Portal fixes - adds oldloc to Crossed()

code/game/objects/items/stacks/stack.dm

@@ -31,7 +31,7 @@
 			if(S.merge_type == merge_type)
 				merge(S)
 
-/obj/item/stack/Crossed(obj/O)
+/obj/item/stack/Crossed(obj/O, oldloc)
 	if(amount >= max_amount || ismob(loc)) // Prevents unnecessary call. Also prevents merging stack automatically in a mob's inventory
 		return
 	if(istype(O, merge_type) && !O.throwing)

code/game/objects/items/toys.dm

@@ -283,7 +283,7 @@
 	..()
 	pop_burst()
 
-/obj/item/toy/snappop/Crossed(H as mob|obj)
+/obj/item/toy/snappop/Crossed(H as mob|obj, oldloc)
 	if(ishuman(H) || issilicon(H)) //i guess carp and shit shouldn't set them off
 		var/mob/living/carbon/M = H
 		if(issilicon(H) || M.m_intent == MOVE_INTENT_RUN)

code/game/objects/items/weapons/explosives.dm

@@ -48,9 +48,9 @@
 /obj/item/grenade/plastic/receive_signal()
 	prime()
 
-/obj/item/grenade/plastic/Crossed(atom/movable/AM)
+/obj/item/grenade/plastic/Crossed(atom/movable/AM, oldloc)
 	if(nadeassembly)
-		nadeassembly.Crossed(AM)
+		nadeassembly.Crossed(AM, oldloc)
 
 /obj/item/grenade/plastic/on_found(mob/finder)
 	if(nadeassembly)

code/game/objects/items/weapons/grenades/chem_grenade.dm

@@ -239,9 +239,9 @@
 	if(nadeassembly)
 		nadeassembly.process_movement()
 
-/obj/item/grenade/chem_grenade/Crossed(atom/movable/AM)
+/obj/item/grenade/chem_grenade/Crossed(atom/movable/AM, oldloc)
 	if(nadeassembly)
-		nadeassembly.Crossed(AM)
+		nadeassembly.Crossed(AM, oldloc)
 
 /obj/item/grenade/chem_grenade/on_found(mob/finder)
 	if(nadeassembly)

code/game/objects/items/weapons/legcuffs.dm

@@ -87,7 +87,7 @@
 			return
 	..()
 
-/obj/item/restraints/legcuffs/beartrap/Crossed(AM as mob|obj)
+/obj/item/restraints/legcuffs/beartrap/Crossed(AM as mob|obj, oldloc)
 	if(armed && isturf(src.loc))
 		if( (iscarbon(AM) || isanimal(AM)) && !istype(AM, /mob/living/simple_animal/parrot) && !istype(AM, /mob/living/simple_animal/hostile/construct) && !istype(AM, /mob/living/simple_animal/shade) && !istype(AM, /mob/living/simple_animal/hostile/viscerator))
 			var/mob/living/L = AM
@@ -193,6 +193,6 @@
 /obj/item/restraints/legcuffs/bola/energy/throw_impact(atom/hit_atom)
 	if(iscarbon(hit_atom))
 		var/obj/item/restraints/legcuffs/beartrap/B = new /obj/item/restraints/legcuffs/beartrap/energy/cyborg(get_turf(hit_atom))
-		B.Crossed(hit_atom)
+		B.Crossed(hit_atom, null)
 		qdel(src)
 	..()

code/game/objects/items/weapons/shards.dm

@@ -67,7 +67,7 @@
 	else
 		return ..()
 
-/obj/item/shard/Crossed(AM as mob|obj)
+/obj/item/shard/Crossed(AM as mob|obj, oldloc)
 	if(isliving(AM))
 		var/mob/living/M = AM
 		if(M.incorporeal_move || M.flying || M.throwing)//you are incorporal or flying or being thrown ..no shard stepping!