From 434eb3b2569be318d16a4bb2029d2072e451af47 Mon Sep 17 00:00:00 2001
From: Felix Roos <flix91@gmail.com>
Date: Wed, 24 Jan 2024 16:40:26 +0100
Subject: [PATCH] fix: pianoroll sorting

---
 packages/core/pianoroll.mjs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/core/pianoroll.mjs b/packages/core/pianoroll.mjs
index 4a8fd8db..de6fc72b 100644
--- a/packages/core/pianoroll.mjs
+++ b/packages/core/pianoroll.mjs
@@ -160,8 +160,13 @@ export function pianoroll({
     maxMidi = max;
     valueExtent = maxMidi - minMidi + 1;
   }
-  // foldValues = values.sort((a, b) => a - b);
-  foldValues = values.sort((a, b) => String(a).localeCompare(String(b)));
+  foldValues = values.sort((a, b) =>
+    typeof a === 'number' && typeof b === 'number'
+      ? a - b
+      : typeof a === 'number'
+        ? 1
+        : String(a).localeCompare(String(b)),
+  );
   barThickness = fold ? valueAxis / foldValues.length : valueAxis / valueExtent;
   ctx.fillStyle = background;
   ctx.globalAlpha = 1; // reset!