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[vibration] How to handle iframes?

From: Michael van Ouwerkerk <mvanouwerkerk@chromium.org>
Date: Wed, 31 Jul 2013 16:58:15 +0100
Message-ID: <CAF40kP51kLQ_SyhL+Mqq9Qhc+faCQo_9wkRb9Eisznb4qDxk_w@mail.gmail.com>
To: public-device-apis@w3.org
Apologies for reposting. There was no reply to my previous email, and I
suspect it might be because I didn't phrase the subject correctly. Here
goes again :-)

Hi, I'm implementing the Vibration API in Blink and Chromium and noticed
that the expected behavior is not explicitly specified for iframes.

Should the patterns be additive - vibration only stops when all patterns in
all iframes have fully run. This is kind of like playing sounds from
multiple sources at the same time, they can overlap.

Or should we be more conservative and stop vibration when any pattern in
any iframe ends, or navigator.vibrate(0) is called anywhere?


Michael van Ouwerkerk
Received on Wednesday, 31 July 2013 15:58:42 UTC

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