whitespace handling

Requires much more work, since it impacts semantics on all the
elements I have tested.
1. A blank line  is any of [0x20|0x9]*[\n\EOF]
where \n is a newline, \EOF is end of file.

It would appear, using current MD, html output.

A blank line terminates any para above it.
Multiple blank line in some other configurations is normalized to
become one. (more testing needed)
When a para is terminated, a blank line is output following the para.
A heading, without a following blank line, produces a blank line in
  HTML output (currentMD)???
An itemized list does not produce blank lines in the output between items
An itemized list with blank lines between items does not produce blank
   lines in the output, between items. Instead it wraps item content in p
   tags (html output)
   Also, four blank lines after such an itemized list, appears not to
terminate the list?

Has anyone else done testing in this area?

Rev 1 of test file attached.




-- 
Dave Pawson
XSLT XSL-FO FAQ.
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http://www.dpawson.co.uk