fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2025-12-25 02:20:05 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
libinput/test/test-gestures.c
José Expósito 9b024c6928 gestures: add quick hold implementation 
When 1 or 2 fingers are used to hold, use a faster timer to make the
"hold to stop kinetic scrolling" user interaction feel more immediate.

Also handle double tap and tap and drag interations to send only one
hold gesture instead of two.

Holding with 3 or 4 fingers remains the same to try to avoid callers
missusing hold gestures to build their own tap implementation.

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
2021-06-09 01:18:58 +00:00

1758 lines
45 KiB
C
Raw Blame History

/*
* 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 <check.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(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
litest_touch_move_three_touches(dev, 40, 40, 50, 40, 60, 40, dir_x,
dir_y, 10);
libinput_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);
ck_assert(dx == 0.0);
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
3);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_swipe_4fg(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
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);
libinput_dispatch(li);
}
libinput_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);
ck_assert(dx == 0.0);
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_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);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
4);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_2fg(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
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);
libinput_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);
ck_assert(dx == 0.0);
ck_assert(dy == 0.0);
ck_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);
ck_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
ck_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
libinput_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_END,
2);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_3fg(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
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);
libinput_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);
ck_assert(dx == 0.0);
ck_assert(dy == 0.0);
ck_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);
ck_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
ck_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
libinput_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_END,
3);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_pinch_4fg(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
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);
libinput_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);
ck_assert(dx == 0.0);
ck_assert(dy == 0.0);
ck_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);
ck_assert(scale < oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
ck_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
libinput_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
litest_touch_up(dev, 2);
litest_touch_up(dev, 3);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_END,
4);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
static void
test_gesture_spread(int 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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
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);
libinput_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);
ck_assert(dx == 0.0);
ck_assert(dy == 0.0);
ck_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);
ck_assert(scale > oldscale);
angle = libinput_event_gesture_get_angle_delta(gevent);
ck_assert_double_le(fabs(angle), 1.0);
libinput_event_destroy(event);
libinput_dispatch(li);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_PINCH_END,
2);
ck_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);
libinput_dispatch(li);
if (hold == HOLD_GESTURE_REQUIRE)
litest_timeout_gesture_hold();
litest_touch_move_two_touches(dev, 40, 20, 30, 20, 0, 40, 10);
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
libinput_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_POINTER_AXIS_SCROLL_VERTICAL, 4);
}
static void
test_gesture_hold(int nfingers)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
if (litest_slot_count(dev) < nfingers)
return;
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;
}
libinput_dispatch(li);
litest_timeout_gesture_hold();
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;
}
libinput_dispatch(li);
if (libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE)) {
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_END,
nfingers);
}
litest_assert_empty_queue(li);
}
static void
test_gesture_hold_cancel(int nfingers)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int last_finger = (nfingers - 1);
if (litest_slot_count(dev) < nfingers)
return;
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;
}
libinput_dispatch(li);
litest_timeout_gesture_hold();
litest_touch_up(dev, last_finger);
if (libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE)) {
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_BEGIN,
nfingers);
litest_assert_gesture_event(li,
LIBINPUT_EVENT_GESTURE_HOLD_END,
nfingers);
}
litest_assert_empty_queue(li);
}
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))
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
START_TEST(gestures_nocap)
{
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));
}
END_TEST
START_TEST(gestures_swipe_3fg)
{
int cardinal = _i; /* ranged test */
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;
int cardinal = _i; /* ranged test */
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;
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);
libinput_dispatch(li);
litest_touch_move_two_touches(dev, 40, 40, 50, 40, dir_x, dir_y, 10);
libinput_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);
ck_assert(dx == 0.0);
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
3);
ck_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_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);
libinput_dispatch(li);
litest_touch_move_to(dev, 0, 20, 60, 10, 80, 20);
libinput_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);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
3);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_swipe_4fg)
{
int cardinal = _i; /* ranged test */
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;
int cardinal = _i; /* ranged test */
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;
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);
libinput_dispatch(li);
litest_touch_move_two_touches(dev, 40, 40, 50, 40, dir_x, dir_y, 10);
libinput_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);
ck_assert(dx == 0.0);
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_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)
ck_assert(dx == 0.0);
else if (dir_x < 0.0)
ck_assert(dx < 0.0);
else if (dir_x > 0.0)
ck_assert(dx > 0.0);
if (dir_y == 0.0)
ck_assert(dy == 0.0);
else if (dir_y < 0.0)
ck_assert(dy < 0.0);
else if (dir_y > 0.0)
ck_assert(dy > 0.0);
libinput_event_destroy(event);
}
litest_touch_up(dev, 0);
litest_touch_up(dev, 1);
libinput_dispatch(li);
event = libinput_get_event(li);
gevent = litest_is_gesture_event(event,
LIBINPUT_EVENT_GESTURE_SWIPE_END,
4);
ck_assert(!libinput_event_gesture_get_cancelled(gevent));
libinput_event_destroy(event);
}
END_TEST
START_TEST(gestures_pinch)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_2fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_pinch_3fg)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_3fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_pinch_4fg)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_4fg(cardinal, HOLD_GESTURE_IGNORE);
}
END_TEST
START_TEST(gestures_spread)
{
int cardinal = _i; /* ranged test */
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_drain_events(li);
litest_touch_down(dev, 0, 40, 40);
litest_touch_down(dev, 1, 50, 40);
litest_touch_down(dev, 2, 60, 40);
libinput_dispatch(li);
litest_touch_move_three_touches(dev, 40, 40, 50, 40, 60, 40, 0, 30,
30);
libinput_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);
ck_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_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);
libinput_dispatch(li);
litest_touch_move_to(dev, 1, 30, 20, 30, 70, 10);
litest_touch_up(dev, 1);
libinput_dispatch(li);
litest_assert_scroll(li, 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_drain_events(li);
litest_touch_down(dev, 0, 40, 20);
litest_touch_down(dev, 1, 50, 20);
litest_touch_down(dev, 2, 60, 20);
libinput_dispatch(li);
litest_touch_move_three_touches(dev,
40, 20,
50, 20,
60, 20,
30, 40,
10);
libinput_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);
ck_assert_double_ne(ux, 0.0);
ck_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 */
ck_assert_double_gt(ux, reference_ux - 2);
ck_assert_double_lt(ux, reference_ux + 2);
ck_assert_double_gt(uy, reference_uy - 2);
ck_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 */
ck_assert_double_lt(ux, dx);
ck_assert_double_lt(ux, dx);
/* Check our accelerated delta is within the expected
* maximum. */
ck_assert_double_lt(dx, ux * max_factor);
ck_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;
ck_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
0);
ck_assert_int_eq(libinput_device_config_gesture_get_hold_default_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
ck_assert_int_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;
ck_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
1);
ck_assert_int_eq(libinput_device_config_gesture_get_hold_default_enabled(device),
LIBINPUT_CONFIG_HOLD_ENABLED);
ck_assert_int_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;
ck_assert_int_eq(libinput_device_config_gesture_set_hold_enabled(device, -1),
LIBINPUT_CONFIG_STATUS_INVALID);
ck_assert_int_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;
ck_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
1);
ck_assert_int_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_ENABLED);
ck_assert_int_eq(libinput_device_config_gesture_set_hold_enabled(device, LIBINPUT_CONFIG_HOLD_DISABLED),
LIBINPUT_CONFIG_STATUS_SUCCESS);
ck_assert_int_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;
ck_assert_int_eq(libinput_device_config_gesture_hold_is_available(device),
0);
ck_assert_int_eq(libinput_device_config_gesture_get_hold_enabled(device),
LIBINPUT_CONFIG_HOLD_DISABLED);
ck_assert_int_eq(libinput_device_config_gesture_set_hold_enabled(device, LIBINPUT_CONFIG_HOLD_ENABLED),
LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
ck_assert_int_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 = _i; /* ranged test */
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
test_gesture_hold(nfingers);
}
END_TEST
START_TEST(gestures_hold_tap_enabled)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = _i; /* ranged test */
litest_enable_tap(dev->libinput_device);
litest_drain_events(li);
test_gesture_hold(nfingers);
}
END_TEST
START_TEST(gestures_hold_cancel)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = _i; /* ranged test */
litest_disable_tap(dev->libinput_device);
litest_drain_events(li);
test_gesture_hold_cancel(nfingers);
}
END_TEST
START_TEST(gestures_hold_cancel_tap_enabled)
{
struct litest_device *dev = litest_current_device();
struct libinput *li = dev->libinput;
int nfingers = _i; /* ranged test */
litest_enable_tap(dev->libinput_device);
litest_drain_events(li);
test_gesture_hold_cancel(nfingers);
}
END_TEST
START_TEST(gestures_hold_then_swipe_3fg)
{
int cardinal = _i; /* ranged test */
test_gesture_swipe_3fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_swipe_4fg)
{
int cardinal = _i; /* ranged test */
test_gesture_swipe_4fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_2fg)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_2fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_3fg)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_3fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_pinch_4fg)
{
int cardinal = _i; /* ranged test */
test_gesture_pinch_4fg(cardinal, HOLD_GESTURE_REQUIRE);
}
END_TEST
START_TEST(gestures_hold_then_spread)
{
int cardinal = _i; /* ranged test */
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_enable_tap(dev->libinput_device);
litest_drain_events(li);
/* First tap, a hold gesture must be generated */
litest_touch_down(dev, 0, 50, 50);
libinput_dispatch(li);
litest_timeout_gesture_quick_hold();
litest_touch_up(dev, 0);
libinput_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);
libinput_dispatch(li);
litest_timeout_gesture_quick_hold();
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 = _i; /* ranged test */
unsigned int button = 0;
if (nfingers > litest_slot_count(dev))
return;
if (!libinput_device_has_capability(dev->libinput_device,
LIBINPUT_DEVICE_CAP_GESTURE))
return;
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:
abort();
}
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;
}
libinput_dispatch(li);
litest_timeout_gesture_quick_hold();
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;
}
libinput_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);
libinput_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);
libinput_dispatch(li);
litest_assert_button_event(li, button,
LIBINPUT_BUTTON_STATE_RELEASED);
litest_assert_empty_queue(li);
}
END_TEST
TEST_COLLECTION(gestures)
{
struct range cardinals = { N, N + NCARDINALS };
struct range range_hold = { 1, 5 };
struct range range_multifinger_tap = {1, 4};
litest_add(gestures_cap, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add(gestures_nocap, LITEST_ANY, LITEST_TOUCHPAD);
litest_add_ranged(gestures_swipe_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_swipe_3fg_btntool, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add(gestures_swipe_3fg_btntool_pinch_like, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
litest_add_ranged(gestures_swipe_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_swipe_4fg_btntool, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_pinch, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_pinch_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_pinch_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_spread, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
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_add_ranged(gestures_hold, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &range_hold);
litest_add_ranged(gestures_hold_tap_enabled, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &range_hold);
litest_add_ranged(gestures_hold_cancel, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &range_hold);
litest_add_ranged(gestures_hold_cancel_tap_enabled, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &range_hold);
litest_add_ranged(gestures_hold_then_swipe_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_hold_then_swipe_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_hold_then_pinch_2fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_hold_then_pinch_3fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_hold_then_pinch_4fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
litest_add_ranged(gestures_hold_then_spread, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH, &cardinals);
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_add_ranged(gestures_hold_once_tap_n_drag, LITEST_TOUCHPAD, LITEST_ANY, &range_multifinger_tap);
/* Timing-sensitive test, valgrind is too slow */
if (!RUNNING_ON_VALGRIND)
litest_add(gestures_swipe_3fg_unaccel, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
}
Reference in a new issue View git blame Copy permalink