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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: feature/android a496509ced 1/2: Update Android port
Date: Wed, 16 Aug 2023 11:03:34 -0400	[thread overview]
Message-ID: <jwv1qg3jakg.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <s0d5y5ful7q.fsf@yahoo.com> (Po Lu's message of "Wed, 16 Aug 2023 22:15:53 +0800")

>> 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




  reply	other threads:[~2023-08-16 15:03 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <167413804086.19235.17391196197706660128@vcs2.savannah.gnu.org>
     [not found] ` <20230119142043.05B19C00613@vcs2.savannah.gnu.org>
2023-08-16 12:12   ` feature/android a496509ced 1/2: Update Android port Stefan Monnier
2023-08-16 12:21     ` Po Lu
2023-08-16 12:35       ` Stefan Monnier
2023-08-16 12:41         ` Po Lu
2023-08-16 13:44           ` Stefan Monnier
2023-08-16 14:15             ` Po Lu
2023-08-16 15:03               ` Stefan Monnier [this message]
2023-08-17  0:30                 ` Po Lu
2023-08-17  3:02                   ` Stefan Monnier

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