diff --git a/test/touchpad.c b/test/touchpad.c index 8602e039..19e1c284 100644 --- a/test/touchpad.c +++ b/test/touchpad.c @@ -1545,6 +1545,127 @@ START_TEST(touchpad_scroll_natural) } END_TEST +START_TEST(touchpad_edge_scroll) +{ + struct litest_device *dev = litest_current_device(); + struct libinput *li = dev->libinput; + + litest_drain_events(li); + + litest_touch_down(dev, 0, 99, 20); + litest_touch_move_to(dev, 0, 99, 20, 99, 80, 10, 0); + litest_touch_up(dev, 0); + + libinput_dispatch(li); + litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, 10); + litest_assert_empty_queue(li); + + litest_touch_down(dev, 0, 99, 80); + litest_touch_move_to(dev, 0, 99, 80, 99, 20, 10, 0); + litest_touch_up(dev, 0); + + libinput_dispatch(li); + litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, -10); + litest_assert_empty_queue(li); + + litest_touch_down(dev, 0, 20, 99); + litest_touch_move_to(dev, 0, 20, 99, 70, 99, 10, 0); + litest_touch_up(dev, 0); + + libinput_dispatch(li); + litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, 10); + litest_assert_empty_queue(li); + + litest_touch_down(dev, 0, 70, 99); + litest_touch_move_to(dev, 0, 70, 99, 20, 99, 10, 0); + litest_touch_up(dev, 0); + + libinput_dispatch(li); + litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL, -10); + litest_assert_empty_queue(li); +} +END_TEST + +START_TEST(touchpad_edge_scroll_slow_distance) +{ + struct litest_device *dev = litest_current_device(); + struct libinput *li = dev->libinput; + struct libinput_event *event; + struct libinput_event_pointer *ptrev; + + litest_drain_events(li); + + litest_touch_down(dev, 0, 99, 20); + litest_touch_move_to(dev, 0, 99, 20, 99, 80, 60, 10); + litest_touch_up(dev, 0); + libinput_dispatch(li); + + event = libinput_get_event(li); + ck_assert_notnull(event); + + while (libinput_next_event_type(li) != LIBINPUT_EVENT_NONE) { + ck_assert_int_eq(libinput_event_get_type(event), + LIBINPUT_EVENT_POINTER_AXIS); + ptrev = libinput_event_get_pointer_event(event); + + ck_assert_int_eq(libinput_event_pointer_get_axis(ptrev), + LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL); + ck_assert(libinput_event_pointer_get_axis_value(ptrev) > 0.0); + + /* this is to verify we test the right thing, if the value + is greater than scroll.threshold we triggered the wrong + condition */ + ck_assert(libinput_event_pointer_get_axis_value(ptrev) < 5.0); + + libinput_event_destroy(event); + event = libinput_get_event(li); + } + + litest_assert_empty_queue(li); + libinput_event_destroy(event); +} +END_TEST + +START_TEST(touchpad_edge_scroll_no_motion) +{ + struct litest_device *dev = litest_current_device(); + struct libinput *li = dev->libinput; + + litest_drain_events(li); + + litest_touch_down(dev, 0, 99, 20); + litest_touch_move_to(dev, 0, 99, 20, 99, 60, 10, 0); + /* moving outside -> no motion event */ + litest_touch_move_to(dev, 0, 99, 60, 20, 80, 10, 0); + /* moving down outside edge once scrolling had started -> scroll */ + litest_touch_move_to(dev, 0, 20, 80, 40, 99, 10, 0); + litest_touch_up(dev, 0); + libinput_dispatch(li); + + litest_assert_scroll(li, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL, 5); + litest_assert_empty_queue(li); +} +END_TEST + +START_TEST(touchpad_edge_scroll_no_edge_after_motion) +{ + struct litest_device *dev = litest_current_device(); + struct libinput *li = dev->libinput; + + litest_drain_events(li); + + /* moving into the edge zone must not trigger scroll events */ + litest_touch_down(dev, 0, 20, 20); + litest_touch_move_to(dev, 0, 20, 20, 99, 20, 10, 0); + litest_touch_move_to(dev, 0, 99, 20, 99, 80, 10, 0); + litest_touch_up(dev, 0); + libinput_dispatch(li); + + litest_assert_only_typed_events(li, LIBINPUT_EVENT_POINTER_MOTION); + litest_assert_empty_queue(li); +} +END_TEST + START_TEST(touchpad_tap_is_available) { struct litest_device *dev = litest_current_device(); @@ -2101,6 +2222,10 @@ int main(int argc, char **argv) { litest_add("touchpad:scroll", touchpad_scroll_natural_defaults, LITEST_TOUCHPAD, LITEST_ANY); litest_add("touchpad:scroll", touchpad_scroll_natural_enable_config, LITEST_TOUCHPAD, LITEST_ANY); litest_add("touchpad:scroll", touchpad_scroll_natural, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH); + litest_add("touchpad:scroll", touchpad_edge_scroll, LITEST_TOUCHPAD|LITEST_SINGLE_TOUCH, LITEST_ANY); + litest_add("touchpad:scroll", touchpad_edge_scroll_no_motion, LITEST_TOUCHPAD|LITEST_SINGLE_TOUCH, LITEST_ANY); + litest_add("touchpad:scroll", touchpad_edge_scroll_no_edge_after_motion, LITEST_TOUCHPAD|LITEST_SINGLE_TOUCH, LITEST_ANY); + litest_add("touchpad:scroll", touchpad_edge_scroll_slow_distance, LITEST_TOUCHPAD|LITEST_SINGLE_TOUCH, LITEST_ANY); litest_add("touchpad:palm", touchpad_palm_detect_at_edge, LITEST_TOUCHPAD, LITEST_ANY); litest_add("touchpad:palm", touchpad_palm_detect_at_bottom_corners, LITEST_TOUCHPAD, LITEST_CLICKPAD);