TO_CHR_X(X_POS(lParam)),
	       TO_CHR_Y(Y_POS(lParam)));
	return 0;
      case WM_MBUTTONUP:
	term_mouse (cfg.mouse_is_xterm ? MB_PASTE : MB_EXTEND,
		    MA_RELEASE, TO_CHR_X(X_POS(lParam)),
		    TO_CHR_Y(Y_POS(lParam)));
	return 0;
        ReleaseCapture();
	return 0;
      case WM_RBUTTONDOWN:
        SetCapture(hwnd);
	click (cfg.mouse_is_xterm ? MB_EXTEND : MB_PASTE,
	       TO_CHR_X(X_POS(lParam)),
	       TO_CHR_Y(Y_POS(lParam)));
	return 0;
      case WM_RBUTTONUP: