@ApiStatus.Internal
  public void prepareToMapping() {
    if (myUpdateInProgress || myBulkUpdateInProgress || !isSoftWrappingEnabled()) {
      return;
    }

    if (myDirty) {
      storage.removeAll();
      applianceManager.reset();
      deferredFoldRegions.clear();
      myDirty = false;
    }

    applianceManager.recalculateIfNecessary();
  }
@ApiStatus.Internal
  public void prepareToMapping()