IUndoRedoable undoredo = factory.getMergeMoleculesEdit(mergedAtoms,
containers, droppedContainers, removedBondss,
bondsWithReplacedAtoms, movedDistance, mergedPartnerAtoms,
moveundoredo, oldRGroupHash, newRGroupHash,
"Move and merge atoms", this);
handler.postEdit(undoredo);
}
model.getMerge().clear();
structureChanged();