From e5db436c53e228edcce3e8ffbac28c5968b8cd9c Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 21 Feb 2021 11:50:50 +0000
Subject: [PATCH] Note a todo

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/gamestate.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gamestate.rs b/src/gamestate.rs
index 6fc0cb31..e1e75f90 100644
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -139,6 +139,8 @@ pub struct UoDescription {
 #[typetag::serde]
 pub trait Piece: Outline + Send + Debug {
   /// by convention, occult face is nfaces-1
+  // xxx this is no good, we need a central definition of the occult
+  // face to avoid weird behaviour with buggy gamespecs
   fn nfaces(&self) -> RawFaceId;
 
   #[throws(InternalError)]
-- 
2.30.2