Re: master 101bbd1392: Add support for pinch gestures to the XI2 build

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Po Lu <luangruo@yahoo.com>
>> Cc: emacs-devel@gnu.org
>> Date: Sun, 26 Dec 2021 19:53:34 +0800
>> 
>> Eli Zaretskii <eliz@gnu.org> writes:
>> 
>> > Yes.  But I think you should accumulate the DX, DY, SCALE, and ANGLE
>> > values, so that the event you deliver expresses the entire change?
>> 
>> ANGLE, DX and DY should be accumulated, yes.  However, I don't think
>> SCALE should, as it's an absolute value and not a relative one.
>
> Right.

Thanks, now done.