From: Norman Walsh <ndw@nwalsh.com>
Date: Tue, 31 Dec 2002 20:27:42 +0000 (+0000)
Subject: Support alt text on mediaobjectco
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a11cdb28f0bc02c250f4af771d0c8555e7c3802e;p=docbook-dsssl

Support alt text on mediaobjectco
---

diff --git a/xsl/html/graphics.xsl b/xsl/html/graphics.xsl
index aa5924f29..e686060e8 100644
--- a/xsl/html/graphics.xsl
+++ b/xsl/html/graphics.xsl
@@ -899,9 +899,13 @@ valign: <xsl:value-of select="@valign"/></xsl:message>
         </xsl:call-template>
       </xsl:variable>
 
+      <xsl:variable name="phrases"
+                    select="ancestor::mediaobject/textobject[phrase]
+                            |ancestor::mediaobjectco/textobject[phrase]"/>
+
       <xsl:call-template name="process.image">
         <xsl:with-param name="alt">
-          <xsl:apply-templates select="(../../textobject[not(@role) or @role!='tex']/phrase)[1]"/>
+          <xsl:apply-templates select="$phrases[not(@role) or @role!='tex'][1]"/>
         </xsl:with-param>
         <xsl:with-param name="longdesc">
           <xsl:call-template name="write.longdesc">