108047 2013-01-27 20:43:49 -0800 [Shadow] mouseIsReleasedOnPressedElement in EventHandler should not check ShadowRoot type 2019-02-06 09:18:55 -0800 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED INVALID P2 Normal --- 107233 59805 1 shinyak webkit-unassigned dbates tasak webcomponents-bugzilla oldest_to_newest 817492 0 shinyak 2013-01-27 20:43:49 -0800 Basically we should not check ShadowRoot type. However, otherwise it will break <input type="range"> Maybe we have to consider what the real solution for this issue. 1100530 1 dbates 2015-06-08 17:40:27 -0700 mouseIsReleasedOnPressedElement() was removed in the patch for bug #145774. I do not understand the need to special case the logic for dispatching a DOM click event to a user-agent shadow DOM. It seems sufficient to use the same logic for deciding when to dispatch a DOM click event for both kinds of shadow DOM tree so long as we take care to dispatch the DOM click event to the appropriate node. Specifically, we should use the same criterion for determining whether to dispatch a DOM click event for non-shadow tree nodes as we do we shadow tree nodes(*) with the only exception that we explicitly dispatch the click event at the shadow host element if the mouse press and mouse release occur within the same shadow tree and not on the same shadow tree element (which would have been handled by (*)). 1503275 2 lforschler 2019-02-06 09:18:55 -0800 Mass move bugs into the DOM component.