Returns the bounds, in page space, of the character at the specified index.
- iOS 11.0+
- macOS 10.4+
- Mac Catalyst 13.0+
In the unlikely event that there is more than one character at the specified index point, only the bounds of the first character is returned.
Page space is a 72 dpi coordinate system with the origin at the lower-left corner of the current page. Note that the bounds returned are not guaranteed to have integer coordinates.