Before this commit, only thread windows in the backend had the method `getID`. However, it should also be the case for the thread windows in the frontend (website livechat), as the template of any thread window makes use of this method.
Before this commit, only thread windows in the backend had the method `getID`. However, it should also be the case for the thread windows in the frontend (website livechat), as the template of any thread window makes use of this method.