From d78acacb7c34507b9be0454690fd09ed3a3f1647 Mon Sep 17 00:00:00 2001
From: "Winston (Winny) Weinert" <git@winny.tech>
Date: Thu, 12 Sep 2024 17:05:09 -0500
Subject: [PATCH] fix: help menu errors out (#73)

Made the scene update hook optional.
---
 src/scene.fnl | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/scene.fnl b/src/scene.fnl
index 2d2d706..30dbd27 100644
--- a/src/scene.fnl
+++ b/src/scene.fnl
@@ -43,8 +43,11 @@
   (bind-love-mouse :mousepressed)
   (bind-love-mouse :mousereleased)
 
-  (fn love.update [dt]
-    (fns.update state (math.min dt (/ 1 min-framerate))))
+  (set love.update
+       (match fns.update
+         (where callback) (fn [dt]
+                            (callback state (math.min dt (/ 1 min-framerate))))
+         _ (fn [dt] nil)))
 
   (fn love.draw []
     ;; center the screen and preserve aspect