Lines Matching refs:arcs
69 cd->arcs = NULL;
237 assert(cd->arcs == NULL);
267 cd->arcs = NULL;
275 - freecolor - free a color (must have no arcs or subcolor)
290 assert(cd->arcs == NULL);
399 - subrange - allocate new subcolors to this range of chrs, fill in arcs
434 - subblock - allocate new subcolors for one tree block of chrs, fill in arcs
547 /* parent empty, its arcs change color to subcolor */
553 while ((a = cd->arcs) != NULL) {
556 cd->arcs = a->colorchain;
559 a->colorchain = scd->arcs;
560 scd->arcs = a;
564 /* parent's arcs must gain parallel subcolor arcs */
570 for (a = cd->arcs; a != NULL; a = a->colorchain) {
589 a->colorchain = cd->arcs;
590 cd->arcs = a;
605 aa = cd->arcs;
607 cd->arcs = a->colorchain;
635 - rainbow - add arcs of all full colors (but one) between specified states
659 - colorcomplement - add arcs of complementary colors