static void
tp_tap_touch2_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH_3;
tp->tap.saved_press_time = time;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
tp->tap.state = TAP_STATE_TOUCH_2_RELEASE;
tp->tap.saved_release_time = time;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_MOTION:
tp_tap_clear_timer(tp);
/* fallthrough */
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_TOUCH_2_HOLD;
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
break;
}
}
static void
tp_tap_touch_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH_2;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
tp->tap.state = TAP_STATE_TAPPED;
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_PRESSED);
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_TIMEOUT:
case TAP_EVENT_MOTION:
tp->tap.state = TAP_STATE_HOLD;
tp_tap_clear_timer(tp);
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
tp->tap.state = TAP_STATE_IDLE;
t->tap.is_thumb = true;
t->tap.state = TAP_TOUCH_STATE_DEAD;
tp_tap_clear_timer(tp);
break;
}
}
static void
tp_tap_dragging_wait_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_DRAGGING_OR_TAP;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
case TAP_EVENT_MOTION:
break;
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_IDLE;
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_RELEASED);
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_RELEASED);
break;
case TAP_EVENT_THUMB:
break;
}
}
static void
tp_tap_tapped_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_MOTION:
case TAP_EVENT_RELEASE:
evdev_log_bug_libinput(tp->device,
"invalid tap event when fingers are up\n");
break;
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_DRAGGING_OR_DOUBLETAP;
tp->tap.saved_press_time = time;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_IDLE;
tp_tap_notify(tp,
tp->tap.saved_release_time,
1,
LIBINPUT_BUTTON_STATE_RELEASED);
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
tp_tap_notify(tp,
tp->tap.saved_release_time,
1,
LIBINPUT_BUTTON_STATE_RELEASED);
break;
case TAP_EVENT_THUMB:
break;
}
}
static void
tp_tap_hold_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH_2;
tp->tap.saved_press_time = time;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
tp->tap.state = TAP_STATE_IDLE;
break;
case TAP_EVENT_MOTION:
case TAP_EVENT_TIMEOUT:
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
tp->tap.state = TAP_STATE_IDLE;
t->tap.is_thumb = true;
t->tap.state = TAP_TOUCH_STATE_DEAD;
break;
}
}
static void
tp_tap_idle_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH;
tp->tap.saved_press_time = time;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
break;
case TAP_EVENT_MOTION:
evdev_log_bug_libinput(tp->device,
"invalid tap event, no fingers are down\n");
break;
case TAP_EVENT_TIMEOUT:
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
evdev_log_bug_libinput(tp->device,
"invalid tap event, no fingers down, no thumb\n");
break;
}
}
static void
tp_tap_multitap_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
struct libinput *libinput = tp_libinput_context(tp);
switch (event) {
case TAP_EVENT_RELEASE:
log_bug_libinput(libinput,
"invalid tap event, no fingers are down\n");
break;
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_MULTITAP_DOWN;
tp->tap.multitap_last_time = time;
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_PRESSED);
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_MOTION:
log_bug_libinput(libinput,
"invalid tap event, no fingers are down\n");
break;
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_IDLE;
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_PRESSED);
tp_tap_notify(tp, time, 1, LIBINPUT_BUTTON_STATE_RELEASED);
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_IDLE;
tp_tap_clear_timer(tp);
break;
case TAP_EVENT_THUMB:
break;
}
}
static void
tp_tap_touch2_hold_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH_3;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
tp->tap.state = TAP_STATE_HOLD;
break;
case TAP_EVENT_MOTION:
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_TOUCH_2_HOLD;
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
break;
}
}
static void
tp_tap_touch2_handle_event(struct tp_dispatch *tp,
struct tp_touch *t,
enum tap_event event, uint64_t time)
{
switch (event) {
case TAP_EVENT_TOUCH:
tp->tap.state = TAP_STATE_TOUCH_3;
tp_tap_set_timer(tp, time);
break;
case TAP_EVENT_RELEASE:
tp->tap.state = TAP_STATE_HOLD;
if (t->tap.state == TAP_TOUCH_STATE_TOUCH) {
tp_tap_notify(tp, time, 2, LIBINPUT_BUTTON_STATE_PRESSED);
tp_tap_notify(tp, time, 2, LIBINPUT_BUTTON_STATE_RELEASED);
}
tp_tap_clear_timer(tp);
break;
case TAP_EVENT_MOTION:
tp_tap_clear_timer(tp);
/* fallthrough */
case TAP_EVENT_TIMEOUT:
tp->tap.state = TAP_STATE_TOUCH_2_HOLD;
break;
case TAP_EVENT_BUTTON:
tp->tap.state = TAP_STATE_DEAD;
break;
case TAP_EVENT_THUMB:
break;
}
}
