On 9/27/13 4:02 PM, "François REMY" <francois.remy.dev@outlook.com> wrote: >How would you retrieve that Region object? One way would be NamedFlow.getRegions(). But perhaps we should add an attribute to the Element interface as well. > >Another option would be to restrict region properties in pseudo-elements >for now, and stick with the original design. Are there really convincing >use-cases we should have right now that lead us to want to allow regions >inside ::before or ::after at this time? Because if not, we can keep the >Region interface and implement it on Element... and wait for >CSSPseudoElement to appear. That's where we are now. I'm concerned that once CSSPseudoElement appears, we would not be able to have it implement the current Region interface. And there's a real possibility that CSSPseudoElement *never* makes an appearance. I think ::before and ::after regions is useful in itself, but the main thing is that I want to be compatible with *any* future box-generation mechanism in CSS. The proposed change would allow this compatibility up-front, without having to wait for CSSOM for pseudo-elements. And it matches the extensions implemented/proposed for pseudo-elements interacting with events. Thanks, AlanReceived on Friday, 27 September 2013 23:15:09 UTC
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