yes">
+            <xsl:text>No insertfile extension available.</xsl:text>
+          </xsl:message>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:when>
+    <xsl:otherwise>
+      <a xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"
+         href="{$filename}"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
 <!-- ==================================================================== -->
 
 <xsl:template match="caption">
-- 
2.40.0