Lines Matching defs:at
165 // at its ends, make their handles colinear with the segment
693 * but smooth nodes at ends of linear segments and auto nodes need special treatment */
729 /* Fix smooth handles at the ends of linear segments.
731 * If there is a smooth node at the other end of the segment, rotate it too. */
1056 // this node, because there is at least one unselected node in the subpath,
1580 ListNode *ins_beg = first._node, *ins_end = last._node, *at = pos._node;
1585 ins_end->ln_prev->ln_next = at;
1586 at->ln_prev->ln_next = ins_beg;
1588 ListNode *atprev = at->ln_prev;
1589 at->ln_prev = ins_end->ln_prev;