More Core Text stuff.

This commit is contained in:
Pietro Gagliardi 2016-01-11 19:34:42 -05:00
parent b06bd31ee0
commit ab792dcc66
1 changed files with 2 additions and 1 deletions

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font features are not provided by the collection and have to be added when asking for a font
it does preserve when going from CTFont to CTFontDescriptor
feature 17 has no flags in the header but can also hold small caps info
TODO what happens if we specify two unsupported features? is the entire features dictionary ignored?
if a feature is present, it is ignored; other features will still show up
at least in the case of kLetterCaseTrait and kLowerCaseTrait