[Bug 22759] It is not clear what happens to the existing transient observers when MutationObserver.observe is called

https://www.w3.org/Bugs/Public/show_bug.cgi?id=22759

--- Comment #2 from Anne <annevk@annevk.nl> ---
  <li><p>If <var title="">target</var>'s list of
- <a href="#registered-observer" title="registered observer">registered
observers</a> already
- includes a <a href="#registered-observer">registered observer</a> associated
with
- the <a href="#context-object">context object</a>, replace that
- <a href="#registered-observer">registered observer</a>'s <b>options</b> with
<var title="">options</var>.
+ <a href="#registered-observer" title="registered observer">registered
observers</a> already includes a
+ <a href="#registered-observer">registered observer</a> associated with the <a
href="#context-object">context object</a>, replace
+ that <a href="#registered-observer">registered observer</a>'s <b>options</b>
with <var title="">options</var> and
+ remove any
+ <a href="#transient-registered-observer" title="transient registered
observer">transient registered observers</a> whose
+ <b>observer</b> is the <a href="#context-object">context object</a>.

Is the diff I have. Okay?

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Received on Tuesday, 23 July 2013 01:30:45 UTC