Tue, 26 Jun 2018 14:57:43 +0200 Use constants for roles
Thierry Florac <thierry.florac@onf.fr> [Tue, 26 Jun 2018 14:57:43 +0200] rev 754
Use constants for roles
(0) -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 tip