From 60a7960d7ed42cbfa770d17bba3781f82dda4493 Mon Sep 17 00:00:00 2001
From: Bob Stayton <bobs@sagehill.net>
Date: Thu, 24 May 2012 16:33:32 +0000
Subject: [PATCH] Restored templates for mml:* elements that were accidentally
 deleted.

---
 xsl/fo/math.xsl | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/xsl/fo/math.xsl b/xsl/fo/math.xsl
index cb7e40e5b..d7f66a695 100644
--- a/xsl/fo/math.xsl
+++ b/xsl/fo/math.xsl
@@ -39,6 +39,36 @@
   </fo:inline>
 </xsl:template>
 
+<!-- "Support" for MathML -->
+
+<xsl:template match="mml:math" xmlns:mml="http://www.w3.org/1998/Math/MathML">
+  <xsl:choose>
+    <!-- * If user is using passivetex, we don't wrap the output in -->
+    <!-- * fo:instream-foreign-object (which passivetex doesn't support). -->
+    <xsl:when test="not($passivetex.extensions = 0)">
+      <xsl:copy>
+        <xsl:copy-of select="@*"/>
+        <xsl:apply-templates/>
+      </xsl:copy>
+    </xsl:when>
+    <xsl:otherwise>
+      <fo:instream-foreign-object>
+        <xsl:copy>
+          <xsl:copy-of select="@*"/>
+          <xsl:apply-templates/>
+        </xsl:copy>
+      </fo:instream-foreign-object>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="mml:*" xmlns:mml="http://www.w3.org/1998/Math/MathML">
+  <xsl:copy>
+    <xsl:copy-of select="@*"/>
+    <xsl:apply-templates/>
+  </xsl:copy>
+</xsl:template>
+
 <xsl:template match="equation/graphic | informalequation/graphic">
   <xsl:if test="$tex.math.in.alt = ''">
     <fo:block>
-- 
2.40.0