_FindCommonAncestor
if (!_FindCommonAncestor(node1, node2, &commonAncestor,
if (!_FindCommonAncestor(node1, node2, &newCommonParent,
if (!_FindCommonAncestor(node1, node2, &newCommonParent,
if (!_FindCommonAncestor(node1, node2, &commonAncestor,
bool _FindCommonAncestor(FUSENode* node1,