23769 2013-11-08 05:01:05 +0000 [Shadow]: Event retargeting algorithm should consider the case of multiple shadow roots. 2014-01-21 10:56:11 +0000 1 1 1 Unclassified WebAppsWG HISTORICAL - Component Model unspecified PC All RESOLVED FIXED P2 normal --- 22715 1 hayato hayato dglazkov tasak public-webapps-bugzilla oldest_to_newest 96018 0 hayato 2013-11-08 05:01:05 +0000 Event retargeting algorithm doesn't work nicely if an event happens in older shadow root and an event listener would be invoked in a node in the younger shadow root. In current algorithm, it will retarget it's target to the shadow host. https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#event-retargeting 98762 1 hayato 2014-01-20 08:30:32 +0000 Let me rise this bug's priority. We have to resolve this issue to make the spec bug-free. 98763 2 hayato 2014-01-20 08:32:26 +0000 To resolve this issue nicely, I might have to use the result of the bug23770. https://www.w3.org/Bugs/Public/show_bug.cgi?id=23770 98821 3 hayato 2014-01-21 10:56:11 +0000 I think this can be addressed by re-defining tree of trees in https://github.com/w3c/webcomponents/commit/cdd1882c4739a997a93c99da43572db355d1793b.