how to check whether font broken when load

[natuan62]

Expected Behavior

Current Behavior

Possible Solution

Steps to Reproduce (for bugs)

1. Could we have any methods or way to check a font will be broken when load ?

• 2 fonts broken
  2-broken-fonts.zip

Example 2 fonts broken bellow (https://opentype.js.org/)

checkBrokenFont(fontPath) {
   // logic handle
   return true // or false;
}

Context

Your Environment

• Version used:
• Font used: .woff and .woff2 fonts
• Browser Name and version: Chrome 116
• Operating System and version (desktop or mobile): Desktop
• Link to your project: https://opentype.js.org/

[ILOVEPIE]

these are broken because they are using unsupported features. opentype.js isn't feature complete yet. We are still working on it.

…

On Wed, Sep 13, 2023, 3:36 AM Black Jack ***@***.***> wrote: Expected Behavior Current Behavior Possible Solution Steps to Reproduce (for bugs) 1. Could we have any methods or way to check a font will be broken when load ? Example 2 fonts broken bellow (https://opentype.js.org/) checkBrokenFont(fontPath) { // logic handle return true // or false; } [image: image] <https://user-images.githubusercontent.com/10808157/267622771-d68e741e-a183-46f5-9d39-ecd763951bca.png> [image: image] <https://user-images.githubusercontent.com/10808157/267622965-b95201a7-a7ba-4f8c-914d-203c6c96c89b.png> 2-broken-fonts.zip <https://github.com/opentypejs/opentype.js/files/12596414/2-broken-fonts.zip> Context Your Environment - Version used: - Font used: .woff and .woff2 fonts - Browser Name and version: Chrome 116 - Operating System and version (desktop or mobile): Desktop - Link to your project: https://opentype.js.org/ — Reply to this email directly, view it on GitHub <#615>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AACB45ULKMHF3SVWTDTLGJ3X2GEDLANCNFSM6AAAAAA4WGQX7A> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>