--- nono/wx/wxdipswwindow.cpp	2026/04/29 17:05:19	1.1.1.2
+++ nono/wx/wxdipswwindow.cpp	2026/04/29 17:05:27	1.1.1.3
@@ -118,7 +118,7 @@ WXDipswWindow::WXDipswWindow(wxWindow *p
 
 	// 現在値を反映
 	for (int i = 0; i < ndipsw; i++) {
-		int pos = swdev->GetPosition(i);
+		uint pos = swdev->GetPosition(i);
 		swctl[i]->SetThumbPosition(pos);
 	}
 }
@@ -151,8 +151,8 @@ WXDipswWindow::FontChanged()
 void
 WXDipswWindow::OnScroll(wxScrollEvent& event)
 {
-	int n = event.GetId() - ID_DIPSW0;
-	int pos = event.GetPosition();
+	uint n = event.GetId() - ID_DIPSW0;
+	uint pos = event.GetPosition();
 
 	swdev->SetPosition(n, pos);
 }