On Mon, Aug 15, 2011 at 01:42:24PM -0000, Patrick Pfeifer wrote: > Observations: - 3-finger middle tap used to work with patch from #59, > doesn't any more, but worked only 90% anyway
Yep, this is a side-effect of using the "real" multitouch protocol. This is a class of device that is called semi-mt (semi-multitouch) in the vernacular of the multitouch protocol, because it only provides limited, somewhat unreliable information about multiple touches. For these devices only basic, two-finger gestures are supported. We should be able to special-case the xorg drivers to allow three-finger click and drag for the elantech hardware because there's enough information to support these, but that would be a follow-up to getting the new protocol support into the driver. Thanks for testing! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/681904 Title: [arrandale] Samsung QX310/QX410/QX510/SF310/SF410/SF510/NF210/RF410/RF510/RF511/RF710 trackpad/touchpad not recognized To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/681904/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
