static void
handle_touch_with_coords(struct libinput_device *libinput_device,
struct libinput_event_touch *touch_event,
int touch_type)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
wl_fixed_t x;
wl_fixed_t y;
uint32_t width, height;
uint32_t time;
int32_t slot;
if (!device->output)
return;
time = libinput_event_touch_get_time(touch_event);
slot = libinput_event_touch_get_seat_slot(touch_event);
width = device->output->current_mode->width;
height = device->output->current_mode->height;
x = wl_fixed_from_double(
libinput_event_touch_get_x_transformed(touch_event, width));
y = wl_fixed_from_double(
libinput_event_touch_get_y_transformed(touch_event, height));
weston_output_transform_coordinate(device->output,
x, y, &x, &y);
notify_touch(device->seat, time, slot, x, y, touch_type);
}
static void
handle_pointer_motion_absolute(
struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
struct weston_output *output = device->output;
uint32_t time;
wl_fixed_t x, y;
uint32_t width, height;
if (!output)
return;
time = libinput_event_pointer_get_time(pointer_event);
width = device->output->current_mode->width;
height = device->output->current_mode->height;
x = wl_fixed_from_double(
libinput_event_pointer_get_absolute_x_transformed(pointer_event,
width));
y = wl_fixed_from_double(
libinput_event_pointer_get_absolute_y_transformed(pointer_event,
height));
weston_output_transform_coordinate(device->output, x, y, &x, &y);
notify_motion_absolute(device->seat, time, x, y);
}
static void
handle_pointer_axis(struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
double value;
enum libinput_pointer_axis axis;
axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
if (libinput_event_pointer_has_axis(pointer_event, axis)) {
value = normalize_scroll(pointer_event, axis);
notify_axis(device->seat,
libinput_event_pointer_get_time(pointer_event),
WL_POINTER_AXIS_VERTICAL_SCROLL,
wl_fixed_from_double(value));
}
axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
if (libinput_event_pointer_has_axis(pointer_event, axis)) {
value = normalize_scroll(pointer_event, axis);
notify_axis(device->seat,
libinput_event_pointer_get_time(pointer_event),
WL_POINTER_AXIS_HORIZONTAL_SCROLL,
wl_fixed_from_double(value));
}
}
static void
handle_touch_frame(struct libinput_device *libinput_device,
struct libinput_event_touch *touch_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
struct weston_seat *seat = device->seat;
notify_touch_frame(seat);
}
static void
handle_touch_up(struct libinput_device *libinput_device,
struct libinput_event_touch *touch_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
uint32_t time = libinput_event_touch_get_time(touch_event);
int32_t slot = libinput_event_touch_get_seat_slot(touch_event);
notify_touch(device->seat, time, slot, 0, 0, WL_TOUCH_UP);
}
static void
handle_pointer_motion(struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
notify_motion(device->seat,
libinput_event_pointer_get_time(pointer_event),
libinput_event_pointer_get_dx(pointer_event),
libinput_event_pointer_get_dy(pointer_event));
}
static void
handle_pointer_axis(struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
notify_axis(device->seat,
libinput_event_pointer_get_time(pointer_event),
libinput_event_pointer_get_axis(pointer_event),
libinput_event_pointer_get_axis_value(pointer_event));
}
static void
handle_keyboard_key(struct libinput_device *libinput_device,
struct libinput_event_keyboard *keyboard_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
notify_key(device->seat,
libinput_event_keyboard_get_time(keyboard_event),
libinput_event_keyboard_get_key(keyboard_event),
libinput_event_keyboard_get_key_state(keyboard_event),
STATE_UPDATE_AUTOMATIC);
}
static void
handle_pointer_motion(struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
wl_fixed_t dx, dy;
dx = wl_fixed_from_double(libinput_event_pointer_get_dx(pointer_event));
dy = wl_fixed_from_double(libinput_event_pointer_get_dy(pointer_event));
notify_motion(device->seat,
libinput_event_pointer_get_time(pointer_event),
dx,
dy);
}
static void
handle_pointer_button(struct libinput_device *libinput_device,
struct libinput_event_pointer *pointer_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
int button_state =
libinput_event_pointer_get_button_state(pointer_event);
int seat_button_count =
libinput_event_pointer_get_seat_button_count(pointer_event);
/* Ignore button events that are not seat wide state changes. */
if ((button_state == LIBINPUT_BUTTON_STATE_PRESSED &&
seat_button_count != 1) ||
(button_state == LIBINPUT_BUTTON_STATE_RELEASED &&
seat_button_count != 0))
return;
notify_button(device->seat,
libinput_event_pointer_get_time(pointer_event),
libinput_event_pointer_get_button(pointer_event),
libinput_event_pointer_get_button_state(pointer_event));
}
static void
handle_keyboard_key(struct libinput_device *libinput_device,
struct libinput_event_keyboard *keyboard_event)
{
struct evdev_device *device =
libinput_device_get_user_data(libinput_device);
int key_state =
libinput_event_keyboard_get_key_state(keyboard_event);
int seat_key_count =
libinput_event_keyboard_get_seat_key_count(keyboard_event);
/* Ignore key events that are not seat wide state changes. */
if ((key_state == LIBINPUT_KEY_STATE_PRESSED &&
seat_key_count != 1) ||
(key_state == LIBINPUT_KEY_STATE_RELEASED &&
seat_key_count != 0))
return;
notify_key(device->seat,
libinput_event_keyboard_get_time(keyboard_event),
libinput_event_keyboard_get_key(keyboard_event),
libinput_event_keyboard_get_key_state(keyboard_event),
STATE_UPDATE_AUTOMATIC);
}
