3
- Font containing name table entries containing control characters
4
(eg. NUL bytes) can't currently be compiled. The error message is
5
"reference to invalid character number".
6
- The OT ExtensionSubst and ExtensionPos subtables are not yet
8
- The OT FeatureParams subtable is not yet supported
9
- CFF/CID support fonts is currently limited
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- 'kern' subtable format 2 has not been implemented properly
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- The code has hardly been tested on 64-bit platforms -- there
12
are still some places where it assumes a long is 32 bits.