fleshed out the window

Cargo.toml

@@ -92,5 +92,7 @@ features = [
     'MouseEvent',
     'Node',
     'Window',
-    'console'
+    'console',
+    'CssStyleDeclaration',
+    'DomRect',
 ]

src/platform/websys.rs

@@ -1,11 +1,8 @@
 extern crate wasm_bindgen;
 extern crate web_sys;
 
-use platform_impl::Window as CanvasWindow;
 use platform_impl::window::ElementSelection;
 use window::{Window, WindowBuilder};
-use platform::websys::wasm_bindgen::prelude::*;
-use platform::websys::wasm_bindgen::JsCast;
 
 pub trait WebsysWindowExt {
     fn get_canvas<'a>(&'a self) -> &'a web_sys::HtmlCanvasElement;
@@ -18,9 +15,9 @@ impl WebsysWindowExt for Window {
 }
 
 pub trait WebsysWindowBuilderExt {
-    fn with_canvas_id(mut self, canvas_id: &str) -> WindowBuilder;
+    fn with_canvas_id(self, canvas_id: &str) -> WindowBuilder;
 
-    fn with_container_id(mut self, container_id: &str) -> WindowBuilder;
+    fn with_container_id(self, container_id: &str) -> WindowBuilder;
 }
 
 impl WebsysWindowBuilderExt for WindowBuilder {

src/platform_impl/websys/event.rs

@@ -4,7 +4,6 @@ use ::event::WindowEvent as WindowEvent;
 use ::event::DeviceId as WDeviceId;
 use ::event::{ElementState, MouseButton};
 
-use ::wasm_bindgen::prelude::*;
 use ::web_sys::MouseEvent;
 use super::window::DeviceId;
 

src/platform_impl/websys/event_loop.rs

@@ -1,7 +1,7 @@
 use ::event_loop::{ControlFlow, EventLoopClosed};
 use ::event_loop::EventLoopWindowTarget as WinitELT;
 use ::event::{Event, StartCause};
-use super::window::{MonitorHandle, Window, WindowId, WindowInternal};
+use super::window::{MonitorHandle, WindowId};
 #[macro_use]
 use platform_impl::platform::wasm_util as util;
 
@@ -11,7 +11,7 @@ use std::cell::{Cell, RefCell};
 
 use ::wasm_bindgen::prelude::*;
 use ::wasm_bindgen::JsCast;
-use ::web_sys::{Element, HtmlCanvasElement};
+use ::web_sys::{HtmlCanvasElement};
 
 #[derive(Clone, Copy, Eq, PartialEq)]
 enum EventLoopState {

src/platform_impl/websys/mod.rs

@@ -1,7 +1,7 @@
 pub use self::event_loop::{EventLoop, EventLoopProxy, EventLoopWindowTarget};
 pub use self::window::{DeviceId, MonitorHandle, Window, WindowId, PlatformSpecificWindowBuilderAttributes};
 
-use std::fmt::{Display, Debug, Error, Formatter};
+use std::fmt::{Display, Error, Formatter};
 
 #[macro_use]
 mod wasm_util;

src/platform_impl/websys/wasm_util.rs

@@ -1,6 +1,4 @@
 use wasm_bindgen::prelude::*;
-
-#[macro_use]
 use ::error::OsError as WOsError;
 
 use super::OsError;
@@ -21,4 +19,4 @@ impl From<wasm_bindgen::JsValue> for WOsError {
     fn from(error: wasm_bindgen::JsValue) -> Self {
         os_error!(OsError{})
     }
-}
+}