<!-- Parameter affecting line-breaking -->
<!--***********************************************************************-->
-<xsl:variable name="framewidth" select="35"/>
+<xsl:variable name="framewidth" select="30"/>
<!--***********************************************************************-->
<!-- Gli oggetti sono stampati come mtext all'interno di una marca toplevel-->
<m:mtr>
<m:mtd>
<m:mrow>
- <m:mo color="#b03060">:></m:mo>
+ <m:mo color="Maroon">:></m:mo>
<xsl:apply-templates select="*[position()=3]"/>
</m:mrow>
</m:mtd>
<xsl:otherwise>
<m:mo stretchy="false">(</m:mo>
<xsl:apply-templates select="*[position()=2]"/>
- <m:mo color="#b03060">:></m:mo>
+ <m:mo color="Maroon">:></m:mo>
<xsl:apply-templates select="*[position()=3]"/>
<m:mo stretchy="false">)</m:mo>
</xsl:otherwise>
<m:mtr>
<m:mtd>
<m:mrow>
- <m:mtext color="#b03060">we proved </m:mtext>
+ <m:mtext color="Maroon">we proved </m:mtext>
<m:mphantom><m:mtext>_</m:mtext></m:mphantom>
<xsl:apply-templates select="*[position()=3]"/>
</m:mrow>
<m:mtr>
<m:mtd>
<m:mrow>
- <m:mtext color="#b03060">we get</m:mtext>
+ <m:mtext color="Maroon">we get</m:mtext>
<m:mphantom><m:mtext>_</m:mtext></m:mphantom>
<xsl:apply-templates select="."/>
</m:mrow>
<m:mtr>
<m:mtd>
<m:mrow>
- <m:mtext color="#b03060">we get</m:mtext>
+ <m:mtext color="Maroon">we get</m:mtext>
<m:mphantom><m:mtext>_</m:mtext></m:mphantom>
<xsl:apply-templates select="."/>
</m:mrow>
<xsl:template match = "m:set">
<xsl:choose>
<xsl:when test="count(child::*) = 0">
- <m:mi>
+ <m:mo>
<m:mchar name="emptyset"/>
- </m:mi>
+ </m:mo>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="charlength">