libinput/test/test-gestures.c
Peter Hutterer fe1d44637f touchpad: add support for fast swipe when 3fg drag is enabled
This adds a movement threshold (5mm) and a timeout (80ms) to the 3fg
drag gesture. On 3fg down with 3fg drag enabled we immediately send a
GESTURE_SWIPE event. After the timeout expires we check the movement of
the fingers - if it is below the threshold cancel the swipe and hold a
button down (i.e. a 3fg drag). Otherwise, continue with this being a
swipe.

This allows for swipe gestures to be used while 3fg drag is enabled.

Above applies the same way for 4fg with 4fg drag enabled.
Thresholds selected using the "yeah, that seems about alright" method,
intentionally quite low because we assume that users that enable 3fg
drag prefer 3fg dragging over swipe.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1410>
2026-02-02 06:44:48 +00:00

2256 lines
65 KiB
C

/*
* Copyright © 2015 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <config.h>
#include <libinput.h>
#include <valgrind/valgrind.h>
#include "libinput-util.h"
#include "litest.h"
enum cardinal { N, NE, E, SE, S, SW, W, NW, NCARDINALS };
enum hold_gesture_behaviour {
HOLD_GESTURE_IGNORE,
HOLD_GESTURE_REQUIRE,
};
static void
test_gesture_swipe_3fg(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) < 3)
return;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_touch_down(dev, 2, 60, 40);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
litest_touch_move_three_touches(dev, 40, 40, 50, 40, 60, 40, dir_x, dir_y, 10);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 3);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 3);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
dx = libinput_event_gesture_get_dx_unaccelerated(gevent);
dy = libinput_event_gesture_get_dy_unaccelerated(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_END, 3);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_swipe_4fg(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int cardinals[NCARDINALS][2] = {
{ 0, 3 }, { 3, 3 }, { 3, 0 }, { 3, -3 },
{ 0, -3 }, { -3, -3 }, { -3, 0 }, { -3, 3 },
};
int i;
if (litest_slot_count(dev) < 4)
return;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_touch_down(dev, 2, 60, 40);
litest_touch_down(dev, 3, 70, 40);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
for (i = 0; i < 8; i++) {
litest_push_event_frame(dev);
dir_x += cardinals[cardinal][0];
dir_y += cardinals[cardinal][1];
litest_touch_move(dev, 0, 40 + dir_x, 40 + dir_y);
litest_touch_move(dev, 1, 50 + dir_x, 40 + dir_y);
litest_touch_move(dev, 2, 60 + dir_x, 40 + dir_y);
litest_touch_move(dev, 3, 70 + dir_x, 40 + dir_y);
litest_pop_event_frame(dev);
litest_dispatch(li);
}
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 4);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 4);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 4);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
4);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
dx = libinput_event_gesture_get_dx_unaccelerated(gevent);
dy = libinput_event_gesture_get_dy_unaccelerated(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
litest_touch_up(dev, 3);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_END, 4);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_2fg(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int i;
double scale, oldscale;
double angle;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) < 2 ||
!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return;
/* If the device is too small to provide a finger spread wide enough
* to avoid the scroll bias, skip the test */
if (cardinal == E || cardinal == W) {
double w = 0, h = 0;
libinput_device_get_size(dev->libinput_device, &w, &h);
/* 0.6 because the code below gives us points like 20/y and
* 80/y. 45 because the threshold in the code is 40mm */
if (w * 0.6 < 45)
return;
}
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_down(dev, 1, 50 - dir_x, 50 - dir_y);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
for (i = 0; i < 8; i++) {
litest_push_event_frame(dev);
if (dir_x > 0.0)
dir_x -= 2;
else if (dir_x < 0.0)
dir_x += 2;
if (dir_y > 0.0)
dir_y -= 2;
else if (dir_y < 0.0)
dir_y += 2;
litest_touch_move(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_move(dev, 1, 50 - dir_x, 50 - dir_y);
litest_pop_event_frame(dev);
litest_dispatch(li);
}
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 2);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 2);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_BEGIN, 2);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
litest_assert(scale == 1.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
2);
oldscale = scale;
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
litest_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
litest_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_END, 2);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_3fg(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int i;
double scale, oldscale;
double angle;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) < 3)
return;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_down(dev, 1, 50 - dir_x, 50 - dir_y);
litest_touch_down(dev, 2, 51 - dir_x, 51 - dir_y);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
for (i = 0; i < 8; i++) {
litest_push_event_frame(dev);
if (dir_x > 0.0)
dir_x -= 2;
else if (dir_x < 0.0)
dir_x += 2;
if (dir_y > 0.0)
dir_y -= 2;
else if (dir_y < 0.0)
dir_y += 2;
litest_touch_move(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_move(dev, 1, 50 - dir_x, 50 - dir_y);
litest_touch_move(dev, 2, 51 - dir_x, 51 - dir_y);
litest_pop_event_frame(dev);
litest_dispatch(li);
}
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 3);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 3);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_BEGIN, 3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
litest_assert(scale == 1.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
3);
oldscale = scale;
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
litest_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
litest_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_END, 3);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_4fg(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int i;
double scale, oldscale;
double angle;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) < 4)
return;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_down(dev, 1, 50 - dir_x, 50 - dir_y);
litest_touch_down(dev, 2, 51 - dir_x, 51 - dir_y);
litest_touch_down(dev, 3, 52 - dir_x, 52 - dir_y);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
for (i = 0; i < 7; i++) {
litest_push_event_frame(dev);
if (dir_x > 0.0)
dir_x -= 2;
else if (dir_x < 0.0)
dir_x += 2;
if (dir_y > 0.0)
dir_y -= 2;
else if (dir_y < 0.0)
dir_y += 2;
litest_touch_move(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_move(dev, 1, 50 - dir_x, 50 - dir_y);
litest_touch_move(dev, 2, 51 - dir_x, 51 - dir_y);
litest_touch_move(dev, 3, 52 - dir_x, 52 - dir_y);
litest_pop_event_frame(dev);
litest_dispatch(li);
}
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 4);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 4);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_BEGIN, 4);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
litest_assert(scale == 1.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
4);
oldscale = scale;
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
litest_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
litest_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
litest_touch_up(dev, 3);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_END, 4);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_spread(enum cardinal cardinal, enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
double dir_x, dir_y;
int i;
double scale, oldscale;
double angle;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) < 2 ||
!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return;
/* If the device is too small to provide a finger spread wide enough
* to avoid the scroll bias, skip the test */
if (cardinal == E || cardinal == W) {
double w = 0, h = 0;
libinput_device_get_size(dev->libinput_device, &w, &h);
/* 0.6 because the code below gives us points like 20/y and
* 80/y. 45 because the threshold in the code is 40mm */
if (w * 0.6 < 45)
return;
}
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_down(dev, 1, 50 - dir_x, 50 - dir_y);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
for (i = 0; i < 15; i++) {
litest_push_event_frame(dev);
if (dir_x > 0.0)
dir_x += 1;
else if (dir_x < 0.0)
dir_x -= 1;
if (dir_y > 0.0)
dir_y += 1;
else if (dir_y < 0.0)
dir_y -= 1;
litest_touch_move(dev, 0, 50 + dir_x, 50 + dir_y);
litest_touch_move(dev, 1, 50 - dir_x, 50 - dir_y);
litest_pop_event_frame(dev);
litest_dispatch(li);
}
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 2);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 2);
}
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_BEGIN, 2);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
litest_assert(scale == 1.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_UPDATE,
2);
oldscale = scale;
scale = libinput_event_gesture_get_scale(gevent);
litest_assert(scale > oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
litest_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
litest_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_PINCH_END, 2);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_3fg_buttonarea_scroll(enum hold_gesture_behaviour hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (litest_slot_count(dev) < 3)
return;
litest_enable_buttonareas(dev);
litest_enable_2fg_scroll(dev);
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 20);
litest_touch_down(dev, 1, 30, 20);
/* third finger in btnarea */
litest_touch_down(dev, 2, 50, 99);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold(li);
litest_touch_move_two_touches(dev, 40, 20, 30, 20, 0, 40, 10);
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE) {
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 2);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 2);
}
litest_assert_scroll(li,
LIBINPUT_EVENT_POINTER_SCROLL_FINGER,
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL,
4);
}
START_TEST(gestures_cap)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
if (libevdev_has_property(dev->evdev, INPUT_PROP_SEMI_MT))
litest_assert(
!libinput_device_has_capability(device,
LIBINPUT_DEVICE_CAP_GESTURE));
else
litest_assert(
libinput_device_has_capability(device,
LIBINPUT_DEVICE_CAP_GESTURE));
}
END_TEST
START_TEST(gestures_nocap)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert(
!libinput_device_has_capability(device, LIBINPUT_DEVICE_CAP_GESTURE));
}
END_TEST
START_TEST(gestures_swipe_3fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_swipe_3fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_swipe_3fg_btntool)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
double dir_x, dir_y;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) > 2 ||
!libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_TRIPLETAP) ||
!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_dispatch(li);
litest_touch_move_two_touches(dev, 40, 40, 50, 40, dir_x, dir_y, 10);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
dx = libinput_event_gesture_get_dx_unaccelerated(gevent);
dy = libinput_event_gesture_get_dy_unaccelerated(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_END, 3);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_swipe_3fg_btntool_pinch_like)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
if (litest_slot_count(dev) > 2 ||
!libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_TRIPLETAP) ||
!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
litest_drain_events(li);
/* Technically a pinch position + pinch movement, but expect swipe
* for nfingers > nslots */
litest_touch_down(dev, 0, 20, 60);
litest_touch_down(dev, 1, 50, 20);
litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_dispatch(li);
litest_touch_move_to(dev, 0, 20, 60, 10, 80, 20);
litest_dispatch(li);
event = libinput_get_event(li);
litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 3);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE, 3);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_END, 3);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_swipe_4fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_swipe_4fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_swipe_4fg_btntool)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
double dx, dy;
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
double dir_x, dir_y;
int cardinals[NCARDINALS][2] = {
{ 0, 30 }, { 30, 30 }, { 30, 0 }, { 30, -30 },
{ 0, -30 }, { -30, -30 }, { -30, 0 }, { -30, 30 },
};
if (litest_slot_count(dev) > 2 ||
!libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_QUADTAP) ||
!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
dir_x = cardinals[cardinal][0];
dir_y = cardinals[cardinal][1];
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
litest_event(dev, EV_KEY, BTN_TOOL_QUADTAP, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_dispatch(li);
litest_touch_move_two_touches(dev, 40, 40, 50, 40, dir_x, dir_y, 10);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 4);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
litest_assert(dx == 0.0);
litest_assert(dy == 0.0);
libinput_event_destroy(event);
while ((event = libinput_get_event(li)) != NULL) {
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
4);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
dx = libinput_event_gesture_get_dx_unaccelerated(gevent);
dy = libinput_event_gesture_get_dy_unaccelerated(gevent);
if (dir_x == 0.0)
litest_assert(dx == 0.0);
else if (dir_x < 0.0)
litest_assert(dx < 0.0);
else if (dir_x > 0.0)
litest_assert(dx > 0.0);
if (dir_y == 0.0)
litest_assert(dy == 0.0);
else if (dir_y < 0.0)
litest_assert(dy < 0.0);
else if (dir_y > 0.0)
litest_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_END, 4);
litest_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_pinch)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_2fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_pinch_3fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_3fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_pinch_4fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_4fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_spread)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_spread(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_time_usec)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_gesture *gevent;
uint64_t time_usec;
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_touch_down(dev, 2, 60, 40);
litest_dispatch(li);
litest_touch_move_three_touches(dev, 40, 40, 50, 40, 60, 40, 0, 30, 30);
litest_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 3);
time_usec = libinput_event_gesture_get_time_usec(gevent);
litest_assert_int_eq(libinput_event_gesture_get_time(gevent),
(uint32_t)(time_usec / 1000));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_3fg_buttonarea_scroll)
{
test_gesture_3fg_buttonarea_scroll(HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_3fg_buttonarea_scroll_btntool)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (litest_slot_count(dev) > 2)
return LITEST_NOT_APPLICABLE;
litest_enable_buttonareas(dev);
litest_enable_2fg_scroll(dev);
litest_drain_events(li);
/* first finger in btnarea */
litest_touch_down(dev, 0, 20, 99);
litest_touch_down(dev, 1, 30, 20);
litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
litest_event(dev, EV_SYN, SYN_REPORT, 0);
litest_dispatch(li);
litest_touch_move_to(dev, 1, 30, 20, 30, 70, 10);
litest_touch_up(dev, 1);
litest_dispatch(li);
litest_assert_scroll(li,
LIBINPUT_EVENT_POINTER_SCROLL_FINGER,
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL,
4);
}
END_TEST
START_TEST(gestures_swipe_3fg_unaccel)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
struct libinput_event *event;
double reference_ux = 0, reference_uy = 0;
/**
* This magic number is an artifact of the acceleration code.
* The maximum factor in the touchpad accel profile is 4.8 times the
* speed setting (1.000875 at default setting 0). The factor
* applied to the const acceleration is the 0.9 baseline.
* So our two sets of coordinates are:
* accel = 4.8 * delta * normalize_magic
* unaccel = 0.9 * delta * normalize_magic
*
* Since delta and the normalization magic are the same for both,
* our accelerated deltas can be a maximum of 4.8/0.9 bigger than
* the unaccelerated deltas.
*
* If any of the accel methods numbers change, this will have to
* change here too.
*/
const double max_factor = 5.34;
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
litest_drain_events(li);
litest_touch_down(dev, 0, 40, 20);
litest_touch_down(dev, 1, 50, 20);
litest_touch_down(dev, 2, 60, 20);
litest_dispatch(li);
litest_touch_move_three_touches(dev, 40, 20, 50, 20, 60, 20, 30, 40, 10);
litest_dispatch(li);
event = libinput_get_event(li);
litest_is_gesture_event(event, LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN, 3);
libinput_event_destroy(event);
event = libinput_get_event(li);
do {
struct libinput_event_gesture *gevent;
double dx, dy;
double ux, uy;
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
3);
dx = libinput_event_gesture_get_dx(gevent);
dy = libinput_event_gesture_get_dy(gevent);
ux = libinput_event_gesture_get_dx_unaccelerated(gevent);
uy = libinput_event_gesture_get_dy_unaccelerated(gevent);
litest_assert_double_ne(ux, 0.0);
litest_assert_double_ne(uy, 0.0);
if (!reference_ux)
reference_ux = ux;
if (!reference_uy)
reference_uy = uy;
/* The unaccelerated delta should be the same for every
* event, but we have rounding errors since we only control
* input data as percentage of the touchpad size.
* so we just eyeball it */
litest_assert_double_gt(ux, reference_ux - 2);
litest_assert_double_lt(ux, reference_ux + 2);
litest_assert_double_gt(uy, reference_uy - 2);
litest_assert_double_lt(uy, reference_uy + 2);
/* All our touchpads are large enough to make this is a fast
* swipe, we don't expect deceleration, unaccel should
* always be less than accel delta */
litest_assert_double_lt(ux, dx);
litest_assert_double_lt(ux, dx);
/* Check our accelerated delta is within the expected
* maximum. */
litest_assert_double_lt(dx, ux * max_factor);
litest_assert_double_lt(dy, uy * max_factor);
libinput_event_destroy(event);
} while ((event = libinput_get_event(li)));
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
}
END_TEST
START_TEST(gestures_hold_config_default_disabled)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
0);
litest_assert_enum_eq(
libinput_device_config_gesture_get_hold_default_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
litest_assert_enum_eq(
libinput_device_config_gesture_get_hold_default_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
}
END_TEST
START_TEST(gestures_hold_config_default_enabled)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
1);
litest_assert_enum_eq(
libinput_device_config_gesture_get_hold_default_enabled(device),
LIBINPUT_CONFIG_HOLD_ENABLED);
litest_assert_enum_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_ENABLED);
}
END_TEST
START_TEST(gestures_hold_config_set_invalid)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert_enum_eq(
libinput_device_config_gesture_set_hold_enabled(device, -1),
LIBINPUT_CONFIG_STATUS_INVALID);
litest_assert_enum_eq(
libinput_device_config_gesture_set_hold_enabled(device, 2),
LIBINPUT_CONFIG_STATUS_INVALID);
}
END_TEST
START_TEST(gestures_hold_config_is_available)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
1);
litest_assert_enum_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_ENABLED);
litest_assert_enum_eq(libinput_device_config_gesture_set_hold_enabled(
device,
LIBINPUT_CONFIG_HOLD_DISABLED),
LIBINPUT_CONFIG_STATUS_SUCCESS);
litest_assert_enum_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
}
END_TEST
START_TEST(gestures_hold_config_is_not_available)
{
struct litest_device *dev = litest_current_device();
struct libinput_device *device = dev->libinput_device;
litest_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
0);
litest_assert_enum_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
litest_assert_enum_eq(libinput_device_config_gesture_set_hold_enabled(
device,
LIBINPUT_CONFIG_HOLD_ENABLED),
LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
litest_assert_enum_eq(libinput_device_config_gesture_set_hold_enabled(
device,
LIBINPUT_CONFIG_HOLD_DISABLED),
LIBINPUT_CONFIG_STATUS_SUCCESS);
}
END_TEST
START_TEST(gestures_hold)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = litest_test_param_get_i32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap");
if (litest_slot_count(dev) < nfingers)
return LITEST_NOT_APPLICABLE;
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
switch (nfingers) {
case 4:
litest_touch_down(dev, 3, 70, 30);
_fallthrough_;
case 3:
litest_touch_down(dev, 2, 60, 30);
_fallthrough_;
case 2:
litest_touch_down(dev, 1, 50, 30);
_fallthrough_;
case 1:
litest_touch_down(dev, 0, 40, 30);
break;
}
litest_timeout_gesture_hold(li);
if (libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE)) {
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
nfingers);
} else {
litest_assert_empty_queue(li);
}
switch (nfingers) {
case 4:
litest_touch_up(dev, 3);
_fallthrough_;
case 3:
litest_touch_up(dev, 2);
_fallthrough_;
case 2:
litest_touch_up(dev, 1);
_fallthrough_;
case 1:
litest_touch_up(dev, 0);
break;
}
litest_dispatch(li);
if (libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE)) {
_destroy_(libinput_event) *ev = libinput_get_event(li);
auto gev = litest_is_gesture_event(ev,
LIBINPUT_EVENT_GESTURE_HOLD_END,
nfingers);
litest_assert(!libinput_event_gesture_get_cancelled(gev));
}
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_hold_cancel)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = litest_test_param_get_i32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap");
if (litest_slot_count(dev) < nfingers)
return LITEST_NOT_APPLICABLE;
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
int last_finger = (nfingers - 1);
litest_drain_events(li);
switch (nfingers) {
case 4:
litest_touch_down(dev, 3, 70, 30);
_fallthrough_;
case 3:
litest_touch_down(dev, 2, 60, 30);
_fallthrough_;
case 2:
litest_touch_down(dev, 1, 50, 30);
_fallthrough_;
case 1:
litest_touch_down(dev, 0, 40, 30);
break;
}
litest_timeout_gesture_hold(li);
litest_touch_up(dev, last_finger);
litest_dispatch(li);
litest_timeout_gesture_hold(li);
if (libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE)) {
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
nfingers);
_destroy_(libinput_event) *ev = libinput_get_event(li);
auto gev = litest_is_gesture_event(ev,
LIBINPUT_EVENT_GESTURE_HOLD_END,
nfingers);
if (nfingers > 1)
litest_assert(libinput_event_gesture_get_cancelled(gev));
else /* can't cancel a 1fg gesture */
litest_assert(!libinput_event_gesture_get_cancelled(gev));
}
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_hold_then_swipe_3fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_swipe_3fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_swipe_4fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_swipe_4fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_2fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_2fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_3fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_3fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_4fg)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_pinch_4fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_spread)
{
enum cardinal cardinal =
litest_test_param_get_i32(test_env->params, "direction");
test_gesture_spread(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_3fg_buttonarea_scroll)
{
test_gesture_3fg_buttonarea_scroll(HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_once_on_double_tap)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
litest_enable_tap(dev->libinput_device);
litest_drain_events(li);
/* First tap, a hold gesture must be generated */
litest_touch_down(dev, 0, 50, 50);
litest_timeout_gesture_quick_hold(li);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 1);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 1);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
/* Double tap, don't generate an extra hold gesture */
litest_touch_down(dev, 0, 50, 50);
litest_touch_up(dev, 0);
litest_timeout_gesture_quick_hold(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_hold_once_tap_n_drag)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = litest_test_param_get_i32(test_env->params, "fingers");
unsigned int button = 0;
if (nfingers > litest_slot_count(dev))
return LITEST_NOT_APPLICABLE;
if (!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
litest_enable_tap(dev->libinput_device);
litest_disable_drag_lock(dev->libinput_device);
litest_drain_events(li);
switch (nfingers) {
case 1:
button = BTN_LEFT;
break;
case 2:
button = BTN_RIGHT;
break;
case 3:
button = BTN_MIDDLE;
break;
default:
litest_assert_not_reached();
}
switch (nfingers) {
case 3:
litest_touch_down(dev, 2, 60, 30);
_fallthrough_;
case 2:
litest_touch_down(dev, 1, 50, 30);
_fallthrough_;
case 1:
litest_touch_down(dev, 0, 40, 30);
break;
}
litest_timeout_gesture_quick_hold(li);
switch (nfingers) {
case 3:
litest_touch_up(dev, 2);
_fallthrough_;
case 2:
litest_touch_up(dev, 1);
_fallthrough_;
case 1:
litest_touch_up(dev, 0);
break;
}
litest_dispatch(li);
/* "Quick" hold gestures are only generated when using 1 or 2 fingers */
if (nfingers == 1 || nfingers == 2) {
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
nfingers);
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_END,
nfingers);
}
/* Tap and drag, don't generate an extra hold gesture */
litest_touch_down(dev, 0, 50, 50);
litest_touch_move_to(dev, 0, 50, 50, 80, 80, 20);
litest_dispatch(li);
litest_assert_button_event(li, button, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_button_event(li, button, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_hold_and_motion_before_timeout)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
litest_drain_events(li);
litest_touch_down(dev, 0, 50, 50);
litest_dispatch(li);
litest_touch_move_to(dev, 0, 50, 50, 51, 51, 1);
litest_touch_move_to(dev, 0, 51, 51, 50, 50, 1);
litest_timeout_gesture_quick_hold(li);
litest_drain_events_of_type(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 1);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 1);
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_hold_and_motion_after_timeout)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return LITEST_NOT_APPLICABLE;
litest_drain_events(li);
litest_touch_down(dev, 0, 50, 50);
litest_timeout_gesture_quick_hold(li);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_BEGIN, 1);
litest_touch_move_to(dev, 0, 50, 50, 51, 51, 1);
litest_touch_move_to(dev, 0, 51, 51, 50, 50, 1);
litest_dispatch(li);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_gesture_event(li, LIBINPUT_EVENT_GESTURE_HOLD_END, 1);
litest_assert_empty_queue(li);
}
END_TEST
static void
drain_cancelled_swipe_gesture(struct libinput *li)
{
litest_drain_events_of_type(li,
LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE);
_destroy_(libinput_event) *end = libinput_get_event(li);
auto gev = litest_is_gesture_event(end, LIBINPUT_EVENT_GESTURE_SWIPE_END, -1);
litest_assert(libinput_event_gesture_get_cancelled(gev));
}
START_TEST(gestures_3fg_drag)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
litest_drain_events_of_type(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
LIBINPUT_EVENT_GESTURE_HOLD_END);
if (tap_enabled) {
litest_checkpoint(
"Expecting no immediate button press as tapping is enabled");
litest_assert_empty_queue(li);
} else {
litest_checkpoint(
"Expecting immediate swipe begin tapping is disabled");
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN,
finger_count);
}
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST
START_TEST(gestures_3fg_drag_lock_resume_3fg_motion)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
bool wait_for_timeout = litest_test_param_get_bool(test_env->params, "wait");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
litest_checkpoint("Putting three fingers down + movement)");
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_checkpoint("Releasing all fingers");
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Putting three fingers down (no movement)");
y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_dispatch(li);
litest_checkpoint("Waiting past finger switch timeout");
litest_timeout_finger_switch(li);
if (wait_for_timeout) {
litest_checkpoint("Waiting past tap/3fg drag timeout");
litest_timeout_3fg_drag(li);
litest_assert_empty_queue(li);
}
litest_checkpoint("Moving three fingers");
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_move(dev, i, 10 + i, y);
litest_dispatch(li);
}
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_checkpoint("Releasing three fingers");
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST
START_TEST(gestures_3fg_drag_lock_resume_3fg_release_no_motion)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
bool wait_for_timeout = litest_test_param_get_bool(test_env->params, "wait");
/* tap-enabled for 4fg finger count doesn't make a difference */
bool expect_tap = finger_count <= 3 && tap_enabled && !wait_for_timeout;
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
litest_checkpoint("Putting %d fingers down with motion for drag", finger_count);
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Putting %d fingers down again (no motion)", finger_count);
y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Waiting past finger switch timeout");
litest_timeout_finger_switch(li);
if (wait_for_timeout) {
litest_checkpoint("Waiting past tap/3fg drag timeout");
litest_timeout_3fg_drag(li);
litest_assert_empty_queue(li);
}
litest_checkpoint("Releasing %d fingers", finger_count);
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
if (expect_tap) {
/* If we're not waiting and tapping is enabled, this is
* the equivalent of a 3fg tap within the drag timeout */
litest_checkpoint("Expecting 3fg drag release");
litest_assert_button_event(li,
BTN_LEFT,
LIBINPUT_BUTTON_STATE_RELEASED);
litest_checkpoint("Expecting 3fg tap");
litest_assert_button_event(li,
BTN_MIDDLE,
LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_button_event(li,
BTN_MIDDLE,
LIBINPUT_BUTTON_STATE_RELEASED);
}
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
if (!expect_tap)
litest_assert_button_event(li,
BTN_LEFT,
LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
}
END_TEST
START_TEST(gestures_3fg_drag_lock_resume_1fg_motion)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
litest_checkpoint("Putting 3 fingers down + motion to trigger 3fg drag");
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_checkpoint("Releasing 3 fingers");
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Putting 1 finger down and moving it");
/* fingers are up, now let's put one finger down and move it */
y = 30.0;
litest_touch_down(dev, 0, 10, y);
litest_dispatch(li);
litest_assert_empty_queue(li);
/* We need to wait until the gesture code accepts this is one finger only */
litest_timeout_finger_switch(li);
while (y < 60.0) {
y += 2;
litest_touch_move(dev, 0, 10, y);
litest_dispatch(li);
}
litest_checkpoint("Expecting drag button release and motion");
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
}
END_TEST
START_TEST(gestures_3fg_drag_lock_resume_2fg_scroll)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
litest_checkpoint("Putting 3 fingers down + motion to trigger 3fg drag");
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_checkpoint("Releasing 3 fingers");
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Putting 2 fingers down and moving them");
y = 30.0;
litest_touch_down(dev, 0, 10, y);
litest_touch_down(dev, 1, 20, y);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_timeout_finger_switch(li);
while (y < 60.0) {
y += 2;
litest_touch_move(dev, 0, 10, y);
litest_touch_move(dev, 1, 20, y);
litest_dispatch(li);
}
litest_checkpoint("Expecting drag button release and scroll");
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_only_axis_events(li, LIBINPUT_EVENT_POINTER_SCROLL_FINGER);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
}
END_TEST
START_TEST(gestures_3fg_drag_lock_resume_1fg_tap)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int finger_count = litest_test_param_get_i32(test_env->params, "fingers");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
litest_enable_tap(dev->libinput_device);
litest_drain_events(li);
litest_checkpoint("Putting 3 fingers down for 3fg drag");
double y = 30.0;
for (int i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
litest_dispatch(li);
while (y < 60.0) {
y += 2;
for (int i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
if (i ==
0) /* Wait after the first movement to escape the swipe */
litest_timeout_3fg_drag_or_swipe(li);
}
litest_dispatch(li);
}
litest_drain_events_of_type(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
LIBINPUT_EVENT_GESTURE_HOLD_END,
-1);
drain_cancelled_swipe_gesture(li);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
litest_checkpoint("Releasing 3 fingers");
for (int i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_checkpoint("Tapping with 1 finger");
/* fingers are up, now let's tap with one finger */
y = 30.0;
litest_touch_down(dev, 0, 10, y);
litest_dispatch(li);
litest_assert_empty_queue(li);
litest_touch_up(dev, 0);
litest_dispatch(li);
litest_timeout_tap(li);
litest_checkpoint("Expecting drag release followed by 1fg tap");
/* 3fg drag lock must be cancelled */
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
/* And a 1fg tap */
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
litest_timeout_3fg_drag(li);
}
END_TEST
START_TEST(gestures_3fg_drag_fast_swipe)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
uint32_t finger_count = litest_test_param_get_u32(test_env->params, "fingers");
bool tap_enabled = litest_test_param_get_bool(test_env->params, "tap-enabled");
if (litest_slot_count(dev) < 3)
return LITEST_NOT_APPLICABLE;
if (libinput_device_config_3fg_drag_get_finger_count(dev->libinput_device) <
(int)finger_count)
return LITEST_NOT_APPLICABLE;
litest_enable_3fg_drag(dev->libinput_device, finger_count);
if (tap_enabled)
litest_enable_tap(dev->libinput_device);
else
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
double y = 30.0;
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_down(dev, i, 10 + i, y);
while (y < 60.0) {
y += 2;
for (uint32_t i = 0; i < finger_count; i++) {
litest_touch_move(dev, i, 10 + i, y);
}
litest_dispatch(li);
}
litest_drain_events_of_type(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
LIBINPUT_EVENT_GESTURE_HOLD_END);
auto begin = libinput_get_event(li);
litest_is_gesture_event(begin,
LIBINPUT_EVENT_GESTURE_SWIPE_BEGIN,
finger_count);
libinput_event_destroy(begin);
struct libinput_event *update;
while ((update = libinput_get_event(li))) {
litest_is_gesture_event(update,
LIBINPUT_EVENT_GESTURE_SWIPE_UPDATE,
finger_count);
libinput_event_destroy(update);
}
for (uint32_t i = 0; i < finger_count; i++)
litest_touch_up(dev, i);
litest_dispatch(li);
auto end = libinput_get_event(li);
auto gev = litest_is_gesture_event(end,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
finger_count);
litest_assert(!libinput_event_gesture_get_cancelled(gev));
libinput_event_destroy(end);
}
END_TEST
TEST_COLLECTION(gestures)
{
/* clang-format off */
litest_add(gestures_cap, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_nocap, LITEST_ANY, LITEST_TOUCHPAD);
litest_add(gestures_swipe_3fg_btntool_pinch_like, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_3fg_buttonarea_scroll, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_3fg_buttonarea_scroll_btntool, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_time_usec, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_hold_config_default_disabled, LITEST_TOUCHPAD|LITEST_SEMI_MT, LITEST_ANY);
litest_add(gestures_hold_config_default_enabled, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH|LITEST_SEMI_MT);
litest_add(gestures_hold_config_set_invalid, LITEST_TOUCHPAD, LITEST_ANY);
litest_add(gestures_hold_config_is_available, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH|LITEST_SEMI_MT);
litest_add(gestures_hold_config_is_not_available, LITEST_TOUCHPAD|LITEST_SEMI_MT, LITEST_ANY);
litest_with_parameters(params,
"fingers", 'i', 4, 1, 2, 3, 4,
"tap", 'b') {
litest_add_parametrized(gestures_hold, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_cancel, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_with_parameters(params, "direction", 'I', 8, litest_named_i32(N), litest_named_i32(NE),
litest_named_i32(E), litest_named_i32(SE),
litest_named_i32(S), litest_named_i32(SW),
litest_named_i32(W), litest_named_i32(NW)) {
litest_add_parametrized(gestures_swipe_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_swipe_3fg_btntool, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_swipe_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_swipe_4fg_btntool, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_pinch, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_pinch_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_pinch_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_spread, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_swipe_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_swipe_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_pinch_2fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_pinch_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_pinch_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_hold_then_spread, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_add(gestures_hold_then_3fg_buttonarea_scroll, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_hold_once_on_double_tap, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_with_parameters(params, "fingers", 'i', 3, 1, 2, 3) {
litest_add_parametrized(gestures_hold_once_tap_n_drag, LITEST_TOUCHPAD, LITEST_ANY, params);
}
litest_add(gestures_hold_and_motion_before_timeout, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_hold_and_motion_after_timeout, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_with_parameters(params,
"fingers", 'u', 2, 3, 4,
"tap-enabled", 'b') {
litest_add_parametrized(gestures_3fg_drag, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_with_parameters(params,
"fingers", 'u', 2, 3, 4,
"tap-enabled", 'b',
"wait", 'b') {
litest_add_parametrized(gestures_3fg_drag_lock_resume_3fg_motion, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_3fg_drag_lock_resume_3fg_release_no_motion, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_with_parameters(params,
"fingers", 'u', 2, 3, 4,
"tap-enabled", 'b') {
litest_add_parametrized(gestures_3fg_drag_lock_resume_1fg_motion, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
litest_add_parametrized(gestures_3fg_drag_lock_resume_2fg_scroll, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_with_parameters(params, "fingers", 'i', 2, 3, 4) {
litest_add_parametrized(gestures_3fg_drag_lock_resume_1fg_tap, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
litest_with_parameters(params,
"fingers", 'u', 2, 3, 4,
"tap-enabled", 'b') {
litest_add_parametrized(gestures_3fg_drag_fast_swipe, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, params);
}
/* Timing-sensitive test, valgrind is too slow */
if (!RUNNING_ON_VALGRIND)
litest_add(gestures_swipe_3fg_unaccel, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
/* clang-format on */
}