[MIRROR] USE SIGNAL_HANDLER REEEEEE (#5921)

* use SIGNAL_HANDLER REEEEEE (#59242)

makes as many procs as i can find use the SIGNAL_HANDLER define which i assumed they all already did

* USE SIGNAL_HANDLER REEEEEE

Co-authored-by: Kylerace <kylerlumpkin1@gmail.com>

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

@@ -1323,4 +1323,5 @@
 
 
 /mob/living/carbon/proc/attach_rot(mapload)
+	SIGNAL_HANDLER
 	AddComponent(/datum/component/rot, 6 MINUTES, 10 MINUTES, 1)

code/modules/mob/living/carbon/carbon_defense.dm

@@ -785,6 +785,7 @@
 
 /// The limb or the whole damn person we were grasping got deleted or dismembered, so we don't care anymore
 /obj/item/self_grasp/proc/qdel_void()
+	SIGNAL_HANDLER
 	qdel(src)
 
 /// We've already cleared that the bodypart in question is bleeding in [the place we create this][/mob/living/carbon/proc/grabbedby], so set up the connections

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

@@ -601,6 +601,7 @@
  * Called on the COMSIG_COMPONENT_CLEAN_FACE_ACT signal
  */
 /mob/living/carbon/human/proc/clean_face(datum/source, clean_types)
+	SIGNAL_HANDLER
 	if(!is_mouth_covered() && clean_lips())
 		. = TRUE
 

code/modules/mob/living/carbon/human/species_types/dullahan.dm

@@ -139,20 +139,24 @@
 		qdel(src)
 
 /obj/item/dullahan_relay/proc/examinate_check(atom/source, mob/user)
+	SIGNAL_HANDLER
 	if(user.client.eye == src)
 		return COMPONENT_ALLOW_EXAMINATE
 
 //Adds the owner to the list of hearers in hearers_in_view(), for visible/hearable on top of say messages
 /obj/item/dullahan_relay/proc/include_owner(datum/source, list/processing_list, list/hearers)
+	SIGNAL_HANDLER
 	if(!QDELETED(owner))
 		hearers += owner
 
 //Stops dullahans from gibbing when regenerating limbs
 /obj/item/dullahan_relay/proc/unlist_head(datum/source, noheal = FALSE, list/excluded_zones)
+	SIGNAL_HANDLER
 	excluded_zones |= BODY_ZONE_HEAD
 
 //Retrieving the owner's head for better ahealing.
 /obj/item/dullahan_relay/proc/retrieve_head(datum/source, full_heal, admin_revive)
+	SIGNAL_HANDLER
 	if(admin_revive)
 		var/obj/item/bodypart/head/H = loc
 		var/turf/T = get_turf(owner)

code/modules/mob/living/carbon/human/species_types/ethereal.dm

@@ -101,6 +101,7 @@
 	H.update_body()
 
 /datum/species/ethereal/proc/on_emp_act(mob/living/carbon/human/H, severity)
+	SIGNAL_HANDLER
 	EMPeffect = TRUE
 	spec_updatehealth(H)
 	to_chat(H, "<span class='notice'>You feel the light of your body leave you.</span>")
@@ -111,6 +112,7 @@
 			addtimer(CALLBACK(src, .proc/stop_emp, H), 20 SECONDS, TIMER_UNIQUE|TIMER_OVERRIDE) //We're out for 20 seconds
 
 /datum/species/ethereal/proc/on_emag_act(mob/living/carbon/human/H, mob/user)
+	SIGNAL_HANDLER
 	if(emageffect)
 		return
 	emageffect = TRUE

code/modules/mob/living/carbon/human/species_types/golems.dm

@@ -671,6 +671,7 @@
 	playsound(get_turf(H), 'sound/misc/sadtrombone.ogg', 70, FALSE)
 
 /datum/species/golem/bananium/proc/handle_speech(datum/source, list/speech_args)
+	SIGNAL_HANDLER
 	speech_args[SPEECH_SPANS] |= SPAN_CLOWN
 
 /datum/species/golem/runic

code/modules/mob/living/carbon/human/species_types/jellypeople.dm

@@ -644,6 +644,7 @@
 	return TRUE
 
 /datum/species/jelly/stargazer/proc/unlink_mob(mob/living/M)
+	SIGNAL_HANDLER
 	var/link_id = linked_mobs.Find(M)
 	if(!(link_id))
 		return

code/modules/mob/living/carbon/human/species_types/synths.dm

@@ -132,6 +132,7 @@
 
 
 /datum/species/synth/proc/handle_speech(datum/source, list/speech_args)
+	SIGNAL_HANDLER
 	if (isliving(source)) // yeah it's gonna be living but just to be clean
 		var/mob/living/L = source
 		if(fake_species && L.health > disguise_fail_health)

code/modules/mob/living/living.dm

@@ -1664,6 +1664,7 @@
 	start_look_up()
 
 /mob/living/proc/start_look_up()
+	SIGNAL_HANDLER
 	var/turf/ceiling = get_step_multiz(src, UP)
 	if(!ceiling) //We are at the highest z-level.
 		to_chat(src, "<span class='warning'>You can't see through the ceiling above you.</span>")
@@ -1685,6 +1686,7 @@
 	reset_perspective(ceiling)
 
 /mob/living/proc/stop_look_up()
+	SIGNAL_HANDLER
 	reset_perspective()
 
 /mob/living/proc/end_look_up()
@@ -1709,6 +1711,7 @@
 	start_look_down()
 
 /mob/living/proc/start_look_down()
+	SIGNAL_HANDLER
 	var/turf/floor = get_turf(src)
 	var/turf/lower_level = get_step_multiz(floor, DOWN)
 	if(!lower_level) //We are at the lowest z-level.
@@ -1733,6 +1736,7 @@
 	reset_perspective(lower_level)
 
 /mob/living/proc/stop_look_down()
+	SIGNAL_HANDLER
 	reset_perspective()
 
 /mob/living/proc/end_look_down()

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

@@ -1007,6 +1007,7 @@
 		Remove(owner) //If the last shell is blown, destroy it.
 
 /mob/living/silicon/ai/proc/disconnect_shell()
+	SIGNAL_HANDLER
 	if(deployed_shell) //Forcibly call back AI in event of things such as damage, EMP or power loss.
 		to_chat(src, "<span class='danger'>Your remote connection has been reset!</span>")
 		deployed_shell.undeploy()

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

@@ -952,6 +952,7 @@
 			aicamera.stored[i] = TRUE
 
 /mob/living/silicon/robot/proc/charge(datum/source, amount, repairs)
+	SIGNAL_HANDLER
 	if(model)
 		model.respawn_consumable(src, amount * 0.005)
 	if(cell)

code/modules/mob/living/simple_animal/bot/mulebot.dm

@@ -914,6 +914,7 @@
 		return "Unknown"
 
 /mob/living/simple_animal/bot/mulebot/paranormal/proc/ghostmoved()
+	SIGNAL_HANDLER
 	visible_message("<span class='notice'>The ghostly figure vanishes...</span>")
 	UnregisterSignal(load, COMSIG_MOVABLE_MOVED)
 	unload(0)

code/modules/mob/living/simple_animal/eldritch_demons.dm

@@ -202,6 +202,7 @@
 
 ///Updates the next mob in the chain to move to our last location, fixed the worm if somehow broken.
 /mob/living/simple_animal/hostile/eldritch/armsy/proc/update_chain_links()
+	SIGNAL_HANDLER
 	if(!follow)
 		return
 	gib_trail()

code/modules/mob/living/simple_animal/guardian/types/explosive.dm

@@ -54,6 +54,7 @@
 			to_chat(src, "<span class='danger'><B>Your powers are on cooldown! You must wait 20 seconds between bombs.</B></span>")
 
 /mob/living/simple_animal/hostile/guardian/bomb/proc/kaboom(atom/source, mob/living/explodee)
+	SIGNAL_HANDLER
 	if(!istype(explodee))
 		return
 	if(explodee == src || explodee == summoner || hasmatchingsummoner(explodee))
@@ -71,6 +72,7 @@
 	UNREGISTER_BOMB_SIGNALS(A)
 
 /mob/living/simple_animal/hostile/guardian/bomb/proc/display_examine(datum/source, mob/user, text)
+	SIGNAL_HANDLER
 	text += "<span class='holoparasite'>It glows with a strange <font color=\"[guardiancolor]\">light</font>!</span>"
 
 #undef UNREGISTER_BOMB_SIGNALS

code/modules/mob/living/simple_animal/guardian/types/gravitokinetic.dm

@@ -70,5 +70,6 @@
 	gravito_targets -= target
 
 /mob/living/simple_animal/hostile/guardian/gravitokinetic/proc/__distance_check(atom/movable/AM, OldLoc, Dir, Forced)
+	SIGNAL_HANDLER
 	if(get_dist(src, AM) > gravity_power_range)
 		remove_gravity(AM)

code/modules/mob/living/simple_animal/hostile/goose.dm

@@ -43,6 +43,7 @@
 	RegisterSignal(src, COMSIG_MOVABLE_MOVED, .proc/goosement)
 
 /mob/living/simple_animal/hostile/retaliate/goose/proc/goosement(atom/movable/AM, OldLoc, Dir, Forced)
+	SIGNAL_HANDLER
 	if(stat == DEAD)
 		return
 	if(prob(5) && random_retaliate)
@@ -219,7 +220,7 @@
 /mob/living/simple_animal/hostile/retaliate/goose/vomit/goosement(atom/movable/AM, OldLoc, Dir, Forced)
 	. = ..()
 	if(vomiting)
-		vomit() // its supposed to keep vomiting if you move
+		INVOKE_ASYNC(src, .proc/vomit) // its supposed to keep vomiting if you move
 		return
 	if(prob(vomitCoefficient * 0.2))
 		vomit_prestart(vomitTimeBonus + 25)

code/modules/mob/living/simple_animal/hostile/megafauna/demonic_frost_miner.dm

@@ -299,6 +299,7 @@ Difficulty: Extremely Hard
 
 /// Resurrects the target when they die by moving them and dusting a clone in their place, one life for another
 /obj/item/resurrection_crystal/proc/resurrect(mob/living/carbon/user, gibbed)
+	SIGNAL_HANDLER
 	if(gibbed)
 		to_chat(user, "<span class='notice'>This power cannot be used if your entire mortal body is disintegrated...</span>")
 		return
@@ -306,12 +307,12 @@ Difficulty: Extremely Hard
 	var/typepath = user.type
 	var/mob/living/carbon/clone = new typepath(user.loc)
 	clone.real_name = user.real_name
-	user.dna.transfer_identity(clone)
+	INVOKE_ASYNC(user.dna, /datum/dna.proc/transfer_identity, clone)
 	clone.updateappearance(mutcolor_update=1)
 	var/turf/T = find_safe_turf()
 	user.forceMove(T)
 	user.revive(full_heal = TRUE, admin_revive = TRUE)
-	user.set_species(/datum/species/shadow)
+	INVOKE_ASYNC(user, /mob/living/carbon.proc/set_species, /datum/species/shadow)
 	to_chat(user, "<span class='notice'>You blink and find yourself in [get_area_name(T)]... feeling a bit darker.</span>")
 	clone.dust()
 	qdel(src)
@@ -413,6 +414,7 @@ Difficulty: Extremely Hard
 
 /// Blocks movement from the status effect owner
 /datum/status_effect/ice_block_talisman/proc/owner_moved()
+	SIGNAL_HANDLER
 	return COMPONENT_MOVABLE_BLOCK_PRE_MOVE
 
 /datum/status_effect/ice_block_talisman/on_remove()

code/modules/mob/living/simple_animal/hostile/ooze.dm

@@ -212,6 +212,7 @@
 	RegisterSignal(owner, COMSIG_PARENT_PREQDELETED, .proc/handle_mob_deletion)
 
 /datum/action/consume/proc/handle_mob_deletion()
+	SIGNAL_HANDLER
 	stop_consuming() //Shit out the vored mob before u go go
 
 ///Try to consume the pulled mob