diff -r 2a97688c94c5 -r c10069a02ed0 svghmi/gen_index_xhtml.ysl2
--- a/svghmi/gen_index_xhtml.ysl2	Wed Oct 09 09:04:35 2019 +0200
+++ b/svghmi/gen_index_xhtml.ysl2	Wed Oct 09 11:15:14 2019 +0200
@@ -24,6 +24,11 @@
     const "geometry", "ns:GetSVGGeometry()";
     const "hmitree", "ns:GetHMITree()";
 
+    const "hmi_elements", "//*[starts-with(@inkscape:label, 'HMI:')]";
+    const "hmi_geometry", "$geometry[@Id = $hmi_elements/@id]";
+
+    const "hmi_pages", "$hmi_elements[func:parselabel(@inkscape:label)/widget/@type = 'Page']";
+
     const "_categories" {
         noindex > HMI_ROOT
         noindex > HMI_LABEL
@@ -36,7 +41,7 @@
     const "_indexed_hmitree" apply "$hmitree", mode="index";
     const "indexed_hmitree", "exsl:node-set($_indexed_hmitree)";
 
-    template "*", mode="index"{
+    template "*", mode="index" {
         param "index", "0";
         param "parentpath", "''";
         const "content" {
@@ -79,7 +84,7 @@
       xsl:copy apply "@* | node()", mode="identity_svg";
     }
 
-    const "mark" > =HMI=\n
+    /*const "mark" > =HMI=\n*/
 
     /* copy root node and add geometry as comment for a test */
     template "/" { 
@@ -89,7 +94,7 @@
             body style="margin:0;" {
                 xsl:copy {
                     comment {
-                        apply "$geometry", mode="testgeo";
+                        apply "$hmi_geometry", mode="testgeo";
                     }
                     comment {
                         apply "$hmitree", mode="testtree";
@@ -124,7 +129,7 @@
 
         const "ast" if "$type" widget {
             attrib "type" > «$type»
-            foreach "str:split($args, ':')" {
+            foreach "str:split(substring-after($args, ':'), ':')" {
                 arg {
                     attrib "value" > «.»
                 }
@@ -188,11 +193,19 @@
         |
         | var page_desc = {
 
-        // apply "//*[substring-after(substring-before(@inkscape:label, '@'), 'HMI'
-        foreach "//*[func:parselabel(@inkscape:label)/widget/@type = 'Page']" {
-            | «@inkscape:label»
-            const "ast", "func:parselabel(@inkscape:label)";
-            apply "$ast", mode="testtree";
+        foreach "$hmi_pages" {
+            const "desc", "func:parselabel(@inkscape:label)/widget";
+            |     "«$desc/arg[1]/@value»": {
+            |         id: "«@id»"
+            |         widgets: [
+            const "page", "."; 
+            const "p", "$hmi_geometry[@Id = $page/@id]"; 
+            foreach """$hmi_geometry[@Id != $page/@id and 
+                       @x >= $p/@x and @y >= $p/@y and 
+                       @w <= $p/@w and @h <= $p/@h]""" {
+                |             "«@Id»"`if "position()!=last()" > ,`
+            }
+            |         ]
         }
         | }