sway: set lock view to floating after ws switch

This avoids calling swayc_active_workspace.

sway/extensions.c

@@ -108,19 +108,17 @@ static void set_lock_surface(struct wl_client *client, struct wl_resource *resou
 	swayc_t *view = swayc_by_handle(wlc_handle_from_wl_surface_resource(surface));
 	sway_log(L_DEBUG, "Setting lock surface to %p", view);
 	if (view && output) {
+		swayc_t *workspace = output->focused;
+		if (!swayc_is_child_of(view, workspace)) {
+			move_container_to(view, workspace);
+		}
 		// make the view floating so it doesn't rearrange other
 		// siblings.
 		if (!view->is_floating) {
 			// Remove view from its current location
 			destroy_container(remove_child(view));
-
 			// and move it into workspace floating
-			add_floating(swayc_active_workspace(), view);
-		}
-
-		swayc_t *workspace = output->focused;
-		if (!swayc_is_child_of(view, workspace)) {
-			move_container_to(view, workspace);
+			add_floating(workspace, view);
 		}
 		wlc_view_set_state(view->handle, WLC_BIT_FULLSCREEN, true);
 		workspace->fullscreen = view;