implementation->attach(surface_resource->client,
surface_resource, NULL, 0, 0);
+ wl_list_remove(&device->drag_icon_listener.link);
}
device->drag_data_source = NULL;
};
static void
+destroy_data_device_icon(struct wl_listener *listener,
+ struct wl_resource *resource, uint32_t time)
+{
+ struct wl_input_device *device;
+
+ device = container_of(listener, struct wl_input_device,
+ drag_icon_listener);
+
+ device->drag_surface = NULL;
+}
+
+static void
data_device_start_drag(struct wl_client *client, struct wl_resource *resource,
struct wl_resource *source_resource,
struct wl_resource *origin_resource,
device->drag_grab.interface = &drag_grab_interface;
device->drag_data_source = source_resource->data;
- if (icon_resource)
+ if (icon_resource) {
device->drag_surface = icon_resource->data;
+ device->drag_icon_listener.func = destroy_data_device_icon;
+ wl_list_insert(icon_resource->destroy_listener_list.prev,
+ &device->drag_icon_listener.link);
+ }
wl_input_device_start_pointer_grab(device, &device->drag_grab, time);
}
struct wl_listener drag_focus_listener;
struct wl_pointer_grab drag_grab;
struct wl_surface *drag_surface;
+ struct wl_listener drag_icon_listener;
struct wl_data_source *selection_data_source;
struct wl_listener selection_data_source_listener;