178002 2017-10-06 01:47:55 -0700 Retargeting algorithm is not correctly running in elementFromPoint 2022-08-19 14:47:35 -0700 1 1 1 Unclassified WebKit DOM Safari 11 Mac Unspecified NEW InRadar P2 Normal --- 148695 1 elkurin webkit-unassigned ahmad.saleem792 ap bfulgham cdumez elkurin kochi rniwa webkit-bug-importer oldest_to_newest 1357516 0 elkurin 2017-10-06 01:47:55 -0700 elementFromPoint bug shadowRoot.elementFromPoint(a host child which is the text node) should return the host node but now is returning the assigned slot node instead. JS Code: http://jsbin.com/pelidinuka/1/edit?html,js,output According to the shadow dom spec 7.1 NOTE, elementFromPoint runs the Retargeting Algorithm. Retargeting Algorithm is described in this URL. https://w3c.github.io/webcomponents/spec/shadow/#retarget By running this algorithm, the selected node itself (in this case, the parent of the node because the node is the text node) should be returned. 1447183 1 webkit-bug-importer 2018-08-01 22:41:26 -0700 <rdar://problem/42843001> 1461677 2 rniwa 2018-09-20 19:55:28 -0700 Here's a summary of the issue. When the text node is the result of hit testing, and it is assigned to a slot, Chrome returns the host presumably because Blink doesn't return a text node as the result of hitting as noted in https://github.com/w3c/csswg-drafts/issues/556#issuecomment-369815892 However, the current behavior of WebKit matches that of Gecko whereas the behavior in Chrome is that we return the host element because . It's likely that we want to keep the current behavior of WebKit instead of alining to Chrome. 1892511 3 ahmad.saleem792 2022-08-19 14:47:25 -0700 Latest testing results using JSBin test case from Comment 0: *** Safari Technology Preview 151 *** host wrong *** Chrome Canary 106 *** host correct *** Firefox Nightly 105 *** host wrong ________ Just wanted to share updated testing results. Thanks!