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Bug 25142 - [Custom]: Missing created callback should not prevent other callbacks from being enqueued.
Summary: [Custom]: Missing created callback should not prevent other callbacks from be...
Alias: None
Product: WebAppsWG
Classification: Unclassified
Component: HISTORICAL - Component Model (show other bugs)
Version: unspecified
Hardware: All All
: P2 normal
Target Milestone: ---
Assignee: Dimitri Glazkov
QA Contact: public-webapps-bugzilla
Depends on:
Blocks: 14968
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Reported: 2014-03-24 19:22 UTC by William Chen
Modified: 2014-05-12 22:35 UTC (History)
4 users (show)

See Also:


Description William Chen 2014-03-24 19:22:01 UTC
In the description of the created callback the spec currently says:

"All other callbacks must not be enqueued until after the created callback's invocation had started."

It's not very clear what should happen when there is no created callback transferred from the prototype. The way it's currently worded, there is no callback to invoke and no other callbacks would be enqueued. This seems like the wrong behavior to me.
Comment 1 Dominic Cooney 2014-03-25 07:20:13 UTC
IIRC in Blink if there is no created callback we swizzle the wrapper's prototype (if any) and change the applicability of :unresolved at that point, then enqueue callbacks as if the created callback has run.

So I agree with the direction of this bug report.
Comment 2 Dimitri Glazkov 2014-05-05 17:59:07 UTC
Good point. Working on a better wording...
Comment 3 Dimitri Glazkov 2014-05-05 18:35:05 UTC