Helvetica font on windows machine mapping issue

[TangMichael]

Configuration:

• Web browser and its version: chrome 120
• Operating system and its version: windows 10
• PDF.js version: pdfjs-dist 3.6.172

Steps to reproduce the problem:

1. Loading document on windows machine

What is the expected behavior? (add screenshot)

font should be displayed properly

What went wrong? (add screenshot)

This is the pdf on adobe

This is the result when I upload the pdf on my app with react-pdf

font property

font mapping seems weird. Is this a computer issue or is there some mapping between fonts not working properly on specific machine with windows.

This only happens for certain users on windows 10. I was not able to reproduce personally. I've asked on the react-pdf github too but could not get any answer. Perhaps somebody here would understand why this is happening?

[Snuffleupagus]

Unfortunately this issue isn't actionable in its current form, please keep in mind that the Attach (recommended) or Link to PDF file here:-part of the ISSUE_TEMPLATE is always required when opening an issue.

PDF.js version: pdfjs-dist 3.6.172

That version is no longer supported, please find the latest releases at https://mozilla.github.io/pdf.js/getting_started/#download

This is the result when I upload the pdf on my app with react-pdf

Please keep in mind that "react-pdf" is not developed here, and while it may use the PDF.js library it's not something that we can provide help/support for.