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
ss_seat_handle_motion(void *data, struct wl_pointer *pointer,
uint32_t time, wl_fixed_t x, wl_fixed_t y)
{
struct ss_seat *seat = data;
/* No transformation of input position is required here because we are
* always receiving the input in the same coordinates as the output. */
notify_motion_absolute(&seat->base, time, x, y);
}
static void
evdev_flush_motion(struct evdev_device *device, uint32_t time)
{
struct weston_seat *master = device->seat;
if (!(device->pending_events & EVDEV_SYN))
return;
device->pending_events &= ~EVDEV_SYN;
if (device->pending_events & EVDEV_RELATIVE_MOTION) {
notify_motion(master, time, device->rel.dx, device->rel.dy);
device->pending_events &= ~EVDEV_RELATIVE_MOTION;
device->rel.dx = 0;
device->rel.dy = 0;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_DOWN) {
notify_touch(master, time,
device->mt.slot,
wl_fixed_from_int(device->mt.x[device->mt.slot]),
wl_fixed_from_int(device->mt.y[device->mt.slot]),
WL_TOUCH_DOWN);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_DOWN;
device->pending_events &= ~EVDEV_ABSOLUTE_MT_MOTION;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_MOTION) {
notify_touch(master, time,
device->mt.slot,
wl_fixed_from_int(device->mt.x[device->mt.slot]),
wl_fixed_from_int(device->mt.y[device->mt.slot]),
WL_TOUCH_MOTION);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_DOWN;
device->pending_events &= ~EVDEV_ABSOLUTE_MT_MOTION;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_UP) {
notify_touch(master, time, device->mt.slot, 0, 0,
WL_TOUCH_UP);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_UP;
}
if (device->pending_events & EVDEV_ABSOLUTE_MOTION) {
transform_absolute(device);
notify_motion_absolute(master, time,
wl_fixed_from_int(device->abs.x),
wl_fixed_from_int(device->abs.y));
device->pending_events &= ~EVDEV_ABSOLUTE_MOTION;
}
}
static void
evdev_flush_motion(struct evdev_device *device, uint32_t time)
{
struct weston_seat *master = device->seat;
wl_fixed_t x, y;
int slot;
if (!(device->pending_events & EVDEV_SYN))
return;
slot = device->mt.slot;
device->pending_events &= ~EVDEV_SYN;
if (device->pending_events & EVDEV_RELATIVE_MOTION) {
notify_motion(master, time, device->rel.dx, device->rel.dy);
device->pending_events &= ~EVDEV_RELATIVE_MOTION;
device->rel.dx = 0;
device->rel.dy = 0;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_DOWN) {
weston_output_transform_coordinate(device->output,
device->mt.x[slot],
device->mt.y[slot],
&x, &y);
notify_touch(master, time,
device->mt.slot, x, y, WL_TOUCH_DOWN);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_DOWN;
device->pending_events &= ~EVDEV_ABSOLUTE_MT_MOTION;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_MOTION) {
weston_output_transform_coordinate(device->output,
device->mt.x[slot],
device->mt.y[slot],
&x, &y);
notify_touch(master, time,
device->mt.slot, x, y, WL_TOUCH_MOTION);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_DOWN;
device->pending_events &= ~EVDEV_ABSOLUTE_MT_MOTION;
}
if (device->pending_events & EVDEV_ABSOLUTE_MT_UP) {
notify_touch(master, time, device->mt.slot, 0, 0,
WL_TOUCH_UP);
device->pending_events &= ~EVDEV_ABSOLUTE_MT_UP;
}
if (device->pending_events & EVDEV_ABSOLUTE_MOTION) {
transform_absolute(device);
weston_output_transform_coordinate(device->output,
device->abs.x,
device->abs.y, &x, &y);
if (device->caps & EVDEV_TOUCH) {
if (master->num_tp == 0)
notify_touch(master, time, 0,
x, y, WL_TOUCH_DOWN);
else
notify_touch(master, time, 0,
x, y, WL_TOUCH_MOTION);
} else
notify_motion_absolute(master, time, x, y);
device->pending_events &= ~EVDEV_ABSOLUTE_MOTION;
}
}