Unnamed repository; edit this file to name it for gitweb. https://bitmath.se/org/git/multitouch.git/atom?h=v1.0-rc2 2010-10-16T14:26:51+00:00 2010-10-16T14:26:51+00:00 Henrik Rydberg rydberg@euromail.se 2010-10-16T14:04:42+00:00 urn:sha1:9b60b3ec355f91cad0323b4063267056c3971a90 The Magic Trackpad does not report both touch and width of a finger, making thumb/palm detection less reliable. Approximate thumb detection as a large oval object, restoring some of the thumb functionality. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-10-16T14:26:20+00:00 Henrik Rydberg rydberg@euromail.se 2010-10-16T14:26:20+00:00 urn:sha1:f8f6d88082766d060d30db57962f9a6d7d338c52 Recently, a set of kernel drivers were updated to align the reported touch size with actual physical size. Consequently, the thumb detection, which contains an absolute size component, needs to be updated. Remedied with this patch. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-10-12T13:38:43+00:00 Henrik Rydberg rydberg@euromail.se 2010-10-12T13:38:43+00:00 urn:sha1:acea9df3381825a634c000a574f58b4ca5293ee8 Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-06-16T00:30:41+00:00 Henrik Rydberg rydberg@euromail.se 2010-06-16T00:30:41+00:00 urn:sha1:8dff8642c43a473713d48533974d9c7883bbc5c1 This patch makes the switch, from using hwdata and the associated type A parser, to using mtdev and the associated type B parser. A command-line gesture test program is included. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-06-16T00:28:08+00:00 Henrik Rydberg rydberg@euromail.se 2010-06-15T18:24:14+00:00 urn:sha1:78085b21f2dc7b1d49a0c54ab56b567fc195d440 Use the generated abs2mt mapping to simplify the MT device capabilities. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-05-13T23:41:39+00:00 Henrik Rydberg rydberg@euromail.se 2010-05-13T23:30:05+00:00 urn:sha1:c620cb1319093dca0f0241c04c4c227a40577bdc Robust thumb detection is essential for more advanced gestures, thumbs being responsible for many false positives. One major feature of the thumb is that its shape is oval, regardless of applied pressure. An index finger pressed hard against the surface also turns oval, but the touch/width ratio then increases significantly. This suggests that it is possible to uniquely identify a resting thumb as a finger with oval shape and normal touch/with ratio. This patch adds detection of resting thumbs to the MTFinger structure. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-05-13T23:41:39+00:00 Henrik Rydberg rydberg@euromail.se 2010-05-13T23:14:04+00:00 urn:sha1:ebaf307ab1b22d4786cc5fb55170204759e887ce Switch from the FingerData structure to the MTFinger structure, making room for more computed finger details in MTState. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:07+00:00 Henrik Rydberg rydberg@euromail.se 2010-04-10T20:57:26+00:00 urn:sha1:963d6f71bb64125603d59c8bb70eaeec38c6fd72 The HWState keeps, for good reason, both touching fingers and fingers going away. However, this implies that additional logic is needed to keep track of the number of actual touching fingers. In particular the test for touching fingers is somewhat misplaced in hwstate.c. Moreover, HWState should only exist in one instance, since it contains data which does not need to be referred to during gesture extraction. This patch introduces the MTState structure, which keeps more digested data for gesture extraction. In particular, it only keeps the actual touches. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>