HTMLDocument.rb in taskjuggler-0.1.1

- old
+ new

@@ -21,10 +21,12 @@
   # upon object creation.
   class HTMLDocument < XMLDocument
 
     include HTMLElements
 
+    attr_reader :html
+
     # When creating a HTMLDocument the caller can specify the type of HTML that
     # will be used. The constructor then generates the proper XML declaration
     # for it. :strict, :transitional and :frameset are supported for _docType_.
     def initialize(docType = :strict, &block)
       super(&block)
@@ -45,16 +47,17 @@
       end
       @elements << XMLBlob.new('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 ' +
                               "#{dtdRef}//EN\" \"#{url}\">")
       @elements << XMLComment.new('This file has been generated by ' +
                                   "#{AppConfig.appName} v#{AppConfig.version}")
-      @elements << HTML.new({ 'xml:lang' => 'en', 'lang' => 'en',
-                              'xmlns' => 'http://www.w3.org/1999/xhtml' })
+      @elements << (@html =
+                    HTML.new({ 'xml:lang' => 'en', 'lang' => 'en',
+                               'xmlns' => 'http://www.w3.org/1999/xhtml' }))
     end
 
     # Generate the 'head' section of an HTML page.
     def generateHead(title, metaTags = {})
-      self << HEAD.new {
+      @html << HEAD.new {
         e = [
           TITLE.new { title },
           META.new({ 'http-equiv' => 'Content-Type',
                      'content' => 'text/html; charset=utf-8' }),
         ]