--- nono/vm/lance.h	2026/04/29 17:05:38	1.1.1.15
+++ nono/vm/lance.h	2026/04/29 17:06:01	1.1.1.17
@@ -11,7 +11,6 @@
 #pragma once
 
 #include "ethernet.h"
-#include "event.h"
 #include "hostnet.h"
 #include "message.h"
 
@@ -183,7 +182,7 @@ class LanceDevice : public EthernetDevic
 	busdata PeekPort(uint32 offset);
 
  private:
-	DECLARE_MONITOR_CALLBACK(MonitorUpdate);
+	DECLARE_MONITOR_SCREEN(MonitorScreen);
 	void MonitorReg(TextScreen&,
 		int x, int y, uint32 data, const char * const * names);
 	uint32 ReadData();
@@ -203,14 +202,14 @@ class LanceDevice : public EthernetDevic
 	// 割り込み信号線の状態を変える
 	void ChangeInterrupt();
 
-	void TXIdle(Event&);
+	void TXIdle(Event *);
 	void TXCopy();
-	void TXSend(Event&);
-	void TXNext(Event&);
+	void TXSend(Event *);
+	void TXNext(Event *);
 
-	void RXIdle(Event&);
+	void RXIdle(Event *);
 	void RXCopy();
-	void RXNext(Event&);
+	void RXNext(Event *);
 	void RXMiss();
 
 	// フェーズ遷移
@@ -265,12 +264,12 @@ class LanceDevice : public EthernetDevic
 	SubRAMDevice *subram {};
 
 	// 待ち時間用イベント
-	Event rx_event { this };
-	Event tx_event { this };
+	Event *rx_event {};
+	Event *tx_event {};
 
 	Monitor *monitor {};
 };
 
-static inline LanceDevice *GetLanceDevice() {
+inline LanceDevice *GetLanceDevice() {
 	return Object::GetObject<LanceDevice>(OBJ_ETHERNET(0));
 }