relative_pointer: send frame event to pointer for Xwayland

include/wlr/types/wlr_relative_pointer_v1.h

@@ -69,7 +69,7 @@ struct wlr_relative_pointer_v1 {
 struct wlr_relative_pointer_manager_v1 *wlr_relative_pointer_v1_create(struct wl_display *display);
 void wlr_relative_pointer_v1_destroy(struct wlr_relative_pointer_manager_v1 *relative_pointer_manager);
 
-void wlr_relative_pointer_v1_send_relative_motion(struct wl_resource *resource,
+void wlr_relative_pointer_v1_send_relative_motion(struct wlr_relative_pointer_v1 *relative_pointer,
 	uint64_t time, double dx, double dy, double dx_unaccel, double dy_unaccel);
 
 #endif

types/seat/wlr_seat_pointer.c

@@ -315,8 +315,15 @@ void wlr_seat_pointer_notify_relative_motion(struct wlr_seat *wlr_seat,
 
 	struct wl_resource *resource;
 	wl_resource_for_each(resource, &client->relative_pointers) {
-		wlr_relative_pointer_v1_send_relative_motion(resource, time, dx, dy,
-			dx_unaccel, dy_unaccel);
+		struct wlr_relative_pointer_v1 *relative_pointer =
+			wl_resource_get_user_data(resource);
+		if (relative_pointer == NULL) {
+			continue;
+		}
+
+		wlr_relative_pointer_v1_send_relative_motion(relative_pointer, time,
+			dx, dy, dx_unaccel, dy_unaccel);
+		pointer_send_frame((struct wl_resource *) relative_pointer->pointer);
 	}
 }
 

types/wlr_relative_pointer_v1.c

@@ -182,12 +182,10 @@ void wlr_relative_pointer_v1_destroy(struct wlr_relative_pointer_manager_v1 *rel
 }
 
 
-void wlr_relative_pointer_v1_send_relative_motion(struct wl_resource *resource,
+void wlr_relative_pointer_v1_send_relative_motion(struct wlr_relative_pointer_v1 *relative_pointer,
 		uint64_t time, double dx, double dy,
 		double dx_unaccel, double dy_unaccel) {
-	assert(wl_resource_instance_of(resource, &zwp_relative_pointer_v1_interface,
-		&relative_pointer_v1_impl));
-	zwp_relative_pointer_v1_send_relative_motion(resource,
+	zwp_relative_pointer_v1_send_relative_motion(relative_pointer->resource,
 		(uint32_t)(time >> 32), (uint32_t)time,
 		wl_fixed_from_double(dx), wl_fixed_from_double(dy),
 		wl_fixed_from_double(dx_unaccel), wl_fixed_from_double(dy_unaccel));