continuation hooks

code/datums/combo/combo_tracker.dm

@@ -17,6 +17,7 @@
 	var/tmp/sec_position
 
 /datum/combo_tracker/proc/reset()
+	// do not cut, make a new list; subtypes might be referencing this before reset!
 	stored = list()
 	sec_set = null
 	sec_possible = null

code/game/click/melee/melee_combo_tracker.dm

@@ -6,6 +6,12 @@
 	var/continuation_timeout = 3 SECONDS
 	var/tmp/continuation_timeout_active = FALSE
 	var/tmp/continuation_last
+	/// if exists, invoked with ()
+	/// * this is not allowed to sleep.
+	var/datum/callback/on_continuation_begin
+	/// if exists, invoked with (list/stored_keys)
+	/// * this is not allowed to sleep.
+	var/datum/callback/on_continuation_timeout
 
 /datum/combo_tracker/melee/New(continuation_timeout)
 	if(!isnull(continuation_timeout))
@@ -15,12 +21,15 @@
 	continuation_last = world.time
 	if(!continuation_timeout_active)
 		on_timeout()
+		on_continuation_begin?.invoke_no_sleep()
 
 /datum/combo_tracker/melee/proc/on_timeout()
 	continuation_timeout_active = FALSE
 	var/remaining_time = continuation_last - (world.time - continuation_timeout)
 	if(remaining_time < 0)
+		var/list/stored_keys = stored
 		reset()
+		on_continuation_timeout?.invoke_no_sleep(stored_keys)
 		return
 	addtimer(CALLBACK(src, PROC_REF(on_timeout)), remaining_time)
 	continuation_timeout_active = TRUE

code/modules/mining/tools/kinetic/kinetic_gauntlets.dm

@@ -23,6 +23,8 @@
 	var/datum/combo_tracker/melee/combo_tracker
 	/// only reapplied on un-equip/re-equip right now!
 	var/combo_continuation_timeout = 3 SECONDS
+	/// our combo is active; we won't go onto clickdelay until it falls off
+	var/combo_continuation_active = FALSE
 
 /obj/item/kinetic_gauntlets/update_icon()
 	cut_overlays()
@@ -65,12 +67,23 @@
 		start_recharge()
 		if(!combo_tracker)
 			combo_tracker = new(combo_continuation_timeout)
+			combo_tracker.on_continuation_begin = CALLBACK(src, PROC_REF(on_continuation_begin))
+			combo_tracker.on_continuation_timeout = CALLBACK(src, PROC_REF(on_continuation_timeout))
 
 /obj/item/kinetic_gauntlets/on_unequipped(mob/wearer, slot_id_or_index, inv_op_flags, datum/event_args/actor/actor)
 	. = ..()
 	discharge()
 	QDEL_NULL(combo_tracker)
 
+/obj/item/kinetic_gauntlets/proc/on_continuation_begin()
+	SHOULD_NOT_SLEEP(TRUE)
+	combo_continuation_active = TRUE
+
+/obj/item/kinetic_gauntlets/proc/on_continuation_timeout()
+	SHOULD_NOT_SLEEP(TRUE)
+	discharge()
+	combo_continuation_active = FALSE
+
 /obj/item/kinetic_gauntlets/proc/recharge()
 	charged = TRUE
 	charge_timerid = null