Use of non-public API

[Mx-Iris]

My application was submitted for AppStore review (it is open source) and was rejected by Apple's review because it used a non-public API. I located that STContextGetFontSmoothingStyle used CGContextGetFontSmoothingStyle, which Apple defined as a non-public API. Below is the reply from Apple's review:

Guideline 2.5.1 - Performance - Software Requirements


Your app uses or references the following non-public or deprecated APIs:

Symbols:
• _CGContextGetFontSmoothingStyle

The use of non-public or deprecated APIs is not permitted on the App Store, as they can lead to a poor user experience should these APIs change and are otherwise not supported on Apple platforms.

[krzyzanowskim]

thank you for reporting this, I should revert that change :-(

[krzyzanowskim]

Addressed in 0.9.3