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* Use the event source time instead of the arrival timeHenrik Rydberg2010-04-151-11/+4
| | | | | | | | The SYN_REPORT event time is equal to the time when the collective event was produced in the kernel driver, and thus better represents the actual device timings than the current arrival time. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Third time around (and use the next branch for collaboration)Henrik Rydberg2010-04-151-3/+3
| | | | | | | | | | | | There is (obviously, from the recent commit flaws) a need to keep a volatile branch for collaboration, to allow for digested commits in master. The next branch will rebase occasionally, so one cannot rely on commit ids from that branch. This patch corrects the commit mistake for the third time, to never change that line again. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Correct double commit mistakeHenrik Rydberg2010-03-211-1/+2
| | | | | | | | | The recent patch sequence got slightly contaminated with versions of abs15() by mistake. On top of it all, the one committed did the wrong thing. This patch corrects abs15() to do simple clamping of values outside the allowed range. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add millisecond event timesHenrik Rydberg2010-03-214-0/+17
| | | | | | | | Expand the (x, y) notion of the current hardware events to the more useful (x, y, t) notion. This patch was inspired by a gesture patch from Arturo Castro <arturo@openframeworks.cc>. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Comply with MT syncronization protocolHenrik Rydberg2010-03-213-21/+59
| | | | | | | | | The latest semantic clarifications in the kernel MT protocol allow SYN_MT_REPORT to be sent without actually sending any finger data. Add a mask to the hardware data so that the data actually read can be tracked. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add support for the ABS_MT_PRESSURE eventHenrik Rydberg2010-03-214-2/+12
| | | | | | | The kernel MT api was recently updated to include the ABS_MT_PRESSURE event. This patch adds it to the hardware structure. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Matcher: convert distance matrix to integerHenrik Rydberg2010-03-211-4/+17
| | | | | | | | In order to reduce the requirements on the cpu environment running the matcher, the floating-point operations are converted to integer. Care is taken as to not overflow the distance matrix. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Introduce convenience function for device dimensionsHenrik Rydberg2010-03-213-6/+15
| | | | | | | The capability names are rather lengthy; this patch adds convenience functions for the dimension capabilities. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* janitor: remaining indentation fixedHenrik Rydberg2010-02-021-2/+2
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* janitor: stick to kernel-style formattingalpha-1Henrik Rydberg2010-02-0115-201/+73
| | | | | | With this commit, the whole code base complies with the kernel format style, and patches can be checked against the kernel-provided ./scripts/checkpatch.pl
* button: simplify property mappingHenrik Rydberg2010-02-012-41/+19
| | | | Janitory changes only.
* button: simplify button handlingHenrik Rydberg2010-02-013-15/+10
| | | | | Make better use of the bit representation, reducing one layer of conversion.
* button: define all buttons used as hardware buttonsHenrik Rydberg2010-02-011-0/+4
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* common: add some more bit utilitiesHenrik Rydberg2010-02-012-6/+8
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* Revert "sweep feels better without memory"Henrik Rydberg2010-02-011-6/+5
| | | | | | Really too specialized behavior, so better off without it. This reverts commit e880479ff29e57d8b47f08f620b4bccdd2683aa5.
* dangling pointer breaking resume from suspend; fixedHenrik Rydberg2010-01-301-0/+1
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* sweep feels better without memoryHenrik Rydberg2010-01-301-5/+6
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* silence debugging outputHenrik Rydberg2010-01-301-4/+13
| | | | | Running the driver daily produces a lot of debug output, so turn it off by default.
* horizontal and vertical scroll now works againHenrik Rydberg2010-01-302-6/+13
| | | | | The buttons reported to X did not include the scrolling buttons, effectively disabling scrolling alltogether. Fixed.
* License and credits resolvedHenrik Rydberg2010-01-3014-0/+294
| | | | | | All files are tagged as GPL, and a CREDIT file created with references to the synaptics X driver and the matching code, under their respective MIT and BSD licenses.
* ABI_XINPUT_VERSION >= 7 supportAndreas Nüßlein2010-01-282-0/+69
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* fixed a bug in touching_fingerMika Kuoppala2009-12-181-1/+1
| | | | Signed-off-by: Mika Kuoppala <mika.kuoppala@nokia.com>
* Support ABI_XINPUT version between 1 and 7Henrik Rydberg2009-08-231-0/+10
| | | | Compiles on ubuntu versions Intrepid, Jaunty, Karmic.
* Add multi-finger button and scroll from experimentalHenrik Rydberg2009-05-164-10/+61
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* adapt to final version of MT protocolHenrik Rydberg2009-05-163-37/+32
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* trailing whitespaceHenrik Rydberg2009-05-162-7/+8
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* Removed the AFL.Henrik Rydberg2009-01-301-2/+0
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* minorHenrik Rydberg2008-11-091-6/+6
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Gesture interface in placeHenrik Rydberg2008-11-095-33/+85
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* drop packets out of syncHenrik Rydberg2008-11-092-0/+5
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* under heavy load, it seems the event order becomes scrambled, and it isHenrik Rydberg2008-11-091-0/+2
| | | | | | | possible to receive ABS_MT events outside of the MT synchronization events. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* ... and button brought backHenrik Rydberg2008-11-081-2/+2
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* matching stable!Henrik Rydberg2008-11-084-15/+57
| | | | | | however, now crashes X occasionally... stream overload? Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* cleanupHenrik Rydberg2008-11-085-51/+54
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* cleanupHenrik Rydberg2008-11-083-54/+36
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* ok, down to minimal working configHenrik Rydberg2008-11-081-57/+3
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* did not work, confused with missing library function.Henrik Rydberg2008-11-081-8/+62
| | | | | | Now it *does* work - go back and reduce to fit. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* and now buttons workHenrik Rydberg2008-11-071-0/+5
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* and now it works!Henrik Rydberg2008-11-071-3/+11
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* almost there...Henrik Rydberg2008-11-071-3/+61
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* safe wrap-aroundHenrik Rydberg2008-11-071-0/+8
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Works nicely - state output seems reasonableHenrik Rydberg2008-11-073-35/+55
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* ok, fast (but not fastest) matcher in place, no check output...Henrik Rydberg2008-11-065-9/+72
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* state added, now do the matchingHenrik Rydberg2008-11-067-10/+84
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* event loop works, buffer works, now look at synched eventHenrik Rydberg2008-11-069-30/+96
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* grab and open/close device, now enters read (and crashes)Henrik Rydberg2008-11-063-51/+80
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Driver stages in place - should one support multipleHenrik Rydberg2008-11-068-25/+273
| | | | | | device instances by moving the private alloc to init/close? Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Output dimensionsHenrik Rydberg2008-11-051-0/+20
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* missing externalsHenrik Rydberg2008-11-052-2/+7
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Break out capabilitiesHenrik Rydberg2008-11-054-124/+149
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
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