Method storeManualGeometry

app/src/UI/WindowManager.cpp:1200–1219

* @brief Stores the preferred manual geometry and anchor margins for a window. */

 * @brief Stores the preferred manual geometry and anchor margins for a window.
 */
void UI::WindowManager::storeManualGeometry(const int id,
                                            QQuickItem* item,
                                            const int canvasWidth,
                                            const int canvasHeight)
{
  if (!item)
    return;

  const QRect geom = extractGeometry(item);
  m_manualGeometries.insert(id, geom);

  const int canvasW = canvasWidth > 0 ? canvasWidth : static_cast<int>(width());
  const int canvasH = canvasHeight > 0 ? canvasHeight : static_cast<int>(height());
  if (canvasW <= 0 || canvasH <= 0)
    return;

  m_manualCanvasWidth  = canvasW;
  m_manualCanvasHeight = canvasH;
  m_manualMargins.insert(id, manualMarginsForGeometry(geom, canvasW, canvasH));
}

/**
 * @brief Repositions manual-layout windows to preserve edge anchoring on resize.