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touchpad: disable gestures on Synaptics semi-mt touchpads

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Follow-up to eb146677e, if we disable 2fg scrolling on those touchpads we
should also disable gestures. The data doesn't magically become more useful.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2015-07-30 11:07:58 +10:00
parent 6295118c8e
commit 96d0e06f13
2 changed files with 11 additions and 3 deletions
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6
src/evdev-mt-touchpad-gestures.c
View file

@ -565,7 +565,11 @@ tp_gesture_handle_state(struct tp_dispatch *tp, uint64_t time)
int
tp_init_gesture(struct tp_dispatch *tp)
{
tp->gesture.enabled = true;
if (tp->device->model_flags & EVDEV_MODEL_JUMPING_SEMI_MT)
tp->gesture.enabled = false;
else
tp->gesture.enabled = true;
tp->gesture.twofinger_state = GESTURE_2FG_STATE_NONE;
libinput_timer_init(&tp->gesture.finger_count_switch_timer,

8
test/gestures.c
View file

@ -34,8 +34,12 @@ START_TEST(gestures_cap)
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
ck_assert(libinput_device_has_capability(device,
LIBINPUT_DEVICE_CAP_GESTURE));
if (litest_is_synaptics_semi_mt(dev))
ck_assert(!libinput_device_has_capability(device,
LIBINPUT_DEVICE_CAP_GESTURE));
else
ck_assert(libinput_device_has_capability(device,
LIBINPUT_DEVICE_CAP_GESTURE));
}
END_TEST