Hi Ms2ger,
Please see my response below.
Thanks and regards,
Kershaw
於 2014/9/11 下午4:26，"Ms2ger" <ms2...@gmail.com> 寫道:
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>On 09/11/2014 08:18 AM, Kershaw Chang wrote:
>
>First of all, you neglected to explain the standardization situation
>here. Is this feature being standardized? If not, why not? How do
>other browser vendors feel about it?
Sorry that I missed the standardization part.
I think this feature is not standardized, since I cannot find any
discussion or draft from w3c or whatwg. The most closed is that Google
defines one input source type for touchpad in AOSP.
In most cases, I think the inputs from touchpad can be translated to touch
event or mouse event. Only few applications need the raw data from
touchpad. That’s why we don’t see others discussing about this.
>
>> +interface TouchPadEvent : UIEvent { + [Throws] + void
>> initTouchpadEvent(DOMString type, + boolean
>> canBubble, + boolean cancelable, +
>> WindowProxy? view, + long detail, +
>> short button, + boolean ctrlKey, +
>> boolean altKey, + boolean shiftKey, +
>> boolean metaKey, + TouchPadList? touches, +
>> TouchPadList? targetTouches, +
>> TouchPadList? changedTouches);
>
>Regardless of whether this feature is something we'd want to
>implement, we most definitely shouldn't introduce new init*Event methods.
Thanks for this suggestion. Actually, this webidl is copied from touch
event. I don’t quite understand about this. Could you please explain more?
>
>Ms2ger
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