Go to the documentation of this file.
64 #define clone_seam(dest,source) \
66 (dest) = newseam (); \
67 (dest)->location = (source)->location; \
68 (dest)->widthp = (source)->widthp; \
69 (dest)->widthn = (source)->widthn; \
70 (dest)->priority = (source)->priority; \
71 clone_split ((dest)->split1, (source)->split1); \
72 clone_split ((dest)->split2, (source)->split2); \
73 clone_split ((dest)->split3, (source)->split3); \
76 (dest) = (SEAM*) NULL; \
87 #define exact_point(p1,p2) \
88 (! ((p1->pos.x - p2->pos.x) || (p1->pos.y - p2->pos.y)))