diff options
Diffstat (limited to 'test/pointer.c')
| -rw-r--r-- | test/pointer.c | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/test/pointer.c b/test/pointer.c index 97ff5ee9..5c33d50f 100644 --- a/test/pointer.c +++ b/test/pointer.c @@ -473,6 +473,30 @@ START_TEST(pointer_button_auto_release) } END_TEST +static inline int +wheel_click_angle(struct litest_device *dev) +{ + struct udev_device *d; + const char *prop; + const int default_angle = 15; + int angle = default_angle; + + d = libinput_device_get_udev_device(dev->libinput_device); + litest_assert_ptr_notnull(d); + + prop = udev_device_get_property_value(d, "MOUSE_WHEEL_CLICK_ANGLE"); + if (!prop) + goto out; + + angle = parse_mouse_wheel_click_angle_property(prop); + if (angle == 0) + angle = default_angle; + +out: + udev_device_unref(d); + return angle; +} + static void test_wheel_event(struct litest_device *dev, int which, int amount) { @@ -481,11 +505,11 @@ test_wheel_event(struct litest_device *dev, int which, int amount) struct libinput_event_pointer *ptrev; enum libinput_pointer_axis axis; - /* the current evdev implementation scales the scroll wheel events - up by a factor 15 */ - const int scroll_step = 15; - int expected = amount * scroll_step; - int discrete = amount; + int scroll_step, expected, discrete;; + + scroll_step = wheel_click_angle(dev); + expected = amount * scroll_step; + discrete = amount; if (libinput_device_config_scroll_get_natural_scroll_enabled(dev->libinput_device)) { expected *= -1; |