Initial 'source' defn #405
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| <dt><dfn attribute>source</dfn></dt> | ||
| <dd> | ||
| The <code>source</code> attribute is a ready only attribute which |
| <code>0</code>. | ||
| </dd> | ||
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| <dt><dfn attribute>source</dfn></dt> |
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I think this attribute needs to be added to the WheelEvent interface above
| <dd> | ||
| The <code>source</code> attribute is a ready only attribute which | ||
| indicates the reason this event has been generated and takes one of | ||
| three possible values: |
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What value would we expect if you create a WheelEvent? I think this is intended to be specified as the "un-initialized" value.
| scrolling which is an animation that is done after the user stops | ||
| directly interacting with the input device. | ||
| * 'unknown': the browser could not determine the reason this event | ||
| has been generated |
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Outside of programmatically generated events, do we know if there are any platforms where we won't be able to determine this? I wonder if we need an unknown value at all.
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That's a good question. It'd be nice to reserve this as a possible values in case there are uncommon platforms that don't expose this. Also, to your question of uninitialized value, do you think we should add another value or use "unknown" as the default value?
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Closes #??
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