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[Bug 18736] New: [Shadow]: Specify what happens when a shadow root has multiple shadow insertion points

From: <bugzilla@jessica.w3.org>
Date: Wed, 29 Aug 2012 19:13:53 +0000
To: public-webapps-bugzilla@w3.org
Message-ID: <bug-18736-2532@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=18736

           Summary: [Shadow]: Specify what happens when a shadow root has
                    multiple shadow insertion points
           Product: WebAppsWG
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Component Model
        AssignedTo: dglazkov@chromium.org
        ReportedBy: sorvell@chromium.org
         QAContact: public-webapps-bugzilla@w3.org
                CC: sjmiles@chromium.org
            Blocks: 14978


The tree composition algorithm in section 5.5 appears only to act on the first
shadow insertion point found in a shadow root.

If this is correct (which is probably is and should be*), to avoid confusion it
should be explicitly stated that subsequent shadow insertion points are
inactive.

* If subsequent shadow insertion points distributed some older shadow root,
we'd have to decide who got first dibs on the shadow stack (depth or breadth
first). It would also mean that you wouldn't know which shadow root you'd get
when including a shadow insertion point, which seems like pretty undesirable
behavior.

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Received on Wednesday, 29 August 2012 19:13:54 GMT

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