From 51cd3c81aab976429f3ed4f301cf12b7fc3e3bb9 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 18 Dec 2017 21:24:05 +0100
Subject: [PATCH] fixed the grid in EuclidA4

---
 graph.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/graph.cpp b/graph.cpp
index 9d23cdac..6d645e56 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -4510,11 +4510,11 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
                     V * ddspin(c,t,+S14) * xpush0(x), 
                     gridcolor(c, c->mov[t]), prec);
         }
-      else if(ishept(c) && !euclid) ;
+      else if(ishept(c) && !(euclid&&!a4)) ;
       else {
         double x = hexvdist;
         for(int t=0; t< S6; t++) 
-          if(euclid ? c->mov[t]<c : (((t^1)&1) || c->mov[t] < c))
+          if((euclid&&!a4) ? c->mov[t]<c : (((t^1)&1) || c->mov[t] < c))
           queueline(V * ddspin(c,t,-S7) * xpush0(x), 
                     V * ddspin(c,t,+S7) * xpush0(x), 
                     gridcolor(c, c->mov[t]), prec);