src/vs/editor/common/model/textModel.ts/DecorationsTrees/getInjectedTextInInterval
class DecorationsTrees:	public getInjectedTextInInterval(host: IDecorationsTreesHost, start: number, end: number, filterOwnerId: number): model.IModelDecoration[] {
		const versionId = host.getVersionId();
		const result = this._injectedTextDecorationsTree.intervalSearch(start, end, filterOwnerId, false, versionId);
		return this._ensureNodesHaveRanges(host, result).filter((i) => i.options.showIfCollapsed || !i.range.isEmpty());
	}