[Bug 16391] regionLayoutUpdate needs to be async

https://www.w3.org/Bugs/Public/show_bug.cgi?id=16391

Vincent Hardy <vhardy@adobe.com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED
  Status Whiteboard|                            |cssom

--- Comment #2 from Vincent Hardy <vhardy@adobe.com> 2012-03-15 21:11:45 UTC ---
(In reply to comment #0)
> http://dev.w3.org/csswg/css3-regions/#region-flow-layout-events
> "Region Event Targets dispatch regionLayoutUpdate events when there is a
> possible layout change of their named flow segment."
> 
> The spec needs to explicitly state the timing at which this event needs to be
> fired. Given that most implementations can't fire synchronous events during or
> immediately after the layout (since layout itself happens lazily when needed
> rather than when the value is changed), I suspect we need to use end-of-task or
> end-of-micro-task as the specific timing.

I have a question:

The event description already says it is an Async. event. What other type of
statement would you like to see in the specification prose?

Thanks,
-v

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Received on Thursday, 15 March 2012 21:11:48 UTC