pointer->current_x, pointer->current_y);
}
+static void
+current_surface_destroy(struct wl_listener *listener, void *data)
+{
+ struct wl_pointer *pointer =
+ container_of(listener, struct wl_pointer, current_listener);
+
+ pointer->current = NULL;
+}
+
+WL_EXPORT void
+wl_pointer_set_current(struct wl_pointer *pointer, struct wl_surface *surface)
+{
+ if (pointer->current)
+ wl_list_remove(&pointer->current_listener.link);
+
+ pointer->current = surface;
+
+ if (!surface)
+ return;
+
+ wl_signal_add(&surface->resource.destroy_signal,
+ &pointer->current_listener);
+ pointer->current_listener.notify = current_surface_destroy;
+}
+
WL_EXPORT void
wl_touch_start_grab(struct wl_touch *touch, struct wl_touch_grab *grab)
{
wl_fixed_t x, y;
struct wl_surface *current;
+ struct wl_listener current_listener;
wl_fixed_t current_x, current_y;
uint32_t button_count;
struct wl_pointer_grab *grab);
void
wl_pointer_end_grab(struct wl_pointer *pointer);
+void
+wl_pointer_set_current(struct wl_pointer *pointer, struct wl_surface *surface);
void
wl_keyboard_init(struct wl_keyboard *keyboard);