Re: feature/android a496509ced 1/2: Update Android port

[Po Lu <luangruo@yahoo.com>]

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>>> I don't really understand how this answers my question.
>>> Is "the mouse position list" an "posn"?
>> Yes.  We refer to "posns" as mouse position lists.
>
> Ah, great, thanks.
>
>>> If yes, then why doesn't `event-start/end` return it?
>> It does, so I've removed the redundant code from widget.el.
>
> Where?
>
> The code I see on `master` is:
>
>     (defun event-end (event)
>       "Return the ending position of EVENT.
>     EVENT should be a click, drag, or key press event.
>     
>     See `event-start' for a description of the value returned."
>       (declare (side-effect-free t))
>       (or (and (consp event)
>                (not (memq (car event) '(touchscreen-begin
>                                         touchscreen-update
>                                         touchscreen-end)))
>                (nth (if (consp (nth 2 event)) 2 1) event))
>           (event--posn-at-point)))
>
> so for `touchscreen-begin` we return (event--posn-at-point).
> What am I missing?
>
>
>         Stefan

That's simply an omission on my fault, which I apologize for.  I'll fix
it ASAP.