toggled on regions need a stronger visible border
in order to distinguish between close (but distinct regions) and regions that are less manhattan rectangles.
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
in order to distinguish between close (but distinct regions) and regions that are less manhattan rectangles.