Merge pull request #3583 from Citadel-Station-13/upstream-merge-32018

[MIRROR] Moves opened firedoors underneath opened airlocks

code/game/machinery/doors/firedoor.dm

@@ -19,6 +19,7 @@
 	sub_door = TRUE
 	explosion_block = 1
 	safe = FALSE
+	layer = BELOW_OPEN_DOOR_LAYER
 	closingLayer = CLOSED_FIREDOOR_LAYER
 	assemblytype = /obj/structure/firelock_frame
 	armor = list(melee = 30, bullet = 30, laser = 20, energy = 20, bomb = 10, bio = 100, rad = 100, fire = 95, acid = 70)

code/game/machinery/doors/shutters.dm

@@ -1,29 +1,29 @@
-/obj/machinery/door/poddoor/shutters
-	gender = PLURAL
-	name = "shutters"
-	desc = "Heavy duty metal shutters that opens mechanically."
-	icon = 'icons/obj/doors/shutters.dmi'
-	layer = CLOSED_DOOR_LAYER
-	damage_deflection = 20
-
-/obj/machinery/door/poddoor/shutters/preopen
-	icon_state = "open"
+/obj/machinery/door/poddoor/shutters
+	gender = PLURAL
+	name = "shutters"
+	desc = "Heavy duty metal shutters that opens mechanically."
+	icon = 'icons/obj/doors/shutters.dmi'
+	layer = SHUTTER_LAYER
+	damage_deflection = 20
+
+/obj/machinery/door/poddoor/shutters/preopen
+	icon_state = "open"
 	density = FALSE
-	opacity = 0
-
-
-//shutters look like ass with things on top of them.
-
-/obj/machinery/door/poddoor/shutters/New()
-	..()
-	layer = CLOSED_DOOR_LAYER	//to handle /obj/machinery/door/New() resetting the layer.
-
-
-/obj/machinery/door/poddoor/shutters/open(ignorepower = 0)
-	..()
-	layer = CLOSED_DOOR_LAYER
-
-
-/obj/machinery/door/poddoor/shutters/close(ignorepower = 0)
-	..()
-	layer = CLOSED_DOOR_LAYER
+	opacity = 0
+
+
+//shutters look like ass with things on top of them.
+
+/obj/machinery/door/poddoor/shutters/New()
+	..()
+	layer = CLOSED_DOOR_LAYER	//to handle /obj/machinery/door/New() resetting the layer.
+
+
+/obj/machinery/door/poddoor/shutters/open(ignorepower = 0)
+	..()
+	layer = CLOSED_DOOR_LAYER
+
+
+/obj/machinery/door/poddoor/shutters/close(ignorepower = 0)
+	..()
+	layer = CLOSED_DOOR_LAYER