From: Luca Padovani <luca.padovani@unito.it>
Date: Fri, 21 Feb 2003 13:18:42 +0000 (+0000)
Subject: * the minus sign is now mapped to the right Unicode character ant not
X-Git-Tag: V_0_0_4_1~14
X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=commitdiff_plain;h=a5eb24c63329236dd428627f9567b69758cbbaf0

* the minus sign is now mapped to the right Unicode character ant not
  to the dash -
---

diff --git a/helm/DEVEL/mathml_editor/xsl/tml-mmlp.xsl b/helm/DEVEL/mathml_editor/xsl/tml-mmlp.xsl
index f9a7e6907..8c9b8ead1 100644
--- a/helm/DEVEL/mathml_editor/xsl/tml-mmlp.xsl
+++ b/helm/DEVEL/mathml_editor/xsl/tml-mmlp.xsl
@@ -69,6 +69,17 @@
     </m:mo>
   </xsl:template>
 
+  <xsl:template match="tml:o[@val='-']">
+    <m:mo>
+      <xsl:if test="@id">
+        <xsl:attribute name="xref">
+          <xsl:value-of select="@id"/>
+        </xsl:attribute>
+      </xsl:if>
+      &#x2212;
+    </m:mo>
+  </xsl:template>
+
   <xsl:template name="cursor">
     <xsl:choose>
       <xsl:when test="substring(@val,1,1)='\'">