Signed-off-by: Peter Hutterer <[email protected]>
---
test/test-pointer.c | 130 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 130 insertions(+)
diff --git a/test/test-pointer.c b/test/test-pointer.c
index 8929a0d..f6dae75 100644
--- a/test/test-pointer.c
+++ b/test/test-pointer.c
@@ -1903,6 +1903,134 @@ START_TEST(middlebutton_default_disabled)
}
END_TEST
+START_TEST(middlebutton_button_scrolling)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput_device *device = dev->libinput_device;
+ struct libinput *li = dev->libinput;
+ enum libinput_config_status status;
+ struct libinput_event *ev;
+ struct libinput_event_pointer *pev;
+ int i;
+
+ status = libinput_device_config_middle_emulation_set_enabled(
+ device,
+ LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ status = libinput_device_config_scroll_set_method(device,
+ LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ status = libinput_device_config_scroll_set_button(device, BTN_LEFT);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ litest_drain_events(li);
+
+ litest_event(dev, EV_KEY, BTN_LEFT, 1);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ libinput_dispatch(li);
+
+ /* middle emulation discards */
+ litest_assert_empty_queue(li);
+
+ litest_timeout_middlebutton();
+ libinput_dispatch(li);
+
+ /* scroll discards */
+ litest_assert_empty_queue(li);
+ litest_timeout_buttonscroll();
+ libinput_dispatch(li);
+
+ for (i = 0; i < 10; i++) {
+ litest_event(dev, EV_REL, REL_Y, 1);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ libinput_dispatch(li);
+ }
+
+ ev = libinput_get_event(li);
+ do {
+ pev = litest_is_axis_event(ev,
+
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL,
+
LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS);
+ ck_assert_double_gt(libinput_event_pointer_get_axis_value(pev,
+
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL),
+ 0.0);
+ libinput_event_destroy(ev);
+ ev = libinput_get_event(li);
+ } while (ev);
+
+ litest_event(dev, EV_KEY, BTN_LEFT, 0);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ libinput_dispatch(li);
+
+ ev = libinput_get_event(li);
+ pev = litest_is_axis_event(ev,
+ LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL,
+ LIBINPUT_POINTER_AXIS_SOURCE_CONTINUOUS);
+ ck_assert_double_eq(libinput_event_pointer_get_axis_value(pev,
+
LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL),
+ 0.0);
+ libinput_event_destroy(ev);
+
+ /* no button release */
+ litest_assert_empty_queue(li);
+}
+END_TEST
+
+START_TEST(middlebutton_button_scrolling_middle)
+{
+ struct litest_device *dev = litest_current_device();
+ struct libinput_device *device = dev->libinput_device;
+ struct libinput *li = dev->libinput;
+ enum libinput_config_status status;
+
+ status = libinput_device_config_middle_emulation_set_enabled(
+ device,
+ LIBINPUT_CONFIG_MIDDLE_EMULATION_ENABLED);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ status = libinput_device_config_scroll_set_method(device,
+ LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ status = libinput_device_config_scroll_set_button(device, BTN_LEFT);
+ if (status == LIBINPUT_CONFIG_STATUS_UNSUPPORTED)
+ return;
+
+ litest_drain_events(li);
+
+ /* button scrolling should not stop middle emulation */
+
+ litest_event(dev, EV_KEY, BTN_LEFT, 1);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ litest_event(dev, EV_KEY, BTN_RIGHT, 1);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ libinput_dispatch(li);
+
+ 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_event(dev, EV_KEY, BTN_RIGHT, 0);
+ litest_event(dev, EV_SYN, SYN_REPORT, 0);
+ libinput_dispatch(li);
+
+ litest_assert_button_event(li,
+ BTN_MIDDLE,
+ LIBINPUT_BUTTON_STATE_RELEASED);
+
+ litest_assert_empty_queue(li);
+}
+END_TEST
+
START_TEST(pointer_time_usec)
{
struct litest_device *dev = litest_current_device();
@@ -1989,6 +2117,8 @@ litest_setup_tests_pointer(void)
litest_add("pointer:middlebutton", middlebutton_default_touchpad,
LITEST_TOUCHPAD, LITEST_CLICKPAD);
litest_add("pointer:middlebutton", middlebutton_default_disabled,
LITEST_ANY, LITEST_BUTTON);
litest_add_for_device("pointer:middlebutton",
middlebutton_default_alps, LITEST_ALPS_SEMI_MT);
+ litest_add("pointer:middlebutton", middlebutton_button_scrolling,
LITEST_RELATIVE|LITEST_BUTTON, LITEST_CLICKPAD);
+ litest_add("pointer:middlebutton",
middlebutton_button_scrolling_middle, LITEST_RELATIVE|LITEST_BUTTON,
LITEST_CLICKPAD);
litest_add_ranged("pointer:state", pointer_absolute_initial_state,
LITEST_ABSOLUTE, LITEST_ANY, &axis_range);
--
2.9.3
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