[xslt] xmlXPathOrderDocElems and presevring line numbes

[Keith Isdale <k_isdale tpg com au>]

Hi Daniel,

I have been experimenting with xsldbg under Mac OSX with the latest version of 
libxslt and found that libxslt now makes used of xmlXPathOrderDocElems. These 
changes cause the xsldbg be unable to have breakpoints on a given document 
node because the line number information has been discarded.

Would you please add an addtional condition to the calls to the 
xmlXPathOrderDocElems  function. I have attached diff for the your reference 
that provides an example of what I mean. 

regards,

Keith

-- 
Keith  Isdale
http://sourceforge.net.projects/xsldbg  |   xsldbg helping understand 
stylesheets
http://xsldbg.sourceforge.net
 
*** transform.c~	2003-07-07 00:08:49.000000000 +1000
--- transform.c	2003-07-07 00:08:05.000000000 +1000
***************
*** 3715,3721 ****
       */
      root = xmlDocGetRootElement(doc);
      if (root != NULL) {
! 	if (((long) root->content) >= 0)
  	    xmlXPathOrderDocElems(doc);
      }
  
--- 3715,3721 ----
       */
      root = xmlDocGetRootElement(doc);
      if (root != NULL) {
! 	if (((long) root->content) >= 0 && (xslDebugStatus == XSLT_DEBUG_NONE))
  	    xmlXPathOrderDocElems(doc);
      }
  
*** documents.c~	2003-07-07 00:11:08.000000000 +1000
--- documents.c	2003-07-07 00:10:07.000000000 +1000
***************
*** 210,216 ****
       */
      if (xsltNeedElemSpaceHandling(ctxt))
  	xsltApplyStripSpaces(ctxt, xmlDocGetRootElement(doc));
!     xmlXPathOrderDocElems(doc);
  
      ret = xsltNewDocument(ctxt, doc);
      return(ret);
--- 210,217 ----
       */
      if (xsltNeedElemSpaceHandling(ctxt))
  	xsltApplyStripSpaces(ctxt, xmlDocGetRootElement(doc));
!     if (xslDebugStatus == XSLT_DEBUG_NONE)
! 	xmlXPathOrderDocElems(doc);
  
      ret = xsltNewDocument(ctxt, doc);
      return(ret);