diff --git a/code/datums/components/sticky.dm b/code/datums/components/sticky.dm
index ffcf473dc401..49f6723ac622 100644
--- a/code/datums/components/sticky.dm
+++ b/code/datums/components/sticky.dm
@@ -9,12 +9,25 @@
/datum/component/sticky/Initialize(_drop_on_attached_destroy = FALSE)
if(!isitem(parent))
- stack_trace("/datum/component/sticky's parent is not an item, its [parent.type]")
return COMPONENT_INCOMPATIBLE
drop_on_attached_destroy = _drop_on_attached_destroy
+
+/datum/component/sticky/Destroy(force, silent)
+ // we dont want the falling off visible message if this component is getting destroyed because parent is getting destroyed
+ if(!QDELETED(parent) && isitem(parent) && attached_to)
+ var/obj/item/I = parent
+ I.visible_message("[parent] falls off of [attached_to].")
+ pick_up(parent)
+ move_to_the_thing(parent, get_turf(parent))
+ return ..()
+
+/datum/component/sticky/RegisterWithParent()
RegisterSignal(parent, COMSIG_ITEM_PRE_ATTACK, PROC_REF(stick_to_it))
+/datum/component/sticky/UnregisterFromParent()
+ UnregisterSignal(parent, COMSIG_ITEM_PRE_ATTACK)
+
/datum/component/sticky/proc/stick_to_it(obj/item/I, atom/target, mob/user, params)
SIGNAL_HANDLER
if(!in_range(I, target))
@@ -59,10 +72,10 @@
/datum/component/sticky/proc/pick_up(atom/A, mob/living/carbon/human/user)
SIGNAL_HANDLER
if(!attached_to)
+ CRASH("/datum/component/sticky/proc/pick_up was called, but without an attached atom")
+ if(user && user.a_intent != INTENT_GRAB)
return
- if(user.a_intent != INTENT_GRAB)
- return
- if(user.get_active_hand())
+ if(user && user.get_active_hand())
return
attached_to.cut_overlay(overlay, priority = TRUE)
@@ -70,8 +83,8 @@
I.pixel_x = initial(I.pixel_x)
I.pixel_y = initial(I.pixel_y)
move_to_the_thing(parent)
- INVOKE_ASYNC(user, TYPE_PROC_REF(/mob, put_in_hands), I)
if(user)
+ INVOKE_ASYNC(user, TYPE_PROC_REF(/mob, put_in_hands), I)
to_chat(user, "You take [parent] off of [attached_to].")
@@ -90,8 +103,7 @@
/datum/component/sticky/proc/on_move(datum/source, oldloc, move_dir)
SIGNAL_HANDLER
if(!attached_to)
- stack_trace("/datum/component/sticky was called on_move, but without an attached atom")
- return
+ CRASH("/datum/component/sticky/proc/on_move was called, but without an attached atom")
move_to_the_thing(parent)
/datum/component/sticky/process() // because sometimes the item can move inside something, like a crate
@@ -118,4 +130,6 @@
return // only items should be able to have the sticky component
if(!target)
target = get_turf(attached_to)
+ if(!target)
+ CRASH("/datum/component/sticky/proc/move_to_the_thing was called without a viable target")
INVOKE_ASYNC(I, TYPE_PROC_REF(/atom/movable, forceMove), target)