static void
data_device_end_drag_grab(struct wl_seat *seat)
{
struct wl_resource *surface_resource;
struct wl_surface_interface *implementation;
if (seat->drag_surface) {
surface_resource = &seat->drag_surface->resource;
implementation = (struct wl_surface_interface *)
surface_resource->object.implementation;
implementation->attach(surface_resource->client,
surface_resource, NULL, 0, 0);
wl_list_remove(&seat->drag_icon_listener.link);
}
drag_grab_focus(&seat->drag_grab, NULL,
wl_fixed_from_int(0), wl_fixed_from_int(0));
wl_pointer_end_grab(seat->pointer);
seat->drag_data_source = NULL;
seat->drag_surface = NULL;
seat->drag_client = NULL;
}
static void
data_device_end_drag_grab (MetaWaylandDragGrab *drag_grab)
{
if (drag_grab->drag_origin)
{
drag_grab->drag_origin = NULL;
wl_list_remove (&drag_grab->drag_origin_listener.link);
}
if (drag_grab->drag_surface)
{
drag_grab->drag_surface = NULL;
wl_list_remove (&drag_grab->drag_icon_listener.link);
}
if (drag_grab->drag_data_source)
{
drag_grab->drag_data_source->has_target = FALSE;
wl_list_remove (&drag_grab->drag_data_source_listener.link);
}
if (drag_grab->feedback_actor)
{
clutter_actor_remove_all_children (drag_grab->feedback_actor);
clutter_actor_destroy (drag_grab->feedback_actor);
}
drag_grab->seat->data_device.current_grab = NULL;
drag_grab_focus (&drag_grab->generic, NULL);
meta_wayland_pointer_end_grab (drag_grab->generic.pointer);
g_slice_free (MetaWaylandDragGrab, drag_grab);
}
static void
data_device_end_drag_grab(struct wl_seat *seat)
{
if (seat->drag_surface) {
seat->drag_surface = NULL;
wl_signal_emit(&seat->drag_icon_signal, NULL);
wl_list_remove(&seat->drag_icon_listener.link);
}
drag_grab_focus(&seat->drag_grab, NULL,
wl_fixed_from_int(0), wl_fixed_from_int(0));
wl_pointer_end_grab(seat->pointer);
seat->drag_data_source = NULL;
seat->drag_client = NULL;
}
