From 00d069b17dfd24d3b421f4cb54d639437450bbaa Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Thu, 12 Dec 2002 18:43:45 +0000
Subject: [PATCH] notation "@" for append added

---
 helm/style/mmlextension.xsl | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/helm/style/mmlextension.xsl b/helm/style/mmlextension.xsl
index 86d026562..1c8370f4a 100644
--- a/helm/style/mmlextension.xsl
+++ b/helm/style/mmlextension.xsl
@@ -1121,6 +1121,37 @@ which generates the toplevel element (see for instance xlink) -->
         <m:mo stretchy="false">}</m:mo>
        </m:mrow>
       </xsl:when>
+      <!-- APPEND -->
+      <xsl:when test="$name='append'">
+       <xsl:choose>
+        <xsl:when test="$charlength >= $framewidth">
+         <m:mtable align="baseline 1" equalrows="false" columnalign="left">
+          <m:mtr>
+           <m:mtd>
+            <m:mrow>
+             <xsl:apply-templates select="*[2]"/>
+             <m:mo>@</m:mo>
+            </m:mrow>
+           </m:mtd>
+          </m:mtr>
+          <m:mtr>
+           <m:mtd>
+            <m:mrow>
+             <xsl:apply-templates select="*[3]"/>
+            </m:mrow>
+           </m:mtd>
+          </m:mtr>
+         </m:mtable>
+        </xsl:when>
+        <xsl:otherwise>
+         <m:mrow>
+          <xsl:apply-templates select="*[2]"/>
+          <m:mo>@</m:mo>
+          <xsl:apply-templates select="*[3]"/>
+         </m:mrow>
+        </xsl:otherwise>
+       </xsl:choose>
+      </xsl:when>
       <!-- ITE -->
       <xsl:when test="$name='ite'">
        <xsl:choose>
-- 
2.39.2