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| author | Daniel Landau <daniel.landau@helsinki.fi> | 2011-03-12 20:07:20 +0200 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2011-03-25 14:34:43 +0100 |
| commit | 4d87c041f6a232aa30528d70d4b9946d1824b4ed (patch) | |
| tree | fdf78c5b5294e573000c987528343d8ec20c4524 | |
| parent | afbbc4b9470869933223e3970c7a63f1c52c1d69 (diff) | |
| download | xorg-input-kobomultitouch-4d87c041f6a232aa30528d70d4b9946d1824b4ed.tar.gz xorg-input-kobomultitouch-4d87c041f6a232aa30528d70d4b9946d1824b4ed.tar.bz2 xorg-input-kobomultitouch-4d87c041f6a232aa30528d70d4b9946d1824b4ed.zip | |
Four finger swipes in multitouch
I think four finger swipes are useful, attached is a very
simple patch enabling that.
Signed-off-by: Daniel Landau <daniel.landau@helsinki.fi>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
| -rw-r--r-- | driver/multitouch.c | 8 | ||||
| -rw-r--r-- | include/gestures.h | 2 | ||||
| -rw-r--r-- | src/gestures.c | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/driver/multitouch.c b/driver/multitouch.c index 99f1484..a083adc 100644 --- a/driver/multitouch.c +++ b/driver/multitouch.c @@ -261,6 +261,14 @@ static void handle_gestures(LocalDevicePtr local, foreach_bit(i, gs->tapmask) tickle_button(local, i + 1); } + if (GETBIT(gs->type, GS_VSWIPE4)) { + int step = 1 + vswipe_fraction * get_cap_ysize(caps); + button_scroll(local, 16, 17, &vswipe, step, gs->dy); + } + if (GETBIT(gs->type, GS_HSWIPE4)) { + int step = 1 + hswipe_fraction * get_cap_xsize(caps); + button_scroll(local, 18, 19, &hswipe, step, gs->dx); + } } /* called for each full received packet from the touchpad */ diff --git a/include/gestures.h b/include/gestures.h index 6bc92cd..b512121 100644 --- a/include/gestures.h +++ b/include/gestures.h @@ -33,6 +33,8 @@ #define GS_SCALE 6 #define GS_ROTATE 7 #define GS_TAP 8 +#define GS_VSWIPE4 9 +#define GS_HSWIPE4 10 struct Gestures { bitmask_t type, btmask, btdata; diff --git a/src/gestures.c b/src/gestures.c index 735e77c..cc95e9b 100644 --- a/src/gestures.c +++ b/src/gestures.c @@ -157,12 +157,16 @@ static void extract_movement(struct Gestures *gs, struct MTouch* mt) SETBIT(gs->type, GS_HSCROLL); if (nmove == 3) SETBIT(gs->type, GS_HSWIPE); + if (nmove == 4) + SETBIT(gs->type, GS_HSWIPE4); } if (abs(gs->dy) > abs(gs->dx)) { if (nmove == 2) SETBIT(gs->type, GS_VSCROLL); if (nmove == 3) SETBIT(gs->type, GS_VSWIPE); + if (nmove == 4) + SETBIT(gs->type, GS_VSWIPE4); } } } |