compiles

code/modules/lighting/lighting_atom.dm

@@ -132,3 +132,54 @@
 /mob/living/proc/mob_light(_color, _range, _power, _duration)
 	var/obj/effect/dummy/lighting_obj/moblight/mob_light_obj = new (src, _color, _range, _power, _duration)
 	return mob_light_obj
+
+// Setter for the light power of this atom.
+/atom/proc/set_light_power(new_power)
+	if(new_power == light_power)
+		return
+	if(SEND_SIGNAL(src, COMSIG_ATOM_SET_LIGHT_POWER, new_power) & COMPONENT_BLOCK_LIGHT_UPDATE)
+		return
+	. = light_power
+	light_power = new_power
+	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_LIGHT_POWER, .)
+
+/// Setter for the light range of this atom.
+/atom/proc/set_light_range(new_range)
+	if(new_range == light_range)
+		return
+	if(SEND_SIGNAL(src, COMSIG_ATOM_SET_LIGHT_RANGE, new_range) & COMPONENT_BLOCK_LIGHT_UPDATE)
+		return
+	. = light_range
+	light_range = new_range
+	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_LIGHT_RANGE, .)
+
+/// Setter for the light color of this atom.
+/atom/proc/set_light_color(new_color)
+	if(new_color == light_color)
+		return
+	if(SEND_SIGNAL(src, COMSIG_ATOM_SET_LIGHT_COLOR, new_color) & COMPONENT_BLOCK_LIGHT_UPDATE)
+		return
+	. = light_color
+	light_color = new_color
+	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_LIGHT_COLOR, .)
+/*
+/// Setter for whether or not this atom's light is on.
+/atom/proc/set_light_on(new_value)
+	if(new_value ==  )
+		return
+	if(SEND_SIGNAL(src, COMSIG_ATOM_SET_LIGHT_ON, new_value) & COMPONENT_BLOCK_LIGHT_UPDATE)
+		return
+	. = light_on
+	light_on = new_value
+	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_LIGHT_ON, .)
+
+/// Setter for the light flags of this atom.
+/atom/proc/set_light_flags(new_value)
+	if(new_value == light_flags)
+		return
+	if(SEND_SIGNAL(src, COMSIG_ATOM_SET_LIGHT_FLAGS, new_value) & COMPONENT_BLOCK_LIGHT_UPDATE)
+		return
+	. = light_flags
+	light_flags = new_value
+	SEND_SIGNAL(src, COMSIG_ATOM_UPDATE_LIGHT_FLAGS, .)
+*/

code/modules/power/apc.dm

@@ -328,7 +328,7 @@
 
 /obj/machinery/power/apc/update_overlays()
 	. = ..()
-	if((machine_stat & (BROKEN|MAINT)) || update_state)
+	if((stat & (BROKEN|MAINT)) || update_state)
 		return
 
 	. += mutable_appearance(icon, "apcox-[locked]")

code/modules/power/supermatter/supermatter.dm

@@ -116,7 +116,7 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_crystal)
 	///The portion of the gasmix we're on that we should remove
 	var/gasefficency = 0.15
 	///Used for changing icon states for diff base sprites
-	var/base_icon_state = "darkmatter"
+	base_icon_state = "darkmatter"
 
 	///Are we exploding?
 	var/final_countdown = FALSE

code/modules/spells/spell_types/aimed.dm

@@ -4,7 +4,7 @@
 	var/projectile_type = /obj/item/projectile/magic/teleport
 	var/deactive_msg = "You discharge your projectile..."
 	var/active_msg = "You charge your projectile!"
-	var/base_icon_state = "projectile"
+	base_icon_state = "projectile"
 	var/active_icon_state = "projectile"
 	var/list/projectile_var_overrides = list()
 	var/projectile_amount = 1	//Projectiles per cast.