[Webkit-unassigned] [Bug 89407] New: [Shadow DOM] An upper boundary breaks if a child node of an insertion point is clicked.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=89407

           Summary: [Shadow DOM] An upper boundary breaks if a child node
                    of an insertion point is clicked.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Event Handling
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: hayato at chromium.org
                CC: dglazkov at chromium.org, dominicc at chromium.org,
                    morrita at google.com, shinyak at chromium.org,
                    tasak at google.com
            Blocks: 59805


Suppose the following case:

  <div id='shadow-host'>
      - <shadow-root>
           <content>
                <div id='fallback'>fallback which is not used.</div>
           </content>
     <div id='light-child'>light-child</div>
  </div>

If we click '#fallback' element, an event listener on #shadow-host can see #fallback element through event.target, which  breaks an upper boundary of Shadow DOM.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.