Finally fixed those clean_blood() calls so they update mob-overlays properly. Resolves issue 681. Fixes space-cleaner grenades/splashing/spraying, Soap (work-around), Showers (again) and Janitor-borgs.

Fixed putting ammo in RCDs, resolves issue 696. Removed a little spam-text from RCDs too.
Removed some dyslexia from spesscash.
added an undef for LEGCUFF_LAYER


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4209 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/chemical/Chemistry-Reagents.dm

@@ -983,7 +983,7 @@ datum
 				if(istype(O,/obj/effect/decal/cleanable))
 					del(O)
 				else
-					if (O)
+					if(O)
 						O.clean_blood()
 			reaction_turf(var/turf/T, var/volume)
 				T.overlays = null
@@ -994,8 +994,7 @@ datum
 				for(var/mob/living/carbon/metroid/M in T)
 					M.adjustToxLoss(rand(5,10))
 
-			reaction_mob(var/mob/M, var/method=TOUCH, var/volume)	//TODO: CARN
-				M.clean_blood()
+			reaction_mob(var/mob/M, var/method=TOUCH, var/volume)
 				if(iscarbon(M))
 					var/mob/living/carbon/C = M
 					if(C.r_hand)
@@ -1004,19 +1003,22 @@ datum
 						C.l_hand.clean_blood()
 					if(C.wear_mask)
 						C.wear_mask.clean_blood()
+						C.update_inv_wear_mask(0)
 					if(ishuman(M))
 						var/mob/living/carbon/human/H = C
-						if(H.w_uniform)
-							H.w_uniform.clean_blood()
-						if(H.wear_suit)
-							H.wear_suit.clean_blood()
-						if(H.shoes)
-							H.shoes.clean_blood()
-						if(H.gloves)
-							H.gloves.clean_blood()
 						if(H.head)
 							H.head.clean_blood()
-
+							H.update_inv_head(0)
+						if(H.wear_suit)
+							H.wear_suit.clean_blood()
+							H.update_inv_wear_suit(0)
+						else if(H.w_uniform)
+							H.w_uniform.clean_blood()
+							H.update_inv_w_uniform(0)
+						if(H.shoes)
+							H.shoes.clean_blood()
+							H.update_inv_shoes(0)
+					M.clean_blood()
 
 		plantbgone
 			name = "Plant-B-Gone"

code/modules/mob/living/carbon/human/update_icons.dm

@@ -648,6 +648,7 @@ Please contact me on #coderbus IRC. ~Carn x
 #undef HAIR_LAYER
 #undef HEAD_LAYER
 #undef HANDCUFF_LAYER
+#undef LEGCUFF_LAYER
 #undef L_HAND_LAYER
 #undef R_HAND_LAYER
 #undef TOTAL_LAYERS

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

@@ -944,22 +944,33 @@ Frequency:
 
 	if(module)
 		if(module.type == /obj/item/weapon/robot_module/janitor)	//you'd think checking the module would work
-			var/turf/tile = get_turf(loc)
-
-			tile.clean_blood()
-			for(var/obj/effect/R in tile)
-				if(istype(R, /obj/effect/rune) || istype(R, /obj/effect/decal/cleanable) || istype(R, /obj/effect/overlay))
-					del(R)
-
-			for(var/obj/item/cleaned_item in tile)
-				cleaned_item.clean_blood()
-
-			for(var/mob/living/carbon/human/cleaned_human in tile)	//HUE HUE I CLEAN U
-				if(cleaned_human.lying)
-					cleaned_human.clean_blood()
-					cleaned_human << "\red [src] cleans your face!"
-					for(var/obj/item/carried_item in cleaned_human.contents)
-						carried_item.clean_blood()
+			var/turf/tile = loc
+			if(isturf(tile))
+				tile.clean_blood()
+				for(var/A in tile)
+					if(istype(A, /obj/effect))
+						if(istype(A, /obj/effect/rune) || istype(A, /obj/effect/decal/cleanable) || istype(A, /obj/effect/overlay))
+							del(A)
+					else if(istype(A, /obj/item))
+						var/obj/item/cleaned_item = A
+						cleaned_item.clean_blood()
+					else if(istype(A, /mob/living/carbon/human))
+						var/mob/living/carbon/human/cleaned_human = A
+						if(cleaned_human.lying)
+							if(cleaned_human.head)
+								cleaned_human.head.clean_blood()
+								cleaned_human.update_inv_head(0)
+							if(cleaned_human.wear_suit)
+								cleaned_human.wear_suit.clean_blood()
+								cleaned_human.update_inv_wear_suit(0)
+							else if(cleaned_human.w_uniform)
+								cleaned_human.w_uniform.clean_blood()
+								cleaned_human.update_inv_w_uniform(0)
+							if(cleaned_human.shoes)
+								cleaned_human.shoes.clean_blood()
+								cleaned_human.update_inv_shoes(0)
+							cleaned_human.clean_blood()
+							cleaned_human << "\red [src] cleans your face!"
 		return
 
 /mob/living/silicon/robot/proc/self_destruct()