Turn off generating the title attribute for block and hierarchical elements.

Should only be used for inline elements, usually using the alt element.
Also used for links to show the target title.

diff --git a/xsl/html/html.xsl b/xsl/html/html.xsl
index 6b285dac037a8cb513dd8847b35c9fbbe53e77c8..39ad637331b2a05e8c3ffeec4aad442d07722a4d 100644 (file)
--- a/xsl/html/html.xsl
+++ b/xsl/html/html.xsl
@@ -52,7 +52,16 @@
   <xsl:apply-templates select="." mode="html.title.attribute"/>
 </xsl:template>
 
+<xsl:template match="acronym|abbrev" mode="html.title.attribute">
+  <xsl:if test="alt">
+    <xsl:attribute name="title">
+      <xsl:value-of select="normalize-space(alt)"/>
+    </xsl:attribute>
+  </xsl:if>
+</xsl:template>
+
 <!-- Generate a title attribute for the context node -->
+<!-- This may be the target of an xref -->
 <xsl:template match="*" mode="html.title.attribute">
   <xsl:variable name="is.title">
     <xsl:call-template name="gentext.template.exists">
@@ -321,7 +330,6 @@
   <xsl:apply-templates select="." mode="class.attribute">
     <xsl:with-param name="class" select="$class"/>
   </xsl:apply-templates>
-  <xsl:call-template name="generate.html.title"/>
 </xsl:template>
 
 <!-- Apply common attributes not including class -->
@@ -332,7 +340,6 @@
 <xsl:template match="*" mode="locale.html.attributes">
   <xsl:call-template name="generate.html.lang"/>
   <xsl:call-template name="dir"/>
-  <xsl:call-template name="generate.html.title"/>
 </xsl:template>
 
 <!-- Pass through any lang attributes -->