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evdev: ignore accelerometer devices

Browse source 
https://bugs.freedesktop.org/show_bug.cgi?id=91563

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2015-09-01 08:11:58 +10:00
parent 6a0f9411f2
commit f0fa590394
2 changed files with 36 additions and 0 deletions
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7
src/evdev.c
View file

@ -1917,6 +1917,13 @@ evdev_configure_device(struct evdev_device *device)
udev_tags & EVDEV_UDEV_TAG_ACCELEROMETER ? " Accelerometer" : "",
udev_tags & EVDEV_UDEV_TAG_BUTTONSET ? " Buttonset" : "");
if (udev_tags & EVDEV_UDEV_TAG_ACCELEROMETER) {
log_info(libinput,
"input device '%s', %s is an accelerometer, ignoring\n",
device->devname, devnode);
return -1;
}
/* libwacom *adds* TABLET, TOUCHPAD but leaves JOYSTICK in place, so
make sure we only ignore real joystick devices */
if ((udev_tags & EVDEV_UDEV_TAG_JOYSTICK) == udev_tags) {

29
test/device.c
View file

@ -949,6 +949,34 @@ START_TEST(device_wheel_only)
}
END_TEST
START_TEST(device_accelerometer)
{
struct libinput *li;
struct libevdev_uinput *uinput;
struct libinput_device *device;
struct input_absinfo absinfo[] = {
{ ABS_X, 0, 10, 0, 0, 10 },
{ ABS_Y, 0, 10, 0, 0, 10 },
{ ABS_Z, 0, 10, 0, 0, 10 },
{ -1, -1, -1, -1, -1, -1 }
};
li = litest_create_context();
litest_disable_log_handler(li);
uinput = litest_create_uinput_abs_device("test device", NULL,
absinfo,
-1);
device = libinput_path_add_device(li,
libevdev_uinput_get_devnode(uinput));
litest_assert_ptr_null(device);
libevdev_uinput_destroy(uinput);
litest_restore_log_handler(li);
libinput_unref(li);
}
END_TEST
START_TEST(device_udev_tag_alps)
{
struct litest_device *dev = litest_current_device();
@ -1222,6 +1250,7 @@ litest_setup_tests(void)
litest_add_no_device("device:invalid devices", abs_mt_device_missing_res);
litest_add("device:wheel", device_wheel_only, LITEST_WHEEL, LITEST_RELATIVE|LITEST_ABSOLUTE);
litest_add_no_device("device:accelerometer", device_accelerometer);
litest_add("device:udev tags", device_udev_tag_alps, LITEST_TOUCHPAD, LITEST_ANY);
litest_add("device:udev tags", device_udev_tag_wacom, LITEST_TOUCHPAD, LITEST_ANY);