From 838bf6d7d9a5c2d5b807e8f59ce392e44ed99ce0 Mon Sep 17 00:00:00 2001
From: Sunil Shetye
Date: Fri, 2 May 2025 17:48:45 +0530
Subject: reformat with folding markers

---
 blocks/eda-frontend/public/geometry.xsl   | 1128 +++++++++++++++--------------
 blocks/eda-frontend/public/splitblock.xsl |    2 +-
 2 files changed, 582 insertions(+), 548 deletions(-)

diff --git a/blocks/eda-frontend/public/geometry.xsl b/blocks/eda-frontend/public/geometry.xsl
index 260c64e7..185bd6d8 100644
--- a/blocks/eda-frontend/public/geometry.xsl
+++ b/blocks/eda-frontend/public/geometry.xsl
@@ -11,583 +11,617 @@
     </xsl:copy>
   </xsl:template>
   <!-- }}}1 -->
+
   <xsl:key name="k-cell" match="mxCell" use="@id" />
 
-<xsl:template match="mxPoint[@as='sourcePoint']">
+  <xsl:template name="get-port">
+    <xsl:param name="style" />
+
+    <xsl:choose>
+      <xsl:when test="contains($style, ';')">
+        <xsl:value-of select="substring-before($style, ';')" />
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$style" />
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <xsl:template name="get-noofports">
+    <xsl:param name="port" />
+    <xsl:param name="context" />
+
+    <xsl:choose>
+      <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+        <xsl:value-of select="$context/@explicitInputPorts + $context/@implicitInputPorts" />
+      </xsl:when>
+      <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+        <xsl:value-of select="$context/@explicitOutputPorts + $context/@implicitOutputPorts" />
+      </xsl:when>
+      <xsl:when test="$port = 'ControlPort'">
+        <xsl:value-of select="$context/@controlPorts" />
+      </xsl:when>
+      <xsl:when test="$port = 'CommandPort'">
+        <xsl:value-of select="$context/@commandPorts" />
+      </xsl:when>
+    </xsl:choose>
+  </xsl:template>
+
+  <!-- sourcePoint {{{2 -->
+  <xsl:template match="mxPoint[@as='sourcePoint']">
     <xsl:copy>
       <xsl:apply-templates select="@*" />
-      
-    <!-- variable newx -->
-    <xsl:variable name="newx">
-    <!-- <xsl:choose>
-    <xsl:when test="(@x != '0.0' or @y != '0.0')">
-        <xsl:value-of select="@x"/>
-    </xsl:when>
-    <xsl:when test="(@x = '0.0' and @y = '0.0')"> -->
-        <!-- Check for mxCell with sourceVertex -->
-        
-            <xsl:for-each select="key('k-cell', ancestor::mxCell/@sourceVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@x" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort' or $port = 'ControlPort'">
-                                <xsl:value-of select="(@x + @width * (2 * $ordering -1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@x + @width" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-
-                    </xsl:for-each> 
-
-                </xsl:for-each>
+
+      <!-- x {{{ -->
+      <xsl:variable name="newx">
+        <!-- Get mxCell with sourceVertex of parent -->
+        <xsl:for-each select="key('k-cell', ancestor::mxCell/@sourceVertex)">
+          <!-- Get the port number for calculating position -->
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <!-- Get the port type from the style attribute -->
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Get parent mxCell with port count -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@x" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@x + @width" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort' or $port = 'CommandPort'">
+                  <xsl:value-of select="@x + @width * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+              </xsl:choose>
             </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:variable name="newy">
-    <!-- <xsl:choose>
-    <xsl:when test="(@x != '0.0' or @y != '0.0')">
-        <xsl:value-of select="@y"/>
-    </xsl:when>
-    <xsl:when test="(@x = '0.0' and @y = '0.0')"> -->
-        <!-- Check for mxCell with sourceVertex -->
-            <xsl:for-each select="key('k-cell', ancestor::mxCell/@sourceVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                        <xsl:choose>
-                            <xsl:when test="($port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort') or ($port = 'ImplicitInputPort' or $port = 'ExplicitInputPort')">
-                                <xsl:value-of select="(@y + @height * (2 * $ordering - 1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@y + @height" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@y" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                        </xsl:for-each> 
-
-                </xsl:for-each>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="x">
+        <xsl:choose>
+          <xsl:when test="$newx = ''">
+            <xsl:value-of select="@x" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newx" />
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <!-- }}} -->
+
+      <!-- y {{{ -->
+      <xsl:variable name="newy">
+        <!-- Get mxCell with sourceVertex of parent -->
+        <xsl:for-each select="key('k-cell', ancestor::mxCell/@sourceVertex)">
+          <!-- Get the port number for calculating position -->
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <!-- Get the port type from the style attribute -->
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Get parent mxCell with port count -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="($port = 'ExplicitInputPort' or $port = 'ImplicitInputPort') or ($port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort')">
+                  <xsl:value-of select="@y + @height * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@y" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@y + @height" />
+                </xsl:when>
+              </xsl:choose>
             </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:attribute name="x">
-    <xsl:choose>
-        <xsl:when test="$newx = ''">
-            <xsl:value-of select="@x"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newx"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute>
-    <xsl:attribute name="y">
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="y">
         <xsl:choose>
-        <xsl:when test="$newy = ''">
-            <xsl:value-of select="@y"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newy"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute> 
-    <xsl:apply-templates select="node()" />
+          <xsl:when test="$newy = ''">
+            <xsl:value-of select="@y" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newy" />
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <!-- }}} -->
 
+      <xsl:apply-templates select="node()" />
     </xsl:copy>
-</xsl:template>
+  </xsl:template>
+  <!-- }}}2 -->
 
-<!-- targetpoint -->
-<xsl:template match="mxPoint[@as='targetPoint']">
+  <!-- targetpoint {{{3 -->
+  <xsl:template match="mxPoint[@as='targetPoint']">
     <xsl:copy>
       <xsl:apply-templates select="@*" />
-      
-    <!-- variable newx -->
-    <xsl:variable name="newx">
-    <!-- <xsl:choose>
-    <xsl:when test="(@x != '0.0' or @y != '0.0')">
-        <xsl:value-of select="@x"/>
-    </xsl:when>
-    <xsl:when test="(@x = '0.0' and @y = '0.0')"> -->
-        <!-- Check for mxCell with sourceVertex -->
-        
-            <xsl:for-each select="key('k-cell', ancestor::mxCell/@targetVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@x" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort' or $port = 'ControlPort'">
-                                <xsl:value-of select="(@x + @width * (2 * $ordering -1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@x + @width" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                    </xsl:for-each> 
-
-                </xsl:for-each>
+
+      <!-- x {{{ -->
+      <xsl:variable name="newx">
+        <!-- Get mxCell with targetVertex of parent -->
+        <xsl:for-each select="key('k-cell', ancestor::mxCell/@targetVertex)">
+          <!-- Get the port number for calculating position -->
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <!-- Get the port type from the style attribute -->
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Get parent mxCell with port count -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@x" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@x + @width" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort' or $port = 'CommandPort'">
+                  <xsl:value-of select="@x + @width * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+              </xsl:choose>
             </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:variable name="newy">
-    <!-- <xsl:choose>
-    <xsl:when test="(@x != '0.0' or @y != '0.0')">
-        <xsl:value-of select="@y"/>
-    </xsl:when>
-    <xsl:when test="(@x = '0.0' and @y = '0.0')"> -->
-        <!-- Check for mxCell with targetVertex -->
-            <xsl:for-each select="key('k-cell', ancestor::mxCell/@targetVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches targetVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                        <xsl:choose>
-                            <xsl:when test="($port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort') or ($port = 'ImplicitInputPort' or $port = 'ExplicitInputPort')">
-                                <xsl:value-of select="(@y + @height * (2 * $ordering - 1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@y + @height" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@y" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                        </xsl:for-each> 
-
-                </xsl:for-each>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="x">
+        <xsl:choose>
+          <xsl:when test="$newx = ''">
+            <xsl:value-of select="@x" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newx" />
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <!-- }}} -->
+
+      <!-- y {{{ -->
+      <xsl:variable name="newy">
+        <!-- Get mxCell with targetVertex of parent -->
+        <xsl:for-each select="key('k-cell', ancestor::mxCell/@targetVertex)">
+          <!-- Get the port number for calculating position -->
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <!-- Get the port type from the style attribute -->
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Get parent mxCell with port count -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="($port = 'ExplicitInputPort' or $port = 'ImplicitInputPort') or ($port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort')">
+                  <xsl:value-of select="@y + @height * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@y" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@y + @height" />
+                </xsl:when>
+              </xsl:choose>
             </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:attribute name="x">
-    <xsl:choose>
-        <xsl:when test="$newx = ''">
-            <xsl:value-of select="@x"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newx"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute>
-    <xsl:attribute name="y">
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="y">
         <xsl:choose>
-        <xsl:when test="$newy = ''">
-            <xsl:value-of select="@y"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newy"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute>  
-    <xsl:apply-templates select="node()" />
+          <xsl:when test="$newy = ''">
+            <xsl:value-of select="@y" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newy" />
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <!-- }}} -->
 
+      <xsl:apply-templates select="node()" />
     </xsl:copy>
-</xsl:template>
-<!-- mxcell tarx & tary & tar2x & tar2y -->
-<xsl:template match="mxCell[@edge='1']">
+  </xsl:template>
+  <!-- }}}3 -->
+
+  <!-- mxcell tarx & tary & tar2x & tar2y {{{4 -->
+  <xsl:template match="mxCell[@edge='1']">
     <xsl:copy>
       <xsl:apply-templates select="@*" />
+
       <xsl:variable name="newtarx">
-        <!-- <xsl:choose>
-            <xsl:when test="(@tarx != '0.0' or @tary != '0.0')">
-                <xsl:value-of select="@tarx"/>
-            </xsl:when>
-            <xsl:when test="(@tarx = '0.0' and @tary = '0.0')"> -->
-                <xsl:for-each select="key('k-cell', @sourceVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@x" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort' or $port = 'ControlPort'">
-                                <xsl:value-of select="(@x + @width * (2 * $ordering -1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@x + @width" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                    </xsl:for-each> 
-
-                </xsl:for-each>
-            </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:variable name="newtary">
-    <!-- <xsl:choose>
-    <xsl:when test="(@tarx != '0.0' or @tary != '0.0')">
-        <xsl:value-of select="@tary"/>
-    </xsl:when>
-    <xsl:when test="(@tarx = '0.0' and @tary = '0.0')"> -->
-        <!-- Check for mxCell with sourceVertex -->
-            <xsl:for-each select="key('k-cell', @sourceVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                        <xsl:choose>
-                            <xsl:when test="($port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort') or ($port = 'ImplicitInputPort' or $port = 'ExplicitInputPort')">
-                                <xsl:value-of select="(@y + @height * (2 * $ordering - 1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@y + @height" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@y" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                        </xsl:for-each> 
-
-                </xsl:for-each>
-            </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-     
-
-<!-- tar2x & tar2y -->
-    <xsl:variable name="newtar2x">
-    <!-- <xsl:choose>
-    <xsl:when test="(@tar2x != '0.0' or @tar2y != '0.0')">
-        <xsl:value-of select="@tar2x"/>
-    </xsl:when>
-    <xsl:when test="(@tar2x = '0.0' and @tar2y = '0.0')"> -->
-        <!-- Check for mxCell with sourceVertex -->
-        
-            <xsl:for-each select="key('k-cell', @targetVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches sourceVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@x" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort' or $port = 'ControlPort'">
-                                <xsl:value-of select="(@x + @width * (2 * $ordering -1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@x + @width" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                    </xsl:for-each> 
-
-                </xsl:for-each>
-            </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
-    <xsl:variable name="newtar2y">
-    <!-- <xsl:choose>
-    <xsl:when test="(@tar2x != '0.0' or @tar2y != '0.0')">
-        <xsl:value-of select="@tar2y"/>
-    </xsl:when>
-    <xsl:when test="(@tar2x = '0.0' and @tar2y = '0.0')"> -->
-        <!-- Check for mxCell with targetVertex -->
-            <xsl:for-each select="key('k-cell', @targetVertex)">
-                <xsl:variable name="ordering">
-                    <xsl:value-of select="@ordering"/>
-                </xsl:variable>
-               
-                <xsl:variable name="port" select="substring-before(@style, ';')"/>
-            
-            <!-- Find the mxCell whose id matches targetVertex -->
-                <xsl:for-each select="key('k-cell', @ParentComponent)">
-                    <xsl:variable name="noofport">
-                        <xsl:choose>
-                            <xsl:when test="$port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort'">
-                                <xsl:value-of select="@implicitOutputPorts + @explicitOutputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ImplicitInputPort' or $port = 'ExplicitInputPort'">
-                                <xsl:value-of select="@implicitInputPorts + @explicitInputPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@commandPorts" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@controlPorts" />
-                            </xsl:when>
-                        </xsl:choose>
-                    </xsl:variable>
-
-                    <xsl:for-each select="mxGeometry">
-                        <xsl:choose>
-                            <xsl:when test="($port = 'ImplicitOutputPort' or $port = 'ExplicitOutputPort') or ($port = 'ImplicitInputPort' or $port = 'ExplicitInputPort')">
-                                <xsl:value-of select="(@y + @height * (2 * $ordering - 1) div (2 * $noofport))" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'CommandPort'">
-                                <xsl:value-of select="@y + @height" />
-                            </xsl:when>
-                            <xsl:when test="$port = 'ControlPort'">
-                                <xsl:value-of select="@y" />
-                            </xsl:when>
-                        
-                        </xsl:choose>
-                        </xsl:for-each> 
-
-                </xsl:for-each>
+        <!-- Get mxCell with sourceVertex -->
+        <xsl:for-each select="key('k-cell', @sourceVertex)">
+          <!-- Get the port number for calculating position -->
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <!-- Get the port type from the style attribute -->
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Get parent mxCell with port count -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@x" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@x + @width" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort' or $port = 'CommandPort'">
+                  <xsl:value-of select="@x + @width * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+              </xsl:choose>
             </xsl:for-each>
- 
-    <!-- </xsl:when>
-    </xsl:choose> -->
-    </xsl:variable>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
 
-    <xsl:attribute name="tarx">
-        <xsl:choose>
-            <xsl:when test="$newtarx = ''">
-                <xsl:value-of select="@tarx"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="$newtarx"/>
-            </xsl:otherwise>
-        </xsl:choose> 
-        <!-- <xsl:value-of select="$newtarx"/> -->
-    </xsl:attribute>
-    <xsl:attribute name="tary">
+      <xsl:attribute name="tarx">
         <xsl:choose>
-            <xsl:when test="$newtary = ''">
-                <xsl:value-of select="@tary"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="$newtary"/>
-            </xsl:otherwise>
+          <xsl:when test="$newtarx = ''">
+            <xsl:value-of select="@tarx" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newtarx" />
+          </xsl:otherwise>
         </xsl:choose>
-        <!-- <xsl:value-of select="$newtary"/> -->
-    </xsl:attribute>
-    <xsl:attribute name="tar2x"> 
+      </xsl:attribute>
+
+      <xsl:variable name="newtary">
+        <!-- Check for mxCell with sourceVertex -->
+        <xsl:for-each select="key('k-cell', @sourceVertex)">
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Find the mxCell whose id matches sourceVertex -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="($port = 'ExplicitInputPort' or $port = 'ImplicitInputPort') or ($port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort')">
+                  <xsl:value-of select="@y + @height * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@y" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@y + @height" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:for-each>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="tary">
         <xsl:choose>
-            <xsl:when test="$newtar2x = ''">
-                <xsl:value-of select="@tar2x"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="$newtar2x"/>
-            </xsl:otherwise>
+          <xsl:when test="$newtary = ''">
+            <xsl:value-of select="@tary" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newtary" />
+          </xsl:otherwise>
         </xsl:choose>
-        <!-- <xsl:value-of select="$newtar2x"/> -->
-    </xsl:attribute>
-    <xsl:attribute name="tar2y">
+      </xsl:attribute>
+
+      <!-- tar2x & tar2y -->
+      <xsl:variable name="newtar2x">
+        <!-- Check for mxCell with sourceVertex -->
+        <xsl:for-each select="key('k-cell', @targetVertex)">
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Find the mxCell whose id matches sourceVertex -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@x" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@x + @width" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort' or $port = 'CommandPort'">
+                  <xsl:value-of select="@x + @width * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:for-each>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="tar2x">
         <xsl:choose>
-            <xsl:when test="$newtar2y = ''">
-                <xsl:value-of select="@tar2y"/>
-            </xsl:when>
-            <xsl:otherwise>
-                <xsl:value-of select="$newtar2y"/>
-            </xsl:otherwise>
+          <xsl:when test="$newtar2x = ''">
+            <xsl:value-of select="@tar2x" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newtar2x" />
+          </xsl:otherwise>
         </xsl:choose>
-        <!-- <xsl:value-of select="$newtar2y"/> -->
-    </xsl:attribute> 
-    <xsl:apply-templates select="node()" />
-    
+      </xsl:attribute>
 
-    <!-- <xsl:attribute name="x">
-    <xsl:choose>
-        <xsl:when test="$newx = ''">
-            <xsl:value-of select="@x"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newx"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute>
-    <xsl:attribute name="y">
+      <xsl:variable name="newtar2y">
+        <!-- Check for mxCell with targetVertex -->
+        <xsl:for-each select="key('k-cell', @targetVertex)">
+          <xsl:variable name="ordering">
+            <xsl:value-of select="@ordering" />
+          </xsl:variable>
+
+          <xsl:variable name="port">
+            <xsl:choose>
+              <xsl:when test="contains(@style, ';')">
+                <xsl:value-of select="substring-before(@style, ';')" />
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="@style" />
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+
+          <!-- Find the mxCell whose id matches targetVertex -->
+          <xsl:for-each select="key('k-cell', @ParentComponent)">
+            <!-- Get the number of ports for calculating position -->
+            <xsl:variable name="noofport">
+              <xsl:choose>
+                <xsl:when test="$port = 'ExplicitInputPort' or $port = 'ImplicitInputPort'">
+                  <xsl:value-of select="@explicitInputPorts + @implicitInputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort'">
+                  <xsl:value-of select="@explicitOutputPorts + @implicitOutputPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@controlPorts" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@commandPorts" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:variable>
+
+            <xsl:for-each select="mxGeometry">
+              <xsl:choose>
+                <xsl:when test="($port = 'ExplicitInputPort' or $port = 'ImplicitInputPort') or ($port = 'ExplicitOutputPort' or $port = 'ImplicitOutputPort')">
+                  <xsl:value-of select="@y + @height * (2 * $ordering - 1) div (2 * $noofport)" />
+                </xsl:when>
+                <xsl:when test="$port = 'ControlPort'">
+                  <xsl:value-of select="@y" />
+                </xsl:when>
+                <xsl:when test="$port = 'CommandPort'">
+                  <xsl:value-of select="@y + @height" />
+                </xsl:when>
+              </xsl:choose>
+            </xsl:for-each>
+          </xsl:for-each>
+        </xsl:for-each>
+      </xsl:variable>
+
+      <xsl:attribute name="tar2y">
         <xsl:choose>
-        <xsl:when test="$newy = ''">
-            <xsl:value-of select="@y"/>
-        </xsl:when>
-        <xsl:otherwise>
-            <xsl:value-of select="$newy"/>
-        </xsl:otherwise>
-    </xsl:choose>
-    </xsl:attribute> -->
+          <xsl:when test="$newtar2y = ''">
+            <xsl:value-of select="@tar2y" />
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$newtar2y" />
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
 
+      <xsl:apply-templates select="node()" />
     </xsl:copy>
-</xsl:template>
+  </xsl:template>
+  <!-- }}}4 -->
+
 </xsl:stylesheet>
diff --git a/blocks/eda-frontend/public/splitblock.xsl b/blocks/eda-frontend/public/splitblock.xsl
index efb6586e..d6299c6a 100644
--- a/blocks/eda-frontend/public/splitblock.xsl
+++ b/blocks/eda-frontend/public/splitblock.xsl
@@ -126,7 +126,7 @@
               <xsl:value-of select="$srconeotherblocky" />
             </xsl:attribute>
             <xsl:attribute name="as">targetPoint</xsl:attribute>
-          </mxPoint>   
+          </mxPoint>
           <Array as="points">
             <xsl:for-each select="$tgtonelinkwaypoints">
               <xsl:copy-of select="." />
-- 
cgit