re-add tui_main, fixing examples

src/keys.rs

@@ -2,13 +2,13 @@ use crate::task::Task;
 
 use ::std::sync::{Arc, RwLock, atomic::{AtomicBool, Ordering::*}};
 use ::std::time::Duration;
-use ::dizzle::{Usually, Do, impl_from};
+use ::dizzle::{Usually, Apply, impl_from};
 use ::crossterm::event::{
     read, Event, KeyEvent, KeyCode, KeyModifiers, KeyEventKind, KeyEventState
 };
 
 /// Spawn the TUI input thread which reads keys from the terminal.
-pub fn tui_input <T: Do<TuiEvent, Usually<T>> + Send + Sync + 'static> (
+pub fn tui_input <T: Apply<TuiEvent, Usually<T>> + Send + Sync + 'static> (
     exited: &Arc<AtomicBool>, state: &Arc<RwLock<T>>, poll: Duration
 ) -> Result<Task, std::io::Error> {
     let exited = exited.clone();