Function ncursesw::use_default_colors

pub fn use_default_colors() -> Result<(), NCurseswError>

Allow use of default values for colors on terminals supporting this feature. Use this to support transparency in your application. The default color is assigned to the color Color::TerminalDefault.

The following are equivalent:

use_default_colors()?;
assume_default_colors(Colors::new(Color::TerminalDefault, Color::TerminalDefault));