tall property
final
Defines text geometry for tall scripts, such as Farsi, Hindi, and Thai.
This text theme is merged with either black or white, depending on the overall ThemeData.brightness, when the current locale's MaterialLocalizations.scriptCategory is ScriptCategory.tall.
To look up a localized TextTheme, use the the overall Theme, for
example: Theme.of(context).textTheme.
Implementation
final TextTheme tall