static void
check_focus(struct wayland_input *input, wl_fixed_t x, wl_fixed_t y)
{
struct wayland_compositor *c = input->compositor;
int width, height, inside;
width = input->output->mode.width;
height = input->output->mode.height;
inside = c->border.left <= wl_fixed_to_int(x) &&
wl_fixed_to_int(x) < width + c->border.left &&
c->border.top <= wl_fixed_to_int(y) &&
wl_fixed_to_int(y) < height + c->border.top;
if (!input->focus && inside) {
notify_pointer_focus(&input->base, &input->output->base,
x - wl_fixed_from_int(c->border.left),
y = wl_fixed_from_int(c->border.top));
wl_pointer_set_cursor(input->pointer,
input->enter_serial, NULL, 0, 0);
} else if (input->focus && !inside) {
notify_pointer_focus(&input->base, NULL, 0, 0);
/* FIXME: Should set default cursor here. */
}
input->focus = inside;
}
static void
ss_seat_handle_pointer_leave(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface)
{
struct ss_seat *seat = data;
notify_pointer_focus(&seat->base, NULL, 0, 0);
}
static void
input_handle_pointer_leave(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface)
{
struct wayland_input *input = data;
notify_pointer_focus(&input->base, NULL, 0, 0);
input->output = NULL;
input->focus = 0;
}
static void
ss_seat_handle_pointer_enter(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface,
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_pointer_focus(&seat->base, NULL, 0, 0);
}
