| 1568 | } |
| 1569 | |
| 1570 | void Viewport::clear_dso_xm() |
| 1571 | { |
| 1572 | _dso_xm_valid = false; |
| 1573 | _mm_width = View::Unknown_Str; |
| 1574 | _mm_period = View::Unknown_Str; |
| 1575 | _mm_freq = View::Unknown_Str; |
| 1576 | _mm_duty = View::Unknown_Str; |
| 1577 | |
| 1578 | set_action(NO_ACTION); |
| 1579 | } |
| 1580 | |
| 1581 | void Viewport::measure() |
| 1582 | { |