Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13

code/game/objects/items/devices/PDA/PDA.dm

@@ -29,6 +29,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 	item_flags = NOBLUDGEON
 	w_class = WEIGHT_CLASS_TINY
 	slot_flags = ITEM_SLOT_ID | ITEM_SLOT_BELT
+	actions_types = list(/datum/action/item_action/toggle_light/pda)
 	armor = list(MELEE = 0, BULLET = 0, LASER = 0, ENERGY = 0, BOMB = 0, BIO = 0, RAD = 0, FIRE = 100, ACID = 100)
 	resistance_flags = FIRE_PROOF | ACID_PROOF
 
@@ -962,7 +963,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 
 /obj/item/pda/proc/toggle_light()
 	if(hasSiliconAccessInArea(usr) || !usr.canUseTopic(src, BE_CLOSE, check_resting = FALSE))
-		return
+		return FALSE
 	if(fon)
 		fon = FALSE
 		set_light(0)
@@ -970,6 +971,7 @@ GLOBAL_LIST_EMPTY(PDAs)
 		fon = TRUE
 		set_light(f_lum, f_pow, f_col)
 	update_icon()
+	return TRUE
 
 /obj/item/pda/proc/remove_pen()
 

code/game/objects/items/devices/camera_bug.dm

@@ -62,15 +62,15 @@
 /obj/item/camera_bug/check_eye(mob/user)
 	if ( loc != user || user.incapacitated() || user.eye_blind || !current )
 		user.unset_machine()
-		return 0
+		return FALSE
 	var/turf/T_user = get_turf(user.loc)
 	var/turf/T_current = get_turf(current)
 	if(T_user.z != T_current.z || !current.can_use())
 		to_chat(user, "<span class='danger'>[src] has lost the signal.</span>")
 		current = null
 		user.unset_machine()
-		return 0
-	return 1
+		return FALSE
+	return TRUE
 /obj/item/camera_bug/on_unset_machine(mob/user)
 	user.reset_perspective(null)
 

code/game/objects/items/devices/dogborg_sleeper.dm

@@ -63,7 +63,7 @@
 	return ..()
 
 /obj/item/dogborg/sleeper/Exit(atom/movable/O)
-	return 0
+	return FALSE
 
 /obj/item/dogborg/sleeper/proc/get_host()
 	if(!loc)

code/game/objects/items/devices/flashlight.dm

@@ -40,7 +40,7 @@
 	playsound(src, on ? 'sound/weapons/magin.ogg' : 'sound/weapons/magout.ogg', 40, TRUE)
 	for(var/X in actions)
 		var/datum/action/A = X
-		A.UpdateButtonIcon()
+		A.UpdateButtons()
 	return TRUE
 
 /obj/item/flashlight/DoRevenantThrowEffects(atom/target)

code/game/objects/items/devices/lightreplacer.dm

@@ -170,7 +170,7 @@
 /obj/item/lightreplacer/proc/Use(mob/user)
 	playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
 	AddUses(-1)
-	return 1
+	return TRUE
 
 // Negative numbers will subtract
 /obj/item/lightreplacer/proc/AddUses(amount = 1)
@@ -239,9 +239,9 @@
 /obj/item/lightreplacer/proc/CanUse(mob/living/user)
 	src.add_fingerprint(user)
 	if(uses > 0)
-		return 1
+		return TRUE
 	else
-		return 0
+		return FALSE
 
 /obj/item/lightreplacer/afterattack(atom/T, mob/U, proximity)
 	. = ..()

code/game/objects/items/devices/multitool.dm

@@ -238,11 +238,11 @@
 
 /datum/action/item_action/toggle_multitool/Trigger()
 	if(!..())
-		return 0
+		return FALSE
 	if(target)
 		var/obj/item/multitool/ai_detect/M = target
 		M.toggle_hud(owner)
-	return 1
+	return TRUE
 
 /obj/item/multitool/cyborg
 	name = "multitool"

code/game/objects/items/devices/traitordevices.dm

@@ -217,7 +217,7 @@ effective or pretty fucking useless.
 
 /obj/item/shadowcloak/item_action_slot_check(slot, mob/user, datum/action/A)
 	if(slot == ITEM_SLOT_BELT)
-		return 1
+		return TRUE
 
 /obj/item/shadowcloak/proc/Activate(mob/living/carbon/human/user)
 	if(!user)