Merge pull request #154 from vberger/wayland_new_api

Port wayland to the new API

src/platform/linux/x11/mod.rs

@@ -44,7 +44,7 @@ impl EventsLoop {
     pub fn poll_events<F>(&self, mut callback: F)
         where F: FnMut(::Event)
     {
-        let mut windows = self.windows.lock().unwrap();
+        let windows = self.windows.lock().unwrap();
         for window in windows.iter() {
             for event in window.poll_events() {
                 callback(::Event::WindowEvent {
@@ -63,7 +63,7 @@ impl EventsLoop {
         // Yeah that's a very bad implementation.
         loop {
             self.poll_events(|e| callback(e));
-            ::std::thread::sleep_ms(5);
+            ::std::thread::sleep(::std::time::Duration::from_millis(5));
             if self.interrupted.load(::std::sync::atomic::Ordering::Relaxed) {
                 break;
             }

src/platform/linux/x11/window.rs

@@ -836,7 +836,7 @@ impl Window {
             // differs on the desktop environments or themes.
             //
             // Try the better looking (or more suiting) names first.
-            let mut xcursor = match cursor {
+            let xcursor = match cursor {
                 MouseCursor::Alias => load("link"),
                 MouseCursor::Arrow => load("arrow"),
                 MouseCursor::Cell => load("plus"),

src/platform/linux/x11/xdisplay.rs

@@ -1,7 +1,6 @@
 use std::ptr;
 use std::fmt;
 use std::error::Error;
-use std::ffi::CString;
 use std::sync::Mutex;
 
 use libc;