Method clearDisplay

src/gui/SpectrumWidget.cpp:3566–3578

// ─────────────────────────────────────────────────────────────────────────────

void SpectrumWidget::clearDisplay()
{
    m_bins.clear();
    m_smoothed.clear();
    clearWaterfallRows();
    m_hasNativeWaterfall = false;
    m_lastNativeTileMs = 0;
    m_waterfallFallbackActive = false;
    m_nextFallbackWaterfallRowMs = 0;
    const int graceMs = nativeWaterfallFallbackHoldMs(waterfallFallbackIntervalMs());
    m_nativeWaterfallFallbackHoldUntilMs = QDateTime::currentMSecsSinceEpoch() + graceMs;
    markOverlayDirty();
}

void SpectrumWidget::clearCurrentWaterfallRows()
{