Index: doc/example-scripts/tk-spread.html
===================================================================
diff -u -rd31c271afb2488abafa0642b07538a3e62106130 -rc2374366bcb47c70ebd33cb16c8152eba783987f
--- doc/example-scripts/tk-spread.html	(.../tk-spread.html)	(revision d31c271afb2488abafa0642b07538a3e62106130)
+++ doc/example-scripts/tk-spread.html	(.../tk-spread.html)	(revision c2374366bcb47c70ebd33cb16c8152eba783987f)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
 <head>
 <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
-<meta name="generator" content="AsciiDoc 8.6.5" />
+<meta name="generator" content="AsciiDoc 8.6.8" />
 <title>Listing of doc/example-scripts/tk-spread.tcl</title>
 <style type="text/css">
 /* Shared CSS for AsciiDoc xhtml11 and html5 backends */
@@ -87,11 +87,15 @@
 ul > li     { color: #aaa; }
 ul > li > * { color: black; }
 
-pre {
+.monospaced, code, pre {
+  font-family: "Courier New", Courier, monospace;
+  font-size: inherit;
+  color: navy;
   padding: 0;
   margin: 0;
 }
 
+
 #author {
   color: #527bbd;
   font-weight: bold;
@@ -179,7 +183,7 @@
   margin-left: 1.0em;
   margin-right: 10%;
   border-left: 5px solid #f0f0f0;
-  color: #777777;
+  color: #888;
 }
 
 div.quoteblock > div.attribution {
@@ -349,7 +353,7 @@
   margin-bottom: 0.1em;
 }
 
-div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
   margin-top: 0;
   margin-bottom: 0;
 }
@@ -407,18 +411,14 @@
 span.overline { text-decoration: overline; }
 span.line-through { text-decoration: line-through; }
 
+div.unbreakable { page-break-inside: avoid; }
 
+
 /*
  * xhtml11 specific
  *
  * */
 
-tt {
-  font-family: monospace;
-  font-size: inherit;
-  color: navy;
-}
-
 div.tableblock {
   margin-top: 1.0em;
   margin-bottom: 1.5em;
@@ -452,12 +452,6 @@
  *
  * */
 
-.monospaced {
-  font-family: monospace;
-  font-size: inherit;
-  color: navy;
-}
-
 table.tableblock {
   margin-top: 1.0em;
   margin-bottom: 1.5em;
@@ -514,6 +508,31 @@
 th.tableblock.valign-bottom, td.tableblock.valign-bottom {
   vertical-align: bottom;
 }
+
+
+/*
+ * manpage specific
+ *
+ * */
+
+body.manpage h1 {
+  padding-top: 0.5em;
+  padding-bottom: 0.5em;
+  border-top: 2px solid silver;
+  border-bottom: 2px solid silver;
+}
+body.manpage h2 {
+  border-style: none;
+}
+body.manpage div.sectionbody {
+  margin-left: 3em;
+}
+
+@media print {
+  body.manpage div#toc { display: none; }
+}
+
+
 </style>
 <script type="text/javascript">
 /*<![CDATA[*/
@@ -558,7 +577,7 @@
 
   function tocEntries(el, toclevels) {
     var result = new Array;
-    var re = new RegExp('[hH]([2-'+(toclevels+1)+'])');
+    var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
     // Function that scans the DOM tree for header elements (the DOM2
     // nodeIterator API would be a better technique but not supported by all
     // browsers).
@@ -587,7 +606,7 @@
   var i;
   for (i = 0; i < toc.childNodes.length; i++) {
     var entry = toc.childNodes[i];
-    if (entry.nodeName == 'DIV'
+    if (entry.nodeName.toLowerCase() == 'div'
      && entry.getAttribute("class")
      && entry.getAttribute("class").match(/^toclevel/))
       tocEntriesToRemove.push(entry);
@@ -633,7 +652,7 @@
   var entriesToRemove = [];
   for (i = 0; i < noteholder.childNodes.length; i++) {
     var entry = noteholder.childNodes[i];
-    if (entry.nodeName == 'DIV' && entry.getAttribute("class") == "footnote")
+    if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
       entriesToRemove.push(entry);
   }
   for (i = 0; i < entriesToRemove.length; i++) {
@@ -737,8 +756,8 @@
 .nx-placeholder {color: #AF663F; font-weight: normal; font-style: italic;}
 .nx-variable    {color: #AF663F; font-weight: normal; font-style: normal;}
 </style>
-<pre class='nx'><span class='nx-keyword'>package</span> require Tk
-<span class='nx-keyword'>package</span> require nx::trait
+<pre class='nx'><span class='nx-keyword'>package</span> <span class='nx-keyword'>require</span> Tk
+<span class='nx-keyword'>package</span> <span class='nx-keyword'>require</span> nx::trait
 
  <span class='nx-comment'>##############################################################################
 </span> <span class='nx-comment'># Class SpreadSheet
@@ -750,34 +769,34 @@
 </span>   <span class='nx-comment'># The following attributes can be used for configuring the
 </span>   <span class='nx-comment'># spreadsheet.
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>property</span> {rows:integer 3}
-   :<span class='nx-keyword'>property</span> {cols:integer 2}
-   :<span class='nx-keyword'>property</span> {width:integer 8}
+</span>   <span class='nx-keyword'>:property</span> {rows:integer 3}
+   <span class='nx-keyword'>:property</span> {cols:integer 2}
+   <span class='nx-keyword'>:property</span> {width:integer 8}
 
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># If no widget is provided, use the name of the object as widget
 </span>   <span class='nx-comment'># name.
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>property</span> {widget <span class='nx-string'>".[namespace tail [self]]"</span>}
+</span>   <span class='nx-keyword'>:property</span> -accessor <span class='nx-keyword'>public</span> {widget <span class='nx-string'>".[namespace tail [self]]"</span>}
 
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># Use the nx callback trait
 </span>   <span class='nx-comment'>#
-</span>   :require trait nx::traits::callback
+</span>   <span class='nx-keyword'>:require</span> trait nx::traits::callback
 
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># The method "cell" hides the internal respresentation and sets a
 </span>   <span class='nx-comment'># cell to a value.
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>method</span> cell {pair value} {
+</span>   <span class='nx-keyword'>:method</span> cell {pair value} {
      <span class='nx-keyword'>set</span> :data(<span class='nx-variable'>$pair</span>) <span class='nx-variable'>$value</span>
    }
 
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># The constructor builds the SpreadSheet matrix via multiple text
 </span>   <span class='nx-comment'># entry fields.
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>method</span> <span class='nx-keyword'>init</span> {} {
+</span>   <span class='nx-keyword'>:method</span> <span class='nx-keyword'>init</span> {} {
      <span class='nx-keyword'>set</span> :last <span class='nx-variable'>${</span><span class='nx-variable'>:rows}</span>,<span class='nx-variable'>${</span><span class='nx-variable'>:cols}</span>  ;<span class='nx-comment'># keep grand total field
 </span>     <span class='nx-keyword'>trace</span> var [:bindvar data] w [:callback redo]
      frame <span class='nx-variable'>${</span><span class='nx-variable'>:widget}</span>
@@ -799,7 +818,7 @@
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># The method "redo" is triggered via the updates in the cells
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>public</span> <span class='nx-keyword'>method</span> redo {varname el op} {
+</span>   <span class='nx-keyword'>:public</span> <span class='nx-keyword'>method</span> redo {varname el op} {
      <span class='nx-keyword'>if</span> {<span class='nx-variable'>$el</span> ne <span class='nx-variable'>${</span><span class='nx-variable'>:last}</span>} {
        <span class='nx-keyword'>lassign</span> [<span class='nx-keyword'>split</span> <span class='nx-variable'>$el</span> ,] y x
        <span class='nx-keyword'>if</span> {<span class='nx-variable'>$x</span> ne <span class='nx-string'>""</span>} {
@@ -813,7 +832,7 @@
 </span>   <span class='nx-comment'># The method "sum" adds the values matched by pattern (typically a
 </span>   <span class='nx-comment'># row or column) and sets finally the target column with the total
 </span>   <span class='nx-comment'>#
-</span>   :<span class='nx-keyword'>method</span> sum {pat target} {
+</span>   <span class='nx-keyword'>:method</span> sum {pat target} {
      <span class='nx-keyword'>set</span> sum 0
      <span class='nx-keyword'>set</span> total <span class='nx-string'>""</span> ;<span class='nx-comment'># default if no addition succeeds
 </span>     <span class='nx-keyword'>foreach</span> {i value} [<span class='nx-keyword'>array</span> get :data <span class='nx-variable'>$pat</span>] {
@@ -880,7 +899,7 @@
 <div id="footnotes"><hr /></div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2011-10-01 20:34:14 CEST
+Last updated 2013-06-07 09:47:51 CEST
 </div>
 </div>
 </body>
