--- nono/wx/wxmonitor.h	2026/04/29 17:05:27	1.1.1.9
+++ nono/wx/wxmonitor.h	2026/04/29 17:05:31	1.1.1.10
@@ -13,14 +13,13 @@
 #include "wxsubwindow.h"
 #include "wxtextscreen.h"
 #include "wxscrollbar.h"
-#include "monitor.h"
 
 // モニタパネル
 class WXMonitorPanel : public WXTextScreen
 {
 	using inherited = WXTextScreen;
  public:
-	WXMonitorPanel(wxWindow *parent, Monitor& monitor_);
+	WXMonitorPanel(wxWindow *parent, Monitor *monitor_);
 	~WXMonitorPanel() override;
 
 	// 画面を更新して再描画する。
@@ -29,12 +28,12 @@ class WXMonitorPanel : public WXTextScre
 	// 更新頻度設定
 	void SetRate(int hz);
 
-	Monitor& GetMonitor() const { return monitor; }
+	Monitor *GetMonitor() const { return monitor; }
 
  private:
 	void OnTimer(wxTimerEvent&);
 
-	Monitor& monitor;
+	Monitor *monitor {};
 	wxTimer timer {};
 
 	wxDECLARE_EVENT_TABLE();
@@ -46,7 +45,7 @@ class WXMonitorWindow : public WXSubWind
 	using inherited = WXSubWindow;
  public:
 	WXMonitorWindow(wxWindow *parent, const wxString& name,
-		Monitor& monitor_);
+		Monitor *monitor_);
 	~WXMonitorWindow() override;
 
  protected:
@@ -60,7 +59,7 @@ class WXScrollMonitorWindow : public WXS
 	using inherited = WXSubWindow;
  public:
 	WXScrollMonitorWindow(wxWindow *parent, const wxString& name,
-		Monitor& monitor_);
+		Monitor *monitor_);
 	~WXScrollMonitorWindow() override;
 
 	bool Layout() override;