Hi Dmitry, This patch-set improves the coordinates reported when 2 fingers are down on semi-mt alps models, leading to a much smoother 2fg scrolling experience. This is somewhat the result of a libinput discussion here: https://bugs.freedesktop.org/show_bug.cgi?id=89683 This has been tested on a laptop with a Rushmore touchpad, I'll ask the reporter of the above bug to test this on his laptop with a Dolphin touchpad, note that switching the Dolphin over to the standard process_bitmap should be fine, as I've tried the other way around and that works too. In hindsight there should have never been 2 different process_bitmap functions to begin with. Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html