Method clear

app/src/UI/WindowManager.cpp:882–906

* @brief Clears all tracked windows, z-order, and geometry. * Resets the z-order counter. */

 *        Resets the z-order counter.
 */
void UI::WindowManager::clear()
{
  m_zCounter = 1;
  m_windowZ.clear();
  m_windows.clear();
  m_windowOrder.clear();
  m_dragWindow             = nullptr;
  m_targetWindow           = nullptr;
  m_resizeWindow           = nullptr;
  m_focusedWindow          = nullptr;
  m_layoutRestored         = false;
  m_userReordered          = false;
  m_suppressGeometrySignal = false;
  m_manualCanvasWidth      = 0;
  m_manualCanvasHeight     = 0;
  m_lastCanvasWidth        = 0;
  m_lastCanvasHeight       = 0;
  m_snapIndicatorVisible   = false;
  m_manualGeometries.clear();
  m_manualMargins.clear();
  m_pendingGeometries.clear();

  Q_EMIT zCounterChanged();
  Q_EMIT snapIndicatorChanged();
}

/**
 * @brief Loads the appropriate layout based on current settings.