removed unused processesseessess

js/event_bus.js

@@ -1,10 +1,8 @@
 "use strict";
 
 class TarinaiEventBus {
-  constructor({ historyLimit = 180 } = {}) {
+  constructor() {
     this.handlers = new Map();
-    this.history = [];
-    this.historyLimit = historyLimit;
   }
 
   on(type, handler) {
@@ -28,8 +26,6 @@ class TarinaiEventBus {
   emit(type, detail = {}) {
     if (!type) return null;
     const event = { type, detail: detail || {}, at: performance?.now?.() ?? Date.now() };
-    this.history.unshift(event);
-    if (this.history.length > this.historyLimit) this.history.length = this.historyLimit;
     const direct = this.handlers.get(type);
     if (direct) for (const handler of [...direct]) this.safeCall(handler, event);
     const wildcard = this.handlers.get("*");
@@ -41,12 +37,6 @@ class TarinaiEventBus {
     try { handler(event); }
     catch (err) { console.error("event handler failed", event.type, err); }
   }
-
-  recent(filter = null, limit = 40) {
-    const list = filter ? this.history.filter(ev => ev.type === filter) : this.history;
-    return list.slice(0, limit);
-  }
 }
 
-window.TarinaiEventBus = TarinaiEventBus;
 window.TarinaiEvents = window.TarinaiEvents || new TarinaiEventBus();