Re:[xslt] debugger callbacks

[Keith Isdale <k_isdale tpg com au>]

Sorry I'm not a Pascal person and could provide an implementation in the time 
I had availalble. Try discussing Pascal on the xml/xslt bindings list. 

 Kasimier Buchcik <kbuchcik@4commerce.de> wrote:
> Keith Isdale wrote:
> > Have you set xslDebugStatus to something other than XSLT_DEBUG_NONE, 
see=20
>> <libxslt/xsltutils.h>.  You may find you can get the information that 
you=20
>> want using xsldbg :-).=20

>No I did not set xslDebugStatus. Does this variable need to be set to=20
>something? I learned that is it declared in "deprecated.c", but I cannot=20

umm no thats not right. .xslDebugStatus is declared in <libxslt/xsltutils.h> 
and defined in libxslt/libxslt/xsltutils.c See
http://cvs.gnome.org/bonsai/cvsblame.cgi?file=libxslt%2Flibxslt/xsltutils.c&rev=&root=/cvs/gnome
	and 
http://cvs.gnome.org/bonsai/cvsblame.cgi?file=libxslt%2Flibxslt/xsltutils.h&rev=&root=/cvs/gnome

You had me worried for a moment deprecated.c sounds like code that will be 
removed next major release.

>set any variables, since I'm using Delphi 6 with the Pascal bindings to=20
> access the libxslt library.

>Could you implement a function that sets this variable?

You can always submit a patch to xsltutils.c/xsltutils.h and see what happens. 
: trivial implementation for xsltutils,.h
	void xsltSetDebuggerStatus(int value);
	int xsltGetDebuggerStatus();

: trivial implementation for xsltutils.c
	void xsltSetDebuggerStatus(int value)
	{
		xslDebugStatus. = value;
	}

	int xsltGetDebuggerStatus()
	{
		return xslDebugStatus. 
	}

Don't put the implementation in a header file as one day someone may want a 
properly mulitthreaded XSLT debugger and libxslt may be able to be changed to 
meat that requirement: for a non Binary Compatable  future release of 
libxslt.

-- 
Keith  Isdale
http://sourceforge.net.projects/xsldbg  |   xsldbg helping understand 
stylesheets
http://xsldbg.sourceforge.net