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

[Po Lu]

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.

Thanks.