mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-27 12:40:12 +01:00
8a180b52d6
Hold gestures are notifications about fingers on the touchpad. There is no coordinate attached to a hold gesture, merely the number of fingers. A hold gesture starts when the user places a finger on the touchpad and ends when all fingers are lifted. It is cancelled when the finger(s) move past applicable thresholds and trigger some other interaction like pointer movement or scrolling. Signed-off-by: José Expósito <jose.exposito89@gmail.com>
435 lines
14 KiB
C
435 lines
14 KiB
C
/*
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* Copyright © 2014 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <config.h>
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#include <check.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <libinput.h>
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#include <unistd.h>
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#include "libinput-util.h"
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#include "litest.h"
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START_TEST(trackpoint_middlebutton)
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{
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struct litest_device *dev = litest_current_device();
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struct libinput *li = dev->libinput;
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struct libinput_event *event;
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struct libinput_event_pointer *ptrev;
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uint64_t ptime, rtime;
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litest_drain_events(li);
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/* A quick middle button click should get reported normally */
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litest_button_click_debounced(dev, li, BTN_MIDDLE, 1);
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msleep(2);
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litest_button_click_debounced(dev, li, BTN_MIDDLE, 0);
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litest_wait_for_event(li);
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event = libinput_get_event(li);
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ptrev = litest_is_button_event(event,
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BTN_MIDDLE,
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LIBINPUT_BUTTON_STATE_PRESSED);
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ptime = libinput_event_pointer_get_time(ptrev);
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libinput_event_destroy(event);
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event = libinput_get_event(li);
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ptrev = litest_is_button_event(event,
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BTN_MIDDLE,
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LIBINPUT_BUTTON_STATE_RELEASED);
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rtime = libinput_event_pointer_get_time(ptrev);
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libinput_event_destroy(event);
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ck_assert_int_lt(ptime, rtime);
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litest_assert_empty_queue(li);
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}
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END_TEST
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START_TEST(trackpoint_scroll)
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{
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struct litest_device *dev = litest_current_device();
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struct libinput *li = dev->libinput;
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litest_drain_events(li);
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litest_button_scroll(dev, BTN_MIDDLE, 1, 6);
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litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, 6);
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litest_button_scroll(dev, BTN_MIDDLE, 1, -7);
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litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, -7);
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litest_button_scroll(dev, BTN_MIDDLE, 8, 1);
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litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, 8);
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litest_button_scroll(dev, BTN_MIDDLE, -9, 1);
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litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, -9);
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/* scroll smaller than the threshold should not generate axis events */
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litest_button_scroll(dev, BTN_MIDDLE, 1, 1);
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litest_button_scroll(dev, BTN_MIDDLE, 0, 0);
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litest_assert_button_event(li, BTN_MIDDLE,
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LIBINPUT_BUTTON_STATE_PRESSED);
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litest_assert_button_event(li,
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BTN_MIDDLE,
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LIBINPUT_BUTTON_STATE_RELEASED);
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litest_assert_empty_queue(li);
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}
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END_TEST
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START_TEST(trackpoint_middlebutton_noscroll)
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{
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struct litest_device *dev = litest_current_device();
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struct libinput *li = dev->libinput;
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struct libinput_event *event;
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/* Disable middle button scrolling */
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libinput_device_config_scroll_set_method(dev->libinput_device,
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LIBINPUT_CONFIG_SCROLL_NO_SCROLL);
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litest_drain_events(li);
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/* A long middle button click + motion should get reported normally now */
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litest_button_scroll(dev, BTN_MIDDLE, 0, 10);
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litest_assert_button_event(li, BTN_MIDDLE, 1);
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event = libinput_get_event(li);
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ck_assert_notnull(event);
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ck_assert_int_eq(libinput_event_get_type(event), LIBINPUT_EVENT_POINTER_MOTION);
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libinput_event_destroy(event);
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litest_assert_button_event(li, BTN_MIDDLE, 0);
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litest_assert_empty_queue(li);
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/* Restore default scroll behavior */
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libinput_device_config_scroll_set_method(dev->libinput_device,
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libinput_device_config_scroll_get_default_method(
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dev->libinput_device));
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}
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END_TEST
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START_TEST(trackpoint_scroll_source)
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{
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struct litest_device *dev = litest_current_device();
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struct libinput *li = dev->libinput;
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struct libinput_event *event;
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struct libinput_event_pointer *ptrev;
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litest_drain_events(li);
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litest_button_scroll(dev, BTN_MIDDLE, 0, 6);
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litest_wait_for_event_of_type(li, LIBINPUT_EVENT_POINTER_AXIS, -1);
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while ((event = libinput_get_event(li))) {
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ptrev = libinput_event_get_pointer_event(event);
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ck_assert_int_eq(libinput_event_pointer_get_axis_source(ptrev),
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LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS);
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libinput_event_destroy(event);
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}
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}
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END_TEST
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START_TEST(trackpoint_topsoftbuttons_left_handed_trackpoint)
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{
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struct litest_device *touchpad = litest_current_device();
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struct litest_device *trackpoint;
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struct libinput *li = touchpad->libinput;
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enum libinput_config_status status;
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struct libinput_event *event;
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struct libinput_device *device;
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litest_disable_hold_gestures(touchpad->libinput_device);
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trackpoint = litest_add_device(li, LITEST_TRACKPOINT);
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litest_drain_events(li);
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/* touchpad right-handed, trackpoint left-handed */
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status = libinput_device_config_left_handed_set(
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trackpoint->libinput_device, 1);
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ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
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litest_touch_down(touchpad, 0, 5, 5);
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libinput_dispatch(li);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, true);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event,
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BTN_RIGHT,
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LIBINPUT_BUTTON_STATE_PRESSED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, false);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event,
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BTN_RIGHT,
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LIBINPUT_BUTTON_STATE_RELEASED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_delete_device(trackpoint);
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}
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END_TEST
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START_TEST(trackpoint_topsoftbuttons_left_handed_touchpad)
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{
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struct litest_device *touchpad = litest_current_device();
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struct litest_device *trackpoint;
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struct libinput *li = touchpad->libinput;
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enum libinput_config_status status;
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struct libinput_event *event;
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struct libinput_device *device;
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litest_disable_hold_gestures(touchpad->libinput_device);
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trackpoint = litest_add_device(li, LITEST_TRACKPOINT);
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litest_drain_events(li);
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/* touchpad left-handed, trackpoint right-handed */
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status = libinput_device_config_left_handed_set(
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touchpad->libinput_device, 1);
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ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
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litest_touch_down(touchpad, 0, 5, 5);
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libinput_dispatch(li);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, true);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event, BTN_LEFT, LIBINPUT_BUTTON_STATE_PRESSED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, false);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event,
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BTN_LEFT,
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LIBINPUT_BUTTON_STATE_RELEASED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_delete_device(trackpoint);
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}
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END_TEST
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START_TEST(trackpoint_topsoftbuttons_left_handed_both)
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{
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struct litest_device *touchpad = litest_current_device();
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struct litest_device *trackpoint;
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struct libinput *li = touchpad->libinput;
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enum libinput_config_status status;
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struct libinput_event *event;
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struct libinput_device *device;
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litest_disable_hold_gestures(touchpad->libinput_device);
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trackpoint = litest_add_device(li, LITEST_TRACKPOINT);
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litest_drain_events(li);
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/* touchpad left-handed, trackpoint left-handed */
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status = libinput_device_config_left_handed_set(
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touchpad->libinput_device, 1);
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ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
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status = libinput_device_config_left_handed_set(
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trackpoint->libinput_device, 1);
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ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
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litest_touch_down(touchpad, 0, 5, 5);
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libinput_dispatch(li);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, true);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event,
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BTN_RIGHT,
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LIBINPUT_BUTTON_STATE_PRESSED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_button_click_debounced(touchpad, li, BTN_LEFT, false);
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libinput_dispatch(li);
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event = libinput_get_event(li);
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litest_is_button_event(event,
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BTN_RIGHT,
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LIBINPUT_BUTTON_STATE_RELEASED);
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device = libinput_event_get_device(event);
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ck_assert(device == trackpoint->libinput_device);
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libinput_event_destroy(event);
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litest_delete_device(trackpoint);
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}
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END_TEST
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START_TEST(trackpoint_palmdetect)
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{
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struct litest_device *trackpoint = litest_current_device();
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struct litest_device *touchpad;
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struct libinput *li = trackpoint->libinput;
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int i;
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touchpad = litest_add_device(li, LITEST_SYNAPTICS_I2C);
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litest_disable_hold_gestures(touchpad->libinput_device);
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litest_drain_events(li);
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for (i = 0; i < 10; i++) {
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litest_event(trackpoint, EV_REL, REL_X, 1);
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litest_event(trackpoint, EV_REL, REL_Y, 1);
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litest_event(trackpoint, EV_SYN, SYN_REPORT, 0);
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libinput_dispatch(li);
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}
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litest_drain_events(li);
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litest_touch_down(touchpad, 0, 30, 30);
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litest_touch_move_to(touchpad, 0, 30, 30, 80, 80, 10);
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litest_touch_up(touchpad, 0);
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litest_assert_empty_queue(li);
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litest_timeout_trackpoint();
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libinput_dispatch(li);
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litest_touch_down(touchpad, 0, 30, 30);
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litest_touch_move_to(touchpad, 0, 30, 30, 80, 80, 10);
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litest_touch_up(touchpad, 0);
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litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
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litest_delete_device(touchpad);
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}
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END_TEST
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START_TEST(trackpoint_palmdetect_resume_touch)
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{
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struct litest_device *trackpoint = litest_current_device();
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struct litest_device *touchpad;
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struct libinput *li = trackpoint->libinput;
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int i;
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touchpad = litest_add_device(li, LITEST_SYNAPTICS_I2C);
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litest_disable_hold_gestures(touchpad->libinput_device);
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litest_drain_events(li);
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for (i = 0; i < 10; i++) {
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litest_event(trackpoint, EV_REL, REL_X, 1);
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litest_event(trackpoint, EV_REL, REL_Y, 1);
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litest_event(trackpoint, EV_SYN, SYN_REPORT, 0);
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libinput_dispatch(li);
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}
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litest_drain_events(li);
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litest_touch_down(touchpad, 0, 30, 30);
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litest_touch_move_to(touchpad, 0, 30, 30, 80, 80, 10);
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litest_assert_empty_queue(li);
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litest_timeout_trackpoint();
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libinput_dispatch(li);
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/* touch started after last tp event, expect resume */
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litest_touch_move_to(touchpad, 0, 80, 80, 30, 30, 10);
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litest_touch_up(touchpad, 0);
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litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
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litest_delete_device(touchpad);
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}
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END_TEST
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START_TEST(trackpoint_palmdetect_require_min_events)
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{
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struct litest_device *trackpoint = litest_current_device();
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struct litest_device *touchpad;
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struct libinput *li = trackpoint->libinput;
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touchpad = litest_add_device(li, LITEST_SYNAPTICS_I2C);
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litest_disable_hold_gestures(touchpad->libinput_device);
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litest_drain_events(li);
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/* A single event does not trigger palm detection */
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litest_event(trackpoint, EV_REL, REL_X, 1);
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litest_event(trackpoint, EV_REL, REL_Y, 1);
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litest_event(trackpoint, EV_SYN, SYN_REPORT, 0);
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libinput_dispatch(li);
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litest_drain_events(li);
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litest_touch_down(touchpad, 0, 30, 30);
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litest_touch_move_to(touchpad, 0, 30, 30, 80, 80, 10);
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litest_touch_up(touchpad, 0);
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litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
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litest_delete_device(touchpad);
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}
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END_TEST
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START_TEST(trackpoint_palmdetect_require_min_events_timeout)
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{
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struct litest_device *trackpoint = litest_current_device();
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struct litest_device *touchpad;
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struct libinput *li = trackpoint->libinput;
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touchpad = litest_add_device(li, LITEST_SYNAPTICS_I2C);
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litest_disable_hold_gestures(touchpad->libinput_device);
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litest_drain_events(li);
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for (int i = 0; i < 10; i++) {
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/* A single event does not trigger palm detection */
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litest_event(trackpoint, EV_REL, REL_X, 1);
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litest_event(trackpoint, EV_REL, REL_Y, 1);
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litest_event(trackpoint, EV_SYN, SYN_REPORT, 0);
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libinput_dispatch(li);
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litest_drain_events(li);
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litest_touch_down(touchpad, 0, 30, 30);
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litest_touch_move_to(touchpad, 0, 30, 30, 80, 80, 10);
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litest_touch_up(touchpad, 0);
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litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION);
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litest_timeout_trackpoint();
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}
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litest_delete_device(touchpad);
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}
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END_TEST
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TEST_COLLECTION(trackpoint)
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{
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litest_add(trackpoint_middlebutton, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_middlebutton_noscroll, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_scroll, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_scroll_source, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_topsoftbuttons_left_handed_trackpoint, LITEST_TOPBUTTONPAD, LITEST_ANY);
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litest_add(trackpoint_topsoftbuttons_left_handed_touchpad, LITEST_TOPBUTTONPAD, LITEST_ANY);
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litest_add(trackpoint_topsoftbuttons_left_handed_both, LITEST_TOPBUTTONPAD, LITEST_ANY);
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litest_add(trackpoint_palmdetect, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_palmdetect_resume_touch, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_palmdetect_require_min_events, LITEST_POINTINGSTICK, LITEST_ANY);
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litest_add(trackpoint_palmdetect_require_min_events_timeout, LITEST_POINTINGSTICK, LITEST_ANY);
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}
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