/* spare tag, assumed dirty, use define in each function to name based on use */
// _BM_ELEM_TAG_ALT = (1 << 6), // UNUSED
+ BM_ELEM_FREESTYLE = (1 << 6), /* used for Freestyle faces and edges */
BM_ELEM_INTERNAL_TAG = (1 << 7) /* for low level internal API tagging,
* since tools may want to tag verts and