CoreText tvOS 14.5 to 15.0 API Differences

CTFontCollection.h
Added CTFontCollectionCopyFontAttribute()
Added CTFontCollectionCopyFontAttributes()
SFNTLayoutTypes.h
Modified ALMXHeader
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedSuperseded by OpenType

Modified ALMXGlyphEntry
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedSuperseded by OpenType

Modified ROTAHeader
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedSuperseded by OpenType

Modified ROTAGlyphEntry
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedSuperseded by OpenType