Lichform necromancers can not use infusions

git-svn-id: http://svn.net-core.org/repos/t-engine4@4797 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/Actor.lua

@@ -2428,6 +2428,11 @@ function _M:preUseTalent(ab, silent, fake)
 		return false
 	end
 
+	if ab.is_inscription and self.inscription_restrictions and not self.inscription_restrictions[ab.type[1]] then
+		if not silent then game.logSeen(self, "%s is unable to use this kind of inscription.", self.name:capitalize()) end
+		return
+	end
+
 	-- when using unarmed techniques check for weapons and heavy armor
 	if ab.is_unarmed and not (ab.mode == "sustained" and self:isTalentActive(ab.id)) then
 		-- first check for heavy and massive armor

game/modules/tome/data/talents/misc/inscriptions.lua

@@ -55,6 +55,7 @@ local newInscription = function(t)
 			tt.image = "talents/"..(t.short_name or t.name):lower():gsub("[^a-z0-9_]", "_")..".png"
 		end
 		tt.no_unlearn_last = true
+		tt.is_inscription = true
 		newTalent(tt)
 	end
 end