refactoring altclick interaction to allow parent calls without forcing the turf contents stat menu open.

code/game/objects/items/stacks/stack.dm

@@ -350,6 +350,7 @@
 		. = ..()
 
 /obj/item/stack/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, ismonkey(user)))
 		return
 	if(is_cyborg)
@@ -363,10 +364,11 @@
 		max = get_amount()
 		stackmaterial = min(max, stackmaterial)
 		if(stackmaterial == null || stackmaterial <= 0 || !user.canUseTopic(src, BE_CLOSE, ismonkey(user)))
-			return
+			return TRUE
 		else
 			change_stack(user, stackmaterial)
 			to_chat(user, "<span class='notice'>You take [stackmaterial] sheets out of the stack</span>")
+		return TRUE
 
 /obj/item/stack/proc/change_stack(mob/user, amount)
 	if(!use(amount, TRUE, FALSE))