fvar table is parsed and can be generated, but is never actually written to a file

[Connum]

Expected Behavior

An existing fvar table should be written to the output file

Current Behavior

fvar is parsed, we also already have a make function for it which is even being tested, but the table is never actually written to the file.

Possible Solution

I'm working on read/write support for other tables related to variable fonts. I'll add fvar writing while I'm at it, but I'll need to adapt it to the new platform-agnostic name table structure, as the fvar table adds entries there.

Steps to Reproduce (for bugs)

1. Open a font that has an fvar table
2. font.download()
3. Re-open the downlaoded font
4. var table is missing

Context

Your Environment

• Version used: master
• Font used: Selawik-variable and Inconsolata-variable
• Browser Name and version: -
• Operating System and version (desktop or mobile): -
• Link to your project: -