Fix unused field warning

crates/gpui2/src/app.rs

@@ -614,7 +614,7 @@ impl AppContext {
             })
             .collect::<Vec<_>>()
         {
-            self.update_window(window, |_, cx| cx.draw()).ok();
+            self.update_window(window, |_, cx| cx.draw()).unwrap();
         }
     }
 

crates/gpui2/src/platform/test/platform.rs

@@ -136,12 +136,11 @@ impl Platform for TestPlatform {
         &self,
         handle: AnyWindowHandle,
         options: WindowOptions,
-        draw: Box<dyn FnMut() -> Result<Scene>>,
+        _draw: Box<dyn FnMut() -> Result<Scene>>,
     ) -> Box<dyn crate::PlatformWindow> {
         *self.active_window.lock() = Some(handle);
         Box::new(TestWindow::new(
             options,
-            draw,
             self.weak.clone(),
             self.active_display.clone(),
         ))

crates/gpui2/src/platform/test/window.rs

@@ -1,5 +1,5 @@
 use crate::{
-    px, AtlasKey, AtlasTextureId, AtlasTile, DrawWindow, Pixels, PlatformAtlas, PlatformDisplay,
+    px, AtlasKey, AtlasTextureId, AtlasTile, Pixels, PlatformAtlas, PlatformDisplay,
     PlatformInputHandler, PlatformWindow, Point, Size, TestPlatform, TileId, WindowAppearance,
     WindowBounds, WindowOptions,
 };
@@ -20,7 +20,6 @@ pub(crate) struct TestWindowHandlers {
 
 pub struct TestWindow {
     pub(crate) bounds: WindowBounds,
-    draw: Mutex<DrawWindow>,
     display: Rc<dyn PlatformDisplay>,
     pub(crate) window_title: Option<String>,
     pub(crate) input_handler: Option<Arc<Mutex<Box<dyn PlatformInputHandler>>>>,
@@ -32,13 +31,11 @@ pub struct TestWindow {
 impl TestWindow {
     pub fn new(
         options: WindowOptions,
-        draw: DrawWindow,
         platform: Weak<TestPlatform>,
         display: Rc<dyn PlatformDisplay>,
     ) -> Self {
         Self {
             bounds: options.bounds,
-            draw: Mutex::new(draw),
             display,
             platform,
             input_handler: None,