+}
+
+void matrix_scan_combo(void)
+{
+ for (int i = 0; i < COMBO_COUNT; ++i) {
+ combo_t *combo = &key_combos[i];
+ if (combo->timer &&
+ combo->timer != COMBO_TIMER_ELAPSED &&
+ timer_elapsed(combo->timer) > COMBO_TERM) {
+
+ /* This disables the combo, meaning key events for this
+ * combo will be handled by the next processors in the chain
+ */
+ combo->timer = COMBO_TIMER_ELAPSED;
+
+#ifdef COMBO_ALLOW_ACTION_KEYS
+ process_action(&combo->prev_record,
+ store_or_get_action(combo->prev_record.event.pressed,
+ combo->prev_record.event.key));
+#else
+ unregister_code16(combo->prev_key);
+ register_code16(combo->prev_key);
+#endif
+ }
+ }
+}