1. 16 Jun, 2011 1 commit
  2. 12 Jun, 2011 1 commit
    • Benjamin Tissoires's avatar
      HID: hid-multitouch: fix broken eGalax · b84bd27f
      Benjamin Tissoires authored
      Since the inclusion of eGalax devices in 2.6.39, I've got some
      bug reports for 480d and other devices.
      The problem lies in the reports descriptors: eGalax supports both
      pen and fingers, and so the reports descriptors contained both.
      But hid-multitouch relies on them to detect the last item in each
      field to send the multitouch events. In 480d, the last item is not
      Y as it should but Pressure. That means that the fields are not
      aligned and X,Y are at 0,0 (the other touch coordinates of the report).
      
      With this patch, the detection is made only when the field ContactID
      has been detected inside the collection.
      
      There is still a problem with the detections of the range as stylus
      and fingers may not have the same min/max, but it's a start.
      Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@enac.fr>
      Reviewed-by: default avatarHenrik Rydberg <rydberg@euromail.se>
      Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
      b84bd27f
  3. 07 Jun, 2011 2 commits
  4. 26 May, 2011 1 commit
  5. 24 May, 2011 9 commits
  6. 23 May, 2011 26 commits