setelinejoin

diff --git a/generate-board b/generate-board
index 25b0ddb07001be60e895cd5a2a88e96282c7da83..4fea68041d45f2dded3284e828d34c80129f7d3e 100755 (executable)
--- a/generate-board
+++ b/generate-board
@@ -216,11 +216,10 @@ sub transform_coordinates () {
 }
 
 sub write_face_edges() {
-  o("5 setlinewidth\n");
+  o("5 setlinewidth 1 setlinejoin\n");
   foreach my $rr (values %region) {
     next if $rr->{Special};
     o("% $rr->{Name} ",prvec($rr->{Centre}),"\n");
-    # xxx setmiter?
     o("  newpath\n");
     my $xto = 'moveto';
     foreach my $vertex (@{ $rr->{Polygon} }) {