Re: [xml] redicting parts of trees

[Daniel Veillard <veillard redhat com>]

On Mon, May 16, 2005 at 11:12:03AM -0400, Rob Richards wrote:
> Daniel Veillard wrote:
>
> > okay, thanks for the informations! I assume you will follow this thread
> > and check that the outcome could be used for your implementation within 
> > PHP, right ?
> Of course. I dont mind helping out on it either, just havent had time 
> lately to say I'd take ownership of it. Would at a minimum want to test 
> it as it progresses.

  cool,

> One thing I was thinking about that may be handy is allowing a callback 
> funtion as an argument - though not a necessity as the subtreee can 
> always be walked a second time. Not sure how other implementations 
> handle it, but moving a subtree will require the PHP implementation to 
> update its doc references and counters, internal objects, etc.. which 
> are stored within _private of nodes. A callback function passing the old 
> doc or new doc (depending upon when it gets called) and the node would 
> be a nice to have, but as mentioned not a necessisty.

  one more potential field in Casimier's ctxt,

Daniel

-- 
Daniel Veillard      | Red Hat Desktop team http://redhat.com/
veillard redhat com  | libxml GNOME XML XSLT toolkit  http://xmlsoft.org/
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