[Bug 21219] New: [Custom]: document.register() should allow aliases of same prototype object.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21219

            Bug ID: 21219
           Summary: [Custom]: document.register() should allow aliases of
                    same prototype object.
    Classification: Unclassified
           Product: WebAppsWG
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Component Model
          Assignee: dglazkov@chromium.org
          Reporter: morrita@google.com
        QA Contact: public-webapps-bugzilla@w3.org
            Blocks: 14968

Current document.register() definition [1]
guarantees that one prototype object has at most one element name.

Gowever, it can be tricky for implementors to ensure
the uniqueness of the prototype object.
Identities of JavaScript objects are fragile in C++ world - They are moving!

In my opinion, this relaxation is acceptable because HTMLElement, for example,
has multiple names.

[1]
https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/custom/index.html#extensions-to-document-interface

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Received on Friday, 8 March 2013 08:49:15 UTC