grail.git/src/grail-api.c, branch master

Update copyright information

2011-04-28T16:43:16+00:00

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

Prepare for gesture frame additions

2011-04-28T14:58:51+00:00

Rename internal variables and fix makefile to make room for new targets. Signed-off-by: Henrik Rydberg

Expose utouch-frame through grail API

2011-04-28T14:58:51+00:00

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

Added #includes to remove warnings from Clang.

2011-04-28T14:58:31+00:00

Signed-off-by: Jussi Pakkanen Signed-off-by: Henrik Rydberg

Use visibility macros instead of symbol map

2011-04-28T13:19:03+00:00

Signed-off-by: Jussi Pakkanen Signed-off-by: Henrik Rydberg

Allow replay of device data through grail

2011-04-04T17:46:28+00:00

This patch adds replay capabilities to grail. If the specified device points to a valid evemu file, the device properties will be extracted from that file instead. Any appended event data will be replayed in realtime when calling grail_pull_mtdev(). In practise, grail_gesture may be executed with a test file. Signed-off-by: Henrik Rydberg

Also send EV_KEY through utouch-frame

2011-04-04T17:46:11+00:00

To support semi-mt devices, buttons need to be scanned for touch count information. This patch adds EV_KEY to the set of event types sent through utouch-frame. Signed-off-by: Chase Douglas Signed-off-by: Henrik Rydberg

Skip events selectively

2011-03-14T11:55:19+00:00

Buffer all events as planned, but strip the stream of all events involved with pointer and MT, rather than bluntly removing all events. In practise, this means button and switch events are let through, undistorted although possibly slightly delayed. Signed-off-by: Henrik Rydberg

Wait for the right number of fingers before gesture timeout

2011-03-14T11:55:19+00:00

A client listening only for multi-finger gestures will not get the chance to recognize unless there is a gesture timeout. This patch waits until the drag hold time has passed before releasing the touch. Signed-off-by: Henrik Rydberg

Introduce gesture timeouts

2011-03-14T11:55:19+00:00

The timeout of a gesture is integral to the gesture type. This patch introduces timeout per gesture type, potentially enabling more control over gesture timing aspects. The timeout logic replaces the recently added recognition state. Signed-off-by: Henrik Rydberg