Struct termfest::Termfest

pub struct Termfest { /* private fields */ }

Termfest holds termfest states. It is created by Termfest::hold. When it is dropped, termfest finalizes and restores every terminal states.

Implementations

impl Termfest

pub fn hold() -> Result<(Termfest, Receiver<Event>), Error>

hold initialize terminal state and termfest state. If succeeded, it returns a tuple of Termfest object and Receiver<Event>. When the returned Termfest object is dropped, the terminal state will be restored.

use termfest::Termfest;
let (fest, events) = Termfest::hold()?;
// do something widht fest and events.

pub fn lock_screen(&self) -> ScreenLock<'_>

acquire the lock of screen, and returns ScreenLock. It will block if the lock is already acquired.

Trait Implementations

impl Drop for Termfest

fn drop(&mut self)

Executes the destructor for this type.