test-touchpad-buttons.c 58.7 KB
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/*
 * Copyright © 2014 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 <errno.h>
#include <fcntl.h>
#include <libinput.h>
#include <unistd.h>

#include "libinput-util.h"
#include "litest.h"

START_TEST(touchpad_click_defaults_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput_device *device = dev->libinput_device;
	uint32_t methods, method;
	enum libinput_config_status status;

	/* call this test for apple touchpads */

	methods = libinput_device_config_click_get_methods(device);
	ck_assert(methods & LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);
	ck_assert(methods & LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);

	method = libinput_device_config_click_get_method(device);
	ck_assert_int_eq(method, LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);
	method = libinput_device_config_click_get_default_method(device);
	ck_assert_int_eq(method, LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);

	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_NONE);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
}
END_TEST

START_TEST(touchpad_click_defaults_btnarea)
{
	struct litest_device *dev = litest_current_device();
	struct libinput_device *device = dev->libinput_device;
	uint32_t methods, method;
	enum libinput_config_status status;

	/* call this test for non-apple clickpads */

	methods = libinput_device_config_click_get_methods(device);
	ck_assert(methods & LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);
	ck_assert(methods & LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);

	method = libinput_device_config_click_get_method(device);
	ck_assert_int_eq(method,  LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);
	method = libinput_device_config_click_get_default_method(device);
	ck_assert_int_eq(method,  LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);

	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_NONE);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
}
END_TEST

START_TEST(touchpad_click_defaults_none)
{
	struct litest_device *dev = litest_current_device();
	struct libinput_device *device = dev->libinput_device;
	uint32_t methods, method;
	enum libinput_config_status status;

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	if (libevdev_get_id_vendor(dev->evdev) == VENDOR_ID_APPLE &&
	    libevdev_get_id_product(dev->evdev) == PRODUCT_ID_APPLE_APPLETOUCH)
		return;

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	/* call this test for non-clickpads and non-touchpads */
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	methods = libinput_device_config_click_get_methods(device);
	ck_assert_int_eq(methods, 0);

	method = libinput_device_config_click_get_method(device);
	ck_assert_int_eq(method, LIBINPUT_CONFIG_CLICK_METHOD_NONE);
	method = libinput_device_config_click_get_default_method(device);
	ck_assert_int_eq(method, LIBINPUT_CONFIG_CLICK_METHOD_NONE);

	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
}
END_TEST

START_TEST(touchpad_1fg_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_1fg_clickfinger_no_touch)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_2fg_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 70, 70);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_3fg_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	if (libevdev_get_num_slots(dev->evdev) < 3)
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 60, 70);
	litest_touch_down(dev, 2, 70, 70);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);
	litest_touch_up(dev, 2);

	libinput_dispatch(li);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_3fg_clickfinger_btntool)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	if (libevdev_get_num_slots(dev->evdev) >= 3 ||
	    !libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_TRIPLETAP))
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 60, 70);
	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_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1);
	litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	libinput_dispatch(li);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_4fg_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
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	struct libinput_event *event;
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	if (libevdev_get_num_slots(dev->evdev) < 4)
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 60, 70);
	litest_touch_down(dev, 2, 70, 70);
	litest_touch_down(dev, 3, 80, 70);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);
	litest_touch_up(dev, 2);
	litest_touch_up(dev, 3);

	libinput_dispatch(li);

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	litest_wait_for_event(li);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_PRESSED);
	libinput_event_destroy(event);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_RELEASED);
	libinput_event_destroy(event);

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	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(touchpad_4fg_clickfinger_btntool_2slots)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
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	struct libinput_event *event;
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	if (libevdev_get_num_slots(dev->evdev) >= 3 ||
	    !libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_QUADTAP))
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 60, 70);
	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_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1);
	litest_event(dev, EV_KEY, BTN_TOOL_QUADTAP, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

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	litest_wait_for_event(li);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_PRESSED);
	libinput_event_destroy(event);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_RELEASED);
	libinput_event_destroy(event);
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	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(touchpad_4fg_clickfinger_btntool_3slots)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
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	struct libinput_event *event;
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	if (libevdev_get_num_slots(dev->evdev) >= 4 ||
	    libevdev_get_num_slots(dev->evdev) < 3 ||
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	    !libevdev_has_event_code(dev->evdev, EV_KEY, BTN_TOOL_TRIPLETAP))
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 60, 70);
	litest_touch_down(dev, 2, 70, 70);
	litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0);
	litest_event(dev, EV_KEY, BTN_TOOL_QUADTAP, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
	litest_event(dev, EV_KEY, BTN_TOOL_QUADTAP, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);
	litest_touch_up(dev, 2);

	libinput_dispatch(li);

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	litest_wait_for_event(li);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_PRESSED);
	libinput_event_destroy(event);
	event = libinput_get_event(li);
	litest_is_button_event(event,
			       BTN_MIDDLE,
			       LIBINPUT_BUTTON_STATE_RELEASED);
	libinput_event_destroy(event);

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	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(touchpad_2fg_clickfinger_distance)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
	double w, h;
	bool small_touchpad = false;
	unsigned int expected_button;

	if (libinput_device_get_size(dev->libinput_device, &w, &h) == 0 &&
	    h < 50.0)
		small_touchpad = true;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 50);
	litest_touch_down(dev, 1, 10, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 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);

	litest_touch_down(dev, 0, 50, 5);
	litest_touch_down(dev, 1, 50, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	/* if the touchpad is small enough, we expect all fingers to count
	 * for clickfinger */
	if (small_touchpad)
		expected_button = BTN_RIGHT;
	else
		expected_button = BTN_LEFT;

	litest_assert_button_event(li,
				   expected_button,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   expected_button,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

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START_TEST(touchpad_3fg_clickfinger_distance)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	if (libevdev_get_num_slots(dev->evdev) < 3)
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 90);
	litest_touch_down(dev, 1, 10, 15);
	litest_touch_down(dev, 2, 10, 15);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);
	litest_touch_up(dev, 2);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_3fg_clickfinger_distance_btntool)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	if (libevdev_get_num_slots(dev->evdev) > 2)
		return;

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	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 90);
	litest_touch_down(dev, 1, 10, 15);
	libinput_dispatch(li);
	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_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1);
	litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

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START_TEST(touchpad_2fg_clickfinger_bottom)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	/* this test is run for the T440s touchpad only, makes getting the
	 * mm correct easier */

	libinput_device_config_click_set_method(dev->libinput_device,
						LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);
	litest_drain_events(li);

	/* one above, one below the magic line, vert spread ca 27mm */
	litest_touch_down(dev, 0, 40, 60);
	litest_touch_down(dev, 1, 60, 100);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 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);

	/* both below the magic line */
	litest_touch_down(dev, 0, 40, 100);
	litest_touch_down(dev, 1, 60, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	/* one above, one below the magic line, vert spread 17mm */
	litest_touch_down(dev, 0, 50, 75);
	litest_touch_down(dev, 1, 55, 100);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_clickfinger_to_area_method)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

611
	litest_enable_buttonareas(dev);
612 613 614 615 616 617 618 619 620 621 622 623 624 625

	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

626
	litest_enable_clickfinger(dev);
627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653

	litest_drain_events(li);

	/* use bottom right corner to catch accidental softbutton right */
	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

}
END_TEST

START_TEST(touchpad_clickfinger_to_area_method_while_down)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

654
	litest_enable_buttonareas(dev);
655 656 657 658 659 660 661 662

	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	libinput_dispatch(li);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

663
	litest_enable_clickfinger(dev);
664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_drain_events(li);

	/* use bottom right corner to catch accidental softbutton right */
	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

}
END_TEST

START_TEST(touchpad_area_to_clickfinger_method)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

697
	litest_enable_clickfinger(dev);
698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714

	litest_drain_events(li);

	/* use bottom right corner to catch accidental softbutton right */
	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

715
	litest_enable_buttonareas(dev);
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	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

}
END_TEST

START_TEST(touchpad_area_to_clickfinger_method_while_down)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

738
	litest_enable_clickfinger(dev);
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	litest_drain_events(li);

	/* use bottom right corner to catch accidental softbutton right */
	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

749
	litest_enable_buttonareas(dev);
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	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_touch_down(dev, 0, 95, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

}
END_TEST

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START_TEST(touchpad_clickfinger_3fg_tool_position)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

780
	litest_enable_clickfinger(dev);
781 782
	litest_drain_events(li);

783
	/* one in thumb area, one in normal area + TRIPLETAP. spread is wide
784 785
	 * but any non-palm 3fg touch+click counts as middle */
	litest_touch_down(dev, 0, 20, 99);
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	litest_touch_down(dev, 1, 90, 15);
	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_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	libinput_dispatch(li);

798
	litest_assert_button_event(li, BTN_MIDDLE,
799
				   LIBINPUT_BUTTON_STATE_PRESSED);
800
	litest_assert_button_event(li, BTN_MIDDLE,
801 802 803 804 805 806 807 808 809
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_clickfinger_4fg_tool_position)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

810
	litest_enable_clickfinger(dev);
811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834
	litest_drain_events(li);

	litest_touch_down(dev, 0, 5, 99);
	litest_touch_down(dev, 1, 90, 15);
	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_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	libinput_dispatch(li);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

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START_TEST(touchpad_clickfinger_appletouch_config)
{
	struct litest_device *dev = litest_current_device();
	struct libinput_device *device = dev->libinput_device;
	uint32_t methods, method;
	enum libinput_config_status status;

	methods = libinput_device_config_click_get_methods(device);
	ck_assert(!(methods & LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS));
	ck_assert(methods & LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);

	method = libinput_device_config_click_get_method(device);
	ck_assert_int_eq(method, LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER);

	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
	status = libinput_device_config_click_set_method(device,
							 LIBINPUT_CONFIG_CLICK_METHOD_NONE);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
}
END_TEST

START_TEST(touchpad_clickfinger_appletouch_1fg)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_clickfinger(dev);

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_clickfinger_appletouch_2fg)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_clickfinger(dev);

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 50, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(touchpad_clickfinger_appletouch_3fg)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_clickfinger(dev);

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_touch_down(dev, 1, 50, 50);
	litest_touch_down(dev, 2, 50, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);
	litest_touch_up(dev, 2);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964
START_TEST(touchpad_btn_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	libinput_dispatch(li);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(clickpad_btn_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

965
	litest_enable_buttonareas(dev);
966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000

	litest_drain_events(li);

	/* A clickpad always needs a finger down to tell where the
	   click happens */
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	libinput_dispatch(li);
	ck_assert_int_eq(libinput_next_event_type(li), LIBINPUT_EVENT_NONE);
}
END_TEST

START_TEST(clickpad_click_n_drag)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 50);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	libinput_dispatch(li);
	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	libinput_dispatch(li);
	ck_assert_int_eq(libinput_next_event_type(li), LIBINPUT_EVENT_NONE);

	/* now put a second finger down */
	litest_touch_down(dev, 1, 70, 70);
1001
	litest_touch_move_to(dev, 1, 70, 70, 80, 50, 5);
1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038
	litest_touch_up(dev, 1);

	litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li, BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(clickpad_finger_pin)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
	struct libevdev *evdev = dev->evdev;
	const struct input_absinfo *abs;
	double w, h;
	double dist;

	abs = libevdev_get_abs_info(evdev, ABS_MT_POSITION_X);
	ck_assert_notnull(abs);
	if (abs->resolution == 0)
		return;

	if (libinput_device_get_size(dev->libinput_device, &w, &h) != 0)
		return;

	dist = 100.0/max(w, h);

	litest_drain_events(li);

	/* make sure the movement generates pointer events when
	   not pinned */
	litest_touch_down(dev, 0, 50, 50);
1039 1040 1041
	litest_touch_move_to(dev, 0, 50, 50, 52, 52, 10);
	litest_touch_move_to(dev, 0, 52, 52, 48, 48, 10);
	litest_touch_move_to(dev, 0, 48, 48, 50, 50, 10);
1042 1043
	litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);

1044
	litest_button_click(dev, BTN_LEFT, true);
1045 1046
	litest_drain_events(li);

1047 1048 1049
	litest_touch_move_to(dev, 0, 50, 50, 50 + dist, 50 + dist, 10);
	litest_touch_move_to(dev, 0, 50 + dist, 50 + dist, 50, 50, 10);
	litest_touch_move_to(dev, 0, 50, 50, 50 - dist, 50 - dist, 10);
1050 1051 1052

	litest_assert_empty_queue(li);

1053
	litest_button_click(dev, BTN_LEFT, false);
1054 1055 1056
	litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_BUTTON);

	/* still pinned after release */
1057 1058 1059
	litest_touch_move_to(dev, 0, 50, 50, 50 + dist, 50 + dist, 10);
	litest_touch_move_to(dev, 0, 50 + dist, 50 + dist, 50, 50, 10);
	litest_touch_move_to(dev, 0, 50, 50, 50 - dist, 50 - dist, 10);
1060 1061 1062 1063

	litest_assert_empty_queue(li);

	/* move to unpin */
1064
	litest_touch_move_to(dev, 0, 50, 50, 70, 70, 10);
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	litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
}
END_TEST

START_TEST(clickpad_softbutton_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 10, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

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START_TEST(clickpad_softbutton_middle)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

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START_TEST(clickpad_softbutton_right)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
			    LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
			    LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_left_tap_n_drag)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_tap(dev->libinput_device);

	litest_drain_events(li);

	/* Tap in left button area, then finger down, button click
		-> expect left button press/release and left button press
	   Release button, finger up
		-> expect right button release
	 */
	litest_touch_down(dev, 0, 20, 90);
	litest_touch_up(dev, 0);
	litest_touch_down(dev, 0, 20, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
			    LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_LEFT,
			    LIBINPUT_BUTTON_STATE_RELEASED);
	litest_assert_button_event(li,
				   BTN_LEFT,
			    LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
			    LIBINPUT_BUTTON_STATE_RELEASED);
	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_right_tap_n_drag)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_tap(dev->libinput_device);

	litest_drain_events(li);

	/* Tap in right button area, then finger down, button click
		-> expect left button press/release and right button press
	   Release button, finger up
		-> expect right button release
	 */
	litest_touch_down(dev, 0, 90, 90);
	litest_touch_up(dev, 0);
	litest_touch_down(dev, 0, 90, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_left_1st_fg_move)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
	struct libinput_event *event;
	double x = 0, y = 0;
	int nevents = 0;

	litest_drain_events(li);

	/* One finger down in the left button area, button press
		-> expect a button event
	   Move finger up out of the area, wait for timeout
	   Move finger around diagonally down left
		-> expect motion events down left
	   Release finger
		-> expect a button event */

	/* finger down, press in left button */
	litest_touch_down(dev, 0, 20, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	/* move out of the area, then wait for softbutton timer */
1269
	litest_touch_move_to(dev, 0, 20, 90, 50, 50, 20);
1270 1271 1272 1273 1274 1275
	libinput_dispatch(li);
	litest_timeout_softbuttons();
	libinput_dispatch(li);
	litest_drain_events(li);

	/* move down left, expect motion */
1276
	litest_touch_move_to(dev, 0, 50, 50, 20, 90, 20);
1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341

	libinput_dispatch(li);
	event = libinput_get_event(li);
	ck_assert(event != NULL);
	while (event) {
		struct libinput_event_pointer *p;

		ck_assert_int_eq(libinput_event_get_type(event),
				 LIBINPUT_EVENT_POINTER_MOTION);
		p = libinput_event_get_pointer_event(event);

		/* we moved up/right, now down/left so the pointer accel
		   code may lag behind with the dx/dy vectors. Hence, add up
		   the x/y movements and expect that on average we moved
		   left and down */
		x += libinput_event_pointer_get_dx(p);
		y += libinput_event_pointer_get_dy(p);
		nevents++;

		libinput_event_destroy(event);
		libinput_dispatch(li);
		event = libinput_get_event(li);
	}

	ck_assert(x/nevents < 0);
	ck_assert(y/nevents > 0);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_left_2nd_fg_move)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
	struct libinput_event *event;

	litest_drain_events(li);

	/* One finger down in the left button area, button press
		-> expect a button event
	   Put a second finger down in the area, move it right, release
		-> expect motion events right
	   Put a second finger down in the area, move it down, release
		-> expect motion events down
	   Release second finger, release first finger
		-> expect a button event */
	litest_touch_down(dev, 0, 20, 90);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_touch_down(dev, 1, 20, 20);
1342
	litest_touch_move_to(dev, 1, 20, 20, 80, 20, 10);
1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372

	libinput_dispatch(li);
	event = libinput_get_event(li);
	ck_assert(event != NULL);
	while (event) {
		struct libinput_event_pointer *p;
		double x, y;

		ck_assert_int_eq(libinput_event_get_type(event),
				 LIBINPUT_EVENT_POINTER_MOTION);
		p = libinput_event_get_pointer_event(event);

		x = libinput_event_pointer_get_dx(p);
		y = libinput_event_pointer_get_dy(p);

		/* Ignore events only containing an unaccelerated motion
		 * vector. */
		if (x != 0 || y != 0) {
			ck_assert(x > 0);
			ck_assert(y == 0);
		}

		libinput_event_destroy(event);
		libinput_dispatch(li);
		event = libinput_get_event(li);
	}
	litest_touch_up(dev, 1);

	/* second finger down */
	litest_touch_down(dev, 1, 20, 20);
1373
	litest_touch_move_to(dev, 1, 20, 20, 20, 80, 10);
1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422

	libinput_dispatch(li);
	event = libinput_get_event(li);
	ck_assert(event != NULL);
	while (event) {
		struct libinput_event_pointer *p;
		double x, y;

		ck_assert_int_eq(libinput_event_get_type(event),
				 LIBINPUT_EVENT_POINTER_MOTION);
		p = libinput_event_get_pointer_event(event);

		x = libinput_event_pointer_get_dx(p);
		y = libinput_event_pointer_get_dy(p);

		ck_assert(x == 0);
		ck_assert(y > 0);

		libinput_event_destroy(event);
		libinput_dispatch(li);
		event = libinput_get_event(li);
	}

	litest_touch_up(dev, 1);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_left_to_right)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	/* One finger down in left software button area,
	   move to right button area immediately, click
		-> expect right button event
	*/

1423
	litest_touch_down(dev, 0, 30, 90);
1424
	litest_touch_move_to(dev, 0, 30, 90, 90, 90, 10);
1425 1426
	litest_drain_events(li);

1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_softbutton_right_to_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	/* One finger down in right software button area,
	   move to left button area immediately, click
		-> expect left button event
	*/

1459
	litest_touch_down(dev, 0, 80, 90);
1460
	litest_touch_move_to(dev, 0, 80, 90, 30, 90, 10);
1461 1462
	litest_drain_events(li);

1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

1483 1484 1485 1486 1487 1488 1489 1490 1491
START_TEST(clickpad_softbutton_hover_into_buttons)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_hover_start(dev, 0, 50, 50);
	libinput_dispatch(li);
1492
	litest_hover_move_to(dev, 0, 50, 50, 90, 90, 10);
1493 1494
	libinput_dispatch(li);

1495
	litest_touch_move_to(dev, 0, 90, 90, 91, 91, 1);
1496

1497
	litest_button_click(dev, BTN_LEFT, true);
1498 1499 1500 1501 1502 1503 1504
	libinput_dispatch(li);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

1505
	litest_button_click(dev, BTN_LEFT, false);
1506 1507 1508 1509 1510 1511 1512 1513
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597
START_TEST(clickpad_topsoftbuttons_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 10, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_topsoftbuttons_right)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_topsoftbuttons_middle)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_drain_events(li);

	litest_touch_down(dev, 0, 50, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_empty_queue(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);
}
END_TEST

1598
START_TEST(clickpad_topsoftbuttons_move_out_leftclick_before_timeout)
1599 1600 1601 1602
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

1603
	/* Finger down in top right button area, wait past enter timeout
1604 1605
	   Move into main area, wait past leave timeout
	   Click
1606
	     -> expect left click
1607 1608 1609 1610
	 */

	litest_drain_events(li);

1611
	litest_touch_down(dev, 0, 80, 5);
1612 1613 1614 1615 1616
	libinput_dispatch(li);
	litest_timeout_softbuttons();
	libinput_dispatch(li);
	litest_assert_empty_queue(li);

1617
	litest_touch_move_to(dev, 0, 80, 5, 80, 90, 20);
1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650
	libinput_dispatch(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_touch_up(dev, 0);

	litest_assert_button_event(li, BTN_RIGHT, LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_RIGHT, LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(clickpad_topsoftbuttons_move_out_leftclick)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	/* Finger down in top right button area, wait past enter timeout
	   Move into main area, wait past leave timeout
	   Click
	     -> expect left click
	 */

	litest_drain_events(li);

	litest_touch_down(dev, 0, 80, 5);
	libinput_dispatch(li);
	litest_timeout_softbuttons();
	libinput_dispatch(li);
	litest_assert_empty_queue(li);

1651
	litest_touch_move_to(dev, 0, 80, 5, 80, 90, 20);
1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662
	libinput_dispatch(li);
	litest_timeout_softbuttons();
	libinput_dispatch(li);

	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_touch_up(dev, 0);

1663 1664
	litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li, BTN_LEFT, LIBINPUT_BUTTON_STATE_RELEASED);
1665 1666 1667 1668 1669 1670 1671 1672
}
END_TEST

START_TEST(clickpad_topsoftbuttons_clickfinger)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

1673
	litest_enable_clickfinger(dev);
1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719

	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	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_touch_down(dev, 0, 90, 5);
	litest_touch_down(dev, 1, 80, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);
}
END_TEST

START_TEST(clickpad_topsoftbuttons_clickfinger_dev_disabled)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;
	struct litest_device *trackpoint = litest_add_device(li,
							     LITEST_TRACKPOINT);

	libinput_device_config_send_events_set_mode(dev->libinput_device,
						    LIBINPUT_CONFIG_SEND_EVENTS_DISABLED);
1720
	litest_enable_clickfinger(dev);
1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758
	litest_drain_events(li);

	litest_touch_down(dev, 0, 90, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_assert_empty_queue(li);

	litest_touch_down(dev, 0, 90, 5);
	litest_touch_down(dev, 1, 10, 5);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	litest_delete_device(trackpoint);
}
END_TEST

1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984
START_TEST(clickpad_middleemulation_config_delayed)
{
	struct litest_device *dev = litest_current_device();
	struct libinput_device *device = dev->libinput_device;
	struct libinput *li = dev->libinput;
	enum libinput_config_status status;
	int enabled;

	enabled = libinput_device_config_middle_emulation_get_enabled(device);
	ck_assert(!enabled);

	litest_touch_down(dev, 0, 30, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	libinput_dispatch(li);

	/* actual config is delayed, but status is immediate */
	status = libinput_device_config_middle_emulation_set_enabled(device,
				LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);

	enabled = libinput_device_config_middle_emulation_get_enabled(device);
	ck_assert(enabled);

	status = libinput_device_config_middle_emulation_set_enabled(device,
				LIBINPUT_CONFIG_MIDDLE_EMULATION_DISABLED);
	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
	enabled = libinput_device_config_middle_emulation_get_enabled(device);
	ck_assert(!enabled);
}
END_TEST

START_TEST(clickpad_middleemulation_click)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_buttonareas(dev);
	litest_enable_middleemu(dev);
	litest_drain_events(li);

	litest_touch_down(dev, 0, 30, 95);
	litest_touch_down(dev, 1, 80, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_middleemulation_click_middle_left)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_buttonareas(dev);
	litest_enable_middleemu(dev);
	litest_drain_events(li);

	litest_touch_down(dev, 0, 49, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_middleemulation_click_middle_right)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_buttonareas(dev);
	litest_enable_middleemu(dev);
	litest_drain_events(li);

	litest_touch_down(dev, 0, 51, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_RIGHT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);
}
END_TEST

START_TEST(clickpad_middleemulation_click_enable_while_down)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_buttonareas(dev);
	litest_drain_events(li);

	litest_touch_down(dev, 0, 49, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_enable_middleemu(dev);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);

	litest_assert_empty_queue(li);

	litest_touch_down(dev, 0, 49, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_LEFT,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);
}
END_TEST

START_TEST(clickpad_middleemulation_click_disable_while_down)
{
	struct litest_device *dev = litest_current_device();
	struct libinput *li = dev->libinput;

	litest_enable_buttonareas(dev);
	litest_enable_middleemu(dev);

	litest_drain_events(li);

	litest_touch_down(dev, 0, 30, 95);
	litest_touch_down(dev, 1, 70, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);

	litest_disable_middleemu(dev);

	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);
	litest_touch_up(dev, 1);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);
	libinput_dispatch(li);

	litest_assert_empty_queue(li);

	litest_touch_down(dev, 0, 49, 95);
	litest_event(dev, EV_KEY, BTN_LEFT, 1);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_event(dev, EV_KEY, BTN_LEFT, 0);
	litest_event(dev, EV_SYN, SYN_REPORT, 0);
	litest_touch_up(dev, 0);

	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_PRESSED);
	litest_assert_button_event(li,
				   BTN_MIDDLE,
				   LIBINPUT_BUTTON_STATE_RELEASED);

	libinput_dispatch(li);
}
END_TEST

1985
TEST_COLLECTION(touchpad_buttons)
1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
{
	litest_add("touchpad:clickfinger", touchpad_1fg_clickfinger, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_1fg_clickfinger_no_touch, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_2fg_clickfinger, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_3fg_clickfinger, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_3fg_clickfinger_btntool, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_4fg_clickfinger, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_4fg_clickfinger_btntool_2slots, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_4fg_clickfinger_btntool_3slots, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_2fg_clickfinger_distance, LITEST_CLICKPAD, LITEST_ANY);
1996 1997
	litest_add("touchpad:clickfinger", touchpad_3fg_clickfinger_distance, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_3fg_clickfinger_distance_btntool, LITEST_CLICKPAD, LITEST_ANY);
1998 1999 2000 2001 2002 2003 2004
	litest_add_for_device("touchpad:clickfinger", touchpad_2fg_clickfinger_bottom, LITEST_SYNAPTICS_TOPBUTTONPAD);
	litest_add("touchpad:clickfinger", touchpad_clickfinger_to_area_method, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger",
		   touchpad_clickfinger_to_area_method_while_down, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger", touchpad_area_to_clickfinger_method, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:clickfinger",
		   touchpad_area_to_clickfinger_method_while_down, LITEST_CLICKPAD, LITEST_ANY);
2005 2006 2007 2008
	/* run those two for the T440 one only so we don't have to worry
	 * about small touchpads messing with thumb detection expectations */
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_3fg_tool_position, LITEST_SYNAPTICS_TOPBUTTONPAD);
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_4fg_tool_position, LITEST_SYNAPTICS_TOPBUTTONPAD);
2009

2010 2011 2012 2013 2014
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_appletouch_config, LITEST_APPLETOUCH);
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_appletouch_1fg, LITEST_APPLETOUCH);
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_appletouch_2fg, LITEST_APPLETOUCH);
	litest_add_for_device("touchpad:clickfinger", touchpad_clickfinger_appletouch_3fg, LITEST_APPLETOUCH);

2015 2016 2017
	litest_add("touchpad:click", touchpad_click_defaults_clickfinger, LITEST_APPLE_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:click", touchpad_click_defaults_btnarea, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:click", touchpad_click_defaults_none, LITEST_TOUCHPAD, LITEST_CLICKPAD);
2018
	litest_add("touchpad:click", touchpad_click_defaults_none, LITEST_ANY, LITEST_TOUCHPAD);
2019 2020 2021 2022 2023 2024 2025

	litest_add("touchpad:click", touchpad_btn_left, LITEST_TOUCHPAD|LITEST_BUTTON, LITEST_CLICKPAD);
	litest_add("touchpad:click", clickpad_btn_left, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:click", clickpad_click_n_drag, LITEST_CLICKPAD, LITEST_SINGLE_TOUCH);
	litest_add("touchpad:click", clickpad_finger_pin, LITEST_CLICKPAD, LITEST_ANY);

	litest_add("touchpad:softbutton", clickpad_softbutton_left, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
2026
	litest_add("touchpad:softbutton", clickpad_softbutton_middle, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
2027 2028 2029 2030 2031 2032 2033
	litest_add("touchpad:softbutton", clickpad_softbutton_right, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_left_tap_n_drag, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_right_tap_n_drag, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_left_1st_fg_move, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_left_2nd_fg_move, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_left_to_right, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
	litest_add("touchpad:softbutton", clickpad_softbutton_right_to_left, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
2034
	litest_add("touchpad:softbutton", clickpad_softbutton_hover_into_buttons, LITEST_CLICKPAD|LITEST_HOVER, LITEST_APPLE_CLICKPAD);
2035 2036 2037 2038

	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_left, LITEST_TOPBUTTONPAD, LITEST_ANY);
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_right, LITEST_TOPBUTTONPAD, LITEST_ANY);
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_middle, LITEST_TOPBUTTONPAD, LITEST_ANY);
2039 2040
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_move_out_leftclick, LITEST_TOPBUTTONPAD, LITEST_ANY);
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_move_out_leftclick_before_timeout, LITEST_TOPBUTTONPAD, LITEST_ANY);
2041 2042
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_clickfinger, LITEST_TOPBUTTONPAD, LITEST_ANY);
	litest_add("touchpad:topsoftbuttons", clickpad_topsoftbuttons_clickfinger_dev_disabled, LITEST_TOPBUTTONPAD, LITEST_ANY);
2043 2044 2045 2046 2047 2048 2049

	litest_add("touchpad:middleemulation", clickpad_middleemulation_config_delayed, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:middleemulation", clickpad_middleemulation_click, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:middleemulation", clickpad_middleemulation_click_middle_left, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:middleemulation", clickpad_middleemulation_click_middle_right, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:middleemulation", clickpad_middleemulation_click_enable_while_down, LITEST_CLICKPAD, LITEST_ANY);
	litest_add("touchpad:middleemulation", clickpad_middleemulation_click_disable_while_down, LITEST_CLICKPAD, LITEST_ANY);
2050
}