--- nono/vm/newsio.h	2026/04/29 17:05:25	1.1.1.2
+++ nono/vm/newsio.h	2026/04/29 17:06:00	1.1.1.5
@@ -11,7 +11,7 @@
 #pragma once
 
 #include "device.h"
-#include "monitor.h"
+#include "textscreen.h"
 #include <array>
 
 class NewsCtlrDevice;
@@ -25,20 +25,16 @@ class NewsIODevice : public IODevice
 
 	bool Init() override;
 
-	busdata Read8(uint32 addr) override;
-	busdata Read16(uint32 addr) override;
-	busdata Read32(uint32 addr) override;
-	busdata Write8(uint32 addr, uint32 data) override;
-	busdata Write16(uint32 addr, uint32 data) override;
-	busdata Write32(uint32 addr, uint32 data) override;
-	busdata Peek8(uint32 addr) override;
-	bool Poke8(uint32 addr, uint32 data) override;
+	busdata Read(busaddr addr) override;
+	busdata Write(busaddr addr, uint32 data) override;
+	busdata Peek1(uint32 addr) override;
+	bool Poke1(uint32 addr, uint32 data) override;
 
  private:
 	inline IODevice *SearchDevice(uint32 addr) const;
 
 	void InitMonitor();
-	DECLARE_MONITOR_CALLBACK(MonitorUpdate);
+	DECLARE_MONITOR_SCREEN(MonitorScreen);
 
 	std::unique_ptr<IODevice> pKBC {};
 	std::unique_ptr<IODevice> pLance {};
@@ -51,12 +47,12 @@ class NewsIODevice : public IODevice
 
 	NewsCtlrDevice *newsctlr {};
 
-	Monitor monitor { this };
+	Monitor *monitor {};
 
 	// 裏バッファ
 	TextScreen src_screen {};
 };
 
-static inline NewsIODevice *GetNewsIODevice() {
+inline NewsIODevice *GetNewsIODevice() {
 	return Object::GetObject<NewsIODevice>(OBJ_NEWSIO);
 }