add gsave prep multiple triangles

diff --git a/generate-board b/generate-board
index c4b4f275cfee18c6dbd4d5864a60b332e589fa6d..8a4abfd118c6ca4007017acd8709a88cac3c2720 100755 (executable)
--- a/generate-board
+++ b/generate-board
@@ -690,7 +690,7 @@ sub dykes(){
          one_hs('red', mkvec(0,0), $symbol_sz * 0.8, $lw);
          o($trans);
        }
-       o(" $angle neg rotate dtriangle ") if $initial;
+       o(" gsave $angle neg rotate dtriangle grestore\n");
       }
       o("  grestore\n");
     }