Merge branch 'master' into upstream-merge-37597

code/datums/components/earhealing.dm

@@ -0,0 +1,30 @@
+// An item worn in the ear slot with this component will heal your ears each
+// Life() tick, even if normally your ears would be too damaged to heal.
+
+/datum/component/earhealing
+	var/mob/living/carbon/wearer
+
+/datum/component/earhealing/Initialize()
+	if(!isitem(parent))
+		return COMPONENT_INCOMPATIBLE
+	RegisterSignal(list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED), .proc/equippedChanged)
+
+/datum/component/earhealing/proc/equippedChanged(mob/living/carbon/user, slot)
+	if (slot == SLOT_EARS && istype(user))
+		if (!wearer)
+			START_PROCESSING(SSobj, src)
+		wearer = user
+	else
+		if (wearer)
+			STOP_PROCESSING(SSobj, src)
+		wearer = null
+
+/datum/component/earhealing/process()
+	if (!wearer)
+		STOP_PROCESSING(SSobj, src)
+		return
+	if(!wearer.has_trait(TRAIT_DEAF))
+		var/obj/item/organ/ears/ears = wearer.getorganslot(ORGAN_SLOT_EARS)
+		if (ears)
+			ears.deaf = max(ears.deaf - 1, (ears.ear_damage < UNHEALING_EAR_DAMAGE ? 0 : 1)) // Do not clear deafness while above the unhealing ear damage threshold
+			ears.ear_damage = max(ears.ear_damage - 0.1, 0)

code/datums/components/wearertargeting.dm

@@ -0,0 +1,26 @@
+// A dummy parent type used for easily making components that target an item's wearer rather than the item itself.
+
+/datum/component/wearertargeting
+	var/datum/component/mobhook
+	var/list/valid_slots = list()
+	var/list/signals = list()
+	var/datum/callback/callback = CALLBACK(GLOBAL_PROC, .proc/pass)
+	var/mobtype = /mob/living
+
+/datum/component/wearertargeting/Initialize()
+	if(!isitem(parent))
+		return COMPONENT_INCOMPATIBLE
+	RegisterSignal(list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED), .proc/checkMobHook)
+
+/datum/component/wearertargeting/Destroy()
+	QDEL_NULL(mobhook)
+	return ..()
+
+/datum/component/wearertargeting/proc/checkMobHook(mob/user, slot)
+	if ((slot in valid_slots) && istype(user, mobtype))
+		if (mobhook && mobhook.parent != user)
+			QDEL_NULL(mobhook)
+		if (!mobhook)
+			mobhook = user.AddComponent(/datum/component/redirect, signals, callback)
+	else
+		QDEL_NULL(mobhook)

code/datums/components/wet_floor.dm

@@ -117,7 +117,7 @@
 	decrease = max(0, decrease)
 	if((is_wet() & TURF_WET_ICE) && t > T0C)		//Ice melts into water!
 		for(var/obj/O in T.contents)
-			if(O.flags_2 & FROZEN_2)
+			if(O.obj_flags & FROZEN)
 				O.make_unfrozen()
 		add_wet(TURF_WET_WATER, max_time_left())
 		dry(TURF_WET_ICE)