Move terminal out of compositor

1 files changed, 6 insertions, 49 deletions

diff --git a/helix-term/src/compositor.rs b/helix-term/src/compositor.rs
index 1452d31f..bbcd2181 100644
--- a/helix-term/src/compositor.rs
+++ b/helix-term/src/compositor.rs
@@ -75,56 +75,28 @@ pub trait Component: Any + AnyComponent {
     }
 }
 
-use anyhow::Context as AnyhowContext;
-
-#[cfg(not(feature = "integration"))]
-use tui::backend::CrosstermBackend;
-
-#[cfg(not(feature = "integration"))]
-use std::io::stdout;
-
-#[cfg(not(feature = "integration"))]
-type Terminal = tui::terminal::Terminal<CrosstermBackend<std::io::Stdout>>;
-
-#[cfg(feature = "integration")]
-type Terminal = tui::terminal::Terminal<TestBackend>;
-
 pub struct Compositor {
     layers: Vec<Box<dyn Component>>,
-    pub terminal: Terminal,
     area: Rect,
 
     pub(crate) last_picker: Option<Box<dyn Component>>,
 }
 
 impl Compositor {
-    pub fn new() -> anyhow::Result<Self> {
-        #[cfg(not(feature = "integration"))]
-        let backend = CrosstermBackend::new(stdout());
-
-        #[cfg(feature = "integration")]
-        let backend = TestBackend::new(120, 150);
-
-        let terminal = Terminal::new(backend).context("build terminal")?;
-        let area = terminal.size().expect("couldn't get terminal size");
-        Ok(Self {
+    pub fn new(area: Rect) -> Self {
+        Self {
             layers: Vec::new(),
             area,
-            terminal,
             last_picker: None,
-        })
+        }
     }
 
     pub fn size(&self) -> Rect {
         self.area
     }
 
-    pub fn resize(&mut self, width: u16, height: u16) {
-        self.terminal
-            .resize(Rect::new(0, 0, width, height))
-            .expect("Unable to resize terminal");
-
-        self.area = self.terminal.size().expect("couldn't get terminal size");
+    pub fn resize(&mut self, area: Rect) {
+        self.area = area;
     }
 
     pub fn push(&mut self, mut layer: Box<dyn Component>) {
@@ -192,25 +164,10 @@ impl Compositor {
         consumed
     }
 
-    pub fn render(&mut self, cx: &mut Context) {
-        self.terminal
-            .autoresize()
-            .expect("Unable to determine terminal size");
-
-        // TODO: need to recalculate view tree if necessary
-
-        let surface = self.terminal.current_buffer_mut();
-
-        let area = *surface.area();
-
+    pub fn render(&mut self, area: Rect, surface: &mut Surface, cx: &mut Context) {
         for layer in &mut self.layers {
             layer.render(area, surface, cx);
         }
-
-        let (pos, kind) = self.cursor(area, cx.editor);
-        let pos = pos.map(|pos| (pos.col as u16, pos.row as u16));
-
-        self.terminal.draw(pos, kind).unwrap();
     }
 
     pub fn cursor(&self, area: Rect, editor: &Editor) -> (Option<Position>, CursorKind) {