X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;ds=sidebyside;f=primer.c;h=76939a6356b9911dc59e29913603cf8af5ee671b;hb=c343db120c3480b7b907cfc22cdd59edd3f01388;hp=70cbcfeda45883205414c05c6b285df43fbb790c;hpb=bc3b5b8813e120b28b3148d8c7412fa9937f6cb1;p=moebius2.git

diff --git a/primer.c b/primer.c
index 70cbcfe..76939a6 100644
--- a/primer.c
+++ b/primer.c
@@ -17,7 +17,7 @@ int main(int argc, const char **argv) {
 	 X*Y, N, X, Y, D3,
 	 prec+5,prec);
 
-  FOR_VERTEX(vi) {
+  FOR_VERTEX(vi, INNER) {
     int x= vi & XMASK; /* distance along strip */
     int y= vi >> YSHIFT; /* distance across strip */
     double u= y * 1.0 / (Y-1); /* SGT's u runs 0..1 across the strip */