Thank you for the quick answer. It happens if I run Weston as X client (weston command) or using weston-launch. I'm not sure how can I check the backend... <div class="gmail_quote">El 01/06/2014 02:50, "Boyan Ding" <<a href="mailto:stu_dby@126.com">stu_dby@126.com</a>> escribió: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Which backend are you running on? On Sun, 2014-06-01 at 02:03 +0100, José Expósito wrote: > Hi all, > > > I'm running a very simple QML multitouch example using > MultiPointTouchArea, that works (more or less) on X11, here is the > code: > > > Rectangle { > width: 400; height: 400 > MultiPointTouchArea { > anchors.fill: parent > touchPoints: [ TouchPoint { id: point1 }, TouchPoint { id: > point2 } ] > } > Rectangle { width: 30; height: 30; color: "green"; x: > point1.x; y: point1.y } > Rectangle { width: 30; height: 30; color: "yellow"; x: > point2.x; y: point2.y } > } > > > And I say more or less because it is necessary to put 3 fingers on the > trackpad to start moving the rectangles... > Anyway, the program is not working on Weston. My question is, is that > because Weston doesn't implement multitouch support or because Wayland > doesn't support it at the moment? Could it be possible to implement > multitouch support in a custom compositor? > > > This is my system information: > Macbook Air 2011 (clickpack) > Qt 5.3.0 > Latest QtWayland source code (1/Jun/2014) > Weston 1.5.90 > > > _______________________________________________ > wayland-devel mailing list > <a href="mailto:wayland-devel@lists.freedesktop.org">wayland-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/wayland-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/wayland-devel</a> </blockquote></div>