Additional tweaks

- Now supports Shadowling's Veil ability.
- Fixed lamp button not updating properly when forcibly disabled.
- (Poorly) fixed cyborg eyes not glowing after recovering from a stun.

code/modules/mob/living/silicon/robot/death.dm

@@ -27,7 +27,7 @@
 	update_canmove()
 	if(camera)
 		camera.status = 0
-	update_headlamp() //So borg lights are disabled when killed.
+	update_headlamp(1) //So borg lights are disabled when killed.
 
 	uneq_all() // particularly to ensure sight modes are cleared
 

code/modules/mob/living/silicon/robot/life.dm

@@ -30,7 +30,7 @@
 	else
 		uneq_all()
 		stat = UNCONSCIOUS
-		update_headlamp()
+		update_headlamp(1)
 
 
 /mob/living/silicon/robot/handle_regular_status_updates()

code/modules/mob/living/silicon/robot/robot.dm

@@ -723,7 +723,7 @@
 /mob/living/silicon/robot/update_icons()
 
 	overlays.Cut()
-	if(stat == CONSCIOUS)
+	if(stat != DEAD && !(paralysis || stunned || weakened)) //Not dead, not stunned.
 		var/state_name = icon_state //For easy conversion and/or different names
 		switch(icon_state)
 			if("robot")
@@ -1001,12 +1001,16 @@
 
 	update_headlamp()
 
-/mob/living/silicon/robot/proc/update_headlamp()
+/mob/living/silicon/robot/proc/update_headlamp(var/turn_off = 0)
 	SetLuminosity(0)
 
-	if(stat && lamp_intensity)
+	if(lamp_intensity && (turn_off || stat))
 		src << "<span class='danger'>Your headlamp has been deactivated.</span>"
 		lamp_intensity = 0
+		if(client)
+			var/obj/screen/robot/lamp/button = locate(/obj/screen/robot/lamp) in client.screen
+			if(button)
+				button.icon_state = "lamp0"
 	else
 		AddLuminosity(lamp_intensity)
 	update_icons()