Method revalidate

modules/core/ValidationSystem.js:215–230

(cache)

    if (typeof checkUnsquareWay !== 'function') return;

    const revalidate = (cache) => {
      if (!cache.graph) return;

      cache.uncacheIssuesOfType('unsquare_way');   // uncache existing

      // rerun for all buildings
      const tree = this.context.systems.editor.tree;
      const buildings = tree.intersects(new Extent([-180,-90],[180, 90]), cache.graph)  // everywhere
        .filter(entity => (entity.type === 'way' && entity.tags.building && entity.tags.building !== 'no'));

      for (const entity of buildings) {
        const detected = checkUnsquareWay(entity, cache.graph);
        if (!detected.length) continue;
        cache.cacheIssues(detected);
      }
    };

    revalidate(this._head);
    revalidate(this._base);