Behdad Esfahbod

And use it from subsetter and instancer. Related to https://github.com/fonttools/fonttools/issues/1156

[instancer] _instantiateFeatureVariations() limitation when a range rule becomes applicable

6

With current logic, it's possible that, as a result of pinning one axis, a rule becomes default-applicable, but we do not apply it by default. That is wrong. Let me...

LGTM.com is shutting down

1

"LGTM.com will be shut down in December 2022 — we recommend that you use GitHub code scanning instead. Read more in [our blog post on the GitHub blog](https://github.blog/2022-08-15-the-next-step-for-lgtm-com-github-code-scanning/)."

[ttx] Control chars in xml

7

Currently, we write out control chars to XML. That's invalid XML. Need to escape those. Can be in a feature tag, or name table, or CFF, etc. Test for example...

Include reduced-size PNGs

1

Perhaps as 256, 128, 64, and 32? Right now PNGs have arbitrary sizes and some are huge.

Consider switching to optipng-zopfli, as well as using pngquant. See usage in noto-emoji for the latter.

Update list of regions to Unicode

1

Unicode now defines which regions are emoji flags. According to Mark Davis: --- The valid flags used to be less clearly specified, but they are defined in the newest (v2.0)...