Display manages window, renderer, rasterizer

This is part of an ongoing decoupling effort across the codebase and
tidying effort in main.rs. Everything to do with showing the window with
a grid of characters is now managed by the `Display` type. It owns the
window, the font rasterizer, and the renderer. The only info needed from
it are dimensions of characters and the window itself for sizing the
terminal properly. Additionally, the I/O loop has access to wake it up
when new data arrives.

1 files changed, 2 insertions, 21 deletions

diff --git a/src/lib.rs b/src/lib.rs
index cd4f382e..9903f591 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -49,7 +49,9 @@ extern crate bitflags;
 pub mod macros;
 
 pub mod ansi;
+pub mod cli;
 pub mod config;
+pub mod display;
 pub mod event;
 pub mod event_loop;
 pub mod grid;
@@ -63,9 +65,6 @@ pub mod tty;
 pub mod util;
 pub mod window;
 
-use std::sync::Arc;
-use std::sync::atomic::{AtomicBool, Ordering};
-
 pub use grid::Grid;
 pub use term::Term;
 
@@ -80,21 +79,3 @@ pub mod gl {
     #![allow(non_upper_case_globals)]
     include!(concat!(env!("OUT_DIR"), "/gl_bindings.rs"));
 }
-
-#[derive(Clone)]
-pub struct Flag(pub Arc<AtomicBool>);
-impl Flag {
-    pub fn new(initial_value: bool) -> Flag {
-        Flag(Arc::new(AtomicBool::new(initial_value)))
-    }
-
-    #[inline]
-    pub fn get(&self) -> bool {
-        self.0.load(Ordering::Acquire)
-    }
-
-    #[inline]
-    pub fn set(&self, value: bool) {
-        self.0.store(value, Ordering::Release)
-    }
-}