From 9debf3c8483d5b1868d11467bbe450232f193fa6 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 13 Nov 2017 01:52:39 +0100
Subject: [PATCH] fixed line drawing on spheres

---
 polygons.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/polygons.cpp b/polygons.cpp
index 9cccba42..79747859 100644
--- a/polygons.cpp
+++ b/polygons.cpp
@@ -649,6 +649,7 @@ void prettyline(hyperpoint h1, hyperpoint h2, int col, int lev) {
   pp.minwidth = minwidth_global;
   p.col = 0;
   pp.outline = col;
+  pp.flags = POLY_ISSIDE;
   drawpolyline(p);
   }