From 6c38283707c7b482eeb6efebe30b67569e66d299 Mon Sep 17 00:00:00 2001
From: warriorstar-orion <orion@snowfrost.garden>
Date: Tue, 1 Oct 2024 13:10:04 -0400
Subject: [PATCH] fix: handle resizing shelf items from non-player movement
 (#26940)

---
 code/datums/components/shelved.dm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/code/datums/components/shelved.dm b/code/datums/components/shelved.dm
index 86692d7b6b1..29ba697d01b 100644
--- a/code/datums/components/shelved.dm
+++ b/code/datums/components/shelved.dm
@@ -227,6 +227,7 @@
 /datum/component/shelved/RegisterWithParent()
 	. = ..()
 	RegisterSignal(parent, COMSIG_ITEM_PICKUP, PROC_REF(on_item_pickup))
+	RegisterSignal(parent, COMSIG_MOVABLE_MOVED, PROC_REF(on_movable_moved))
 	var/obj/shelf = locateUID(shelf_uid)
 	if(shelf)
 		RegisterSignal(shelf, COMSIG_MOVABLE_SHOVE_IMPACT, PROC_REF(on_movable_shove_impact))
@@ -241,6 +242,11 @@
 	SIGNAL_HANDLER // COMSIG_ITEM_PICKUP
 	qdel(src)
 
+/// Generic handler for if anything moves us off our original shelf position, such as atmos pressure.
+/datum/component/shelved/proc/on_movable_moved()
+	SIGNAL_HANDLER // COMSIG_MOVABLE_MOVED
+	qdel(src)
+
 /datum/component/shelved/UnregisterFromParent()
 	. = ..()
 	var/obj/O = parent