From 3f9fb69c072e50a533b52408410cf71302206d16 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 21 May 2016 21:39:15 +0200
Subject: Forward math expression type (block/inline) to formatter

Add support for header elements with inline math expressions
---
 source/99_result/main.css |  2 +-
 utility/formatter.xsl     | 14 +++++++++-----
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/source/99_result/main.css b/source/99_result/main.css
index 5fd7b65..ef4d5f0 100644
--- a/source/99_result/main.css
+++ b/source/99_result/main.css
@@ -36,7 +36,7 @@ code{margin:0 .1em;padding:0 .5em;border:.1em solid #e3e8e8;background-color:#f8
 #content .footnotes {border-top:.3em dotted #e3e8e8}
 #content img{padding:.2em;border:.1em solid #e3e8e8;display:block;margin-left:auto;margin-right:auto;max-width:95%}
 #content img.clear{border:0;max-width:100%}
-#content p.math{padding:0.5em;font-size:1.25em;line-height:0;text-align:center}
+#content p.math{padding:0.5em;font-size:1.20em;line-height:0;text-align:center}
 #content span.math{line-height:0}
 #pagination{height:1.5em;margin-top:.5em}
 #pagination span.disabled{display:none}
diff --git a/utility/formatter.xsl b/utility/formatter.xsl
index 7b9292c..d346190 100644
--- a/utility/formatter.xsl
+++ b/utility/formatter.xsl
@@ -19,18 +19,21 @@
 
 <xsl:template name="math_highlighter">
 	<xsl:param name="source"/>
+	<xsl:param name="arguments"/>
 
 	<xsl:variable name="formatted_expression">
 		<xsl:call-template name="plain_formatter">
 			<xsl:with-param name="format">
-				<xsl:text>tex2html --inline '</xsl:text>
+				<xsl:text>tex2html </xsl:text>
+				<xsl:value-of select="$arguments"/>
+				<xsl:text> '</xsl:text>
 				<xsl:value-of select="$source"/>
 				<xsl:text>'</xsl:text>
 			</xsl:with-param>
 		</xsl:call-template>
 	</xsl:variable>
 
-	<xsl:copy-of select="xalan:nodeset($formatted_expression)/*"/>
+	<xsl:copy-of select="xalan:nodeset($formatted_expression)/node()"/>
 </xsl:template>
 
 <xsl:template name="code_highlighter">
@@ -60,13 +63,13 @@
 
 <xsl:template match="h2" mode="embellish">
 	<h3>
-		<xsl:copy-of select="node()"/>
+		<xsl:apply-templates select="node()" mode="embellish"/>
 	</h3>
 </xsl:template>
 
 <xsl:template match="h3" mode="embellish">
 	<h4>
-		<xsl:copy-of select="node()"/>
+		<xsl:apply-templates select="node()" mode="embellish"/>
 	</h4>
 </xsl:template>
 
@@ -98,7 +101,8 @@
 		<xsl:otherwise>
 			<span class="math">
 				<xsl:call-template name="math_highlighter">
-					<xsl:with-param name="source" select="text()"/>
+					<xsl:with-param name="source"    select="text()"/>
+					<xsl:with-param name="arguments" select="'--inline'"/>
 				</xsl:call-template>
 			</span>
 		</xsl:otherwise>
-- 
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