One should be able to write more specifically into the node in an inheriting class of dtkWidgetsLayoutReader / Writer
Following this : c517477a (comment 310537)
[A venir] Mise en place de quotas sur nos instances GitLab. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
Following this : c517477a (comment 310537)