PDF with arrabic embeded in a form seem to be picking up the wrong font.

[menver]

Attach (recommended) or Link to PDF file here:
PDF will be uploaded shortly

Configuration:

• Web browser and its version: Any
• Operating system and its version: Windows
• PDF.js version: 2.1.266 and latest
• Is a browser extension: No

Steps to reproduce the problem:

1. Open PDF

What is the expected behavior? (add screenshot)
Notice the font/text in the form elements is wrong compared to other PDF viewers

[menver]

May be related to #11151 or
#7367

[timvandermeij]

Closing since this is almost definitely a duplicate of those issues. We don't do anything with fonts inside the AcroForm dictionary yet, so this not working is expected since the AcroForms functionality is experimental. If we are allowed to use the PDF file as a test case, please do upload it since it allows us to make a regression test once we implement this feature. Thanks.

[nenad-sf]

FormCWResult.pdf
Here is the sample file.