--- nono/vm/newsctlr.cpp	2026/04/29 17:05:42	1.1.1.6
+++ nono/vm/newsctlr.cpp	2026/04/29 17:06:00	1.1.1.8
@@ -42,6 +42,7 @@
 #include "newsctlr.h"
 #include "dipsw.h"
 #include "ethernet.h"
+#include "event.h"
 #include "interrupt.h"
 #include "scheduler.h"
 #include "syncer.h"
@@ -82,10 +83,11 @@ NewsCtlrDevice::Init()
 	putmsg(1, "macaddr=%s", macaddr.ToString(':').c_str());
 	memcpy(&oidrom[8], &macaddr, sizeof(macaddr));
 
-	timer_event.func = ToEventCallback(&NewsCtlrDevice::TimerCallback);
-	timer_event.time = TIMER_PERIOD;
-	timer_event.SetName("SystemTimer");
-	scheduler->RegistEvent(timer_event);
+	auto evman = GetEventManager();
+	timer_event = evman->Regist(this,
+		ToEventCallback(&NewsCtlrDevice::TimerCallback),
+		"SystemTimer");
+	timer_event->time = TIMER_PERIOD;
 
 	return true;
 }
@@ -214,7 +216,7 @@ NewsCtlrDevice::Peek1(uint32 addr)
 
 // NewsIO の下請けとして呼ばれる。
 void
-NewsCtlrDevice::MonitorUpdateNewsCtlr(TextScreen& screen, int y)
+NewsCtlrDevice::MonitorScreenNewsCtlr(TextScreen& screen, int y)
 {
 	// テーブル方式ではないので、Read/Write と手動で揃える…。
 
@@ -319,7 +321,7 @@ NewsCtlrDevice::WriteTimer(uint32 data)
 
 // システムタイマーイベント
 void
-NewsCtlrDevice::TimerCallback(Event& ev)
+NewsCtlrDevice::TimerCallback(Event *ev)
 {
 	timer_intr = true;
 	ChangeInterrupt();