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| author | Henrik Rydberg <rydberg@euromail.se> | 2010-06-16 18:48:53 +0200 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2010-06-16 18:54:52 +0200 |
| commit | 21a363a2486a713434e890fc1f6b86a180755230 (patch) | |
| tree | ca788ccf7c8269c5cbd41350463fa478aa499903 /driver/multitouch.c | |
| parent | 523d193b089111849873d9de0ec1bf29f4176fbc (diff) | |
| download | xorg-input-kobomultitouch-21a363a2486a713434e890fc1f6b86a180755230.tar.gz xorg-input-kobomultitouch-21a363a2486a713434e890fc1f6b86a180755230.tar.bz2 xorg-input-kobomultitouch-21a363a2486a713434e890fc1f6b86a180755230.zip | |
Add tapping logic
This patch adds tap-to-click, tap-and-hold for dragging, two-finger
and three-finger taps. Turned on by default for touch screens only;
switch on in gestures.c.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'driver/multitouch.c')
| -rw-r--r-- | driver/multitouch.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/driver/multitouch.c b/driver/multitouch.c index 888c4c4..73a025d 100644 --- a/driver/multitouch.c +++ b/driver/multitouch.c @@ -245,6 +245,10 @@ static void handle_gestures(LocalDevicePtr local, int step = 1 + rot_fraction * get_cap_xsize(caps); button_scroll(local, 14, 15, &rot, step, gs->rot); } + if (GETBIT(gs->type, GS_TAP) && gs->ntap == 1) { + foreach_bit(i, gs->tapmask) + tickle_button(local, i + 1); + } } /* called for each full received packet from the touchpad */ @@ -258,6 +262,10 @@ static void read_input(LocalDevicePtr local) extract_gestures(&gs, mt); handle_gestures(local, &gs, &mt->caps); } + if (mt_is_idle(mt, local->fd)) { + extract_delayed_gestures(&gs, mt); + handle_gestures(local, &gs, &mt->caps); + } } } |