[XXE] New split-behaviout in docbook.xxe

[Bernd Kümmerlen]

Hello,

the new "split"-behaviour for DocBook-files in XXE 2.6 is a little bit 
awkward when it comes to programlisting and literallayout elements.

With the way that docb.splitOrInsertNewLine is currently implemented, it 
is not possible to insert a newline into a programlisting or 
literallayout element, instead the element is split (which is probably 
not what the user wants in this case).

I adapted this macro a bit to allow insertion of newlines into these 
elements, maybe you could consider to include this in a future release? 
I am also currently not sure if any other elements should be treated 
like this.

Here's the changed macro:

   <command name="docb.splitOrInsertNewLine">
     <macro trace="false">
       <choice>
        <sequence>
           <command name="selectNode"
                   parameter="ancestorOrSelf[implicitElement] programlisting 
literallayout" />
           <command name="insertControlChar" parameter="\n" />
        </sequence>
        <sequence>
           <command name="selectNode"
                   parameter="ancestorOrSelf[implicitElement] simpara para" />
          <command name="split" />
        </sequence>

         <command name="insertControlChar" parameter="\n" />
       </choice>
     </macro>
   </command>

Thanks
        Bernd
-- 
Bernd Kuemmerlen                              |    fon: +49-421-218-7704
MeVis - Center for Medical Diagnostic Systems |    fax: +49-421-218-4236
         and Visualization                     | mailto:bkuemmer at mevis.de
Universitaetsallee 29, 28359 Bremen, Germany  |     http://www.mevis.de/