Add showing stealable buff for mages

oUF_Farva/Farva.lua

@@ -620,6 +620,11 @@ end
 -- buffs
 local createBuffs = function(self)
 	local Buffs = CreateFrame("Frame", nil, self)
+	if cfg.showStealableBuff and UnitClass("Player") == "Mage" then
+		Buffs.showStealableBuffs = true
+	else
+		Buffs.showStealableBuffs = false
+	end
 	self.Buffs = Buffs
 	Buffs.PostCreateIcon = PostCreateIcon
 	Buffs.PostUpdateIcon = PostUpdateIcon
@@ -1272,10 +1277,6 @@ oUF:Factory(function(self)
 
 		for i = 1, 5 do
 			arena[i] = self:Spawn("arena"..i, "oUF_Arena"..i)
-			--disable the default arena prep
-			--leaving this enabled will cause dummy frames to be shown
-			--causing an error with the oUF tags
-			--we need it disabled for each iteration of the arena spawn
 			arena[i]:SetAttribute('oUF-enableArenaPrep', false)
 
 			if i == 1 then

oUF_Farva/Farva_Config.lua

@@ -70,6 +70,8 @@ cfg.texture = mediaFolder.."texture.tga"
 		height = 8,
 	}
 
+	cfg.showStealableBuff = true		-- displays stealable buffs
+
 	cfg.showDebuffColorPerType = true --[[ true colors the debuff background for different spell types - green = poison, blue = magic, purple = curse, disease = yellow, red is undispellable
 																		 		 and false removes the background color
 															 				]]--