   From: Boris Zbarsky <bzbarsky@mit.edu> Date: Fri, 18 Mar 2005
00:41:09 -0600 Message-ID: <423A7805.1040600@mit.edu> To: www-
svg@w3.org  Cameron McCormack wrote: > So this is purely from an
sXBL author's point of view?   > but surely you could just check
if it was still there if this mattered (with, > for example,
Node.compareDocumentPosition).  Surely, but this seems like a
huge headache for authors.  Given the number of XBL bindings
used in the Mozilla user interface that require this information
(about 20% of the total, last I checked), it seems that it may
be worth providing this as part of the language instead of
having binding authors reimplement it every time (which they are
likely to do incorrectly).  > I guess I don't see what is
special about notifying the binding that the  > bound element is
inserted into the document.  Because binding authors apparently
want to be able to walk the DOM around the element the binding
is attached to and do something based on the resulting
information (eg the radio