Method commit

src/tools/cutout_operation.cpp:114–123

void CutoutOperation::commit()
{
	if (auto undo_step = finish())
	{
		map->setObjectsDirty();
		map->push(undo_step);
		map->emitSelectionEdited();
	}
	add_step = nullptr;
}


UndoStep* CutoutOperation::finish()