From c5f90054059c4e217e528949b7fc7c6ef2706760 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Tue, 15 Sep 2020 19:13:24 +0200
Subject: [PATCH] fixed equidistant/equiarea projections in S2

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

diff --git a/drawing.cpp b/drawing.cpp
index f9133dd6..92046ed9 100644
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -1710,6 +1710,7 @@ void dqi_poly::draw() {
   
   bool can_have_inverse = false;  
   if(sphere && pmodel == mdDisk && (spherespecial > 0 || equi)) can_have_inverse = true;
+  if(sphere && among(pmodel, mdEquidistant, mdEquiarea)) can_have_inverse = true;
   if(pmodel == mdJoukowsky) can_have_inverse = true;
   if(pmodel == mdJoukowskyInverted && pconf.skiprope) can_have_inverse = true;
   if(pmodel == mdDisk && hyperbolic && pconf.alpha <= -1) can_have_inverse = true;