Adding Scope filter ?

[HugoJourdan]

I started using your plugin, and it's really useful!

I was wondering if it could also be nice to have an additional filter similar to the "Scope" filter from Font > Masters > Metrics, to display some zones for Category=Letter, or Case=Lowercase only.

[Mark2Mark]

Thanks. Yes, that's planned.

I first need to figure out how complex such filters might need to be.
Maybe I recreate it from the built in ones, then all the same scopes could be possible.

To keep things simple in the beginning, I made one special scope which is for "mark" glyphs: they currently always show all zones. That used to be handy, but could also be in the way for some use cases.

[Mark2Mark]

@Mark2Mark use predicate syntax like in Glyphs Feature Code (see GutenTag Handbook ($[foo in bar])