Unnamed repository; edit this file to name it for gitweb. https://bitmath.se/org/git/multitouch.git/atom?h=v1.0-alpha2 2010-04-15T04:10:08+00:00 2010-04-15T04:10:08+00:00 Henrik Rydberg rydberg@euromail.se 2010-04-14T13:41:39+00:00 urn:sha1:efdb054c4a3263bfe387b45f797a926efeac55d8 Output parsing memory values, switched off by default. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:08+00:00 Henrik Rydberg rydberg@euromail.se 2010-04-14T13:39:44+00:00 urn:sha1:d9bbb8d87508677dda2be8df7e26213774f3166c The current code determines the moving, scrolling and swiping gestures based on the number of fingers on the trackpad, including the resting fingers at the bottom of the pad. With information about all fingers at hand, it is possible to determine which fingers on the trackpad are participating in a moving gesture. This patch computes the movement based on the pointing fingers only, and uses that number to determine the type of moving gesture. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:08+00:00 Arturo Castro arturo@openframeworks.cc 2010-04-14T13:34:46+00:00 urn:sha1:428a29ac5dc8ebf6a1092c2d989fa020d79791af Multi-finger clicks and taps are goverened by the number of pointing fingers on the trackpad. This number can be different from the actual number of fingers on the trackpad. For instance, a finger resting at the bottom of an integrated button, or a finger that accidentally touches the pad during a press, are not pointing fingers. This patch introduces extract_pointers(), which computes the number of pointing fingers on the trackpad, and uses that number to determine the logical button state. [rydberg@euromail.se: various cleanups] Signed-off-by: Arturo Castro <arturo@openframeworks.cc> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:07+00:00 Arturo Castro arturo@openframeworks.cc 2010-04-10T22:21:38+00:00 urn:sha1:1b9ca90240fc547c140de76d7e2abb51ee4f8d0a The current code responds to finger movement immediately after a finger has been placed on the trackpad, even if the touch is accidental. This patch delays the effect of the finger by 70 ms, resulting in fewer accidental movements. Signed-off-by: Arturo Castro <arturo@openframeworks.cc> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:07+00:00 Henrik Rydberg rydberg@euromail.se 2010-04-10T21:18:02+00:00 urn:sha1:030f4fdbe44d1af41c55cdda5baf71ba3225829f The button extraction currently modifies the MTState buttons, upsetting the semantics in a bad way. This patch adds the logical button state to the Memory structure, and uses it to compute the logical button change. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> 2010-04-15T04:10:07+00:00 Henrik Rydberg rydberg@euromail.se 2010-04-10T21:11:59+00:00 urn:sha1:223ba8b1b753e12a4826bacab282ab8dc7ba8689 Add the Memory structure to hold the multitouch parsing state. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>