From c33e4152df135459116a419810c193554110b239 Mon Sep 17 00:00:00 2001
From: Danila Poyarkov <dev@dannote.net>
Date: Fri, 6 Mar 2026 21:43:16 +0300
Subject: [PATCH] Fix PWA manifest error in dev, handle invalid font data

Remove hardcoded manifest link from index.html (VitePWA injects
it in production builds). Catch FontFace.load() rejections from
invalid font data with a warning.
---
 index.html                 | 1 -
 packages/core/src/fonts.ts | 4 +++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index 04fb520fe..17e4e5674 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,6 @@
     <link rel="apple-touch-icon" href="/apple-touch-icon.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
     <meta name="theme-color" content="#1e1e1e" />
-    <link rel="manifest" href="/manifest.webmanifest" />
     <title>OpenPencil</title>
     <style>
       body { margin: 0; background: #1e1e1e; }
diff --git a/packages/core/src/fonts.ts b/packages/core/src/fonts.ts
index 7244e6dbe..f1dbd91a8 100644
--- a/packages/core/src/fonts.ts
+++ b/packages/core/src/fonts.ts
@@ -191,7 +191,9 @@ function registerFontInBrowser(family: string, style: string, data: ArrayBuffer)
     weight: String(weight),
     style: italic
   })
-  face.load().then(() => document.fonts.add(face))
+  face.load().then(() => document.fonts.add(face)).catch(() => {
+    console.warn(`Failed to load font "${family}" (${style})`)
+  })
 }
 
 export function styleToWeight(style: string): number {