PATH Mac OS 8 and 9 Developer Documentation > Text and Other International Services > Apple Type Services for Unicode Imaging (ATSUI) > Apple Type Services for Unicode Imaging Reference

Unicode Decomposition Feature Selector Constants

For a font that supports the unicode decomposition type, you can select any available level by number or by selectors such as those shown in Table D-26.

Table D-26 Feature selectors for the kUnicodeDecompositionType feature type

Constant
`kCanonicalDecompositionOnSelector`
`kCanonicalDecompositionOffSelector`
`kCompatibilityDecompositionOnSelector`
`kCompatibilityDecompositionOffSelector`
`kTranscodingDecompositionOnSelector`
`kTranscodingDecompositionOffSelector`