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* Disable time-dependent filtering for current XI2.1Henrik Rydberg2011-02-221-1/+17
| | | | | | | | | Velocity-adjusted positioning and Kalman filters depend on accurate time stamps on events. Until we have device event times, disable this functionality for XI2.1 Tested-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Fix ABS_MT_DISTANCE compilation conditionalHenrik Rydberg2011-02-221-1/+3
| | | | | | | | The ABS_MT_DISTANCE is new, and the corresponding entry in xserver-properties.h is even newer. Make compilation conditional on the existence of those two defines. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Simplify XInput package testHenrik Rydberg2011-02-221-3/+1
| | | | | | | The XI2.1 support is present in sufficiently recent xinput packages, so simplify the testing accordingly. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Adjust to xi2 api changesHenrik Rydberg2011-02-212-3/+3
| | | | | | | The touch event types have new names since February 2011. Modify accordingly. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add functions to extract number of frames and slotsHenrik Rydberg2011-02-172-0/+24
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add velocity estimateHenrik Rydberg2011-02-165-6/+37
| | | | | | | | The per-touch velocity is useful in many contexts. This patch adds a simple estimator of the velocity, which also smooths out position jumps caused by course-grained event updates. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Break out common display functionsHenrik Rydberg2011-02-164-126/+90
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Bump to v1.0.1v1.0.1Henrik Rydberg2011-02-151-1/+1
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* Optional XI2.1 supportHenrik Rydberg2011-02-1510-0/+644
| | | | | | | | | | | | This patchs adds optional XI2.1 support to utouch-frame. The utouch/frame-xi2.h header contains helper functions equivalent to utouch/frame-mtdev.h. In addition, the device-to-screen mapping is handled via XEvents and optionally XIPropertyEvent. The latter allows free device placement via xinput set-prop, useful in multi- head setups, thanks to Chase Douglas. Touch frame events can be tested using the utouch-frame-test-xi2 tool. Use --with-xi to enable. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Fix makefile oopsHenrik Rydberg2011-02-151-1/+1
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add set slot by touch id utilityHenrik Rydberg2011-02-152-0/+31
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Map device coordinates onto target surfaceHenrik Rydberg2011-02-154-17/+57
| | | | | | | | | | | | The current implementation outputs most touch attributes in device coordinates. However, the primary use case is to map the input device onto an area on the screen, needed in particular for multihead setups. Moreover, the XI2.1 backend works with screen coordinates, creating an unnecessary discrepancy between backends. This patch adds the basic transformation layer to the utouch surface, thus serving as the master point of device-to-surface mapping. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Add C++ header integrationHenrik Rydberg2011-02-142-0/+16
| | | | Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Display device properties based on utouch surface insteadHenrik Rydberg2011-02-141-23/+12
| | | | | | | | The current code erroneously extracts the device properties from the evemu device, when there is a utouch surface structure to read from. Remedied with this patch. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Use udev heuristic for non-property devicesHenrik Rydberg2011-02-141-4/+25
| | | | | | | | | Setup device properties based on udev heuristic for non-property, devices. This patch only treats the cases POINTER && !DIRECT and !POINTER && DIRECT the digitizer case, POINTER && DIRECT, is assumed to be handled properly by the kernel properties. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Changes required for uploading into UbuntuStephen M. Webb2011-02-145-7/+68
| | | | | Signed-off-by: Stephen M. Webb <stephen.webb@canonical.com>w Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
* Initial load of utouch-framev1.0.0Henrik Rydberg2010-12-3018-0/+1912
Compiles and runs on mtdev. ABI proof. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
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