~chasedouglas/+junk/stuff : changes

~chasedouglas/+junk/stuff » Changes from revision 154

From Revision 154 to 135

Rev	Summary	Authors	Date
154	Remove pivot type configuration and add rotation center to g... Remove pivot type configuration and add rotation center to gestures Instead of providing a pivot type configuration, simply populate the gesture values with the centroid, the transformation about the centroid, and the instant center of rotation. Also, remove drag values since they are equivalent to the translation values of the 2D affine transformation matrix.	Chase Douglas	12 years ago
153	As an example, tell grail to use the convex hull pivot confi... As an example, tell grail to use the convex hull pivot confinement in grail-transform.	Chase Douglas	12 years ago
152	Use a red dot to denote the pivot point Use a red dot to denote the pivot point The pivot point is also now drawn after the touches so it is visible when on top of a touch point. Some drawing code was simplified by using clear_screen.	Chase Douglas	12 years ago
151	Make the pivot point determination configurable Make the pivot point determination configurable * Remove moveness from grail_element * Remove thresh_scale and thresh_drag from control * Introduce a control for the pivot type * Fix translation computation * Fix grail_element_transform so it uses the pivot point * Add new functionality for computing different pivot points * Determine the drag value based on strictly on the centroid motion - This should fix grail 1 translation errors	Chase Douglas	12 years ago
150	Update copyright information Update copyright information The license information was always right, but the copyright information for this particular project was never quite right. Corrected with this patch. No functional changes. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
149	Introduce the grail transform tool Introduce the grail transform tool This tool tests the transform capabilities of grail. Similar to a map application, one can use a single finger, two fingers, a whole hand or two hands to move the rectangle around, scale and rotate it. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
148	Introduce test-mtdev Introduce test-mtdev A new tool (test-mtdev) is added, showing the usage of gesture frames. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
147	Add gesture transform unit tests Add gesture transform unit tests Start the gesture frame test suite with some basic coordinate mapping tests. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
146	Document the gesture frame logic Document the gesture frame logic Add some notes on the math of the gesture frame computations. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
145	Introduce gesture frames Introduce gesture frames This patch extends the API with parallel new/delete functions, aiming to eventually replace the open/close function. The new functions give access to the grail gesture frames, containing gestural transform information. This information is useful in its own right, and will eventually replace the internal recognizer. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
144	Prepare for gesture frame additions Prepare for gesture frame additions Rename internal variables and fix makefile to make room for new targets. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
143	Expose utouch-frame through grail API Expose utouch-frame through grail API Start a gentle API change by exposing utouch-frame through grail, and deprecating the grail_contact struct. Old programs compile and run fine. To only use the new api, compile with -DGRAIL_NO_LEGACY_API. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
142	Merge branch to remove the EWMA move filter Merge branch to remove the EWMA move filter	Chase Douglas	13 years ago
141	Glue touch gestures as well Glue touch gestures as well All motion-activated gestures are held for a short (glue) time to allow for direct transition to multi-finger gesture types. The touch gestures were mistakenly implemented without this. Fixed with this patch. LP: #748282 Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
140	Do not discard a started gesture Do not discard a started gesture Not all discarding code paths were taking the notion of a started gesture into account. Specifically, switching to a gesture of higher priority would leave the old gesture without a finish. Fixed with this patch. Note that timeout implies not sent, so all discarding code paths are now covered. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
139	Merge send-key-events branch for better semi-mt support. Merge send-key-events branch for better semi-mt support.	Chase Douglas	13 years ago
138	Do not hold back active gestures Do not hold back active gestures Gestures that has once been sent should never be held back. The current code would under some circumstance hold the gesture end event and later discard it. This oneliner solves the problem, which has been around since 241c5ec, Aug 2010. LP: #744391. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
137	Do not treat single finger activation differently Do not treat single finger activation differently Single-finger drags should no longer behave differently from any other drag gesture. Fixed with this patch. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
136	Never active gestures below activation threshold Never active gestures below activation threshold Currently, all gestures activate after a certain time, such that the smallest change result in gesture events. This was designed to minimize disruption in pointer movement. Since grail no longer handles pointers, the logic can be simplified to only activate when the threshold is reached. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago
135	Do not timeout gestures overlapping touch gestures Do not timeout gestures overlapping touch gestures The notion of listening to touch gestures implies that the touches of those gestures never timeout. Hence, any pending gesture that overlaps those touches should not timeout. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>	Henrik Rydberg	13 years ago

Older »